From: Eivind Fonn <evfonn@gmail.com>
To: emacs-devel@gnu.org
Subject: Re: Drawing to cairo context from within emacs module?
Date: Thu, 5 Dec 2019 14:42:58 +0100 [thread overview]
Message-ID: <CAKNFwoTE1UPyUiH_jc-JdmooSCMLB26d1cJYa-RvZ59HR0GJvw@mail.gmail.com> (raw)
In-Reply-To: <87eexlb1d4.fsf@randomsample>
A related but different question. Would it be possible to get access to
the raw buffer data from dynamic modules? (That is, pointer to the start,
length and gap information.) I'm only interested in read-only access,
and I'd be happy to patch it in myself if it's deemed generally acceptable.
Eivind
On Tue, Dec 3, 2019 at 10:27 PM David Engster <deng@randomsample.de> wrote:
>
> There's probably a million things I'm missing here, but would it be
> possible to access the cairo context from within an emacs module, so
> that one could simply draw stuff using the Cairo API (on Cairo-enabled
> Emacsen only, of course)? I'm sure this won't play well at all with
> redisplay, but it'd be fun playing around with it...
>
> -David
>
next prev parent reply other threads:[~2019-12-05 13:42 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-03 20:28 Drawing to cairo context from within emacs module? David Engster
2019-12-05 4:42 ` Richard Stallman
2019-12-05 5:35 ` Eli Zaretskii
2019-12-05 9:02 ` Pankaj Jangid
2019-12-06 4:12 ` Richard Stallman
2019-12-05 13:42 ` Eivind Fonn [this message]
2019-12-05 14:11 ` Stefan Monnier
2019-12-06 1:01 ` access to raw buffer text from module Stephen Leake
2019-12-05 15:08 ` Drawing to cairo context from within emacs module? Eli Zaretskii
[not found] ` <CAKNFwoQLZpykNFnG9C4WZ12BR45pn-40kykar09UezHFm2U2jw@mail.gmail.com>
2019-12-06 14:55 ` Eli Zaretskii
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