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(gdb-tooltip-print): Avoid "Non-X frame used"

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error with gud-tooltip-mode in the Linux console.
This commit is contained in:
Nick Roberts 2009-04-28 10:35:41 +00:00
parent a2ced5a9e5
commit 4dc5a19d8b
1 changed files with 2 additions and 1 deletions
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3
lisp/progmodes/gdb-ui.el
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@ -504,7 +504,8 @@ otherwise do not."
(buffer-string))))
;; remove newline for gud-tooltip-echo-area
(substring string 0 (- (length string) 1))))
(or gud-tooltip-echo-area tooltip-use-echo-area)))
(or gud-tooltip-echo-area tooltip-use-echo-area
(not (display-graphic-p)))))
;; If expr is a macro for a function don't print because of possible dangerous
;; side-effects. Also printing a function within a tooltip generates an