1670694 - Non-native scrollbar handle should have a minimum size

Status: RESOLVED FIXED

(Core :: Widget: Gtk, defect)

Description

[Gian-Carlo Pascutto [:gcp]]

With widget.disable-native-theme-for-content=true, Kubuntu 18.04

Loading a really long page or document results in a scrollbar with a handle that is no bigger than a "dot" and can't be clicked easily. Switching back to GTK theming reveals that GTK seems to enforce a minimum size on the scrollbar handle.

Comment 1

[Cameron McCormack (:heycam)]

Attachment: Bug 1670694 - Use larger minimum size for Gtk-like non-native theme scrollbar thumbs.

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1669131

Comment 3

[Pascal Chevrel:pascalc]

Fix-optional for 83 as the pref is a non-default value and we are nearing the end of the 83 development cycle..

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/89504c0fb0cd
Use larger minimum size for Gtk-like non-native theme scrollbar thumbs. r=spohl

Comment 5

[Razvan Maries]

Backed out for build bustages.

Push with failure: https://treeherder.mozilla.org/#/jobs?repo=autoland&selectedTaskRun=GrVrJxzrQBmNsGBGstR-5Q.0&resultStatus=testfailed%2Cbusted%2Cexception&revision=fcb1b57645e025bd88b8142adf7ab7dcd4d7dac9&failure_classification_id=2

Log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=318689121&repo=autoland&lineNumber=27158

Backout: https://hg.mozilla.org/integration/autoland/rev/cd59dad305bdd5c4dcbffcd9f4a93b863af91101

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/c1dbfdd372e4
Use larger minimum size for Gtk-like non-native theme scrollbar thumbs. r=spohl

Comment 7

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/c1dbfdd372e4