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fix(terminal): don't reset x when indexing in scroll region

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This commit is contained in:
Qwerasd
2024-03-25 19:39:35 -06:00
parent aadf795d28
commit 2274b8a912
1 changed files with 9 additions and 10 deletions
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19
src/terminal/Terminal.zig
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@ -1094,6 +1094,15 @@ pub fn index(self: *Terminal) !void {
// Otherwise use a fast path function from PageList to efficiently // Otherwise use a fast path function from PageList to efficiently
// scroll the contents of the scrolling region. // scroll the contents of the scrolling region.
// eraseRow and eraseRowBounded will end up moving the cursor pin
// up by 1, so we save its current position and restore it after.
const cursor_x = self.screen.cursor.x;
const cursor_y = self.screen.cursor.y;
defer {
self.screen.cursorAbsolute(cursor_x, cursor_y);
}
if (self.scrolling_region.bottom < self.rows) { if (self.scrolling_region.bottom < self.rows) {
try self.screen.pages.eraseRowBounded( try self.screen.pages.eraseRowBounded(
.{ .active = .{ .y = self.scrolling_region.top } }, .{ .active = .{ .y = self.scrolling_region.top } },
@ -1116,16 +1125,6 @@ pub fn index(self: *Terminal) !void {
self.screen.cursor.style = .{}; self.screen.cursor.style = .{};
self.screen.manualStyleUpdate() catch unreachable; self.screen.manualStyleUpdate() catch unreachable;
}; };
// We scrolled with the cursor on the bottom row of the scrolling
// region, so we should move the cursor to the bottom left.
self.screen.cursorAbsolute(
self.scrolling_region.left,
self.scrolling_region.bottom,
);
// Always unset pending wrap
self.screen.cursor.pending_wrap = false;
} }
return; return;