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change api to MAKE-SELECT-LIST

This commit is contained in:
eknauel 2005-05-26 11:32:51 +00:00
parent 026c86a317
commit 5e8bdf3229
1 changed files with 9 additions and 7 deletions
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16
scheme/select-list.scm
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@ -10,9 +10,12 @@
(lambda (r)
`(element ,(element-marked? r) ,(element-text r))))
(define (make-unmarked-element markable? value text)
(define (make-unmarked-element value markable? text)
(make-element markable? #f value text))
(define (make-marked-element value markable? text)
(make-element markable? #t value text))
(define-record-type select-list :select-list
(really-make-select-list elements view-index cursor-index num-lines)
select-list?
@ -27,12 +30,10 @@
(view-index ,(select-list-view-index r))
(num-lines ,(select-list-num-lines r)))))
(define (make-select-list value/markable/text-tuples num-lines)
(really-make-select-list
(map (lambda (value/markable/text)
(apply make-unmarked-element value/markable/text))
value/markable/text-tuples)
0 0 num-lines))
(define (make-select-list elements num-lines)
(if (and (proper-list? elements) (every element? elements))
(really-make-select-list elements 0 0 num-lines)
(error "wrong argument type" elements)))
(define key-m 109)
@ -63,6 +64,7 @@
(let ((el (car element.i))
(i (cadr element.i)))
(cons (make-element
(element-markable? el)
(if (and (element-markable? el)
(= index i))
mark