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Code Releases Activity

Don't blink when cursor is hidden

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This prevents unnecessary redraws when the terminal is idle, cursor is
hidden and blinking is enabled.
This commit is contained in:
Kirill Chibisov 2022-01-11 23:58:50 +03:00 • committed by Christian Duerr
parent 79de53d61d
commit 3e674d43c8
1 changed files with 5 additions and 3 deletions
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8
alacritty/src/event.rs
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@ -919,13 +919,15 @@ impl<'a, N: Notify + 'a, T: EventListener> ActionContext<'a, N, T> {
fn update_cursor_blinking(&mut self) {
// Get config cursor style.
let mut cursor_style = self.config.terminal_config.cursor.style;
if self.terminal.mode().contains(TermMode::VI) {
let vi_mode = self.terminal.mode().contains(TermMode::VI);
if vi_mode {
cursor_style = self.config.terminal_config.cursor.vi_mode_style.unwrap_or(cursor_style);
};
}
// Check terminal cursor style.
let terminal_blinking = self.terminal.cursor_style().blinking;
let blinking = cursor_style.blinking_override().unwrap_or(terminal_blinking);
let mut blinking = cursor_style.blinking_override().unwrap_or(terminal_blinking);
blinking &= vi_mode || self.terminal().mode().contains(TermMode::SHOW_CURSOR);
// Update cursor blinking state.
let timer_id = TimerId::new(Topic::BlinkCursor, self.display.window.id());