[wp-meta] [Making WordPress.org] #4612: Trac: Nav links are misplaced and invisible

[Making WordPress.org]

#4612: Trac: Nav links are misplaced and invisible
----------------------------+-----------------------------
 Reporter:  SergeyBiryukov  |      Owner:  (none)
     Type:  defect          |     Status:  new
 Priority:  normal          |  Milestone:
Component:  Trac            |   Keywords:  has-screenshots
----------------------------+-----------------------------
 Background: #4513

 Reported by @joyously in
 [https://wordpress.slack.com/archives/C02QB8GMM/p1563372176462800 #meta]
 on Slack.


 [8916] caused Trac nav menus to be misplaced and displayed in white color
 on white background, making them invisible until you manually highlight
 the links. See the screenshots of the current and previous appearance.

 At the moment, it's a bit tricky to reproduce, because the version of
 `wp4.css` is bumped differently on Trac vs. the rest of WordPress.org,
 causing different versions to be cached.

 https://wordpress.org/news/ currently uses version 80:
 {{{
 <link rel="stylesheet" href="//s.w.org/style/wp4.css?80" />
 }}}
 Trac still uses an older revision:
 {{{
 <link rel="stylesheet" href="https://s.w.org/style/wp4.css?78" />
 }}}

 Steps to reproduce
 1. Open any Trac ticket page, e.g. #4513.
 2. In browser's dev tools, replace `wp4.css?78` with `wp4.css?80` to load
 the latest version. Or, just remove `float: left;` from `#headline h2`,
 like [8916] did.
 3. Notice the nav menu ("Handbook", "Blog", "Projects" links) disappear.

 Suggested resolution:

 * Either replicate [dotorg15156] (adding `float: left;` to `#headline h2`)
 on Trac, or restore that removed piece globally in `wp4.css`, after making
 sure it doesn't reintroduce the issue [8916] was trying to solve.

 cc @coffee2code

-- 
Ticket URL: <https://meta.trac.wordpress.org/ticket/4612>
Making WordPress.org <https://meta.trac.wordpress.org/>
Making WordPress.org