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<title>[44426] branches/5.0/src/wp-content/themes/twentynineteen: Twenty Nineteen: Improve menu semantics and keyboard navigation.</title>
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<style type="text/css"><!--
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--></style>
<div id="msg">
<dl class="meta" style="font-size: 105%">
<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/44426">44426</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/44426","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>SergeyBiryukov</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2019-01-07 15:59:04 +0000 (Mon, 07 Jan 2019)</dd>
</dl>

<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Twenty Nineteen: Improve menu semantics and keyboard navigation.

The menu's original markup included some non-semantic tags and an unnecessary tabindex attribute that made it difficult to navigate via keyboard. 

Props allancole, anevins, kjellr.
Merges <a href="https://core.trac.wordpress.org/changeset/44376">[44376]</a> to the 5.0 branch.
Fixes <a href="https://core.trac.wordpress.org/ticket/45713">#45713</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branches50srcwpcontentthemestwentynineteeninctemplatefunctionsphp">branches/5.0/src/wp-content/themes/twentynineteen/inc/template-functions.php</a></li>
<li><a href="#branches50srcwpcontentthemestwentynineteenjstouchkeyboardnavigationjs">branches/5.0/src/wp-content/themes/twentynineteen/js/touch-keyboard-navigation.js</a></li>
<li><a href="#branches50srcwpcontentthemestwentynineteensassnavigation_menumainnavigationscss">branches/5.0/src/wp-content/themes/twentynineteen/sass/navigation/_menu-main-navigation.scss</a></li>
<li><a href="#branches50srcwpcontentthemestwentynineteenstylertlcss">branches/5.0/src/wp-content/themes/twentynineteen/style-rtl.css</a></li>
<li><a href="#branches50srcwpcontentthemestwentynineteenstylecss">branches/5.0/src/wp-content/themes/twentynineteen/style.css</a></li>
<li><a href="#branches50srcwpcontentthemestwentynineteentemplatepartsheadersitebrandingphp">branches/5.0/src/wp-content/themes/twentynineteen/template-parts/header/site-branding.php</a></li>
</ul>

<h3>Property Changed</h3>
<ul>
<li><a href="#branches50">branches/5.0/</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: branches/5.0
</span><span class="cx" style="display: block; padding: 0 10px">===================================================================
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">--- branches/5.0 2019-01-07 15:55:06 UTC (rev 44425)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ branches/5.0  2019-01-07 15:59:04 UTC (rev 44426)
</ins><a id="branches50"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: branches/5.0</h4>
<pre class="diff"><span>
</span></pre></div>
<a id="svnmergeinfo"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: svn:mergeinfo</h4></div>
<span class="cx" style="display: block; padding: 0 10px"> /branches/3.3:20543
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/3.4:21757
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/4.9:43557,43622
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/trunk:18512,42132,42134,42136,42138,42140,42144,42146,42148,42150,42152-42153,42155,42157,42159,42161,42163,42169,42171,42173,42175,42177,42181,42183,42185,42187,42189,42191,42193,42199,42203,42210,42214,42220,42222,42226,42242,42244,42247,42250-42251,42256-42261,42350,42354,42358,42362,42364-42368,42374,42388,42390,42401,42405,42417,42421,42423-42425,42430,42432-42433,42437,42441,42443-42444,42446-42447,42449,42451,42453,42457,42459,42462,42491,42521,42529,42531,42533,42536,42538,42541,42543,42545,42549,42566,42568,42570,42572,42574,42576,42579,42581-42582,42584-42585,42587-42588,42590,42592,42594-42595,42598-42599,42602,42604,42606,42611-42613,42615,42617,42624-42625,42639,42642,42648,42652-42653,42665,42676,42687,42695,42697,42701-42702,42711,42713,42719,42722,42726,42728,42733,42739-42740,42744,42758,42772,42791-42792,42801,42807,42812,42814-42815,42817-42819,42823,42830,42837,42839
 ,42841,42844,42851-42852,42860,42862,42864,42878-42879,42881,42888-42889,42892-42894,42930,42964-42965,42967,42971-42972,42977-42978,42980-42982,42985-42987,42989,42992,42994-42995,42998-42999,43001-43004,43007-43008,43011-43012,43014-43015,43025,43027,43030,43032,43034,43036,43039,43042,43044-43049,43051-43063,43065,43081,43085,43087-43089,43091,43104,43116,43118,43120-43121,43123,43125-43126,43131-43132,43135,43137,43139,43145-43148,43150,43154-43155,43158,43160,43162,43166,43168,43170,43172,43175,43180-43181,43183-43185,43189,43191,43193,43195,43197,43199,43201,43203,43206,43208,43210-43212,43216,43218,43220,43222-43223,43226,43228,43230,43232,43234,43236,43238,43242-43243,43245-43246,43248-43251,43256,43259-43260,43263,43265,43267,43269,43274-43275,43278-43279,43282,43284,43286,43290,43293,43299,43303-43304,43313,43315,43317,43331,43337,43343,43350,43353,43356,43361-43363,43365,43367,43370-43371,43373-43376,43379,43388,43390,43435,43437,43439-43440,43446-43447,43451,43454,43457,
 43460,43462-43467,43469,43471,43475,43477-43478,43480,43486,43491,43493,43495,43499,43504,43506,43508,43511-43513,43518,43525,43527,43529,43531,43541,43550,43559,43561,43565,43567,43574,43578,43580,43584-43586,43589,43593,43597,43599,43601,43604-43605,43609,43636,43638,43645,43647,43653,43658-43659,43664,43673,44021,44048,44322,44338,44369-44370,44378-44380,44389,44391,44398-44399,44402-44403,44406,44408,44418
</del><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/trunk:18512,42132,42134,42136,42138,42140,42144,42146,42148,42150,42152-42153,42155,42157,42159,42161,42163,42169,42171,42173,42175,42177,42181,42183,42185,42187,42189,42191,42193,42199,42203,42210,42214,42220,42222,42226,42242,42244,42247,42250-42251,42256-42261,42350,42354,42358,42362,42364-42368,42374,42388,42390,42401,42405,42417,42421,42423-42425,42430,42432-42433,42437,42441,42443-42444,42446-42447,42449,42451,42453,42457,42459,42462,42491,42521,42529,42531,42533,42536,42538,42541,42543,42545,42549,42566,42568,42570,42572,42574,42576,42579,42581-42582,42584-42585,42587-42588,42590,42592,42594-42595,42598-42599,42602,42604,42606,42611-42613,42615,42617,42624-42625,42639,42642,42648,42652-42653,42665,42676,42687,42695,42697,42701-42702,42711,42713,42719,42722,42726,42728,42733,42739-42740,42744,42758,42772,42791-42792,42801,42807,42812,42814-42815,42817-42819,42823,42830,42837,42839
 ,42841,42844,42851-42852,42860,42862,42864,42878-42879,42881,42888-42889,42892-42894,42930,42964-42965,42967,42971-42972,42977-42978,42980-42982,42985-42987,42989,42992,42994-42995,42998-42999,43001-43004,43007-43008,43011-43012,43014-43015,43025,43027,43030,43032,43034,43036,43039,43042,43044-43049,43051-43063,43065,43081,43085,43087-43089,43091,43104,43116,43118,43120-43121,43123,43125-43126,43131-43132,43135,43137,43139,43145-43148,43150,43154-43155,43158,43160,43162,43166,43168,43170,43172,43175,43180-43181,43183-43185,43189,43191,43193,43195,43197,43199,43201,43203,43206,43208,43210-43212,43216,43218,43220,43222-43223,43226,43228,43230,43232,43234,43236,43238,43242-43243,43245-43246,43248-43251,43256,43259-43260,43263,43265,43267,43269,43274-43275,43278-43279,43282,43284,43286,43290,43293,43299,43303-43304,43313,43315,43317,43331,43337,43343,43350,43353,43356,43361-43363,43365,43367,43370-43371,43373-43376,43379,43388,43390,43435,43437,43439-43440,43446-43447,43451,43454,43457,
