Re: [ros-dev] [ros-diffs] [jimtabor] 57101: [NtUser] - Stop spurious window handle errors and code fixes.

[Thomas Faber]

Hey,

On 2012-08-18 23:40, jimtabor(a)svn.reactos.org wrote:
>  
> URL:http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/ca…
>  ==============================================================================
>  --- trunk/reactos/win32ss/user/ntuser/caret.c [iso-8859-1] (original)
>  +++ trunk/reactos/win32ss/user/ntuser/caret.c [iso-8859-1] Sat Aug 18 21:40:49 2012
>  @@ -42,14 +42,17 @@
>       if(!ThreadQueue || !ThreadQueue->CaretInfo)
>          return FALSE;
>
>  -   pWnd = UserGetWindowObject(ThreadQueue->CaretInfo->hWnd);
>       co_IntHideCaret(ThreadQueue->CaretInfo);
>       ThreadQueue->CaretInfo->Bitmap = (HBITMAP)0;
>       ThreadQueue->CaretInfo->hWnd = (HWND)0;
>       ThreadQueue->CaretInfo->Size.cx = ThreadQueue->CaretInfo->Size.cy = 0;
>       ThreadQueue->CaretInfo->Showing = 0;
>       ThreadQueue->CaretInfo->Visible = 0;
>  -   IntNotifyWinEvent(EVENT_OBJECT_DESTROY, pWnd, OBJID_CARET, CHILDID_SELF, 0);
>  +   if (ThreadQueue->CaretInfo->hWnd) 
this can never be true, as it was set to 0 above.

>   +   {
>  +      pWnd = UserGetWindowObject(ThreadQueue->CaretInfo->hWnd);
>  +      IntNotifyWinEvent(EVENT_OBJECT_DESTROY, pWnd, OBJID_CARET, CHILDID_SELF, 0);
>  +   }
>       return TRUE;
>    }
>  
Best,
Thomas