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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.269 by root, Tue May 1 21:30:01 2007 UTC vs.
Revision 1.368 by root, Tue Oct 28 04:45:59 2008 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	#ifdef XPM_BACKGROUND	109	#include "background.h"
79	# ifdef XPM_INC_X11
80	# include <X11/xpm.h>
81	# else
82	# include <xpm.h>
83	# endif
84	#endif
85		110
86	#ifndef STDIN_FILENO	111	#ifndef STDIN_FILENO
87	# define STDIN_FILENO 0	112	# define STDIN_FILENO 0
88	# define STDOUT_FILENO 1	113	# define STDOUT_FILENO 1
89	# define STDERR_FILENO 2	114	# define STDERR_FILENO 2
90	#endif	115	#endif
91		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
		128	#endif
		129
92	/****************************************************************************/	130	/****************************************************************************/
93		131
94	// exception thrown on fatal (per-instance) errors	132	// exception thrown on fatal (per-instance) errors
95	class rxvt_failure_exception { };	133	class rxvt_failure_exception { };
96		134
97	// exception thrown when the command parser runs out of input data	135	// exception thrown when the command parser runs out of input data
98	class out_of_input { };	136	class out_of_input { };
99		137
100	/*	138	/*
101	*****************************************************************************	139	*****************************************************************************
102	* PROTOTYPES	140	* PROTOTYPES
103	*****************************************************************************	141	*****************************************************************************
104	*/	142	*/
105	// main.C	143	// main.C
106	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;	144	#define SET_LOCALE(locale) rxvt_set_locale (locale)
107	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;	145	extern bool rxvt_set_locale (const char *locale) NOTHROW;
108	void rxvt_clean_exit () NOTHROW;	146	extern void rxvt_push_locale (const char *locale) NOTHROW;
109	void * rxvt_malloc (size_t size);	147	extern void rxvt_pop_locale () NOTHROW;
110	void * rxvt_calloc (size_t number, size_t size);	148	void rxvt_init ();
111	void * rxvt_realloc (void *ptr, size_t size);
112		149
113	// misc.C	150	// misc.C
114	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	151	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
115	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	152	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
116	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	153	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
117	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	154	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
118	char * rxvt_strdup_cpp (const char *str);
119		155
120	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
121
122	char * rxvt_r_basename (const char *str) NOTHROW;	156	char * rxvt_basename (const char *str) NOTHROW;
123	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	157	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
124	void rxvt_log (const char *fmt,...) NOTHROW;	158	void rxvt_log (const char *fmt,...) NOTHROW;
125	void rxvt_warn (const char *fmt,...) NOTHROW;	159	void rxvt_warn (const char *fmt,...) NOTHROW;
126	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;
127	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	161	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
128		162
129	int rxvt_Str_match (const char s1, const char s2) NOTHROW;
130	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
131	char * rxvt_Str_trim (char *str) NOTHROW;	163	char * rxvt_strtrim (char *str) NOTHROW;
132	int rxvt_Str_escaped (char *str) NOTHROW;
133	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	164	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
134	void rxvt_freecommastring (char **cs) NOTHROW;	165	void rxvt_freecommastring (char **cs) NOTHROW;
135	char * rxvt_File_find (const char file, const char ext, const char *path) NOTHROW;	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);
136		170
137	/////////////////////////////////////////////////////////////////////////////	171	/////////////////////////////////////////////////////////////////////////////
138		172
139	// temporarily replace the process environment	173	// temporarily replace the process environment
140	extern char **environ;	174	extern char **environ;
141	extern char **rxvt_environ; // the original environ pointer	175	extern char **rxvt_environ; // the original environ pointer
142		176
		177	static inline void
143	inline void set_environ (stringvec *envv)	178	set_environ (stringvec *envv)
144	{	179	{
145	#if ENABLE_PERL	180	#if ENABLE_PERL
146	assert (envv);	181	assert (envv);
147	#else	182	#else
148	if (envv)	183	if (envv)
149	#endif	184	#endif
150	environ = (char **)envv->begin ();	185	environ = (char **)envv->begin ();
151	}	186	}
152		187
		188	static inline void
153	inline void set_environ (char **envv)	189	set_environ (char **envv)
154	{	190	{
155	#if ENABLE_PERL	191	#if ENABLE_PERL
156	assert (envv);	192	assert (envv);
157	#else	193	#else
158	if (envv)	194	if (envv)
…		…
163	/*	199	/*
164	*****************************************************************************	200	*****************************************************************************
165	* STRUCTURES AND TYPEDEFS	201	* STRUCTURES AND TYPEDEFS
166	*****************************************************************************	202	*****************************************************************************
167	*/	203	*/
168	struct grwin_t;
169
170	/* If we're using either the rxvt scrollbar, keep the
171	* scrollColor resource.
172	*/
173	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
174	# define KEEP_SCROLLCOLOR 1
175	#else
176	# undef KEEP_SCROLLCOLOR
177	#endif
178
179	#ifdef XPM_BACKGROUND
180	typedef struct {
181	short w, h, x, y;
182	Pixmap pixmap;
183	} bgPixmap_t;
184	#endif
185		204
186	/*	205	/*
187	* the 'essential' information for reporting Mouse Events	206	* the 'essential' information for reporting Mouse Events
188	* pared down from XButtonEvent	207	* pared down from XButtonEvent
189	*/	208	*/
…		…
192	Time time; /* milliseconds */	211	Time time; /* milliseconds */
193	unsigned int state; /* key or button mask */	212	unsigned int state; /* key or button mask */
194	unsigned int button; /* detail */	213	unsigned int button; /* detail */
195	};	214	};
196		215
197	#if ENABLE_FRILLS
198	typedef struct _mwmhints {
199	CARD32 flags;
200	CARD32 functions;
201	CARD32 decorations;
202	INT32 input_mode;
203	CARD32 status;
