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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.30 by pcg, Sat Jan 31 04:20:20 2004 UTC vs.
Revision 1.246 by root, Sat Jan 28 20:33:31 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 ENABLE_XIM_ONTHESPOT 1
		21	# define CURSOR_BLINK 1
		22	#else
		23	# define ENABLE_MINIMAL 1
		24	#endif
		25
		26	#include <limits.h>
7		27
8	#include <X11/cursorfont.h>	28	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	29	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	30	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	31	#include <X11/Xatom.h>
		32	#if ENABLE_FRILLS
		33	# include <X11/Xmd.h>
		34	#endif
12		35
13	#include "defaultfont.h"	36	#include "encoding.h"
14	#include "rxvtcolor.h"	37	#include "rxvtfont.h"
		38	#include "rxvttoolkit.h"
15	#include "iom.h"	39	#include "iom.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	73	#ifdef HAVE_TERMIOS_H
41	# include <termios.h>	74	# include <termios.h>
42	typedef struct termios ttymode_t;	75	typedef struct termios ttymode_t;
…		…
49	int line;	82	int line;
50	int local;	83	int local;
51	} ttymode_t;	84	} ttymode_t;
52	#endif	85	#endif
53		86
54	#ifdef GREEK_SUPPORT
55	# include "grkelot.h"
56	#endif
57	#ifdef XPM_BACKGROUND	87	#ifdef XPM_BACKGROUND
58	# ifdef XPM_INC_X11	88	# ifdef XPM_INC_X11
59	# include <X11/xpm.h>	89	# include <X11/xpm.h>
60	# else	90	# else
61	# include <xpm.h>	91	# include <xpm.h>
…		…
66	# define STDIN_FILENO 0	96	# define STDIN_FILENO 0
67	# define STDOUT_FILENO 1	97	# define STDOUT_FILENO 1
68	# define STDERR_FILENO 2	98	# define STDERR_FILENO 2
69	#endif	99	#endif
70		100
71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	101	/****************************************************************************/
72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	102
73	# define NO_SETOWNER_TTYDEV	103	#ifndef __attribute__
		104	# if __GNUC__
		105	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		106	# define __attribute__(x)
		107	# endif
74	# endif	108	# endif
		109	# define __attribute__(x)
75	#endif	110	#endif
76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	111
77	# define NO_SETOWNER_TTYDEV	112	#define NORETURN __attribute__ ((noreturn))
		113	#define UNUSED __attribute__ ((unused))
		114
		115	// increases code size unless -fno-enforce-eh-specs
		116	#if __GNUC__
		117	# define NOTHROW
		118	# define THROW(x)
		119	#else
		120	# define NOTHROW throw()
		121	# define THROW(x) throw x
78	#endif	122	#endif
		123
		124	// exception thrown on fatal (per-instance) errors
		125	class rxvt_failure_exception { };
		126
		127	// exception thrown when the command parser runs out of input data
		128	class out_of_input { };
		129
		130	/*
		131	*****************************************************************************
		132	* PROTOTYPES
		133	*****************************************************************************
		134	*/
		135	// main.C
		136	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
		137	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
		138	void rxvt_clean_exit () NOTHROW;
		139	void * rxvt_malloc (size_t size);
		140	void * rxvt_calloc (size_t number, size_t size);
		141	void * rxvt_realloc (void *ptr, size_t size);
		142
		143	// misc.C
		144	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		145	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		146	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		147	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		148	char * rxvt_strdup_cpp (const char *str);
		149
		150	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		151
		152	char * rxvt_r_basename (const char *str) NOTHROW;
		153	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
		154	void rxvt_log (const char *fmt,...) NOTHROW;
		155	void rxvt_warn (const char *fmt,...) NOTHROW;
		156	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
		157	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		158
		159	int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
		160	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
		161	char * rxvt_Str_trim (char *str) NOTHROW;
		162	int rxvt_Str_escaped (char *str) NOTHROW;
		163	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
		164	void rxvt_freecommastring (char **cs) NOTHROW;
		165	char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
		166
		167	/////////////////////////////////////////////////////////////////////////////
		168
		169	// temporarily replace the process environment
		170	extern char **environ;
		171	extern char **rxvt_environ; // the original environ pointer
		172
		173	inline void set_environ (stringvec *envv)
		174	{
		175	#if ENABLE_PERL
		176	assert (envv);
		177	#else
		178	if (envv)
		179	#endif
		180	environ = (char **)envv->begin ();
		181	}
		182
		183	inline void set_environ (char **envv)
		184	{
		185	#if ENABLE_PERL
		186	assert (envv);
		187	#else
		188	if (envv)
		189	#endif
		190	environ = envv;
		191	}
79		192
80	/*	193	/*
81	*****************************************************************************	194	*****************************************************************************
82	* STRUCTURES AND TYPEDEFS	195	* STRUCTURES AND TYPEDEFS
83	*****************************************************************************	196	*****************************************************************************
84	*/	197	*/
85	struct grwin_t;	198	struct grwin_t;
86		199
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	200	/* If we're using either the rxvt scrollbar, keep the
96	* scrollColor resource.	201	* scrollColor resource.
97	*/	202	*/
98	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	203	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
99	# define KEEP_SCROLLCOLOR 1	204	# define KEEP_SCROLLCOLOR 1
100	#else	205	#else
101	# undef KEEP_SCROLLCOLOR	206	# undef KEEP_SCROLLCOLOR
102	#endif	207	#endif
103		208
104	#ifdef XPM_BACKGROUND	209	#ifdef XPM_BACKGROUND
105	typedef struct {	210	typedef struct {
106	short w, h, x, y;	211	short w, h, x, y;
107	Pixmap pixmap;	212	Pixmap pixmap;
108	} bgPixmap_t;	213	} bgPixmap_t;
109	#endif	214	#endif
110		215
111	/*	216	/*
112	* the 'essential' information for reporting Mouse Events	217	* the 'essential' information for reporting Mouse Events
113	* pared down from XButtonEvent	218	* pared down from XButtonEvent
114	*/	219	*/
115	struct mouse_event {	220	struct mouse_event {
116	int clicks;	221	int clicks;
117	Time time; /* milliseconds */	222	Time time; /* milliseconds */
118	unsigned int state; /* key or button mask */	223	unsigned int state; /* key or button mask */
119	unsigned int button; /* detail */	224	unsigned int button; /* detail */
120	};	225	};
121		226
122	#ifndef min	227	#if ENABLE_FRILLS
123	# define min(a,b) (((a) < (b)) ? (a) : (b))	228	typedef struct _mwmhints {
124	# define max(a,b) (((a) > (b)) ? (a) : (b))	229	CARD32 flags;
		230	CARD32 functions;
		231	CARD32 decorations;
		232	INT32 input_mode;
		233	CARD32 status;
		234	} MWMHints;
125	#endif	235	#endif
126		236
127	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	237	#if ENABLE_XEMBED
128	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	238	// XEMBED messages
129	#define SWAP_IT(one, two, typeof) \	239	# define XEMBED_EMBEDDED_NOTIFY 0
130	do { \	240	# define XEMBED_WINDOW_ACTIVATE 1
131	typeof swapittmp; \	241	# define XEMBED_WINDOW_DEACTIVATE 2
132	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	242	# define XEMBED_REQUEST_FOCUS 3
133	} while (/* CONSTCOND */ 0)	243	# define XEMBED_FOCUS_IN 4
134	#define BOUND_POSITIVE_INT16(val) \	244	# define XEMBED_FOCUS_OUT 5
135	(int16_t)((val) <= 0 \	245	# define XEMBED_FOCUS_NEXT 6
136	? 0 \	246	# define XEMBED_FOCUS_PREV 7
137	: min((val), (((uint16_t)-1)>>1)))	247
		248	# define XEMBED_MODALITY_ON 10
		249	# define XEMBED_MODALITY_OFF 11
		250	# define XEMBED_REGISTER_ACCELERATOR 12
		251	# define XEMBED_UNREGISTER_ACCELERATOR 13
		252	# define XEMBED_ACTIVATE_ACCELERATOR 14
		253
		254	// XEMBED detail code
		255	# define XEMBED_FOCUS_CURRENT 0
		256	# define XEMBED_FOCUS_FIRST 1
		257	# define XEMBED_FOCUS_LAST 2
		258
		259	# define XEMBED_MAPPED (1 << 0)
		260	#endif
138		261
139	/*	262	/*
140	*****************************************************************************	263	*****************************************************************************
141	* NORMAL DEFINES	264	* NORMAL DEFINES
142	*****************************************************************************	265	*****************************************************************************
143	*/	266	*/
144		267
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 */	268	/* COLORTERM, TERM environment variables */
154	#define COLORTERMENV "rxvt"	269	#define COLORTERMENV "rxvt"
155	#ifdef XPM_BACKGROUND	270	#ifdef XPM_BACKGROUND
156	# define COLORTERMENVFULL COLORTERMENV "-xpm"	271	# define COLORTERMENVFULL COLORTERMENV "-xpm"
157	#else	272	#else
158	# define COLORTERMENVFULL COLORTERMENV	273	# define COLORTERMENVFULL COLORTERMENV
159	#endif	274	#endif
160	#ifndef TERMENV	275	#ifndef TERMENV
161	# define TERMENV "xterm"	276	# define TERMENV "rxvt-unicode"
162	#endif	277	#endif
163		278
164	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	279	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
165	# define NO_MOUSE_REPORT_SCROLLBAR	280	# define NO_MOUSE_REPORT_SCROLLBAR 1
166	#endif
167
168	#ifdef NO_RESOURCES
169	# undef USE_XGETDEFAULT
170	#endif	281	#endif
171		282
172	/* now look for other badly set stuff */	283	/* now look for other badly set stuff */
173		284
174	#if !defined (EACCESS) && defined(EAGAIN)	285	#if !defined (EACCESS) && defined(EAGAIN)
…		…
178	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	289	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
179	# define EXIT_SUCCESS 0 /* exit function success */	290	# define EXIT_SUCCESS 0 /* exit function success */
180	# define EXIT_FAILURE 1 /* exit function failure */	291	# define EXIT_FAILURE 1 /* exit function failure */
181	#endif	292	#endif
182		293
183	#define menuBar_esc 10
184	#define scrollBar_esc 30	294	#define scrollBar_esc 30
185	#define menuBar_margin 2 /* margin below text */
186		295
187	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	296	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
188	# define HAVE_SCROLLBARS	297	# 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	298	#endif
197		299
198	#define R_SB_ALIGN_CENTRE 0	300	#define R_SB_ALIGN_CENTRE 0
199	#define R_SB_ALIGN_TOP 1	301	#define R_SB_ALIGN_TOP 1
200	#define R_SB_ALIGN_BOTTOM 2	302	#define R_SB_ALIGN_BOTTOM 2
201		303
202	#define R_SB_RXVT 0
203	#define R_SB_NEXT 1	304	#define R_SB_NEXT 1
204	#define R_SB_XTERM 2	305	#define R_SB_XTERM 2
205	#define R_SB_PLAIN 4	306	#define R_SB_PLAIN 4
		307	#define R_SB_RXVT 8
206		308
207	#define SB_WIDTH_NEXT 19	309	#define SB_WIDTH_NEXT 19
208	#define SB_WIDTH_XTERM 15	310	#define SB_WIDTH_XTERM 15
209	#define SB_WIDTH_PLAIN 7	311	#define SB_WIDTH_PLAIN 7
210	#ifndef SB_WIDTH_RXVT	312	#ifndef SB_WIDTH_RXVT
…		…
241	* | | :::::::: |	343	* | | :::::::: |
242	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	344	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
243	* | +---------+ |	345	* | +---------+ |
244	* | | ......%%| |	346	* | | ......%%| |
245	* | | ......%%| |	347	* | | ......%%| |
246	* | | ..()..%%| |	348	* | | .. ()..%%| |
247	* | | ......%%| |	349	* | | ......%%| |
248	* | | %%%%%%%%| |	350	* | | %%%%%%%%| |
249	* | +---------+ | <.........................	351	* | +---------+ | <.........................
