Changes between Initial Version and Version 1 of Ticket #20146


Ignore:
Timestamp:
Apr 9, 2026, 2:11:48 PM (10 hours ago)
Author:
Eric Pettersen
Comment:

There's a bunch of status-line-expose-event tracebacks in there.

Legend:

Unmodified
Added
Removed
Modified

  • Ticket #20146

    • Property Component Unassigned → Window Toolkit
    • Property Owner set to Tom Goddard
    • Property Platform → all
    • Property Project → ChimeraX
    • Property Status new → assigned
    • Property Summary ChimeraX bug report submission → Crash in QDockWidget::event() in Qt 6.9.2

  • Ticket #20146 – Description

    initial v1  
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     744[deleted to fit within ticket limits]
     745
    2070746],
    2071747  "sharedCache" : {
    … …  
    32741950See log for complete Python traceback. 
    32751951 
    3276 Traceback (most recent call last): 
    3277 File
    3278 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3279 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3280 self.status(self._last_message, self._last_color) 
    3281 File
    3282 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3283 packages/chimerax/ui/statusbar.py", line 164, in status 
    3284 r.draw_background() 
    3285 File
    3286 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3287 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3288 GL.glClear(flags) 
    3289 File "src/errorchecker.pyx", line 59, in
    3290 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3291 OpenGL.error.GLError: GLError( 
    3292 err = 1286, 
    3293 description = b'invalid framebuffer operation', 
    3294 baseOperation = glClear, 
    3295 cArguments = (16640,) 
    3296 ) 
    3297  
    3298 OpenGL.error.GLError: GLError( 
    3299 err = 1286, 
    3300 description = b'invalid framebuffer operation', 
    3301 baseOperation = glClear, 
    3302 cArguments = (16640,) 
    3303 ) 
    3304  
    3305 File "src/errorchecker.pyx", line 59, in
    3306 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3307  
    3308 See log for complete Python traceback. 
    3309  
    3310 Traceback (most recent call last): 
    3311 File
    3312 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3313 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3314 self.status(self._last_message, self._last_color) 
    3315 File
    3316 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3317 packages/chimerax/ui/statusbar.py", line 164, in status 
    3318 r.draw_background() 
    3319 File
    3320 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3321 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3322 GL.glClear(flags) 
    3323 File "src/errorchecker.pyx", line 59, in
    3324 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3325 OpenGL.error.GLError: GLError( 
    3326 err = 1286, 
    3327 description = b'invalid framebuffer operation', 
    3328 baseOperation = glClear, 
    3329 cArguments = (16640,) 
    3330 ) 
    3331  
    3332 OpenGL.error.GLError: GLError( 
    3333 err = 1286, 
    3334 description = b'invalid framebuffer operation', 
    3335 baseOperation = glClear, 
    3336 cArguments = (16640,) 
    3337 ) 
    3338  
    3339 File "src/errorchecker.pyx", line 59, in
    3340 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3341  
    3342 See log for complete Python traceback. 
    3343  
    3344 Traceback (most recent call last): 
    3345 File
    3346 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3347 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3348 self.status(self._last_message, self._last_color) 
    3349 File
    3350 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3351 packages/chimerax/ui/statusbar.py", line 164, in status 
    3352 r.draw_background() 
    3353 File
    3354 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3355 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3356 GL.glClear(flags) 
    3357 File "src/errorchecker.pyx", line 59, in
    3358 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3359 OpenGL.error.GLError: GLError( 
    3360 err = 1286, 
    3361 description = b'invalid framebuffer operation', 
    3362 baseOperation = glClear, 
    3363 cArguments = (16640,) 
    3364 ) 
    3365  
    3366 OpenGL.error.GLError: GLError( 
    3367 err = 1286, 
    3368 description = b'invalid framebuffer operation', 
    3369 baseOperation = glClear, 
    3370 cArguments = (16640,) 
    3371 ) 
    3372  
    3373 File "src/errorchecker.pyx", line 59, in
    3374 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3375  
    3376 See log for complete Python traceback. 
    3377  
    3378 Traceback (most recent call last): 
    3379 File
    3380 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3381 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3382 self.status(self._last_message, self._last_color) 
    3383 File
    3384 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3385 packages/chimerax/ui/statusbar.py", line 164, in status 
    3386 r.draw_background() 
    3387 File
    3388 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3389 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3390 GL.glClear(flags) 
    3391 File "src/errorchecker.pyx", line 59, in
    3392 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3393 OpenGL.error.GLError: GLError( 
    3394 err = 1286, 
    3395 description = b'invalid framebuffer operation', 
    3396 baseOperation = glClear, 
    3397 cArguments = (16640,) 
    3398 ) 
    3399  
    3400 OpenGL.error.GLError: GLError( 
    3401 err = 1286, 
    3402 description = b'invalid framebuffer operation', 
    3403 baseOperation = glClear, 
    3404 cArguments = (16640,) 
    3405 ) 
    3406  
    3407 File "src/errorchecker.pyx", line 59, in
    3408 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3409  
    3410 See log for complete Python traceback. 
    3411  
    3412 Traceback (most recent call last): 
    3413 File
    3414 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3415 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3416 self.status(self._last_message, self._last_color) 
    3417 File
    3418 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3419 packages/chimerax/ui/statusbar.py", line 164, in status 
    3420 r.draw_background() 
    3421 File
    3422 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3423 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3424 GL.glClear(flags) 
    3425 File "src/errorchecker.pyx", line 59, in
    3426 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3427 OpenGL.error.GLError: GLError( 
    3428 err = 1286, 
    3429 description = b'invalid framebuffer operation', 
    3430 baseOperation = glClear, 
    3431 cArguments = (16640,) 
    3432 ) 
    3433  
    3434 OpenGL.error.GLError: GLError( 
    3435 err = 1286, 
    3436 description = b'invalid framebuffer operation', 
    3437 baseOperation = glClear, 
    3438 cArguments = (16640,) 
    3439 ) 
    3440  
    3441 File "src/errorchecker.pyx", line 59, in
    3442 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3443  
    3444 See log for complete Python traceback. 
    3445  
    3446 Traceback (most recent call last): 
    3447 File
    3448 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3449 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3450 self.status(self._last_message, self._last_color) 
    3451 File
    3452 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3453 packages/chimerax/ui/statusbar.py", line 164, in status 
    3454 r.draw_background() 
    3455 File
    3456 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3457 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3458 GL.glClear(flags) 
    3459 File "src/errorchecker.pyx", line 59, in
    3460 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3461 OpenGL.error.GLError: GLError( 
    3462 err = 1286, 
    3463 description = b'invalid framebuffer operation', 
    3464 baseOperation = glClear, 
    3465 cArguments = (16640,) 
    3466 ) 
    3467  
    3468 OpenGL.error.GLError: GLError( 
    3469 err = 1286, 
    3470 description = b'invalid framebuffer operation', 
    3471 baseOperation = glClear, 
    3472 cArguments = (16640,) 
    3473 ) 
    3474  
    3475 File "src/errorchecker.pyx", line 59, in
    3476 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3477  
    3478 See log for complete Python traceback. 
    3479  
    3480 Traceback (most recent call last): 
    3481 File
    3482 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3483 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3484 self.status(self._last_message, self._last_color) 
    3485 File
    3486 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3487 packages/chimerax/ui/statusbar.py", line 164, in status 
    3488 r.draw_background() 
    3489 File
    3490 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3491 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3492 GL.glClear(flags) 
    3493 File "src/errorchecker.pyx", line 59, in
    3494 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3495 OpenGL.error.GLError: GLError( 
    3496 err = 1286, 
    3497 description = b'invalid framebuffer operation', 
    3498 baseOperation = glClear, 
    3499 cArguments = (16640,) 
    3500 ) 
    3501  
    3502 OpenGL.error.GLError: GLError( 
    3503 err = 1286, 
    3504 description = b'invalid framebuffer operation', 
    3505 baseOperation = glClear, 
    3506 cArguments = (16640,) 
    3507 ) 
    3508  
    3509 File "src/errorchecker.pyx", line 59, in
    3510 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3511  
    3512 See log for complete Python traceback. 
    3513  
    3514 Traceback (most recent call last): 
    3515 File
    3516 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3517 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3518 self.status(self._last_message, self._last_color) 
    3519 File
    3520 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3521 packages/chimerax/ui/statusbar.py", line 164, in status 
    3522 r.draw_background() 
    3523 File
    3524 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3525 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3526 GL.glClear(flags) 
    3527 File "src/errorchecker.pyx", line 59, in
    3528 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3529 OpenGL.error.GLError: GLError( 
    3530 err = 1286, 
    3531 description = b'invalid framebuffer operation', 
    3532 baseOperation = glClear, 
    3533 cArguments = (16640,) 
    3534 ) 
    3535  
    3536 OpenGL.error.GLError: GLError( 
    3537 err = 1286, 
    3538 description = b'invalid framebuffer operation', 
    3539 baseOperation = glClear, 
    3540 cArguments = (16640,) 
    3541 ) 
    3542  
    3543 File "src/errorchecker.pyx", line 59, in
    3544 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3545  
    3546 See log for complete Python traceback. 
    3547  
    3548 Traceback (most recent call last): 
    3549 File
    3550 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3551 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3552 self.status(self._last_message, self._last_color) 
    3553 File
    3554 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3555 packages/chimerax/ui/statusbar.py", line 164, in status 
    3556 r.draw_background() 
    3557 File
    3558 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3559 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3560 GL.glClear(flags) 
    3561 File "src/errorchecker.pyx", line 59, in
    3562 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3563 OpenGL.error.GLError: GLError( 
    3564 err = 1286, 
    3565 description = b'invalid framebuffer operation', 
    3566 baseOperation = glClear, 
    3567 cArguments = (16640,) 
    3568 ) 
    3569  
    3570 OpenGL.error.GLError: GLError( 
    3571 err = 1286, 
    3572 description = b'invalid framebuffer operation', 
    3573 baseOperation = glClear, 
    3574 cArguments = (16640,) 
    3575 ) 
    3576  
    3577 File "src/errorchecker.pyx", line 59, in
    3578 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3579  
    3580 See log for complete Python traceback. 
    3581  
    3582 Traceback (most recent call last): 
    3583 File
    3584 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3585 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3586 self.status(self._last_message, self._last_color) 
    3587 File
    3588 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3589 packages/chimerax/ui/statusbar.py", line 164, in status 
    3590 r.draw_background() 
    3591 File
    3592 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3593 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3594 GL.glClear(flags) 
    3595 File "src/errorchecker.pyx", line 59, in
    3596 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3597 OpenGL.error.GLError: GLError( 
    3598 err = 1286, 
    3599 description = b'invalid framebuffer operation', 
    3600 baseOperation = glClear, 
    3601 cArguments = (16640,) 
    3602 ) 
    3603  
    3604 OpenGL.error.GLError: GLError( 
    3605 err = 1286, 
    3606 description = b'invalid framebuffer operation', 
    3607 baseOperation = glClear, 
    3608 cArguments = (16640,) 
    3609 ) 
    3610  
    3611 File "src/errorchecker.pyx", line 59, in
    3612 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3613  
    3614 See log for complete Python traceback. 
    3615  
    3616 Traceback (most recent call last): 
    3617 File
    3618 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3619 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3620 self.status(self._last_message, self._last_color) 
    3621 File
    3622 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3623 packages/chimerax/ui/statusbar.py", line 164, in status 
    3624 r.draw_background() 
    3625 File
    3626 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3627 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3628 GL.glClear(flags) 
    3629 File "src/errorchecker.pyx", line 59, in
    3630 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3631 OpenGL.error.GLError: GLError( 
    3632 err = 1286, 
    3633 description = b'invalid framebuffer operation', 
    3634 baseOperation = glClear, 
    3635 cArguments = (16640,) 
    3636 ) 
    3637  
    3638 OpenGL.error.GLError: GLError( 
    3639 err = 1286, 
    3640 description = b'invalid framebuffer operation', 
    3641 baseOperation = glClear, 
    3642 cArguments = (16640,) 
    3643 ) 
    3644  
    3645 File "src/errorchecker.pyx", line 59, in
    3646 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3647  
    3648 See log for complete Python traceback. 
    3649  
    3650 Traceback (most recent call last): 
    3651 File
    3652 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3653 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3654 self.status(self._last_message, self._last_color) 
    3655 File
    3656 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3657 packages/chimerax/ui/statusbar.py", line 164, in status 
    3658 r.draw_background() 
    3659 File
    3660 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3661 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3662 GL.glClear(flags) 
    3663 File "src/errorchecker.pyx", line 59, in
    3664 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3665 OpenGL.error.GLError: GLError( 
    3666 err = 1286, 
    3667 description = b'invalid framebuffer operation', 
    3668 baseOperation = glClear, 
    3669 cArguments = (16640,) 
    3670 ) 
    3671  
    3672 OpenGL.error.GLError: GLError( 
    3673 err = 1286, 
    3674 description = b'invalid framebuffer operation', 
    3675 baseOperation = glClear, 
    3676 cArguments = (16640,) 
    3677 ) 
    3678  
    3679 File "src/errorchecker.pyx", line 59, in
    3680 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3681  
    3682 See log for complete Python traceback. 
    3683  
    3684 Traceback (most recent call last): 
    3685 File
    3686 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3687 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3688 self.status(self._last_message, self._last_color) 
    3689 File
    3690 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3691 packages/chimerax/ui/statusbar.py", line 164, in status 
    3692 r.draw_background() 
    3693 File
    3694 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3695 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3696 GL.glClear(flags) 
    3697 File "src/errorchecker.pyx", line 59, in
    3698 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3699 OpenGL.error.GLError: GLError( 
    3700 err = 1286, 
    3701 description = b'invalid framebuffer operation', 
    3702 baseOperation = glClear, 
    3703 cArguments = (16640,) 
    3704 ) 
    3705  
    3706 OpenGL.error.GLError: GLError( 
    3707 err = 1286, 
    3708 description = b'invalid framebuffer operation', 
    3709 baseOperation = glClear, 
    3710 cArguments = (16640,) 
    3711 ) 
    3712  
    3713 File "src/errorchecker.pyx", line 59, in
    3714 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3715  
    3716 See log for complete Python traceback. 
    3717  
    3718 Traceback (most recent call last): 
    3719 File
    3720 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3721 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3722 self.status(self._last_message, self._last_color) 
    3723 File
    3724 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3725 packages/chimerax/ui/statusbar.py", line 164, in status 
    3726 r.draw_background() 
    3727 File
    3728 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3729 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3730 GL.glClear(flags) 
    3731 File "src/errorchecker.pyx", line 59, in
    3732 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3733 OpenGL.error.GLError: GLError( 
    3734 err = 1286, 
    3735 description = b'invalid framebuffer operation', 
    3736 baseOperation = glClear, 
    3737 cArguments = (16640,) 
    3738 ) 
    3739  
    3740 OpenGL.error.GLError: GLError( 
    3741 err = 1286, 
    3742 description = b'invalid framebuffer operation', 
    3743 baseOperation = glClear, 
    3744 cArguments = (16640,) 
    3745 ) 
    3746  
    3747 File "src/errorchecker.pyx", line 59, in
    3748 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3749  
    3750 See log for complete Python traceback. 
    3751  
    3752 Traceback (most recent call last): 
    3753 File
    3754 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3755 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3756 self.status(self._last_message, self._last_color) 
    3757 File
    3758 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3759 packages/chimerax/ui/statusbar.py", line 164, in status 
    3760 r.draw_background() 
    3761 File
    3762 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3763 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3764 GL.glClear(flags) 
    3765 File "src/errorchecker.pyx", line 59, in
    3766 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3767 OpenGL.error.GLError: GLError( 
    3768 err = 1286, 
    3769 description = b'invalid framebuffer operation', 
    3770 baseOperation = glClear, 
    3771 cArguments = (16640,) 
    3772 ) 
    3773  
    3774 OpenGL.error.GLError: GLError( 
    3775 err = 1286, 
    3776 description = b'invalid framebuffer operation', 
    3777 baseOperation = glClear, 
    3778 cArguments = (16640,) 
    3779 ) 
    3780  
    3781 File "src/errorchecker.pyx", line 59, in
    3782 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3783  
    3784 See log for complete Python traceback. 
    3785  
    3786 Traceback (most recent call last): 
    3787 File
    3788 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3789 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3790 self.status(self._last_message, self._last_color) 
    3791 File
    3792 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3793 packages/chimerax/ui/statusbar.py", line 164, in status 
    3794 r.draw_background() 
    3795 File
    3796 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3797 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3798 GL.glClear(flags) 
    3799 File "src/errorchecker.pyx", line 59, in
    3800 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3801 OpenGL.error.GLError: GLError( 
    3802 err = 1286, 
    3803 description = b'invalid framebuffer operation', 
    3804 baseOperation = glClear, 
    3805 cArguments = (16640,) 
    3806 ) 
    3807  
    3808 OpenGL.error.GLError: GLError( 
    3809 err = 1286, 
    3810 description = b'invalid framebuffer operation', 
    3811 baseOperation = glClear, 
    3812 cArguments = (16640,) 
    3813 ) 
    3814  
    3815 File "src/errorchecker.pyx", line 59, in
    3816 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3817  
    3818 See log for complete Python traceback. 
    3819  
    3820 Traceback (most recent call last): 
    3821 File
    3822 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3823 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3824 self.status(self._last_message, self._last_color) 
    3825 File
    3826 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3827 packages/chimerax/ui/statusbar.py", line 164, in status 
    3828 r.draw_background() 
    3829 File
    3830 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3831 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3832 GL.glClear(flags) 
    3833 File "src/errorchecker.pyx", line 59, in
    3834 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3835 OpenGL.error.GLError: GLError( 
    3836 err = 1286, 
    3837 description = b'invalid framebuffer operation', 
    3838 baseOperation = glClear, 
    3839 cArguments = (16640,) 
    3840 ) 
    3841  
    3842 OpenGL.error.GLError: GLError( 
    3843 err = 1286, 
    3844 description = b'invalid framebuffer operation', 
    3845 baseOperation = glClear, 
    3846 cArguments = (16640,) 
    3847 ) 
    3848  
    3849 File "src/errorchecker.pyx", line 59, in
    3850 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3851  
    3852 See log for complete Python traceback. 
    3853  
    3854 Traceback (most recent call last): 
    3855 File
    3856 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3857 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3858 self.status(self._last_message, self._last_color) 
    3859 File
    3860 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3861 packages/chimerax/ui/statusbar.py", line 164, in status 
    3862 r.draw_background() 
    3863 File
    3864 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3865 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3866 GL.glClear(flags) 
    3867 File "src/errorchecker.pyx", line 59, in
    3868 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3869 OpenGL.error.GLError: GLError( 
    3870 err = 1286, 
    3871 description = b'invalid framebuffer operation', 
    3872 baseOperation = glClear, 
    3873 cArguments = (16640,) 
    3874 ) 
    3875  
    3876 OpenGL.error.GLError: GLError( 
    3877 err = 1286, 
    3878 description = b'invalid framebuffer operation', 
    3879 baseOperation = glClear, 
    3880 cArguments = (16640,) 
    3881 ) 
    3882  
    3883 File "src/errorchecker.pyx", line 59, in
    3884 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3885  
    3886 See log for complete Python traceback. 
    3887  
    3888 Traceback (most recent call last): 
    3889 File
    3890 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3891 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3892 self.status(self._last_message, self._last_color) 
    3893 File
    3894 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3895 packages/chimerax/ui/statusbar.py", line 164, in status 
    3896 r.draw_background() 
    3897 File
    3898 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3899 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3900 GL.glClear(flags) 
    3901 File "src/errorchecker.pyx", line 59, in
    3902 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3903 OpenGL.error.GLError: GLError( 
    3904 err = 1286, 
    3905 description = b'invalid framebuffer operation', 
    3906 baseOperation = glClear, 
    3907 cArguments = (16640,) 
    3908 ) 
    3909  
    3910 OpenGL.error.GLError: GLError( 
    3911 err = 1286, 
    3912 description = b'invalid framebuffer operation', 
    3913 baseOperation = glClear, 
    3914 cArguments = (16640,) 
    3915 ) 
    3916  
    3917 File "src/errorchecker.pyx", line 59, in
    3918 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3919  
    3920 See log for complete Python traceback. 
    3921  
    3922 Traceback (most recent call last): 
    3923 File
    3924 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3925 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3926 self.status(self._last_message, self._last_color) 
    3927 File
    3928 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3929 packages/chimerax/ui/statusbar.py", line 164, in status 
    3930 r.draw_background() 
    3931 File
    3932 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3933 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3934 GL.glClear(flags) 
    3935 File "src/errorchecker.pyx", line 59, in
    3936 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3937 OpenGL.error.GLError: GLError( 
    3938 err = 1286, 
    3939 description = b'invalid framebuffer operation', 
    3940 baseOperation = glClear, 
    3941 cArguments = (16640,) 
    3942 ) 
    3943  
    3944 OpenGL.error.GLError: GLError( 
    3945 err = 1286, 
    3946 description = b'invalid framebuffer operation', 
    3947 baseOperation = glClear, 
    3948 cArguments = (16640,) 
    3949 ) 
    3950  
    3951 File "src/errorchecker.pyx", line 59, in
    3952 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3953  
    3954 See log for complete Python traceback. 
    3955  
    3956 Traceback (most recent call last): 
    3957 File
    3958 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3959 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3960 self.status(self._last_message, self._last_color) 
    3961 File
    3962 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3963 packages/chimerax/ui/statusbar.py", line 164, in status 
    3964 r.draw_background() 
    3965 File
    3966 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3967 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    3968 GL.glClear(flags) 
    3969 File "src/errorchecker.pyx", line 59, in
    3970 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3971 OpenGL.error.GLError: GLError( 
    3972 err = 1286, 
    3973 description = b'invalid framebuffer operation', 
    3974 baseOperation = glClear, 
    3975 cArguments = (16640,) 
    3976 ) 
    3977  
    3978 OpenGL.error.GLError: GLError( 
    3979 err = 1286, 
    3980 description = b'invalid framebuffer operation', 
    3981 baseOperation = glClear, 
    3982 cArguments = (16640,) 
    3983 ) 
    3984  
    3985 File "src/errorchecker.pyx", line 59, in
    3986 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    3987  
    3988 See log for complete Python traceback. 
    3989  
    3990 Traceback (most recent call last): 
    3991 File
    3992 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3993 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    3994 self.status(self._last_message, self._last_color) 
    3995 File
    3996 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    3997 packages/chimerax/ui/statusbar.py", line 164, in status 
    3998 r.draw_background() 
    3999 File
    4000 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4001 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4002 GL.glClear(flags) 
    4003 File "src/errorchecker.pyx", line 59, in
    4004 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4005 OpenGL.error.GLError: GLError( 
    4006 err = 1286, 
    4007 description = b'invalid framebuffer operation', 
    4008 baseOperation = glClear, 
    4009 cArguments = (16640,) 
    4010 ) 
    4011  
    4012 OpenGL.error.GLError: GLError( 
    4013 err = 1286, 
    4014 description = b'invalid framebuffer operation', 
    4015 baseOperation = glClear, 
    4016 cArguments = (16640,) 
    4017 ) 
    4018  
    4019 File "src/errorchecker.pyx", line 59, in
    4020 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4021  
    4022 See log for complete Python traceback. 
    4023  
    4024 Traceback (most recent call last): 
    4025 File
    4026 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4027 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4028 self.status(self._last_message, self._last_color) 
    4029 File
    4030 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4031 packages/chimerax/ui/statusbar.py", line 164, in status 
    4032 r.draw_background() 
    4033 File
    4034 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4035 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4036 GL.glClear(flags) 
    4037 File "src/errorchecker.pyx", line 59, in
    4038 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4039 OpenGL.error.GLError: GLError( 
    4040 err = 1286, 
    4041 description = b'invalid framebuffer operation', 
    4042 baseOperation = glClear, 
    4043 cArguments = (16640,) 
    4044 ) 
    4045  
    4046 OpenGL.error.GLError: GLError( 
    4047 err = 1286, 
    4048 description = b'invalid framebuffer operation', 
    4049 baseOperation = glClear, 
    4050 cArguments = (16640,) 
    4051 ) 
    4052  
    4053 File "src/errorchecker.pyx", line 59, in
    4054 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4055  
    4056 See log for complete Python traceback. 
    4057  
    4058 Traceback (most recent call last): 
    4059 File
    4060 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4061 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4062 self.status(self._last_message, self._last_color) 
    4063 File
    4064 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4065 packages/chimerax/ui/statusbar.py", line 164, in status 
    4066 r.draw_background() 
    4067 File
    4068 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4069 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4070 GL.glClear(flags) 
    4071 File "src/errorchecker.pyx", line 59, in
    4072 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4073 OpenGL.error.GLError: GLError( 
    4074 err = 1286, 
    4075 description = b'invalid framebuffer operation', 
    4076 baseOperation = glClear, 
    4077 cArguments = (16640,) 
    4078 ) 
    4079  
    4080 OpenGL.error.GLError: GLError( 
    4081 err = 1286, 
    4082 description = b'invalid framebuffer operation', 
    4083 baseOperation = glClear, 
    4084 cArguments = (16640,) 
    4085 ) 
    4086  
    4087 File "src/errorchecker.pyx", line 59, in
    4088 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4089  
    4090 See log for complete Python traceback. 
    4091  
    4092 Traceback (most recent call last): 
    4093 File
    4094 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4095 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4096 self.status(self._last_message, self._last_color) 
    4097 File
    4098 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4099 packages/chimerax/ui/statusbar.py", line 164, in status 
    4100 r.draw_background() 
    4101 File
    4102 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4103 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4104 GL.glClear(flags) 
    4105 File "src/errorchecker.pyx", line 59, in
    4106 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4107 OpenGL.error.GLError: GLError( 
    4108 err = 1286, 
    4109 description = b'invalid framebuffer operation', 
    4110 baseOperation = glClear, 
    4111 cArguments = (16640,) 
    4112 ) 
    4113  
    4114 OpenGL.error.GLError: GLError( 
    4115 err = 1286, 
    4116 description = b'invalid framebuffer operation', 
    4117 baseOperation = glClear, 
    4118 cArguments = (16640,) 
    4119 ) 
    4120  
    4121 File "src/errorchecker.pyx", line 59, in
    4122 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4123  
    4124 See log for complete Python traceback. 
    4125  
    4126 Traceback (most recent call last): 
    4127 File
    4128 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4129 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4130 self.status(self._last_message, self._last_color) 
    4131 File
    4132 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4133 packages/chimerax/ui/statusbar.py", line 164, in status 
    4134 r.draw_background() 
    4135 File
    4136 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4137 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4138 GL.glClear(flags) 
    4139 File "src/errorchecker.pyx", line 59, in
    4140 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4141 OpenGL.error.GLError: GLError( 
    4142 err = 1286, 
    4143 description = b'invalid framebuffer operation', 
    4144 baseOperation = glClear, 
    4145 cArguments = (16640,) 
    4146 ) 
    4147  
    4148 OpenGL.error.GLError: GLError( 
    4149 err = 1286, 
    4150 description = b'invalid framebuffer operation', 
    4151 baseOperation = glClear, 
    4152 cArguments = (16640,) 
    4153 ) 
    4154  
    4155 File "src/errorchecker.pyx", line 59, in
    4156 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4157  
    4158 See log for complete Python traceback. 
    4159  
    4160 Traceback (most recent call last): 
    4161 File
    4162 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4163 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4164 self.status(self._last_message, self._last_color) 
    4165 File
    4166 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4167 packages/chimerax/ui/statusbar.py", line 164, in status 
    4168 r.draw_background() 
    4169 File
    4170 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4171 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4172 GL.glClear(flags) 
    4173 File "src/errorchecker.pyx", line 59, in
    4174 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4175 OpenGL.error.GLError: GLError( 
    4176 err = 1286, 
    4177 description = b'invalid framebuffer operation', 
    4178 baseOperation = glClear, 
    4179 cArguments = (16640,) 
    4180 ) 
    4181  
    4182 OpenGL.error.GLError: GLError( 
    4183 err = 1286, 
    4184 description = b'invalid framebuffer operation', 
    4185 baseOperation = glClear, 
    4186 cArguments = (16640,) 
    4187 ) 
    4188  
    4189 File "src/errorchecker.pyx", line 59, in
    4190 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4191  
    4192 See log for complete Python traceback. 
    4193  
    4194 Traceback (most recent call last): 
    4195 File
    4196 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4197 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4198 self.status(self._last_message, self._last_color) 
    4199 File
    4200 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4201 packages/chimerax/ui/statusbar.py", line 164, in status 
    4202 r.draw_background() 
    4203 File
    4204 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4205 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4206 GL.glClear(flags) 
    4207 File "src/errorchecker.pyx", line 59, in
    4208 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4209 OpenGL.error.GLError: GLError( 
    4210 err = 1286, 
    4211 description = b'invalid framebuffer operation', 
    4212 baseOperation = glClear, 
    4213 cArguments = (16640,) 
    4214 ) 
    4215  
    4216 OpenGL.error.GLError: GLError( 
    4217 err = 1286, 
    4218 description = b'invalid framebuffer operation', 
    4219 baseOperation = glClear, 
    4220 cArguments = (16640,) 
    4221 ) 
    4222  
    4223 File "src/errorchecker.pyx", line 59, in
    4224 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4225  
    4226 See log for complete Python traceback. 
    4227  
    4228 Traceback (most recent call last): 
    4229 File
    4230 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4231 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4232 self.status(self._last_message, self._last_color) 
    4233 File
    4234 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4235 packages/chimerax/ui/statusbar.py", line 164, in status 
    4236 r.draw_background() 
    4237 File
    4238 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4239 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4240 GL.glClear(flags) 
    4241 File "src/errorchecker.pyx", line 59, in
    4242 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4243 OpenGL.error.GLError: GLError( 
    4244 err = 1286, 
    4245 description = b'invalid framebuffer operation', 
    4246 baseOperation = glClear, 
    4247 cArguments = (16640,) 
    4248 ) 
    4249  
    4250 OpenGL.error.GLError: GLError( 
    4251 err = 1286, 
    4252 description = b'invalid framebuffer operation', 
    4253 baseOperation = glClear, 
    4254 cArguments = (16640,) 
    4255 ) 
    4256  
    4257 File "src/errorchecker.pyx", line 59, in
    4258 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4259  
    4260 See log for complete Python traceback. 
    4261  
    4262 Traceback (most recent call last): 
    4263 File
    4264 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4265 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4266 self.status(self._last_message, self._last_color) 
    4267 File
    4268 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4269 packages/chimerax/ui/statusbar.py", line 164, in status 
    4270 r.draw_background() 
    4271 File
    4272 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4273 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4274 GL.glClear(flags) 
    4275 File "src/errorchecker.pyx", line 59, in
    4276 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4277 OpenGL.error.GLError: GLError( 
    4278 err = 1286, 
    4279 description = b'invalid framebuffer operation', 
    4280 baseOperation = glClear, 
    4281 cArguments = (16640,) 
    4282 ) 
    4283  
    4284 OpenGL.error.GLError: GLError( 
    4285 err = 1286, 
    4286 description = b'invalid framebuffer operation', 
    4287 baseOperation = glClear, 
    4288 cArguments = (16640,) 
    4289 ) 
    4290  
    4291 File "src/errorchecker.pyx", line 59, in
    4292 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4293  
    4294 See log for complete Python traceback. 
    4295  
    4296 Traceback (most recent call last): 
    4297 File
    4298 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4299 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4300 self.status(self._last_message, self._last_color) 
    4301 File
    4302 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4303 packages/chimerax/ui/statusbar.py", line 164, in status 
    4304 r.draw_background() 
    4305 File
    4306 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4307 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4308 GL.glClear(flags) 
    4309 File "src/errorchecker.pyx", line 59, in
    4310 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4311 OpenGL.error.GLError: GLError( 
    4312 err = 1286, 
    4313 description = b'invalid framebuffer operation', 
    4314 baseOperation = glClear, 
    4315 cArguments = (16640,) 
    4316 ) 
    4317  
    4318 OpenGL.error.GLError: GLError( 
    4319 err = 1286, 
    4320 description = b'invalid framebuffer operation', 
    4321 baseOperation = glClear, 
    4322 cArguments = (16640,) 
    4323 ) 
    4324  
    4325 File "src/errorchecker.pyx", line 59, in
    4326 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4327  
    4328 See log for complete Python traceback. 
    4329  
    4330 Traceback (most recent call last): 
    4331 File
    4332 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4333 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4334 self.status(self._last_message, self._last_color) 
    4335 File
    4336 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4337 packages/chimerax/ui/statusbar.py", line 164, in status 
    4338 r.draw_background() 
    4339 File
    4340 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4341 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4342 GL.glClear(flags) 
    4343 File "src/errorchecker.pyx", line 59, in
    4344 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4345 OpenGL.error.GLError: GLError( 
    4346 err = 1286, 
    4347 description = b'invalid framebuffer operation', 
    4348 baseOperation = glClear, 
    4349 cArguments = (16640,) 
    4350 ) 
    4351  
    4352 OpenGL.error.GLError: GLError( 
    4353 err = 1286, 
    4354 description = b'invalid framebuffer operation', 
    4355 baseOperation = glClear, 
    4356 cArguments = (16640,) 
    4357 ) 
    4358  
    4359 File "src/errorchecker.pyx", line 59, in
    4360 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4361  
    4362 See log for complete Python traceback. 
    4363  
    4364 Traceback (most recent call last): 
    4365 File
    4366 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4367 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4368 self.status(self._last_message, self._last_color) 
    4369 File
    4370 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4371 packages/chimerax/ui/statusbar.py", line 164, in status 
    4372 r.draw_background() 
    4373 File
    4374 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4375 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4376 GL.glClear(flags) 
    4377 File "src/errorchecker.pyx", line 59, in
    4378 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4379 OpenGL.error.GLError: GLError( 
    4380 err = 1286, 
    4381 description = b'invalid framebuffer operation', 
    4382 baseOperation = glClear, 
    4383 cArguments = (16640,) 
    4384 ) 
    4385  
    4386 OpenGL.error.GLError: GLError( 
    4387 err = 1286, 
    4388 description = b'invalid framebuffer operation', 
    4389 baseOperation = glClear, 
    4390 cArguments = (16640,) 
    4391 ) 
    4392  
    4393 File "src/errorchecker.pyx", line 59, in
    4394 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4395  
    4396 See log for complete Python traceback. 
    4397  
    4398 Traceback (most recent call last): 
    4399 File
    4400 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4401 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4402 self.status(self._last_message, self._last_color) 
    4403 File
    4404 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4405 packages/chimerax/ui/statusbar.py", line 164, in status 
    4406 r.draw_background() 
    4407 File
    4408 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4409 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4410 GL.glClear(flags) 
    4411 File "src/errorchecker.pyx", line 59, in
    4412 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4413 OpenGL.error.GLError: GLError( 
    4414 err = 1286, 
    4415 description = b'invalid framebuffer operation', 
    4416 baseOperation = glClear, 
    4417 cArguments = (16640,) 
    4418 ) 
    4419  
    4420 OpenGL.error.GLError: GLError( 
    4421 err = 1286, 
    4422 description = b'invalid framebuffer operation', 
    4423 baseOperation = glClear, 
    4424 cArguments = (16640,) 
    4425 ) 
    4426  
    4427 File "src/errorchecker.pyx", line 59, in
    4428 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4429  
    4430 See log for complete Python traceback. 
    4431  
    4432 Traceback (most recent call last): 
    4433 File
    4434 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4435 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4436 self.status(self._last_message, self._last_color) 
    4437 File
    4438 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4439 packages/chimerax/ui/statusbar.py", line 164, in status 
    4440 r.draw_background() 
    4441 File
    4442 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4443 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4444 GL.glClear(flags) 
    4445 File "src/errorchecker.pyx", line 59, in
    4446 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4447 OpenGL.error.GLError: GLError( 
    4448 err = 1286, 
    4449 description = b'invalid framebuffer operation', 
    4450 baseOperation = glClear, 
    4451 cArguments = (16640,) 
    4452 ) 
    4453  
    4454 OpenGL.error.GLError: GLError( 
    4455 err = 1286, 
    4456 description = b'invalid framebuffer operation', 
    4457 baseOperation = glClear, 
    4458 cArguments = (16640,) 
    4459 ) 
    4460  
    4461 File "src/errorchecker.pyx", line 59, in
    4462 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4463  
    4464 See log for complete Python traceback. 
    4465  
    4466 Traceback (most recent call last): 
    4467 File
    4468 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4469 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4470 self.status(self._last_message, self._last_color) 
    4471 File
    4472 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4473 packages/chimerax/ui/statusbar.py", line 164, in status 
    4474 r.draw_background() 
    4475 File
    4476 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4477 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4478 GL.glClear(flags) 
    4479 File "src/errorchecker.pyx", line 59, in
    4480 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4481 OpenGL.error.GLError: GLError( 
    4482 err = 1286, 
    4483 description = b'invalid framebuffer operation', 
    4484 baseOperation = glClear, 
    4485 cArguments = (16640,) 
    4486 ) 
    4487  
    4488 OpenGL.error.GLError: GLError( 
    4489 err = 1286, 
    4490 description = b'invalid framebuffer operation', 
    4491 baseOperation = glClear, 
    4492 cArguments = (16640,) 
    4493 ) 
    4494  
    4495 File "src/errorchecker.pyx", line 59, in
    4496 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4497  
    4498 See log for complete Python traceback. 
    4499  
    4500 Traceback (most recent call last): 
    4501 File
    4502 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4503 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4504 self.status(self._last_message, self._last_color) 
    4505 File
    4506 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4507 packages/chimerax/ui/statusbar.py", line 164, in status 
    4508 r.draw_background() 
    4509 File
    4510 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4511 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4512 GL.glClear(flags) 
    4513 File "src/errorchecker.pyx", line 59, in
    4514 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4515 OpenGL.error.GLError: GLError( 
    4516 err = 1286, 
    4517 description = b'invalid framebuffer operation', 
    4518 baseOperation = glClear, 
    4519 cArguments = (16640,) 
    4520 ) 
    4521  
    4522 OpenGL.error.GLError: GLError( 
    4523 err = 1286, 
    4524 description = b'invalid framebuffer operation', 
    4525 baseOperation = glClear, 
    4526 cArguments = (16640,) 
    4527 ) 
    4528  
    4529 File "src/errorchecker.pyx", line 59, in
    4530 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4531  
    4532 See log for complete Python traceback. 
    4533  
    4534 Traceback (most recent call last): 
    4535 File
    4536 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4537 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4538 self.status(self._last_message, self._last_color) 
    4539 File
    4540 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4541 packages/chimerax/ui/statusbar.py", line 164, in status 
    4542 r.draw_background() 
    4543 File
    4544 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4545 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4546 GL.glClear(flags) 
    4547 File "src/errorchecker.pyx", line 59, in
    4548 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4549 OpenGL.error.GLError: GLError( 
    4550 err = 1286, 
    4551 description = b'invalid framebuffer operation', 
    4552 baseOperation = glClear, 
    4553 cArguments = (16640,) 
    4554 ) 
    4555  
    4556 OpenGL.error.GLError: GLError( 
    4557 err = 1286, 
    4558 description = b'invalid framebuffer operation', 
    4559 baseOperation = glClear, 
    4560 cArguments = (16640,) 
    4561 ) 
    4562  
    4563 File "src/errorchecker.pyx", line 59, in
    4564 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4565  
    4566 See log for complete Python traceback. 
    4567  
    4568 Traceback (most recent call last): 
    4569 File
    4570 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4571 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4572 self.status(self._last_message, self._last_color) 
    4573 File
    4574 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4575 packages/chimerax/ui/statusbar.py", line 164, in status 
    4576 r.draw_background() 
    4577 File
    4578 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4579 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4580 GL.glClear(flags) 
    4581 File "src/errorchecker.pyx", line 59, in
    4582 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4583 OpenGL.error.GLError: GLError( 
    4584 err = 1286, 
    4585 description = b'invalid framebuffer operation', 
    4586 baseOperation = glClear, 
    4587 cArguments = (16640,) 
    4588 ) 
    4589  
    4590 OpenGL.error.GLError: GLError( 
    4591 err = 1286, 
    4592 description = b'invalid framebuffer operation', 
    4593 baseOperation = glClear, 
    4594 cArguments = (16640,) 
    4595 ) 
    4596  
    4597 File "src/errorchecker.pyx", line 59, in
    4598 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4599  
    4600 See log for complete Python traceback. 
    4601  
    4602 Traceback (most recent call last): 
    4603 File
    4604 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4605 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4606 self.status(self._last_message, self._last_color) 
    4607 File
    4608 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4609 packages/chimerax/ui/statusbar.py", line 164, in status 
    4610 r.draw_background() 
    4611 File
    4612 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4613 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4614 GL.glClear(flags) 
    4615 File "src/errorchecker.pyx", line 59, in
    4616 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4617 OpenGL.error.GLError: GLError( 
    4618 err = 1286, 
    4619 description = b'invalid framebuffer operation', 
    4620 baseOperation = glClear, 
    4621 cArguments = (16640,) 
    4622 ) 
    4623  
    4624 OpenGL.error.GLError: GLError( 
    4625 err = 1286, 
    4626 description = b'invalid framebuffer operation', 
    4627 baseOperation = glClear, 
    4628 cArguments = (16640,) 
    4629 ) 
    4630  
    4631 File "src/errorchecker.pyx", line 59, in
    4632 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4633  
    4634 See log for complete Python traceback. 
    4635  
    4636 Traceback (most recent call last): 
    4637 File
    4638 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4639 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4640 self.status(self._last_message, self._last_color) 
    4641 File
    4642 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4643 packages/chimerax/ui/statusbar.py", line 164, in status 
    4644 r.draw_background() 
    4645 File
    4646 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4647 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4648 GL.glClear(flags) 
    4649 File "src/errorchecker.pyx", line 59, in
    4650 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4651 OpenGL.error.GLError: GLError( 
    4652 err = 1286, 
    4653 description = b'invalid framebuffer operation', 
    4654 baseOperation = glClear, 
    4655 cArguments = (16640,) 
    4656 ) 
    4657  
    4658 OpenGL.error.GLError: GLError( 
    4659 err = 1286, 
    4660 description = b'invalid framebuffer operation', 
    4661 baseOperation = glClear, 
    4662 cArguments = (16640,) 
    4663 ) 
    4664  
    4665 File "src/errorchecker.pyx", line 59, in
    4666 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4667  
    4668 See log for complete Python traceback. 
    4669  
    4670 Traceback (most recent call last): 
    4671 File
    4672 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4673 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4674 self.status(self._last_message, self._last_color) 
    4675 File
    4676 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4677 packages/chimerax/ui/statusbar.py", line 164, in status 
    4678 r.draw_background() 
    4679 File
    4680 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4681 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4682 GL.glClear(flags) 
    4683 File "src/errorchecker.pyx", line 59, in
    4684 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4685 OpenGL.error.GLError: GLError( 
    4686 err = 1286, 
    4687 description = b'invalid framebuffer operation', 
    4688 baseOperation = glClear, 
    4689 cArguments = (16640,) 
    4690 ) 
    4691  
    4692 OpenGL.error.GLError: GLError( 
    4693 err = 1286, 
    4694 description = b'invalid framebuffer operation', 
    4695 baseOperation = glClear, 
    4696 cArguments = (16640,) 
    4697 ) 
    4698  
    4699 File "src/errorchecker.pyx", line 59, in
    4700 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4701  
    4702 See log for complete Python traceback. 
    4703  
    4704 Traceback (most recent call last): 
    4705 File
    4706 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4707 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4708 self.status(self._last_message, self._last_color) 
    4709 File
    4710 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4711 packages/chimerax/ui/statusbar.py", line 164, in status 
    4712 r.draw_background() 
    4713 File
    4714 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4715 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4716 GL.glClear(flags) 
    4717 File "src/errorchecker.pyx", line 59, in
    4718 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4719 OpenGL.error.GLError: GLError( 
    4720 err = 1286, 
    4721 description = b'invalid framebuffer operation', 
    4722 baseOperation = glClear, 
    4723 cArguments = (16640,) 
    4724 ) 
    4725  
    4726 OpenGL.error.GLError: GLError( 
    4727 err = 1286, 
    4728 description = b'invalid framebuffer operation', 
    4729 baseOperation = glClear, 
    4730 cArguments = (16640,) 
    4731 ) 
    4732  
    4733 File "src/errorchecker.pyx", line 59, in
    4734 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4735  
    4736 See log for complete Python traceback. 
    4737  
    4738 Traceback (most recent call last): 
    4739 File
    4740 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4741 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4742 self.status(self._last_message, self._last_color) 
    4743 File
    4744 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4745 packages/chimerax/ui/statusbar.py", line 164, in status 
    4746 r.draw_background() 
    4747 File
    4748 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4749 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4750 GL.glClear(flags) 
    4751 File "src/errorchecker.pyx", line 59, in
    4752 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4753 OpenGL.error.GLError: GLError( 
    4754 err = 1286, 
    4755 description = b'invalid framebuffer operation', 
    4756 baseOperation = glClear, 
    4757 cArguments = (16640,) 
    4758 ) 
    4759  
    4760 OpenGL.error.GLError: GLError( 
    4761 err = 1286, 
    4762 description = b'invalid framebuffer operation', 
    4763 baseOperation = glClear, 
    4764 cArguments = (16640,) 
    4765 ) 
    4766  
    4767 File "src/errorchecker.pyx", line 59, in
    4768 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4769  
    4770 See log for complete Python traceback. 
    4771  
    4772 Traceback (most recent call last): 
    4773 File
    4774 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4775 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4776 self.status(self._last_message, self._last_color) 
    4777 File
    4778 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4779 packages/chimerax/ui/statusbar.py", line 164, in status 
    4780 r.draw_background() 
    4781 File
    4782 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4783 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4784 GL.glClear(flags) 
    4785 File "src/errorchecker.pyx", line 59, in
    4786 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4787 OpenGL.error.GLError: GLError( 
    4788 err = 1286, 
    4789 description = b'invalid framebuffer operation', 
    4790 baseOperation = glClear, 
    4791 cArguments = (16640,) 
    4792 ) 
    4793  
    4794 OpenGL.error.GLError: GLError( 
    4795 err = 1286, 
    4796 description = b'invalid framebuffer operation', 
    4797 baseOperation = glClear, 
    4798 cArguments = (16640,) 
    4799 ) 
    4800  
    4801 File "src/errorchecker.pyx", line 59, in
    4802 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4803  
    4804 See log for complete Python traceback. 
    4805  
    4806 Traceback (most recent call last): 
    4807 File
    4808 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4809 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4810 self.status(self._last_message, self._last_color) 
    4811 File
    4812 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4813 packages/chimerax/ui/statusbar.py", line 164, in status 
    4814 r.draw_background() 
    4815 File
    4816 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4817 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4818 GL.glClear(flags) 
    4819 File "src/errorchecker.pyx", line 59, in
    4820 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4821 OpenGL.error.GLError: GLError( 
    4822 err = 1286, 
    4823 description = b'invalid framebuffer operation', 
    4824 baseOperation = glClear, 
    4825 cArguments = (16640,) 
    4826 ) 
    4827  
    4828 OpenGL.error.GLError: GLError( 
    4829 err = 1286, 
    4830 description = b'invalid framebuffer operation', 
    4831 baseOperation = glClear, 
    4832 cArguments = (16640,) 
    4833 ) 
    4834  
    4835 File "src/errorchecker.pyx", line 59, in
    4836 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4837  
    4838 See log for complete Python traceback. 
    4839  
    4840 Traceback (most recent call last): 
    4841 File
    4842 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4843 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4844 self.status(self._last_message, self._last_color) 
    4845 File
    4846 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4847 packages/chimerax/ui/statusbar.py", line 164, in status 
    4848 r.draw_background() 
    4849 File
    4850 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4851 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4852 GL.glClear(flags) 
    4853 File "src/errorchecker.pyx", line 59, in
    4854 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4855 OpenGL.error.GLError: GLError( 
    4856 err = 1286, 
    4857 description = b'invalid framebuffer operation', 
    4858 baseOperation = glClear, 
    4859 cArguments = (16640,) 
    4860 ) 
    4861  
    4862 OpenGL.error.GLError: GLError( 
    4863 err = 1286, 
    4864 description = b'invalid framebuffer operation', 
    4865 baseOperation = glClear, 
    4866 cArguments = (16640,) 
    4867 ) 
    4868  
    4869 File "src/errorchecker.pyx", line 59, in
    4870 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4871  
    4872 See log for complete Python traceback. 
    4873  
    4874 Traceback (most recent call last): 
    4875 File
    4876 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4877 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4878 self.status(self._last_message, self._last_color) 
    4879 File
    4880 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4881 packages/chimerax/ui/statusbar.py", line 164, in status 
    4882 r.draw_background() 
    4883 File
    4884 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4885 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4886 GL.glClear(flags) 
    4887 File "src/errorchecker.pyx", line 59, in
    4888 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4889 OpenGL.error.GLError: GLError( 
    4890 err = 1286, 
    4891 description = b'invalid framebuffer operation', 
    4892 baseOperation = glClear, 
    4893 cArguments = (16640,) 
    4894 ) 
    4895  
    4896 OpenGL.error.GLError: GLError( 
    4897 err = 1286, 
    4898 description = b'invalid framebuffer operation', 
    4899 baseOperation = glClear, 
    4900 cArguments = (16640,) 
    4901 ) 
    4902  
    4903 File "src/errorchecker.pyx", line 59, in
    4904 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4905  
    4906 See log for complete Python traceback. 
    4907  
    4908 Traceback (most recent call last): 
    4909 File
    4910 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4911 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4912 self.status(self._last_message, self._last_color) 
    4913 File
    4914 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4915 packages/chimerax/ui/statusbar.py", line 164, in status 
    4916 r.draw_background() 
    4917 File
    4918 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4919 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4920 GL.glClear(flags) 
    4921 File "src/errorchecker.pyx", line 59, in
    4922 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4923 OpenGL.error.GLError: GLError( 
    4924 err = 1286, 
    4925 description = b'invalid framebuffer operation', 
    4926 baseOperation = glClear, 
    4927 cArguments = (16640,) 
    4928 ) 
    4929  
    4930 OpenGL.error.GLError: GLError( 
    4931 err = 1286, 
    4932 description = b'invalid framebuffer operation', 
    4933 baseOperation = glClear, 
    4934 cArguments = (16640,) 
    4935 ) 
    4936  
    4937 File "src/errorchecker.pyx", line 59, in
    4938 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4939  
    4940 See log for complete Python traceback. 
    4941  
    4942 Traceback (most recent call last): 
    4943 File
    4944 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4945 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4946 self.status(self._last_message, self._last_color) 
    4947 File
    4948 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4949 packages/chimerax/ui/statusbar.py", line 164, in status 
    4950 r.draw_background() 
    4951 File
    4952 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4953 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4954 GL.glClear(flags) 
    4955 File "src/errorchecker.pyx", line 59, in
    4956 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4957 OpenGL.error.GLError: GLError( 
    4958 err = 1286, 
    4959 description = b'invalid framebuffer operation', 
    4960 baseOperation = glClear, 
    4961 cArguments = (16640,) 
    4962 ) 
    4963  
    4964 OpenGL.error.GLError: GLError( 
    4965 err = 1286, 
    4966 description = b'invalid framebuffer operation', 
    4967 baseOperation = glClear, 
    4968 cArguments = (16640,) 
    4969 ) 
