Fix bad return of proxy to user code

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@28556 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -2,6 +2,7 @@
 
 	* Source/NSImage.m: Image naming fixes so that setting nil as a name
 	works (so themes can replace/override system images).
+	* Source/GSTextStorage.m: Fix incorrect return of proxy to user code.
 
 2009-08-26 18:53-EDT Gregory John Casamento <greg.casamento@gmail.com>
 

Source/GSTextStorage.h

@@ -37,7 +37,6 @@
 {
   NSMutableString       *_textChars;
   NSMutableArray        *_infoArray;
-  NSString		*_textProxy;
 }
 @end
 

Source/GSTextStorage.m

@@ -512,11 +512,7 @@ _attributesAtIndexEffectiveRange(
 
 - (NSString*) string
 {
-  if (_textProxy == nil)
-    {
-      _textProxy = RETAIN([_textChars immutableProxy]);
-    }
-  return _textProxy;
+  return [[_textChars copy] autorelease];
 }
 
 - (NSDictionary*) attributesAtIndex: (unsigned)index
@@ -815,7 +811,6 @@ changeInLength: [aString length] - range.length];
 
 - (void) dealloc
 {
-  TEST_RELEASE(_textProxy);
   RELEASE(_textChars);
   RELEASE(_infoArray);
   [super dealloc];