KDE puts confirm on the left, iirc their reasoning is that people read left-to-right and want to see the most likely option first. (Screenshots: https://freeap

KDE puts confirm on the left, iirc their reasoning is that people read left-to-right and want to see the most likely option first. (Screenshots: https://freeaptitude.altervista.org/articles/show-a-dialog-with-kdialog-part-3.html https://freeaptitude.altervista.org/articles/show-a-dialog-w...) As sibling says, ultimately it's best to follow the platform convention so your app doesn't confuse anyone or cause them to misclick.