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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.21 by pcg, Sat Jan 17 01:20:01 2004 UTC vs.
Revision 1.226 by ayin, Thu Jan 19 23:14:39 2006 UTC

…		…
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include "rxvtlib.h"
5		5
6	#include "feature.h"	6	#include "feature.h"
		7
		8	#if defined (ISO_14755) || defined (ENABLE_PERL)
		9	# define ENABLE_OVERLAY 1
		10	#endif
		11
		12	#if ENABLE_PERL
		13	# define ENABLE_FRILLS 1
		14	# define ENABLE_COMBINING 1
		15	#endif
		16
		17	#if ENABLE_FRILLS
		18	# define ENABLE_XEMBED 1
		19	# define ENABLE_EWMH 1
		20	# define CURSOR_BLINK 1
		21	#else
		22	# define ENABLE_MINIMAL 1
		23	#endif
		24
		25	#include <limits.h>
7		26
8	#include <X11/cursorfont.h>	27	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	28	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	29	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	30	#include <X11/Xatom.h>
		31	#if ENABLE_FRILLS
		32	# include <X11/Xmd.h>
		33	#endif
12		34
13	#include "defaultfont.h"	35	#include "encoding.h"
14	#include "rxvtcolor.h"	36	#include "rxvtfont.h"
		37	#include "rxvttoolkit.h"
15	#include "iom.h"	38	#include "iom.h"
16	#include "salloc.h"	39	#include "salloc.h"
17		40
18	#include <wchar.h>	41	#include "rxvtperl.h"
		42
		43	// try to avoid some macros to decrease code size, on some systems
		44	#if ENABLE_MINIMAL
		45	# define strcmp(a,b) (strcmp)(a,b)
		46	# define strlen(a) (strlen)(a)
		47	# define strcpy(a,b) (strcpy)(a,b)
		48	# define memset(a,c,l) (memset)(a,c,l)
		49	# define memcpy(a,b,l) (memcpy)(a,b,l)
		50	#endif
19		51
20	/*	52	/*
21	*****************************************************************************	53	*****************************************************************************
22	* SYSTEM HACKS	54	* SYSTEM HACKS
23	*****************************************************************************	55	*****************************************************************************
24	*/	56	*/
25	/* Consistent defines - please report on the necessity	57	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	58	* @ Unixware: defines (__svr4__)
27	*/	59	*/
28	#if defined (SVR4) && !defined (__svr4__)	60	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	61	# define __svr4__ 1
30	#endif	62	#endif
31	#if defined (sun) && !defined (__sun__)	63	#if defined (sun) && !defined (__sun__)
32	# define __sun__	64	# define __sun__ 1
33	#endif	65	#endif
34
35		66
36	#ifndef HAVE_XPOINTER	67	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	68	typedef char *XPointer;
38	#endif	69	#endif
39		70
40	#ifdef HAVE_TERMIOS_H	71	#ifdef HAVE_TERMIOS_H
41	# include <termios.h>	72	# include <termios.h>
42	typedef struct termios ttymode_t;	73	typedef struct termios ttymode_t;
…		…
49	int line;	80	int line;
50	int local;	81	int local;
51	} ttymode_t;	82	} ttymode_t;
52	#endif	83	#endif
53		84
54	#ifdef GREEK_SUPPORT
55	# include "grkelot.h"
56	#endif
57	#ifdef XPM_BACKGROUND	85	#ifdef XPM_BACKGROUND
58	# ifdef XPM_INC_X11	86	# ifdef XPM_INC_X11
59	# include <X11/xpm.h>	87	# include <X11/xpm.h>
60	# else	88	# else
61	# include <xpm.h>	89	# include <xpm.h>
…		…
66	# define STDIN_FILENO 0	94	# define STDIN_FILENO 0
67	# define STDOUT_FILENO 1	95	# define STDOUT_FILENO 1
68	# define STDERR_FILENO 2	96	# define STDERR_FILENO 2
69	#endif	97	#endif
70		98
71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	99	/*
72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	100	*****************************************************************************
73	# define NO_SETOWNER_TTYDEV	101	* PROTOTYPES
74	# endif	102	*****************************************************************************
75	#endif	103	*/
76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	104	// main.C
77	# define NO_SETOWNER_TTYDEV	105	RETSIGTYPE rxvt_Child_signal (int sig);
78	#endif	106	RETSIGTYPE rxvt_Exit_signal (int sig);
		107	void rxvt_clean_exit ();
		108	void * rxvt_malloc (size_t size);
		109	void * rxvt_calloc (size_t number, size_t size);
		110	void * rxvt_realloc (void *ptr, size_t size);
		111
		112	// util.C
		113	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		114	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		115	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		116	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		117	char * rxvt_strdup (const char *str);
		118
		119	// misc.C
		120	char * rxvt_r_basename (const char *str);
		121	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		122	void rxvt_log (const char *fmt,...);
		123	void rxvt_warn (const char *fmt,...);
		124	void rxvt_fatal (const char *fmt,...);
		125	void rxvt_exit_failure ();
		126	int rxvt_Str_match (const char *s1, const char *s2);
		127	const char * rxvt_Str_skip_space (const char *str);
		128	char * rxvt_Str_trim (char *str);
		129	int rxvt_Str_escaped (char *str);
		130	char ** rxvt_splitcommastring (const char *cs);
		131	void rxvt_freecommastring (char **cs);
		132	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		133	void rxvt_usleep (int usecs);
		134
		135	/////////////////////////////////////////////////////////////////////////////
		136
		137	// temporarily replace the process environment
		138	extern char **environ;
		139	extern char **rxvt_environ; // the original environ pointer
		140
		141	inline void set_environ (stringvec *envv)
		142	{
		143	if (envv)
		144	environ = (char **)envv->begin ();
		145	}
		146
		147	inline void set_environ (char **envv)
		148	{
		149	if (envv)
		150	environ = envv;
		151	}
79		152
80	/*	153	/*
81	*****************************************************************************	154	*****************************************************************************
82	* STRUCTURES AND TYPEDEFS	155	* STRUCTURES AND TYPEDEFS
83	*****************************************************************************	156	*****************************************************************************
84	*/	157	*/
85	struct grwin_t;	158	struct grwin_t;
86		159
87	/* Sanitize menubar info */
88	#ifndef MENUBAR
89	# undef MENUBAR_MAX
90	#endif
91	#ifndef MENUBAR_MAX
92	# define MENUBAR_MAX 0
93	#endif
94
95	/* If we're using either the rxvt scrollbar or menu bars, keep the	160	/* If we're using either the rxvt scrollbar, keep the
96	* scrollColor resource.	161	* scrollColor resource.
97	*/	162	*/
98	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	163	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
99	# define KEEP_SCROLLCOLOR 1	164	# define KEEP_SCROLLCOLOR 1
100	#else	165	#else
101	# undef KEEP_SCROLLCOLOR	166	# undef KEEP_SCROLLCOLOR
102	#endif	167	#endif
103		168
104	#ifdef XPM_BACKGROUND	169	#ifdef XPM_BACKGROUND
105	typedef struct {	170	typedef struct {
106	short w, h, x, y;	171	short w, h, x, y;
107	Pixmap pixmap;	172	Pixmap pixmap;
108	} bgPixmap_t;	173	} bgPixmap_t;
109	#endif	174	#endif
		175
		176	struct rxvt_ptytty {
		177	int pty; // pty file descriptor; connected to rxvt
		178	int tty; // tty file descriptor; connected to child
		179
		180	rxvt_ptytty ()
		181	: pty(-1), tty(-1)
		182	{
		183	}
		184
		185	virtual ~rxvt_ptytty ()
		186	{
		187	}
		188
		189	virtual bool get () = 0;
		190	#if UTMP_SUPPORT
		191	virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
		192	#endif
		193
		194	void close_tty ();
		195	bool make_controlling_tty ();
		196	void set_utf8_mode (bool on);
		197	};
		198
		199	rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
		200	void rxvt_ptytty_server (); // start the ptytty server process
110		201
111	/*	202	/*
112	* the 'essential' information for reporting Mouse Events	203	* the 'essential' information for reporting Mouse Events
113	* pared down from XButtonEvent	204	* pared down from XButtonEvent
114	*/	205	*/
115	struct mouse_event {	206	struct mouse_event {
116	int clicks;	207	int clicks;
117	Time time; /* milliseconds */	208	Time time; /* milliseconds */
118	unsigned int state; /* key or button mask */	209	unsigned int state; /* key or button mask */
119	unsigned int button; /* detail */	210	unsigned int button; /* detail */
120	};	211	};
121		212
122	#ifndef min	213	#if ENABLE_FRILLS
123	# define min(a,b) (((a) < (b)) ? (a) : (b))	214	typedef struct _mwmhints {
124	# define max(a,b) (((a) > (b)) ? (a) : (b))	215	CARD32 flags;
		216	CARD32 functions;
		217	CARD32 decorations;
		218	INT32 input_mode;
		219	CARD32 status;
		220	} MWMHints;
125	#endif	221	#endif
126		222
127	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	223	#if ENABLE_XEMBED
128	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	224	// XEMBED messages
129	#define SWAP_IT(one, two, typeof) \	225	# define XEMBED_EMBEDDED_NOTIFY 0
130	do { \	226	# define XEMBED_WINDOW_ACTIVATE 1
131	typeof swapittmp; \	227	# define XEMBED_WINDOW_DEACTIVATE 2
132	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	228	# define XEMBED_REQUEST_FOCUS 3
133	} while (/* CONSTCOND */ 0)	229	# define XEMBED_FOCUS_IN 4
134	#define BOUND_POSITIVE_INT16(val) \	230	# define XEMBED_FOCUS_OUT 5
135	(int16_t)((val) <= 0 \	231	# define XEMBED_FOCUS_NEXT 6
136	? 0 \	232	# define XEMBED_FOCUS_PREV 7
137	: min((val), (((uint16_t)-1)>>1)))	233
		234	# define XEMBED_MODALITY_ON 10
		235	# define XEMBED_MODALITY_OFF 11
		236	# define XEMBED_REGISTER_ACCELERATOR 12
		237	# define XEMBED_UNREGISTER_ACCELERATOR 13
		238	# define XEMBED_ACTIVATE_ACCELERATOR 14
		239
		240	// XEMBED detail code
		241	# define XEMBED_FOCUS_CURRENT 0
		242	# define XEMBED_FOCUS_FIRST 1
		243	# define XEMBED_FOCUS_LAST 2
		244
		245	# define XEMBED_MAPPED (1 << 0)
		246	#endif
138		247
139	/*	248	/*
140	*****************************************************************************	249	*****************************************************************************
141	* NORMAL DEFINES	250	* NORMAL DEFINES
142	*****************************************************************************	251	*****************************************************************************
143	*/	252	*/
144		253
145	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
146	# error if you disable both selection styles, how can you select, silly?
