Plots function: fix a bug about virtual PLOTTER::Text, which was not virtual for derived classes due to a missing parameter in ::Text in these classes. Noticeable only in SVG plot.

SVG plot, fix a missing reinitialization in plot lines, which could define a filled polyline, instead of a simple polyline
(these fixes solve Bug #1313084 )

common/common_plotSVG_functions.cpp

@@ -478,6 +478,15 @@ void SVG_PLOTTER::PenTo( const wxPoint& pos, char plume )
     if( penState == 'Z' )    // here plume = 'D' or 'U'
     {
         DPOINT pos_dev = userToDeviceCoordinates( pos );
+
+        // Ensure we do not use a fill mode when moving tne pen,
+        // in SVG mode (i;e. we are plotting only basic lines, not a filled area
+        if( m_fillMode != NO_FILL )
+        {
+            setFillMode( NO_FILL );
+            setSVGPlotStyle();
+        }
+
         fprintf( outputFile, "<path d=\"M%d %d\n",
                  (int) pos_dev.x, (int) pos_dev.y );
     }
@@ -572,7 +581,8 @@ void SVG_PLOTTER::Text( const wxPoint&              aPos,
                         enum EDA_TEXT_VJUSTIFY_T    aV_justify,
                         int                         aWidth,
                         bool                        aItalic,
-                        bool                        aBold )
+                        bool                        aBold,
+                        bool                        aMultilineAllowed )
 {
     setFillMode( NO_FILL );
     SetColor( aColor );
@@ -581,5 +591,5 @@ void SVG_PLOTTER::Text( const wxPoint&              aPos,
     // TODO: see if the postscript native text code can be used in SVG plotter
 
     PLOTTER::Text( aPos, aColor, aText, aOrient, aSize, aH_justify, aV_justify,
-                   aWidth, aItalic, aBold );
+                   aWidth, aItalic, aBold, aMultilineAllowed );
 }