From da76b8cbf85cdfd3caaf95e469db86a7bc1a2b64 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Sat, 22 Feb 2020 00:10:42 +0100
Subject: [PATCH] sixel: ugly hack to remove over-written sixel images

---
 sixel.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/sixel.c b/sixel.c
index 0cfb2a24..240754f7 100644
--- a/sixel.c
+++ b/sixel.c
@@ -66,6 +66,14 @@ sixel_unhook(struct terminal *term)
         term->sixel.image,
         IMAGE_WIDTH * sizeof(uint32_t));
 
+    tll_foreach(term->sixel_images, it) {
+        if (it->item.pos.row == image.pos.row) {
+            pixman_image_unref(it->item.pix);
+            free(it->item.data);
+            tll_remove(term->sixel_images, it);
+        }
+    }
+
     tll_push_back(term->sixel_images, image);
 
     term->sixel.image = NULL;