# HG changeset patch
# User Sam Lantinga <slouken@libsdl.org>
# Date 1294094381 28800
# Node ID 6546eaa20271f99b8f524b90adfd944d0cd9c03a
# Parent  619884e8a7140273421e9829f8037c8acdb557ad
Fixed crash on Windows XP

diff -r 619884e8a714 -r 6546eaa20271 src/video/win32/SDL_win32window.c
--- a/src/video/win32/SDL_win32window.c	Sat Jan 01 20:46:39 2011 -0800
+++ b/src/video/win32/SDL_win32window.c	Mon Jan 03 14:39:41 2011 -0800
@@ -145,7 +145,9 @@
     }
 
 	/* Enable multi-touch */
-	videodata->RegisterTouchWindow(hwnd, (TWF_FINETOUCH|TWF_WANTPALM));
+    if (videodata->RegisterTouchWindow) {
+        videodata->RegisterTouchWindow(hwnd, (TWF_FINETOUCH|TWF_WANTPALM));
+    }
 
     /* All done! */
     window->driverdata = data;
@@ -642,5 +644,4 @@
     }
 }
 
-
 /* vi: set ts=4 sw=4 expandtab: */