/usr/lib/R/site-library/tcltk2/test.R is in r-cran-tcltk2 1.2-11-1.1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | ### tcltk2 examples
### autoscroll
tclRequire("autoscroll")
tt <- tktoplevel()
scrl <- tkscrollbar(tt, orient = "v", command = function(...) tkyview(txt, ...))
txt <- tktext(tt, highlightthickness = 0, yscrollcommand = function(...) tkset(scrl, ...))
tkpack(scrl, side = "right", fill = "y")
tkpack(txt, side = "left", fill = "both", expand = 1)
tcl("::autoscroll::autoscroll", scrl)
### combobox: to eliminate!
### choosefont
### TODO
### ctext
### TODO
### cursor
### TODO
### swaplist
tclRequire("swaplist")
tt <- tktoplevel()
opts <- tclVar()
sl <- tcl("swaplist::swaplist", tt, opts, 1:9, c(1, 3, 5))
cat("You choose:", tclvalue(opts), "\n")
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