Released April 6, 2001

New packages

• opt 0.4.2

New default

• [tk useinputmethods] == 1

Expanded syntax/new options

expr {![set a on]}

scan [format %o -1] %o v; # $v == -1

scan [format %x -1] %x v; # $v == -1

wm iconbitmap window ?-default? ?image? (Windows)

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Improved performance

• split string {}
• glob

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A historical look at a discussion of tcl 8.3.3 vs 8.4 plans can be found in Tcl 8.3.3 Plans.

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