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Avoid negative width/height in Buffer::set_size

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Negative width/height may cause unexpected effects on the layout, which
we can avoid by clamping.
This commit is contained in:
grovesNL 2023-01-26 22:16:23 -03:30
parent a5903bb3bf
commit be9b4cb36c
1 changed files with 6 additions and 3 deletions
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9
src/buffer.rs
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@ -516,9 +516,12 @@ impl<'a> Buffer<'a> {
/// Set the current buffer dimensions
pub fn set_size(&mut self, width: i32, height: i32) {
if width != self.width || height != self.height {
self.width = width;
self.height = height;
let clamped_width = width.max(0);
let clamped_height = height.max(0);
if clamped_width != self.width || clamped_height != self.height {
self.width = clamped_width;
self.height = clamped_height;
self.relayout();
self.shape_until_scroll();
}