    4970  
    4971 File "src/errorchecker.pyx", line 59, in
    4972 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4973  
    4974 See log for complete Python traceback. 
    4975  
    4976 Traceback (most recent call last): 
    4977 File
    4978 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4979 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    4980 self.status(self._last_message, self._last_color) 
    4981 File
    4982 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4983 packages/chimerax/ui/statusbar.py", line 164, in status 
    4984 r.draw_background() 
    4985 File
    4986 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    4987 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    4988 GL.glClear(flags) 
    4989 File "src/errorchecker.pyx", line 59, in
    4990 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    4991 OpenGL.error.GLError: GLError( 
    4992 err = 1286, 
    4993 description = b'invalid framebuffer operation', 
    4994 baseOperation = glClear, 
    4995 cArguments = (16640,) 
    4996 ) 
    4997  
    4998 OpenGL.error.GLError: GLError( 
    4999 err = 1286, 
    5000 description = b'invalid framebuffer operation', 
    5001 baseOperation = glClear, 
    5002 cArguments = (16640,) 
    5003 ) 
    5004  
    5005 File "src/errorchecker.pyx", line 59, in
    5006 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5007  
    5008 See log for complete Python traceback. 
    5009  
    5010 Traceback (most recent call last): 
    5011 File
    5012 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5013 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5014 self.status(self._last_message, self._last_color) 
    5015 File
    5016 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5017 packages/chimerax/ui/statusbar.py", line 164, in status 
    5018 r.draw_background() 
    5019 File
    5020 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5021 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5022 GL.glClear(flags) 
    5023 File "src/errorchecker.pyx", line 59, in
    5024 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5025 OpenGL.error.GLError: GLError( 
    5026 err = 1286, 
    5027 description = b'invalid framebuffer operation', 
    5028 baseOperation = glClear, 
    5029 cArguments = (16640,) 
    5030 ) 
    5031  
    5032 OpenGL.error.GLError: GLError( 
    5033 err = 1286, 
    5034 description = b'invalid framebuffer operation', 
    5035 baseOperation = glClear, 
    5036 cArguments = (16640,) 
    5037 ) 
    5038  
    5039 File "src/errorchecker.pyx", line 59, in
    5040 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5041  
    5042 See log for complete Python traceback. 
    5043  
    5044 Traceback (most recent call last): 
    5045 File
    5046 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5047 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5048 self.status(self._last_message, self._last_color) 
    5049 File
    5050 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5051 packages/chimerax/ui/statusbar.py", line 164, in status 
    5052 r.draw_background() 
    5053 File
    5054 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5055 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5056 GL.glClear(flags) 
    5057 File "src/errorchecker.pyx", line 59, in
    5058 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5059 OpenGL.error.GLError: GLError( 
    5060 err = 1286, 
    5061 description = b'invalid framebuffer operation', 
    5062 baseOperation = glClear, 
    5063 cArguments = (16640,) 
    5064 ) 
    5065  
    5066 OpenGL.error.GLError: GLError( 
    5067 err = 1286, 
    5068 description = b'invalid framebuffer operation', 
    5069 baseOperation = glClear, 
    5070 cArguments = (16640,) 
    5071 ) 
    5072  
    5073 File "src/errorchecker.pyx", line 59, in
    5074 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5075  
    5076 See log for complete Python traceback. 
    5077  
    5078 Traceback (most recent call last): 
    5079 File
    5080 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5081 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5082 self.status(self._last_message, self._last_color) 
    5083 File
    5084 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5085 packages/chimerax/ui/statusbar.py", line 164, in status 
    5086 r.draw_background() 
    5087 File
    5088 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5089 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5090 GL.glClear(flags) 
    5091 File "src/errorchecker.pyx", line 59, in
    5092 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5093 OpenGL.error.GLError: GLError( 
    5094 err = 1286, 
    5095 description = b'invalid framebuffer operation', 
    5096 baseOperation = glClear, 
    5097 cArguments = (16640,) 
    5098 ) 
    5099  
    5100 OpenGL.error.GLError: GLError( 
    5101 err = 1286, 
    5102 description = b'invalid framebuffer operation', 
    5103 baseOperation = glClear, 
    5104 cArguments = (16640,) 
    5105 ) 
    5106  
    5107 File "src/errorchecker.pyx", line 59, in
    5108 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5109  
    5110 See log for complete Python traceback. 
    5111  
    5112 Traceback (most recent call last): 
    5113 File
    5114 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5115 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5116 self.status(self._last_message, self._last_color) 
    5117 File
    5118 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5119 packages/chimerax/ui/statusbar.py", line 164, in status 
    5120 r.draw_background() 
    5121 File
    5122 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5123 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5124 GL.glClear(flags) 
    5125 File "src/errorchecker.pyx", line 59, in
    5126 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5127 OpenGL.error.GLError: GLError( 
    5128 err = 1286, 
    5129 description = b'invalid framebuffer operation', 
    5130 baseOperation = glClear, 
    5131 cArguments = (16640,) 
    5132 ) 
    5133  
    5134 OpenGL.error.GLError: GLError( 
    5135 err = 1286, 
    5136 description = b'invalid framebuffer operation', 
    5137 baseOperation = glClear, 
    5138 cArguments = (16640,) 
    5139 ) 
    5140  
    5141 File "src/errorchecker.pyx", line 59, in
    5142 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5143  
    5144 See log for complete Python traceback. 
    5145  
    5146 Traceback (most recent call last): 
    5147 File
    5148 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5149 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5150 self.status(self._last_message, self._last_color) 
    5151 File
    5152 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5153 packages/chimerax/ui/statusbar.py", line 164, in status 
    5154 r.draw_background() 
    5155 File
    5156 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5157 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5158 GL.glClear(flags) 
    5159 File "src/errorchecker.pyx", line 59, in
    5160 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5161 OpenGL.error.GLError: GLError( 
    5162 err = 1286, 
    5163 description = b'invalid framebuffer operation', 
    5164 baseOperation = glClear, 
    5165 cArguments = (16640,) 
    5166 ) 
    5167  
    5168 OpenGL.error.GLError: GLError( 
    5169 err = 1286, 
    5170 description = b'invalid framebuffer operation', 
    5171 baseOperation = glClear, 
    5172 cArguments = (16640,) 
    5173 ) 
    5174  
    5175 File "src/errorchecker.pyx", line 59, in
    5176 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5177  
    5178 See log for complete Python traceback. 
    5179  
    5180 Traceback (most recent call last): 
    5181 File
    5182 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5183 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5184 self.status(self._last_message, self._last_color) 
    5185 File
    5186 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5187 packages/chimerax/ui/statusbar.py", line 164, in status 
    5188 r.draw_background() 
    5189 File
    5190 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5191 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5192 GL.glClear(flags) 
    5193 File "src/errorchecker.pyx", line 59, in
    5194 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5195 OpenGL.error.GLError: GLError( 
    5196 err = 1286, 
    5197 description = b'invalid framebuffer operation', 
    5198 baseOperation = glClear, 
    5199 cArguments = (16640,) 
    5200 ) 
    5201  
    5202 OpenGL.error.GLError: GLError( 
    5203 err = 1286, 
    5204 description = b'invalid framebuffer operation', 
    5205 baseOperation = glClear, 
    5206 cArguments = (16640,) 
    5207 ) 
    5208  
    5209 File "src/errorchecker.pyx", line 59, in
    5210 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5211  
    5212 See log for complete Python traceback. 
    5213  
    5214 Traceback (most recent call last): 
    5215 File
    5216 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5217 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5218 self.status(self._last_message, self._last_color) 
    5219 File
    5220 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5221 packages/chimerax/ui/statusbar.py", line 164, in status 
    5222 r.draw_background() 
    5223 File
    5224 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5225 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5226 GL.glClear(flags) 
    5227 File "src/errorchecker.pyx", line 59, in
    5228 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5229 OpenGL.error.GLError: GLError( 
    5230 err = 1286, 
    5231 description = b'invalid framebuffer operation', 
    5232 baseOperation = glClear, 
    5233 cArguments = (16640,) 
    5234 ) 
    5235  
    5236 OpenGL.error.GLError: GLError( 
    5237 err = 1286, 
    5238 description = b'invalid framebuffer operation', 
    5239 baseOperation = glClear, 
    5240 cArguments = (16640,) 
    5241 ) 
    5242  
    5243 File "src/errorchecker.pyx", line 59, in
    5244 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5245  
    5246 See log for complete Python traceback. 
    5247  
    5248 Traceback (most recent call last): 
    5249 File
    5250 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5251 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5252 self.status(self._last_message, self._last_color) 
    5253 File
    5254 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5255 packages/chimerax/ui/statusbar.py", line 164, in status 
    5256 r.draw_background() 
    5257 File
    5258 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5259 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5260 GL.glClear(flags) 
    5261 File "src/errorchecker.pyx", line 59, in
    5262 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5263 OpenGL.error.GLError: GLError( 
    5264 err = 1286, 
    5265 description = b'invalid framebuffer operation', 
    5266 baseOperation = glClear, 
    5267 cArguments = (16640,) 
    5268 ) 
    5269  
    5270 OpenGL.error.GLError: GLError( 
    5271 err = 1286, 
    5272 description = b'invalid framebuffer operation', 
    5273 baseOperation = glClear, 
    5274 cArguments = (16640,) 
    5275 ) 
    5276  
    5277 File "src/errorchecker.pyx", line 59, in
    5278 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5279  
    5280 See log for complete Python traceback. 
    5281  
    5282 Traceback (most recent call last): 
    5283 File
    5284 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5285 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5286 self.status(self._last_message, self._last_color) 
    5287 File
    5288 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5289 packages/chimerax/ui/statusbar.py", line 164, in status 
    5290 r.draw_background() 
    5291 File
    5292 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5293 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5294 GL.glClear(flags) 
    5295 File "src/errorchecker.pyx", line 59, in
    5296 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5297 OpenGL.error.GLError: GLError( 
    5298 err = 1286, 
    5299 description = b'invalid framebuffer operation', 
    5300 baseOperation = glClear, 
    5301 cArguments = (16640,) 
    5302 ) 
    5303  
    5304 OpenGL.error.GLError: GLError( 
    5305 err = 1286, 
    5306 description = b'invalid framebuffer operation', 
    5307 baseOperation = glClear, 
    5308 cArguments = (16640,) 
    5309 ) 
    5310  
    5311 File "src/errorchecker.pyx", line 59, in
    5312 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5313  
    5314 See log for complete Python traceback. 
    5315  
    5316 Traceback (most recent call last): 
    5317 File
    5318 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5319 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5320 self.status(self._last_message, self._last_color) 
    5321 File
    5322 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5323 packages/chimerax/ui/statusbar.py", line 164, in status 
    5324 r.draw_background() 
    5325 File
    5326 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5327 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5328 GL.glClear(flags) 
    5329 File "src/errorchecker.pyx", line 59, in
    5330 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5331 OpenGL.error.GLError: GLError( 
    5332 err = 1286, 
    5333 description = b'invalid framebuffer operation', 
    5334 baseOperation = glClear, 
    5335 cArguments = (16640,) 
    5336 ) 
    5337  
    5338 OpenGL.error.GLError: GLError( 
    5339 err = 1286, 
    5340 description = b'invalid framebuffer operation', 
    5341 baseOperation = glClear, 
    5342 cArguments = (16640,) 
    5343 ) 
    5344  
    5345 File "src/errorchecker.pyx", line 59, in
    5346 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5347  
    5348 See log for complete Python traceback. 
    5349  
    5350 Traceback (most recent call last): 
    5351 File
    5352 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5353 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5354 self.status(self._last_message, self._last_color) 
    5355 File
    5356 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5357 packages/chimerax/ui/statusbar.py", line 164, in status 
    5358 r.draw_background() 
    5359 File
    5360 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5361 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5362 GL.glClear(flags) 
    5363 File "src/errorchecker.pyx", line 59, in
    5364 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5365 OpenGL.error.GLError: GLError( 
    5366 err = 1286, 
    5367 description = b'invalid framebuffer operation', 
    5368 baseOperation = glClear, 
    5369 cArguments = (16640,) 
    5370 ) 
    5371  
    5372 OpenGL.error.GLError: GLError( 
    5373 err = 1286, 
    5374 description = b'invalid framebuffer operation', 
    5375 baseOperation = glClear, 
    5376 cArguments = (16640,) 
    5377 ) 
    5378  
    5379 File "src/errorchecker.pyx", line 59, in
    5380 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5381  
    5382 See log for complete Python traceback. 
    5383  
    5384 Traceback (most recent call last): 
    5385 File
    5386 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5387 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5388 self.status(self._last_message, self._last_color) 
    5389 File
    5390 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5391 packages/chimerax/ui/statusbar.py", line 164, in status 
    5392 r.draw_background() 
    5393 File
    5394 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5395 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5396 GL.glClear(flags) 
    5397 File "src/errorchecker.pyx", line 59, in
    5398 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5399 OpenGL.error.GLError: GLError( 
    5400 err = 1286, 
    5401 description = b'invalid framebuffer operation', 
    5402 baseOperation = glClear, 
    5403 cArguments = (16640,) 
    5404 ) 
    5405  
    5406 OpenGL.error.GLError: GLError( 
    5407 err = 1286, 
    5408 description = b'invalid framebuffer operation', 
    5409 baseOperation = glClear, 
    5410 cArguments = (16640,) 
    5411 ) 
    5412  
    5413 File "src/errorchecker.pyx", line 59, in
    5414 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5415  
    5416 See log for complete Python traceback. 
    5417  
    5418 Traceback (most recent call last): 
    5419 File
    5420 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5421 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5422 self.status(self._last_message, self._last_color) 
    5423 File
    5424 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5425 packages/chimerax/ui/statusbar.py", line 164, in status 
    5426 r.draw_background() 
    5427 File
    5428 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5429 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5430 GL.glClear(flags) 
    5431 File "src/errorchecker.pyx", line 59, in
    5432 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5433 OpenGL.error.GLError: GLError( 
    5434 err = 1286, 
    5435 description = b'invalid framebuffer operation', 
    5436 baseOperation = glClear, 
    5437 cArguments = (16640,) 
    5438 ) 
    5439  
    5440 OpenGL.error.GLError: GLError( 
    5441 err = 1286, 
    5442 description = b'invalid framebuffer operation', 
    5443 baseOperation = glClear, 
    5444 cArguments = (16640,) 
    5445 ) 
    5446  
    5447 File "src/errorchecker.pyx", line 59, in
    5448 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5449  
    5450 See log for complete Python traceback. 
    5451  
    5452 Traceback (most recent call last): 
    5453 File
    5454 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5455 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5456 self.status(self._last_message, self._last_color) 
    5457 File
    5458 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5459 packages/chimerax/ui/statusbar.py", line 164, in status 
    5460 r.draw_background() 
    5461 File
    5462 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5463 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5464 GL.glClear(flags) 
    5465 File "src/errorchecker.pyx", line 59, in
    5466 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5467 OpenGL.error.GLError: GLError( 
    5468 err = 1286, 
    5469 description = b'invalid framebuffer operation', 
    5470 baseOperation = glClear, 
    5471 cArguments = (16640,) 
    5472 ) 
    5473  
    5474 OpenGL.error.GLError: GLError( 
    5475 err = 1286, 
    5476 description = b'invalid framebuffer operation', 
    5477 baseOperation = glClear, 
    5478 cArguments = (16640,) 
    5479 ) 
    5480  
    5481 File "src/errorchecker.pyx", line 59, in
    5482 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5483  
    5484 See log for complete Python traceback. 
    5485  
    5486 Traceback (most recent call last): 
    5487 File
    5488 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5489 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5490 self.status(self._last_message, self._last_color) 
    5491 File
    5492 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5493 packages/chimerax/ui/statusbar.py", line 164, in status 
    5494 r.draw_background() 
    5495 File
    5496 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5497 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5498 GL.glClear(flags) 
    5499 File "src/errorchecker.pyx", line 59, in
    5500 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5501 OpenGL.error.GLError: GLError( 
    5502 err = 1286, 
    5503 description = b'invalid framebuffer operation', 
    5504 baseOperation = glClear, 
    5505 cArguments = (16640,) 
    5506 ) 
    5507  
    5508 OpenGL.error.GLError: GLError( 
    5509 err = 1286, 
    5510 description = b'invalid framebuffer operation', 
    5511 baseOperation = glClear, 
    5512 cArguments = (16640,) 
    5513 ) 
    5514  
    5515 File "src/errorchecker.pyx", line 59, in
    5516 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5517  
    5518 See log for complete Python traceback. 
    5519  
    5520 Traceback (most recent call last): 
    5521 File
    5522 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5523 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5524 self.status(self._last_message, self._last_color) 
    5525 File
    5526 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5527 packages/chimerax/ui/statusbar.py", line 164, in status 
    5528 r.draw_background() 
    5529 File
    5530 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5531 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5532 GL.glClear(flags) 
    5533 File "src/errorchecker.pyx", line 59, in
    5534 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5535 OpenGL.error.GLError: GLError( 
    5536 err = 1286, 
    5537 description = b'invalid framebuffer operation', 
    5538 baseOperation = glClear, 
    5539 cArguments = (16640,) 
    5540 ) 
    5541  
    5542 OpenGL.error.GLError: GLError( 
    5543 err = 1286, 
    5544 description = b'invalid framebuffer operation', 
    5545 baseOperation = glClear, 
    5546 cArguments = (16640,) 
    5547 ) 
    5548  
    5549 File "src/errorchecker.pyx", line 59, in
    5550 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5551  
    5552 See log for complete Python traceback. 
    5553  
    5554 Traceback (most recent call last): 
    5555 File
    5556 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5557 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5558 self.status(self._last_message, self._last_color) 
    5559 File
    5560 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5561 packages/chimerax/ui/statusbar.py", line 164, in status 
    5562 r.draw_background() 
    5563 File
    5564 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5565 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5566 GL.glClear(flags) 
    5567 File "src/errorchecker.pyx", line 59, in
    5568 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5569 OpenGL.error.GLError: GLError( 
    5570 err = 1286, 
    5571 description = b'invalid framebuffer operation', 
    5572 baseOperation = glClear, 
    5573 cArguments = (16640,) 
    5574 ) 
    5575  
    5576 OpenGL.error.GLError: GLError( 
    5577 err = 1286, 
    5578 description = b'invalid framebuffer operation', 
    5579 baseOperation = glClear, 
    5580 cArguments = (16640,) 
    5581 ) 
    5582  
    5583 File "src/errorchecker.pyx", line 59, in
    5584 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5585  
    5586 See log for complete Python traceback. 
    5587  
    5588 Traceback (most recent call last): 
    5589 File
    5590 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5591 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5592 self.status(self._last_message, self._last_color) 
    5593 File
    5594 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5595 packages/chimerax/ui/statusbar.py", line 164, in status 
    5596 r.draw_background() 
    5597 File
    5598 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5599 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5600 GL.glClear(flags) 
    5601 File "src/errorchecker.pyx", line 59, in
    5602 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5603 OpenGL.error.GLError: GLError( 
    5604 err = 1286, 
    5605 description = b'invalid framebuffer operation', 
    5606 baseOperation = glClear, 
    5607 cArguments = (16640,) 
    5608 ) 
    5609  
    5610 OpenGL.error.GLError: GLError( 
    5611 err = 1286, 
    5612 description = b'invalid framebuffer operation', 
    5613 baseOperation = glClear, 
    5614 cArguments = (16640,) 
    5615 ) 
    5616  
    5617 File "src/errorchecker.pyx", line 59, in
    5618 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5619  
    5620 See log for complete Python traceback. 
    5621  
    5622 Traceback (most recent call last): 
    5623 File
    5624 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5625 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5626 self.status(self._last_message, self._last_color) 
    5627 File
    5628 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5629 packages/chimerax/ui/statusbar.py", line 164, in status 
    5630 r.draw_background() 
    5631 File
    5632 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5633 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5634 GL.glClear(flags) 
    5635 File "src/errorchecker.pyx", line 59, in
    5636 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5637 OpenGL.error.GLError: GLError( 
    5638 err = 1286, 
    5639 description = b'invalid framebuffer operation', 
    5640 baseOperation = glClear, 
    5641 cArguments = (16640,) 
    5642 ) 
    5643  
    5644 OpenGL.error.GLError: GLError( 
    5645 err = 1286, 
    5646 description = b'invalid framebuffer operation', 
    5647 baseOperation = glClear, 
    5648 cArguments = (16640,) 
    5649 ) 
    5650  
    5651 File "src/errorchecker.pyx", line 59, in
    5652 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5653  
    5654 See log for complete Python traceback. 
    5655  
    5656 Traceback (most recent call last): 
    5657 File
    5658 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5659 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5660 self.status(self._last_message, self._last_color) 
    5661 File
    5662 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5663 packages/chimerax/ui/statusbar.py", line 164, in status 
    5664 r.draw_background() 
    5665 File
    5666 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5667 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5668 GL.glClear(flags) 
    5669 File "src/errorchecker.pyx", line 59, in
    5670 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5671 OpenGL.error.GLError: GLError( 
    5672 err = 1286, 
    5673 description = b'invalid framebuffer operation', 
    5674 baseOperation = glClear, 
    5675 cArguments = (16640,) 
    5676 ) 
    5677  
    5678 OpenGL.error.GLError: GLError( 
    5679 err = 1286, 
    5680 description = b'invalid framebuffer operation', 
    5681 baseOperation = glClear, 
    5682 cArguments = (16640,) 
    5683 ) 
    5684  
    5685 File "src/errorchecker.pyx", line 59, in
    5686 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5687  
    5688 See log for complete Python traceback. 
    5689  
    5690 Traceback (most recent call last): 
    5691 File
    5692 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5693 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5694 self.status(self._last_message, self._last_color) 
    5695 File
    5696 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5697 packages/chimerax/ui/statusbar.py", line 164, in status 
    5698 r.draw_background() 
    5699 File
    5700 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5701 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5702 GL.glClear(flags) 
    5703 File "src/errorchecker.pyx", line 59, in
    5704 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5705 OpenGL.error.GLError: GLError( 
    5706 err = 1286, 
    5707 description = b'invalid framebuffer operation', 
    5708 baseOperation = glClear, 
    5709 cArguments = (16640,) 
    5710 ) 
    5711  
    5712 OpenGL.error.GLError: GLError( 
    5713 err = 1286, 
    5714 description = b'invalid framebuffer operation', 
    5715 baseOperation = glClear, 
    5716 cArguments = (16640,) 
    5717 ) 
    5718  
    5719 File "src/errorchecker.pyx", line 59, in
    5720 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5721  
    5722 See log for complete Python traceback. 
    5723  
    5724 Traceback (most recent call last): 
    5725 File
    5726 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5727 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5728 self.status(self._last_message, self._last_color) 
    5729 File
    5730 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5731 packages/chimerax/ui/statusbar.py", line 164, in status 
    5732 r.draw_background() 
    5733 File
    5734 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5735 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5736 GL.glClear(flags) 
    5737 File "src/errorchecker.pyx", line 59, in
    5738 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5739 OpenGL.error.GLError: GLError( 
    5740 err = 1286, 
    5741 description = b'invalid framebuffer operation', 
    5742 baseOperation = glClear, 
    5743 cArguments = (16640,) 
    5744 ) 
    5745  
    5746 OpenGL.error.GLError: GLError( 
    5747 err = 1286, 
    5748 description = b'invalid framebuffer operation', 
    5749 baseOperation = glClear, 
    5750 cArguments = (16640,) 
    5751 ) 
    5752  
    5753 File "src/errorchecker.pyx", line 59, in
    5754 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5755  
    5756 See log for complete Python traceback. 
    5757  
    5758 Traceback (most recent call last): 
    5759 File
    5760 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5761 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5762 self.status(self._last_message, self._last_color) 
    5763 File
    5764 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5765 packages/chimerax/ui/statusbar.py", line 164, in status 
    5766 r.draw_background() 
    5767 File
    5768 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5769 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5770 GL.glClear(flags) 
    5771 File "src/errorchecker.pyx", line 59, in
    5772 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5773 OpenGL.error.GLError: GLError( 
    5774 err = 1286, 
    5775 description = b'invalid framebuffer operation', 
    5776 baseOperation = glClear, 
    5777 cArguments = (16640,) 
    5778 ) 
    5779  
    5780 OpenGL.error.GLError: GLError( 
    5781 err = 1286, 
    5782 description = b'invalid framebuffer operation', 
    5783 baseOperation = glClear, 
    5784 cArguments = (16640,) 
    5785 ) 
    5786  
    5787 File "src/errorchecker.pyx", line 59, in
    5788 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5789  
    5790 See log for complete Python traceback. 
    5791  
    5792 Traceback (most recent call last): 
    5793 File
    5794 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5795 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5796 self.status(self._last_message, self._last_color) 
    5797 File
    5798 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5799 packages/chimerax/ui/statusbar.py", line 164, in status 
    5800 r.draw_background() 
    5801 File
    5802 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5803 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5804 GL.glClear(flags) 
    5805 File "src/errorchecker.pyx", line 59, in
    5806 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5807 OpenGL.error.GLError: GLError( 
    5808 err = 1286, 
    5809 description = b'invalid framebuffer operation', 
    5810 baseOperation = glClear, 
    5811 cArguments = (16640,) 
    5812 ) 
    5813  
    5814 OpenGL.error.GLError: GLError( 
    5815 err = 1286, 
    5816 description = b'invalid framebuffer operation', 
    5817 baseOperation = glClear, 
    5818 cArguments = (16640,) 
    5819 ) 
    5820  
    5821 File "src/errorchecker.pyx", line 59, in
    5822 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5823  
    5824 See log for complete Python traceback. 
    5825  
    5826 Traceback (most recent call last): 
    5827 File
    5828 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5829 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5830 self.status(self._last_message, self._last_color) 
    5831 File
    5832 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5833 packages/chimerax/ui/statusbar.py", line 164, in status 
    5834 r.draw_background() 
    5835 File
    5836 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5837 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5838 GL.glClear(flags) 
    5839 File "src/errorchecker.pyx", line 59, in
    5840 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5841 OpenGL.error.GLError: GLError( 
    5842 err = 1286, 
    5843 description = b'invalid framebuffer operation', 
    5844 baseOperation = glClear, 
    5845 cArguments = (16640,) 
    5846 ) 
    5847  
    5848 OpenGL.error.GLError: GLError( 
    5849 err = 1286, 
    5850 description = b'invalid framebuffer operation', 
    5851 baseOperation = glClear, 
    5852 cArguments = (16640,) 
    5853 ) 
    5854  
    5855 File "src/errorchecker.pyx", line 59, in
    5856 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5857  
    5858 See log for complete Python traceback. 
    5859  
    5860 Traceback (most recent call last): 
    5861 File
    5862 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5863 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5864 self.status(self._last_message, self._last_color) 
    5865 File
    5866 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5867 packages/chimerax/ui/statusbar.py", line 164, in status 
    5868 r.draw_background() 
    5869 File
    5870 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5871 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5872 GL.glClear(flags) 
    5873 File "src/errorchecker.pyx", line 59, in
    5874 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5875 OpenGL.error.GLError: GLError( 
    5876 err = 1286, 
    5877 description = b'invalid framebuffer operation', 
    5878 baseOperation = glClear, 
    5879 cArguments = (16640,) 
    5880 ) 
    5881  
    5882 OpenGL.error.GLError: GLError( 
    5883 err = 1286, 
    5884 description = b'invalid framebuffer operation', 
    5885 baseOperation = glClear, 
    5886 cArguments = (16640,) 
    5887 ) 
    5888  
    5889 File "src/errorchecker.pyx", line 59, in
    5890 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5891  
    5892 See log for complete Python traceback. 
    5893  
    5894 Traceback (most recent call last): 
    5895 File
    5896 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5897 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5898 self.status(self._last_message, self._last_color) 
    5899 File
    5900 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5901 packages/chimerax/ui/statusbar.py", line 164, in status 
    5902 r.draw_background() 
    5903 File
    5904 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5905 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5906 GL.glClear(flags) 
    5907 File "src/errorchecker.pyx", line 59, in
    5908 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5909 OpenGL.error.GLError: GLError( 
    5910 err = 1286, 
    5911 description = b'invalid framebuffer operation', 
    5912 baseOperation = glClear, 
    5913 cArguments = (16640,) 
    5914 ) 
    5915  
    5916 OpenGL.error.GLError: GLError( 
    5917 err = 1286, 
    5918 description = b'invalid framebuffer operation', 
    5919 baseOperation = glClear, 
    5920 cArguments = (16640,) 
    5921 ) 
    5922  
    5923 File "src/errorchecker.pyx", line 59, in
    5924 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5925  
    5926 See log for complete Python traceback. 
    5927  
    5928 Traceback (most recent call last): 
    5929 File
    5930 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5931 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5932 self.status(self._last_message, self._last_color) 
    5933 File
    5934 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5935 packages/chimerax/ui/statusbar.py", line 164, in status 
    5936 r.draw_background() 
    5937 File
    5938 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5939 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5940 GL.glClear(flags) 
    5941 File "src/errorchecker.pyx", line 59, in
    5942 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5943 OpenGL.error.GLError: GLError( 
    5944 err = 1286, 
    5945 description = b'invalid framebuffer operation', 
    5946 baseOperation = glClear, 
    5947 cArguments = (16640,) 
    5948 ) 
    5949  
    5950 OpenGL.error.GLError: GLError( 
    5951 err = 1286, 
    5952 description = b'invalid framebuffer operation', 
    5953 baseOperation = glClear, 
    5954 cArguments = (16640,) 
    5955 ) 
    5956  
    5957 File "src/errorchecker.pyx", line 59, in
    5958 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5959  
    5960 See log for complete Python traceback. 
    5961  
    5962 Traceback (most recent call last): 
    5963 File
    5964 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5965 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    5966 self.status(self._last_message, self._last_color) 
    5967 File
    5968 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5969 packages/chimerax/ui/statusbar.py", line 164, in status 
    5970 r.draw_background() 
    5971 File
    5972 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5973 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    5974 GL.glClear(flags) 
    5975 File "src/errorchecker.pyx", line 59, in
    5976 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5977 OpenGL.error.GLError: GLError( 
    5978 err = 1286, 
    5979 description = b'invalid framebuffer operation', 
    5980 baseOperation = glClear, 
    5981 cArguments = (16640,) 
    5982 ) 
    5983  
    5984 OpenGL.error.GLError: GLError( 
    5985 err = 1286, 
    5986 description = b'invalid framebuffer operation', 
    5987 baseOperation = glClear, 
    5988 cArguments = (16640,) 
    5989 ) 
    5990  
    5991 File "src/errorchecker.pyx", line 59, in
    5992 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    5993  
    5994 See log for complete Python traceback. 
    5995  
    5996 Traceback (most recent call last): 
    5997 File
    5998 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    5999 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6000 self.status(self._last_message, self._last_color) 
    6001 File
    6002 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6003 packages/chimerax/ui/statusbar.py", line 164, in status 
    6004 r.draw_background() 
    6005 File
    6006 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6007 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6008 GL.glClear(flags) 
    6009 File "src/errorchecker.pyx", line 59, in
    6010 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6011 OpenGL.error.GLError: GLError( 
    6012 err = 1286, 
    6013 description = b'invalid framebuffer operation', 
    6014 baseOperation = glClear, 
    6015 cArguments = (16640,) 
    6016 ) 
    6017  
    6018 OpenGL.error.GLError: GLError( 
    6019 err = 1286, 
    6020 description = b'invalid framebuffer operation', 
    6021 baseOperation = glClear, 
    6022 cArguments = (16640,) 
    6023 ) 
    6024  
    6025 File "src/errorchecker.pyx", line 59, in
    6026 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6027  
    6028 See log for complete Python traceback. 
    6029  
    6030 Traceback (most recent call last): 
    6031 File
    6032 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6033 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6034 self.status(self._last_message, self._last_color) 
    6035 File
    6036 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6037 packages/chimerax/ui/statusbar.py", line 164, in status 
    6038 r.draw_background() 
    6039 File
    6040 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6041 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6042 GL.glClear(flags) 
    6043 File "src/errorchecker.pyx", line 59, in
    6044 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6045 OpenGL.error.GLError: GLError( 
    6046 err = 1286, 
    6047 description = b'invalid framebuffer operation', 
    6048 baseOperation = glClear, 
    6049 cArguments = (16640,) 
    6050 ) 
    6051  
    6052 OpenGL.error.GLError: GLError( 
    6053 err = 1286, 
    6054 description = b'invalid framebuffer operation', 
    6055 baseOperation = glClear, 
    6056 cArguments = (16640,) 
    6057 ) 
    6058  
    6059 File "src/errorchecker.pyx", line 59, in
    6060 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6061  
    6062 See log for complete Python traceback. 
    6063  
    6064 Traceback (most recent call last): 
    6065 File
    6066 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6067 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6068 self.status(self._last_message, self._last_color) 
    6069 File
    6070 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6071 packages/chimerax/ui/statusbar.py", line 164, in status 
    6072 r.draw_background() 
    6073 File
    6074 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6075 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6076 GL.glClear(flags) 
    6077 File "src/errorchecker.pyx", line 59, in
    6078 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6079 OpenGL.error.GLError: GLError( 
    6080 err = 1286, 
    6081 description = b'invalid framebuffer operation', 
    6082 baseOperation = glClear, 
    6083 cArguments = (16640,) 
    6084 ) 
    6085  
    6086 OpenGL.error.GLError: GLError( 
    6087 err = 1286, 
    6088 description = b'invalid framebuffer operation', 
    6089 baseOperation = glClear, 
    6090 cArguments = (16640,) 
    6091 ) 
    6092  
    6093 File "src/errorchecker.pyx", line 59, in
    6094 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6095  
    6096 See log for complete Python traceback. 
    6097  
    6098 Traceback (most recent call last): 
    6099 File
    6100 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6101 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6102 self.status(self._last_message, self._last_color) 
    6103 File
    6104 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6105 packages/chimerax/ui/statusbar.py", line 164, in status 
    6106 r.draw_background() 
    6107 File
    6108 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6109 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6110 GL.glClear(flags) 
    6111 File "src/errorchecker.pyx", line 59, in
    6112 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6113 OpenGL.error.GLError: GLError( 
    6114 err = 1286, 
    6115 description = b'invalid framebuffer operation', 
    6116 baseOperation = glClear, 
    6117 cArguments = (16640,) 
    6118 ) 
    6119  
    6120 OpenGL.error.GLError: GLError( 
    6121 err = 1286, 
    6122 description = b'invalid framebuffer operation', 
    6123 baseOperation = glClear, 
    6124 cArguments = (16640,) 
    6125 ) 
    6126  
    6127 File "src/errorchecker.pyx", line 59, in
    6128 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6129  
    6130 See log for complete Python traceback. 
    6131  
    6132 Traceback (most recent call last): 
    6133 File
    6134 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6135 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6136 self.status(self._last_message, self._last_color) 
    6137 File
    6138 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6139 packages/chimerax/ui/statusbar.py", line 164, in status 
    6140 r.draw_background() 
    6141 File
    6142 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6143 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6144 GL.glClear(flags) 
    6145 File "src/errorchecker.pyx", line 59, in
    6146 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6147 OpenGL.error.GLError: GLError( 
    6148 err = 1286, 
    6149 description = b'invalid framebuffer operation', 
    6150 baseOperation = glClear, 
    6151 cArguments = (16640,) 
    6152 ) 
    6153  
    6154 OpenGL.error.GLError: GLError( 
    6155 err = 1286, 
    6156 description = b'invalid framebuffer operation', 
    6157 baseOperation = glClear, 
    6158 cArguments = (16640,) 
    6159 ) 
    6160  
    6161 File "src/errorchecker.pyx", line 59, in
    6162 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6163  
    6164 See log for complete Python traceback. 
    6165  
    6166 Traceback (most recent call last): 
    6167 File
    6168 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6169 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6170 self.status(self._last_message, self._last_color) 
    6171 File
    6172 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6173 packages/chimerax/ui/statusbar.py", line 164, in status 
    6174 r.draw_background() 
    6175 File
    6176 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6177 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6178 GL.glClear(flags) 
    6179 File "src/errorchecker.pyx", line 59, in
    6180 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6181 OpenGL.error.GLError: GLError( 
    6182 err = 1286, 
    6183 description = b'invalid framebuffer operation', 
    6184 baseOperation = glClear, 
    6185 cArguments = (16640,) 
    6186 ) 
    6187  
    6188 OpenGL.error.GLError: GLError( 
    6189 err = 1286, 
    6190 description = b'invalid framebuffer operation', 
    6191 baseOperation = glClear, 
    6192 cArguments = (16640,) 
    6193 ) 
    6194  
    6195 File "src/errorchecker.pyx", line 59, in
    6196 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6197  
    6198 See log for complete Python traceback. 
    6199  
    6200 Traceback (most recent call last): 
    6201 File
    6202 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6203 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6204 self.status(self._last_message, self._last_color) 
    6205 File
    6206 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6207 packages/chimerax/ui/statusbar.py", line 164, in status 
    6208 r.draw_background() 
    6209 File
    6210 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6211 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6212 GL.glClear(flags) 
    6213 File "src/errorchecker.pyx", line 59, in
    6214 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6215 OpenGL.error.GLError: GLError( 
    6216 err = 1286, 
    6217 description = b'invalid framebuffer operation', 
    6218 baseOperation = glClear, 
    6219 cArguments = (16640,) 
    6220 ) 
    6221  
    6222 OpenGL.error.GLError: GLError( 
    6223 err = 1286, 
    6224 description = b'invalid framebuffer operation', 
    6225 baseOperation = glClear, 
    6226 cArguments = (16640,) 
    6227 ) 
    6228  
    6229 File "src/errorchecker.pyx", line 59, in
    6230 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6231  
    6232 See log for complete Python traceback. 
    6233  
    6234 Traceback (most recent call last): 
    6235 File
    6236 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6237 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6238 self.status(self._last_message, self._last_color) 
    6239 File
    6240 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6241 packages/chimerax/ui/statusbar.py", line 164, in status 
    6242 r.draw_background() 
    6243 File
    6244 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6245 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6246 GL.glClear(flags) 
    6247 File "src/errorchecker.pyx", line 59, in
    6248 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6249 OpenGL.error.GLError: GLError( 
    6250 err = 1286, 
    6251 description = b'invalid framebuffer operation', 
    6252 baseOperation = glClear, 
    6253 cArguments = (16640,) 
    6254 ) 
    6255  
    6256 OpenGL.error.GLError: GLError( 
    6257 err = 1286, 
    6258 description = b'invalid framebuffer operation', 
    6259 baseOperation = glClear, 
    6260 cArguments = (16640,) 
    6261 ) 
    6262  
    6263 File "src/errorchecker.pyx", line 59, in
    6264 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6265  
    6266 See log for complete Python traceback. 
    6267  
    6268 Traceback (most recent call last): 
    6269 File
    6270 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6271 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6272 self.status(self._last_message, self._last_color) 
    6273 File
    6274 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6275 packages/chimerax/ui/statusbar.py", line 164, in status 
    6276 r.draw_background() 
    6277 File
    6278 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6279 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6280 GL.glClear(flags) 
    6281 File "src/errorchecker.pyx", line 59, in
    6282 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6283 OpenGL.error.GLError: GLError( 
    6284 err = 1286, 
    6285 description = b'invalid framebuffer operation', 
    6286 baseOperation = glClear, 
    6287 cArguments = (16640,) 
    6288 ) 
    6289  
    6290 OpenGL.error.GLError: GLError( 
    6291 err = 1286, 
    6292 description = b'invalid framebuffer operation', 
    6293 baseOperation = glClear, 
    6294 cArguments = (16640,) 
    6295 ) 
    6296  
    6297 File "src/errorchecker.pyx", line 59, in
    6298 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6299  
    6300 See log for complete Python traceback. 
    6301  
    6302 Traceback (most recent call last): 
    6303 File
    6304 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6305 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6306 self.status(self._last_message, self._last_color) 
    6307 File
    6308 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6309 packages/chimerax/ui/statusbar.py", line 164, in status 
    6310 r.draw_background() 
    6311 File
    6312 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6313 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6314 GL.glClear(flags) 
    6315 File "src/errorchecker.pyx", line 59, in
    6316 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6317 OpenGL.error.GLError: GLError( 
    6318 err = 1286, 
    6319 description = b'invalid framebuffer operation', 
    6320 baseOperation = glClear, 
    6321 cArguments = (16640,) 
    6322 ) 
    6323  
    6324 OpenGL.error.GLError: GLError( 
    6325 err = 1286, 
    6326 description = b'invalid framebuffer operation', 
    6327 baseOperation = glClear, 
    6328 cArguments = (16640,) 
    6329 ) 
    6330  
    6331 File "src/errorchecker.pyx", line 59, in
    6332 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6333  
    6334 See log for complete Python traceback. 
    6335  
    6336 Traceback (most recent call last): 
    6337 File
    6338 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6339 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6340 self.status(self._last_message, self._last_color) 
    6341 File
    6342 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6343 packages/chimerax/ui/statusbar.py", line 164, in status 
    6344 r.draw_background() 
    6345 File
    6346 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6347 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6348 GL.glClear(flags) 
    6349 File "src/errorchecker.pyx", line 59, in
    6350 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6351 OpenGL.error.GLError: GLError( 
    6352 err = 1286, 
    6353 description = b'invalid framebuffer operation', 
    6354 baseOperation = glClear, 
    6355 cArguments = (16640,) 
    6356 ) 
    6357  
    6358 OpenGL.error.GLError: GLError( 
    6359 err = 1286, 
    6360 description = b'invalid framebuffer operation', 
    6361 baseOperation = glClear, 
    6362 cArguments = (16640,) 
    6363 ) 
    6364  
    6365 File "src/errorchecker.pyx", line 59, in
    6366 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6367  
    6368 See log for complete Python traceback. 
    6369  
    6370 Traceback (most recent call last): 
    6371 File
    6372 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6373 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6374 self.status(self._last_message, self._last_color) 
    6375 File
    6376 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6377 packages/chimerax/ui/statusbar.py", line 164, in status 
    6378 r.draw_background() 
    6379 File
    6380 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6381 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6382 GL.glClear(flags) 
    6383 File "src/errorchecker.pyx", line 59, in
    6384 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6385 OpenGL.error.GLError: GLError( 
    6386 err = 1286, 
    6387 description = b'invalid framebuffer operation', 
    6388 baseOperation = glClear, 
    6389 cArguments = (16640,) 
    6390 ) 
    6391  
    6392 OpenGL.error.GLError: GLError( 
    6393 err = 1286, 
    6394 description = b'invalid framebuffer operation', 
    6395 baseOperation = glClear, 
    6396 cArguments = (16640,) 
    6397 ) 
    6398  
    6399 File "src/errorchecker.pyx", line 59, in
    6400 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6401  
    6402 See log for complete Python traceback. 
    6403  
    6404 Traceback (most recent call last): 
    6405 File
    6406 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6407 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6408 self.status(self._last_message, self._last_color) 
    6409 File
    6410 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6411 packages/chimerax/ui/statusbar.py", line 164, in status 
    6412 r.draw_background() 
    6413 File
    6414 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6415 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6416 GL.glClear(flags) 
    6417 File "src/errorchecker.pyx", line 59, in
    6418 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6419 OpenGL.error.GLError: GLError( 
    6420 err = 1286, 
    6421 description = b'invalid framebuffer operation', 
    6422 baseOperation = glClear, 
    6423 cArguments = (16640,) 
    6424 ) 
    6425  
    6426 OpenGL.error.GLError: GLError( 
    6427 err = 1286, 
    6428 description = b'invalid framebuffer operation', 
    6429 baseOperation = glClear, 
    6430 cArguments = (16640,) 
    6431 ) 
    6432  
    6433 File "src/errorchecker.pyx", line 59, in
    6434 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6435  
    6436 See log for complete Python traceback. 
    6437  
    6438 Traceback (most recent call last): 
    6439 File
    6440 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6441 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6442 self.status(self._last_message, self._last_color) 
    6443 File
    6444 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6445 packages/chimerax/ui/statusbar.py", line 164, in status 
    6446 r.draw_background() 
    6447 File
    6448 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6449 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6450 GL.glClear(flags) 
    6451 File "src/errorchecker.pyx", line 59, in
    6452 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6453 OpenGL.error.GLError: GLError( 
    6454 err = 1286, 
    6455 description = b'invalid framebuffer operation', 
    6456 baseOperation = glClear, 
    6457 cArguments = (16640,) 
    6458 ) 
    6459  
    6460 OpenGL.error.GLError: GLError( 
    6461 err = 1286, 
    6462 description = b'invalid framebuffer operation', 
    6463 baseOperation = glClear, 
    6464 cArguments = (16640,) 
    6465 ) 
    6466  
    6467 File "src/errorchecker.pyx", line 59, in
    6468 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6469  
    6470 See log for complete Python traceback. 
    6471  
    6472 Traceback (most recent call last): 
    6473 File
    6474 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6475 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6476 self.status(self._last_message, self._last_color) 
    6477 File
    6478 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6479 packages/chimerax/ui/statusbar.py", line 164, in status 
    6480 r.draw_background() 
    6481 File
    6482 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6483 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6484 GL.glClear(flags) 
    6485 File "src/errorchecker.pyx", line 59, in
    6486 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6487 OpenGL.error.GLError: GLError( 
    6488 err = 1286, 
    6489 description = b'invalid framebuffer operation', 
    6490 baseOperation = glClear, 
    6491 cArguments = (16640,) 
    6492 ) 
    6493  
    6494 OpenGL.error.GLError: GLError( 
    6495 err = 1286, 
    6496 description = b'invalid framebuffer operation', 
    6497 baseOperation = glClear, 
    6498 cArguments = (16640,) 
    6499 ) 
    6500  
    6501 File "src/errorchecker.pyx", line 59, in
    6502 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6503  
    6504 See log for complete Python traceback. 
    6505  
    6506 Traceback (most recent call last): 
    6507 File
    6508 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6509 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6510 self.status(self._last_message, self._last_color) 
    6511 File
    6512 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6513 packages/chimerax/ui/statusbar.py", line 164, in status 
    6514 r.draw_background() 
    6515 File
    6516 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6517 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6518 GL.glClear(flags) 
    6519 File "src/errorchecker.pyx", line 59, in
    6520 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6521 OpenGL.error.GLError: GLError( 
    6522 err = 1286, 
    6523 description = b'invalid framebuffer operation', 
    6524 baseOperation = glClear, 
    6525 cArguments = (16640,) 
    6526 ) 
    6527  
    6528 OpenGL.error.GLError: GLError( 
    6529 err = 1286, 
    6530 description = b'invalid framebuffer operation', 
    6531 baseOperation = glClear, 
    6532 cArguments = (16640,) 
    6533 ) 
    6534  
    6535 File "src/errorchecker.pyx", line 59, in
    6536 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6537  
    6538 See log for complete Python traceback. 
    6539  
    6540 Traceback (most recent call last): 
    6541 File
    6542 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6543 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6544 self.status(self._last_message, self._last_color) 
    6545 File
    6546 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6547 packages/chimerax/ui/statusbar.py", line 164, in status 
    6548 r.draw_background() 
    6549 File
    6550 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6551 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6552 GL.glClear(flags) 
    6553 File "src/errorchecker.pyx", line 59, in
    6554 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6555 OpenGL.error.GLError: GLError( 
    6556 err = 1286, 
    6557 description = b'invalid framebuffer operation', 
    6558 baseOperation = glClear, 
    6559 cArguments = (16640,) 
    6560 ) 
    6561  
    6562 OpenGL.error.GLError: GLError( 
    6563 err = 1286, 
    6564 description = b'invalid framebuffer operation', 
    6565 baseOperation = glClear, 
    6566 cArguments = (16640,) 
    6567 ) 
    6568  
    6569 File "src/errorchecker.pyx", line 59, in
    6570 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6571  
    6572 See log for complete Python traceback. 
    6573  
    6574 Traceback (most recent call last): 
    6575 File
    6576 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6577 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6578 self.status(self._last_message, self._last_color) 
    6579 File
    6580 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6581 packages/chimerax/ui/statusbar.py", line 164, in status 
    6582 r.draw_background() 
    6583 File
    6584 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6585 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6586 GL.glClear(flags) 
    6587 File "src/errorchecker.pyx", line 59, in
    6588 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6589 OpenGL.error.GLError: GLError( 
    6590 err = 1286, 
    6591 description = b'invalid framebuffer operation', 
    6592 baseOperation = glClear, 
    6593 cArguments = (16640,) 
    6594 ) 
    6595  
    6596 OpenGL.error.GLError: GLError( 
    6597 err = 1286, 
    6598 description = b'invalid framebuffer operation', 
    6599 baseOperation = glClear, 
    6600 cArguments = (16640,) 
    6601 ) 
    6602  
    6603 File "src/errorchecker.pyx", line 59, in
    6604 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6605  
    6606 See log for complete Python traceback. 
    6607  
    6608 Traceback (most recent call last): 
    6609 File
    6610 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6611 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6612 self.status(self._last_message, self._last_color) 
    6613 File
    6614 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6615 packages/chimerax/ui/statusbar.py", line 164, in status 
    6616 r.draw_background() 
    6617 File
    6618 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6619 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6620 GL.glClear(flags) 
    6621 File "src/errorchecker.pyx", line 59, in
    6622 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6623 OpenGL.error.GLError: GLError( 
    6624 err = 1286, 
    6625 description = b'invalid framebuffer operation', 
    6626 baseOperation = glClear, 
    6627 cArguments = (16640,) 
    6628 ) 
    6629  
    6630 OpenGL.error.GLError: GLError( 
    6631 err = 1286, 
    6632 description = b'invalid framebuffer operation', 
    6633 baseOperation = glClear, 
    6634 cArguments = (16640,) 
    6635 ) 
    6636  
    6637 File "src/errorchecker.pyx", line 59, in
    6638 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6639  
    6640 See log for complete Python traceback. 
    6641  
    6642 Traceback (most recent call last): 
    6643 File
    6644 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6645 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6646 self.status(self._last_message, self._last_color) 
    6647 File
    6648 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6649 packages/chimerax/ui/statusbar.py", line 164, in status 
    6650 r.draw_background() 
    6651 File
    6652 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6653 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6654 GL.glClear(flags) 
    6655 File "src/errorchecker.pyx", line 59, in
    6656 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6657 OpenGL.error.GLError: GLError( 
    6658 err = 1286, 
    6659 description = b'invalid framebuffer operation', 
    6660 baseOperation = glClear, 
    6661 cArguments = (16640,) 
    6662 ) 
    6663  
    6664 OpenGL.error.GLError: GLError( 
    6665 err = 1286, 
    6666 description = b'invalid framebuffer operation', 
    6667 baseOperation = glClear, 
    6668 cArguments = (16640,) 
    6669 ) 
    6670  
    6671 File "src/errorchecker.pyx", line 59, in
    6672 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6673  
    6674 See log for complete Python traceback. 
    6675  
    6676 Traceback (most recent call last): 
    6677 File
    6678 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6679 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6680 self.status(self._last_message, self._last_color) 
    6681 File
    6682 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6683 packages/chimerax/ui/statusbar.py", line 164, in status 
    6684 r.draw_background() 
    6685 File
    6686 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6687 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6688 GL.glClear(flags) 
    6689 File "src/errorchecker.pyx", line 59, in
    6690 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6691 OpenGL.error.GLError: GLError( 
    6692 err = 1286, 
    6693 description = b'invalid framebuffer operation', 
    6694 baseOperation = glClear, 
    6695 cArguments = (16640,) 
    6696 ) 
    6697  
    6698 OpenGL.error.GLError: GLError( 
    6699 err = 1286, 
    6700 description = b'invalid framebuffer operation', 
    6701 baseOperation = glClear, 
    6702 cArguments = (16640,) 
    6703 ) 
