get_window_children

Uwe Bonnes bon at elektron.ikp.physik.tu-darmstadt.de
Wed Apr 10 16:40:42 CDT 2002


Changelog
	server/windows.c: get_window_children
	Only decrement available size if element was written
-- 
Uwe Bonnes                bon at elektron.ikp.physik.tu-darmstadt.de

Free Software: If you contribute nothing, expect nothing
--
Index: wine/server/window.c
===================================================================
RCS file: /home/wine/wine/server/window.c,v
retrieving revision 1.14
diff -u -r1.14 window.c
--- wine/server/window.c	23 Mar 2002 20:43:52 -0000	1.14
+++ wine/server/window.c	10 Apr 2002 21:40:30 -0000
@@ -553,11 +553,12 @@
     len = min( get_reply_max_size(), total * sizeof(user_handle_t) );
     if (len && ((data = set_reply_data_size( len ))))
     {
-        for (ptr = parent->first_child; ptr && len; ptr = ptr->next, len -= sizeof(*data))
+        for (ptr = parent->first_child; ptr && len; ptr = ptr->next)
         {
             if (req->atom && ptr->atom != req->atom) continue;
             if (req->tid && get_thread_id(ptr->thread) != req->tid) continue;
             *data++ = ptr->handle;
+            len -= sizeof(*data);
         }
     }
 }



More information about the wine-patches mailing list