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Use bundled cursor if cursor fails to load

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dec05eba
2025-01-27 17:35:35 +01:00
parent 81cb8f539f
commit 309cc3425b
3 changed files with 14 additions and 3 deletions
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15
src/Overlay.cpp
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@@ -774,15 +774,26 @@ namespace gsr {
XcursorImage *cursor_image = nullptr;
for(int cursor_size_test : {cursor_size, 24}) {
for(const char *cursor_theme_test : {cursor_theme, "default"}) {
for(const char *cursor_theme_test : {cursor_theme, "default", "Adwaita"}) {
for(unsigned int shape : {XC_left_ptr, XC_arrow}) {
cursor_image = XcursorShapeLoadImage(shape, cursor_theme_test, cursor_size_test);
if(cursor_image)
break;
goto done;
}
}
}
done:
if(!cursor_image) {
fprintf(stderr, "Error: failed to get cursor, loading bundled default cursor instead\n");
const std::string default_cursor_path = resources_path + "images/default.cur";
for(int cursor_size_test : {cursor_size, 24}) {
cursor_image = XcursorFilenameLoadImage(default_cursor_path.c_str(), cursor_size_test);
if(cursor_image)
break;
}
}
if(!cursor_image) {
fprintf(stderr, "Error: failed to get cursor\n");
XFixesShowCursor(xi_display, DefaultRootWindow(xi_display));