947 lines
42 KiB
C
Executable File
947 lines
42 KiB
C
Executable File
/*
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***************************************************************************
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* This file comprises part of PDCurses. PDCurses is Public Domain software.
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* You may use this code for whatever purposes you desire. This software
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* is provided AS IS with NO WARRANTY whatsoever.
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* Should this software be used in another application, an acknowledgement
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* that PDCurses code is used would be appreciated, but is not mandatory.
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*
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* Any changes which you make to this software which may improve or enhance
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* it, should be forwarded to the current maintainer for the benefit of
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* other users.
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*
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* The only restriction placed on this code is that no distribution of
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* modified PDCurses code be made under the PDCurses name, by anyone
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* other than the current maintainer.
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*
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* See the file maintain.er for details of the current maintainer.
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***************************************************************************
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*/
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/*
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$Id$
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*/
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/*
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*----------------------------------------------------------------------
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* PDCurses
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*----------------------------------------------------------------------
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* MH
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* 950126 2.2 Added more System V R4 functions
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*
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* Added beta Xwindows port
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*
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* Changed chtype to long
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*
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* Incorporated panels library
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*
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* Support for more and newer versions of compilers
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*
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* MH
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* 930531 2.1 Added support for djgpp
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*
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* Added beta Unix version
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*
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* Added OS/2 DLL support.
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*
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* Changed behaviour of overlay(), overwrite() and typeahead()
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*
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* 921120 2.0 Changed #if to #ifdef/#if defined to make it
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* easier to add new platforms/compilers.
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*
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* Added System V colour support.
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*
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* Added OS/2 port.
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*-------
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* Frotz
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* 911221 2.0 pre-beta Changed back from short to int. (int is the
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* correct size for the default platform. Short
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* might be too short on some platforms. This
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* is more portable. I, also, made this mistake.)
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*
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* Many functions are now macros. If you want
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* the real thing, #undef the macro. (X/Open
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* requirement.)
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*
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* Merged many sources into current release.
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*
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* Added many X/Open routines (not quite all yet).
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*
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* Added internal documentation to all routines.
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*
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* Added a HISTORY file to the environment.
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*
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* Added a CONTRIB file to the environment.
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*-------
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* bl 900114 1.4 Window origin mod in overlay() and overwrite(), on
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* public (and very reasonable) request. Swapped
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* #define'd values of OK and ERR; OK now 1, and
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* ERR is 0/NULL. Conforms better to UNIX
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* versions. borderchars[] removed from WINDOW
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* struct since the border() functions were
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* redefined. Use of short wherever possible.
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* Portability improvements, mispelled name of
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* [w]setscrreg().
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*
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* 881005 1.3 All modules lint-checked with MSC '-W3' and
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* turbo'C' '-w -w-pro' switches. Support for
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* border(), wborder() functions.
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*
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* 881002 1.2 Rcsid[] string in all modules, for maintenance.
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*
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* 880306 1.1 'Raw' output routines, revision info in curses.h.
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*
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* 870515 1.0 Initial Release.
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*
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*----------------------------------------------------------------------
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*/
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#ifndef __PDCURSES__
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#define __PDCURSES__ 1
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/*man-start*********************************************************************
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All defines are "defined" here. All compiler and environment
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specific definitions are defined into generic class defines.
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These defines are to be given values so that the code can
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rely on #if, rather than a complicated set of #if defined() or
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#ifdefs...
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PDCurses definitions list: (Only define those needed)
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REGISTERWINDOWS True for auto window update registery.
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FAST_VIDEO True if display is memory mapped, or
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we can utilize the fast video update routines.
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DOS True if compiling for DOS.
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OS2 True if compiling for OS/2.
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FLEXOS True if compiling for Flexos.
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HC True if using a Metaware compiler.
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TC True if using a Borland compiler.
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MSC True if using a Microsoft compiler.
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ANSI True if the compiler supports ANSI C and
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(full or mixed) prototypes.
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CPLUSPLUS True if the compiler supports C++.
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PDCurses portable platform definitions list:
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PDCurses Enables access to PDCurses-only routines.
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XOPEN Always true.
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SYSV True if you are compiling for SYSV portability.
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BSD True if you are compiling for BSD portability.
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INTERNAL Enables access to internal PDCurses routines.
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PDCURSES_WCLR Makes behaviour of wclrtoeol() and wclrtoeof()
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unique to PDCurses. By default Unix behavior is set.
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See notes in wclrtoeol() and wclrtoeof().
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**man-end**********************************************************************/
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#define PDCURSES 1 /* PDCurses-only routines */
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#define XOPEN 1 /* X/Open Curses routines */
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#define SYSV 1 /* System V Curses routines */
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#define BSD 1 /* BSD Curses routines */
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#define INTERNAL 1 /* PDCurses Internal routines */
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#ifdef __MENUET_CURSES__
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#undef DOS
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#undef LINUX
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#undef UNIX
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#define MENUETOS 1
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#define ANSI 1
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#define CURSES__32BIT__
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#ifdef _cplusplus
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#define CPLUSPLUS 1
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#endif
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#define NO_VSSCANF 1
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#endif
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/*---------------------------------------------------------------------*/
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#include <stdio.h> /* Required by X/Open usage below */
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/*----------------------------------------------------------------------
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*
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* PDCurses Manifest Constants
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*
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*/
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#ifndef FALSE /* booleans */
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# define FALSE 0
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#endif
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#ifndef TRUE /* booleans */
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# define TRUE !FALSE
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#endif
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#ifndef NULL
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# define NULL ((void*)0) /* Null pointer */
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#endif
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#ifndef ERR
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# define ERR 0 /* general error flag */
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#endif
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#ifndef OK
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# define OK 1 /* general OK flag */
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#endif
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/*----------------------------------------------------------------------
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*
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* PDCurses Type Declarations
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*
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*/
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typedef unsigned char bool; /* PDCurses Boolean type */
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typedef unsigned short chtype; /* 8-bit attr + 8-bit char */
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/*----------------------------------------------------------------------
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*
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* PDCurses Structure Definitions:
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*
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*/
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typedef struct _win /* definition of a window. */
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{
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int _cury; /* current pseudo-cursor */
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int _curx;
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int _maxy; /* max window coordinates */
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int _maxx;
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int _pmaxy; /* max physical size */
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int _pmaxx;
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int _begy; /* origin on screen */
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int _begx;
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int _lastpy; /* last y coordinate of upper left pad display area */
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int _lastpx; /* last x coordinate of upper left pad display area */
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int _lastsy1; /* last upper y coordinate of screen window for pad */
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int _lastsx1; /* last upper x coordinate of screen window for pad */
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int _lastsy2; /* last lower y coordinate of screen window for pad */
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int _lastsx2; /* last lower x coordinate of screen window for pad */
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int _flags; /* window properties */
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chtype _attrs; /* standard A_STANDOUT attributes and colors */
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chtype _bkgd; /* wrs(4/6/93) background, normally blank */
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int _tabsize; /* tab character size */
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bool _clear; /* causes clear at next refresh */
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bool _leave; /* leaves cursor as it happens */
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bool _scroll; /* allows window scrolling */
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bool _nodelay; /* input character wait flag */
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bool _immed; /* immediate update flag */
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bool _use_keypad; /* flags keypad key mode active */
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bool _use_idl; /* True if Ins/Del line can be used*/
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bool _use_idc; /* True if Ins/Del character can be used*/
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chtype**_y; /* pointer to line pointer array */
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int* _firstch; /* first changed character in line */
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int* _lastch; /* last changed character in line */
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int _tmarg; /* top of scrolling region */
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int _bmarg; /* bottom of scrolling region */
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char* _title; /* window title */
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char _title_ofs; /* window title offset from left */
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chtype _title_attr; /* window title attributes */
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chtype _blank; /* window's blank character */
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int _parx, _pary; /* coords relative to parent (0,0) */
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struct _win* _parent; /* subwin's pointer to parent win */
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} WINDOW;
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/*----------------------------------------------------------------------
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*
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* Private structures that are necessary for correct
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* macro construction.
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*
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*/
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#ifdef REGISTERWINDOWS
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typedef struct _ref /* Refresh Window Structure */
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{
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WINDOW* win;
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struct _ref* next;
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struct _ref* tail;
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} ACTIVE;
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typedef struct _wins
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{
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WINDOW* w; /* pointer to a visible window */
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struct _wins* next; /* Next visible window pointer */
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struct _wins* prev; /* Next visible window pointer */
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struct _wins* tail; /* Last visible window pointer */
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/* Only head window (stdscr) has */
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/* a valid tail pointer. */
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} WINDS;
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#endif
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typedef struct
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{
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bool alive; /* TRUE if already opened. */
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bool autocr; /* if lf -> crlf */
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bool cbreak; /* if terminal unbuffered */
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bool echo; /* if terminal echo */
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bool raw_inp; /* raw input mode (v. cooked input) */
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bool raw_out; /* raw output mode (7 v. 8 bits) */
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bool refrbrk; /* if premature refresh brk allowed */
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bool orgcbr; /* original MSDOS ^-BREAK setting */
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bool visible_cursor; /* TRUE if cursor is visible */
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bool audible; /* FALSE if the bell is visual */
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bool full_redraw; /* TRUE for bad performance */
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bool direct_video; /* Allow Direct Screen Memory writes*/
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bool mono; /* TRUE if current screen is mono. */
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bool sizeable; /* TRUE if adapter is resizeable. */
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bool bogus_adapter; /* TRUE if adapter has insane values*/
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bool shell; /* TRUE if reset_prog_mode() needs */
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/* to be called. */
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chtype blank; /* Background character */
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chtype orig_attr; /* Original screen attributes */
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int cursrow; /* position of physical cursor */
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int curscol; /* position of physical cursor */
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int cursor; /* Current Cursor definition */
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int visibility; /* Visibility of cursor */
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int video_page; /* Current PC video page */
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int orig_emulation; /* Original cursor emulation value */
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int orig_cursor; /* Original cursor size */
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int font; /* default font size */
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int orig_font; /* Original font size */
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int lines; /* New value for LINES */
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int cols; /* New value for COLS */
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int emalloc; /* 0x0C0C if initscr() is to reset */
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/* this value to TRUE; */
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/* TRUE only if emalloc()/ecalloc() */
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/* are is to be used; */
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/* FALSE if malloc()/calloc() are */
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/* to be used. */
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int tahead; /* Type-ahead value */
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int adapter; /* Screen type */
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#ifdef UNIX
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int adapter; /* Screen type */
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int number_keys; /* number of function keys */
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char *key_seq[200]; /* key sequence ptr for function keys */
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int key_num[200]; /* key numbers for function keys */
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#endif
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} SCREEN;
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/* external variables */
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extern int LINES; /* terminal height */
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extern int COLS; /* terminal width */
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extern WINDOW* stdscr; /* the default screen window */
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extern SCREEN _cursvar; /* curses variables */
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#if defined (INTERNAL) | defined (CURSES_LIBRARY)
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extern WINDOW* curscr; /* the current screen image */
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extern int _default_lines; /* For presetting maximum lines */
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#endif
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#ifdef REGISTERWINDOWS
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extern ACTIVE* CurWins; /* Currently Visible Windows */
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#endif
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/*man-start*********************************************************************
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PDCurses Text Attributes:
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To include colour in PDCurses, a number of things had to be sacrificed
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from the strict Unix and System V support.
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The main problem is fitting all character attributes and colour into
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an unsigned char (all 8 bits!). On System V, chtype is a long on
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PDCurses it is a short int.
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The following is the structure of a win->_attrs chtype:
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-------------------------------------------------
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|15|14|13|12|11|10| 9| 8| 7| 6| 5| 4| 3| 2| 1| 0|
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-------------------------------------------------
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colour number | attrs | character eg 'a'
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the high order char is an index into an array of physical colours
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(defined in INITPAIR.c). 32 (5 bits) foreground/background colour
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combinations combined with 8 (3 bits) attribute modifiers are
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available.
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The available attribute enhancers are bold, reverse and blink.
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All other Unix attributes have no effect as attributes. This
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limitation may be overcome in future releases by expanding chtype
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to a long.
