Pcbnew VRML export: typing in filename textbox steals focus

[Alexandre J. Raymond]

Steps to reproduce the issue:
- From PCBNew
-- File/Export/VRML
-- Click in "File name" textbox, and add a character
-- Focus is lost every time a character is inserted

Application: kicad
Version: no-vcs-found-622ba4f~59~ubuntu17.04.1, release build
Libraries: wxWidgets 3.0.2
           libcurl/7.52.1 OpenSSL/1.0.2g zlib/1.2.11 libidn2/0.16 libpsl/0.17.0 (+libidn2/0.16) librtmp/2.3
Platform: Linux 4.10.0-28-generic x86_64, 64 bit, Little endian, wxGTK
- Build Info -
wxWidgets: 3.0.2 (wchar_t,wx containers,compatible with 2.8)
Boost: 1.62.0
Curl: 7.52.1
KiCad - Compiler: GCC 6.3.0 with C++ ABI 1010
        Settings: USE_WX_GRAPHICS_CONTEXT=OFF
                  USE_WX_OVERLAY=OFF
                  KICAD_SCRIPTING=ON
                  KICAD_SCRIPTING_MODULES=ON
                  KICAD_SCRIPTING_WXPYTHON=ON
                  KICAD_SCRIPTING_ACTION_MENU=ON
                  BUILD_GITHUB_PLUGIN=ON
                  KICAD_USE_OCE=ON

[KiCad Janitor (kicad-janitor)]

Fixed in revision 9044b5eeac17c1d74813df89f5b268d8b4219bcd
https://git.launchpad.net/kicad/patch/?id=9044b5eeac17c1d74813df89f5b268d8b4219bcd