Linux: implement setting cursor type

plugin/cross/o3d_glue.h

 /*
  * Copyright 2009, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 206 matching lines @@
     return painted;
   }
   bool got_dblclick() const { return got_dblclick_; }
   void set_got_dblclick(bool got_dblclick) { got_dblclick_ = got_dblclick; }
 #elif defined(OS_LINUX)
   void SetGtkEventSource(GtkWidget *widget);
   gboolean OnGtkConfigure(GtkWidget *widget,
                           GdkEventConfigure *configure_event);
   gboolean OnGtkDelete(GtkWidget *widget,
                        GdkEvent *configure);
+  void SetDisplay(Display *display);
 #elif defined(OS_MACOSX)
   void SetFullscreenOverlayMacWindow(WindowRef window) {
     mac_fullscreen_overlay_window_ = window;
   }
 
   WindowRef GetFullscreenOverlayMacWindow() {
     return mac_fullscreen_overlay_window_;
   }
 
   void SetFullscreenMacWindow(WindowRef window) {
@@ skipping 35 matching lines @@
   // Currently its only task is to hide the fullscreen message at the right
   // time.
   void FullscreenIdle();
   double  time_to_hide_overlay_;
   WindowRef mac_fullscreen_window_;  // NULL if not in fullscreen modee
   WindowRef mac_fullscreen_overlay_window_;  // NULL if not in fullscreen mode
   Ptr mac_fullscreen_state_;
 
 #endif  //  OS_MACOSX
 #ifdef OS_LINUX
-  Display *display_;
   Window window_;
+  Window fullscreen_window_;
 
   // Xt mode
   Widget xt_widget_;
   XtAppContext xt_app_context_;
   XtIntervalId xt_interval_;
   Time last_click_time_;
 
   // XEmbed mode
   Window drawable_;
   GtkWidget *gtk_container_;
@@ skipping 176 matching lines @@
   int fullscreen_region_width_;
   int fullscreen_region_height_;
   int fullscreen_region_mode_id_;
 #ifdef OS_WIN
   HWND hWnd_;          // The window we are currently drawing to (use this).
   HWND plugin_hWnd_;   // The window we were given inside the browser.
   HWND content_hWnd_;  // The window containing the D3D or OpenGL content.
   HCURSOR cursors_[o3d::Cursor::NUM_CURSORS];  // loaded windows cursors.
   HCURSOR hCursor_;
   bool painted_once_;
+#elif defined(OS_LINUX)
+  Display *display_;
+  Cursor cursors_[o3d::Cursor::NUM_CURSORS];  // loaded windows cursors.
 #endif  // OS_WIN
 
 #if defined(CB_SERVICE_REMOTE)
   NPObject* gpu_plugin_object_;
 #endif
 };
 
 }  // namespace o3d
 }  // namespace glue
 
 
 #endif  // O3D_PLUGIN_CROSS_O3D_GLUE_H_