204	} MWMHints;
205	#endif
206
207	#if ENABLE_XEMBED	216	#if ENABLE_XEMBED
208	// XEMBED messages	217	// XEMBED messages
209	# define XEMBED_EMBEDDED_NOTIFY 0	218	# define XEMBED_EMBEDDED_NOTIFY 0
210	# define XEMBED_WINDOW_ACTIVATE 1	219	# define XEMBED_WINDOW_ACTIVATE 1
211	# define XEMBED_WINDOW_DEACTIVATE 2	220	# define XEMBED_WINDOW_DEACTIVATE 2
212	# define XEMBED_REQUEST_FOCUS 3	221	# define XEMBED_REQUEST_FOCUS 3
213	# define XEMBED_FOCUS_IN 4	222	# define XEMBED_FOCUS_IN 4
214	# define XEMBED_FOCUS_OUT 5	223	# define XEMBED_FOCUS_OUT 5
215	# define XEMBED_FOCUS_NEXT 6	224	# define XEMBED_FOCUS_NEXT 6
216	# define XEMBED_FOCUS_PREV 7	225	# define XEMBED_FOCUS_PREV 7
217		226
218	# define XEMBED_MODALITY_ON 10	227	# define XEMBED_MODALITY_ON 10
219	# define XEMBED_MODALITY_OFF 11	228	# define XEMBED_MODALITY_OFF 11
220	# define XEMBED_REGISTER_ACCELERATOR 12	229	# define XEMBED_REGISTER_ACCELERATOR 12
221	# define XEMBED_UNREGISTER_ACCELERATOR 13	230	# define XEMBED_UNREGISTER_ACCELERATOR 13
222	# define XEMBED_ACTIVATE_ACCELERATOR 14	231	# define XEMBED_ACTIVATE_ACCELERATOR 14
223		232
224	// XEMBED detail code	233	// XEMBED detail code
225	# define XEMBED_FOCUS_CURRENT 0	234	# define XEMBED_FOCUS_CURRENT 0
226	# define XEMBED_FOCUS_FIRST 1	235	# define XEMBED_FOCUS_FIRST 1
227	# define XEMBED_FOCUS_LAST 2	236	# define XEMBED_FOCUS_LAST 2
228		237
229	# define XEMBED_MAPPED (1 << 0)	238	# define XEMBED_MAPPED (1 << 0)
230	#endif	239	#endif
231		240
…		…
235	*****************************************************************************	244	*****************************************************************************
236	*/	245	*/
237		246
238	/* COLORTERM, TERM environment variables */	247	/* COLORTERM, TERM environment variables */
239	#define COLORTERMENV "rxvt"	248	#define COLORTERMENV "rxvt"
240	#ifdef XPM_BACKGROUND	249	#ifdef BG_IMAGE_FROM_FILE
241	# define COLORTERMENVFULL COLORTERMENV "-xpm"	250	# define COLORTERMENVFULL COLORTERMENV "-xpm"
242	#else	251	#else
243	# define COLORTERMENVFULL COLORTERMENV	252	# define COLORTERMENVFULL COLORTERMENV
244	#endif	253	#endif
245	#ifndef TERMENV	254	#ifndef TERMENV
…		…
248		257
249	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	258	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
250	# define NO_MOUSE_REPORT_SCROLLBAR 1	259	# define NO_MOUSE_REPORT_SCROLLBAR 1
251	#endif	260	#endif
252		261
253	/* now look for other badly set stuff */
254
255	#if !defined (EACCESS) && defined(EAGAIN)
256	# define EACCESS EAGAIN
257	#endif
258
259	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
260	# define EXIT_SUCCESS 0 /* exit function success */
261	# define EXIT_FAILURE 1 /* exit function failure */
262	#endif
263
264	#define scrollBar_esc 30	262	#define scrollBar_esc 30
265		263
266	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	264	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
267	# define HAVE_SCROLLBARS 1	265	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
268	#endif	266	#endif
269
270	#define R_SB_ALIGN_CENTRE 0
271	#define R_SB_ALIGN_TOP 1
272	#define R_SB_ALIGN_BOTTOM 2
273
274	#define R_SB_NEXT 1
275	#define R_SB_XTERM 2
276	#define R_SB_PLAIN 4
277	#define R_SB_RXVT 8
278
279	#define SB_WIDTH_NEXT 19
280	#define SB_WIDTH_XTERM 15
281	#define SB_WIDTH_PLAIN 7
282	#ifndef SB_WIDTH_RXVT
283	# define SB_WIDTH_RXVT 10
284	#endif
285
286	/*
287	* NeXT scrollbar defines
288	*/
289	#define SB_PADDING 1
290	#define SB_BORDER_WIDTH 1
291	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
292	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
293	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
294	#define SB_MARGIN_SPACE (SB_PADDING * 2)
295	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
296	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
297	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
298	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
299	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
300	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
301	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
302	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
303	/*
304	* +-------------+
305	* \| \| <---< SB_PADDING
306	* \| ::::::::::: \|
307	* \| ::::::::::: \|
308	* '''''''''''''''''
309	* ,,,,,,,,,,,,,,,,,
310	* \| ::::::::::: \|
311	* \| ::::::::::: \|
312	* \| +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
313	* \| \| :::::::: \|
314	* \| V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
315	* \| +---------+ \|
316	* \| \| ......%%\| \|
317	* \| \| ......%%\| \|
318	* \| \| .. ()..%%\| \|
319	* \| \| ......%%\| \|
320	* \| \| %%%%%%%%\| \|
321	* \| +---------+ \| <.........................
322	* \| \| <---< SB_PADDING :
323	* \| +---------+ \| <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
324	* \| \| ......%%\| \| \| : :
325	* \| \| ../\..%%\| \| \|---< SB_BUTTON_HEIGHT :
326	* \| \| %%%%%%%%\| \| \| : :
327	* \| +---------+ \| <-+ : :
328	* \| \| : :
329	* \| +---------+ \| <-+ :---< SB_BUTTON_BOTH_HEIGHT
330	* \| \| ......%%\| \| \| : :
331	* \| \| ..\/..%%\| \| \| : :
332	* \| \| %%%%%%%%\| \| \|---< SB_BUTTON_SINGLE_HEIGHT
333	* \| +---------+ \| \| : :
334	* \| \| \| : :
335	* +-------------+ <-+.........:............:
336	* ^^\|_________\| :
337	* \|\| \| :
338	* \|\| +---< SB_BUTTON_WIDTH
339	* \|\| :
340	* \|+------< SB_PADDING
341	* \|: :
342	* +----< SB_BORDER_WIDTH
343	* : :
344	* :............:
345	* \|
346	* +---< SB_WIDTH_NEXT
347	*/
348		267
349	enum {	268	enum {
350	NO_REFRESH = 0, /* Window not visible at all! */	269	NO_REFRESH = 0, /* Window not visible at all! */
351	FAST_REFRESH = 1, /* Fully exposed window */	270	FAST_REFRESH = 1, /* Fully exposed window */
352	SLOW_REFRESH = 2, /* Partially exposed window */	271	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
444	C0_NUL = 0x00,	363	C0_NUL = 0x00,
445	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	364	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
446	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	365	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
447	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	366	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
448	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,	367	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
449	};	368	};
450	#define CHAR_ST 0x9c /* 0234 */	369	#define CHAR_ST 0x9c /* 0234 */
451		370
452	/*	371	/*
453	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)	372	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)
454	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	373	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
…		…
457	XTerm_name = 0,	376	XTerm_name = 0,
458	XTerm_iconName = 1,	377	XTerm_iconName = 1,
459	XTerm_title = 2,	378	XTerm_title = 2,
460	XTerm_property = 3, // change X property	379	XTerm_property = 3, // change X property
461	XTerm_Color = 4, // change colors	380	XTerm_Color = 4, // change colors
462	XTerm_Color00 = 10, // not implemented, CLASH!	381	XTerm_Color00 = 10, // change fg color
463	XTerm_Color01 = 11, // not implemented	382	XTerm_Color01 = 11, // change bg color
464	XTerm_Color_cursor = 12, // change actual 'Cursor' color	383	XTerm_Color_cursor = 12, // change actual 'Cursor' color
465	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	384	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
466	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	385	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
467	XTerm_Color05 = 15, // not implemented (tektronix fg)	386	XTerm_Color05 = 15, // not implemented (tektronix fg)
468	XTerm_Color06 = 16, // not implemented (tektronix bg)	387	XTerm_Color06 = 16, // not implemented (tektronix bg)
…		…
473	XTerm_konsole30 = 30, // reserved for konsole	392	XTerm_konsole30 = 30, // reserved for konsole
474	XTerm_konsole31 = 31, // reserved for konsole	393	XTerm_konsole31 = 31, // reserved for konsole
475	XTerm_emacs51 = 51, // reserved for emacs shell	394	XTerm_emacs51 = 51, // reserved for emacs shell
476	/*	395	/*
477	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	396	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
478	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
479	*/	397	*/
480	Rxvt_Color_BD = 18, // change actual 'Bold' color	398
481	Rxvt_Color_UL = 19, // change actual 'Underline' color	399	// deprecated
		400	Rxvt_Color_BD = 18,
		401	Rxvt_Color_UL = 19,
		402	Rxvt_restoreFG = 39,
		403	Rxvt_restoreBG = 49,
		404
482	Rxvt_Pixmap = 20, // new bg pixmap	405	Rxvt_Pixmap = 20, // new bg pixmap
483	Rxvt_restoreFG = 39, // change default fg color
484	Rxvt_restoreBG = 49, // change default bg color
485	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	406	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
486		407
487	URxvt_locale = 701, // change locale	408	URxvt_locale = 701, // change locale
488	URxvt_version = 702, // request version	409	URxvt_version = 702, // request version
489		410
490	URxvt_Color_IT = 704, // change actual 'Italic' colour	411	URxvt_Color_IT = 704, // change actual 'Italic' colour
491	URxvt_Color_tint = 705, // change actual tint colour	412	URxvt_Color_tint = 705, // change actual tint colour
492	URxvt_Color_BD = 706,	413	URxvt_Color_BD = 706, // change actual 'Bold' color
493	URxvt_Color_UL = 707,	414	URxvt_Color_UL = 707, // change actual 'Underline' color
494		415
495	URxvt_font = 710,	416	URxvt_font = 710,
496	URxvt_boldFont = 711,	417	URxvt_boldFont = 711,
497	URxvt_italicFont = 712,	418	URxvt_italicFont = 712,
498	URxvt_boldItalicFont = 713,	419	URxvt_boldItalicFont = 713,
499		420
500	URxvt_view_up = 720,	421	URxvt_view_up = 720,
501	URxvt_view_down = 721,	422	URxvt_view_down = 721,
502		423
503	URxvt_perl = 777,	424	URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
504	};	425	};
505		426
506	/* Words starting with `Color_' are colours. Others are counts */	427	/* Words starting with `Color_' are colours. Others are counts */
507	/*	428	/*
508	* The PixColor and rendition colour usage should probably be decoupled	429	* The PixColor and rendition colour usage should probably be decoupled
…		…
558	Color_underline,	479	Color_underline,
559	#endif	480	#endif
560	#ifdef OPTION_HC	481	#ifdef OPTION_HC
561	Color_HC,	482	Color_HC,
562	#endif	483	#endif
563	#ifdef KEEP_SCROLLCOLOR
564	Color_scroll,	484	Color_scroll,
		485	#ifdef RXVT_SCROLLBAR
565	Color_trough,	486	Color_trough,
566	#endif	487	#endif
567	#if TINTING	488	#if ENABLE_TRANSPARENCY
568	Color_tint,	489	Color_tint,
569	#endif	490	#endif
570	#if OFF_FOCUS_FADING	491	#if OFF_FOCUS_FADING
571	Color_fade,	492	Color_fade,
572	#endif	493	#endif
573	NRS_COLORS, /* */	494	NRS_COLORS, /* */
574	#ifdef KEEP_SCROLLCOLOR	495	#ifdef RXVT_SCROLLBAR
575	Color_topShadow = NRS_COLORS,	496	Color_topShadow = NRS_COLORS,
576	Color_bottomShadow,	497	Color_bottomShadow,
577	TOTAL_COLORS	498	TOTAL_COLORS
578	#else	499	#else
579	TOTAL_COLORS = NRS_COLORS	500	TOTAL_COLORS = NRS_COLORS
…		…
613	#define PrivMode_TtyOutputInh (1UL<<15)	534	#define PrivMode_TtyOutputInh (1UL<<15)
614	#define PrivMode_Keypress (1UL<<16)	535	#define PrivMode_Keypress (1UL<<16)
615	#define PrivMode_smoothScroll (1UL<<17)	536	#define PrivMode_smoothScroll (1UL<<17)
616	#define PrivMode_vt52 (1UL<<18)	537	#define PrivMode_vt52 (1UL<<18)
617	#define PrivMode_LFNL (1UL<<19)	538	#define PrivMode_LFNL (1UL<<19)
618	/* too annoying to implement X11 highlight tracking */	539	#define PrivMode_MouseBtnEvent (1UL<<20)
619	/* #define PrivMode_MouseX11Track (1LU<<20) */	540	#define PrivMode_MouseAnyEvent (1UL<<21)
		541	#define PrivMode_BracketPaste (1UL<<22)
620		542
621	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11)	543	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
622	#define PrivMode(test,bit) \
623	if (test) \
624	priv_modes \|= (bit); \
625	else \
626	priv_modes &= ~(bit)
627		544
628	#ifdef ALLOW_132_MODE	545	#ifdef ALLOW_132_MODE
629	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	546	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
630	#else	547	#else
631	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)	548	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)
…		…
633		550
634	// do not change these constants lightly, there are many interdependencies	551	// do not change these constants lightly, there are many interdependencies
635	#define IMBUFSIZ 128 // input modifier buffer sizes	552	#define IMBUFSIZ 128 // input modifier buffer sizes
636	#define KBUFSZ 512 // size of keyboard mapping buffer	553	#define KBUFSZ 512 // size of keyboard mapping buffer
637	#define CBUFSIZ 2048 // size of command buffer	554	#define CBUFSIZ 2048 // size of command buffer
		555	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
638	#define UBUFSIZ 2048 // character buffer	556	#define UBUFSIZ 2048 // character buffer
639		557
640	#ifndef PATH_MAX	558	#if ENABLE_FRILLS
641	# define PATH_MAX 16384	559	# include <X11/Xmd.h>
		560	typedef struct _mwmhints {
		561	CARD32 flags;
		562	CARD32 functions;
		563	CARD32 decorations;
		564	INT32 input_mode;
		565	CARD32 status;
		566	} MWMHints;
642	#endif	567	#endif
643		568
644	/* Motif window hints */	569	/* Motif window hints */
645	#define MWM_HINTS_FUNCTIONS (1L << 0)	570	#define MWM_HINTS_FUNCTIONS (1L << 0)
646	#define MWM_HINTS_DECORATIONS (1L << 1)	571	#define MWM_HINTS_DECORATIONS (1L << 1)
…		…
687	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	612	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
688	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	613	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
689	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	614	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
690	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	615	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
691		616
692	// for m >= -n, ensure remainder lies between 0..n-1
693	#define MOD(m,n) (((m) + (n)) % (n))
694
695	#define LINENO(n) MOD (term_start + int(n), total_rows)	617	#define LINENO(n) MOD (term_start + int(n), total_rows)
696	#define ROW(n) row_buf [LINENO (n)]	618	#define ROW(n) row_buf [LINENO (n)]
697		619
698	/* how to build & extract colors and attributes */	620	/* how to build & extract colors and attributes */
699	#define GET_BASEFG(x) (((x) & RS_fgMask))	621	#define GET_BASEFG(x) (((x) & RS_fgMask))
…		…
723	# define FONTSET(style) fontset[GET_STYLE (style)]	645	# define FONTSET(style) fontset[GET_STYLE (style)]
724	#else	646	#else
725	# define FONTSET(style) fontset[0]	647	# define FONTSET(style) fontset[0]
726	#endif	648	#endif
727		649
728	#ifdef HAVE_SCROLLBARS
729	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
730	#else
731	# define scrollbar_TotalWidth() (0)
732	#endif
733	#define scrollbar_isMotion() (scrollBar.state == 'm')
734	#define scrollbar_isUp() (scrollBar.state == 'U')
735	#define scrollbar_isDn() (scrollBar.state == 'D')
736	#define scrollbar_isUpDn() isupper (scrollBar.state)
737	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
738
739	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
740	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
741	&& (y) <= scrollbarnext_dnval ())
742	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
743	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
744	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
745	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
746	#define SCROLLRXVT_MINHEIGHT 10
747	#define SCROLLXTERM_MINHEIGHT 10
748
749	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
750	? SCROLLNEXT_MINHEIGHT \
751	: SCROLLRXVT_MINHEIGHT)
752	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
753	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
754	#define scrollbar_position(y) ((y) - scrollBar.beg)
755	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
756	- scrollbar_minheight ())
757
758	#ifdef XPM_BACKGROUND
759	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
760	#else
761	# define XPMClearArea(a, b, c, d, e, f, g)
762	#endif
763
764	typedef callback<void (const char *)> log_callback;	650	typedef callback<void (const char *)> log_callback;
765	typedef callback<int (int)> getfd_callback;	651	typedef callback<int (int)> getfd_callback;
766
767	#define SET_LOCALE(locale) rxvt_set_locale (locale)
768	extern bool rxvt_set_locale (const char *locale) NOTHROW;
769	extern void rxvt_push_locale (const char *locale) NOTHROW;
770	extern void rxvt_pop_locale () NOTHROW;
771		652
772	/****************************************************************************/	653	/****************************************************************************/
773		654
774	#define LINE_LONGER 0x0001 // line is continued on the next row	655	#define LINE_LONGER 0x0001 // line is continued on the next row
775	#define LINE_FILTERED 0x0002 // line has been filtered	656	#define LINE_FILTERED 0x0002 // line has been filtered
…		…
778	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	659	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
779		660
780	struct line_t {	661	struct line_t {
781	text_t *t; // terminal the text	662	text_t *t; // terminal the text
782	rend_t *r; // rendition, uses RS_ flags	663	rend_t *r; // rendition, uses RS_ flags
783	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	664	tlen_t_ l; // length of each text line
784	uint32_t f; // flags	665	uint32_t f; // flags
785		666
786	bool is_longer ()	667	bool is_longer ()
787	{	668	{
788	return f & LINE_LONGER;	669	return f & LINE_LONGER;
…		…
818	}	699	}
819	};	700	};
820		701
821	/****************************************************************************/	702	/****************************************************************************/
822		703
823	// primivite wrapper around mbstate_t to ensure initialisation	704	// primitive wrapper around mbstate_t to ensure initialisation
824	struct mbstate {	705	struct mbstate {
825	mbstate_t mbs;	706	mbstate_t mbs;
826		707
827	operator mbstate_t *() { return &mbs; }	708	operator mbstate_t *() { return &mbs; }
828	void reset () { memset (&mbs, 0, sizeof (mbs)); }	709	void reset () { memset (&mbs, 0, sizeof (mbs)); }
…		…
831		712
832	/****************************************************************************/	713	/****************************************************************************/
833		714
834	#define UNICODE_MASK 0x1fffffUL	715	#define UNICODE_MASK 0x1fffffUL
835		716
836	#if UNICODE3	717	#if UNICODE_3
837	# define COMPOSE_LO 0x40000000UL	718	# define COMPOSE_LO 0x40000000UL
838	# define COMPOSE_HI 0x400fffffUL	719	# define COMPOSE_HI 0x400fffffUL
839	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	720	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
840	#else	721	#else
841	# if ENABLE_PERL	722	# if ENABLE_PERL
…		…
879		760
880	#ifdef KEYSYM_RESOURCE	761	#ifdef KEYSYM_RESOURCE
881	class keyboard_manager;	762	class keyboard_manager;
882	#endif	763	#endif
883		764
		765	typedef struct rxvt_term *rxvt_t;
		766
		767	extern rxvt_t rxvt_current_term;
		768
		769	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		770	#define GET_R rxvt_current_term
		771
		772	typedef struct {
		773	int row;
		774	int col;
		775	} row_col_t;
		776
		777	/*
		778	* terminal limits:
		779	*
		780	* width : 1 <= width
		781	* height : 1 <= height
		782	* ncol : 1 <= ncol <= MAX(tlen_t)
		783	* nrow : 1 <= nrow <= MAX(int)
		784	* saveLines : 0 <= saveLines <= MAX(int)
		785	* term_start : 0 <= term_start < saveLines
		786	* total_rows : nrow + saveLines
		787	*
		788	* top_row : -saveLines <= top_row <= 0
		789	* view_start : top_row <= view_start <= 0
		790	*
		791	* \| most coordinates are stored relative to term_start,
		792	* ROW_BUF \| which is the first line of the terminal screen
		793	* \|························= row_buf[0]
		794	* \|························= row_buf[1]
		795	* \|························= row_buf[2] etc.
		796	* \|
		797	* +------------+···········= term_start + top_row
		798	* \| scrollback \|
		799	* \| scrollback +---------+·= term_start + view_start
		800	* \| scrollback \| display \|
		801	* \| scrollback \| display \|
		802	* +------------+·display·+·= term_start
		803	* \| terminal \| display \|
		804	* \| terminal +---------+
		805	* \| terminal \|
		806	* \| terminal \|
		807	* +------------+···········= term_start + nrow - 1
		808	* \|
		809	* \|
		810	* END······················= total_rows
		811	*/
		812
		813	struct TermWin_t {
		814	int width; /* window width [pixels] */
		815	int height; /* window height [pixels] */
		816	int fwidth; /* font width [pixels] */
		817	int fheight; /* font height [pixels] */
		818	int fbase; /* font ascent (baseline) [pixels] */
		819	int ncol; /* window columns [characters] */
		820	int nrow; /* window rows [characters] */
		821	int focus; /* window has focus */
		822	int mapped; /* window state mapped? */
		823	int int_bwidth; /* internal border width */
		824	int ext_bwidth; /* external border width */
		825	int lineSpace; /* number of extra pixels between rows */
		826	int saveLines; /* number of lines that fit in scrollback */
		827	int total_rows; /* total number of rows in this terminal */
		828	int term_start; /* term lines start here */
		829	int view_start; /* scrollback view starts here */
		830	int top_row; /* topmost row index of scrollback */
		831	Window parent[6]; /* parent identifiers - we're parent[0] */
		832	Window vt; /* vt100 window */
		833	GC gc; /* GC for drawing */
		834	Pixmap pixmap;
		835	rxvt_drawable *drawable;
		836	rxvt_fontset *fontset[4];
		837	};
		838
		839	/*
		840	* screen accounting:
		841	* screen_t elements
		842	* row: Cursor row position : 0 <= row < nrow
		843	* col: Cursor column position : 0 <= col < ncol
		844	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		845	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		846	*
		847	* selection_t elements
		848	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		849	* nothing is selected
		850	* beg: row/column of beginning of selection : never past mark
		851	* mark: row/column of initial click : never past end
		852	* end: row/column of one character past end of selection
		853	* * Note: top_row <= beg.row <= mark.row <= end.row < nrow
		854	* * Note: col == -1 ==> we're left of screen
		855	*
		856	*/
		857	typedef struct {
		858	row_col_t cur; /* cursor position on the screen */
		859	int tscroll; /* top of settable scroll region */
		860	int bscroll; /* bottom of settable scroll region */
		861	unsigned int charset; /* character set number [0..3] */
		862	unsigned int flags; /* see below */
		863	row_col_t s_cur; /* saved cursor position */
		864	unsigned int s_charset; /* saved character set number [0..3] */
		865	char s_charset_char;
		866	rend_t s_rstyle; /* saved rendition style */
		867	} screen_t;
		868
		869	enum selection_op_t {
		870	SELECTION_CLEAR = 0, /* nothing selected */
		871	SELECTION_INIT, /* marked a point */
		872	SELECTION_BEGIN, /* started a selection */
		873	SELECTION_CONT, /* continued selection */
		874	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		875	};
		876
		877	typedef struct {
		878	wchar_t text; / selected text */
		879	unsigned int len; /* length of selected text */
		880	unsigned int screen; /* screen being used */
		881	unsigned int clicks; /* number of clicks */
		882	selection_op_t op; /* current operation */
		883	bool rect; /* rectangular selection? */
		884	row_col_t beg; /* beginning of selection <= mark */
		885	row_col_t mark; /* point of initial click <= end */
		886	row_col_t end; /* one character past end point */
		887	} selection_t;
		888
		889	/* ------------------------------------------------------------------------- */
		890
		891	/* screen_t flags */
		892	#define Screen_Relative (1<<0) /* relative origin mode flag */
		893	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		894	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		895	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		896	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		897	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		898
		899	/* rxvt_vars.options */
		900	enum {
		901	# define def(name,idx) Opt_ ## name = idx,
		902	# define nodef(name) Opt_ ## name = 0,
		903	# include "optinc.h"
		904	# undef nodef
		905	# undef def
		906	Opt_count
		907	};
		908
		909	/* ------------------------------------------------------------------------- */
		910
		911	struct rxvt_vars : TermWin_t {
		912	scrollBar_t scrollBar;
		913	uint8_t options[(Opt_count + 7) >> 3];
		914	XSizeHints szHint;
		915	rxvt_color *pix_colors;
		916	Cursor TermWin_cursor; /* cursor for vt window */
		917	int numlock_state;
		918	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		919	line_t *drawn_buf; // text on screen
		920	line_t *swap_buf; // lines for swap buffer
		921	char tabs; / per location: 1 == tab-stop */
		922	screen_t screen;
		923	screen_t swap;
		924	selection_t selection;
		925	rxvt_color pix_colors_focused[TOTAL_COLORS];
		926	#ifdef OFF_FOCUS_FADING
		927	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		928	#endif
		929	};
		930
884	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	931	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
885		932
886	// special markers with magic addresses	933	// special markers with magic addresses
887	static const char resval_undef []; // options specifically unset	934	static const char resval_undef []; // options specifically unset
888	static const char resval_on []; // boolean options switched on	935	static const char resval_on []; // boolean options switched on
889	static const char resval_off []; // or off	936	static const char resval_off []; // or off
