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[Emacs-diffs] Changes to src/macterm.h
|
From: |
Dan Nicolaescu |
|
Subject: |
[Emacs-diffs] Changes to src/macterm.h |
|
Date: |
Sun, 27 Jul 2008 18:25:19 +0000 |
CVSROOT: /cvsroot/emacs
Module name: emacs
Changes by: Dan Nicolaescu <dann> 08/07/27 18:24:49
Index: src/macterm.h
===================================================================
RCS file: src/macterm.h
diff -N src/macterm.h
--- src/macterm.h 26 Jul 2008 09:13:24 -0000 1.75
+++ /dev/null 1 Jan 1970 00:00:00 -0000
@@ -1,795 +0,0 @@
-/* Display module for Mac OS.
- Copyright (C) 2000, 2001, 2002, 2003, 2004,
- 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-
-This file is part of GNU Emacs.
-
-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 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
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Contributed by Andrew Choi (address@hidden). */
-
-#include "macgui.h"
-#include "frame.h"
-
-#define RGB_TO_ULONG(r, g, b) (((r) << 16) | ((g) << 8) | (b))
-#define ARGB_TO_ULONG(a, r, g, b) (((a) << 24) | ((r) << 16) | ((g) << 8) |
(b))
-
-#define ALPHA_FROM_ULONG(color) ((color) >> 24)
-#define RED_FROM_ULONG(color) (((color) >> 16) & 0xff)
-#define GREEN_FROM_ULONG(color) (((color) >> 8) & 0xff)
-#define BLUE_FROM_ULONG(color) ((color) & 0xff)
-
-/* Do not change `* 0x101' in the following lines to `<< 8'. If
- changed, image masks in 1-bit depth will not work. */
-#define RED16_FROM_ULONG(color) (RED_FROM_ULONG(color) * 0x101)
-#define GREEN16_FROM_ULONG(color) (GREEN_FROM_ULONG(color) * 0x101)
-#define BLUE16_FROM_ULONG(color) (BLUE_FROM_ULONG(color) * 0x101)
-
-#define BLACK_PIX_DEFAULT(f) RGB_TO_ULONG(0,0,0)
-#define WHITE_PIX_DEFAULT(f) RGB_TO_ULONG(255,255,255)
-
-#define FONT_WIDTH(f) ((f)->max_bounds.width)
-#define FONT_HEIGHT(f) ((f)->ascent + (f)->descent)
-#define FONT_BASE(f) ((f)->ascent)
-#define FONT_DESCENT(f) ((f)->descent)
-
-/* Structure recording bitmaps and reference count.
- If REFCOUNT is 0 then this record is free to be reused. */
-
-struct mac_bitmap_record
-{
- char *bitmap_data;
- char *file;
- int refcount;
- int height, width;
-};
-
-
-/* For each display (currently only one on mac), we have a structure that
- records information about it. */
-
-struct mac_display_info
-{
- /* Chain of all mac_display_info structures. */
- struct mac_display_info *next;
-
- /* The generic display parameters corresponding to this X display. */
- struct terminal *terminal;
-
- /* This is a cons cell of the form (NAME . FONT-LIST-CACHE).
- The same cons cell also appears in x_display_name_list. */
- Lisp_Object name_list_element;
-
- /* Number of frames that are on this display. */
- int reference_count;
-
- /* Dots per inch of the screen. */
- double resx, resy;
-
- /* Number of planes on this screen. */
- int n_planes;
-
- /* Whether the screen supports color */
- int color_p;
-
- /* Dimensions of this screen. */
- int height, width;
-
- /* Mask of things that cause the mouse to be grabbed. */
- int grabbed;
-
-#if 0
- /* Emacs bitmap-id of the default icon bitmap for this frame.
