From: Martin Rudalics <rudalics@gmx.at>
Date: Mon, 23 Nov 2015 07:19:58 +0000 (+0100)
Subject: * src/frame.c (adjust_frame_size): Set FRAME_WINDOW_SIZES_CHANGED (Bug#21975).
X-Git-Tag: emacs-25.0.90~691
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=dc57bb4d46b91ae1f21994432f41a1dd130413a4;p=emacs.git

* src/frame.c (adjust_frame_size): Set FRAME_WINDOW_SIZES_CHANGED (Bug#21975).
---

diff --git a/src/frame.c b/src/frame.c
index c388986e351..5bafc6ed8d9 100644
--- a/src/frame.c
+++ b/src/frame.c
@@ -518,6 +518,7 @@ adjust_frame_size (struct frame *f, int new_width, int new_height, int inhibit,
   if (new_windows_width != old_windows_width)
     {
       resize_frame_windows (f, new_windows_width, 1, 1);
+      FRAME_WINDOW_SIZES_CHANGED (f) = true;
 
       /* MSDOS frames cannot PRETEND, as they change frame size by
 	 manipulating video hardware.  */
@@ -543,6 +544,7 @@ adjust_frame_size (struct frame *f, int new_width, int new_height, int inhibit,
       || WINDOW_TOP_PIXEL_EDGE (r) != FRAME_TOP_MARGIN_HEIGHT (f))
     {
       resize_frame_windows (f, new_windows_height, 0, 1);
+      FRAME_WINDOW_SIZES_CHANGED (f) = true;
 
       /* MSDOS frames cannot PRETEND, as they change frame size by
 	 manipulating video hardware.  */