Merged in changes from CVS trunk.

Patches applied:

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-673
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-674
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-675
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-676
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-677
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-678
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-679
   Merge from gnus--rel--5.10

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-680
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-681
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-682
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-683
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-684
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-685
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-686
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-687
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-688
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-689
   Merge from gnus--rel--5.10

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-690
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-691
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-692
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-693
   Update from CVS

 * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-69
   Merge from emacs--cvs-trunk--0

 * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-70
   Update from CVS

 * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-71
   Update from CVS

git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-267

5 files changed, 32 insertions, 28 deletions

diff --git a/lisp/progmodes/ada-xref.el b/lisp/progmodes/ada-xref.el
index 472cfc3053e..e7eb0657eac 100644
--- a/lisp/progmodes/ada-xref.el
+++ b/lisp/progmodes/ada-xref.el
@@ -1292,7 +1292,7 @@ If ARG is non-nil, ask the user to confirm the command."
 
       ;;  Move to the end of the debugger buffer, so that it is automatically
       ;;  scrolled from then on.
-      (end-of-buffer)
+      (goto-char (point-max))
 
       ;;  Display both the source window and the debugger window (the former
       ;;  above the latter).  No need to show the debugger window unless it
diff --git a/lisp/progmodes/compile.el b/lisp/progmodes/compile.el
index 223455e9872..034cdaf5fdd 100644
--- a/lisp/progmodes/compile.el
+++ b/lisp/progmodes/compile.el
@@ -785,11 +785,14 @@ the function in `compilation-buffer-name-function', so you can set that
 to a function that generates a unique name."
   (interactive
    (list
-    (if (or compilation-read-command current-prefix-arg)
-        (read-from-minibuffer "Compile command: "
-                              (eval compile-command) nil nil
-                              '(compile-history . 1))
-      (eval compile-command))
+    (let ((command (eval compile-command)))
+      (if (or compilation-read-command current-prefix-arg)
+          (read-from-minibuffer "Compile command: "
+                                command nil nil
+                                (if (equal (car compile-history) command)
+                                    '(compile-history . 1)
+                                  'compile-history))
+        command))
     (consp current-prefix-arg)))
   (unless (equal command (eval compile-command))
     (setq compile-command command))
diff --git a/lisp/progmodes/cperl-mode.el b/lisp/progmodes/cperl-mode.el
index 94458df56e8..38cc167d942 100644
--- a/lisp/progmodes/cperl-mode.el
+++ b/lisp/progmodes/cperl-mode.el
@@ -5292,7 +5292,7 @@ Customized by setting variables `cperl-shrink-wrap-info-frame',
           iniwin (selected-window)
           fr1 (window-frame iniwin))
     (set-buffer buf)
-    (beginning-of-buffer)
+    (goto-char (point-min))
     (or isvar
         (progn (re-search-forward "^-X[ \t\n]")
                (forward-line -1)))
diff --git a/lisp/progmodes/gdb-ui.el b/lisp/progmodes/gdb-ui.el
index 74368661d3e..cf2b0797e82 100644
--- a/lisp/progmodes/gdb-ui.el
+++ b/lisp/progmodes/gdb-ui.el
@@ -60,6 +60,7 @@
 (defvar gdb-previous-address nil)
 (defvar gdb-previous-frame nil)
 (defvar gdb-current-frame nil)
+(defvar gdb-current-stack-level nil)
 (defvar gdb-current-language nil)
 (defvar gdb-view-source t "Non-nil means that source code can be viewed.")
 (defvar gdb-selected-view 'source "Code type that user wishes to view.")
@@ -183,6 +184,7 @@ detailed description of this mode.
   (setq gdb-previous-address nil)
   (setq gdb-previous-frame nil)
   (setq gdb-current-frame nil)
+  (setq gdb-current-stack-level nil)
   (setq gdb-view-source t)
   (setq gdb-selected-view 'source)
   (setq gdb-var-list nil)
@@ -393,7 +395,8 @@ detailed description of this mode.
   "If non-nil highlight values that have recently changed in the speedbar.
 The highlighting is done with `font-lock-warning-face'."
   :type 'boolean
-  :group 'gud)
+  :group 'gud
+  :version "21.4")
 
