Add option to close tab on middle (wheel) mouse button click
Review Request #109571 - Created March 18, 2013 and discarded
There is no action assigned on middle mouse button right now and this patch adds an option to Settings->Configure->Taskbar which enables closing a tab like in browsers/different editors using wheel click. Option is disabled by default.
mouseMiddleClick() was from KDE4 KTabbar. Qt5 QTabBar doesn't have the signal mouseMiddleClick() - something like https://mail.kde.org/pipermail/kde-frameworks-devel/2014-November/020301.html might be doable. If anyone wants to update the patch for Qt5, I'll give it another look.