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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.28 by pcg, Sat Jan 31 02:14:58 2004 UTC vs.
Revision 1.332 by ayin, Fri Dec 14 00:04:23 2007 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 ENABLE_XIM_ONTHESPOT 1
		21	# define CURSOR_BLINK 1
		22	# define OPTION_HC 1
		23	# define BUILTIN_GLYPHS 1
		24	#else
		25	# define ENABLE_MINIMAL 1
		26	#endif
		27
		28	#include <limits.h>
7		29
8	#include <X11/cursorfont.h>	30	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	31	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	32	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	33	#include <X11/Xatom.h>
12		34
13	#include "defaultfont.h"	35	#include "encoding.h"
14	#include "rxvtcolor.h"	36	#include "rxvtutil.h"
15	#include "iom.h"	37	#include "rxvtfont.h"
		38	#include "rxvttoolkit.h"
		39	#include "ev_cpp.h"
16	#include "salloc.h"	40	#include "salloc.h"
		41	#include "libptytty.h"
17		42
18	#include <wchar.h>	43	#include "rxvtperl.h"
		44
		45	// try to avoid some macros to decrease code size, on some systems
		46	#if ENABLE_MINIMAL
		47	# define strcmp(a,b) (strcmp)(a,b)
		48	# define strlen(a) (strlen)(a)
		49	# define strcpy(a,b) (strcpy)(a,b)
		50	# define memset(a,c,l) (memset)(a,c,l)
		51	# define memcpy(a,b,l) (memcpy)(a,b,l)
		52	#endif
19		53
20	/*	54	/*
21	*****************************************************************************	55	*****************************************************************************
22	* SYSTEM HACKS	56	* SYSTEM HACKS
23	*****************************************************************************	57	*****************************************************************************
24	*/	58	*/
25	/* Consistent defines - please report on the necessity	59	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	60	* @ Unixware: defines (__svr4__)
27	*/	61	*/
28	#if defined (SVR4) && !defined (__svr4__)	62	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	63	# define __svr4__ 1
30	#endif	64	#endif
31	#if defined (sun) && !defined (__sun__)	65	#if defined (sun) && !defined (__sun__)
32	# define __sun__	66	# define __sun__ 1
33	#endif	67	#endif
34
35		68
36	#ifndef HAVE_XPOINTER	69	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	70	typedef char *XPointer;
38	#endif	71	#endif
39		72
40	#ifdef HAVE_TERMIOS_H
41	# include <termios.h>	73	#include <termios.h>
42	typedef struct termios ttymode_t;	74	typedef struct termios ttymode_t;
43	#else
44	# include <sgtty.h>
45	typedef struct {
46	struct sgttyb sg;
47	struct tchars tc;
48	struct ltchars lc;
49	int line;
50	int local;
51	} ttymode_t;
52	#endif
53		75
54	#ifdef GREEK_SUPPORT	76	#include "background.h"
55	# include "grkelot.h"
56	#endif
57	#ifdef XPM_BACKGROUND
58	# ifdef XPM_INC_X11
59	# include <X11/xpm.h>
60	# else
61	# include <xpm.h>
62	# endif
63	#endif
64		77
65	#ifndef STDIN_FILENO	78	#ifndef STDIN_FILENO
66	# define STDIN_FILENO 0	79	# define STDIN_FILENO 0
67	# define STDOUT_FILENO 1	80	# define STDOUT_FILENO 1
68	# define STDERR_FILENO 2	81	# define STDERR_FILENO 2
69	#endif	82	#endif
70		83
71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	84	#if !defined (EACCESS) && defined(EAGAIN)
72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	85	# define EACCESS EAGAIN
73	# define NO_SETOWNER_TTYDEV
74	# endif	86	#endif
		87
		88	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
		89	# define EXIT_SUCCESS 0 /* exit function success */
		90	# define EXIT_FAILURE 1 /* exit function failure */
75	#endif	91	#endif
76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	92
77	# define NO_SETOWNER_TTYDEV	93	#ifndef PATH_MAX
		94	# define PATH_MAX 16384
78	#endif	95	#endif
		96
		97	/****************************************************************************/
		98
		99	// exception thrown on fatal (per-instance) errors
		100	class rxvt_failure_exception { };
		101
		102	// exception thrown when the command parser runs out of input data
		103	class out_of_input { };
		104
		105	/*
		106	*****************************************************************************
		107	* PROTOTYPES
		108	*****************************************************************************
		109	*/
		110	// main.C
		111	void * rxvt_malloc (size_t size);
		112	void * rxvt_calloc (size_t number, size_t size);
		113	void * rxvt_realloc (void *ptr, size_t size);
		114
		115	// misc.C
		116	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		117	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		118	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		119	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		120
		121	char * rxvt_basename (const char *str) NOTHROW;
		122	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
		123	void rxvt_log (const char *fmt,...) NOTHROW;
		124	void rxvt_warn (const char *fmt,...) NOTHROW;
		125	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
		126	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		127
		128	char * rxvt_strtrim (char *str) NOTHROW;
		129	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
		130	void rxvt_freecommastring (char **cs) NOTHROW;
		131
		132	/////////////////////////////////////////////////////////////////////////////
		133
		134	// temporarily replace the process environment
		135	extern char **environ;
		136	extern char **rxvt_environ; // the original environ pointer
		137
		138	static inline void set_environ (stringvec *envv)
		139	{
		140	#if ENABLE_PERL
		141	assert (envv);
		142	#else
		143	if (envv)
		144	#endif
		145	environ = (char **)envv->begin ();
		146	}
		147
		148	static inline void set_environ (char **envv)
		149	{
		150	#if ENABLE_PERL
		151	assert (envv);
		152	#else
		153	if (envv)
		154	#endif
		155	environ = envv;
		156	}
79		157
80	/*	158	/*
81	*****************************************************************************	159	*****************************************************************************
82	* STRUCTURES AND TYPEDEFS	160	* STRUCTURES AND TYPEDEFS
83	*****************************************************************************	161	*****************************************************************************
84	*/	162	*/
85	struct grwin_t;
86		163
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	164	/* If we're using either the rxvt scrollbar, keep the
96	* scrollColor resource.	165	* scrollColor resource.
97	*/	166	*/
98	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	167	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
99	# define KEEP_SCROLLCOLOR 1	168	# define KEEP_SCROLLCOLOR 1
100	#else	169	#else
101	# undef KEEP_SCROLLCOLOR	170	# undef KEEP_SCROLLCOLOR
102	#endif
103
104	#ifdef XPM_BACKGROUND
105	typedef struct {
106	short w, h, x, y;
107	Pixmap pixmap;
108	} bgPixmap_t;
109	#endif	171	#endif
110		172
111	/*	173	/*
112	* the 'essential' information for reporting Mouse Events	174	* the 'essential' information for reporting Mouse Events
113	* pared down from XButtonEvent	175	* pared down from XButtonEvent
114	*/	176	*/
115	struct mouse_event {	177	struct mouse_event {
116	int clicks;	178	int clicks;
117	Time time; /* milliseconds */	179	Time time; /* milliseconds */
118	unsigned int state; /* key or button mask */	180	unsigned int state; /* key or button mask */
119	unsigned int button; /* detail */	181	unsigned int button; /* detail */
120	};	182	};
121		183
122	#ifndef min	184	#if ENABLE_XEMBED
123	# define min(a,b) (((a) < (b)) ? (a) : (b))	185	// XEMBED messages
124	# define max(a,b) (((a) > (b)) ? (a) : (b))	186	# define XEMBED_EMBEDDED_NOTIFY 0
125	#endif	187	# define XEMBED_WINDOW_ACTIVATE 1
		188	# define XEMBED_WINDOW_DEACTIVATE 2
		189	# define XEMBED_REQUEST_FOCUS 3
		190	# define XEMBED_FOCUS_IN 4
		191	# define XEMBED_FOCUS_OUT 5
		192	# define XEMBED_FOCUS_NEXT 6
		193	# define XEMBED_FOCUS_PREV 7
126		194
127	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	195	# define XEMBED_MODALITY_ON 10
128	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	196	# define XEMBED_MODALITY_OFF 11
129	#define SWAP_IT(one, two, typeof) \	197	# define XEMBED_REGISTER_ACCELERATOR 12
130	do { \	198	# define XEMBED_UNREGISTER_ACCELERATOR 13
131	typeof swapittmp; \	199	# define XEMBED_ACTIVATE_ACCELERATOR 14
132	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	200
133	} while (/* CONSTCOND */ 0)	201	// XEMBED detail code
134	#define BOUND_POSITIVE_INT16(val) \	202	# define XEMBED_FOCUS_CURRENT 0
135	(int16_t)((val) <= 0 \	203	# define XEMBED_FOCUS_FIRST 1
136	? 0 \	204	# define XEMBED_FOCUS_LAST 2
137	: min((val), (((uint16_t)-1)>>1)))	205
		206	# define XEMBED_MAPPED (1 << 0)
		207	#endif
138		208
139	/*	209	/*
140	*****************************************************************************	210	*****************************************************************************
141	* NORMAL DEFINES	211	* NORMAL DEFINES
142	*****************************************************************************	212	*****************************************************************************
143	*/	213	*/
144		214
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 */	215	/* COLORTERM, TERM environment variables */
154	#define COLORTERMENV "rxvt"	216	#define COLORTERMENV "rxvt"
155	#ifdef XPM_BACKGROUND	217	#ifdef BG_IMAGE_FROM_FILE
156	# define COLORTERMENVFULL COLORTERMENV "-xpm"	218	# define COLORTERMENVFULL COLORTERMENV "-xpm"
157	#else	219	#else
158	# define COLORTERMENVFULL COLORTERMENV	220	# define COLORTERMENVFULL COLORTERMENV
159	#endif	221	#endif
160	#ifndef TERMENV	222	#ifndef TERMENV
161	# define TERMENV "xterm"	223	# define TERMENV "rxvt-unicode"
162	#endif	224	#endif
163		225
164	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	226	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
165	# define NO_MOUSE_REPORT_SCROLLBAR	227	# define NO_MOUSE_REPORT_SCROLLBAR 1
166	#endif	228	#endif
167		229
168	#ifdef NO_RESOURCES
169	# undef USE_XGETDEFAULT
170	#endif
171
172	/* now look for other badly set stuff */
173
174	#if !defined (EACCESS) && defined(EAGAIN)
175	# define EACCESS EAGAIN
176	#endif
177
178	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
179	# define EXIT_SUCCESS 0 /* exit function success */
180	# define EXIT_FAILURE 1 /* exit function failure */
181	#endif
182
183	#define menuBar_esc 10
184	#define scrollBar_esc 30	230	#define scrollBar_esc 30
185	#define menuBar_margin 2 /* margin below text */
186		231
187	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	232	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
188	# define HAVE_SCROLLBARS	233	# 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	234	#endif
197		235
198	#define R_SB_ALIGN_CENTRE 0	236	#define R_SB_ALIGN_CENTRE 0
199	#define R_SB_ALIGN_TOP 1	237	#define R_SB_ALIGN_TOP 1
200	#define R_SB_ALIGN_BOTTOM 2	238	#define R_SB_ALIGN_BOTTOM 2
201		239
202	#define R_SB_RXVT 0
203	#define R_SB_NEXT 1	240	#define R_SB_NEXT 1
204	#define R_SB_XTERM 2	241	#define R_SB_XTERM 2
		242	#define R_SB_PLAIN 4
		243	#define R_SB_RXVT 8
205		244
206	#define SB_WIDTH_NEXT 19	245	#define SB_WIDTH_NEXT 19
207	#define SB_WIDTH_XTERM 7	246	#define SB_WIDTH_XTERM 15
		247	#define SB_WIDTH_PLAIN 7
208	#ifndef SB_WIDTH_RXVT	248	#ifndef SB_WIDTH_RXVT
209	# define SB_WIDTH_RXVT 10	249	# define SB_WIDTH_RXVT 10
210	#endif	250	#endif
211		251
212	/*	252	/*
…		…
239	* | | :::::::: |	279	* | | :::::::: |
240	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	280	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
241	* | +---------+ |	281	* | +---------+ |
242	* | | ......%%| |	282	* | | ......%%| |
243	* | | ......%%| |	283	* | | ......%%| |
244	* | | ..()..%%| |	284	* | | .. ()..%%| |
245	* | | ......%%| |	285	* | | ......%%| |
246	* | | %%%%%%%%| |	286	* | | %%%%%%%%| |
247	* | +---------+ | <.........................	287	* | +---------+ | <.........................
248	* | | <---< SB_PADDING :	288	* | | <---< SB_PADDING :
249	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	289	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
270	* :............:	310	* :............:
271	* |	311	* |
272	* +---< SB_WIDTH_NEXT	312	* +---< SB_WIDTH_NEXT
273	*/	313	*/
274		314
		315	enum {
275	#define NO_REFRESH 0 /* Window not visible at all! */	316	NO_REFRESH = 0, /* Window not visible at all! */
276	#define FAST_REFRESH (1<<0) /* Fully exposed window */	317	FAST_REFRESH = 1, /* Fully exposed window */
277	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	318	SLOW_REFRESH = 2, /* Partially exposed window */
278	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	319	};
279	#define REFRESH_BOUNDS (1<<3)
280		320
281	#ifdef NO_SECONDARY_SCREEN	321	#ifdef NO_SECONDARY_SCREEN
282	# define NSCREENS 0	322	# define NSCREENS 0
283	#else	323	#else
284	# define NSCREENS 1	324	# define NSCREENS 1
285	#endif	325	#endif
286		326
287	#define IGNORE 0
288	#define SAVE 's'
289	#define RESTORE 'r'
290
291	/* special (internal) prefix for font commands */	327	/* special (internal) prefix for font commands */
292	#define FONT_CMD '#'	328	#define FONT_CMD '#'
293	#define FONT_DN "#-"	329	#define FONT_DN "#-"
294	#define FONT_UP "#+"	330	#define FONT_UP "#+"
295		331
296	/* flags for rxvt_scr_gotorc() */	332	/* flags for rxvt_scr_gotorc () */
		333	enum {
297	#define C_RELATIVE 1 /* col movement is relative */	334	C_RELATIVE = 1, /* col movement is relative */
298	#define R_RELATIVE 2 /* row movement is relative */	335	R_RELATIVE = 2, /* row movement is relative */
299	#define RELATIVE (R_RELATIVE|C_RELATIVE)	336	RELATIVE = C_RELATIVE | R_RELATIVE,
		337	};
300		338
301	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	339	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
302	#define INSERT -1 /* don't change these values */	340	enum {
303	#define DELETE +1	341	INSERT = -1, /* don't change these values */
304	#define ERASE +2	342	DELETE = +1,
		343	ERASE = +2,
		344	};
305		345
306	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	346	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
307	enum page_dirn {	347	enum page_dirn {
308	UP,	348	UP,
309	DN,	349	DN,
310	NO_DIR	350	NO_DIR,
311	};	351	};
312		352
313	/* arguments for rxvt_scr_change_screen() */	353	/* arguments for rxvt_scr_change_screen () */
314	enum {	354	enum {
315	PRIMARY = 0,	355	PRIMARY = 0,
316	SECONDARY	356	SECONDARY,
317	};	357	};
318		358
319	#define RS_None 0 /* Normal */	359	#define RS_None 0
320		360
321	#define RS_fgMask 0x000001FFu /* 512 colors */	361	#define RS_fgMask 0x0000007fUL // 128 colors
322	#define RS_bgMask 0x0003FE00u /* 512 colors */	362	#define RS_bgMask 0x00003f80UL // 128 colors
323	#define RS_Bold 0x00040000u /* bold */	363
		364	// font styles
		365	#define RS_Bold 0x00004000UL // value 1
		366	#define RS_Italic 0x00008000UL // value 2
		367
		368	// fake styles
324	#define RS_Blink 0x00080000u /* blink */	369	#define RS_Blink 0x00010000UL // blink
325	#define RS_RVid 0x00100000u /* reverse video */	370	#define RS_RVid 0x00020000UL // reverse video
326	#define RS_Uline 0x00200000u /* underline */	371	#define RS_Uline 0x00040000UL // underline
327		372
328	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	373	// toggle this to force redraw, must be != RS_Careful
		374	#define RS_redraw 0x01000000UL
		375
		376	// 5 custom bits for extensions
		377	#define RS_customCount 32
		378	#define RS_customMask 0x00f80000UL
329	#define RS_fontShift 22	379	#define RS_customShift 19
330		380
		381	// other flags
		382	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		383
		384	#define RS_styleCount 4
		385	#define RS_styleMask (RS_Bold | RS_Italic)
		386	#define RS_styleShift 14
		387
331	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	388	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
332	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	389	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		390
		391	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		392	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		393	#define RS_fontShift 24
		394
		395	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		396	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
333		397
334	#define Sel_none 0 /* Not waiting */	398	#define Sel_none 0 /* Not waiting */
335	#define Sel_normal 0x01 /* normal selection */	399	#define Sel_normal 0x01 /* normal selection */
336	#define Sel_incr 0x02 /* incremental selection */	400	#define Sel_incr 0x02 /* incremental selection */
337	#define Sel_direct 0x00	401	#define Sel_direct 0x00
…		…
345	enum {	409	enum {
346	C0_NUL = 0x00,	410	C0_NUL = 0x00,
347	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	411	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
348	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	412	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
349	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	413	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
350	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	414	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
351	};	415	};
352	#define CHAR_ST 0x9c /* 0234 */	416	#define CHAR_ST 0x9c /* 0234 */
353		417
354	/*	418	/*
355	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	419	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
356	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	420	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
357	*/	421	*/
		422	enum {
358	#define XTerm_name 0	423	XTerm_name = 0,
359	#define XTerm_iconName 1	424	XTerm_iconName = 1,
360	#define XTerm_title 2	425	XTerm_title = 2,
		426	XTerm_property = 3, // change X property
361	#define XTerm_Color 4 /* change colors */	427	XTerm_Color = 4, // change colors