890		937
891	log_callback *log_hook; // log error messages through this hook, if != 0	938	log_callback *log_hook; // log error messages through this hook, if != 0
892	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	939	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
893	#if ENABLE_PERL	940	#if ENABLE_PERL
894	rxvt_perl_term perl;	941	rxvt_perl_term perl;
895	#endif	942	#endif
896	struct mbstate mbstate; // current input multibyte state	943	struct mbstate mbstate; // current input multibyte state
897		944
898	unsigned char want_refresh:1,	945	unsigned char want_refresh:1,
899	#ifdef TRANSPARENT
900	want_full_refresh:1, /* awaiting full screen refresh */
901	am_transparent:1, /* is a transparent term */
902	am_pixmap_trans:1, /* transparency w/known root pixmap */
903	#endif
904	current_screen:1, /* primary or secondary */	946	current_screen:1, /* primary or secondary */
905	num_scr_allow:1,	947	num_scr_allow:1,
906	bypass_keystate:1,	948	bypass_keystate:1,
		949	#ifdef ENABLE_FRILLS
		950	urgency_hint:1,
		951	#endif
907	#ifdef CURSOR_BLINK	952	#ifdef CURSOR_BLINK
908	hidden_cursor:1,	953	hidden_cursor:1,
909	#endif	954	#endif
910	#ifdef TEXT_BLINK	955	#ifdef TEXT_BLINK
911	hidden_text:1,	956	hidden_text:1,
…		…
920		965
921	unsigned char refresh_type,	966	unsigned char refresh_type,
922	#ifdef META8_OPTION	967	#ifdef META8_OPTION
923	meta_char, /* Alt-key prefix */	968	meta_char, /* Alt-key prefix */
924	#endif	969	#endif
925	scrollbar_align,
926	selection_wait,	970	selection_wait,
927	selection_type;	971	selection_type;
928	/* ---------- */	972	/* ---------- */
929	bool rvideo_state, rvideo_mode;	973	bool rvideo_state, rvideo_mode;
930	#ifndef NO_BELL	974	#ifndef NO_BELL
…		…
948	/* give proper Scroll behaviour */	992	/* give proper Scroll behaviour */
949	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	993	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
950	mouse_slip_wheel_speed,	994	mouse_slip_wheel_speed,
951	#endif	995	#endif
952	refresh_count,	996	refresh_count,
953	refresh_limit,
954	last_bot, /* scrollbar last bottom position */
955	last_top, /* scrollbar last top position */
956	last_state, /* scrollbar last state */
957	scrollbar_len,
958	window_vt_x,	997	window_vt_x,
959	window_vt_y,	998	window_vt_y,
960	window_sb_x,	999	mouse_row,
		1000	mouse_col,
961	# ifdef POINTER_BLANK	1001	# ifdef POINTER_BLANK
962	pointerBlankDelay,	1002	pointerBlankDelay,
963	# endif	1003	# endif
964	allowedxerror;	1004	allowedxerror;
965	/* ---------- */	1005	/* ---------- */
…		…
971	unsigned long priv_modes,	1011	unsigned long priv_modes,
972	SavedModes;	1012	SavedModes;
973	/* ---------- */	1013	/* ---------- */
974	Atom *xa;	1014	Atom *xa;
975	/* ---------- */	1015	/* ---------- */
976	#ifdef RXVT_SCROLLBAR
977	GC scrollbarGC,
978	topShadowGC,
979	botShadowGC;
980	#endif
981	#ifdef XTERM_SCROLLBAR
982	GC xscrollbarGC,
983	ShadowGC;
984	#endif
985	#ifdef PLAIN_SCROLLBAR
986	GC pscrollbarGC;
987	#endif
988	#ifdef NEXT_SCROLLBAR
989	GC blackGC,
990	whiteGC,
991	grayGC,
992	darkGC,
993	stippleGC;
994	Pixmap dimple,
995	upArrow,
996	downArrow,
997	upArrowHi,
998	downArrowHi;
999	#endif
1000	/* ---------- */
1001	Time selection_time,	1016	Time selection_time,
1002	selection_request_time;	1017	selection_request_time;
1003	pid_t cmd_pid; /* process id of child */	1018	pid_t cmd_pid; /* process id of child */
1004	char * incr_buf;	1019	char * incr_buf;
1005	size_t incr_buf_size, incr_buf_fill;	1020	size_t incr_buf_size, incr_buf_fill;
1006	/* ---------- */	1021	/* ---------- */
1007	Cursor leftptr_cursor;
1008	/* ---------- */
1009	#ifndef NO_BACKSPACE_KEY
1010	const char *key_backspace;
1011	#endif
1012	#ifndef NO_DELETE_KEY
1013	const char *key_delete;
1014	#endif
1015	struct mouse_event MEvent;	1022	struct mouse_event MEvent;
1016	XComposeStatus compose;	1023	XComposeStatus compose;
1017	ttymode_t tio;	1024	struct termios tio;
1018	row_col_t oldcursor;	1025	row_col_t oldcursor;
1019	#ifdef XPM_BACKGROUND	1026	#ifdef HAVE_BG_PIXMAP
1020	bgPixmap_t bgPixmap;	1027	bgPixmap_t bgPixmap;
1021	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1028	#endif
		1029	#ifdef HAVE_AFTERIMAGE
		1030	ASVisual *asv;
		1031	ASImageManager *asimman;
1022	#endif	1032	#endif
1023		1033
1024	#if ENABLE_OVERLAY	1034	#if ENABLE_OVERLAY
1025	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1035	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1026	text_t **ov_text;	1036	text_t **ov_text;
…		…
1050	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1060	stringvec argv, envv; /* if != 0, will be freed at destroy time */
1051		1061
1052	#ifdef KEYSYM_RESOURCE	1062	#ifdef KEYSYM_RESOURCE
1053	keyboard_manager *keyboard;	1063	keyboard_manager *keyboard;
1054	#endif	1064	#endif
		1065	#ifndef NO_RESOURCES
		1066	XrmDatabase option_db;
		1067	#endif
1055		1068
1056	const char *rs[NUM_RESOURCES];	1069	const char *rs[NUM_RESOURCES];
1057	/* command input buffering */	1070	/* command input buffering */
1058	char cmdbuf_ptr, cmdbuf_endp;	1071	char cmdbuf_ptr, cmdbuf_endp;
1059	char cmdbuf_base[CBUFSIZ];	1072	char cmdbuf_base[CBUFSIZ];
…		…
1067		1080
1068	#if ENABLE_FRILLS \|\| ISO_14755	1081	#if ENABLE_FRILLS \|\| ISO_14755
1069	// ISO 14755 entry support	1082	// ISO 14755 entry support
1070	unicode_t iso14755buf;	1083	unicode_t iso14755buf;
1071	void commit_iso14755 ();	1084	void commit_iso14755 ();
1072	int hex_keyval (XKeyEvent &ev);
1073	# if ISO_14755	1085	# if ISO_14755
1074	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1086	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1075	void iso14755_54 (int x, int y);	1087	void iso14755_54 (int x, int y);
1076	# endif	1088	# endif
1077	#endif	1089	#endif
1078		1090
1079	// modifies first argument(!)
