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Merge pull request #204 from xliiv/focus_index_for_linear_layout

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Add LinearLayout.get_focus_index
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Alexandre Bury 2018-02-08 10:05:43 -08:00 committed by GitHub
commit bbc3d3d5b7
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1 changed files with 5 additions and 0 deletions
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src/views/linear_layout.rs
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@ -145,6 +145,11 @@ impl LinearLayout {
self.invalidate(); self.invalidate();
} }
/// Returns index of focused inner view
pub fn get_focus_index(&self) -> usize {
self.focus
}
// Invalidate the view, to request a layout next time // Invalidate the view, to request a layout next time
fn invalidate(&mut self) { fn invalidate(&mut self) {
self.cache = None; self.cache = None;