/* Parameters and display hooks for terminal devices.
- Copyright (C) 1985, 1986, 1993, 1994, 2001, 2002, 2003, 2004,
- 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+
+Copyright (C) 1985-1986, 1993-1994, 2001-2011 Free Software Foundation, Inc.
This file is part of GNU Emacs.
\f
/* Miscellanea. */
+#include "systime.h" /* for Time */
+
struct glyph;
struct frame;
\f
int modifiers; /* See enum below for interpretation. */
Lisp_Object x, y;
- unsigned long timestamp;
+ Time timestamp;
/* This is padding just to put the frame_or_window field
past the size of struct selection_input_event. */
/* The next four modifier bits are used also in keyboard events at
the Lisp level.
- It's probably not the greatest idea to use the 2^23 bit for any
+ It's probably not the greatest idea to use the 2^28 bit for any
modifier. It may or may not be the sign bit, depending on
- VALBITS, so using it to represent a modifier key means that
+ FIXNUM_BITS, so using it to represent a modifier key means that
characters thus modified have different integer equivalents
depending on the architecture they're running on. Oh, and
- applying XINT to a character whose 2^23 bit is set sign-extends
+ applying XINT to a character whose 2^28 bit is set might sign-extend
it, so you get a bunch of bits in the mask you didn't want.
The CHAR_ macros are defined in lisp.h. */
#ifdef HAVE_GPM
#include <gpm.h>
extern int handle_one_term_event (struct tty_display_info *, Gpm_Event *, struct input_event *);
+#ifndef HAVE_WINDOW_SYSTEM
extern void term_mouse_moveto (int, int);
+#endif
/* The device for which we have enabled gpm support. */
extern struct tty_display_info *gpm_tty;
/* Terminal-local parameters. */
struct terminal
{
- /* The first two fields are really the header of a vector */
- /* The terminal code does not refer to them. */
- EMACS_UINT size;
- struct Lisp_Vector *vec_next;
+ /* This is for Lisp; the terminal code does not refer to it. */
+ struct vectorlike_header header;
/* Parameter alist of this terminal. */
Lisp_Object param_alist;
the member terminal_coding. */
Lisp_Object charset_list;
+ /* This is an association list containing the X selections that
+ Emacs might own on this terminal. Each element has the form
+ (SELECTION-NAME SELECTION-VALUE SELECTION-TIMESTAMP FRAME)
+ SELECTION-NAME is a lisp symbol, whose name is the name of an X Atom.
+ SELECTION-VALUE is the value that emacs owns for that selection.
+ It may be any kind of Lisp object.
+ SELECTION-TIMESTAMP is the time at which emacs began owning this
+ selection, as a cons of two 16-bit numbers (making a 32 bit
+ time.)
+ FRAME is the frame for which we made the selection. If there is
+ an entry in this alist, then it can be assumed that Emacs owns
+ that selection.
+ The only (eq) parts of this list that are visible from Lisp are
+ the selection-values. */
+ Lisp_Object Vselection_alist;
+
/* All fields before `next_terminal' should be Lisp_Object and are traced
by the GC. All fields afterwards are ignored by the GC. */
enum scroll_bar_part *part,
Lisp_Object *x,
Lisp_Object *y,
- unsigned long *time);
+ 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
support overlapping frames, so there's no need to raise or lower
anything.
- If RAISE is non-zero, F is brought to the front, before all other
- windows. If RAISE is zero, F is sent to the back, behind all other
+ If RAISE_FLAG is non-zero, F is brought to the front, before all other
+ windows. If RAISE_FLAG is zero, F is sent to the back, behind all other
windows. */
- void (*frame_raise_lower_hook) (struct frame *f, int raise);
+ void (*frame_raise_lower_hook) (struct frame *f, int raise_flag);
/* If the value of the frame parameter changed, whis hook is called.
For example, if going from fullscreen to not fullscreen this hook
/* Arrange for all scroll bars on FRAME to be removed at the next call
to `*judge_scroll_bars_hook'. A scroll bar may be spared if
- `*redeem_scroll_bar_hook' is applied to its window before the judgement.
+ `*redeem_scroll_bar_hook' is applied to its window before the judgment.
This should be applied to each frame each time its window tree is
redisplayed, even if it is not displaying scroll bars at the moment;
currently displaying them. */
void (*condemn_scroll_bars_hook) (struct frame *frame);
- /* Unmark WINDOW's scroll bar for deletion in this judgement cycle.
+ /* Unmark WINDOW's scroll bar for deletion in this judgment cycle.
Note that it's okay to redeem a scroll bar that is not condemned. */
void (*redeem_scroll_bar_hook) (struct window *window);
#define FRAME_TERMINAL(f) ((f)->terminal)
-/* FRAME_WINDOW_P tests whether the frame is a window, and is
- defined to be the predicate for the window system being used. */
-
-#ifdef HAVE_X_WINDOWS
-#define FRAME_WINDOW_P(f) FRAME_X_P (f)
-#endif
-#ifdef HAVE_NTGUI
-#define FRAME_WINDOW_P(f) FRAME_W32_P (f)
-#endif
-#ifndef FRAME_WINDOW_P
-#define FRAME_WINDOW_P(f) (0)
-#endif
-
/* Return true if the terminal device is not suspended. */
#define TERMINAL_ACTIVE_P(d) (((d)->type != output_termcap && (d)->type !=output_msdos_raw) || (d)->display_info.tty->input)
/* The initial terminal device, created by initial_term_init. */
extern struct terminal *initial_terminal;
+extern unsigned char *encode_terminal_code (struct glyph *, int,
+ struct coding_system *);
+
#ifdef HAVE_GPM
extern void close_gpm (int gpm_fd);
#endif
-
HCoop / bpt / emacs.git / blobdiff