Fix FT_Stroker use in libass. The previous variant ended up with 0-width outline in some cases.
Fix FT_Stroker use in libass. The previous variant ended up with 0-width
outline in some cases.


git-svn-id: 947b4ff483bb4cc5004120385d99e48ac0944466@19924 b3059339-0415-0410-9bf9-f77b7e298cf2

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