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/* $Header$ */ |
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|
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/* |
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* tkWinPort.h -- |
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* |
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* This header file handles porting issues that occur because of |
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* differences between Windows and Unix. It should be the only |
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* file that contains #ifdefs to handle different flavors of OS. |
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* |
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* Copyright (c) 1995-1996 Sun Microsystems, Inc. |
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* |
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* See the file "license.terms" for information on usage and redistribution |
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* of this file, and for a DISCLAIMER OF ALL WARRANTIES. |
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* |
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* RCS: @(#) $Id: tkwinport.h,v 1.1.1.1 2001/06/13 05:14:15 dtashley Exp $ |
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*/ |
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|
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#ifndef _WINPORT |
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#define _WINPORT |
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|
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#include "Xlib.h" |
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#include "cursorfont.h" |
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#include "keysym.h" |
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#include "Xatom.h" |
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#include "Xutil.h" |
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|
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#include <malloc.h> |
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#include <errno.h> |
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#include <ctype.h> |
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#include <math.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <limits.h> |
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#include <fcntl.h> |
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#include <io.h> |
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|
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/* |
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* Need to block out this include for building extensions with MetroWerks |
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* compiler for Win32. |
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*/ |
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|
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#ifndef __MWERKS__ |
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#include <sys/stat.h> |
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#endif |
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|
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#include <time.h> |
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#include <tchar.h> |
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|
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#ifdef _MSC_VER |
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# define hypot _hypot |
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#endif /* _MSC_VER */ |
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|
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#ifndef __GNUC__ |
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# define strncasecmp strnicmp |
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# define strcasecmp stricmp |
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#endif |
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|
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#define NBBY 8 |
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|
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#define OPEN_MAX 32 |
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|
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/* |
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* The following define causes Tk to use its internal keysym hash table |
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*/ |
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|
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#define REDO_KEYSYM_LOOKUP |
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|
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/* |
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* The following macro checks to see whether there is buffered |
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* input data available for a stdio FILE. |
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*/ |
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|
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#ifdef _MSC_VER |
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# define TK_READ_DATA_PENDING(f) ((f)->_cnt > 0) |
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#else /* _MSC_VER */ |
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# define TK_READ_DATA_PENDING(f) ((f)->level > 0) |
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#endif /* _MSC_VER */ |
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|
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/* |
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* The following stubs implement various calls that don't do anything |
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* under Windows. |
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*/ |
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|
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#define TkFreeWindowId(dispPtr,w) |
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#define TkInitXId(dispPtr) |
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#define TkpCmapStressed(tkwin,colormap) (0) |
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#define XFlush(display) |
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#define XGrabServer(display) |
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#define XUngrabServer(display) |
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#define TkpSync(display) |
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|
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/* |
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* The following functions are implemented as macros under Windows. |
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*/ |
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|
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#define XFree(data) {if ((data) != NULL) ckfree((char *) (data));} |
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#define XNoOp(display) {display->request++;} |
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#define XSynchronize(display, bool) {display->request++;} |
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#define XSync(display, bool) {display->request++;} |
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#define XVisualIDFromVisual(visual) (visual->visualid) |
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|
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/* |
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* The following Tk functions are implemented as macros under Windows. |
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*/ |
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|
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#define TkpGetPixel(p) (((((p)->red >> 8) & 0xff) \ |
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| ((p)->green & 0xff00) | (((p)->blue << 8) & 0xff0000)) | 0x20000000) |
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|
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/* |
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* These calls implement native bitmaps which are not currently |
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* supported under Windows. The macros eliminate the calls. |
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*/ |
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|
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#define TkpDefineNativeBitmaps() |
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#define TkpCreateNativeBitmap(display, source) None |
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#define TkpGetNativeAppBitmap(display, name, w, h) None |
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|
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/* |
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* Define timezone for gettimeofday. |
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*/ |
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|
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struct timezone { |
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int tz_minuteswest; |
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int tz_dsttime; |
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}; |
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#ifndef _TCLINT |
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#include <tclInt.h> |
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#endif |
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|
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#endif /* _WINPORT */ |
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|
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/* End of tkwinport.h */ |
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