invalid command name "toplevel"
    while executing
"toplevel .t"
    (in namespace eval "::request" script line 6)
    invoked from within
"namespace eval ::request $script"
    ("::try" body line 12)
OUTPUT BUFFER:
#!/usr/local/bin/wish

set Fonte "Courier 12"
set Texte "abcdefghij\n0123456789\nABCDEFGHIJ"

toplevel .t
#frame .t
 
text .t.t -font $Fonte -state normal
canvas .t.c -width 150 -height 150
pack .t.t .t.c -side top

set w .t.c
set t .t.t
set y 0

$t tag configure hop -foreground white -background blue
$t insert 0.0 $Texte
$t tag add hop 1.8 2.0
$t tag add hop 2.2 2.7
$t tag add hop 3.4 3.9


puts "dump texte"
foreach {k v i} [$t dump -text -tag 0.0 end] {
    puts "k= $k v= $v i= $i"
}

puts "index [$t index {2.0 - 1c}]"
exit

$w configure \
	-selectborderwidth 0 \
	-insertborderwidth 0

foreach i {10 12 14} {

    set id$i [$w create text 0 $y -anchor nw -font $Fonte \
	    -text $Texte]
    set bb [$w bbox [set id$i]]
    puts "bbox $bb"
    set y [lindex $bb 3]

    set Lm [font metrics $Fonte]
    puts $Lm

    set mesure [font measure $Fonte "A"]
    puts "$mesure"
    set mesure [font measure $Fonte "AB"]
    puts "$mesure"
}

puts "dlineinfo [$t dlineinfo 2.2]"
puts "bbox [$t bbox 2.2]"
set b [$t bbox end]
puts "$b"
#foreach e [$w itemconfigure $id10] {puts $e}
#puts ""
#foreach e [$w configure] {puts $e}

$w create text 0 0 -text $Texte -anchor nw -font $Fonte
$w postscript -file "toto.ps"

#exit
#puts "[$w itemconfigure $id]"