guard call

This commit is contained in:
Robby Findler 2015-12-15 13:12:55 -06:00
parent 46eb5ae3aa
commit debd229668

View File

@ -2382,11 +2382,12 @@
(define/public-final (search-string-changed) (search-parameters-changed)) (define/public-final (search-string-changed) (search-parameters-changed))
(define/private (search-parameters-changed) (define/private (search-parameters-changed)
(let ([str (send find-edit get-text)]) (let ([str (send find-edit get-text)])
(when text-to-search
(send text-to-search set-searching-state (send text-to-search set-searching-state
(if (equal? str "") #f str) (if (equal? str "") #f str)
case-sensitive-search? case-sensitive-search?
replace-visible? replace-visible?
#t))) #t))))
(define/public (search-hidden?) hidden?) (define/public (search-hidden?) hidden?)