id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
5812	tcl8.6.3 and tk8.6.3	Fernando de Oliveira	bdubbs@…	"[http://downloads.sourceforge.net/tcl/tcl8.6.3-src.tar.gz]

[http://downloads.sourceforge.net/tcl/tk8.6.3-src.tar.gz]

[http://sourceforge.net/projects/tcl/files/Tcl/8.6.3/tcltk-release-notes-8.6.3.txt/download]

{{{
Summary of Changes since Tcl/Tk 8.6.2:
--------------------------------------

This is a patch release, so it primarily includes bug fixes and corrections
to erratic behavior.  All relevant bug fixes (and some more) up to and
including 8.5.17 changes are included in 8.6.3.  Highlighted changes are
noted below.  The changes file at the root of the source tree contains
a more complete list.  The Timelines of all changes are online.

	http://core.tcl.tk/tcl/
	http://core.tcl.tk/tk/

   * [TIP 432] Updated file dialogs on Windows.

   * Restore ability to read again from a channel after EOF.

   * Incompatible result from [lreplace {} 1 1].

   * Incompatible result from [lappend foo].

   * Incorrect result from [regsub -all {\(.*} a(b) {}].

   * Restore ability to [open comX: r+].

   * Fixed [scale] handling of negative resolution values.

   * Fixed crashes in...
	- [oo::class destroy].
	- [apply {{} {try {} on ok {} - on return {} {}}}].
	- improperly optimized [expr]ession bytecode.
	- [array set] of a traced array.
	- [scale .s -digits $tooBig].

   * Bytecode optimized for [string cat].

   * Support for Windows 10.
}}}
"	enhancement	closed	normal	7.7	BOOK	SVN	medium	fixed