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Re: Pixel-based display functions

From: Eli Zaretskii
Subject: Re: Pixel-based display functions
Date: Sat, 07 Feb 2015 14:02:17 +0200

> Date: Sat, 07 Feb 2015 12:45:27 +0100
> From: martin rudalics <address@hidden>
> CC: address@hidden
> (2) For each cell put the text in a buffer and show the buffer in a
>      window.

I thought Lars didn't want to flash display of such windows.

> "All" that's missing is one thing: The word wrap algorithm would have to
> inform you where each visual line in step (3) ends, either by inserting
> something like a CR or a text property into the buffer or by returning a
> list of all buffer positions where it broke the line.  This should be
> manageable with God's and Eli's help.

Doesn't posn-at-point and end-of-visual-line already provide the means
to get this information?

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