    6704  
    6705 File "src/errorchecker.pyx", line 59, in
    6706 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6707  
    6708 See log for complete Python traceback. 
    6709  
    6710 Traceback (most recent call last): 
    6711 File
    6712 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6713 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6714 self.status(self._last_message, self._last_color) 
    6715 File
    6716 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6717 packages/chimerax/ui/statusbar.py", line 164, in status 
    6718 r.draw_background() 
    6719 File
    6720 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6721 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6722 GL.glClear(flags) 
    6723 File "src/errorchecker.pyx", line 59, in
    6724 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6725 OpenGL.error.GLError: GLError( 
    6726 err = 1286, 
    6727 description = b'invalid framebuffer operation', 
    6728 baseOperation = glClear, 
    6729 cArguments = (16640,) 
    6730 ) 
    6731  
    6732 OpenGL.error.GLError: GLError( 
    6733 err = 1286, 
    6734 description = b'invalid framebuffer operation', 
    6735 baseOperation = glClear, 
    6736 cArguments = (16640,) 
    6737 ) 
    6738  
    6739 File "src/errorchecker.pyx", line 59, in
    6740 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6741  
    6742 See log for complete Python traceback. 
    6743  
    6744 Traceback (most recent call last): 
    6745 File
    6746 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6747 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6748 self.status(self._last_message, self._last_color) 
    6749 File
    6750 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6751 packages/chimerax/ui/statusbar.py", line 164, in status 
    6752 r.draw_background() 
    6753 File
    6754 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6755 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6756 GL.glClear(flags) 
    6757 File "src/errorchecker.pyx", line 59, in
    6758 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6759 OpenGL.error.GLError: GLError( 
    6760 err = 1286, 
    6761 description = b'invalid framebuffer operation', 
    6762 baseOperation = glClear, 
    6763 cArguments = (16640,) 
    6764 ) 
    6765  
    6766 OpenGL.error.GLError: GLError( 
    6767 err = 1286, 
    6768 description = b'invalid framebuffer operation', 
    6769 baseOperation = glClear, 
    6770 cArguments = (16640,) 
    6771 ) 
    6772  
    6773 File "src/errorchecker.pyx", line 59, in
    6774 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6775  
    6776 See log for complete Python traceback. 
    6777  
    6778 Traceback (most recent call last): 
    6779 File
    6780 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6781 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6782 self.status(self._last_message, self._last_color) 
    6783 File
    6784 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6785 packages/chimerax/ui/statusbar.py", line 164, in status 
    6786 r.draw_background() 
    6787 File
    6788 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6789 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6790 GL.glClear(flags) 
    6791 File "src/errorchecker.pyx", line 59, in
    6792 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6793 OpenGL.error.GLError: GLError( 
    6794 err = 1286, 
    6795 description = b'invalid framebuffer operation', 
    6796 baseOperation = glClear, 
    6797 cArguments = (16640,) 
    6798 ) 
    6799  
    6800 OpenGL.error.GLError: GLError( 
    6801 err = 1286, 
    6802 description = b'invalid framebuffer operation', 
    6803 baseOperation = glClear, 
    6804 cArguments = (16640,) 
    6805 ) 
    6806  
    6807 File "src/errorchecker.pyx", line 59, in
    6808 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6809  
    6810 See log for complete Python traceback. 
    6811  
    6812 Traceback (most recent call last): 
    6813 File
    6814 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6815 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6816 self.status(self._last_message, self._last_color) 
    6817 File
    6818 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6819 packages/chimerax/ui/statusbar.py", line 164, in status 
    6820 r.draw_background() 
    6821 File
    6822 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6823 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6824 GL.glClear(flags) 
    6825 File "src/errorchecker.pyx", line 59, in
    6826 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6827 OpenGL.error.GLError: GLError( 
    6828 err = 1286, 
    6829 description = b'invalid framebuffer operation', 
    6830 baseOperation = glClear, 
    6831 cArguments = (16640,) 
    6832 ) 
    6833  
    6834 OpenGL.error.GLError: GLError( 
    6835 err = 1286, 
    6836 description = b'invalid framebuffer operation', 
    6837 baseOperation = glClear, 
    6838 cArguments = (16640,) 
    6839 ) 
    6840  
    6841 File "src/errorchecker.pyx", line 59, in
    6842 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6843  
    6844 See log for complete Python traceback. 
    6845  
    6846 Traceback (most recent call last): 
    6847 File
    6848 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6849 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6850 self.status(self._last_message, self._last_color) 
    6851 File
    6852 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6853 packages/chimerax/ui/statusbar.py", line 164, in status 
    6854 r.draw_background() 
    6855 File
    6856 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6857 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6858 GL.glClear(flags) 
    6859 File "src/errorchecker.pyx", line 59, in
    6860 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6861 OpenGL.error.GLError: GLError( 
    6862 err = 1286, 
    6863 description = b'invalid framebuffer operation', 
    6864 baseOperation = glClear, 
    6865 cArguments = (16640,) 
    6866 ) 
    6867  
    6868 OpenGL.error.GLError: GLError( 
    6869 err = 1286, 
    6870 description = b'invalid framebuffer operation', 
    6871 baseOperation = glClear, 
    6872 cArguments = (16640,) 
    6873 ) 
    6874  
    6875 File "src/errorchecker.pyx", line 59, in
    6876 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6877  
    6878 See log for complete Python traceback. 
    6879  
    6880 Traceback (most recent call last): 
    6881 File
    6882 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6883 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6884 self.status(self._last_message, self._last_color) 
    6885 File
    6886 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6887 packages/chimerax/ui/statusbar.py", line 164, in status 
    6888 r.draw_background() 
    6889 File
    6890 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6891 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6892 GL.glClear(flags) 
    6893 File "src/errorchecker.pyx", line 59, in
    6894 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6895 OpenGL.error.GLError: GLError( 
    6896 err = 1286, 
    6897 description = b'invalid framebuffer operation', 
    6898 baseOperation = glClear, 
    6899 cArguments = (16640,) 
    6900 ) 
    6901  
    6902 OpenGL.error.GLError: GLError( 
    6903 err = 1286, 
    6904 description = b'invalid framebuffer operation', 
    6905 baseOperation = glClear, 
    6906 cArguments = (16640,) 
    6907 ) 
    6908  
    6909 File "src/errorchecker.pyx", line 59, in
    6910 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6911  
    6912 See log for complete Python traceback. 
    6913  
    6914 Traceback (most recent call last): 
    6915 File
    6916 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6917 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6918 self.status(self._last_message, self._last_color) 
    6919 File
    6920 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6921 packages/chimerax/ui/statusbar.py", line 164, in status 
    6922 r.draw_background() 
    6923 File
    6924 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6925 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6926 GL.glClear(flags) 
    6927 File "src/errorchecker.pyx", line 59, in
    6928 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6929 OpenGL.error.GLError: GLError( 
    6930 err = 1286, 
    6931 description = b'invalid framebuffer operation', 
    6932 baseOperation = glClear, 
    6933 cArguments = (16640,) 
    6934 ) 
    6935  
    6936 OpenGL.error.GLError: GLError( 
    6937 err = 1286, 
    6938 description = b'invalid framebuffer operation', 
    6939 baseOperation = glClear, 
    6940 cArguments = (16640,) 
    6941 ) 
    6942  
    6943 File "src/errorchecker.pyx", line 59, in
    6944 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6945  
    6946 See log for complete Python traceback. 
    6947  
    6948 Traceback (most recent call last): 
    6949 File
    6950 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6951 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6952 self.status(self._last_message, self._last_color) 
    6953 File
    6954 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6955 packages/chimerax/ui/statusbar.py", line 164, in status 
    6956 r.draw_background() 
    6957 File
    6958 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6959 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6960 GL.glClear(flags) 
    6961 File "src/errorchecker.pyx", line 59, in
    6962 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6963 OpenGL.error.GLError: GLError( 
    6964 err = 1286, 
    6965 description = b'invalid framebuffer operation', 
    6966 baseOperation = glClear, 
    6967 cArguments = (16640,) 
    6968 ) 
    6969  
    6970 OpenGL.error.GLError: GLError( 
    6971 err = 1286, 
    6972 description = b'invalid framebuffer operation', 
    6973 baseOperation = glClear, 
    6974 cArguments = (16640,) 
    6975 ) 
    6976  
    6977 File "src/errorchecker.pyx", line 59, in
    6978 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6979  
    6980 See log for complete Python traceback. 
    6981  
    6982 Traceback (most recent call last): 
    6983 File
    6984 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6985 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    6986 self.status(self._last_message, self._last_color) 
    6987 File
    6988 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6989 packages/chimerax/ui/statusbar.py", line 164, in status 
    6990 r.draw_background() 
    6991 File
    6992 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    6993 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    6994 GL.glClear(flags) 
    6995 File "src/errorchecker.pyx", line 59, in
    6996 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    6997 OpenGL.error.GLError: GLError( 
    6998 err = 1286, 
    6999 description = b'invalid framebuffer operation', 
    7000 baseOperation = glClear, 
    7001 cArguments = (16640,) 
    7002 ) 
    7003  
    7004 OpenGL.error.GLError: GLError( 
    7005 err = 1286, 
    7006 description = b'invalid framebuffer operation', 
    7007 baseOperation = glClear, 
    7008 cArguments = (16640,) 
    7009 ) 
    7010  
    7011 File "src/errorchecker.pyx", line 59, in
    7012 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7013  
    7014 See log for complete Python traceback. 
    7015  
    7016 Traceback (most recent call last): 
    7017 File
    7018 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7019 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7020 self.status(self._last_message, self._last_color) 
    7021 File
    7022 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7023 packages/chimerax/ui/statusbar.py", line 164, in status 
    7024 r.draw_background() 
    7025 File
    7026 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7027 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7028 GL.glClear(flags) 
    7029 File "src/errorchecker.pyx", line 59, in
    7030 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7031 OpenGL.error.GLError: GLError( 
    7032 err = 1286, 
    7033 description = b'invalid framebuffer operation', 
    7034 baseOperation = glClear, 
    7035 cArguments = (16640,) 
    7036 ) 
    7037  
    7038 OpenGL.error.GLError: GLError( 
    7039 err = 1286, 
    7040 description = b'invalid framebuffer operation', 
    7041 baseOperation = glClear, 
    7042 cArguments = (16640,) 
    7043 ) 
    7044  
    7045 File "src/errorchecker.pyx", line 59, in
    7046 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7047  
    7048 See log for complete Python traceback. 
    7049  
    7050 Traceback (most recent call last): 
    7051 File
    7052 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7053 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7054 self.status(self._last_message, self._last_color) 
    7055 File
    7056 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7057 packages/chimerax/ui/statusbar.py", line 164, in status 
    7058 r.draw_background() 
    7059 File
    7060 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7061 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7062 GL.glClear(flags) 
    7063 File "src/errorchecker.pyx", line 59, in
    7064 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7065 OpenGL.error.GLError: GLError( 
    7066 err = 1286, 
    7067 description = b'invalid framebuffer operation', 
    7068 baseOperation = glClear, 
    7069 cArguments = (16640,) 
    7070 ) 
    7071  
    7072 OpenGL.error.GLError: GLError( 
    7073 err = 1286, 
    7074 description = b'invalid framebuffer operation', 
    7075 baseOperation = glClear, 
    7076 cArguments = (16640,) 
    7077 ) 
    7078  
    7079 File "src/errorchecker.pyx", line 59, in
    7080 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7081  
    7082 See log for complete Python traceback. 
    7083  
    7084 Traceback (most recent call last): 
    7085 File
    7086 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7087 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7088 self.status(self._last_message, self._last_color) 
    7089 File
    7090 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7091 packages/chimerax/ui/statusbar.py", line 164, in status 
    7092 r.draw_background() 
    7093 File
    7094 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7095 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7096 GL.glClear(flags) 
    7097 File "src/errorchecker.pyx", line 59, in
    7098 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7099 OpenGL.error.GLError: GLError( 
    7100 err = 1286, 
    7101 description = b'invalid framebuffer operation', 
    7102 baseOperation = glClear, 
    7103 cArguments = (16640,) 
    7104 ) 
    7105  
    7106 OpenGL.error.GLError: GLError( 
    7107 err = 1286, 
    7108 description = b'invalid framebuffer operation', 
    7109 baseOperation = glClear, 
    7110 cArguments = (16640,) 
    7111 ) 
    7112  
    7113 File "src/errorchecker.pyx", line 59, in
    7114 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7115  
    7116 See log for complete Python traceback. 
    7117  
    7118 Traceback (most recent call last): 
    7119 File
    7120 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7121 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7122 self.status(self._last_message, self._last_color) 
    7123 File
    7124 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7125 packages/chimerax/ui/statusbar.py", line 164, in status 
    7126 r.draw_background() 
    7127 File
    7128 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7129 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7130 GL.glClear(flags) 
    7131 File "src/errorchecker.pyx", line 59, in
    7132 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7133 OpenGL.error.GLError: GLError( 
    7134 err = 1286, 
    7135 description = b'invalid framebuffer operation', 
    7136 baseOperation = glClear, 
    7137 cArguments = (16640,) 
    7138 ) 
    7139  
    7140 OpenGL.error.GLError: GLError( 
    7141 err = 1286, 
    7142 description = b'invalid framebuffer operation', 
    7143 baseOperation = glClear, 
    7144 cArguments = (16640,) 
    7145 ) 
    7146  
    7147 File "src/errorchecker.pyx", line 59, in
    7148 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7149  
    7150 See log for complete Python traceback. 
    7151  
    7152 Traceback (most recent call last): 
    7153 File
    7154 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7155 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7156 self.status(self._last_message, self._last_color) 
    7157 File
    7158 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7159 packages/chimerax/ui/statusbar.py", line 164, in status 
    7160 r.draw_background() 
    7161 File
    7162 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7163 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7164 GL.glClear(flags) 
    7165 File "src/errorchecker.pyx", line 59, in
    7166 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7167 OpenGL.error.GLError: GLError( 
    7168 err = 1286, 
    7169 description = b'invalid framebuffer operation', 
    7170 baseOperation = glClear, 
    7171 cArguments = (16640,) 
    7172 ) 
    7173  
    7174 OpenGL.error.GLError: GLError( 
    7175 err = 1286, 
    7176 description = b'invalid framebuffer operation', 
    7177 baseOperation = glClear, 
    7178 cArguments = (16640,) 
    7179 ) 
    7180  
    7181 File "src/errorchecker.pyx", line 59, in
    7182 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7183  
    7184 See log for complete Python traceback. 
    7185  
    7186 Traceback (most recent call last): 
    7187 File
    7188 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7189 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7190 self.status(self._last_message, self._last_color) 
    7191 File
    7192 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7193 packages/chimerax/ui/statusbar.py", line 164, in status 
    7194 r.draw_background() 
    7195 File
    7196 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7197 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7198 GL.glClear(flags) 
    7199 File "src/errorchecker.pyx", line 59, in
    7200 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7201 OpenGL.error.GLError: GLError( 
    7202 err = 1286, 
    7203 description = b'invalid framebuffer operation', 
    7204 baseOperation = glClear, 
    7205 cArguments = (16640,) 
    7206 ) 
    7207  
    7208 OpenGL.error.GLError: GLError( 
    7209 err = 1286, 
    7210 description = b'invalid framebuffer operation', 
    7211 baseOperation = glClear, 
    7212 cArguments = (16640,) 
    7213 ) 
    7214  
    7215 File "src/errorchecker.pyx", line 59, in
    7216 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7217  
    7218 See log for complete Python traceback. 
    7219  
    7220 Traceback (most recent call last): 
    7221 File
    7222 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7223 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7224 self.status(self._last_message, self._last_color) 
    7225 File
    7226 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7227 packages/chimerax/ui/statusbar.py", line 164, in status 
    7228 r.draw_background() 
    7229 File
    7230 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7231 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7232 GL.glClear(flags) 
    7233 File "src/errorchecker.pyx", line 59, in
    7234 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7235 OpenGL.error.GLError: GLError( 
    7236 err = 1286, 
    7237 description = b'invalid framebuffer operation', 
    7238 baseOperation = glClear, 
    7239 cArguments = (16640,) 
    7240 ) 
    7241  
    7242 OpenGL.error.GLError: GLError( 
    7243 err = 1286, 
    7244 description = b'invalid framebuffer operation', 
    7245 baseOperation = glClear, 
    7246 cArguments = (16640,) 
    7247 ) 
    7248  
    7249 File "src/errorchecker.pyx", line 59, in
    7250 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7251  
    7252 See log for complete Python traceback. 
    7253  
    7254 Traceback (most recent call last): 
    7255 File
    7256 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7257 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7258 self.status(self._last_message, self._last_color) 
    7259 File
    7260 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7261 packages/chimerax/ui/statusbar.py", line 164, in status 
    7262 r.draw_background() 
    7263 File
    7264 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7265 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7266 GL.glClear(flags) 
    7267 File "src/errorchecker.pyx", line 59, in
    7268 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7269 OpenGL.error.GLError: GLError( 
    7270 err = 1286, 
    7271 description = b'invalid framebuffer operation', 
    7272 baseOperation = glClear, 
    7273 cArguments = (16640,) 
    7274 ) 
    7275  
    7276 OpenGL.error.GLError: GLError( 
    7277 err = 1286, 
    7278 description = b'invalid framebuffer operation', 
    7279 baseOperation = glClear, 
    7280 cArguments = (16640,) 
    7281 ) 
    7282  
    7283 File "src/errorchecker.pyx", line 59, in
    7284 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7285  
    7286 See log for complete Python traceback. 
    7287  
    7288 Traceback (most recent call last): 
    7289 File
    7290 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7291 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7292 self.status(self._last_message, self._last_color) 
    7293 File
    7294 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7295 packages/chimerax/ui/statusbar.py", line 164, in status 
    7296 r.draw_background() 
    7297 File
    7298 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7299 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7300 GL.glClear(flags) 
    7301 File "src/errorchecker.pyx", line 59, in
    7302 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7303 OpenGL.error.GLError: GLError( 
    7304 err = 1286, 
    7305 description = b'invalid framebuffer operation', 
    7306 baseOperation = glClear, 
    7307 cArguments = (16640,) 
    7308 ) 
    7309  
    7310 OpenGL.error.GLError: GLError( 
    7311 err = 1286, 
    7312 description = b'invalid framebuffer operation', 
    7313 baseOperation = glClear, 
    7314 cArguments = (16640,) 
    7315 ) 
    7316  
    7317 File "src/errorchecker.pyx", line 59, in
    7318 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7319  
    7320 See log for complete Python traceback. 
    7321  
    7322 Traceback (most recent call last): 
    7323 File
    7324 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7325 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7326 self.status(self._last_message, self._last_color) 
    7327 File
    7328 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7329 packages/chimerax/ui/statusbar.py", line 164, in status 
    7330 r.draw_background() 
    7331 File
    7332 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7333 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7334 GL.glClear(flags) 
    7335 File "src/errorchecker.pyx", line 59, in
    7336 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7337 OpenGL.error.GLError: GLError( 
    7338 err = 1286, 
    7339 description = b'invalid framebuffer operation', 
    7340 baseOperation = glClear, 
    7341 cArguments = (16640,) 
    7342 ) 
    7343  
    7344 OpenGL.error.GLError: GLError( 
    7345 err = 1286, 
    7346 description = b'invalid framebuffer operation', 
    7347 baseOperation = glClear, 
    7348 cArguments = (16640,) 
    7349 ) 
    7350  
    7351 File "src/errorchecker.pyx", line 59, in
    7352 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7353  
    7354 See log for complete Python traceback. 
    7355  
    7356 Traceback (most recent call last): 
    7357 File
    7358 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7359 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7360 self.status(self._last_message, self._last_color) 
    7361 File
    7362 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7363 packages/chimerax/ui/statusbar.py", line 164, in status 
    7364 r.draw_background() 
    7365 File
    7366 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7367 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7368 GL.glClear(flags) 
    7369 File "src/errorchecker.pyx", line 59, in
    7370 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7371 OpenGL.error.GLError: GLError( 
    7372 err = 1286, 
    7373 description = b'invalid framebuffer operation', 
    7374 baseOperation = glClear, 
    7375 cArguments = (16640,) 
    7376 ) 
    7377  
    7378 OpenGL.error.GLError: GLError( 
    7379 err = 1286, 
    7380 description = b'invalid framebuffer operation', 
    7381 baseOperation = glClear, 
    7382 cArguments = (16640,) 
    7383 ) 
    7384  
    7385 File "src/errorchecker.pyx", line 59, in
    7386 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7387  
    7388 See log for complete Python traceback. 
    7389  
    7390 Traceback (most recent call last): 
    7391 File
    7392 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7393 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7394 self.status(self._last_message, self._last_color) 
    7395 File
    7396 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7397 packages/chimerax/ui/statusbar.py", line 164, in status 
    7398 r.draw_background() 
    7399 File
    7400 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7401 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7402 GL.glClear(flags) 
    7403 File "src/errorchecker.pyx", line 59, in
    7404 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7405 OpenGL.error.GLError: GLError( 
    7406 err = 1286, 
    7407 description = b'invalid framebuffer operation', 
    7408 baseOperation = glClear, 
    7409 cArguments = (16640,) 
    7410 ) 
    7411  
    7412 OpenGL.error.GLError: GLError( 
    7413 err = 1286, 
    7414 description = b'invalid framebuffer operation', 
    7415 baseOperation = glClear, 
    7416 cArguments = (16640,) 
    7417 ) 
    7418  
    7419 File "src/errorchecker.pyx", line 59, in
    7420 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7421  
    7422 See log for complete Python traceback. 
    7423  
    7424 Traceback (most recent call last): 
    7425 File
    7426 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7427 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7428 self.status(self._last_message, self._last_color) 
    7429 File
    7430 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7431 packages/chimerax/ui/statusbar.py", line 164, in status 
    7432 r.draw_background() 
    7433 File
    7434 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7435 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7436 GL.glClear(flags) 
    7437 File "src/errorchecker.pyx", line 59, in
    7438 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7439 OpenGL.error.GLError: GLError( 
    7440 err = 1286, 
    7441 description = b'invalid framebuffer operation', 
    7442 baseOperation = glClear, 
    7443 cArguments = (16640,) 
    7444 ) 
    7445  
    7446 OpenGL.error.GLError: GLError( 
    7447 err = 1286, 
    7448 description = b'invalid framebuffer operation', 
    7449 baseOperation = glClear, 
    7450 cArguments = (16640,) 
    7451 ) 
    7452  
    7453 File "src/errorchecker.pyx", line 59, in
    7454 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7455  
    7456 See log for complete Python traceback. 
    7457  
    7458 Traceback (most recent call last): 
    7459 File
    7460 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7461 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7462 self.status(self._last_message, self._last_color) 
    7463 File
    7464 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7465 packages/chimerax/ui/statusbar.py", line 164, in status 
    7466 r.draw_background() 
    7467 File
    7468 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7469 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7470 GL.glClear(flags) 
    7471 File "src/errorchecker.pyx", line 59, in
    7472 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7473 OpenGL.error.GLError: GLError( 
    7474 err = 1286, 
    7475 description = b'invalid framebuffer operation', 
    7476 baseOperation = glClear, 
    7477 cArguments = (16640,) 
    7478 ) 
    7479  
    7480 OpenGL.error.GLError: GLError( 
    7481 err = 1286, 
    7482 description = b'invalid framebuffer operation', 
    7483 baseOperation = glClear, 
    7484 cArguments = (16640,) 
    7485 ) 
    7486  
    7487 File "src/errorchecker.pyx", line 59, in
    7488 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7489  
    7490 See log for complete Python traceback. 
    7491  
    7492 Traceback (most recent call last): 
    7493 File
    7494 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7495 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7496 self.status(self._last_message, self._last_color) 
    7497 File
    7498 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7499 packages/chimerax/ui/statusbar.py", line 164, in status 
    7500 r.draw_background() 
    7501 File
    7502 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7503 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7504 GL.glClear(flags) 
    7505 File "src/errorchecker.pyx", line 59, in
    7506 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7507 OpenGL.error.GLError: GLError( 
    7508 err = 1286, 
    7509 description = b'invalid framebuffer operation', 
    7510 baseOperation = glClear, 
    7511 cArguments = (16640,) 
    7512 ) 
    7513  
    7514 OpenGL.error.GLError: GLError( 
    7515 err = 1286, 
    7516 description = b'invalid framebuffer operation', 
    7517 baseOperation = glClear, 
    7518 cArguments = (16640,) 
    7519 ) 
    7520  
    7521 File "src/errorchecker.pyx", line 59, in
    7522 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7523  
    7524 See log for complete Python traceback. 
    7525  
    7526 Traceback (most recent call last): 
    7527 File
    7528 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7529 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7530 self.status(self._last_message, self._last_color) 
    7531 File
    7532 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7533 packages/chimerax/ui/statusbar.py", line 164, in status 
    7534 r.draw_background() 
    7535 File
    7536 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7537 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7538 GL.glClear(flags) 
    7539 File "src/errorchecker.pyx", line 59, in
    7540 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7541 OpenGL.error.GLError: GLError( 
    7542 err = 1286, 
    7543 description = b'invalid framebuffer operation', 
    7544 baseOperation = glClear, 
    7545 cArguments = (16640,) 
    7546 ) 
    7547  
    7548 OpenGL.error.GLError: GLError( 
    7549 err = 1286, 
    7550 description = b'invalid framebuffer operation', 
    7551 baseOperation = glClear, 
    7552 cArguments = (16640,) 
    7553 ) 