147	#endif
148
149	#define APL_CLASS "XTerm" /* class name */
150	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
151	#define APL_NAME "rxvt" /* normal name */
152
153	/* COLORTERM, TERM environment variables */	254	/* COLORTERM, TERM environment variables */
154	#define COLORTERMENV "rxvt"	255	#define COLORTERMENV "rxvt"
155	#ifdef XPM_BACKGROUND	256	#ifdef XPM_BACKGROUND
156	# define COLORTERMENVFULL COLORTERMENV "-xpm"	257	# define COLORTERMENVFULL COLORTERMENV "-xpm"
157	#else	258	#else
158	# define COLORTERMENVFULL COLORTERMENV	259	# define COLORTERMENVFULL COLORTERMENV
159	#endif	260	#endif
160	#ifndef TERMENV	261	#ifndef TERMENV
161	# define TERMENV "xterm"	262	# define TERMENV "rxvt-unicode"
162	#endif	263	#endif
163		264
164	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	265	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
165	# define NO_MOUSE_REPORT_SCROLLBAR	266	# define NO_MOUSE_REPORT_SCROLLBAR 1
166	#endif
167
168	#ifdef NO_RESOURCES
169	# undef USE_XGETDEFAULT
170	#endif	267	#endif
171		268
172	/* now look for other badly set stuff */	269	/* now look for other badly set stuff */
173		270
174	#if !defined (EACCESS) && defined(EAGAIN)	271	#if !defined (EACCESS) && defined(EAGAIN)
…		…
178	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	275	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
179	# define EXIT_SUCCESS 0 /* exit function success */	276	# define EXIT_SUCCESS 0 /* exit function success */
180	# define EXIT_FAILURE 1 /* exit function failure */	277	# define EXIT_FAILURE 1 /* exit function failure */
181	#endif	278	#endif
182		279
183	#define menuBar_esc 10
184	#define scrollBar_esc 30	280	#define scrollBar_esc 30
185	#define menuBar_margin 2 /* margin below text */
186		281
187	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	282	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
188	# define HAVE_SCROLLBARS	283	# define HAVE_SCROLLBARS 1
189	#endif
190
191	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
192	#ifdef HALFSHADOW
193	# define SHADOW 1
194	#else
195	# define SHADOW 2
196	#endif	284	#endif
197		285
198	#define R_SB_ALIGN_CENTRE 0	286	#define R_SB_ALIGN_CENTRE 0
199	#define R_SB_ALIGN_TOP 1	287	#define R_SB_ALIGN_TOP 1
200	#define R_SB_ALIGN_BOTTOM 2	288	#define R_SB_ALIGN_BOTTOM 2
201		289
202	#define R_SB_RXVT 0
203	#define R_SB_NEXT 1	290	#define R_SB_NEXT 1
204	#define R_SB_XTERM 2	291	#define R_SB_XTERM 2
		292	#define R_SB_PLAIN 4
		293	#define R_SB_RXVT 8
205		294
206	#define SB_WIDTH_NEXT 19	295	#define SB_WIDTH_NEXT 19
207	#define SB_WIDTH_XTERM 7	296	#define SB_WIDTH_XTERM 15
		297	#define SB_WIDTH_PLAIN 7
208	#ifndef SB_WIDTH_RXVT	298	#ifndef SB_WIDTH_RXVT
209	# define SB_WIDTH_RXVT 10	299	# define SB_WIDTH_RXVT 10
210	#endif	300	#endif
211		301
212	/*	302	/*
…		…
239	* | | :::::::: |	329	* | | :::::::: |
240	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	330	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
241	* | +---------+ |	331	* | +---------+ |
242	* | | ......%%| |	332	* | | ......%%| |
243	* | | ......%%| |	333	* | | ......%%| |
244	* | | ..()..%%| |	334	* | | .. ()..%%| |
245	* | | ......%%| |	335	* | | ......%%| |
246	* | | %%%%%%%%| |	336	* | | %%%%%%%%| |
247	* | +---------+ | <.........................	337	* | +---------+ | <.........................
248	* | | <---< SB_PADDING :	338	* | | <---< SB_PADDING :
249	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	339	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
270	* :............:	360	* :............:
271	* |	361	* |
272	* +---< SB_WIDTH_NEXT	362	* +---< SB_WIDTH_NEXT
273	*/	363	*/
274		364
		365	enum {
275	#define NO_REFRESH 0 /* Window not visible at all! */	366	NO_REFRESH = 0, /* Window not visible at all! */
276	#define FAST_REFRESH (1<<0) /* Fully exposed window */	367	FAST_REFRESH = 1, /* Fully exposed window */
277	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	368	SLOW_REFRESH = 2, /* Partially exposed window */
278	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	369	};
279	#define REFRESH_BOUNDS (1<<3)
280		370
281	#ifdef NO_SECONDARY_SCREEN	371	#ifdef NO_SECONDARY_SCREEN
282	# define NSCREENS 0	372	# define NSCREENS 0
283	#else	373	#else
284	# define NSCREENS 1	374	# define NSCREENS 1
285	#endif	375	#endif
286
287	#define IGNORE 0
288	#define SAVE 's'
289	#define RESTORE 'r'
290		376
291	/* special (internal) prefix for font commands */	377	/* special (internal) prefix for font commands */
292	#define FONT_CMD '#'	378	#define FONT_CMD '#'
293	#define FONT_DN "#-"	379	#define FONT_DN "#-"
294	#define FONT_UP "#+"	380	#define FONT_UP "#+"
295		381
296	/* flags for rxvt_scr_gotorc() */	382	/* flags for rxvt_scr_gotorc () */
		383	enum {
297	#define C_RELATIVE 1 /* col movement is relative */	384	C_RELATIVE = 1, /* col movement is relative */
298	#define R_RELATIVE 2 /* row movement is relative */	385	R_RELATIVE = 2, /* row movement is relative */
299	#define RELATIVE (R_RELATIVE|C_RELATIVE)	386	RELATIVE = C_RELATIVE | R_RELATIVE,
		387	};
300		388
301	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	389	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
302	#define INSERT -1 /* don't change these values */	390	enum {
303	#define DELETE +1	391	INSERT = -1, /* don't change these values */
304	#define ERASE +2	392	DELETE = +1,
		393	ERASE = +2,
		394	};
305		395
306	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	396	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
307	enum page_dirn {	397	enum page_dirn {
308	UP,	398	UP,
309	DN,	399	DN,
310	NO_DIR	400	NO_DIR,
311	};	401	};
312		402
313	/* arguments for rxvt_scr_change_screen() */	403	/* arguments for rxvt_scr_change_screen () */
314	enum {	404	enum {
315	PRIMARY = 0,	405	PRIMARY = 0,
316	SECONDARY	406	SECONDARY,
317	};	407	};
318		408
319	enum {
320	SBYTE = 0,
321	WBYTE
322	};
323
324
325	#define RS_None 0 /* Normal */	409	#define RS_None 0
326		410
327	#define RS_fgMask 0x000001FFu /* 512 colors */	411	#define RS_fgMask 0x0000007fUL // 128 colors
328	#define RS_bgMask 0x0003FE00u /* 512 colors */	412	#define RS_bgMask 0x00003f80UL // 128 colors
329	#define RS_Bold 0x00040000u /* bold */	413
		414	// font styles
		415	#define RS_Bold 0x00004000UL // value 1
		416	#define RS_Italic 0x00008000UL // value 2
		417
		418	// fake styles
330	#define RS_Blink 0x00080000u /* blink */	419	#define RS_Blink 0x00010000UL // blink
331	#define RS_RVid 0x00100000u /* reverse video */	420	#define RS_RVid 0x00020000UL // reverse video
332	#define RS_Uline 0x00200000u /* underline */	421	#define RS_Uline 0x00040000UL // underline
333		422
334	#define RS_wide 0x00400000u /* only multibyte characters */	423	// 5 custom bits for extensions
335	#define IS_WIDE(r) ((r) & RS_wide)	424	#define RS_customCount 32
		425	#define RS_customMask 0x00f80000UL
		426	#define RS_customShift 19
336		427
		428	// other flags
		429	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		430
		431	#define RS_styleCount 4
		432	#define RS_styleMask (RS_Bold | RS_Italic)
		433	#define RS_styleShift 14
		434
		435	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
		436	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		437
		438	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
337	#define RS_fontMask 0xff000000u /* plenty(?) of fonts */	439	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
338	#define RS_fontShift 24	440	#define RS_fontShift 24
339		441
340	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	442	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
341	#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide)	443	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
342		444
343	#define Sel_none 0 /* Not waiting */	445	#define Sel_none 0 /* Not waiting */
344	#define Sel_normal 0x01 /* normal selection */	446	#define Sel_normal 0x01 /* normal selection */
345	#define Sel_incr 0x02 /* incremental selection */	447	#define Sel_incr 0x02 /* incremental selection */
346	#define Sel_direct 0x00	448	#define Sel_direct 0x00
347	#define Sel_Primary 0x01	449	#define Sel_Primary 0x01
348	#define Sel_Secondary 0x02	450	#define Sel_Secondary 0x02
349	#define Sel_Clipboard 0x03	451	#define Sel_Clipboard 0x03
350	#define Sel_whereMask 0x0f	452	#define Sel_whereMask 0x0f
351	#define Sel_CompoundText 0x10 /* last request was Compound */	453	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
		454	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
352		455
353	enum {	456	enum {
354	C0_NUL = 0x00,	457	C0_NUL = 0x00,
355	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	458	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
356	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	459	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
357	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	460	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
358	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	461	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
359	};	462	};
360	#define CHAR_ST 0x9c /* 0234 */	463	#define CHAR_ST 0x9c /* 0234 */
361		464
362	/*	465	/*
363	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	466	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
364	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	467	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
365	*/	468	*/
		469	enum {
366	#define XTerm_name 0	470	XTerm_name = 0,
367	#define XTerm_iconName 1	471	XTerm_iconName = 1,
368	#define XTerm_title 2	472	XTerm_title = 2,
		473	XTerm_property = 3, // change X property
369	#define XTerm_Color 4 /* change colors */	474	XTerm_Color = 4, // change colors
