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EditView: move cursor on content change

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This commit is contained in:
Alexandre Bury 2016-09-01 11:37:03 -07:00
parent 53178a2d6d
commit d51772f714
2 changed files with 3 additions and 6 deletions
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5
src/lib.rs
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@ -348,10 +348,7 @@ impl Cursive {
/// # } /// # }
/// ``` /// ```
pub fn find<V: View + Any>(&mut self, sel: &view::Selector) -> Option<&mut V> { pub fn find<V: View + Any>(&mut self, sel: &view::Selector) -> Option<&mut V> {
match self.find_any(sel) { self.find_any(sel).and_then(|b| b.downcast_mut::<V>())
None => None,
Some(b) => b.downcast_mut::<V>(),
}
} }
/// Convenient method to use `find` with a `view::Selector::Id`. /// Convenient method to use `find` with a `view::Selector::Id`.

4
src/views/edit_view.rs
View File

@ -166,9 +166,9 @@ impl EditView {
/// Replace the entire content of the view with the given one. /// Replace the entire content of the view with the given one.
pub fn set_content(&mut self, content: &str) { pub fn set_content(&mut self, content: &str) {
self.offset = 0;
self.cursor = 0;
self.content = Rc::new(content.to_string()); self.content = Rc::new(content.to_string());
self.offset = 0;
self.set_cursor(content.len());
} }
/// Get the current text. /// Get the current text.