From 886a8a6c313f47b8377900bfee60b86a94045356 Mon Sep 17 00:00:00 2001
From: Karl Heuer <kwzh@gnu.org>
Date: Wed, 24 Jan 1996 22:33:54 +0000
Subject: [PATCH] (change_frame_size_1) [MSDOS]: Support frame size changing as
 best as possible.

---
 src/dispnew.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/dispnew.c b/src/dispnew.c
index b0e0fb31990..b0ee4066e6f 100644
--- a/src/dispnew.c
+++ b/src/dispnew.c
@@ -2145,6 +2145,13 @@ change_frame_size_1 (frame, newheight, newwidth, pretend, delay)
       && newwidth == FRAME_WIDTH (frame))
     return;
 
+#ifdef MSDOS
+  /* We only can set screen dimensions to certain values supported
+     by our video hardware.  Try to find the smallest size greater
+     or equal to the requested dimensions.  */
+  dos_set_window_size (&newheight, &newwidth);
+#endif
+
   if (newheight != FRAME_HEIGHT (frame))
     {
       if (FRAME_HAS_MINIBUF_P (frame)
-- 
2.39.2