make sure all buttons in trackOperationsWidget have focus-policy set to Qt::NoFocus in order to make space play song even if you clicked e.g. a mute-button (closes #2486211) (stable backport)

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/branches/lmms/stable-0.4@2057 0778d3d1-df1d-0410-868b-ea421aaaa00d

src/core/track.cpp

@@ -1361,6 +1361,7 @@ trackOperationsWidget::trackOperationsWidget( trackView * _parent ) :
 
 	m_trackOps = new QPushButton( this );
 	m_trackOps->move( 12, 1 );
+	m_trackOps->setFocusPolicy( Qt::NoFocus );
 	m_trackOps->setMenu( to_menu );
 	toolTip::add( m_trackOps, tr( "Actions for this track" ) );
 

src/gui/widgets/automatable_button.cpp

@@ -4,7 +4,7 @@
  * automatable_button.cpp - implementation of class automatableButton and
  *                          automatableButtonGroup
  *
- * Copyright (c) 2006-2008 Tobias Doerffel <tobydox/at/users.sourceforge.net>
+ * Copyright (c) 2006-2009 Tobias Doerffel <tobydox/at/users.sourceforge.net>
  * 
  * This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
  *
@@ -47,6 +47,7 @@ automatableButton::automatableButton( QWidget * _parent,
 {
 	setAccessibleName( _name );
 	doConnections();
+	setFocusPolicy( Qt::NoFocus );
 }