[Tcl-bugs] tk-cvs: "tk ChangeLog" modified

[Joe E. <jen...@us...>]

Update of /cvsroot/tktoolkit/tk
In directory ddv4jf1.ch3.sourceforge.com:/tmp/cvs-serv17264

Modified Files:
	ChangeLog 
Log Message:
[update] hygiene.

+ Where possible, replace [a; update; b] with [a ; after 0 b].
+ Where not possible, use [update idletasks] instead of full [update].
+ Use [after 0] in favor of [after idle] for delayed work,
  to reduce likelihood of reentrancy issues in [update idletasks].