		428	XTerm_Color00 = 10, // not implemented, CLASH!
		429	XTerm_Color01 = 11, // not implemented
362	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	430	XTerm_Color_cursor = 12, // change actual 'Cursor' color
363	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	431	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
		432	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
		433	XTerm_Color05 = 15, // not implemented (tektronix fg)
		434	XTerm_Color06 = 16, // not implemented (tektronix bg)
364	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	435	XTerm_Color_RV = 17, // change actual 'Highlight' color
365	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
366	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
367	#define XTerm_logfile 46 /* not implemented */	436	XTerm_logfile = 46, // not implemented
368	#define XTerm_font 50	437	XTerm_font = 50,
369		438
370	/*	439	XTerm_konsole30 = 30, // reserved for konsole
		440	XTerm_konsole31 = 31, // reserved for konsole
		441	XTerm_emacs51 = 51, // reserved for emacs shell
		442	/*
371	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	443	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		444	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
372	*/	445	*/
373	#define XTerm_Menu 10 /* set menu item */	446	Rxvt_Color_BD = 18, // change actual 'Bold' color
		447	Rxvt_Color_UL = 19, // change actual 'Underline' color
374	#define XTerm_Pixmap 20 /* new bg pixmap */	448	Rxvt_Pixmap = 20, // new bg pixmap
375	#define XTerm_restoreFG 39 /* change default fg color */	449	Rxvt_restoreFG = 39, // change default fg color
376	#define XTerm_restoreBG 49 /* change default bg color */	450	Rxvt_restoreBG = 49, // change default bg color
377	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	451	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		452
		453	URxvt_locale = 701, // change locale
		454	URxvt_version = 702, // request version
		455
		456	URxvt_Color_IT = 704, // change actual 'Italic' colour
		457	URxvt_Color_tint = 705, // change actual tint colour
		458	URxvt_Color_BD = 706,
		459	URxvt_Color_UL = 707,
		460
		461	URxvt_font = 710,
		462	URxvt_boldFont = 711,
		463	URxvt_italicFont = 712,
		464	URxvt_boldItalicFont = 713,
		465
		466	URxvt_view_up = 720,
		467	URxvt_view_down = 721,
		468
		469	URxvt_perl = 777,
		470	};
378		471
379	/* Words starting with `Color_' are colours. Others are counts */	472	/* Words starting with `Color_' are colours. Others are counts */
380	/*	473	/*
381	* The following comment is mostly obsolete since pixcolor_set was expanded:
382	* We're currently upto 29 colours. Only 3 more available. The
383	* PixColor and rendition colour usage should probably be decoupled	474	* The PixColor and rendition colour usage should probably be decoupled
384	* on the unnecessary items, e.g. Color_pointer, but won't bother	475	* on the unnecessary items, e.g. Color_pointer, but won't bother
385	* until we need to. Also, be aware of usage in pixcolor_set	476	* until we need to. Also, be aware of usage in pixcolor_set
386	*/	477	*/
387		478
388	enum colour_list {	479	enum colour_list {
		480	Color_none = -2,
		481	Color_transparent = -1,
389	Color_fg = 0,	482	Color_fg = 0,
390	Color_bg,	483	Color_bg,
391	minCOLOR, /* 2 */	484	minCOLOR, /* 2 */
392	Color_Black = minCOLOR,	485	Color_Black = minCOLOR,
393	Color_Red3,	486	Color_Red3,
…		…
410	maxBrightCOLOR, /* minBrightCOLOR + 7 */	503	maxBrightCOLOR, /* minBrightCOLOR + 7 */
411	Color_White = maxBrightCOLOR,	504	Color_White = maxBrightCOLOR,
412	#else	505	#else
413	Color_White = maxCOLOR,	506	Color_White = maxCOLOR,
414	#endif	507	#endif
415	#ifdef TTY_256COLOR
416	min256COLOR = Color_White + 1,	508	minTermCOLOR = Color_White + 1,
417	max256COLOR = minCOLOR + 255,	509	maxTermCOLOR = Color_White + 72,
418	#endif
419	#ifndef NO_CURSORCOLOR	510	#ifndef NO_CURSORCOLOR
420	Color_cursor,	511	Color_cursor,
421	Color_cursor2,	512	Color_cursor2,
422	#endif	513	#endif
423	Color_pointer,	514	Color_pointer_fg,
		515	Color_pointer_bg,
424	Color_border,	516	Color_border,
425	#ifndef NO_BOLD_UNDERLINE_REVERSE	517	#ifndef NO_BOLD_UNDERLINE_REVERSE
426	Color_BD,	518	Color_BD,
		519	Color_IT,
427	Color_UL,	520	Color_UL,
428	Color_RV,	521	Color_RV,
		522	#endif
		523	#if ENABLE_FRILLS
		524	Color_underline,
429	#endif	525	#endif
430	#ifdef OPTION_HC	526	#ifdef OPTION_HC
431	Color_HC,	527	Color_HC,
432	#endif	528	#endif
433	#ifdef KEEP_SCROLLCOLOR	529	#ifdef KEEP_SCROLLCOLOR
434	Color_scroll,	530	Color_scroll,
435	Color_trough,	531	Color_trough,
		532	#endif
		533	#if ENABLE_TRANSPARENCY
		534	Color_tint,
		535	#endif
		536	#if OFF_FOCUS_FADING
		537	Color_fade,
436	#endif	538	#endif
437	NRS_COLORS, /* */	539	NRS_COLORS, /* */
438	#ifdef KEEP_SCROLLCOLOR	540	#ifdef KEEP_SCROLLCOLOR
439	Color_topShadow = NRS_COLORS,	541	Color_topShadow = NRS_COLORS,
440	Color_bottomShadow,	542	Color_bottomShadow,
441	TOTAL_COLORS /* upto 30 */	543	TOTAL_COLORS
442	#else	544	#else
443	TOTAL_COLORS = NRS_COLORS /* */	545	TOTAL_COLORS = NRS_COLORS
444	#endif	546	#endif
445	};	547	};
446		548
447	#define Color_Bits 9	549	#define Color_Bits 7 // 0 .. maxTermCOLOR
448	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
449	#define NPIXCLR_BITS 32
450
451	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
452		550
453	/*	551	/*
454	* Resource list	552	* Resource list
455	*/	553	*/
456	enum {	554	enum {
457	Rs_display_name = 0,	555	# define def(name) Rs_ ## name,
458	Rs_term_name,	556	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
459	Rs_iconName,	557	# include "rsinc.h"
460	Rs_geometry,	558	# undef def
461	Rs_reverseVideo,	559	# undef reserve
462	Rs_color,
463	_Rs_color = Rs_color + NRS_COLORS - 1,
464	Rs_font,
465	Rs_name,
466	Rs_title,
467	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
468	Rs_path,
469	#endif
470	#ifdef XPM_BACKGROUND
471	Rs_backgroundPixmap,
472	#endif
473	#if (MENUBAR_MAX)
474	Rs_menu,
475	#endif
476	#ifdef GREEK_SUPPORT
477	Rs_greek_keyboard,
478	Rs_greektoggle_key,
479	#endif
480	Rs_loginShell,
481	Rs_jumpScroll,
482	#ifdef HAVE_SCROLLBARS
483	Rs_scrollBar,
484	Rs_scrollBar_right,
485	Rs_scrollBar_floating,
486	Rs_scrollBar_align,
487	#endif
488	Rs_scrollstyle, /* Rs_scrollBar_style */
489	Rs_scrollTtyOutput,
490	Rs_scrollTtyKeypress,
491	Rs_scrollWithBuffer,
492	Rs_saveLines,
493	Rs_utmpInhibit,
494	Rs_visualBell,
495	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
496	Rs_mapAlert,
497	#endif
498	#ifdef META8_OPTION
499	Rs_meta8,
500	#endif
501	#ifdef MOUSE_WHEEL
502	Rs_mouseWheelScrollPage,
503	#endif
504	#ifndef NO_BACKSPACE_KEY
505	Rs_backspace_key,
506	#endif
507	#ifndef NO_DELETE_KEY
508	Rs_delete_key,
509	#endif
510	Rs_selectstyle,
511	#ifdef PRINTPIPE
512	Rs_print_pipe,
513	#endif
514	#ifdef USE_XIM
515	Rs_preeditType,
516	Rs_inputMethod,
517	#endif
518	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
519	Rs_bigfont_key,
520	Rs_smallfont_key,
521	#endif
522	#ifdef TRANSPARENT
523	Rs_transparent,
524	Rs_transparent_all,
525	#endif
526	#ifndef NO_FRILLS
527	Rs_ext_bwidth,
528	Rs_int_bwidth,
529	#endif
530	Rs_scrollBar_thickness,
531	#ifndef NO_LINESPACE
532	Rs_lineSpace,
533	#endif
534	Rs_cutchars,
535	#ifdef ACS_ASCII
536	Rs_acs_chars,
537	#endif
538	Rs_modifier,
539	Rs_answerbackstring,
540	Rs_tripleclickwords,
541	Rs_cursorBlink,
542	Rs_pointerBlank,
543	Rs_pointerBlankDelay,
544	Rs_imLocale,
545	NUM_RESOURCES	560	NUM_RESOURCES
546	};	561	};
547		562
548	// see init.C:xa_named, which must be kept in sync
549	enum {
550	XA_TEXT = 0,
551	XA_COMPOUND_TEXT,
552	XA_UTF8_STRING,
553	XA_MULTIPLE,
554	XA_TARGETS,
555	XA_TIMESTAMP,
556	XA_VT_SELECTION,
557	XA_INCR,
558	XA_WMDELETEWINDOW,
559	#ifdef TRANSPARENT
560	XA_XROOTPMAPID,
561	#endif
562	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
563	XA_DNDPROTOCOL,
564	XA_DNDSELECTION,
565	#endif /* OFFIX_DND */
566	XA_CLIPBOARD,
567	NUM_XA
568	};
569
570	/* DEC private modes */	563	/* DEC private modes */
571	#define PrivMode_132 (1LU<<0)	564	#define PrivMode_132 (1UL<<0)
572	#define PrivMode_132OK (1LU<<1)	565	#define PrivMode_132OK (1UL<<1)
573	#define PrivMode_rVideo (1LU<<2)	566	#define PrivMode_rVideo (1UL<<2)
574	#define PrivMode_relOrigin (1LU<<3)	567	#define PrivMode_relOrigin (1UL<<3)
575	#define PrivMode_Screen (1LU<<4)	568	#define PrivMode_Screen (1UL<<4)
576	#define PrivMode_Autowrap (1LU<<5)	569	#define PrivMode_Autowrap (1UL<<5)
577	#define PrivMode_aplCUR (1LU<<6)	570	#define PrivMode_aplCUR (1UL<<6)
578	#define PrivMode_aplKP (1LU<<7)	571	#define PrivMode_aplKP (1UL<<7)
579	#define PrivMode_HaveBackSpace (1LU<<8)	572	#define PrivMode_HaveBackSpace (1UL<<8)
580	#define PrivMode_BackSpace (1LU<<9)	573	#define PrivMode_BackSpace (1UL<<9)
581	#define PrivMode_ShiftKeys (1LU<<10)	574	#define PrivMode_ShiftKeys (1UL<<10)
582	#define PrivMode_VisibleCursor (1LU<<11)	575	#define PrivMode_VisibleCursor (1UL<<11)
583	#define PrivMode_MouseX10 (1LU<<12)	576	#define PrivMode_MouseX10 (1UL<<12)
584	#define PrivMode_MouseX11 (1LU<<13)	577	#define PrivMode_MouseX11 (1UL<<13)
585	#define PrivMode_scrollBar (1LU<<14)	578	#define PrivMode_scrollBar (1UL<<14)
586	#define PrivMode_menuBar (1LU<<15)
587	#define PrivMode_TtyOutputInh (1LU<<16)	579	#define PrivMode_TtyOutputInh (1UL<<15)
588	#define PrivMode_Keypress (1LU<<17)	580	#define PrivMode_Keypress (1UL<<16)
589	#define PrivMode_smoothScroll (1LU<<18)	581	#define PrivMode_smoothScroll (1UL<<17)
590	#define PrivMode_vt52 (1LU<<19)	582	#define PrivMode_vt52 (1UL<<18)
591	/* too annoying to implement X11 highlight tracking */	583	#define PrivMode_LFNL (1UL<<19)
592	/* #define PrivMode_MouseX11Track (1LU<<18) */	584	#define PrivMode_MouseBtnEvent (1UL<<20)
		585	#define PrivMode_MouseAnyEvent (1UL<<21)
593		586
594	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	587	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
595	#define PrivMode(test,bit) \
596	if (test) \
597	PrivateModes |= (bit); \
598	else \
599	PrivateModes &= ~(bit)
600		588
601	#ifdef ALLOW_132_MODE	589	#ifdef ALLOW_132_MODE
602	# define PrivMode_Default \
603	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	590	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
604	#else	591	#else
605	# define PrivMode_Default \	592	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
606	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
607	#endif	593	#endif
608		594
609	#define XDEPTH Xdepth	595	// do not change these constants lightly, there are many interdependencies
610	#define XCMAP Xcmap
611	#define XVISUAL Xvisual
612
613	#define IMBUFSIZ 128 /* input modifier buffer sizes */	596	#define IMBUFSIZ 128 // input modifier buffer sizes
614	#ifndef BUFSIZ
615	# define BUFSIZ 4096
616	#endif
617	#define KBUFSZ 512 /* size of keyboard mapping buffer */	597	#define KBUFSZ 512 // size of keyboard mapping buffer
		598	#define CBUFSIZ 2048 // size of command buffer
		599	#define UBUFSIZ 2048 // character buffer
		600
		601	#if ENABLE_FRILLS
		602	# include <X11/Xmd.h>
		603	typedef struct _mwmhints {
		604	CARD32 flags;
		605	CARD32 functions;
		606	CARD32 decorations;
		607	INT32 input_mode;
		608	CARD32 status;
		609	} MWMHints;
		610	#endif
		611
		612	/* Motif window hints */
		613	#define MWM_HINTS_FUNCTIONS (1L << 0)
		614	#define MWM_HINTS_DECORATIONS (1L << 1)
		615	#define MWM_HINTS_INPUT_MODE (1L << 2)
		616	#define MWM_HINTS_STATUS (1L << 3)
		617	/* bit definitions for MwmHints.functions */
		618	#define MWM_FUNC_ALL (1L << 0)
		619	#define MWM_FUNC_RESIZE (1L << 1)
		620	#define MWM_FUNC_MOVE (1L << 2)
		621	#define MWM_FUNC_MINIMIZE (1L << 3)
		622	#define MWM_FUNC_MAXIMIZE (1L << 4)
		623	#define MWM_FUNC_CLOSE (1L << 5)
		624	/* bit definitions for MwmHints.decorations */
		625	#define MWM_DECOR_ALL (1L << 0)
		626	#define MWM_DECOR_BORDER (1L << 1)
		627	#define MWM_DECOR_RESIZEH (1L << 2)
		628	#define MWM_DECOR_TITLE (1L << 3)
		629	#define MWM_DECOR_MENU (1L << 4)
		630	#define MWM_DECOR_MINIMIZE (1L << 5)
		631	#define MWM_DECOR_MAXIMIZE (1L << 6)
		632	/* bit definitions for MwmHints.inputMode */
		633	#define MWM_INPUT_MODELESS 0
		634	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		635	#define MWM_INPUT_SYSTEM_MODAL 2
		636	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		637	#define PROP_MWM_HINTS_ELEMENTS 5
618		638
619	/*	639	/*
620	*****************************************************************************	640	*****************************************************************************
621	* MACRO DEFINES	641	* MACRO DEFINES
