X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=utils%2Fgrabscreen.c;h=cc5b57522de05d06d31e8cee2811fc4eae033797;hp=f9ce753c7a2337746e64de145aca8b81033d8718;hb=ffd8c0873576a9e3065696a624dce6b766b77062;hpb=96a411663168b0ba5432b407a83be55f3df0c802 diff --git a/utils/grabscreen.c b/utils/grabscreen.c index f9ce753c..cc5b5752 100644 --- a/utils/grabscreen.c +++ b/utils/grabscreen.c @@ -1,4 +1,4 @@ -/* xscreensaver, Copyright (c) 1992, 1993, 1994, 1997, 1998, 2003 +/* xscreensaver, Copyright (c) 1992, 1993, 1994, 1997, 1998, 2003, 2004 * Jamie Zawinski * * Permission to use, copy, modify, distribute, and sell this software and its @@ -117,12 +117,12 @@ xscreensaver_window_p (Display *dpy, Window window) Atom type; int format; unsigned long nitems, bytesafter; - char *version; + unsigned char *version; if (XGetWindowProperty (dpy, window, XInternAtom (dpy, "_SCREENSAVER_VERSION", False), 0, 1, False, XA_STRING, &type, &format, &nitems, &bytesafter, - (unsigned char **) &version) + &version) == Success && type != None) return True;