- Or -1 if none has been allocated yet. */
- int icon_bitmap_id;
-
-#endif
- /* The root window of this screen. */
- Window root_window;
-
- /* The cursor to use for vertical scroll bars. */
- Cursor vertical_scroll_bar_cursor;
-
- /* Resource data base */
- XrmDatabase xrdb;
-
- /* A table of all the fonts we have already loaded. */
- struct font_info *font_table;
-
- /* The current capacity of font_table. */
- int font_table_size;
-
- /* Minimum width over all characters in all fonts in font_table. */
- int smallest_char_width;
-
- /* Minimum font height over all fonts in font_table. */
- int smallest_font_height;
-
- /* 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;
-
- char *mac_id_name;
-
- /* The number of fonts actually stored in the font table.
- font_table[n] is used and valid if 0 <= n < n_fonts. 0 <=
- n_fonts <= font_table_size and font_table[i].name != 0. */
- int n_fonts;
-
- /* Pointer to bitmap records. */
- struct mac_bitmap_record *bitmaps;
-
- /* Allocated size of bitmaps field. */
- int bitmaps_size;
-
- /* Last used bitmap index. */
- int bitmaps_last;
-
- /* The frame (if any) which has the window that has keyboard focus.
- Zero if none. This is examined by Ffocus_frame in macfns.c. Note
- that a mere EnterNotify event can set this; if you need to know the
- last frame specified in a FocusIn or FocusOut event, use
- x_focus_event_frame. */
- struct frame *x_focus_frame;
-
- /* The last frame mentioned in a FocusIn or FocusOut event. This is
- separate from x_focus_frame, because whether or not LeaveNotify
- events cause us to lose focus depends on whether or not we have
- received a FocusIn event for it. */
- struct frame *x_focus_event_frame;
-
- /* The frame which currently has the visual highlight, and should get
- keyboard input (other sorts of input have the frame encoded in the
- event). It points to the focus frame's selected window's
- frame. It differs from x_focus_frame when we're using a global
- minibuffer. */
- struct frame *x_highlight_frame;
-};
-
-/* This checks to make sure we have a display. */
-extern void check_mac P_ ((void));
-
-#define x_display_info mac_display_info
-
-/* This is a chain of structures for all the X displays currently in use. */
-extern struct x_display_info *x_display_list;
-
-/* This is a chain of structures for all the displays currently in use. */
-extern struct mac_display_info one_mac_display_info;
-
-/* This is a list of cons cells, each of the form (NAME . FONT-LIST-CACHE),
- one for each element of x_display_list and in the same order.
- NAME is the name of the frame.
- FONT-LIST-CACHE records previous values returned by x-list-fonts. */
-extern Lisp_Object x_display_name_list;
-
-extern struct x_display_info *x_display_info_for_name P_ ((Lisp_Object));
-
-extern struct mac_display_info *mac_term_init P_ ((Lisp_Object, char *, char
*));
-
-extern Lisp_Object x_list_fonts P_ ((struct frame *, Lisp_Object, int, int));
-extern struct font_info *x_get_font_info P_ ((struct frame *f, int));
-extern struct font_info *x_load_font P_ ((struct frame *, char *, int));
-extern struct font_info *x_query_font P_ ((struct frame *, char *));
-extern void x_find_ccl_program P_ ((struct font_info *));
-
-/* When Emacs uses a tty window, tty_display in frame.c points to an
- x_output struct . */
-struct x_output
-{
- unsigned long background_pixel;
- unsigned long foreground_pixel;
-};
-
-/* The collection of data describing a window on the Mac. */
-struct mac_output
-{
- /* Placeholder for things accessed through output_data.x. Must
- appear first. */
- struct x_output x_compatible;
-
- /* Menubar "widget" handle. */
- int menubar_widget;
-
- FRAME_PTR mFP; /* points back to the frame struct */
-
- /* Here are the Graphics Contexts for the default font. */
- GC normal_gc; /* Normal video */
- GC reverse_gc; /* Reverse video */
- GC cursor_gc; /* cursor drawing */
-
- /* The window used for this frame.
- May be zero while the frame object is being created
- and the window has not yet been created. */
- Window window_desc;
-
- /* The window that is the parent of this window.
- Usually this is a window that was made by the window manager,
- but it can be the root window, and it can be explicitly specified
- (see the explicit_parent field, below). */
- Window parent_desc;
-
- /* Default ASCII font of this frame. */
- XFontStruct *font;
-
- /* The baseline offset of the default ASCII font. */
- int baseline_offset;
-
- /* If a fontset is specified for this frame instead of font, this
- value contains an ID of the fontset, else -1. */
- int fontset;
-
- /* Pixel values used for various purposes.
