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Documentation tweaks

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@14760 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2002-10-13 10:26:57 +00:00
parent d73d397164
commit 92867e201f
3 changed files with 31 additions and 21 deletions
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19
Source/NSTextStorage.m
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@ -262,14 +262,18 @@ static NSNotificationCenter *nc = nil;
return _editedDelta;
}
/*
* Set/get the delegate
/**
* Set the delegate (adds it as an observer for text storage notifications)
* and removes any old value (removes it as an observer).<br />
* The delegate is <em>not</em> retained.
*/
- (void) setDelegate: (id)anObject
- (void) setDelegate: (id)delegate
{
if (_delegate)
[nc removeObserver: _delegate name: nil object: self];
_delegate = anObject;
if (_delegate != nil)
{
[nc removeObserver: _delegate name: nil object: self];
}
_delegate = delegate;
#define SET_DELEGATE_NOTIFICATION(notif_name) \
if ([_delegate respondsToSelector: @selector(textStorage##notif_name:)]) \
@ -281,6 +285,9 @@ static NSNotificationCenter *nc = nil;
SET_DELEGATE_NOTIFICATION(WillProcessEditing);
}
/**
* Returns the value most recently set usiong the -setDelegate: method.
*/
- (id) delegate
{
return _delegate;