From: Lars Magne Ingebrigtsen <larsi@quimbies.gnus.org>
Date: Sun, 26 Sep 2010 13:57:00 +0000 (+0200)
Subject: Function needn't be a symbol.
X-Git-Url: https://cgit.sxemacs.org/?a=commitdiff_plain;h=ff80e11c0d938957488106210ce262cc6725cfc7;p=gnus

Function needn't be a symbol.

From Dave Love  <fx@gnu.org>.
---

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 4666f1d35..111f6757d 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,10 @@
+2009-02-08  Dave Love  <fx@gnu.org>
+
+	* gnus-win.el (gnus-window-to-buffer-helper,
+	gnus-all-windows-visible-p): Function needn't be a symbol.
+
+	* mail-source.el (mail-source-value): Function needn't be a symbol.
+
 2010-09-26  Lars Magne Ingebrigtsen  <larsi@gnus.org>
 
 	* message.el (message-cite-prefix-regexp): Remove } from the cite
diff --git a/lisp/gnus-win.el b/lisp/gnus-win.el
index 4956be9fd..7f1079dba 100644
--- a/lisp/gnus-win.el
+++ b/lisp/gnus-win.el
@@ -289,12 +289,12 @@ See the Gnus manual for an explanation of the syntax used.")
 (defvar gnus-frame-list nil)
 
 (defun gnus-window-to-buffer-helper (obj)
-  (cond ((not (symbolp obj))
+  (cond ((functionp obj)
+	 (funcall obj))
+	((not (symbolp obj))
 	 obj)
 	((boundp obj)
 	 (symbol-value obj))
-	((fboundp obj)
-	 (funcall obj))
 	(t
 	 nil)))
 
@@ -315,7 +315,7 @@ See the Gnus manual for an explanation of the syntax used.")
     ;; The SPLIT might be something that is to be evaled to
     ;; return a new SPLIT.
     (while (and (not (assq (car split) gnus-window-to-buffer))
-		(symbolp (car split)) (fboundp (car split)))
+		(functionp (car split)))
       (setq split (eval split)))
     (let* ((type (car split))
 	   (subs (cddr split))
@@ -378,7 +378,7 @@ See the Gnus manual for an explanation of the syntax used.")
 	  (while subs
 	    (setq sub (append (pop subs) nil))
 	    (while (and (not (assq (car sub) gnus-window-to-buffer))
-			(symbolp (car sub)) (fboundp (car sub)))
+			(functionp (car sub)))
 	      (setq sub (eval sub)))
 	    (when sub
 	      (push sub comp-subs)
@@ -518,7 +518,7 @@ should have point."
       ;; The SPLIT might be something that is to be evaled to
       ;; return a new SPLIT.
       (while (and (not (assq (car split) gnus-window-to-buffer))
-		  (symbolp (car split)) (fboundp (car split)))
+		  (functionp (car split)))
 	(setq split (eval split)))
 
       (setq type (elt split 0))
diff --git a/lisp/mail-source.el b/lisp/mail-source.el
index 662b999c2..59f263fa8 100644
--- a/lisp/mail-source.el
+++ b/lisp/mail-source.el
@@ -530,7 +530,7 @@ See `mail-source-bind'."
    ((stringp value)
     value)
    ;; Function
-   ((and (listp value) (symbolp (car value)) (fboundp (car value)))
+   ((and (listp value) (functionp (car value)))
     (eval value))
    ;; Just return the value.
    (t