/* Define frame-object for GNU Emacs.
Copyright (C) 1993, 1994, 1999, 2000, 2001, 2002, 2003, 2004,
- 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+ 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
This file is part of GNU Emacs.
-GNU Emacs is free software; you can redistribute it and/or modify
+GNU Emacs is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3, or (at your option)
-any later version.
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with GNU Emacs; see the file COPYING. If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
+along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
/* Don't multiply include: dispextern.h includes macterm.h which
includes frame.h some emacs source includes both dispextern.h and
#ifndef EMACS_FRAME_H
#define EMACS_FRAME_H
+#include "dispextern.h"
+
\f
/* Miscellanea. */
output_x_window,
output_msdos_raw,
output_w32,
- output_mac
+ output_mac,
+ output_ns
};
enum vertical_scroll_bar_type
enum fullscreen_type
{
- /* Values used as a bit mask, BOTH == WIDTH | HEIGHT. */
- FULLSCREEN_NONE = 0,
- FULLSCREEN_WIDTH = 1,
- FULLSCREEN_HEIGHT = 2,
- FULLSCREEN_BOTH = 3,
- FULLSCREEN_WAIT = 4
+ FULLSCREEN_NONE,
+ FULLSCREEN_WIDTH = 0x001,
+ FULLSCREEN_HEIGHT = 0x002,
+ FULLSCREEN_BOTH = 0x003,
+ FULLSCREEN_MAXIMIZED = 0x013,
+ FULLSCREEN_WAIT = 0x100
};
auto-resize-tool-bar is set to grow-only. */
unsigned minimize_tool_bar_window_p : 1;
-#if defined (USE_GTK) || defined (MAC_OS)
+#if defined (USE_GTK) || defined (HAVE_NS)
/* Nonzero means using a tool bar that comes from the toolkit. */
int external_tool_bar;
#endif
struct tty_output *tty; /* termchar.h */
struct x_output *x; /* xterm.h */
struct w32_output *w32; /* w32term.h */
- struct mac_output *mac; /* macterm.h */
+ struct ns_output *ns; /* nsterm.h */
EMACS_INT nothing;
}
output_data;
/* Number of lines of menu bar. */
int menu_bar_lines;
-#if defined (USE_X_TOOLKIT) || defined (HAVE_NTGUI) || defined (MAC_OS) \
- || defined (USE_GTK)
+#if defined (USE_X_TOOLKIT) || defined (HAVE_NTGUI) \
+ || defined (HAVE_NS) || defined (USE_GTK)
/* Nonzero means using a menu bar that comes from the X toolkit. */
unsigned int external_menu_bar : 1;
#endif
since the last time we checked. */
unsigned char mouse_moved :1;
+ /* Nonzero means that the pointer is invisible. */
+ unsigned char pointer_invisible :1;
+
/* If can_have_scroll_bars is non-zero, this is non-zero if we should
actually display them on this frame. */
enum vertical_scroll_bar_type vertical_scroll_bar_type;
/* The baud rate that was used to calculate costs for this frame. */
int cost_calculation_baud_rate;
+ /* frame opacity
+ alpha[0]: alpha transparency of the active frame
+ alpha[1]: alpha transparency of inactive frames
+ Negative values mean not to change alpha. */
+ double alpha[2];
+
/* Exponent for gamma correction of colors. 1/(VIEWING_GAMMA *
SCREEN_GAMMA) where viewing_gamma is 0.4545 and SCREEN_GAMMA is a
frame parameter. 0 means don't do gamma correction. */
unsigned long foreground_pixel;
};
-#ifdef MULTI_KBOARD
#define FRAME_KBOARD(f) ((f)->terminal->kboard)
-#else
-#define FRAME_KBOARD(f) (&the_only_kboard)
-#endif
/* Return a pointer to the image cache of frame F. */
#define FRAME_IMAGE_CACHE(F) ((F)->terminal->image_cache)
#define FRAME_W32_P(f) ((f)->output_method == output_w32)
#define FRAME_MSDOS_P(f) ((f)->output_method == output_msdos_raw)
#define FRAME_MAC_P(f) ((f)->output_method == output_mac)
+#define FRAME_NS_P(f) ((f)->output_method == output_ns)
/* 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_NTGUI
#define FRAME_WINDOW_P(f) FRAME_W32_P (f)
#endif
-#ifdef MAC_OS
-#define FRAME_WINDOW_P(f) FRAME_MAC_P (f)
+#ifdef HAVE_NS
+#define FRAME_WINDOW_P(f) FRAME_NS_P(f)
#endif
#ifndef FRAME_WINDOW_P
#define FRAME_WINDOW_P(f) (0)
/* Nonzero if this frame should display a tool bar
