(svn r23315) -Codechange: Only encode sprites for zoom levels that will be used.

src/fontcache.cpp

@@ -1113,6 +1113,7 @@ const Sprite *GetGlyph(FontSize size, WChar key)
 
 	/* FreeType has rendered the glyph, now we allocate a sprite and copy the image into it */
 	sprite.AllocateData(width * height);
+	sprite.type = ST_FONT;
 	sprite.width = width;
 	sprite.height = height;
 	sprite.x_offs = slot->bitmap_left;