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Diffstat (limited to 'lisp/tree-widget.el')
| -rw-r--r-- | lisp/tree-widget.el | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lisp/tree-widget.el b/lisp/tree-widget.el index fd502dd1847..0ffb8dc96dc 100644 --- a/lisp/tree-widget.el +++ b/lisp/tree-widget.el @@ -208,9 +208,11 @@ icon widgets used to draw the tree. By default these images are used: (defcustom tree-widget-space-width 0.5 "Amount of space between an icon image and a node widget. -Must be a valid space :width display property." +Must be a valid space :width display property. +See Info node `(elisp)Specified Space'." :group 'tree-widget - :type 'sexp) + :type '(choice (number :tag "Multiple of normal character width") + sexp)) ;;; Image support ;; |