[libdlgmod] Improve Logic to Force X11 Backend - #591
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Aug 25, 2026
samuelvenable
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- The full diff can be viewed here.
- The old code turned off Wayland Display environment variable completely:
- The new code only effects the shell dialog child processes:
- The full diff can be viewed [here](samuelvenable/libdlgmod@9286386). - The old code turned off Wayland Display environment variable completely: ```cpp // effects the entirety of opennbs setenv("WAYLAND_DISPLAY", "", 1); ``` - The new code only effects the shell dialog child processes: ```cpp // only effects kdialog setenv("QT_QPA_PLATFORM", "xcb", 1); // only effects zenity setenv("GDK_BACKEND", "x11", 1); ```
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- The full diff can be viewed [here](samuelvenable/libdlgmod@9286386). - The old code turned off Wayland Display environment variable completely: ```cpp // effects the entirety of opennbs setenv("WAYLAND_DISPLAY", "", 1); ``` - The new code only effects the shell dialog child processes: ```cpp // only effects kdialog setenv("QT_QPA_PLATFORM", "xcb", 1); // only effects zenity setenv("GDK_BACKEND", "x11", 1); ```
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