XEmacs 21.2.47 (Zephir).

[chise/xemacs-chise.git.1] / src / event-msw.c

diff --git a/src/event-msw.c b/src/event-msw.c
index fec746e..1350d26 100644 (file)
--- a/src/event-msw.c
+++ b/src/event-msw.c
@@ -2745,7 +2745,9 @@ mswindows_wnd_proc (HWND hwnd, UINT message_, WPARAM wParam, LPARAM lParam)
        int delta = (short) HIWORD (wParam); /* Wheel rotation amount */
        struct gcpro gcpro1, gcpro2;
 
-       if (mswindows_handle_mousewheel_event (mswindows_find_frame (hwnd), keys,  delta))
+       if (mswindows_handle_mousewheel_event (mswindows_find_frame (hwnd),
+                                              keys, delta,
+                                              MAKEPOINTS (lParam)))
          {
            GCPRO2 (emacs_event, fobj);
            mswindows_pump_outstanding_events ();       /* Can GC */