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Re: Pixel-based display functions

From: Eli Zaretskii
Subject: Re: Pixel-based display functions
Date: Fri, 06 Feb 2015 17:42:40 +0200

> From: Lars Ingebrigtsen <address@hidden>
> Cc: address@hidden, address@hidden, address@hidden
> Date: Sat, 07 Feb 2015 02:22:26 +1100
> I need to measure the lines after filling so that I know how wide the
> column ended up being.  (This is to better use the available horizontal
> space when rendering tables, which is quite important.)

But then that's an optimization, isn't it?  IOW, you can do without

> I think the ideal interface for this would be a function that returns
> a vector of glyph widths in the region, possibly with one vector per
> line.

I'll see what I can do.

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