1875589 - Clipped rendering when playing video on Rotten Tomatoes

Status: UNCONFIRMED

(Core :: Panning and Zooming, defect, P3)

Description

[csheany]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:123.0) Gecko/20100101 Firefox/123.0

Steps to reproduce:

Open rottentomatoes.com
Request desktop site
Tap a video

Actual results:

See the attached screenshot

Expected results:

To be determined

Comment 1

[csheany]

Attachment: Screenshot_Firefox Nightly.jpg

Comment 2

[Timothy Nikkel (:tnikkel)]

So this is firefox for android on a tablet?

Comment 3

[csheany]

Thank you for your response.

Yes

Comment 4

[BugBot [:suhaib / :marco/ :calixte]]

The severity field is not set for this bug.
:botond, could you have a look please?

For more information, please visit BugBot documentation.

Comment 5

[Botond Ballo [:botond]]

I can reproduce this on a tablet with the added reproduction step that if the page does not load at minimum scale (bug 1875566), then I pinch-zoom out to the minimum scale before tapping the video.

A workaround I found is:

• Rotate the device to landscape mode and back.
• Since the previous step results in zooming in (which seems like another bug), zoom back out. Now the clipping is gone.

Another issue I noticed is that when the video is in landscape mode, the bottom toolbar which contains the video controls (e.g. play, mute, etc.) is partially cut off.

Comment 6

[Botond Ballo [:botond]]

I'm going to mark this as S3 since a workaround exists.

However, it does seem like a relatively annoying bug on a popular website, so I'm also going to add it to the APZ diagnosis backlog so that we can understand the cause and take next steps as appropriate.

Comment 7

[Botond Ballo [:botond]]

I also filed a few follow-up bugs for other issues I noticed on this page: bug 1889012, bug 1889016, bug 1889017.