From: Andre Noll <maan@systemlinux.org>
Date: Tue, 7 Aug 2012 11:32:44 +0000 (+0200)
Subject: interactive: Fix wipe_bottom_line() on MacOS.
X-Git-Tag: v0.4.12~7^2~9
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=be1074b491b51e3fd4a413f530517e3ff847b022;hp=be1074b491b51e3fd4a413f530517e3ff847b022

interactive: Fix wipe_bottom_line() on MacOS.

Once readline has been initialized, writing more than 68 characters in one go
to stderr using stdio causes interesting effects on Mac OS. Specifically, the
terminal is completely messed up. To increase the anticipated weirdness level,
writing the same string in smaller chunks just works fine. This patch adds such
code to interactive.c.
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