From: Stefan Monnier <monnier@iro.umontreal.ca>
To: emacs-devel@gnu.org
Subject: Re: Track mouse drags over an image
Date: Tue, 08 Jan 2019 13:20:09 -0500 [thread overview]
Message-ID: <jwvd0p7m343.fsf-monnier+gmane.emacs.devel@gnu.org> (raw)
In-Reply-To: 8736q6okqj.fsf_-_@gnu.org
> implemented in elisp to be usable. Still I am wondering: would it
> make sense to implement such code in a built-in function?
Not sure what you mean by "such code" nor "built-in".
Providing an Elisp function to help coders like you would be very
welcome, indeed. If you can try and extract the relevant code from
djvu-mode, that would be great.
Implementing it in C would only be justified if the performance
difference is relevant or if the semantics can be made cleaner.
E.g. make it work for any image rather than only for PPM images of
"depth" 255. Images are pretty far from my area of expertise, tho, so
someone else should look into this.
Stefan
next prev parent reply other threads:[~2019-01-08 18:20 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-02 1:33 Linking to ImageMagick by default Glenn Morris
2018-12-02 18:15 ` Paul Eggert
2018-12-05 13:30 ` Lars Ingebrigtsen
2018-12-05 15:28 ` Stefan Monnier
2018-12-06 11:06 ` Lars Ingebrigtsen
2018-12-05 17:24 ` Glenn Morris
2018-12-05 17:27 ` Lars Ingebrigtsen
2018-12-05 18:27 ` Daniel Pittman
2018-12-05 18:38 ` Lars Ingebrigtsen
2018-12-05 19:31 ` joakim
2018-12-05 22:39 ` Alan Third
2018-12-08 18:38 ` Alan Third
2018-12-08 21:24 ` Paul Eggert
2018-12-10 22:09 ` Alan Third
2018-12-19 16:03 ` Alan Third
2018-12-19 16:36 ` Eli Zaretskii
2018-12-19 16:45 ` Joseph Garvin
2018-12-27 15:06 ` Alan Third
2018-12-27 13:11 ` Alan Third
2018-12-27 16:05 ` Eli Zaretskii
2018-12-27 20:37 ` Juri Linkov
2018-12-28 8:12 ` Eli Zaretskii
2018-12-28 21:21 ` Alan Third
2018-12-29 6:56 ` Eli Zaretskii
2018-12-29 21:31 ` Juri Linkov
2018-12-30 12:47 ` Alan Third
2019-01-01 21:47 ` [PATCH] Add native image scaling Alan Third
2019-01-02 16:11 ` Eli Zaretskii
2019-01-02 21:12 ` [PATCH v2] Add native image scaling (bug#33587) Alan Third
2019-01-04 14:31 ` Eli Zaretskii
2019-01-04 19:09 ` Alan Third
2019-01-04 20:21 ` Eli Zaretskii
2019-01-04 22:45 ` Alan Third
2019-01-10 19:42 ` Alan Third
2019-01-10 19:50 ` Eli Zaretskii
2019-01-10 23:40 ` bug#33587: " Paul Eggert
2019-01-10 23:40 ` Paul Eggert
2019-05-14 6:15 ` bug#33587: [PROPOSED] Default to disabling ImageMagick Paul Eggert
2019-01-06 16:26 ` [PATCH v2] Add native image scaling (bug#33587) Eli Zaretskii
2019-01-05 21:30 ` Track mouse drags over an image (was: Add native image scaling) Roland Winkler
2019-01-08 18:20 ` Stefan Monnier [this message]
2019-01-11 4:55 ` Track mouse drags over an image Roland Winkler
2019-01-11 16:23 ` Stefan Monnier
2018-12-09 11:34 ` Linking to ImageMagick by default Elias Mårtenson
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