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fixed bugs

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original commit: c2c80b19e6a36a2c542d32b97989351d4b586913
This commit is contained in:
Robby Findler 1996-08-05 14:54:15 +00:00
parent bd2a7be851
commit 7021384cb5
1 changed files with 17 additions and 6 deletions
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23
collects/mred/edit.ss
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@ -6,6 +6,7 @@
[mred:mode : mred:mode^]
[mred:scheme-paren : mred:scheme-paren^]
[mred:keymap : mred:keymap^]
[mred:icon : mred:icon^]
[mzlib:function : mzlib:function^])
(mred:debug:printf 'invoke "mred:edit@")
@ -30,7 +31,7 @@
[auto-save-error? #f])
(public
[get-file (lambda (d)
(printf "d: ~aget-filename:~a ~n" d (send this get-filename))
'(printf "d: ~aget-filename:~a ~n" d (send this get-filename))
(let ([v (mred:finder:get-file d)])
(if v
v
@ -156,11 +157,14 @@
(lambda (super%)
(class (make-std-buffer% super%) args
(inherit mode canvases
change-style
invalidate-bitmap-cache
begin-edit-sequence end-edit-sequence
flash-on get-keymap get-start-position
on-default-char on-default-event
set-file-format get-style-list
set-autowrap-bitmap
get-snip-location find-snip get-max-width
lock get-filename)
(rename [super-on-focus on-focus]
@ -207,6 +211,9 @@
(send (send (get-style-list)
find-named-style "Standard")
set-delta (make-object wx:style-delta%)))))]
[styles-fixed? #f]
[set-styles-fixed (lambda (b) (set! styles-fixed? b))]
[on-focus
(lambda (on?)
(super-on-focus on?)
@ -236,13 +243,16 @@
(super-on-edit-sequence))]
[on-set-size-constraint
(lambda ()
(if (or (not mode) (send mode on-set-size-constraint this))
(super-on-set-size-constraint)))]
(and (or (not mode) (send mode on-set-size-constraint this))
(super-on-set-size-constraint)))]
[after-insert
(lambda (start len)
(if mode (send mode after-insert this start len))
(super-after-insert start len))]
(let ([style (make-object wx:style-delta% wx:const-change-normal 0)])
(lambda (start len)
(when mode (send mode after-insert this start len))
(super-after-insert start len)
(when styles-fixed?
(change-style style start (+ start len)))))]
[after-delete
(lambda (start len)
(if mode (send mode after-delete this start len))
@ -390,6 +400,7 @@
range-rectangles)))])
(sequence
(apply super-init args)
(set-autowrap-bitmap mred:icon:autowrap-bitmap)
(let ([keymap (get-keymap)])
(mred:keymap:set-keymap-error-handler keymap)
(mred:keymap:set-keymap-implied-shifts keymap)