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Congratulations IamaSherpa on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
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Ask for document about writing Extension package
I want to send some commands using serial port on PC and combine this with TCL/TK, so I think it is better for me to write a serial port extension package which can be used in TCL. I intend to write it in C language. Does anybody have such kind of experience? Where can I find some guide on... -
about doulbe subsititution
I remembered somewhre in the forum about double substitution , but could not find it. Here is my problm, I used a global variable to store variable names which I will use in a function.but I have problem to get the value of the variable. set a1 1 set a2 2 set var(0) a1 set var(1) a2 proc... -
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capture window's exit event
I want to capture event of the top window's exit event because I need to do some extra work before the program exits. But I do not know which event type I should use,in another words, what is the format of "standard X event types" mentioned in the BIND manual in TK. bind ?? . {my...
