removed 'light source' option since unmaintained, and not in sync with window decoration.

kstyle/breeze.kcfg

@@ -129,16 +129,6 @@
       <default>12</default>
     </entry>
 
-    <!-- light source -->
-    <entry name="LightSource" type="Enum">
-      <choices>
-          <choice name="LS_TOPLEFT" />
-          <choice name="LS_TOP" />
-          <choice name="LS_TOPRIGHT" />
-      </choices>
-      <default>LS_TOPLEFT</default>
-    </entry>
-
     <!-- debugging -->
     <entry name="WidgetExplorerEnabled" type="Bool">
       <default>false</default>

kstyle/breezehelper.cpp

@@ -1366,15 +1366,7 @@ namespace Breeze
 
     //______________________________________________________________________________
     QRectF Helper::shadowRect( const QRectF& rect ) const
-    {
-        switch( StyleConfigData::lightSource() )
-        {
-            case StyleConfigData::LS_TOP: return rect.adjusted( 0.5, 0.5, -0.5, -0.5 ).translated( 0, 0.5 );
-            case StyleConfigData::LS_TOPLEFT: return rect.adjusted( 0.5, 0.5, -0.5, -0.5 ).translated( 0.5, 0.5 );
-            case StyleConfigData::LS_TOPRIGHT: return rect.adjusted( 0.5, 0.5, -0.5, -0.5 ).translated( -0.5, 0.5 );
-            default: return rect;
-        }
-    }
+    { return rect.adjusted( 0.5, 0.5, -0.5, -0.5 ).translated( 0.5, 0.5 ); }
 
     //______________________________________________________________________________
     QPainterPath Helper::roundedPath( const QRectF& rect, Corners corners, qreal radius ) const

kstyle/breezemdiwindowshadow.cpp

@@ -37,29 +37,10 @@ namespace Breeze
         if( !_widget ) return;
 
         const int size( Metrics::Shadow_Size - Metrics::Shadow_Overlap );
-        int topSize( size - Metrics::Shadow_Offset );
-        int bottomSize( size );
-        int rightSize( 0 );
-        int leftSize( 0 );
-
-        switch( StyleConfigData::lightSource() )
-        {
-            case StyleConfigData::LS_TOPLEFT:
-            leftSize = size - Metrics::Shadow_Offset;
-            rightSize = size;
-            break;
-
-            case StyleConfigData::LS_TOPRIGHT:
-            rightSize = size - Metrics::Shadow_Offset;
-            leftSize = size;
-            break;
-
-            case StyleConfigData::LS_TOP:
-            leftSize = size - Metrics::Shadow_Offset/2;
-            rightSize = size - Metrics::Shadow_Offset/2;
-            break;
-
-        }
+        const int topSize( size - Metrics::Shadow_Offset );
+        const int bottomSize( size );
+        const int leftSize( size - Metrics::Shadow_Offset );
+        const int rightSize( size );
 
         // get tileSet rect
         _shadowTilesRect = _widget->frameGeometry().adjusted( -leftSize, -topSize, rightSize, bottomSize );

kstyle/breezeshadowhelper.cpp

@@ -397,27 +397,8 @@ namespace Breeze
         int size( Metrics::Shadow_Size - Metrics::Shadow_Overlap );
         int topSize = ( size - Metrics::Shadow_Offset ) * devicePixelRatio;
         int bottomSize = size * devicePixelRatio;
-        int rightSize(0);
-        int leftSize(0);
-
-        switch( StyleConfigData::lightSource() )
-        {
-            case StyleConfigData::LS_TOPLEFT:
-            leftSize = (size - Metrics::Shadow_Offset) * devicePixelRatio;
-            rightSize = size * devicePixelRatio;
-            break;
-
-            case StyleConfigData::LS_TOPRIGHT:
-            rightSize = (size - Metrics::Shadow_Offset) * devicePixelRatio;
-            leftSize = size * devicePixelRatio;
-            break;
-
-            case StyleConfigData::LS_TOP:
-            leftSize = (size - Metrics::Shadow_Offset/2) * devicePixelRatio;
-            rightSize = (size - Metrics::Shadow_Offset/2) * devicePixelRatio;
-            break;
-
-        }
+        const int leftSize( (size - Metrics::Shadow_Offset) * devicePixelRatio );
+        const int rightSize( size * devicePixelRatio );
 
         if( widget->inherits( "QBalloonTip" ) )
         {