* lisp/tab-bar.el (tab-bar-make-keymap-1): Don't use fixed "Current tab".
* lisp/tab-bar.el (tab-bar-make-keymap-1): * lisp/tab-line.el (tab-line-tab-name-add): Add space after Unicode char to avoid char clobbering on terminals.
* lisp/tab-bar.el (tab-bar-make-keymap-1): * lisp/tab-line.el (tab-line-tab-name-add): Add space after Unicode char to avoid char clobbering on terminals.