bugfix for the case where a vectorglyph couldn't be created. need to indicate default font otherwise the wrong advance value in cc_flw_get_vector_advance() is picked up and glyphs were drawn on top of each other.
bugfix for the case where a vectorglyph couldn't be created. need to indicate
default font otherwise the wrong advance value in cc_flw_get_vector_advance()
is picked up and glyphs were drawn on top of each other.

Alexpux/Coin3D,Alexpux/Coin3D,Alexpux/Coin3D,Alexpux/Coin3D