    7554  
    7555 File "src/errorchecker.pyx", line 59, in
    7556 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7557  
    7558 See log for complete Python traceback. 
    7559  
    7560 Traceback (most recent call last): 
    7561 File
    7562 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7563 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7564 self.status(self._last_message, self._last_color) 
    7565 File
    7566 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7567 packages/chimerax/ui/statusbar.py", line 164, in status 
    7568 r.draw_background() 
    7569 File
    7570 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7571 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7572 GL.glClear(flags) 
    7573 File "src/errorchecker.pyx", line 59, in
    7574 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7575 OpenGL.error.GLError: GLError( 
    7576 err = 1286, 
    7577 description = b'invalid framebuffer operation', 
    7578 baseOperation = glClear, 
    7579 cArguments = (16640,) 
    7580 ) 
    7581  
    7582 OpenGL.error.GLError: GLError( 
    7583 err = 1286, 
    7584 description = b'invalid framebuffer operation', 
    7585 baseOperation = glClear, 
    7586 cArguments = (16640,) 
    7587 ) 
    7588  
    7589 File "src/errorchecker.pyx", line 59, in
    7590 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7591  
    7592 See log for complete Python traceback. 
    7593  
    7594 Traceback (most recent call last): 
    7595 File
    7596 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7597 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7598 self.status(self._last_message, self._last_color) 
    7599 File
    7600 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7601 packages/chimerax/ui/statusbar.py", line 164, in status 
    7602 r.draw_background() 
    7603 File
    7604 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7605 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7606 GL.glClear(flags) 
    7607 File "src/errorchecker.pyx", line 59, in
    7608 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7609 OpenGL.error.GLError: GLError( 
    7610 err = 1286, 
    7611 description = b'invalid framebuffer operation', 
    7612 baseOperation = glClear, 
    7613 cArguments = (16640,) 
    7614 ) 
    7615  
    7616 OpenGL.error.GLError: GLError( 
    7617 err = 1286, 
    7618 description = b'invalid framebuffer operation', 
    7619 baseOperation = glClear, 
    7620 cArguments = (16640,) 
    7621 ) 
    7622  
    7623 File "src/errorchecker.pyx", line 59, in
    7624 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7625  
    7626 See log for complete Python traceback. 
    7627  
    7628 Traceback (most recent call last): 
    7629 File
    7630 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7631 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7632 self.status(self._last_message, self._last_color) 
    7633 File
    7634 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7635 packages/chimerax/ui/statusbar.py", line 164, in status 
    7636 r.draw_background() 
    7637 File
    7638 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7639 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7640 GL.glClear(flags) 
    7641 File "src/errorchecker.pyx", line 59, in
    7642 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7643 OpenGL.error.GLError: GLError( 
    7644 err = 1286, 
    7645 description = b'invalid framebuffer operation', 
    7646 baseOperation = glClear, 
    7647 cArguments = (16640,) 
    7648 ) 
    7649  
    7650 OpenGL.error.GLError: GLError( 
    7651 err = 1286, 
    7652 description = b'invalid framebuffer operation', 
    7653 baseOperation = glClear, 
    7654 cArguments = (16640,) 
    7655 ) 
    7656  
    7657 File "src/errorchecker.pyx", line 59, in
    7658 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7659  
    7660 See log for complete Python traceback. 
    7661  
    7662 Traceback (most recent call last): 
    7663 File
    7664 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7665 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7666 self.status(self._last_message, self._last_color) 
    7667 File
    7668 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7669 packages/chimerax/ui/statusbar.py", line 164, in status 
    7670 r.draw_background() 
    7671 File
    7672 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7673 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7674 GL.glClear(flags) 
    7675 File "src/errorchecker.pyx", line 59, in
    7676 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7677 OpenGL.error.GLError: GLError( 
    7678 err = 1286, 
    7679 description = b'invalid framebuffer operation', 
    7680 baseOperation = glClear, 
    7681 cArguments = (16640,) 
    7682 ) 
    7683  
    7684 OpenGL.error.GLError: GLError( 
    7685 err = 1286, 
    7686 description = b'invalid framebuffer operation', 
    7687 baseOperation = glClear, 
    7688 cArguments = (16640,) 
    7689 ) 
    7690  
    7691 File "src/errorchecker.pyx", line 59, in
    7692 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7693  
    7694 See log for complete Python traceback. 
    7695  
    7696 Traceback (most recent call last): 
    7697 File
    7698 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7699 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7700 self.status(self._last_message, self._last_color) 
    7701 File
    7702 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7703 packages/chimerax/ui/statusbar.py", line 164, in status 
    7704 r.draw_background() 
    7705 File
    7706 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7707 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7708 GL.glClear(flags) 
    7709 File "src/errorchecker.pyx", line 59, in
    7710 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7711 OpenGL.error.GLError: GLError( 
    7712 err = 1286, 
    7713 description = b'invalid framebuffer operation', 
    7714 baseOperation = glClear, 
    7715 cArguments = (16640,) 
    7716 ) 
    7717  
    7718 OpenGL.error.GLError: GLError( 
    7719 err = 1286, 
    7720 description = b'invalid framebuffer operation', 
    7721 baseOperation = glClear, 
    7722 cArguments = (16640,) 
    7723 ) 
    7724  
    7725 File "src/errorchecker.pyx", line 59, in
    7726 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7727  
    7728 See log for complete Python traceback. 
    7729  
    7730 Traceback (most recent call last): 
    7731 File
    7732 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7733 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7734 self.status(self._last_message, self._last_color) 
    7735 File
    7736 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7737 packages/chimerax/ui/statusbar.py", line 164, in status 
    7738 r.draw_background() 
    7739 File
    7740 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7741 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7742 GL.glClear(flags) 
    7743 File "src/errorchecker.pyx", line 59, in
    7744 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7745 OpenGL.error.GLError: GLError( 
    7746 err = 1286, 
    7747 description = b'invalid framebuffer operation', 
    7748 baseOperation = glClear, 
    7749 cArguments = (16640,) 
    7750 ) 
    7751  
    7752 OpenGL.error.GLError: GLError( 
    7753 err = 1286, 
    7754 description = b'invalid framebuffer operation', 
    7755 baseOperation = glClear, 
    7756 cArguments = (16640,) 
    7757 ) 
    7758  
    7759 File "src/errorchecker.pyx", line 59, in
    7760 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7761  
    7762 See log for complete Python traceback. 
    7763  
    7764 Traceback (most recent call last): 
    7765 File
    7766 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7767 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7768 self.status(self._last_message, self._last_color) 
    7769 File
    7770 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7771 packages/chimerax/ui/statusbar.py", line 164, in status 
    7772 r.draw_background() 
    7773 File
    7774 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7775 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7776 GL.glClear(flags) 
    7777 File "src/errorchecker.pyx", line 59, in
    7778 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7779 OpenGL.error.GLError: GLError( 
    7780 err = 1286, 
    7781 description = b'invalid framebuffer operation', 
    7782 baseOperation = glClear, 
    7783 cArguments = (16640,) 
    7784 ) 
    7785  
    7786 OpenGL.error.GLError: GLError( 
    7787 err = 1286, 
    7788 description = b'invalid framebuffer operation', 
    7789 baseOperation = glClear, 
    7790 cArguments = (16640,) 
    7791 ) 
    7792  
    7793 File "src/errorchecker.pyx", line 59, in
    7794 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7795  
    7796 See log for complete Python traceback. 
    7797  
    7798 Traceback (most recent call last): 
    7799 File
    7800 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7801 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7802 self.status(self._last_message, self._last_color) 
    7803 File
    7804 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7805 packages/chimerax/ui/statusbar.py", line 164, in status 
    7806 r.draw_background() 
    7807 File
    7808 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7809 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7810 GL.glClear(flags) 
    7811 File "src/errorchecker.pyx", line 59, in
    7812 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7813 OpenGL.error.GLError: GLError( 
    7814 err = 1286, 
    7815 description = b'invalid framebuffer operation', 
    7816 baseOperation = glClear, 
    7817 cArguments = (16640,) 
    7818 ) 
    7819  
    7820 OpenGL.error.GLError: GLError( 
    7821 err = 1286, 
    7822 description = b'invalid framebuffer operation', 
    7823 baseOperation = glClear, 
    7824 cArguments = (16640,) 
    7825 ) 
    7826  
    7827 File "src/errorchecker.pyx", line 59, in
    7828 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7829  
    7830 See log for complete Python traceback. 
    7831  
    7832 Traceback (most recent call last): 
    7833 File
    7834 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7835 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7836 self.status(self._last_message, self._last_color) 
    7837 File
    7838 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7839 packages/chimerax/ui/statusbar.py", line 164, in status 
    7840 r.draw_background() 
    7841 File
    7842 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7843 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7844 GL.glClear(flags) 
    7845 File "src/errorchecker.pyx", line 59, in
    7846 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7847 OpenGL.error.GLError: GLError( 
    7848 err = 1286, 
    7849 description = b'invalid framebuffer operation', 
    7850 baseOperation = glClear, 
    7851 cArguments = (16640,) 
    7852 ) 
    7853  
    7854 OpenGL.error.GLError: GLError( 
    7855 err = 1286, 
    7856 description = b'invalid framebuffer operation', 
    7857 baseOperation = glClear, 
    7858 cArguments = (16640,) 
    7859 ) 
    7860  
    7861 File "src/errorchecker.pyx", line 59, in
    7862 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7863  
    7864 See log for complete Python traceback. 
    7865  
    7866 Traceback (most recent call last): 
    7867 File
    7868 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7869 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7870 self.status(self._last_message, self._last_color) 
    7871 File
    7872 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7873 packages/chimerax/ui/statusbar.py", line 164, in status 
    7874 r.draw_background() 
    7875 File
    7876 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7877 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7878 GL.glClear(flags) 
    7879 File "src/errorchecker.pyx", line 59, in
    7880 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7881 OpenGL.error.GLError: GLError( 
    7882 err = 1286, 
    7883 description = b'invalid framebuffer operation', 
    7884 baseOperation = glClear, 
    7885 cArguments = (16640,) 
    7886 ) 
    7887  
    7888 OpenGL.error.GLError: GLError( 
    7889 err = 1286, 
    7890 description = b'invalid framebuffer operation', 
    7891 baseOperation = glClear, 
    7892 cArguments = (16640,) 
    7893 ) 
    7894  
    7895 File "src/errorchecker.pyx", line 59, in
    7896 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7897  
    7898 See log for complete Python traceback. 
    7899  
    7900 Traceback (most recent call last): 
    7901 File
    7902 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7903 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7904 self.status(self._last_message, self._last_color) 
    7905 File
    7906 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7907 packages/chimerax/ui/statusbar.py", line 164, in status 
    7908 r.draw_background() 
    7909 File
    7910 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7911 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7912 GL.glClear(flags) 
    7913 File "src/errorchecker.pyx", line 59, in
    7914 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7915 OpenGL.error.GLError: GLError( 
    7916 err = 1286, 
    7917 description = b'invalid framebuffer operation', 
    7918 baseOperation = glClear, 
    7919 cArguments = (16640,) 
    7920 ) 
    7921  
    7922 OpenGL.error.GLError: GLError( 
    7923 err = 1286, 
    7924 description = b'invalid framebuffer operation', 
    7925 baseOperation = glClear, 
    7926 cArguments = (16640,) 
    7927 ) 
    7928  
    7929 File "src/errorchecker.pyx", line 59, in
    7930 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7931  
    7932 See log for complete Python traceback. 
    7933  
    7934 Traceback (most recent call last): 
    7935 File
    7936 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7937 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7938 self.status(self._last_message, self._last_color) 
    7939 File
    7940 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7941 packages/chimerax/ui/statusbar.py", line 164, in status 
    7942 r.draw_background() 
    7943 File
    7944 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7945 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7946 GL.glClear(flags) 
    7947 File "src/errorchecker.pyx", line 59, in
    7948 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7949 OpenGL.error.GLError: GLError( 
    7950 err = 1286, 
    7951 description = b'invalid framebuffer operation', 
    7952 baseOperation = glClear, 
    7953 cArguments = (16640,) 
    7954 ) 
    7955  
    7956 OpenGL.error.GLError: GLError( 
    7957 err = 1286, 
    7958 description = b'invalid framebuffer operation', 
    7959 baseOperation = glClear, 
    7960 cArguments = (16640,) 
    7961 ) 
    7962  
    7963 File "src/errorchecker.pyx", line 59, in
    7964 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7965  
    7966 See log for complete Python traceback. 
    7967  
    7968 Traceback (most recent call last): 
    7969 File
    7970 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7971 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    7972 self.status(self._last_message, self._last_color) 
    7973 File
    7974 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7975 packages/chimerax/ui/statusbar.py", line 164, in status 
    7976 r.draw_background() 
    7977 File
    7978 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    7979 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    7980 GL.glClear(flags) 
    7981 File "src/errorchecker.pyx", line 59, in
    7982 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7983 OpenGL.error.GLError: GLError( 
    7984 err = 1286, 
    7985 description = b'invalid framebuffer operation', 
    7986 baseOperation = glClear, 
    7987 cArguments = (16640,) 
    7988 ) 
    7989  
    7990 OpenGL.error.GLError: GLError( 
    7991 err = 1286, 
    7992 description = b'invalid framebuffer operation', 
    7993 baseOperation = glClear, 
    7994 cArguments = (16640,) 
    7995 ) 
    7996  
    7997 File "src/errorchecker.pyx", line 59, in
    7998 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    7999  
    8000 See log for complete Python traceback. 
    8001  
    8002 Traceback (most recent call last): 
    8003 File
    8004 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8005 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8006 self.status(self._last_message, self._last_color) 
    8007 File
    8008 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8009 packages/chimerax/ui/statusbar.py", line 164, in status 
    8010 r.draw_background() 
    8011 File
    8012 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8013 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8014 GL.glClear(flags) 
    8015 File "src/errorchecker.pyx", line 59, in
    8016 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8017 OpenGL.error.GLError: GLError( 
    8018 err = 1286, 
    8019 description = b'invalid framebuffer operation', 
    8020 baseOperation = glClear, 
    8021 cArguments = (16640,) 
    8022 ) 
    8023  
    8024 OpenGL.error.GLError: GLError( 
    8025 err = 1286, 
    8026 description = b'invalid framebuffer operation', 
    8027 baseOperation = glClear, 
    8028 cArguments = (16640,) 
    8029 ) 
    8030  
    8031 File "src/errorchecker.pyx", line 59, in
    8032 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8033  
    8034 See log for complete Python traceback. 
    8035  
    8036 Traceback (most recent call last): 
    8037 File
    8038 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8039 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8040 self.status(self._last_message, self._last_color) 
    8041 File
    8042 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8043 packages/chimerax/ui/statusbar.py", line 164, in status 
    8044 r.draw_background() 
    8045 File
    8046 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8047 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8048 GL.glClear(flags) 
    8049 File "src/errorchecker.pyx", line 59, in
    8050 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8051 OpenGL.error.GLError: GLError( 
    8052 err = 1286, 
    8053 description = b'invalid framebuffer operation', 
    8054 baseOperation = glClear, 
    8055 cArguments = (16640,) 
    8056 ) 
    8057  
    8058 OpenGL.error.GLError: GLError( 
    8059 err = 1286, 
    8060 description = b'invalid framebuffer operation', 
    8061 baseOperation = glClear, 
    8062 cArguments = (16640,) 
    8063 ) 
    8064  
    8065 File "src/errorchecker.pyx", line 59, in
    8066 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8067  
    8068 See log for complete Python traceback. 
    8069  
    8070 Traceback (most recent call last): 
    8071 File
    8072 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8073 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8074 self.status(self._last_message, self._last_color) 
    8075 File
    8076 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8077 packages/chimerax/ui/statusbar.py", line 164, in status 
    8078 r.draw_background() 
    8079 File
    8080 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8081 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8082 GL.glClear(flags) 
    8083 File "src/errorchecker.pyx", line 59, in
    8084 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8085 OpenGL.error.GLError: GLError( 
    8086 err = 1286, 
    8087 description = b'invalid framebuffer operation', 
    8088 baseOperation = glClear, 
    8089 cArguments = (16640,) 
    8090 ) 
    8091  
    8092 OpenGL.error.GLError: GLError( 
    8093 err = 1286, 
    8094 description = b'invalid framebuffer operation', 
    8095 baseOperation = glClear, 
    8096 cArguments = (16640,) 
    8097 ) 
    8098  
    8099 File "src/errorchecker.pyx", line 59, in
    8100 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8101  
    8102 See log for complete Python traceback. 
    8103  
    8104 Traceback (most recent call last): 
    8105 File
    8106 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8107 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8108 self.status(self._last_message, self._last_color) 
    8109 File
    8110 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8111 packages/chimerax/ui/statusbar.py", line 164, in status 
    8112 r.draw_background() 
    8113 File
    8114 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8115 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8116 GL.glClear(flags) 
    8117 File "src/errorchecker.pyx", line 59, in
    8118 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8119 OpenGL.error.GLError: GLError( 
    8120 err = 1286, 
    8121 description = b'invalid framebuffer operation', 
    8122 baseOperation = glClear, 
    8123 cArguments = (16640,) 
    8124 ) 
    8125  
    8126 OpenGL.error.GLError: GLError( 
    8127 err = 1286, 
    8128 description = b'invalid framebuffer operation', 
    8129 baseOperation = glClear, 
    8130 cArguments = (16640,) 
    8131 ) 
    8132  
    8133 File "src/errorchecker.pyx", line 59, in
    8134 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8135  
    8136 See log for complete Python traceback. 
    8137  
    8138 Traceback (most recent call last): 
    8139 File
    8140 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8141 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8142 self.status(self._last_message, self._last_color) 
    8143 File
    8144 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8145 packages/chimerax/ui/statusbar.py", line 164, in status 
    8146 r.draw_background() 
    8147 File
    8148 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8149 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8150 GL.glClear(flags) 
    8151 File "src/errorchecker.pyx", line 59, in
    8152 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8153 OpenGL.error.GLError: GLError( 
    8154 err = 1286, 
    8155 description = b'invalid framebuffer operation', 
    8156 baseOperation = glClear, 
    8157 cArguments = (16640,) 
    8158 ) 
    8159  
    8160 OpenGL.error.GLError: GLError( 
    8161 err = 1286, 
    8162 description = b'invalid framebuffer operation', 
    8163 baseOperation = glClear, 
    8164 cArguments = (16640,) 
    8165 ) 
    8166  
    8167 File "src/errorchecker.pyx", line 59, in
    8168 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8169  
    8170 See log for complete Python traceback. 
    8171  
    8172 Traceback (most recent call last): 
    8173 File
    8174 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8175 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8176 self.status(self._last_message, self._last_color) 
    8177 File
    8178 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8179 packages/chimerax/ui/statusbar.py", line 164, in status 
    8180 r.draw_background() 
    8181 File
    8182 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8183 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8184 GL.glClear(flags) 
    8185 File "src/errorchecker.pyx", line 59, in
    8186 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8187 OpenGL.error.GLError: GLError( 
    8188 err = 1286, 
    8189 description = b'invalid framebuffer operation', 
    8190 baseOperation = glClear, 
    8191 cArguments = (16640,) 
    8192 ) 
    8193  
    8194 OpenGL.error.GLError: GLError( 
    8195 err = 1286, 
    8196 description = b'invalid framebuffer operation', 
    8197 baseOperation = glClear, 
    8198 cArguments = (16640,) 
    8199 ) 
    8200  
    8201 File "src/errorchecker.pyx", line 59, in
    8202 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8203  
    8204 See log for complete Python traceback. 
    8205  
    8206 Traceback (most recent call last): 
    8207 File
    8208 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8209 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8210 self.status(self._last_message, self._last_color) 
    8211 File
    8212 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8213 packages/chimerax/ui/statusbar.py", line 164, in status 
    8214 r.draw_background() 
    8215 File
    8216 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8217 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8218 GL.glClear(flags) 
    8219 File "src/errorchecker.pyx", line 59, in
    8220 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8221 OpenGL.error.GLError: GLError( 
    8222 err = 1286, 
    8223 description = b'invalid framebuffer operation', 
    8224 baseOperation = glClear, 
    8225 cArguments = (16640,) 
    8226 ) 
    8227  
    8228 OpenGL.error.GLError: GLError( 
    8229 err = 1286, 
    8230 description = b'invalid framebuffer operation', 
    8231 baseOperation = glClear, 
    8232 cArguments = (16640,) 
    8233 ) 
    8234  
    8235 File "src/errorchecker.pyx", line 59, in
    8236 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8237  
    8238 See log for complete Python traceback. 
    8239  
    8240 Traceback (most recent call last): 
    8241 File
    8242 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8243 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8244 self.status(self._last_message, self._last_color) 
    8245 File
    8246 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8247 packages/chimerax/ui/statusbar.py", line 164, in status 
    8248 r.draw_background() 
    8249 File
    8250 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8251 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8252 GL.glClear(flags) 
    8253 File "src/errorchecker.pyx", line 59, in
    8254 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8255 OpenGL.error.GLError: GLError( 
    8256 err = 1286, 
    8257 description = b'invalid framebuffer operation', 
    8258 baseOperation = glClear, 
    8259 cArguments = (16640,) 
    8260 ) 
    8261  
    8262 OpenGL.error.GLError: GLError( 
    8263 err = 1286, 
    8264 description = b'invalid framebuffer operation', 
    8265 baseOperation = glClear, 
    8266 cArguments = (16640,) 
    8267 ) 
    8268  
    8269 File "src/errorchecker.pyx", line 59, in
    8270 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8271  
    8272 See log for complete Python traceback. 
    8273  
    8274 Traceback (most recent call last): 
    8275 File
    8276 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8277 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8278 self.status(self._last_message, self._last_color) 
    8279 File
    8280 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8281 packages/chimerax/ui/statusbar.py", line 164, in status 
    8282 r.draw_background() 
    8283 File
    8284 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8285 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8286 GL.glClear(flags) 
    8287 File "src/errorchecker.pyx", line 59, in
    8288 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8289 OpenGL.error.GLError: GLError( 
    8290 err = 1286, 
    8291 description = b'invalid framebuffer operation', 
    8292 baseOperation = glClear, 
    8293 cArguments = (16640,) 
    8294 ) 
    8295  
    8296 OpenGL.error.GLError: GLError( 
    8297 err = 1286, 
    8298 description = b'invalid framebuffer operation', 
    8299 baseOperation = glClear, 
    8300 cArguments = (16640,) 
    8301 ) 
    8302  
    8303 File "src/errorchecker.pyx", line 59, in
    8304 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8305  
    8306 See log for complete Python traceback. 
    8307  
    8308 Traceback (most recent call last): 
    8309 File
    8310 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8311 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8312 self.status(self._last_message, self._last_color) 
    8313 File
    8314 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8315 packages/chimerax/ui/statusbar.py", line 164, in status 
    8316 r.draw_background() 
    8317 File
    8318 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8319 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8320 GL.glClear(flags) 
    8321 File "src/errorchecker.pyx", line 59, in
    8322 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8323 OpenGL.error.GLError: GLError( 
    8324 err = 1286, 
    8325 description = b'invalid framebuffer operation', 
    8326 baseOperation = glClear, 
    8327 cArguments = (16640,) 
    8328 ) 
    8329  
    8330 OpenGL.error.GLError: GLError( 
    8331 err = 1286, 
    8332 description = b'invalid framebuffer operation', 
    8333 baseOperation = glClear, 
    8334 cArguments = (16640,) 
    8335 ) 
    8336  
    8337 File "src/errorchecker.pyx", line 59, in
    8338 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8339  
    8340 See log for complete Python traceback. 
    8341  
    8342 Traceback (most recent call last): 
    8343 File
    8344 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8345 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8346 self.status(self._last_message, self._last_color) 
    8347 File
    8348 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8349 packages/chimerax/ui/statusbar.py", line 164, in status 
    8350 r.draw_background() 
    8351 File
    8352 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8353 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8354 GL.glClear(flags) 
    8355 File "src/errorchecker.pyx", line 59, in
    8356 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8357 OpenGL.error.GLError: GLError( 
    8358 err = 1286, 
    8359 description = b'invalid framebuffer operation', 
    8360 baseOperation = glClear, 
    8361 cArguments = (16640,) 
    8362 ) 
    8363  
    8364 OpenGL.error.GLError: GLError( 
    8365 err = 1286, 
    8366 description = b'invalid framebuffer operation', 
    8367 baseOperation = glClear, 
    8368 cArguments = (16640,) 
    8369 ) 
    8370  
    8371 File "src/errorchecker.pyx", line 59, in
    8372 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8373  
    8374 See log for complete Python traceback. 
    8375  
    8376 Traceback (most recent call last): 
    8377 File
    8378 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8379 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8380 self.status(self._last_message, self._last_color) 
    8381 File
    8382 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8383 packages/chimerax/ui/statusbar.py", line 164, in status 
    8384 r.draw_background() 
    8385 File
    8386 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8387 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8388 GL.glClear(flags) 
    8389 File "src/errorchecker.pyx", line 59, in
    8390 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8391 OpenGL.error.GLError: GLError( 
    8392 err = 1286, 
    8393 description = b'invalid framebuffer operation', 
    8394 baseOperation = glClear, 
    8395 cArguments = (16640,) 
    8396 ) 
    8397  
    8398 OpenGL.error.GLError: GLError( 
    8399 err = 1286, 
    8400 description = b'invalid framebuffer operation', 
    8401 baseOperation = glClear, 
    8402 cArguments = (16640,) 
    8403 ) 
    8404  
    8405 File "src/errorchecker.pyx", line 59, in
    8406 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8407  
    8408 See log for complete Python traceback. 
    8409  
    8410 Traceback (most recent call last): 
    8411 File
    8412 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8413 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8414 self.status(self._last_message, self._last_color) 
    8415 File
    8416 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8417 packages/chimerax/ui/statusbar.py", line 164, in status 
    8418 r.draw_background() 
    8419 File
    8420 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8421 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8422 GL.glClear(flags) 
    8423 File "src/errorchecker.pyx", line 59, in
    8424 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8425 OpenGL.error.GLError: GLError( 
    8426 err = 1286, 
    8427 description = b'invalid framebuffer operation', 
    8428 baseOperation = glClear, 
    8429 cArguments = (16640,) 
    8430 ) 
    8431  
    8432 OpenGL.error.GLError: GLError( 
    8433 err = 1286, 
    8434 description = b'invalid framebuffer operation', 
    8435 baseOperation = glClear, 
    8436 cArguments = (16640,) 
    8437 ) 
