handle column of found reference

Author: Mikael Kermorgant

phpactor-xref.el

@@ -65,7 +65,7 @@ which is really sub optimal."
   (xref-make (map-elt candidate 'file)
              (xref-make-file-location (map-elt candidate 'file)
                                       (map-elt candidate 'line)
-                                      0)))
+                                      (map-elt candidate 'col))))
 
 (defun phpactor-xref--find-candidates ()
   "Fetch references and return a list."
@@ -78,6 +78,7 @@ which is really sub optimal."
           (when path
             (push  (list (cons 'file path)
                                  (cons 'line (plist-get reference :line_no))
+                                 (cons 'col (plist-get reference :col_no))
                                         ;; (cons 'symbol symbol)
                                         ;; (cons 'match match)
                                  )