- border_pixel may be -1 meaning use a gray tile. */
- unsigned long cursor_pixel;
- unsigned long border_pixel;
- unsigned long mouse_pixel;
- unsigned long cursor_foreground_pixel;
-
-#if 0
- /* Foreground color for scroll bars. A value of -1 means use the
- default (black for non-toolkit scroll bars). */
- unsigned long scroll_bar_foreground_pixel;
-
- /* Background color for scroll bars. A value of -1 means use the
- default (background color of the frame for non-toolkit scroll
- bars). */
- unsigned long scroll_bar_background_pixel;
-#endif
-
- /* Descriptor for the cursor in use for this window. */
- Cursor text_cursor;
- Cursor nontext_cursor;
- Cursor modeline_cursor;
- Cursor hand_cursor;
- Cursor hourglass_cursor;
- Cursor horizontal_drag_cursor;
-#if 0
- /* Window whose cursor is hourglass_cursor. This window is temporarily
- mapped to display a hourglass-cursor. */
- Window hourglass_window;
-
- /* Non-zero means hourglass cursor is currently displayed. */
- unsigned hourglass_p : 1;
-
- /* Flag to set when the window needs to be completely repainted. */
- int needs_exposure;
-
-#endif
-
-#if TARGET_API_MAC_CARBON
- /* The Mac control reference for the hourglass (progress indicator)
- shown at the upper-right corner of the window. */
- ControlRef hourglass_control;
-#endif
-
- /* This is the Emacs structure for the display this frame is on. */
- /* struct w32_display_info *display_info; */
-
- /* Nonzero means our parent is another application's window
- and was explicitly specified. */
- char explicit_parent;
-
- /* Nonzero means tried already to make this frame visible. */
- char asked_for_visible;
-
- /* Relief GCs, colors etc. */
- struct relief
- {
- GC gc;
- unsigned long pixel;
- int allocated_p;
- }
- black_relief, white_relief;
-
- /* The background for which the above relief GCs were set up.
- They are changed only when a different background is involved. */
- unsigned long relief_background;
-
- /* Width of the internal border. */
- int internal_border_width;
-
- /* Hints for the size and the position of a window. */
- XSizeHints *size_hints;
-
-#if USE_MAC_TOOLBAR
- /* This variable records the gravity value of the window position if
- the window has an external tool bar when it is created. The
- position of the window is adjusted using this information when
- the tool bar is first redisplayed. Once the tool bar is
- redisplayed, it is set to 0 in order to avoid further
- adjustment. */
- int toolbar_win_gravity;
-#endif
-
-#if USE_CG_DRAWING
- /* Quartz 2D graphics context. */
- CGContextRef cg_context;
-#endif
-};
-
-typedef struct mac_output mac_output;
-
-/* Return the X output data for frame F. */
-#define FRAME_X_OUTPUT(f) ((f)->output_data.mac)
-
-/* Return the Mac window used for displaying data in frame F. */
-#define FRAME_MAC_WINDOW(f) ((f)->output_data.mac->window_desc)
-#define FRAME_X_WINDOW(f) ((f)->output_data.mac->window_desc)
-
-#define FRAME_FONT(f) ((f)->output_data.mac->font)
-#define FRAME_FONTSET(f) ((f)->output_data.mac->fontset)
-
-#define FRAME_BASELINE_OFFSET(f) ((f)->output_data.mac->baseline_offset)
-
-#define FRAME_SIZE_HINTS(f) ((f)->output_data.mac->size_hints)
-
-/* This gives the mac_display_info structure for the display F is on. */
-#define FRAME_MAC_DISPLAY_INFO(f) (&one_mac_display_info)
-#define FRAME_X_DISPLAY_INFO(f) (&one_mac_display_info)
-
-/* This is the `Display *' which frame F is on. */
-#define FRAME_MAC_DISPLAY(f) (0)
-#define FRAME_X_DISPLAY(f) (0)
-
-/* This is the 'font_info *' which frame F has. */
-#define FRAME_MAC_FONT_TABLE(f) (FRAME_MAC_DISPLAY_INFO (f)->font_table)
-
-/* Value is the smallest width of any character in any font on frame F. */
-
-#define FRAME_SMALLEST_CHAR_WIDTH(F) \
- FRAME_MAC_DISPLAY_INFO(F)->smallest_char_width
-
-/* Value is the smallest height of any font on frame F. */
-
-#define FRAME_SMALLEST_FONT_HEIGHT(F) \
- FRAME_MAC_DISPLAY_INFO(F)->smallest_font_height
-
-/* Mac-specific scroll bar stuff. */
-
-/* We represent scroll bars as lisp vectors. This allows us to place
- references to them in windows without worrying about whether we'll
- end up with windows referring to dead scroll bars; the garbage
- collector will free it when its time comes.
-
- We use struct scroll_bar as a template for accessing fields of the
- vector. */
-
-struct scroll_bar {
-
- /* These fields are shared by all vectors. */
- EMACS_INT size_from_Lisp_Vector_struct;
- struct Lisp_Vector *next_from_Lisp_Vector_struct;
-
- /* The window we're a scroll bar for. */
- Lisp_Object window;
-
- /* The next and previous in the chain of scroll bars in this frame. */
- Lisp_Object next, prev;
-
- /* The Mac control reference of this scroll bar. Since this is a
- pointer value, we store it split into two Lisp integers. */
- Lisp_Object control_ref_low, control_ref_high;
-
- /* The position and size of the scroll bar in pixels, relative to the
- frame. */
- Lisp_Object top, left, width, height;
-
- /* The starting and ending positions of the handle, relative to the
- handle area (i.e. zero is the top position, not
- SCROLL_BAR_TOP_BORDER). If they're equal, that means the handle
- hasn't been drawn yet.
-
- These are not actually the locations where the beginning and end
- are drawn; in order to keep handles from becoming invisible when
- editing large files, we establish a minimum height by always
- drawing handle bottoms VERTICAL_SCROLL_BAR_MIN_HANDLE pixels below
- where they would be normally; the bottom and top are in a
- different co-ordinate system. */
- Lisp_Object start, end;
-
- /* If the scroll bar handle is currently being dragged by the user,
- this is the number of pixels from the top of the handle to the
- place where the user grabbed it. If the handle is pressed but
- not dragged yet, this is a negative integer whose absolute value
- is the number of pixels plus 1. If the handle isn't currently
- being dragged, this is Qnil. */
- Lisp_Object dragging;
-
-#ifdef MAC_OSX
- /* t if the background of the fringe that is adjacent to a scroll
- bar is extended to the gap between the fringe and the bar. */
- Lisp_Object fringe_extended_p;
-#endif
-
- /* t if redraw needed in the next XTset_vertical_scroll_bar call. */
- Lisp_Object redraw_needed_p;
-
-#ifdef USE_TOOLKIT_SCROLL_BARS
- /* The position and size of the scroll bar handle track area in
- pixels, relative to the frame. */
- Lisp_Object track_top, track_height;
-
- /* Minimum length of the scroll bar handle, in pixels. */
- Lisp_Object min_handle;
-#endif
-};
-
-/* The number of elements a vector holding a struct scroll_bar needs. */
-#define SCROLL_BAR_VEC_SIZE \
- ((sizeof (struct scroll_bar) \
- - sizeof (EMACS_INT) - sizeof (struct Lisp_Vector *)) \
- / sizeof (Lisp_Object))
-
-/* Turning a lisp vector value into a pointer to a struct scroll_bar. */
-#define XSCROLL_BAR(vec) ((struct scroll_bar *) XVECTOR (vec))
-
-
-/* Building a C long integer from two lisp integers. */
-#define SCROLL_BAR_PACK(low, high) (XINT (high) << 16 | XINT (low))
-
-/* Setting two lisp integers to two parts of a C unsigned long. */
-#define SCROLL_BAR_UNPACK(low, high, ulong) \
- (XSETINT ((low), (ulong) & 0xffff), \
- XSETINT ((high), (ulong) >> 16))
-
-
-/* Extract the Mac control handle of the scroll bar from a struct
- scroll_bar. */
-#define SCROLL_BAR_CONTROL_REF(ptr) \
