ngraham added a comment.
If it were a flat button, I'd want to make the default action button flat too, or else they wouldn't match. Here's how that would look: F8174983: Toolbuttons.png <https://phabricator.kde.org/F8174983> And here's how it would look with both of them as non-flat PushButtons: F8174985: Screenshot_20200313_163524.png <https://phabricator.kde.org/F8174985> For some strange reason, the ToolButton version seems to suffer from keming... :( REPOSITORY R242 Plasma Framework (Library) REVISION DETAIL https://phabricator.kde.org/D28033 To: ngraham, #vdg, #plasma Cc: bruns, niccolove, cblack, davidre, kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham