diff options
| author | Aaron M. Ucko <ucko@debian.org> | 2017-01-05 19:53:54 -0500 |
|---|---|---|
| committer | Aaron M. Ucko <ucko@debian.org> | 2017-01-05 19:53:54 -0500 |
| commit | cdb13ca391fec7285521391418a80c850e3d6c9a (patch) | |
| tree | 20c5db60130c916e8a89f90f9a8248c13a43b155 /dictionary.el | |
| parent | 826054a191483c7f47df0de8752e1b1282631a28 (diff) | |
dictionary.el: Support nil dictionary-tooltip-dictionary (#719041).
Per the ever-patient Kevin Ryde <user42@zip.com.au>, adjust
dictionary-tooltip-dictionary's defcustom type to acknowledge that nil
(the default value) is in fact valid. (Closes: #719041.) Also, tweak
dictionary-display-tooltip (used by GNU Emacs) to proceed even if
dictionary-tooltip-dictionary is nil, as already done for XEmacs.
Diffstat (limited to 'dictionary.el')
| -rwxr-xr-x | dictionary.el | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/dictionary.el b/dictionary.el index 9c77e8b..ef820de 100755 --- a/dictionary.el +++ b/dictionary.el @@ -1183,7 +1183,7 @@ It presents the word at point as default input and allows editing it." nil "This dictionary to lookup words for tooltips" :group 'dictionary - :type 'string) + :type '(choice (const :tag "Default" nil) string)) (defun dictionary-definition (word &optional dictionary) (interactive) @@ -1276,7 +1276,7 @@ It presents the word at point as default input and allows editing it." (defun dictionary-display-tooltip (event) "Search the current word in the `dictionary-tooltip-dictionary'." (interactive "e") - (if dictionary-tooltip-dictionary + (if t ; dictionary-tooltip-dictionary (let ((word (save-window-excursion (save-excursion (mouse-set-point event) |