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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10
egui_glium/src/lib.rs
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@@ -101,7 +101,7 @@ use glium::glutin;
// ----------------------------------------------------------------------------
/// Use [`egui`] from a [`glium`] app.
/// Convenience wrapper for using [`egui`] from a [`glium`] app.
pub struct EguiGlium {
pub egui_ctx: egui::CtxRef,
pub egui_winit: egui_winit::State,
@@ -136,16 +136,12 @@ impl EguiGlium {
pub fn run(
&mut self,
display: &glium::Display,
mut run_ui: impl FnMut(&egui::CtxRef),
run_ui: impl FnMut(&egui::CtxRef),
) -> (bool, Vec<egui::epaint::ClippedShape>) {
let raw_input = self
.egui_winit
.take_egui_input(display.gl_window().window());
self.egui_ctx.begin_frame(raw_input);
run_ui(&self.egui_ctx);
let (egui_output, shapes) = self.egui_ctx.end_frame();
let (egui_output, shapes) = self.egui_ctx.run(raw_input, run_ui);
let needs_repaint = egui_output.needs_repaint;
self.egui_winit
.handle_output(display.gl_window().window(), &self.egui_ctx, egui_output);