Re: Increase minimum required GTK versions?

[Alex Gramiak <agrambot@gmail.com>]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Alex <agrambot@gmail.com>
>> Cc: monnier@iro.umontreal.ca,  emacs-devel@gnu.org
>> Date: Wed, 10 Apr 2019 18:35:12 -0600
>> 
>> >> * Old file selection dialog
>> >> This is only optionally used in GTK 2, but the old dialog is long
>> >> deprecated in GTK 2 (removed in GTK 3), so I figured that this is a good
>> >> time to remove it and simplify the existing code.
>> >
>> > I think this should be left alone.  It's a separate issue anyway, and
>> > should be submitted separately.  It would be good to try to establish
>> > whether this feature is turned on by someone, but given that it's only
>> > for GTK2, I tend to think we should simply let it die a natural death
>> > together with GTK2.
>> 
>> Okay, done.
>
> Are you sure?  I still see the code related to this being removed.

That's part of the simplification of the code. Before it uses a
predicate procedure to check the value of x_gtk_use_old_file_dialog,
which I removed in favour of checking the variable directly. It also
used function pointers to wrapper procedures to get the filename, which
I removed in favour of calling the gtk procedures directly. The actual
old file dialog (xg_get_file_with_selection) is, in this patch, still
present. I tested again with GTK 2.24 and GTK 3.10 and it worked as
expected.

Are you okay with this part of the change?