[KToolBar] Add actions from delayed toolbutton menus to context menu
For both delayed and menu button (split button). This way you don't have to wait for the delayed menu to open or to aim for the arrow.
Something I've been wanting to do for a looooong time.
Those are quite rare these days, the only other place I could remember was KMail's "fetch email" button that lets you fetch individual accounts if long-pressed.
The configure actions that normally show up are moved into a submenu