Commit Graph

134 Commits

Author SHA1 Message Date
joedolson 549f626d96 Accessibility: Add border around menus and submenus in high contrast mode.
Add outlines and borders to mark the boundaries between the admin navigation menu and content and around adminbar submenus that are visible when Windows High Contrast Mode is enabled. This clarifies the page structure and makes high contrast mode easier to use.

Props wildworks, hbhalodia, sabernhardt, joedolson, rcreators.
Fixes #61616.
Built from https://develop.svn.wordpress.org/trunk@59041


git-svn-id: http://core.svn.wordpress.org/trunk@58437 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2024-09-17 23:28:15 +00:00
desrosj a9bc14866c Build/Test Tools: Run `grunt precommit:css`.
This rebuilds compiled CSS files after updating the `caniuse` database in [58563].

All `-webkit-clip-path` properties have been removed as the corresponding browsers dipped below 1% usage and have fallen out of the browser support policy.

Fixes #61499.
Built from https://develop.svn.wordpress.org/trunk@58567


git-svn-id: http://core.svn.wordpress.org/trunk@58015 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2024-06-25 13:56:17 +00:00
joedolson e7afd14793 Toolbar: Accessibility: Fix keyboard focus order of search form.
Change the priority of the search form & remove `float` so that the visual position of the form matches it's positioning in the DOM.

This sets the priority of the search form to an arbitrarily high value of `9999` to ensure it will generally be last in the DOM.

Props joedolson, sabernhardt, audrasjb.
Fixes #60685.
Built from https://develop.svn.wordpress.org/trunk@58215


git-svn-id: http://core.svn.wordpress.org/trunk@57678 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2024-05-27 18:41:15 +00:00
audrasjb b724c7ce03 Toolbar: Fix dropdown admin menu styles on front-end.
This changeset switches back the admin menu items `height` property to `px` unit to prevent issues with themes using `html { font-size: 62.5%; }`.

Follow-up to [57765].

Props bgnicolepaschen, sabernhardt, huzaifaalmesbah, ironprogrammer, shailu25.
Fixes #60707.
See #43633.




Built from https://develop.svn.wordpress.org/trunk@57792


git-svn-id: http://core.svn.wordpress.org/trunk@57293 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2024-03-08 22:11:12 +00:00
joedolson 1d4d8917f7 Toolbar: Polish design and code combining duplicate profile links.
Fixes some design changes and improves quality of comments and code styles following previous changes. Follow-up to [57708].

Props sabernhardt, huzaifaalmesbah, joedolson.
Fixes #43633. See #34668.
Built from https://develop.svn.wordpress.org/trunk@57765


git-svn-id: http://core.svn.wordpress.org/trunk@57266 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2024-03-04 21:50:11 +00:00
joedolson 059878b96d Toolbar: Accessibility: Keyboard navigation for screen readers.
Change the admin toolbar to have `role="menu"` and support opening for screen readers. Remove screen reader only log out link and collapse duplicate profile links into one link. This is an imperfect solution to a complex problem in the adminbar, but the lack of screen reader access to submenus is a major accessibility problem, and this fix provides access, even if the mechanism is imperfect.

Screen reader log out added in [21452].

Props abletec, Cheffheid, sabernhardt, alexstine, joedolson, afercia, sparklingrobots, danieltj, swissspidy, netweb, dionysous.
Fixes #34668, #43633.
Built from https://develop.svn.wordpress.org/trunk@57708


git-svn-id: http://core.svn.wordpress.org/trunk@57209 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2024-02-26 00:52:10 +00:00
desrosj 4ce3b9978e Build/Test Tools: Update the `caniuse-lite` database.
This updates the data for the `caniuse-lite` package and runs `grunt precommit:css`.

Fixes #58869.
Built from https://develop.svn.wordpress.org/trunk@56956


git-svn-id: http://core.svn.wordpress.org/trunk@56467 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-10-17 13:20:23 +00:00
Aaron Jorbin 86be091aba CSS: Run grunt `precommit:css` to update CSS.
See: #58869.
Props peterwilsoncc.



Built from https://develop.svn.wordpress.org/trunk@56948


git-svn-id: http://core.svn.wordpress.org/trunk@56459 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-10-16 21:48:24 +00:00
joedolson 10a1594b64 Toolbar: Prevent false positive on automated contrast testing.
The non-focused state of the `.screen-reader-shortcut` element in the admin bar fails contrast tests. This has no real-world consequences, but raises false positives in some automated testing tools. This fix is largely so people using automated testing will not raise false positives.

Props sabernhardt, afercia, robinwpdeveloper, re_enter_rupok.
Fixes #56789.
Built from https://develop.svn.wordpress.org/trunk@55307


git-svn-id: http://core.svn.wordpress.org/trunk@54840 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-02-11 17:39:20 +00:00
audrasjb 81cbe2c55b General: Add a default `font-style` value for Adminbar links.
If a theme includes a `theme.json` file and sets a specific `font-style` on links, the font-style also changes the links in the WordPress admin bar, when the admin bar is visible on front-end. For example, this happens with the `pitch` style variation of Twenty Twenty-Three.

Using a default value for the `font-style` property prevents `theme.json` files from overriding it.

Props audrasjb, poena.
Fixes #56737.

Built from https://develop.svn.wordpress.org/trunk@54395


git-svn-id: http://core.svn.wordpress.org/trunk@53954 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-10-05 14:09:11 +00:00
audrasjb e175e8aa0a Toolbar: Don't hide admin bar text labels from screen readers on small screens.
This change replaces `display: none` with `screen-reader-text` styles so the text labels are available for screen readers on small screens.

Props legendusmaximus, sabernhardt, konradyoast.
Fixes #54895.

Built from https://develop.svn.wordpress.org/trunk@52674


git-svn-id: http://core.svn.wordpress.org/trunk@52263 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-02-04 12:56:00 +00:00
davidbaumwald b0c805d644 Toolbar: Refine "Edit site" link.php.
The 'Edit site' link was added to core in [52158], but did not include an icon and was hidden for smaller screen sizes.  This change adds the "Appearance" icon to the link and hides the link text when necessary on smaller screen sizes.

Props sabernhardt, desrosj, shaunandrews.
Fixes #54441.
Built from https://develop.svn.wordpress.org/trunk@52209


git-svn-id: http://core.svn.wordpress.org/trunk@51801 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-11-18 16:48:01 +00:00
joedolson bba44bf5e5 Toolbar: Prevent adminbar from hiding in-page anchors.
Use scroll-padding-top to offset scroll position on in-page anchors when adminbar is active. Also adjusts existing scroll padding for core themes that implement it.

Props afercia, kingkero, audrasjb, dufresnesteven, thimalw, sabernhardt, costdev.
Fixes #46371.

Built from https://develop.svn.wordpress.org/trunk@52198


git-svn-id: http://core.svn.wordpress.org/trunk@51790 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-11-17 17:20:00 +00:00
ryelle e32d9ec522 Toolbar: Provide a CSS custom property for the admin bar height.
This new custom property, `--wp-admin--admin-bar--height`, reflects the admin bar's height and adjusts responsively on smaller screens. It can be used to offset content to avoid overlapping the admin bar, without needing to copy the media query.

This also removes a workaround only needed for Internet Explorer 6 and below.

Props nico23, sabernhardt.
Fixes #52623.


Built from https://develop.svn.wordpress.org/trunk@51672


git-svn-id: http://core.svn.wordpress.org/trunk@51278 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-26 18:24:58 +00:00
ryelle 9d2e8c096f Toolbar: Limit the icon transition style to color only.
When transition is `all`, it also applies to the icon size, which can cause a bug in Safari where icons get stuck in the wrong size when resizing the browser window. The only expected animation is on the color property, so the transition can be limited to just `color`.

Props johnjamesjacoby, sabernhardt, SergeyBiryukov, audrasjb.
Fixes #43423.


Built from https://develop.svn.wordpress.org/trunk@51644


git-svn-id: http://core.svn.wordpress.org/trunk@51250 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-19 17:24:55 +00:00
desrosj 50db2d585f Build/Test Tools: Update the `caniuse` browser data and regenerate CSS.
This includes three minor updates to generated CSS files:

- A single `-webkit-` prefix is removed for `min-width`, which was required for Safari <= 10.1 (0.06% total global usage). WordPress only supports the last two versions.
- 2 instances where the `-o-` prefix are added for `tab-size`. This appears to be for Opera Mobile, which has creeped back over the 1% global usage.

Props peterwilsoncc, jorbin.
Fixes #53686.
Built from https://develop.svn.wordpress.org/trunk@51456


git-svn-id: http://core.svn.wordpress.org/trunk@51067 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-19 00:41:57 +00:00
ryelle b797aa3b53 Toolbar: Prevent username from wrapping when avatars are disabled.
In IE11, the floated icon causes the "Howdy, username" to wrap to a second line, preventing access to help tabs and possibly affecting the frontend. Changing the display fixes the layout, and prevents the wrap.

Props bhwebworks, 5um17, sabernhardt, boniu91, audrasjb.
Fixes #26933.


Built from https://develop.svn.wordpress.org/trunk@51004


git-svn-id: http://core.svn.wordpress.org/trunk@50613 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-05-25 17:10:58 +00:00
ryelle a6e6e4f935 Toolbar: Reset box-shadow on links.
This prevents any theme-added `box-shadow` styles from applying to the toolbar items.

Props sabernhardt, florianbrinkmann.
Fixes #40594.


Built from https://develop.svn.wordpress.org/trunk@50847


git-svn-id: http://core.svn.wordpress.org/trunk@50456 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-05-12 21:22:00 +00:00
desrosj 41de9e3fd3 Network and Sites: Display site icons in the My Sites menu.
This updates the My Sites dropdown menu on multisite installs to display the site icon for each site. When a site icon is not selected, the default WordPress logo will continue showing.

Props rmccue, joemcgill, afercia, audrasjb, desrosj.
Fixes 46657.
Built from https://develop.svn.wordpress.org/trunk@50834


git-svn-id: http://core.svn.wordpress.org/trunk@50443 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-05-10 18:24:01 +00:00
Sergey Biryukov 401b0bbe8c Accessibility: Administration: Respect the `prefers-reduced-motion` media query for update icon spinner animations.
The update icon rotation should not occur when the user has opted to reduce motion, for example by selecting the "Reduce motion" option in macOS' preferences or unselecting "Show animations in Windows" in Windows' preferences.

Follow-up to [47813], [50027].

Props xkon, audrasjb, johnbillion.
Fixes #52263. See #51476.
Built from https://develop.svn.wordpress.org/trunk@50028


git-svn-id: http://core.svn.wordpress.org/trunk@49729 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-01-27 11:40:59 +00:00
Sergey Biryukov 3a695a7be2 Plugins: Rotate the Updates icon in the admin bar when performing inline updates on the Plugins screen.
This provides better indication within the viewport about ongoing processes on the page when updating several plugins at the same time, but without using the bulk updater.

Props ravipatel, audrasjb, johnjamesjacoby, paaljoachim, hellofromTonya, sabernhardt, mdwolinski, karmatosed, SergeyBiryukov.
Fixes #51476.
Built from https://develop.svn.wordpress.org/trunk@50027


git-svn-id: http://core.svn.wordpress.org/trunk@49728 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-01-27 10:59:02 +00:00
ryelle fed21a9863 Administration: Standardize colors used in CSS to a single palette.
This is part of a larger project in cleaning up core's admin CSS. This collapses all colors used in the CSS to one of 12 blues, greens, reds, and yellows, 13 grays, pure black, and pure white. The colors are perceptually uniform from light to dark, half of each range has a 4.5 or higher contrast against white, the other half has a 4.5 or higher contrast against black.

Standardizing on this set of colors will help contributors make consistent, accessible design decisions. The full color palette can be seen here: https://codepen.io/ryelle/full/WNGVEjw

Props notlaura, danfarrow, kburgoine, drw158, audrasjb, Joen, hedgefield, ibdz, melchoyce.
See #49999.


Built from https://develop.svn.wordpress.org/trunk@50025


git-svn-id: http://core.svn.wordpress.org/trunk@49726 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-01-26 18:54:59 +00:00
desrosj ad7754dbd9 Build/Test Tools: Update `autoprefixer` dependency.
This updates `autoprefixer` from version `9.6.2` to `9.8.6`. This includes changes as a result of running `npm run grunt precommit:css`.

See #51801.
Built from https://develop.svn.wordpress.org/trunk@50017


git-svn-id: http://core.svn.wordpress.org/trunk@49718 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-01-25 14:51:15 +00:00
Sergey Biryukov 4bb4107f50 General: Use correct value for the `speak` property in various CSS files.
Follow-up to [49263].

Props hareesh-pillai.
Fixes #51622.
Built from https://develop.svn.wordpress.org/trunk@49309


git-svn-id: http://core.svn.wordpress.org/trunk@49071 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-26 02:25:09 +00:00
Dominik Schilling 7ded6c2d2a Administration: Remove any CSS related to Internet Explorer versions 6 – 10.
In WordPress 3.2 support for IE6 was dropped, IE7 followed a few versions later. With the 4.8 release, WordPress officially ended support for Internet Explorer versions 8, 9, and 10. Yet, we still have shipped CSS for the unsupported IE versions....until now! Goodbye to ie.css and star hacks!

* Removes ie.css and `ie` style handle.
* Removes IE specific class names and any related CSS.
* Drops support for IE8 and older in `wp_customize_support_script()`.
* Updates compatibility mode for CSS minification to `ie11`.

Props ayeshrajans, isabel_brison, afercia, netweb, peterwilsoncc, ocean90.
Fixes #17232, #46015.
Built from https://develop.svn.wordpress.org/trunk@47771


git-svn-id: http://core.svn.wordpress.org/trunk@47547 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-05-06 20:15:07 +00:00
Andrea Fercia fbc9dba70b Accessibility: Audit usage of abbreviations.
Title attributes on abbreviations are only available to a minority of users. The
best option is to avoid unnecessary abbreviations when possible. In the other cases,
use an `<abbr>` element (which provides a hint to user agents on how to announce
and display the abbreviation) and provide an expansion in plain text on first use.

- `readme.html`: improves abbreviations and removes unnecessary `title` attributes
- options-general: removes unnecessary abbreviations and improves the remaining ones
- customizer schedule changeset date: removes unnecessary abbreviations and improves the remaining ones
- posts table date: uses a `span` element instead of an `abbr` element because this is not an abbreviation

Fixes #46980.

Built from https://develop.svn.wordpress.org/trunk@45930


git-svn-id: http://core.svn.wordpress.org/trunk@45741 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-02 21:44:58 +00:00
Tammie Lister a760ef9022 Multisite: Remove truncation to allow clearers identification of longer site names
Previously the sites were truncated which meant longer names but with ending identifications were unable to be seen as different. This shows the full site name to allow easier understanding.

Props tferry, melinedo, afercia, jeremyfelt
Fixes: 47112

Built from https://develop.svn.wordpress.org/trunk@45826


git-svn-id: http://core.svn.wordpress.org/trunk@45637 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-18 12:31:00 +00:00
Sergey Biryukov 0af752e360 Accessibility: Toolbar: Make the `min-width` value for `#wpadminbar` at `782px` breakpoint consistent with that of `<body>`.
This ensures that the "My Account" toolbar item stays visible at high zoom levels.

