Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cornell!rochester!udel!mmdf
From: TEETER%HUMBER.BITNET@cornellc.cit.cornell.edu (Doug Teeter)
Newsgroups: comp.sys.amiga
Subject: Forbid() vs LockIBase() question
Message-ID: <14333@louie.udel.EDU>
Date: 30 Apr 89 19:05:56 GMT
Sender: mmdf@udel.EDU
Lines: 19


 I know this question has likely been asked and answered a few thousand times
but if someone in the know would give me the answer, I would be truly grateful.

  Under what conditions are they required and which one should be used when?

  ie. when adding IText or Border structures to an active gadget?
      when changing the ImageData pointer of an image?
      when fiddling with Window Flag bits?



 Oh ya! Is it okay to use the ExtData(sp?)(just before the UserData) of the
Window structure form my own purposes?

 Thanx in advance for any response to these lame questions.


....Teeter