[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Pixel-based display functions

From: Lars Ingebrigtsen
Subject: Re: Pixel-based display functions
Date: Sat, 07 Feb 2015 03:03:30 +1100
User-agent: Gnus/5.130012 (Ma Gnus v0.12) Emacs/25.0.50 (gnu/linux)

Eli Zaretskii <address@hidden> writes:

>> 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
> it.

Well, web pages look kinda ugly if you don't do this.  

>> 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.


(domestic pets only, the antidote for overdose, milk.)
  bloggy blog http://lars.ingebrigtsen.no/

reply via email to

[Prev in Thread] Current Thread [Next in Thread]