		475	XTerm_Color00 = 10, // not implemented, CLASH!
		476	XTerm_Color01 = 11, // not implemented
370	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	477	XTerm_Color_cursor = 12, // change actual 'Cursor' color
371	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	478	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
		479	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
		480	XTerm_Color05 = 15, // not implemented (tektronix fg)
		481	XTerm_Color06 = 16, // not implemented (tektronix bg)
372	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	482	XTerm_Color_RV = 17, // change actual 'Highlight' color
373	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
374	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
375	#define XTerm_logfile 46 /* not implemented */	483	XTerm_logfile = 46, // not implemented
376	#define XTerm_font 50	484	XTerm_font = 50,
377		485
378	/*	486	XTerm_konsole30 = 30, // reserved for konsole
		487	XTerm_konsole31 = 31, // reserved for konsole
		488	XTerm_emacs51 = 51, // reserved for emacs shell
		489	/*
379	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	490	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		491	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
380	*/	492	*/
381	#define XTerm_Menu 10 /* set menu item */	493	Rxvt_Color_BD = 18, // change actual 'Bold' color
		494	Rxvt_Color_UL = 19, // change actual 'Underline' color
382	#define XTerm_Pixmap 20 /* new bg pixmap */	495	Rxvt_Pixmap = 20, // new bg pixmap
383	#define XTerm_restoreFG 39 /* change default fg color */	496	Rxvt_restoreFG = 39, // change default fg color
384	#define XTerm_restoreBG 49 /* change default bg color */	497	Rxvt_restoreBG = 49, // change default bg color
385	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	498	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		499
		500	URxvt_locale = 701, // change locale
		501
		502	URxvt_Color_IT = 704, // change actual 'Italic' colour
		503	URxvt_Color_tint = 705, // change actual tint colour
		504	URxvt_Color_BD = 706,
		505	URxvt_Color_UL = 707,
		506
		507	URxvt_font = 710,
		508	URxvt_boldFont = 711,
		509	URxvt_italicFont = 712,
		510	URxvt_boldItalicFont = 713,
		511
		512	URxvt_view_up = 720,
		513	URxvt_view_down = 721,
		514
		515	URxvt_perl = 777,
		516	};
386		517
387	/* Words starting with `Color_' are colours. Others are counts */	518	/* Words starting with `Color_' are colours. Others are counts */
388	/*	519	/*
389	* The following comment is mostly obsolete since pixcolor_set was expanded:
390	* We're currently upto 29 colours. Only 3 more available. The
391	* PixColor and rendition colour usage should probably be decoupled	520	* The PixColor and rendition colour usage should probably be decoupled
392	* on the unnecessary items, e.g. Color_pointer, but won't bother	521	* on the unnecessary items, e.g. Color_pointer, but won't bother
393	* until we need to. Also, be aware of usage in pixcolor_set	522	* until we need to. Also, be aware of usage in pixcolor_set
394	*/	523	*/
395		524
396	enum colour_list {	525	enum colour_list {
…		…
418	maxBrightCOLOR, /* minBrightCOLOR + 7 */	547	maxBrightCOLOR, /* minBrightCOLOR + 7 */
419	Color_White = maxBrightCOLOR,	548	Color_White = maxBrightCOLOR,
420	#else	549	#else
421	Color_White = maxCOLOR,	550	Color_White = maxCOLOR,
422	#endif	551	#endif
423	#ifdef TTY_256COLOR
424	min256COLOR = Color_White + 1,	552	minTermCOLOR = Color_White + 1,
425	max256COLOR = minCOLOR + 255,	553	maxTermCOLOR = Color_White + 72,
426	#endif
427	#ifndef NO_CURSORCOLOR	554	#ifndef NO_CURSORCOLOR
428	Color_cursor,	555	Color_cursor,
429	Color_cursor2,	556	Color_cursor2,
430	#endif	557	#endif
431	Color_pointer,	558	Color_pointer_fg,
		559	Color_pointer_bg,
432	Color_border,	560	Color_border,
433	#ifndef NO_BOLD_UNDERLINE_REVERSE	561	#ifndef NO_BOLD_UNDERLINE_REVERSE
434	Color_BD,	562	Color_BD,
		563	Color_IT,
435	Color_UL,	564	Color_UL,
436	Color_RV,	565	Color_RV,
		566	#endif
		567	#if ENABLE_FRILLS
		568	Color_underline,
437	#endif	569	#endif
438	#ifdef OPTION_HC	570	#ifdef OPTION_HC
439	Color_HC,	571	Color_HC,
440	#endif	572	#endif
441	#ifdef KEEP_SCROLLCOLOR	573	#ifdef KEEP_SCROLLCOLOR
442	Color_scroll,	574	Color_scroll,
443	Color_trough,	575	Color_trough,
		576	#endif
		577	#if TINTING
		578	Color_tint,
		579	#endif
		580	#if OFF_FOCUS_FADING
		581	Color_fade,
444	#endif	582	#endif
445	NRS_COLORS, /* */	583	NRS_COLORS, /* */
446	#ifdef KEEP_SCROLLCOLOR	584	#ifdef KEEP_SCROLLCOLOR
447	Color_topShadow = NRS_COLORS,	585	Color_topShadow = NRS_COLORS,
448	Color_bottomShadow,	586	Color_bottomShadow,
449	TOTAL_COLORS /* upto 30 */	587	TOTAL_COLORS
450	#else	588	#else
451	TOTAL_COLORS = NRS_COLORS /* */	589	TOTAL_COLORS = NRS_COLORS
452	#endif	590	#endif
453	};	591	};
454		592
455	#define Color_Bits 9	593	#define Color_Bits 7 // 0 .. maxTermCOLOR
456	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	594
		595	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
457	#define NPIXCLR_BITS 32	596	#define NPIXCLR_BITS 32
458
459	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
460		597
461	/*	598	/*
462	* Resource list	599	* Resource list
463	*/	600	*/
464	enum {	601	enum {
465	Rs_display_name = 0,	602	# define def(name) Rs_ ## name,
466	Rs_term_name,	603	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
467	Rs_iconName,	604	# include "rsinc.h"
468	Rs_geometry,	605	# undef def
469	Rs_reverseVideo,	606	# undef reserve
470	Rs_color,
471	_Rs_color = Rs_color + NRS_COLORS - 1,
472	Rs_font,
473	Rs_name,
474	Rs_title,
475	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
476	Rs_path,
477	#endif
478	#ifdef XPM_BACKGROUND
479	Rs_backgroundPixmap,
480	#endif
481	#if (MENUBAR_MAX)
482	Rs_menu,
483	#endif
484	#ifdef GREEK_SUPPORT
485	Rs_greek_keyboard,
486	Rs_greektoggle_key,
487	#endif
488	Rs_loginShell,
489	Rs_jumpScroll,
490	#ifdef HAVE_SCROLLBARS
491	Rs_scrollBar,
492	Rs_scrollBar_right,
493	Rs_scrollBar_floating,
494	Rs_scrollBar_align,
495	#endif
496	Rs_scrollstyle, /* Rs_scrollBar_style */
497	Rs_scrollTtyOutput,
498	Rs_scrollTtyKeypress,
499	Rs_scrollWithBuffer,
500	Rs_saveLines,
501	Rs_utmpInhibit,
502	Rs_visualBell,
503	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
504	Rs_mapAlert,
505	#endif
506	#ifdef META8_OPTION
507	Rs_meta8,
508	#endif
509	#ifdef MOUSE_WHEEL
510	Rs_mouseWheelScrollPage,
511	#endif
512	#ifndef NO_BACKSPACE_KEY
513	Rs_backspace_key,
514	#endif
515	#ifndef NO_DELETE_KEY
516	Rs_delete_key,
517	#endif
518	Rs_selectstyle,
519	#ifdef PRINTPIPE
520	Rs_print_pipe,
521	#endif
522	#ifdef USE_XIM
523	Rs_preeditType,
524	Rs_inputMethod,
525	#endif
526	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
527	Rs_bigfont_key,
528	Rs_smallfont_key,
529	#endif
530	#ifdef TRANSPARENT
531	Rs_transparent,
532	Rs_transparent_all,
533	#endif
534	#ifndef NO_FRILLS
535	Rs_ext_bwidth,
536	Rs_int_bwidth,
537	#endif
538	Rs_scrollBar_thickness,
539	#ifndef NO_LINESPACE
540	Rs_lineSpace,
541	#endif
542	Rs_cutchars,
543	#ifdef ACS_ASCII
544	Rs_acs_chars,
545	#endif
546	Rs_modifier,
547	Rs_answerbackstring,
548	Rs_tripleclickwords,
549	Rs_cursorBlink,
550	Rs_pointerBlank,
551	Rs_pointerBlankDelay,
552	Rs_imLocale,
553	NUM_RESOURCES	607	NUM_RESOURCES
554	};	608	};
555		609
		610	// see init.C:xa_names, which must be kept in sync
556	enum {	611	enum {
		612	XA_TEXT = 0,
557	XA_COMPOUND_TEXT = 0,	613	XA_COMPOUND_TEXT,
		614	XA_UTF8_STRING,
558	XA_MULTIPLE,	615	XA_MULTIPLE,
559	XA_TARGETS,	616	XA_TARGETS,
560	XA_TEXT,
561	XA_TIMESTAMP,	617	XA_TIMESTAMP,
562	XA_VT_SELECTION,	618	XA_VT_SELECTION,
563	XA_INCR,	619	XA_INCR,
		620	XA_WM_PROTOCOLS,
564	XA_WMDELETEWINDOW,	621	XA_WM_DELETE_WINDOW,
		622	XA_CLIPBOARD,
		623	#if ENABLE_FRILLS
		624	XA_MOTIF_WM_HINTS,
		625	#endif
		626	#if ENABLE_EWMH
		627	XA_NET_WM_PID,
		628	XA_NET_WM_NAME,
		629	XA_NET_WM_ICON_NAME,
		630	XA_NET_WM_PING,
		631	#endif
		632	#if USE_XIM
		633	XA_WM_LOCALE_NAME,
		634	#endif
565	#ifdef TRANSPARENT	635	#if TRANSPARENT
566	XA_XROOTPMAPID,	636	XA_XROOTPMAP_ID,
		637	XA_ESETROOT_PMAP_ID,
567	#endif	638	#endif
568	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	639	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
569	XA_DNDPROTOCOL,	640	XA_DNDPROTOCOL,
570	XA_DNDSELECTION,	641	XA_DNDSELECTION,
571	#endif /* OFFIX_DND */	642	#endif
572	XA_CLIPBOARD,	643	#if ENABLE_XEMBED
		644	XA_XEMBED,
		645	XA_XEMBED_INFO,
		646	#endif
573	NUM_XA	647	NUM_XA
574	};	648	};
575		649
576	/*
577	* number of graphics points
578	* divisible by 2 (num lines)
579	* divisible by 4 (num rect)
580	*/
581	#define NGRX_PTS 1000
582
583	/* DEC private modes */	650	/* DEC private modes */
584	#define PrivMode_132 (1LU<<0)	651	#define PrivMode_132 (1UL<<0)
585	#define PrivMode_132OK (1LU<<1)	652	#define PrivMode_132OK (1UL<<1)
586	#define PrivMode_rVideo (1LU<<2)	653	#define PrivMode_rVideo (1UL<<2)
587	#define PrivMode_relOrigin (1LU<<3)	654	#define PrivMode_relOrigin (1UL<<3)
588	#define PrivMode_Screen (1LU<<4)	655	#define PrivMode_Screen (1UL<<4)
589	#define PrivMode_Autowrap (1LU<<5)	656	#define PrivMode_Autowrap (1UL<<5)
590	#define PrivMode_aplCUR (1LU<<6)	657	#define PrivMode_aplCUR (1UL<<6)
591	#define PrivMode_aplKP (1LU<<7)	658	#define PrivMode_aplKP (1UL<<7)
592	#define PrivMode_HaveBackSpace (1LU<<8)	659	#define PrivMode_HaveBackSpace (1UL<<8)
593	#define PrivMode_BackSpace (1LU<<9)	660	#define PrivMode_BackSpace (1UL<<9)
594	#define PrivMode_ShiftKeys (1LU<<10)	661	#define PrivMode_ShiftKeys (1UL<<10)
595	#define PrivMode_VisibleCursor (1LU<<11)	662	#define PrivMode_VisibleCursor (1UL<<11)
596	#define PrivMode_MouseX10 (1LU<<12)	663	#define PrivMode_MouseX10 (1UL<<12)
597	#define PrivMode_MouseX11 (1LU<<13)	664	#define PrivMode_MouseX11 (1UL<<13)
598	#define PrivMode_scrollBar (1LU<<14)	665	#define PrivMode_scrollBar (1UL<<14)
599	#define PrivMode_menuBar (1LU<<15)
600	#define PrivMode_TtyOutputInh (1LU<<16)	666	#define PrivMode_TtyOutputInh (1UL<<15)
601	#define PrivMode_Keypress (1LU<<17)	667	#define PrivMode_Keypress (1UL<<16)
602	#define PrivMode_smoothScroll (1LU<<18)	668	#define PrivMode_smoothScroll (1UL<<17)
603	#define PrivMode_vt52 (1LU<<19)	669	#define PrivMode_vt52 (1UL<<18)
		670	#define PrivMode_LFNL (1UL<<19)
604	/* too annoying to implement X11 highlight tracking */	671	/* too annoying to implement X11 highlight tracking */
605	/* #define PrivMode_MouseX11Track (1LU<<18) */	672	/* #define PrivMode_MouseX11Track (1LU<<20) */
606		673
607	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	674	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
608	#define PrivMode(test,bit) \	675	#define PrivMode(test,bit) \
609	if (test) \	676	if (test) \
610	R->PrivateModes |= (bit); \	677	priv_modes |= (bit); \
611	else \	678	else \
612	R->PrivateModes &= ~(bit)	679	priv_modes &= ~(bit)
613		680
614	#ifdef ALLOW_132_MODE	681	#ifdef ALLOW_132_MODE
615	# define PrivMode_Default \
616	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	682	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
617	#else
618	# define PrivMode_Default \
619	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
620	#endif
621
622	#ifdef PREFER_24BIT
623	# define XDEPTH R->Xdepth
624	# define XCMAP R->Xcmap
625	# define XVISUAL R->Xvisual
626	#else
627	# ifdef DEBUG_DEPTH
628	# define XDEPTH DEBUG_DEPTH
629	# else	683	#else
630	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	684	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
631	# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
632	# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
633	# endif	685	#endif
634	#endif	686
		687	// do not change these constants lightly, there are many interdependencies
635	#define IMBUFSIZ 128 /* input modifier buffer sizes */	688	#define IMBUFSIZ 128 // input modifier buffer sizes
636	#ifndef BUFSIZ
637	# define BUFSIZ 4096
638	#endif
639	#define KBUFSZ 512 /* size of keyboard mapping buffer */	689	#define KBUFSZ 512 // size of keyboard mapping buffer
		690	#define CBUFSIZ 2048 // size of command buffer
		691	#define UBUFSIZ 2048 // character buffer
		692
		693	#ifndef PATH_MAX
		694	# define PATH_MAX 16384
		695	#endif
		696
		697	/* Motif window hints */
		698	#define MWM_HINTS_FUNCTIONS (1L << 0)
		699	#define MWM_HINTS_DECORATIONS (1L << 1)
		700	#define MWM_HINTS_INPUT_MODE (1L << 2)
		701	#define MWM_HINTS_STATUS (1L << 3)
		702	/* bit definitions for MwmHints.functions */
		703	#define MWM_FUNC_ALL (1L << 0)
		704	#define MWM_FUNC_RESIZE (1L << 1)
		705	#define MWM_FUNC_MOVE (1L << 2)
		706	#define MWM_FUNC_MINIMIZE (1L << 3)
		707	#define MWM_FUNC_MAXIMIZE (1L << 4)
		708	#define MWM_FUNC_CLOSE (1L << 5)
		709	/* bit definitions for MwmHints.decorations */
		710	#define MWM_DECOR_ALL (1L << 0)
		711	#define MWM_DECOR_BORDER (1L << 1)
		712	#define MWM_DECOR_RESIZEH (1L << 2)
		713	#define MWM_DECOR_TITLE (1L << 3)
		714	#define MWM_DECOR_MENU (1L << 4)
		715	#define MWM_DECOR_MINIMIZE (1L << 5)
		716	#define MWM_DECOR_MAXIMIZE (1L << 6)
		717	/* bit definitions for MwmHints.inputMode */
		718	#define MWM_INPUT_MODELESS 0
		719	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		720	#define MWM_INPUT_SYSTEM_MODAL 2
		721	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		722	#define PROP_MWM_HINTS_ELEMENTS 5
640		723
641	/*	724	/*
642	*****************************************************************************	725	*****************************************************************************
643	* MACRO DEFINES	726	* MACRO DEFINES
644	*****************************************************************************	727	*****************************************************************************
645	*/	728	*/
646	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	729	#define dLocal(type,name) type const name = this->name
647	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	730	#define dDisp Display *disp = this->display->display
648	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
649	#define STRCASECMP(x, y) strcasecmp((x), (y))
650	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
651	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
652	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
653	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
654	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
655	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
656	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
657	#define STRDUP(x) strdup((const char *)(x))
658	#define STRLEN(x) strlen((const char *)(x))
659	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
660	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
661		731
662	/* convert pixel dimensions to row/column values. Everything as int32_t */	732	/* convert pixel dimensions to row/column values. Everything as int32_t */
663	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	733	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
664	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	734	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
665	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	735	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
666	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	736	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
667	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	737	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
668	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	738	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
669	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	739	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
670	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	740	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
671		741
672	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	742	#define OPTION(opt) (options & (opt))
673	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	743	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		744	| Opt_jumpScroll | Opt_secondaryScreen \
		745	| Opt_pastableTabs | Opt_intensityStyles)
674		746
675	#define Xscreen DefaultScreen(R->Xdisplay)	747	// for m >= -n, ensure remainder lies between 0..n-1
676	#define Xroot DefaultRootWindow(R->Xdisplay)	748	#define MOD(m,n) (((m) + (n)) % (n))
		749
		750	#define LINENO(n) MOD (term_start + int(n), total_rows)
		751	#define ROW(n) row_buf [LINENO (n)]
677		752
678	/* how to build & extract colors and attributes */	753	/* how to build & extract colors and attributes */
679	#define GET_BASEFG(x) (((x) & RS_fgMask))	754	#define GET_BASEFG(x) (((x) & RS_fgMask))
680	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	755	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
681	#ifndef NO_BRIGHTCOLOR
682	# define GET_FGCOLOR(x) \
683	((((x) & RS_Bold) == 0 \
684	|| GET_BASEFG(x) < minCOLOR \
685	|| GET_BASEFG(x) >= minBrightCOLOR) \
686	? GET_BASEFG(x) \
687	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))
688	# define GET_BGCOLOR(x) \
689	((((x) & RS_Blink) == 0 \
690	|| GET_BASEBG(x) < minCOLOR \
691	|| GET_BASEBG(x) >= minBrightCOLOR) \
692	? GET_BASEBG(x) \
693	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))
694	#else
695	# define GET_FGCOLOR(x) GET_BASEFG(x)
696	# define GET_BGCOLOR(x) GET_BASEBG(x)
697	#endif
698		756
699	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	757	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
700	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	758	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		759
		760	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		761	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
701		762
702	#define GET_ATTR(x) (((x) & RS_attrMask))	763	#define GET_ATTR(x) (((x) & RS_attrMask))
703	#define GET_BGATTR(x) \	764	#define GET_BGATTR(x) \
704	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	765	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
705	| (((x) & RS_fgMask)<<Color_Bits)) \	766	| (((x) & RS_fgMask)<<Color_Bits)) \
706	: ((x) & (RS_attrMask | RS_bgMask)))	767	: ((x) & (RS_attrMask | RS_bgMask)))
707	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	768	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
708	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	769	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
