Gets the currently-selected font name.
Note that this can be a different string than what you set with
gtk_font_chooser_set_font(), as the font chooser widget may
normalize font names and thus return a string with a different
structure. For example, "Helvetica Italic Bold 12" could be
normalized to "Helvetica Bold Italic 12".
Use pango_font_description_equal() if you want to compare two
font descriptions.
A string with the name of the current font, or NULL if no font is selected. You must free this string with g_free(). [transfer full][allow-none] Since 3.2
Gets the currently-selected font name. Note that this can be a different string than what you set with gtk_font_chooser_set_font(), as the font chooser widget may normalize font names and thus return a string with a different structure. For example, "Helvetica Italic Bold 12" could be normalized to "Helvetica Bold Italic 12". Use pango_font_description_equal() if you want to compare two font descriptions.