Actually, TiddlyMap <http://tiddlymap.org/> has a feature that senses which tiddler is in view, called the HotZone plugin <https://github.com/felixhayashi/TW5-HotZone>. I think it makes this tiddler to be the currentTiddler.
Using this, it should probably be possible to make a close command. <:-) -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/88824721-09cd-47f4-9265-b75898adbbc7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.

