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<!DOCTYPE chapter SYSTEM "chapter.dtd">

<chapter>
  <header>
    <copyright>
      <year>2009</year><year>2010</year>
      <holder>Ericsson AB. All Rights Reserved.</holder>
    </copyright>
    <legalnotice>
      The contents of this file are subject to the Erlang Public License,
      Version 1.1, (the "License"); you may not use this file except in
      compliance with the License. You should have received a copy of the
      Erlang Public License along with this software. If not, it can be
      retrieved online at http://www.erlang.org/.

      Software distributed under the License is distributed on an "AS IS"
      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
      the License for the specific language governing rights and limitations
      under the License.

    </legalnotice>

    <title>wxErlang Release Notes</title>
    <prepared>otp_appnotes</prepared>
    <docno>nil</docno>
    <date>nil</date>
    <rev>nil</rev>
    <file>notes.xml</file>
  </header>
  <p>This document describes the changes made to the wxErlang
    application.</p>

<section><title>Wx 0.98.9</title>

    <section><title>Fixed Bugs and Malfunctions</title>
      <list>
        <item>
	    <p>Wx crashed if graphics could not be initiated, for
	    instance if DISPLAY was not available.</p> <p>Wx could
	    crash during startup, thanks Boris Muhmer for extra
	    ordinary testing.</p>
          <p>
	    Own Id: OTP-9080</p>
        </item>
        <item>
          <p>
	    Wx on MacOS X generated complains on stderr about certain
	    cocoa functions not beeing called from the "Main thread".
	    This is now corrected.</p>
          <p>
	    Own Id: OTP-9081</p>
        </item>
      </list>
    </section>

</section>

<section><title>Wx 0.98.8</title>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
	    <p>Add wxSystemSettings which was missing in the previous
	    release, despite previous comments.</p> <p>Fix an
	    external loop when stopping erlang nicely.</p>
	    <p>Separate OpenGL to it's own dynamic loaded library, so
	    other graphic libraries can reuse the gl module and it
	    will not waste memory if not used.</p>
          <p>
	    Own Id: OTP-8951</p>
        </item>
      </list>
    </section>

</section>

<section><title>Wx 0.98.7</title>

    <section><title>Fixed Bugs and Malfunctions</title>
      <list>
        <item>
          <p>
	    Fix crash (segmentation fault) in callback handling.</p>
          <p>
	    Own Id: OTP-8766</p>
        </item>
      </list>
    </section>


    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
	    Add wxSystemSettings module.</p>
          <p>
	    Add wxTreeCtrl:editLabel/2.</p>
          <p>
	    Own Id: OTP-8767</p>
        </item>
      </list>
    </section>

</section>

<section><title>Wx 0.98.6</title>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
            Calling <c>sys:get_status()</c> for processes that have
            globally registered names that were not atoms would cause
            a crash. Corrected. (Thanks to Steve Vinoski.)</p>
          <p>
            Own Id: OTP-8656</p>
        </item>
      </list>
    </section>

</section>

<section><title>Wx 0.98.5</title>

    <section><title>Fixed Bugs and Malfunctions</title>
      <list>
        <item>
          <p>
            Corrected incorrectly generated wxFileDialog:getPaths/1.
            Reported by Jason/hornja.</p>
          <p>
            Own Id: OTP-8330</p>
        </item>
        <item>
          <p>
            Fixed a memory reference bug which caused unexplained
            {badarg, Int} exits when running multiple wx
            applications.</p>
          <p>
            Own Id: OTP-8461</p>
        </item>
      </list>
    </section>


    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
            Added <c>wxListCtrl:getEditCtrl/1</c> (not available on
            Mac).</p>
          <p>
            Own Id: OTP-8408</p>
        </item>
        <item>
          <p>
            Cleanups suggested by tidier and modernization of types
            and specs.</p>
          <p>
            Own Id: OTP-8455</p>
        </item>
        <item>
            <p> Changed representation of wxTreeItem to be an
            integer. This saves memory, where the driver do not need
            to keep a object reference to each tree item. </p> <p>
            Added getFirstChild and getNextChild to wxTreeCtrl.</p>
          <p>
            Own Id: OTP-8462</p>
        </item>
      </list>
    </section>

