From: Nick Roberts <nick@nick.uklinux.net>
Cc: emacs-devel@gnu.org
Subject: Re: Toolbar problems with GDB mode.
Date: Fri, 10 Jan 2003 21:55:43 +0000 [thread overview]
Message-ID: <15903.16735.562173.992860@nick.uklinux.net> (raw)
In-Reply-To: <D2C8CE68-24B7-11D7-9137-00039363E640@swipnet.se>
> Actually it does make sense. To reconnect to an embedded target, it is
> convinient to quit the debugger and later restart it. If one is
> debugging something difficult, keeping output from previous sessions
> in the gdb buffer is helpful.
>
> Note, it is usually not a quit followed directly after a restart,
> but rather quit, edit some files, compile, upload new loadmodule to
> the target, reboot the target, restart debugger.
>
> Can't you both have it in a buffer delete hook and in the sentinel?
I can use a local kill-buffer-hook to record gud-minor-mode type and then
reset things in gud-sentinel. This seems to do everything you want.
I will install these changes unless someone objects.
Nick
gdb-ui.el - (gdb-quit) Remove.
(gdb-reset) New function.
(defun gdb-reset ()
"Exit a debugging session cleanly by killing the gdb buffers and resetting
the source buffers."
(gdb-delete-frames '())
(dolist (buffer (buffer-list))
(if (not (eq buffer gud-comint-buffer))
(save-excursion
(set-buffer buffer)
(if (eq gud-minor-mode 'gdba)
(if (string-match "^\*.+*$" (buffer-name))
(kill-buffer nil)
(if (display-graphic-p)
(remove-images (point-min) (point-max))
(remove-strings (point-min) (point-max)))
(setq left-margin-width 0)
(setq gud-minor-mode nil)
(kill-local-variable 'tool-bar-map)
(setq gud-running nil)
(if (get-buffer-window (current-buffer))
(set-window-margins (get-buffer-window
(current-buffer))
left-margin-width
right-margin-width))))))))
gud.el - (gud-sentinel) Reset buffers.
(gud-reset) New function.
(gud-kill-buffer-hook) New function.
--- gud.el.~1.170.~ Sun Dec 22 00:01:30 2002
+++ gud.el Fri Jan 10 21:36:06 2003
@@ -2427,10 +2427,17 @@
;; buffer killed
;; Stop displaying an arrow in a source file.
(setq overlay-arrow-position nil)
- (set-process-buffer proc nil))
+ (set-process-buffer proc nil)
+ (if (eq gud-minor-mode-type 'gdba)
+ (gdb-reset)
+ (gud-reset)))
((memq (process-status proc) '(signal exit))
;; Stop displaying an arrow in a source file.
(setq overlay-arrow-position nil)
+ (with-current-buffer gud-comint-buffer
+ (if (eq gud-minor-mode 'gdba)
+ (gdb-reset)
+ (gud-reset)))
(let* ((obuf (current-buffer)))
;; save-excursion isn't the right thing if
;; process-buffer is current-buffer
@@ -2455,6 +2462,23 @@
;; Restore old buffer, but don't restore old point
;; if obuf is the gud buffer.
(set-buffer obuf))))))
+
+(defvar gud-minor-mode-type nil)
+
+(defun gud-kill-buffer-hook ()
+ (if gud-minor-mode
+ (setq gud-minor-mode-type gud-minor-mode)))
+
+(add-hook 'kill-buffer-hook 'gud-kill-buffer-hook)
+
+(defun gud-reset ()
+ (dolist (buffer (buffer-list))
+ (if (not (eq buffer gud-comint-buffer))
+ (save-excursion
+ (set-buffer buffer)
+ (when gud-minor-mode
+ (setq gud-minor-mode nil)
+ (kill-local-variable 'tool-bar-map))))))
(defun gud-display-frame ()
"Find and obey the last filename-and-line marker from the debugger.
next prev parent reply other threads:[~2003-01-10 21:55 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-03 17:50 Toolbar problems with GDB mode Jan D.
2003-01-03 20:05 ` Nick Roberts
2003-01-03 22:09 ` Jan D.
2003-01-04 0:25 ` Nick Roberts
2003-01-04 13:05 ` Jan D.
2003-01-04 19:54 ` Nick Roberts
2003-01-04 21:44 ` Jan D.
2003-01-06 20:05 ` Kevin Rodgers
2003-01-07 23:21 ` Nick Roberts
2003-01-10 16:23 ` Jan D.
2003-01-10 21:55 ` Nick Roberts [this message]
2003-01-04 23:44 ` Richard Stallman
2003-01-05 23:20 ` Nick Roberts
2003-01-11 19:49 ` Stefan Monnier
2003-01-12 0:05 ` Nick Roberts
2003-01-12 20:13 ` Stefan Monnier
2003-01-04 9:57 ` Eli Zaretskii
2003-01-04 13:36 ` Jan D.
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