GetNextDlgTabItem fix

[Rein Klazes]

hi,

This fixes a crash in Paint Shop Pro 7.

About GetNextDlgTabItem() msdn says:
".... If no such control exists, the function returns hCtl"

Changelog:

	windows	: dialog.c
	If GetNextDlgTabItem() cannot find any next control, return the
	handle of the original control.

Rein.
-- 
Rein Klazes
rklazes at xs4all.nl
-------------- next part --------------
--- wine/windows/dialog.c	2003-10-06 23:03:32.000000000 +0200
+++ mywine/windows/dialog.c	2003-11-05 12:11:01.000000000 +0100
@@ -1476,7 +1476,7 @@
         if(!retWnd)
             retWnd = DIALOG_GetNextTabItem(hwndMain,hwndMain,NULL,fPrevious );
     }
-    return retWnd;
+    return retWnd ? retWnd : hwndDlg;
 }
 
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