Changes in Tcl/Tk 8.4.20

Released [L1 ] June 1, 2013

Tcl Changes

Changed Tcl behavior

  • Character/codepoint values from Unicode 6.2.
  • source of utf-8 files recognizes the Byte Order Mark.
  • lappend does not fire read traces.

Updated packages

Tk Changes

Changed Tk behavior

  • Compatible with post xproto-7.0.13 X11 headers from
  • New color names.