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Date: Tue, 26 Jan 2010 13:26:10 +0100
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From: yy <yiyu.jgl@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
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Subject: Re: [9fans] Shall we fix the use of Up/Dn arrows?
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2010/1/26 Rudolf Sykora <rudolf.sykora@gmail.com>:
>>> =A0Not sure how the concept of a line delimited by newlines relates to
>>>moving the cursor up one physical line on the screen.
>>
>> Working out where to move the cursor to
>
> Still I dare claim that moving a cursor up one visible line has
> nothing to do with the concept of a line delimited by newlines. For
> the movement, such delimited lines are completely irrelevant. For the
> movement there is no difference whether there is a newline on the
> previous visible line or the line was broken due to the width of the
> window.
>
> What I speak about is 'as if' clicking the mouse up one visible line.
>
> R
>
>

what if the current selection is a block of text? anyway, I don't
think acme really knows where your pointer is (in x,y coords). I could
be wrong, though

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