(gud-running): Fix doc string.

(gud-menu-map): Use :visible instead fo :enable for debugger test.
(gud-tooltip-modes): Add python-mode.
(gud-tooltip-print-command): Add pdb.  Remove perldb.

diff --git a/lisp/progmodes/gud.el b/lisp/progmodes/gud.el
index 4e3acf80b585a6c8b67590ea1f0c49cae9fa60c8..1ce5d404a80b85ada57ea4e246b752a8f0250bbb 100644 (file)
--- a/lisp/progmodes/gud.el
+++ b/lisp/progmodes/gud.el
@@ -101,8 +101,8 @@ If SOFT is non-nil, returns nil if the symbol doesn't already exist."
     (if (boundp sym) (symbol-value sym))))
 
 (defvar gud-running nil
-  "Non-nil if debuggee is running.
-Used to grey out relevant togolbar icons.")
+  "Non-nil if debugged program is running.
+Used to grey out relevant toolbar icons.")
 
 ;; Use existing Info buffer, if possible.
 (defun gud-goto-info ()
@@ -141,12 +141,14 @@ Used to grey out relevant togolbar icons.")
                   :enable (and (not emacs-basic-display)
                               (display-graphic-p)
                               (fboundp 'x-show-tip))
+                 :visible (memq gud-minor-mode
+                               '(gdbmi gdba dbx sdb xdb pdb))
                  :button (:toggle . gud-tooltip-mode))
     ([refresh] "Refresh" . gud-refresh)
     ([run]     menu-item "Run" gud-run
-                  :enable (and (not gud-running)
-                              (memq gud-minor-mode '(gdbmi gdb dbx jdb)))
-                 :visible (not (eq gud-minor-mode 'gdba)))
+                  :enable (not gud-running)
+                 :visible (and (memq gud-minor-mode '(gdbmi gdb dbx jdb))
+                               (not (eq gud-minor-mode 'gdba))))
     ([go]      menu-item (if gdb-active-process "Continue" "Run") gud-go
                  :visible (and (not gud-running)
                                (eq gud-minor-mode 'gdba)))
@@ -155,26 +157,27 @@ Used to grey out relevant togolbar icons.")
                               (and gud-running
                                    (eq gud-minor-mode 'gdba))))
     ([until]   menu-item "Continue to selection" gud-until
-                  :enable (and (not gud-running)
-                              (memq gud-minor-mode '(gdbmi gdba gdb perldb)))
-                 :visible (gud-tool-bar-item-visible-no-fringe))
+                  :enable (not gud-running)
+                 :visible (and (memq gud-minor-mode '(gdbmi gdba gdb perldb))
+                               (gud-tool-bar-item-visible-no-fringe)))
     ([remove]  menu-item "Remove Breakpoint" gud-remove
                   :enable (not gud-running)
                  :visible (gud-tool-bar-item-visible-no-fringe))
     ([tbreak]  menu-item "Temporary Breakpoint" gud-tbreak
-                 :enable (memq gud-minor-mode
+                  :enable (not gud-running)
+                 :visible (memq gud-minor-mode
                                '(gdbmi gdba gdb sdb xdb bashdb)))
     ([break]   menu-item "Set Breakpoint" gud-break
                   :enable (not gud-running)
                  :visible (gud-tool-bar-item-visible-no-fringe))
     ([up]      menu-item "Up Stack" gud-up
-                 :enable (and (not gud-running)
-                              (memq gud-minor-mode
-                                    '(gdbmi gdba gdb dbx xdb jdb pdb bashdb))))
+                 :enable (not gud-running)
+                 :visible (memq gud-minor-mode
+                                '(gdbmi gdba gdb dbx xdb jdb pdb bashdb)))
     ([down]    menu-item "Down Stack" gud-down
-                 :enable (and (not gud-running)
-                              (memq gud-minor-mode
-                                    '(gdbmi gdba gdb dbx xdb jdb pdb bashdb))))
+                 :enable (not gud-running)
+                 :visible (memq gud-minor-mode
+                                '(gdbmi gdba gdb dbx xdb jdb pdb bashdb)))
     ([pp]      menu-item "Print S-expression" gud-pp
                   :enable (and (not gud-running)
                                  gdb-active-process)
@@ -183,23 +186,23 @@ Used to grey out relevant togolbar icons.")
                                  'gud-target-name gud-comint-buffer) "emacs")
                                (eq gud-minor-mode 'gdba)))
     ([print*]  menu-item "Print Dereference" gud-pstar
-                  :enable (and (not gud-running)
-                              (memq gud-minor-mode '(gdbmi gdba gdb))))
+                  :enable (not gud-running)
+                 :visible (memq gud-minor-mode '(gdbmi gdba gdb)))
     ([print]   menu-item "Print Expression" gud-print
                   :enable (not gud-running))
     ([watch]   menu-item "Watch Expression" gud-watch
-                 :enable (and (not gud-running)
-                              (memq gud-minor-mode '(gdbmi gdba))))
+                 :enable (not gud-running)
+                 :visible (memq gud-minor-mode '(gdbmi gdba)))
     ([finish]  menu-item "Finish Function" gud-finish
-                  :enable (and (not gud-running)
-                              (memq gud-minor-mode
-                                    '(gdbmi gdba gdb xdb jdb pdb bashdb))))
+                  :enable (not gud-running)
+                 :visible (memq gud-minor-mode
+                                '(gdbmi gdba gdb xdb jdb pdb bashdb)))
     ([stepi]   menu-item "Step Instruction" gud-stepi
-                  :enable (and (not gud-running)
-                              (memq gud-minor-mode '(gdbmi gdba gdb dbx))))
+                  :enable (not gud-running)
+                 :visible (memq gud-minor-mode '(gdbmi gdba gdb dbx)))
     ([nexti]   menu-item "Next Instruction" gud-nexti
-                  :enable (and (not gud-running)
-                              (memq gud-minor-mode '(gdbmi gdba gdb dbx))))
+                  :enable (not gud-running)
+                 :visible (memq gud-minor-mode '(gdbmi gdba gdb dbx)))
     ([step]    menu-item "Step Line" gud-step
                   :enable (not gud-running))
     ([next]    menu-item "Next Line" gud-next
@@ -3313,7 +3316,8 @@ Treats actions as defuns."
        (kill-local-variable 'gdb-define-alist)
        (remove-hook 'after-save-hook 'gdb-create-define-alist t))))
 
-(defcustom gud-tooltip-modes '(gud-mode c-mode c++-mode fortran-mode)
+(defcustom gud-tooltip-modes '(gud-mode c-mode c++-mode fortran-mode
+                                       python-mode)
   "List of modes for which to enable GUD tooltips."
   :type 'sexp
   :group 'gud
@@ -3427,9 +3431,8 @@ With arg, dereference expr iff arg is positive."
   (case gud-minor-mode
        (gdba (concat "server print " expr))
        ((dbx gdbmi) (concat "print " expr))
-       (xdb (concat "p " expr))
-       (sdb (concat expr "/"))
-       (perldb expr)))
+       ((xdb pdb) (concat "p " expr))
+       (sdb (concat expr "/"))))
 
 (defun gud-tooltip-tips (event)
   "Show tip for identifier or selection under the mouse.