1371697 - URL bar elements overlaps the search bar after resizing Firefox

Status: RESOLVED DUPLICATE of bug 1370401

(Firefox :: Address Bar, defect)

Description

[Emil Ghitta, QA [:emilghitta]]

Attachment: Ui issue.png

[Affected versions]:
Firefox 55.0a1 (Build Id:20170609030207)

[Affected platforms]:
 Mac OS X 10.12.1
 Ubuntu 16.04 64bit.
 Windows 10 64 bitt.

[Steps to reproduce]:
1. Launch Firefox with a clean profile.
2. Acess the https://www.mozilla.org/en-US/firefox/desktop/customize/ webpage.
3. Resize the browser.

[Expected result]:
No UI issues are encountered.

[Actual result]:
The elements found in the URL bar ("Search" button and "Enter Reader View" button) are overlapping the search bar.

[Regression range]:
This seems to be a regression:
Last good revision: 8a7d0b15595f9916123848ca906f29c62d4914c9
First bad revision: bcb5e1ff13f807387595d5b6b5dbdb4c3b8ad501
Pushlog:
https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=8a7d0b15595f9916123848ca906f29c62d4914c9&tochange=bcb5e1ff13f807387595d5b6b5dbdb4c3b8ad501

[Additional notes]:
Please observe the attached picture for more details regarding this issue.

Comment 1

[Panos Astithas (he/him) [:past] (please ni?)]

The first two related bugs that come to mind are bug 1355322 and bug 1352366. CCing Drew and Dale.

Comment 2

[:Gijs (out for now; he/him)]

This looks like a dupe of 1370401 to me.