diff options
Diffstat (limited to 'lisp/tooltip.el')
| -rw-r--r-- | lisp/tooltip.el | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lisp/tooltip.el b/lisp/tooltip.el index f135d98d716..bfe53dc71b7 100644 --- a/lisp/tooltip.el +++ b/lisp/tooltip.el @@ -198,7 +198,7 @@ This might return nil if the event did not occur over a buffer." (setq tooltip-timeout-id (add-timeout (tooltip-delay) 'tooltip-timeout nil))) -(defun tooltip-timeout (object) +(defun tooltip-timeout (_object) "Function called when timer with id `tooltip-timeout-id' fires." (run-hook-with-args-until-success 'tooltip-functions tooltip-last-mouse-motion-event)) @@ -256,7 +256,7 @@ in echo area." (declare-function x-hide-tip "xfns.c" ()) -(defun tooltip-hide (&optional ignored-arg) +(defun tooltip-hide (&optional _ignored-arg) "Hide a tooltip, if one is displayed. Value is non-nil if tooltip was open." (tooltip-cancel-delayed-tip) @@ -373,7 +373,7 @@ MSG is either a help string to display, or nil to cancel the display." ;; On text-only displays, try `tooltip-show-help-non-mode'. (tooltip-show-help-non-mode msg))) -(defun tooltip-help-tips (event) +(defun tooltip-help-tips (_event) "Hook function to display a help tooltip. This is installed on the hook `tooltip-functions', which is run when the timer with id `tooltip-timeout-id' fires. |