ngraham added a comment.
Anyway I worked around that in D27669 <https://phabricator.kde.org/D27669>, and I guess it's not really a huge deal for toolbar icons. One thing I notice is that the bottom separator line for the titlebar isn't drawn for 3rd-party apps where there is no Tools Area. Maybe to do this, we could have the decoration theme draw the line by default unless specifically told not to by the widget theme, and then the widget theme could tell it not to because it will be drawing the separator underneath the menubar or toolbar (as appropriate). Thoughts? REPOSITORY R31 Breeze REVISION DETAIL https://phabricator.kde.org/D27669 To: cblack, #plasma, #breeze, #vdg, hpereiradacosta, davidre Cc: maartens, abstractdevelop, IlyaBizyaev, davidre, davidedmundson, hpereiradacosta, ngraham, manueljlin, niccolove, ndavis, plasma-devel, Orage, LeGast00n, The-Feren-OS-Dev, cblack, jraleigh, zachus, fbampaloukas, GB_2, ragreen, ZrenBot, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart
