1795339 - Unexpected scroll bar appears during download when there is only one item in the download panel.

Status: VERIFIED FIXED

(Firefox :: Downloads Panel, defect)

Description

[Alice0775 White]

Attachment: screenshot

Steps to reproduce:

1. Clear all download if any
2. Download something
   e.g. https://ftp.mozilla.org/pub/firefox/nightly/2022/10/2022-10-01-09-32-23-mozilla-central/firefox-107.0a1.en-US.linux-x86_64.crashreporter-symbols.zip

Actual Results:
Unexpected scroll bar appears during download.

Expected Results:
No scrollbar

Regression window:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=48c266f64c004b63ce578243d3e5a82c9540e308&tochange=fb32775d2defaa2fe7d6e270aefc31d80b3f729a

Comment 1

[Emilio Cobos Álvarez (:emilio)]

Attachment: Bug 1795339 - Some minor fixups to downloads to work with flex emulation. r=dao,Gijs

The only tricky bit is the min-width that allows us to grow if needed...

Comment 2

[Donal Meehan [:dmeehan]]

Set 107 to disabled, regressor bug 1790616 backed out of central

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/e4566ce873ce
Some minor fixups to downloads to work with flex emulation. r=dao

Comment 4

[Cristian Tuns]

Backed out for causing mochitest failures on test_doc_busy.html

• Backout link
• Push with failures
• Failure Log
• Failure line: TEST-UNEXPECTED-FAIL | accessible/tests/mochitest/states/test_doc_busy.html | assertion count 11 is more than expected 0 assertions

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/59c77c7126a5
Some minor fixups to downloads to work with flex emulation. r=dao

Comment 6

[Iulian Moraru]

https://hg.mozilla.org/mozilla-central/rev/59c77c7126a5

Comment 7

[Emil Ghitta, QA [:emilghitta]]

Reproduced this issue using Firefox 107.0a1 (BuildId:20221014095137) on Windows 10 64bit.

This issue is verified fixed using Firefox 108.0b3 (BuildId:20221117185908) on Windows 10 64bit, macOS 11 and Ubuntu 22.04