Fixed test failure for some pango/freetype versions.
Fixed test failure for some pango/freetype versions.

svn path=/trunk/libavg/; revision=3080

hoodie/libavg,th3infinity/libavg,th3infinity/libavg,hoodie/libavg,scotty007/libavg,yyd01245/libavg,hoodie/libavg,hoodie/libavg,th3infinity/libavg,scotty007/libavg,th3infinity/libavg,yyd01245/libavg,libavg/libavg,libavg/libavg,yyd01245/libavg,scotty007/libavg,libavg/libavg,yyd01245/libavg,scotty007/libavg,libavg/libavg