tkMacOSXPort.h
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- /*
- * tkMacOSXPort.h --
- *
- * This file is included by all of the Tk C files. It contains
- * information that may be configuration-dependent, such as
- * #includes for system include files and a few other things.
- *
- * Copyright (c) 1994-1996 Sun Microsystems, Inc.
- * Copyright 2001, Apple Computer, Inc.
- * Copyright (c) 2005-2007 Daniel A. Steffen <das@users.sourceforge.net>
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: tkMacOSXPort.h,v 1.3.2.7 2007/04/29 02:26:50 das Exp $
- */
- #ifndef _TKMACPORT
- #define _TKMACPORT
- /*
- * Macro to use instead of "void" for arguments that must have
- * type "void *" in ANSI C; maps them to type "char *" in
- * non-ANSI systems. This macro may be used in some of the include
- * files below, which is why it is defined here.
- */
- #ifndef VOID
- # ifdef __STDC__
- # define VOID void
- # else
- # define VOID char
- # endif
- #endif
- #include <stdio.h>
- #include <ctype.h>
- #include <fcntl.h>
- #include <limits.h>
- #include <math.h>
- #include <pwd.h>
- #include <stdlib.h>
- #include <string.h>
- #include <sys/types.h>
- #include <sys/file.h>
- #ifdef HAVE_SYS_SELECT_H
- # include <sys/select.h>
- #endif
- #include <sys/stat.h>
- #ifndef _TCL
- # include <tcl.h>
- #endif
- #if TIME_WITH_SYS_TIME
- # include <sys/time.h>
- # include <time.h>
- #else
- # if HAVE_SYS_TIME_H
- # include <sys/time.h>
- # else
- # include <time.h>
- # endif
- #endif
- #include <unistd.h>
- #include <X11/Xlib.h>
- #include <X11/cursorfont.h>
- #include <X11/keysym.h>
- #include <X11/Xatom.h>
- #include <X11/Xfuncproto.h>
- #include <X11/Xutil.h>
- #include "tkIntXlibDecls.h"
- /*
- * The following macro defines the type of the mask arguments to
- * select:
- */
- #ifndef NO_FD_SET
- # define SELECT_MASK fd_set
- #else
- # ifndef _AIX
- typedef long fd_mask;
- # endif
- # if defined(_IBMR2)
- # define SELECT_MASK void
- # else
- # define SELECT_MASK int
- # endif
- #endif
- /*
- * The following macro defines the number of fd_masks in an fd_set:
- */
- #ifndef FD_SETSIZE
- # ifdef OPEN_MAX
- # define FD_SETSIZE OPEN_MAX
- # else
- # define FD_SETSIZE 256
- # endif
- #endif
- #if !defined(howmany)
- # define howmany(x, y) (((x)+((y)-1))/(y))
- #endif
- #ifndef NFDBITS
- # define NFDBITS NBBY*sizeof(fd_mask)
- #endif
- #define MASK_SIZE howmany(FD_SETSIZE, NFDBITS)
- /*
- * Define "NBBY" (number of bits per byte) if it's not already defined.
- */
- #ifndef NBBY
- # define NBBY 8
- #endif
- /*
- * The following define causes Tk to use its internal keysym hash table
- */
- #define REDO_KEYSYM_LOOKUP
- /*
- * Defines for X functions that are used by Tk but are treated as
- * no-op functions on the Macintosh.
- */
- #define XFlush(display)
- #define XFree(data) {if ((data) != NULL) ckfree((char *) (data));}
- #define XGrabServer(display)
- #define XNoOp(display) {display->request++;}
- #define XUngrabServer(display)
- #define XSynchronize(display, bool) {display->request++;}
- #define XVisualIDFromVisual(visual) (visual->visualid)
- /*
- * The following functions are not used on the Mac, so we stub them out.
- */
- #define TkFreeWindowId(dispPtr,w)
- #define TkInitXId(dispPtr)
- #define TkpButtonSetDefaults(specPtr) {}
- #define TkpCmapStressed(tkwin,colormap) (0)
- #define TkpFreeColor(tkColPtr)
- #define TkSetPixmapColormap(p,c) {}
- #define TkpSync(display)
- /*
- * The following macro returns the pixel value that corresponds to the
- * RGB values in the given XColor structure.
- */
- #define PIXEL_MAGIC ((unsigned char) 0x69)
- #define TkpGetPixel(p) ((((((PIXEL_MAGIC << 8)
- | (((p)->red >> 8) & 0xff)) << 8)
- | (((p)->green >> 8) & 0xff)) << 8)
- | (((p)->blue >> 8) & 0xff))
- /*
- * This macro stores a representation of the window handle in a string.
- * This should perhaps use the real size of an XID.
- */
- #define TkpPrintWindowId(buf,w)
- sprintf((buf), "0x%x", (unsigned int) (w))
- /*
- * TkpScanWindowId is just an alias for Tcl_GetInt on Unix.
- */
- #define TkpScanWindowId(i,s,wp)
- Tcl_GetInt((i),(s),(int *) (wp))
- /*
- * Turn off Tk double-buffering as Aqua windows are already double-buffered.
- */
- #define TK_NO_DOUBLE_BUFFERING 1
- /*
- * Magic pixel code values for system colors.
- *
- * NOTE: values must be kept in sync with indices into the
- * systemColorMap array in tkMacOSXColor.c !
- */
- #define TRANSPARENT_PIXEL 30
- #define HIGHLIGHT_PIXEL 31
- #define HIGHLIGHT_SECONDARY_PIXEL 32
- #define HIGHLIGHT_TEXT_PIXEL 33
- #define HIGHLIGHT_ALTERNATE_PIXEL 34
- #define CONTROL_TEXT_PIXEL 35
- #define CONTROL_BODY_PIXEL 37
- #define CONTROL_FRAME_PIXEL 39
- #define WINDOW_BODY_PIXEL 41
- #define MENU_ACTIVE_PIXEL 43
- #define MENU_ACTIVE_TEXT_PIXEL 45
- #define MENU_BACKGROUND_PIXEL 47
- #define MENU_DISABLED_PIXEL 49
- #define MENU_TEXT_PIXEL 51
- #define APPEARANCE_PIXEL 52
- #endif /* _TKMACPORT */