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variable tracing question
hi, I'm kinda new in TCL im working right now with the "Tcl and the Tk toolkit book" 2nd edition. I'm checking about variable tracing right now, and I fount this example: trace add variable size write forceint proc forceint {name element op} { upvar 1 $name x ${name}_old x_old if {[regexp...- fernandovs
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- Forum: Tcl/Tk
