ahmadsamir added a comment.
One was to fix this is if sddm have copies of the needed password buttons, then it should work regardless of the installed icon themes. REPOSITORY R120 Plasma Workspace REVISION DETAIL https://phabricator.kde.org/D26675 To: davidedmundson, #plasma Cc: ahmadsamir, bharadwaj-raju, plasma-devel, Orage, LeGast00n, The-Feren-OS-Dev, cblack, jraleigh, zachus, fbampaloukas, ragreen, ZrenBot, ngraham, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart