Reset outline glyph cache when configuration changes.
Reset outline glyph cache when configuration changes.


git-svn-id: 947b4ff483bb4cc5004120385d99e48ac0944466@23052 b3059339-0415-0410-9bf9-f77b7e298cf2

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