davidedmundson added a comment.
I had a look through kwin and kdecoration There's 5 or so things that fetch things from qstyle directly, but nothing seems to cache the value, with the exception of: effects/startupfeedback/startupfeedback.cpp: cursorSize = QApplication::style()->pixelMetric(QStyle::PM_LargeIconSize); You could probably make a compelling case that this one thing doesn't matter REPOSITORY R119 Plasma Desktop REVISION DETAIL https://phabricator.kde.org/D24260 To: broulik, #plasma, #kwin Cc: davidedmundson, ngraham, plasma-devel, LeGast00n, The-Feren-OS-Dev, jraleigh, fbampaloukas, GB_2, ragreen, ZrenBot, alexeymin, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart