Tcl Changes edit
Changed Tcl behavior
- Character/codepoint values from Unicode 6.1.
- source accepts a leading BOM.
- exec: the << redirection is now binary safe.
- dict exists returns 0, not error, on invalid dict argument.
- Index values from switch -regexp -indexvar are now consistent with regexp -indices.
Tk Changes edit
Changed Tk behavior
- Revised interpretation of numeric color values when < 48 bits are specified.
