20366 2012-12-12 22:17:00 +0000 Region has to have a transparent background by default 2013-01-22 05:38:06 +0000 1 1 1 Unclassified TextTracks CG Conversion of 608/708 captions to WebVTT unspecified PC All RESOLVED FIXED P2 normal --- 1 silviapfeiffer1 silviapfeiffer1 christian.vogler public-texttracks victor.carbune zcorpan dave.null oldest_to_newest 80037 0 silviapfeiffer1 2012-12-12 22:17:00 +0000 (Feedback from Christian Vogler:) Is transparency the default for the regions, or does this need to be explicitly set in the CSS? We probably need a ::cue-region default selector for regions and set the background-color to transparent in the default style sheet. 80062 1 zcorpan 2012-12-13 06:57:29 +0000 transparent is the initial value for background-color. 80072 2 silviapfeiffer1 2012-12-13 10:03:28 +0000 Simon - the concern was about regions, not cues (something that may be called something completely different when Ian has spec-ed it) 80092 3 zcorpan 2012-12-13 12:07:00 +0000 Yes. I mean, transparent is the initial value for background-color *in CSS*. Hence, there's no need for a ::cue-region default selector for regions and set the background-color to transparent in the default style sheet. 80235 4 silviapfeiffer1 2012-12-15 12:02:32 +0000 I see! Thanks - that makes it easy indeed. I should add a note about it, though, for those that want to avoid CSS. 81914 5 silviapfeiffer1 2013-01-22 05:38:06 +0000 Mentioned that region's default background color is transparent. https://dvcs.w3.org/hg/text-tracks/rev/b21cbb0dd6ac