romangg added inline comments. INLINE COMMENTS
> zzag wrote in decorationbutton.cpp:455 > Can you please explain this part? Shouldn't it be `d->geometry.right() < > pos.x()`? If `rect.width()` is smaller 0, then arbitrary QRect `rect` is to the left of its "anchor point" `rect.x()`. The right border is therefore defined by value `rect.x()`. Looking at the Qt source in this case `rect.right()` defines the left border of the rectangle. I assume we always want to exclude the border to the right. I also hope that no on in practice defines a decoration button with negative width. ;) REPOSITORY R129 Window Decoration Library REVISION DETAIL https://phabricator.kde.org/D15907 To: romangg, #kwin, zzag, davidedmundson Cc: plasma-devel, ragreen, Pitel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart