Hi All, There is a bug in the text% widget when handling TABs.In the attached
code I have to use a list to specify the TAB positions.(The code does not allow
me to specify a vector.)However when I try to insert a text containing a
tabulator DrRackettells me: vector-ref: expects type <vector> as 1st argument,
given: '(100 200 300 400 500 600 700 800 900 1000 100); other arguments
were: 0 I think it is a bug. Peter Ivanyi
----------------------------------------------------------------------------
#lang racket
(require (lib "class.ss")
(lib "mred.ss" "mred")
)
(define win (new frame% (label "test")))
(define t1 (new text%))
(define canvas (new editor-canvas% (parent win)
(editor t1)
(style '(control-border))
)
)
(send t1 set-tabs '(100 200 300 400 500 600 700 800 900 1000 100) 1 #t)
(send t1 insert "Hello\tWorld")
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