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Re: Grob::vertical_less and DOWN/UP

From: David Kastrup
Subject: Re: Grob::vertical_less and DOWN/UP
Date: Thu, 06 Oct 2011 07:49:58 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)

Keith OHara <address@hidden> writes:

> mike <at> <mike <at>> writes:
>> Currently, I've written the function Grob::vertical_less such that
>> it returns true for a grob that is higher than another grob.  
> Then just call it vertical_higher() or just higher().  


> Then when you pass it to a sort function as the comparison parameter, 
> it self-documents the answer to "which way are we sorting?" 

David Kastrup

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