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fix(compatibility): don't crash on invalid state when padding line (#1285)

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Aram Drevekenin 2022-03-30 09:48:41 +02:00 • committed by GitHub
parent 8ab6873ba6
commit b4e113c6a4
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zellij-server/src/panes/grid.rs
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@ -1066,6 +1066,9 @@ impl Grid {
} }
fn pad_current_line_until(&mut self, position: usize) { fn pad_current_line_until(&mut self, position: usize) {
if self.viewport.get(self.cursor.y).is_none() {
self.pad_lines_until(self.cursor.y, EMPTY_TERMINAL_CHARACTER);
}
let current_row = self.viewport.get_mut(self.cursor.y).unwrap(); let current_row = self.viewport.get_mut(self.cursor.y).unwrap();
for _ in current_row.width()..position { for _ in current_row.width()..position {
current_row.push(EMPTY_TERMINAL_CHARACTER); current_row.push(EMPTY_TERMINAL_CHARACTER);