in a way that does not use any text lines. */
-#if defined (USE_GTK) || defined (MAC_OS)
+#if defined (USE_GTK) || defined (HAVE_NS)
#define FRAME_EXTERNAL_TOOL_BAR(f) (f)->external_tool_bar
#else
#define FRAME_EXTERNAL_TOOL_BAR(f) 0
#define FRAME_TOP_MARGIN(F) \
(FRAME_MENU_BAR_LINES (F) + FRAME_TOOL_BAR_LINES (F))
+/* Pixel height of the top margin above. */
+
+#define FRAME_TOP_MARGIN_HEIGHT(f) \
+ (FRAME_TOP_MARGIN (f) * FRAME_LINE_HEIGHT (f))
+
/* Nonzero if this frame should display a menu bar
in a way that does not use any text lines. */
-#if defined (USE_X_TOOLKIT) || defined (HAVE_NTGUI) || defined (MAC_OS) \
- || defined (USE_GTK)
+#if defined (USE_X_TOOLKIT) || defined (HAVE_NTGUI) \
+ || defined (HAVE_NS) || defined (USE_GTK)
#define FRAME_EXTERNAL_MENU_BAR(f) (f)->external_menu_bar
#else
#define FRAME_EXTERNAL_MENU_BAR(f) 0
extern struct frame *last_nonminibuf_frame;
-extern struct frame *make_initial_frame P_ ((void));
-extern struct frame *make_terminal_frame P_ ((struct terminal *));
-extern struct frame *make_frame P_ ((int));
+extern struct frame *make_initial_frame (void);
+extern struct frame *make_terminal_frame (struct terminal *);
+extern struct frame *make_frame (int);
#ifdef HAVE_WINDOW_SYSTEM
-extern struct frame *make_minibuffer_frame P_ ((void));
-extern struct frame *make_frame_without_minibuffer P_ ((Lisp_Object,
- struct kboard *,
- Lisp_Object));
+extern struct frame *make_minibuffer_frame (void);
+extern struct frame *make_frame_without_minibuffer (Lisp_Object,
+ struct kboard *,
+ Lisp_Object);
#endif /* HAVE_WINDOW_SYSTEM */
-extern int other_visible_frames P_ ((struct frame *));
+extern int other_visible_frames (struct frame *);
+extern void frame_make_pointer_invisible (void);
+extern void frame_make_pointer_visible (void);
+extern Lisp_Object delete_frame (Lisp_Object, Lisp_Object);
extern Lisp_Object Vframe_list;
extern Lisp_Object Vdefault_frame_alist;
at ROW/COL. */
#define FRAME_LINE_TO_PIXEL_Y(f, row) \
- (FRAME_INTERNAL_BORDER_WIDTH (f) \
+ (((row) < FRAME_TOP_MARGIN (f) ? 0 : FRAME_INTERNAL_BORDER_WIDTH (f)) \
+ (row) * FRAME_LINE_HEIGHT (f))
#define FRAME_COL_TO_PIXEL_X(f, col) \
+ FRAME_INTERNAL_BORDER_WIDTH (f))
#define FRAME_TEXT_LINES_TO_PIXEL_HEIGHT(f, lines) \
- (FRAME_LINE_TO_PIXEL_Y (f, lines) \
- + FRAME_INTERNAL_BORDER_WIDTH (f))
+ ((lines) * FRAME_LINE_HEIGHT (f) \
+ + 2 * FRAME_INTERNAL_BORDER_WIDTH (f))
/* Return the row/column (zero-based) of the character cell containing
the pixel on FRAME at Y/X. */
#define FRAME_PIXEL_Y_TO_LINE(f, y) \
- (((y) - FRAME_INTERNAL_BORDER_WIDTH (f)) \
+ (((y) < FRAME_TOP_MARGIN_HEIGHT (f) \
+ ? (y) \
+ : ((y) < FRAME_TOP_MARGIN_HEIGHT (f) + FRAME_INTERNAL_BORDER_WIDTH (f) \
+ ? (y) - (FRAME_TOP_MARGIN_HEIGHT (f) + FRAME_INTERNAL_BORDER_WIDTH (f) \
+ /* Arrange for the division to round down. */ \
+ + FRAME_LINE_HEIGHT (f) - 1) \
+ : (y) - FRAME_INTERNAL_BORDER_WIDTH (f))) \
/ FRAME_LINE_HEIGHT (f))
#define FRAME_PIXEL_X_TO_COL(f, x) \
extern Lisp_Object Qline_spacing;
extern Lisp_Object Qwait_for_wm;
extern Lisp_Object Qfullscreen;
+extern Lisp_Object Qfullwidth, Qfullheight, Qfullboth, Qmaximized;
+extern Lisp_Object Qsticky;
extern Lisp_Object Qfont_backend;
+extern Lisp_Object Qalpha;
extern Lisp_Object Qleft_fringe, Qright_fringe;
extern Lisp_Object Qheight, Qwidth;
extern Lisp_Object Qminibuffer, Qmodeline;
extern Lisp_Object Qonly;
-extern Lisp_Object Qx, Qw32, Qmac, Qpc;
+extern Lisp_Object Qx, Qw32, Qmac, Qpc, Qns;
extern Lisp_Object Qvisible;
extern Lisp_Object Qdisplay_type;
extern Lisp_Object Qbackground_mode;
/* These are in xterm.c, w32term.c, etc. */
-extern void x_set_scroll_bar_default_width P_ ((struct frame *));
-extern void x_set_offset P_ ((struct frame *, int, int, int));
-extern void x_wm_set_icon_position P_ ((struct frame *, int, int));
+extern void x_set_scroll_bar_default_width (struct frame *);
