* include/winuser.h (GET_WHEEL_DELTA_WPARAM): Add macro.

* lib/oleaut32.def: Regenerate.
2001-08-08 17:25:23 +00:00
parent 584b6591df
commit 89500585f7
3 changed files with 255 additions and 34 deletions
--- a/winsup/w32api/include/winuser.h
+++ b/winsup/w32api/include/winuser.h
@@ -1253,7 +1253,10 @@ extern "C" {
 #define WM_MOUSELAST 522
 #define WM_MOUSEHOVER	0x2A1
 #define WM_MOUSELEAVE	0x2A3
+#if(_WIN32_WINNT >= 0x0400)
 #define WHEEL_DELTA 120
+#define GET_WHEEL_DELTA_WPARAM(wparam) ((short)HIWORD (wparam))
+#endif
 #define BM_CLICK 245
 #define BM_GETCHECK 240
 #define BM_GETIMAGE 246