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Harness: Add remove_cursor, event and event_modifiers (#7607)

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* Closes https://github.com/emilk/egui/issues/7591
This commit is contained in:
Lucas Meurer
2025-10-08 13:47:00 +02:00
committed by GitHub
parent 4d4f90eb31
commit 718a82b013
2 changed files with 49 additions and 2 deletions
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18
crates/egui_kittest/src/lib.rs
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@@ -460,11 +460,15 @@ impl<'a, State> Harness<'a, State> {
&mut self.state
}
fn event(&self, event: egui::Event) {
/// Queue an event to be processed in the next frame.
pub fn event(&self, event: egui::Event) {
self.queued_events.lock().push(EventType::Event(event));
}
fn event_modifiers(&self, event: egui::Event, modifiers: Modifiers) {
/// Queue an event with modifiers.
///
/// Queues the modifiers to be pressed, then the event, then the modifiers to be released.
pub fn event_modifiers(&self, event: egui::Event, modifiers: Modifiers) {
let mut queue = self.queued_events.lock();
queue.push(EventType::Modifiers(modifiers));
queue.push(EventType::Event(event));
@@ -584,6 +588,16 @@ impl<'a, State> Harness<'a, State> {
self.key_combination_modifiers(modifiers, &[key]);
}
/// Remove the cursor from the screen.
///
/// Will fire a [`egui::Event::PointerGone`] event.
///
/// If you click a button and then take a snapshot, the button will be shown as hovered.
/// If you don't want that, you can call this method after clicking.
pub fn remove_cursor(&self) {
self.event(egui::Event::PointerGone);
}
/// Mask something. Useful for snapshot tests.
///
/// Call this _after_ [`Self::run`] and before [`Self::snapshot`].