</section>

<section><title>Wx 0.98.4</title>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
            <p>Added wx_object improvements from Mazen.</p> <p>Fixed
            pid issues, reported by Mazen.</p> <p>Added wxLogNull
            class, reported by Amit Murthy.</p> <p>Various configure
            fixes.</p>
          <p>
            Own Id: OTP-8243 Aux Id: seq11418 </p>
        </item>
        <item>
          <p>
            The documentation is now built with open source tools
            (xsltproc and fop) that exists on most platforms. One
            visible change is that the frames are removed.</p>
          <p>
            Own Id: OTP-8250</p>
        </item>
        <item>
          <p>
            wx now builds with wxWidgets 2.8.4 or a later 2.8
            release, thanks Nico Kruber.</p>
          <p>
            Own Id: OTP-8292</p>
        </item>
      </list>
    </section>

</section>

<section><title>Wx 0.98.3</title>

    <section><title>Fixed Bugs and Malfunctions</title>
      <list>
        <item>
          <p>
            Added wxListCtrl sorting and build fixes supplied by Paul
            Hampson. Thanks.</p>
          <p>
            Own Id: OTP-8126</p>
        </item>
      </list>
    </section>


    <section><title>Improvements and New Features</title>
      <list>
        <item>
            <p>wxHtmlWindow class implemented.</p> <p>All exceptions
            from callbacks are now catched and written to the
            log.</p> <p>Some defines where wrong in 'wx.hrl'.</p>
            <p><c>wx:batch/1</c> and friends could hang forever if
            for instance a breakpoint was set inside the fun. That
            caused all wx applications to hang.</p> <p>Added missing
            wxAuiPaneInfo constructor and destructor.</p> <p>Added
            wxAuiNotebookEvent and wxAuiManagerEvent.</p> <p>Calling
            non supported wxWidgets functions hanged instead of
            crashed.</p> <p>Update OpenGL to version 3.1 and added
            some of the missing glu functions.</p> <p>Fixed
            wxRadioBox which inherited the wrong class, thanks Atilla
            Erdodi.</p>
          <p>
            Own Id: OTP-8083</p>
        </item>
        <item>
          <p>
            Removed some of the automatic garbage collecting after
            application exit, user will get a warning instead so he
            can correct the code.</p>
          <p>
            Own Id: OTP-8138</p>
        </item>
      </list>
    </section>

</section>

<section><title>Wx 0.98.2</title>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
            <p>Olle Mattson have made a large demo, see
            <c>examples/demo/</c>, that triggered the following bugs
            and new features:</p> <p>New book controls.</p> <p>Added
            wxToolbar:addTool/6.</p> <p>Empty binaries will be used
            to indicate NULL where applicable.</p>
          <p>
            Own Id: OTP-7943</p>
        </item>
	<item>
          <p>Applied patch from Nico Kruber,
	    which fixes building on some wxwidgets installations.
	  </p>
          <p>Open source</p>            
        </item>
      </list>
    </section>

</section>

  <section><title>Wx 0.98.1</title>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
            <p>Added <c>xrcctrl/3</c> to wxXmlResource and added a
            resource example.</p> <p>Added several event types and
            events records and fixed a couple of event related
            bugs.</p> <p>Event callbacks can now use
            <c>wxEvtHandler:connect/2</c>.</p> <p>Error handling and
            debugging aid have been improved.</p> <p>Added
            wxSplitterWindow and wxGauge:pulse and a couple of
            missing macros in <c>wx.hrl</c>.</p> <p>Thanks to Steve
            Davis for feedback and bug reports.</p>
          <p>
            Own Id: OTP-7875</p>
        </item>
      </list>
    </section>

</section>


  <section><title>Wx 0.98</title>
    
    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
            A first beta release of wxErlang.</p>
          <p>
            Own Id: OTP-7859</p>
        </item>
      </list>
    </section>
    
</section>

</chapter>

