bug#19323: 24.4; Can't reload image files in OS X 10.10.1

[Jan D.]

Hi.

Anthony Cowley skrev den 2014-12-09 04:26:
> --text follows this line--
>
> Reloading a PNG image file with C-x v doesn't actually reload the image

C-x v is the prefix for vc-mode.  Why should that reload an image?

> file. I originally encountered this trying to use image-flush and
> clear-image-cache, but the problem persists with the simple example of
> loading an image file after starting with -Q.

This is fixed in trunk, see
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=18918.

I might backport the fix to the emacs-24 branch.

        Jan D.

> In GNU Emacs 24.4.1 (x86_64-apple-darwin13.4.0, NS apple-appkit-1265.21)
>   of 2014-10-20 on builder10-9.porkrind.org
> Windowing system distributor `Apple', version 10.3.1343
> Configured using:
>   `configure --with-ns'
>
> Important settings:
>    value of $LANG: en_US.UTF-8
>    locale-coding-system: utf-8-unix
>
> Major mode: Image[png]
>
> Minor modes in effect:
>    tooltip-mode: t
>    electric-indent-mode: t
>    mouse-wheel-mode: t
>    tool-bar-mode: t
>    menu-bar-mode: t
>    file-name-shadow-mode: t
>    global-font-lock-mode: t
>    font-lock-mode: t
>    blink-cursor-mode: t
>    auto-composition-mode: t
>    auto-encryption-mode: t
>    auto-compression-mode: t
>    line-number-mode: t
>    transient-mark-mode: t
>
> Recent input:
> C-x C-f p l o t . p <tab> <return> C-x C-v <return>
> M-x r e p o r t - e m <tab> <return>
>
> Recent messages:
> For information about GNU Emacs and the GNU system, type C-h C-a.
> Type C-c C-c to view the image as text. [2 times]
>
> Load-path shadows:
> None found.
>
> Features:
> (shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml
> mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev
> gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util
> help-fns mail-prsvr mail-utils vc-git image-mode easymenu time-date
> tooltip electric uniquify ediff-hook vc-hooks lisp-float-type mwheel
> ns-win tool-bar dnd fontset image regexp-opt fringe tabulated-list
> newcomment lisp-mode prog-mode register page menu-bar rfn-eshadow timer
> select scroll-bar mouse jit-lock font-lock syntax facemenu font-core
> frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai
> tai-viet lao korean japanese hebrew greek romanian slovak czech european
> ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help
> simple abbrev minibuffer nadvice loaddefs button faces cus-face macroexp
> files text-properties overlay sha1 md5 base64 format env code-pages mule
> custom widget hashtable-print-readable backquote make-network-process
> cocoa ns multi-tty emacs)
>
> Memory information:
> ((conses 16 73532 5634)
>   (symbols 48 17484 0)
>   (miscs 40 39 151)
>   (strings 32 10716 4350)
>   (string-bytes 1 278816)
>   (vectors 16 9310)
>   (vector-slots 8 375593 16435)
>   (floats 8 61 75)
>   (intervals 56 171 0)
>   (buffers 960 12))