Props isabel_brison, chetan200891.
Fixes #47603.
Built from https://develop.svn.wordpress.org/trunk@45684


git-svn-id: http://core.svn.wordpress.org/trunk@45495 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-07-26 22:04:55 +00:00
Sergey Biryukov 2a417c2168 CSS Coding Standards: Use unitless values for `line-height` in `wp-includes/css/admin-bar.css`.
Props ianbelanger, pbiron, afercia.
Fixes #46519. See #44643.
Built from https://develop.svn.wordpress.org/trunk@45469


git-svn-id: http://core.svn.wordpress.org/trunk@45280 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-05-30 12:32:51 +00:00
Felix Arntz 5754da106b Administration: Improve user experience and clarify when in recovery mode.
This changeset introduces several changes around usability when recovery mode is active:

* Display a notice in the admin clarifying that the user is in recovery mode.
* Use a highlight color for the admin bar link to exit recovery mode.
* Exit recovery mode automatically when logging out.
* Include a recovery mode indicator in the title tag.

Props aandrewdixon, azaozz, dhanukanuwan, flixos90, henrywright, karmatosed, mapk, melchoyce, spacedmonkey, TimothyBlynJacobs, tinkerbelly.
See #46608.

Built from https://develop.svn.wordpress.org/trunk@45117


git-svn-id: http://core.svn.wordpress.org/trunk@44926 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-05 17:00:52 +00:00
Andrea Fercia 9e8d0c14d3 Accessibility: Hide the Toolbar sub-menu CSS generated icons from assistive technologies.
CSS generated content is rendered for speech output. When it's not meant to be announced by assistive technologies, for example with font icons, special care should be used to hide it. At the moment, the only reliable way to do this is making use of a wrapper element and set `aria-hidden="true"` on it.

Fixes #37513.

Built from https://develop.svn.wordpress.org/trunk@44793


git-svn-id: http://core.svn.wordpress.org/trunk@44625 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-03-04 22:46:52 +00:00
Andrea Fercia 7481337591 Accessibility: Add focus styles for Windows High Contrast mode.
Introduces in core new focus styles dedicated to Windows High Contrast mode. The 
new styles use a transparent CSS outline as already explored in the Block Editor.
This first part covers some of the main user interface controls like buttons, links,
and media views elements. Other parts will be addressed in the next future.

Fixes #41286.

Built from https://develop.svn.wordpress.org/trunk@44544


git-svn-id: http://core.svn.wordpress.org/trunk@44375 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-10 16:47:50 +00:00
Sergey Biryukov c0e076c517 Toolbar: Remove extra zero-width space in `wp-includes/css/admin-bar.css`.
Props hailite.
Fixes #44931.
Built from https://develop.svn.wordpress.org/trunk@44349


git-svn-id: http://core.svn.wordpress.org/trunk@44179 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-12-20 02:32:47 +00:00
atimmer 0a372b57d0 Build/Test: Update dependencies for 5.0
Updates package dependencies to more modern versions, also adds .nvmrc and package-lock.json as followups to [43683] and [43571].

Merge notes: trunk already had an identical .nvmrc. package-lock.json exists in trunk, but has some changes based on the dependency updates.

Props jorbin.
Merges [43684], [43685] and [43686] to trunk.
See #44600.
Fixes #45064.

Built from https://develop.svn.wordpress.org/trunk@43977


git-svn-id: http://core.svn.wordpress.org/trunk@43809 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-12-11 16:13:26 +00:00
Weston Ruter 76f590b99b Customize: Introduce a new experience for discovering, installing, and previewing themes within the customizer.
Unify the theme-browsing and theme-customization experiences by introducing a comprehensive theme browser and installer directly accessible in the customizer. Replaces the customizer theme switcher with a full-screen panel for discovering/browsing and installing themes available on WordPress.org. Themes can now be installed and previewed directly in the customizer without entering the wp-admin context. Also includes an extensible framework for browsing and installing themes from other sources.

Also includes CSS auto-prefixing added via `grunt precommit:css`.

For details, see: https://make.wordpress.org/core/2016/10/03/feature-proposal-a-new-experience-for-discovering-installing-and-previewing-themes-in-the-customizer/

Previously [38813] but reverted in [39140].
Fixes #37661, #34843, #38666.
Props celloexpressions, folletto, westonruter, karmatosed, melchoyce, afercia.

