From fd84178cc7771cb757dbcdb0faba49015bc0c007 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Tue, 21 Nov 2023 08:37:41 -0800
Subject: [PATCH] terminal: switching alt/primary screen invalidates Kitty
 image state

---
 src/terminal/Terminal.zig | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/terminal/Terminal.zig b/src/terminal/Terminal.zig
index ff39370f9..627c54ec0 100644
--- a/src/terminal/Terminal.zig
+++ b/src/terminal/Terminal.zig
@@ -238,6 +238,9 @@ pub fn alternateScreen(
     // Clear our selection
     self.screen.selection = null;
 
+    // Mark kitty images as dirty so they redraw
+    self.screen.kitty_images.dirty = true;
+
     if (options.clear_on_enter) {
         self.eraseDisplay(alloc, .complete, false);
     }
@@ -269,6 +272,9 @@ pub fn primaryScreen(
     // Clear our selection
     self.screen.selection = null;
 
+    // Mark kitty images as dirty so they redraw
+    self.screen.kitty_images.dirty = true;
+
     // Restore the cursor from the primary screen
     if (options.cursor_save) self.restoreCursor();
 }