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got check syntax mostly working again

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svn: r7815

original commit: 5af14c49023bc11f300be6c6121e81a7991f869f
This commit is contained in:
Robby Findler 2007-11-22 16:18:00 +00:00
parent a70700c3ff
commit a37f952769
1 changed files with 25 additions and 2 deletions
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27
collects/framework/private/text.ss
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@ -9,6 +9,7 @@ WARNING: printf is rebound in the body of the unit to always
(require (lib "string-constant.ss" "string-constants")
(lib "class.ss")
(lib "match.ss")
scheme/file
"sig.ss"
"../gui-utils.ss"
"../preferences.ss"
@ -53,7 +54,9 @@ WARNING: printf is rebound in the body of the unit to always
get-fixed-style
set-styles-fixed
move/copy-to-edit
initial-autowrap-bitmap))
initial-autowrap-bitmap
get-port-name
port-name-matches?))
(define basic-mixin
(mixin (editor:basic<%> (class->interface text%)) (basic<%>)
@ -63,7 +66,27 @@ WARNING: printf is rebound in the body of the unit to always
delete find-snip invalidate-bitmap-cache
set-file-format get-file-format
get-style-list is-modified? change-style set-modified
position-location get-extent)
position-location get-extent get-filename)
(define port-name-identifier #f)
(define/public (get-port-name)
(let* ([b (box #f)]
[n (get-filename b)])
(cond
[(or (unbox b) (not n))
(unless port-name-identifier
(set! port-name-identifier (gensym 'unsaved-editor)))
port-name-identifier]
[else n])))
(define/public (port-name-matches? id)
(let ([filename (get-filename)])
(or (and (path? id)
(path? filename)
(equal? (normal-case-path (normalize-path (get-filename)))
(normal-case-path (normalize-path id))))
(and (symbol? port-name-identifier)
(symbol? id)
(equal? port-name-identifier id)))))
(define highlight-pen #f)
(define highlight-brush #f)