 43460,43462-43467,43469,43471,43475,43477-43478,43480,43486,43491,43493,43495,43499,43504,43506,43508,43511-43513,43518,43525,43527,43529,43531,43541,43550,43559,43561,43565,43567,43574,43578,43580,43584-43586,43589,43593,43597,43599,43601,43604-43605,43609,43636,43638,43645,43647,43653,43658-43659,43664,43673,44021,44048,44322,44338,44369-44370,44376,44378-44380,44389,44391,44398-44399,44402-44403,44406,44408,44418
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="branches50srcwpcontentthemestwentynineteeninctemplatefunctionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.0/src/wp-content/themes/twentynineteen/inc/template-functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.0/src/wp-content/themes/twentynineteen/inc/template-functions.php      2019-01-07 15:55:06 UTC (rev 44425)
+++ branches/5.0/src/wp-content/themes/twentynineteen/inc/template-functions.php        2019-01-07 15:59:04 UTC (rev 44426)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -203,18 +203,18 @@
</span><span class="cx" style="display: block; padding: 0 10px">        if ( 'menu-1' === $args->theme_location ) :
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $nav_menu .= '<div class="main-menu-more">';
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $nav_menu .= '<ul class="main-menu" tabindex="0">';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $nav_menu .= '<ul class="main-menu">';
</ins><span class="cx" style="display: block; padding: 0 10px">                 $nav_menu .= '<li class="menu-item menu-item-has-children">';
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $nav_menu .= '<a href="#" class="screen-reader-text" aria-label="More" aria-haspopup="true" aria-expanded="false">' . esc_html__( 'More', 'twentynineteen' ) . '</a>';
-               $nav_menu .= '<span class="submenu-expand main-menu-more-toggle is-empty" tabindex="-1">';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $nav_menu .= '<button class="submenu-expand main-menu-more-toggle is-empty" tabindex="-1" aria-label="More" aria-haspopup="true" aria-expanded="false">';
+               $nav_menu .= '<span class="screen-reader-text">' . esc_html__( 'More', 'twentynineteen' ) . '</span>';
</ins><span class="cx" style="display: block; padding: 0 10px">                 $nav_menu .= twentynineteen_get_icon_svg( 'arrow_drop_down_ellipsis' );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $nav_menu .= '</span>';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $nav_menu .= '</button>';
</ins><span class="cx" style="display: block; padding: 0 10px">                 $nav_menu .= '<ul class="sub-menu hidden-links">';
</span><span class="cx" style="display: block; padding: 0 10px">                $nav_menu .= '<li id="menu-item--1" class="mobile-parent-nav-menu-item menu-item--1">';
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $nav_menu .= '<span class="menu-item-link-return">';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $nav_menu .= '<button class="menu-item-link-return">';
</ins><span class="cx" style="display: block; padding: 0 10px">                 $nav_menu .= twentynineteen_get_icon_svg( 'chevron_left' );
</span><span class="cx" style="display: block; padding: 0 10px">                $nav_menu .= esc_html__( 'Back', 'twentynineteen' );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $nav_menu .= '</span>';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $nav_menu .= '</button>';
</ins><span class="cx" style="display: block; padding: 0 10px">                 $nav_menu .= '</li>';
</span><span class="cx" style="display: block; padding: 0 10px">                $nav_menu .= '</ul>';
</span><span class="cx" style="display: block; padding: 0 10px">                $nav_menu .= '</li>';
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -269,11 +269,11 @@
</span><span class="cx" style="display: block; padding: 0 10px">                // Inject the keyboard_arrow_left SVG inside the parent nav menu item, and let the item link to the parent item.
</span><span class="cx" style="display: block; padding: 0 10px">                // @todo Only do this for nested submenus? If on a first-level submenu, then really the link could be "#" since the desire is to remove the target entirely.
</span><span class="cx" style="display: block; padding: 0 10px">                $link = sprintf(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        '<span class="menu-item-link-return" tabindex="-1">%s',
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 '<button class="menu-item-link-return" tabindex="-1">%s',
</ins><span class="cx" style="display: block; padding: 0 10px">                         twentynineteen_get_icon_svg( 'chevron_left', 24 )
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                // replace opening <a> with <span>
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         // replace opening <a> with <button>
</ins><span class="cx" style="display: block; padding: 0 10px">                 $output = preg_replace(
</span><span class="cx" style="display: block; padding: 0 10px">                        '/<a\s.*?>/',
</span><span class="cx" style="display: block; padding: 0 10px">                        $link,
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -281,10 +281,10 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        1 // Limit.
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                // replace closing </a> with </span>
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         // replace closing </a> with </button>
</ins><span class="cx" style="display: block; padding: 0 10px">                 $output = preg_replace(
</span><span class="cx" style="display: block; padding: 0 10px">                        '#</a>#i',
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        '</span>',
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 '</button>',
</ins><span class="cx" style="display: block; padding: 0 10px">                         $output,
</span><span class="cx" style="display: block; padding: 0 10px">                        1 // Limit.
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -295,7 +295,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $icon = twentynineteen_get_icon_svg( 'keyboard_arrow_down', 24 );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $output .= sprintf(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        '<span class="submenu-expand" tabindex="-1">%s</span>',
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 '<button class="submenu-expand" tabindex="-1">%s</button>',
</ins><span class="cx" style="display: block; padding: 0 10px">                         $icon
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span></span></pre></div>
<a id="branches50srcwpcontentthemestwentynineteenjstouchkeyboardnavigationjs"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.0/src/wp-content/themes/twentynineteen/js/touch-keyboard-navigation.js</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.0/src/wp-content/themes/twentynineteen/js/touch-keyboard-navigation.js 2019-01-07 15:55:06 UTC (rev 44425)
+++ branches/5.0/src/wp-content/themes/twentynineteen/js/touch-keyboard-navigation.js   2019-01-07 15:59:04 UTC (rev 44426)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -112,7 +112,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                currentSubMenu.parentElement.lastElementChild.className += ' expanded-true';
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                // Update aria-expanded state
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                toggleAriaExpandedState( currentSubMenu.previousSibling );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         toggleAriaExpandedState( currentSubMenu );
</ins><span class="cx" style="display: block; padding: 0 10px">         }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -230,7 +230,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                openSubMenu(event.target);
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                        // Check if child of .submenu-expand is touched
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        } else if ( null != getCurrentParent( event.target, '.submenu-expand' ) && getCurrentParent( event.target, '.submenu-expand' ).matches( '.submenu-expand' ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 } else if ( null != getCurrentParent( event.target, '.submenu-expand' ) &&
+                                                               getCurrentParent( event.target, '.submenu-expand' ).matches( '.submenu-expand' ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                                 openSubMenu( getCurrentParent( event.target, '.submenu-expand' ) );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                        // Check if .menu-item-link-return is touched
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -254,6 +255,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( null != mainNav && hasClass( mainNav, '.main-navigation' ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                                // Prevent default mouse events