622	*****************************************************************************	642	*****************************************************************************
623	*/	643	*/
624	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	644	#define dLocal(type,name) type const name = this->name
625	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	645
626	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	646	// for speed reasons, we assume that all codepoints 32 to 126 are
627	#define STRCASECMP(x, y) strcasecmp((x), (y))	647	// single-width.
628	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	648	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
629	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
630	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
631	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
632	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
633	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
634	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
635	#define STRDUP(x) strdup((const char *)(x))
636	#define STRLEN(x) strlen((const char *)(x))
637	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
638	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
639		649
640	/* convert pixel dimensions to row/column values. Everything as int32_t */	650	/* convert pixel dimensions to row/column values. Everything as int32_t */
641	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	651	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
642	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	652	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
643	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	653	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
644	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	654	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
645	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	655	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
646	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	656	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
647	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	657	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
648	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	658	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
649		659
650	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	660	// for m >= -n, ensure remainder lies between 0..n-1
651	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	661	#define MOD(m,n) (((m) + (n)) % (n))
652		662
653	#define Xroot DefaultRootWindow(Xdisplay)	663	#define LINENO(n) MOD (term_start + int(n), total_rows)
		664	#define ROW(n) row_buf [LINENO (n)]
654		665
655	/* how to build & extract colors and attributes */	666	/* how to build & extract colors and attributes */
656	#define GET_BASEFG(x) (((x) & RS_fgMask))	667	#define GET_BASEFG(x) (((x) & RS_fgMask))
657	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	668	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
658	#ifndef NO_BRIGHTCOLOR
659	# define GET_FGCOLOR(x) \
660	((((x) & RS_Bold) == 0 \
661	|| GET_BASEFG(x) < minCOLOR \
662	|| GET_BASEFG(x) >= minBrightCOLOR) \
663	? GET_BASEFG(x) \
664	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))
665	# define GET_BGCOLOR(x) \
666	((((x) & RS_Blink) == 0 \
667	|| GET_BASEBG(x) < minCOLOR \
668	|| GET_BASEBG(x) >= minBrightCOLOR) \
669	? GET_BASEBG(x) \
670	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))
671	#else
672	# define GET_FGCOLOR(x) GET_BASEFG(x)
673	# define GET_BGCOLOR(x) GET_BASEBG(x)
674	#endif
675		669
676	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	670	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
677	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	671	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		672
		673	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		674	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
678		675
679	#define GET_ATTR(x) (((x) & RS_attrMask))	676	#define GET_ATTR(x) (((x) & RS_attrMask))
680	#define GET_BGATTR(x) \	677	#define GET_BGATTR(x) \
681	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	678	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
682	| (((x) & RS_fgMask)<<Color_Bits)) \	679	| (((x) & RS_fgMask)<<Color_Bits)) \
683	: ((x) & (RS_attrMask | RS_bgMask)))	680	: ((x) & (RS_attrMask | RS_bgMask)))
684	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	681	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
685	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	682	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
686	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	683	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
687		684
688	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	685	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
689	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	686
		687	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
		688	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
		689
		690	#if ENABLE_STYLES
		691	# define FONTSET(style) fontset[GET_STYLE (style)]
		692	#else
		693	# define FONTSET(style) fontset[0]
		694	#endif
690		695
691	#ifdef HAVE_SCROLLBARS	696	#ifdef HAVE_SCROLLBARS
692	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	697	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
693	#else	698	#else
694	# define scrollbar_TotalWidth() (0)	699	# define scrollbar_TotalWidth() (0)
…		…
699	#define scrollbar_isUpDn() isupper (scrollBar.state)	704	#define scrollbar_isUpDn() isupper (scrollBar.state)
700	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)	705	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
701		706
702	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))	707	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
703	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \	708	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
704	&& (y) <= scrollbarnext_dnval())	709	&& (y) <= scrollbarnext_dnval ())
705	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	710	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
706	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	711	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
707	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)	712	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
708	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)	713	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
709	#define SCROLLRXVT_MINHEIGHT 10	714	#define SCROLLRXVT_MINHEIGHT 10
…		…
714	: SCROLLRXVT_MINHEIGHT)	719	: SCROLLRXVT_MINHEIGHT)
715	#define scrollbar_above_slider(y) ((y) < scrollBar.top)	720	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
716	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	721	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
717	#define scrollbar_position(y) ((y) - scrollBar.beg)	722	#define scrollbar_position(y) ((y) - scrollBar.beg)
718	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	723	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
719	- scrollbar_minheight())	724	- scrollbar_minheight ())
720		725
721	#if (MENUBAR_MAX > 1)	726	typedef callback<void (const char *)> log_callback;
722	/* rendition style flags */	727	typedef callback<int (int)> getfd_callback;
723	# define menuBar_height() (TermWin.fheight + SHADOW)
724	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
725	# define isMenuBarWindow(w) ((w) == menuBar.win)
726	#else
727	# define menuBar_height() (0)
728	# define menuBar_TotalHeight() (0)
729	# define isMenuBarWindow(w) (0)
730	#endif
731		728
732	#ifdef XPM_BACKGROUND	729	#define SET_LOCALE(locale) rxvt_set_locale (locale)
733	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	730	extern bool rxvt_set_locale (const char *locale) NOTHROW;
734	#else	731	extern void rxvt_push_locale (const char *locale) NOTHROW;
735	# define XPMClearArea(a, b, c, d, e, f, g)	732	extern void rxvt_pop_locale () NOTHROW;
736	#endif
737		733
738	#ifndef STRICT_FONT_CHECKING
739	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
740	#endif
741
742	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
743	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
744
745	#ifdef UTMP_SUPPORT
746	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
747	# undef HAVE_UTMPX_H
748	# undef HAVE_STRUCT_UTMPX
749	# endif
750	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
751	# undef HAVE_UTMP_H
752	# undef HAVE_STRUCT_UTMP
753	# endif
754
755	# ifdef HAVE_UTMPX_H
756	# include <utmpx.h>
757	# endif
758	# ifdef HAVE_UTMP_H
759	# include <utmp.h>
760	# endif
761	#endif
762
763	#ifdef DEBUG_CMD
764	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
765	#else
766	# define D_CMD(x)
767	#endif
768	#ifdef DEBUG_INIT
769	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
770	#else
771	# define D_INIT(x)
772	#endif
773	#ifdef DEBUG_MAIN
774	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
775	#else
776	# define D_MAIN(x)
777	#endif
778	#ifdef DEBUG_SCREEN
779	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
780	#else
781	# define D_SCREEN(x)
782	#endif
783	#ifdef DEBUG_SELECT
784	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
785	#else
786	# define D_SELECT(x)
787	#endif
788	#ifdef DEBUG_SIZE
789	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
790	#else
791	# define D_SIZE(x)
792	#endif
793	#ifdef DEBUG_X
794	# define D_X(x) fprintf x ; fputc('\n', stderr)
795	#else
796	# define D_X(x)
797	#endif
798
799	/*
800	*****************************************************************************	734	/****************************************************************************/
801	* VARIABLES	735
		736	#define LINE_LONGER 0x0001 // line is continued on the next row
		737	#define LINE_FILTERED 0x0002 // line has been filtered
		738	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		739	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		740	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		741
		742	struct line_t {
		743	text_t *t; // terminal the text
		744	rend_t *r; // rendition, uses RS_ flags
		745	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		746	uint32_t f; // flags
		747
		748	bool is_longer ()
		749	{
		750	return f & LINE_LONGER;
		751	}
		752
		753	void is_longer (int set)
		754	{
		755	if (set)
		756	f |= LINE_LONGER;
		757	else
		758	f &= ~LINE_LONGER;
		759	}
		760
		761	void clear ()
		762	{
		763	t = 0;
		764	r = 0;
		765	l = 0;
		766	f = 0;
		767	}
		768
		769	void touch () // call whenever a line is changed/touched/updated
		770	{
		771	#if ENABLE_PERL
		772	f &= ~LINE_FILTERED;
		773	#endif
		774	}
		775
		776	void touch (int col)
		777	{
		778	max_it (l, col);
		779	touch ();
		780	}
		781	};
		782
802	*****************************************************************************	783	/****************************************************************************/
803	*/
804	#ifdef MENUBAR
805	# include "menubar.h"
806	#endif
807		784
808	#define BLINK_INTERVAL 0.5
809	#define TEXT_BLINK_INTERVAL 0.5
810
811	#ifndef __attribute__
812	# ifdef __GNUC__
813	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
814	# define __attribute__(x)
815	# endif
816	# endif
817	# define __attribute__(x)
818	#endif
819
820	// primivite wrapper around mbstate_t to ensure initialisation	785	// primitive wrapper around mbstate_t to ensure initialisation
821	struct mbstate {	786	struct mbstate {
822	mbstate_t mbs;	787	mbstate_t mbs;
823		788
824	mbstate ()	789	operator mbstate_t *() { return &mbs; }
		790	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		791	mbstate () { reset (); }
		792	};
		793
		794	/****************************************************************************/
		795
		796	#define UNICODE_MASK 0x1fffffUL
		797
		798	#if UNICODE3
		799	# define COMPOSE_LO 0x40000000UL
		800	# define COMPOSE_HI 0x400fffffUL
		801	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		802	#else
		803	# if ENABLE_PERL
		804	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		805	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		806	# else
		807	# define COMPOSE_LO 0xd800UL
		808	# define COMPOSE_HI 0xf8ffUL
		809	# endif
		810	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
		811	#endif
		812
		813	#if ENABLE_COMBINING
		814	// compose chars are used to represent composite characters
		815	// that are not representable in unicode, as well as characters
		816	// not fitting in the BMP.
