Fix favorite display for "current" articles

[marienfressinaud]

Favorite articles have, in most of the themes, a gold background to
distinguish them from the other articles. However, it can be distracting
to have such a background when reading the articles, so we should turn
them back to the "default" background when articles are opened (class
.current).

Bug introduced in e9ce27d

I didn't apply the fix to the Ansum and Mapco designs because they
already had this behaviour before the commit.

Related PRs:

• [CI] Run stylelint #2477
• [fix] Origine unread CSS style #2611
• Fix unread styles #2612

Closes #2618

[Frenzie]

I didn't apply the fix to the Ansum and Mapco designs because they
already had this behaviour before the commit.

I very much doubt it's on purpose. I'd change it. :-)

Anyway, looks fine. Did you also test the hover behavior? It doesn't really matter if you didn't since it'll be a positive commit either way, but otherwise someone would have to do a minor follow-up still. (I already volunteered myself a few days ago.)

[marienfressinaud]

I fixed Ansum and Mapco as well.

I wasn't sure of what should be the behaviour on hover: for the themes I patched, there is no change when the article is unread or favorite. I find it better for Ansum and Mapco because the background of the line and the background of the title are a bit de-synchronized due to the animation (at least on Firefox)

[Frenzie]

I wasn't sure of what should be the behaviour on hover: for the themes I patched, there is no change when the article is unread or favorite.

Whatever the behavior was in 1.14 should be fine. The most important thing is that you don't want to see anything ugly like this on hover:

[marienfressinaud]

Yep, I fixed that :)