hpereiradacosta added a comment.
I would prefer not systematically render the background, because it might break existing applications, like rendering a widget on top of a painted image. Also this goes against Qt's rendering model which does not require rendering widget background, relying on that of the parent widget or window itself. I would instead either do it in qqc, or detect if we are rendering a qqc control and in this case only render the background systematically. There are several places in the code that do that already. Look of "#if BREEZE_HAVE_QTQUICK" blocks. Hugo REPOSITORY R31 Breeze REVISION DETAIL https://phabricator.kde.org/D26572 To: ndavis, #vdg, #breeze, #plasma, hpereiradacosta, ngraham Cc: plasma-devel, LeGast00n, The-Feren-OS-Dev, jraleigh, zachus, fbampaloukas, GB_2, ragreen, ZrenBot, ngraham, alexeymin, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart