using a lazy translation hash map for conversion between user friendly names and postscript names, so that we get only one warning per font family. The only way to completely get rid of this would be to pre-populate the map during startup which would mean to completely iterate through all installed fonts, so it's a compromise. see #15999

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76036 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775