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Diffstat (limited to 'helix-term/src/ui/picker.rs')
| -rw-r--r-- | helix-term/src/ui/picker.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/helix-term/src/ui/picker.rs b/helix-term/src/ui/picker.rs index 945e14bb..4068a2d4 100644 --- a/helix-term/src/ui/picker.rs +++ b/helix-term/src/ui/picker.rs @@ -393,6 +393,16 @@ fn inner_rect(area: Rect) -> Rect { } impl<T: 'static> Component for Picker<T> { + fn required_size(&mut self, viewport: (u16, u16)) -> Option<(u16, u16)> { + let max_width = 50.min(viewport.0); + let max_height = 10.min(viewport.1.saturating_sub(2)); // add some spacing in the viewport + + let height = (self.options.len() as u16 + 4) // add some spacing for input + padding + .min(max_height); + let width = max_width; + Some((width, height)) + } + fn handle_event(&mut self, event: Event, cx: &mut Context) -> EventResult { let key_event = match event { Event::Key(event) => event, |