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-rw-r--r--win/tkWinWm.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/win/tkWinWm.c b/win/tkWinWm.c
index 2cc885c..5b0a4ec 100644
--- a/win/tkWinWm.c
+++ b/win/tkWinWm.c
@@ -12,7 +12,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkWinWm.c,v 1.54.2.28 2007/12/05 19:18:09 hobbs Exp $
+ * RCS: @(#) $Id: tkWinWm.c,v 1.54.2.29 2009/01/16 23:45:32 andreas_kupries Exp $
*/
#include "tkWinInt.h"
@@ -2990,8 +2990,13 @@ WmAttributesCmd(tkwin, winPtr, interp, objc, objv)
* translation. Add the 0.5 to round the value.
*/
if (!(wmPtr->exStyleConfig & WS_EX_LAYERED)) {
+#ifdef _WIN64
SetWindowLongPtr(wmPtr->wrapper, GWL_EXSTYLE,
*stylePtr);
+#else
+ SetWindowLongPtr(wmPtr->wrapper, GWL_EXSTYLE,
+ *stylePtr);
+#endif
}
setLayeredWindowAttributesProc((HWND) wmPtr->wrapper,
wmPtr->colorref, (BYTE) (wmPtr->alpha * 255 + 0.5),