diff options
| -rw-r--r-- | native/src/widget/scrollable.rs | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/native/src/widget/scrollable.rs b/native/src/widget/scrollable.rs index ac5b3e4f..76badbde 100644 --- a/native/src/widget/scrollable.rs +++ b/native/src/widget/scrollable.rs @@ -419,6 +419,45 @@ where event::Status::Ignored } + fn mouse_interaction( + &self, + layout: Layout<'_>, + _viewport: &Rectangle, + cursor_position: Point, + ) -> mouse::Interaction { + let bounds = layout.bounds(); + let content_layout = layout.children().next().unwrap(); + let content_bounds = content_layout.bounds(); + let scrollbar = self.scrollbar(bounds, content_bounds); + + let is_mouse_over = bounds.contains(cursor_position); + let is_mouse_over_scrollbar = scrollbar + .as_ref() + .map(|scrollbar| scrollbar.is_mouse_over(cursor_position)) + .unwrap_or(false); + + if is_mouse_over_scrollbar || self.state.is_scroller_grabbed() { + mouse::Interaction::Idle + } else { + let offset = self.state.offset(bounds, content_bounds); + + let cursor_position = if is_mouse_over && !is_mouse_over_scrollbar { + Point::new(cursor_position.x, cursor_position.y + offset as f32) + } else { + Point::new(cursor_position.x, -1.0) + }; + + self.content.mouse_interaction( + content_layout, + &Rectangle { + y: bounds.y + offset as f32, + ..bounds + }, + cursor_position, + ) + } + } + fn draw( &self, renderer: &mut Renderer, |