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tests/C_C++/Tcl/optvar.tcl
2024-07-22 19:39:19 +02:00

13 lines
279 B
Tcl

#package require Tk
#
#canvas .board -width 50 -height 50
#.board create line 0 0 0 50 -fill black -width 10
package require Tk
set a "-width 10"
canvas .board -width 50 -height 50
#.board create line 0 0 0 50 -fill black $a
.board create line 0 0 0 50 -fill black {*}[set a]