[Stratagus-CVS] stratagus/src/ui mouse.c

[Jimmy Salmon]

CVSROOT:        /cvsroot/stratagus
Module name:    stratagus
Branch:         
Changes by:     Jimmy Salmon <address@hidden>   03/11/02 19:57:48

Modified files:
        src/ui         : mouse.c 

Log message:
        Fix for NumSelected > TheUI.NumSelectedButtons

Patches:
Index: stratagus/src/ui/mouse.c
diff -u stratagus/src/ui/mouse.c:1.160 stratagus/src/ui/mouse.c:1.161
--- stratagus/src/ui/mouse.c:1.160      Fri Oct 31 18:34:54 2003
+++ stratagus/src/ui/mouse.c    Sun Nov  2 19:57:48 2003
@@ -26,7 +26,7 @@
 //      Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 //      02111-1307, USA.
 //
-//     $Id: mouse.c,v 1.160 2003/10/31 23:34:54 jsalmon3 Exp $
+//     $Id: mouse.c,v 1.161 2003/11/03 00:57:48 jsalmon3 Exp $
 
 //@{
 
@@ -507,8 +507,10 @@
            return;
        }
     } else {
-       for (i = NumSelected - 1; i >= 0; --i) {
-           if (x >= TheUI.SelectedButtons[i].X &&
+           i = NumSelected > TheUI.NumSelectedButtons ? 
+               TheUI.NumSelectedButtons - 1 : NumSelected - 1;
+           for (; i >= 0; --i) {
+               if (x >= TheUI.SelectedButtons[i].X &&
                    x < TheUI.SelectedButtons[i].X + 
TheUI.SelectedButtons[i].Width + 7 &&
                    y >= TheUI.SelectedButtons[i].Y &&
                    y < TheUI.SelectedButtons[i].Y + 
TheUI.SelectedButtons[i].Height + 7) {