X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/51b62c2431bfbe54e92bb42241018fe4d6232834..60848fcfefa649f4e1275281639881452374a350:/src/generic/dcpsg.cpp

diff --git a/src/generic/dcpsg.cpp b/src/generic/dcpsg.cpp
index 598e845d9c..d7477c3892 100644
--- a/src/generic/dcpsg.cpp
+++ b/src/generic/dcpsg.cpp
@@ -613,7 +613,7 @@ void wxPostScriptDC::DoDrawPolygon (int n, wxPoint points[], wxCoord xoffset, wx
     }
 }
 
-void wxPostScriptDC::DoDrawPolyPolygon (int n, int start[], wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle)
+void wxPostScriptDC::DoDrawPolyPolygon (int n, int count[], wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle)
 {
     wxCHECK_RET( m_ok, wxT("invalid postscript dc") );
 
@@ -626,7 +626,7 @@ void wxPostScriptDC::DoDrawPolyPolygon (int n, int start[], wxPoint points[], wx
         PsPrint( "newpath\n" );
 
         int ofs = 0;
-        for (int i = 0; i < n; ofs += start[i++])
+        for (int i = 0; i < n; ofs += count[i++])
         {
             wxCoord xx = LogicalToDeviceX(points[ofs].x + xoffset);
             wxCoord yy = LogicalToDeviceY(points[ofs].y + yoffset);
@@ -635,7 +635,7 @@ void wxPostScriptDC::DoDrawPolyPolygon (int n, int start[], wxPoint points[], wx
 
             CalcBoundingBox( points[ofs].x + xoffset, points[ofs].y + yoffset );
 
-            for (int j = 1; j < start[i]; j++)
+            for (int j = 1; j < count[i]; j++)
             {
                 xx = LogicalToDeviceX(points[ofs+j].x + xoffset);
                 yy = LogicalToDeviceY(points[ofs+j].y + yoffset);
@@ -655,7 +655,7 @@ void wxPostScriptDC::DoDrawPolyPolygon (int n, int start[], wxPoint points[], wx
         PsPrint( "newpath\n" );
 
         int ofs = 0;
-        for (int i = 0; i < n; ofs += start[i++])
+        for (int i = 0; i < n; ofs += count[i++])
         {
             wxCoord xx = LogicalToDeviceX(points[ofs].x + xoffset);
             wxCoord yy = LogicalToDeviceY(points[ofs].y + yoffset);
@@ -664,7 +664,7 @@ void wxPostScriptDC::DoDrawPolyPolygon (int n, int start[], wxPoint points[], wx
 
             CalcBoundingBox( points[ofs].x + xoffset, points[ofs].y + yoffset );
 
-            for (int j = 1; j < start[i]; j++)
+            for (int j = 1; j < count[i]; j++)
             {
                 xx = LogicalToDeviceX(points[ofs+j].x + xoffset);
                 yy = LogicalToDeviceY(points[ofs+j].y + yoffset);
@@ -1011,6 +1011,10 @@ void wxPostScriptDC::SetFont( const wxFont& font )
         }
     }
 
+    // We may legitimately call SetFont before BeginDoc
+    if (!m_pstream)
+        return;
+    
     PsPrint( name );
     PsPrint( " reencodeISO def\n" );
     PsPrint( name );