Merge from emacs-24; up to 2012-05-07T21:26:08Z!rgm@gnu.org

doc/lispref/ChangeLog

@@ -1,3 +1,7 @@
+2012-09-28  Leo Liu  <sdl.web@gmail.com>
+
+	* files.texi (Files): Fix typo.
+
 2012-09-23  Chong Yidong  <cyd@gnu.org>
 
 	* buffers.texi (Read Only Buffers): Document read-only-mode.

doc/lispref/files.texi

@@ -29,7 +29,7 @@ arguments, except where noted.  @xref{Magic File Names}, for details.
   When file I/O functions signal Lisp errors, they usually use the
 condition @code{file-error} (@pxref{Handling Errors}).  The error
 message is in most cases obtained from the operating system, according
-to locale @code{system-message-locale}, and decoded using coding system
+to locale @code{system-messages-locale}, and decoded using coding system
 @code{locale-coding-system} (@pxref{Locales}).
 
 @menu

lisp/ChangeLog

@@ -1,3 +1,10 @@
+2012-09-28  Leo Liu  <sdl.web@gmail.com>
+
+	* pcomplete.el (pcomplete-show-completions): Use
+	minibuffer-message to make pcomplete usable in minibuffer.
+
+	* ido.el (ido-set-matches-1): Fix 2012-09-11 change.
+
 2012-09-28  Stefan Monnier  <monnier@iro.umontreal.ca>
 
 	* type-break.el: Use lexical-binding.

lisp/ido.el

@@ -3701,14 +3701,14 @@ This is to make them appear as if they were \"virtual buffers\"."
 	 (rexq (concat rex0 (if slash ".*/" "")))
 	 (re (if ido-enable-prefix (concat "\\`" rexq) rexq))
 	 (full-re (and do-full
-		       (and (eq ido-cur-item 'buffer)
-			    (not ido-buffer-disable-smart-matches))
+		       (not (and (eq ido-cur-item 'buffer)
+				 ido-buffer-disable-smart-matches))
 		       (not ido-enable-regexp)
 		       (not (string-match "\$\\'" rex0))
 		       (concat "\\`" rex0 (if slash "/" "") "\\'")))
 	 (suffix-re (and do-full slash
-			 (and (eq ido-cur-item 'buffer)
-			      (not ido-buffer-disable-smart-matches))
+			 (not (and (eq ido-cur-item 'buffer)
+				   ido-buffer-disable-smart-matches))
 			 (not ido-enable-regexp)
 			 (not (string-match "\$\\'" rex0))
 			 (concat rex0 "/\\'")))

lisp/pcomplete.el

@@ -1089,7 +1089,7 @@ Typing SPC flushes the help buffer."
     (setq pcomplete-last-window-config (current-window-configuration)))
   (with-output-to-temp-buffer "*Completions*"
     (display-completion-list completions))
-  (message "Hit space to flush")
+  (minibuffer-message "Hit space to flush")
   (let (event)
     (prog1
         (catch 'done

src/ChangeLog

@@ -1,3 +1,8 @@
+2012-09-28  Glenn Morris  <rgm@gnu.org>
+
+	* eval.c (Frun_hook_with_args, Frun_hook_with_args_until_success)
+	(Frun_hook_with_args_until_failure): Doc fixes.
+
 2012-09-28  Eli Zaretskii  <eliz@gnu.org>
 
 	* xdisp.c (syms_of_xdisp) <Qredisplay_internal>: Rename from

src/eval.c

@@ -2351,14 +2351,10 @@ usage: (run-hooks &rest HOOKS)  */)
 DEFUN ("run-hook-with-args", Frun_hook_with_args,
        Srun_hook_with_args, 1, MANY, 0,
        doc: /* Run HOOK with the specified arguments ARGS.
-HOOK should be a symbol, a hook variable.  If HOOK has a non-nil
-value, that value may be a function or a list of functions to be
-called to run the hook.  If the value is a function, it is called with
-the given arguments and its return value is returned.  If it is a list
-of functions, those functions are called, in order,
-with the given arguments ARGS.
-It is best not to depend on the value returned by `run-hook-with-args',
-as that may change.
+HOOK should be a symbol, a hook variable.  The value of HOOK
+may be nil, a function, or a list of functions.  Call each
+function in order with arguments ARGS.  The final return value
+is unspecified.
 
 Do not use `make-local-variable' to make a hook variable buffer-local.
 Instead, use `add-hook' and specify t for the LOCAL argument.
@@ -2368,18 +2364,18 @@ usage: (run-hook-with-args HOOK &rest ARGS)  */)
   return run_hook_with_args (nargs, args, funcall_nil);
 }
 
+/* NB this one still documents a specific non-nil return value.
+   (As did run-hook-with-args and run-hook-with-args-until-failure
+   until they were changed in 24.1.)  */
 DEFUN ("run-hook-with-args-until-success", Frun_hook_with_args_until_success,
        Srun_hook_with_args_until_success, 1, MANY, 0,
        doc: /* Run HOOK with the specified arguments ARGS.
-HOOK should be a symbol, a hook variable.  If HOOK has a non-nil
-value, that value may be a function or a list of functions to be
-called to run the hook.  If the value is a function, it is called with
-the given arguments and its return value is returned.
-If it is a list of functions, those functions are called, in order,
-with the given arguments ARGS, until one of them
-returns a non-nil value.  Then we return that value.
-However, if they all return nil, we return nil.
-If the value of HOOK is nil, this function returns nil.
+HOOK should be a symbol, a hook variable.  The value of HOOK
+may be nil, a function, or a list of functions.  Call each
+function in order with arguments ARGS, stopping at the first
+one that returns non-nil, and return that value.  Otherwise (if
+all functions return nil, or if there are no functions to call),
+return nil.
 
 Do not use `make-local-variable' to make a hook variable buffer-local.
 Instead, use `add-hook' and specify t for the LOCAL argument.
@@ -2398,15 +2394,12 @@ funcall_not (ptrdiff_t nargs, Lisp_Object *args)
 DEFUN ("run-hook-with-args-until-failure", Frun_hook_with_args_until_failure,
        Srun_hook_with_args_until_failure, 1, MANY, 0,
        doc: /* Run HOOK with the specified arguments ARGS.
-HOOK should be a symbol, a hook variable.  If HOOK has a non-nil
-value, that value may be a function or a list of functions to be
-called to run the hook.  If the value is a function, it is called with
-the given arguments.  Then we return nil if the function returns nil,
-and t if it returns non-nil.
-If it is a list of functions, those functions are called, in order,
-with the given arguments ARGS, until one of them returns nil.
-Then we return nil.  However, if they all return non-nil, we return t.
-If the value of HOOK is nil, this function returns t.
+HOOK should be a symbol, a hook variable.  The value of HOOK
+may be nil, a function, or a list of functions.  Call each
+function in order with arguments ARGS, stopping at the first
+one that returns nil, and return nil.  Otherwise (if all functions
+return non-nil, or if there are no functions to call), return non-nil
+\(do not rely on the precise return value in this case).
 
 Do not use `make-local-variable' to make a hook variable buffer-local.
 Instead, use `add-hook' and specify t for the LOCAL argument.