Update release notes

git-svn-id: http://root.cern.ch/svn/root/trunk@39476 27541ba8-7e3a-0410-8455-c3a389f83636

gui/doc/v530/index.html

@@ -27,6 +27,12 @@
 <li> Create a new (flat) style for some buttons (e.g. the toolbar buttons) and added the SetStyle() method</li>
 </ul>
 
+<h4>TGComboBox</h4>
+<ul>
+<li> Keyboard navigation has been implemented
+</li>
+</ul>
+
 <h4>TGToolBar, TRootGuiBuilder, TStyleManager, TRecorder</h4>
 <ul>
 <li> Enable the new (flat) button style. This can be enabled/disabled via the <tt>GUI.Style</tt> entry in <tt>$ROOTSYS/etc/system.rootrc</tt> (or in a user defined <tt>$HOME/.rootrc</tt>)
@@ -45,7 +51,7 @@
 </li>
 </ul>
 
-<h4>TGCommandPlugin, TGTextEditor</h4>
+<h4>TGCommandPlugin</h4>
 <ul>
 <li> Change the text highlighing color
 </li>
@@ -59,8 +65,8 @@
 
 <h4>TGListTree</h4>
 <ul>
-<li> Change the way the current (selected) item and the item below the mouse are highlighted (full width instead of text only)
-</li>
+<li> Change the way the current (selected) item and the item below the mouse are highlighted (full width instead of text only)</li>
+<li> Slightly improve search on Linux (implemented F3, Ctrl+F and Ctrl+G) and make it working on Windows</li>
 </ul>
 
 <h4>TGFileBrowser</h4>
@@ -68,6 +74,7 @@
 <li> Fix a problem when browsing geometries (TGeoManager must not be treated as a regular TDirectory)</li>
 <li> Allow user to specify any custom filter (e.g. *.png) in the filter combo box</li>
 <li> Enable the new (flat) button style. This can be enabled/disabled via the <tt>GUI.Style</tt> entry in <tt>$ROOTSYS/etc/system.rootrc</tt> (or in a user defined <tt>$HOME/.rootrc</tt>)</li>
+<li> Create special icons for symlinks (shortcuts) in the browser (add a small arrow on bottom left corner of the original icon)</li>
 </ul>
 
 <h4>TGFileDialog</h4>
@@ -76,11 +83,24 @@
 <li> Enable the new (flat) button style. This can be enabled/disabled via the <tt>GUI.Style</tt> entry in <tt>$ROOTSYS/etc/system.rootrc</tt> (or in a user defined <tt>$HOME/.rootrc</tt>)</li>
 </ul>
 
+<h4>TGFSContainer</h4>
+<ul>
+<li> The shortcuts are now working on Windows</li>
+</ul>
+
+<h4>TGColorDialog, TGFontDialog, TGTextEditDialogs</h4>
+<ul>
+<li> Several improvements in the layout when increasing the font size
+</li>
+</ul>
+
 <h4>TGTextEditor</h4>
 <ul>
 <li> Added a "Close" menu entry</li>
 <li> Properly ask the user to save the currently opened file (if modified) when trying to open a new file</li>
 <li> Moved the IsSaved() part of the code in the LoadFile() method, to make sure it works also when the text editor is used as a plugin in the browser</li>
+<li> Change the text highlighing color</li>
+<li> Cleanup the text when quitting root (avoid potential crash on Linux)</li>
 </ul>
 
 <h4>TGFrame</h4>
@@ -95,6 +115,18 @@
 </li>
 </ul>
 
+<h4>TGSlider</h4>
+<ul>
+<li> Added mouse wheel handling
+</li>
+</ul>
+
+<h4>TGToolTip</h4>
+<ul>
+<li> Properly set the text color of the tooltip label, using the value of <tt>Gui.TooltipForegroundColor</tt> in <tt>$ROOTSYS/etc/system.rootrc</tt> (or in a user defined <tt>$HOME/.rootrc</tt>)
+</li>
+</ul>
+
 <br/>
 <hr/>
 <h3>GUIHtml</h3>