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wayland: handle 0 extra buttons in message box

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When no extra buttons are passed to zenity with `--question --switch`
arguments it fails to show anything, however, SDL3 still reports
success. To handle this case, we pass an additional "OK" button.
This commit is contained in:
Marcin Serwin
2024-11-04 18:09:50 +01:00
committed by Sam Lantinga
parent 09428688b9
commit 1e7c7c69c5
1 changed files with 3 additions and 0 deletions
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3
src/video/wayland/SDL_waylandmessagebox.c
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@@ -146,6 +146,9 @@ bool Wayland_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *butto
argv[argc++] = "--extra-button=\"\""; argv[argc++] = "--extra-button=\"\"";
} }
} }
if (messageboxdata->numbuttons == 0) {
argv[argc++] = "--extra-button=OK";
}
argv[argc] = NULL; argv[argc] = NULL;
SDL_PropertiesID props = SDL_CreateProperties(); SDL_PropertiesID props = SDL_CreateProperties();