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Re: Display problems in M-x term (was: terminal emulation)
From: |
Eli Zaretskii |
Subject: |
Re: Display problems in M-x term (was: terminal emulation) |
Date: |
Sun, 05 Jun 2011 01:38:20 -0400 |
> From: Michael Heerdegen <address@hidden>
> Date: Sun, 05 Jun 2011 01:15:25 +0200
> Reply-To: address@hidden
>
> The bad thing with aptitude is that it uses a Unicode letter
> (character 9618) to display a scroll-bar. In some fontsets
> (e.g. "startup: 13-dot"), the glyph of this char is wider than the
> ASCII-characters (Bug?). Lines including this character get wrapped,
> messing up the whole display.
Does it help to modify the entry for that character in
char-width-table so that the value is 2 instead of 1?
> - If the user option `scroll-margin' has a value greater than 0,
> then the terminal window gets scrolled if the cursor is near the
> bottom and Emacs does a redisplay.
term should set this to zero.
> - `show-paren-mode': Pairs of "parens" are highlighted by default in
> *terminal*. E.g. in aptitude dialogs like this:
>
>
> +---------------------+
> |Really quit Aptitude?|
> | [ Yes ] [ No ] |
> +---------------------+
>
>
> the "parens" around "Yes" and "No" get highlighted if point is
> there.
Why is that a problem?