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**man-end**********************************************************************/
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/* Video attribute definitions. */
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#define A_NORMAL (chtype)0x0000 /* SysV */
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#define A_ALTCHARSET (chtype)0x0000 /* X/Open */
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#define A_BLINK (chtype)0x0400 /* X/Open */
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#define A_BLANK (chtype)0x0000 /* X/Open */
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#define A_BOLD (chtype)0x0100 /* X/Open */
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#define A_DIM (chtype)0x0000 /* X/Open */
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#define A_PROTECT (chtype)0x0000 /* X/Open */
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#define A_REVERSE (chtype)0x0200 /* X/Open */
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#define A_STANDOUT ((chtype)(A_REVERSE | A_BOLD)) /* X/Open */
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#define A_UNDERLINE (chtype)0x0000 /* X/Open */
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#define A_COLOR (chtype)0xF800 /*System V */
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#define A_CHARTEXT (chtype)(0xFF) /* X/Open */
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#define A_ATTRIBUTES (chtype)(~A_CHARTEXT) /* X/Open */
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#define CHR_MSK A_CHARTEXT /* Obsolete */
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#define ATR_MSK A_ATTRIBUTES /* Obsolete */
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#define ATR_NRM A_NORMAL /* Obsolete */
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#define ACS_ULCORNER (chtype)0xda /* SysV */
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#define ACS_LLCORNER (chtype)0xc0 /* SysV */
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#define ACS_URCORNER (chtype)0xbf /* SysV */
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#define ACS_LRCORNER (chtype)0xd9 /* SysV */
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#define ACS_RTEE (chtype)0xb4 /* SysV */
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#define ACS_LTEE (chtype)0xc3 /* SysV */
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#define ACS_BTEE (chtype)0xc1 /* SysV */
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#define ACS_TTEE (chtype)0xc2 /* SysV */
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#define ACS_HLINE (chtype)0xc4 /* SysV */
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#define ACS_VLINE (chtype)0xb3 /* SysV */
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#define ACS_PLUS (chtype)0xc5 /* SysV */
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#define ACS_S1 (chtype)0x2d /* SysV */
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#define ACS_S9 (chtype)0x5f /* SysV */
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#define ACS_DIAMOND (chtype)0xc5 /* SysV */
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#define ACS_CKBOARD (chtype)0xb2 /* SysV */
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#define ACS_DEGREE (chtype)0xf8 /* SysV */
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#define ACS_PLMINUS (chtype)0xf1 /* SysV */
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#define ACS_BULLET (chtype)0xf9 /* SysV */
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#define ACS_LARROW (chtype)0x3c /* SysV */
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#define ACS_RARROW (chtype)0x3e /* SysV */
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#define ACS_DARROW (chtype)0x76 /* SysV */
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#define ACS_UARROW (chtype)0x5e /* SysV */
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#define ACS_BOARD (chtype)0x23 /* SysV */
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#define ACS_LANTERN (chtype)0x23 /* SysV */
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#define ACS_BLOCK (chtype)0x23 /* SysV */
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# define COLOR_BLACK 0
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# define COLOR_BLUE 1
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# define COLOR_GREEN 2
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# define COLOR_CYAN 3
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# define COLOR_RED 4
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# define COLOR_MAGENTA 5
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# define COLOR_YELLOW 6
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# define COLOR_WHITE 7
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#define COLOR_PAIR(n) (((n) << 11) & A_ATTRIBUTES)
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#define PAIR_NUMBER(n) (((n) & A_COLOR) >> 11)
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extern int COLORS,COLOR_PAIRS;
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/*----------------------------------------------------------------------
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*
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* Function and Keypad Key Definitions.
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* Many are just for compatibility.
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*
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*/
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#define KEY_MIN 0x101 /* Minimum curses key value */
