1830027 - PiP controls don't hide when resuming playback from tab

Status: RESOLVED WORKSFORME

(Toolkit :: Picture-in-Picture, defect, P3)

Description

[Kestrel]

Attachment: PiP controls remain visible

STR:

1. Open a video in a PiP window.
2. Pause the video using the controls in the PiP window.
3. Go to the video's tab and resume playback using the web player.

Expected:
PiP controls hide after a few seconds while video is playing and cursor is not over PiP window.

Actual:
PiP controls remains visible, passing the cursor over the PiP window or clicking on it does not correct it. Have to pause and play from within PiP window to get controls to hide.

Not a regression.

Comment 1

[kpatenio]

If I had to hazard a guess, the issue might be related to the showing attribute that we use to show or hide PiP player controls. We add/remove it in revealControls, but we call it for play/pause within the PiP controls only. This would explain why pausing and playing from the PiP window again would fix it.

Comment 2

[Kestrel]

Fixed by Bug 1835149.