Mailing List Archive: 49091 messages
  • Home
  • Script library
  • AltME Archive
  • Mailing list
  • Articles Index
  • Site search

[REBOL] list-style: event questions

From: robert:muench:robertmuench at: 14-Apr-2002 13:52

Hi, I read some stuff about the event system of VID and what I can do with the 'feel thing. I'm trying to use a list-style where a function is called once and only once the redrawing/supplying of data/... (I don't which event to use) to the list-style starts. And after finishing all the update to the list-style an other function should be called. Much like a constructor/destructor concept. Anyway, I looked at the list-style object and saw that 'feel is 'none... Hmm... so it must be set somewhere else. Can someone explain me how the propagation of events happens in VID? Where do events enter the event-hierarchy? In which order are events handled for objects at the same event-hierarchy-level? How can I find our which objects do have event-handlers? And after you answered all these general questions ;-)) how does the event-system for the list-style works? I didn't found an anchor to start yet. For example, the supply function gets called even if you move the mouse over the list. Where is this set? I don't need this event and would like to exclue it. Questions over questions... Robert