diff options
Diffstat (limited to 'lisp/help-mode.el')
| -rw-r--r-- | lisp/help-mode.el | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lisp/help-mode.el b/lisp/help-mode.el index f7c33d85286..075b893ad6f 100644 --- a/lisp/help-mode.el +++ b/lisp/help-mode.el @@ -487,7 +487,7 @@ that." ;; Skip a single blank line. (and (eolp) (forward-line)) (end-of-line) - (skip-chars-backward "^\t\n") + (skip-chars-backward "^ \t\n") (if (and (>= (current-column) col) (looking-at "\\(\\sw\\|-\\)+$")) (let ((sym (intern-soft (match-string 0)))) @@ -500,16 +500,19 @@ that." (while (and (not (bobp)) (bolp)) (delete-char -1)) (insert "\n") + (when (or help-xref-stack help-xref-forward-stack) + (insert "\n")) ;; Make a back-reference in this buffer if appropriate. (when help-xref-stack - (insert "\n") (help-insert-xref-button help-back-label 'help-back - (current-buffer)) - (insert "\t")) + (current-buffer))) ;; Make a forward-reference in this buffer if appropriate. (when help-xref-forward-stack + (when help-xref-stack + (insert "\t")) (help-insert-xref-button help-forward-label 'help-forward - (current-buffer)) + (current-buffer))) + (when (or help-xref-stack help-xref-forward-stack) (insert "\n"))) ;; View mode steals RET from us. (set (make-local-variable 'minor-mode-overriding-map-alist) |