I noticed the other day on one of my dialogs that some controls have a different hight.
I tracked it down to that maskededit controls (textctrl and combobox in my case) have a default hight of 22 pixels instead of 21. This can be seen in the wxPython demo (wxPython 2.6.3.3 on Win XP), I contacted Will and got the following reply.
Quote from Will Sadkin:
I don't actually know why the default height is 22; it's being chosen by the underlying textctrl,
effectively by the call
self.SetBestFittingSize((width, self.GetBestSize().height))
Where self is derived from wx.TextCtrl.
EndQuote
Maybe Robin or someone else can shed some light onto this?
Werner