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#define KEY_BREAK 0x101 /* Not on PC KBD */
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#define KEY_DOWN 0x102 /* Down arrow key */
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#define KEY_UP 0x103 /* Up arrow key */
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#define KEY_LEFT 0x104 /* Left arrow key */
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#define KEY_RIGHT 0x105 /* Right arrow key */
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#define KEY_HOME 0x106 /* home key */
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#define KEY_BACKSPACE 0x107 /* not on pc */
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#define KEY_F0 0x108 /* function keys. space for */
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#define KEY_F(n) (KEY_F0+(n))/* 64 keys are reserved. */
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#define KEY_DL 0x148 /* not on pc */
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#define KEY_IL 0x149 /* insert line */
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#define KEY_DC 0x14a /* delete character */
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#define KEY_IC 0x14b /* insert char or enter ins mode */
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#define KEY_EIC 0x14c /* exit insert char mode */
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#define KEY_CLEAR 0x14d /* clear screen */
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#define KEY_EOS 0x14e /* clear to end of screen */
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#define KEY_EOL 0x14f /* clear to end of line */
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#define KEY_SF 0x150 /* scroll 1 line forward */
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#define KEY_SR 0x151 /* scroll 1 line back (reverse) */
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#define KEY_NPAGE 0x152 /* next page */
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#define KEY_PPAGE 0x153 /* previous page */
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#define KEY_STAB 0x154 /* set tab */
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#define KEY_CTAB 0x155 /* clear tab */
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#define KEY_CATAB 0x156 /* clear all tabs */
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#define KEY_ENTER 0x157 /* enter or send (unreliable) */
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#define KEY_SRESET 0x158 /* soft/reset (partial/unreliable)*/
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#define KEY_RESET 0x159 /* reset/hard reset (unreliable) */
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#define KEY_PRINT 0x15a /* print/copy */
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#define KEY_LL 0x15b /* home down/bottom (lower left) */
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#define KEY_ABORT 0x15c /* abort/terminate key (any) */
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|
#define KEY_SHELP 0x15d /* short help */
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#define KEY_LHELP 0x15e /* long help */
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#define KEY_BTAB 0x15f /* Back tab key */
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#define KEY_BEG 0x160 /* beg(inning) key */
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#define KEY_CANCEL 0x161 /* cancel key */
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|
#define KEY_CLOSE 0x162 /* close key */
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#define KEY_COMMAND 0x163 /* cmd (command) key */
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#define KEY_COPY 0x164 /* copy key */
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#define KEY_CREATE 0x165 /* create key */
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#define KEY_END 0x166 /* end key */
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#define KEY_EXIT 0x167 /* exit key */
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|
#define KEY_FIND 0x168 /* find key */
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|
#define KEY_HELP 0x169 /* help key */
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|
#define KEY_MARK 0x16a /* mark key */
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#define KEY_MESSAGE 0x16b /* message key */
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#define KEY_MOVE 0x16c /* move key */
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|
#define KEY_NEXT 0x16d /* next object key */
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|
#define KEY_OPEN 0x16e /* open key */
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|
#define KEY_OPTIONS 0x16f /* options key */
|
|
#define KEY_PREVIOUS 0x170 /* previous object key */
|
|
#define KEY_REDO 0x171 /* redo key */
|
|
#define KEY_REFERENCE 0x172 /* ref(erence) key */
|
|
#define KEY_REFRESH 0x173 /* refresh key */
|
|
#define KEY_REPLACE 0x174 /* replace key */
|
|
#define KEY_RESTART 0x175 /* restart key */
|
|
#define KEY_RESUME 0x176 /* resume key */
|
|
#define KEY_SAVE 0x177 /* save key */
|
|
#define KEY_SBEG 0x178 /* shifted beginning key */
|
|
#define KEY_SCANCEL 0x179 /* shifted cancel key */
|
|
#define KEY_SCOMMAND 0x17a /* shifted command key */
|
|
#define KEY_SCOPY 0x17b /* shifted copy key */
|
|
#define KEY_SCREATE 0x17c /* shifted create key */
|
|
#define KEY_SDC 0x17d /* shifted delete char key */
|
|
#define KEY_SDL 0x17e /* shifted delete line key */
|
|
#define KEY_SELECT 0x17f /* select key */
|
|
#define KEY_SEND 0x180 /* shifted end key */
|
|
#define KEY_SEOL 0x181 /* shifted clear line key */
|
|
#define KEY_SEXIT 0x182 /* shifted exit key */
|
|
#define KEY_SFIND 0x183 /* shifted find key */
|
|
#define KEY_SHOME 0x184 /* shifted home key */
|
|
#define KEY_SIC 0x185 /* shifted input key */
|
|
#define KEY_SLEFT 0x187 /* shifted left arrow key */
|
|
#define KEY_SMESSAGE 0x188 /* shifted message key */
|
|
#define KEY_SMOVE 0x189 /* shifted move key */
|
|
#define KEY_SNEXT 0x18a /* shifted next key */
|
|
#define KEY_SOPTIONS 0x18b /* shifted options key */
|
|
#define KEY_SPREVIOUS 0x18c /* shifted prev key */
|
|
#define KEY_SPRINT 0x18d /* shifted print key */
|
|
#define KEY_SREDO 0x18e /* shifted redo key */
|
|
#define KEY_SREPLACE 0x18f /* shifted replace key */
|
|
#define KEY_SRIGHT 0x190 /* shifted right arrow */
|
|
#define KEY_SRSUME 0x191 /* shifted resume key */
|
|
#define KEY_SSAVE 0x192 /* shifted save key */
|
|
#define KEY_SSUSPEND 0x193 /* shifted suspend key */
|
|
#define KEY_SUNDO 0x194 /* shifted undo key */
|
|
#define KEY_SUSPEND 0x195 /* suspend key */
|
|
#define KEY_UNDO 0x196 /* undo key */
|
|
|
|
/* PDCurses specific key definitions */
|
|
|
|
#define ALT_0 0x197 /* Alt-0 PC only */
|
|
#define ALT_1 0x198 /* Alt-1 PC only */
|
|
#define ALT_2 0x199 /* Alt-2 PC only */
|
|
#define ALT_3 0x19a /* Alt-3 PC only */
|
|
#define ALT_4 0x19b /* Alt-4 PC only */
|
|
#define ALT_5 0x19c /* Alt-5 PC only */
|
|
#define ALT_6 0x19d /* Alt-6 PC only */
|
|
#define ALT_7 0x19e /* Alt-7 PC only */
|
|
#define ALT_8 0x19f /* Alt-8 PC only */
|
|
#define ALT_9 0x1a0 /* Alt-9 PC only */
|
|
#define ALT_A 0x1a1 /* Alt-A PC only */
|
|
#define ALT_B 0x1a2 /* Alt-B PC only */
|
|
#define ALT_C 0x1a3 /* Alt-C PC only */
|
|
#define ALT_D 0x1a4 /* Alt-D PC only */
|
|
#define ALT_E 0x1a5 /* Alt-E PC only */
|
|
#define ALT_F 0x1a6 /* Alt-F PC only */
|
|
#define ALT_G 0x1a7 /* Alt-G PC only */
|
|
#define ALT_H 0x1a8 /* Alt-H PC only */
|
|
#define ALT_I 0x1a9 /* Alt-I PC only */
|
|
#define ALT_J 0x1aa /* Alt-J PC only */
|
|
#define ALT_K 0x1ab /* Alt-K PC only */
|
|
#define ALT_L 0x1ac /* Alt-L PC only */
|
|
#define ALT_M 0x1ad /* Alt-M PC only */
|
|
#define ALT_N 0x1ae /* Alt-N PC only */
|
|
#define ALT_O 0x1af /* Alt-O PC only */
|
|
#define ALT_P 0x1b0 /* Alt-P PC only */
|
|
#define ALT_Q 0x1b1 /* Alt-Q PC only */
|
|
#define ALT_R 0x1b2 /* Alt-R PC only */
|
|
#define ALT_S 0x1b3 /* Alt-S PC only */
|
|
#define ALT_T 0x1b4 /* Alt-T PC only */
|
|
#define ALT_U 0x1b5 /* Alt-U PC only */
|
|
#define ALT_V 0x1b6 /* Alt-V PC only */
|
|
#define ALT_W 0x1b7 /* Alt-W PC only */
|
|
#define ALT_X 0x1b8 /* Alt-X PC only */
|
|
#define ALT_Y 0x1b9 /* Alt-Y PC only */
|
|
#define ALT_Z 0x1ba /* Alt-Z PC only */
|
|
#define CTL_LEFT 0x1bb /* Control-Left-Arrow PC only */
|
|
#define CTL_RIGHT 0x1bc /* Control-Right-Arrow PC only */
|
|
#define CTL_PGUP 0x1bd /* Control-PgUp PC only */
|
|
#define CTL_PGDN 0x1be /* Control-PgDn PC only */
|
|
#define CTL_HOME 0x1bf /* Control-Home PC only */
|
|
#define CTL_END 0x1c0 /* Control-End PC only */
|
|
#define KEY_BACKTAB 0x1c1 /* Back-tab PC only */
|
|
|
|
#define KEY_A1 0x1c2 /* upper left on Virtual keypad */
|
|
#define KEY_A2 0x1c3 /* upper middle on Virt. keypad */
|
|
#define KEY_A3 0x1c4 /* upper right on Vir. keypad */
|
|
#define KEY_B1 0x1c5 /* middle left on Virt. keypad */
|
|
#define KEY_B2 0x1c6 /* center on Virt. keypad */
|
|
#define KEY_B3 0x1c7 /* middle right on Vir. keypad */
|
|
#define KEY_C1 0x1c8 /* lower left on Virt. keypad */
|
|
#define KEY_C2 0x1c9 /* lower middle on Virt. keypad */
|
|
#define KEY_C3 0x1ca /* lower right on Vir. keypad */
|
|
#define PADSLASH 0x1cb /* slash on keypad */
|
|
#define PADENTER 0x1cc /* enter on keypad */
|
|
#define CTL_PADENTER 0x1cd /* ctl-enter on keypad */
|
|
#define ALT_PADENTER 0x1ce /* alt-enter on keypad */
|
|
#define SHF_PADSTOP 0x1cf /* shift-stop on keypad */
|
|
#define PADSTAR 0x1d0 /* star on keypad */
|
|
#define PADMINUS 0x1d1 /* minus on keypad */
|
|
#define PADPLUS 0x1d2 /* plus on keypad */
|
|
#define CTL_PADSTOP 0x1d3 /* ctl-stop on keypad */
|
|
#define CTL_PADCENTER 0x1d4 /* ctl-enter on keypad */
|
|
#define CTL_PADPLUS 0x1d5 /* ctl-plus on keypad */
|
|
#define CTL_PADMINUS 0x1d6 /* ctl-minus on keypad */
|
|
#define CTL_PADSLASH 0x1d7 /* ctl-slash on keypad */
|
|
#define CTL_PADSTAR 0x1d8 /* ctl-star on keypad */
|
|
#define ALT_PADPLUS 0x1d9 /* alt-plus on keypad */
|
|
#define ALT_PADMINUS 0x1da /* alt-minus on keypad */
|
|
#define ALT_PADSLASH 0x1db /* alt-slash on keypad */
|
|
#define ALT_PADSTAR 0x1dc /* alt-star on keypad */
|
|
#define CTL_INS 0x1dd /* ctl-insert */
|
|
#define ALT_DEL 0x1de /* alt-delete */
|
|
#define ALT_INS 0x1df /* alt-insert */
|
|
#define CTL_UP 0x1e0 /* ctl-up arrow */
|
|
#define CTL_DOWN 0x1e1 /* ctl-down arrow */
|
|
#define CTL_TAB 0x1e2 /* ctl-tab */
|
|
#define ALT_TAB 0x1e3 /* alt-tab */
|
|
#define ALT_MINUS 0x1e4 /* alt-minus */
|
|
#define ALT_EQUAL 0x1e5 /* alt-equal */
|
|
#define ALT_HOME 0x1e6 /* alt-home */
|
|
#define ALT_PGUP 0x1e7 /* alt-pgup */
|
|
#define ALT_PGDN 0x1e8 /* alt-pgdn */
|
|
#define ALT_END 0x1e9 /* alt-end */
|
|
#define ALT_UP 0x1ea /* alt-up arrow */
|
|
#define ALT_DOWN 0x1eb /* alt-down arrow */
|
|
#define ALT_RIGHT 0x1ec /* alt-right arrow */
|
|
#define ALT_LEFT 0x1ed /* alt-left arrow */
|
|
#define ALT_ENTER 0x1ee /* alt-enter */
|
|
#define ALT_ESC 0x1ef /* alt-escape */
|
|
#define ALT_BQUOTE 0x1f0 /* alt-back quote */
|
|
#define ALT_LBRACKET 0x1f1 /* alt-left bracket */
|
|
#define ALT_RBRACKET 0x1f2 /* alt-right bracket */
|
|
#define ALT_SEMICOLON 0x1f3 /* alt-semi-colon */
|
|
