RE: [Schematics-development] SchemeUnit and DrScheme 205

[Khorev S. <Khorev@SoftLab.RU>]

> *grumble*  We just fixed it for 204... I'll take a
> look when I'm back from holiday (depressingly soon
> now) unless someone beats me to it.

After hours of wandering in mixins, interfaces and other funny stuff (never
looked at the OO features of MzScheme), I found a workaround (BTW this works
with 204 too, sorta backward compatibility ;)) With this patch both DrScheme
and GUI tests work.

*** graphical-ui.ss.broken	Wed Sep  3 11:41:12 2003
--- graphical-ui.ss	Thu Sep  4 18:16:37 2003
***************
*** 1350,1356 ****
        (define (after-create)
          (send (get-view) show #t))
        (define (create-ui)
!         (let* [(editor% (scheme:text-mixin
(text:hide-caret/selection-mixin text:keymap%)))
                 (renderer (instantiate editor-renderer% () 
                             (editor% editor%) 
                             (canvas% canvas:wide-snip%) 
--- 1350,1356 ----
        (define (after-create)
          (send (get-view) show #t))
        (define (create-ui)
!         (let* [(editor% (text:hide-caret/selection-mixin scheme:text%))
                 (renderer (instantiate editor-renderer% () 
                             (editor% editor%) 
                             (canvas% canvas:wide-snip%) 

-- 
Sergey Khorev
http://iamphet.nm.ru
Real programmers practice safe HEX