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Add light-mode Widget Gallery screenshot test (#7288)

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Part of some work to improve text rendering in light mode (again!)
This commit is contained in:
Emil Ernerfeldt
2025-07-02 12:00:36 +02:00
committed by GitHub
parent 22c6a9ae69
commit 8bedaf6e5b
5 changed files with 29 additions and 9 deletions
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29
crates/egui_demo_lib/src/demo/widget_gallery.rs
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@@ -319,16 +319,27 @@ mod tests {
date: Some(chrono::NaiveDate::from_ymd_opt(2024, 1, 1).unwrap()),
..Default::default()
};
let mut harness = Harness::builder()
.with_pixels_per_point(2.0)
.with_size(Vec2::new(380.0, 550.0))
.build_ui(|ui| {
egui_extras::install_image_loaders(ui.ctx());
demo.ui(ui);
});
harness.fit_contents();
for pixels_per_point in [1, 2] {
for theme in [egui::Theme::Light, egui::Theme::Dark] {
let mut harness = Harness::builder()
.with_pixels_per_point(pixels_per_point as f32)
.with_theme(theme)
.with_size(Vec2::new(380.0, 550.0))
.build_ui(|ui| {
egui_extras::install_image_loaders(ui.ctx());
demo.ui(ui);
});
harness.snapshot("widget_gallery");
harness.fit_contents();
let theme_name = match theme {
egui::Theme::Light => "light",
egui::Theme::Dark => "dark",
};
let image_name = format!("widget_gallery_{theme_name}_x{pixels_per_point}");
harness.snapshot(&image_name);
}
}
}
}