From: Po Lu <luangruo@yahoo.com>
Date: Sat, 30 Apr 2022 03:33:38 +0000 (+0800)
Subject: Fix palette freeing on MS Windows with double buffering
X-Git-Tag: emacs-29.0.90~1931^2~205
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=402c90c912bfb96a8826854f7e2c1becb085a973;p=emacs.git

Fix palette freeing on MS Windows with double buffering

* src/w32term.c (w32_release_paint_buffer): Also release target
DC palette.
---

diff --git a/src/w32term.c b/src/w32term.c
index ca96320a5ef..1937f946452 100644
--- a/src/w32term.c
+++ b/src/w32term.c
@@ -312,6 +312,8 @@ w32_release_paint_buffer (struct frame *f)
   enter_crit ();
   if (FRAME_OUTPUT_DATA (f)->paint_buffer)
     {
+      deselect_palette (f, FRAME_OUTPUT_DATA (f)->paint_buffer_handle);
+
       SelectObject (FRAME_OUTPUT_DATA (f)->paint_dc,
 		    FRAME_OUTPUT_DATA (f)->paint_dc_object);
       ReleaseDC (FRAME_OUTPUT_DATA (f)->window_desc,