STRLCPY/alacritty

Fix crash when one dimension of the window is zero

This fixes a crash on Windows when the user resizes the window
to the point that it has the height of zero. The crash was introduced
by the glutin update, since it requires non-zero sizes for the
resize.

Kirill Chibisov committed with GitHub 1 year ago

b77b9b3b

1 parent a49bd742

Total 1 files

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alacritty/src/event.rs

		skipped 1175 lines
1176	1176		match event {
1177	1177		WindowEvent::CloseRequested => self.ctx.terminal.exit(),
1178	1178		WindowEvent::Resized(size) => {
1179		-	// Minimizing the window sends a Resize event with zero width and
1180		-	// height. But there's no need to ever actually resize to this.
1181		-	// ConPTY has issues when resizing down to zero size and back.
1182		-	#[cfg(windows)]
1183		-	if size.width == 0 && size.height == 0 {
	1179	+	// Ignore resize events to zero in any dimension, to avoid issues with Winit
	1180	+	// and the ConPTY. A 0x0 resize will also occur when the window is minimized
	1181	+	// on Windows.
	1182	+	if size.width == 0 \|\| size.height == 0 {
1184	1183		return;
1185	1184		}
1186	1185
		skipped 424 lines