1617858 - [Linux] White vertical bar in native-styled select dropdown widget, on Ubuntu 19.10

Status: VERIFIED FIXED

(Core :: Widget: Gtk, defect)

Description

[Martin Stránský [:stransky] (ni? me)]

Follow up from https://bugzilla.mozilla.org/show_bug.cgi?id=1614421#c17

Comment 1

[Martin Stránský [:stransky] (ni? me)]

Attachment: Bug 1617858 [Linux/Gtk] Don't use a fallback widget when it's missing, r?jhorak

With Bug 1613130 fixed we may not need a fallback widget so let's remove this workaround.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/b5783f1f17d8
[Linux/Gtk] Don't use a fallback widget when it's missing, r=jhorak

Comment 3

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/b5783f1f17d8

Comment 4

[Pascal Chevrel:pascalc]

Tracking for 74 as we want to uplift it in our last beta.

Comment 5

[Martin Stránský [:stransky] (ni? me)]

Comment on attachment 9128767 [details]
Bug 1617858 [Linux/Gtk] Don't use a fallback widget when it's missing, r?jhorak

Beta/Release Uplift Approval Request

• User impact if declined: White line at dropbox / Yaru Gtk theme.
• Is this code covered by automated tests?: No
• Has the fix been verified in Nightly?: No
• Needs manual test from QE?: Yes
• If yes, steps to reproduce: 0) use Ubuntu with Yaru theme

1. load url:
   data:text/html,<select>
2. check there isn't any thin white or black line there

• List of other uplifts needed: None
• Risk to taking this patch: Low
• Why is the change risky/not risky? (and alternatives if risky): linux theme fix
• String changes made/needed: none

Comment 6

[Wellington Torrejais da Silva]

Worked for me!

Thanks!

Comment 7

[Pascal Chevrel:pascalc]

Comment on attachment 9128767 [details]
Bug 1617858 [Linux/Gtk] Don't use a fallback widget when it's missing, r?jhorak

Linux theme fix, uplift approved for 74 beta 9, thanks.

Comment 8

[Dorel Luca [:dluca]]

https://hg.mozilla.org/releases/mozilla-beta/rev/8f787ad26398

Comment 9

[Daniel Bodea [:danibodea]]

I have reproduced this issue on Beta v74.0b8 and verified it in Beta v74.0b9 and Nightly v75.0a1 from 2020-02-28 on Ubuntu 18 with theme Yaru-Dark.