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egui_demo_app: fall back to dark mode if there is no system preference

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This commit is contained in:
Emil Ernerfeldt 2022-04-30 17:17:36 +02:00
parent 3ace620f37
commit 462ad5a7f6
1 changed files with 6 additions and 0 deletions
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6
egui_demo_app/src/wrap_app.rs
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@ -109,6 +109,12 @@ impl WrapApp {
}
}
if cc.integration_info.prefer_dark_mode == Some(false) {
cc.egui_ctx.set_visuals(egui::Visuals::light()); // use light mode if explicitly asked for
} else {
cc.egui_ctx.set_visuals(egui::Visuals::dark()); // use dark mode if there is no preference, or the preference is dark mode
}
slf
}