From: Colin Harrison <colin.harri...@virgin.net>
Fix internal WM so it only allows WM_MOUSEWHEEL messages to act on the client
area of a focused window.
Signed-off-by: Jon TURNEY <jon.tur...@dronecode.org.uk>
---
hw/xwin/winmultiwindowwndproc.c | 11 +++++++----
1 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/hw/xwin/winmultiwindowwndproc.c b/hw/xwin/winmultiwindowwndproc.c
index 3fc3cce..3104a85 100644
--- a/hw/xwin/winmultiwindowwndproc.c
+++ b/hw/xwin/winmultiwindowwndproc.c
@@ -648,10 +648,13 @@ winTopLevelWindowProc (HWND hwnd, UINT message,
return winMouseButtonsHandle (s_pScreen, ButtonRelease, HIWORD(wParam) +
5, wParam);
case WM_MOUSEWHEEL:
-
- /* Pass the message to the root window */
- SendMessage (hwndScreen, message, wParam, lParam);
- return 0;
+ if (SendMessage(hwnd, WM_NCHITTEST, 0, MAKELONG(GET_X_LPARAM(lParam),
GET_Y_LPARAM(lParam))) == HTCLIENT)
+ {
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+ return 0;
+ }
+ else break;
case WM_SETFOCUS:
if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
--
1.6.0.4
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