Ignore PlayResX/Y aspect ratio for font aspect ratio.
Ignore PlayResX/Y aspect ratio for font aspect ratio.

git-svn-id: 947b4ff483bb4cc5004120385d99e48ac0944466@28814 b3059339-0415-0410-9bf9-f77b7e298cf2

rhlee/libass,richardpl/libass,astiob/libass,astiob/libass,tgoyne/libass,libass/libass,pigoz/libass-ct,pigoz/libass-ct,torque/libass,MrSmile/libass,Distrotech/libass,mwgoldsmith/libass,xbmc/libass,grigorig/libass,asimonov-im/libass,Distrotech/libass,xbmc/libass,Akemi/libass,richardpl/libass,tgoyne/libass,Distrotech/libass,rhlee/libass,asimonov-im/libass,blinkseb/libass,ShiftMediaProject/libass,rhlee/libass,libass/libass,stps/libass,Akemi/libass,blinkseb/libass,ShiftMediaProject/libass,vault/libass,mwgoldsmith/libass,Akemi/libass,sanyaade-g2g-repos/libass,stps/libass,richardpl/libass,torque/libass,sanyaade-g2g-repos/libass,blinkseb/libass,sanyaade-g2g-repos/libass,pigoz/libass-ct,grigorig/libass,MrSmile/libass,mwgoldsmith/libass,stps/libass,vault/libass,torque/libass,tgoyne/libass