		817	struct compose_char {
		818	unicode_t c1, c2; // any chars != NOCHAR are valid
		819	compose_char (unicode_t c1, unicode_t c2)
		820	: c1(c1), c2(c2)
		821	{ }
		822	};
		823
		824	class rxvt_composite_vec {
		825	vector<compose_char> v;
		826	public:
		827	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		828	int expand (unicode_t c, wchar_t *r);
		829	compose_char *operator [](text_t c)
825	{	830	{
826	MEMSET (&mbs, 0, sizeof (mbs));	831	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		832	? &v[c - COMPOSE_LO]
		833	: 0;
827	}	834	}
828	};	835	};
829		836
830	struct rxvt_term : rxvt_vars {	837	extern class rxvt_composite_vec rxvt_composite;
831	struct mbstate mbstate;	838	#endif
		839
		840	/****************************************************************************/
		841
		842	#ifdef KEYSYM_RESOURCE
		843	class keyboard_manager;
		844	#endif
		845
		846	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		847
		848	// special markers with magic addresses
		849	static const char resval_undef []; // options specifically unset
		850	static const char resval_on []; // boolean options switched on
		851	static const char resval_off []; // or off
		852
		853	log_callback *log_hook; // log error messages through this hook, if != 0
		854	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		855	#if ENABLE_PERL
		856	rxvt_perl_term perl;
		857	#endif
		858	struct mbstate mbstate; // current input multibyte state
832		859
833	unsigned char want_refresh:1,	860	unsigned char want_refresh:1,
834	#ifdef TRANSPARENT
835	want_full_refresh:1, /* awaiting full screen refresh */
836	#endif
837	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
838	am_transparent:1, /* is a transparent term */
839	am_pixmap_trans:1, /* transparency w/known root pixmap */
840	#endif
841	current_screen:1, /* primary or secondary */	861	current_screen:1, /* primary or secondary */
842	hate_those_clicks:1, /* a.k.a. keep mark position */
843	num_scr_allow:1,	862	num_scr_allow:1,
844	bypass_keystate:1,	863	bypass_keystate:1,
845	#ifdef CURSOR_BLINK	864	#ifdef CURSOR_BLINK
846	hidden_cursor:1,	865	hidden_cursor:1,
847	#endif	866	#endif
…		…
849	hidden_text:1,	868	hidden_text:1,
850	#endif	869	#endif
851	#ifdef POINTER_BLANK	870	#ifdef POINTER_BLANK
852	hidden_pointer:1,	871	hidden_pointer:1,
853	#endif	872	#endif
		873	enc_utf8:1, /* wether locale uses utf-8 */
		874	seen_input:1, /* wether we have seen some program output yet */
		875	seen_resize:1, /* wether we had a resize event */
854	parsed_geometry:1,	876	parsed_geometry:1;
855	seen_input:1, /* wether any input has been seen so far */
856	enc_utf8:1; /* wether terminal reads/writes utf-8 */
857		877
858	unsigned char refresh_type,	878	unsigned char refresh_type,
859	#ifdef UTMP_SUPPORT
860	next_utmp_action,
861	#endif
862	#ifndef NO_SETOWNER_TTYDEV
863	next_tty_action,
864	#endif
865	#ifdef META8_OPTION	879	#ifdef META8_OPTION
866	meta_char, /* Alt-key prefix */	880	meta_char, /* Alt-key prefix */
867	#endif	881	#endif
868	scrollbar_align,	882	scrollbar_align,
869	selection_wait,	883	selection_wait,
870	selection_type;	884	selection_type;
871	/* ---------- */	885	/* ---------- */
872	#ifdef GREEK_SUPPORT	886	bool rvideo_state, rvideo_mode;
873	short greek_mode; /* greek keyboard mode */	887	#ifndef NO_BELL
874	#endif
875	short rvideo;	888	bool rvideo_bell;
		889	#endif
876	int16_t num_scr; /* screen: number lines scrolled */	890	int num_scr; /* screen: number lines scrolled */
877	unsigned int prev_ncol, /* screen: previous number of columns */	891	int prev_ncol, /* screen: previous number of columns */
878	prev_nrow; /* screen: previous number of rows */	892	prev_nrow; /* screen: previous number of rows */
879	#ifdef RXVT_GRAPHICS
880	uint16_t gr_prev_start;
881	#endif
882	/* ---------- */	893	/* ---------- */
883	rend_t rstyle;	894	rend_t rstyle;
884	/* ---------- */	895	/* ---------- */
885	uint32_t pixcolor_set[NPIXCLR_SETS];
886	/* ---------- */
887	#ifdef SELECTION_SCROLLING	896	#ifdef SELECTION_SCROLLING
888	int scroll_selection_delay,
889	scroll_selection_lines;	897	int scroll_selection_lines;
890	enum page_dirn scroll_selection_dir;	898	enum page_dirn scroll_selection_dir;
891	int selection_save_x,	899	int selection_save_x,
892	selection_save_y,	900	selection_save_y,
893	selection_save_state,	901	selection_save_state;
894	pending_scroll_selection;
895	#endif	902	#endif
896	/* ---------- */	903	/* ---------- */
897	int csrO, /* Hops - csr offset in thumb/slider to */	904	int csrO, /* Hops - csr offset in thumb/slider to */
898	/* give proper Scroll behaviour */	905	/* give proper Scroll behaviour */
899	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
900	scroll_arrow_delay,
901	#endif
902	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	906	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
903	mouse_slip_wheel_delay,
904	mouse_slip_wheel_speed,	907	mouse_slip_wheel_speed,
905	#endif	908	#endif
906	refresh_count,	909	refresh_count,
907	refresh_limit,
908	fnum, /* logical font number */
909	last_bot, /* scrollbar last bottom position */	910	last_bot, /* scrollbar last bottom position */
910	last_top, /* scrollbar last top position */	911	last_top, /* scrollbar last top position */
911	last_state, /* scrollbar last state */	912	last_state, /* scrollbar last state */
912	scrollbar_len,	913	scrollbar_len,
913	#ifdef MENUBAR
914	menu_readonly, /* okay to alter menu? */
915	Arrows_x,
916	#endif
917	#if MENUBAR_MAX > 1
918	Nbars,
919	#endif
920	window_vt_x,	914	window_vt_x,
921	window_vt_y,	915	window_vt_y,
922	window_sb_x,	916	window_sb_x,
		917	mouse_row,
		918	mouse_col,
923	# ifdef POINTER_BLANK	919	# ifdef POINTER_BLANK
924	pointerBlankDelay,	920	pointerBlankDelay,
925	# endif	921	# endif
926	allowedxerror;	922	allowedxerror;
927	/* ---------- */	923	/* ---------- */
928	unsigned int ModMetaMask,	924	unsigned int ModLevel3Mask,
		925	ModMetaMask,
929	ModNumLockMask,	926	ModNumLockMask;
930	old_width, /* last used width in screen resize */	927	int old_width, /* last used width in screen resize */
931	old_height, /* last used height in screen resize */	928	old_height; /* last used height in screen resize */
932	#ifndef NO_BRIGHTCOLOR
933	colorfgbg,
934	#endif
935	ttymode;
936	unsigned long PrivateModes,	929	unsigned long priv_modes,
937	SavedModes;	930	SavedModes;
938	/* ---------- */	931	/* ---------- */
939	Atom xa[NUM_XA];	932	Atom *xa;
940	/* ---------- */	933	/* ---------- */
941	#ifdef MENUBAR	934	#ifdef RXVT_SCROLLBAR
942	GC menubarGC;
943	#endif
944	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
945	GC scrollbarGC,	935	GC scrollbarGC,
946	topShadowGC,	936	topShadowGC,
947	botShadowGC;	937	botShadowGC;
948	#endif	938	#endif
949	#ifdef XTERM_SCROLLBAR	939	#ifdef XTERM_SCROLLBAR
950	GC xscrollbarGC,	940	GC xscrollbarGC,
951	ShadowGC;	941	ShadowGC;
		942	#endif
		943	#ifdef PLAIN_SCROLLBAR
		944	GC pscrollbarGC;
952	#endif	945	#endif
953	#ifdef NEXT_SCROLLBAR	946	#ifdef NEXT_SCROLLBAR
954	GC blackGC,	947	GC blackGC,
955	whiteGC,	948	whiteGC,
956	grayGC,	949	grayGC,
…		…
964	#endif	957	#endif
965	/* ---------- */	958	/* ---------- */
966	Time selection_time,	959	Time selection_time,
967	selection_request_time;	960	selection_request_time;
968	pid_t cmd_pid; /* process id of child */	961	pid_t cmd_pid; /* process id of child */
969	gid_t ttygid;	962	char * incr_buf;
970	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	963	size_t incr_buf_size, incr_buf_fill;
971	uid_t euid;
972	gid_t egid;
973	#endif
974	/* ---------- */	964	/* ---------- */
975	Cursor leftptr_cursor;	965	Cursor leftptr_cursor;
976	#ifdef POINTER_BLANK
977	Cursor blank_cursor;
978	#endif
979	/* ---------- */	966	/* ---------- */
980	const char *ttydev; /* pty/tty name */
981	#ifndef NO_BACKSPACE_KEY
982	const char *key_backspace;
983	#endif
984	#ifndef NO_DELETE_KEY
985	const char *key_delete;
986	#endif
987	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
988	KeySym ks_bigfont, ks_smallfont;
989	#endif
990	#ifdef GREEK_SUPPORT
991	KeySym ks_greekmodeswith;
992	#endif
993	#ifdef USE_XIM
994	XIC Input_Context;
995	XIMStyle input_style;
996	int event_type;
997	#endif
998	struct mouse_event MEvent;	967	struct mouse_event MEvent;
999	XComposeStatus compose;	968	XComposeStatus compose;
1000	#ifdef RXVT_GRAPHICS
1001	int graphics_up;
1002	struct grwin_t *gr_root;
1003	#endif
1004	ttymode_t tio;	969	ttymode_t tio;
1005	#ifdef UTMP_SUPPORT
1006	# ifdef HAVE_STRUCT_UTMP
1007	struct utmp ut;
1008	# endif
1009	# ifdef HAVE_STRUCT_UTMPX
1010	struct utmpx utx;
1011	# endif
1012	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1013	char ut_id[5];
1014	# endif
1015	int utmp_pos;
1016	#endif
1017	row_col_t oldcursor;	970	row_col_t oldcursor;
1018	#ifdef XPM_BACKGROUND	971	#ifdef HAVE_BG_PIXMAP
1019	bgPixmap_t bgPixmap;	972	bgPixmap_t bgPixmap;
1020	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1021	#endif	973	#endif