709	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	770	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
710		771
		772	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		773
711	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	774	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
712	#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	775	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		776
		777	#if ENABLE_STYLES
		778	# define FONTSET(style) fontset[GET_STYLE (style)]
		779	#else
		780	# define FONTSET(style) fontset[0]
		781	#endif
713		782
714	#ifdef HAVE_SCROLLBARS	783	#ifdef HAVE_SCROLLBARS
715	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	784	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
716	#else	785	#else
717	# define scrollbar_TotalWidth() (0)	786	# define scrollbar_TotalWidth() (0)
718	#endif	787	#endif
719	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	788	#define scrollbar_isMotion() (scrollBar.state == 'm')
720	#define scrollbar_isUp() (R->scrollBar.state == 'U')	789	#define scrollbar_isUp() (scrollBar.state == 'U')
721	#define scrollbar_isDn() (R->scrollBar.state == 'D')	790	#define scrollbar_isDn() (scrollBar.state == 'D')
722	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	791	#define scrollbar_isUpDn() isupper (scrollBar.state)
723	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	792	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
724		793
725	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	794	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
726	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	795	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
727	&& (y) <= scrollbarnext_dnval())	796	&& (y) <= scrollbarnext_dnval ())
728	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	797	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
729	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	798	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
730	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	799	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
731	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	800	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
732	#define SCROLLRXVT_MINHEIGHT 10	801	#define SCROLLRXVT_MINHEIGHT 10
733	#define SCROLLXTERM_MINHEIGHT 10	802	#define SCROLLXTERM_MINHEIGHT 10
734		803
735	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	804	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
736	? SCROLLNEXT_MINHEIGHT \	805	? SCROLLNEXT_MINHEIGHT \
737	: SCROLLRXVT_MINHEIGHT)	806	: SCROLLRXVT_MINHEIGHT)
738	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	807	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
739	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	808	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
740	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	809	#define scrollbar_position(y) ((y) - scrollBar.beg)
741	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	810	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
742	- scrollbar_minheight())	811	- scrollbar_minheight ())
743
744	#if (MENUBAR_MAX > 1)
745	/* rendition style flags */
746	# define menuBar_height() (TermWin.fheight + SHADOW)
747	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
748	# define isMenuBarWindow(w) ((w) == R->menuBar.win)
749	#else
750	# define menuBar_height() (0)
751	# define menuBar_TotalHeight() (0)
752	# define isMenuBarWindow(w) (0)
753	#endif
754		812
755	#ifdef XPM_BACKGROUND	813	#ifdef XPM_BACKGROUND
756	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	814	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
757	#else	815	#else
758	# define XPMClearArea(a, b, c, d, e, f, g)	816	# define XPMClearArea(a, b, c, d, e, f, g)
759	#endif	817	#endif
760		818
761	#ifndef STRICT_FONT_CHECKING
762	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
763	#endif
764
765	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
766	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
767
768	#ifdef UTMP_SUPPORT
769	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
770	# undef HAVE_UTMPX_H
771	# undef HAVE_STRUCT_UTMPX
772	# endif
773	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
774	# undef HAVE_UTMP_H
775	# undef HAVE_STRUCT_UTMP
776	# endif
777
778	# ifdef HAVE_UTMPX_H
779	# include <utmpx.h>
780	# endif
781	# ifdef HAVE_UTMP_H
782	# include <utmp.h>
783	# endif
784	#endif
785
786	#ifdef DEBUG_CMD	819	#ifdef DEBUG_CMD
787	# define D_CMD(x) fprintf x ; fputc('\n', stderr)	820	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
788	#else	821	#else
789	# define D_CMD(x)	822	# define D_CMD(x)
790	#endif	823	#endif
…		…
796	#ifdef DEBUG_MAIN	829	#ifdef DEBUG_MAIN
797	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	830	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
798	#else	831	#else
799	# define D_MAIN(x)	832	# define D_MAIN(x)
800	#endif	833	#endif
801	#ifdef DEBUG_SCREEN
802	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
803	#else
804	# define D_SCREEN(x)
805	#endif
806	#ifdef DEBUG_SELECT
807	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
808	#else
809	# define D_SELECT(x)
810	#endif
811	#ifdef DEBUG_SIZE	834	#ifdef DEBUG_SIZE
812	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	835	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
813	#else	836	#else
814	# define D_SIZE(x)	837	# define D_SIZE(x)
815	#endif	838	#endif
816	#ifdef DEBUG_X
817	# define D_X(x) fprintf x ; fputc('\n', stderr)
818	#else
819	# define D_X(x)
820	#endif
821		839
822	/*	840	extern class rxvt_failure_exception { } rxvt_failure_exception;
		841
		842	typedef callback1<void, const char *> log_callback;
		843	typedef callback1<int, int> getfd_callback;
		844
		845	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		846	extern void rxvt_log (const char *fmt, ...);
		847	extern void rxvt_warn (const char *fmt, ...);
		848	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		849	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		850
		851	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		852	extern bool rxvt_set_locale (const char *locale);
		853	extern void rxvt_push_locale (const char *locale);
		854	extern void rxvt_pop_locale ();
		855
823	*****************************************************************************	856	/****************************************************************************/
824	* VARIABLES
825	*****************************************************************************
826	*/
827	#ifdef MENUBAR
828	# include "menubar.h"
829	#endif
830		857
831	#define BLINK_INTERVAL 0.5	858	#define BLINK_INTERVAL 0.5
		859	#define TEXT_BLINK_INTERVAL 0.5
832		860
		861	#ifndef __attribute__
		862	# ifdef __GNUC__
		863	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		864	# define __attribute__(x)
		865	# endif
		866	# endif
		867	# define __attribute__(x)
		868	#endif
		869
		870	/****************************************************************************/
		871
		872	#define LINE_LONGER 0x0001 // line is continued on the next row
		873	#define LINE_FILTERED 0x0002 // line has been filtered
		874	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		875
		876	struct line_t {
		877	text_t *t; // terminal the text
		878	rend_t *r; // rendition, uses RS_ flags
		879	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		880	uint32_t f; // flags
		881
		882	bool is_longer ()
		883	{
		884	return f & LINE_LONGER;
		885	}
		886
		887	void is_longer (int set)
		888	{
		889	if (set)
		890	f |= LINE_LONGER;
		891	else
		892	f &= ~LINE_LONGER;
		893	}
		894
		895	void clear ()
		896	{
		897	t = 0;
		898	r = 0;
		899	l = 0;
		900	f = 0;
		901	}
		902
		903	void touch () // call whenever a line is changed/touched/updated
		904	{
		905	#if ENABLE_PERL
		906	f &= ~LINE_FILTERED;
		907	#endif
		908	}
		909
		910	void touch (int col)
		911	{
		912	max_it (l, col);
		913	touch ();
		914	}
		915	};
		916
		917	/****************************************************************************/
		918
		919	// primivite wrapper around mbstate_t to ensure initialisation
833	struct mbstate {	920	struct mbstate {
834	mbstate_t mbs;	921	mbstate_t mbs;
835		922
836	mbstate ()	923	operator mbstate_t *() { return &mbs; }
		924	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		925	mbstate () { reset (); }
		926	};
		927
		928	/****************************************************************************/
		929
		930	#define UNICODE_MASK 0x1fffffUL
		931
		932	#if UNICODE3
		933	# define COMPOSE_LO 0x40000000UL
		934	# define COMPOSE_HI 0x400fffffUL
		935	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		936	#else
		937	# if ENABLE_PERL
		938	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
		939	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		940	# else
		941	# define COMPOSE_LO 0xd800UL
		942	# define COMPOSE_HI 0xf8ffUL
		943	# endif
		944	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
		945	#endif
		946
		947	#if ENABLE_COMBINING
		948	// compose chars are used to represent composite characters
		949	// that are not representable in unicode, as well as characters
		950	// not fitting in the BMP.
