bug#50993: 29.0.50; Problems when dragging the mouse over the toolbar

[Juri Linkov]

>> Dragging tabs is already supported, I think?  Did you check that it
>> still works after that change?
>
> I don't see no tab dragging implemented anywhere.  Maybe Juri can tell
> us more.  Are you sure you don't mean scrolling the tab-bar?

Tab dragging is implemented in tab-bar.el with this:

  (define-key map [drag-mouse-1] 'tab-bar-mouse-move-tab)