Require 'poe.

[elisp/apel.git] / tinycustom.el

diff --git a/tinycustom.el b/tinycustom.el
index a912103..cf982ac 100644 (file)
--- a/tinycustom.el
+++ b/tinycustom.el
@@ -25,10 +25,12 @@
 
 ;;; Commentary:
 
-;; Purpose of this program is emulating for who does not have
-;; `custom.el'.
+;; Purpose of this program is emulating for who does not have "custom".
+;; (custom.el bundled with v19 is old; does not have following macros.)
+;;
 ;; DEFCUSTOM below has the same effect as the original DEFVAR has.
-;; DEFGROUP and DEFFACE below are just nop macro.
+;; DEFFACE only makes a face.
+;; DEFGROUP and DEFINE-WIDGET below are just nop macro.
 
 ;;; Code:
 
@@ -39,8 +41,8 @@
 SYMBOL does not need to be quoted.
 Third arg DOC is the group documentation.
 
-This is a nop defgroup only for emulating purpose.."
-  nil )
+This is a nop defgroup only for emulating purpose."
+  nil)
     
 (defmacro-maybe defcustom (symbol value doc &rest args) 
   "Declare SYMBOL as a customizable variable that defaults to VALUE.
@@ -48,16 +50,26 @@ DOC is the variable documentation.
 
 This is a defcustom only for emulating purpose.
 Its effect is just as same as that of defvar."
-  (` (defvar (, symbol) (, value) (, doc))) )
+  (` (defvar (, symbol) (, value) (, doc))))
     
-(defmacro-maybe defface (symbol value doc &rest args) 
-  "Declare FACE as a customizable face that defaults to SPEC.
+(defmacro-maybe-cond defface (face value doc &rest args) 
+      "Declare FACE as a customizable face that defaults to SPEC.
 FACE does not need to be quoted.
+\[custom emulating macro]"
+      ((fboundp 'make-face)
+       (` (make-face (, face))))
+      (t
+       ;; do nothing.
+       ))
 
-This is a nop defface only for emulating purpose."
-  nil )
+(defmacro-maybe define-widget (name class doc &rest args)
+  "Define a new widget type named NAME from CLASS.
+The third argument DOC is a documentation string for the widget.
+
+This is a nop define-widget only for emulating purpose."
+  nil)
 
 (provide 'tinycustom)
 (provide 'custom)
 
-;; end of tinycustom.el
+;;; tinycustom.el ends here.