User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:69.0) Gecko/20100101 Firefox/69.0

Steps to reproduce:

Two ways I managed to reproduce the bug:
a) - Go to a website affected by the bug, reddit.com (redesign) most notably
- Zoom out
b) - Install addon "Imagus"
- Go to any website using pictures
- Hover on any picture so it shows on bottom or right side

Actual results:

a) parts of website layout are missing in an area proportional to the zooming factor on the bottom and right
b) images are cut of in an area proportional to the zooming factor on the bottom and right

Expected results:

a) the website shows in a scaled down version
b) images are shown fully anywhere on the screen

maybe duplication of Bug 1558482

The priority flag is not set for this bug.
:dholbert, could you have a look please?

For more information, please visit auto_nag documentation.

I can't reproduce, in latest Nightly on my linux laptop. (I tried (a) with reddit front page and (b) with a Google Image Search for "cat").

benedikt, could you let us know if you can still reproduce this bug in latest Nightly (Alice0775 has a theory that it may've been fixed via another bug)?

Also: if you can reproduce, it'd be helpful if you could provide screenshots and specific URLs (e.g. a particular page on reddit for part (a), and a particular affected site-with-images for (b).)

Yeah, this seems to have been fixed in the last month. Here are screenshots of an affected reddit page ( https://www.reddit.com/r/mildlyinteresting/comments/chci0u/the_ants_in_my_garage_built_a_bridge_over_my_glue/ ) in Nightly 2019-06-15 vs 2019-07-15. The latter build doesn't seem to have the problem.

mozregression --find-fix says this was fixed by bug 1559518.

(fix range: https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=865186d0ab940e5f89e5d88cf0214b8df5a41085&tochange=8d7491cb1c12fc69980a277e97d7c0f78582da18 )