From 8168fc19dff6616312496a194fb70dff5827e5f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Sun, 4 Oct 2020 14:03:45 +0200
Subject: [PATCH] sixel: scroll: call sixel_erase() instead of sixel_destroy()

This ensures the screen is updated correctly. Without this, the sixel
image would remain on screen until force-refreshed by some other means.
---
 sixel.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sixel.c b/sixel.c
index 157bcc09..4de17c11 100644
--- a/sixel.c
+++ b/sixel.c
@@ -243,7 +243,7 @@ sixel_scroll_up(struct terminal *term, int rows)
 
         int six_start = rebase_row(term, six->pos.row);
         if (six_start < rows) {
-            sixel_destroy(six);
+            sixel_erase(term, six);
             tll_remove(term->grid->sixel_images, it);
         } else
             break;
@@ -262,7 +262,7 @@ sixel_scroll_down(struct terminal *term, int rows)
 
         int six_end = rebase_row(term, six->pos.row + six->rows - 1);
         if (six_end >= term->grid->num_rows - rows) {
-            sixel_destroy(six);
+            sixel_erase(term, six);
             tll_remove(term->grid->sixel_images, it);
         } else
             break;