vcl: WinMtfOutput: replace the other mutable static with a member too

Change-Id: Ied1e1c12f2fe19734f27c005e60db07e674e3639

vcl/source/filter/wmf/winmtf.cxx

@@ -944,12 +944,11 @@ sal_uInt32 WinMtfOutput::SetRasterOp( sal_uInt32 nRasterOp )
     if ( nRasterOp != mnRop )
     {
         mnRop = nRasterOp;
-        static WinMtfLineStyle aNopLineStyle;
 
         if ( mbNopMode && ( nRasterOp != R2_NOP ) )
         {   // changing modes from R2_NOP so set pen and brush
             maFillStyle = m_NopFillStyle;
-            maLineStyle = aNopLineStyle;
+            maLineStyle = m_NopLineStyle;
             mbNopMode = false;
         }
         switch( nRasterOp )
@@ -968,7 +967,7 @@ sal_uInt32 WinMtfOutput::SetRasterOp( sal_uInt32 nRasterOp )
                 if( !mbNopMode )
                 {
                     m_NopFillStyle = maFillStyle;
-                    aNopLineStyle = maLineStyle;
+                    m_NopLineStyle = maLineStyle;
                     maFillStyle = WinMtfFillStyle( Color( COL_TRANSPARENT ), true );
                     maLineStyle = WinMtfLineStyle( Color( COL_TRANSPARENT ), true );
                     mbNopMode = true;

vcl/source/filter/wmf/winmtf.hxx

@@ -543,6 +543,7 @@ class WinMtfOutput
 
     WinMtfLineStyle     maLatestLineStyle;
     WinMtfLineStyle     maLineStyle;
+    WinMtfLineStyle     m_NopLineStyle;
     WinMtfFillStyle     maLatestFillStyle;
     WinMtfFillStyle     maFillStyle;
     WinMtfFillStyle     m_NopFillStyle;