Applied-Software/ghostty
5
0
Fork 0
mirror of https://github.com/ghostty-org/ghostty.git synced 2025-07-15 00:06:09 +03:00
Code Issues Packages Projects Releases Wiki Activity

implement erase display scrollback ("clear" command)

Browse Source
This commit is contained in:
Mitchell Hashimoto
2022-08-09 09:22:34 -07:00
parent fb5afbedd2
commit ad1cdbcd59
2 changed files with 9 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/terminal/Screen.zig
View File

@ -116,8 +116,6 @@ pub const RowIndex = union(RowIndexTag) {
/// The index is from the top of the history (scrollback) to just /// The index is from the top of the history (scrollback) to just
/// prior to the active area. /// prior to the active area.
history: usize, history: usize,
// TODO: others
}; };
/// The tags of RowIndex /// The tags of RowIndex

12
src/terminal/Terminal.zig
View File

@ -597,9 +597,15 @@ pub fn eraseDisplay(
self.screen.cursor.pending_wrap = false; self.screen.cursor.pending_wrap = false;
}, },
else => { .scrollback => {
log.err("unimplemented display mode: {}", .{mode}); const region = self.screen.region(.history);
@panic("unimplemented"); std.mem.set(Screen.Cell, region[0], self.screen.cursor.pen);
std.mem.set(Screen.Cell, region[1], self.screen.cursor.pen);
// TODO: move this logic to the Screen implementation
self.screen.top = self.screen.visible_offset;
self.screen.bottom = self.screen.bottom - self.screen.visible_offset;
self.screen.visible_offset = 0;
}, },
} }
} }