1080	void paste (char *data, unsigned int len) NOTHROW;
1081
1082	long vt_emask, vt_emask_perl, vt_emask_xim;	1091	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1083		1092
1084	void vt_select_input () const NOTHROW	1093	void vt_select_input () const NOTHROW
1085	{	1094	{
1086	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim);	1095	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1087	}	1096	}
1088		1097
1089	#if TRANSPARENT \|\| ENABLE_PERL	1098	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1090	void rootwin_cb (XEvent &xev);	1099	void rootwin_cb (XEvent &xev);
1091	xevent_watcher rootwin_ev;	1100	xevent_watcher rootwin_ev;
1092	#endif	1101	#endif
		1102	#ifdef HAVE_BG_PIXMAP
		1103	void update_background ();
		1104	#if TRACE_PIXMAPS
		1105	void trace_update_background (const char *file, int line);
		1106	# define update_background() trace_update_background (__FILE__, __LINE__)
		1107	#endif
		1108	void update_background_cb (ev::timer &w, int revents);
		1109	ev::timer update_background_ev;
		1110	#endif
1093		1111
1094	void x_cb (XEvent &xev);	1112	void x_cb (XEvent &xev);
1095	void flush ();
1096	xevent_watcher termwin_ev;	1113	xevent_watcher termwin_ev;
1097	xevent_watcher vt_ev;	1114	xevent_watcher vt_ev;
1098	#ifdef HAVE_SCROLLBARS
1099	xevent_watcher scrollbar_ev;	1115	xevent_watcher scrollbar_ev;
1100	#endif
1101		1116
1102	void child_cb (child_watcher &w, int status); child_watcher child_ev;	1117	void child_cb (ev::child &w, int revents); ev::child child_ev;
1103	void check_cb (check_watcher &w); check_watcher check_ev;	1118	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1104	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1119	void refresh_check ();
1105	void flush_cb (time_watcher &w); time_watcher flush_ev;	1120	void flush ();
1106	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1121	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1107	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;	1122	bool pty_fill ();
		1123	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
		1124	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1108		1125
1109	#ifdef CURSOR_BLINK	1126	#ifdef CURSOR_BLINK
1110	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1127	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1111	#endif	1128	#endif
1112	#ifdef TEXT_BLINK	1129	#ifdef TEXT_BLINK
1113	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1130	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1114	#endif	1131	#endif
1115	#ifndef NO_BELL	1132	#ifndef NO_BELL
1116	void bell_cb (time_watcher &w); time_watcher bell_ev;	1133	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1117	#endif	1134	#endif
1118		1135
1119	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1136	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1120	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1137	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1121	#endif	1138	#endif
1122	#ifdef SELECTION_SCROLLING	1139	#ifdef SELECTION_SCROLLING
1123	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;	1140	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1124	#endif	1141	#endif
1125	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1142	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1126	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;	1143	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1127	#endif	1144	#endif
1128		1145
1129	#ifdef POINTER_BLANK	1146	#ifdef POINTER_BLANK
1130	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1147	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1131	void pointer_blank ();	1148	void pointer_blank ();
1132	#endif	1149	#endif
1133	void pointer_unblank ();	1150	void pointer_unblank ();
1134		1151
1135	void tt_printf (const char *fmt,...);	1152	void tt_printf (const char *fmt,...);
1136	void tt_write (const char *data, unsigned int len);	1153	void tt_write (const char *data, unsigned int len);
1137	void pty_write ();	1154	void pty_write ();
1138		1155
1139	void tt_winch ();
1140
1141	rxvt_term ();
1142	~rxvt_term ();
1143	void destroy ();
1144	void emergency_cleanup ();
1145
1146	bool init (int argc, const char const argv, stringvec *envv);
1147
1148	bool init (stringvec argv, stringvec envv)	1156	void init (stringvec argv, stringvec envv)
1149	{	1157	{
1150	this->argv = argv;	1158	this->argv = argv;
1151	return init (argv->size (), argv->begin (), envv);	1159	init (argv->size (), argv->begin (), envv);
1152	}	1160	}
1153
1154	bool init_vars ();
1155
1156	bool pty_fill ();
1157		1161
1158	void make_current () const // make this the "currently active" urxvt instance	1162	void make_current () const // make this the "currently active" urxvt instance
1159	{	1163	{
1160	SET_R (this);	1164	SET_R (this);
1161	set_environ (envv);	1165	set_environ (envv);
1162	rxvt_set_locale (locale);	1166	rxvt_set_locale (locale);
1163	}	1167	}
1164		1168
1165	void init_secondary ();
1166	const char *init_resources (int argc, const char const *argv);
1167	const char x_resource (const char name);
1168	void init_env ();
1169	void set_locale (const char *locale);
1170	void init_xlocale ();
1171	void init_command (const char const argv);
1172	void run_command (const char const argv);
1173	int run_child (const char const argv);
1174
1175	void color_aliases (int idx);
1176	void recolour_cursor ();
1177	void create_windows (int argc, const char const argv);
1178	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1179	void window_calc (unsigned int newwidth, unsigned int newheight);
1180
1181	#if USE_XIM	1169	#if USE_XIM
1182	rxvt_xim *input_method;	1170	rxvt_xim *input_method;
1183	XIC Input_Context;	1171	XIC Input_Context;
1184	XIMStyle input_style;	1172	XIMStyle input_style;
1185	XPoint spot; // most recently sent spot position	1173	XPoint spot; // most recently sent spot position
…		…
1195	void IMSendSpot ();	1183	void IMSendSpot ();
1196	bool IM_get_IC (const char *modifiers);	1184	bool IM_get_IC (const char *modifiers);
1197	void IMSetPosition ();	1185	void IMSetPosition ();
1198	#endif	1186	#endif
1199		1187
1200	void resize_scrollbar ();
1201
1202	// command.C	1188	// command.C
1203	void key_press (XKeyEvent &ev);	1189	void key_press (XKeyEvent &ev);
1204	void key_release (XKeyEvent &ev);	1190	void key_release (XKeyEvent &ev);
1205	unsigned int cmd_write (const char *str, unsigned int count);	1191	unsigned int cmd_write (const char *str, unsigned int count);
1206		1192
1207	wchar_t next_char () NOTHROW;	1193	wchar_t next_char () NOTHROW;
1208	wchar_t cmd_getc () THROW ((class out_of_input));	1194	wchar_t cmd_getc () THROW ((class out_of_input));
1209	uint32_t next_octet () NOTHROW;	1195	uint32_t next_octet () NOTHROW;
1210	uint32_t cmd_get8 () THROW ((class out_of_input));	1196	uint32_t cmd_get8 () THROW ((class out_of_input));
1211		1197
1212	bool cmd_parse ();	1198	void cmd_parse ();
1213	void mouse_report (XButtonEvent &ev);	1199	void mouse_report (XButtonEvent &ev);
1214	void button_press (XButtonEvent &ev);	1200	void button_press (XButtonEvent &ev);
1215	void button_release (XButtonEvent &ev);	1201	void button_release (XButtonEvent &ev);
1216	void focus_in ();	1202	void focus_in ();
1217	void focus_out ();	1203	void focus_out ();
		1204	void set_urgency (bool enable);
1218	void update_fade_color (unsigned int idx);	1205	void update_fade_color (unsigned int idx);
1219	int check_our_parents ();
1220	#ifdef PRINTPIPE	1206	#ifdef PRINTPIPE
1221	FILE *popen_printer ();	1207	FILE *popen_printer ();
1222	int pclose_printer (FILE *stream);	1208	int pclose_printer (FILE *stream);
1223	#endif	1209	#endif
