Re: gui fixes

[Andreas Höschler]

Hi Fred,

I removed the above hack and instead implemented the following in 
NSCell.

- (NSAttributedString*) attributedStringValue
{
  if (_formatter != nil)
    {
      NSDictionary *attributes;
      NSAttributedString *attrStr;

+      SEL sel = @selector(validateEditing);
+      if ([[self controlView] respondsToSelector:sel]) [[self
controlView] performSelector:sel];

      attributes = [self _nonAutoreleasedTypingAttributes];
      attrStr = [_formatter attributedStringForObjectValue: 
_object_value
                withDefaultAttributes: attributes];
   ...
}

- (id)objectValue
{
+   SEL sel = @selector(validateEditing);
+  if ([[self controlView] respondsToSelector:sel]) [[self 
controlView]
performSelector:sel];
   if (_cell.has_valid_object_value)
     {
      return _object_value;
     }
   else
     {
      return nil;
     }
}

This solves the problem as well and is probably less hackish. Any
objections?

Regards,

  Andreas


Fixed in a similar way in SVN.

In the meanwhile I figured out that the addition of the two lines above 
 in attributedStringValue: generates a loop. One at least should check 
whether object value is invalid and perform them only in that case 
(once).

Regards,

  Andreas



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