Make cacheGlyphs() function (and the destructor) virtual.

This class will be implemented differently on Symbian due to the
presence of a class that allows cross process sharing of glyph images
so make this function virtual.

Reviewed-by: Rhys Weatherley

1 files changed, 2 insertions, 2 deletions

diff --git a/src/openvg/qpaintengine_vg.cpp b/src/openvg/qpaintengine_vg.cpp
index 4b22d5e..9290b79 100644
--- a/src/openvg/qpaintengine_vg.cpp
+++ b/src/openvg/qpaintengine_vg.cpp
@@ -84,9 +84,9 @@ class QVGFontGlyphCache
 {
 public:
     QVGFontGlyphCache();
-    ~QVGFontGlyphCache();
+    virtual ~QVGFontGlyphCache();
 
-    void cacheGlyphs(QVGPaintEnginePrivate *d, QFontEngine *fontEngine, const glyph_t *g, int count);
+    virtual void cacheGlyphs(QVGPaintEnginePrivate *d, QFontEngine *fontEngine, const glyph_t *g, int count);
 
     void setScaleFromText(const QFont &font, QFontEngine *fontEngine);