- ((ControlRef) SCROLL_BAR_PACK ((ptr)->control_ref_low, \
- (ptr)->control_ref_high))
-
-/* Store a Mac control handle in a struct scroll_bar. */
-#define SET_SCROLL_BAR_CONTROL_REF(ptr, ref) \
- (SCROLL_BAR_UNPACK ((ptr)->control_ref_low, \
- (ptr)->control_ref_high, (unsigned long) (ref)))
-
-/* Return the inside width of a vertical scroll bar, given the outside
- width. */
-#define VERTICAL_SCROLL_BAR_INSIDE_WIDTH(f, width) \
- ((width) \
- - VERTICAL_SCROLL_BAR_LEFT_BORDER \
- - VERTICAL_SCROLL_BAR_RIGHT_BORDER \
- - VERTICAL_SCROLL_BAR_WIDTH_TRIM * 2)
-
-/* Return the length of the rectangle within which the top of the
- handle must stay. This isn't equivalent to the inside height,
- because the scroll bar handle has a minimum height.
-
- This is the real range of motion for the scroll bar, so when we're
- scaling buffer positions to scroll bar positions, we use this, not
- VERTICAL_SCROLL_BAR_INSIDE_HEIGHT. */
-#define VERTICAL_SCROLL_BAR_TOP_RANGE(f,height) \
- (VERTICAL_SCROLL_BAR_INSIDE_HEIGHT (f, height) \
- - VERTICAL_SCROLL_BAR_MIN_HANDLE - UP_AND_DOWN_ARROWS)
-
-/* Return the inside height of vertical scroll bar, given the outside
- height. See VERTICAL_SCROLL_BAR_TOP_RANGE too. */
-#define VERTICAL_SCROLL_BAR_INSIDE_HEIGHT(f,height) \
- ((height) - VERTICAL_SCROLL_BAR_TOP_BORDER \
- - VERTICAL_SCROLL_BAR_BOTTOM_BORDER)
-
-
-/* Border widths for scroll bars.
-
- Scroll bar windows don't have any borders; their border width is
- set to zero, and we redraw borders ourselves. This makes the code
- a bit cleaner, since we don't have to convert between outside width
- (used when relating to the rest of the screen) and inside width
- (used when sizing and drawing the scroll bar window itself).
-
- The handle moves up and down/back and forth in a rectangle inset
- from the edges of the scroll bar. These are widths by which we
- inset the handle boundaries from the scroll bar edges. */
-#define VERTICAL_SCROLL_BAR_LEFT_BORDER (0)
-#define VERTICAL_SCROLL_BAR_RIGHT_BORDER (0)
-#define VERTICAL_SCROLL_BAR_TOP_BORDER (0)
-#define VERTICAL_SCROLL_BAR_BOTTOM_BORDER (0)
-
-/* Minimum lengths for scroll bar handles, in pixels. */
-#define VERTICAL_SCROLL_BAR_MIN_HANDLE (16)
-
-/* Combined length of up and down arrow boxes in scroll bars, in pixels. */
-#define UP_AND_DOWN_ARROWS (32)
-
-/* Trimming off a few pixels from each side prevents
- text from glomming up against the scroll bar */
-#define VERTICAL_SCROLL_BAR_WIDTH_TRIM (0)
-
-/* Variations of possible Aqua scroll bar width. */
-#define MAC_AQUA_VERTICAL_SCROLL_BAR_WIDTH (15)
-#define MAC_AQUA_SMALL_VERTICAL_SCROLL_BAR_WIDTH (11)
-
-/* Size of hourglass controls */
-#define HOURGLASS_WIDTH (15)
-#define HOURGLASS_HEIGHT (15)
-
-/* Some constants that are used locally. */
-/* Creator code for Emacs on Mac OS. */
-enum {
- MAC_EMACS_CREATOR_CODE = 'EMAx'
-};
-
-/* Apple event descriptor types */
-enum {
- TYPE_FILE_NAME = 'fNam'
-};
-
-/* Keywords for Apple event attributes */
-enum {
- KEY_EMACS_SUSPENSION_ID_ATTR = 'esId' /* typeUInt32 */
-};
-
-/* Carbon event parameter names. */
-enum {
- EVENT_PARAM_TEXT_INPUT_SEQUENCE_NUMBER = 'tsSn' /* typeUInt32 */
-};
-
-/* Some constants that are not defined in older versions. */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1030
-/* Keywords for Apple event attributes */
-enum {
- keyReplyRequestedAttr = 'repq'
-};
-#endif
-
-#if 0
-/* We can't determine the availability of these enumerators by
- MAC_OS_X_VERSION_MAX_ALLOWED, because they are defined in
- MacOSX10.3.9.sdk for Mac OS X 10.4, but not in Mac OS X 10.3. */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1040
-/* Gestalt selectors */
-enum {
- gestaltSystemVersionMajor = 'sys1',
- gestaltSystemVersionMinor = 'sys2',
- gestaltSystemVersionBugFix = 'sys3'
-};
-#endif
-#endif
-
-#ifdef MAC_OSX
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1020
-/* Apple event descriptor types */
-enum {
- typeUTF8Text = 'utf8'
-};
-
-/* Carbon event parameter names */
-enum {
- kEventParamWindowMouseLocation = 'wmou'
-};
-#endif
-
-/* kCGBitmapByteOrder32Host is defined in Universal SDK for 10.4 but
- not in PPC SDK for 10.4.0. */
-#if MAC_OS_X_VERSION_MAX_ALLOWED < 1050 && !defined (kCGBitmapByteOrder32Host)
-#define kCGBitmapByteOrder32Host 0
-#endif
-#endif /* MAC_OSX */
-
-struct frame;
-struct face;
-struct image;
-
-Lisp_Object display_x_get_resource P_ ((struct x_display_info *,
- Lisp_Object, Lisp_Object,
- Lisp_Object, Lisp_Object));
-struct frame *check_x_frame P_ ((Lisp_Object));
-EXFUN (Fx_display_color_p, 1);
-EXFUN (Fx_display_grayscale_p, 1);
-EXFUN (Fx_display_planes, 1);
-extern void x_free_gcs P_ ((struct frame *));
-extern int XParseGeometry P_ ((char *, int *, int *, unsigned int *,
- unsigned int *));
-
-/* Defined in macterm.c. */
-
-extern void x_set_window_size P_ ((struct frame *, int, int, int));
-extern void x_set_mouse_position P_ ((struct frame *, int, int));
-extern void x_set_mouse_pixel_position P_ ((struct frame *, int, int));
-extern void x_raise_frame P_ ((struct frame *));
-extern void x_lower_frame P_ ((struct frame *));
-extern void x_make_frame_visible P_ ((struct frame *));
-extern void x_make_frame_invisible P_ ((struct frame *));
-extern void x_iconify_frame P_ ((struct frame *));
-extern void x_free_frame_resources P_ ((struct frame *));
-extern void x_destroy_window P_ ((struct frame *));
-extern void x_wm_set_size_hint P_ ((struct frame *, long, int));
-extern void x_delete_display P_ ((struct x_display_info *));
-extern void mac_initialize P_ ((void));
-extern Pixmap XCreatePixmap P_ ((Display *, Window, unsigned int,
- unsigned int, unsigned int));
-extern Pixmap XCreatePixmapFromBitmapData P_ ((Display *, Window, char *,
- unsigned int, unsigned int,
- unsigned long, unsigned long,
- unsigned int));
-extern void XFreePixmap P_ ((Display *, Pixmap));
-extern GC XCreateGC P_ ((Display *, void *, unsigned long, XGCValues *));
-extern void XFreeGC P_ ((Display *, GC));
-extern void XSetForeground P_ ((Display *, GC, unsigned long));
-extern void XSetBackground P_ ((Display *, GC, unsigned long));
-extern void XDrawLine P_ ((Display *, Pixmap, GC, int, int, int, int));
-extern void mac_clear_area P_ ((struct frame *, int, int,
- unsigned int, unsigned int));
