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From: Christoph <cschol2112@googlemail.com>
To: emacs-devel@gnu.org
Subject: count-lines-page
Date: Sun, 22 Aug 2010 12:31:52 -0600	[thread overview]
Message-ID: <4C716D18.8090006@gmail.com> (raw)

Bug #6825 (http://debbugs.gnu.org/cgi/bugreport.cgi?bug=6825) points out 
some peculiar behavior of what-page. This is actually caused by the 
count-lines-page function.

I am wondering if this behavior is intended or a bug itself.

emacs -Q
open a buffer, type test
C-a

i.e.
test
^ point

M-x count-lines-page
Output: Page has 1 lines (0 + 1) (means: 0 before, 1 after)

C-f

i.e.

test
  ^ point

M-x count-lines-page
Output: Page has 1 lines (1 + 1) (means: 1 before, 1 after)

Does this make sense? There is only 1 line in the buffer. How can there 
be 1 before and 1 after?

Christoph




             reply	other threads:[~2010-08-22 18:31 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-22 18:31 Christoph [this message]
2010-08-22 19:38 ` count-lines-page Glenn Morris
2010-08-24 22:56   ` count-lines-page Stephen Berman
2010-08-24 23:18     ` count-lines-page Stephen Berman

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