Paul McCarthy

Updating your system to support a newer version of OpenGL is a bit of a black art I'm afraid. You should ensure that you have the latest version of mesa...

Hi @hermancollin, I'm wondering if your desktop environment is using Wayland? What version of wxpython do you have installed? If you're using wayland, and have an older version of wxpython,...

Did you install wxpython via conda-forge as well? The default behaviour of the conda-forge / pypi wxpython releases changed between 4.1.0 and 4.1.1 - 4.1.0 tries to interact with OpenGL...

Would you be able to post the output of `conda list`, just to double check the sources of all of the installed packages? As I explained earlier, it doesn't make...

And what error do you get when running against 4.1.1? I can't see how you would get the reported error if you are using 4.1.1

Sorry, I made a mistake - there is actually another factor at play here, which is the version of GTK that the wxPython build was compiled against - all versions...

Sorry, I'm stumped. Do you get the same errors against both wxpython versions when running FSLeyes with the `GDK_BACKEND` variable set? i.e. ```GDK_BACKEND=x11 fsleyes```

I'm afraid you might have to, unless by chance one of the pre-built wheels at https://extras.wxpython.org/wxPython4/extras/linux/ is compatible with your system.. Building wxpython isn't too complicated, as long as you...

I should add that this problem seems to be affecting vintage macOS versions (10.13-10.14), so it is arguably entirely reasonable to completely ignore it :man_shrugging:

Hi @tblazey, would you be able to share this image file with me? I can set up a private upload folder if necessary.