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From: | Kevin Ryde |
Subject: | info-mode image alt text display (patch) |
Date: | Mon, 26 Mar 2007 07:27:04 +1000 |
User-agent: | Gnus/5.110006 (No Gnus v0.6) Emacs/21.4 (gnu/linux) |
I'd like to propose this change to get Info-display-images-node showing the the text alternative parts of @image blobs, if the tty can't show the graphics. Such text is of course provided specifically for when the graphics can't be shown. It can be an ascii art rendition, or merely a few words about what you could have seen. 2007-03-25 Kevin Ryde <address@hidden> * info.el (Info-display-images-node): On a text-only terminal, show the "text" or "alt" parts of the image blobs. You can see the effect on the foo.info file below. Currently the images are only blank lines, with my change it comes out like This is an alt bit. This is a text bit from a .txt file. Or if no text parts at all then you get: [image:foo.png] foo.texi and bar.txt below are the sources. Copy any random png files to create foo.png and bar.png.
info.el.image-alts.diff
Description: Text Data
foo.info
Description: Binary data
foo.texi
Description: TeXInfo document
bar.txt
Description: Text document
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