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Code Issues Projects Releases Packages Wiki Activity Actions 13

Correctly re-render mouse cursor when hovering over pane group divider (#9270)

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Before this change, the hitbox felt one-sided because the cursor didn't
consistently change into the drag-handle cursor.

The reason was that we didn't trigger a redraw on hover, so we'd only
change the cursor if we detected hover AND something else caused a
redraw.

Release Notes:

- Fixed the pane resize handler not consistently triggering on mouse
hover.

Co-authored-by: Antonio <antonio@zed.dev>
This commit is contained in:
Thorsten Ball 2024-03-13 10:57:10 +01:00 committed by GitHub
parent 754df9356d
commit ac4bbb6135
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GPG key ID: B5690EEEBB952194
1 changed files with 17 additions and 11 deletions
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28
crates/workspace/src/pane_group.rs
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@ -941,19 +941,25 @@ mod element {
let flexes = self.flexes.clone();
let child_bounds = child.bounds;
let axis = self.axis;
let handle_hitbox = handle.hitbox.clone();
let was_hovered = handle_hitbox.is_hovered(cx);
move |e: &MouseMoveEvent, phase, cx| {
let dragged_handle = dragged_handle.borrow();
if phase.bubble() && *dragged_handle == Some(ix) {
Self::compute_resize(
&flexes,
e,
ix,
axis,
child_bounds.origin,
bounds.size,
workspace.clone(),
cx,
)
if phase.bubble() {
if *dragged_handle == Some(ix) {
Self::compute_resize(
&flexes,
e,
ix,
axis,
child_bounds.origin,
bounds.size,
workspace.clone(),
cx,
)
} else if was_hovered != handle_hitbox.is_hovered(cx) {
cx.refresh();
}
}
}
});