1022	#ifdef MULTICHAR_SET	974	#ifdef HAVE_AFTERIMAGE
1023	int oldcursormulti;	975	ASVisual *asv;
1024	void (*multichar_decode)(unsigned char *str, int len);	976	ASImageManager *asimman;
1025	#endif	977	#endif
1026	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1027	struct stat ttyfd_stat; /* original status of our tty */
1028	#endif
1029	#ifdef MENUBAR
1030	menu_t *ActiveMenu, /* currently active menu */
1031	*BuildMenu; /* the menu currently being built */
1032	bar_t *CurrentBar;
1033	# if !(MENUBAR_MAX > 1)
1034	bar_t BarList;
1035	# endif /* (MENUBAR_MAX > 1) */
1036	#endif
1037	#ifdef RXVT_GRAPHICS
1038	Window gr_last_id;
1039	#endif
1040	#ifdef CURSOR_BLINK
1041	struct timeval lastcursorchange;
1042	#endif
1043	#ifdef POINTER_BLANK
1044	struct timeval lastmotion;
1045	#endif
1046		978
1047	/* these three don't need to be kept but do so to placate some mem checkers */	979	#if ENABLE_OVERLAY
		980	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		981	text_t **ov_text;
		982	rend_t **ov_rend;
		983
		984	void scr_swap_overlay () NOTHROW;
		985	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
		986	void scr_overlay_off () NOTHROW;
		987	void scr_overlay_set (int x, int y,
		988	text_t text,
		989	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
		990	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
		991	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
		992	#endif
		993
		994	vector<void *> allocated; // free these memory blocks with free()
		995
1048	char *env_windowid; /* environmental variable WINDOWID */	996	char env_windowid[21]; /* environmental variable WINDOWID */
		997	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1049	char *env_display; /* environmental variable DISPLAY */	998	char *env_display; /* environmental variable DISPLAY */
1050	char *env_term; /* environmental variable TERM */	999	char *env_term; /* environmental variable TERM */
1051	char *env_colorfgbg;	1000
1052	char *locale;	1001	char *locale;
1053	char *codeset;
1054	char charsets[4];	1002	char charsets[4];
1055	unsigned char *v_buffer; /* pointer to physical buffer */	1003	char *v_buffer; /* pointer to physical buffer */
1056	unsigned int v_buflen; /* size of area to write */	1004	unsigned int v_buflen; /* size of area to write */
1057	char *newfont[MAX_NFONTS];	1005	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
		1006
1058	#ifdef KEYSYM_RESOURCE	1007	#ifdef KEYSYM_RESOURCE
1059	const unsigned char *Keysym_map[256];	1008	keyboard_manager *keyboard;
1060	#endif	1009	#endif
		1010	#ifndef NO_RESOURCES
		1011	XrmDatabase option_db;
		1012	#endif
		1013
1061	const char *rs[NUM_RESOURCES];	1014	const char *rs[NUM_RESOURCES];
1062	/* command input buffering */	1015	/* command input buffering */
1063	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1016	char *cmdbuf_ptr, *cmdbuf_endp;
1064	unsigned char cmdbuf_base[BUFSIZ];	1017	char cmdbuf_base[CBUFSIZ];
1065		1018
1066	rxvt_salloc *ralloc;	1019	ptytty *pty;
1067	rxvt_salloc *talloc;
1068		1020
1069	void paste (const unsigned char *data, unsigned int len);	1021	rxvt_salloc *talloc; // text line allocator
		1022	rxvt_salloc *ralloc; // rend line allocator
1070		1023
		1024	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1025
		1026	#if ENABLE_FRILLS || ISO_14755
		1027	// ISO 14755 entry support
		1028	unicode_t iso14755buf;
		1029	void commit_iso14755 ();
		1030	int hex_keyval (XKeyEvent &ev);
		1031	# if ISO_14755
		1032	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1033	void iso14755_54 (int x, int y);
		1034	# endif
		1035	#endif
		1036
		1037	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
		1038
		1039	void vt_select_input () const NOTHROW
		1040	{
		1041	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
		1042	}
		1043
		1044	#if ENABLE_TRANSPARENCY || ENABLE_PERL
		1045	void rootwin_cb (XEvent &xev);
		1046	xevent_watcher rootwin_ev;
		1047	#endif
		1048	#ifdef HAVE_BG_PIXMAP
		1049	int update_background ();
		1050	#if TRACE_PIXMAPS
		1051	int trace_update_background (const char *file, int line);
		1052	# define update_background() trace_update_background (__FILE__, __LINE__)
		1053	#endif
		1054	void update_background_cb (ev::timer &w, int revents);
		1055	ev::timer update_background_ev;
		1056	#endif
		1057
		1058	void x_cb (XEvent &xev);
		1059	xevent_watcher termwin_ev;
		1060	xevent_watcher vt_ev;
		1061	#ifdef HAVE_SCROLLBARS
		1062	xevent_watcher scrollbar_ev;
		1063	#endif
		1064
		1065	void child_cb (ev::child &w, int revents); ev::child child_ev;
		1066	void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
		1067	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1071	void flush ();	1068	void flush ();
1072		1069	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1073	void check_cb (check_watcher &w); check_watcher check_ev;	1070	bool pty_fill ();
1074	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1071	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1075		1072	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1076	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1077	void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1078
1079	void incr_cb (time_watcher &w); time_watcher incr_ev;
1080		1073
1081	#ifdef CURSOR_BLINK	1074	#ifdef CURSOR_BLINK
1082	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1075	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1083	#endif	1076	#endif
1084	#ifdef TEXT_BLINK	1077	#ifdef TEXT_BLINK
1085	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1078	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
		1079	#endif
		1080	#ifndef NO_BELL
		1081	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
		1082	#endif
		1083
		1084	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1085	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
		1086	#endif
		1087	#ifdef SELECTION_SCROLLING
		1088	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
		1089	#endif
		1090	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1091	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1086	#endif	1092	#endif
1087		1093
1088	#ifdef POINTER_BLANK	1094	#ifdef POINTER_BLANK
1089	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1095	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1090	void pointer_blank ();	1096	void pointer_blank ();
		1097	#endif
1091	void pointer_unblank ();	1098	void pointer_unblank ();
1092	#endif
1093		1099
1094	void tt_printf (const char *fmt,...);	1100	void tt_printf (const char *fmt,...);
1095	void tt_write (const unsigned char *data, unsigned int len);	1101	void tt_write (const char *data, unsigned int len);
1096
1097	void tt_winch ();	1102	void pty_write ();
1098		1103
1099	rxvt_term ();	1104	void init (stringvec *argv, stringvec *envv)
1100	~rxvt_term ();	1105	{
		1106	this->argv = argv;
		1107	init (argv->size (), argv->begin (), envv);
		1108	}
		1109
		1110	void make_current () const // make this the "currently active" urxvt instance
		1111	{
		1112	SET_R (this);
		1113	set_environ (envv);
		1114	rxvt_set_locale (locale);
		1115	}
		1116
		1117	#if USE_XIM
		1118	rxvt_xim *input_method;
		1119	XIC Input_Context;
		1120	XIMStyle input_style;
		1121	XPoint spot; // most recently sent spot position
		1122
1101	void destroy ();	1123	void im_destroy ();
		1124	void im_cb (); im_watcher im_ev;
		1125	void im_set_size (XRectangle &size);
		1126	void im_set_position (XPoint &pos) NOTHROW;
		1127	void im_set_color (unsigned long &fg, unsigned long &bg);
		1128	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1102		1129
1103	bool init (int argc, const char *const *argv);	1130	bool IMisRunning ();
		1131	void IMSendSpot ();
		1132	bool IM_get_IC (const char *modifiers);
		1133	void IMSetPosition ();
		1134	#endif
		1135
		1136	// command.C
		1137	void key_press (XKeyEvent &ev);
		1138	void key_release (XKeyEvent &ev);
		1139	unsigned int cmd_write (const char *str, unsigned int count);
		1140
		1141	wchar_t next_char () NOTHROW;
		1142	wchar_t cmd_getc () THROW ((class out_of_input));
		1143	uint32_t next_octet () NOTHROW;
		1144	uint32_t cmd_get8 () THROW ((class out_of_input));
		1145
		1146	bool cmd_parse ();
		1147	void mouse_report (XButtonEvent &ev);
		1148	void button_press (XButtonEvent &ev);
		1149	void button_release (XButtonEvent &ev);
		1150	void focus_in ();
		1151	void focus_out ();
		1152	void update_fade_color (unsigned int idx);
		1153	#ifdef PRINTPIPE
		1154	FILE *popen_printer ();
		1155	int pclose_printer (FILE *stream);
		1156	#endif
		1157	void process_print_pipe ();
		1158	void process_nonprinting (unicode_t ch);
		1159	void process_escape_vt52 (unicode_t ch);
		1160	void process_escape_seq ();
		1161	void process_csi_seq ();
		1162	void process_window_ops (const int *args, unsigned int nargs);
		1163	char *get_to_st (unicode_t &ends_how);
		1164	void process_dcs_seq ();
		1165	void process_osc_seq ();
		1166	void process_color_seq (int report, int color, const char *str, char resp);
