return hOldCursor;
}
-BOOL UserSetCursorPos( INT x, INT y, BOOL CallHooks)
+BOOL UserSetCursorPos( INT x, INT y, BOOL SendMouseMoveMsg)
{
PWINDOW_OBJECT DesktopWindow;
PSYSTEM_CURSORINFO CurInfo;
- LARGE_INTEGER LargeTickCount;
- MSLLHOOKSTRUCT MouseHookData;
HDC hDC;
MSG Msg;
gpsi->ptCursor.x = x;
gpsi->ptCursor.y = y;
- KeQueryTickCount(&LargeTickCount);
- Msg.time = MsqCalculateMessageTime(&LargeTickCount);
-
//Move the mouse pointer
GreMovePointer(hDC, x, y);
+ if (!SendMouseMoveMsg)
+ return TRUE;
+
//Generate a mouse move message
Msg.message = WM_MOUSEMOVE;
Msg.wParam = CurInfo->ButtonsDown;
Msg.lParam = MAKELPARAM(x, y);
Msg.pt = gpsi->ptCursor;
-
- MouseHookData.pt.x = LOWORD(Msg.lParam);
- MouseHookData.pt.y = HIWORD(Msg.lParam);
- switch(Msg.message)
- {
- case WM_MOUSEWHEEL:
- MouseHookData.mouseData = MAKELONG(0, GET_WHEEL_DELTA_WPARAM(Msg.wParam));
- break;
- case WM_XBUTTONDOWN:
- case WM_XBUTTONUP:
- case WM_XBUTTONDBLCLK:
- case WM_NCXBUTTONDOWN:
- case WM_NCXBUTTONUP:
- case WM_NCXBUTTONDBLCLK:
- MouseHookData.mouseData = MAKELONG(0, HIWORD(Msg.wParam));
- break;
- default:
- MouseHookData.mouseData = 0;
- break;
- }
-
- MouseHookData.flags = 0;
- MouseHookData.time = Msg.time;
- MouseHookData.dwExtraInfo = 0;
-
- if (CallHooks)
- {
- /* If the hook procedure returned non zero, dont send the message */
- if (co_HOOK_CallHooks(WH_MOUSE_LL, HC_ACTION, Msg.message, (LPARAM) &MouseHookData))
- return FALSE;
- }
-
MsqInsertSystemMessage(&Msg);
+
return TRUE;
}
}
-/*
- * @implemented
- */
-HANDLE
-APIENTRY
-NtUserCreateCursorIconHandle(PICONINFO IconInfo OPTIONAL, BOOL Indirect)
-{
- PCURICON_OBJECT CurIcon;
- PSURFACE psurfBmp;
- NTSTATUS Status;
- HANDLE Ret;
- DECLARE_RETURN(HANDLE);
-
- DPRINT("Enter NtUserCreateCursorIconHandle\n");
- UserEnterExclusive();
-
- if (!(CurIcon = IntCreateCurIconHandle()))
- {
- SetLastWin32Error(ERROR_NOT_ENOUGH_MEMORY);
- RETURN((HANDLE)0);
- }
-
- Ret = CurIcon->Self;
-
- if (IconInfo)
- {
- Status = MmCopyFromCaller(&CurIcon->IconInfo, IconInfo, sizeof(ICONINFO));
- if (NT_SUCCESS(Status))
- {
- /* Copy bitmaps and size info */
- if (Indirect)
- {
- // FIXME: WTF?
- CurIcon->IconInfo.hbmMask = BITMAP_CopyBitmap(CurIcon->IconInfo.hbmMask);
- CurIcon->IconInfo.hbmColor = BITMAP_CopyBitmap(CurIcon->IconInfo.hbmColor);
- }
- if (CurIcon->IconInfo.hbmColor &&
- (psurfBmp = SURFACE_LockSurface(CurIcon->IconInfo.hbmColor)))
- {
- CurIcon->Size.cx = psurfBmp->SurfObj.sizlBitmap.cx;
- CurIcon->Size.cy = psurfBmp->SurfObj.sizlBitmap.cy;
- SURFACE_UnlockSurface(psurfBmp);
- GDIOBJ_SetOwnership(CurIcon->IconInfo.hbmColor, NULL);
- }
- if (CurIcon->IconInfo.hbmMask &&
- (psurfBmp = SURFACE_LockSurface(CurIcon->IconInfo.hbmMask)))
- {
- if (CurIcon->IconInfo.hbmColor == NULL)
- {
- CurIcon->Size.cx = psurfBmp->SurfObj.sizlBitmap.cx;
- CurIcon->Size.cy = psurfBmp->SurfObj.sizlBitmap.cy >> 1;
- }
- SURFACE_UnlockSurface(psurfBmp);
- GDIOBJ_SetOwnership(CurIcon->IconInfo.hbmMask, NULL);
- }
-
- /* Calculate icon hotspot */
- if (CurIcon->IconInfo.fIcon == TRUE)
- {
- CurIcon->IconInfo.xHotspot = CurIcon->Size.cx >> 1;
- CurIcon->IconInfo.yHotspot = CurIcon->Size.cy >> 1;
- }
- }
- else
- {
- SetLastNtError(Status);
- /* FIXME - Don't exit here */
- }
- }
-
- UserDereferenceObject(CurIcon);
- RETURN(Ret);
-
-CLEANUP:
- DPRINT("Leave NtUserCreateCursorIconHandle, ret=%i\n",_ret_);
- UserLeave();
- END_CLEANUP;
-}
-
/*
* @implemented
*/
}
/* Delete old bitmaps */
- if (CurIcon->IconInfo.hbmColor != IconInfo.hbmColor)
+ if ((CurIcon->IconInfo.hbmColor)
+ && (CurIcon->IconInfo.hbmColor != IconInfo.hbmColor))
{
GreDeleteObject(CurIcon->IconInfo.hbmColor);
}
- if (CurIcon->IconInfo.hbmMask != IconInfo.hbmMask)
+ if ((CurIcon->IconInfo.hbmMask)
+ && (CurIcon->IconInfo.hbmMask != IconInfo.hbmMask))
{
GreDeleteObject(CurIcon->IconInfo.hbmMask);
}
}
done:
+ if(Ret)
+ {
+ /* This icon is shared now */
+ GDIOBJ_SetOwnership(CurIcon->IconInfo.hbmMask, NULL);
+ if(CurIcon->IconInfo.hbmColor)
+ {
+ GDIOBJ_SetOwnership(CurIcon->IconInfo.hbmColor, NULL);
+ }
+ }
UserDereferenceObject(CurIcon);
RETURN(Ret);
IconSize.cy,
SRCCOPY,
0,
- hdcMask,
+ bAlpha ? 0 : hdcMask,
0,
hdcImage ? 0 : IconSize.cy);
}