tree 6a765c5022d03b961eeb35b930a784e129d9bd9b
parent 53116b437093b691b7a3429c90eee24b95a69076
author graouts@webkit.org <graouts@webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1593617190 +0000
committer graouts@webkit.org <graouts@webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1593617190 +0000

[Media Controls] Tracks panel can show text tracks with mode "hidden" as selected
https://bugs.webkit.org/show_bug.cgi?id=213839
<rdar://problem/57989325>

Reviewed by Jer Noble.

Source/WebCore:

We only considered text tracks that had their "mode" set to "disabled" as tracks that weren't selected,
but there is also the "hidden" mode which should share the same UI state. We now check for "mode" to
be set to "showing" to consider a text track as selected in the tracks panel.

Test: media/modern-media-controls/tracks-support/tracks-support-hidden-tracks.html

* Modules/modern-media-controls/media/tracks-support.js:
(TracksSupport.prototype.tracksPanelIsTrackInSectionSelected):

LayoutTests:

Add a new test that dumps the selection state of tracks in the tracks panel when all of media.textTracks
have been set to mode = "hidden".

* media/modern-media-controls/tracks-support/tracks-support-hidden-tracks-expected.txt: Added.
* media/modern-media-controls/tracks-support/tracks-support-hidden-tracks.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@263802 268f45cc-cd09-0410-ab3c-d52691b4dbfc