XmFontListRemoveEntry creates a new font list
that contains the contents of oldlist
minus those entries specified in entry.
The routine removes any entries from oldlist
that match the components (tag, type font/font set)
of the specified entry. The function deallocates the
original font list after extracting the required
information. The caller uses XmFontListEntryFree
to recover memory allocated for the specified entry. This
routine does not free the XFontSet or XFontStruct associated
with the font list entry that is removed.
oldlist
Specifies the font list
entry
Specifies the font list entry to be removed
Return value
If oldlist is NULL, the function returns NULL. If
entry is NULL or no entries are removed, the function
returns oldlist. Otherwise, it returns a new font list.