ass_shaper: changing scale_x/y starts a new glyph run
ass_shaper: changing scale_x/y starts a new glyph run

Since font_size is usually normalized to 256, scale_x/y has to be used
for this purpose.

libass/libass,stps/libass,xbmc/libass,stps/libass,sanyaade-g2g-repos/libass,grigorig/libass,torque/libass,astiob/libass,sanyaade-g2g-repos/libass,astiob/libass,torque/libass,Akemi/libass,pigoz/libass-ct,MrSmile/libass,libass/libass,mwgoldsmith/libass,Akemi/libass,pigoz/libass-ct,stps/libass,sanyaade-g2g-repos/libass,ShiftMediaProject/libass,mwgoldsmith/libass,MrSmile/libass,Akemi/libass,pigoz/libass-ct,ShiftMediaProject/libass,blinkseb/libass,blinkseb/libass,torque/libass,mwgoldsmith/libass,blinkseb/libass,grigorig/libass,xbmc/libass