 (defun gdb-speedbar-expand-node (text token indent)
   "Expand the node the user clicked on.
@@ -1291,9 +1294,8 @@ static char *magick[] = {
                              '(mouse-face highlight
                                help-echo "mouse-2, RET: Select frame"))
           (beginning-of-line)
-          (when (and (or (looking-at "^#[0-9]*\\s-*\\S-* in \\(\\S-*\\)")
-                         (looking-at "^#[0-9]*\\s-*\\(\\S-*\\)"))
-                     (equal (match-string 1) gdb-current-frame))
+          (when (and (looking-at "^#\\([0-9]+\\)")
+                     (equal (match-string 1) gdb-current-stack-level))
             (put-text-property (point-at-bol) (point-at-eol)
                                'face '(:inverse-video t)))
           (forward-line 1))))))
@@ -2047,6 +2049,8 @@ BUFFER nil or omitted means use the current buffer."
    (delq 'gdb-get-current-frame gdb-pending-triggers))
   (with-current-buffer (gdb-get-create-buffer 'gdb-partial-output-buffer)
     (goto-char (point-min))
+    (if (looking-at "Stack level \\([0-9]+\\)")
+        (setq gdb-current-stack-level (match-string 1)))
     (forward-line)
     (if (looking-at ".*=\\s-+0x\\(\\S-*\\)\\s-+in\\s-+\\(\\S-*?\\);? ")
         (progn
diff --git a/lisp/progmodes/idlw-shell.el b/lisp/progmodes/idlw-shell.el
index 692fce0234e..6720014ed31 100644
--- a/lisp/progmodes/idlw-shell.el
+++ b/lisp/progmodes/idlw-shell.el
@@ -508,11 +508,19 @@ the expression output by IDL."
 (defvar comint-last-input-start)
 (defvar comint-last-input-end)
 
+(defvar idlwave-shell-temp-pro-file nil
+  "Absolute pathname for temporary IDL file for compiling regions")
+
+(defvar idlwave-shell-temp-rinfo-save-file nil
+  "Absolute pathname for temporary IDL file save file for routine_info.
+This is used to speed up the reloading of the routine info procedure
+before use by the shell.")
+
 (defun idlwave-shell-temp-file (type)
   "Return a temp file, creating it if necessary.
 
-TYPE is either 'pro or 'rinfo, and idlwave-shell-temp-pro-file or
-idlwave-shell-temp-rinfo-save-file is set (respectively)."
+TYPE is either `pro' or `rinfo', and `idlwave-shell-temp-pro-file' or
+`idlwave-shell-temp-rinfo-save-file' is set (respectively)."
   (cond
    ((eq type 'rinfo)
     (or idlwave-shell-temp-rinfo-save-file
@@ -550,17 +558,6 @@ idlwave-shell-temp-rinfo-save-file is set (respectively)."
         nil)
       file)))
 
-;; Other variables
-(defvar idlwave-shell-temp-pro-file
-  nil
-  "Absolute pathname for temporary IDL file for compiling regions")
-
-(defvar idlwave-shell-temp-rinfo-save-file
-  nil
-  "Absolute pathname for temporary IDL file save file for routine_info.
-This is used to speed up the reloading of the routine info procedure
-before use by the shell.")
-
 (defvar idlwave-shell-dirstack-query "cd,current=___cur & print,___cur"
   "Command used by `idlwave-shell-resync-dirs' to query IDL for
 the directory stack.")
@@ -2523,6 +2520,10 @@ idlw-shell-examine-alist from which to select the help command text."
 (defvar idlwave-shell-examine-window-alist nil
   "Variable to hold the win/height pairs for all *Examine* windows.")
 
+(defvar idlwave-shell-examine-map (make-sparse-keymap))
+(define-key idlwave-shell-examine-map "q" 'idlwave-shell-examine-display-quit)
+(define-key idlwave-shell-examine-map "c" 'idlwave-shell-examine-display-clear)
+
 (defun idlwave-shell-examine-display ()
   "View the examine command output in a separate buffer."
   (let (win cur-beg cur-end)
@@ -2603,10 +2604,6 @@ idlw-shell-examine-alist from which to select the help command text."
         (skip-chars-backward "\n")
         (recenter -1)))))
 
-(defvar idlwave-shell-examine-map (make-sparse-keymap))
-(define-key idlwave-shell-examine-map "q" 'idlwave-shell-examine-display-quit)
-(define-key idlwave-shell-examine-map "c" 'idlwave-shell-examine-display-clear)
-
 (defun idlwave-shell-examine-display-quit ()
   (interactive)
   (let ((win (selected-window)))