#define ALT_FQUOTE 0x1f4 /* alt-forward quote */
|
|
#define ALT_COMMA 0x1f5 /* alt-comma */
|
|
#define ALT_STOP 0x1f6 /* alt-stop */
|
|
#define ALT_FSLASH 0x1f7 /* alt-forward slash */
|
|
#define ALT_BKSP 0x1f8 /* alt-backspace */
|
|
#define CTL_BKSP 0x1f9 /* ctl-backspace */
|
|
#define CTL_PAD0 0x1fa /* ctl-keypad 0 */
|
|
#define CTL_PAD1 0x1fb /* ctl-keypad 1 */
|
|
#define CTL_PAD2 0x1fc /* ctl-keypad 2 */
|
|
#define CTL_PAD3 0x1fd /* ctl-keypad 3 */
|
|
#define CTL_PAD4 0x1fe /* ctl-keypad 4 */
|
|
#define CTL_PAD5 0x1ff /* ctl-keypad 5 */
|
|
#define CTL_PAD6 0x200 /* ctl-keypad 6 */
|
|
#define CTL_PAD7 0x201 /* ctl-keypad 7 */
|
|
#define CTL_PAD8 0x202 /* ctl-keypad 8 */
|
|
#define CTL_PAD9 0x203 /* ctl-keypad 9 */
|
|
#define CTL_DEL 0x204 /* clt-delete */
|
|
#define ALT_BSLASH 0x205 /* alt-back slash */
|
|
#define CTL_ENTER 0x206 /* ctl-enter */
|
|
#define KEY_MOUSE 0x207 /* "mouse" key */
|
|
#define KEY_MAX KEY_MOUSE /* Maximum curses key */
|
|
|
|
|
|
/*----------------------------------------------------------------------
|
|
* PDCurses function declarations
|
|
*/
|
|
#ifdef ANSI
|
|
# ifdef CPLUSPLUS
|
|
extern "C" {
|
|
# endif
|
|
int addchnstr( chtype *, int );
|
|
int baudrate( void );
|
|
int beep( void );
|
|
int border( chtype, chtype, chtype, chtype, chtype, chtype, chtype, chtype );
|
|
char breakchar( void );
|
|
int can_change_color ( void );
|
|
int clearok( WINDOW*, bool );
|
|
int color_content( int, short*, short*, short* );
|
|
int copywin( WINDOW*, WINDOW*, int, int, int, int, int, int, int );
|
|
int curs_set( int );
|
|
int cursoff( void );
|
|
int curson( void );
|
|
int def_prog_mode( void );
|
|
int def_shell_mode( void );
|
|
int delay_output( int );
|
|
int delwin( WINDOW* );
|
|
WINDOW* derwin( WINDOW*, int, int, int, int );
|
|
int doupdate( void );
|
|
WINDOW* dupwin( WINDOW* );
|
|
int endwin( void );
|
|
char erasechar( void );
|
|
int fixterm( void );
|
|
int flash( void );
|
|
int flushinp( void );
|
|
int gettmode( void );
|
|
bool has_colors( void );
|
|
int hline( chtype, int );
|
|
int inchnstr( chtype *, int );
|
|
int init_color( short, short, short, short );
|
|
int init_pair( short, short, short );
|
|
WINDOW* initscr( void );
|
|
int intrflush( WINDOW*, bool );
|
|
int is_linetouched(WINDOW *,int);
|
|
int is_wintouched(WINDOW *);
|
|
char* keyname( int );
|
|
char killchar( void );
|
|
char* longname( void );
|
|
int meta( WINDOW*, bool );
|
|
int mvaddrawch( int, int, chtype );
|
|
int mvaddrawstr( int, int, char* );
|
|
int mvcur( int, int, int, int );
|
|
int mvderwin( WINDOW*, int, int );
|
|
int mvinsrawch( int, int, chtype );
|
|
int mvprintw( int, int, char*,... );
|
|
int mvscanw( int, int, char*,... );
|
|
int mvwin( WINDOW*, int, int );
|
|
int mvwinsrawch( WINDOW*, int, int, chtype );
|
|
int mvwprintw( WINDOW*, int, int, char*,... );
|
|
int mvwscanw( WINDOW*, int, int, char*,... );
|
|
WINDOW* newpad( int, int );
|
|
SCREEN* newterm( char*, FILE*, FILE* );
|
|
WINDOW* newwin( int, int, int, int );
|
|
int noraw( void );
|
|
int overlay( WINDOW*, WINDOW* );
|
|
int overwrite( WINDOW*, WINDOW* );
|
|
int pair_content( int, short*, short* );
|
|
int pnoutrefresh( WINDOW*, int, int, int, int, int, int );
|
|
int prefresh( WINDOW*, int, int, int, int, int, int );
|
|
int printw( char*,... );
|
|
int raw( void );
|
|
int refresh( void );
|
|
int reset_prog_mode( void );
|
|
int reset_shell_mode( void );
|
|
int resetterm( void );
|
|
int resetty( void );
|
|
int saveoldterm( void );
|
|
int saveterm( void );
|
|
int savetty( void );
|
|
int scanw( char*,... );
|
|
int scroll( WINDOW* );
|
|
SCREEN* set_term( SCREEN* );
|
|
int start_color( void );
|
|
WINDOW* subpad( WINDOW*, int, int, int, int );
|
|
WINDOW* subwin( WINDOW*, int, int, int, int );
|
|
int tabsize( int );
|
|
chtype termattrs( void );
|
|
char* termname( void );
|
|
int touchline( WINDOW*, int ,int );
|
|
int touchwin( WINDOW* );
|
|
int typeahead( int );
|
|
char* unctrl( chtype );
|
|
int vline( chtype, int );
|
|
int waddchnstr( WINDOW*, chtype*, int );
|
|
int waddnstr( WINDOW*, char*, int );
|
|
int waddrawstr( WINDOW*, char* );
|
|
int waddstr( WINDOW*, char* );
|
|
int wattroff( WINDOW*, chtype );
|
|
int wattron( WINDOW*, chtype );
|
|
int wattrset( WINDOW*, chtype );
|
|
int wbkgd(WINDOW*, chtype);
|
|
void wbkgdset(WINDOW*, chtype);
|
|
int wborder( WINDOW*, chtype, chtype, chtype, chtype, chtype, chtype, chtype, chtype );
|
|
int wclear( WINDOW* );
|
|
int wclrtobot( WINDOW* );
|
|
int wclrtoeol( WINDOW* );
|
|
int wdelch( WINDOW* );
|
|
int wdeleteln( WINDOW* );
|
|
int werase( WINDOW* );
|
|
int wgetch( WINDOW* );
|
|
int wgetnstr( WINDOW*, char*, int );
|
|
int wgetstr( WINDOW*, char* );
|
|
int whline( WINDOW*, chtype, int );
|
|
int winchnstr( WINDOW*, chtype*, int );
|
|
int winnstr( WINDOW*, char*, int );
|
|
int winsch( WINDOW*, chtype );
|
|
int winsdelln( WINDOW*, int );
|
|
int winsertln( WINDOW* );
|
|
int winsnstr( WINDOW*, char*, int );
|
|
int wmove( WINDOW*, int, int );
|
|
int wnoutrefresh( WINDOW* );
|
|
char wordchar( void );
|
|
int wprintw( WINDOW*, char*,... );
|
|
int wredrawln( WINDOW*, int ,int );
|
|
int wrefresh( WINDOW* );
|
|
int wscanw( WINDOW*, char*,... );
|
|
int wscrl( WINDOW*, int );
|
|
int wsetscrreg( WINDOW*, int, int );
|
|
int wtabsize( WINDOW*, int );
|
|
int wtouchln(WINDOW *, int, int, int);
|
|
int ungetch( int );
|
|
int wvline( WINDOW*, chtype, int );
|
|
|
|
#ifdef PDCURSES
|
|
int raw_output( bool );
|
|
int resize_screen( int );
|
|
WINDOW* resize_window( WINDOW*, int, int );
|
|
int win_print( WINDOW*, int );
|
|
#endif
|
|
|
|
/*
|
|
* Keep the compiler happy with our macros below...
