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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.319 by ayin, Thu Nov 15 11:36:15 2007 UTC vs.
Revision 1.383 by sf-exg, Wed Mar 31 13:14:50 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"
		81	#include "scrollbar.h"
41	#include "ev_cpp.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"
…		…
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	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
		118	# define EXIT_SUCCESS 0 /* exit function success */
		119	# define EXIT_FAILURE 1 /* exit function failure */
		120	#endif
		121
		122	#ifndef PATH_MAX
		123	# define PATH_MAX 16384
84	#endif	124	#endif
85		125
86	/****************************************************************************/	126	/****************************************************************************/
87		127
88	// exception thrown on fatal (per-instance) errors	128	// exception thrown on fatal (per-instance) errors
…		…
95	*****************************************************************************	135	*****************************************************************************
96	* PROTOTYPES	136	* PROTOTYPES
97	*****************************************************************************	137	*****************************************************************************
98	*/	138	*/
99	// main.C	139	// main.C
100	void * rxvt_malloc (size_t size);	140	#define SET_LOCALE(locale) rxvt_set_locale (locale)
101	void * rxvt_calloc (size_t number, size_t size);	141	extern bool rxvt_set_locale (const char *locale) NOTHROW;
102	void * rxvt_realloc (void *ptr, size_t size);	142	extern void rxvt_push_locale (const char *locale) NOTHROW;
		143	extern void rxvt_pop_locale () NOTHROW;
		144	void rxvt_init ();
103		145
104	// misc.C	146	// misc.C
105	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	147	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
106	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	148	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
107	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	149	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
108	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	150	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
109		151
110	char * rxvt_basename (const char *str) NOTHROW;	152	const char * rxvt_basename (const char *str) NOTHROW;
111	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	153	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
112	void rxvt_log (const char *fmt,...) NOTHROW;	154	void rxvt_log (const char *fmt,...) NOTHROW;
113	void rxvt_warn (const char *fmt,...) NOTHROW;	155	void rxvt_warn (const char *fmt,...) NOTHROW;
114	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	156	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
115	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	157	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
116		158
117	char * rxvt_strtrim (char *str) NOTHROW;	159	char * rxvt_strtrim (char *str) NOTHROW;
118	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	160	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
119	void rxvt_freecommastring (char **cs) NOTHROW;	161	void rxvt_freecommastring (char **cs) NOTHROW;
120		162
		163	void * rxvt_malloc (size_t size);
		164	void * rxvt_calloc (size_t number, size_t size);
		165	void * rxvt_realloc (void *ptr, size_t size);
		166
121	/////////////////////////////////////////////////////////////////////////////	167	/////////////////////////////////////////////////////////////////////////////
122		168
123	// temporarily replace the process environment	169	// temporarily replace the process environment
124	extern char **environ;	170	extern char **environ;
125	extern char **rxvt_environ; // the original environ pointer	171	extern char **rxvt_environ; // the original environ pointer
126		172
		173	static inline void
127	static inline void set_environ (stringvec *envv)	174	set_environ (stringvec *envv)
128	{	175	{
129	#if ENABLE_PERL	176	#if ENABLE_PERL
130	assert (envv);	177	assert (envv);
131	#else	178	#else
132	if (envv)	179	if (envv)
133	#endif	180	#endif
134	environ = (char **)envv->begin ();	181	environ = (char **)envv->begin ();
135	}	182	}
136		183
137	static inline void set_environ (char **envv)	184	static inline void
		185	set_environ (char **envv)
138	{	186	{
139	#if ENABLE_PERL	187	#if ENABLE_PERL
140	assert (envv);	188	assert (envv);
141	#else	189	#else
142	if (envv)	190	if (envv)
…		…
147	/*	195	/*
148	*****************************************************************************	196	*****************************************************************************
149	* STRUCTURES AND TYPEDEFS	197	* STRUCTURES AND TYPEDEFS
150	*****************************************************************************	198	*****************************************************************************
151	*/	199	*/
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		200
163	/*	201	/*
164	* the 'essential' information for reporting Mouse Events	202	* the 'essential' information for reporting Mouse Events
165	* pared down from XButtonEvent	203	* pared down from XButtonEvent
166	*/	204	*/
167	struct mouse_event {	205	struct mouse_event
		206	{
168	int clicks;	207	int clicks;
169	Time time; /* milliseconds */	208	Time time; /* milliseconds */
170	unsigned int state; /* key or button mask */	209	unsigned int state; /* key or button mask */
171	unsigned int button; /* detail */	210	unsigned int button; /* detail */
172	};	211	};
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		212
184	#if ENABLE_XEMBED	213	#if ENABLE_XEMBED
185	// XEMBED messages	214	// XEMBED messages
186	# define XEMBED_EMBEDDED_NOTIFY 0	215	# define XEMBED_EMBEDDED_NOTIFY 0
187	# define XEMBED_WINDOW_ACTIVATE 1	216	# define XEMBED_WINDOW_ACTIVATE 1
…		…
225		254
226	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	255	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
227	# define NO_MOUSE_REPORT_SCROLLBAR 1	256	# define NO_MOUSE_REPORT_SCROLLBAR 1
228	#endif	257	#endif
229		258
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	259	#define scrollBar_esc 30
242		260
243	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	261	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
