diff options
Diffstat (limited to 'lisp')
| -rw-r--r-- | lisp/ChangeLog | 6 | ||||
| -rw-r--r-- | lisp/emacs-lisp/tabulated-list.el | 13 |
2 files changed, 18 insertions, 1 deletions
diff --git a/lisp/ChangeLog b/lisp/ChangeLog index 373ae63bfe5..2e024d34981 100644 --- a/lisp/ChangeLog +++ b/lisp/ChangeLog @@ -1,3 +1,9 @@ +2011-04-18 Chong Yidong <cyd@stupidchicken.com> + + * emacs-lisp/tabulated-list.el (tabulated-list-mode): Use a custom + glyphless-char-display table. + (tabulated-list-glyphless-char-display): New var. + 2011-04-18 Sam Steingold <sds@gnu.org> * vc/add-log.el (change-log-font-lock-keywords): Add "Thanks to" diff --git a/lisp/emacs-lisp/tabulated-list.el b/lisp/emacs-lisp/tabulated-list.el index 6409c2206bc..2fdfa9525b1 100644 --- a/lisp/emacs-lisp/tabulated-list.el +++ b/lisp/emacs-lisp/tabulated-list.el @@ -143,6 +143,15 @@ If ADVANCE is non-nil, move forward by one line afterwards." map) "Local keymap for `tabulated-list-mode' sort buttons.") +(defvar tabulated-list-glyphless-char-display + (let ((table (make-char-table 'glyphless-char-display nil))) + (set-char-table-parent table glyphless-char-display) + ;; Some text terminals can't display the unicode arrows; be safe. + (aset table 9650 (cons nil "^")) + (aset table 9660 (cons nil "v")) + table) + "The `glyphless-char-display' table in Tabulated List buffers.") + (defun tabulated-list-init-header () "Set up header line for the Tabulated List buffer." (let ((x tabulated-list-padding) @@ -341,7 +350,9 @@ as the ewoc pretty-printer." (setq truncate-lines t) (setq buffer-read-only t) (set (make-local-variable 'revert-buffer-function) - 'tabulated-list-revert)) + 'tabulated-list-revert) + (set (make-local-variable 'glyphless-char-display) + tabulated-list-glyphless-char-display)) (put 'tabulated-list-mode 'mode-class 'special) |