+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+ image.c for the Openbox window manager
+ Copyright (c) 2003 Ben Jansens
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program 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 General Public License for more details.
+
+ See the COPYING file for a copy of the GNU General Public License.
+*/
+
#include "geom.h"
#include "image.h"
#include "color.h"
/* keep the ratio */
dw = area->width;
- dh = (int)(dw * ((double)sh / sw));
+ dh = (gint)(dw * ((gdouble)sh / sw));
if (dh > area->height) {
dh = area->height;
- dw = (int)(dh * ((double)sw / sh));
+ dw = (gint)(dh * ((gdouble)sw / sh));
}
+ if (!(dw && dh))
+ return; /* XXX sanity check */
+
if (sw != dw || sh != dh) {
/*if (!(rgba->cache && dw == rgba->cwidth && dh == rgba->cheight))*/ {
g_free(rgba->cache);