X-Git-Url: http://git.hcoop.net/bpt/emacs.git/blobdiff_plain/eada086196ccb005ded188ac2e58d41f3682a125..3f9549e874035d963eb5ca02f24d51dc935e6326:/src/termhooks.h

diff --git a/src/termhooks.h b/src/termhooks.h
index 46962a1217..7385298d3d 100644
--- a/src/termhooks.h
+++ b/src/termhooks.h
@@ -1,6 +1,7 @@
 /* Parameters and display hooks for terminal devices.
 
-Copyright (C) 1985-1986, 1993-1994, 2001-2012  Free Software Foundation, Inc.
+Copyright (C) 1985-1986, 1993-1994, 2001-2013 Free Software Foundation,
+Inc.
 
 This file is part of GNU Emacs.
 
@@ -107,9 +108,9 @@ enum event_kind
   HORIZ_WHEEL_EVENT,            /* A wheel event generated by a second
                                    horizontal wheel that is present on some
                                    mice. See WHEEL_EVENT.  */
-#if defined (WINDOWSNT)
+#ifdef HAVE_NTGUI
   LANGUAGE_CHANGE_EVENT,	/* A LANGUAGE_CHANGE_EVENT is
-				   generated on WINDOWSNT or Mac OS
+				   generated when HAVE_NTGUI or on Mac OS
 				   when the keyboard layout or input
 				   language is changed by the
 				   user.  */
@@ -188,7 +189,7 @@ enum event_kind
 
   , CONFIG_CHANGED_EVENT
 
-#ifdef WINDOWSNT
+#ifdef HAVE_NTGUI
   /* Generated when an APPCOMMAND event is received, in response to
      Multimedia or Internet buttons on some keyboards.
      Such keys are available as normal function keys on X through the
@@ -211,6 +212,11 @@ enum event_kind
   , NS_NONKEY_EVENT
 #endif
 
+#if defined (HAVE_INOTIFY) || defined (HAVE_NTGUI)
+  /* File or directory was changed.  */
+  , FILE_NOTIFY_EVENT
+#endif
+
 };
 
 /* If a struct input_event has a kind which is SELECTION_REQUEST_EVENT
@@ -242,16 +248,8 @@ struct input_event
   Lisp_Object x, y;
   Time timestamp;
 
-  /* This is padding just to put the frame_or_window field
-     past the size of struct selection_input_event.  */
-  int *padding[2];
-
-  /* This field is copied into a vector while the event is in the queue,
-     so that garbage collections won't kill it.  */
-  /* In a menu_bar_event, this is a cons cell whose car is the frame
-     and whose cdr is the Lisp object that is the event's value.  */
-  /* This field is last so that struct selection_input_event
-     does not overlap with it.  */
+  /* This field is copied into a vector while the event is in
+     the queue, so that garbage collections won't kill it.  */
   Lisp_Object frame_or_window;
 
   /* Additional event argument.  This is used for TOOL_BAR_EVENTs and
@@ -422,14 +420,6 @@ struct terminal
   int memory_below_frame;	/* Terminal remembers lines scrolled
                                    off bottom */
 
-#if 0  /* These are not used anywhere. */
-  /* EMACS_INT baud_rate; */	/* Output speed in baud */
-  int min_padding_speed;	/* Speed below which no padding necessary. */
-  int dont_calculate_costs;     /* Nonzero means don't bother computing
-                                   various cost tables; we won't use them. */
-#endif
-
-
   /* Window-based redisplay interface for this device (0 for tty
      devices). */
   struct redisplay_interface *rif;
@@ -477,10 +467,7 @@ struct terminal
      Otherwise, set *bar_window to Qnil, and *x and *y to the column and
      row of the character cell the mouse is over.
 
-     Set *time to the time the mouse was at the returned position.
-
-     This should clear mouse_moved until the next motion
-     event arrives.  */
+     Set *time to the time the mouse was at the returned position.  */
   void (*mouse_position_hook) (struct frame **f, int,
                                Lisp_Object *bar_window,
                                enum scroll_bar_part *part,
@@ -488,11 +475,6 @@ struct terminal
                                Lisp_Object *y,
                                Time *);
 
-  /* The window system handling code should set this if the mouse has
-     moved since the last call to the mouse_position_hook.  Calling that
-     hook should clear this.  */
-  int mouse_moved;
-
   /* When a frame's focus redirection is changed, this hook tells the
      window system code to re-decide where to put the highlight.  Under
      X, this means that Emacs lies about where the focus is.  */
@@ -591,24 +573,14 @@ struct terminal
   /* Called to read input events.
 
      TERMINAL indicates which terminal device to read from.  Input
-     events should be read into BUF, the size of which is given in
-     SIZE.  EXPECTED is non-zero if the caller suspects that new input
-     is available.
+     events should be read into HOLD_QUIT.
 
      A positive return value indicates that that many input events
-     where read into BUF.
+     were read into BUF.
      Zero means no events were immediately available.
      A value of -1 means a transient read error, while -2 indicates
-     that the device was closed (hangup), and it should be deleted.
-
-     XXX Please note that a non-zero value of EXPECTED only means that
-     there is available input on at least one of the currently opened
-     terminal devices -- but not necessarily on this device.
-     Therefore, in most cases EXPECTED should be simply ignored.
-
-     XXX This documentation needs to be updated.  */
+     that the device was closed (hangup), and it should be deleted.  */
   int (*read_socket_hook) (struct terminal *terminal,
-                           int expected,
                            struct input_event *hold_quit);
 
   /* Called when a frame's display becomes entirely up to date.  */