ngraham added a comment.
IIRC macOS's equivalent to this KCM uses instant apply (everything in macOS is instant apply) and they have a modal dialog with a revert timer in it. But I believe it's only shown when you change the screen; it isn't shown for anything else. REPOSITORY R104 KScreen REVISION DETAIL https://phabricator.kde.org/D25539 To: liushuyu, #vdg, #plasma, romangg Cc: ngraham, broulik, ndavis, plasma-devel, LeGast00n, The-Feren-OS-Dev, jraleigh, zachus, fbampaloukas, GB_2, ragreen, ZrenBot, alexeymin, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart
