Add stubs for more font info.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@24443 72102866-910b-0410-8b05-ffd578937521

Source/GSFontInfo.m

@@ -22,7 +22,8 @@
 
    You should have received a copy of the GNU Library General Public
    License along with this library; if not, write to the Free
-   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111 USA.
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02111 USA.
 */
 
 #include <math.h>
@@ -221,6 +222,7 @@ static GSFontEnumerator *sharedEnumerator = nil;
 
 - (void) dealloc
 {
+  RELEASE(coveredCharacterSet);
   RELEASE(fontDictionary);
   RELEASE(fontName);
   RELEASE(familyName);
@@ -332,6 +334,11 @@ static GSFontEnumerator *sharedEnumerator = nil;
   return nil;
 }
 
+- (NSCharacterSet*) coveredCharacterSet
+{
+  return coveredCharacterSet;
+}
+
 - (NSString*) encodingScheme
 { 
   return encodingScheme; 
@@ -357,6 +364,11 @@ static GSFontEnumerator *sharedEnumerator = nil;
   return matrix;
 }
 
+- (unsigned) numberOfGlyphs
+{
+  return numberOfGlyphs;
+}
+
 - (float) pointSize
 {
   return matrix[0];

Source/NSFont.m

@@ -1005,14 +1005,12 @@ static BOOL flip_hack;
 
 - (unsigned) numberOfGlyphs
 {
-  // FIXME
-  return 0;
+  return [fontInfo numberOfGlyphs];
 }
 
 - (NSCharacterSet*) coveredCharacterSet
 {
-  // FIXME
-  return nil;
+  return [fontInfo coveredCharacterSet];
 }
 
 - (NSFontDescriptor*) fontDescriptor