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fix: unconditionally mark cursor row dirty in cursorScrollAbove

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Qwerasd
2024-12-25 21:15:58 -05:00
parent 67f51dcffd
commit d030155c81
1 changed files with 6 additions and 0 deletions
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6
src/terminal/Screen.zig
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@ -782,6 +782,12 @@ pub fn cursorDownScroll(self: *Screen) !void {
/// This scrolls the active area at and above the cursor. /// This scrolls the active area at and above the cursor.
/// The lines below the cursor are not scrolled. /// The lines below the cursor are not scrolled.
pub fn cursorScrollAbove(self: *Screen) !void { pub fn cursorScrollAbove(self: *Screen) !void {
// We unconditionally mark the cursor row as dirty here because
// the cursor always changes page rows inside this function, and
// when that happens it can mean the text in the old row needs to
// be re-shaped because the cursor splits runs to break ligatures.
self.cursor.page_pin.markDirty();
// If the cursor is on the bottom of the screen, its faster to use // If the cursor is on the bottom of the screen, its faster to use
// our specialized function for that case. // our specialized function for that case.
if (self.cursor.y == self.pages.rows - 1) { if (self.cursor.y == self.pages.rows - 1) {