Built from https://develop.svn.wordpress.org/trunk@41648


git-svn-id: http://core.svn.wordpress.org/trunk@41482 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-29 20:13:50 +00:00
Andrea Fercia c65fe27ba1 Accessibility: Update and standardize the admin `screen-reader-text` CSS class.
Given the new WordPress browsers support policy, the `screen-reader-text` css
class used in the admin can be updated to use modern CSS and correct syntax. See
https://github.com/wpaccessibility/a11ythemepatterns/blob/master/read-more-links/style.css

Worth noting the `clip` property is deprecated and kept for IE11 and Edge.

- uses `clip-path` for modern browsers
- keeps `clip` for old browsers and update its value to a correct syntax
- resets `clip-path` to `none` where the class is used to dynamically reveal elements
- removes an old rule that made `screen-reader-text` completely invisible in the help tabs `#screen-meta`
- standardizes the rule across CSS files

Fixes #40970.

Built from https://develop.svn.wordpress.org/trunk@41622


git-svn-id: http://core.svn.wordpress.org/trunk@41457 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-27 17:27:45 +00:00
Aaron Jorbin 7f7d4ef451 Build/Test Tools: Add banner to minified CSS files
Patches occasionally come in on generated files. We should be kind to new contributors and give them a hint that these files are auto generated.

Props drewapicture, samuelsidler, netweb, valendesigns, kpdesign, nacin, jorbin
Fixes #30666

Built from https://develop.svn.wordpress.org/trunk@41271


git-svn-id: http://core.svn.wordpress.org/trunk@41111 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-19 20:10:47 +00:00
Aaron Jorbin 50cb2c5e28 Update autoprefixer browser support matrix
WordPress no longer supports many old old browsers: https://make.wordpress.org/core/2017/04/23/target-browser-coverage/

This also removes alot of no longer necessary CSS. It served us well, but we are never getting back together with IE8,9,10.

So, in the (paraphrased) words of Taylor Swift:

I remember when we dropped support  the first time
Saying, "This is it, I've had enough, " 'cause like
We hadn't seen many users in a month
When you said you needed flexbox. (What?)
Then you postMessage again and say
"IE8, I miss you and I swear I'm gonna change, trust me."
Remember how that lasted for a day?
I say, "I hate the box model, " we break up, you call me, "I love css-grids."
Ooh, we called it off again last night
But ooh, this time I'm telling you, I'm telling you

We are never ever ever supporting IE 8,9,10,
We are never ever ever supporting IE 8,9,10,
You go talk to EDGE, talk to my FIREFOX, talk to CHROME
But we are never ever ever ever getting back together
Like, ever...

Fixes #37651.
Props stunnedbeast, netweb, jorbin.



Built from https://develop.svn.wordpress.org/trunk@41062


git-svn-id: http://core.svn.wordpress.org/trunk@40912 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-16 01:15:46 +00:00
Andrea Fercia 5599164cb7 Toolbar: Reset CSS properties that might be inherited from the active Theme.
The Toolbar search field, when the Toolbar is displayed on the frontend, might
inherit CSS properties from the active Theme stylesheet. For example, this
happened with Twenty Seventeen that sets `display: block;` on all the input
fields. Thus, there's the need to reset some CSS properties to avoid inheritance.

Props @sagarprajapati.
Fixes #40313.

Built from https://develop.svn.wordpress.org/trunk@40418


git-svn-id: http://core.svn.wordpress.org/trunk@40316 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-04-12 16:12:43 +00:00
Andrea Fercia 7b3445c312 Accessibility: Revert [38984] as it needs to be better communicated to plugin authors.
See #37513.

Built from https://develop.svn.wordpress.org/trunk@39147


git-svn-id: http://core.svn.wordpress.org/trunk@39087 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-05 16:28:33 +00:00
Andrea Fercia 7b0abd1cea Accessibility: Hide the Toolbar sub-menu icons from assistive technologies.
CSS generated content is going to be rendered for speech output more and more in
the next future. When it's not intended to be available for speech output, for
example with font icons, then special care should be used to hide it from
assistive technologies. At the moment, the only reliable way to do this is making 
use of a wrapper element and set `aria-hidden="true"` on it.

