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<title>Eclipse Platform What's New in 4.15</title>
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<h2>What's New in Eclipse 4.15 (Platform)</h2>
<p>Here are descriptions of some of the more interesting or significant changes
made to the Eclipse Platform for the 4.15 release of Eclipse. They are grouped into:</p>
<ul><!-- NOTE: Sync ../topics_WhatsNew.xml with this! -->
<li><a href="#ViewsAndDialogs">Views, Dialogs and Toolbar</a></li>
<li><a href="#Debug">Debug</a></li>
<li><a href="#Preferences">Preferences</a></li>
<li><a href="#StylingThemes">Themes and Styling</a></li>
<li><a href="#GeneralUpdates">General Updates</a></li>
</ul>
<p>
Plug-in developers will also be interested in the corresponding
<a href="../../org.eclipse.platform.doc.isv/whatsNew/platform_isv_whatsnew.html">What's new</a>
document in the plug-in developer's guide.</p>
<p>We also recommend to read the <a href="../tips/platform_tips.html">Tips and Tricks</a>.</p>
<br/>
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<table class="news">
<colgroup>
<col class="title" />
<col />
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<tbody>
<!-- ******************* Views, Dialogs and Toolbar ************************************* -->
<tr>
<td id="ViewsAndDialogs" class="section" colspan="2">
<h2>Views, Dialogs and Toolbar </h2>
</td>
</tr>
<tr id="project-explorer-default-to-hierarchical"> <!-- https://bugs.eclipse.org/bugs/show_bug.cgi?id=491185 -->
<td class="title">Hierarchical project layout by default in Project Explorer</td>
<td class="content">
To better handle multi-module, nested and hierarchical projects, the default project layout in <b>Project Explorer</b>
view has been changed from <i>Flat</i> to <i>Hierarchical</i>.
<p>You can restore the layout to <i>Flat</i> using the view menu (<b>&#8942;</b>).</p>
</td>
</tr>
<!-- ******************* End of Views, Dialogs and Toolbar ************************************* -->
<!-- ****************** Debug ************************************* -->
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<td id="Debug" class="section" colspan="2">
<h2>Debug </h2>
</td>
</tr>
<tr id="formfeed-character"> <!-- https://bugs.eclipse.org/bugs/show_bug.cgi?id=553282 -->
<td class="title">Console View now interprets form feed and vertical tab characters</td>
<td class="content">
The interpretation of ASCII control characters in the <b>Console View</b> was extended to recognize the characters: <abbr title="ASCII code 0x0C"><code>\f</code></abbr> - form feed
and <abbr title="ASCII code 0x0B"><code>\v</code></abbr> - vertical tab (in languages that support it).
<p>
This feature is disabled by default. You can enable it on the <b>Run/Debug &gt; Console</b> preference page.
</p>
<p>
<img src="images/formfeed.png"
alt="Result of formfeed interpretation. Insert newline and indent next line to column where formfeed was found in previous line."/>
</p>
</td>
</tr>
<tr id="termination-time"> <!-- https://bugs.eclipse.org/bugs/show_bug.cgi?id=251642 -->
<td class="title">Termination time in Console View</td>
<td class="content">
The <b>Console View</b> label will now show the termination time of a process in addition to the launch time.
<p>
<img src="images/process-termination-time.png" alt=""/>
</p>
</td>
</tr>
<!-- ****************** End of Debug ************************************* -->
<!-- ****************** Preferences ************************************* -->
<tr>
<td id="Preferences" class="section" colspan="2">
<h2>Preferences </h2>
</td>
</tr>
<tr id="resource-rename-mode-preference"> <!-- https://bugs.eclipse.org/bugs/show_bug.cgi?id=560100 -->
<td class="title">Preference to select resource rename mode</td>
<td class="content">
A preference has been added in the <b>General</b> preferences page, that allows you to select the resource renaming mode
in the <b>Project Explorer</b>: either open an inlined text field or a dialog. By default, the inline rename mode is selected.
<br/><br/>
The preference can also be specified via product customization:
<ul>
<li>org.eclipse.ui.workbench/RESOURCE_RENAME_MODE=inline</li>
<li>org.eclipse.ui.workbench/RESOURCE_RENAME_MODE=dialog</li>
</ul>
<p><b>Note:</b> Rename that would affect more than 1 resource is always performed with a dialog.</p>
<p><img src="images/resource-rename-mode-preference.png" alt="Rename mode in General preference page"/></p>
</td>
</tr>
<!-- ****************** End of Preferences ************************************* -->
<!-- ******************* Themes and Styling ************************************* -->
<tr>
<td id="StylingThemes" class="section" colspan="2">
<h2>Themes and Styling </h2>
</td>
</tr>
<tr id="dark_welcome"> <!-- https://bugs.eclipse.org/bugs/show_bug.cgi?id=559611 -->
<td class="title">Welcome screen in dark theme</td>
<td class="content">
When Eclipse is in dark theme, the welcome screen also appears dark on macOS and Linux.
<p><img src="images/dark_welcome.png" alt="Welcome screen in dark theme" width="608"/></p>
</td>
</tr>
<!-- ******************* End of Themes and Styling ************************************* -->
<!-- ******************* General Updates ************************************* -->
<tr>
<td id="GeneralUpdates" class="section" colspan="2">
<h2>General Updates </h2>
</td>
</tr>
<tr id="ui-performance"> <!-- https://bugs.eclipse.org/bugs/show_bug.cgi?id=553533 and https://bugs.eclipse.org/bugs/show_bug.cgi?id=553535 -->
<td class="title">Interactive performance</td>
<td class="content">
Interactive performance has been further improved in this release.
</td>
</tr>
<tr id="redraw-treeviewer"> <!-- https://bugs.eclipse.org/bugs/show_bug.cgi?id=553787 and https://bugs.eclipse.org/bugs/show_bug.cgi?id=553788 -->
<td class="title">Redraw is turned off by default during collapse and expand operations in tree viewer</td>
<td class="content">
To improve interactive performance, redraw is turned off by default during the collapse and expand operation of tree viewers.
This significantly improves these operations compared to drawing the updates synchronously.
</td>
</tr>
<!-- ******************* End of General Updates ************************************* -->
</tbody>
</table>
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