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fix: iced widget event handling

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This commit is contained in:
Ashley Wulber 2026-03-04 10:46:51 -05:00 • committed by Ashley Wulber
parent ba84ee9324
commit 2e08a871be
5 changed files with 67 additions and 71 deletions
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92
src/shell/element/stack/tabs.rs
View file

@ -1,5 +1,3 @@
use crate::backend::render::element;
use super::tab::{MIN_ACTIVE_TAB_WIDTH, Tab, TabBackgroundTheme, TabMessage, TabRuleTheme};
use cosmic::{
Apply,
@ -862,68 +860,66 @@ where
let len = self.elements.len();
if scrolling && cursor.position().is_some_and(|pos| pos.x < bounds.x) {
self.elements[0..2]
for ((child, state), layout) in self.elements[0..2]
.iter_mut()
.zip(&mut tree.children)
.zip(layout.children())
.map(|((child, state), layout)| {
child.as_widget_mut().update(
state,
event,
layout,
cursor,
renderer,
clipboard,
&mut internal_shell,
viewport,
)
});
{
child.as_widget_mut().update(
state,
event,
layout,
cursor,
renderer,
clipboard,
&mut internal_shell,
viewport,
);
}
} else if scrolling
&& cursor
.position()
.is_some_and(|pos| pos.x >= bounds.x + bounds.width)
{
self.elements[len - 3..len]
for ((child, state), layout) in self.elements[len - 3..len]
.iter_mut()
.zip(tree.children.iter_mut().skip(len - 3))
.zip(layout.children().skip(len - 3))
.map(|((child, state), layout)| {
child.as_widget_mut().update(
state,
event,
layout,
cursor,
renderer,
clipboard,
&mut internal_shell,
viewport,
)
});
{
child.as_widget_mut().update(
state,
event,
layout,
cursor,
renderer,
clipboard,
&mut internal_shell,
viewport,
)
}
} else {
self.elements[2..len - 3]
for ((child, state), layout) in self.elements[2..len - 3]
.iter_mut()
.zip(tree.children.iter_mut().skip(2))
.zip(layout.children().skip(2))
.map(|((child, state), layout)| {
let cursor = match cursor {
mouse::Cursor::Available(point) => mouse::Cursor::Available(point + offset),
mouse::Cursor::Unavailable => mouse::Cursor::Unavailable,
mouse::Cursor::Levitating(point) => {
mouse::Cursor::Levitating(point + offset)
}
};
{
let cursor = match cursor {
mouse::Cursor::Available(point) => mouse::Cursor::Available(point + offset),
mouse::Cursor::Unavailable => mouse::Cursor::Unavailable,
mouse::Cursor::Levitating(point) => mouse::Cursor::Levitating(point + offset),
};
child.as_widget_mut().update(
state,
event,
layout,
cursor,
renderer,
clipboard,
&mut internal_shell,
viewport,
)
});
child.as_widget_mut().update(
state,
event,
layout,
cursor,
renderer,
clipboard,
&mut internal_shell,
viewport,
)
}
};
for mut message in messages {