fix rbearing

[lyx.git] / src / frontends / lyx_gui.h

diff --git a/src/frontends/lyx_gui.h b/src/frontends/lyx_gui.h
index 98f68cd878a32bd488bf8037172fa1fb8c223160..6d89eb5f9a810ff3fd248f39395381e8060dedc0 100644 (file)
--- a/src/frontends/lyx_gui.h
+++ b/src/frontends/lyx_gui.h
@@ -1,10 +1,12 @@
 // -*- C++ -*-
 /**
  * \file lyx_gui.h
- * Copyright 2002 the LyX Team
- * Read the file COPYING
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- * \author John Levon <moz@compsoc.man.ac.uk>
+ * \author John Levon 
+ *
+ * Full author contact details are available in file CREDITS
  */
 
 #ifndef LYX_GUI_H
@@ -15,6 +17,8 @@
 #include <vector>
 
 class Dialogs;
+class LyXFont;
+class LyXComm;
 
 /// GUI interaction
 namespace lyx_gui {
@@ -34,13 +38,40 @@ namespace lyx_gui {
         */
        void start(string const & batch, std::vector<std::string> files);
 
-       /// initialise graphics
-       void init_graphics();
-
+       /**
+        * quit running LyX
+        */
+       void exit();
+ 
        /** Eg, passing LColor::black returns "000000",
         *      passing LColor::white returns "ffffff".
         */
        string const hexname(LColor::color col);
+
+       /**
+        * update an altered GUI color
+        */
+       void update_color(LColor::color col);
+
+       /**
+        * update the font cache
+        */
+       void update_fonts();
+
+       /**
+        * is the given font available ?
+        */
+       bool font_available(LyXFont const & font);
+
+       /**
+        * add a callback for I/O read notification
+        */
+       void set_read_callback(int fd, LyXComm * comm);
+
+       /**
+        * remove a I/O read callback
+        */
+       void remove_read_callback(int fd);
 }
 
 #endif // LYX_GUI_H