Hi,

I want Highlight word at cursor(caret) by press F6,
and Unhighlight word at caret by press F6 too.
(use F6 to toggle Highlight in xx.jsee documents)

below snippet macro can add keyword "return" to Highlight List :
var cfg = document.Config;
cfg.Highlight.List.Add("return", 1, 1, 0, 0, 0, 0, 0);
cfg.Save();
but it have no effect because keyword "return" in list already !!

My test result is that Highlight only effect at prior keyword rather posterior keyword
if the keyword duplicate.
So can you add below two feature ?
1. add a method like Highlight.List.AddAtBegin(),
for insure the new add keyword will overwite Highlight effect.
2. add a UserData(int) Propertie to HighlightItem Object for
macro or plugin use (can't set value by Highlight dialog),
then macro/plugin can easy know whether Remove that keyword.
UserData of xx.jsee' default keyword "return" is 0 ==> NOT Remove it
UserData of macro F6 added keyword "return" is 1 ==> can Remove it

Thanks !