user32: Check both A and W proc for previously allocated winprocs.

Some apps get a winproc as A and then set it again as W.

user32: Check both A and W proc for previously allocated winprocs.
cc90b25a · Alexandre Julliard · 55d70e89 · cc90b25a
Commit cc90b25a authored Jul 12, 2007 by Alexandre Julliard
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Showing with 3 additions and 2 deletions

winproc.c dlls/user32/winproc.c +3 -2

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--- a/dlls/user32/winproc.c
+++ b/dlls/user32/winproc.c
@@ -98,8 +98,9 @@ static inline WINDOWPROC *find_winproc( WNDPROC funcA, WNDPROC funcW )

    for (i = 0; i < winproc_used; i++)
    {
-        if (funcA && winproc_array[i].procA != funcA) continue;
-        if (funcW && winproc_array[i].procW != funcW) continue;
+        /* match either proc, some apps confuse A and W */
+        if (funcA && winproc_array[i].procA != funcA && winproc_array[i].procW != funcA) continue;
+        if (funcW && winproc_array[i].procA != funcW && winproc_array[i].procW != funcW) continue;
        return &winproc_array[i];
    }
    return NULL;