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fixed handling of WM_MOUSEWHEEL which are supposed to be sent to the window with the current focus no matter where the mouse cursor is

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svn path=/trunk/; revision=6182
This commit is contained in:
Thomas Bluemel 2003-09-28 14:21:26 +00:00
parent 59760bf0d0
commit bbe43cc970
1 changed files with 80 additions and 64 deletions
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26
reactos/subsys/win32k/ntuser/msgqueue.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software * along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
/* $Id: msgqueue.c,v 1.23 2003/09/28 00:26:13 weiden Exp $ /* $Id: msgqueue.c,v 1.24 2003/09/28 14:21:26 weiden Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -176,6 +176,10 @@ MsqTranslateMouseMessage(HWND hWnd, UINT FilterLow, UINT FilterHigh,
PWINDOW_OBJECT Window; PWINDOW_OBJECT Window;
POINT Point; POINT Point;
if(Msg != WM_MOUSEWHEEL)
{
/* WM_MOUSEWHEEL messages ignore the position of the mouse cursor */
if ((Window = IntGetCaptureWindow()) == NULL) if ((Window = IntGetCaptureWindow()) == NULL)
{ {
*HitTest = WinPosWindowFromPoint(ScopeWin, Message->Msg.pt, &Window); *HitTest = WinPosWindowFromPoint(ScopeWin, Message->Msg.pt, &Window);
@ -229,8 +233,6 @@ MsqTranslateMouseMessage(HWND hWnd, UINT FilterLow, UINT FilterHigh,
{ {
switch(Msg) switch(Msg)
{ {
case WM_MOUSEWHEEL:
break;
case WM_XBUTTONDOWN: case WM_XBUTTONDOWN:
case WM_XBUTTONUP: case WM_XBUTTONUP:
case WM_XBUTTONDBLCLK: case WM_XBUTTONDBLCLK:
@ -242,19 +244,33 @@ MsqTranslateMouseMessage(HWND hWnd, UINT FilterLow, UINT FilterHigh,
} }
} }
else else
{
if(Msg != WM_MOUSEWHEEL)
{ {
Point.x -= Window->ClientRect.left; Point.x -= Window->ClientRect.left;
Point.y -= Window->ClientRect.top; Point.y -= Window->ClientRect.top;
} }
} }
/* FIXME: Check message filter. */ /* FIXME: Check message filter. */
if (Remove) if (Remove)
{ {
if(Msg == WM_MOUSEWHEEL)
{
/* WM_MOUSEWHEEL messages are sent to the window with the current focus */
Message->Msg.hwnd = IntGetFocusWindow();
if(Message->Msg.hwnd == 0)
{
ExFreePool(Message);
return(FALSE);
}
*ScreenPoint = Message->Msg.pt;
Point = Message->Msg.pt;
}
else
Message->Msg.hwnd = Window->Self; Message->Msg.hwnd = Window->Self;
Message->Msg.message = Msg; Message->Msg.message = Msg;
Message->Msg.lParam = MAKELONG(Point.x, Point.y); Message->Msg.lParam = MAKELONG(Point.x, Point.y);
} }