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Re: beginning-of-buffer computations
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From: |
Michael Heerdegen |
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Subject: |
Re: beginning-of-buffer computations |
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Date: |
Sun, 01 Feb 2015 16:55:54 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
Stefan Monnier <monnier@iro.umontreal.ca> writes:
> No: the result is added to point-min already.
Indeed!
An worst case example: in this buffer:
--8<---------------cut here---------------start------------->8---
texttexttexttexttexttexttexttexttexttexttext
--8<---------------cut here---------------end--------------->8---
(first and last line empty), M-0 beginning-of-buffer RET actually jumps
to the end of the buffer.
In large buffers, adding one rather makes a big difference to the
result. So there doesn't seem to be so much witness in adding that
summand...
Michael.