</span><span class="cx" style="display: block; padding: 0 10px">                                event.preventDefault();
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                         } else if (
</span><span class="cx" style="display: block; padding: 0 10px">                                event.target.matches('.submenu-expand') ||
</span><span class="cx" style="display: block; padding: 0 10px">                                null != getCurrentParent( event.target, '.submenu-expand' ) &&
</span></span></pre></div>
<a id="branches50srcwpcontentthemestwentynineteensassnavigation_menumainnavigationscss"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.0/src/wp-content/themes/twentynineteen/sass/navigation/_menu-main-navigation.scss</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.0/src/wp-content/themes/twentynineteen/sass/navigation/_menu-main-navigation.scss      2019-01-07 15:55:06 UTC (rev 44425)
+++ branches/5.0/src/wp-content/themes/twentynineteen/sass/navigation/_menu-main-navigation.scss        2019-01-07 15:59:04 UTC (rev 44426)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -13,6 +13,39 @@
</span><span class="cx" style="display: block; padding: 0 10px">                display: inline;
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        /* Un-style buttons */
+       button {
+               display: inline-block;
+               border: none;
+               padding: 0;
+               margin: 0;
+               font-family: $font__heading;
+               font-weight: 700;
+               line-height: $font__line-height-heading;
+               text-decoration: none;
+               background: transparent;
+               color: inherit;
+               cursor: pointer;
+               transition: background 250ms ease-in-out,
+                           transform 150ms ease;
+               -webkit-appearance: none;
+               -moz-appearance: none;
+
+               &:hover,
+               &:focus {
+                       background: transparent;
+               }
+
+               &:focus {
+                       outline: 1px solid transparent;
+                       outline-offset: -4px;
+               }
+
+               &:active {
+                       transform: scale(0.99);
+               }
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         .main-menu {
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                display: inline-block;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -182,6 +215,13 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                }
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                        > .menu-item-link-return {
+                               width: 100%;
+                               font-size: $font__size_base;
+                               font-weight: normal;
+                               text-align: left;
+                       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">                         > a:empty {
</span><span class="cx" style="display: block; padding: 0 10px">                                display: none;
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span></span></pre></div>
<a id="branches50srcwpcontentthemestwentynineteenstylertlcss"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.0/src/wp-content/themes/twentynineteen/style-rtl.css</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.0/src/wp-content/themes/twentynineteen/style-rtl.css   2019-01-07 15:55:06 UTC (rev 44425)
+++ branches/5.0/src/wp-content/themes/twentynineteen/style-rtl.css     2019-01-07 15:59:04 UTC (rev 44426)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1027,6 +1027,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> .main-navigation {
</span><span class="cx" style="display: block; padding: 0 10px">   display: block;
</span><span class="cx" style="display: block; padding: 0 10px">   margin-top: 0.25rem;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  /* Un-style buttons */
</ins><span class="cx" style="display: block; padding: 0 10px">   /*
</span><span class="cx" style="display: block; padding: 0 10px">         * Sub-menu styles
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1049,6 +1050,36 @@
</span><span class="cx" style="display: block; padding: 0 10px">   display: inline;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+.main-navigation button {
+  display: inline-block;
+  border: none;
+  padding: 0;
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
+  font-weight: 700;
+  line-height: 1.2;
+  text-decoration: none;
+  background: transparent;
+  color: inherit;
+  cursor: pointer;
+  transition: background 250ms ease-in-out, transform 150ms ease;
+  -webkit-appearance: none;
+  -moz-appearance: none;
+}
+
+.main-navigation button:hover, .main-navigation button:focus {
+  background: transparent;
+}
+
+.main-navigation button:focus {
+  outline: 1px solid transparent;
+  outline-offset: -4px;
+}
+
+.main-navigation button:active {
