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Trapping tab in text box

Trapping tab in text box

(OP)
I know this must be simple, but, I have a text widget and would like to trap a tab entry within the text such that:

Pressing tab executes a tcl script but does not enter a tab character in the text.

A simple "bind" enters the tab character and then runs the script.

Thanks

Andrew

RE: Trapping tab in text box

(OP)
Answered myself.

Use bind but issue a break command in the script to stop the processing of the character in the text widget

Andrew

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