gtk-fortran
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MSYS2: in examples/bazaar, some widgets don't work
Describe the bug In examples/bazaar under MSYS2:
- the progress bar is not visible (related to button2)
- the About window is sometimes frozen (impossible to close or to go to the license tab).
Your system:
- OS version: MSYS2 / Windows 10 2009
- Compiler version: gfortran 10.3.0
- GTK branch: gtk4
- GTK 4.2.0 & 4.4.0
Additional context No problem in the gtk3 branch.
It is probably a problem concerning GL and GTK 4 under Windows, as in a VirtualBox without 3D acceleration there is no problem. Tested with GTK 4.6.1
The "About window" problem seems to have disappeared. Tested with GTK 4.8.1 and Windows 10 21H2.
It is a GL problem. I have just installed MSYS2 and gtk-fortran on another Windows 10 machine, and those examples are working fine.