Even more font stuff:

* the node monitor is now working - fonts can only be added yet, though
* deleting a FontFamily did not work before, as the last style to be
  removed tried to delete the family again.
* "luckily", FontFamilies and FontStyles were not deleted at all before.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14824 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/servers/app/FontManager.h

@@ -73,6 +73,8 @@ class FontManager : public BLooper {
 						uint16 fallbackFace);
 		status_t _SetDefaultFonts();
 		void _AddSystemPaths();
+		font_directory* _FindDirectory(node_ref& nodeRef);
+		void _RemoveDirectory(font_directory* directory);
 		status_t _AddPath(const char* path);
 		status_t _AddPath(BEntry& entry, font_directory** _newDirectory = NULL);
 
@@ -82,7 +84,7 @@ class FontManager : public BLooper {
 		void _ScanFontsIfNecessary();
 		void _ScanFonts();
 		status_t _ScanFontDirectory(font_directory& directory);
-		status_t _AddFont(BPath& path);
+		status_t _AddFont(font_directory& directory, BEntry& entry);
 
 		FT_CharMap _GetSupportedCharmap(const FT_Face &face);