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From:
Christian Weisgerber <naddy@mips.inka.de>
Subject:
Re: tog: remove redundant variable
To:
gameoftrees@openbsd.org
Date:
Thu, 3 Dec 2020 20:12:00 +0100

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Stefan Sperling:

> The variable 'child_focussed' in struct tog_view is redundant because all
> reads of 'view->child_focussed' are preceded by a NULL check of 'child'.
> So we might as well look at 'child->focussed' directly. And if this value
> doesn't match 'child_focussed' then we have a bug.

ok!

-- 
Christian "naddy" Weisgerber                          naddy@mips.inka.de