|
|
*/
|
|
int PDC_chadd( WINDOW*, chtype, bool, bool );
|
|
int PDC_chins( WINDOW*, chtype, bool );
|
|
|
|
# ifdef CPLUSPLUS
|
|
}
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#ifndef max
|
|
#define max(a,b) (((a) > (b)) ? (a) : (b))
|
|
#endif
|
|
#ifndef min
|
|
#define min(a,b) (((a) < (b)) ? (a) : (b))
|
|
#endif
|
|
|
|
/*
|
|
* Functions defined as macros
|
|
*/
|
|
|
|
#define addch( c ) waddch( stdscr, c )
|
|
#define addchstr( c ) addchnstr( c, -1 )
|
|
#define addstr(str) waddstr( stdscr, str )
|
|
#define addnstr(str, n) waddnstr( stdscr, str, n )
|
|
#define attroff(attr) wattroff( stdscr, attr )
|
|
#define attron(attr) wattron( stdscr, attr )
|
|
#define attrset(attr) wattrset( stdscr, attr )
|
|
#define bkgd(c) wbkgd(stdscr,c)
|
|
#define bkgdset(c) wbkgdset(stdscr,c)
|
|
#define border(ls,rs,ts,bs,tl,tr,bl,br) wborder(stdscr,ls,rs,ts,bs,tl,tr,bl,br)
|
|
#define box( w, v, h ) wborder( w, v, v, h, h, 0, 0, 0, 0 )
|
|
#define clear() (clearok( stdscr, TRUE )==ERR?ERR:wclear( stdscr ))
|
|
#define clrtobot() wclrtobot( stdscr )
|
|
#define clrtoeol() wclrtoeol( stdscr )
|
|
#define delch() wdelch( stdscr )
|
|
#define deleteln() wdeleteln( stdscr )
|
|
#define derwin(w,nl,nc,by,bx) subwin((w),(nl),(nc),(by+(w)->_begy),(bx+(w)->_begx))
|
|
#define echochar(c) (addch((chtype)c)==ERR?ERR:refresh())
|
|
#define erase() werase( stdscr )
|
|
#define getbegx(w) (w)->_begx
|
|
#define getbegy(w) (w)->_begy
|
|
#define getbegyx(w,y,x) ( y = (w)->_begy, x = (w)->_begx )
|
|
#define getch() wgetch(stdscr)
|
|
#define getmaxx(w) (w)->_maxx
|
|
#define getmaxy(w) (w)->_maxy
|
|
#define getmaxyx(w,y,x) ( y = (w)->_maxy, x = (w)->_maxx )
|
|
#define getparx(w) (w)->_parx
|
|
#define getpary(w) (w)->_pary
|
|
#define getparyx(w,y,x) ( y = (w)->_pary, x = (w)->_parx )
|
|
#define getstr(str) wgetstr( stdscr, str )
|
|
#define getyx(w,y,x) ( y = (w)->_cury, x = (w)->_curx )
|
|
#define has_colors() ((_cursvar.mono) ? FALSE : TRUE)
|
|
#define idcok(w,flag) OK
|
|
#define idlok(w,flag) OK
|
|
#define inch() (stdscr->_y[stdscr->_cury][stdscr->_curx])
|
|
#define inchstr( c ) inchnstr( c, stdscr->_maxx-stdscr->_curx )
|
|
#define innstr(str,n) winnstr(stdscr,(str),(n))
|
|
#define insch( c ) winsch( stdscr, c )
|
|
#define insdelln(n) winsdelln(stdscr,n)
|
|
#define insertln() winsertln( stdscr )
|
|
#define insnstr(s,n) winsnstr(stdscr,s,n)
|
|
#define insstr(s) winsnstr(stdscr,s,(-1))
|
|
#define instr(str) winnstr(stdscr,(str),stdscr->_maxx)
|
|
#define isendwin() ((_cursvar.alive) ? FALSE : TRUE)
|
|
#define keypad(w,flag) (w->_use_keypad = flag)
|
|
#define leaveok(w,flag) (w->_leave = flag)
|
|
#define move(y,x) wmove( stdscr, y, x )
|
|
#define mvaddch(y,x,c) (move( y, x )==ERR?ERR:addch( c ))
|
|
#define mvaddchstr(y,x,c) (move( y, x )==ERR?ERR:addchnstr( c, -1 ))
|
|
#define mvaddchnstr(y,x,c,n) (move( y, x )==ERR?ERR:addchnstr( c, n ))
|
|
#define mvaddstr(y,x,str) (move( y, x )==ERR?ERR:addstr( str ))
|
|
#define mvdelch(y,x) (move( y, x )==ERR?ERR:wdelch( stdscr ))
|
|
#define mvgetch(y,x) (move( y, x )==ERR?ERR:wgetch(stdscr))
|
|
#define mvgetstr(y,x,str) (move( y, x )==ERR?ERR:wgetstr( stdscr, str ))
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#define mvinch(y,x) (move( y, x )==ERR?ERR:(stdscr->_y[y][x]))
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#define mvinchstr(y,x,c) (move( y, x )==ERR?ERR:inchnstr( c, stdscr->_maxx-stdscr->_curx ))
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#define mvinchnstr(y,x,c,n) (move( y, x )==ERR?ERR:inchnstr( c, n ))
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#define mvinsch(y,x,c) (move( y, x )==ERR?ERR:winsch( stdscr, c ))
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#define mvinsnstr(y,x,s,n) (move( y, x )==ERR?ERR:winsnstr(stdscr,s,n))
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#define mvinsstr(y,x,s) (move( y, x )==ERR?ERR:winsnstr(stdscr,s,(-1)))
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#define mvinstr(y,x,str) (move( y, x )==ERR?ERR:winnstr(stdscr,(str),stdscr->_maxx))
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#define mvinnstr(y,x,str,n) (move( y, x )==ERR?ERR:winnstr(stdscr,(str),(n)))
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#define mvwaddch(w,y,x,c) (wmove( w, y, x )==ERR?ERR:waddch( w, c ))
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#define mvwaddchstr(w,y,x,c) (wmove( w, y, x )==ERR?ERR:waddchnstr( w, c, -1 ))
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#define mvwaddchnstr(w,y,x,c,n) (wmove( w, y, x )==ERR?ERR:waddchnstr( w, c, n ))
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#define mvwaddrawch(w,y,x,c) (wmove( w, y, x )==ERR?ERR:waddrawch( w, c ))
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#define mvwaddrawstr(w,y,x,str) (wmove( w, y, x )==ERR?ERR:waddrawstr( w, str ))
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#define mvwaddstr(w,y,x,str) (wmove( w, y, x )==ERR?ERR:waddstr( w, str ))
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#define mvwdelch(w,y,x) (wmove( w, y, x )==ERR?ERR:wdelch( w ))
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#define mvwgetch(w,y,x) (wmove( w, y, x )==ERR?ERR:wgetch( w ))
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#define mvwgetstr(w,y,x,str) (wmove( w, y, x )==ERR?ERR:wgetstr( w, str ))
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#define mvwinch(w,y,x) (wmove( w, y, x )==ERR?ERR:((w)->_y[y][x]))
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#define mvwinchstr(w,y,x,c) (wmove( w, y, x )==ERR?ERR:winchnstr( w, c, (w)->_maxx-(w)->_curx ))
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#define mvwinchnstr(w,y,x,c,n) (wmove( w, y, x )==ERR?ERR:winchnstr( w, c, n ))
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#define mvwinsch(w,y,x,c) (wmove( w, y, x )==ERR?ERR:winsch( w, c ))
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#define mvwinstr(w,y,x,str) (wmove( w, y, x )==ERR?ERR:winnstr(w,str,(w)->_maxx))
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#define mvwinnstr(w,y,x,str,n) (wmove( w, y, x )==ERR?ERR:winnstr(w,str,n))
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#define mvwinsnstr(w,y,x,s,n) (wmove( w, y, x )==ERR?ERR:winsnstr(w,s,n))
