chinmoyr added a comment.
Push and pop methods were not updating the property might be they were working on another copy of "history". Due to this I used "history=history" so as to update it explicitly. REPOSITORY R119 Plasma Desktop REVISION DETAIL https://phabricator.kde.org/D3931 EMAIL PREFERENCES https://phabricator.kde.org/settings/panel/emailpreferences/ To: chinmoyr, hein, #plasma Cc: plasma-devel, lesliezhai, ali-mohamed, jensreuterberg, abetts, andreaska, sebas