The resultHandler is responsible for updating the `LanguageCategoryDisplay`, so we should not call `render` separately in `search` when there is no search query.
https://phabricator.wikimedia.org/T185086
* 20px spacing above and below the "No results found" message.
* 12px spacing above and below the search indications ("You can search by...")
* Adjusting the text color to use Base20 (#54595D)
* Adjust the background to use the same background color as the area above it (#FCFCFC).
* Add a top border in Base80 (#EAECF0) to separate both areas.
See https://phabricator.wikimedia.org/T175235
* Documentation updates
* Do not group search results by region
* Disable grouping by script when region grouping is disabled
* Add docs, clarify names per code review
* Fix bool -> boolean for consistency
* Custom no-results message support
* Refactoring and clean up for LanguageCategoryDisplay class
* Document the options for LanguageCategoryDisplay class
* Reduce the spreading of no results handler code
* Add an option to accept no results template
* Remove unwanted, unused constructor too
* Use CSS to hide or show the no-results view
* Remove the unwanted noresults method in jquery.uls.core, directly
call the same method of lcd.
* Add an example
* Support a function returning jquery element as the no-result handler
It is a bad practice to assign id attributes when there is no guarantee
about the uniqueness of element. ULS should function even if there are
more than one instance of it is present in a page.
* Use eslint and stylelint, fix all errors
* Remove jshint, jsbeautify
* Use Object.keys directly since that is available in all major browsers
* Fixes for eslint, stylelint errors
* stylelint is not included in grunt test yet because jquery.uls.mobile.css
has so many !important and need to figure out whether they are really needed
This reduces the payload of CSS slightly (and in the few cases where these
were not just present but @embed'ed, significantly), at a cost of giving
those user agents which don't support the un-prefixed rule the icons as
PNGs rather than SVGs (i.e. Chrome < 25, Safari < 6.1, Android < 4.4).
We made this change for MediaWiki back in November 2015 in T118815. This
repo is not alone in not having noticed. :-)
Change-Id: I1469bce3dd6c6eed0d291a0cb8a19eceeaff4c10
Updating `.uls-lcd-region-title` to be on the safe side with color contrast,
conforming to WCAG level AA no matter what `background-color` grey or `font-size`.
