"Reece Dunn" msclrhd@googlemail.com wrote:
When destroying datetime and monthcal controls, Vista sends a message with the value 0x0090. This messasge is not in winuser.h of the Vista SDK.
+#define WM_UNKNOWN_VISTA1 0x0090
IMO just adding { 0x0090, sent|optional }, /* Vista */
is clear enough, WM_UNKNOWN_VISTA1 clutters the code.