[ViewVC] Diff of: cvs/rxvt-unicode/src/rxvt.h

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.316 by ayin, Wed Oct 31 09:55:23 2007 UTC vs.
Revision 1.380 by sf-exg, Sun Jan 24 21:53:13 2010 UTC

…		…
1	#ifndef RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include <cstdio>
		5	#include <cctype>
		6	#include <cerrno>
		7	#include <cstdarg>
		8	#include <cstdlib>
		9	#ifdef HAVE_STDINT_H
		10	#include <stdint.h>
		11	#endif
		12	#include <sys/types.h>
		13	#include <unistd.h>
		14	#include <cstring>
		15	#include <assert.h>
		16	#ifdef HAVE_SYS_IOCTL_H
		17	#include <sys/ioctl.h>
		18	#endif
		19	#ifdef HAVE_SYS_STRREDIR_H
		20	#include <sys/strredir.h>
		21	#endif
		22
		23	#if HAVE_CWCHAR
		24	# include <cwchar>
		25	#elif HAVE_WCHAR_H
		26	# include <wchar.h>
		27	#else
		28	// stdlib.h might provide it
		29	#endif
		30
		31	using namespace std;
		32
		33	extern "C" {
		34	#include <X11/Xlib.h>
		35	#include <X11/Xutil.h>
		36	#include <X11/Xresource.h>
		37	}
		38
		39	#if UNICODE_3
		40	typedef uint32_t text_t;
		41	#else
		42	typedef uint16_t text_t; // saves lots of memory
		43	#endif
		44	typedef uint32_t rend_t;
		45	typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use
		46	typedef int32_t tlen_t_; // specifically for use in the line_t structure
5		47
6	#include "feature.h"	48	#include "feature.h"
7		49
8	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)	50	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)
9	# define ENABLE_OVERLAY 1	51	# define ENABLE_OVERLAY 1
18	# define ENABLE_XEMBED 1	60	# define ENABLE_XEMBED 1
19	# define ENABLE_EWMH 1	61	# define ENABLE_EWMH 1
20	# define ENABLE_XIM_ONTHESPOT 1	62	# define ENABLE_XIM_ONTHESPOT 1
21	# define CURSOR_BLINK 1	63	# define CURSOR_BLINK 1
22	# define OPTION_HC 1	64	# define OPTION_HC 1
		65	# define BUILTIN_GLYPHS 1
23	#else	66	#else
24	# define ENABLE_MINIMAL 1	67	# define ENABLE_MINIMAL 1
25	#endif	68	#endif
26		69
27	#include <limits.h>	70	#include <limits.h>
28		71
29	#include <X11/cursorfont.h>	72	#include <X11/cursorfont.h>
30	#include <X11/keysym.h>	73	#include <X11/keysym.h>
31	#include <X11/keysymdef.h>	74	#include <X11/keysymdef.h>
32	#include <X11/Xatom.h>	75	#include <X11/Xatom.h>
33	#if ENABLE_FRILLS
34	# include <X11/Xmd.h>
35	#endif
36		76
37	#include "encoding.h"	77	#include "encoding.h"
38	#include "rxvtutil.h"	78	#include "rxvtutil.h"
39	#include "rxvtfont.h"	79	#include "rxvtfont.h"
40	#include "rxvttoolkit.h"	80	#include "rxvttoolkit.h"
41	#include "iom.h"	81	#include "scrollbar.h"
		82	#include "ev_cpp.h"
42	#include "salloc.h"	83	#include "salloc.h"
43	#include "libptytty.h"	84	#include "libptytty.h"
44		85
45	#include "rxvtperl.h"	86	#include "rxvtperl.h"
46		87
…		…
56	/*	97	/*
57	*****************************************************************************	98	*****************************************************************************
58	* SYSTEM HACKS	99	* SYSTEM HACKS
59	*****************************************************************************	100	*****************************************************************************
60	*/	101	*/
61	/* Consistent defines - please report on the necessity
62	* @ Unixware: defines (__svr4__)
63	*/
64	#if defined (SVR4) && !defined (__svr4__)
65	# define __svr4__ 1
66	#endif
67	#if defined (sun) && !defined (__sun__)
68	# define __sun__ 1
69	#endif
70		102
71	#ifndef HAVE_XPOINTER	103	#ifndef HAVE_XPOINTER
72	typedef char *XPointer;	104	typedef char *XPointer;
73	#endif	105	#endif
74		106
75	#include <termios.h>	107	#include <termios.h>
76	typedef struct termios ttymode_t;
77		108
78	#include "background.h"	109	#include "background.h"
79		110
80	#ifndef STDIN_FILENO	111	#ifndef STDIN_FILENO
81	# define STDIN_FILENO 0	112	# define STDIN_FILENO 0
82	# define STDOUT_FILENO 1	113	# define STDOUT_FILENO 1
83	# define STDERR_FILENO 2	114	# define STDERR_FILENO 2
		115	#endif
		116
		117	#if !defined (EACCESS) && defined(EAGAIN)
		118	# define EACCESS EAGAIN
		119	#endif
		120
		121	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
		122	# define EXIT_SUCCESS 0 /* exit function success */
		123	# define EXIT_FAILURE 1 /* exit function failure */
		124	#endif
		125
		126	#ifndef PATH_MAX
		127	# define PATH_MAX 16384
84	#endif	128	#endif
85		129
86	/****************************************************************************/	130	/****************************************************************************/
87		131
88	// exception thrown on fatal (per-instance) errors	132	// exception thrown on fatal (per-instance) errors
…		…
95	*****************************************************************************	139	*****************************************************************************
96	* PROTOTYPES	140	* PROTOTYPES
97	*****************************************************************************	141	*****************************************************************************
98	*/	142	*/
99	// main.C	143	// main.C
100	void * rxvt_malloc (size_t size);	144	#define SET_LOCALE(locale) rxvt_set_locale (locale)
101	void * rxvt_calloc (size_t number, size_t size);	145	extern bool rxvt_set_locale (const char *locale) NOTHROW;
102	void * rxvt_realloc (void *ptr, size_t size);	146	extern void rxvt_push_locale (const char *locale) NOTHROW;
		147	extern void rxvt_pop_locale () NOTHROW;
		148	void rxvt_init ();
103		149
104	// misc.C	150	// misc.C
105	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	151	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
106	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	152	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
107	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	153	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
108	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	154	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
109		155
110	char * rxvt_basename (const char *str) NOTHROW;	156	const char * rxvt_basename (const char *str) NOTHROW;
111	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	157	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
112	void rxvt_log (const char *fmt,...) NOTHROW;	158	void rxvt_log (const char *fmt,...) NOTHROW;
113	void rxvt_warn (const char *fmt,...) NOTHROW;	159	void rxvt_warn (const char *fmt,...) NOTHROW;
114	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	160	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
115	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	161	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
116		162
117	char * rxvt_strtrim (char *str) NOTHROW;	163	char * rxvt_strtrim (char *str) NOTHROW;
118	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	164	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
119	void rxvt_freecommastring (char **cs) NOTHROW;	165	void rxvt_freecommastring (char **cs) NOTHROW;
120		166
		167	void * rxvt_malloc (size_t size);
		168	void * rxvt_calloc (size_t number, size_t size);
		169	void * rxvt_realloc (void *ptr, size_t size);
		170
121	/////////////////////////////////////////////////////////////////////////////	171	/////////////////////////////////////////////////////////////////////////////
122		172
123	// temporarily replace the process environment	173	// temporarily replace the process environment
124	extern char **environ;	174	extern char **environ;
125	extern char **rxvt_environ; // the original environ pointer	175	extern char **rxvt_environ; // the original environ pointer
126		176
		177	static inline void
127	static inline void set_environ (stringvec *envv)	178	set_environ (stringvec *envv)
128	{	179	{
129	#if ENABLE_PERL	180	#if ENABLE_PERL
130	assert (envv);	181	assert (envv);
131	#else	182	#else
132	if (envv)	183	if (envv)
133	#endif	184	#endif
134	environ = (char **)envv->begin ();	185	environ = (char **)envv->begin ();
135	}	186	}
136		187
137	static inline void set_environ (char **envv)	188	static inline void
		189	set_environ (char **envv)
138	{	190	{
139	#if ENABLE_PERL	191	#if ENABLE_PERL
140	assert (envv);	192	assert (envv);
141	#else	193	#else
142	if (envv)	194	if (envv)
…		…
147	/*	199	/*
148	*****************************************************************************	200	*****************************************************************************
149	* STRUCTURES AND TYPEDEFS	201	* STRUCTURES AND TYPEDEFS
150	*****************************************************************************	202	*****************************************************************************
151	*/	203	*/
152	struct grwin_t;
153
154	/* If we're using either the rxvt scrollbar, keep the
155	* scrollColor resource.
156	*/
157	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
158	# define KEEP_SCROLLCOLOR 1
159	#else
160	# undef KEEP_SCROLLCOLOR
161	#endif
162		204
163	/*	205	/*
164	* the 'essential' information for reporting Mouse Events	206	* the 'essential' information for reporting Mouse Events
165	* pared down from XButtonEvent	207	* pared down from XButtonEvent
166	*/	208	*/
167	struct mouse_event {	209	struct mouse_event
		210	{
168	int clicks;	211	int clicks;
169	Time time; /* milliseconds */	212	Time time; /* milliseconds */
170	unsigned int state; /* key or button mask */	213	unsigned int state; /* key or button mask */
171	unsigned int button; /* detail */	214	unsigned int button; /* detail */
172	};	215	};
173
174	#if ENABLE_FRILLS
175	typedef struct _mwmhints {
176	CARD32 flags;
177	CARD32 functions;
178	CARD32 decorations;
179	INT32 input_mode;
180	CARD32 status;
181	} MWMHints;
182	#endif
183		216
184	#if ENABLE_XEMBED	217	#if ENABLE_XEMBED
185	// XEMBED messages	218	// XEMBED messages
186	# define XEMBED_EMBEDDED_NOTIFY 0	219	# define XEMBED_EMBEDDED_NOTIFY 0
187	# define XEMBED_WINDOW_ACTIVATE 1	220	# define XEMBED_WINDOW_ACTIVATE 1
…		…
225		258
226	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	259	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
227	# define NO_MOUSE_REPORT_SCROLLBAR 1	260	# define NO_MOUSE_REPORT_SCROLLBAR 1
228	#endif	261	#endif
229		262
230	/* now look for other badly set stuff */
231
232	#if !defined (EACCESS) && defined(EAGAIN)
233	# define EACCESS EAGAIN
234	#endif
235
236	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
237	# define EXIT_SUCCESS 0 /* exit function success */
238	# define EXIT_FAILURE 1 /* exit function failure */
239	#endif
240
241	#define scrollBar_esc 30	263	#define scrollBar_esc 30
242		264
243	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	265	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
244	# define HAVE_SCROLLBARS 1	266	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
245	#endif	267	#endif
246
247	#define R_SB_ALIGN_CENTRE 0
248	#define R_SB_ALIGN_TOP 1
249	#define R_SB_ALIGN_BOTTOM 2
250
251	#define R_SB_NEXT 1
252	#define R_SB_XTERM 2
253	#define R_SB_PLAIN 4
254	#define R_SB_RXVT 8
255
256	#define SB_WIDTH_NEXT 19
257	#define SB_WIDTH_XTERM 15
258	#define SB_WIDTH_PLAIN 7
259	#ifndef SB_WIDTH_RXVT
260	# define SB_WIDTH_RXVT 10
261	#endif
262
263	/*
264	* NeXT scrollbar defines
265	*/
266	#define SB_PADDING 1
267	#define SB_BORDER_WIDTH 1
268	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
269	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
270	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
271	#define SB_MARGIN_SPACE (SB_PADDING * 2)
272	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
273	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
274	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
275	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
276	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
277	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
278	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
279	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
280	/*
281	* +-------------+
282	* \| \| <---< SB_PADDING
283	* \| ::::::::::: \|
284	* \| ::::::::::: \|
285	* '''''''''''''''''
286	* ,,,,,,,,,,,,,,,,,
287	* \| ::::::::::: \|
288	* \| ::::::::::: \|
289	* \| +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
290	* \| \| :::::::: \|
291	* \| V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
292	* \| +---------+ \|
293	* \| \| ......%%\| \|
294	* \| \| ......%%\| \|
295	* \| \| .. ()..%%\| \|
296	* \| \| ......%%\| \|
297	* \| \| %%%%%%%%\| \|
298	* \| +---------+ \| <.........................
299	* \| \| <---< SB_PADDING :
300	* \| +---------+ \| <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
301	* \| \| ......%%\| \| \| : :
302	* \| \| ../\..%%\| \| \|---< SB_BUTTON_HEIGHT :
303	* \| \| %%%%%%%%\| \| \| : :
304	* \| +---------+ \| <-+ : :
305	* \| \| : :
306	* \| +---------+ \| <-+ :---< SB_BUTTON_BOTH_HEIGHT
307	* \| \| ......%%\| \| \| : :
308	* \| \| ..\/..%%\| \| \| : :
309	* \| \| %%%%%%%%\| \| \|---< SB_BUTTON_SINGLE_HEIGHT
310	* \| +---------+ \| \| : :
311	* \| \| \| : :
312	* +-------------+ <-+.........:............:
313	* ^^\|_________\| :
314	* \|\| \| :
315	* \|\| +---< SB_BUTTON_WIDTH
316	* \|\| :
317	* \|+------< SB_PADDING
318	* \|: :
319	* +----< SB_BORDER_WIDTH
320	* : :
321	* :............:
322	* \|
323	* +---< SB_WIDTH_NEXT
324	*/
325		268
326	enum {	269	enum {
327	NO_REFRESH = 0, /* Window not visible at all! */	270	NO_REFRESH = 0, /* Window not visible at all! */
328	FAST_REFRESH = 1, /* Fully exposed window */	271	FAST_REFRESH = 1, /* Fully exposed window */
329	SLOW_REFRESH = 2, /* Partially exposed window */	272	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
397	#define RS_styleShift 14	340	#define RS_styleShift 14
398		341
399	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)	342	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)
400	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)	343	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)
401		344
402	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h	345	#define RS_fontCount 127 // not 128 or 256, see rxvtfont.h
403	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful	346	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
404	#define RS_fontShift 24	347	#define RS_fontShift 24
405		348
406	#define DEFAULT_RSTYLE (RS_None \| Color_fg \| (Color_bg << Color_Bits))	349	#define DEFAULT_RSTYLE (RS_None \| Color_fg \| (Color_bg << Color_Bits))
407	#define OVERLAY_RSTYLE (RS_None \| Color_Black \| (Color_Yellow << Color_Bits))	350	#define OVERLAY_RSTYLE (RS_None \| Color_Black \| (Color_Yellow << Color_Bits))
…		…
434	XTerm_name = 0,	377	XTerm_name = 0,
435	XTerm_iconName = 1,	378	XTerm_iconName = 1,
436	XTerm_title = 2,	379	XTerm_title = 2,
437	XTerm_property = 3, // change X property	380	XTerm_property = 3, // change X property
438	XTerm_Color = 4, // change colors	381	XTerm_Color = 4, // change colors
439	XTerm_Color00 = 10, // not implemented, CLASH!	382	XTerm_Color00 = 10, // change fg color
440	XTerm_Color01 = 11, // not implemented	383	XTerm_Color01 = 11, // change bg color
441	XTerm_Color_cursor = 12, // change actual 'Cursor' color	384	XTerm_Color_cursor = 12, // change actual 'Cursor' color
442	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	385	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
443	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	386	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
444	XTerm_Color05 = 15, // not implemented (tektronix fg)	387	XTerm_Color05 = 15, // not implemented (tektronix fg)
445	XTerm_Color06 = 16, // not implemented (tektronix bg)	388	XTerm_Color06 = 16, // not implemented (tektronix bg)
…		…
450	XTerm_konsole30 = 30, // reserved for konsole	393	XTerm_konsole30 = 30, // reserved for konsole
451	XTerm_konsole31 = 31, // reserved for konsole	394	XTerm_konsole31 = 31, // reserved for konsole
452	XTerm_emacs51 = 51, // reserved for emacs shell	395	XTerm_emacs51 = 51, // reserved for emacs shell
453	/*	396	/*
454	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	397	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
455	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
456	*/	398	*/
457	Rxvt_Color_BD = 18, // change actual 'Bold' color	399
458	Rxvt_Color_UL = 19, // change actual 'Underline' color	400	// deprecated
		401	Rxvt_Color_BD = 18,
		402	Rxvt_Color_UL = 19,
		403	Rxvt_restoreFG = 39,
		404	Rxvt_restoreBG = 49,
		405
459	Rxvt_Pixmap = 20, // new bg pixmap	406	Rxvt_Pixmap = 20, // new bg pixmap
460	Rxvt_restoreFG = 39, // change default fg color
461	Rxvt_restoreBG = 49, // change default bg color
462	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	407	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
463		408
464	URxvt_locale = 701, // change locale	409	URxvt_locale = 701, // change locale
465	URxvt_version = 702, // request version	410	URxvt_version = 702, // request version
466		411
467	URxvt_Color_IT = 704, // change actual 'Italic' colour	412	URxvt_Color_IT = 704, // change actual 'Italic' colour
468	URxvt_Color_tint = 705, // change actual tint colour	413	URxvt_Color_tint = 705, // change actual tint colour
		414	URxvt_Color_BD = 706, // change actual 'Bold' color
		415	URxvt_Color_UL = 707, // change actual 'Underline' color
469	URxvt_Color_BD = 706,	416	URxvt_Color_border = 708,
470	URxvt_Color_UL = 707,
471		417
472	URxvt_font = 710,	418	URxvt_font = 710,
473	URxvt_boldFont = 711,	419	URxvt_boldFont = 711,
474	URxvt_italicFont = 712,	420	URxvt_italicFont = 712,
475	URxvt_boldItalicFont = 713,	421	URxvt_boldItalicFont = 713,
476		422
477	URxvt_view_up = 720,	423	URxvt_view_up = 720,
478	URxvt_view_down = 721,	424	URxvt_view_down = 721,
479		425
480	URxvt_perl = 777,	426	URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
481	};	427	};
482		428
483	/* Words starting with `Color_' are colours. Others are counts */	429	/* Words starting with `Color_' are colours. Others are counts */
484	/*	430	/*
485	* The PixColor and rendition colour usage should probably be decoupled	431	* The PixColor and rendition colour usage should probably be decoupled
…		…
535	Color_underline,	481	Color_underline,
536	#endif	482	#endif
537	#ifdef OPTION_HC	483	#ifdef OPTION_HC
538	Color_HC,	484	Color_HC,
539	#endif	485	#endif
540	#ifdef KEEP_SCROLLCOLOR
541	Color_scroll,	486	Color_scroll,
		487	#ifdef RXVT_SCROLLBAR
542	Color_trough,	488	Color_trough,
543	#endif	489	#endif
544	#if ENABLE_TRANSPARENCY	490	#if ENABLE_TRANSPARENCY
545	Color_tint,	491	Color_tint,
546	#endif	492	#endif
547	#if OFF_FOCUS_FADING	493	#if OFF_FOCUS_FADING
548	Color_fade,	494	Color_fade,
549	#endif	495	#endif
550	NRS_COLORS, /* */	496	NRS_COLORS, /* */
551	#ifdef KEEP_SCROLLCOLOR	497	#ifdef RXVT_SCROLLBAR
552	Color_topShadow = NRS_COLORS,	498	Color_topShadow = NRS_COLORS,
553	Color_bottomShadow,	499	Color_bottomShadow,
554	TOTAL_COLORS	500	TOTAL_COLORS
555	#else	501	#else
556	TOTAL_COLORS = NRS_COLORS	502	TOTAL_COLORS = NRS_COLORS
…		…
592	#define PrivMode_smoothScroll (1UL<<17)	538	#define PrivMode_smoothScroll (1UL<<17)
593	#define PrivMode_vt52 (1UL<<18)	539	#define PrivMode_vt52 (1UL<<18)
594	#define PrivMode_LFNL (1UL<<19)	540	#define PrivMode_LFNL (1UL<<19)
595	#define PrivMode_MouseBtnEvent (1UL<<20)	541	#define PrivMode_MouseBtnEvent (1UL<<20)
596	#define PrivMode_MouseAnyEvent (1UL<<21)	542	#define PrivMode_MouseAnyEvent (1UL<<21)
597	/* too annoying to implement X11 highlight tracking */	543	#define PrivMode_BracketPaste (1UL<<22)
598	/* #define PrivMode_MouseX11Track (1LU<<20) */
599		544
600	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)	545	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
601		546
602	#ifdef ALLOW_132_MODE	547	#ifdef ALLOW_132_MODE
603	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	548	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
607		552
608	// do not change these constants lightly, there are many interdependencies	553	// do not change these constants lightly, there are many interdependencies
609	#define IMBUFSIZ 128 // input modifier buffer sizes	554	#define IMBUFSIZ 128 // input modifier buffer sizes
610	#define KBUFSZ 512 // size of keyboard mapping buffer	555	#define KBUFSZ 512 // size of keyboard mapping buffer
611	#define CBUFSIZ 2048 // size of command buffer	556	#define CBUFSIZ 2048 // size of command buffer
		557	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
612	#define UBUFSIZ 2048 // character buffer	558	#define UBUFSIZ 2048 // character buffer
613		559
614	#ifndef PATH_MAX	560	#if ENABLE_FRILLS
615	# define PATH_MAX 16384	561	# include <X11/Xmd.h>
		562	typedef struct _mwmhints
		563	{
		564	CARD32 flags;
		565	CARD32 functions;
		566	CARD32 decorations;
		567	INT32 input_mode;
		568	CARD32 status;
		569	} MWMHints;
616	#endif	570	#endif
617		571
618	/* Motif window hints */	572	/* Motif window hints */
619	#define MWM_HINTS_FUNCTIONS (1L << 0)	573	#define MWM_HINTS_FUNCTIONS (1L << 0)
620	#define MWM_HINTS_DECORATIONS (1L << 1)	574	#define MWM_HINTS_DECORATIONS (1L << 1)
…		…
661	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	615	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
662	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	616	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
663	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	617	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
664	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	618	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
665		619
666	// for m >= -n, ensure remainder lies between 0..n-1
667	#define MOD(m,n) (((m) + (n)) % (n))
668
669	#define LINENO(n) MOD (term_start + int(n), total_rows)	620	#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
670	#define ROW(n) row_buf [LINENO (n)]	621	#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
		622
		623	#define LINENO(n) LINENO_of (this, n)
		624	#define ROW(n) ROW_of (this, n)
671		625
672	/* how to build & extract colors and attributes */	626	/* how to build & extract colors and attributes */
673	#define GET_BASEFG(x) (((x) & RS_fgMask))	627	#define GET_BASEFG(x) (((x) & RS_fgMask))
674	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	628	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
675		629
…		…
692		646
693	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]	647	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
694	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])	648	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
695		649
696	#if ENABLE_STYLES	650	#if ENABLE_STYLES
697	# define FONTSET(style) fontset[GET_STYLE (style)]	651	# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
698	#else	652	#else
699	# define FONTSET(style) fontset[0]	653	# define FONTSET_of(t,style) (t)->fontset[0]
700	#endif	654	#endif
701		655
702	#ifdef HAVE_SCROLLBARS	656	#define FONTSET(style) FONTSET_of (this, style)
703	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
704	#else
705	# define scrollbar_TotalWidth() (0)
706	#endif
707	#define scrollbar_isMotion() (scrollBar.state == 'm')
708	#define scrollbar_isUp() (scrollBar.state == 'U')
709	#define scrollbar_isDn() (scrollBar.state == 'D')
710	#define scrollbar_isUpDn() isupper (scrollBar.state)
711	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
712
713	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
714	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
715	&& (y) <= scrollbarnext_dnval ())
716	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
717	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
718	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
719	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
720	#define SCROLLRXVT_MINHEIGHT 10
721	#define SCROLLXTERM_MINHEIGHT 10
722
723	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
724	? SCROLLNEXT_MINHEIGHT \
725	: SCROLLRXVT_MINHEIGHT)
726	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
727	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
728	#define scrollbar_position(y) ((y) - scrollBar.beg)
729	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
730	- scrollbar_minheight ())
731		657
732	typedef callback<void (const char *)> log_callback;	658	typedef callback<void (const char *)> log_callback;
733	typedef callback<int (int)> getfd_callback;	659	typedef callback<int (int)> getfd_callback;
734
735	#define SET_LOCALE(locale) rxvt_set_locale (locale)
736	extern bool rxvt_set_locale (const char *locale) NOTHROW;
737	extern void rxvt_push_locale (const char *locale) NOTHROW;
738	extern void rxvt_pop_locale () NOTHROW;
739		660
740	/****************************************************************************/	661	/****************************************************************************/
741		662
742	#define LINE_LONGER 0x0001 // line is continued on the next row	663	#define LINE_LONGER 0x0001 // line is continued on the next row
743	#define LINE_FILTERED 0x0002 // line has been filtered	664	#define LINE_FILTERED 0x0002 // line has been filtered
744	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	665	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
745	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)	666	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
746	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	667	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
747		668
748	struct line_t {	669	struct line_t
		670	{
749	text_t *t; // terminal the text	671	text_t *t; // terminal the text
750	rend_t *r; // rendition, uses RS_ flags	672	rend_t *r; // rendition, uses RS_ flags
751	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	673	tlen_t_ l; // length of each text line
752	uint32_t f; // flags	674	uint32_t f; // flags
753		675
754	bool is_longer ()	676	bool is_longer ()
755	{	677	{
756	return f & LINE_LONGER;	678	return f & LINE_LONGER;
…		…
786	}	708	}
787	};	709	};
788		710
789	/****************************************************************************/	711	/****************************************************************************/
790		712
791	// primivite wrapper around mbstate_t to ensure initialisation	713	// primitive wrapper around mbstate_t to ensure initialisation
792	struct mbstate {	714	struct mbstate
		715	{
793	mbstate_t mbs;	716	mbstate_t mbs;
794		717
795	operator mbstate_t *() { return &mbs; }	718	operator mbstate_t *() { return &mbs; }
796	void reset () { memset (&mbs, 0, sizeof (mbs)); }	719	void reset () { memset (&mbs, 0, sizeof (mbs)); }
797	mbstate () { reset (); }	720	mbstate () { reset (); }
…		…
799		722
800	/****************************************************************************/	723	/****************************************************************************/
801		724
802	#define UNICODE_MASK 0x1fffffUL	725	#define UNICODE_MASK 0x1fffffUL
803		726
804	#if UNICODE3	727	#if UNICODE_3
805	# define COMPOSE_LO 0x40000000UL	728	# define COMPOSE_LO 0x40000000UL
806	# define COMPOSE_HI 0x400fffffUL	729	# define COMPOSE_HI 0x400fffffUL
807	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	730	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
808	#else	731	#else
809	# if ENABLE_PERL	732	# if ENABLE_PERL
…		…
818		741
819	#if ENABLE_COMBINING	742	#if ENABLE_COMBINING
820	// compose chars are used to represent composite characters	743	// compose chars are used to represent composite characters
821	// that are not representable in unicode, as well as characters	744	// that are not representable in unicode, as well as characters
822	// not fitting in the BMP.	745	// not fitting in the BMP.
823	struct compose_char {	746	struct compose_char
		747	{
824	unicode_t c1, c2; // any chars != NOCHAR are valid	748	unicode_t c1, c2; // any chars != NOCHAR are valid
825	compose_char (unicode_t c1, unicode_t c2)	749	compose_char (unicode_t c1, unicode_t c2)
826	: c1(c1), c2(c2)	750	: c1(c1), c2(c2)
827	{ }	751	{ }
828	};	752	};
829		753
830	class rxvt_composite_vec {	754	class rxvt_composite_vec
		755	{
831	vector<compose_char> v;	756	vector<compose_char> v;
832	public:	757	public:
833	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);	758	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
834	int expand (unicode_t c, wchar_t *r);	759	int expand (unicode_t c, wchar_t *r);
835	compose_char *operator [](text_t c)	760	compose_char *operator [](text_t c)
…		…
847		772
848	#ifdef KEYSYM_RESOURCE	773	#ifdef KEYSYM_RESOURCE
849	class keyboard_manager;	774	class keyboard_manager;
850	#endif	775	#endif
851		776
		777	typedef struct rxvt_term *rxvt_t;
		778
		779	extern rxvt_t rxvt_current_term;
		780
		781	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		782	#define GET_R rxvt_current_term
		783
		784	/* ------------------------------------------------------------------------- */
		785	struct overlay_base
		786	{
		787	int x, y, w, h; // overlay dimensions
		788	text_t **text;
		789	rend_t **rend;
		790
		791	// while tempting to add swap() etc. here, it effetcively only increases code size
		792	};
		793
		794	/* ------------------------------------------------------------------------- */
		795
		796	typedef struct
		797	{
		798	int row;
		799	int col;
		800	} row_col_t;
		801
		802	/*
		803	* terminal limits:
		804	*
		805	* width : 1 <= width
		806	* height : 1 <= height
		807	* ncol : 1 <= ncol <= MAX(tlen_t)
		808	* nrow : 1 <= nrow <= MAX(int)
		809	* saveLines : 0 <= saveLines <= MAX(int)
		810	* term_start : 0 <= term_start < saveLines
		811	* total_rows : nrow + saveLines
		812	*
		813	* top_row : -saveLines <= top_row <= 0
		814	* view_start : top_row <= view_start <= 0
		815	*
		816	* \| most coordinates are stored relative to term_start,
		817	* ROW_BUF \| which is the first line of the terminal screen
		818	* \|························= row_buf[0]
		819	* \|························= row_buf[1]
		820	* \|························= row_buf[2] etc.
		821	* \|
		822	* +------------+···········= term_start + top_row
		823	* \| scrollback \|
		824	* \| scrollback +---------+·= term_start + view_start
		825	* \| scrollback \| display \|
		826	* \| scrollback \| display \|
		827	* +------------+·display·+·= term_start
		828	* \| terminal \| display \|
		829	* \| terminal +---------+
		830	* \| terminal \|
		831	* \| terminal \|
		832	* +------------+···········= term_start + nrow - 1
		833	* \|
		834	* \|
		835	* END······················= total_rows
		836	*/
		837
		838	struct TermWin_t
		839	{
		840	int width; /* window width [pixels] */
		841	int height; /* window height [pixels] */
		842	int fwidth; /* font width [pixels] */
		843	int fheight; /* font height [pixels] */
		844	int fbase; /* font ascent (baseline) [pixels] */
		845	int ncol; /* window columns [characters] */
		846	int nrow; /* window rows [characters] */
		847	int focus; /* window has focus */
		848	int mapped; /* window state mapped? */
		849	int int_bwidth; /* internal border width */
		850	int ext_bwidth; /* external border width */
		851	int lineSpace; /* number of extra pixels between rows */
		852	int letterSpace; /* number of extra pixels between columns */
		853	int saveLines; /* number of lines that fit in scrollback */
		854	int total_rows; /* total number of rows in this terminal */
		855	int term_start; /* term lines start here */
		856	int view_start; /* scrollback view starts here */
		857	int top_row; /* topmost row index of scrollback */
		858	Window parent[6]; /* parent identifiers - we're parent[0] */
		859	Window vt; /* vt100 window */
		860	GC gc; /* GC for drawing */
		861	Pixmap pixmap;
		862	rxvt_drawable *drawable;
		863	rxvt_fontset *fontset[4];
		864	};
		865
		866	/*
		867	* screen accounting:
		868	* screen_t elements
		869	* row: Cursor row position : 0 <= row < nrow
		870	* col: Cursor column position : 0 <= col < ncol
		871	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		872	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		873	*
		874	* selection_t elements
		875	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		876	* nothing is selected
		877	* beg: row/column of beginning of selection : never past mark
		878	* mark: row/column of initial click : never past end
		879	* end: row/column of one character past end of selection
		880	* * Note: top_row <= beg.row <= mark.row <= end.row < nrow
		881	* * Note: col == -1 ==> we're left of screen
		882	*
		883	*/
		884	struct screen_t
		885	{
		886	row_col_t cur; /* cursor position on the screen */
		887	int tscroll; /* top of settable scroll region */
		888	int bscroll; /* bottom of settable scroll region */
		889	unsigned int charset; /* character set number [0..3] */
		890	unsigned int flags; /* see below */
		891	row_col_t s_cur; /* saved cursor position */
		892	unsigned int s_charset; /* saved character set number [0..3] */
		893	char s_charset_char;
		894	rend_t s_rstyle; /* saved rendition style */
		895	};
		896
		897	enum selection_op_t
		898	{
		899	SELECTION_CLEAR = 0, /* nothing selected */
		900	SELECTION_INIT, /* marked a point */
		901	SELECTION_BEGIN, /* started a selection */
		902	SELECTION_CONT, /* continued selection */
		903	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		904	};
		905
		906	struct selection_t
		907	{
		908	wchar_t text; / selected text */
		909	unsigned int len; /* length of selected text */
		910	unsigned int screen; /* screen being used */
		911	unsigned int clicks; /* number of clicks */
		912	selection_op_t op; /* current operation */
		913	bool rect; /* rectangular selection? */
		914	row_col_t beg; /* beginning of selection <= mark */
		915	row_col_t mark; /* point of initial click <= end */
		916	row_col_t end; /* one character past end point */
		917	wchar_t clip_text; / text copied to the clipboard */
		918	unsigned int clip_len; /* length of clipboard text */
		919	};
		920
		921	/* ------------------------------------------------------------------------- */
		922
		923	/* screen_t flags */
		924	#define Screen_Relative (1<<0) /* relative origin mode flag */
		925	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		926	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		927	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		928	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		929	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		930
		931	/* rxvt_vars.options */
		932	enum {
		933	# define def(name,idx) Opt_ ## name = idx,
		934	# define nodef(name) Opt_ ## name = 0,
		935	# include "optinc.h"
		936	# undef nodef
		937	# undef def
		938	Opt_count
		939	};
		940
		941	/* ------------------------------------------------------------------------- */
		942
		943	struct rxvt_vars : TermWin_t
		944	{
		945	scrollBar_t scrollBar;
		946	uint8_t options[(Opt_count + 7) >> 3];
		947	XSizeHints szHint;
		948	rxvt_color *pix_colors;
		949	Cursor TermWin_cursor; /* cursor for vt window */
		950	int numlock_state;
		951	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		952	line_t *drawn_buf; // text on screen
		953	line_t *swap_buf; // lines for swap buffer
		954	char tabs; / per location: 1 == tab-stop */
		955	screen_t screen;
		956	screen_t swap;
		957	selection_t selection;
		958	rxvt_color pix_colors_focused[TOTAL_COLORS];
		959	#ifdef OFF_FOCUS_FADING
		960	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		961	#endif
		962	};
		963
852	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	964	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
		965	{
853		966
854	// special markers with magic addresses	967	// special markers with magic addresses
855	static const char resval_undef []; // options specifically unset	968	static const char resval_undef []; // options specifically unset
856	static const char resval_on []; // boolean options switched on	969	static const char resval_on []; // boolean options switched on
857	static const char resval_off []; // or off	970	static const char resval_off []; // or off
…		…
865		978
866	unsigned char want_refresh:1,	979	unsigned char want_refresh:1,
867	current_screen:1, /* primary or secondary */	980	current_screen:1, /* primary or secondary */
868	num_scr_allow:1,	981	num_scr_allow:1,
869	bypass_keystate:1,	982	bypass_keystate:1,
		983	#if ENABLE_FRILLS
		984	urgency_hint:1,
		985	#endif
870	#ifdef CURSOR_BLINK	986	#if CURSOR_BLINK
871	hidden_cursor:1,	987	hidden_cursor:1,
872	#endif	988	#endif
873	#ifdef TEXT_BLINK	989	#if TEXT_BLINK
874	hidden_text:1,	990	hidden_text:1,
875	#endif	991	#endif
876	#ifdef POINTER_BLANK	992	#if POINTER_BLANK
877	hidden_pointer:1,	993	hidden_pointer:1,
878	#endif	994	#endif
879	enc_utf8:1, /* wether locale uses utf-8 */	995	enc_utf8:1, /* wether locale uses utf-8 */
880	seen_input:1, /* wether we have seen some program output yet */	996	seen_input:1, /* wether we have seen some program output yet */
881	seen_resize:1, /* wether we had a resize event */	997	seen_resize:1, /* wether we had a resize event */
…		…
883		999
884	unsigned char refresh_type,	1000	unsigned char refresh_type,
885	#ifdef META8_OPTION	1001	#ifdef META8_OPTION
886	meta_char, /* Alt-key prefix */	1002	meta_char, /* Alt-key prefix */
887	#endif	1003	#endif
888	scrollbar_align,
889	selection_wait,	1004	selection_wait,
890	selection_type;	1005	selection_type;
891	/* ---------- */	1006	/* ---------- */
892	bool rvideo_state, rvideo_mode;	1007	bool rvideo_state, rvideo_mode;
893	#ifndef NO_BELL	1008	#ifndef NO_BELL
894	bool rvideo_bell;	1009	bool rvideo_bell;
895	#endif	1010	#endif
896	int num_scr; /* screen: number lines scrolled */	1011	int num_scr; /* screen: number of lines scrolled */
897	int prev_ncol, /* screen: previous number of columns */	1012	int prev_ncol, /* screen: previous number of columns */
898	prev_nrow; /* screen: previous number of rows */	1013	prev_nrow; /* screen: previous number of rows */
899	/* ---------- */	1014	/* ---------- */
900	rend_t rstyle;	1015	rend_t rstyle;
901	/* ---------- */	1016	/* ---------- */
…		…
911	/* give proper Scroll behaviour */	1026	/* give proper Scroll behaviour */
912	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1027	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
913	mouse_slip_wheel_speed,	1028	mouse_slip_wheel_speed,
914	#endif	1029	#endif
915	refresh_count,	1030	refresh_count,
916	last_bot, /* scrollbar last bottom position */
917	last_top, /* scrollbar last top position */
918	last_state, /* scrollbar last state */
919	scrollbar_len,
920	window_vt_x,	1031	window_vt_x,
921	window_vt_y,	1032	window_vt_y,
922	window_sb_x,
923	mouse_row,	1033	mouse_row,
924	mouse_col,	1034	mouse_col,
925	# ifdef POINTER_BLANK	1035	# ifdef POINTER_BLANK
926	pointerBlankDelay,	1036	pointerBlankDelay,
927	# endif	1037	# endif
…		…
935	unsigned long priv_modes,	1045	unsigned long priv_modes,
936	SavedModes;	1046	SavedModes;
937	/* ---------- */	1047	/* ---------- */
938	Atom *xa;	1048	Atom *xa;
939	/* ---------- */	1049	/* ---------- */
940	#ifdef RXVT_SCROLLBAR
941	GC scrollbarGC,
942	topShadowGC,
943	botShadowGC;
944	#endif
945	#ifdef XTERM_SCROLLBAR
946	GC xscrollbarGC,
947	ShadowGC;
948	#endif
949	#ifdef PLAIN_SCROLLBAR
950	GC pscrollbarGC;
951	#endif
952	#ifdef NEXT_SCROLLBAR
953	GC blackGC,
954	whiteGC,
955	grayGC,
956	darkGC,
957	stippleGC;
958	Pixmap dimple,
959	upArrow,
960	downArrow,
961	upArrowHi,
962	downArrowHi;
963	#endif
964	/* ---------- */
965	Time selection_time,	1050	Time selection_time,
966	selection_request_time;	1051	selection_request_time,
		1052	clipboard_time;
967	pid_t cmd_pid; /* process id of child */	1053	pid_t cmd_pid; /* process id of child */
968	char * incr_buf;	1054	char * incr_buf;
969	size_t incr_buf_size, incr_buf_fill;	1055	size_t incr_buf_size, incr_buf_fill;
970	/* ---------- */	1056	/* ---------- */
971	Cursor leftptr_cursor;
972	/* ---------- */
973	struct mouse_event MEvent;	1057	struct mouse_event MEvent;
974	XComposeStatus compose;	1058	XComposeStatus compose;
975	ttymode_t tio;	1059	struct termios tio;
976	row_col_t oldcursor;	1060	row_col_t oldcursor;
977	#ifdef HAVE_BG_PIXMAP	1061	#ifdef HAVE_BG_PIXMAP
978	bgPixmap_t bgPixmap;	1062	bgPixmap_t bgPixmap;
979	#endif	1063	#endif
980	#ifdef HAVE_AFTERIMAGE	1064	#ifdef HAVE_AFTERIMAGE
981	ASVisual *asv;	1065	ASVisual *asv;
982	ASImageManager *asimman;	1066	ASImageManager *asimman;
		1067
		1068	void init_asv ()
		1069	{
		1070	if (!asv)
		1071	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		1072	}
983	#endif	1073	#endif
984		1074
985	#if ENABLE_OVERLAY	1075	#if ENABLE_OVERLAY
986	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1076	overlay_base ov;
987	text_t **ov_text;
988	rend_t **ov_rend;
989		1077
990	void scr_swap_overlay () NOTHROW;	1078	void scr_swap_overlay () NOTHROW;
991	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;	1079	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
992	void scr_overlay_off () NOTHROW;	1080	void scr_overlay_off () NOTHROW;
993	void scr_overlay_set (int x, int y,	1081	void scr_overlay_set (int x, int y,
…		…
1011	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1099	stringvec argv, envv; /* if != 0, will be freed at destroy time */
1012		1100
1013	#ifdef KEYSYM_RESOURCE	1101	#ifdef KEYSYM_RESOURCE
1014	keyboard_manager *keyboard;	1102	keyboard_manager *keyboard;
1015	#endif	1103	#endif
		1104	#ifndef NO_RESOURCES
		1105	XrmDatabase option_db;
		1106	#endif
1016		1107
1017	const char *rs[NUM_RESOURCES];	1108	const char *rs[NUM_RESOURCES];
1018	/* command input buffering */	1109	/* command input buffering */
1019	char cmdbuf_ptr, cmdbuf_endp;	1110	char cmdbuf_ptr, cmdbuf_endp;
1020	char cmdbuf_base[CBUFSIZ];	1111	char cmdbuf_base[CBUFSIZ];
…		…
1028		1119
1029	#if ENABLE_FRILLS \|\| ISO_14755	1120	#if ENABLE_FRILLS \|\| ISO_14755
1030	// ISO 14755 entry support	1121	// ISO 14755 entry support
1031	unicode_t iso14755buf;	1122	unicode_t iso14755buf;
1032	void commit_iso14755 ();	1123	void commit_iso14755 ();
1033	int hex_keyval (XKeyEvent &ev);
1034	# if ISO_14755	1124	# if ISO_14755
1035	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1125	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1036	void iso14755_54 (int x, int y);	1126	void iso14755_54 (int x, int y);
1037	# endif	1127	# endif
1038	#endif	1128	#endif
…		…
1047	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1137	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1048	void rootwin_cb (XEvent &xev);	1138	void rootwin_cb (XEvent &xev);
1049	xevent_watcher rootwin_ev;	1139	xevent_watcher rootwin_ev;
1050	#endif	1140	#endif
1051	#ifdef HAVE_BG_PIXMAP	1141	#ifdef HAVE_BG_PIXMAP
1052	int update_background ();	1142	void update_background ();
		1143	#if TRACE_PIXMAPS
		1144	void trace_update_background (const char *file, int line);
		1145	# define update_background() trace_update_background (__FILE__, __LINE__)
		1146	#endif
1053	void update_background_cb (time_watcher &w);	1147	void update_background_cb (ev::timer &w, int revents);
1054	time_watcher update_background_ev;	1148	ev::timer update_background_ev;
1055	#endif	1149	#endif
1056		1150
1057	void x_cb (XEvent &xev);	1151	void x_cb (XEvent &xev);
1058	xevent_watcher termwin_ev;	1152	xevent_watcher termwin_ev;
1059	xevent_watcher vt_ev;	1153	xevent_watcher vt_ev;
1060	#ifdef HAVE_SCROLLBARS
1061	xevent_watcher scrollbar_ev;	1154	xevent_watcher scrollbar_ev;
1062	#endif
1063		1155
1064	void child_cb (child_watcher &w, int status); child_watcher child_ev;	1156	void child_cb (ev::child &w, int revents); ev::child child_ev;
1065	void check_cb (check_watcher &w); check_watcher check_ev;	1157	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1066	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1158	void refresh_check ();
1067	void flush ();	1159	void flush ();
1068	void flush_cb (time_watcher &w); time_watcher flush_ev;	1160	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1069	bool pty_fill ();	1161	bool pty_fill ();
1070	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1162	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1071	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;	1163	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1072		1164
1073	#ifdef CURSOR_BLINK	1165	#ifdef CURSOR_BLINK
1074	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1166	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1075	#endif	1167	#endif
1076	#ifdef TEXT_BLINK	1168	#ifdef TEXT_BLINK
1077	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1169	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1078	#endif	1170	#endif
1079	#ifndef NO_BELL	1171	#ifndef NO_BELL
1080	void bell_cb (time_watcher &w); time_watcher bell_ev;	1172	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1081	#endif	1173	#endif
1082		1174
1083	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1175	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1084	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1176	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1085	#endif	1177	#endif
1086	#ifdef SELECTION_SCROLLING	1178	#ifdef SELECTION_SCROLLING
1087	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;	1179	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1088	#endif	1180	#endif
1089	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1181	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1090	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;	1182	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1091	#endif	1183	#endif
1092		1184
1093	#ifdef POINTER_BLANK	1185	#ifdef POINTER_BLANK
1094	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1186	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1095	void pointer_blank ();	1187	void pointer_blank ();
1096	#endif	1188	#endif
1097	void pointer_unblank ();	1189	void pointer_unblank ();
1098		1190
1099	void tt_printf (const char *fmt,...);	1191	void tt_printf (const char *fmt,...);
1100	void tt_write (const char *data, unsigned int len);	1192	void tt_write (const char *data, unsigned int len);
1101	void pty_write ();	1193	void pty_write ();
1102		1194
1103	bool init (stringvec argv, stringvec envv)	1195	void init (stringvec argv, stringvec envv)
1104	{	1196	{
1105	this->argv = argv;	1197	this->argv = argv;
1106	return init (argv->size (), argv->begin (), envv);	1198	init (argv->size (), argv->begin (), envv);
1107	}	1199	}
1108		1200
1109	void make_current () const // make this the "currently active" urxvt instance	1201	void make_current () const // make this the "currently active" urxvt instance
1110	{	1202	{
1111	SET_R (this);	1203	SET_R (this);
…		…
1140	wchar_t next_char () NOTHROW;	1232	wchar_t next_char () NOTHROW;
1141	wchar_t cmd_getc () THROW ((class out_of_input));	1233	wchar_t cmd_getc () THROW ((class out_of_input));
1142	uint32_t next_octet () NOTHROW;	1234	uint32_t next_octet () NOTHROW;
1143	uint32_t cmd_get8 () THROW ((class out_of_input));	1235	uint32_t cmd_get8 () THROW ((class out_of_input));
1144		1236
1145	bool cmd_parse ();	1237	void cmd_parse ();
1146	void mouse_report (XButtonEvent &ev);	1238	void mouse_report (XButtonEvent &ev);
1147	void button_press (XButtonEvent &ev);	1239	void button_press (XButtonEvent &ev);
1148	void button_release (XButtonEvent &ev);	1240	void button_release (XButtonEvent &ev);
1149	void focus_in ();	1241	void focus_in ();
1150	void focus_out ();	1242	void focus_out ();
		1243	#if ENABLE_FRILLS
		1244	void set_urgency (bool enable);
		1245	#else
		1246	void set_urgency (bool enable) { }
		1247	#endif
1151	void update_fade_color (unsigned int idx);	1248	void update_fade_color (unsigned int idx);
1152	#ifdef PRINTPIPE	1249	#ifdef PRINTPIPE
1153	FILE *popen_printer ();	1250	FILE *popen_printer ();
1154	int pclose_printer (FILE *stream);	1251	int pclose_printer (FILE *stream);
1155	#endif	1252	#endif
…		…
1161	void process_window_ops (const int *args, unsigned int nargs);	1258	void process_window_ops (const int *args, unsigned int nargs);
1162	char *get_to_st (unicode_t &ends_how);	1259	char *get_to_st (unicode_t &ends_how);
1163	void process_dcs_seq ();	1260	void process_dcs_seq ();
1164	void process_osc_seq ();	1261	void process_osc_seq ();
1165	void process_color_seq (int report, int color, const char *str, char resp);	1262	void process_color_seq (int report, int color, const char *str, char resp);
1166	void process_xterm_seq (int op, const char *str, char resp);	1263	void process_xterm_seq (int op, char *str, char resp);
1167	int privcases (int mode, unsigned long bit);	1264	int privcases (int mode, unsigned long bit);
1168	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1265	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1169	void process_sgr_mode (unsigned int nargs, const int *arg);	1266	void process_sgr_mode (unsigned int nargs, const int *arg);
1170	void process_graphics ();	1267	void process_graphics ();
1171	// init.C	1268	// init.C
1172	bool init_vars ();	1269	void init_vars ();
1173	void init_secondary ();
1174	const char *init_resources (int argc, const char const *argv);	1270	const char *init_resources (int argc, const char const *argv);
		1271	void init (int argc, const char const argv, stringvec *envv);
1175	void init_env ();	1272	void init_env ();
1176	void set_locale (const char *locale);	1273	void set_locale (const char *locale);
1177	void init_xlocale ();	1274	void init_xlocale ();
1178	void init_command (const char const argv);	1275	void init_command (const char const argv);
1179	void run_command (const char const argv);	1276	void run_command (const char const argv);
1180	int run_child (const char const argv);	1277	int run_child (const char const argv);
1181	void color_aliases (int idx);	1278	void color_aliases (int idx);
1182	void create_windows (int argc, const char const argv);	1279	void create_windows (int argc, const char const argv);
1183	void Get_Colours ();	1280	void get_colours ();
1184	void get_ourmods ();	1281	void get_ourmods ();
1185	// main.C	1282	// main.C
1186	void tt_winch ();	1283	void tt_winch ();
1187	rxvt_term ();	1284	rxvt_term ();
1188	~rxvt_term ();	1285	~rxvt_term ();
1189	void destroy ();	1286	void destroy ();
1190	void emergency_cleanup ();	1287	void emergency_cleanup ();
1191	bool init (int argc, const char const argv, stringvec *envv);
1192	void recolour_cursor ();	1288	void recolour_cursor ();
1193	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1289	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1194	void window_calc (unsigned int newwidth, unsigned int newheight);	1290	void window_calc (unsigned int newwidth, unsigned int newheight);
1195	bool set_fonts ();	1291	bool set_fonts ();
1196	void set_string_property (Atom prop, const char *str, int len = -1);	1292	void set_string_property (Atom prop, const char *str, int len = -1);
…		…
1263	return base;	1359	return base;
1264	}	1360	}
1265		1361
1266	bool option (uint8_t opt) const NOTHROW	1362	bool option (uint8_t opt) const NOTHROW
1267	{	1363	{
		1364	if (!opt)
		1365	return 0;
		1366
		1367	--opt;
1268	return options[opt >> 3] & (1 << (opt & 7));	1368	return options[opt >> 3] & (1 << (opt & 7));
1269	}	1369	}
1270		1370
1271	void set_option (uint8_t opt, bool set = true) NOTHROW	1371	void set_option (uint8_t opt, bool set = true) NOTHROW
1272	{	1372	{
		1373	if (!opt)
		1374	return;
		1375
		1376	--opt;
1273	if (set)	1377	if (set)
1274	options[opt >> 3] \|= (1 << (opt & 7));	1378	options[opt >> 3] \|= (1 << (opt & 7));
1275	else	1379	else
1276	options[opt >> 3] &= ~(1 << (opt & 7));	1380	options[opt >> 3] &= ~(1 << (opt & 7));
1277	}	1381	}
1278		1382
1279	void PrivMode (int set, unsigned bit) NOTHROW	1383	void set_privmode (unsigned bit, int set) NOTHROW
1280	{	1384	{
1281	if (set)	1385	if (set)
1282	priv_modes \|= bit;	1386	priv_modes \|= bit;
1283	else	1387	else
1284	priv_modes &= ~bit;	1388	priv_modes &= ~bit;
…		…
1286		1390
1287	// modifies first argument(!)	1391	// modifies first argument(!)
1288	void paste (char *data, unsigned int len) NOTHROW;	1392	void paste (char *data, unsigned int len) NOTHROW;
1289	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1393	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1290	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1394	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1395	void scr_kill_char (line_t &l, int col) const NOTHROW;
1291	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1396	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1292	void scr_reset ();	1397	void scr_reset ();
1293	void scr_release () NOTHROW;	1398	void scr_release () NOTHROW;
1294	void scr_clear (bool really = false) NOTHROW;	1399	void scr_clear (bool really = false) NOTHROW;
1295	void scr_refresh () NOTHROW;	1400	void scr_refresh () NOTHROW;
…		…
1307	void scr_remap_chars (line_t &l) NOTHROW;	1412	void scr_remap_chars (line_t &l) NOTHROW;
1308		1413
1309	enum cursor_mode { SAVE, RESTORE };	1414	enum cursor_mode { SAVE, RESTORE };
1310		1415
1311	void scr_poweron ();	1416	void scr_poweron ();
		1417	void scr_soft_reset () NOTHROW;
1312	void scr_cursor (cursor_mode mode) NOTHROW;	1418	void scr_cursor (cursor_mode mode) NOTHROW;
1313	void scr_do_wrap () NOTHROW;	1419	void scr_do_wrap () NOTHROW;
1314	void scr_swap_screen () NOTHROW;	1420	void scr_swap_screen () NOTHROW;
1315	void scr_change_screen (int scrn);	1421	void scr_change_screen (int scrn);
1316	void scr_color (unsigned int color, int fgbg) NOTHROW;	1422	void scr_color (unsigned int color, int fgbg) NOTHROW;
…		…
1348	void selection_check (int check_more) NOTHROW;	1454	void selection_check (int check_more) NOTHROW;
1349	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;	1455	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1350	void selection_property (Window win, Atom prop) NOTHROW;	1456	void selection_property (Window win, Atom prop) NOTHROW;
1351	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1457	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1352	int selection_request_other (Atom target, int selnum) NOTHROW;	1458	int selection_request_other (Atom target, int selnum) NOTHROW;
1353	void selection_clear () NOTHROW;	1459	void selection_clear (bool clipboard = false) NOTHROW;
		1460	void clipboard_copy (Time tm);
1354	void selection_make (Time tm);	1461	void selection_make (Time tm);
1355	bool selection_grab (Time tm) NOTHROW;	1462	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1356	void selection_start_colrow (int col, int row) NOTHROW;	1463	void selection_start_colrow (int col, int row) NOTHROW;
1357	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;	1464	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;
1358	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;	1465	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1359	void selection_remove_trailing_spaces () NOTHROW;	1466	void selection_remove_trailing_spaces () NOTHROW;
1360	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1467	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1361	void selection_click (int clicks, int x, int y) NOTHROW;	1468	void selection_click (int clicks, int x, int y) NOTHROW;
1362	void selection_extend (int x, int y, int flag) NOTHROW;	1469	void selection_extend (int x, int y, int flag) NOTHROW;
1363	void selection_rotate (int x, int y) NOTHROW;	1470	void selection_rotate (int x, int y) NOTHROW;
1364		1471
1365	#if defined(NEXT_SCROLLBAR)
1366	// scrollbar-next.C
1367	Pixmap renderPixmap (const char const data, int width, int height);
1368	void init_scrollbar_stuff ();
1369	void drawBevel (Drawable d, int x1, int y1, int w, int h);
1370	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1371	#endif
1372
1373	#if defined(RXVT_SCROLLBAR)
1374	// scrollbar-rxvt.C
1375	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1376	#endif
1377
1378	#if defined(XTERM_SCROLLBAR)
1379	// scrollbar-xterm.C
1380	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1381	#endif
1382
1383	#if defined(PLAIN_SCROLLBAR)
1384	// scrollbar-plain.C
1385	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1386	#endif
1387
1388	// scrollbar.C
1389	void resize_scrollbar ();
1390	int scrollbar_mapping (int map);
1391	int scrollbar_show (int update);
1392	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1393
1394	// xdefaults.C	1472	// xdefaults.C
1395	void get_options (int argc, const char const argv);	1473	void get_options (int argc, const char const argv);
1396	int parse_keysym (const char str, const char arg);	1474	int parse_keysym (const char str, const char arg);
1397	const char x_resource (const char name);	1475	const char x_resource (const char name);
1398	void extract_resources ();	1476	void extract_resources ();
1399	};	1477	};
1400		1478
1401	#endif /* _RXVT_H_ */	1479	#endif /* _RXVT_H_ */
1402		1480

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.316 by ayin, Wed Oct 31 09:55:23 2007 UTC vs. Revision 1.380 by sf-exg, Sun Jan 24 21:53:13 2010 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.316 by ayin, Wed Oct 31 09:55:23 2007 UTC vs.
Revision 1.380 by sf-exg, Sun Jan 24 21:53:13 2010 UTC