1 files changed, 3 insertions, 1 deletions

diff --git a/noncore/decorations/liquid/liquid.cpp b/noncore/decorations/liquid/liquid.cpp
index 75b1fc9..ef2ac3c 100644
--- a/noncore/decorations/liquid/liquid.cpp
+++ b/noncore/decorations/liquid/liquid.cpp
@@ -1,57 +1,57 @@
 #include "liquid.h"
 
 #include <qapplication.h>
 #include <qpainter.h>
 #include <qpalette.h>
 #include <qdrawutil.h>
 
 
-LiquidDecoInterface::LiquidDecoInterface ( ) :  ref ( 0 )
+LiquidDecoInterface::LiquidDecoInterface ( ) 
 {
 }
     
 LiquidDecoInterface::~LiquidDecoInterface ( )
 {
 }
 
 
 
 QString LiquidDecoInterface::name ( ) const
 {
         return qApp-> translate ( "Decoration", "Liquid" );
 }
 
 
 QPixmap LiquidDecoInterface::icon ( ) const
 {
         return QPixmap ( );
 }            
         
 void LiquidDecoInterface::drawArea( Area a, QPainter *p, const WindowData *wd ) const
 {
         QRect r = wd-> rect;
         int th = metric ( TitleHeight, wd );
 
         switch ( a ) {
                 case WindowDecorationInterface::Border: {
                         const QColorGroup &cg = wd-> palette. active ( );
                         qDrawWinPanel ( p, r. x ( ) - metric ( LeftBorder, wd ),
                                 r. y ( ) - th - metric ( TopBorder, wd ),
                                 r. width ( ) + metric ( LeftBorder, wd ) + metric ( RightBorder, wd ),
                                 r. height ( ) + th + metric ( TopBorder,wd) + metric ( BottomBorder, wd ),
                                 cg, false, &cg. brush ( QColorGroup::Background ));
                         break;
                 }
                 case WindowDecorationInterface::Title: {
                         const QColorGroup &cg = wd-> palette. active ( );
                         
                         QBrush titleBrush;
                         QPen   titleLines1, titleLines2;
 
                         titleBrush = cg. brush (( wd-> flags & WindowData::Active ) ? QColorGroup::Highlight : QColorGroup::Background );
                         titleLines1 = titleBrush. color ( ). dark ( 105 );
                         titleLines2 = titleBrush. color ( ). dark ( 103 );
                         
                         p-> fillRect ( r. x ( ), r. y ( ) - th, r. width ( ), th, titleBrush );
                         for ( int i = r.y()-th; i < r.y(); i += 4 ) {
                                 p-> setPen ( titleLines1 );
@@ -77,60 +77,62 @@ void LiquidDecoInterface::drawArea( Area a, QPainter *p, const WindowData *wd )
                         QRect tr ( r.x ( ) + 3 + metric ( HelpWidth, wd ), r. top ( ) - th,
                                 r. width ( ) - metric ( OKWidth, wd ) - metric ( CloseWidth, wd ), th );
 
                         QFont f = p-> font ( );
                         f. setWeight ( QFont::Bold );
                         p-> setFont ( f );                        
                                                 
                         QRect br = p-> boundingRect ( tr, QPainter::AlignCenter, wd-> caption );
                         int trh2 = tr. height ( ) / 2;
                         
                         int align = QPainter::AlignCenter;
 
                         if ( br. width ( ) + 2 * trh2 > tr. width ( ) ) {
                                 br. setLeft ( tr. left ( ) + trh2 );
                                 br. setWidth ( tr. width ( ) - 2 * trh2 );
                         
                                 align = QPainter::AlignLeft | QPainter::AlignVCenter;
                         }
                         
                         p-> setBrush ( fillcol );
                         p-> setPen ( bordercol /*Qt::NoPen*/ );
                                 p->drawChord ( br. left ( ) - trh2, tr. top ( ), 2 * trh2, tr. height ( ), 90*16, 180*16 );
                                 p->drawChord ( br. right ( ) + 1 - trh2, tr. top ( ), 2 * trh2, tr. height ( ), 90*16, -180*16 );
 
                         p-> fillRect ( br.left() - 1, tr. top ( ), br. width ( ) + 2, tr. height ( ), fillcol);
                                 
                         p-> setPen ( shadecol );
                         p-> drawText ( br, align, wd-> caption );
                         p-> setPen ( textcol );
                         br. moveBy ( -1, -1 );
                         p-> drawText ( br, align, wd-> caption );
                         break;
                 }
                 default: {
                         WindowDecorationInterface::drawArea ( a, p, wd );
                         break;
                 }
         }
 }
 
 QRESULT LiquidDecoInterface::queryInterface ( const QUuid &uuid, QUnknownInterface **iface )
 {
         *iface = 0;
         
         if ( uuid == IID_QUnknown )
                 *iface = this;
         else if ( uuid == IID_WindowDecoration )
                 *iface = this;
+        else
+            return QS_FALSE;
         
         if ( *iface )
                 (*iface)-> addRef ( );
                 
         return QS_OK;
 }
 
 Q_EXPORT_INTERFACE()
 {
         Q_CREATE_INSTANCE( LiquidDecoInterface )
 }