[ wxwindows-Bugs-1710550 ] Panel not initially sizing correctly in a captionless frame

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Bugs item #1710550, was opened at 2007-05-01 06:26
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Category: Common
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: John Clark (clajo04)
Assigned to: Nobody/Anonymous (nobody)
Summary: Panel not initially sizing correctly in a captionless frame

Initial Comment:
I am creating a very simple frame that contains a panel on which is a 'Close Me' button that will cause the frame to close.  When the frame is created without a caption, the Panel does not correctly size to fill the interior of the frame.  If the frame is then resized, the Panel will resize to fill the frame.

I am running wxPython 2.8 Unicode
ActiveState Python 2.5
Windows XP SP2

The code I am using is as follows:

import wx

class SubclassFrame(wx.Frame):
    
    def __init__(self, *pargs, **kwargs):
        wx.Frame.__init__(self,
                          None,
                          -1,
                          'Frame Subclass',
                          size=(300, 100),
                          style= wx.DEFAULT_FRAME_STYLE ^ wx.CAPTION)
        panel = wx.Panel(self, -1)
        button = wx.Button(panel, -1, 'Close Me', pos=(15, 15))
        self.Bind(wx.EVT_BUTTON, self.on_close, button)
        self.Bind(wx.EVT_CLOSE, self.on_close_window)
        
    def on_close(self, event):
        self.Close(True)
        
    def on_close_window(self, event):
        self.Destroy()
        
if ('__main__' == __name__):
    app = wx.PySimpleApp()
    SubclassFrame().Show()
    app.MainLoop()


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