		1167	void process_xterm_seq (int op, const char *str, char resp);
		1168	int privcases (int mode, unsigned long bit);
		1169	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1170	void process_sgr_mode (unsigned int nargs, const int *arg);
		1171	void process_graphics ();
		1172	// init.C
1104	bool init_vars ();	1173	void init_vars ();
1105
1106	uint32_t next_char ();
1107
1108	bool pty_fill ();
1109	void process_x_events ();
1110
1111	void *operator new (size_t s);
1112	void operator delete (void *p, size_t s);
1113
1114	void init_secondary ();	1174	void init_secondary ();
1115	const char **init_resources (int argc, const char *const *argv);	1175	const char **init_resources (int argc, const char *const *argv);
1116	void init_env ();	1176	void init_env ();
1117	void set_locale (const char *locale);	1177	void set_locale (const char *locale);
1118	void init_xlocale ();	1178	void init_xlocale ();
1119	void init_command (const char *const *argv);	1179	void init_command (const char *const *argv);
1120	int run_command (const char *const *argv);	1180	void run_command (const char *const *argv);
1121	int run_child (const char *const *argv);	1181	int run_child (const char *const *argv);
1122
1123	void color_aliases(int idx);	1182	void color_aliases (int idx);
1124	void recolour_cursor ();
1125	void create_windows (int argc, const char *const *argv);	1183	void create_windows (int argc, const char *const *argv);
1126	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1127	void window_calc (unsigned int width, unsigned int height);
1128	void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1129
1130	#if USE_XIM
1131	void set_size (XRectangle *size);
1132	void set_position (XPoint *pos);
1133	void set_color (unsigned long *fg, unsigned long *bg);
1134	#endif
1135
1136	void resize_scrollbar ();
1137
1138	void pixel_position (int *x, int *y);
1139
1140	void selection_click (int clicks, int x, int y);
1141	void selection_extend (int x, int y, int flag);
1142	void selection_rotate (int x, int y);
1143
1144	/* screen(!) */
1145	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1146	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1147	int scr_scroll_text (int row1, int row2, int count, int spec);
1148	void scr_reset ();
1149	void scr_reset_realloc ();
1150	void scr_release ();
1151	void scr_clear ();
1152	void scr_refresh (unsigned char refresh_type);
1153	bool scr_refresh_rend (rend_t mask, rend_t value);
1154	void scr_erase_screen (int mode);
1155	void scr_touch (bool refresh);
1156	void scr_expose (int x, int y, int width, int height, bool refresh);
1157
1158	/* autoconvert */
1159
1160	// command.C
1161	void lookup_key (XKeyEvent *ev);
1162	unsigned int cmd_write (const unsigned char *str, unsigned int count);
1163	uint32_t cmd_getc ();
1164	void mouse_report (const XButtonEvent *ev);
1165	void process_x_event (XEvent *ev);
1166	void button_press (XButtonEvent *ev);
1167	void button_release (XButtonEvent *ev);
1168	int check_our_parents ();
1169	#ifdef PRINTPIPE
1170	FILE * popen_printer ();
1171	int pclose_printer (FILE *stream);
1172	#endif
1173	void process_print_pipe ();
1174	void process_nonprinting (unsigned char ch);
1175	void process_escape_vt52 (unsigned char ch);
1176	void process_escape_seq ();
1177	void process_csi_seq ();
1178	void process_window_ops (const int *args, unsigned int nargs);
1179	unsigned char * get_to_st (unsigned char *ends_how);
1180	void process_dcs_seq ();
1181	void process_osc_seq ();
1182	void xterm_seq (int op, const char *str, unsigned char resp __attribute__((unused)));
1183	int privcases (int mode, unsigned long bit);
1184	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1185	void process_sgr_mode (unsigned int nargs, const int *arg);
1186	void process_graphics ();
1187	// init.C
1188	void Get_Colours ();	1184	void Get_Colours ();
1189	void get_ourmods ();	1185	void get_ourmods ();
1190	// logging.C
1191	void makeutent (const char *pty, const char *hostname);
1192	void cleanutent ();
1193	// main.C;	1186	// main.C
1194	void privileges (int mode);	1187	void tt_winch ();
1195	void privileged_utmp (char action);	1188	rxvt_term ();
1196	void privileged_ttydev (char action);	1189	~rxvt_term ();
1197	void change_font (int init, const char *fontname);	1190	void destroy ();
1198	void font_up_down (int n, int direction);	1191	void emergency_cleanup ();
		1192	void init (int argc, const char *const *argv, stringvec *envv);
		1193	void recolour_cursor ();
		1194	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1195	void window_calc (unsigned int newwidth, unsigned int newheight);
		1196	bool set_fonts ();
		1197	void set_string_property (Atom prop, const char *str, int len = -1);
		1198	void set_utf8_property (Atom prop, const char *str, int len = -1);
1199	void set_title (const char *str);	1199	void set_title (const char *str);
1200	void set_iconName (const char *str);	1200	void set_icon_name (const char *str);
1201	void set_window_color (int idx, const char *color);	1201	void set_window_color (int idx, const char *color);
1202	void set_colorfgbg ();	1202	void set_colorfgbg ();
1203	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1203	bool set_color (rxvt_color &color, const char *name);
		1204	void alias_color (int dst, int src);
1204	void set_widthheight (unsigned int width, unsigned int height);	1205	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1205	bool IMisRunning ();	1206	void get_window_origin (int &x, int &y);
1206	void IMSendSpot ();	1207	Pixmap get_pixmap_property (int prop_id);
1207	bool IM_get_IC ();
1208	void IMSetStatusPosition ();
1209
1210	#ifdef MENUBAR
1211	// menubar.C
1212	void menuitem_free (menu_t *menu, menuitem_t *item);
1213	int action_dispatch (action_t *action);
1214	void menuarrow_free (char name);
1215	void menuarrow_add (char *string);
1216	char * menu_find_base (menu_t **menu, char *path);
1217	menu_t * menu_delete (menu_t *menu);
1218	menu_t * menu_add (menu_t *parent, char *path);
1219	void drawbox_menubar (int x, int len, int state);
1220	void drawtriangle (int x, int y, int state);
1221	void drawbox_menuitem (int y, int state);
1222	void menu_show ();
1223	void menu_display (void (*update)(rxvt_t *));
1224	void menu_hide_all ();
1225	void menu_hide ();
1226	void menu_clear (menu_t *menu);
1227	void menubar_clear ();
1228	bar_t * menubar_find (const char *name);
1229	int menubar_push (const char *name);
1230	void menubar_remove (const char *name);
1231	void menubar_dump (FILE *fp);
1232	void menubar_read (const char *filename);
1233	void menubar_dispatch (char *str);
1234	void draw_Arrows (int name, int state);
1235	void menubar_expose ();
1236	int menubar_mapping (int map);
1237	int menu_select (XButtonEvent *ev);
1238	void menubar_select (XButtonEvent *ev);
1239	void menubar_control (XButtonEvent *ev);
1240	void map_menuBar (int map);
1241	#endif
1242		1208
1243	// screen.C	1209	// screen.C
		1210
		1211	void lalloc (line_t &l) const
		1212	{
		1213	l.t = (text_t *)talloc->alloc ();
		1214	l.r = (rend_t *)ralloc->alloc ();
		1215	}
		1216
		1217	#if 0
		1218	void lfree (line_t &l)
		1219	{
		1220	talloc->free (l.t);
		1221	ralloc->free (l.r);
		1222	}
		1223	#endif
		1224
		1225	void lresize (line_t &l) const
		1226	{
		1227	if (!l.t)
		1228	return;
		1229
		1230	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1231	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1232
		1233	l.l = min (l.l, ncol);
		1234
		1235	if (ncol > prev_ncol)
		1236	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1237	}
		1238
		1239	int fgcolor_of (rend_t r) const NOTHROW
		1240	{
		1241	int base = GET_BASEFG (r);
		1242	#ifndef NO_BRIGHTCOLOR
		1243	if (r & RS_Bold
		1244	# if ENABLE_STYLES
		1245	&& option (Opt_intensityStyles)
		1246	# endif
		1247	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1248	base += minBrightCOLOR - minCOLOR;
		1249	#endif
		1250	return base;
		1251	}
		1252
		1253	int bgcolor_of (rend_t r) const NOTHROW
		1254	{
		1255	int base = GET_BASEBG (r);
		1256	#ifndef NO_BRIGHTCOLOR
		1257	if (r & RS_Blink
		1258	# if ENABLE_STYLES
		1259	&& option (Opt_intensityStyles)
		1260	# endif
		1261	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1262	base += minBrightCOLOR - minCOLOR;
		1263	#endif
		1264	return base;
		1265	}
		1266
		1267	bool option (uint8_t opt) const NOTHROW
		1268	{
		1269	if (!opt)
		1270	return 0;
		1271
		1272	--opt;
		1273	return options[opt >> 3] & (1 << (opt & 7));
		1274	}
		1275
		1276	void set_option (uint8_t opt, bool set = true) NOTHROW
		1277	{
		1278	if (!opt)
		1279	return;
		1280
		1281	--opt;
		1282	if (set)
		1283	options[opt >> 3] |= (1 << (opt & 7));
		1284	else
		1285	options[opt >> 3] &= ~(1 << (opt & 7));
		1286	}
		1287
		1288	void PrivMode (int set, unsigned bit) NOTHROW
		1289	{
		1290	if (set)
		1291	priv_modes |= bit;
		1292	else
		1293	priv_modes &= ~bit;
		1294	}
		1295
		1296	// modifies first argument(!)
