Mikael,
I've been using ff-shell.tcl a quite bit lately and have made a
small adjustment to improve the display when the microcontroller is
sending back a lot of text without any new-line characters. The older
version would not update to display the end of the text widget until a
new-line was received. Now the update occurs every so many characters
or on receipt of a new-line character. Revised program is attached.
Cheers,
Peter J.
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