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Fix copy and cut on Safari (#3513) 

* Closes <https://github.com/emilk/egui/issues/3480>

I've tested this on Safari and Chrome on macOS Sonoma 14.0.

Could be improved to only call `event.preventDefault()` if
`runner.logic()` actually performed a copy, but I don't see a way to get
that information out with the current API.
This commit is contained in:
Ryan Hileman 2023-11-21 05:54:31 -08:00 committed by GitHub
parent 6adc4864cd
commit a6da34339a
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1 changed files with 22 additions and 8 deletions
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30
crates/eframe/src/web/events.rs
View File

@ -172,16 +172,30 @@ pub(crate) fn install_document_events(runner_ref: &WebRunner) -> Result<(), JsVa
)?; )?;
#[cfg(web_sys_unstable_apis)] #[cfg(web_sys_unstable_apis)]
runner_ref.add_event_listener(&document, "cut", |_: web_sys::ClipboardEvent, runner| { runner_ref.add_event_listener(
runner.input.raw.events.push(egui::Event::Cut); &document,
runner.needs_repaint.repaint_asap(); "cut",
})?; |event: web_sys::ClipboardEvent, runner| {
runner.input.raw.events.push(egui::Event::Cut);
runner.logic();
runner.needs_repaint.repaint_asap();
event.stop_propagation();
event.prevent_default();
},
)?;
#[cfg(web_sys_unstable_apis)] #[cfg(web_sys_unstable_apis)]
runner_ref.add_event_listener(&document, "copy", |_: web_sys::ClipboardEvent, runner| { runner_ref.add_event_listener(
runner.input.raw.events.push(egui::Event::Copy); &document,
runner.needs_repaint.repaint_asap(); "copy",
})?; |event: web_sys::ClipboardEvent, runner| {
runner.input.raw.events.push(egui::Event::Copy);
runner.logic();
runner.needs_repaint.repaint_asap();
event.stop_propagation();
event.prevent_default();
},
)?;
Ok(()) Ok(())
} }