From: Ken Hornstein <kenh@pobox.com>
Date: Thu, 24 Jan 2013 21:05:36 +0000 (-0500)
Subject: Fix the format engine so it properly keeps track of multibyte characters
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/8090b548231e5f9e0fa78166b5d7b4228b2ef608?ds=inline;hp=8090b548231e5f9e0fa78166b5d7b4228b2ef608

Fix the format engine so it properly keeps track of multibyte characters
and column positions when processing components and other functions.

When working on this code I realized we have nothing that checks to make
sure right justification of format function output works properly, so a
test for right justification is also included.
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