Add and implement -typesetter and -setTypesetter:.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@16115 72102866-910b-0410-8b05-ffd578937521

Headers/gnustep/gui/GSLayoutManager.h

@@ -105,6 +105,10 @@ how it's supposed to work. It's functional and correct, but it isn't fast. */
 - (void) setDelegate: (id)aDelegate;
 
 
+-(GSTypesetter *) typesetter;
+-(void) setTypesetter: (GSTypesetter *)typesetter;
+
+
 - (void) setBackgroundLayoutEnabled: (BOOL)flag;
 - (BOOL) backgroundLayoutEnabled;
 

Source/GSLayoutManager.m

@@ -2538,6 +2538,16 @@ See [NSTextView -setTextContainer:] for more information about these calls.
 }
 
 
+-(GSTypesetter *) typesetter
+{
+  return typesetter;
+}
+-(void) setTypesetter: (GSTypesetter *)a_typesetter
+{
+  ASSIGN(typesetter, a_typesetter);
+}
+
+
 - (BOOL) usesScreenFonts
 {
   return usesScreenFonts;