Package: emacs;
Reported by: Keith David Bershatsky <esq <at> lawlist.com>
Date: Mon, 19 Oct 2015 16:30:04 UTC
Severity: normal
Tags: patch
Found in version 25.0.50
Done: Alan Third <alan <at> idiocy.org>
Bug is archived. No further changes may be made.
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From: Keith David Bershatsky <esq <at> lawlist.com> To: 21714 <at> debbugs.gnu.org Subject: bug#21714: 25.0.50; image-metadata using Emacs --with-ns prevents *.gif animation. Date: Mon, 19 Oct 2015 09:29:17 -0700
When using Emacs built --with-ns on OSX 10.6.8, the function `image-metadata` returns `nil` when trying to animate a *.gif file with the built-in image-mode by pressing the return key. I suspect it is because `valid_image_p` returns `nil`, but I do not know how to test that internal function. When opening a *.gif image, Emacs successfully displays the first image in the series of multiple images. Pressing the return key yields: "No image animation." OSX has its own built-in image support when building --with-ns, which is why I am able to see the first of the *.gif images. (image-type-available-p 'gif) returns t, so I am fairly certain I have image support. Animation works on Emacs for Windows, but not OSX. Thanks, Keith ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; In GNU Emacs 25.0.50.1 (x86_64-apple-darwin10.8.0, NS appkit-1038.36 Version 10.6.8 (Build 10K549)) of 2015-10-13 Repository revision: 6d6bf466477b004035a4314886e35214c6f8603b Windowing system distributor 'Apple', version 10.3.1038 Configured using: 'configure --with-ns --without-imagemagick --enable-checking=glyphs' Configured features: RSVG DBUS ACL LIBXML2 ZLIB TOOLKIT_SCROLL_BARS NS Important settings: locale-coding-system: utf-8-unix Major mode: C Minor modes in effect: tb-mode: t sb-mode: t ml-mode: t sd-mode: t fl-mode: t bc-mode: t +-mode: t buffer-read-only: t abbrev-mode: t Recent messages: Type C-c C-c to view the image as text. Wrote /Users/HOME/.0.data/.0.emacs/.lock Emacs: image-metadata *beep* if: End of buffer Load-path shadows: None found. 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