Am 01.04.2006 um 15:45 schrieb Richard Stallman:
Can you debug why it fails?
It ought to work.
It works with ZIP archives that open in archive-mode. TAR files open
in tar-mode. In image-mode.el we have now:
140 (let* ((image
141 (if (and (buffer-file-name)
142 (not (buffer-modified-p))
143 (not (and (boundp 'archive-superior-buffer)
144 archive-superior-buffer)))
145 (progn (clear-image-cache)
146 (create-image (buffer-file-name)))
147 (create-image
148 (string-make-unibyte
149 (buffer-substring-no-properties (point-min)
(point-max)))
150 nil t)))
Archive-superior-buffer is set by ZIP archives, so they are treated
differently here with clear-image-cache and clear-image. Or TAR files
are treated that way -- I don't understand the code, but here's the
difference that might explain why image-mode works for ZIP archives
and not for TAR files. Well, that's actually your patch ...
One thing this patch achieves is that *Messages* does not contain any
more
Cannot find image file `/Users/pete/Quellen/Emacs_CVS/
graphics_test_tar/images.tar!image.xbm' [2 times]
Cannot find image file `/Users/pete/Quellen/Emacs_CVS/
graphics_test_tar/images.tar!image.xpm' [2 times]
--
Greetings
Pete
Increase the size of your bike by at least *five* inches
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