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Fix weird cropping when zooming out too much with kitty (#111)

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* Fix weird cropping when zooming out too much with kitty

* Add changelog entry
This commit is contained in:
June
2025-11-06 20:02:31 -06:00
committed by GitHub
parent 7551c4dba3
commit 5a492599da
2 changed files with 20 additions and 14 deletions
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src/tui.rs
+19 -14
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@@ -205,23 +205,28 @@ impl Tui {
log::debug!("zoom is now {zoom:#?}");
log::debug!("img_area is {img_area:#?}");
log::debug!("img dimensions are {cell_w}x{cell_h}");
if zoom.level < 0 {
img_area = Rect {
width: img_area
.width
.saturating_sub((zoom.level * 2).unsigned_abs())
.max(1),
x: img_area.x + (zoom.level.unsigned_abs().min(img_area.width / 2)),
..img_area
}
}
log::debug!("after adjustment, img_area is {img_area:#?}");
// Ugh I don't like this logic. I wish we could simplify it.
let img_width = f32::from(cell_w);
let img_height = f32::from(cell_h);
let img_aspect_ratio = img_width / img_height;
if zoom.level < 0 {
let old_width = img_area.width;
img_area.width = img_area
.width
.saturating_sub((zoom.level * 2).unsigned_abs())
.max((f32::from(img_area.height) * img_aspect_ratio) as u16);
img_area.x += (old_width - img_area.width) / 2;
log::debug!("after adjustment, img_area is {img_area:#?}");
// TODO: Find a way to detect when we've hit the maximum zoom-out and stop
// more zooming out
}
// Ugh I don't like this logic. I wish we could simplify it.
let img_area_width = f32::from(img_area.width);
let img_area_height = f32::from(img_area.height);
let available_to_real_width_ratio = img_area_width / img_width;