Pcbnew: File -> Change Footprints "Identifier text edit fields too small"

The text edit fields are not tall enough.
See in attached image file that the fonts are being clipped:
1) the bottom of the p in project is gone.
2) the underscore in my_lib is not shown.

Application: kicad
Version: (6.0.0-rc1-dev-394-g4f264ef1e-dirty), release build
Libraries:
    wxWidgets 3.1.1
    libcurl/7.58.0 OpenSSL/1.1.0g zlib/1.2.11 libidn2/2.0.4 libpsl/0.19.1 (+libidn2/2.0.4) nghttp2/1.30.0 librtmp/2.3
Platform: Linux 4.15.0-23-generic x86_64, 64 bit, Little endian, wxGTK
Build Info:
    wxWidgets: 3.1.1 (wchar_t,STL containers) GTK+ 2.24
    Boost: 1.65.1
    Curl: 7.58.0
    Compiler: GCC 7.3.0 with C++ ABI 1011

Build settings:
    USE_WX_GRAPHICS_CONTEXT=OFF
    USE_WX_OVERLAY=OFF
    KICAD_SCRIPTING=ON
    KICAD_SCRIPTING_MODULES=ON
    KICAD_SCRIPTING_WXPYTHON=OFF
    KICAD_SCRIPTING_ACTION_MENU=OFF
    BUILD_GITHUB_PLUGIN=ON
    KICAD_USE_OCE=OFF
    KICAD_USE_OCC=OFF
    KICAD_SPICE=OFF