+  transform: scale(0.99);
+}
+
</ins><span class="cx" style="display: block; padding: 0 10px"> .main-navigation .main-menu {
</span><span class="cx" style="display: block; padding: 0 10px">   display: inline-block;
</span><span class="cx" style="display: block; padding: 0 10px">   margin: 0;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1206,6 +1237,13 @@
</span><span class="cx" style="display: block; padding: 0 10px">   background: #005177;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+.main-navigation .sub-menu > li > .menu-item-link-return {
+  width: 100%;
+  font-size: 22px;
+  font-weight: normal;
+  text-align: right;
+}
+
</ins><span class="cx" style="display: block; padding: 0 10px"> .main-navigation .sub-menu > li > a:empty {
</span><span class="cx" style="display: block; padding: 0 10px">   display: none;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="branches50srcwpcontentthemestwentynineteenstylecss"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.0/src/wp-content/themes/twentynineteen/style.css</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.0/src/wp-content/themes/twentynineteen/style.css       2019-01-07 15:55:06 UTC (rev 44425)
+++ branches/5.0/src/wp-content/themes/twentynineteen/style.css 2019-01-07 15:59:04 UTC (rev 44426)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1027,6 +1027,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> .main-navigation {
</span><span class="cx" style="display: block; padding: 0 10px">   display: block;
</span><span class="cx" style="display: block; padding: 0 10px">   margin-top: 0.25rem;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  /* Un-style buttons */
</ins><span class="cx" style="display: block; padding: 0 10px">   /*
</span><span class="cx" style="display: block; padding: 0 10px">         * Sub-menu styles
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1049,6 +1050,36 @@
</span><span class="cx" style="display: block; padding: 0 10px">   display: inline;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+.main-navigation button {
+  display: inline-block;
+  border: none;
+  padding: 0;
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
+  font-weight: 700;
+  line-height: 1.2;
+  text-decoration: none;
+  background: transparent;
+  color: inherit;
+  cursor: pointer;
+  transition: background 250ms ease-in-out, transform 150ms ease;
+  -webkit-appearance: none;
+  -moz-appearance: none;
+}
+
+.main-navigation button:hover, .main-navigation button:focus {
+  background: transparent;
+}
+
+.main-navigation button:focus {
+  outline: 1px solid transparent;
+  outline-offset: -4px;
+}
+
+.main-navigation button:active {
+  transform: scale(0.99);
+}
+
</ins><span class="cx" style="display: block; padding: 0 10px"> .main-navigation .main-menu {
</span><span class="cx" style="display: block; padding: 0 10px">   display: inline-block;
</span><span class="cx" style="display: block; padding: 0 10px">   margin: 0;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1206,6 +1237,13 @@
</span><span class="cx" style="display: block; padding: 0 10px">   background: #005177;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+.main-navigation .sub-menu > li > .menu-item-link-return {
+  width: 100%;
+  font-size: 22px;
+  font-weight: normal;
+  text-align: left;
+}
+
</ins><span class="cx" style="display: block; padding: 0 10px"> .main-navigation .sub-menu > li > a:empty {
</span><span class="cx" style="display: block; padding: 0 10px">   display: none;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="branches50srcwpcontentthemestwentynineteentemplatepartsheadersitebrandingphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/5.0/src/wp-content/themes/twentynineteen/template-parts/header/site-branding.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/5.0/src/wp-content/themes/twentynineteen/template-parts/header/site-branding.php 2019-01-07 15:55:06 UTC (rev 44425)
+++ branches/5.0/src/wp-content/themes/twentynineteen/template-parts/header/site-branding.php   2019-01-07 15:59:04 UTC (rev 44426)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -36,7 +36,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                array(
</span><span class="cx" style="display: block; padding: 0 10px">                                        'theme_location' => 'menu-1',
</span><span class="cx" style="display: block; padding: 0 10px">                                        'menu_class'     => 'main-menu',
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        'items_wrap'     => '<ul id="%1$s" class="%2$s" tabindex="0">%3$s</ul>',
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 'items_wrap'     => '<ul id="%1$s" class="%2$s">%3$s</ul>',
</ins><span class="cx" style="display: block; padding: 0 10px">                                 )
</span><span class="cx" style="display: block; padding: 0 10px">                        );
</span><span class="cx" style="display: block; padding: 0 10px">                        ?>
</span></span></pre>
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