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master eac4b924cb: * src/xterm.c (handle_one_xevent): Drop frame picture


From: Po Lu
Subject: master eac4b924cb: * src/xterm.c (handle_one_xevent): Drop frame picture on configure.
Date: Sun, 23 Jan 2022 23:58:45 -0500 (EST)

branch: master
commit eac4b924cb86ea023d660f2b155ba1f36b4a5843
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    * src/xterm.c (handle_one_xevent): Drop frame picture on configure.
---
 src/xterm.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/xterm.c b/src/xterm.c
index 436238c4a1..e5bcff1067 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -9892,6 +9892,15 @@ handle_one_xevent (struct x_display_info *dpyinfo,
       block_input ();
       if (f && FRAME_X_DOUBLE_BUFFERED_P (f))
         font_drop_xrender_surfaces (f);
+#ifdef HAVE_XRENDER
+      if (f && FRAME_X_DOUBLE_BUFFERED_P (f)
+         && FRAME_X_PICTURE (f) != None)
+       {
+         XRenderFreePicture (FRAME_X_DISPLAY (f),
+                             FRAME_X_PICTURE (f));
+         FRAME_X_PICTURE (f) = None;
+       }
+#endif
       unblock_input ();
 #if defined USE_CAIRO && !defined USE_GTK
       if (f)



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