From 03e26603c8b84a1f6228faa613e507f9e290181e Mon Sep 17 00:00:00 2001
From: Flat <2048861+Flat@users.noreply.github.com>
Date: Mon, 24 Feb 2025 08:57:47 -0500
Subject: [PATCH] fix(grid): Clear sixels when clearing terminal (#3982)

* fix(grid): Clear sixels when clearing terminal

No code paths existed to clear sixel images when handling csi dispatch for
clear.

* fix(grid): Also clear sixels on lines above
---
 zellij-server/src/panes/grid.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/zellij-server/src/panes/grid.rs b/zellij-server/src/panes/grid.rs
index 4e0ba9b8..bf7fcc14 100644
--- a/zellij-server/src/panes/grid.rs
+++ b/zellij-server/src/panes/grid.rs
@@ -2791,8 +2791,14 @@ impl Perform for Grid {
                 } else if clear_type == 2 {
                     self.set_scroll_region_to_viewport_size();
                     self.fill_viewport(char_to_replace);
+                    if let Some(images_to_reap) = self.sixel_grid.clear() {
+                        self.sixel_grid.reap_images(images_to_reap);
+                    }
                 } else if clear_type == 3 {
                     self.clear_lines_above();
+                    if let Some(images_to_reap) = self.sixel_grid.clear() {
+                        self.sixel_grid.reap_images(images_to_reap);
+                    }
                 }
             };
         } else if c == 'H' || c == 'f' {