From 88f6f1d080268a14c16db44474f3b4e9267a7045 Mon Sep 17 00:00:00 2001
From: Tobias Doerffel <tobias.doerffel@gmail.com>
Date: Sat, 18 Oct 2008 10:21:51 +0000
Subject: [PATCH] do not call trackView::dragEnterEvent() if instrument track
 window already accepted drag event - fixes dragging of presets and
 instruments onto track label button

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1765 0778d3d1-df1d-0410-868b-ea421aaaa00d
---
 src/tracks/instrument_track.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/tracks/instrument_track.cpp b/src/tracks/instrument_track.cpp
index 404d05845..47330b1e6 100644
--- a/src/tracks/instrument_track.cpp
+++ b/src/tracks/instrument_track.cpp
@@ -1009,7 +1009,10 @@ instrumentTrackWindow * instrumentTrackView::getInstrumentTrackWindow( void )
 void instrumentTrackView::dragEnterEvent( QDragEnterEvent * _dee )
 {
 	getInstrumentTrackWindow()->dragEnterEvent( _dee );
-	trackView::dragEnterEvent( _dee );
+	if( !_dee->isAccepted() )
+	{
+		trackView::dragEnterEvent( _dee );
+	}
 }