Open Bug 1485292 Opened Last year Updated 2 months ago

Search suggestion dropdown panel overlength the search bar when resizing the browser

Categories

(Firefox :: New Tab Page, defect, P3, minor)

defect

Tracking

()

Tracking Status
firefox-esr52 --- unaffected
firefox-esr60 --- wontfix
firefox61 --- wontfix
firefox62 --- wontfix
firefox63 --- wontfix
firefox64 --- fix-optional

People

(Reporter: Anca, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: regression)

Attachments

(1 file)

Attached image screencat issue.gif
[Affected versions]: 
- 61.0.2 (20180807170231)
- 62.0b19 (20180820172315)
- 63.0a1 (20180820100129)

[Affected platforms]:
- Windows 10 x64
- Windows 7 x64
- Ubuntu 16.04
- macOS 10.13

[Steps to reproduce]:
1. Open a New Tab page
2. Input any character inside the Search bar
3. While the search suggestion dropdown panel still expanded reduce the size of the browser

[Expected result]:
- The dropdown panel keeps the length of the search bar 

[Actual result]:
- The dropdown panel overlength the search bar 

[Regression range]: 
- I will try to determine one asap

[Additional Notes]:
- Only intermittent I was able to reproduce the following behavior while resizing the browser to its initial width: see screenshot - https://drive.google.com/open?id=17a9oipD1JBxgvsOf4CbUYbIaQSez0WzF
[Regression range]:

Last good revision: aff336ac161daa3ea350e59a288963edbd58ed39 (2017-07-17)
First bad revision: dece50457378ac4934afe9fb3c2a8054e8894588 (2017-07-18)
Pushlog:
https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=aff336ac161daa3ea350e59a288963edbd58ed39&tochange=dece50457378ac4934afe9fb3c2a8054e8894588

My guess is that bug 1381569 is the "culprit" for this behavior. Testing this issue on a more recent affected Nightly build (57.0a1 - 20170909100226), with the browser.newtabpage.activity-stream.enabled pref set on false makes the problem unreproducible.
Blocks: 1479806
Priority: -- → P3
Too late to fix in 63, but we could still take a patch in 65 and potentially, 64 beta.
Component: Activity Streams: Newtab → New Tab Page
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