Is there some simple way that an openCard handler can branch based on what card it is coming from?
When a user goes to a different card in a stack, or to a different stack, I use an “openCard” handler to set things up. But I do not want those actions taken if the user is merely “returning” to a card after using a palette tool, or after a palette tool has been opened. I’m not sure I understand the full range of events that “close” a card so that returning to it triggers “openCard.” Does this happen if I set an insertion point or select text in an unlocked field in a palette, or the user types there? Does it happen if I open a palette, or move a palette, or if the user clicks on the palette? Many thanks. David Epstein _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