-extern void mac_unload_font P_ ((struct mac_display_info *, XFontStruct *));
-extern OSStatus mac_post_mouse_moved_event P_ ((void));
-extern int mac_quit_char_key_p P_ ((UInt32, UInt32));
-
-#define FONT_TYPE_FOR_UNIBYTE(font, ch) 0
-#define FONT_TYPE_FOR_MULTIBYTE(font, ch) 0
-
-#if USE_MAC_IMAGE_IO
-extern CGColorSpaceRef mac_cg_color_space_rgb;
-#endif
-
-/* Defined in macselect.c */
-
-extern void x_clear_frame_selections P_ ((struct frame *));
-EXFUN (Fx_selection_owner_p, 1);
-
-/* Defined in macfns.c */
-
-extern void x_real_positions P_ ((struct frame *, int *, int *));
-extern void x_set_menu_bar_lines P_ ((struct frame *, Lisp_Object,
Lisp_Object));
-extern int x_pixel_width P_ ((struct frame *));
-extern int x_pixel_height P_ ((struct frame *));
-extern int x_char_width P_ ((struct frame *));
-extern int x_char_height P_ ((struct frame *));
-extern void x_sync P_ ((struct frame *));
-extern void x_set_tool_bar_lines P_ ((struct frame *, Lisp_Object,
Lisp_Object));
-extern void mac_update_title_bar P_ ((struct frame *, int));
-extern Lisp_Object x_get_focus_frame P_ ((struct frame *));
-
-/* Defined in mac.c. */
-
-extern void mac_clear_font_name_table P_ ((void));
-extern Lisp_Object mac_aedesc_to_lisp P_ ((const AEDesc *));
-extern OSErr mac_ae_put_lisp P_ ((AEDescList *, UInt32, Lisp_Object));
-#if TARGET_API_MAC_CARBON
-extern OSErr create_apple_event P_ ((AEEventClass, AEEventID, AppleEvent *));
-extern Lisp_Object mac_event_parameters_to_lisp P_ ((EventRef, UInt32,
- const EventParamName *,
- const EventParamType *));
-extern CFStringRef cfstring_create_with_utf8_cstring P_ ((const char *));
-extern CFStringRef cfstring_create_with_string P_ ((Lisp_Object));
-extern Lisp_Object cfdata_to_lisp P_ ((CFDataRef));
-extern Lisp_Object cfstring_to_lisp_nodecode P_ ((CFStringRef));
-extern Lisp_Object cfstring_to_lisp P_ ((CFStringRef));
-extern Lisp_Object cfnumber_to_lisp P_ ((CFNumberRef));
-extern Lisp_Object cfdate_to_lisp P_ ((CFDateRef));
-extern Lisp_Object cfboolean_to_lisp P_ ((CFBooleanRef));
-extern Lisp_Object cfobject_desc_to_lisp P_ ((CFTypeRef));
-extern Lisp_Object cfproperty_list_to_lisp P_ ((CFPropertyListRef, int, int));
-extern void mac_wakeup_from_rne P_ ((void));
-#endif
-extern void xrm_merge_string_database P_ ((XrmDatabase, const char *));
-extern Lisp_Object xrm_get_resource P_ ((XrmDatabase, const char *,
- const char *));
-extern XrmDatabase xrm_get_preference_database P_ ((const char *));
-EXFUN (Fmac_get_preference, 4);
-
-/* Defined in mactoolbox.c. */
-
-extern void mac_alert_sound_play P_ ((void));
-extern OSStatus install_application_handler P_ ((void));
-extern void mac_get_window_bounds P_ ((struct frame *, Rect *, Rect *));
-extern Rect *mac_get_frame_bounds P_ ((struct frame *, Rect *));
-extern void mac_get_frame_mouse P_ ((struct frame *, Point *));
-extern void mac_convert_frame_point_to_global P_ ((struct frame *, int *,
- int *));
-#if TARGET_API_MAC_CARBON
-extern void mac_update_proxy_icon P_ ((struct frame *));
-#endif
-extern void mac_set_frame_window_background P_ ((struct frame *,
- unsigned long));