+extern void x_set_offset (struct frame *, int, int, int);
+extern void x_wm_set_icon_position (struct frame *, int, int);
-extern Lisp_Object x_new_font P_ ((struct frame *, char *));
-extern Lisp_Object x_new_fontset P_ ((struct frame *, Lisp_Object));
-#ifdef USE_FONT_BACKEND
-extern Lisp_Object x_new_fontset2 P_ ((struct frame *, int, Lisp_Object));
-#endif /* USE_FONT_BACKEND */
+extern Lisp_Object x_new_font (struct frame *, Lisp_Object, int);
/* These are in frame.c */
extern Lisp_Object Qface_set_after_frame_default;
-extern void x_fullscreen_adjust P_ ((struct frame *f, int *, int *,
- int *, int *));
-
-extern void x_set_frame_parameters P_ ((struct frame *, Lisp_Object));
-extern void x_report_frame_params P_ ((struct frame *, Lisp_Object *));
-
-extern void x_set_fullscreen P_ ((struct frame *, Lisp_Object, Lisp_Object));
-extern void x_set_line_spacing P_ ((struct frame *, Lisp_Object, Lisp_Object));
-extern void x_set_screen_gamma P_ ((struct frame *, Lisp_Object, Lisp_Object));
-extern void x_set_font P_ ((struct frame *, Lisp_Object, Lisp_Object));
-extern void x_set_font_backend P_ ((struct frame *, Lisp_Object, Lisp_Object));
-extern void x_set_fringe_width P_ ((struct frame *, Lisp_Object, Lisp_Object));
-extern void x_set_border_width P_ ((struct frame *, Lisp_Object, Lisp_Object));
-extern void x_set_internal_border_width P_ ((struct frame *, Lisp_Object,
- Lisp_Object));
-extern void x_set_visibility P_ ((struct frame *, Lisp_Object, Lisp_Object));
-extern void x_set_autoraise P_ ((struct frame *, Lisp_Object, Lisp_Object));
-extern void x_set_autolower P_ ((struct frame *, Lisp_Object, Lisp_Object));
-extern void x_set_unsplittable P_ ((struct frame *, Lisp_Object, Lisp_Object));
-extern void x_set_vertical_scroll_bars P_ ((struct frame *, Lisp_Object,
- Lisp_Object));
-extern void x_set_scroll_bar_width P_ ((struct frame *, Lisp_Object,
- Lisp_Object));
-
-extern Lisp_Object x_icon_type P_ ((struct frame *));
-
-extern int x_figure_window_size P_ ((struct frame *, Lisp_Object, int));
-
-
-extern void validate_x_resource_name P_ ((void));
+extern void x_fullscreen_adjust (struct frame *f, int *, int *,
+ int *, int *);
+
+extern void x_set_frame_parameters (struct frame *, Lisp_Object);
+extern void x_report_frame_params (struct frame *, Lisp_Object *);
+
+extern void x_set_fullscreen (struct frame *, Lisp_Object, Lisp_Object);
+extern void x_set_line_spacing (struct frame *, Lisp_Object, Lisp_Object);
+extern void x_set_screen_gamma (struct frame *, Lisp_Object, Lisp_Object);
+extern void x_set_font (struct frame *, Lisp_Object, Lisp_Object);
+extern void x_set_font_backend (struct frame *, Lisp_Object, Lisp_Object);
+extern void x_set_fringe_width (struct frame *, Lisp_Object, Lisp_Object);
+extern void x_set_border_width (struct frame *, Lisp_Object, Lisp_Object);
+extern void x_set_internal_border_width (struct frame *, Lisp_Object,
+ Lisp_Object);
+extern void x_set_visibility (struct frame *, Lisp_Object, Lisp_Object);
+extern void x_set_autoraise (struct frame *, Lisp_Object, Lisp_Object);
+extern void x_set_autolower (struct frame *, Lisp_Object, Lisp_Object);
+extern void x_set_unsplittable (struct frame *, Lisp_Object, Lisp_Object);
+extern void x_set_vertical_scroll_bars (struct frame *, Lisp_Object,
+ Lisp_Object);
+extern void x_set_scroll_bar_width (struct frame *, Lisp_Object,
+ Lisp_Object);
+
+extern Lisp_Object x_icon_type (struct frame *);
+
+extern int x_figure_window_size (struct frame *, Lisp_Object, int);
+
+extern Lisp_Object Vframe_alpha_lower_limit;
+extern void x_set_alpha (struct frame *, Lisp_Object, Lisp_Object);
+
+extern void validate_x_resource_name (void);
+
+extern Lisp_Object display_x_get_resource (Display_Info *,
+ Lisp_Object attribute,
+ Lisp_Object class,
+ Lisp_Object component,
+ Lisp_Object subclass);
#endif /* HAVE_WINDOW_SYSTEM */