		951	struct compose_char {
		952	unicode_t c1, c2; // any chars != NOCHAR are valid
		953	compose_char (unicode_t c1, unicode_t c2)
		954	: c1(c1), c2(c2)
		955	{ }
		956	};
		957
		958	class rxvt_composite_vec {
		959	vector<compose_char> v;
		960	public:
		961	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		962	int expand (unicode_t c, wchar_t *r);
		963	compose_char *operator [](text_t c)
837	{	964	{
838	MEMSET (&mbs, 0, sizeof (mbs));	965	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		966	? &v[c - COMPOSE_LO]
		967	: 0;
839	}	968	}
840	};	969	};
841		970
		971	extern class rxvt_composite_vec rxvt_composite;
		972	#endif
		973
		974	/****************************************************************************/
		975
		976	#ifdef KEYSYM_RESOURCE
		977	class keyboard_manager;
		978	#endif
		979
842	struct rxvt_term : rxvt_vars {	980	struct rxvt_term : zero_initialized, rxvt_vars {
843	struct mbstate mbstate;	981	log_callback *log_hook; // log error messages through this hook, if != 0
		982	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		983	#if ENABLE_PERL
		984	rxvt_perl_term perl;
		985	#endif
		986	struct mbstate mbstate; // current input multibyte state
844		987
845	unsigned char want_refresh:1,	988	unsigned char want_refresh:1,
846	#ifdef TRANSPARENT	989	#ifdef TRANSPARENT
847	want_full_refresh:1, /* awaiting full screen refresh */	990	want_full_refresh:1, /* awaiting full screen refresh */
848	#endif	991	#endif
…		…
855	num_scr_allow:1,	998	num_scr_allow:1,
856	bypass_keystate:1,	999	bypass_keystate:1,
857	#ifdef CURSOR_BLINK	1000	#ifdef CURSOR_BLINK
858	hidden_cursor:1,	1001	hidden_cursor:1,
859	#endif	1002	#endif
		1003	#ifdef TEXT_BLINK
		1004	hidden_text:1,
		1005	#endif
860	#ifdef POINTER_BLANK	1006	#ifdef POINTER_BLANK
861	hidden_pointer:1,	1007	hidden_pointer:1,
862	#endif	1008	#endif
		1009	enc_utf8:1, /* wether locale uses utf-8 */
		1010	seen_input:1, /* wether we have seen some program output yet */
		1011	seen_resize:1, /* wether we had a resize event */
863	parsed_geometry:1,	1012	parsed_geometry:1;
864	seen_input:1, /* wether any input has been seen so far */
865	enc_utf8:1; /* wether terminal reads/writes utf-8 */
866		1013
867	unsigned char refresh_type,	1014	unsigned char refresh_type,
868	#ifdef UTMP_SUPPORT
869	next_utmp_action,
870	#endif
871	#ifndef NO_SETOWNER_TTYDEV
872	next_tty_action,
873	#endif
874	#ifdef META8_OPTION	1015	#ifdef META8_OPTION
875	meta_char, /* Alt-key prefix */	1016	meta_char, /* Alt-key prefix */
876	#endif	1017	#endif
877	scrollbar_align,	1018	scrollbar_align,
878	selection_wait,	1019	selection_wait,
879	selection_type;	1020	selection_type;
880	/* ---------- */	1021	/* ---------- */
881	#ifdef GREEK_SUPPORT
882	short greek_mode; /* greek keyboard mode */
883	#endif
884	short rvideo;	1022	short rvideo;
885	int16_t num_scr; /* screen: number lines scrolled */	1023	int num_scr; /* screen: number lines scrolled */
886	unsigned int prev_ncol, /* screen: previous number of columns */	1024	int prev_ncol, /* screen: previous number of columns */
887	prev_nrow; /* screen: previous number of rows */	1025	prev_nrow; /* screen: previous number of rows */
888	#ifdef RXVT_GRAPHICS
889	uint16_t gr_prev_start;
890	#endif
891	/* ---------- */	1026	/* ---------- */
892	rend_t rstyle;	1027	rend_t rstyle;
893	/* ---------- */	1028	/* ---------- */
894	uint32_t pixcolor_set[NPIXCLR_SETS];	1029	uint32_t pixcolor_set[NPIXCLR_SETS];
895	/* ---------- */	1030	/* ---------- */
896	#ifdef SELECTION_SCROLLING	1031	#ifdef SELECTION_SCROLLING
897	int scroll_selection_delay,
898	scroll_selection_lines;	1032	int scroll_selection_lines;
899	enum page_dirn scroll_selection_dir;	1033	enum page_dirn scroll_selection_dir;
900	int selection_save_x,	1034	int selection_save_x,
901	selection_save_y,	1035	selection_save_y,
902	selection_save_state,	1036	selection_save_state;
903	pending_scroll_selection;
904	#endif	1037	#endif
905	/* ---------- */	1038	/* ---------- */
906	int csrO, /* Hops - csr offset in thumb/slider to */	1039	int csrO, /* Hops - csr offset in thumb/slider to */
907	/* give proper Scroll behaviour */	1040	/* give proper Scroll behaviour */
908	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
909	scroll_arrow_delay,
910	#endif
911	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1041	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
912	mouse_slip_wheel_delay,
913	mouse_slip_wheel_speed,	1042	mouse_slip_wheel_speed,
914	#endif	1043	#endif
915	refresh_count,	1044	refresh_count,
916	refresh_limit,	1045	refresh_limit,
917	fnum, /* logical font number */
918	last_bot, /* scrollbar last bottom position */	1046	last_bot, /* scrollbar last bottom position */
919	last_top, /* scrollbar last top position */	1047	last_top, /* scrollbar last top position */
920	last_state, /* scrollbar last state */	1048	last_state, /* scrollbar last state */
921	scrollbar_len,	1049	scrollbar_len,
922	currmaxcol,
923	#ifdef MENUBAR
924	menu_readonly, /* okay to alter menu? */
925	Arrows_x,
926	#endif
927	#if MENUBAR_MAX > 1
928	Nbars,
929	#endif
930	window_vt_x,	1050	window_vt_x,
931	window_vt_y,	1051	window_vt_y,
932	window_sb_x,	1052	window_sb_x,
933	# ifdef POINTER_BLANK	1053	# ifdef POINTER_BLANK
934	pointerBlankDelay,	1054	pointerBlankDelay,
935	# endif	1055	# endif
936	allowedxerror;	1056	allowedxerror;
937	/* ---------- */	1057	/* ---------- */
938	unsigned int ModMetaMask,	1058	unsigned int ModLevel3Mask,
		1059	ModMetaMask,
939	ModNumLockMask,	1060	ModNumLockMask;
940	old_width, /* last used width in screen resize */	1061	int old_width, /* last used width in screen resize */
941	old_height, /* last used height in screen resize */	1062	old_height; /* last used height in screen resize */
942	#ifndef NO_BRIGHTCOLOR
943	colorfgbg,
944	#endif
945	ttymode;
946	unsigned long PrivateModes,	1063	unsigned long priv_modes,
947	SavedModes;	1064	SavedModes;
948	/* ---------- */
949	#ifdef PREFER_24BIT
950	Visual *Xvisual;
951	#endif
952	/* ---------- */	1065	/* ---------- */
953	Atom xa[NUM_XA];	1066	Atom xa[NUM_XA];
954	/* ---------- */	1067	/* ---------- */
955	#ifdef MENUBAR	1068	#ifdef RXVT_SCROLLBAR
956	GC menubarGC;
957	#endif
958	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
959	GC scrollbarGC,	1069	GC scrollbarGC,
960	topShadowGC,	1070	topShadowGC,
961	botShadowGC;	1071	botShadowGC;
962	#endif	1072	#endif
963	#ifdef XTERM_SCROLLBAR	1073	#ifdef XTERM_SCROLLBAR
964	GC xscrollbarGC,	1074	GC xscrollbarGC,
965	ShadowGC;	1075	ShadowGC;
		1076	#endif
		1077	#ifdef PLAIN_SCROLLBAR
		1078	GC pscrollbarGC;
966	#endif	1079	#endif
967	#ifdef NEXT_SCROLLBAR	1080	#ifdef NEXT_SCROLLBAR
968	GC blackGC,	1081	GC blackGC,
969	whiteGC,	1082	whiteGC,
970	grayGC,	1083	grayGC,
…		…
978	#endif	1091	#endif
979	/* ---------- */	1092	/* ---------- */
980	Time selection_time,	1093	Time selection_time,
981	selection_request_time;	1094	selection_request_time;
982	pid_t cmd_pid; /* process id of child */	1095	pid_t cmd_pid; /* process id of child */
983	gid_t ttygid;	1096	char * incr_buf;
984	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1097	size_t incr_buf_size, incr_buf_fill;
985	uid_t euid;
986	gid_t egid;
987	#endif
988	/* ---------- */	1098	/* ---------- */
989	Cursor leftptr_cursor;	1099	Cursor leftptr_cursor;
990	#ifdef POINTER_BLANK
991	Cursor blank_cursor;
992	#endif
993	/* ---------- */	1100	/* ---------- */
994	const char *ttydev; /* pty/tty name */
995	#ifndef NO_BACKSPACE_KEY	1101	#ifndef NO_BACKSPACE_KEY
996	const char *key_backspace;	1102	const char *key_backspace;
997	#endif	1103	#endif
998	#ifndef NO_DELETE_KEY	1104	#ifndef NO_DELETE_KEY
999	const char *key_delete;	1105	const char *key_delete;
1000	#endif	1106	#endif
1001	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1002	KeySym ks_bigfont, ks_smallfont;
1003	#endif
1004	#ifdef GREEK_SUPPORT
1005	KeySym ks_greekmodeswith;
1006	#endif
1007	#ifdef USE_XIM
1008	XIC Input_Context;
1009	XIMStyle input_style;
1010	int event_type;
1011	#endif
1012	struct mouse_event MEvent;	1107	struct mouse_event MEvent;
1013	XComposeStatus compose;	1108	XComposeStatus compose;
1014	#ifdef RXVT_GRAPHICS
1015	int graphics_up;
1016	struct grwin_t *gr_root;
1017	#endif
1018	ttymode_t tio;	1109	ttymode_t tio;
1019	#ifdef UTMP_SUPPORT
1020	# ifdef HAVE_STRUCT_UTMP
1021	struct utmp ut;
1022	# endif
1023	# ifdef HAVE_STRUCT_UTMPX
1024	struct utmpx utx;
1025	# endif
1026	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1027	char ut_id[5];
1028	# endif
1029	int utmp_pos;
1030	#endif
1031	row_col_t oldcursor;	1110	row_col_t oldcursor;
1032	#ifdef XPM_BACKGROUND	1111	#ifdef XPM_BACKGROUND
1033	bgPixmap_t bgPixmap;	1112	bgPixmap_t bgPixmap;
1034	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1113	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1035	#endif	1114	#endif
1036	#ifdef MULTICHAR_SET
1037	int oldcursormulti;
1038	void (*multichar_decode)(unsigned char *str, int len);
1039	#endif
1040	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1041	struct stat ttyfd_stat; /* original status of our tty */
1042	#endif
1043	#ifdef MENUBAR
1044	menu_t *ActiveMenu, /* currently active menu */
1045	*BuildMenu; /* the menu currently being built */
1046	bar_t *CurrentBar;
1047	# if !(MENUBAR_MAX > 1)
