[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: hiding lines
From: |
Werner LEMBERG |
Subject: |
Re: hiding lines |
Date: |
Mon, 06 Apr 2009 08:11:23 +0200 (CEST) |
> Basically:
> - `invisible' means "not displayed".
> - `intangible' means "can't put point in it (if you try, point will
> be put at the beginning or the end of the intangible text).
> Not being able to put point in a piece of text has far reaching
> consequences, e.g. (/= (1+ (point)) (save-excursion (forward-char 1)
> (point))) so it tends to introduce bugs in all kinds of places.
However, I think this is exactly what I need -- thanks, Alan, for the
first try!
Consider this table:
foo
bar
foo=bar
bar-foo
baz
baz=baz
baz-foo=baz
I would like to make all lines invisable *and* intangible which don't
contain a `='. Otherwise interactive search-and-replace would try to
modify invisible text. At least this is my conclusion of your
explanations.
Werner
- hiding lines, Werner LEMBERG, 2009/04/02
- Re: hiding lines, Alan Mackenzie, 2009/04/02
- Re: hiding lines, Stefan Monnier, 2009/04/02
- Re: hiding lines, Alan Mackenzie, 2009/04/03
- Re: hiding lines, Stefan Monnier, 2009/04/03
- Re: hiding lines,
Werner LEMBERG <=
- Re: hiding lines, Stefan Monnier, 2009/04/06
- Re: hiding lines, Werner LEMBERG, 2009/04/06
- Re: hiding lines, Stefan Monnier, 2009/04/06
- Re: hiding lines, Werner LEMBERG, 2009/04/07
- Re: hiding lines, Werner LEMBERG, 2009/04/10
- Re: hiding lines, Andreas Schwab, 2009/04/10
- Re: hiding lines, Werner LEMBERG, 2009/04/10
- `make-overlay' very slow (was: hiding lines), Werner LEMBERG, 2009/04/10
- Re: `make-overlay' very slow, Stefan Monnier, 2009/04/10
- Re: `make-overlay' very slow, Werner LEMBERG, 2009/04/11