Fixes #37513.

Built from https://develop.svn.wordpress.org/trunk@38984


git-svn-id: http://core.svn.wordpress.org/trunk@38927 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-27 20:53:30 +00:00
Dominik Schilling 7627255d7e Toolbar: Update links to the about page if current user can't access the dashboard of the current site.
Add missing focus styling for menu items with an icon.

Fixes #37949.
Built from https://develop.svn.wordpress.org/trunk@38660


git-svn-id: http://core.svn.wordpress.org/trunk@38603 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-27 19:01:29 +00:00
Helen Hou-Sandí 6d28c85bc7 System fonts: Don't quote single-word font names, per our coding standards.
props ocean90, netweb.
see #36753.

Built from https://develop.svn.wordpress.org/trunk@38152


git-svn-id: http://core.svn.wordpress.org/trunk@38093 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-26 16:39:30 +00:00
Dominik Schilling f160f2afd1 Toolbar: Allow 0 as a value for the `tabindex` property of a menu item.
To enhance accessibility for items without a link you can now define `tabindex="0"`, which makes descendant dropdowns accessible.

Props joedolson, afercia, ocean90.
Fixes #32495.
Built from https://develop.svn.wordpress.org/trunk@38035


git-svn-id: http://core.svn.wordpress.org/trunk@37976 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-12 11:18:30 +00:00
Helen Hou-Sandí 8776694a33 Use numeric font weights instead of keywords.
When Open Sans was in use, the `300`, `400`, and `600` weights were loaded. `400` is the equivalent of `normal`; however, `bold` is equivalent to `700`, not `600`. With the move to system fonts, we need to be specific rather than relying on the lack of a `700` weight. Not all system fonts include a `600` weight; in those instances, they will use the `bold`/`700` weight.

The WordPress CSS Coding Standards have been updated accordingly.

props coderste.
see #36753.

Built from https://develop.svn.wordpress.org/trunk@37740


git-svn-id: http://core.svn.wordpress.org/trunk@37705 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-17 18:37:28 +00:00
Helen Hou-Sandí 848501711a System font: The stack does not work with the `font` shorthand property.
see #36753.

Built from https://develop.svn.wordpress.org/trunk@37442


git-svn-id: http://core.svn.wordpress.org/trunk@37410 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-17 01:45:27 +00:00
Helen Hou-Sandí a726a9f51f Admin font: Remove a redundant `sans-serif` declaration.
props samantha-miller.
see #36753.

Built from https://develop.svn.wordpress.org/trunk@37419


git-svn-id: http://core.svn.wordpress.org/trunk@37385 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-12 02:14:28 +00:00
Jeremy Felt ced66ed4e7 Multisite: Use the admin-multisite Dashicon for sites
This icon was added to Dashicons in 4.3, but not applied to anything in our CSS.

Uses the more appropriate `dashicons-admin-multisite` when displaying the sites menu item.

Props Ipstenu, ocean90.
Fixes #36754.

Built from https://develop.svn.wordpress.org/trunk@37365


git-svn-id: http://core.svn.wordpress.org/trunk@37331 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-05 17:13:26 +00:00
Jeremy Felt db3d5a6bea Revert [37362], which incorrectly changed Dashicons CSS
`dashicons.css` is an external-ish library and the change there is incorrect.

See #36754.

Built from https://develop.svn.wordpress.org/trunk@37364


git-svn-id: http://core.svn.wordpress.org/trunk@37330 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-05 15:29:27 +00:00
Jeremy Felt 172af4e0ce Multisite: Use the admin-multisite Dashicon in the admin menu and bar
This icon was added to Dashicons in 4.3, but not applied to anything in our CSS.

Props Ipstenu.
Fixes #36754.

Built from https://develop.svn.wordpress.org/trunk@37362


git-svn-id: http://core.svn.wordpress.org/trunk@37328 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-05 04:29:26 +00:00