--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/events/SDL_resize.c	Thu Apr 26 16:45:43 2001 +0000
@@ -0,0 +1,76 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997, 1998, 1999, 2000, 2001  Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public
+    License along with this library; if not, write to the Free
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Sam Lantinga
+    slouken@devolution.com
+*/
+
+#ifdef SAVE_RCSID
+static char rcsid =
+ "@(#) $Id$";
+#endif
+
+/* Resize event handling code for SDL */
+
+#include "SDL_events.h"
+#include "SDL_events_c.h"
+#include "SDL_sysvideo.h"
+
+
+/* Keep the last resize event so we don't post duplicates */
+static struct {
+	int w;
+	int h;
+} last_resize;
+
+/* This is global for SDL_eventloop.c */
+int SDL_PrivateResize(int w, int h)
+{
+	int posted;
+	SDL_Event events[32];
+
+	/* See if this event would change the video surface */
+	if ( !w || !h ||
+	     ((last_resize.w == w) && (last_resize.h == h)) ) {
+		return(0);
+	}
+        last_resize.w = w;
+        last_resize.h = h;
+	if ( ! SDL_VideoSurface ||
+	     ((w == SDL_VideoSurface->w) && (h == SDL_VideoSurface->h)) ) {
+		return(0);
+	}
+
+	/* Pull out all old resize events */
+	SDL_PeepEvents(events, sizeof(events)/sizeof(events[0]),
+	                    SDL_GETEVENT, SDL_VIDEORESIZEMASK);
+
+	/* Post the event, if desired */
+	posted = 0;
+	if ( SDL_ProcessEvents[SDL_VIDEORESIZE] == SDL_ENABLE ) {
+		SDL_Event event;
+		event.type = SDL_VIDEORESIZE;
+		event.resize.w = w;
+		event.resize.h = h;
+		if ( (SDL_EventOK == NULL) || (*SDL_EventOK)(&event) ) {
+			posted = 1;
+			SDL_PushEvent(&event);
+		}
+	}
+	return(posted);
+}