    8438  
    8439 File "src/errorchecker.pyx", line 59, in
    8440 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8441  
    8442 See log for complete Python traceback. 
    8443  
    8444 Traceback (most recent call last): 
    8445 File
    8446 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8447 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8448 self.status(self._last_message, self._last_color) 
    8449 File
    8450 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8451 packages/chimerax/ui/statusbar.py", line 164, in status 
    8452 r.draw_background() 
    8453 File
    8454 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8455 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8456 GL.glClear(flags) 
    8457 File "src/errorchecker.pyx", line 59, in
    8458 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8459 OpenGL.error.GLError: GLError( 
    8460 err = 1286, 
    8461 description = b'invalid framebuffer operation', 
    8462 baseOperation = glClear, 
    8463 cArguments = (16640,) 
    8464 ) 
    8465  
    8466 OpenGL.error.GLError: GLError( 
    8467 err = 1286, 
    8468 description = b'invalid framebuffer operation', 
    8469 baseOperation = glClear, 
    8470 cArguments = (16640,) 
    8471 ) 
    8472  
    8473 File "src/errorchecker.pyx", line 59, in
    8474 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8475  
    8476 See log for complete Python traceback. 
    8477  
    8478 Traceback (most recent call last): 
    8479 File
    8480 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8481 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8482 self.status(self._last_message, self._last_color) 
    8483 File
    8484 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8485 packages/chimerax/ui/statusbar.py", line 164, in status 
    8486 r.draw_background() 
    8487 File
    8488 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8489 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8490 GL.glClear(flags) 
    8491 File "src/errorchecker.pyx", line 59, in
    8492 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8493 OpenGL.error.GLError: GLError( 
    8494 err = 1286, 
    8495 description = b'invalid framebuffer operation', 
    8496 baseOperation = glClear, 
    8497 cArguments = (16640,) 
    8498 ) 
    8499  
    8500 OpenGL.error.GLError: GLError( 
    8501 err = 1286, 
    8502 description = b'invalid framebuffer operation', 
    8503 baseOperation = glClear, 
    8504 cArguments = (16640,) 
    8505 ) 
    8506  
    8507 File "src/errorchecker.pyx", line 59, in
    8508 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8509  
    8510 See log for complete Python traceback. 
    8511  
    8512 Traceback (most recent call last): 
    8513 File
    8514 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8515 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8516 self.status(self._last_message, self._last_color) 
    8517 File
    8518 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8519 packages/chimerax/ui/statusbar.py", line 164, in status 
    8520 r.draw_background() 
    8521 File
    8522 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8523 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8524 GL.glClear(flags) 
    8525 File "src/errorchecker.pyx", line 59, in
    8526 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8527 OpenGL.error.GLError: GLError( 
    8528 err = 1286, 
    8529 description = b'invalid framebuffer operation', 
    8530 baseOperation = glClear, 
    8531 cArguments = (16640,) 
    8532 ) 
    8533  
    8534 OpenGL.error.GLError: GLError( 
    8535 err = 1286, 
    8536 description = b'invalid framebuffer operation', 
    8537 baseOperation = glClear, 
    8538 cArguments = (16640,) 
    8539 ) 
    8540  
    8541 File "src/errorchecker.pyx", line 59, in
    8542 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8543  
    8544 See log for complete Python traceback. 
    8545  
    8546 Traceback (most recent call last): 
    8547 File
    8548 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8549 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8550 self.status(self._last_message, self._last_color) 
    8551 File
    8552 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8553 packages/chimerax/ui/statusbar.py", line 164, in status 
    8554 r.draw_background() 
    8555 File
    8556 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8557 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8558 GL.glClear(flags) 
    8559 File "src/errorchecker.pyx", line 59, in
    8560 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8561 OpenGL.error.GLError: GLError( 
    8562 err = 1286, 
    8563 description = b'invalid framebuffer operation', 
    8564 baseOperation = glClear, 
    8565 cArguments = (16640,) 
    8566 ) 
    8567  
    8568 OpenGL.error.GLError: GLError( 
    8569 err = 1286, 
    8570 description = b'invalid framebuffer operation', 
    8571 baseOperation = glClear, 
    8572 cArguments = (16640,) 
    8573 ) 
    8574  
    8575 File "src/errorchecker.pyx", line 59, in
    8576 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8577  
    8578 See log for complete Python traceback. 
    8579  
    8580 Traceback (most recent call last): 
    8581 File
    8582 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8583 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8584 self.status(self._last_message, self._last_color) 
    8585 File
    8586 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8587 packages/chimerax/ui/statusbar.py", line 164, in status 
    8588 r.draw_background() 
    8589 File
    8590 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8591 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8592 GL.glClear(flags) 
    8593 File "src/errorchecker.pyx", line 59, in
    8594 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8595 OpenGL.error.GLError: GLError( 
    8596 err = 1286, 
    8597 description = b'invalid framebuffer operation', 
    8598 baseOperation = glClear, 
    8599 cArguments = (16640,) 
    8600 ) 
    8601  
    8602 OpenGL.error.GLError: GLError( 
    8603 err = 1286, 
    8604 description = b'invalid framebuffer operation', 
    8605 baseOperation = glClear, 
    8606 cArguments = (16640,) 
    8607 ) 
    8608  
    8609 File "src/errorchecker.pyx", line 59, in
    8610 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8611  
    8612 See log for complete Python traceback. 
    8613  
    8614 Traceback (most recent call last): 
    8615 File
    8616 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8617 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8618 self.status(self._last_message, self._last_color) 
    8619 File
    8620 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8621 packages/chimerax/ui/statusbar.py", line 164, in status 
    8622 r.draw_background() 
    8623 File
    8624 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8625 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8626 GL.glClear(flags) 
    8627 File "src/errorchecker.pyx", line 59, in
    8628 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8629 OpenGL.error.GLError: GLError( 
    8630 err = 1286, 
    8631 description = b'invalid framebuffer operation', 
    8632 baseOperation = glClear, 
    8633 cArguments = (16640,) 
    8634 ) 
    8635  
    8636 OpenGL.error.GLError: GLError( 
    8637 err = 1286, 
    8638 description = b'invalid framebuffer operation', 
    8639 baseOperation = glClear, 
    8640 cArguments = (16640,) 
    8641 ) 
    8642  
    8643 File "src/errorchecker.pyx", line 59, in
    8644 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8645  
    8646 See log for complete Python traceback. 
    8647  
    8648 Traceback (most recent call last): 
    8649 File
    8650 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8651 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8652 self.status(self._last_message, self._last_color) 
    8653 File
    8654 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8655 packages/chimerax/ui/statusbar.py", line 164, in status 
    8656 r.draw_background() 
    8657 File
    8658 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8659 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8660 GL.glClear(flags) 
    8661 File "src/errorchecker.pyx", line 59, in
    8662 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8663 OpenGL.error.GLError: GLError( 
    8664 err = 1286, 
    8665 description = b'invalid framebuffer operation', 
    8666 baseOperation = glClear, 
    8667 cArguments = (16640,) 
    8668 ) 
    8669  
    8670 OpenGL.error.GLError: GLError( 
    8671 err = 1286, 
    8672 description = b'invalid framebuffer operation', 
    8673 baseOperation = glClear, 
    8674 cArguments = (16640,) 
    8675 ) 
    8676  
    8677 File "src/errorchecker.pyx", line 59, in
    8678 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8679  
    8680 See log for complete Python traceback. 
    8681  
    8682 Traceback (most recent call last): 
    8683 File
    8684 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8685 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8686 self.status(self._last_message, self._last_color) 
    8687 File
    8688 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8689 packages/chimerax/ui/statusbar.py", line 164, in status 
    8690 r.draw_background() 
    8691 File
    8692 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8693 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8694 GL.glClear(flags) 
    8695 File "src/errorchecker.pyx", line 59, in
    8696 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8697 OpenGL.error.GLError: GLError( 
    8698 err = 1286, 
    8699 description = b'invalid framebuffer operation', 
    8700 baseOperation = glClear, 
    8701 cArguments = (16640,) 
    8702 ) 
    8703  
    8704 OpenGL.error.GLError: GLError( 
    8705 err = 1286, 
    8706 description = b'invalid framebuffer operation', 
    8707 baseOperation = glClear, 
    8708 cArguments = (16640,) 
    8709 ) 
    8710  
    8711 File "src/errorchecker.pyx", line 59, in
    8712 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8713  
    8714 See log for complete Python traceback. 
    8715  
    8716 Traceback (most recent call last): 
    8717 File
    8718 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8719 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8720 self.status(self._last_message, self._last_color) 
    8721 File
    8722 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8723 packages/chimerax/ui/statusbar.py", line 164, in status 
    8724 r.draw_background() 
    8725 File
    8726 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8727 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8728 GL.glClear(flags) 
    8729 File "src/errorchecker.pyx", line 59, in
    8730 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8731 OpenGL.error.GLError: GLError( 
    8732 err = 1286, 
    8733 description = b'invalid framebuffer operation', 
    8734 baseOperation = glClear, 
    8735 cArguments = (16640,) 
    8736 ) 
    8737  
    8738 OpenGL.error.GLError: GLError( 
    8739 err = 1286, 
    8740 description = b'invalid framebuffer operation', 
    8741 baseOperation = glClear, 
    8742 cArguments = (16640,) 
    8743 ) 
    8744  
    8745 File "src/errorchecker.pyx", line 59, in
    8746 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8747  
    8748 See log for complete Python traceback. 
    8749  
    8750 Traceback (most recent call last): 
    8751 File
    8752 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8753 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8754 self.status(self._last_message, self._last_color) 
    8755 File
    8756 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8757 packages/chimerax/ui/statusbar.py", line 164, in status 
    8758 r.draw_background() 
    8759 File
    8760 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8761 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8762 GL.glClear(flags) 
    8763 File "src/errorchecker.pyx", line 59, in
    8764 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8765 OpenGL.error.GLError: GLError( 
    8766 err = 1286, 
    8767 description = b'invalid framebuffer operation', 
    8768 baseOperation = glClear, 
    8769 cArguments = (16640,) 
    8770 ) 
    8771  
    8772 OpenGL.error.GLError: GLError( 
    8773 err = 1286, 
    8774 description = b'invalid framebuffer operation', 
    8775 baseOperation = glClear, 
    8776 cArguments = (16640,) 
    8777 ) 
    8778  
    8779 File "src/errorchecker.pyx", line 59, in
    8780 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8781  
    8782 See log for complete Python traceback. 
    8783  
    8784 Traceback (most recent call last): 
    8785 File
    8786 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8787 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8788 self.status(self._last_message, self._last_color) 
    8789 File
    8790 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8791 packages/chimerax/ui/statusbar.py", line 164, in status 
    8792 r.draw_background() 
    8793 File
    8794 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8795 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8796 GL.glClear(flags) 
    8797 File "src/errorchecker.pyx", line 59, in
    8798 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8799 OpenGL.error.GLError: GLError( 
    8800 err = 1286, 
    8801 description = b'invalid framebuffer operation', 
    8802 baseOperation = glClear, 
    8803 cArguments = (16640,) 
    8804 ) 
    8805  
    8806 OpenGL.error.GLError: GLError( 
    8807 err = 1286, 
    8808 description = b'invalid framebuffer operation', 
    8809 baseOperation = glClear, 
    8810 cArguments = (16640,) 
    8811 ) 
    8812  
    8813 File "src/errorchecker.pyx", line 59, in
    8814 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8815  
    8816 See log for complete Python traceback. 
    8817  
    8818 Traceback (most recent call last): 
    8819 File
    8820 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8821 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8822 self.status(self._last_message, self._last_color) 
    8823 File
    8824 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8825 packages/chimerax/ui/statusbar.py", line 164, in status 
    8826 r.draw_background() 
    8827 File
    8828 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8829 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8830 GL.glClear(flags) 
    8831 File "src/errorchecker.pyx", line 59, in
    8832 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8833 OpenGL.error.GLError: GLError( 
    8834 err = 1286, 
    8835 description = b'invalid framebuffer operation', 
    8836 baseOperation = glClear, 
    8837 cArguments = (16640,) 
    8838 ) 
    8839  
    8840 OpenGL.error.GLError: GLError( 
    8841 err = 1286, 
    8842 description = b'invalid framebuffer operation', 
    8843 baseOperation = glClear, 
    8844 cArguments = (16640,) 
    8845 ) 
    8846  
    8847 File "src/errorchecker.pyx", line 59, in
    8848 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8849  
    8850 See log for complete Python traceback. 
    8851  
    8852 Traceback (most recent call last): 
    8853 File
    8854 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8855 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8856 self.status(self._last_message, self._last_color) 
    8857 File
    8858 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8859 packages/chimerax/ui/statusbar.py", line 164, in status 
    8860 r.draw_background() 
    8861 File
    8862 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8863 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8864 GL.glClear(flags) 
    8865 File "src/errorchecker.pyx", line 59, in
    8866 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8867 OpenGL.error.GLError: GLError( 
    8868 err = 1286, 
    8869 description = b'invalid framebuffer operation', 
    8870 baseOperation = glClear, 
    8871 cArguments = (16640,) 
    8872 ) 
    8873  
    8874 OpenGL.error.GLError: GLError( 
    8875 err = 1286, 
    8876 description = b'invalid framebuffer operation', 
    8877 baseOperation = glClear, 
    8878 cArguments = (16640,) 
    8879 ) 
    8880  
    8881 File "src/errorchecker.pyx", line 59, in
    8882 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8883  
    8884 See log for complete Python traceback. 
    8885  
    8886 Traceback (most recent call last): 
    8887 File
    8888 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8889 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8890 self.status(self._last_message, self._last_color) 
    8891 File
    8892 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8893 packages/chimerax/ui/statusbar.py", line 164, in status 
    8894 r.draw_background() 
    8895 File
    8896 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8897 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8898 GL.glClear(flags) 
    8899 File "src/errorchecker.pyx", line 59, in
    8900 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8901 OpenGL.error.GLError: GLError( 
    8902 err = 1286, 
    8903 description = b'invalid framebuffer operation', 
    8904 baseOperation = glClear, 
    8905 cArguments = (16640,) 
    8906 ) 
    8907  
    8908 OpenGL.error.GLError: GLError( 
    8909 err = 1286, 
    8910 description = b'invalid framebuffer operation', 
    8911 baseOperation = glClear, 
    8912 cArguments = (16640,) 
    8913 ) 
    8914  
    8915 File "src/errorchecker.pyx", line 59, in
    8916 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8917  
    8918 See log for complete Python traceback. 
    8919  
    8920 Traceback (most recent call last): 
    8921 File
    8922 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8923 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8924 self.status(self._last_message, self._last_color) 
    8925 File
    8926 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8927 packages/chimerax/ui/statusbar.py", line 164, in status 
    8928 r.draw_background() 
    8929 File
    8930 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8931 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8932 GL.glClear(flags) 
    8933 File "src/errorchecker.pyx", line 59, in
    8934 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8935 OpenGL.error.GLError: GLError( 
    8936 err = 1286, 
    8937 description = b'invalid framebuffer operation', 
    8938 baseOperation = glClear, 
    8939 cArguments = (16640,) 
    8940 ) 
    8941  
    8942 OpenGL.error.GLError: GLError( 
    8943 err = 1286, 
    8944 description = b'invalid framebuffer operation', 
    8945 baseOperation = glClear, 
    8946 cArguments = (16640,) 
    8947 ) 
    8948  
    8949 File "src/errorchecker.pyx", line 59, in
    8950 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8951  
    8952 See log for complete Python traceback. 
    8953  
    8954 Traceback (most recent call last): 
    8955 File
    8956 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8957 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8958 self.status(self._last_message, self._last_color) 
    8959 File
    8960 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8961 packages/chimerax/ui/statusbar.py", line 164, in status 
    8962 r.draw_background() 
    8963 File
    8964 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8965 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    8966 GL.glClear(flags) 
    8967 File "src/errorchecker.pyx", line 59, in
    8968 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8969 OpenGL.error.GLError: GLError( 
    8970 err = 1286, 
    8971 description = b'invalid framebuffer operation', 
    8972 baseOperation = glClear, 
    8973 cArguments = (16640,) 
    8974 ) 
    8975  
    8976 OpenGL.error.GLError: GLError( 
    8977 err = 1286, 
    8978 description = b'invalid framebuffer operation', 
    8979 baseOperation = glClear, 
    8980 cArguments = (16640,) 
    8981 ) 
    8982  
    8983 File "src/errorchecker.pyx", line 59, in
    8984 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    8985  
    8986 See log for complete Python traceback. 
    8987  
    8988 Traceback (most recent call last): 
    8989 File
    8990 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8991 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    8992 self.status(self._last_message, self._last_color) 
    8993 File
    8994 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8995 packages/chimerax/ui/statusbar.py", line 164, in status 
    8996 r.draw_background() 
    8997 File
    8998 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    8999 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9000 GL.glClear(flags) 
    9001 File "src/errorchecker.pyx", line 59, in
    9002 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9003 OpenGL.error.GLError: GLError( 
    9004 err = 1286, 
    9005 description = b'invalid framebuffer operation', 
    9006 baseOperation = glClear, 
    9007 cArguments = (16640,) 
    9008 ) 
    9009  
    9010 OpenGL.error.GLError: GLError( 
    9011 err = 1286, 
    9012 description = b'invalid framebuffer operation', 
    9013 baseOperation = glClear, 
    9014 cArguments = (16640,) 
    9015 ) 
    9016  
    9017 File "src/errorchecker.pyx", line 59, in
    9018 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9019  
    9020 See log for complete Python traceback. 
    9021  
    9022 Traceback (most recent call last): 
    9023 File
    9024 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9025 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9026 self.status(self._last_message, self._last_color) 
    9027 File
    9028 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9029 packages/chimerax/ui/statusbar.py", line 164, in status 
    9030 r.draw_background() 
    9031 File
    9032 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9033 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9034 GL.glClear(flags) 
    9035 File "src/errorchecker.pyx", line 59, in
    9036 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9037 OpenGL.error.GLError: GLError( 
    9038 err = 1286, 
    9039 description = b'invalid framebuffer operation', 
    9040 baseOperation = glClear, 
    9041 cArguments = (16640,) 
    9042 ) 
    9043  
    9044 OpenGL.error.GLError: GLError( 
    9045 err = 1286, 
    9046 description = b'invalid framebuffer operation', 
    9047 baseOperation = glClear, 
    9048 cArguments = (16640,) 
    9049 ) 
    9050  
    9051 File "src/errorchecker.pyx", line 59, in
    9052 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9053  
    9054 See log for complete Python traceback. 
    9055  
    9056 Traceback (most recent call last): 
    9057 File
    9058 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9059 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9060 self.status(self._last_message, self._last_color) 
    9061 File
    9062 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9063 packages/chimerax/ui/statusbar.py", line 164, in status 
    9064 r.draw_background() 
    9065 File
    9066 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9067 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9068 GL.glClear(flags) 
    9069 File "src/errorchecker.pyx", line 59, in
    9070 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9071 OpenGL.error.GLError: GLError( 
    9072 err = 1286, 
    9073 description = b'invalid framebuffer operation', 
    9074 baseOperation = glClear, 
    9075 cArguments = (16640,) 
    9076 ) 
    9077  
    9078 OpenGL.error.GLError: GLError( 
    9079 err = 1286, 
    9080 description = b'invalid framebuffer operation', 
    9081 baseOperation = glClear, 
    9082 cArguments = (16640,) 
    9083 ) 
    9084  
    9085 File "src/errorchecker.pyx", line 59, in
    9086 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9087  
    9088 See log for complete Python traceback. 
    9089  
    9090 Traceback (most recent call last): 
    9091 File
    9092 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9093 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9094 self.status(self._last_message, self._last_color) 
    9095 File
    9096 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9097 packages/chimerax/ui/statusbar.py", line 164, in status 
    9098 r.draw_background() 
    9099 File
    9100 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9101 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9102 GL.glClear(flags) 
    9103 File "src/errorchecker.pyx", line 59, in
    9104 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9105 OpenGL.error.GLError: GLError( 
    9106 err = 1286, 
    9107 description = b'invalid framebuffer operation', 
    9108 baseOperation = glClear, 
    9109 cArguments = (16640,) 
    9110 ) 
    9111  
    9112 OpenGL.error.GLError: GLError( 
    9113 err = 1286, 
    9114 description = b'invalid framebuffer operation', 
    9115 baseOperation = glClear, 
    9116 cArguments = (16640,) 
    9117 ) 
    9118  
    9119 File "src/errorchecker.pyx", line 59, in
    9120 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9121  
    9122 See log for complete Python traceback. 
    9123  
    9124 Traceback (most recent call last): 
    9125 File
    9126 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9127 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9128 self.status(self._last_message, self._last_color) 
    9129 File
    9130 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9131 packages/chimerax/ui/statusbar.py", line 164, in status 
    9132 r.draw_background() 
    9133 File
    9134 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9135 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9136 GL.glClear(flags) 
    9137 File "src/errorchecker.pyx", line 59, in
    9138 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9139 OpenGL.error.GLError: GLError( 
    9140 err = 1286, 
    9141 description = b'invalid framebuffer operation', 
    9142 baseOperation = glClear, 
    9143 cArguments = (16640,) 
    9144 ) 
    9145  
    9146 OpenGL.error.GLError: GLError( 
    9147 err = 1286, 
    9148 description = b'invalid framebuffer operation', 
    9149 baseOperation = glClear, 
    9150 cArguments = (16640,) 
    9151 ) 
    9152  
    9153 File "src/errorchecker.pyx", line 59, in
    9154 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9155  
    9156 See log for complete Python traceback. 
    9157  
    9158 Traceback (most recent call last): 
    9159 File
    9160 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9161 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9162 self.status(self._last_message, self._last_color) 
    9163 File
    9164 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9165 packages/chimerax/ui/statusbar.py", line 164, in status 
    9166 r.draw_background() 
    9167 File
    9168 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9169 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9170 GL.glClear(flags) 
    9171 File "src/errorchecker.pyx", line 59, in
    9172 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9173 OpenGL.error.GLError: GLError( 
    9174 err = 1286, 
    9175 description = b'invalid framebuffer operation', 
    9176 baseOperation = glClear, 
    9177 cArguments = (16640,) 
    9178 ) 
    9179  
    9180 OpenGL.error.GLError: GLError( 
    9181 err = 1286, 
    9182 description = b'invalid framebuffer operation', 
    9183 baseOperation = glClear, 
    9184 cArguments = (16640,) 
    9185 ) 
    9186  
    9187 File "src/errorchecker.pyx", line 59, in
    9188 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9189  
    9190 See log for complete Python traceback. 
    9191  
    9192 Traceback (most recent call last): 
    9193 File
    9194 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9195 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9196 self.status(self._last_message, self._last_color) 
    9197 File
    9198 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9199 packages/chimerax/ui/statusbar.py", line 164, in status 
    9200 r.draw_background() 
    9201 File
    9202 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9203 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9204 GL.glClear(flags) 
    9205 File "src/errorchecker.pyx", line 59, in
    9206 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9207 OpenGL.error.GLError: GLError( 
    9208 err = 1286, 
    9209 description = b'invalid framebuffer operation', 
    9210 baseOperation = glClear, 
    9211 cArguments = (16640,) 
    9212 ) 
    9213  
    9214 OpenGL.error.GLError: GLError( 
    9215 err = 1286, 
    9216 description = b'invalid framebuffer operation', 
    9217 baseOperation = glClear, 
    9218 cArguments = (16640,) 
    9219 ) 
    9220  
    9221 File "src/errorchecker.pyx", line 59, in
    9222 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9223  
    9224 See log for complete Python traceback. 
    9225  
    9226 Traceback (most recent call last): 
    9227 File
    9228 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9229 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9230 self.status(self._last_message, self._last_color) 
    9231 File
    9232 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9233 packages/chimerax/ui/statusbar.py", line 164, in status 
    9234 r.draw_background() 
    9235 File
    9236 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9237 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9238 GL.glClear(flags) 
    9239 File "src/errorchecker.pyx", line 59, in
    9240 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9241 OpenGL.error.GLError: GLError( 
    9242 err = 1286, 
    9243 description = b'invalid framebuffer operation', 
    9244 baseOperation = glClear, 
    9245 cArguments = (16640,) 
    9246 ) 
    9247  
    9248 OpenGL.error.GLError: GLError( 
    9249 err = 1286, 
    9250 description = b'invalid framebuffer operation', 
    9251 baseOperation = glClear, 
    9252 cArguments = (16640,) 
    9253 ) 
    9254  
    9255 File "src/errorchecker.pyx", line 59, in
    9256 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9257  
    9258 See log for complete Python traceback. 
    9259  
    9260 Traceback (most recent call last): 
    9261 File
    9262 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9263 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9264 self.status(self._last_message, self._last_color) 
    9265 File
    9266 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9267 packages/chimerax/ui/statusbar.py", line 164, in status 
    9268 r.draw_background() 
    9269 File
    9270 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9271 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9272 GL.glClear(flags) 
    9273 File "src/errorchecker.pyx", line 59, in
    9274 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9275 OpenGL.error.GLError: GLError( 
    9276 err = 1286, 
    9277 description = b'invalid framebuffer operation', 
    9278 baseOperation = glClear, 
    9279 cArguments = (16640,) 
    9280 ) 
    9281  
    9282 OpenGL.error.GLError: GLError( 
    9283 err = 1286, 
    9284 description = b'invalid framebuffer operation', 
    9285 baseOperation = glClear, 
    9286 cArguments = (16640,) 
    9287 ) 
