[webvtt] Clarification of correct line position for vertical-rl and vertical-lr cues (#481)
[webvtt] Clarify last item of region processing model in regions (#480)
[webvtt] Should line:100% render the cue offscreen? (#482)
Closed: [webvtt] Should line:100% render the cue offscreen? (#482)
Last message date: Wednesday, 19 February 2020 16:52:48 UTC