I spend hours trying to fix this stupid error and nothing work, please help

    • woelkchen@lemmy.world
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      1 day ago

      Is gtk not backward compatible with older version?

      New main versions of software usually is not compatible with old versions. That’s one of the points of new main versions. You cannot load Qt 3 themes into Qt 6 either.

    • data1701d (He/Him)
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      1 day ago

      Additionally, I think 3.18 onward doesn’t even support theming engines. As said, though, GIMP is stuck on GTK2.

      If you’re having a lot of trouble, perhaps just go with the Flatpak.