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Code Issues Releases Activity

(gud-filter): Don't bind inhibit-quit.

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Do nothing if buffer is dead.
This commit is contained in:
Richard M. Stallman 1994-10-13 18:20:55 +00:00
parent c171b42fcf
commit c561a0cbfd
1 changed files with 22 additions and 22 deletions
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44
lisp/gud.el
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@ -1009,28 +1009,28 @@ comint mode, which see."
(defun gud-filter (proc string)
;; Here's where the actual buffer insertion is done
(let ((inhibit-quit t)
output)
(save-excursion
(set-buffer (process-buffer proc))
;; If we have been so requested, delete the debugger prompt.
(if (marker-buffer gud-delete-prompt-marker)
(progn
(delete-region (process-mark proc) gud-delete-prompt-marker)
(set-marker gud-delete-prompt-marker nil)))
;; Save the process output, checking for source file markers.
(setq output (gud-marker-filter string))
;; Check for a filename-and-line number.
;; Don't display the specified file
;; unless (1) point is at or after the position where output appears
;; and (2) this buffer is on the screen.
(if (and gud-last-frame
(>= (point) (process-mark proc))
(get-buffer-window (current-buffer)))
(gud-display-frame))
;; Let the comint filter do the actual insertion.
;; That lets us inherit various comint features.
(comint-output-filter proc output))))
(let (output)
(if (buffer-name (process-buffer proc))
(save-excursion
(set-buffer (process-buffer proc))
;; If we have been so requested, delete the debugger prompt.
(if (marker-buffer gud-delete-prompt-marker)
(progn
(delete-region (process-mark proc) gud-delete-prompt-marker)
(set-marker gud-delete-prompt-marker nil)))
;; Save the process output, checking for source file markers.
(setq output (gud-marker-filter string))
;; Check for a filename-and-line number.
;; Don't display the specified file
;; unless (1) point is at or after the position where output appears
;; and (2) this buffer is on the screen.
(if (and gud-last-frame
(>= (point) (process-mark proc))
(get-buffer-window (current-buffer)))
(gud-display-frame))
;; Let the comint filter do the actual insertion.
;; That lets us inherit various comint features.
(comint-output-filter proc output)))))
(defun gud-sentinel (proc msg)
(cond ((null (buffer-name (process-buffer proc)))