-extern void mac_update_begin P_ ((struct frame *));
-extern void mac_update_end P_ ((struct frame *));
-extern void mac_frame_up_to_date P_ ((struct frame *));
-extern void x_flush P_ ((struct frame *));
-extern void mac_create_frame_window P_ ((struct frame *, int));
-extern void mac_dispose_frame_window P_ ((struct frame *));
-#if USE_CG_DRAWING
-extern CGContextRef mac_begin_cg_clip P_ ((struct frame *, GC));
-extern void mac_end_cg_clip P_ ((struct frame *));
-#endif
-extern void mac_begin_clip P_ ((struct frame *, GC));
-extern void mac_end_clip P_ ((struct frame *, GC));
-extern void mac_create_scroll_bar P_ ((struct scroll_bar *, const Rect *,
- Boolean));
-extern void mac_dispose_scroll_bar P_ ((struct scroll_bar *));
-extern void mac_set_scroll_bar_bounds P_ ((struct scroll_bar *, const Rect *));
-extern void mac_redraw_scroll_bar P_ ((struct scroll_bar *));
-#ifdef USE_TOOLKIT_SCROLL_BARS
-extern void x_set_toolkit_scroll_bar_thumb P_ ((struct scroll_bar *,
- int, int, int));
-#else
-extern void x_scroll_bar_set_handle P_ ((scroll_bar *, int, int, int));
-#endif
-#if USE_MAC_FONT_PANEL
-extern int mac_font_panel_visible_p P_ ((void));
-extern OSStatus mac_show_hide_font_panel P_ ((void));
-extern OSStatus mac_set_font_info_for_selection P_ ((struct frame *, int,
int));
-#endif
-#ifdef MAC_OSX
-extern Boolean mac_run_loop_run_once P_ ((EventTimeout));
-#endif
-#if USE_MAC_TOOLBAR
-extern void update_frame_tool_bar P_ ((FRAME_PTR f));
-extern void free_frame_tool_bar P_ ((FRAME_PTR f));
-#endif
-#if TARGET_API_MAC_CARBON
-extern void mac_show_hourglass P_ ((struct frame *));
-extern void mac_hide_hourglass P_ ((struct frame *));
-extern void mac_reposition_hourglass P_ ((struct frame *));
-extern Lisp_Object mac_file_dialog P_ ((Lisp_Object, Lisp_Object, Lisp_Object,
- Lisp_Object, Lisp_Object));
-#endif
-extern void x_activate_menubar P_ ((struct frame *));
-extern void free_frame_menubar P_ ((struct frame *));
-extern void mac_fill_menubar P_ ((widget_value *, int));
-extern void create_and_show_popup_menu P_ ((FRAME_PTR, widget_value *,
- int, int, int));
-#if TARGET_API_MAC_CARBON
-extern void create_and_show_dialog P_ ((FRAME_PTR, widget_value *));
-#else
-extern int mac_dialog P_ ((widget_value *));
-#endif
-extern OSStatus mac_get_selection_from_symbol P_ ((Lisp_Object, int,
- Selection *));
-extern int mac_valid_selection_target_p P_ ((Lisp_Object));
-extern OSStatus mac_clear_selection P_ ((Selection *));
-extern Lisp_Object mac_get_selection_ownership_info P_ ((Selection));
-extern int mac_valid_selection_value_p P_ ((Lisp_Object, Lisp_Object));
-extern OSStatus mac_put_selection_value P_ ((Selection, Lisp_Object,
- Lisp_Object));
-extern int mac_selection_has_target_p P_ ((Selection, Lisp_Object));
-extern Lisp_Object mac_get_selection_value P_ ((Selection, Lisp_Object));
-extern Lisp_Object mac_get_selection_target_list P_ ((Selection));
-#if TARGET_API_MAC_CARBON
-extern Lisp_Object mac_dnd_default_known_types P_ ((void));
-#endif
-
-/* arch-tag: 6b4ca125-5bef-476d-8ee8-31ed808b7e79
- (do not change this comment) */
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