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<title>[42183] trunk/src/wp-admin/js/editor.js: Editor: Improve scrolling behavior and prevent autosave logic from causing dirty state when just switching between Visual and Text tabs.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/42183">42183</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/42183","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>westonruter</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2017-11-15 00:20:21 +0000 (Wed, 15 Nov 2017)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Editor: Improve scrolling behavior and prevent autosave logic from causing dirty state when just switching between Visual and Text tabs.
Props pento.
See <a href="https://core.trac.wordpress.org/ticket/41962">#41962</a>, <a href="https://core.trac.wordpress.org/ticket/42029">#42029</a>.
Fixes <a href="https://core.trac.wordpress.org/ticket/42530">#42530</a> for trunk.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminjseditorjs">trunk/src/wp-admin/js/editor.js</a></li>
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<h3>Diff</h3>
<a id="trunksrcwpadminjseditorjs"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/js/editor.js</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/js/editor.js 2017-11-14 23:03:43 UTC (rev 42182)
+++ trunk/src/wp-admin/js/editor.js 2017-11-15 00:20:21 UTC (rev 42183)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -270,7 +270,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> if ( shortcodes ) {
</span><span class="cx" style="display: block; padding: 0 10px"> for ( var i = 0; i < shortcodes.length; i++ ) {
</span><span class="cx" style="display: block; padding: 0 10px"> var shortcode = shortcodes[ i ].replace( /^\[+/g, '' );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( result.indexOf( shortcode ) === -1 ) {
</span><span class="cx" style="display: block; padding: 0 10px"> result.push( shortcode );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -581,6 +581,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> removeSelectionMarker( startNode );
</span><span class="cx" style="display: block; padding: 0 10px"> removeSelectionMarker( endNode );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+ editor.save();
</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">@@ -623,8 +625,10 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> edTools = $( '#wp-content-editor-tools' ),
</span><span class="cx" style="display: block; padding: 0 10px"> edToolsHeight = 0,
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- edToolsOffsetTop = 0;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ edToolsOffsetTop = 0,
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $scrollArea;
+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( edTools.length ) {
</span><span class="cx" style="display: block; padding: 0 10px"> edToolsHeight = edTools.height();
</span><span class="cx" style="display: block; padding: 0 10px"> edToolsOffsetTop = edTools.offset().top;
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -648,9 +652,16 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * subtracting the height. This gives the scroll position where the top of the editor tools aligns with
</span><span class="cx" style="display: block; padding: 0 10px"> * the top of the viewport (under the Master Bar)
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- var adjustedScroll = Math.max( selectionPosition - visibleAreaHeight / 2, edToolsOffsetTop - edToolsHeight );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ var adjustedScroll;
+ if ( editor.settings.wp_autoresize_on ) {
+ $scrollArea = $( 'html,body' );
+ adjustedScroll = Math.max( selectionPosition - visibleAreaHeight / 2, edToolsOffsetTop - edToolsHeight );
+ } else {
+ $scrollArea = $( editor.contentDocument ).find( 'html,body' );
+ adjustedScroll = elementTop;
+ }
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $( 'html,body' ).animate( {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $scrollArea.animate( {
</ins><span class="cx" style="display: block; padding: 0 10px"> scrollTop: parseInt( adjustedScroll, 10 )
</span><span class="cx" style="display: block; padding: 0 10px"> }, 100 );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre>
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