Andrey Skvortsov <andrej.skvortzov@gmail.com> [Wed, 28 Dec 2016 19:05:28 +0300] rev 1618
convert FindInPouDialog from wx.Frame to wx.Dialog
In this case FindInPouDialog Windows isn't listed in windows manager
on Alt-Tab. And it's not shown on top of other applications. For
example, previously the dialog was shown even on top of web browser or
word processor.