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path: root/xorg-server/hw/xwin/winwndproc.c
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Diffstat (limited to 'xorg-server/hw/xwin/winwndproc.c')
-rw-r--r--xorg-server/hw/xwin/winwndproc.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/xorg-server/hw/xwin/winwndproc.c b/xorg-server/hw/xwin/winwndproc.c
index da0f4f4e6..de6b26404 100644
--- a/xorg-server/hw/xwin/winwndproc.c
+++ b/xorg-server/hw/xwin/winwndproc.c
@@ -966,14 +966,19 @@ winWindowProc (HWND hwnd, UINT message,
return 0;
case WM_MOUSEWHEEL:
+ {
+ POINT Pos;
if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
break;
#if CYGDEBUG
winDebug ("winWindowProc - WM_MOUSEWHEEL\n");
#endif
- winMouseWheel (s_pScreen, GET_WHEEL_DELTA_WPARAM(wParam),GET_X_LPARAM(lParam),GET_Y_LPARAM(lParam));
+ Pos.x=GET_X_LPARAM(lParam);
+ Pos.y=GET_Y_LPARAM(lParam);
+ ScreenToClient(hwnd,&Pos);
+ winMouseWheel (s_pScreen, GET_WHEEL_DELTA_WPARAM(wParam),Pos.x,Pos.y);
break;
-
+ }
case WM_SETFOCUS:
if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
break;