250	* | | <---< SB_PADDING :	352	* | | <---< SB_PADDING :
251	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	353	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
272	* :............:	374	* :............:
273	* |	375	* |
274	* +---< SB_WIDTH_NEXT	376	* +---< SB_WIDTH_NEXT
275	*/	377	*/
276		378
		379	enum {
277	#define NO_REFRESH 0 /* Window not visible at all! */	380	NO_REFRESH = 0, /* Window not visible at all! */
278	#define FAST_REFRESH (1<<0) /* Fully exposed window */	381	FAST_REFRESH = 1, /* Fully exposed window */
279	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	382	SLOW_REFRESH = 2, /* Partially exposed window */
280	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	383	};
281	#define REFRESH_BOUNDS (1<<3)
282		384
283	#ifdef NO_SECONDARY_SCREEN	385	#ifdef NO_SECONDARY_SCREEN
284	# define NSCREENS 0	386	# define NSCREENS 0
285	#else	387	#else
286	# define NSCREENS 1	388	# define NSCREENS 1
287	#endif	389	#endif
288
289	#define IGNORE 0
290	#define SAVE 's'
291	#define RESTORE 'r'
292		390
293	/* special (internal) prefix for font commands */	391	/* special (internal) prefix for font commands */
294	#define FONT_CMD '#'	392	#define FONT_CMD '#'
295	#define FONT_DN "#-"	393	#define FONT_DN "#-"
296	#define FONT_UP "#+"	394	#define FONT_UP "#+"
297		395
298	/* flags for rxvt_scr_gotorc() */	396	/* flags for rxvt_scr_gotorc () */
		397	enum {
299	#define C_RELATIVE 1 /* col movement is relative */	398	C_RELATIVE = 1, /* col movement is relative */
300	#define R_RELATIVE 2 /* row movement is relative */	399	R_RELATIVE = 2, /* row movement is relative */
301	#define RELATIVE (R_RELATIVE|C_RELATIVE)	400	RELATIVE = C_RELATIVE | R_RELATIVE,
		401	};
302		402
303	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	403	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
304	#define INSERT -1 /* don't change these values */	404	enum {
305	#define DELETE +1	405	INSERT = -1, /* don't change these values */
306	#define ERASE +2	406	DELETE = +1,
		407	ERASE = +2,
		408	};
307		409
308	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	410	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
309	enum page_dirn {	411	enum page_dirn {
310	UP,	412	UP,
311	DN,	413	DN,
312	NO_DIR	414	NO_DIR,
313	};	415	};
314		416
315	/* arguments for rxvt_scr_change_screen() */	417	/* arguments for rxvt_scr_change_screen () */
316	enum {	418	enum {
317	PRIMARY = 0,	419	PRIMARY = 0,
318	SECONDARY	420	SECONDARY,
319	};	421	};
320		422
321	#define RS_None 0 /* Normal */	423	#define RS_None 0
322		424
323	#define RS_fgMask 0x000001FFu /* 512 colors */	425	#define RS_fgMask 0x0000007fUL // 128 colors
324	#define RS_bgMask 0x0003FE00u /* 512 colors */	426	#define RS_bgMask 0x00003f80UL // 128 colors
325	#define RS_Bold 0x00040000u /* bold */	427
		428	// font styles
		429	#define RS_Bold 0x00004000UL // value 1
		430	#define RS_Italic 0x00008000UL // value 2
		431
		432	// fake styles
326	#define RS_Blink 0x00080000u /* blink */	433	#define RS_Blink 0x00010000UL // blink
327	#define RS_RVid 0x00100000u /* reverse video */	434	#define RS_RVid 0x00020000UL // reverse video
328	#define RS_Uline 0x00200000u /* underline */	435	#define RS_Uline 0x00040000UL // underline
329		436
330	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	437	// 5 custom bits for extensions
		438	#define RS_customCount 32
		439	#define RS_customMask 0x00f80000UL
331	#define RS_fontShift 22	440	#define RS_customShift 19
332		441
		442	// other flags
		443	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		444
		445	#define RS_styleCount 4
		446	#define RS_styleMask (RS_Bold | RS_Italic)
		447	#define RS_styleShift 14
		448
333	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	449	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
334	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	450	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		451
		452	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		453	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		454	#define RS_fontShift 24
		455
		456	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		457	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
335		458
336	#define Sel_none 0 /* Not waiting */	459	#define Sel_none 0 /* Not waiting */
337	#define Sel_normal 0x01 /* normal selection */	460	#define Sel_normal 0x01 /* normal selection */
338	#define Sel_incr 0x02 /* incremental selection */	461	#define Sel_incr 0x02 /* incremental selection */
339	#define Sel_direct 0x00	462	#define Sel_direct 0x00
…		…
347	enum {	470	enum {
348	C0_NUL = 0x00,	471	C0_NUL = 0x00,
349	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	472	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
350	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	473	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
351	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	474	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
352	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	475	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
353	};	476	};
354	#define CHAR_ST 0x9c /* 0234 */	477	#define CHAR_ST 0x9c /* 0234 */
355		478
356	/*	479	/*
357	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	480	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
358	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	481	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
359	*/	482	*/
		483	enum {
360	#define XTerm_name 0	484	XTerm_name = 0,
361	#define XTerm_iconName 1	485	XTerm_iconName = 1,
362	#define XTerm_title 2	486	XTerm_title = 2,
		487	XTerm_property = 3, // change X property
363	#define XTerm_Color 4 /* change colors */	488	XTerm_Color = 4, // change colors
