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(gdb-set-hollow): Check for gud-last-last-frame.

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This commit is contained in:
Nick Roberts 2006-08-01 02:49:47 +00:00
parent 1730f68ee7
commit c534076ccd
1 changed files with 4 additions and 3 deletions
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7
lisp/progmodes/gdb-ui.el
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@ -2049,9 +2049,10 @@ static char *magick[] = {
(setq gdb-look-up-stack nil))
(defun gdb-set-hollow ()
(with-current-buffer (gud-find-file (car gud-last-last-frame))
(setq fringe-indicator-alist
'((overlay-arrow . hollow-right-triangle)))))
(if gud-last-last-frame
(with-current-buffer (gud-find-file (car gud-last-last-frame))
(setq fringe-indicator-alist
'((overlay-arrow . hollow-right-triangle))))))
(defun gdb-stack-buffer-name ()
(with-current-buffer gud-comint-buffer