Here comes my test result:
wx font sample(latest git clone): crashes when clicking on menu select -> select font, due to failure of the same module fms.dll (the font selection dialog does not even show up)
codelite 13.0.0 : successfully loads the font dialog
Notepad++ (as well as most apps I use, by the way) do not call the system's font dialog. Instead, they either offer a drop-down style combo box for font choosing or allow direct editing of the config files (e.g. SciTE) to specify fonts.