		489	XTerm_Color00 = 10, // not implemented, CLASH!
		490	XTerm_Color01 = 11, // not implemented
364	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	491	XTerm_Color_cursor = 12, // change actual 'Cursor' color
365	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	492	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
		493	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
		494	XTerm_Color05 = 15, // not implemented (tektronix fg)
		495	XTerm_Color06 = 16, // not implemented (tektronix bg)
366	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	496	XTerm_Color_RV = 17, // change actual 'Highlight' color
367	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
368	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
369	#define XTerm_logfile 46 /* not implemented */	497	XTerm_logfile = 46, // not implemented
370	#define XTerm_font 50	498	XTerm_font = 50,
371		499
372	/*	500	XTerm_konsole30 = 30, // reserved for konsole
		501	XTerm_konsole31 = 31, // reserved for konsole
		502	XTerm_emacs51 = 51, // reserved for emacs shell
		503	/*
373	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	504	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		505	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
374	*/	506	*/
375	#define XTerm_Menu 10 /* set menu item */	507	Rxvt_Color_BD = 18, // change actual 'Bold' color
		508	Rxvt_Color_UL = 19, // change actual 'Underline' color
376	#define XTerm_Pixmap 20 /* new bg pixmap */	509	Rxvt_Pixmap = 20, // new bg pixmap
377	#define XTerm_restoreFG 39 /* change default fg color */	510	Rxvt_restoreFG = 39, // change default fg color
378	#define XTerm_restoreBG 49 /* change default bg color */	511	Rxvt_restoreBG = 49, // change default bg color
379	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	512	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		513
		514	URxvt_locale = 701, // change locale
		515	URxvt_version = 702, // request version
		516
		517	URxvt_Color_IT = 704, // change actual 'Italic' colour
		518	URxvt_Color_tint = 705, // change actual tint colour
		519	URxvt_Color_BD = 706,
		520	URxvt_Color_UL = 707,
		521
		522	URxvt_font = 710,
		523	URxvt_boldFont = 711,
		524	URxvt_italicFont = 712,
		525	URxvt_boldItalicFont = 713,
		526
		527	URxvt_view_up = 720,
		528	URxvt_view_down = 721,
		529
		530	URxvt_perl = 777,
		531	};
380		532
381	/* Words starting with `Color_' are colours. Others are counts */	533	/* Words starting with `Color_' are colours. Others are counts */
382	/*	534	/*
383	* The following comment is mostly obsolete since pixcolor_set was expanded:
384	* We're currently upto 29 colours. Only 3 more available. The
385	* PixColor and rendition colour usage should probably be decoupled	535	* The PixColor and rendition colour usage should probably be decoupled
386	* on the unnecessary items, e.g. Color_pointer, but won't bother	536	* on the unnecessary items, e.g. Color_pointer, but won't bother
387	* until we need to. Also, be aware of usage in pixcolor_set	537	* until we need to. Also, be aware of usage in pixcolor_set
388	*/	538	*/
389		539
390	enum colour_list {	540	enum colour_list {
…		…
412	maxBrightCOLOR, /* minBrightCOLOR + 7 */	562	maxBrightCOLOR, /* minBrightCOLOR + 7 */
413	Color_White = maxBrightCOLOR,	563	Color_White = maxBrightCOLOR,
414	#else	564	#else
415	Color_White = maxCOLOR,	565	Color_White = maxCOLOR,
416	#endif	566	#endif
417	#ifdef TTY_256COLOR
418	min256COLOR = Color_White + 1,	567	minTermCOLOR = Color_White + 1,
419	max256COLOR = minCOLOR + 255,	568	maxTermCOLOR = Color_White + 72,
420	#endif
421	#ifndef NO_CURSORCOLOR	569	#ifndef NO_CURSORCOLOR
422	Color_cursor,	570	Color_cursor,
423	Color_cursor2,	571	Color_cursor2,
424	#endif	572	#endif
425	Color_pointer,	573	Color_pointer_fg,
		574	Color_pointer_bg,
426	Color_border,	575	Color_border,
427	#ifndef NO_BOLD_UNDERLINE_REVERSE	576	#ifndef NO_BOLD_UNDERLINE_REVERSE
428	Color_BD,	577	Color_BD,
		578	Color_IT,
429	Color_UL,	579	Color_UL,
430	Color_RV,	580	Color_RV,
		581	#endif
		582	#if ENABLE_FRILLS
		583	Color_underline,
431	#endif	584	#endif
432	#ifdef OPTION_HC	585	#ifdef OPTION_HC
433	Color_HC,	586	Color_HC,
434	#endif	587	#endif
435	#ifdef KEEP_SCROLLCOLOR	588	#ifdef KEEP_SCROLLCOLOR
436	Color_scroll,	589	Color_scroll,
437	Color_trough,	590	Color_trough,
		591	#endif
		592	#if TINTING
		593	Color_tint,
		594	#endif
		595	#if OFF_FOCUS_FADING
		596	Color_fade,
438	#endif	597	#endif
439	NRS_COLORS, /* */	598	NRS_COLORS, /* */
440	#ifdef KEEP_SCROLLCOLOR	599	#ifdef KEEP_SCROLLCOLOR
441	Color_topShadow = NRS_COLORS,	600	Color_topShadow = NRS_COLORS,
442	Color_bottomShadow,	601	Color_bottomShadow,
443	TOTAL_COLORS /* upto 30 */	602	TOTAL_COLORS
444	#else	603	#else
445	TOTAL_COLORS = NRS_COLORS /* */	604	TOTAL_COLORS = NRS_COLORS
446	#endif	605	#endif
447	};	606	};
448		607
449	#define Color_Bits 9	608	#define Color_Bits 7 // 0 .. maxTermCOLOR
		609
450	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	610	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
451	#define NPIXCLR_BITS 32	611	#define NPIXCLR_BITS 32
452
453	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
454		612
455	/*	613	/*
456	* Resource list	614	* Resource list
457	*/	615	*/
458	enum {	616	enum {
459	Rs_display_name = 0,	617	# define def(name) Rs_ ## name,
460	Rs_term_name,	618	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
461	Rs_iconName,	619	# include "rsinc.h"
462	Rs_geometry,	620	# undef def
463	Rs_reverseVideo,	621	# undef reserve
464	Rs_color,
465	_Rs_color = Rs_color + NRS_COLORS - 1,
466	Rs_font,
467	Rs_name,
468	Rs_title,
469	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
470	Rs_path,
471	#endif
472	#ifdef XPM_BACKGROUND
473	Rs_backgroundPixmap,
474	#endif
475	#if (MENUBAR_MAX)
476	Rs_menu,
477	#endif
478	#ifdef GREEK_SUPPORT
479	Rs_greek_keyboard,
480	Rs_greektoggle_key,
481	#endif
482	Rs_loginShell,
483	Rs_jumpScroll,
484	#ifdef HAVE_SCROLLBARS
485	Rs_scrollBar,
486	Rs_scrollBar_right,
487	Rs_scrollBar_floating,
488	Rs_scrollBar_align,
489	#endif
490	Rs_scrollstyle, /* Rs_scrollBar_style */
491	Rs_scrollTtyOutput,
492	Rs_scrollTtyKeypress,
493	Rs_scrollWithBuffer,
494	Rs_saveLines,
495	Rs_utmpInhibit,
496	Rs_visualBell,
497	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
498	Rs_mapAlert,
499	#endif
500	#ifdef META8_OPTION
501	Rs_meta8,
502	#endif
503	#ifdef MOUSE_WHEEL
504	Rs_mouseWheelScrollPage,
505	#endif
506	#ifndef NO_BACKSPACE_KEY
507	Rs_backspace_key,
508	#endif
509	#ifndef NO_DELETE_KEY
510	Rs_delete_key,
511	#endif
512	Rs_selectstyle,
513	#ifdef PRINTPIPE
514	Rs_print_pipe,
515	#endif
516	#ifdef USE_XIM
517	Rs_preeditType,
518	Rs_inputMethod,
519	#endif
520	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
521	Rs_bigfont_key,
522	Rs_smallfont_key,
523	#endif
524	#ifdef TRANSPARENT
525	Rs_transparent,
526	Rs_transparent_all,
527	#endif
528	#ifndef NO_FRILLS
529	Rs_ext_bwidth,
530	Rs_int_bwidth,
531	#endif
532	Rs_scrollBar_thickness,
533	#ifndef NO_LINESPACE
534	Rs_lineSpace,
535	#endif
536	Rs_cutchars,
537	#ifdef ACS_ASCII
538	Rs_acs_chars,
539	#endif
540	Rs_modifier,
541	Rs_answerbackstring,
542	Rs_tripleclickwords,
543	Rs_cursorBlink,
544	Rs_pointerBlank,
545	Rs_pointerBlankDelay,
546	Rs_imLocale,
547	NUM_RESOURCES	622	NUM_RESOURCES
548	};	623	};
549		624
550	// see init.C:xa_named, which must be kept in sync
551	enum {
552	XA_TEXT = 0,
553	XA_COMPOUND_TEXT,
554	XA_UTF8_STRING,
555	XA_MULTIPLE,
556	XA_TARGETS,
557	XA_TIMESTAMP,
558	XA_VT_SELECTION,
559	XA_INCR,
560	XA_WMDELETEWINDOW,
561	#ifdef TRANSPARENT
562	XA_XROOTPMAPID,
563	#endif
564	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
565	XA_DNDPROTOCOL,
566	XA_DNDSELECTION,
567	#endif /* OFFIX_DND */
568	XA_CLIPBOARD,
569	NUM_XA
570	};
571
572	/* DEC private modes */	625	/* DEC private modes */
573	#define PrivMode_132 (1LU<<0)	626	#define PrivMode_132 (1UL<<0)
574	#define PrivMode_132OK (1LU<<1)	627	#define PrivMode_132OK (1UL<<1)
575	#define PrivMode_rVideo (1LU<<2)	628	#define PrivMode_rVideo (1UL<<2)
576	#define PrivMode_relOrigin (1LU<<3)	629	#define PrivMode_relOrigin (1UL<<3)
577	#define PrivMode_Screen (1LU<<4)	630	#define PrivMode_Screen (1UL<<4)
578	#define PrivMode_Autowrap (1LU<<5)	631	#define PrivMode_Autowrap (1UL<<5)
579	#define PrivMode_aplCUR (1LU<<6)	632	#define PrivMode_aplCUR (1UL<<6)
580	#define PrivMode_aplKP (1LU<<7)	633	#define PrivMode_aplKP (1UL<<7)
581	#define PrivMode_HaveBackSpace (1LU<<8)	634	#define PrivMode_HaveBackSpace (1UL<<8)
582	#define PrivMode_BackSpace (1LU<<9)	635	#define PrivMode_BackSpace (1UL<<9)
583	#define PrivMode_ShiftKeys (1LU<<10)	636	#define PrivMode_ShiftKeys (1UL<<10)
584	#define PrivMode_VisibleCursor (1LU<<11)	637	#define PrivMode_VisibleCursor (1UL<<11)
585	#define PrivMode_MouseX10 (1LU<<12)	638	#define PrivMode_MouseX10 (1UL<<12)
586	#define PrivMode_MouseX11 (1LU<<13)	639	#define PrivMode_MouseX11 (1UL<<13)
587	#define PrivMode_scrollBar (1LU<<14)	640	#define PrivMode_scrollBar (1UL<<14)
588	#define PrivMode_menuBar (1LU<<15)
589	#define PrivMode_TtyOutputInh (1LU<<16)	641	#define PrivMode_TtyOutputInh (1UL<<15)
590	#define PrivMode_Keypress (1LU<<17)	642	#define PrivMode_Keypress (1UL<<16)
591	#define PrivMode_smoothScroll (1LU<<18)	643	#define PrivMode_smoothScroll (1UL<<17)
592	#define PrivMode_vt52 (1LU<<19)	644	#define PrivMode_vt52 (1UL<<18)
		645	#define PrivMode_LFNL (1UL<<19)
593	/* too annoying to implement X11 highlight tracking */	646	/* too annoying to implement X11 highlight tracking */
594	/* #define PrivMode_MouseX11Track (1LU<<18) */	647	/* #define PrivMode_MouseX11Track (1LU<<20) */
595		648
596	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	649	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
597	#define PrivMode(test,bit) \	650	#define PrivMode(test,bit) \
598	if (test) \	651	if (test) \
599	PrivateModes |= (bit); \	652	priv_modes |= (bit); \
600	else \	653	else \
601	PrivateModes &= ~(bit)	654	priv_modes &= ~(bit)
602		655
603	#ifdef ALLOW_132_MODE	656	#ifdef ALLOW_132_MODE
604	# define PrivMode_Default \
605	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	657	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
606	#else	658	#else
607	# define PrivMode_Default \	659	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
608	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
609	#endif	660	#endif
610		661
611	#define XDEPTH Xdepth	662	// do not change these constants lightly, there are many interdependencies
612	#define XCMAP Xcmap
613	#define XVISUAL Xvisual
614
615	#define IMBUFSIZ 128 /* input modifier buffer sizes */	663	#define IMBUFSIZ 128 // input modifier buffer sizes
616	#ifndef BUFSIZ
617	# define BUFSIZ 4096
618	#endif
619	#define KBUFSZ 512 /* size of keyboard mapping buffer */	664	#define KBUFSZ 512 // size of keyboard mapping buffer
		665	#define CBUFSIZ 2048 // size of command buffer
		666	#define UBUFSIZ 2048 // character buffer
		667
		668	#ifndef PATH_MAX
		669	# define PATH_MAX 16384
		670	#endif
		671
		672	/* Motif window hints */
		673	#define MWM_HINTS_FUNCTIONS (1L << 0)
		674	#define MWM_HINTS_DECORATIONS (1L << 1)
		675	#define MWM_HINTS_INPUT_MODE (1L << 2)
		676	#define MWM_HINTS_STATUS (1L << 3)
		677	/* bit definitions for MwmHints.functions */
		678	#define MWM_FUNC_ALL (1L << 0)
		679	#define MWM_FUNC_RESIZE (1L << 1)
		680	#define MWM_FUNC_MOVE (1L << 2)
		681	#define MWM_FUNC_MINIMIZE (1L << 3)
		682	#define MWM_FUNC_MAXIMIZE (1L << 4)
		683	#define MWM_FUNC_CLOSE (1L << 5)
		684	/* bit definitions for MwmHints.decorations */
		685	#define MWM_DECOR_ALL (1L << 0)
		686	#define MWM_DECOR_BORDER (1L << 1)
		687	#define MWM_DECOR_RESIZEH (1L << 2)
		688	#define MWM_DECOR_TITLE (1L << 3)
		689	#define MWM_DECOR_MENU (1L << 4)
		690	#define MWM_DECOR_MINIMIZE (1L << 5)
		691	#define MWM_DECOR_MAXIMIZE (1L << 6)
		692	/* bit definitions for MwmHints.inputMode */
		693	#define MWM_INPUT_MODELESS 0
		694	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		695	#define MWM_INPUT_SYSTEM_MODAL 2
		696	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		697	#define PROP_MWM_HINTS_ELEMENTS 5
620		698
621	/*	699	/*
622	*****************************************************************************	700	*****************************************************************************
623	* MACRO DEFINES	701	* MACRO DEFINES
624	*****************************************************************************	702	*****************************************************************************
625	*/	703	*/
626	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	704	#define dLocal(type,name) type const name = this->name
627	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	705
628	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	706	// for speed reasons, we assume that all latin1 characters
629	#define STRCASECMP(x, y) strcasecmp((x), (y))	707	// are single-width (the first unicode combining character
630	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	708	// is actually 0x300, but ascii is what matters most).
631	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	709	#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
632	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
633	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
634	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
635	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
636	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
637	#define STRDUP(x) strdup((const char *)(x))
638	#define STRLEN(x) strlen((const char *)(x))
639	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
640	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
641		710
642	/* convert pixel dimensions to row/column values. Everything as int32_t */	711	/* convert pixel dimensions to row/column values. Everything as int32_t */
643	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	712	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
644	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	713	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
645	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	714	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
646	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	715	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
647	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	716	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
648	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	717	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
649	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	718	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
650	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	719	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
651		720
652	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	721	#define OPTION(opt) (options & (opt))
653	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	722	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		723	| Opt_jumpScroll | Opt_secondaryScreen \
		724	| Opt_pastableTabs | Opt_intensityStyles)
654		725
655	#define Xroot DefaultRootWindow(Xdisplay)	726	// for m >= -n, ensure remainder lies between 0..n-1
		727	#define MOD(m,n) (((m) + (n)) % (n))
		728
		729	#define LINENO(n) MOD (term_start + int(n), total_rows)
		730	#define ROW(n) row_buf [LINENO (n)]
656		731
657	/* how to build & extract colors and attributes */	732	/* how to build & extract colors and attributes */
658	#define GET_BASEFG(x) (((x) & RS_fgMask))	733	#define GET_BASEFG(x) (((x) & RS_fgMask))
659	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	734	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
660	#ifndef NO_BRIGHTCOLOR
661	# define GET_FGCOLOR(x) \
662	((((x) & RS_Bold) == 0 \
663	|| GET_BASEFG(x) < minCOLOR \
664	|| GET_BASEFG(x) >= minBrightCOLOR) \
665	? GET_BASEFG(x) \
666	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))
667	# define GET_BGCOLOR(x) \
668	((((x) & RS_Blink) == 0 \
669	|| GET_BASEBG(x) < minCOLOR \
670	|| GET_BASEBG(x) >= minBrightCOLOR) \
671	? GET_BASEBG(x) \
672	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))
673	#else
674	# define GET_FGCOLOR(x) GET_BASEFG(x)
675	# define GET_BGCOLOR(x) GET_BASEBG(x)
676	#endif
677		735
678	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	736	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
679	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	737	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		738
		739	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		740	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
680		741
681	#define GET_ATTR(x) (((x) & RS_attrMask))	742	#define GET_ATTR(x) (((x) & RS_attrMask))
682	#define GET_BGATTR(x) \	743	#define GET_BGATTR(x) \
683	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	744	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
684	| (((x) & RS_fgMask)<<Color_Bits)) \	745	| (((x) & RS_fgMask)<<Color_Bits)) \
685	: ((x) & (RS_attrMask | RS_bgMask)))	746	: ((x) & (RS_attrMask | RS_bgMask)))
686	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	747	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
687	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	748	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
688	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	749	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
		750
		751	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
689		752
690	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	753	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
691	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	754	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		755
		756	#if ENABLE_STYLES
		757	# define FONTSET(style) fontset[GET_STYLE (style)]
		758	#else
		759	# define FONTSET(style) fontset[0]
		760	#endif
692		761
693	#ifdef HAVE_SCROLLBARS	762	#ifdef HAVE_SCROLLBARS
694	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	763	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
695	#else	764	#else
696	# define scrollbar_TotalWidth() (0)	765	# define scrollbar_TotalWidth() (0)
…		…
701	#define scrollbar_isUpDn() isupper (scrollBar.state)	770	#define scrollbar_isUpDn() isupper (scrollBar.state)
702	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)	771	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
703		772
704	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))	773	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
705	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \	774	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
706	&& (y) <= scrollbarnext_dnval())	775	&& (y) <= scrollbarnext_dnval ())
707	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	776	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
708	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	777	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
709	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)	778	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
710	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)	779	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
711	#define SCROLLRXVT_MINHEIGHT 10	780	#define SCROLLRXVT_MINHEIGHT 10
…		…
716	: SCROLLRXVT_MINHEIGHT)	785	: SCROLLRXVT_MINHEIGHT)
717	#define scrollbar_above_slider(y) ((y) < scrollBar.top)	786	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
718	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	787	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
719	#define scrollbar_position(y) ((y) - scrollBar.beg)	788	#define scrollbar_position(y) ((y) - scrollBar.beg)
720	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	789	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
721	- scrollbar_minheight())	790	- scrollbar_minheight ())
722
723	#if (MENUBAR_MAX > 1)
724	/* rendition style flags */
725	# define menuBar_height() (TermWin.fheight + SHADOW)
726	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
727	# define isMenuBarWindow(w) ((w) == menuBar.win)
728	#else
729	# define menuBar_height() (0)
730	# define menuBar_TotalHeight() (0)
731	# define isMenuBarWindow(w) (0)
732	#endif
733		791
734	#ifdef XPM_BACKGROUND	792	#ifdef XPM_BACKGROUND
735	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	793	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
736	#else	794	#else
737	# define XPMClearArea(a, b, c, d, e, f, g)	795	# define XPMClearArea(a, b, c, d, e, f, g)
738	#endif	796	#endif
739		797
740	#ifndef STRICT_FONT_CHECKING	798	typedef callback1<void, const char *> log_callback;
741	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)	799	typedef callback1<int, int> getfd_callback;
742	#endif
743		800
744	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))	801	#define SET_LOCALE(locale) rxvt_set_locale (locale)
745	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))	802	extern bool rxvt_set_locale (const char *locale) NOTHROW;
		803	extern void rxvt_push_locale (const char *locale) NOTHROW;
		804	extern void rxvt_pop_locale () NOTHROW;
746		805
747	#ifdef UTMP_SUPPORT
748	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
749	# undef HAVE_UTMPX_H
750	# undef HAVE_STRUCT_UTMPX
751	# endif
752	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
753	# undef HAVE_UTMP_H
754	# undef HAVE_STRUCT_UTMP
755	# endif
756
757	# ifdef HAVE_UTMPX_H
758	# include <utmpx.h>
759	# endif
760	# ifdef HAVE_UTMP_H
761	# include <utmp.h>
762	# endif
763	#endif
764
765	#ifdef DEBUG_CMD
766	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
767	#else
768	# define D_CMD(x)
769	#endif
770	#ifdef DEBUG_INIT
771	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
772	#else
773	# define D_INIT(x)
774	#endif
775	#ifdef DEBUG_MAIN
776	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
777	#else
778	# define D_MAIN(x)
779	#endif
780	#ifdef DEBUG_SCREEN
781	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
782	#else
783	# define D_SCREEN(x)
784	#endif
785	#ifdef DEBUG_SELECT
786	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
787	#else
788	# define D_SELECT(x)
789	#endif
790	#ifdef DEBUG_SIZE
791	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
792	#else
793	# define D_SIZE(x)
794	#endif
795	#ifdef DEBUG_X
796	# define D_X(x) fprintf x ; fputc('\n', stderr)
797	#else
798	# define D_X(x)
799	#endif
800
801	/*
802	*****************************************************************************	806	/****************************************************************************/
803	* VARIABLES	807
		808	#define LINE_LONGER 0x0001 // line is continued on the next row
		809	#define LINE_FILTERED 0x0002 // line has been filtered
		810	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		811
		812	struct line_t {
		813	text_t *t; // terminal the text
		814	rend_t *r; // rendition, uses RS_ flags
		815	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		816	uint32_t f; // flags
		817
		818	bool is_longer ()
		819	{
		820	return f & LINE_LONGER;
		821	}
		822
		823	void is_longer (int set)
		824	{
		825	if (set)
		826	f |= LINE_LONGER;
		827	else
		828	f &= ~LINE_LONGER;
		829	}
		830
		831	void clear ()
		832	{
		833	t = 0;
		834	r = 0;
		835	l = 0;
		836	f = 0;
		837	}
		838
		839	void touch () // call whenever a line is changed/touched/updated
		840	{
		841	#if ENABLE_PERL
		842	f &= ~LINE_FILTERED;
		843	#endif
		844	}
		845
		846	void touch (int col)
		847	{
		848	max_it (l, col);
		849	touch ();
		850	}
		851	};
		852
804	*****************************************************************************	853	/****************************************************************************/
805	*/
806	#ifdef MENUBAR
807	# include "menubar.h"
808	#endif
809
810	#define BLINK_INTERVAL 0.5
811	#define TEXT_BLINK_INTERVAL 0.5
812
813	#ifndef __attribute__
814	# ifdef __GNUC__
815	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
816	# define __attribute__(x)
817	# endif
818	# endif
819	# define __attribute__(x)
820	#endif
821		854
822	// primivite wrapper around mbstate_t to ensure initialisation	855	// primivite wrapper around mbstate_t to ensure initialisation
823	struct mbstate {	856	struct mbstate {
824	mbstate_t mbs;	857	mbstate_t mbs;
825		858
826	mbstate ()	859	operator mbstate_t *() { return &mbs; }
		860	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		861	mbstate () { reset (); }
		862	};
		863
		864	/****************************************************************************/
		865
		866	#define UNICODE_MASK 0x1fffffUL
		867
		868	#if UNICODE3
		869	# define COMPOSE_LO 0x40000000UL
		870	# define COMPOSE_HI 0x400fffffUL
		871	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		872	#else
		873	# if ENABLE_PERL
		874	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
		875	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		876	# else
		877	# define COMPOSE_LO 0xd800UL
		878	# define COMPOSE_HI 0xf8ffUL
		879	# endif
		880	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
		881	#endif
		882
		883	#if ENABLE_COMBINING
		884	// compose chars are used to represent composite characters
		885	// that are not representable in unicode, as well as characters
		886	// not fitting in the BMP.
		887	struct compose_char {
		888	unicode_t c1, c2; // any chars != NOCHAR are valid
		889	compose_char (unicode_t c1, unicode_t c2)
		890	: c1(c1), c2(c2)
		891	{ }
		892	};
		893
		894	class rxvt_composite_vec {
		895	vector<compose_char> v;
		896	public:
		897	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		898	int expand (unicode_t c, wchar_t *r);
		899	compose_char *operator [](text_t c)
827	{	900	{
828	MEMSET (&mbs, 0, sizeof (mbs));	901	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		902	? &v[c - COMPOSE_LO]
		903	: 0;
829	}	904	}
830	};	905	};
831		906
832	struct rxvt_term : rxvt_vars {	907	extern class rxvt_composite_vec rxvt_composite;
833	struct mbstate mbstate;	908	#endif
		909
		910	/****************************************************************************/
		911
		912	#ifdef KEYSYM_RESOURCE
		913	class keyboard_manager;
		914	#endif
		915
		916	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		917	log_callback *log_hook; // log error messages through this hook, if != 0
		918	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		919	#if ENABLE_PERL
		920	rxvt_perl_term perl;
		921	#endif
		922	struct mbstate mbstate; // current input multibyte state
834		923
835	unsigned char want_refresh:1,	924	unsigned char want_refresh:1,
836	#ifdef TRANSPARENT	925	#ifdef TRANSPARENT
837	want_full_refresh:1, /* awaiting full screen refresh */	926	want_full_refresh:1, /* awaiting full screen refresh */
838	#endif	927	#endif
839	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)	928	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
840	am_transparent:1, /* is a transparent term */	929	am_transparent:1, /* is a transparent term */
841	am_pixmap_trans:1, /* transparency w/known root pixmap */	930	am_pixmap_trans:1, /* transparency w/known root pixmap */
842	#endif	931	#endif
843	current_screen:1, /* primary or secondary */	932	current_screen:1, /* primary or secondary */
844	hate_those_clicks:1, /* a.k.a. keep mark position */
845	num_scr_allow:1,	933	num_scr_allow:1,
846	bypass_keystate:1,	934	bypass_keystate:1,
847	#ifdef CURSOR_BLINK	935	#ifdef CURSOR_BLINK
848	hidden_cursor:1,	936	hidden_cursor:1,
849	#endif	937	#endif
…		…
851	hidden_text:1,	939	hidden_text:1,
852	#endif	940	#endif
853	#ifdef POINTER_BLANK	941	#ifdef POINTER_BLANK
854	hidden_pointer:1,	942	hidden_pointer:1,
855	#endif	943	#endif
		944	enc_utf8:1, /* wether locale uses utf-8 */
		945	seen_input:1, /* wether we have seen some program output yet */
		946	seen_resize:1, /* wether we had a resize event */
856	parsed_geometry:1,	947	parsed_geometry:1;
857	seen_input:1, /* wether any input has been seen so far */
858	enc_utf8:1; /* wether terminal reads/writes utf-8 */
859		948
860	unsigned char refresh_type,	949	unsigned char refresh_type,
861	#ifdef UTMP_SUPPORT
862	next_utmp_action,
863	#endif
864	#ifndef NO_SETOWNER_TTYDEV
865	next_tty_action,
866	#endif
867	#ifdef META8_OPTION	950	#ifdef META8_OPTION
868	meta_char, /* Alt-key prefix */	951	meta_char, /* Alt-key prefix */
869	#endif	952	#endif
870	scrollbar_align,	953	scrollbar_align,
871	selection_wait,	954	selection_wait,
872	selection_type;	955	selection_type;
873	/* ---------- */	956	/* ---------- */
874	#ifdef GREEK_SUPPORT	957	bool rvideo_state, rvideo_mode;
875	short greek_mode; /* greek keyboard mode */	958	#ifndef NO_BELL
876	#endif
877	short rvideo;	959	bool rvideo_bell;
		960	#endif
878	int16_t num_scr; /* screen: number lines scrolled */	961	int num_scr; /* screen: number lines scrolled */
879	unsigned int prev_ncol, /* screen: previous number of columns */	962	int prev_ncol, /* screen: previous number of columns */
880	prev_nrow; /* screen: previous number of rows */	963	prev_nrow; /* screen: previous number of rows */
881	#ifdef RXVT_GRAPHICS
882	uint16_t gr_prev_start;
883	#endif
884	/* ---------- */	964	/* ---------- */
885	rend_t rstyle;	965	rend_t rstyle;
886	/* ---------- */	966	/* ---------- */
887	uint32_t pixcolor_set[NPIXCLR_SETS];	967	uint32_t pixcolor_set[NPIXCLR_SETS];
888	/* ---------- */	968	/* ---------- */
889	#ifdef SELECTION_SCROLLING	969	#ifdef SELECTION_SCROLLING
890	int scroll_selection_delay,
891	scroll_selection_lines;	970	int scroll_selection_lines;
892	enum page_dirn scroll_selection_dir;	971	enum page_dirn scroll_selection_dir;
893	int selection_save_x,	972	int selection_save_x,
894	selection_save_y,	973	selection_save_y,
895	selection_save_state,	974	selection_save_state;
896	pending_scroll_selection;
897	#endif	975	#endif
898	/* ---------- */	976	/* ---------- */
899	int csrO, /* Hops - csr offset in thumb/slider to */	977	int csrO, /* Hops - csr offset in thumb/slider to */
900	/* give proper Scroll behaviour */	978	/* give proper Scroll behaviour */
901	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
902	scroll_arrow_delay,
903	#endif
904	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	979	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
905	mouse_slip_wheel_delay,
906	mouse_slip_wheel_speed,	980	mouse_slip_wheel_speed,
907	#endif	981	#endif
908	refresh_count,	982	refresh_count,
909	refresh_limit,	983	refresh_limit,
910	fnum, /* logical font number */
911	last_bot, /* scrollbar last bottom position */	984	last_bot, /* scrollbar last bottom position */
912	last_top, /* scrollbar last top position */	985	last_top, /* scrollbar last top position */
913	last_state, /* scrollbar last state */	986	last_state, /* scrollbar last state */
914	scrollbar_len,	987	scrollbar_len,
915	#ifdef MENUBAR
916	menu_readonly, /* okay to alter menu? */
917	Arrows_x,
918	#endif
919	#if MENUBAR_MAX > 1
920	Nbars,
921	#endif
922	window_vt_x,	988	window_vt_x,
923	window_vt_y,	989	window_vt_y,
924	window_sb_x,	990	window_sb_x,
925	# ifdef POINTER_BLANK	991	# ifdef POINTER_BLANK
926	pointerBlankDelay,	992	pointerBlankDelay,
927	# endif	993	# endif
928	allowedxerror;	994	allowedxerror;
929	/* ---------- */	995	/* ---------- */
930	unsigned int ModMetaMask,	996	unsigned int ModLevel3Mask,
		997	ModMetaMask,
931	ModNumLockMask,	998	ModNumLockMask;
932	old_width, /* last used width in screen resize */	999	int old_width, /* last used width in screen resize */
933	old_height, /* last used height in screen resize */	1000	old_height; /* last used height in screen resize */
934	#ifndef NO_BRIGHTCOLOR
935	colorfgbg,
936	#endif
937	ttymode;
938	unsigned long PrivateModes,	1001	unsigned long priv_modes,
939	SavedModes;	1002	SavedModes;
940	/* ---------- */	1003	/* ---------- */
941	Atom xa[NUM_XA];	1004	Atom *xa;
942	/* ---------- */	1005	/* ---------- */
943	#ifdef MENUBAR	1006	#ifdef RXVT_SCROLLBAR
944	GC menubarGC;
945	#endif
946	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
947	GC scrollbarGC,	1007	GC scrollbarGC,
948	topShadowGC,	1008	topShadowGC,
949	botShadowGC;	1009	botShadowGC;
950	#endif	1010	#endif
951	#ifdef XTERM_SCROLLBAR	1011	#ifdef XTERM_SCROLLBAR
…		…
969	#endif	1029	#endif
970	/* ---------- */	1030	/* ---------- */
971	Time selection_time,	1031	Time selection_time,
972	selection_request_time;	1032	selection_request_time;
973	pid_t cmd_pid; /* process id of child */	1033	pid_t cmd_pid; /* process id of child */
974	gid_t ttygid;	1034	char * incr_buf;
975	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1035	size_t incr_buf_size, incr_buf_fill;
976	uid_t euid;
977	gid_t egid;
978	#endif
979	/* ---------- */	1036	/* ---------- */
980	Cursor leftptr_cursor;	1037	Cursor leftptr_cursor;
981	#ifdef POINTER_BLANK
982	Cursor blank_cursor;
983	#endif
984	/* ---------- */	1038	/* ---------- */
985	const char *ttydev; /* pty/tty name */
986	#ifndef NO_BACKSPACE_KEY	1039	#ifndef NO_BACKSPACE_KEY
987	const char *key_backspace;	1040	const char *key_backspace;
988	#endif	1041	#endif
989	#ifndef NO_DELETE_KEY	1042	#ifndef NO_DELETE_KEY
990	const char *key_delete;	1043	const char *key_delete;
991	#endif	1044	#endif
992	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
993	KeySym ks_bigfont, ks_smallfont;
994	#endif
995	#ifdef GREEK_SUPPORT
996	KeySym ks_greekmodeswith;
997	#endif
998	#ifdef USE_XIM
999	XIC Input_Context;
1000	XIMStyle input_style;
1001	int event_type;
1002	#endif
1003	struct mouse_event MEvent;	1045	struct mouse_event MEvent;
1004	XComposeStatus compose;	1046	XComposeStatus compose;
1005	#ifdef RXVT_GRAPHICS
1006	int graphics_up;
1007	struct grwin_t *gr_root;
1008	#endif
1009	ttymode_t tio;	1047	ttymode_t tio;
1010	#ifdef UTMP_SUPPORT
1011	# ifdef HAVE_STRUCT_UTMP
1012	struct utmp ut;
1013	# endif
1014	# ifdef HAVE_STRUCT_UTMPX
1015	struct utmpx utx;
1016	# endif
1017	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1018	char ut_id[5];
1019	# endif
1020	int utmp_pos;
1021	#endif
1022	row_col_t oldcursor;	1048	row_col_t oldcursor;
1023	#ifdef XPM_BACKGROUND	1049	#ifdef XPM_BACKGROUND
1024	bgPixmap_t bgPixmap;	1050	bgPixmap_t bgPixmap;
1025	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1051	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1026	#endif	1052	#endif
1027	#ifdef MULTICHAR_SET
1028	int oldcursormulti;
1029	void (*multichar_decode)(unsigned char *str, int len);
1030	#endif
1031	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1032	struct stat ttyfd_stat; /* original status of our tty */
1033	#endif
1034	#ifdef MENUBAR
1035	menu_t *ActiveMenu, /* currently active menu */
1036	*BuildMenu; /* the menu currently being built */
1037	bar_t *CurrentBar;
1038	# if !(MENUBAR_MAX > 1)
1039	bar_t BarList;
1040	# endif /* (MENUBAR_MAX > 1) */
1041	#endif
1042	#ifdef RXVT_GRAPHICS
1043	Window gr_last_id;
1044	#endif
1045	#ifdef CURSOR_BLINK
1046	struct timeval lastcursorchange;
1047	#endif
1048	#ifdef POINTER_BLANK
1049	struct timeval lastmotion;
1050	#endif
1051		1053
1052	/* these three don't need to be kept but do so to placate some mem checkers */	1054	#if ENABLE_OVERLAY
		1055	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1056	text_t **ov_text;
		1057	rend_t **ov_rend;
		1058
		1059	void scr_swap_overlay () NOTHROW;
		1060	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
		1061	void scr_overlay_off () NOTHROW;
		1062	void scr_overlay_set (int x, int y,
		1063	text_t text,
		1064	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
		1065	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
		1066	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
		1067	#endif
		1068
		1069	vector<void *> allocated; // free these memory blocks with free()
		1070
1053	char *env_windowid; /* environmental variable WINDOWID */	1071	char env_windowid[21]; /* environmental variable WINDOWID */
		1072	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1054	char *env_display; /* environmental variable DISPLAY */	1073	char *env_display; /* environmental variable DISPLAY */
1055	char *env_term; /* environmental variable TERM */	1074	char *env_term; /* environmental variable TERM */
1056	char *env_colorfgbg;	1075
1057	char *locale;	1076	char *locale;
1058	char *codeset;
1059	char charsets[4];	1077	char charsets[4];
1060	unsigned char *v_buffer; /* pointer to physical buffer */	1078	char *v_buffer; /* pointer to physical buffer */
1061	unsigned int v_buflen; /* size of area to write */	1079	unsigned int v_buflen; /* size of area to write */
1062	char *newfont[MAX_NFONTS];	1080	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
		1081
1063	#ifdef KEYSYM_RESOURCE	1082	#ifdef KEYSYM_RESOURCE
1064	const unsigned char *Keysym_map[256];	1083	keyboard_manager *keyboard;
1065	#endif	1084	#endif
		1085
1066	const char *rs[NUM_RESOURCES];	1086	const char *rs[NUM_RESOURCES];
1067	/* command input buffering */	1087	/* command input buffering */
1068	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1088	char *cmdbuf_ptr, *cmdbuf_endp;
1069	unsigned char cmdbuf_base[BUFSIZ];	1089	char cmdbuf_base[CBUFSIZ];
1070		1090
1071	rxvt_salloc *ralloc;	1091	ptytty *pty;
1072	rxvt_salloc *talloc;
1073		1092
1074	void paste (const unsigned char *data, unsigned int len);	1093	rxvt_salloc *talloc; // text line allocator
		1094	rxvt_salloc *ralloc; // rend line allocator
1075		1095
		1096	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1097
		1098	#if ENABLE_FRILLS || ISO_14755
		1099	// ISO 14755 entry support
		1100	unicode_t iso14755buf;
		1101	void commit_iso14755 ();
		1102	int hex_keyval (XKeyEvent &ev);
		1103	# if ISO_14755
		1104	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1105	void iso14755_54 (int x, int y);
		1106	# endif
		1107	#endif
		1108
		1109	// modifies first argument(!)
