title: How to make wx.TextCtrl content NOT selected by default?
body: <p>Here's my problem:</p>
  
  <p><img src="https://i.stack.imgur.com/8WFZW.jpg" alt="enter image description here"></p>
  
  <pre><code>self.textCtrl1 = wx.TextCtrl(id=wx.ID_ANY, name='textCtrl1',
                parent=self, pos=wx.Point(0, 100), size=wx.Size(400, 100),
                style=wx.VSCROLL | wx.TE_MULTILINE, value='')
  self.textCtrl1.SetValue("I don't want this line to be selected by default!\n")
  </code></pre>
  
  <p>As you can see, each time the dialog starts, content in <code>wx.TextCtrl</code> is always being selected by default, even when I <code>SetInsertionPoint</code> to the last character. This really is annoying, since anything you type in would erase previously selected content by default, and I couldn't find a way to set the cursor to the end of the initial text. So how do you fix this problem?</p>
  
  <p><strong>P.S.: I'm on win 7 64bit with wxPython 2.8.12.1, python 2.7.3</strong></p>