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Questions tagged [buffer-display-table]

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0answers
53 views

How to display Unicode bidi markers only in Whitespace mode?

There's a way of displaying Unicode bidirectionality markers. The problem is: it makes them visible all the time. Is it possible to show them only in whitespace mode? PS I'm not chained to the method ...
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0answers
102 views

Possible to modify 'whitespace-display-mappings' at runtime?

Making changes to whitespace-display-mappings while emacs runs doesn't seem to do anything. (setq whitespace-display-mappings '( (space-mark 32 [183] [46]) ; middle-dot (tab-mark 9 [9654 9] [...
2
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1answer
124 views

Whitespace-mode characters: customise mapping of printable character representations

The whitespace-mode has a default mapping from whitespace characters to printable characters: U+0020 → U+00B7 “·” U+0009 → U+00BB “»” U+000A → U+0024 “$” etc. How can I change which printable ...
2
votes
0answers
62 views

How to define an image as a display-table entry

Is there any way to create a custom image (e.g., using an xpm format) and use it in the display-table? I see that XEmacs had a function called make-glyph -- e.g., (make-glyph '([xpm :file "~/...
0
votes
2answers
512 views

Nice TTY window borders in 24.4

I've seen snippets like this: (set-display-table-slot standard-display-table 'vertical-border (make-glyph-code ?┃)) That claim to make emacs use a prettier window divider character. However, ...
3
votes
1answer
205 views

Can I modify whitespace mode to distinguish hard and soft newlines?

Currently, whitespace.el shows me newline characters by changing the display table to show a $ at the end of lines. I don't actually find this useful, so I disable it while I enjoy the many other ...