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App::clear_color: give egui::Visuals as argument

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This commit is contained in:
Emil Ernerfeldt
2022-04-30 15:41:43 +02:00
parent 8303523ccf
commit e1bcaeebe5
5 changed files with 13 additions and 6 deletions
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4
eframe/src/epi.rs
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@@ -93,11 +93,13 @@ pub trait App {
/// Background color for the app, e.g. what is sent to `gl.clearColor`.
/// This is the background of your windows if you don't set a central panel.
fn clear_color(&self) -> egui::Rgba {
fn clear_color(&self, _visuals: &egui::Visuals) -> egui::Rgba {
// NOTE: a bright gray makes the shadows of the windows look weird.
// We use a bit of transparency so that if the user switches on the
// `transparent()` option they get immediate results.
egui::Color32::from_rgba_unmultiplied(12, 12, 12, 180).into()
// _visuals.window_fill() would also be a natural choice
}
/// Controls whether or not the native window position and size will be