1048	bar_t BarList;
1049	# endif /* (MENUBAR_MAX > 1) */
1050	#endif
1051	#ifdef RXVT_GRAPHICS
1052	Window gr_last_id;
1053	#endif
1054	#ifdef CURSOR_BLINK
1055	struct timeval lastcursorchange;
1056	#endif
1057	#ifdef POINTER_BLANK
1058	struct timeval lastmotion;
1059	#endif
1060		1115
1061	/* these three don't need to be kept but do so to placate some mem checkers */	1116	#if ENABLE_OVERLAY
		1117	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1118	text_t **ov_text;
		1119	rend_t **ov_rend;
		1120
		1121	void scr_swap_overlay ();
		1122	void scr_overlay_new (int x, int y, int w, int h);
		1123	void scr_overlay_off ();
		1124	void scr_overlay_set (int x, int y,
		1125	text_t text,
		1126	rend_t rend = OVERLAY_RSTYLE);
		1127	void scr_overlay_set (int x, int y, const char *s);
		1128	void scr_overlay_set (int x, int y, const wchar_t *s);
		1129	#endif
		1130
		1131	vector<void *> allocated; // free these memory blocks with free()
		1132
1062	char *env_windowid; /* environmental variable WINDOWID */	1133	char *env_windowid; /* environmental variable WINDOWID */
1063	char *env_display; /* environmental variable DISPLAY */	1134	char *env_display; /* environmental variable DISPLAY */
1064	char *env_term; /* environmental variable TERM */	1135	char *env_term; /* environmental variable TERM */
1065	char *env_colorfgbg;	1136	char *env_colorfgbg;
1066	char *buffer;
1067	char *locale;	1137	char *locale;
1068	char *codeset;
1069	char charsets[4];	1138	char charsets[4];
1070	unsigned char *v_buffer; /* pointer to physical buffer */	1139	char *v_buffer; /* pointer to physical buffer */
1071	unsigned int v_buflen; /* size of area to write */	1140	unsigned int v_buflen; /* size of area to write */
1072	char *newfont[MAX_NFONTS];	1141	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1142
1073	#ifdef KEYSYM_RESOURCE	1143	#ifdef KEYSYM_RESOURCE
1074	const unsigned char *Keysym_map[256];	1144	keyboard_manager *keyboard;
1075	#endif	1145	#endif
		1146
1076	const char *rs[NUM_RESOURCES];	1147	const char *rs[NUM_RESOURCES];
1077	/* command input buffering */	1148	/* command input buffering */
1078	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1149	char *cmdbuf_ptr, *cmdbuf_endp;
1079	unsigned char cmdbuf_base[BUFSIZ];	1150	char cmdbuf_base[CBUFSIZ];
1080		1151
1081	rxvt_salloc *ralloc;	1152	rxvt_ptytty *pty;
1082	rxvt_salloc *talloc;
1083		1153
1084	void paste (const unsigned char *data, unsigned int len);	1154	rxvt_salloc *talloc; // text line allocator
		1155	rxvt_salloc *ralloc; // rend line allocator
1085		1156
		1157	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1158
		1159	#if ENABLE_FRILLS || ISO_14755
		1160	// ISO 14755 entry support
		1161	unicode_t iso14755buf;
		1162	void commit_iso14755 ();
		1163	int hex_keyval (XKeyEvent &ev);
		1164	# if ISO_14755
		1165	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1166	void iso14755_54 (int x, int y);
		1167	# endif
		1168	#endif
		1169
		1170	// modifies first argument(!)
		1171	void paste (char *data, unsigned int len);
		1172
		1173	long vt_emask, vt_emask_perl;
		1174
		1175	void vt_select_input () const
		1176	{
		1177	XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
		1178	}
		1179
		1180	#if TRANSPARENT
		1181	void rootwin_cb (XEvent &xev);
		1182	xevent_watcher rootwin_ev;
		1183	#endif
		1184
		1185	void x_cb (XEvent &xev);
1086	void flush ();	1186	void flush ();
		1187	xevent_watcher termwin_ev;
		1188	xevent_watcher vt_ev;
		1189	#ifdef HAVE_SCROLLBARS
		1190	xevent_watcher scrollbar_ev;
		1191	#endif
1087		1192
		1193	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1088	void check_cb (check_watcher &w); check_watcher check_ev;	1194	void check_cb (check_watcher &w); check_watcher check_ev;
1089	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1195	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1196	void flush_cb (time_watcher &w); time_watcher flush_ev;
1090		1197
1091	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1198	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1092	void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1093		1199
1094	void incr_cb (time_watcher &w); time_watcher incr_ev;	1200	void incr_cb (time_watcher &w); time_watcher incr_ev;
1095		1201
1096	#ifdef CURSOR_BLINK	1202	#ifdef CURSOR_BLINK
		1203	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1204	#endif
		1205	#ifdef TEXT_BLINK
1097	void blink_cb (time_watcher &w); time_watcher blink_ev;	1206	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1207	#endif
		1208
		1209	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1210	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1211	#endif
		1212	#ifdef SELECTION_SCROLLING
		1213	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1214	#endif
		1215	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1216	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1098	#endif	1217	#endif
1099		1218
1100	#ifdef POINTER_BLANK	1219	#ifdef POINTER_BLANK
1101	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1220	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1102	void pointer_blank ();	1221	void pointer_blank ();
		1222	#endif
1103	void pointer_unblank ();	1223	void pointer_unblank ();
1104	#endif
1105		1224
1106	void tt_printf (const char *fmt,...);	1225	void tt_printf (const char *fmt,...);
1107	void tt_write (const unsigned char *data, unsigned int len);	1226	void tt_write (const char *data, unsigned int len);
		1227	void pty_write ();
1108		1228
1109	void tt_winch ();	1229	void tt_winch ();
1110		1230
1111	rxvt_term ();	1231	rxvt_term ();
1112	~rxvt_term ();	1232	~rxvt_term ();
1113	void destroy ();	1233	void destroy ();
		1234	void emergency_cleanup ();
1114		1235
1115	bool init (int argc, const char *const *argv);	1236	bool init (int argc, const char *const *argv);
1116	bool init_vars ();	1237	bool init_vars ();
1117		1238
1118	uint32_t next_char ();
1119
1120	bool pty_fill ();	1239	bool pty_fill ();
1121	void process_x_events ();
1122		1240
1123	void *operator new (size_t s);	1241	void make_current () const // make this the "currently active" urxvt instance
1124	void operator delete (void *p, size_t s);	1242	{
		1243	SET_R (this);
		1244	rxvt_set_locale (locale);
		1245	set_environ (envv);
		1246	}
1125		1247
1126	void init_secondary ();	1248	void init_secondary ();
1127	const char **init_resources (int argc, const char *const *argv);	1249	const char **init_resources (int argc, const char *const *argv);
		1250	const char *x_resource (const char *name);
1128	void init_env ();	1251	void init_env ();
1129	void set_locale (const char *locale);	1252	void set_locale (const char *locale);
1130	void init_xlocale ();	1253	void init_xlocale ();
1131	void init_command (const char *const *argv);	1254	void init_command (const char *const *argv);
1132	int run_command (const char *const *argv);	1255	void run_command (const char *const *argv);
1133	int run_child (const char *const *argv);	1256	int run_child (const char *const *argv);
1134		1257
1135	void color_aliases(int idx);	1258	void color_aliases (int idx);
1136	void recolour_cursor ();	1259	void recolour_cursor ();
1137	void create_windows (int argc, const char *const *argv);	1260	void create_windows (int argc, const char *const *argv);
1138	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1261	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1139	void window_calc (unsigned int width, unsigned int height);	1262	void window_calc (unsigned int newwidth, unsigned int newheight);
1140	void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1141		1263
1142	#if USE_XIM	1264	#if USE_XIM
		1265	rxvt_xim *input_method;
		1266	XIC Input_Context;
		1267	XIMStyle input_style;
		1268	XPoint spot; // most recently sent spot position
		1269
		1270	void im_destroy ();
		1271	void im_cb (); im_watcher im_ev;
1143	void set_size (XRectangle *size);	1272	void im_set_size (XRectangle &size);
1144	void set_position (XPoint *pos);	1273	void im_set_position (XPoint &pos);
1145	void set_color (unsigned long *fg, unsigned long *bg);	1274	void im_set_color (unsigned long &fg, unsigned long &bg);
		1275	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1276
		1277	bool IMisRunning ();
		1278	void IMSendSpot ();
		1279	bool IM_get_IC (const char *modifiers);
		1280	void IMSetStatusPosition ();
1146	#endif	1281	#endif
1147		1282
1148	void resize_scrollbar ();	1283	void resize_scrollbar ();
1149		1284
1150	void pixel_position (int *x, int *y);	1285	void pixel_position (int *x, int *y);
1151		1286
1152	void selection_click (int clicks, int x, int y);	1287	void selection_click (int clicks, int x, int y);
1153	void selection_extend (int x, int y, int flag);	1288	void selection_extend (int x, int y, int flag);
1154	void selection_rotate (int x, int y);	1289	void selection_rotate (int x, int y);
1155		1290
1156	/* screen(!) */	1291	/* autoconvert */
1157	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1292
1158	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1293	// command.C
		1294	void lookup_key (XKeyEvent &ev);
		1295	unsigned int cmd_write (const char *str, unsigned int count);
		1296
		1297	wchar_t next_char ();
		1298	wchar_t cmd_getc ();
		1299	uint32_t next_octet ();
		1300	uint32_t cmd_get8 ();
