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fix: request redraw when menu item hover state changes

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Hojjat 2026-08-10 12:12:18 -06:00 • committed by Michael Murphy
parent 633e6ab83f
commit 5da2e94337
2 changed files with 15 additions and 13 deletions
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23
src/widget/dropdown/multi/menu.rs
View file

@ -366,7 +366,8 @@ where
let mut current_offset = 0.0; let mut current_offset = 0.0;
let previous_hover_option = self.hovered_option.take(); let previous_hover_option = self.hovered_option.clone();
*self.hovered_option = None;
for (element, elem_height) in self.options.elements().zip(heights) { for (element, elem_height) in self.options.elements().zip(heights) {
let bounds = Rectangle { let bounds = Rectangle {
@ -377,27 +378,23 @@ where
}; };
if bounds.contains(cursor_position) { if bounds.contains(cursor_position) {
*self.hovered_option = if let OptionElement::Option((_, item)) = element if let OptionElement::Option((_, item)) = element {
{ *self.hovered_option = Some(item.clone());
if previous_hover_option.as_ref() == Some(item) { if previous_hover_option.as_ref() != Some(item) {
previous_hover_option
} else {
shell.request_redraw();
if let Some(on_option_hovered) = self.on_option_hovered { if let Some(on_option_hovered) = self.on_option_hovered {
shell.publish(on_option_hovered(item.clone())); shell.publish(on_option_hovered(item.clone()));
} }
Some(item.clone())
} }
} else { }
None
};
break; break;
} }
current_offset += elem_height; current_offset += elem_height;
} }
if *self.hovered_option != previous_hover_option {
shell.request_redraw();
}
} }
} }
Event::Touch(touch::Event::FingerPressed { .. }) => { Event::Touch(touch::Event::FingerPressed { .. }) => {

5
src/widget/menu/menu_inner.rs
View file

@ -634,6 +634,10 @@ impl<'b, Message: Clone + 'static> Menu<'b, Message> {
shell, shell,
); );
if view_cursor.is_over(viewport) {
shell.request_redraw();
}
if self.is_overlay && view_cursor.is_over(viewport) { if self.is_overlay && view_cursor.is_over(viewport) {
shell.capture_event(); shell.capture_event();
} }
@ -1699,6 +1703,7 @@ fn process_scroll_events<Message>(
} }
} }
shell.capture_event(); shell.capture_event();
shell.request_redraw();
}); });
} }