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original commit: 879adafe3020604208fe2815e6ce4351da31cd7e
This commit is contained in:
Robby Findler 2002-11-13 19:12:32 +00:00
parent 8754348eaf
commit c67d9ebdd7
1 changed files with 3 additions and 8 deletions
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11
collects/help/help.ss
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@ -38,21 +38,16 @@
(unless hd-cookie (exit))
(define help-desk-port (hd-cookie->port hd-cookie))
(define internal-browser? (use-plt-browser?))
(if internal-browser?
(if (use-plt-browser?)
(set! launch-browser? #t) ; always launch
; allow server startup time
(wait-for-connection help-desk-port))
(when launch-browser?
(help-desk-browser hd-cookie)
; starting an external browser may have failed
; so we may have switched to the internal browser
(set! internal-browser? (use-plt-browser?)))
(help-desk-browser hd-cookie))
(cond
[internal-browser? (void)]
[(use-plt-browser?) (void)]
[quiet? (semaphore-wait (make-semaphore 0))]
[else
(let* ([hd-frame%