1 files changed, 21 insertions, 34 deletions

diff --git a/src/xterm.h b/src/xterm.h
index d884945f985..fbfb043601a 100644
--- a/src/xterm.h
+++ b/src/xterm.h
@@ -190,36 +190,9 @@ struct x_display_info
   /* Reusable Graphics Context for drawing a cursor in a non-default face. */
   GC scratch_cursor_gc;
 
-  /* These variables describe the range of text currently shown in its
-     mouse-face, together with the window they apply to.  As long as
-     the mouse stays within this range, we need not redraw anything on
-     its account.  Rows and columns are glyph matrix positions in
-     MOUSE_FACE_WINDOW.  */
-  int mouse_face_beg_row, mouse_face_beg_col;
-  int mouse_face_beg_x, mouse_face_beg_y;
-  int mouse_face_end_row, mouse_face_end_col;
-  int mouse_face_end_x, mouse_face_end_y;
-  int mouse_face_past_end;
-  Lisp_Object mouse_face_window;
-  int mouse_face_face_id;
-  Lisp_Object mouse_face_overlay;
-
-  /* 1 if a mouse motion event came and we didn't handle it right away because
-     gc was in progress.  */
-  int mouse_face_deferred_gc;
-
-  /* FRAME and X, Y position of mouse when last checked for
-     highlighting.  X and Y can be negative or out of range for the frame.  */
-  struct frame *mouse_face_mouse_frame;
-  int mouse_face_mouse_x, mouse_face_mouse_y;
-
-  /* Nonzero means defer mouse-motion highlighting.  */
-  int mouse_face_defer;
-
-  /* Nonzero means that the mouse highlight should not be shown.  */
-  int mouse_face_hidden;
-
-  int mouse_face_image_state;
+  /* Information about the range of text currently shown in
+     mouse-face.  */
+  Mouse_HLInfo mouse_highlight;
 
   char *x_id_name;
 
@@ -297,7 +270,7 @@ struct x_display_info
   Atom Xatom_Scrollbar;
 
   /* Atom used in XEmbed client messages.  */
-  Atom Xatom_XEMBED;
+  Atom Xatom_XEMBED, Xatom_XEMBED_INFO;;
  
   /* The frame (if any) which has the X window that has keyboard focus.
      Zero if none.  This is examined by Ffocus_frame in xfns.c.  Note
@@ -359,15 +332,17 @@ struct x_display_info
 
   /* Extended window manager hints, Atoms supported by the window manager and
      atoms for settig the window type.  */
+  Atom Xatom_net_supported, Xatom_net_supporting_wm_check;
   Atom *net_supported_atoms;
   int nr_net_supported_atoms;
   Window net_supported_window;
   Atom Xatom_net_window_type, Xatom_net_window_type_tooltip;
+  Atom Xatom_net_active_window;
 
-  /* Atoms dealing with maximization and fullscreen */
-  Atom Xatom_net_wm_state, Xatom_net_wm_state_fullscreen_atom,
+  /* Atoms dealing with EWMH (i.e. _NET_...) */
+  Atom Xatom_net_wm_state, Xatom_net_wm_state_fullscreen,
     Xatom_net_wm_state_maximized_horz, Xatom_net_wm_state_maximized_vert,
-    Xatom_net_wm_state_sticky;
+    Xatom_net_wm_state_sticky, Xatom_net_frame_extents;
 
   /* XSettings atoms and windows.  */
   Atom Xatom_xsettings_sel, Xatom_xsettings_prop, Xatom_xsettings_mgr;
@@ -375,6 +350,11 @@ struct x_display_info
 
   /* Frame name and icon name */
   Atom Xatom_net_wm_name, Xatom_net_wm_icon_name;
+  /* Frame opacity */
+  Atom Xatom_net_wm_window_opacity;
+
+  /* SM */
+  Atom Xatom_SM_CLIENT_ID;
 };
 
 #ifdef HAVE_X_I18N
@@ -1038,6 +1018,13 @@ extern void x_handle_selection_notify (XSelectionEvent *);
 extern void x_handle_selection_event (struct input_event *);
 extern void x_clear_frame_selections (struct frame *);
 
+extern void x_send_client_event (Lisp_Object display,
+                                 Lisp_Object dest,
+                                 Lisp_Object from,
+                                 Atom message_type,
+                                 Lisp_Object format,
+                                 Lisp_Object values);
+
 extern int x_handle_dnd_message (struct frame *,
                                  XClientMessageEvent *,
                                  struct x_display_info *,