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Fix up some examples (#3614)

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This commit is contained in:
Emil Ernerfeldt
2023-11-23 12:58:44 +01:00
committed by GitHub
parent a2b15b23ad
commit 24913ceeba
17 changed files with 123 additions and 82 deletions
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23
examples/test_viewports/src/main.rs
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@@ -237,29 +237,6 @@ fn generic_ui(ui: &mut egui::Ui, children: &[Arc<RwLock<ViewportState>>]) {
));
}
let tmp_pixels_per_point = ctx.pixels_per_point();
let mut pixels_per_point = ui.data_mut(|data| {
*data.get_temp_mut_or(container_id.with("pixels_per_point"), tmp_pixels_per_point)
});
let res = ui.add(
egui::DragValue::new(&mut pixels_per_point)
.prefix("Pixels per Point: ")
.speed(0.1)
.clamp_range(0.5..=4.0),
);
if res.drag_released() {
ctx.set_pixels_per_point(pixels_per_point);
}
if res.dragged() {
ui.data_mut(|data| {
data.insert_temp(container_id.with("pixels_per_point"), pixels_per_point);
});
} else {
ui.data_mut(|data| {
data.insert_temp(container_id.with("pixels_per_point"), tmp_pixels_per_point);
});
}
if ctx.viewport_id() != ctx.parent_viewport_id() {
let parent = ctx.parent_viewport_id();
if ui.button("Set parent pos 0,0").clicked() {