diff Framework/Scene2DViewport/MeasureToolsToolbox.cpp @ 1064:af4b9cba905f broker

simplify how observers are regsitered, and how callables are created
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 15 Oct 2019 13:46:01 +0200
parents f6be9412e42a
children f3bb9a6dd949 b5dec783ba08
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