Touch ups to the XEmacs deletion patch for idlw-shell.el

* lisp/progmodes/idlw-shell.el (idlwave-xemacs-hack-mouse-track):
Fix up previous obsoletion.

diff --git a/lisp/progmodes/idlw-shell.el b/lisp/progmodes/idlw-shell.el
index cebd6812fe1e9b15b467e1a0942434e34f0f6b68..3bd99620d04ae51b0bf1934dfa172166996f9188 100644 (file)
--- a/lisp/progmodes/idlw-shell.el
+++ b/lisp/progmodes/idlw-shell.el
@@ -2774,8 +2774,7 @@ Runs to the last statement and then steps 1 statement.  Use the .out command."
 (defun idlwave-default-mouse-track-event-is-with-button (_event _n)
   t)
 
-(defun idlwave-xemacs-hack-mouse-track (_event)
-  (declare (obsolete featurep "27.1")))
+(define-obsolete-function-alias 'idlwave-xemacs-hack-mouse-track 'ignore "27.1")
 ;;; End terrible hack section
 
 (defun idlwave-shell-mouse-print (event)