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Ensure that we use the WrapMap where appropriate in DisplayMap

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Co-Authored-By: Nathan Sobo <nathan@zed.dev>
This commit is contained in:
Antonio Scandurra
2021-07-21 18:04:58 +02:00
co-authored by Nathan Sobo
parent 0875a86c69
commit 915c710f94
2 changed files with 22 additions and 3 deletions
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zed/src/editor/display_map.rs
+5 -3
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@@ -156,7 +156,9 @@ impl DisplayMapSnapshot {
}
pub fn is_line_folded(&self, display_row: u32) -> bool {
self.folds_snapshot.is_line_folded(display_row)
let wrap_point = DisplayPoint::new(display_row, 0).0;
let row = self.wraps_snapshot.to_input_point(wrap_point).row();
self.folds_snapshot.is_line_folded(row)
}
pub fn text(&self) -> String {
@@ -191,11 +193,11 @@ impl DisplayMapSnapshot {
}
pub fn line_len(&self, row: u32) -> u32 {
self.tabs_snapshot.line_len(row)
self.wraps_snapshot.line_len(row)
}
pub fn longest_row(&self) -> u32 {
self.tabs_snapshot.longest_row()
self.wraps_snapshot.longest_row()
}
pub fn anchor_before(&self, point: DisplayPoint, bias: Bias) -> Anchor {