[cgkit-commits] cgkit2/doc/tex eventmanager.tex,1.2,1.3

[Matthias B. <mb...@us...>]

Update of /cvsroot/cgkit/cgkit2/doc/tex
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15933/doc/tex

Modified Files:
	eventmanager.tex 
Log Message:
When an event is generated a handler can interrupt the notification chain by returning True

Index: eventmanager.tex
===================================================================
RCS file: /cvsroot/cgkit/cgkit2/doc/tex/eventmanager.tex,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** eventmanager.tex	28 Feb 2005 16:59:57 -0000	1.2
--- eventmanager.tex	7 Mar 2005 17:00:13 -0000	1.3
***************
*** 47,54 ****
  
  The method returns \code{True} if any of the event handlers returned
! \code{True} (i.e. the event was consumed).
  \end{methoddesc}
  
! \begin{methoddesc}{connect}{name, receiver, priority=1, system=False}
  Connect a function or method to an event type. Whenever an event of type
  \var{name} occurs the event handler specified by \var{receiver} is called.
--- 47,56 ----
  
  The method returns \code{True} if any of the event handlers returned
! \code{True} (i.e. the event was consumed). In this case, the notification
! chain was interrupted. This means, any event handler that would have been
! called after the one that returned \code{True} was not called anymore.
  \end{methoddesc}
  
! \begin{methoddesc}{connect}{name, receiver, priority=10, system=False}
  Connect a function or method to an event type. Whenever an event of type
  \var{name} occurs the event handler specified by \var{receiver} is called.