		1297	void paste (char *data, unsigned int len) NOTHROW;
		1298	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1299	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1300	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1301	void scr_reset ();
		1302	void scr_release () NOTHROW;
		1303	void scr_clear (bool really = false) NOTHROW;
		1304	void scr_refresh () NOTHROW;
		1305	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
		1306	void scr_erase_screen (int mode) NOTHROW;
		1307	#if ENABLE_FRILLS
		1308	void scr_erase_savelines () NOTHROW;
		1309	void scr_backindex () NOTHROW;
		1310	void scr_forwardindex () NOTHROW;
		1311	#endif
		1312	void scr_touch (bool refresh) NOTHROW;
		1313	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
		1314	void scr_recolour () NOTHROW;
		1315	void scr_remap_chars () NOTHROW;
		1316	void scr_remap_chars (line_t &l) NOTHROW;
		1317
		1318	enum cursor_mode { SAVE, RESTORE };
		1319
1244	void scr_poweron ();	1320	void scr_poweron ();
1245	void scr_cursor (int mode);	1321	void scr_cursor (cursor_mode mode) NOTHROW;
		1322	void scr_do_wrap () NOTHROW;
		1323	void scr_swap_screen () NOTHROW;
1246	int scr_change_screen (int scrn);	1324	void scr_change_screen (int scrn);
1247	void scr_color (unsigned int color, int fgbg);	1325	void scr_color (unsigned int color, int fgbg) NOTHROW;
1248	void scr_rendition (int set, int style);	1326	void scr_rendition (int set, int style) NOTHROW;
1249	void scr_add_lines (const uint32_t *str, int nlines, int len);	1327	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1250	void scr_backspace ();	1328	void scr_backspace () NOTHROW;
1251	void scr_tab (int count);	1329	void scr_tab (int count, bool ht = false) NOTHROW;
1252	void scr_backindex ();
1253	void scr_forwardindex ();
1254	void scr_gotorc (int row, int col, int relative);	1330	void scr_gotorc (int row, int col, int relative) NOTHROW;
1255	void scr_index (enum page_dirn direction);	1331	void scr_index (enum page_dirn direction) NOTHROW;
1256	void scr_erase_line (int mode);	1332	void scr_erase_line (int mode) NOTHROW;
1257	void scr_E ();	1333	void scr_E () NOTHROW;
1258	void scr_insdel_lines (int count, int insdel);	1334	void scr_insdel_lines (int count, int insdel) NOTHROW;
1259	void scr_insdel_chars (int count, int insdel);	1335	void scr_insdel_chars (int count, int insdel) NOTHROW;
1260	void scr_scroll_region (int top, int bot);	1336	void scr_scroll_region (int top, int bot) NOTHROW;
1261	void scr_cursor_visible (int mode);	1337	void scr_cursor_visible (int mode) NOTHROW;
1262	void scr_autowrap (int mode);	1338	void scr_autowrap (int mode) NOTHROW;
1263	void scr_relative_origin (int mode);	1339	void scr_relative_origin (int mode) NOTHROW;
1264	void scr_insert_mode (int mode);	1340	void scr_insert_mode (int mode) NOTHROW;
1265	void scr_set_tab (int mode);	1341	void scr_set_tab (int mode) NOTHROW;
1266	void scr_rvideo_mode (int mode);	1342	void scr_rvideo_mode (bool on) NOTHROW;
1267	void scr_report_position ();	1343	void scr_report_position () NOTHROW;
1268	void set_font_style ();	1344	void set_font_style () NOTHROW;
1269	void scr_charset_choose (int set);	1345	void scr_charset_choose (int set) NOTHROW;
1270	void scr_charset_set (int set, unsigned int ch);	1346	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1271	int scr_move_to (int y, int len);	1347	void scr_move_to (int y, int len) NOTHROW;
1272	int scr_page (enum page_dirn direction, int nlines);	1348	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1273	int scr_changeview (uint16_t oldviewstart);	1349	bool scr_changeview (int new_view_start) NOTHROW;
1274	void scr_bell ();	1350	void scr_bell () NOTHROW;
1275	void scr_printscreen (int fullhist);	1351	void scr_printscreen (int fullhist) NOTHROW;
		1352	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1353	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1276	void scr_reverse_selection ();	1354	void scr_reverse_selection () NOTHROW;
1277	void scr_dump (int fd);	1355	void scr_dump (int fd) NOTHROW;
		1356
1278	void selection_check (int check_more);	1357	void selection_check (int check_more) NOTHROW;
1279	int selection_paste (Window win, Atom prop, bool delete_prop);	1358	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1280	void selection_property (Window win, Atom prop);	1359	void selection_property (Window win, Atom prop) NOTHROW;
1281	void selection_request (Time tm, int x, int y);	1360	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1282	int selection_request_other (Atom target, int selnum);	1361	int selection_request_other (Atom target, int selnum) NOTHROW;
1283	void selection_clear ();	1362	void selection_clear () NOTHROW;
1284	void selection_make (Time tm);	1363	void selection_make (Time tm);
		1364	bool selection_grab (Time tm) NOTHROW;
1285	void selection_start_colrow (int col, int row);	1365	void selection_start_colrow (int col, int row) NOTHROW;
1286	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1366	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1287	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1367	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1288	void selection_remove_trailing_spaces ();	1368	void selection_remove_trailing_spaces () NOTHROW;
1289	void selection_send (const XSelectionRequestEvent *rq);	1369	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1370	void selection_click (int clicks, int x, int y) NOTHROW;
		1371	void selection_extend (int x, int y, int flag) NOTHROW;
		1372	void selection_rotate (int x, int y) NOTHROW;
1290		1373
1291	#if defined(NEXT_SCROLLBAR)	1374	#if defined(NEXT_SCROLLBAR)
1292	// scrollbar-next.C	1375	// scrollbar-next.C
1293	Pixmap renderPixmap (const char *const *data, int width, int height);	1376	Pixmap renderPixmap (const char *const *data, int width, int height);
1294	void init_scrollbar_stuff ();	1377	void init_scrollbar_stuff ();
…		…
1296	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1379	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1297	#endif	1380	#endif
1298		1381
1299	#if defined(RXVT_SCROLLBAR)	1382	#if defined(RXVT_SCROLLBAR)
1300	// scrollbar-rxvt.C	1383	// scrollbar-rxvt.C
1301	void Draw_button (int x, int y, int state, int dirn);
1302	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1384	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1303	#endif	1385	#endif
1304		1386
1305	#if defined(XTERM_SCROLLBAR)	1387	#if defined(XTERM_SCROLLBAR)
1306	// scrollbar-xterm.C	1388	// scrollbar-xterm.C
1307	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);	1389	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1308	#endif	1390	#endif
1309		1391
		1392	#if defined(PLAIN_SCROLLBAR)
		1393	// scrollbar-plain.C
		1394	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1395	#endif
		1396
1310	// scrollbar.C	1397	// scrollbar.C
		1398	void resize_scrollbar ();
1311	int scrollbar_mapping (int map);	1399	int scrollbar_mapping (int map);
1312	int scrollbar_show (int update);	1400	int scrollbar_show (int update);
1313	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);	1401	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1314		1402
1315	// xdefaults.C	1403	// xdefaults.C
1316	void get_options (int argc, const char *const *argv);	1404	void get_options (int argc, const char *const *argv);
1317	int parse_keysym (const char *str, const char *arg);	1405	int parse_keysym (const char *str, const char *arg);
1318	void get_xdefaults (FILE *stream, const char *name);	1406	const char *x_resource (const char *name);
1319	void extract_resources (Display *display, const char *name);	1407	void extract_resources ();
1320	// xpm.C
1321	int scale_pixmap (const char *geom);
1322	void resize_pixmap ();
1323	Pixmap set_bgPixmap (const char *file);
1324	};	1408	};
1325		1409
1326	#define SET_LOCALE(locale) rxvt_set_locale (locale)	1410	#endif /* _RXVT_H_ */
1327	extern void rxvt_set_locale (const char *locale);
1328		1411
1329	/*
1330	*****************************************************************************
1331	* PROTOTYPES
1332	*****************************************************************************
1333	*/
1334	#ifdef PROTOTYPES
1335	# define __PROTO(p) p
1336	#else
1337	# define __PROTO(p) ()
1338	#endif
1339	#include "protos.h"
1340
1341	#ifdef DEBUG_malloc
1342	# include "dmalloc.h" /* This comes last */
1343	#endif
1344
1345	#endif /* _RXVT_H_ */
1346

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