ngraham added a comment.
Yeah it would be nice to call this an "Expanding spacer" or something like that. That's the term that we use for the rough equivalent for KXMLGui toolbars. REPOSITORY R120 Plasma Workspace REVISION DETAIL https://phabricator.kde.org/D27481 To: mart, #plasma, #vdg Cc: davidre, broulik, ngraham, plasma-devel, Orage, LeGast00n, The-Feren-OS-Dev, cblack, jraleigh, zachus, fbampaloukas, GB_2, ragreen, ZrenBot, alexeymin, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart