counting hidden lines

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1 total messages Started by moore@src.bae.co Thu, 13 Feb 1992 20:23

#4032

Author: moore@src.bae.co
Date: Thu, 13 Feb 1992 20:23

19 lines
709 bytes

I've been using the hide-sexp code which was posted here recently, however,
I've come across a problem:

After using M-x compile, when I type M-x next-error to position the cursor
at the line containing an error, emacs appears to count only the visible
lines in the buffer, so the cursor is usually wrongly positioned.

Is there a clean way to solve this problem?  Ideally I'd like a function
like 'forward-line', but which also counted 'lines' ending with \r (or
whatever is used to hide lines).

Chris.
--
Chris Moore
Advanced Information Processing Dept
Sowerby Research Centre, British Aerospace PLC, FPC 267, P.O.Box 5, Filton
Bristol, BS12 7QW, UK.     Tel (0)272 363375 Fax(0)272 363733 Telex 449452

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