It's now possible to tab to "display settings" and "input settings"
and access them with enter or space. Also escape can now be used
to close the settings screen.
The ULS trigger in interlanguage position is a button to get
native accessibility features.
Also removed `mw.hook( 'mw.uls.settings.open' ).fire( 'uls' );` as
it didn't seem very useful and there wasn't immediately obvious
place to put it. The existing click handler could be removed because
the settings dialog themselves place event listeners.
The patch is a bit longer than strictly necessary because the CSS
was mess (rules in different modules, poorly organized) and I had
to bring related rules together to understand them.
Bug: T52793
Change-Id: Id37c2665b1c97b81ef57be27a1abfae0db6b34d5
Replacing all colors with current WikimediaUI palette ones.
Also:
- changing two files over to LESS in order to
- make use of central gradient mixin instead of one with
unnecessary vendor extensions and
- concatenating selectors in one occurrence.
Bug: T174237
Change-Id: I5d302f29b079f6abdba5abf3b58d6ba254e1a4ac
The top border was shorter than the others, fixed by using CSS
applied to the first element instead of the parent.
Bug: T136273
Change-Id: Ic894ef99ef2c88a23d6db65b68327fd903473038
The ext.uls.buttons style can be removed but Translate extension use that.
Once it is separated we can remove it from ULS.
Testplan:
Use ULS settings and notice the style difference of buttons, checkboxes
and radio buttons. No functionality should be affected and UI should not
be broken in any ways.
This was once attempted in Id186ece6513f154e0388bc4170c21bdabb59038a
but we had to revert because of incompleteness
Bug: T52599
Bug: T127020
Change-Id: Ibbb2068b5036537f298fad6c49169a5b986304d5
