[Octave-bug-tracker] [bug #63926] line object buttondownfcn callback does not work

[jirim]

Follow-up Comment #5, bug #63926 (project octave):

It's getting clear that the problem is related to OpenGL implementation.
Here's my summary:

W10/Intel driver/System OpenGL => Not OK
W10/Intel driver/Software OpenGL => OK, but new line issue in GUI
W10/MS basic driver/System OpenGL => OK
W11/Intel driver/System OpenGL => OK (on same HW as above)

My conclusion is that W10 + the official GPU intel driver has a bug in OpenGL
implementation. Interestingly, same HW on W11 + the intel driver works without
any problem...

I tried drawnow, but no impact.



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