244	# define HAVE_SCROLLBARS 1	262	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
245	#endif	263	#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		264
326	enum {	265	enum {
327	NO_REFRESH = 0, /* Window not visible at all! */	266	NO_REFRESH = 0, /* Window not visible at all! */
328	FAST_REFRESH = 1, /* Fully exposed window */	267	FAST_REFRESH = 1, /* Fully exposed window */
329	SLOW_REFRESH = 2, /* Partially exposed window */	268	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
397	#define RS_styleShift 14	336	#define RS_styleShift 14
398		337
399	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)	338	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)
400	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)	339	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)
401		340
402	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h	341	#define RS_fontCount rxvt_fontset::fontCount
403	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful	342	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
404	#define RS_fontShift 24	343	#define RS_fontShift 24
405		344
406	#define DEFAULT_RSTYLE (RS_None \| Color_fg \| (Color_bg << Color_Bits))	345	#define DEFAULT_RSTYLE (RS_None \| Color_fg \| (Color_bg << Color_Bits))
407	#define OVERLAY_RSTYLE (RS_None \| Color_Black \| (Color_Yellow << Color_Bits))	346	#define OVERLAY_RSTYLE (RS_None \| Color_Black \| (Color_Yellow << Color_Bits))
…		…
434	XTerm_name = 0,	373	XTerm_name = 0,
435	XTerm_iconName = 1,	374	XTerm_iconName = 1,
436	XTerm_title = 2,	375	XTerm_title = 2,
437	XTerm_property = 3, // change X property	376	XTerm_property = 3, // change X property
438	XTerm_Color = 4, // change colors	377	XTerm_Color = 4, // change colors
439	XTerm_Color00 = 10, // not implemented, CLASH!	378	XTerm_Color00 = 10, // change fg color
440	XTerm_Color01 = 11, // not implemented	379	XTerm_Color01 = 11, // change bg color
441	XTerm_Color_cursor = 12, // change actual 'Cursor' color	380	XTerm_Color_cursor = 12, // change actual 'Cursor' color
442	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	381	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
443	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	382	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
444	XTerm_Color05 = 15, // not implemented (tektronix fg)	383	XTerm_Color05 = 15, // not implemented (tektronix fg)
445	XTerm_Color06 = 16, // not implemented (tektronix bg)	384	XTerm_Color06 = 16, // not implemented (tektronix bg)
…		…
450	XTerm_konsole30 = 30, // reserved for konsole	389	XTerm_konsole30 = 30, // reserved for konsole
451	XTerm_konsole31 = 31, // reserved for konsole	390	XTerm_konsole31 = 31, // reserved for konsole
452	XTerm_emacs51 = 51, // reserved for emacs shell	391	XTerm_emacs51 = 51, // reserved for emacs shell
453	/*	392	/*
454	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	393	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
455	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
456	*/	394	*/
457	Rxvt_Color_BD = 18, // change actual 'Bold' color	395
458	Rxvt_Color_UL = 19, // change actual 'Underline' color	396	// deprecated
		397	Rxvt_Color_BD = 18,
		398	Rxvt_Color_UL = 19,
		399	Rxvt_restoreFG = 39,
		400	Rxvt_restoreBG = 49,
		401
459	Rxvt_Pixmap = 20, // new bg pixmap	402	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	403	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
463		404
464	URxvt_locale = 701, // change locale	405	URxvt_locale = 701, // change locale
465	URxvt_version = 702, // request version	406	URxvt_version = 702, // request version
466		407
467	URxvt_Color_IT = 704, // change actual 'Italic' colour	408	URxvt_Color_IT = 704, // change actual 'Italic' colour
468	URxvt_Color_tint = 705, // change actual tint colour	409	URxvt_Color_tint = 705, // change actual tint colour
		410	URxvt_Color_BD = 706, // change actual 'Bold' color
		411	URxvt_Color_UL = 707, // change actual 'Underline' color
469	URxvt_Color_BD = 706,	412	URxvt_Color_border = 708,
470	URxvt_Color_UL = 707,
471		413
472	URxvt_font = 710,	414	URxvt_font = 710,
473	URxvt_boldFont = 711,	415	URxvt_boldFont = 711,
474	URxvt_italicFont = 712,	416	URxvt_italicFont = 712,
475	URxvt_boldItalicFont = 713,	417	URxvt_boldItalicFont = 713,
476		418
477	URxvt_view_up = 720,	419	URxvt_view_up = 720,
478	URxvt_view_down = 721,	420	URxvt_view_down = 721,
479		421
480	URxvt_perl = 777,	422	URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
481	};	423	};
482		424
483	/* Words starting with `Color_' are colours. Others are counts */	425	/* Words starting with `Color_' are colours. Others are counts */
484	/*	426	/*
485	* The PixColor and rendition colour usage should probably be decoupled	427	* The PixColor and rendition colour usage should probably be decoupled
…		…
535	Color_underline,	477	Color_underline,
536	#endif	478	#endif
537	#ifdef OPTION_HC	479	#ifdef OPTION_HC
538	Color_HC,	480	Color_HC,
539	#endif	481	#endif
540	#ifdef KEEP_SCROLLCOLOR
541	Color_scroll,	482	Color_scroll,
		483	#ifdef RXVT_SCROLLBAR
542	Color_trough,	484	Color_trough,
543	#endif	485	#endif
544	#if ENABLE_TRANSPARENCY	486	#if ENABLE_TRANSPARENCY
545	Color_tint,	487	Color_tint,
546	#endif	488	#endif
547	#if OFF_FOCUS_FADING	489	#if OFF_FOCUS_FADING
548	Color_fade,	490	Color_fade,
549	#endif	491	#endif
550	NRS_COLORS, /* */	492	NRS_COLORS, /* */
551	#ifdef KEEP_SCROLLCOLOR	493	#ifdef RXVT_SCROLLBAR
552	Color_topShadow = NRS_COLORS,	494	Color_topShadow = NRS_COLORS,
553	Color_bottomShadow,	495	Color_bottomShadow,
554	TOTAL_COLORS	496	TOTAL_COLORS
555	#else	497	#else
556	TOTAL_COLORS = NRS_COLORS	498	TOTAL_COLORS = NRS_COLORS
…		…
592	#define PrivMode_smoothScroll (1UL<<17)	534	#define PrivMode_smoothScroll (1UL<<17)
593	#define PrivMode_vt52 (1UL<<18)	535	#define PrivMode_vt52 (1UL<<18)
594	#define PrivMode_LFNL (1UL<<19)	536	#define PrivMode_LFNL (1UL<<19)
595	#define PrivMode_MouseBtnEvent (1UL<<20)	537	#define PrivMode_MouseBtnEvent (1UL<<20)
596	#define PrivMode_MouseAnyEvent (1UL<<21)	538	#define PrivMode_MouseAnyEvent (1UL<<21)
597	/* too annoying to implement X11 highlight tracking */	539	#define PrivMode_BracketPaste (1UL<<22)
598	/* #define PrivMode_MouseX11Track (1LU<<20) */
599		540
600	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)	541	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
601		542
602	#ifdef ALLOW_132_MODE	543	#ifdef ALLOW_132_MODE
603	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	544	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
607		548
608	// do not change these constants lightly, there are many interdependencies	549	// do not change these constants lightly, there are many interdependencies
609	#define IMBUFSIZ 128 // input modifier buffer sizes	550	#define IMBUFSIZ 128 // input modifier buffer sizes
610	#define KBUFSZ 512 // size of keyboard mapping buffer	551	#define KBUFSZ 512 // size of keyboard mapping buffer
611	#define CBUFSIZ 2048 // size of command buffer	552	#define CBUFSIZ 2048 // size of command buffer
		553	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
612	#define UBUFSIZ 2048 // character buffer	554	#define UBUFSIZ 2048 // character buffer
613		555
614	#ifndef PATH_MAX	556	#if ENABLE_FRILLS
615	# define PATH_MAX 16384	557	# include <X11/Xmd.h>
		558	typedef struct _mwmhints
		559	{
		560	CARD32 flags;
		561	CARD32 functions;
		562	CARD32 decorations;
		563	INT32 input_mode;
		564	CARD32 status;
		565	} MWMHints;
616	#endif	566	#endif
617		567
618	/* Motif window hints */	568	/* Motif window hints */
619	#define MWM_HINTS_FUNCTIONS (1L << 0)	569	#define MWM_HINTS_FUNCTIONS (1L << 0)
620	#define MWM_HINTS_DECORATIONS (1L << 1)	570	#define MWM_HINTS_DECORATIONS (1L << 1)
…		…
661	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	611	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
662	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	612	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
663	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	613	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
664	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	614	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
665		615
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)	616	#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
670	#define ROW(n) row_buf [LINENO (n)]	617	#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
		618
		619	#define LINENO(n) LINENO_of (this, n)
		620	#define ROW(n) ROW_of (this, n)
671		621
672	/* how to build & extract colors and attributes */	622	/* how to build & extract colors and attributes */
673	#define GET_BASEFG(x) (((x) & RS_fgMask))	623	#define GET_BASEFG(x) (((x) & RS_fgMask))
674	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	624	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
675		625
…		…
692		642
693	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]	643	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
694	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])	644	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
695		645
696	#if ENABLE_STYLES	646	#if ENABLE_STYLES
697	# define FONTSET(style) fontset[GET_STYLE (style)]	647	# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
698	#else	648	#else
699	# define FONTSET(style) fontset[0]	649	# define FONTSET_of(t,style) (t)->fontset[0]
700	#endif	650	#endif
701		651
702	#ifdef HAVE_SCROLLBARS	652	#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		653
732	typedef callback<void (const char *)> log_callback;	654	typedef callback<void (const char *)> log_callback;
733	typedef callback<int (int)> getfd_callback;	655	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		656
740	/****************************************************************************/	657	/****************************************************************************/
741		658
742	#define LINE_LONGER 0x0001 // line is continued on the next row	659	#define LINE_LONGER 0x0001 // line is continued on the next row
743	#define LINE_FILTERED 0x0002 // line has been filtered	660	#define LINE_FILTERED 0x0002 // line has been filtered
744	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	661	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
745	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)	662	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
746	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	663	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
747		664
748	struct line_t {	665	struct line_t
		666	{
749	text_t *t; // terminal the text	667	text_t *t; // terminal the text
750	rend_t *r; // rendition, uses RS_ flags	668	rend_t *r; // rendition, uses RS_ flags
751	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	669	tlen_t_ l; // length of each text line
752	uint32_t f; // flags	670	uint32_t f; // flags
753		671
754	bool is_longer ()	672	bool is_longer ()
755	{	673	{
756	return f & LINE_LONGER;	674	return f & LINE_LONGER;
…		…
787	};	705	};
788		706
789	/****************************************************************************/	707	/****************************************************************************/
790		708
791	// primitive wrapper around mbstate_t to ensure initialisation	709	// primitive wrapper around mbstate_t to ensure initialisation
792	struct mbstate {	710	struct mbstate
		711	{
793	mbstate_t mbs;	712	mbstate_t mbs;
794		713
795	operator mbstate_t *() { return &mbs; }	714	operator mbstate_t *() { return &mbs; }
796	void reset () { memset (&mbs, 0, sizeof (mbs)); }	715	void reset () { memset (&mbs, 0, sizeof (mbs)); }
797	mbstate () { reset (); }	716	mbstate () { reset (); }
…		…
799		718
800	/****************************************************************************/	719	/****************************************************************************/
801		720
802	#define UNICODE_MASK 0x1fffffUL	721	#define UNICODE_MASK 0x1fffffUL
803		722
804	#if UNICODE3	723	#if UNICODE_3
805	# define COMPOSE_LO 0x40000000UL	724	# define COMPOSE_LO 0x40000000UL
806	# define COMPOSE_HI 0x400fffffUL	725	# define COMPOSE_HI 0x400fffffUL
807	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	726	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
808	#else	727	#else
809	# if ENABLE_PERL	728	# if ENABLE_PERL
…		…
818		737
819	#if ENABLE_COMBINING	738	#if ENABLE_COMBINING
820	// compose chars are used to represent composite characters	739	// compose chars are used to represent composite characters
821	// that are not representable in unicode, as well as characters	740	// that are not representable in unicode, as well as characters
822	// not fitting in the BMP.	741	// not fitting in the BMP.
823	struct compose_char {	742	struct compose_char
		743	{
824	unicode_t c1, c2; // any chars != NOCHAR are valid	744	unicode_t c1, c2; // any chars != NOCHAR are valid
825	compose_char (unicode_t c1, unicode_t c2)	745	compose_char (unicode_t c1, unicode_t c2)
826	: c1(c1), c2(c2)	746	: c1(c1), c2(c2)
827	{ }	747	{ }
828	};	748	};
829		749
830	class rxvt_composite_vec {	750	class rxvt_composite_vec
		751	{
831	vector<compose_char> v;	752	vector<compose_char> v;
832	public:	753	public:
833	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);	754	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
834	int expand (unicode_t c, wchar_t *r);	755	int expand (unicode_t c, wchar_t *r);
835	compose_char *operator [](text_t c)	756	compose_char *operator [](text_t c)
…		…
847		768
848	#ifdef KEYSYM_RESOURCE	769	#ifdef KEYSYM_RESOURCE
849	class keyboard_manager;	770	class keyboard_manager;
850	#endif	771	#endif
851		772
		773	typedef struct rxvt_term *rxvt_t;
		774
		775	extern rxvt_t rxvt_current_term;
		776
		777	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		778	#define GET_R rxvt_current_term
		779
		780	/* ------------------------------------------------------------------------- */
		781	struct overlay_base
		782	{
		783	int x, y, w, h; // overlay dimensions
		784	text_t **text;
		785	rend_t **rend;
		786
		787	// while tempting to add swap() etc. here, it effetcively only increases code size
		788	};
		789
		790	/* ------------------------------------------------------------------------- */
		791
		792	typedef struct
		793	{
		794	int row;
		795	int col;
		796	} row_col_t;
		797
		798	/*
		799	* terminal limits:
		800	*
		801	* width : 1 <= width
		802	* height : 1 <= height
		803	* ncol : 1 <= ncol <= MAX(tlen_t)
		804	* nrow : 1 <= nrow <= MAX(int)
		805	* saveLines : 0 <= saveLines <= MAX(int)
		806	* term_start : 0 <= term_start < saveLines
		807	* total_rows : nrow + saveLines
		808	*
		809	* top_row : -saveLines <= top_row <= 0
		810	* view_start : top_row <= view_start <= 0
		811	*
		812	* \| most coordinates are stored relative to term_start,
		813	* ROW_BUF \| which is the first line of the terminal screen
		814	* \|························= row_buf[0]
		815	* \|························= row_buf[1]
		816	* \|························= row_buf[2] etc.
		817	* \|
		818	* +------------+···········= term_start + top_row
		819	* \| scrollback \|
		820	* \| scrollback +---------+·= term_start + view_start
		821	* \| scrollback \| display \|
		822	* \| scrollback \| display \|
		823	* +------------+·display·+·= term_start
		824	* \| terminal \| display \|
		825	* \| terminal +---------+
		826	* \| terminal \|
		827	* \| terminal \|
		828	* +------------+···········= term_start + nrow - 1
		829	* \|
		830	* \|
		831	* END······················= total_rows
		832	*/
		833
		834	struct TermWin_t
		835	{
		836	int width; /* window width [pixels] */
		837	int height; /* window height [pixels] */
		838	int fwidth; /* font width [pixels] */
		839	int fheight; /* font height [pixels] */
		840	int fbase; /* font ascent (baseline) [pixels] */
		841	int ncol; /* window columns [characters] */
		842	int nrow; /* window rows [characters] */
		843	int focus; /* window has focus */
		844	int mapped; /* window state mapped? */
		845	int int_bwidth; /* internal border width */
		846	int ext_bwidth; /* external border width */
		847	int lineSpace; /* number of extra pixels between rows */
		848	int letterSpace; /* number of extra pixels between columns */
		849	int saveLines; /* number of lines that fit in scrollback */
		850	int total_rows; /* total number of rows in this terminal */
		851	int term_start; /* term lines start here */
		852	int view_start; /* scrollback view starts here */
		853	int top_row; /* topmost row index of scrollback */
		854	Window parent[6]; /* parent identifiers - we're parent[0] */
		855	Window vt; /* vt100 window */
		856	GC gc; /* GC for drawing */
		857	Pixmap pixmap;
		858	rxvt_drawable *drawable;
		859	rxvt_fontset *fontset[4];
		860	};
		861
		862	/*
		863	* screen accounting:
		864	* screen_t elements
		865	* row: Cursor row position : 0 <= row < nrow
		866	* col: Cursor column position : 0 <= col < ncol
		867	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		868	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		869	*
		870	* selection_t elements
		871	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		872	* nothing is selected
		873	* beg: row/column of beginning of selection : never past mark
		874	* mark: row/column of initial click : never past end
		875	* end: row/column of one character past end of selection
		876	* * Note: top_row <= beg.row <= mark.row <= end.row < nrow
		877	* * Note: col == -1 ==> we're left of screen
		878	*
		879	*/
		880	struct screen_t
		881	{
		882	row_col_t cur; /* cursor position on the screen */
		883	int tscroll; /* top of settable scroll region */
		884	int bscroll; /* bottom of settable scroll region */
		885	unsigned int charset; /* character set number [0..3] */
		886	unsigned int flags; /* see below */
		887	row_col_t s_cur; /* saved cursor position */
		888	unsigned int s_charset; /* saved character set number [0..3] */
		889	char s_charset_char;
		890	rend_t s_rstyle; /* saved rendition style */
		891	};
		892
		893	enum selection_op_t
		894	{
		895	SELECTION_CLEAR = 0, /* nothing selected */
		896	SELECTION_INIT, /* marked a point */
		897	SELECTION_BEGIN, /* started a selection */
		898	SELECTION_CONT, /* continued selection */
		899	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		900	};
		901
		902	struct selection_t
		903	{
		904	wchar_t text; / selected text */
		905	unsigned int len; /* length of selected text */
		906	unsigned int screen; /* screen being used */
		907	unsigned int clicks; /* number of clicks */
		908	selection_op_t op; /* current operation */
		909	bool rect; /* rectangular selection? */
		910	row_col_t beg; /* beginning of selection <= mark */
		911	row_col_t mark; /* point of initial click <= end */
		912	row_col_t end; /* one character past end point */
		913	wchar_t clip_text; / text copied to the clipboard */
		914	unsigned int clip_len; /* length of clipboard text */
		915	};
		916
		917	/* ------------------------------------------------------------------------- */
		918
		919	/* screen_t flags */
		920	#define Screen_Relative (1<<0) /* relative origin mode flag */
		921	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		922	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		923	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		924	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		925	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		926
		927	/* rxvt_vars.options */
		928	enum {
		929	# define def(name,idx) Opt_ ## name = idx,
		930	# define nodef(name) Opt_ ## name = 0,
		931	# include "optinc.h"
		932	# undef nodef
		933	# undef def
		934	Opt_count
		935	};
		936
		937	/* ------------------------------------------------------------------------- */
		938
		939	struct rxvt_vars : TermWin_t
		940	{
		941	scrollBar_t scrollBar;
		942	uint8_t options[(Opt_count + 7) >> 3];
		943	XSizeHints szHint;
		944	rxvt_color *pix_colors;
		945	Cursor TermWin_cursor; /* cursor for vt window */
		946	int numlock_state;
		947	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		948	line_t *drawn_buf; // text on screen
		949	line_t *swap_buf; // lines for swap buffer
		950	char tabs; / per location: 1 == tab-stop */
		951	screen_t screen;
		952	screen_t swap;
		953	selection_t selection;
		954	rxvt_color pix_colors_focused[TOTAL_COLORS];
		955	#ifdef OFF_FOCUS_FADING
		956	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		957	#endif
		958	};
		959
852	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	960	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
		961	{
853		962
854	// special markers with magic addresses	963	// special markers with magic addresses
855	static const char resval_undef []; // options specifically unset	964	static const char resval_undef []; // options specifically unset
856	static const char resval_on []; // boolean options switched on	965	static const char resval_on []; // boolean options switched on
857	static const char resval_off []; // or off	966	static const char resval_off []; // or off
…		…
865		974
866	unsigned char want_refresh:1,	975	unsigned char want_refresh:1,
867	current_screen:1, /* primary or secondary */	976	current_screen:1, /* primary or secondary */
868	num_scr_allow:1,	977	num_scr_allow:1,
869	bypass_keystate:1,	978	bypass_keystate:1,
		979	#if ENABLE_FRILLS
		980	urgency_hint:1,
		981	#endif
870	#ifdef CURSOR_BLINK	982	#if CURSOR_BLINK
871	hidden_cursor:1,	983	hidden_cursor:1,
872	#endif	984	#endif
873	#ifdef TEXT_BLINK	985	#if TEXT_BLINK
874	hidden_text:1,	986	hidden_text:1,
875	#endif	987	#endif
876	#ifdef POINTER_BLANK	988	#if POINTER_BLANK
877	hidden_pointer:1,	989	hidden_pointer:1,
878	#endif	990	#endif
879	enc_utf8:1, /* wether locale uses utf-8 */	991	enc_utf8:1, /* whether locale uses utf-8 */
880	seen_input:1, /* wether we have seen some program output yet */	992	seen_input:1, /* whether we have seen some program output yet */
881	seen_resize:1, /* wether we had a resize event */	993	seen_resize:1, /* whether we had a resize event */
882	parsed_geometry:1;	994	parsed_geometry:1;
883		995
884	unsigned char refresh_type,	996	unsigned char refresh_type,
885	#ifdef META8_OPTION	997	#ifdef META8_OPTION
886	meta_char, /* Alt-key prefix */	998	meta_char, /* Alt-key prefix */
887	#endif	999	#endif
888	scrollbar_align,
889	selection_wait,	1000	selection_wait,
890	selection_type;	1001	selection_type;
891	/* ---------- */	1002	/* ---------- */
892	bool rvideo_state, rvideo_mode;	1003	bool rvideo_state, rvideo_mode;
893	#ifndef NO_BELL	1004	#ifndef NO_BELL
894	bool rvideo_bell;	1005	bool rvideo_bell;
895	#endif	1006	#endif
896	int num_scr; /* screen: number lines scrolled */	1007	int num_scr; /* screen: number of lines scrolled */
897	int prev_ncol, /* screen: previous number of columns */	1008	int prev_ncol, /* screen: previous number of columns */
898	prev_nrow; /* screen: previous number of rows */	1009	prev_nrow; /* screen: previous number of rows */
899	/* ---------- */	1010	/* ---------- */
900	rend_t rstyle;	1011	rend_t rstyle;
901	/* ---------- */	1012	/* ---------- */
…		…
911	/* give proper Scroll behaviour */	1022	/* give proper Scroll behaviour */
912	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1023	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
913	mouse_slip_wheel_speed,	1024	mouse_slip_wheel_speed,
914	#endif	1025	#endif
915	refresh_count,	1026	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,	1027	window_vt_x,
921	window_vt_y,	1028	window_vt_y,
922	window_sb_x,
923	mouse_row,	1029	mouse_row,
924	mouse_col,	1030	mouse_col,
925	# ifdef POINTER_BLANK	1031	# ifdef POINTER_BLANK
926	pointerBlankDelay,	1032	pointerBlankDelay,
927	# endif	1033	# endif
…		…
935	unsigned long priv_modes,	1041	unsigned long priv_modes,
936	SavedModes;	1042	SavedModes;
937	/* ---------- */	1043	/* ---------- */
938	Atom *xa;	1044	Atom *xa;
939	/* ---------- */	1045	/* ---------- */
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,	1046	Time selection_time,
966	selection_request_time;	1047	selection_request_time,
		1048	clipboard_time;
967	pid_t cmd_pid; /* process id of child */	1049	pid_t cmd_pid; /* process id of child */
968	char * incr_buf;	1050	char * incr_buf;
969	size_t incr_buf_size, incr_buf_fill;	1051	size_t incr_buf_size, incr_buf_fill;
970	/* ---------- */	1052	/* ---------- */
971	Cursor leftptr_cursor;
972	/* ---------- */
973	struct mouse_event MEvent;	1053	struct mouse_event MEvent;
974	XComposeStatus compose;	1054	XComposeStatus compose;
975	ttymode_t tio;	1055	struct termios tio;
976	row_col_t oldcursor;	1056	row_col_t oldcursor;
977	#ifdef HAVE_BG_PIXMAP	1057	#ifdef HAVE_BG_PIXMAP
978	bgPixmap_t bgPixmap;	1058	bgPixmap_t bgPixmap;
979	#endif	1059	#endif
980	#ifdef HAVE_AFTERIMAGE	1060	#ifdef HAVE_AFTERIMAGE
981	ASVisual *asv;	1061	ASVisual *asv;
982	ASImageManager *asimman;	1062	ASImageManager *asimman;
		1063
		1064	void init_asv ()
		1065	{
		1066	if (!asv)
		1067	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		1068	}
983	#endif	1069	#endif
984		1070
985	#if ENABLE_OVERLAY	1071	#if ENABLE_OVERLAY
986	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1072	overlay_base ov;
987	text_t **ov_text;
988	rend_t **ov_rend;
989		1073
990	void scr_swap_overlay () NOTHROW;	1074	void scr_swap_overlay () NOTHROW;
991	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;	1075	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
992	void scr_overlay_off () NOTHROW;	1076	void scr_overlay_off () NOTHROW;
993	void scr_overlay_set (int x, int y,	1077	void scr_overlay_set (int x, int y,
…		…
1011	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1095	stringvec argv, envv; /* if != 0, will be freed at destroy time */
1012		1096
1013	#ifdef KEYSYM_RESOURCE	1097	#ifdef KEYSYM_RESOURCE
1014	keyboard_manager *keyboard;	1098	keyboard_manager *keyboard;
1015	#endif	1099	#endif
		1100	#ifndef NO_RESOURCES
		1101	XrmDatabase option_db;
		1102	#endif
1016		1103
1017	const char *rs[NUM_RESOURCES];	1104	const char *rs[NUM_RESOURCES];
1018	/* command input buffering */	1105	/* command input buffering */
1019	char cmdbuf_ptr, cmdbuf_endp;	1106	char cmdbuf_ptr, cmdbuf_endp;
1020	char cmdbuf_base[CBUFSIZ];	1107	char cmdbuf_base[CBUFSIZ];
…		…
1028		1115
1029	#if ENABLE_FRILLS \|\| ISO_14755	1116	#if ENABLE_FRILLS \|\| ISO_14755
1030	// ISO 14755 entry support	1117	// ISO 14755 entry support
1031	unicode_t iso14755buf;	1118	unicode_t iso14755buf;
1032	void commit_iso14755 ();	1119	void commit_iso14755 ();
1033	int hex_keyval (XKeyEvent &ev);
1034	# if ISO_14755	1120	# if ISO_14755
1035	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1121	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);	1122	void iso14755_54 (int x, int y);
1037	# endif	1123	# endif
1038	#endif	1124	#endif
…		…
1047	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1133	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1048	void rootwin_cb (XEvent &xev);	1134	void rootwin_cb (XEvent &xev);
1049	xevent_watcher rootwin_ev;	1135	xevent_watcher rootwin_ev;
1050	#endif	1136	#endif
1051	#ifdef HAVE_BG_PIXMAP	1137	#ifdef HAVE_BG_PIXMAP
1052	int update_background ();	1138	void update_background ();
		1139	#if TRACE_PIXMAPS
		1140	void trace_update_background (const char *file, int line);
		1141	# define update_background() trace_update_background (__FILE__, __LINE__)
		1142	#endif
1053	void update_background_cb (ev::timer &w, int revents);	1143	void update_background_cb (ev::timer &w, int revents);
1054	ev::timer update_background_ev;	1144	ev::timer update_background_ev;
1055	#endif	1145	#endif
1056		1146
1057	void x_cb (XEvent &xev);	1147	void x_cb (XEvent &xev);
1058	xevent_watcher termwin_ev;	1148	xevent_watcher termwin_ev;
1059	xevent_watcher vt_ev;	1149	xevent_watcher vt_ev;
1060	#ifdef HAVE_SCROLLBARS
1061	xevent_watcher scrollbar_ev;	1150	xevent_watcher scrollbar_ev;
1062	#endif
1063		1151
1064	void child_cb (ev::child &w, int revents); ev::child child_ev;	1152	void child_cb (ev::child &w, int revents); ev::child child_ev;
1065	void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
1066	void destroy_cb (ev::check &w, int revents); ev::check destroy_ev;	1153	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
		1154	void refresh_check ();
1067	void flush ();	1155	void flush ();
1068	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;	1156	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1069	bool pty_fill ();	1157	bool pty_fill ();
1070	void pty_cb (ev::io &w, int revents); ev::io pty_ev;	1158	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1071	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;	1159	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
…		…
1098		1186
1099	void tt_printf (const char *fmt,...);	1187	void tt_printf (const char *fmt,...);
1100	void tt_write (const char *data, unsigned int len);	1188	void tt_write (const char *data, unsigned int len);
1101	void pty_write ();	1189	void pty_write ();
1102		1190
1103	bool init (stringvec argv, stringvec envv)	1191	void init (stringvec argv, stringvec envv)
1104	{	1192	{
1105	this->argv = argv;	1193	this->argv = argv;
1106	return init (argv->size (), argv->begin (), envv);	1194	init (argv->size (), argv->begin (), envv);
1107	}	1195	}
1108		1196
1109	void make_current () const // make this the "currently active" urxvt instance	1197	void make_current () const // make this the "currently active" urxvt instance
1110	{	1198	{
1111	SET_R (this);	1199	SET_R (this);
…		…
1140	wchar_t next_char () NOTHROW;	1228	wchar_t next_char () NOTHROW;
1141	wchar_t cmd_getc () THROW ((class out_of_input));	1229	wchar_t cmd_getc () THROW ((class out_of_input));
1142	uint32_t next_octet () NOTHROW;	1230	uint32_t next_octet () NOTHROW;
1143	uint32_t cmd_get8 () THROW ((class out_of_input));	1231	uint32_t cmd_get8 () THROW ((class out_of_input));
1144		1232
1145	bool cmd_parse ();	1233	void cmd_parse ();
1146	void mouse_report (XButtonEvent &ev);	1234	void mouse_report (XButtonEvent &ev);
1147	void button_press (XButtonEvent &ev);	1235	void button_press (XButtonEvent &ev);
1148	void button_release (XButtonEvent &ev);	1236	void button_release (XButtonEvent &ev);
1149	void focus_in ();	1237	void focus_in ();
1150	void focus_out ();	1238	void focus_out ();
		1239	#if ENABLE_FRILLS
		1240	void set_urgency (bool enable);
		1241	#else
		1242	void set_urgency (bool enable) { }
		1243	#endif
1151	void update_fade_color (unsigned int idx);	1244	void update_fade_color (unsigned int idx);
1152	#ifdef PRINTPIPE	1245	#ifdef PRINTPIPE
1153	FILE *popen_printer ();	1246	FILE *popen_printer ();
1154	int pclose_printer (FILE *stream);	1247	int pclose_printer (FILE *stream);
1155	#endif	1248	#endif
…		…
1161	void process_window_ops (const int *args, unsigned int nargs);	1254	void process_window_ops (const int *args, unsigned int nargs);
1162	char *get_to_st (unicode_t &ends_how);	1255	char *get_to_st (unicode_t &ends_how);
1163	void process_dcs_seq ();	1256	void process_dcs_seq ();
1164	void process_osc_seq ();	1257	void process_osc_seq ();
1165	void process_color_seq (int report, int color, const char *str, char resp);	1258	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);	1259	void process_xterm_seq (int op, char *str, char resp);
1167	int privcases (int mode, unsigned long bit);	1260	int privcases (int mode, unsigned long bit);
1168	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1261	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);	1262	void process_sgr_mode (unsigned int nargs, const int *arg);
1170	void process_graphics ();	1263	void process_graphics ();
1171	// init.C	1264	// init.C
1172	bool init_vars ();	1265	void init_vars ();
1173	void init_secondary ();
1174	const char *init_resources (int argc, const char const *argv);	1266	const char *init_resources (int argc, const char const *argv);
		1267	void init (int argc, const char const argv, stringvec *envv);
1175	void init_env ();	1268	void init_env ();
1176	void set_locale (const char *locale);	1269	void set_locale (const char *locale);
1177	void init_xlocale ();	1270	void init_xlocale ();
1178	void init_command (const char const argv);	1271	void init_command (const char const argv);
1179	void run_command (const char const argv);	1272	void run_command (const char const argv);
1180	int run_child (const char const argv);	1273	int run_child (const char const argv);
1181	void color_aliases (int idx);	1274	void color_aliases (int idx);
1182	void create_windows (int argc, const char const argv);	1275	void create_windows (int argc, const char const argv);
1183	void Get_Colours ();	1276	void get_colours ();
1184	void get_ourmods ();	1277	void get_ourmods ();
1185	// main.C	1278	// main.C
1186	void tt_winch ();	1279	void tt_winch ();
1187	rxvt_term ();	1280	rxvt_term ();
1188	~rxvt_term ();	1281	~rxvt_term ();
1189	void destroy ();	1282	void destroy ();
1190	void emergency_cleanup ();	1283	void emergency_cleanup ();
1191	bool init (int argc, const char const argv, stringvec *envv);
1192	void recolour_cursor ();	1284	void recolour_cursor ();
1193	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1285	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1194	void window_calc (unsigned int newwidth, unsigned int newheight);	1286	void window_calc (unsigned int newwidth, unsigned int newheight);
1195	bool set_fonts ();	1287	bool set_fonts ();
1196	void set_string_property (Atom prop, const char *str, int len = -1);	1288	void set_string_property (Atom prop, const char *str, int len = -1);
…		…
1263	return base;	1355	return base;
1264	}	1356	}
1265		1357
1266	bool option (uint8_t opt) const NOTHROW	1358	bool option (uint8_t opt) const NOTHROW
1267	{	1359	{
		1360	if (!opt)
		1361	return 0;
		1362
		1363	--opt;
1268	return options[opt >> 3] & (1 << (opt & 7));	1364	return options[opt >> 3] & (1 << (opt & 7));
1269	}	1365	}
1270		1366
1271	void set_option (uint8_t opt, bool set = true) NOTHROW	1367	void set_option (uint8_t opt, bool set = true) NOTHROW
1272	{	1368	{
		1369	if (!opt)
		1370	return;
		1371
		1372	--opt;
1273	if (set)	1373	if (set)
1274	options[opt >> 3] \|= (1 << (opt & 7));	1374	options[opt >> 3] \|= (1 << (opt & 7));
1275	else	1375	else
1276	options[opt >> 3] &= ~(1 << (opt & 7));	1376	options[opt >> 3] &= ~(1 << (opt & 7));
1277	}	1377	}
1278		1378
1279	void PrivMode (int set, unsigned bit) NOTHROW	1379	void set_privmode (unsigned bit, int set) NOTHROW
1280	{	1380	{
1281	if (set)	1381	if (set)
1282	priv_modes \|= bit;	1382	priv_modes \|= bit;
1283	else	1383	else
1284	priv_modes &= ~bit;	1384	priv_modes &= ~bit;
…		…
1286		1386
1287	// modifies first argument(!)	1387	// modifies first argument(!)
1288	void paste (char *data, unsigned int len) NOTHROW;	1388	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;	1389	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;	1390	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1391	void scr_kill_char (line_t &l, int col) const NOTHROW;
1291	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1392	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1292	void scr_reset ();	1393	void scr_reset ();
1293	void scr_release () NOTHROW;	1394	void scr_release () NOTHROW;
1294	void scr_clear (bool really = false) NOTHROW;	1395	void scr_clear (bool really = false) NOTHROW;
1295	void scr_refresh () NOTHROW;	1396	void scr_refresh () NOTHROW;
…		…
1307	void scr_remap_chars (line_t &l) NOTHROW;	1408	void scr_remap_chars (line_t &l) NOTHROW;
1308		1409
1309	enum cursor_mode { SAVE, RESTORE };	1410	enum cursor_mode { SAVE, RESTORE };
1310		1411
1311	void scr_poweron ();	1412	void scr_poweron ();
		1413	void scr_soft_reset () NOTHROW;
1312	void scr_cursor (cursor_mode mode) NOTHROW;	1414	void scr_cursor (cursor_mode mode) NOTHROW;
1313	void scr_do_wrap () NOTHROW;	1415	void scr_do_wrap () NOTHROW;
1314	void scr_swap_screen () NOTHROW;	1416	void scr_swap_screen () NOTHROW;
1315	void scr_change_screen (int scrn);	1417	void scr_change_screen (int scrn);
1316	void scr_color (unsigned int color, int fgbg) NOTHROW;	1418	void scr_color (unsigned int color, int fgbg) NOTHROW;
…		…
1348	void selection_check (int check_more) NOTHROW;	1450	void selection_check (int check_more) NOTHROW;
1349	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;	1451	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1350	void selection_property (Window win, Atom prop) NOTHROW;	1452	void selection_property (Window win, Atom prop) NOTHROW;
1351	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1453	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1352	int selection_request_other (Atom target, int selnum) NOTHROW;	1454	int selection_request_other (Atom target, int selnum) NOTHROW;
1353	void selection_clear () NOTHROW;	1455	void selection_clear (bool clipboard = false) NOTHROW;
		1456	void clipboard_copy (Time tm);
1354	void selection_make (Time tm);	1457	void selection_make (Time tm);
1355	bool selection_grab (Time tm) NOTHROW;	1458	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1356	void selection_start_colrow (int col, int row) NOTHROW;	1459	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;	1460	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;	1461	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1359	void selection_remove_trailing_spaces () NOTHROW;	1462	void selection_remove_trailing_spaces () NOTHROW;
1360	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1463	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1361	void selection_click (int clicks, int x, int y) NOTHROW;	1464	void selection_click (int clicks, int x, int y) NOTHROW;
1362	void selection_extend (int x, int y, int flag) NOTHROW;	1465	void selection_extend (int x, int y, int flag) NOTHROW;
1363	void selection_rotate (int x, int y) NOTHROW;	1466	void selection_rotate (int x, int y) NOTHROW;
1364		1467
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	1468	// xdefaults.C
1395	void get_options (int argc, const char const argv);	1469	void get_options (int argc, const char const argv);
1396	int parse_keysym (const char str, const char arg);	1470	int parse_keysym (const char str, const char arg);
1397	const char x_resource (const char name);	1471	const char x_resource (const char name);
1398	void extract_resources ();	1472	void extract_resources ();

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.319 by ayin, Thu Nov 15 11:36:15 2007 UTC vs. Revision 1.383 by sf-exg, Wed Mar 31 13:14:50 2010 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.319 by ayin, Thu Nov 15 11:36:15 2007 UTC vs.
Revision 1.383 by sf-exg, Wed Mar 31 13:14:50 2010 UTC