From: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
Date: Fri, 5 Jun 2015 00:41:40 +0000 (+0900)
Subject: Undo removal of x_clear_area call on expose for GTK3 or cairo.
X-Git-Tag: emacs-25.0.90~1868
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=dcf18b5c84fc9704bb2d1cfd01519710f105d126;p=emacs.git

Undo removal of x_clear_area call on expose for GTK3 or cairo.

* src/xterm.c (handle_one_xevent) [HAVE_GTK3 || USE_CAIRO]: Clear
exposed area.  (Bug#20677)
---

diff --git a/src/xterm.c b/src/xterm.c
index 25c0d878ecc..691ede58b43 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -7668,7 +7668,7 @@ handle_one_xevent (struct x_display_info *dpyinfo,
             }
           else
 	    {
-#if defined (USE_GTK) && ! defined (HAVE_GTK3) && ! defined (USE_CAIRO)
+#ifdef USE_GTK
 	      /* This seems to be needed for GTK 2.6 and later, see
 		 http://debbugs.gnu.org/cgi/bugreport.cgi?bug=15398.  */
 	      x_clear_area (f,