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2007-Apr-29 14:12 UTC

[Wxruby-development] [987] branches/wxruby2/wxwidgets_282/samples/listbook/listbook.rb: Use default constructor before load_frame_subclass to avoid GTK crash

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<title>[987] branches/wxruby2/wxwidgets_282/samples/listbook/listbook.rb:
Use default constructor before load_frame_subclass to avoid GTK
crash</title>
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<div id="msg">
<dl>
<dt>Revision</dt> <dd>987</dd>
<dt>Author</dt> <dd>brokentoy</dd>
<dt>Date</dt> <dd>2007-04-29 10:12:45 -0400 (Sun, 29 Apr
2007)</dd>
</dl>

<h3>Log Message</h3>
<pre>Use default constructor before load_frame_subclass to avoid GTK
crash</pre>

<h3>Modified Paths</h3>
<ul>
<li><a
href="#brancheswxruby2wxwidgets_282sampleslistbooklistbookrb">branches/wxruby2/wxwidgets_282/samples/listbook/listbook.rb</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a
id="brancheswxruby2wxwidgets_282sampleslistbooklistbookrb"></a>
<div class="modfile"><h4>Modified:
branches/wxruby2/wxwidgets_282/samples/listbook/listbook.rb (986 =>
987)</h4>
<pre class="diff"><span>
<span class="info">---
branches/wxruby2/wxwidgets_282/samples/listbook/listbook.rb&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp2007-04-29
14:10:38 UTC (rev 986)
+++
branches/wxruby2/wxwidgets_282/samples/listbook/listbook.rb&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp2007-04-29
14:12:45 UTC (rev 987)
</span><span class="lines">@@ -26,9 +26,13 @@
</span><span class="cx">
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbspFILE_DIALOG,
FILE_ABOUT, FILE_QUIT = [0,Wx::ID_ABOUT,Wx::ID_EXIT]
</span><span class="cx">
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp
</span><span class="cx">
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbspdef
initialize(parent)
</span><del>-&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbspsuper(nil,-1,"Sample",Wx::Point.new(50,50),Wx::Size.new(300,300))
-
-    $xml.load_frame_subclass(self,nil,''ID_FRAME'')
</del><ins>+      # To load a layout defined in XRC into a Ruby
subclass of Frame,
+      # first call the empty constructor. All the details of size,
+      # title, position and so on are loaded from the XRC by the call to 
+      # load_frame_subclass. Using a non-empty constructor will cause
+      # errors on GTK.
+      super()
+      $xml.load_frame_subclass(self,nil,''ID_FRAME'')
</ins><span class="cx">     
</span><span class="cx">
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp#
Create a new menu
</span><span class="cx">
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbspbar
= Wx::MenuBar.new
</span></span></pre>
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