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#define mvwinsstr(w,y,x,s) (wmove( w, y, x )==ERR?ERR:winsnstr(w,s,(-1)))
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#define napms(ms) delay_output(ms)
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#define nl() (_cursvar.autocr = TRUE)
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#define nonl() (_cursvar.autocr = FALSE)
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#define notimeout(w,flag) (OK)
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#define pechochar(w,c) (waddch(w,(chtype)c)==ERR?ERR:prefresh(w))
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#define redrawwin(w) wredrawln((w),0,(win)->_maxy)
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#define refrbrk(flag) (_cursvar.refrbrk = flag)
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#define refresh() wrefresh( stdscr )
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#define scrl(n) wscrl(stdscr,n)
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#define scroll(w) wscrl((w),1)
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#define scrollok(w,flag) ((w)->_scroll = flag)
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#define setscrreg(top, bot) wsetscrreg( stdscr, top, bot )
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#define standend() wattrset(stdscr, A_NORMAL)
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#define standout() wattrset(stdscr, A_STANDOUT)
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#define touchline(w,y,n) wtouchln((w),(y),(n),TRUE)
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#define touchwin(w) wtouchln((w),0,(w)->_maxy,TRUE)
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#define traceoff() {trace_on = FALSE;}
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#define traceon() {trace_on = TRUE;}
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#define untouchwin(w) wtouchln((w),0,((w)->_maxy),FALSE)
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#define waddch(w, c) PDC_chadd( w, (chtype)c, (bool)!(_cursvar.raw_out), TRUE )
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#define waddchstr(w, c) (waddchnstr( w, c, -1 ) )
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#define wclear(w) ( werase( w )==ERR?ERR:((w)->_clear = TRUE))
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#define wechochar(w,c) (waddch(w,(chtype)c)==ERR?ERR:wrefresh(w))
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#define winch(w) ((w)->_y[(w)->_cury][(w)->_curx])
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#define winchstr(w, c) (winchnstr( w, c, (w)->_maxx-(w)->_curx ) )
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#define winsstr(w,str) winsnstr((w),(str),(-1))
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#define winstr(w,str) winnstr((w),str,(w)->_maxx)
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#define wstandend(w) wattrset(w, A_NORMAL)
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#define wstandout(w) wattrset(w, A_STANDOUT)
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#ifndef UNIX
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#define cbreak() (_cursvar.cbreak = TRUE)
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#define nocbreak() (_cursvar.cbreak = FALSE)
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#define crmode() (_cursvar.cbreak = TRUE)
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#define nocrmode() (_cursvar.cbreak = FALSE)
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#define echo() (_cursvar.echo = TRUE)
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#define noecho() (_cursvar.echo = FALSE)
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#define nodelay(w,flag) (w->_nodelay = flag)
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#endif
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#ifdef PDCURSES
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#define addrawch( c ) waddrawch( stdscr, c )
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#define addrawstr(str) waddrawstr( stdscr, str )
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#define insrawch( c ) winsrawch( stdscr, c )
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#define waddrawch(w, c) PDC_chadd( w, (chtype)c, FALSE, TRUE )
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#define winsrawch(w, c) PDC_chins( w, (chtype)c, FALSE )
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/*
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* FYI: Need to document these functions...
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*/
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#define title(s,a) wtitle( stdscr, s, (chtype)a )
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#define titleofs(ofs) wtitleofs( stdscr, ofs )
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#define wtitle(w,s,a) (w->_title = s, w->_title_attr = (chtype)a)
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#define wtitleofs(w,ofs) (w->_title_ofs = ofs)
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#endif
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/*
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* Load up curspriv.h. This should be in the same place as
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* stdlib.h. We allow anyone who defines CURSES_LIBRARY to have
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* access to our internal routines. This provides quick
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* PC applications at the expense of portability.
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*/
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#if defined (CURSES_LIBRARY) | defined( INTERNAL)
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# include <curspriv.h>
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# include <stdlib.h>
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#endif
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#endif /* __PDCURSES__ */
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