Function: tab-line-new-tab

tab-line-new-tab is an interactive and byte-compiled function defined in tab-line.el.gz.

Signature

(tab-line-new-tab &optional EVENT)

Documentation

Add a new tab to the selected-window's tab line.

This command is usually invoked by clicking on the plus-shaped button on the tab line. Switching to another buffer also adds a new tab corresponding to the new buffer shown in the window.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/tab-line.el.gz
(defun tab-line-new-tab (&optional event)
  "Add a new tab to the selected-window's tab line.
This command is usually invoked by clicking on the plus-shaped button
on the tab line.  Switching to another buffer also adds a new tab
corresponding to the new buffer shown in the window."
  (interactive (list last-nonmenu-event))
  (if (functionp tab-line-new-tab-choice)
      (funcall tab-line-new-tab-choice)
    (let ((tab-line-tabs-buffer-groups mouse-buffer-menu-mode-groups))
      (if (and (listp event)
               (display-popup-menus-p)
               (not tty-menu-open-use-tmm))
          (mouse-buffer-menu event) ; like (buffer-menu-open)
        ;; tty menu doesn't support mouse clicks, so use tmm
        (tmm-prompt (mouse-buffer-menu-keymap))))))