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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.38 by pcg, Sun Feb 22 08:28:36 2004 UTC vs.
Revision 1.303 by ayin, Sun Sep 9 10:14:40 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	#else
		24	# define ENABLE_MINIMAL 1
		25	#endif
		26
		27	#include <limits.h>
7		28
8	#include <X11/cursorfont.h>	29	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	30	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	31	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	32	#include <X11/Xatom.h>
		33	#if ENABLE_FRILLS
		34	# include <X11/Xmd.h>
		35	#endif
12		36
13	#include "defaultfont.h"	37	#include "encoding.h"
14	#include "rxvtcolor.h"	38	#include "rxvtutil.h"
		39	#include "rxvtfont.h"
		40	#include "rxvttoolkit.h"
15	#include "iom.h"	41	#include "iom.h"
16	#include "salloc.h"	42	#include "salloc.h"
		43	#include "libptytty.h"
17		44
18	#include <wchar.h>	45	#include "rxvtperl.h"
		46
		47	// try to avoid some macros to decrease code size, on some systems
		48	#if ENABLE_MINIMAL
		49	# define strcmp(a,b) (strcmp)(a,b)
		50	# define strlen(a) (strlen)(a)
		51	# define strcpy(a,b) (strcpy)(a,b)
		52	# define memset(a,c,l) (memset)(a,c,l)
		53	# define memcpy(a,b,l) (memcpy)(a,b,l)
		54	#endif
19		55
20	/*	56	/*
21	*****************************************************************************	57	*****************************************************************************
22	* SYSTEM HACKS	58	* SYSTEM HACKS
23	*****************************************************************************	59	*****************************************************************************
24	*/	60	*/
25	/* Consistent defines - please report on the necessity	61	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	62	* @ Unixware: defines (__svr4__)
27	*/	63	*/
28	#if defined (SVR4) && !defined (__svr4__)	64	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	65	# define __svr4__ 1
30	#endif	66	#endif
31	#if defined (sun) && !defined (__sun__)	67	#if defined (sun) && !defined (__sun__)
32	# define __sun__	68	# define __sun__ 1
33	#endif	69	#endif
34
35		70
36	#ifndef HAVE_XPOINTER	71	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	72	typedef char *XPointer;
38	#endif	73	#endif
39		74
40	#ifdef HAVE_TERMIOS_H
41	# include <termios.h>	75	#include <termios.h>
42	typedef struct termios ttymode_t;	76	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		77
54	#ifdef XPM_BACKGROUND	78	#ifdef HAVE_AFTERIMAGE
55	# ifdef XPM_INC_X11	79	# include <afterimage.h>
56	# include <X11/xpm.h>	80	#undef min
57	# else	81	#undef max
58	# include <xpm.h>
59	# endif
60	#endif	82	#endif
61		83
62	#ifndef STDIN_FILENO	84	#ifndef STDIN_FILENO
63	# define STDIN_FILENO 0	85	# define STDIN_FILENO 0
64	# define STDOUT_FILENO 1	86	# define STDOUT_FILENO 1
65	# define STDERR_FILENO 2	87	# define STDERR_FILENO 2
66	#endif	88	#endif
67		89
68	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	90	/****************************************************************************/
69	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	91
70	# define NO_SETOWNER_TTYDEV	92	// exception thrown on fatal (per-instance) errors
		93	class rxvt_failure_exception { };
		94
		95	// exception thrown when the command parser runs out of input data
		96	class out_of_input { };
		97
		98	/*
		99	*****************************************************************************
		100	* PROTOTYPES
		101	*****************************************************************************
		102	*/
		103	// main.C
		104	void * rxvt_malloc (size_t size);
		105	void * rxvt_calloc (size_t number, size_t size);
		106	void * rxvt_realloc (void *ptr, size_t size);
		107
		108	// misc.C
		109	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		110	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		111	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		112	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		113
		114	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
		115
		116	char * rxvt_basename (const char *str) NOTHROW;
		117	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
		118	void rxvt_log (const char *fmt,...) NOTHROW;
		119	void rxvt_warn (const char *fmt,...) NOTHROW;
		120	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
		121	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
		122
		123	char * rxvt_strtrim (char *str) NOTHROW;
		124	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
		125	void rxvt_freecommastring (char **cs) NOTHROW;
		126
		127	/////////////////////////////////////////////////////////////////////////////
		128
		129	// temporarily replace the process environment
		130	extern char **environ;
		131	extern char **rxvt_environ; // the original environ pointer
		132
		133	static inline void set_environ (stringvec *envv)
		134	{
		135	#if ENABLE_PERL
		136	assert (envv);
		137	#else
		138	if (envv)
71	# endif	139	#endif
		140	environ = (char **)envv->begin ();
		141	}
		142
		143	static inline void set_environ (char **envv)
		144	{
		145	#if ENABLE_PERL
		146	assert (envv);
		147	#else
		148	if (envv)
72	#endif	149	#endif
73	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	150	environ = envv;
74	# define NO_SETOWNER_TTYDEV	151	}
75	#endif
76		152
77	/*	153	/*
78	*****************************************************************************	154	*****************************************************************************
79	* STRUCTURES AND TYPEDEFS	155	* STRUCTURES AND TYPEDEFS
80	*****************************************************************************	156	*****************************************************************************
81	*/	157	*/
82	struct grwin_t;	158	struct grwin_t;
83		159
84	/* Sanitize menubar info */
85	#ifndef MENUBAR
86	# undef MENUBAR_MAX
87	#endif
88	#ifndef MENUBAR_MAX
89	# define MENUBAR_MAX 0
90	#endif
91
92	/* If we're using either the rxvt scrollbar or menu bars, keep the	160	/* If we're using either the rxvt scrollbar, keep the
93	* scrollColor resource.	161	* scrollColor resource.
94	*/	162	*/
95	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	163	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
96	# define KEEP_SCROLLCOLOR 1	164	# define KEEP_SCROLLCOLOR 1
97	#else	165	#else
98	# undef KEEP_SCROLLCOLOR	166	# undef KEEP_SCROLLCOLOR
99	#endif	167	#endif
100		168
		169	#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
		170	# define HAVE_BG_PIXMAP 1/* to simplify further usage */
		171	struct bgPixmap_t {
		172
		173	enum {
		174	geometrySet = (1UL<<0),
		175	propScale = (1UL<<1),
		176	geometryFlags = (geometrySet|propScale),
		177
		178	tintSet = (1UL<<8),
		179	tintNeeded = (1UL<<9),
		180	tintWholesome = (1UL<<10),
		181	tintServerSide = (1UL<<11),
		182	tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome),
		183	blurNeeded = (1UL<<12),
		184
		185	isTransparent = (1UL<<16),
		186	isInvalid = (1UL<<17)
		187	};
		188
		189	unsigned long flags;
		190
		191	enum {
		192	transpPmapTiled = (1UL<<0),
		193	transpPmapTinted = tintNeeded,
		194	transpPmapBlured = blurNeeded,
		195	transpTransformations = (tintNeeded|blurNeeded)
		196	}; /* this flags are returned by make_transparency_pixmap if called */
		197
101	#ifdef XPM_BACKGROUND	198	# ifdef XPM_BACKGROUND
102	typedef struct {	199	# ifdef HAVE_AFTERIMAGE
103	short w, h, x, y;	200	ASImage *original_asim;
		201	bool render_asim (ASImage *background, ARGB32 background_tint);
		202	# endif
		203
		204	enum { defaultScale = 100, defaultAlign = 50 };
		205
		206	unsigned int h_scale, v_scale;/* percents of the window size */
		207	int h_align, v_align; /* percents of the window size:
		208	0 - left align, 50 - center, 100 - right */
		209	void unset_geometry () { flags = flags & ~geometryFlags; };
		210	bool set_geometry (const char *geom);
		211	void set_defaultGeometry ()
		212	{
		213	h_scale = v_scale = defaultScale;
		214	h_align = v_align = defaultAlign;
		215	flags |= geometrySet;
		216	};
		217
		218	bool set_file (const char *file);
		219	# endif /* XPM_BACKGROUND */
		220
		221	rxvt_term *target;
		222	bool set_target (rxvt_term *new_target);
		223
		224	# ifdef ENABLE_TRANSPARENCY
		225	int root_depth; /* obtained when target is set */
		226	Pixmap root_pixmap; /* current root pixmap set */
		227	rxvt_color tint;
		228	int shade;
		229	int h_blurRadius, v_blurRadius;
		230
		231	bool set_transparent ();
		232	bool set_blur_radius (const char *geom);
		233	bool set_tint (rxvt_color &new_tint);
		234	bool unset_tint ();
		235	bool set_shade (const char *shade_str);
		236	bool set_root_pixmap ();
		237
		238	unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
		239	# endif
		240	double invalid_since;
		241
104	Pixmap pixmap;	242	Pixmap pixmap;
105	} bgPixmap_t;	243	unsigned int pmap_width, pmap_height;
		244	unsigned int pmap_depth;
		245
		246	bool window_size_sensitive ();
		247	bool need_client_side_rendering ();
		248	void apply ();
		249	bool render ();
		250	void invalidate () {
		251	if (!(flags & isInvalid))
		252	{
		253	flags |= isInvalid;
		254	invalid_since = NOW;
		255	}
		256	};
		257	};
		258	#else
		259	# undef HAVE_BG_PIXMAP
106	#endif	260	#endif
107		261
108	/*	262	/*
109	* the 'essential' information for reporting Mouse Events	263	* the 'essential' information for reporting Mouse Events
110	* pared down from XButtonEvent	264	* pared down from XButtonEvent
111	*/	265	*/
112	struct mouse_event {	266	struct mouse_event {
113	int clicks;	267	int clicks;
114	Time time; /* milliseconds */	268	Time time; /* milliseconds */
115	unsigned int state; /* key or button mask */	269	unsigned int state; /* key or button mask */
116	unsigned int button; /* detail */	270	unsigned int button; /* detail */
117	};	271	};
118		272
119	#ifndef min	273	#if ENABLE_FRILLS
120	# define min(a,b) (((a) < (b)) ? (a) : (b))	274	typedef struct _mwmhints {
121	# define max(a,b) (((a) > (b)) ? (a) : (b))	275	CARD32 flags;
		276	CARD32 functions;
		277	CARD32 decorations;
		278	INT32 input_mode;
		279	CARD32 status;
		280	} MWMHints;
122	#endif	281	#endif
123		282
124	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	283	#if ENABLE_XEMBED
125	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	284	// XEMBED messages
126	#define SWAP_IT(one, two, typeof) \	285	# define XEMBED_EMBEDDED_NOTIFY 0
127	do { \	286	# define XEMBED_WINDOW_ACTIVATE 1
128	typeof swapittmp; \	287	# define XEMBED_WINDOW_DEACTIVATE 2
129	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	288	# define XEMBED_REQUEST_FOCUS 3
130	} while (/* CONSTCOND */ 0)	289	# define XEMBED_FOCUS_IN 4
131	#define BOUND_POSITIVE_INT16(val) \	290	# define XEMBED_FOCUS_OUT 5
132	(int16_t) ((val) <= 0 \	291	# define XEMBED_FOCUS_NEXT 6
133	? 0 \	292	# define XEMBED_FOCUS_PREV 7
134	: min ((val), (((uint16_t)-1)>>1)))	293
		294	# define XEMBED_MODALITY_ON 10
		295	# define XEMBED_MODALITY_OFF 11
		296	# define XEMBED_REGISTER_ACCELERATOR 12
		297	# define XEMBED_UNREGISTER_ACCELERATOR 13
		298	# define XEMBED_ACTIVATE_ACCELERATOR 14
		299
		300	// XEMBED detail code
		301	# define XEMBED_FOCUS_CURRENT 0
		302	# define XEMBED_FOCUS_FIRST 1
		303	# define XEMBED_FOCUS_LAST 2
		304
		305	# define XEMBED_MAPPED (1 << 0)
		306	#endif
135		307
136	/*	308	/*
137	*****************************************************************************	309	*****************************************************************************
138	* NORMAL DEFINES	310	* NORMAL DEFINES
139	*****************************************************************************	311	*****************************************************************************
140	*/	312	*/
141
142	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
143	# error if you disable both selection styles, how can you select, silly?
144	#endif
145
146	#define APL_CLASS "XTerm" /* class name */
147	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
148	#define APL_NAME "rxvt" /* normal name */
149		313
150	/* COLORTERM, TERM environment variables */	314	/* COLORTERM, TERM environment variables */
151	#define COLORTERMENV "rxvt"	315	#define COLORTERMENV "rxvt"
152	#ifdef XPM_BACKGROUND	316	#ifdef XPM_BACKGROUND
153	# define COLORTERMENVFULL COLORTERMENV "-xpm"	317	# define COLORTERMENVFULL COLORTERMENV "-xpm"
154	#else	318	#else
155	# define COLORTERMENVFULL COLORTERMENV	319	# define COLORTERMENVFULL COLORTERMENV
156	#endif	320	#endif
157	#ifndef TERMENV	321	#ifndef TERMENV
158	# define TERMENV "xterm"	322	# define TERMENV "rxvt-unicode"
159	#endif	323	#endif
160		324
161	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	325	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
162	# define NO_MOUSE_REPORT_SCROLLBAR	326	# define NO_MOUSE_REPORT_SCROLLBAR 1
163	#endif
164
165	#ifdef NO_RESOURCES
166	# undef USE_XGETDEFAULT
167	#endif	327	#endif
168		328
169	/* now look for other badly set stuff */	329	/* now look for other badly set stuff */
170		330
171	#if !defined (EACCESS) && defined(EAGAIN)	331	#if !defined (EACCESS) && defined(EAGAIN)
…		…
175	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	335	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
176	# define EXIT_SUCCESS 0 /* exit function success */	336	# define EXIT_SUCCESS 0 /* exit function success */
177	# define EXIT_FAILURE 1 /* exit function failure */	337	# define EXIT_FAILURE 1 /* exit function failure */
178	#endif	338	#endif
179		339
180	#define menuBar_esc 10
181	#define scrollBar_esc 30	340	#define scrollBar_esc 30
182	#define menuBar_margin 2 /* margin below text */
183		341
184	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	342	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
185	# define HAVE_SCROLLBARS	343	# define HAVE_SCROLLBARS 1
186	#endif
187
188	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
189	#ifdef HALFSHADOW
190	# define SHADOW 1
191	#else
192	# define SHADOW 2
193	#endif	344	#endif
194		345
195	#define R_SB_ALIGN_CENTRE 0	346	#define R_SB_ALIGN_CENTRE 0
196	#define R_SB_ALIGN_TOP 1	347	#define R_SB_ALIGN_TOP 1
197	#define R_SB_ALIGN_BOTTOM 2	348	#define R_SB_ALIGN_BOTTOM 2
198		349
199	#define R_SB_RXVT 0
200	#define R_SB_NEXT 1	350	#define R_SB_NEXT 1
201	#define R_SB_XTERM 2	351	#define R_SB_XTERM 2
202	#define R_SB_PLAIN 4	352	#define R_SB_PLAIN 4
		353	#define R_SB_RXVT 8
203		354
204	#define SB_WIDTH_NEXT 19	355	#define SB_WIDTH_NEXT 19
205	#define SB_WIDTH_XTERM 15	356	#define SB_WIDTH_XTERM 15
206	#define SB_WIDTH_PLAIN 7	357	#define SB_WIDTH_PLAIN 7
207	#ifndef SB_WIDTH_RXVT	358	#ifndef SB_WIDTH_RXVT
…		…
269	* :............:	420	* :............:
270	* |	421	* |
271	* +---< SB_WIDTH_NEXT	422	* +---< SB_WIDTH_NEXT
272	*/	423	*/
273		424
		425	enum {
274	#define NO_REFRESH 0 /* Window not visible at all! */	426	NO_REFRESH = 0, /* Window not visible at all! */
275	#define FAST_REFRESH (1<<0) /* Fully exposed window */	427	FAST_REFRESH = 1, /* Fully exposed window */
276	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	428	SLOW_REFRESH = 2, /* Partially exposed window */
277	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	429	};
278	#define REFRESH_BOUNDS (1<<3)
279		430
280	#ifdef NO_SECONDARY_SCREEN	431	#ifdef NO_SECONDARY_SCREEN
281	# define NSCREENS 0	432	# define NSCREENS 0
282	#else	433	#else
283	# define NSCREENS 1	434	# define NSCREENS 1
284	#endif	435	#endif
285		436
286	#define IGNORE 0
287	#define SAVE 's'
288	#define RESTORE 'r'
289
290	/* special (internal) prefix for font commands */	437	/* special (internal) prefix for font commands */
291	#define FONT_CMD '#'	438	#define FONT_CMD '#'
292	#define FONT_DN "#-"	439	#define FONT_DN "#-"
293	#define FONT_UP "#+"	440	#define FONT_UP "#+"
294		441
295	/* flags for rxvt_scr_gotorc () */	442	/* flags for rxvt_scr_gotorc () */
		443	enum {
296	#define C_RELATIVE 1 /* col movement is relative */	444	C_RELATIVE = 1, /* col movement is relative */
297	#define R_RELATIVE 2 /* row movement is relative */	445	R_RELATIVE = 2, /* row movement is relative */
298	#define RELATIVE (R_RELATIVE|C_RELATIVE)	446	RELATIVE = C_RELATIVE | R_RELATIVE,
		447	};
299		448
300	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	449	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
301	#define INSERT -1 /* don't change these values */	450	enum {
302	#define DELETE +1	451	INSERT = -1, /* don't change these values */
303	#define ERASE +2	452	DELETE = +1,
		453	ERASE = +2,
		454	};
304		455
305	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */	456	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
306	enum page_dirn {	457	enum page_dirn {
307	UP,	458	UP,
308	DN,	459	DN,
309	NO_DIR	460	NO_DIR,
310	};	461	};
311		462
312	/* arguments for rxvt_scr_change_screen () */	463	/* arguments for rxvt_scr_change_screen () */
313	enum {	464	enum {
314	PRIMARY = 0,	465	PRIMARY = 0,
315	SECONDARY	466	SECONDARY,
316	};	467	};
317		468
318	#define RS_None 0 /* Normal */	469	#define RS_None 0
319		470
320	#define RS_fgMask 0x000001FFu /* 512 colors */	471	#define RS_fgMask 0x0000007fUL // 128 colors
321	#define RS_bgMask 0x0003FE00u /* 512 colors */	472	#define RS_bgMask 0x00003f80UL // 128 colors
322	#define RS_Bold 0x00040000u /* bold */	473
		474	// font styles
		475	#define RS_Bold 0x00004000UL // value 1
		476	#define RS_Italic 0x00008000UL // value 2
		477
		478	// fake styles
323	#define RS_Blink 0x00080000u /* blink */	479	#define RS_Blink 0x00010000UL // blink
324	#define RS_RVid 0x00100000u /* reverse video */	480	#define RS_RVid 0x00020000UL // reverse video
325	#define RS_Uline 0x00200000u /* underline */	481	#define RS_Uline 0x00040000UL // underline
326		482
327	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	483	// toggle this to force redraw, must be != RS_Careful
		484	#define RS_redraw 0x01000000UL
		485
		486	// 5 custom bits for extensions
		487	#define RS_customCount 32
		488	#define RS_customMask 0x00f80000UL
328	#define RS_fontShift 22	489	#define RS_customShift 19
329		490
		491	// other flags
		492	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		493
		494	#define RS_styleCount 4
		495	#define RS_styleMask (RS_Bold | RS_Italic)
		496	#define RS_styleShift 14
		497
330	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	498	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
331	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	499	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		500
		501	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		502	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		503	#define RS_fontShift 24
		504
		505	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		506	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
332		507
333	#define Sel_none 0 /* Not waiting */	508	#define Sel_none 0 /* Not waiting */
334	#define Sel_normal 0x01 /* normal selection */	509	#define Sel_normal 0x01 /* normal selection */
335	#define Sel_incr 0x02 /* incremental selection */	510	#define Sel_incr 0x02 /* incremental selection */
336	#define Sel_direct 0x00	511	#define Sel_direct 0x00
…		…
344	enum {	519	enum {
345	C0_NUL = 0x00,	520	C0_NUL = 0x00,
346	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	521	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
347	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	522	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
348	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	523	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
349	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	524	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
350	};	525	};
351	#define CHAR_ST 0x9c /* 0234 */	526	#define CHAR_ST 0x9c /* 0234 */
352		527
353	/*	528	/*
354	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	529	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
355	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	530	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
356	*/	531	*/
		532	enum {
357	#define XTerm_name 0	533	XTerm_name = 0,
358	#define XTerm_iconName 1	534	XTerm_iconName = 1,
359	#define XTerm_title 2	535	XTerm_title = 2,
		536	XTerm_property = 3, // change X property
360	#define XTerm_Color 4 /* change colors */	537	XTerm_Color = 4, // change colors
		538	XTerm_Color00 = 10, // not implemented, CLASH!
		539	XTerm_Color01 = 11, // not implemented
361	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	540	XTerm_Color_cursor = 12, // change actual 'Cursor' color
362	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	541	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
		542	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
		543	XTerm_Color05 = 15, // not implemented (tektronix fg)
		544	XTerm_Color06 = 16, // not implemented (tektronix bg)
363	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	545	XTerm_Color_RV = 17, // change actual 'Highlight' color
364	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
365	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
366	#define XTerm_logfile 46 /* not implemented */	546	XTerm_logfile = 46, // not implemented
367	#define XTerm_font 50	547	XTerm_font = 50,
368		548
369	/*	549	XTerm_konsole30 = 30, // reserved for konsole
		550	XTerm_konsole31 = 31, // reserved for konsole
		551	XTerm_emacs51 = 51, // reserved for emacs shell
		552	/*
370	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	553	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		554	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
371	*/	555	*/
372	#define XTerm_locale 9 /* change locale */	556	Rxvt_Color_BD = 18, // change actual 'Bold' color
373	#define XTerm_Menu 10 /* set menu item */	557	Rxvt_Color_UL = 19, // change actual 'Underline' color
374	#define XTerm_Pixmap 20 /* new bg pixmap */	558	Rxvt_Pixmap = 20, // new bg pixmap
375	#define XTerm_restoreFG 39 /* change default fg color */	559	Rxvt_restoreFG = 39, // change default fg color
376	#define XTerm_restoreBG 49 /* change default bg color */	560	Rxvt_restoreBG = 49, // change default bg color
377	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	561	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		562
		563	URxvt_locale = 701, // change locale
		564	URxvt_version = 702, // request version
		565
		566	URxvt_Color_IT = 704, // change actual 'Italic' colour
		567	URxvt_Color_tint = 705, // change actual tint colour
		568	URxvt_Color_BD = 706,
		569	URxvt_Color_UL = 707,
		570
		571	URxvt_font = 710,
		572	URxvt_boldFont = 711,
		573	URxvt_italicFont = 712,
		574	URxvt_boldItalicFont = 713,
		575
		576	URxvt_view_up = 720,
		577	URxvt_view_down = 721,
		578
		579	URxvt_perl = 777,
		580	};
378		581
379	/* Words starting with `Color_' are colours. Others are counts */	582	/* Words starting with `Color_' are colours. Others are counts */
380	/*	583	/*
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	584	* The PixColor and rendition colour usage should probably be decoupled
384	* on the unnecessary items, e.g. Color_pointer, but won't bother	585	* 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	586	* until we need to. Also, be aware of usage in pixcolor_set
386	*/	587	*/
387		588
388	enum colour_list {	589	enum colour_list {
		590	Color_none = -2,
		591	Color_transparent = -1,
389	Color_fg = 0,	592	Color_fg = 0,
390	Color_bg,	593	Color_bg,
391	minCOLOR, /* 2 */	594	minCOLOR, /* 2 */
392	Color_Black = minCOLOR,	595	Color_Black = minCOLOR,
393	Color_Red3,	596	Color_Red3,
…		…
410	maxBrightCOLOR, /* minBrightCOLOR + 7 */	613	maxBrightCOLOR, /* minBrightCOLOR + 7 */
411	Color_White = maxBrightCOLOR,	614	Color_White = maxBrightCOLOR,
412	#else	615	#else
413	Color_White = maxCOLOR,	616	Color_White = maxCOLOR,
414	#endif	617	#endif
415	#ifdef TTY_256COLOR
416	min256COLOR = Color_White + 1,	618	minTermCOLOR = Color_White + 1,
417	max256COLOR = minCOLOR + 255,	619	maxTermCOLOR = Color_White + 72,
418	#endif
419	#ifndef NO_CURSORCOLOR	620	#ifndef NO_CURSORCOLOR
420	Color_cursor,	621	Color_cursor,
421	Color_cursor2,	622	Color_cursor2,
422	#endif	623	#endif
423	Color_pointer,	624	Color_pointer_fg,
		625	Color_pointer_bg,
424	Color_border,	626	Color_border,
425	#ifndef NO_BOLD_UNDERLINE_REVERSE	627	#ifndef NO_BOLD_UNDERLINE_REVERSE
426	Color_BD,	628	Color_BD,
		629	Color_IT,
427	Color_UL,	630	Color_UL,
428	Color_RV,	631	Color_RV,
		632	#endif
		633	#if ENABLE_FRILLS
		634	Color_underline,
429	#endif	635	#endif
430	#ifdef OPTION_HC	636	#ifdef OPTION_HC
431	Color_HC,	637	Color_HC,
432	#endif	638	#endif
433	#ifdef KEEP_SCROLLCOLOR	639	#ifdef KEEP_SCROLLCOLOR
434	Color_scroll,	640	Color_scroll,
435	Color_trough,	641	Color_trough,
		642	#endif
		643	#if ENABLE_TRANSPARENCY
		644	Color_tint,
		645	#endif
		646	#if OFF_FOCUS_FADING
		647	Color_fade,
436	#endif	648	#endif
437	NRS_COLORS, /* */	649	NRS_COLORS, /* */
438	#ifdef KEEP_SCROLLCOLOR	650	#ifdef KEEP_SCROLLCOLOR
439	Color_topShadow = NRS_COLORS,	651	Color_topShadow = NRS_COLORS,
440	Color_bottomShadow,	652	Color_bottomShadow,
441	TOTAL_COLORS /* upto 30 */	653	TOTAL_COLORS
442	#else	654	#else
443	TOTAL_COLORS = NRS_COLORS /* */	655	TOTAL_COLORS = NRS_COLORS
444	#endif	656	#endif
445	};	657	};
446		658
447	#define Color_Bits 9	659	#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		660
453	/*	661	/*
454	* Resource list	662	* Resource list
455	*/	663	*/
456	enum {	664	enum {
457	Rs_display_name = 0,	665	# define def(name) Rs_ ## name,
458	Rs_term_name,	666	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
459	Rs_iconName,	667	# include "rsinc.h"
460	Rs_geometry,	668	# undef def
461	Rs_reverseVideo,	669	# 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	Rs_loginShell,
477	Rs_jumpScroll,
478	#ifdef HAVE_SCROLLBARS
479	Rs_scrollBar,
480	Rs_scrollBar_right,
481	Rs_scrollBar_floating,
482	Rs_scrollBar_align,
483	#endif
484	Rs_scrollstyle, /* Rs_scrollBar_style */
485	Rs_scrollTtyOutput,
486	Rs_scrollTtyKeypress,
487	Rs_scrollWithBuffer,
488	Rs_saveLines,
489	Rs_utmpInhibit,
490	Rs_visualBell,
491	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
492	Rs_mapAlert,
493	#endif
494	#ifdef META8_OPTION
495	Rs_meta8,
496	#endif
497	#ifdef MOUSE_WHEEL
498	Rs_mouseWheelScrollPage,
499	#endif
500	#ifndef NO_BACKSPACE_KEY
501	Rs_backspace_key,
502	#endif
503	#ifndef NO_DELETE_KEY
504	Rs_delete_key,
505	#endif
506	Rs_selectstyle,
507	#ifdef PRINTPIPE
508	Rs_print_pipe,
509	#endif
510	#ifdef USE_XIM
511	Rs_preeditType,
512	Rs_inputMethod,
513	#endif
514	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
515	Rs_bigfont_key,
516	Rs_smallfont_key,
517	#endif
518	#ifdef TRANSPARENT
519	Rs_transparent,
520	Rs_transparent_all,
521	#endif
522	#ifndef NO_FRILLS
523	Rs_ext_bwidth,
524	Rs_int_bwidth,
525	#endif
526	Rs_scrollBar_thickness,
527	#ifndef NO_LINESPACE
528	Rs_lineSpace,
529	#endif
530	Rs_cutchars,
531	#ifdef ACS_ASCII
532	Rs_acs_chars,
533	#endif
534	Rs_modifier,
535	Rs_answerbackstring,
536	Rs_tripleclickwords,
537	Rs_cursorBlink,
538	Rs_pointerBlank,
539	Rs_pointerBlankDelay,
540	Rs_imLocale,
541	NUM_RESOURCES	670	NUM_RESOURCES
542	};	671	};
543		672
544	// see init.C:xa_names, which must be kept in sync
545	enum {
546	XA_TEXT = 0,
547	XA_COMPOUND_TEXT,
548	XA_UTF8_STRING,
549	XA_MULTIPLE,
550	XA_TARGETS,
551	XA_TIMESTAMP,
552	XA_VT_SELECTION,
553	XA_INCR,
554	XA_WMDELETEWINDOW,
555	#ifdef TRANSPARENT
556	XA_XROOTPMAPID,
557	#endif
558	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
559	XA_DNDPROTOCOL,
560	XA_DNDSELECTION,
561	#endif /* OFFIX_DND */
562	XA_CLIPBOARD,
563	NUM_XA
564	};
565
566	/* DEC private modes */	673	/* DEC private modes */
567	#define PrivMode_132 (1LU<<0)	674	#define PrivMode_132 (1UL<<0)
568	#define PrivMode_132OK (1LU<<1)	675	#define PrivMode_132OK (1UL<<1)
569	#define PrivMode_rVideo (1LU<<2)	676	#define PrivMode_rVideo (1UL<<2)
570	#define PrivMode_relOrigin (1LU<<3)	677	#define PrivMode_relOrigin (1UL<<3)
571	#define PrivMode_Screen (1LU<<4)	678	#define PrivMode_Screen (1UL<<4)
572	#define PrivMode_Autowrap (1LU<<5)	679	#define PrivMode_Autowrap (1UL<<5)
573	#define PrivMode_aplCUR (1LU<<6)	680	#define PrivMode_aplCUR (1UL<<6)
574	#define PrivMode_aplKP (1LU<<7)	681	#define PrivMode_aplKP (1UL<<7)
575	#define PrivMode_HaveBackSpace (1LU<<8)	682	#define PrivMode_HaveBackSpace (1UL<<8)
576	#define PrivMode_BackSpace (1LU<<9)	683	#define PrivMode_BackSpace (1UL<<9)
577	#define PrivMode_ShiftKeys (1LU<<10)	684	#define PrivMode_ShiftKeys (1UL<<10)
578	#define PrivMode_VisibleCursor (1LU<<11)	685	#define PrivMode_VisibleCursor (1UL<<11)
579	#define PrivMode_MouseX10 (1LU<<12)	686	#define PrivMode_MouseX10 (1UL<<12)
580	#define PrivMode_MouseX11 (1LU<<13)	687	#define PrivMode_MouseX11 (1UL<<13)
581	#define PrivMode_scrollBar (1LU<<14)	688	#define PrivMode_scrollBar (1UL<<14)
582	#define PrivMode_menuBar (1LU<<15)
583	#define PrivMode_TtyOutputInh (1LU<<16)	689	#define PrivMode_TtyOutputInh (1UL<<15)
584	#define PrivMode_Keypress (1LU<<17)	690	#define PrivMode_Keypress (1UL<<16)
585	#define PrivMode_smoothScroll (1LU<<18)	691	#define PrivMode_smoothScroll (1UL<<17)
586	#define PrivMode_vt52 (1LU<<19)	692	#define PrivMode_vt52 (1UL<<18)
		693	#define PrivMode_LFNL (1UL<<19)
587	/* too annoying to implement X11 highlight tracking */	694	/* too annoying to implement X11 highlight tracking */
588	/* #define PrivMode_MouseX11Track (1LU<<18) */	695	/* #define PrivMode_MouseX11Track (1LU<<20) */
589		696
590	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	697	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
591	#define PrivMode(test,bit) \
592	if (test) \
593	PrivateModes |= (bit); \
594	else \
595	PrivateModes &= ~ (bit)
596		698
597	#ifdef ALLOW_132_MODE	699	#ifdef ALLOW_132_MODE
598	# define PrivMode_Default \
599	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	700	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
600	#else	701	#else
601	# define PrivMode_Default \	702	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
602	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
603	#endif	703	#endif
604		704
605	#define XDEPTH display->depth	705	// do not change these constants lightly, there are many interdependencies
606	#define XCMAP display->cmap
607	#define XVISUAL display->visual
608
609	#define IMBUFSIZ 128 /* input modifier buffer sizes */	706	#define IMBUFSIZ 128 // input modifier buffer sizes
610	#ifndef BUFSIZ
611	# define BUFSIZ 4096
612	#endif
613	#define KBUFSZ 512 /* size of keyboard mapping buffer */	707	#define KBUFSZ 512 // size of keyboard mapping buffer
		708	#define CBUFSIZ 2048 // size of command buffer
		709	#define UBUFSIZ 2048 // character buffer
		710
		711	#ifndef PATH_MAX
		712	# define PATH_MAX 16384
		713	#endif
		714
		715	/* Motif window hints */
		716	#define MWM_HINTS_FUNCTIONS (1L << 0)
		717	#define MWM_HINTS_DECORATIONS (1L << 1)
		718	#define MWM_HINTS_INPUT_MODE (1L << 2)
		719	#define MWM_HINTS_STATUS (1L << 3)
		720	/* bit definitions for MwmHints.functions */
		721	#define MWM_FUNC_ALL (1L << 0)
		722	#define MWM_FUNC_RESIZE (1L << 1)
		723	#define MWM_FUNC_MOVE (1L << 2)
		724	#define MWM_FUNC_MINIMIZE (1L << 3)
		725	#define MWM_FUNC_MAXIMIZE (1L << 4)
		726	#define MWM_FUNC_CLOSE (1L << 5)
		727	/* bit definitions for MwmHints.decorations */
		728	#define MWM_DECOR_ALL (1L << 0)
		729	#define MWM_DECOR_BORDER (1L << 1)
		730	#define MWM_DECOR_RESIZEH (1L << 2)
		731	#define MWM_DECOR_TITLE (1L << 3)
		732	#define MWM_DECOR_MENU (1L << 4)
		733	#define MWM_DECOR_MINIMIZE (1L << 5)
		734	#define MWM_DECOR_MAXIMIZE (1L << 6)
		735	/* bit definitions for MwmHints.inputMode */
		736	#define MWM_INPUT_MODELESS 0
		737	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		738	#define MWM_INPUT_SYSTEM_MODAL 2
		739	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		740	#define PROP_MWM_HINTS_ELEMENTS 5
614		741
615	/*	742	/*
616	*****************************************************************************	743	*****************************************************************************
617	* MACRO DEFINES	744	* MACRO DEFINES
618	*****************************************************************************	745	*****************************************************************************
619	*/	746	*/
620	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	747	#define dLocal(type,name) type const name = this->name
621	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	748
622	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	749	// for speed reasons, we assume that all codepoints 32 to 126 are
623	#define STRCASECMP(x, y) strcasecmp((x), (y))	750	// single-width.
624	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	751	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
625	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
626	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
627	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
628	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
629	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
630	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
631	#define STRDUP(x) strdup((const char *)(x))
632	#define STRLEN(x) strlen((const char *)(x))
633	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
634	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
635		752
636	/* convert pixel dimensions to row/column values. Everything as int32_t */	753	/* convert pixel dimensions to row/column values. Everything as int32_t */
637	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	754	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
638	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	755	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
639	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	756	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
640	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	757	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
641	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	758	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
642	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	759	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
643	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	760	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
644	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	761	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
645		762
646	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	763	// for m >= -n, ensure remainder lies between 0..n-1
647	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	764	#define MOD(m,n) (((m) + (n)) % (n))
		765
		766	#define LINENO(n) MOD (term_start + int(n), total_rows)
		767	#define ROW(n) row_buf [LINENO (n)]
648		768
649	/* how to build & extract colors and attributes */	769	/* how to build & extract colors and attributes */
650	#define GET_BASEFG(x) (((x) & RS_fgMask))	770	#define GET_BASEFG(x) (((x) & RS_fgMask))
651	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	771	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
652	#ifndef NO_BRIGHTCOLOR
653	# define GET_FGCOLOR(x) \
654	((((x) & RS_Bold) == 0 \
655	|| GET_BASEFG (x) < minCOLOR \
656	|| GET_BASEFG (x) >= minBrightCOLOR) \
657	? GET_BASEFG (x) \
658	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
659	# define GET_BGCOLOR(x) \
660	((((x) & RS_Blink) == 0 \
661	|| GET_BASEBG (x) < minCOLOR \
662	|| GET_BASEBG (x) >= minBrightCOLOR) \
663	? GET_BASEBG (x) \
664	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
665	#else
666	# define GET_FGCOLOR(x) GET_BASEFG(x)
667	# define GET_BGCOLOR(x) GET_BASEBG(x)
668	#endif
669		772
670	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	773	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
671	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	774	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		775
		776	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		777	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
672		778
673	#define GET_ATTR(x) (((x) & RS_attrMask))	779	#define GET_ATTR(x) (((x) & RS_attrMask))
674	#define GET_BGATTR(x) \	780	#define GET_BGATTR(x) \
675	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	781	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
676	| (((x) & RS_fgMask)<<Color_Bits)) \	782	| (((x) & RS_fgMask)<<Color_Bits)) \
677	: ((x) & (RS_attrMask | RS_bgMask)))	783	: ((x) & (RS_attrMask | RS_bgMask)))
678	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	784	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
679	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	785	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
680	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	786	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
681		787
682	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	788	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
683	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	789
		790	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
		791	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
		792
		793	#if ENABLE_STYLES
		794	# define FONTSET(style) fontset[GET_STYLE (style)]
		795	#else
		796	# define FONTSET(style) fontset[0]
		797	#endif
684		798
685	#ifdef HAVE_SCROLLBARS	799	#ifdef HAVE_SCROLLBARS
686	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	800	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
687	#else	801	#else
688	# define scrollbar_TotalWidth() (0)	802	# define scrollbar_TotalWidth() (0)
…		…
710	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	824	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
711	#define scrollbar_position(y) ((y) - scrollBar.beg)	825	#define scrollbar_position(y) ((y) - scrollBar.beg)
712	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	826	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
713	- scrollbar_minheight ())	827	- scrollbar_minheight ())
714		828
715	#if (MENUBAR_MAX > 1)	829	typedef callback<void (const char *)> log_callback;
716	/* rendition style flags */	830	typedef callback<int (int)> getfd_callback;
717	# define menuBar_height() (TermWin.fheight + SHADOW)
718	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
719	# define isMenuBarWindow(w) ((w) == menuBar.win)
720	#else
721	# define menuBar_height() (0)
722	# define menuBar_TotalHeight() (0)
723	# define isMenuBarWindow(w) (0)
724	#endif
725		831
726	#ifdef XPM_BACKGROUND	832	#define SET_LOCALE(locale) rxvt_set_locale (locale)
727	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	833	extern bool rxvt_set_locale (const char *locale) NOTHROW;
728	#else	834	extern void rxvt_push_locale (const char *locale) NOTHROW;
729	# define XPMClearArea(a, b, c, d, e, f, g)	835	extern void rxvt_pop_locale () NOTHROW;
730	#endif
731		836
732	#ifndef STRICT_FONT_CHECKING
733	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
734	#endif
735
736	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
737	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
738
739	#ifdef UTMP_SUPPORT
740	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
741	# undef HAVE_UTMPX_H
742	# undef HAVE_STRUCT_UTMPX
743	# endif
744	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
745	# undef HAVE_UTMP_H
746	# undef HAVE_STRUCT_UTMP
747	# endif
748
749	# ifdef HAVE_UTMPX_H
750	# include <utmpx.h>
751	# endif
752	# ifdef HAVE_UTMP_H
753	# include <utmp.h>
754	# endif
755	#endif
756
757	#ifdef DEBUG_CMD
758	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
759	#else
760	# define D_CMD(x)
761	#endif
762	#ifdef DEBUG_INIT
763	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
764	#else
765	# define D_INIT(x)
766	#endif
767	#ifdef DEBUG_MAIN
768	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
769	#else
770	# define D_MAIN(x)
771	#endif
772	#ifdef DEBUG_SCREEN
773	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
774	#else
775	# define D_SCREEN(x)
776	#endif
777	#ifdef DEBUG_SELECT
778	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
779	#else
780	# define D_SELECT(x)
781	#endif
782	#ifdef DEBUG_SIZE
783	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
784	#else
785	# define D_SIZE(x)
786	#endif
787	#ifdef DEBUG_X
788	# define D_X(x) fprintf x ; fputc('\n', stderr)
789	#else
790	# define D_X(x)
791	#endif
792
793	/*
794	*****************************************************************************	837	/****************************************************************************/
795	* VARIABLES	838
		839	#define LINE_LONGER 0x0001 // line is continued on the next row
		840	#define LINE_FILTERED 0x0002 // line has been filtered
		841	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		842	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		843	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
		844
		845	struct line_t {
		846	text_t *t; // terminal the text
		847	rend_t *r; // rendition, uses RS_ flags
		848	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		849	uint32_t f; // flags
		850
		851	bool is_longer ()
		852	{
		853	return f & LINE_LONGER;
		854	}
		855
		856	void is_longer (int set)
		857	{
		858	if (set)
		859	f |= LINE_LONGER;
		860	else
		861	f &= ~LINE_LONGER;
		862	}
		863
		864	void clear ()
		865	{
		866	t = 0;
		867	r = 0;
		868	l = 0;
		869	f = 0;
		870	}
		871
		872	void touch () // call whenever a line is changed/touched/updated
		873	{
		874	#if ENABLE_PERL
		875	f &= ~LINE_FILTERED;
		876	#endif
		877	}
		878
		879	void touch (int col)
		880	{
		881	max_it (l, col);
		882	touch ();
		883	}
		884	};
		885
796	*****************************************************************************	886	/****************************************************************************/
797	*/
798	#ifdef MENUBAR
799	# include "menubar.h"
800	#endif
801
802	#define BLINK_INTERVAL 0.5
803	#define TEXT_BLINK_INTERVAL 0.5
804
805	#ifndef __attribute__
806	# ifdef __GNUC__
807	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
808	# define __attribute__(x)
809	# endif
810	# endif
811	# define __attribute__(x)
812	#endif
813		887
814	// primivite wrapper around mbstate_t to ensure initialisation	888	// primivite wrapper around mbstate_t to ensure initialisation
815	struct mbstate {	889	struct mbstate {
816	mbstate_t mbs;	890	mbstate_t mbs;
817		891
818	operator mbstate_t *() { return &mbs; }	892	operator mbstate_t *() { return &mbs; }
819	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	893	void reset () { memset (&mbs, 0, sizeof (mbs)); }
820	mbstate () { reset (); }	894	mbstate () { reset (); }
821	};	895	};
822		896
823	struct rxvt_term : rxvt_vars {	897	/****************************************************************************/
824	struct mbstate mbstate;	898
		899	#define UNICODE_MASK 0x1fffffUL
		900
		901	#if UNICODE3
		902	# define COMPOSE_LO 0x40000000UL
		903	# define COMPOSE_HI 0x400fffffUL
		904	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		905	#else
		906	# if ENABLE_PERL
		907	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
		908	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		909	# else
		910	# define COMPOSE_LO 0xd800UL
		911	# define COMPOSE_HI 0xf8ffUL
		912	# endif
		913	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
		914	#endif
		915
		916	#if ENABLE_COMBINING
		917	// compose chars are used to represent composite characters
		918	// that are not representable in unicode, as well as characters
		919	// not fitting in the BMP.
		920	struct compose_char {
		921	unicode_t c1, c2; // any chars != NOCHAR are valid
		922	compose_char (unicode_t c1, unicode_t c2)
		923	: c1(c1), c2(c2)
		924	{ }
		925	};
		926
		927	class rxvt_composite_vec {
		928	vector<compose_char> v;
		929	public:
		930	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		931	int expand (unicode_t c, wchar_t *r);
		932	compose_char *operator [](text_t c)
		933	{
		934	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		935	? &v[c - COMPOSE_LO]
		936	: 0;
		937	}
		938	};
		939
		940	extern class rxvt_composite_vec rxvt_composite;
		941	#endif
		942
		943	/****************************************************************************/
		944
		945	#ifdef KEYSYM_RESOURCE
		946	class keyboard_manager;
		947	#endif
		948
		949	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		950
		951	// special markers with magic addresses
		952	static const char resval_undef []; // options specifically unset
		953	static const char resval_on []; // boolean options switched on
		954	static const char resval_off []; // or off
		955
		956	log_callback *log_hook; // log error messages through this hook, if != 0
		957	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		958	#if ENABLE_PERL
		959	rxvt_perl_term perl;
		960	#endif
		961	struct mbstate mbstate; // current input multibyte state
825		962
826	unsigned char want_refresh:1,	963	unsigned char want_refresh:1,
827	#ifdef TRANSPARENT	964	#ifdef ENABLE_TRANSPARENCY
828	want_full_refresh:1, /* awaiting full screen refresh */	965	want_full_refresh:1, /* awaiting full screen refresh */
829	#endif	966	#endif
830	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
831	am_transparent:1, /* is a transparent term */
832	am_pixmap_trans:1, /* transparency w/known root pixmap */
833	#endif
834	current_screen:1, /* primary or secondary */	967	current_screen:1, /* primary or secondary */
835	hate_those_clicks:1, /* a.k.a. keep mark position */
836	num_scr_allow:1,	968	num_scr_allow:1,
837	bypass_keystate:1,	969	bypass_keystate:1,
838	#ifdef CURSOR_BLINK	970	#ifdef CURSOR_BLINK
839	hidden_cursor:1,	971	hidden_cursor:1,
840	#endif	972	#endif
…		…
842	hidden_text:1,	974	hidden_text:1,
843	#endif	975	#endif
844	#ifdef POINTER_BLANK	976	#ifdef POINTER_BLANK
845	hidden_pointer:1,	977	hidden_pointer:1,
846	#endif	978	#endif
		979	enc_utf8:1, /* wether locale uses utf-8 */
		980	seen_input:1, /* wether we have seen some program output yet */
		981	seen_resize:1, /* wether we had a resize event */
847	parsed_geometry:1,	982	parsed_geometry:1;
848	seen_input:1, /* wether any input has been seen so far */
849	enc_utf8:1; /* wether terminal reads/writes utf-8 */
850		983
851	unsigned char refresh_type,	984	unsigned char refresh_type,
852	#ifdef UTMP_SUPPORT
853	next_utmp_action,
854	#endif
855	#ifndef NO_SETOWNER_TTYDEV
856	next_tty_action,
857	#endif
858	#ifdef META8_OPTION	985	#ifdef META8_OPTION
859	meta_char, /* Alt-key prefix */	986	meta_char, /* Alt-key prefix */
860	#endif	987	#endif
861	scrollbar_align,	988	scrollbar_align,
862	selection_wait,	989	selection_wait,
863	selection_type;	990	selection_type;
864	/* ---------- */	991	/* ---------- */
		992	bool rvideo_state, rvideo_mode;
		993	#ifndef NO_BELL
865	short rvideo;	994	bool rvideo_bell;
		995	#endif
866	int16_t num_scr; /* screen: number lines scrolled */	996	int num_scr; /* screen: number lines scrolled */
867	unsigned int prev_ncol, /* screen: previous number of columns */	997	int prev_ncol, /* screen: previous number of columns */
868	prev_nrow; /* screen: previous number of rows */	998	prev_nrow; /* screen: previous number of rows */
869	/* ---------- */	999	/* ---------- */
870	rend_t rstyle;	1000	rend_t rstyle;
871	/* ---------- */	1001	/* ---------- */
872	uint32_t pixcolor_set[NPIXCLR_SETS];
873	/* ---------- */
874	#ifdef SELECTION_SCROLLING	1002	#ifdef SELECTION_SCROLLING
875	int scroll_selection_delay,
876	scroll_selection_lines;	1003	int scroll_selection_lines;
877	enum page_dirn scroll_selection_dir;	1004	enum page_dirn scroll_selection_dir;
878	int selection_save_x,	1005	int selection_save_x,
879	selection_save_y,	1006	selection_save_y,
880	selection_save_state,	1007	selection_save_state;
881	pending_scroll_selection;
882	#endif	1008	#endif
883	/* ---------- */	1009	/* ---------- */
884	int csrO, /* Hops - csr offset in thumb/slider to */	1010	int csrO, /* Hops - csr offset in thumb/slider to */
885	/* give proper Scroll behaviour */	1011	/* give proper Scroll behaviour */
886	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
887	scroll_arrow_delay,
888	#endif
889	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1012	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
890	mouse_slip_wheel_delay,
891	mouse_slip_wheel_speed,	1013	mouse_slip_wheel_speed,
892	#endif	1014	#endif
893	refresh_count,	1015	refresh_count,
894	refresh_limit,
895	fnum, /* logical font number */
896	last_bot, /* scrollbar last bottom position */	1016	last_bot, /* scrollbar last bottom position */
897	last_top, /* scrollbar last top position */	1017	last_top, /* scrollbar last top position */
898	last_state, /* scrollbar last state */	1018	last_state, /* scrollbar last state */
899	scrollbar_len,	1019	scrollbar_len,
900	#ifdef MENUBAR
901	menu_readonly, /* okay to alter menu? */
902	Arrows_x,
903	#endif
904	#if MENUBAR_MAX > 1
905	Nbars,
906	#endif
907	window_vt_x,	1020	window_vt_x,
908	window_vt_y,	1021	window_vt_y,
909	window_sb_x,	1022	window_sb_x,
910	# ifdef POINTER_BLANK	1023	# ifdef POINTER_BLANK
911	pointerBlankDelay,	1024	pointerBlankDelay,
912	# endif	1025	# endif
913	allowedxerror;	1026	allowedxerror;
914	/* ---------- */	1027	/* ---------- */
915	unsigned int ModMetaMask,	1028	unsigned int ModLevel3Mask,
		1029	ModMetaMask,
916	ModNumLockMask,	1030	ModNumLockMask;
917	old_width, /* last used width in screen resize */	1031	int old_width, /* last used width in screen resize */
918	old_height, /* last used height in screen resize */	1032	old_height; /* last used height in screen resize */
919	#ifndef NO_BRIGHTCOLOR
920	colorfgbg,
921	#endif
922	ttymode;
923	unsigned long PrivateModes,	1033	unsigned long priv_modes,
924	SavedModes;	1034	SavedModes;
925	/* ---------- */	1035	/* ---------- */
926	Atom xa[NUM_XA];	1036	Atom *xa;
927	/* ---------- */	1037	/* ---------- */
928	#ifdef MENUBAR	1038	#ifdef RXVT_SCROLLBAR
929	GC menubarGC;
930	#endif
931	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
932	GC scrollbarGC,	1039	GC scrollbarGC,
933	topShadowGC,	1040	topShadowGC,
934	botShadowGC;	1041	botShadowGC;
935	#endif	1042	#endif
936	#ifdef XTERM_SCROLLBAR	1043	#ifdef XTERM_SCROLLBAR
…		…
954	#endif	1061	#endif
955	/* ---------- */	1062	/* ---------- */
956	Time selection_time,	1063	Time selection_time,
957	selection_request_time;	1064	selection_request_time;
958	pid_t cmd_pid; /* process id of child */	1065	pid_t cmd_pid; /* process id of child */
959	gid_t ttygid;	1066	char * incr_buf;
960	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1067	size_t incr_buf_size, incr_buf_fill;
961	uid_t euid;
962	gid_t egid;
963	#endif
964	/* ---------- */	1068	/* ---------- */
965	Cursor leftptr_cursor;	1069	Cursor leftptr_cursor;
966	#ifdef POINTER_BLANK
967	Cursor blank_cursor;
968	#endif
969	/* ---------- */	1070	/* ---------- */
970	const char *ttydev; /* pty/tty name */
971	#ifndef NO_BACKSPACE_KEY
972	const char *key_backspace;
973	#endif
974	#ifndef NO_DELETE_KEY
975	const char *key_delete;
976	#endif
977	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
978	KeySym ks_bigfont, ks_smallfont;
979	#endif
980	#ifdef USE_XIM
981	rxvt_xim *input_method;
982	XIC Input_Context;
983	XIMStyle input_style;
984	int event_type;
985	#endif
986	struct mouse_event MEvent;	1071	struct mouse_event MEvent;
987	XComposeStatus compose;	1072	XComposeStatus compose;
988	ttymode_t tio;	1073	ttymode_t tio;
989	#ifdef UTMP_SUPPORT
990	# ifdef HAVE_STRUCT_UTMP
991	struct utmp ut;
992	# endif
993	# ifdef HAVE_STRUCT_UTMPX
994	struct utmpx utx;
995	# endif
996	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
997	char ut_id[5];
998	# endif
999	int utmp_pos;
1000	#endif
1001	row_col_t oldcursor;	1074	row_col_t oldcursor;
1002	#ifdef XPM_BACKGROUND	1075	#ifdef HAVE_BG_PIXMAP
1003	bgPixmap_t bgPixmap;	1076	bgPixmap_t bgPixmap;
1004	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1005	#endif	1077	#endif
1006	#ifndef RESET_TTY_TO_COMMON_DEFAULTS	1078	#ifdef HAVE_AFTERIMAGE
1007	struct stat ttyfd_stat; /* original status of our tty */	1079	ASVisual *asv;
		1080	ASImageManager *asimman;
1008	#endif	1081	#endif
1009	#ifdef MENUBAR
1010	menu_t *ActiveMenu, /* currently active menu */
1011	*BuildMenu; /* the menu currently being built */
1012	bar_t *CurrentBar;
1013	# if ! (MENUBAR_MAX > 1)
1014	bar_t BarList;
1015	# endif /* (MENUBAR_MAX > 1) */
1016	#endif
1017	#ifdef CURSOR_BLINK
1018	struct timeval lastcursorchange;
1019	#endif
1020	#ifdef POINTER_BLANK
1021	struct timeval lastmotion;
1022	#endif
1023		1082
1024	/* these three don't need to be kept but do so to placate some mem checkers */	1083	#if ENABLE_OVERLAY
		1084	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1085	text_t **ov_text;
		1086	rend_t **ov_rend;
		1087
		1088	void scr_swap_overlay () NOTHROW;
		1089	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
		1090	void scr_overlay_off () NOTHROW;
		1091	void scr_overlay_set (int x, int y,
		1092	text_t text,
		1093	rend_t rend = OVERLAY_RSTYLE) NOTHROW;
		1094	void scr_overlay_set (int x, int y, const char *s) NOTHROW;
		1095	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
		1096	#endif
		1097
		1098	vector<void *> allocated; // free these memory blocks with free()
		1099
1025	char *env_windowid; /* environmental variable WINDOWID */	1100	char env_windowid[21]; /* environmental variable WINDOWID */
		1101	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1026	char *env_display; /* environmental variable DISPLAY */	1102	char *env_display; /* environmental variable DISPLAY */
1027	char *env_term; /* environmental variable TERM */	1103	char *env_term; /* environmental variable TERM */
1028	char *env_colorfgbg;	1104
1029	char *locale;	1105	char *locale;
1030	char *codeset;
1031	char charsets[4];	1106	char charsets[4];
1032	unsigned char *v_buffer; /* pointer to physical buffer */	1107	char *v_buffer; /* pointer to physical buffer */
1033	unsigned int v_buflen; /* size of area to write */	1108	unsigned int v_buflen; /* size of area to write */
1034	char *newfont[MAX_NFONTS];
1035	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1109	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
		1110
1036	#ifdef KEYSYM_RESOURCE	1111	#ifdef KEYSYM_RESOURCE
1037	const unsigned char *Keysym_map[256];	1112	keyboard_manager *keyboard;
1038	#endif	1113	#endif
		1114
1039	const char *rs[NUM_RESOURCES];	1115	const char *rs[NUM_RESOURCES];
1040	/* command input buffering */	1116	/* command input buffering */
1041	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1117	char *cmdbuf_ptr, *cmdbuf_endp;
1042	unsigned char cmdbuf_base[BUFSIZ];	1118	char cmdbuf_base[CBUFSIZ];
1043		1119
1044	rxvt_salloc *ralloc;	1120	ptytty *pty;
1045	rxvt_salloc *talloc;
1046		1121
1047	void paste (const unsigned char *data, unsigned int len);	1122	rxvt_salloc *talloc; // text line allocator
		1123	rxvt_salloc *ralloc; // rend line allocator
1048		1124
1049	void flush ();	1125	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1050		1126
		1127	#if ENABLE_FRILLS || ISO_14755
		1128	// ISO 14755 entry support
		1129	unicode_t iso14755buf;
		1130	void commit_iso14755 ();
		1131	int hex_keyval (XKeyEvent &ev);
		1132	# if ISO_14755
		1133	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1134	void iso14755_54 (int x, int y);
		1135	# endif
		1136	#endif
		1137
		1138	// modifies first argument(!)
		1139	void paste (char *data, unsigned int len) NOTHROW;
		1140
		1141	long vt_emask, vt_emask_perl, vt_emask_xim;
		1142
		1143	void vt_select_input () const NOTHROW
		1144	{
		1145	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
		1146	}
		1147
		1148	#if ENABLE_TRANSPARENCY || ENABLE_PERL
1051	void rootwin_cb (XEvent &xev);	1149	void rootwin_cb (XEvent &xev);
1052	xevent_watcher rootwin_ev;	1150	xevent_watcher rootwin_ev;
		1151	#endif
		1152	#ifdef HAVE_BG_PIXMAP
		1153	int update_background ();
		1154	void update_background_cb (time_watcher &w);
		1155	time_watcher update_background_ev;
		1156	#endif
1053		1157
1054	void x_cb (XEvent &xev);	1158	void x_cb (XEvent &xev);
		1159	void flush ();
1055	xevent_watcher termwin_ev;	1160	xevent_watcher termwin_ev;
1056	xevent_watcher vt_ev;	1161	xevent_watcher vt_ev;
1057	#ifdef HAVE_SCROLLBARS	1162	#ifdef HAVE_SCROLLBARS
1058	xevent_watcher scrollbar_ev;	1163	xevent_watcher scrollbar_ev;
1059	#endif	1164	#endif
1060	#ifdef MENUBAR
1061	xevent_watcher menubar_ev;
1062	#endif
1063		1165
		1166	void child_cb (child_watcher &w, int status); child_watcher child_ev;
1064	void check_cb (check_watcher &w); check_watcher check_ev;	1167	void check_cb (check_watcher &w); check_watcher check_ev;
1065	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1168	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1066		1169	void flush_cb (time_watcher &w); time_watcher flush_ev;
1067	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1170	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1068
1069	void incr_cb (time_watcher &w); time_watcher incr_ev;	1171	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1070		1172
1071	#ifdef CURSOR_BLINK	1173	#ifdef CURSOR_BLINK
1072	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1174	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1073	#endif	1175	#endif
1074	#ifdef TEXT_BLINK	1176	#ifdef TEXT_BLINK
1075	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1177	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1178	#endif
		1179	#ifndef NO_BELL
		1180	void bell_cb (time_watcher &w); time_watcher bell_ev;
		1181	#endif
		1182
		1183	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1184	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1185	#endif
		1186	#ifdef SELECTION_SCROLLING
		1187	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1188	#endif
		1189	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1190	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1076	#endif	1191	#endif
1077		1192
1078	#ifdef POINTER_BLANK	1193	#ifdef POINTER_BLANK
1079	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1194	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1080	void pointer_blank ();	1195	void pointer_blank ();
		1196	#endif
1081	void pointer_unblank ();	1197	void pointer_unblank ();
1082	#endif
1083		1198
1084	void tt_printf (const char *fmt,...);	1199	void tt_printf (const char *fmt,...);
1085	void tt_write (const unsigned char *data, unsigned int len);	1200	void tt_write (const char *data, unsigned int len);
		1201	void pty_write ();
1086		1202
1087	void tt_winch ();	1203	void tt_winch ();
1088		1204
1089	rxvt_term ();	1205	rxvt_term ();
1090	~rxvt_term ();	1206	~rxvt_term ();
1091	void destroy ();	1207	void destroy ();
		1208	void emergency_cleanup ();
1092		1209
1093	bool init (int argc, const char *const *argv);	1210	bool init (int argc, const char *const *argv, stringvec *envv);
		1211
		1212	bool init (stringvec *argv, stringvec *envv)
		1213	{
		1214	this->argv = argv;
		1215	return init (argv->size (), argv->begin (), envv);
		1216	}
		1217
1094	bool init_vars ();	1218	bool init_vars ();
1095		1219
1096	uint32_t next_char ();
1097
1098	bool pty_fill ();	1220	bool pty_fill ();
1099		1221
1100	void *operator new (size_t s);	1222	void make_current () const // make this the "currently active" urxvt instance
1101	void operator delete (void *p, size_t s);	1223	{
		1224	SET_R (this);
		1225	set_environ (envv);
		1226	rxvt_set_locale (locale);
		1227	}
1102		1228
1103	void init_secondary ();	1229	void init_secondary ();
1104	const char **init_resources (int argc, const char *const *argv);	1230	const char **init_resources (int argc, const char *const *argv);
		1231	const char *x_resource (const char *name);
1105	void init_env ();	1232	void init_env ();
1106	void set_locale (const char *locale);	1233	void set_locale (const char *locale);
1107	void init_xlocale ();	1234	void init_xlocale ();
1108	void init_command (const char *const *argv);	1235	void init_command (const char *const *argv);
1109	int run_command (const char *const *argv);	1236	void run_command (const char *const *argv);
1110	int run_child (const char *const *argv);	1237	int run_child (const char *const *argv);
1111		1238
1112	void color_aliases (int idx);	1239	void color_aliases (int idx);
1113	void recolour_cursor ();	1240	void recolour_cursor ();
1114	void create_windows (int argc, const char *const *argv);	1241	void create_windows (int argc, const char *const *argv);
1115	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1242	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1116	void window_calc (unsigned int width, unsigned int height);	1243	void window_calc (unsigned int newwidth, unsigned int newheight);
1117		1244
1118	#if USE_XIM	1245	#if USE_XIM
		1246	rxvt_xim *input_method;
		1247	XIC Input_Context;
		1248	XIMStyle input_style;
		1249	XPoint spot; // most recently sent spot position
		1250
1119	void im_destroy ();	1251	void im_destroy ();
1120	void im_cb (); im_watcher im_ev;	1252	void im_cb (); im_watcher im_ev;
1121	void im_set_size (XRectangle *size);	1253	void im_set_size (XRectangle &size);
1122	void im_set_position (XPoint *pos);	1254	void im_set_position (XPoint &pos) NOTHROW;
1123	void im_set_color (unsigned long *fg, unsigned long *bg);	1255	void im_set_color (unsigned long &fg, unsigned long &bg);
1124	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);	1256	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1125		1257
1126	bool IMisRunning ();	1258	bool IMisRunning ();
1127	void IMSendSpot ();	1259	void IMSendSpot ();
1128	bool IM_get_IC (const char *modifiers);	1260	bool IM_get_IC (const char *modifiers);
1129	void IMSetStatusPosition ();	1261	void IMSetPosition ();
1130	#endif	1262	#endif
1131		1263
1132	void resize_scrollbar ();	1264	void resize_scrollbar ();
1133		1265
1134	void pixel_position (int *x, int *y);
1135
1136	void selection_click (int clicks, int x, int y);
1137	void selection_extend (int x, int y, int flag);
1138	void selection_rotate (int x, int y);
1139
1140	/* screen (!) */
1141	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1142	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1143	int scr_scroll_text (int row1, int row2, int count, int spec);
1144	void scr_reset ();
1145	void scr_reset_realloc ();
1146	void scr_release ();
1147	void scr_clear ();
1148	void scr_refresh (unsigned char refresh_type);
1149	bool scr_refresh_rend (rend_t mask, rend_t value);
1150	void scr_erase_screen (int mode);
1151	void scr_touch (bool refresh);
1152	void scr_expose (int x, int y, int width, int height, bool refresh);
1153
1154	/* autoconvert */
1155
1156	// command.C	1266	// command.C
1157	void lookup_key (XKeyEvent &ev);	1267	void key_press (XKeyEvent &ev);
		1268	void key_release (XKeyEvent &ev);
1158	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1269	unsigned int cmd_write (const char *str, unsigned int count);
1159	uint32_t cmd_getc ();	1270
		1271	wchar_t next_char () NOTHROW;
		1272	wchar_t cmd_getc () THROW ((class out_of_input));
		1273	uint32_t next_octet () NOTHROW;
		1274	uint32_t cmd_get8 () THROW ((class out_of_input));
		1275
		1276	bool cmd_parse ();
1160	void mouse_report (const XButtonEvent &ev);	1277	void mouse_report (XButtonEvent &ev);
1161	void button_press (const XButtonEvent &ev);	1278	void button_press (XButtonEvent &ev);
1162	void button_release (const XButtonEvent &ev);	1279	void button_release (XButtonEvent &ev);
1163	int check_our_parents ();	1280	void focus_in ();
		1281	void focus_out ();
		1282	void update_fade_color (unsigned int idx);
1164	#ifdef PRINTPIPE	1283	#ifdef PRINTPIPE
1165	FILE * popen_printer ();	1284	FILE *popen_printer ();
1166	int pclose_printer (FILE *stream);	1285	int pclose_printer (FILE *stream);
1167	#endif	1286	#endif
1168	void process_print_pipe ();	1287	void process_print_pipe ();
1169	void process_nonprinting (unsigned char ch);	1288	void process_nonprinting (unicode_t ch);
1170	void process_escape_vt52 (unsigned char ch);	1289	void process_escape_vt52 (unicode_t ch);
1171	void process_escape_seq ();	1290	void process_escape_seq ();
1172	void process_csi_seq ();	1291	void process_csi_seq ();
1173	void process_window_ops (const int *args, unsigned int nargs);	1292	void process_window_ops (const int *args, unsigned int nargs);
1174	unsigned char * get_to_st (unsigned char *ends_how);	1293	char *get_to_st (unicode_t &ends_how);
1175	void process_dcs_seq ();	1294	void process_dcs_seq ();
1176	void process_osc_seq ();	1295	void process_osc_seq ();
1177	void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));	1296	void process_color_seq (int report, int color, const char *str, char resp);
		1297	void process_xterm_seq (int op, const char *str, char resp);
1178	int privcases (int mode, unsigned long bit);	1298	int privcases (int mode, unsigned long bit);
1179	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1299	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1180	void process_sgr_mode (unsigned int nargs, const int *arg);	1300	void process_sgr_mode (unsigned int nargs, const int *arg);
1181	void process_graphics ();	1301	void process_graphics ();
1182	// init.C	1302	// init.C
1183	void Get_Colours ();	1303	void Get_Colours ();
1184	void get_ourmods ();	1304	void get_ourmods ();
1185	// logging.C
1186	void makeutent (const char *pty, const char *hostname);
1187	void cleanutent ();
1188	// main.C;	1305	// main.C
1189	void privileges (int mode);	1306	bool set_fonts ();
1190	void privileged_utmp (char action);	1307	void set_string_property (Atom prop, const char *str, int len = -1);
1191	void privileged_ttydev (char action);	1308	void set_utf8_property (Atom prop, const char *str, int len = -1);
1192	bool change_font (const char *fontname);
1193	bool font_up_down (int n, int direction);
1194	void set_title (const char *str);	1309	void set_title (const char *str);
1195	void set_iconName (const char *str);	1310	void set_icon_name (const char *str);
1196	void set_window_color (int idx, const char *color);	1311	void set_window_color (int idx, const char *color);
1197	void set_colorfgbg ();	1312	void set_colorfgbg ();
1198	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1313	bool set_color (rxvt_color &color, const char *name);
		1314	void alias_color (int dst, int src);
1199	void set_widthheight (unsigned int width, unsigned int height);	1315	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1200
1201	#ifdef MENUBAR
1202	// menubar.C
1203	void menuitem_free (menu_t *menu, menuitem_t *item);
1204	int action_dispatch (action_t *action);
1205	void menuarrow_free (char name);
1206	void menuarrow_add (char *string);
1207	char * menu_find_base (menu_t **menu, char *path);
1208	menu_t * menu_delete (menu_t *menu);
1209	menu_t * menu_add (menu_t *parent, char *path);
1210	void drawbox_menubar (int x, int len, int state);
1211	void drawtriangle (int x, int y, int state);
1212	void drawbox_menuitem (int y, int state);
1213	void menu_show ();
1214	void menu_display (void (*update) (rxvt_t *));
1215	void menu_hide_all ();
1216	void menu_hide ();
1217	void menu_clear (menu_t *menu);
1218	void menubar_clear ();
1219	bar_t * menubar_find (const char *name);
1220	int menubar_push (const char *name);
1221	void menubar_remove (const char *name);
1222	void menubar_dump (FILE *fp);
1223	void menubar_read (const char *filename);
1224	void menubar_dispatch (char *str);
1225	void draw_Arrows (int name, int state);
1226	void menubar_expose ();
1227	int menubar_mapping (int map);
1228	int menu_select (XButtonEvent *ev);
1229	void menubar_select (XButtonEvent *ev);
1230	void menubar_control (XButtonEvent *ev);
1231	void map_menuBar (int map);
1232	#endif
1233		1316
1234	// screen.C	1317	// screen.C
		1318
		1319	void lalloc (line_t &l) const
		1320	{
		1321	l.t = (text_t *)talloc->alloc ();
		1322	l.r = (rend_t *)ralloc->alloc ();
		1323	}
		1324
		1325	#if 0
		1326	void lfree (line_t &l)
		1327	{
		1328	talloc->free (l.t);
		1329	ralloc->free (l.r);
		1330	}
		1331	#endif
		1332
		1333	void lresize (line_t &l) const
		1334	{
		1335	if (!l.t)
		1336	return;
		1337
		1338	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1339	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1340
		1341	l.l = min (l.l, ncol);
		1342
		1343	if (ncol > prev_ncol)
		1344	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1345	}
		1346
		1347	int fgcolor_of (rend_t r) const NOTHROW
		1348	{
		1349	int base = GET_BASEFG (r);
		1350	#ifndef NO_BRIGHTCOLOR
		1351	if (r & RS_Bold
		1352	# if ENABLE_STYLES
		1353	&& option (Opt_intensityStyles)
		1354	# endif
		1355	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1356	base += minBrightCOLOR - minCOLOR;
		1357	#endif
		1358	return base;
		1359	}
		1360
		1361	int bgcolor_of (rend_t r) const NOTHROW
		1362	{
		1363	int base = GET_BASEBG (r);
		1364	#ifndef NO_BRIGHTCOLOR
		1365	if (r & RS_Blink
		1366	# if ENABLE_STYLES
		1367	&& option (Opt_intensityStyles)
		1368	# endif
		1369	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1370	base += minBrightCOLOR - minCOLOR;
		1371	#endif
		1372	return base;
		1373	}
		1374
		1375	bool option (uint8_t opt) const NOTHROW
		1376	{
		1377	return options[opt >> 3] & (1 << (opt & 7));
		1378	}
		1379
		1380	void set_option (uint8_t opt, bool set = true) NOTHROW
		1381	{
		1382	if (set)
		1383	options[opt >> 3] |= (1 << (opt & 7));
		1384	else
		1385	options[opt >> 3] &= ~(1 << (opt & 7));
		1386	}
		1387
		1388	void PrivMode (int set, unsigned bit) NOTHROW
		1389	{
		1390	if (set)
		1391	priv_modes |= bit;
		1392	else
		1393	priv_modes &= ~bit;
		1394	}
		1395
		1396	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
		1397	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1398	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1399	void scr_reset ();
		1400	void scr_release () NOTHROW;
		1401	void scr_clear (bool really = false) NOTHROW;
		1402	void scr_refresh () NOTHROW;
		1403	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
		1404	void scr_erase_screen (int mode) NOTHROW;
		1405	#if ENABLE_FRILLS
		1406	void scr_erase_savelines () NOTHROW;
		1407	void scr_backindex () NOTHROW;
		1408	void scr_forwardindex () NOTHROW;
		1409	#endif
		1410	void scr_touch (bool refresh) NOTHROW;
		1411	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
		1412	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1413	void scr_recolour () NOTHROW;
		1414	void scr_remap_chars () NOTHROW;
		1415	void scr_remap_chars (line_t &l) NOTHROW;
		1416
		1417	enum cursor_mode { SAVE, RESTORE };
		1418
1235	void scr_poweron ();	1419	void scr_poweron ();
1236	void scr_cursor (int mode);	1420	void scr_cursor (cursor_mode mode) NOTHROW;
		1421	void scr_do_wrap () NOTHROW;
		1422	void scr_swap_screen () NOTHROW;
1237	int scr_change_screen (int scrn);	1423	void scr_change_screen (int scrn);
1238	void scr_color (unsigned int color, int fgbg);	1424	void scr_color (unsigned int color, int fgbg) NOTHROW;
1239	void scr_rendition (int set, int style);	1425	void scr_rendition (int set, int style) NOTHROW;
1240	void scr_add_lines (const uint32_t *str, int nlines, int len);	1426	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1241	void scr_backspace ();	1427	void scr_backspace () NOTHROW;
1242	void scr_tab (int count);	1428	void scr_tab (int count, bool ht = false) NOTHROW;
1243	void scr_backindex ();
1244	void scr_forwardindex ();
1245	void scr_gotorc (int row, int col, int relative);	1429	void scr_gotorc (int row, int col, int relative) NOTHROW;
1246	void scr_index (enum page_dirn direction);	1430	void scr_index (enum page_dirn direction) NOTHROW;
1247	void scr_erase_line (int mode);	1431	void scr_erase_line (int mode) NOTHROW;
1248	void scr_E ();	1432	void scr_E () NOTHROW;
1249	void scr_insdel_lines (int count, int insdel);	1433	void scr_insdel_lines (int count, int insdel) NOTHROW;
1250	void scr_insdel_chars (int count, int insdel);	1434	void scr_insdel_chars (int count, int insdel) NOTHROW;
1251	void scr_scroll_region (int top, int bot);	1435	void scr_scroll_region (int top, int bot) NOTHROW;
1252	void scr_cursor_visible (int mode);	1436	void scr_cursor_visible (int mode) NOTHROW;
1253	void scr_autowrap (int mode);	1437	void scr_autowrap (int mode) NOTHROW;
1254	void scr_relative_origin (int mode);	1438	void scr_relative_origin (int mode) NOTHROW;
1255	void scr_insert_mode (int mode);	1439	void scr_insert_mode (int mode) NOTHROW;
1256	void scr_set_tab (int mode);	1440	void scr_set_tab (int mode) NOTHROW;
1257	void scr_rvideo_mode (int mode);	1441	void scr_rvideo_mode (bool on) NOTHROW;
1258	void scr_report_position ();	1442	void scr_report_position () NOTHROW;
1259	void set_font_style ();	1443	void set_font_style () NOTHROW;
1260	void scr_charset_choose (int set);	1444	void scr_charset_choose (int set) NOTHROW;
1261	void scr_charset_set (int set, unsigned int ch);	1445	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1262	int scr_move_to (int y, int len);	1446	void scr_move_to (int y, int len) NOTHROW;
1263	int scr_page (enum page_dirn direction, int nlines);	1447	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1264	int scr_changeview (uint16_t oldviewstart);	1448	bool scr_changeview (int new_view_start) NOTHROW;
1265	void scr_bell ();	1449	void scr_bell () NOTHROW;
1266	void scr_printscreen (int fullhist);	1450	void scr_printscreen (int fullhist) NOTHROW;
		1451	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
		1452	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1267	void scr_reverse_selection ();	1453	void scr_reverse_selection () NOTHROW;
1268	void scr_dump (int fd);	1454	void scr_dump (int fd) NOTHROW;
		1455
1269	void selection_check (int check_more);	1456	void selection_check (int check_more) NOTHROW;
1270	int selection_paste (Window win, Atom prop, bool delete_prop);	1457	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1271	void selection_property (Window win, Atom prop);	1458	void selection_property (Window win, Atom prop) NOTHROW;
1272	void selection_request (Time tm, int x, int y);	1459	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1273	int selection_request_other (Atom target, int selnum);	1460	int selection_request_other (Atom target, int selnum) NOTHROW;
1274	void selection_clear ();	1461	void selection_clear () NOTHROW;
1275	void selection_make (Time tm);	1462	void selection_make (Time tm);
		1463	bool selection_grab (Time tm) NOTHROW;
1276	void selection_start_colrow (int col, int row);	1464	void selection_start_colrow (int col, int row) NOTHROW;
1277	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1465	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1278	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1466	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1279	void selection_remove_trailing_spaces ();	1467	void selection_remove_trailing_spaces () NOTHROW;
1280	void selection_send (const XSelectionRequestEvent &rq);	1468	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
		1469	void selection_click (int clicks, int x, int y) NOTHROW;
		1470	void selection_extend (int x, int y, int flag) NOTHROW;
		1471	void selection_rotate (int x, int y) NOTHROW;
		1472
		1473	void pixel_position (int *x, int *y) NOTHROW;
1281		1474
1282	#if defined(NEXT_SCROLLBAR)	1475	#if defined(NEXT_SCROLLBAR)
1283	// scrollbar-next.C	1476	// scrollbar-next.C
1284	Pixmap renderPixmap (const char *const *data, int width, int height);	1477	Pixmap renderPixmap (const char *const *data, int width, int height);
1285	void init_scrollbar_stuff ();	1478	void init_scrollbar_stuff ();
…		…
1287	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1480	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1288	#endif	1481	#endif
1289		1482
1290	#if defined(RXVT_SCROLLBAR)	1483	#if defined(RXVT_SCROLLBAR)
1291	// scrollbar-rxvt.C	1484	// scrollbar-rxvt.C
1292	void Draw_button (int x, int y, int state, int dirn);
1293	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1485	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1294	#endif	1486	#endif
1295		1487
1296	#if defined(XTERM_SCROLLBAR)	1488	#if defined(XTERM_SCROLLBAR)
1297	// scrollbar-xterm.C	1489	// scrollbar-xterm.C
…		…
1310		1502
1311	// xdefaults.C	1503	// xdefaults.C
1312	void get_options (int argc, const char *const *argv);	1504	void get_options (int argc, const char *const *argv);
1313	int parse_keysym (const char *str, const char *arg);	1505	int parse_keysym (const char *str, const char *arg);
1314	void get_xdefaults (FILE *stream, const char *name);	1506	void get_xdefaults (FILE *stream, const char *name);
1315	void extract_resources (Display *display, const char *name);	1507	void extract_resources ();
1316	// xpm.C	1508	// xpm.C
1317	int scale_pixmap (const char *geom);	1509	void get_window_origin (int &x, int &y);
1318	void resize_pixmap ();	1510	Pixmap get_pixmap_property (int prop_id);
1319	Pixmap set_bgPixmap (const char *file);
1320	};	1511	};
1321		1512
1322	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1323	extern void rxvt_set_locale (const char *locale);
1324
1325	/*
1326	*****************************************************************************
1327	* PROTOTYPES
1328	*****************************************************************************
1329	*/
1330	#ifdef PROTOTYPES
1331	# define __PROTO(p) p
1332	#else
1333	# define __PROTO(p) ()
1334	#endif
1335	#include "protos.h"
1336
1337	#ifdef DEBUG_malloc
1338	# include "dmalloc.h" /* This comes last */
1339	#endif
1340
1341	#endif /* _RXVT_H_ */	1513	#endif /* _RXVT_H_ */
1342		1514

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