migrations/egui
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Replace Context::begin_frame/end_frame with fn run taking a closure (#872)

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* Replace Context begin_frame/end_frame with `fn run` taking a closure
* Create `egui::__run_test_ui` to replace `Ui::__test`
* Add helper `egui::__run_test_ctx` for doctests
This commit is contained in:
Emil Ernerfeldt
2021-11-03 20:11:25 +01:00
committed by GitHub
parent e54106e950
commit 49e43885ff
32 changed files with 294 additions and 199 deletions
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12
egui_demo_lib/src/lib.rs
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@@ -145,9 +145,9 @@ fn test_egui_e2e() {
const NUM_FRAMES: usize = 5;
for _ in 0..NUM_FRAMES {
ctx.begin_frame(raw_input.clone());
demo_windows.ui(&ctx);
let (_output, shapes) = ctx.end_frame();
let (_output, shapes) = ctx.run(raw_input.clone(), |ctx| {
demo_windows.ui(ctx);
});
let clipped_meshes = ctx.tessellate(shapes);
assert!(!clipped_meshes.is_empty());
}
@@ -164,9 +164,9 @@ fn test_egui_zero_window_size() {
const NUM_FRAMES: usize = 5;
for _ in 0..NUM_FRAMES {
ctx.begin_frame(raw_input.clone());
demo_windows.ui(&ctx);
let (_output, shapes) = ctx.end_frame();
let (_output, shapes) = ctx.run(raw_input.clone(), |ctx| {
demo_windows.ui(ctx);
});
let clipped_meshes = ctx.tessellate(shapes);
assert!(clipped_meshes.is_empty(), "There should be nothing to show");
}