German umlauts are truncated in Interactive Videos when viewing in Firefox.
Attached screenshots of the issue and gif provided by the user.
Unable to upload the H5P provided by the user because .VTT is not yet included in our whitelist. I have created my own test video to show the issue.
Issue is reported here.
OS: macOS Sierra (V10.12.3)
Firefox Version 54.0.1 (64-bit)
Content created in:
German umlauts stays inside the black border.
Original reporter is writing. I just tested again and the problem remains unfixed for me using Firefox 55.0.1, 64-bit, macOS 10.12.6. As this might be a Firefox bug should I open a ticket over there?
To make sure it's not h5p I modified the following example to include capitalized umlauts and it's not working correctly: https://developer.mozilla.org/en-US/Apps/Fundamentals/Audio_and_video_delivery/Adding_captions_and_subtitles_to_HTML5_video
Here is my modified version: http://temp.fetzer.me/vtt/video-with-captions.html
Does the last link work for you?
Sorry, I tested it on windows, seems like on OSX it is indeed not working with the latest firefox version.
The bug is a Firefox bug and should be opened in their issue tracker.
Thanks for the extra info and investigation.
I think it's fine to just close it (move to "done") and link to the bugzilla issue, like it is now. Thanks