1224	void process_print_pipe ();	1210	void process_print_pipe ();
…		…
1235	int privcases (int mode, unsigned long bit);	1221	int privcases (int mode, unsigned long bit);
1236	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1222	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1237	void process_sgr_mode (unsigned int nargs, const int *arg);	1223	void process_sgr_mode (unsigned int nargs, const int *arg);
1238	void process_graphics ();	1224	void process_graphics ();
1239	// init.C	1225	// init.C
		1226	void init_vars ();
		1227	const char *init_resources (int argc, const char const *argv);
		1228	void init (int argc, const char const argv, stringvec *envv);
		1229	void init_env ();
		1230	void set_locale (const char *locale);
		1231	void init_xlocale ();
		1232	void init_command (const char const argv);
		1233	void run_command (const char const argv);
		1234	int run_child (const char const argv);
		1235	void color_aliases (int idx);
		1236	void create_windows (int argc, const char const argv);
1240	void Get_Colours ();	1237	void get_colours ();
1241	void get_ourmods ();	1238	void get_ourmods ();
1242	// main.C	1239	// main.C
		1240	void tt_winch ();
		1241	rxvt_term ();
		1242	~rxvt_term ();
		1243	void destroy ();
		1244	void emergency_cleanup ();
		1245	void recolour_cursor ();
		1246	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1247	void window_calc (unsigned int newwidth, unsigned int newheight);
1243	bool set_fonts ();	1248	bool set_fonts ();
1244	void set_string_property (Atom prop, const char *str, int len = -1);	1249	void set_string_property (Atom prop, const char *str, int len = -1);
1245	void set_utf8_property (Atom prop, const char *str, int len = -1);	1250	void set_utf8_property (Atom prop, const char *str, int len = -1);
1246	void set_title (const char *str);	1251	void set_title (const char *str);
1247	void set_icon_name (const char *str);	1252	void set_icon_name (const char *str);
1248	void set_window_color (int idx, const char *color);	1253	void set_window_color (int idx, const char *color);
1249	void set_colorfgbg ();	1254	void set_colorfgbg ();
1250	bool set_color (rxvt_color &color, const char *name);	1255	bool set_color (rxvt_color &color, const char *name);
1251	void alias_color (int dst, int src);	1256	void alias_color (int dst, int src);
1252	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1257	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1258	void get_window_origin (int &x, int &y);
		1259	Pixmap get_pixmap_property (int prop_id);
1253		1260
1254	// screen.C	1261	// screen.C
1255		1262
1256	void lalloc (line_t &l) const	1263	void lalloc (line_t &l) const
1257	{	1264	{
…		…
1309	return base;	1316	return base;
1310	}	1317	}
1311		1318
1312	bool option (uint8_t opt) const NOTHROW	1319	bool option (uint8_t opt) const NOTHROW
1313	{	1320	{
		1321	if (!opt)
		1322	return 0;
		1323
		1324	--opt;
1314	return options[opt >> 3] & (1 << (opt & 7));	1325	return options[opt >> 3] & (1 << (opt & 7));
1315	}	1326	}
1316		1327
1317	void set_option (uint8_t opt, bool set = true) NOTHROW	1328	void set_option (uint8_t opt, bool set = true) NOTHROW
1318	{	1329	{
		1330	if (!opt)
		1331	return;
		1332
		1333	--opt;
1319	if (set)	1334	if (set)
1320	options[opt >> 3] \|= (1 << (opt & 7));	1335	options[opt >> 3] \|= (1 << (opt & 7));
1321	else	1336	else
1322	options[opt >> 3] &= ~(1 << (opt & 7));	1337	options[opt >> 3] &= ~(1 << (opt & 7));
1323	}	1338	}
1324		1339
		1340	void set_privmode (unsigned bit, int set) NOTHROW
		1341	{
		1342	if (set)
		1343	priv_modes \|= bit;
		1344	else
		1345	priv_modes &= ~bit;
		1346	}
		1347
		1348	// modifies first argument(!)
		1349	void paste (char *data, unsigned int len) NOTHROW;
1325	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1350	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1326	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1351	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1327	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1352	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1328	void scr_reset ();	1353	void scr_reset ();
1329	void scr_release () NOTHROW;	1354	void scr_release () NOTHROW;
…		…
1336	void scr_backindex () NOTHROW;	1361	void scr_backindex () NOTHROW;
1337	void scr_forwardindex () NOTHROW;	1362	void scr_forwardindex () NOTHROW;
1338	#endif	1363	#endif
1339	void scr_touch (bool refresh) NOTHROW;	1364	void scr_touch (bool refresh) NOTHROW;
1340	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1365	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1341	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1342	void scr_recolour () NOTHROW;	1366	void scr_recolour () NOTHROW;
1343	void scr_remap_chars () NOTHROW;	1367	void scr_remap_chars () NOTHROW;
1344	void scr_remap_chars (line_t &l) NOTHROW;	1368	void scr_remap_chars (line_t &l) NOTHROW;
1345		1369
1346	enum cursor_mode { SAVE, RESTORE };	1370	enum cursor_mode { SAVE, RESTORE };
…		…
1397	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1421	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1398	void selection_click (int clicks, int x, int y) NOTHROW;	1422	void selection_click (int clicks, int x, int y) NOTHROW;
1399	void selection_extend (int x, int y, int flag) NOTHROW;	1423	void selection_extend (int x, int y, int flag) NOTHROW;
1400	void selection_rotate (int x, int y) NOTHROW;	1424	void selection_rotate (int x, int y) NOTHROW;
1401		1425
1402	void pixel_position (int x, int y) NOTHROW;
1403
1404	#if defined(NEXT_SCROLLBAR)
1405	// scrollbar-next.C
1406	Pixmap renderPixmap (const char const data, int width, int height);
1407	void init_scrollbar_stuff ();
1408	void drawBevel (Drawable d, int x1, int y1, int w, int h);
1409	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1410	#endif
1411
1412	#if defined(RXVT_SCROLLBAR)
1413	// scrollbar-rxvt.C
1414	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1415	#endif
1416
1417	#if defined(XTERM_SCROLLBAR)
1418	// scrollbar-xterm.C
1419	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1420	#endif
1421
1422	#if defined(PLAIN_SCROLLBAR)
1423	// scrollbar-plain.C
1424	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1425	#endif
1426
1427	// scrollbar.C
1428	int scrollbar_mapping (int map);
1429	int scrollbar_show (int update);
1430	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1431
1432	// xdefaults.C	1426	// xdefaults.C
1433	void get_options (int argc, const char const argv);	1427	void get_options (int argc, const char const argv);
1434	int parse_keysym (const char str, const char arg);	1428	int parse_keysym (const char str, const char arg);
1435	void get_xdefaults (FILE stream, const char name);	1429	const char x_resource (const char name);
1436	void extract_resources ();	1430	void extract_resources ();
1437	// xpm.C
1438	int scale_pixmap (const char *geom);
1439	void resize_pixmap ();
1440	Pixmap set_bgPixmap (const char *file);
1441	};	1431	};
1442		1432
1443	/*	1433	#endif /* _RXVT_H_ */
1444	*****************************************************************************
1445	* PROTOTYPES
1446	*****************************************************************************
1447	*/
1448	#ifdef PROTOTYPES
1449	# define __PROTO(p) p
1450	#else
1451	# define __PROTO(p) ()
1452	#endif
1453		1434
1454	#endif /* _RXVT_H_ */
1455

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.269 by root, Tue May 1 21:30:01 2007 UTC vs. Revision 1.368 by root, Tue Oct 28 04:45:59 2008 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.269 by root, Tue May 1 21:30:01 2007 UTC vs.
Revision 1.368 by root, Tue Oct 28 04:45:59 2008 UTC