From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 31 Aug 2016 08:30:26 +0000 (+0300)
Subject: Allow an empty graphic to be specified in part definitions
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=202abf876bc54c0f82c1afcd26b3b79fd1cd4815;hp=202abf876bc54c0f82c1afcd26b3b79fd1cd4815;p=libs%2Fgltk.git

Allow an empty graphic to be specified in part definitions

It can be used to cancel out a graphic for specific states.
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