diff options
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/source/window/dndevdis.cxx | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/vcl/source/window/dndevdis.cxx b/vcl/source/window/dndevdis.cxx index cd8d8146da79..46f02de6d1ce 100644 --- a/vcl/source/window/dndevdis.cxx +++ b/vcl/source/window/dndevdis.cxx @@ -2,9 +2,9 @@ * * $RCSfile: dndevdis.cxx,v $ * - * $Revision: 1.6 $ + * $Revision: 1.7 $ * - * last change: $Author: pb $ $Date: 2001-06-15 09:25:10 $ + * last change: $Author: obr $ $Date: 2001-09-24 08:45:08 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses @@ -339,6 +339,9 @@ sal_Int32 DNDEventDispatcher::fireDragEnterEvent( Window *pWindow, { OClearableGuard aGuard( Application::GetSolarMutex() ); + // set an UI lock + pWindow->IncrementLockCount(); + // query DropTarget from window Reference< XDropTarget > xDropTarget = pWindow->GetDropTarget(); @@ -408,6 +411,9 @@ sal_Int32 DNDEventDispatcher::fireDragExitEvent( Window *pWindow ) throw(Runtime if( xDropTarget.is() ) n = static_cast < DNDListenerContainer * > ( xDropTarget.get() )->fireDragExitEvent(); + + // release UI lock + pWindow->DecrementLockCount(); } return n; @@ -474,6 +480,9 @@ sal_Int32 DNDEventDispatcher::fireDropEvent( Window *pWindow, n = static_cast < DNDListenerContainer * > ( xDropTarget.get() )->fireDropEvent( xContext, nDropAction, relLoc.X(), relLoc.Y(), nSourceActions, xTransferable ); } + + // release UI lock + pWindow->DecrementLockCount(); } return n; |