Released October 16, 1996
New Tk commands
New Tcl subcommands
New Tk subcommands
Expanded syntax/new options
grid bbox master column row ==> grid bbox master ?column row? ?column2 row2?
grid columnconfigure ?... -pad ...?
grid rowconfigure ?... -pad ...?
New Tcl global variables
New Tk virtual events
Changed behavior
The default package unknown command now searches two directory levels below the directories in $auto_path, not just one.
On Windows, tclsh sets tcl_rcFileName to ~/tclshrc.tcl instead of ~/.tclshrc .
grid forget has similar semantics to pack forget.
auto_execok returns a list of arguments suitable for passing to exec, not simply 0 or 1.