From: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date: Fri, 31 Jan 2014 16:30:00 +0000 (+0100)
Subject: Remove non defined behaviour in selcopy
X-Git-Url: https://git.xinqibao.xyz/st.git/commitdiff_plain/6521b5dc32d9bdc4d8826324cb7b2877910cc633?ds=sidebyside;hp=6521b5dc32d9bdc4d8826324cb7b2877910cc633

Remove non defined behaviour in selcopy

It is not defined when lateral effects of expressions are
calculated, so an expression as:

	--last >= gp && !(selected(last - gp, y)

is non portable.
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