migrations/egui
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Avoid deadlocks by using lambdas for context lock (#2625)

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ctx.input().key_pressed(Key::A) -> ctx.input(|i| i.key_pressed(Key::A))
This commit is contained in:
Emil Ernerfeldt
2023-01-25 10:24:23 +01:00
committed by GitHub
parent eee4cf6a82
commit 8ce0e1c520
77 changed files with 1445 additions and 1123 deletions
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9
crates/egui_demo_lib/src/demo/text_edit.rs
View File

@@ -65,10 +65,7 @@ impl super::View for TextEdit {
egui::Label::new("Press ctrl+Y to toggle the case of selected text (cmd+Y on Mac)"),
);
if ui
.input_mut()
.consume_key(egui::Modifiers::COMMAND, egui::Key::Y)
{
if ui.input_mut(|i| i.consume_key(egui::Modifiers::COMMAND, egui::Key::Y)) {
if let Some(text_cursor_range) = output.cursor_range {
use egui::TextBuffer as _;
let selected_chars = text_cursor_range.as_sorted_char_range();
@@ -93,7 +90,7 @@ impl super::View for TextEdit {
let ccursor = egui::text::CCursor::new(0);
state.set_ccursor_range(Some(egui::text::CCursorRange::one(ccursor)));
state.store(ui.ctx(), text_edit_id);
ui.ctx().memory().request_focus(text_edit_id); // give focus back to the [`TextEdit`].
ui.ctx().memory_mut(|mem| mem.request_focus(text_edit_id)); // give focus back to the [`TextEdit`].
}
}
@@ -103,7 +100,7 @@ impl super::View for TextEdit {
let ccursor = egui::text::CCursor::new(text.chars().count());
state.set_ccursor_range(Some(egui::text::CCursorRange::one(ccursor)));
state.store(ui.ctx(), text_edit_id);
ui.ctx().memory().request_focus(text_edit_id); // give focus back to the [`TextEdit`].
ui.ctx().memory_mut(|mem| mem.request_focus(text_edit_id)); // give focus back to the [`TextEdit`].
}
}
});