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Fix editor cursor not being made visible

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This commit is contained in:
Joscha 2022-08-02 22:09:41 +02:00
parent cfcc663169
commit 3ab73668ba
4 changed files with 25 additions and 8 deletions
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9
src/ui/widgets/editor.rs
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@ -27,7 +27,7 @@ struct InnerEditorState {
/// Width of the text when the editor was last rendered.
///
/// Does not include additional column for cursor.
last_width: usize,
last_width: u16,
}
impl InnerEditorState {
@ -286,8 +286,9 @@ impl Editor {
}
pub fn cursor_row(&self, frame: &mut Frame) -> usize {
let width: usize = frame.size().width.into();
let indices = frame.wrap(self.text.text(), width);
let width = self.state.lock().last_width;
let text_width = (width - 1) as usize;
let indices = frame.wrap(self.text.text(), text_width);
let (row, _) = Self::wrapped_cursor(self.idx, &indices);
row
}
@ -324,5 +325,7 @@ impl Widget for Editor {
for (i, line) in lines.into_iter().enumerate() {
frame.write(Pos::new(0, i as i32), line);
}
self.state.lock().last_width = width;
}
}