    9288  
    9289 File "src/errorchecker.pyx", line 59, in
    9290 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9291  
    9292 See log for complete Python traceback. 
    9293  
    9294 Traceback (most recent call last): 
    9295 File
    9296 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9297 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9298 self.status(self._last_message, self._last_color) 
    9299 File
    9300 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9301 packages/chimerax/ui/statusbar.py", line 164, in status 
    9302 r.draw_background() 
    9303 File
    9304 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9305 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9306 GL.glClear(flags) 
    9307 File "src/errorchecker.pyx", line 59, in
    9308 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9309 OpenGL.error.GLError: GLError( 
    9310 err = 1286, 
    9311 description = b'invalid framebuffer operation', 
    9312 baseOperation = glClear, 
    9313 cArguments = (16640,) 
    9314 ) 
    9315  
    9316 OpenGL.error.GLError: GLError( 
    9317 err = 1286, 
    9318 description = b'invalid framebuffer operation', 
    9319 baseOperation = glClear, 
    9320 cArguments = (16640,) 
    9321 ) 
    9322  
    9323 File "src/errorchecker.pyx", line 59, in
    9324 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9325  
    9326 See log for complete Python traceback. 
    9327  
    9328 Traceback (most recent call last): 
    9329 File
    9330 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9331 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9332 self.status(self._last_message, self._last_color) 
    9333 File
    9334 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9335 packages/chimerax/ui/statusbar.py", line 164, in status 
    9336 r.draw_background() 
    9337 File
    9338 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9339 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9340 GL.glClear(flags) 
    9341 File "src/errorchecker.pyx", line 59, in
    9342 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9343 OpenGL.error.GLError: GLError( 
    9344 err = 1286, 
    9345 description = b'invalid framebuffer operation', 
    9346 baseOperation = glClear, 
    9347 cArguments = (16640,) 
    9348 ) 
    9349  
    9350 OpenGL.error.GLError: GLError( 
    9351 err = 1286, 
    9352 description = b'invalid framebuffer operation', 
    9353 baseOperation = glClear, 
    9354 cArguments = (16640,) 
    9355 ) 
    9356  
    9357 File "src/errorchecker.pyx", line 59, in
    9358 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9359  
    9360 See log for complete Python traceback. 
    9361  
    9362 Traceback (most recent call last): 
    9363 File
    9364 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9365 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9366 self.status(self._last_message, self._last_color) 
    9367 File
    9368 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9369 packages/chimerax/ui/statusbar.py", line 164, in status 
    9370 r.draw_background() 
    9371 File
    9372 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9373 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9374 GL.glClear(flags) 
    9375 File "src/errorchecker.pyx", line 59, in
    9376 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9377 OpenGL.error.GLError: GLError( 
    9378 err = 1286, 
    9379 description = b'invalid framebuffer operation', 
    9380 baseOperation = glClear, 
    9381 cArguments = (16640,) 
    9382 ) 
    9383  
    9384 OpenGL.error.GLError: GLError( 
    9385 err = 1286, 
    9386 description = b'invalid framebuffer operation', 
    9387 baseOperation = glClear, 
    9388 cArguments = (16640,) 
    9389 ) 
    9390  
    9391 File "src/errorchecker.pyx", line 59, in
    9392 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9393  
    9394 See log for complete Python traceback. 
    9395  
    9396 Traceback (most recent call last): 
    9397 File
    9398 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9399 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9400 self.status(self._last_message, self._last_color) 
    9401 File
    9402 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9403 packages/chimerax/ui/statusbar.py", line 164, in status 
    9404 r.draw_background() 
    9405 File
    9406 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9407 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9408 GL.glClear(flags) 
    9409 File "src/errorchecker.pyx", line 59, in
    9410 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9411 OpenGL.error.GLError: GLError( 
    9412 err = 1286, 
    9413 description = b'invalid framebuffer operation', 
    9414 baseOperation = glClear, 
    9415 cArguments = (16640,) 
    9416 ) 
    9417  
    9418 OpenGL.error.GLError: GLError( 
    9419 err = 1286, 
    9420 description = b'invalid framebuffer operation', 
    9421 baseOperation = glClear, 
    9422 cArguments = (16640,) 
    9423 ) 
    9424  
    9425 File "src/errorchecker.pyx", line 59, in
    9426 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9427  
    9428 See log for complete Python traceback. 
    9429  
    9430 Traceback (most recent call last): 
    9431 File
    9432 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9433 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9434 self.status(self._last_message, self._last_color) 
    9435 File
    9436 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9437 packages/chimerax/ui/statusbar.py", line 164, in status 
    9438 r.draw_background() 
    9439 File
    9440 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9441 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9442 GL.glClear(flags) 
    9443 File "src/errorchecker.pyx", line 59, in
    9444 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9445 OpenGL.error.GLError: GLError( 
    9446 err = 1286, 
    9447 description = b'invalid framebuffer operation', 
    9448 baseOperation = glClear, 
    9449 cArguments = (16640,) 
    9450 ) 
    9451  
    9452 OpenGL.error.GLError: GLError( 
    9453 err = 1286, 
    9454 description = b'invalid framebuffer operation', 
    9455 baseOperation = glClear, 
    9456 cArguments = (16640,) 
    9457 ) 
    9458  
    9459 File "src/errorchecker.pyx", line 59, in
    9460 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9461  
    9462 See log for complete Python traceback. 
    9463  
    9464 Traceback (most recent call last): 
    9465 File
    9466 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9467 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9468 self.status(self._last_message, self._last_color) 
    9469 File
    9470 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9471 packages/chimerax/ui/statusbar.py", line 164, in status 
    9472 r.draw_background() 
    9473 File
    9474 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9475 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9476 GL.glClear(flags) 
    9477 File "src/errorchecker.pyx", line 59, in
    9478 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9479 OpenGL.error.GLError: GLError( 
    9480 err = 1286, 
    9481 description = b'invalid framebuffer operation', 
    9482 baseOperation = glClear, 
    9483 cArguments = (16640,) 
    9484 ) 
    9485  
    9486 OpenGL.error.GLError: GLError( 
    9487 err = 1286, 
    9488 description = b'invalid framebuffer operation', 
    9489 baseOperation = glClear, 
    9490 cArguments = (16640,) 
    9491 ) 
    9492  
    9493 File "src/errorchecker.pyx", line 59, in
    9494 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9495  
    9496 See log for complete Python traceback. 
    9497  
    9498 Traceback (most recent call last): 
    9499 File
    9500 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9501 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9502 self.status(self._last_message, self._last_color) 
    9503 File
    9504 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9505 packages/chimerax/ui/statusbar.py", line 164, in status 
    9506 r.draw_background() 
    9507 File
    9508 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9509 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9510 GL.glClear(flags) 
    9511 File "src/errorchecker.pyx", line 59, in
    9512 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9513 OpenGL.error.GLError: GLError( 
    9514 err = 1286, 
    9515 description = b'invalid framebuffer operation', 
    9516 baseOperation = glClear, 
    9517 cArguments = (16640,) 
    9518 ) 
    9519  
    9520 OpenGL.error.GLError: GLError( 
    9521 err = 1286, 
    9522 description = b'invalid framebuffer operation', 
    9523 baseOperation = glClear, 
    9524 cArguments = (16640,) 
    9525 ) 
    9526  
    9527 File "src/errorchecker.pyx", line 59, in
    9528 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9529  
    9530 See log for complete Python traceback. 
    9531  
    9532 Traceback (most recent call last): 
    9533 File
    9534 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9535 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9536 self.status(self._last_message, self._last_color) 
    9537 File
    9538 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9539 packages/chimerax/ui/statusbar.py", line 164, in status 
    9540 r.draw_background() 
    9541 File
    9542 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9543 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9544 GL.glClear(flags) 
    9545 File "src/errorchecker.pyx", line 59, in
    9546 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9547 OpenGL.error.GLError: GLError( 
    9548 err = 1286, 
    9549 description = b'invalid framebuffer operation', 
    9550 baseOperation = glClear, 
    9551 cArguments = (16640,) 
    9552 ) 
    9553  
    9554 OpenGL.error.GLError: GLError( 
    9555 err = 1286, 
    9556 description = b'invalid framebuffer operation', 
    9557 baseOperation = glClear, 
    9558 cArguments = (16640,) 
    9559 ) 
    9560  
    9561 File "src/errorchecker.pyx", line 59, in
    9562 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9563  
    9564 See log for complete Python traceback. 
    9565  
    9566 Traceback (most recent call last): 
    9567 File
    9568 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9569 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9570 self.status(self._last_message, self._last_color) 
    9571 File
    9572 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9573 packages/chimerax/ui/statusbar.py", line 164, in status 
    9574 r.draw_background() 
    9575 File
    9576 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9577 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9578 GL.glClear(flags) 
    9579 File "src/errorchecker.pyx", line 59, in
    9580 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9581 OpenGL.error.GLError: GLError( 
    9582 err = 1286, 
    9583 description = b'invalid framebuffer operation', 
    9584 baseOperation = glClear, 
    9585 cArguments = (16640,) 
    9586 ) 
    9587  
    9588 OpenGL.error.GLError: GLError( 
    9589 err = 1286, 
    9590 description = b'invalid framebuffer operation', 
    9591 baseOperation = glClear, 
    9592 cArguments = (16640,) 
    9593 ) 
    9594  
    9595 File "src/errorchecker.pyx", line 59, in
    9596 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9597  
    9598 See log for complete Python traceback. 
    9599  
    9600 Traceback (most recent call last): 
    9601 File
    9602 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9603 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9604 self.status(self._last_message, self._last_color) 
    9605 File
    9606 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9607 packages/chimerax/ui/statusbar.py", line 164, in status 
    9608 r.draw_background() 
    9609 File
    9610 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9611 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9612 GL.glClear(flags) 
    9613 File "src/errorchecker.pyx", line 59, in
    9614 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9615 OpenGL.error.GLError: GLError( 
    9616 err = 1286, 
    9617 description = b'invalid framebuffer operation', 
    9618 baseOperation = glClear, 
    9619 cArguments = (16640,) 
    9620 ) 
    9621  
    9622 OpenGL.error.GLError: GLError( 
    9623 err = 1286, 
    9624 description = b'invalid framebuffer operation', 
    9625 baseOperation = glClear, 
    9626 cArguments = (16640,) 
    9627 ) 
    9628  
    9629 File "src/errorchecker.pyx", line 59, in
    9630 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9631  
    9632 See log for complete Python traceback. 
    9633  
    9634 Traceback (most recent call last): 
    9635 File
    9636 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9637 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9638 self.status(self._last_message, self._last_color) 
    9639 File
    9640 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9641 packages/chimerax/ui/statusbar.py", line 164, in status 
    9642 r.draw_background() 
    9643 File
    9644 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9645 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9646 GL.glClear(flags) 
    9647 File "src/errorchecker.pyx", line 59, in
    9648 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9649 OpenGL.error.GLError: GLError( 
    9650 err = 1286, 
    9651 description = b'invalid framebuffer operation', 
    9652 baseOperation = glClear, 
    9653 cArguments = (16640,) 
    9654 ) 
    9655  
    9656 OpenGL.error.GLError: GLError( 
    9657 err = 1286, 
    9658 description = b'invalid framebuffer operation', 
    9659 baseOperation = glClear, 
    9660 cArguments = (16640,) 
    9661 ) 
    9662  
    9663 File "src/errorchecker.pyx", line 59, in
    9664 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9665  
    9666 See log for complete Python traceback. 
    9667  
    9668 Traceback (most recent call last): 
    9669 File
    9670 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9671 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9672 self.status(self._last_message, self._last_color) 
    9673 File
    9674 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9675 packages/chimerax/ui/statusbar.py", line 164, in status 
    9676 r.draw_background() 
    9677 File
    9678 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9679 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9680 GL.glClear(flags) 
    9681 File "src/errorchecker.pyx", line 59, in
    9682 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9683 OpenGL.error.GLError: GLError( 
    9684 err = 1286, 
    9685 description = b'invalid framebuffer operation', 
    9686 baseOperation = glClear, 
    9687 cArguments = (16640,) 
    9688 ) 
    9689  
    9690 OpenGL.error.GLError: GLError( 
    9691 err = 1286, 
    9692 description = b'invalid framebuffer operation', 
    9693 baseOperation = glClear, 
    9694 cArguments = (16640,) 
    9695 ) 
    9696  
    9697 File "src/errorchecker.pyx", line 59, in
    9698 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9699  
    9700 See log for complete Python traceback. 
    9701  
    9702 Traceback (most recent call last): 
    9703 File
    9704 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9705 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9706 self.status(self._last_message, self._last_color) 
    9707 File
    9708 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9709 packages/chimerax/ui/statusbar.py", line 164, in status 
    9710 r.draw_background() 
    9711 File
    9712 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9713 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9714 GL.glClear(flags) 
    9715 File "src/errorchecker.pyx", line 59, in
    9716 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9717 OpenGL.error.GLError: GLError( 
    9718 err = 1286, 
    9719 description = b'invalid framebuffer operation', 
    9720 baseOperation = glClear, 
    9721 cArguments = (16640,) 
    9722 ) 
    9723  
    9724 OpenGL.error.GLError: GLError( 
    9725 err = 1286, 
    9726 description = b'invalid framebuffer operation', 
    9727 baseOperation = glClear, 
    9728 cArguments = (16640,) 
    9729 ) 
    9730  
    9731 File "src/errorchecker.pyx", line 59, in
    9732 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9733  
    9734 See log for complete Python traceback. 
    9735  
    9736 Traceback (most recent call last): 
    9737 File
    9738 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9739 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9740 self.status(self._last_message, self._last_color) 
    9741 File
    9742 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9743 packages/chimerax/ui/statusbar.py", line 164, in status 
    9744 r.draw_background() 
    9745 File
    9746 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9747 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9748 GL.glClear(flags) 
    9749 File "src/errorchecker.pyx", line 59, in
    9750 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9751 OpenGL.error.GLError: GLError( 
    9752 err = 1286, 
    9753 description = b'invalid framebuffer operation', 
    9754 baseOperation = glClear, 
    9755 cArguments = (16640,) 
    9756 ) 
    9757  
    9758 OpenGL.error.GLError: GLError( 
    9759 err = 1286, 
    9760 description = b'invalid framebuffer operation', 
    9761 baseOperation = glClear, 
    9762 cArguments = (16640,) 
    9763 ) 
    9764  
    9765 File "src/errorchecker.pyx", line 59, in
    9766 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9767  
    9768 See log for complete Python traceback. 
    9769  
    9770 Traceback (most recent call last): 
    9771 File
    9772 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9773 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9774 self.status(self._last_message, self._last_color) 
    9775 File
    9776 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9777 packages/chimerax/ui/statusbar.py", line 164, in status 
    9778 r.draw_background() 
    9779 File
    9780 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9781 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9782 GL.glClear(flags) 
    9783 File "src/errorchecker.pyx", line 59, in
    9784 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9785 OpenGL.error.GLError: GLError( 
    9786 err = 1286, 
    9787 description = b'invalid framebuffer operation', 
    9788 baseOperation = glClear, 
    9789 cArguments = (16640,) 
    9790 ) 
    9791  
    9792 OpenGL.error.GLError: GLError( 
    9793 err = 1286, 
    9794 description = b'invalid framebuffer operation', 
    9795 baseOperation = glClear, 
    9796 cArguments = (16640,) 
    9797 ) 
    9798  
    9799 File "src/errorchecker.pyx", line 59, in
    9800 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9801  
    9802 See log for complete Python traceback. 
    9803  
    9804 Traceback (most recent call last): 
    9805 File
    9806 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9807 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9808 self.status(self._last_message, self._last_color) 
    9809 File
    9810 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9811 packages/chimerax/ui/statusbar.py", line 164, in status 
    9812 r.draw_background() 
    9813 File
    9814 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9815 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9816 GL.glClear(flags) 
    9817 File "src/errorchecker.pyx", line 59, in
    9818 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9819 OpenGL.error.GLError: GLError( 
    9820 err = 1286, 
    9821 description = b'invalid framebuffer operation', 
    9822 baseOperation = glClear, 
    9823 cArguments = (16640,) 
    9824 ) 
    9825  
    9826 OpenGL.error.GLError: GLError( 
    9827 err = 1286, 
    9828 description = b'invalid framebuffer operation', 
    9829 baseOperation = glClear, 
    9830 cArguments = (16640,) 
    9831 ) 
    9832  
    9833 File "src/errorchecker.pyx", line 59, in
    9834 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9835  
    9836 See log for complete Python traceback. 
    9837  
    9838 Traceback (most recent call last): 
    9839 File
    9840 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9841 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9842 self.status(self._last_message, self._last_color) 
    9843 File
    9844 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9845 packages/chimerax/ui/statusbar.py", line 164, in status 
    9846 r.draw_background() 
    9847 File
    9848 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9849 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9850 GL.glClear(flags) 
    9851 File "src/errorchecker.pyx", line 59, in
    9852 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9853 OpenGL.error.GLError: GLError( 
    9854 err = 1286, 
    9855 description = b'invalid framebuffer operation', 
    9856 baseOperation = glClear, 
    9857 cArguments = (16640,) 
    9858 ) 
    9859  
    9860 OpenGL.error.GLError: GLError( 
    9861 err = 1286, 
    9862 description = b'invalid framebuffer operation', 
    9863 baseOperation = glClear, 
    9864 cArguments = (16640,) 
    9865 ) 
    9866  
    9867 File "src/errorchecker.pyx", line 59, in
    9868 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9869  
    9870 See log for complete Python traceback. 
    9871  
    9872 Traceback (most recent call last): 
    9873 File
    9874 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9875 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9876 self.status(self._last_message, self._last_color) 
    9877 File
    9878 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9879 packages/chimerax/ui/statusbar.py", line 164, in status 
    9880 r.draw_background() 
    9881 File
    9882 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9883 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9884 GL.glClear(flags) 
    9885 File "src/errorchecker.pyx", line 59, in
    9886 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9887 OpenGL.error.GLError: GLError( 
    9888 err = 1286, 
    9889 description = b'invalid framebuffer operation', 
    9890 baseOperation = glClear, 
    9891 cArguments = (16640,) 
    9892 ) 
    9893  
    9894 OpenGL.error.GLError: GLError( 
    9895 err = 1286, 
    9896 description = b'invalid framebuffer operation', 
    9897 baseOperation = glClear, 
    9898 cArguments = (16640,) 
    9899 ) 
    9900  
    9901 File "src/errorchecker.pyx", line 59, in
    9902 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9903  
    9904 See log for complete Python traceback. 
    9905  
    9906 Traceback (most recent call last): 
    9907 File
    9908 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9909 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9910 self.status(self._last_message, self._last_color) 
    9911 File
    9912 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9913 packages/chimerax/ui/statusbar.py", line 164, in status 
    9914 r.draw_background() 
    9915 File
    9916 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9917 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9918 GL.glClear(flags) 
    9919 File "src/errorchecker.pyx", line 59, in
    9920 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9921 OpenGL.error.GLError: GLError( 
    9922 err = 1286, 
    9923 description = b'invalid framebuffer operation', 
    9924 baseOperation = glClear, 
    9925 cArguments = (16640,) 
    9926 ) 
    9927  
    9928 OpenGL.error.GLError: GLError( 
    9929 err = 1286, 
    9930 description = b'invalid framebuffer operation', 
    9931 baseOperation = glClear, 
    9932 cArguments = (16640,) 
    9933 ) 
    9934  
    9935 File "src/errorchecker.pyx", line 59, in
    9936 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9937  
    9938 See log for complete Python traceback. 
    9939  
    9940 Traceback (most recent call last): 
    9941 File
    9942 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9943 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9944 self.status(self._last_message, self._last_color) 
    9945 File
    9946 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9947 packages/chimerax/ui/statusbar.py", line 164, in status 
    9948 r.draw_background() 
    9949 File
    9950 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9951 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9952 GL.glClear(flags) 
    9953 File "src/errorchecker.pyx", line 59, in
    9954 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9955 OpenGL.error.GLError: GLError( 
    9956 err = 1286, 
    9957 description = b'invalid framebuffer operation', 
    9958 baseOperation = glClear, 
    9959 cArguments = (16640,) 
    9960 ) 
    9961  
    9962 OpenGL.error.GLError: GLError( 
    9963 err = 1286, 
    9964 description = b'invalid framebuffer operation', 
    9965 baseOperation = glClear, 
    9966 cArguments = (16640,) 
    9967 ) 
    9968  
    9969 File "src/errorchecker.pyx", line 59, in
    9970 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9971  
    9972 See log for complete Python traceback. 
    9973  
    9974 Traceback (most recent call last): 
    9975 File
    9976 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9977 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    9978 self.status(self._last_message, self._last_color) 
    9979 File
    9980 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9981 packages/chimerax/ui/statusbar.py", line 164, in status 
    9982 r.draw_background() 
    9983 File
    9984 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    9985 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    9986 GL.glClear(flags) 
    9987 File "src/errorchecker.pyx", line 59, in
    9988 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    9989 OpenGL.error.GLError: GLError( 
    9990 err = 1286, 
    9991 description = b'invalid framebuffer operation', 
    9992 baseOperation = glClear, 
    9993 cArguments = (16640,) 
    9994 ) 
    9995  
    9996 OpenGL.error.GLError: GLError( 
    9997 err = 1286, 
    9998 description = b'invalid framebuffer operation', 
    9999 baseOperation = glClear, 
    10000 cArguments = (16640,) 
    10001 ) 
    10002  
    10003 File "src/errorchecker.pyx", line 59, in
    10004 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    10005  
    10006 See log for complete Python traceback. 
    10007  
    10008 Traceback (most recent call last): 
    10009 File
    10010 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10011 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    10012 self.status(self._last_message, self._last_color) 
    10013 File
    10014 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10015 packages/chimerax/ui/statusbar.py", line 164, in status 
    10016 r.draw_background() 
    10017 File
    10018 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10019 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    10020 GL.glClear(flags) 
    10021 File "src/errorchecker.pyx", line 59, in
    10022 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    10023 OpenGL.error.GLError: GLError( 
    10024 err = 1286, 
    10025 description = b'invalid framebuffer operation', 
    10026 baseOperation = glClear, 
    10027 cArguments = (16640,) 
    10028 ) 
    10029  
    10030 OpenGL.error.GLError: GLError( 
    10031 err = 1286, 
    10032 description = b'invalid framebuffer operation', 
    10033 baseOperation = glClear, 
    10034 cArguments = (16640,) 
    10035 ) 
    10036  
    10037 File "src/errorchecker.pyx", line 59, in
    10038 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    10039  
    10040 See log for complete Python traceback. 
    10041  
    10042 Traceback (most recent call last): 
    10043 File
    10044 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10045 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    10046 self.status(self._last_message, self._last_color) 
    10047 File
    10048 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10049 packages/chimerax/ui/statusbar.py", line 164, in status 
    10050 r.draw_background() 
    10051 File
    10052 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10053 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    10054 GL.glClear(flags) 
    10055 File "src/errorchecker.pyx", line 59, in
    10056 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    10057 OpenGL.error.GLError: GLError( 
    10058 err = 1286, 
    10059 description = b'invalid framebuffer operation', 
    10060 baseOperation = glClear, 
    10061 cArguments = (16640,) 
    10062 ) 
    10063  
    10064 OpenGL.error.GLError: GLError( 
    10065 err = 1286, 
    10066 description = b'invalid framebuffer operation', 
    10067 baseOperation = glClear, 
    10068 cArguments = (16640,) 
    10069 ) 
    10070  
    10071 File "src/errorchecker.pyx", line 59, in
    10072 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    10073  
    10074 See log for complete Python traceback. 
    10075  
    10076 Traceback (most recent call last): 
    10077 File
    10078 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10079 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    10080 self.status(self._last_message, self._last_color) 
    10081 File
    10082 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10083 packages/chimerax/ui/statusbar.py", line 164, in status 
    10084 r.draw_background() 
    10085 File
    10086 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10087 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    10088 GL.glClear(flags) 
    10089 File "src/errorchecker.pyx", line 59, in
    10090 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    10091 OpenGL.error.GLError: GLError( 
    10092 err = 1286, 
    10093 description = b'invalid framebuffer operation', 
    10094 baseOperation = glClear, 
    10095 cArguments = (16640,) 
    10096 ) 
    10097  
    10098 OpenGL.error.GLError: GLError( 
    10099 err = 1286, 
    10100 description = b'invalid framebuffer operation', 
    10101 baseOperation = glClear, 
    10102 cArguments = (16640,) 
    10103 ) 
    10104  
    10105 File "src/errorchecker.pyx", line 59, in
    10106 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    10107  
    10108 See log for complete Python traceback. 
    10109  
    10110 Traceback (most recent call last): 
    10111 File
    10112 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10113 packages/chimerax/ui/statusbar.py", line 98, in _expose_event 
    10114 self.status(self._last_message, self._last_color) 
    10115 File
    10116 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10117 packages/chimerax/ui/statusbar.py", line 164, in status 
    10118 r.draw_background() 
    10119 File
    10120 "/Applications/ChimeraX-1.11.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
    10121 packages/chimerax/graphics/opengl.py", line 1238, in draw_background 
    10122 GL.glClear(flags) 
    10123 File "src/errorchecker.pyx", line 59, in
    10124 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    10125 OpenGL.error.GLError: GLError( 
    10126 err = 1286, 
    10127 description = b'invalid framebuffer operation', 
    10128 baseOperation = glClear, 
    10129 cArguments = (16640,) 
    10130 ) 
    10131  
    10132 OpenGL.error.GLError: GLError( 
    10133 err = 1286, 
    10134 description = b'invalid framebuffer operation', 
    10135 baseOperation = glClear, 
    10136 cArguments = (16640,) 
    10137 ) 
    10138  
    10139 File "src/errorchecker.pyx", line 59, in
    10140 OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError 
    10141  
    10142 See log for complete Python traceback. 
    10143  
     1952[deleted to fit within ticket limits]
     1953
    101441954Traceback (most recent call last): 
    101451955File