guoyunhe added a comment.
The remaining 1px difference between QPushButton and QLineEdit is caused by content. QLineEdit directly expands from its content size, while QPushButton calculate size of text metrics and icons. REPOSITORY R31 Breeze REVISION DETAIL https://phabricator.kde.org/D25381 To: guoyunhe, #breeze, #plasma Cc: ndavis, GB_2, ngraham, plasma-devel, LeGast00n, The-Feren-OS-Dev, jraleigh, fbampaloukas, ragreen, ZrenBot, alexeymin, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart