177405 - [gtk2] scrollbars look funny if they are supposed to be resized to infinite

Status: RESOLVED FIXED

(Core :: XUL, defect)

Description

[Christopher Blizzard (:blizzard)]

Open a bug that only has one or two people on the cc list and look at the cc
list.  The bottom of the scrollbar will be cut in half and there's some sort of
obvious rendering problem.

Comment 1

[Bolian Yin]

When Mozilla use |nsScrollbar::SetParameters(0, 0, 0, 0)|, gtk1.2 will draw a
full sized slider while gtk2 draw a miniminal sized slider. I think it is gtk2 bug.
We can use a workaround to get the same effect as in Mozilla/gtk1.2.

patch comes soon.

Comment 2

[Bolian Yin]

Attachment: patch (workaround)

Comment 3

[Christopher Blizzard (:blizzard)]

Comment on attachment 107464 [details] [diff] [review]
patch (workaround)

not complete enough

Comment 4

[Christopher Blizzard (:blizzard)]

Attachment: patch

This keeps track of the values seperately so that what is passed in is what is
passed back out as well.

Comment 5

[Christopher Blizzard (:blizzard)]

*** Bug 180500 has been marked as a duplicate of this bug. ***

Comment 6

[Andrew Sobala]

If this is a Gtk 2 bug, can you report it to bugzilla.gnome.org please instead
of ignoring the upstream issue.

Comment 7

[Robin Lu]

Opened a bug for gtk+-2.0 at:
http://bugzilla.gnome.org/show_bug.cgi?id=99674

Comment 8

[Christopher Blizzard (:blizzard)]

Checked in.  Thanks!

Comment 9

[Intermittent Failures Robot]

1 failures in 3170 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• osx: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=177405&startday=2022-06-13&endday=2022-06-19&tree=all