From: David Pirotte <david@altosw.be>
To: "Tommi Höynälänmaa" <tommi.hoynalanmaa@gmail.com>
Cc: guile-user@gnu.org
Subject: Re: gw:wcp types in Guile-Gnome
Date: Wed, 6 Sep 2017 19:45:57 -0300 [thread overview]
Message-ID: <20170906194557.0e8964e7@capac> (raw)
In-Reply-To: <c0a9a61f-3d21-ee28-559b-0c27f3fc1993@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 758 bytes --]
Hello,
> IMHO it would not violate opaqueness if you could find out (runtime)
> which wct class a wcp value belongs to.
'opaque' is just a name, there is no 'properties' such that one could 'violate' (or
not) an opaque type: these are just 'opaque' pointers, g-wrap pointers to a C
values, and these values, in the case of pango attributes, must be created using
their corresponding interface, as I wrote in my previus answer...
What you want to achieve wrt (gnome pango), in the current situation, is simply
impossible. To achieve that, you would need to 'manually' wrap pango attribute class
and subclasses ... something I'm not going to work on, sorry (and and I really would
not spend any time on this if I were you ... my 2c)
David
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
prev parent reply other threads:[~2017-09-06 22:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-17 16:06 gw:wcp types in Guile-Gnome Tommi Höynälänmaa
2017-08-27 4:01 ` David Pirotte
2017-09-06 12:20 ` Tommi Höynälänmaa
2017-09-06 22:45 ` David Pirotte [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/guile/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170906194557.0e8964e7@capac \
--to=david@altosw.be \
--cc=guile-user@gnu.org \
--cc=tommi.hoynalanmaa@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).