		1301
		1302	bool cmd_parse ();
		1303	void mouse_report (XButtonEvent &ev);
		1304	void button_press (XButtonEvent &ev);
		1305	void button_release (XButtonEvent &ev);
		1306	void focus_in ();
		1307	void focus_out ();
		1308	int check_our_parents ();
		1309	#ifdef PRINTPIPE
		1310	FILE *popen_printer ();
		1311	int pclose_printer (FILE *stream);
		1312	#endif
		1313	void process_print_pipe ();
		1314	void process_nonprinting (unicode_t ch);
		1315	void process_escape_vt52 (unicode_t ch);
		1316	void process_escape_seq ();
		1317	void process_csi_seq ();
		1318	void process_window_ops (const int *args, unsigned int nargs);
		1319	char *get_to_st (unicode_t &ends_how);
		1320	void process_dcs_seq ();
		1321	void process_osc_seq ();
		1322	void process_color_seq (int report, int color, const char *str, char resp);
		1323	void process_xterm_seq (int op, const char *str, char resp);
		1324	int privcases (int mode, unsigned long bit);
		1325	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1326	void process_sgr_mode (unsigned int nargs, const int *arg);
		1327	void process_graphics ();
		1328	// init.C
		1329	void Get_Colours ();
		1330	void get_ourmods ();
		1331	// main.C
		1332	bool set_fonts ();
		1333	void set_string_property (Atom prop, const char *str, int len = -1);
		1334	void set_utf8_property (Atom prop, const char *str, int len = -1);
		1335	void set_title (const char *str);
		1336	void set_icon_name (const char *str);
		1337	void set_window_color (int idx, const char *color);
		1338	void set_colorfgbg ();
		1339	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1340	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1341
		1342	// screen.C
		1343
		1344	void lalloc (line_t &l) const
		1345	{
		1346	l.t = (text_t *)talloc->alloc ();
		1347	l.r = (rend_t *)ralloc->alloc ();
		1348	}
		1349
		1350	#if 0
		1351	void lfree (line_t &l)
		1352	{
		1353	talloc->free (l.t);
		1354	ralloc->free (l.r);
		1355	}
		1356	#endif
		1357
		1358	void lresize (line_t &l) const
		1359	{
		1360	if (!l.t)
		1361	return;
		1362
		1363	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1364	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1365
		1366	l.l = min (l.l, ncol);
		1367
		1368	if (ncol > prev_ncol)
		1369	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1370	}
		1371
		1372	int fgcolor_of (rend_t r) const
		1373	{
		1374	int base = GET_BASEFG (r);
		1375	#ifndef NO_BRIGHTCOLOR
		1376	if (r & RS_Bold
		1377	# if ENABLE_STYLES
		1378	&& OPTION (Opt_intensityStyles)
		1379	# endif
		1380	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1381	base += minBrightCOLOR - minCOLOR;
		1382	#endif
		1383	return base;
		1384	}
		1385
		1386	int bgcolor_of (rend_t r) const
		1387	{
		1388	int base = GET_BASEBG (r);
		1389	#ifndef NO_BRIGHTCOLOR
		1390	if (r & RS_Blink
		1391	# if ENABLE_STYLES
		1392	&& OPTION (Opt_intensityStyles)
		1393	# endif
		1394	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1395	base += minBrightCOLOR - minCOLOR;
		1396	#endif
		1397	return base;
		1398	}
		1399
		1400	bool option (uint32_t opt) const
		1401	{
		1402	return OPTION (opt);
		1403	}
		1404
		1405	void set_option (uint32_t opt, bool set)
		1406	{
		1407	if (set)
		1408	options |= opt;
		1409	else
		1410	options &= ~opt;
		1411	}
		1412
		1413	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
		1414	void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1159	int scr_scroll_text (int row1, int row2, int count, int spec);	1415	int scr_scroll_text (int row1, int row2, int count);
1160	void scr_reset ();	1416	void scr_reset ();
1161	void scr_reset_realloc ();
1162	void scr_release ();	1417	void scr_release ();
		1418	void scr_clear (bool really = false);
1163	void scr_clear ();	1419	void scr_refresh ();
1164	void scr_refresh (unsigned char refresh_type);	1420	bool scr_refresh_rend (rend_t mask, rend_t value);
1165	void scr_erase_screen (int mode);	1421	void scr_erase_screen (int mode);
		1422	#if ENABLE_FRILLS
		1423	void scr_erase_savelines ();
		1424	void scr_backindex ();
		1425	void scr_forwardindex ();
		1426	#endif
1166	void scr_touch (bool refresh);	1427	void scr_touch (bool refresh);
1167	void scr_expose (int x, int y, int width, int height, bool refresh);	1428	void scr_expose (int x, int y, int width, int height, bool refresh);
		1429	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1430	void scr_recolour ();
		1431	void scr_remap_chars ();
		1432	void scr_remap_chars (line_t &l);
		1433
		1434	enum cursor_mode { SAVE, RESTORE };
		1435
		1436	void scr_poweron ();
		1437	void scr_cursor (cursor_mode mode);
		1438	void scr_do_wrap ();
		1439	int scr_change_screen (int scrn);
		1440	void scr_color (unsigned int color, int fgbg);
		1441	void scr_rendition (int set, int style);
		1442	void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
		1443	void scr_backspace ();
		1444	void scr_tab (int count, bool ht = false);
		1445	void scr_gotorc (int row, int col, int relative);
		1446	void scr_index (enum page_dirn direction);
		1447	void scr_erase_line (int mode);
		1448	void scr_E ();
		1449	void scr_insdel_lines (int count, int insdel);
		1450	void scr_insdel_chars (int count, int insdel);
		1451	void scr_scroll_region (int top, int bot);
		1452	void scr_cursor_visible (int mode);
		1453	void scr_autowrap (int mode);
		1454	void scr_relative_origin (int mode);
		1455	void scr_insert_mode (int mode);
		1456	void scr_set_tab (int mode);
		1457	void scr_rvideo_mode (int mode);
		1458	void scr_report_position ();
		1459	void set_font_style ();
		1460	void scr_charset_choose (int set);
		1461	void scr_charset_set (int set, unsigned int ch);
		1462	void scr_move_to (int y, int len);
		1463	bool scr_page (enum page_dirn direction, int nlines);
		1464	bool scr_changeview (int new_view_start);
		1465	void scr_bell ();
		1466	void scr_printscreen (int fullhist);
		1467	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
		1468	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
		1469	void scr_reverse_selection ();
		1470	void scr_dump (int fd);
		1471	void selection_check (int check_more);
		1472	void selection_paste (Window win, Atom prop, bool delete_prop);
		1473	void selection_property (Window win, Atom prop);
		1474	void selection_request (Time tm, int selnum);
		1475	int selection_request_other (Atom target, int selnum);
		1476	void selection_clear ();
		1477	void selection_make (Time tm);
		1478	bool selection_grab (Time tm);
		1479	void selection_start_colrow (int col, int row);
		1480	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1481	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1482	void selection_remove_trailing_spaces ();
		1483	void selection_send (const XSelectionRequestEvent &rq);
		1484
		1485	#if defined(NEXT_SCROLLBAR)
		1486	// scrollbar-next.C
		1487	Pixmap renderPixmap (const char *const *data, int width, int height);
		1488	void init_scrollbar_stuff ();
		1489	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1490	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1491	#endif
		1492
		1493	#if defined(RXVT_SCROLLBAR)
		1494	// scrollbar-rxvt.C
		1495	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1496	#endif
		1497
		1498	#if defined(XTERM_SCROLLBAR)
		1499	// scrollbar-xterm.C
		1500	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1501	#endif
		1502
		1503	#if defined(PLAIN_SCROLLBAR)
		1504	// scrollbar-plain.C
		1505	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1506	#endif
		1507
		1508	// scrollbar.C
		1509	int scrollbar_mapping (int map);
		1510	int scrollbar_show (int update);
		1511	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1512
		1513	// xdefaults.C
		1514	void get_options (int argc, const char *const *argv);
		1515	int parse_keysym (const char *str, const char *arg);
		1516	void get_xdefaults (FILE *stream, const char *name);
		1517	void extract_resources ();
		1518	// xpm.C
		1519	int scale_pixmap (const char *geom);
		1520	void resize_pixmap ();
		1521	Pixmap set_bgPixmap (const char *file);
1168	};	1522	};
1169
1170	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1171	extern void rxvt_set_locale (const char *locale);
1172
1173	#ifndef __attribute__
1174	# ifdef __GNUC__
1175	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1176	# define __attribute__(x)
1177	# endif
1178	# endif
1179	# define __attribute__(x)
1180	#endif
1181		1523
1182	/*	1524	/*
1183	*****************************************************************************	1525	*****************************************************************************
1184	* PROTOTYPES	1526	* PROTOTYPES
1185	*****************************************************************************	1527	*****************************************************************************
…		…
1187	#ifdef PROTOTYPES	1529	#ifdef PROTOTYPES
1188	# define __PROTO(p) p	1530	# define __PROTO(p) p
1189	#else	1531	#else
1190	# define __PROTO(p) ()	1532	# define __PROTO(p) ()
1191	#endif	1533	#endif
1192	#include "protos.h"
1193		1534
1194	#ifdef DEBUG_malloc	1535	#ifdef DEBUG_malloc
1195	# include "dmalloc.h" /* This comes last */	1536	# include "dmalloc.h" /* This comes last */
1196	#endif	1537	#endif
1197		1538

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