		1110	void paste (char *data, unsigned int len) NOTHROW;
		1111
		1112	long vt_emask, vt_emask_perl, vt_emask_xim;
		1113
		1114	void vt_select_input () const NOTHROW
		1115	{
		1116	XSelectInput (xdisp, vt, vt_emask | vt_emask_perl | vt_emask_xim);
		1117	}
		1118
		1119	#if TRANSPARENT
		1120	void rootwin_cb (XEvent &xev);
		1121	xevent_watcher rootwin_ev;
		1122	#endif
		1123
		1124	void x_cb (XEvent &xev);
1076	void flush ();	1125	void flush ();
		1126	xevent_watcher termwin_ev;
		1127	xevent_watcher vt_ev;
		1128	#ifdef HAVE_SCROLLBARS
		1129	xevent_watcher scrollbar_ev;
		1130	#endif
1077		1131
		1132	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1078	void check_cb (check_watcher &w); check_watcher check_ev;	1133	void check_cb (check_watcher &w); check_watcher check_ev;
1079	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1134	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1080		1135	void flush_cb (time_watcher &w); time_watcher flush_ev;
1081	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1136	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1082	void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1083
1084	void incr_cb (time_watcher &w); time_watcher incr_ev;	1137	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1085		1138
1086	#ifdef CURSOR_BLINK	1139	#ifdef CURSOR_BLINK
1087	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1140	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1088	#endif	1141	#endif
1089	#ifdef TEXT_BLINK	1142	#ifdef TEXT_BLINK
1090	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1143	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1144	#endif
		1145	#ifndef NO_BELL
		1146	void bell_cb (time_watcher &w); time_watcher bell_ev;
		1147	#endif
		1148
		1149	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1150	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1151	#endif
		1152	#ifdef SELECTION_SCROLLING
		1153	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1154	#endif
		1155	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1156	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1091	#endif	1157	#endif
1092		1158
1093	#ifdef POINTER_BLANK	1159	#ifdef POINTER_BLANK
1094	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1160	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1095	void pointer_blank ();	1161	void pointer_blank ();
		1162	#endif
1096	void pointer_unblank ();	1163	void pointer_unblank ();
1097	#endif
1098		1164
1099	void tt_printf (const char *fmt,...);	1165	void tt_printf (const char *fmt,...);
1100	void tt_write (const unsigned char *data, unsigned int len);	1166	void tt_write (const char *data, unsigned int len);
		1167	void pty_write ();
1101		1168
1102	void tt_winch ();	1169	void tt_winch ();
1103		1170
1104	rxvt_term ();	1171	rxvt_term ();
1105	~rxvt_term ();	1172	~rxvt_term ();
1106	void destroy ();	1173	void destroy ();
		1174	void emergency_cleanup ();
1107		1175
1108	bool init (int argc, const char *const *argv);	1176	bool init (int argc, const char *const *argv, stringvec *envv);
		1177
		1178	bool init (stringvec *argv, stringvec *envv)
		1179	{
		1180	this->argv = argv;
		1181	return init (argv->size (), argv->begin (), envv);
		1182	}
		1183
1109	bool init_vars ();	1184	bool init_vars ();
1110		1185
1111	uint32_t next_char ();
1112
1113	bool pty_fill ();	1186	bool pty_fill ();
1114	void process_x_events ();
1115		1187
1116	void *operator new (size_t s);	1188	void make_current () const // make this the "currently active" urxvt instance
1117	void operator delete (void *p, size_t s);	1189	{
		1190	SET_R (this);
		1191	rxvt_set_locale (locale);
		1192	set_environ (envv);
		1193	}
1118		1194
1119	void init_secondary ();	1195	void init_secondary ();
1120	const char **init_resources (int argc, const char *const *argv);	1196	const char **init_resources (int argc, const char *const *argv);
		1197	const char *x_resource (const char *name);
1121	void init_env ();	1198	void init_env ();
1122	void set_locale (const char *locale);	1199	void set_locale (const char *locale);
1123	void init_xlocale ();	1200	void init_xlocale ();
1124	void init_command (const char *const *argv);	1201	void init_command (const char *const *argv);
1125	int run_command (const char *const *argv);	1202	void run_command (const char *const *argv);
1126	int run_child (const char *const *argv);	1203	int run_child (const char *const *argv);
1127		1204
1128	void color_aliases(int idx);	1205	void color_aliases (int idx);
1129	void recolour_cursor ();	1206	void recolour_cursor ();
1130	void create_windows (int argc, const char *const *argv);	1207	void create_windows (int argc, const char *const *argv);
1131	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1208	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1132	void window_calc (unsigned int width, unsigned int height);	1209	void window_calc (unsigned int newwidth, unsigned int newheight);
1133	void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1134		1210
1135	#if USE_XIM	1211	#if USE_XIM
		1212	rxvt_xim *input_method;
		1213	XIC Input_Context;
		1214	XIMStyle input_style;
		1215	XPoint spot; // most recently sent spot position
		1216
		1217	void im_destroy ();
		1218	void im_cb (); im_watcher im_ev;
1136	void set_size (XRectangle *size);	1219	void im_set_size (XRectangle &size);
1137	void set_position (XPoint *pos);	1220	void im_set_position (XPoint &pos) NOTHROW;
1138	void set_color (unsigned long *fg, unsigned long *bg);	1221	void im_set_color (unsigned long &fg, unsigned long &bg);
		1222	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1223
		1224	bool IMisRunning ();
		1225	void IMSendSpot ();
		1226	bool IM_get_IC (const char *modifiers);
		1227	void IMSetStatusPosition ();
1139	#endif	1228	#endif
1140		1229
1141	void resize_scrollbar ();	1230	void resize_scrollbar ();
1142		1231
1143	void pixel_position (int *x, int *y);
1144
1145	void selection_click (int clicks, int x, int y);
1146	void selection_extend (int x, int y, int flag);
1147	void selection_rotate (int x, int y);
1148
1149	/* screen(!) */
1150	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1151	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1152	int scr_scroll_text (int row1, int row2, int count, int spec);
1153	void scr_reset ();
1154	void scr_reset_realloc ();
1155	void scr_release ();
1156	void scr_clear ();
1157	void scr_refresh (unsigned char refresh_type);
1158	bool scr_refresh_rend (rend_t mask, rend_t value);
1159	void scr_erase_screen (int mode);
1160	void scr_touch (bool refresh);
1161	void scr_expose (int x, int y, int width, int height, bool refresh);
1162
1163	/* autoconvert */
1164
1165	// command.C	1232	// command.C
1166	void lookup_key (XKeyEvent *ev);	1233	void lookup_key (XKeyEvent &ev);
1167	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1234	unsigned int cmd_write (const char *str, unsigned int count);
1168	uint32_t cmd_getc ();	1235
		1236	wchar_t next_char () NOTHROW;
		1237	wchar_t cmd_getc () THROW ((class out_of_input));
		1238	uint32_t next_octet () NOTHROW;
		1239	uint32_t cmd_get8 () THROW ((class out_of_input));
		1240
		1241	bool cmd_parse ();
1169	void mouse_report (const XButtonEvent *ev);	1242	void mouse_report (XButtonEvent &ev);
1170	void process_x_event (XEvent *ev);
1171	void button_press (XButtonEvent *ev);	1243	void button_press (XButtonEvent &ev);
1172	void button_release (XButtonEvent *ev);	1244	void button_release (XButtonEvent &ev);
		1245	void focus_in ();
		1246	void focus_out ();
1173	int check_our_parents ();	1247	int check_our_parents ();
1174	#ifdef PRINTPIPE	1248	#ifdef PRINTPIPE
1175	FILE * popen_printer ();	1249	FILE *popen_printer ();
1176	int pclose_printer (FILE *stream);	1250	int pclose_printer (FILE *stream);
1177	#endif	1251	#endif
1178	void process_print_pipe ();	1252	void process_print_pipe ();
1179	void process_nonprinting (unsigned char ch);	1253	void process_nonprinting (unicode_t ch);
1180	void process_escape_vt52 (unsigned char ch);	1254	void process_escape_vt52 (unicode_t ch);
1181	void process_escape_seq ();	1255	void process_escape_seq ();
1182	void process_csi_seq ();	1256	void process_csi_seq ();
1183	void process_window_ops (const int *args, unsigned int nargs);	1257	void process_window_ops (const int *args, unsigned int nargs);
1184	unsigned char * get_to_st (unsigned char *ends_how);	1258	char *get_to_st (unicode_t &ends_how);
1185	void process_dcs_seq ();	1259	void process_dcs_seq ();
1186	void process_osc_seq ();	1260	void process_osc_seq ();
1187	void xterm_seq (int op, const char *str, unsigned char resp __attribute__((unused)));	1261	void process_color_seq (int report, int color, const char *str, char resp);
		1262	void process_xterm_seq (int op, const char *str, char resp);
1188	int privcases (int mode, unsigned long bit);	1263	int privcases (int mode, unsigned long bit);
1189	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1264	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1190	void process_sgr_mode (unsigned int nargs, const int *arg);	1265	void process_sgr_mode (unsigned int nargs, const int *arg);
1191	void process_graphics ();	1266	void process_graphics ();
1192	// init.C	1267	// init.C
1193	void Get_Colours ();	1268	void Get_Colours ();
1194	void get_ourmods ();	1269	void get_ourmods ();
1195	// logging.C
1196	void makeutent (const char *pty, const char *hostname);
1197	void cleanutent ();
1198	// main.C;	1270	// main.C
1199	void privileges (int mode);	1271	bool set_fonts ();
1200	void privileged_utmp (char action);	1272	void set_string_property (Atom prop, const char *str, int len = -1);
1201	void privileged_ttydev (char action);	1273	void set_utf8_property (Atom prop, const char *str, int len = -1);
1202	void change_font (int init, const char *fontname);
1203	void font_up_down (int n, int direction);
1204	void set_title (const char *str);	1274	void set_title (const char *str);
1205	void set_iconName (const char *str);	1275	void set_icon_name (const char *str);
1206	void set_window_color (int idx, const char *color);	1276	void set_window_color (int idx, const char *color);
1207	void set_colorfgbg ();	1277	void set_colorfgbg ();
1208	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1278	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1209	void set_widthheight (unsigned int width, unsigned int height);	1279	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1210	bool IMisRunning ();
1211	void IMSendSpot ();
1212	bool IM_get_IC ();
1213	void IMSetStatusPosition ();
1214
1215	#ifdef MENUBAR
1216	// menubar.C
1217	void menuitem_free (menu_t *menu, menuitem_t *item);
1218	int action_dispatch (action_t *action);
1219	void menuarrow_free (char name);
1220	void menuarrow_add (char *string);
1221	char * menu_find_base (menu_t **menu, char *path);
1222	menu_t * menu_delete (menu_t *menu);
1223	menu_t * menu_add (menu_t *parent, char *path);
1224	void drawbox_menubar (int x, int len, int state);
1225	void drawtriangle (int x, int y, int state);
1226	void drawbox_menuitem (int y, int state);
1227	void menu_show ();
1228	void menu_display (void (*update)(rxvt_t *));
1229	void menu_hide_all ();
1230	void menu_hide ();
1231	void menu_clear (menu_t *menu);
1232	void menubar_clear ();
1233	bar_t * menubar_find (const char *name);
1234	int menubar_push (const char *name);
1235	void menubar_remove (const char *name);
1236	void menubar_dump (FILE *fp);
1237	void menubar_read (const char *filename);
1238	void menubar_dispatch (char *str);
1239	void draw_Arrows (int name, int state);
1240	void menubar_expose ();
1241	int menubar_mapping (int map);
1242	int menu_select (XButtonEvent *ev);
1243	void menubar_select (XButtonEvent *ev);
1244	void menubar_control (XButtonEvent *ev);
1245	void map_menuBar (int map);
1246	#endif
1247		1280
1248	// screen.C	1281	// screen.C
		1282
		1283	void lalloc (line_t &l) const
		1284	{
		1285	l.t = (text_t *)talloc->alloc ();
		1286	l.r = (rend_t *)ralloc->alloc ();
		1287	}
		1288
		1289	#if 0
		1290	void lfree (line_t &l)
		1291	{
		1292	talloc->free (l.t);
		1293	ralloc->free (l.r);
		1294	}
		1295	#endif
		1296
		1297	void lresize (line_t &l) const
		1298	{
		1299	if (!l.t)
		1300	return;
		1301
		1302	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1303	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1304
		1305	l.l = min (l.l, ncol);
		1306
		1307	if (ncol > prev_ncol)
		1308	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1309	}
		1310
		1311	int fgcolor_of (rend_t r) const NOTHROW
		1312	{
		1313	int base = GET_BASEFG (r);
		1314	#ifndef NO_BRIGHTCOLOR
		1315	if (r & RS_Bold
		1316	# if ENABLE_STYLES
		1317	&& OPTION (Opt_intensityStyles)
		1318	# endif
		1319	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1320	base += minBrightCOLOR - minCOLOR;
		1321	#endif
		1322	return base;
		1323	}
		1324
		1325	int bgcolor_of (rend_t r) const NOTHROW
		1326	{
		1327	int base = GET_BASEBG (r);
		1328	#ifndef NO_BRIGHTCOLOR
		1329	if (r & RS_Blink
		1330	# if ENABLE_STYLES
		1331	&& OPTION (Opt_intensityStyles)
		1332	# endif
		1333	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1334	base += minBrightCOLOR - minCOLOR;
		1335	#endif
		1336	return base;
		1337	}
		1338
		1339	bool option (uint32_t opt) const NOTHROW
		1340	{
		1341	return OPTION (opt);
		1342	}
		1343
		1344	void set_option (uint32_t opt, bool set) NOTHROW
		1345	{
		1346	if (set)
		1347	options |= opt;
		1348	else
		1349	options &= ~opt;
		1350	}
		1351
		1352	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1353	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1354	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1355	void scr_reset ();
		1356	void scr_release () NOTHROW;
		1357	void scr_clear (bool really = false) NOTHROW;
		1358	void scr_refresh () NOTHROW;
		1359	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
		1360	void scr_erase_screen (int mode) NOTHROW;
		1361	#if ENABLE_FRILLS
		1362	void scr_erase_savelines () NOTHROW;
		1363	void scr_backindex () NOTHROW;
		1364	void scr_forwardindex () NOTHROW;
		1365	#endif
		1366	void scr_touch (bool refresh) NOTHROW;
		1367	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
		1368	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1369	void scr_recolour () NOTHROW;
		1370	void scr_remap_chars () NOTHROW;
		1371	void scr_remap_chars (line_t &l) NOTHROW;
		1372
		1373	enum cursor_mode { SAVE, RESTORE };
		1374
1249	void scr_poweron ();	1375	void scr_poweron ();
1250	void scr_cursor (int mode);	1376	void scr_cursor (cursor_mode mode) NOTHROW;
		1377	void scr_do_wrap () NOTHROW;
		1378	void scr_swap_screen () NOTHROW;
1251	int scr_change_screen (int scrn);	1379	void scr_change_screen (int scrn);
1252	void scr_color (unsigned int color, int fgbg);	1380	void scr_color (unsigned int color, int fgbg) NOTHROW;
1253	void scr_rendition (int set, int style);	1381	void scr_rendition (int set, int style) NOTHROW;
1254	void scr_add_lines (const uint32_t *str, int nlines, int len);	1382	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1255	void scr_backspace ();	1383	void scr_backspace () NOTHROW;
1256	void scr_tab (int count);	1384	void scr_tab (int count, bool ht = false) NOTHROW;
1257	void scr_backindex ();
1258	void scr_forwardindex ();
1259	void scr_gotorc (int row, int col, int relative);	1385	void scr_gotorc (int row, int col, int relative) NOTHROW;
1260	void scr_index (enum page_dirn direction);	1386	void scr_index (enum page_dirn direction) NOTHROW;
1261	void scr_erase_line (int mode);	1387	void scr_erase_line (int mode) NOTHROW;
1262	void scr_E ();	1388	void scr_E () NOTHROW;
1263	void scr_insdel_lines (int count, int insdel);	1389	void scr_insdel_lines (int count, int insdel) NOTHROW;
1264	void scr_insdel_chars (int count, int insdel);	1390	void scr_insdel_chars (int count, int insdel) NOTHROW;
1265	void scr_scroll_region (int top, int bot);	1391	void scr_scroll_region (int top, int bot) NOTHROW;
1266	void scr_cursor_visible (int mode);	1392	void scr_cursor_visible (int mode) NOTHROW;
1267	void scr_autowrap (int mode);	1393	void scr_autowrap (int mode) NOTHROW;
1268	void scr_relative_origin (int mode);	1394	void scr_relative_origin (int mode) NOTHROW;
1269	void scr_insert_mode (int mode);	1395	void scr_insert_mode (int mode) NOTHROW;
1270	void scr_set_tab (int mode);	1396	void scr_set_tab (int mode) NOTHROW;
1271	void scr_rvideo_mode (int mode);	1397	void scr_rvideo_mode (bool on) NOTHROW;
1272	void scr_report_position ();	1398	void scr_report_position () NOTHROW;
1273	void set_font_style ();	1399	void set_font_style () NOTHROW;
1274	void scr_charset_choose (int set);	1400	void scr_charset_choose (int set) NOTHROW;
1275	void scr_charset_set (int set, unsigned int ch);	1401	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1276	int scr_move_to (int y, int len);	1402	void scr_move_to (int y, int len) NOTHROW;
1277	int scr_page (enum page_dirn direction, int nlines);	1403	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1278	int scr_changeview (uint16_t oldviewstart);	1404	bool scr_changeview (int new_view_start) NOTHROW;
1279	void scr_bell ();	1405	void scr_bell () NOTHROW;
1280	void scr_printscreen (int fullhist);	1406	void scr_printscreen (int fullhist) NOTHROW;
		1407	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1408	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1281	void scr_reverse_selection ();	1409	void scr_reverse_selection () NOTHROW;
1282	void scr_dump (int fd);	1410	void scr_dump (int fd) NOTHROW;
		1411
1283	void selection_check (int check_more);	1412	void selection_check (int check_more) NOTHROW;
1284	int selection_paste (Window win, Atom prop, bool delete_prop);	1413	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1285	void selection_property (Window win, Atom prop);	1414	void selection_property (Window win, Atom prop) NOTHROW;
1286	void selection_request (Time tm, int x, int y);	1415	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1287	int selection_request_other (Atom target, int selnum);	1416	int selection_request_other (Atom target, int selnum) NOTHROW;
1288	void selection_clear ();	1417	void selection_clear () NOTHROW;
1289	void selection_make (Time tm);	1418	void selection_make (Time tm);
		1419	bool selection_grab (Time tm) NOTHROW;
1290	void selection_start_colrow (int col, int row);	1420	void selection_start_colrow (int col, int row) NOTHROW;
1291	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1421	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1292	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1422	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1293	void selection_remove_trailing_spaces ();	1423	void selection_remove_trailing_spaces () NOTHROW;
1294	void selection_send (const XSelectionRequestEvent *rq);	1424	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1425	void selection_click (int clicks, int x, int y) NOTHROW;
		1426	void selection_extend (int x, int y, int flag) NOTHROW;
		1427	void selection_rotate (int x, int y) NOTHROW;
		1428
		1429	void pixel_position (int *x, int *y) NOTHROW;
1295		1430
1296	#if defined(NEXT_SCROLLBAR)	1431	#if defined(NEXT_SCROLLBAR)
1297	// scrollbar-next.C	1432	// scrollbar-next.C
1298	Pixmap renderPixmap (const char *const *data, int width, int height);	1433	Pixmap renderPixmap (const char *const *data, int width, int height);
1299	void init_scrollbar_stuff ();	1434	void init_scrollbar_stuff ();
…		…
1301	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1436	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1302	#endif	1437	#endif
1303		1438
1304	#if defined(RXVT_SCROLLBAR)	1439	#if defined(RXVT_SCROLLBAR)
1305	// scrollbar-rxvt.C	1440	// scrollbar-rxvt.C
1306	void Draw_button (int x, int y, int state, int dirn);
1307	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1441	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1308	#endif	1442	#endif
1309		1443
1310	#if defined(XTERM_SCROLLBAR)	1444	#if defined(XTERM_SCROLLBAR)
1311	// scrollbar-xterm.C	1445	// scrollbar-xterm.C
…		…
1324		1458
1325	// xdefaults.C	1459	// xdefaults.C
1326	void get_options (int argc, const char *const *argv);	1460	void get_options (int argc, const char *const *argv);
1327	int parse_keysym (const char *str, const char *arg);	1461	int parse_keysym (const char *str, const char *arg);
1328	void get_xdefaults (FILE *stream, const char *name);	1462	void get_xdefaults (FILE *stream, const char *name);
1329	void extract_resources (Display *display, const char *name);	1463	void extract_resources ();
1330	// xpm.C	1464	// xpm.C
1331	int scale_pixmap (const char *geom);	1465	int scale_pixmap (const char *geom);
1332	void resize_pixmap ();	1466	void resize_pixmap ();
1333	Pixmap set_bgPixmap (const char *file);	1467	Pixmap set_bgPixmap (const char *file);
1334	};	1468	};
1335
1336	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1337	extern void rxvt_set_locale (const char *locale);
1338		1469
1339	/*	1470	/*
1340	*****************************************************************************	1471	*****************************************************************************
1341	* PROTOTYPES	1472	* PROTOTYPES
1342	*****************************************************************************	1473	*****************************************************************************
…		…
1344	#ifdef PROTOTYPES	1475	#ifdef PROTOTYPES
1345	# define __PROTO(p) p	1476	# define __PROTO(p) p
1346	#else	1477	#else
1347	# define __PROTO(p) ()	1478	# define __PROTO(p) ()
1348	#endif	1479	#endif
1349	#include "protos.h"
1350
1351	#ifdef DEBUG_malloc
1352	# include "dmalloc.h" /* This comes last */
1353	#endif
1354		1480
1355	#endif /* _RXVT_H_ */	1481	#endif /* _RXVT_H_ */
1356		1482

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