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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.293 by sasha, Thu Aug 16 21:26:20 2007 UTC vs.
Revision 1.362 by ayin, Tue Feb 19 13:01:33 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 HAVE_AFTERIMAGE	109	#include "background.h"
79	# include <afterimage.h>
80	#undef min
81	#undef max
82	#endif
83		110
84	#ifndef STDIN_FILENO	111	#ifndef STDIN_FILENO
85	# define STDIN_FILENO 0	112	# define STDIN_FILENO 0
86	# define STDOUT_FILENO 1	113	# define STDOUT_FILENO 1
87	# define STDERR_FILENO 2	114	# define STDERR_FILENO 2
88	#endif	115	#endif
89		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
90	/****************************************************************************/	130	/****************************************************************************/
91		131
92	// exception thrown on fatal (per-instance) errors	132	// exception thrown on fatal (per-instance) errors
93	class rxvt_failure_exception { };	133	class rxvt_failure_exception { };
94		134
95	// exception thrown when the command parser runs out of input data	135	// exception thrown when the command parser runs out of input data
96	class out_of_input { };	136	class out_of_input { };
97		137
98	/*	138	/*
99	*****************************************************************************	139	*****************************************************************************
100	* PROTOTYPES	140	* PROTOTYPES
101	*****************************************************************************	141	*****************************************************************************
102	*/	142	*/
103	// main.C	143	// main.C
104	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;	144	#define SET_LOCALE(locale) rxvt_set_locale (locale)
105	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;	145	extern bool rxvt_set_locale (const char *locale) NOTHROW;
106	void rxvt_clean_exit () NOTHROW;	146	extern void rxvt_push_locale (const char *locale) NOTHROW;
107	void * rxvt_malloc (size_t size);	147	extern void rxvt_pop_locale () NOTHROW;
108	void * rxvt_calloc (size_t number, size_t size);	148	void rxvt_init ();
109	void * rxvt_realloc (void *ptr, size_t size);
110		149
111	// misc.C	150	// misc.C
112	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	151	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
113	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	152	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
114	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	153	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
115	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	154	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
116		155
117	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
118
119	char * rxvt_r_basename (const char *str) NOTHROW;	156	char * rxvt_basename (const char *str) NOTHROW;
120	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	157	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
121	void rxvt_log (const char *fmt,...) NOTHROW;	158	void rxvt_log (const char *fmt,...) NOTHROW;
122	void rxvt_warn (const char *fmt,...) NOTHROW;	159	void rxvt_warn (const char *fmt,...) NOTHROW;
123	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;
124	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	161	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
125		162
126	int rxvt_Str_match (const char s1, const char s2) NOTHROW;
127	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
128	char * rxvt_Str_trim (char *str) NOTHROW;	163	char * rxvt_strtrim (char *str) NOTHROW;
129	int rxvt_Str_escaped (char *str) NOTHROW;
130	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	164	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
131	void rxvt_freecommastring (char **cs) NOTHROW;	165	void rxvt_freecommastring (char **cs) 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);
132		170
133	/////////////////////////////////////////////////////////////////////////////	171	/////////////////////////////////////////////////////////////////////////////
134		172
135	// temporarily replace the process environment	173	// temporarily replace the process environment
136	extern char **environ;	174	extern char **environ;
137	extern char **rxvt_environ; // the original environ pointer	175	extern char **rxvt_environ; // the original environ pointer
138		176
		177	static inline void
139	inline void set_environ (stringvec *envv)	178	set_environ (stringvec *envv)
140	{	179	{
141	#if ENABLE_PERL	180	#if ENABLE_PERL
142	assert (envv);	181	assert (envv);
143	#else	182	#else
144	if (envv)	183	if (envv)
145	#endif	184	#endif
146	environ = (char **)envv->begin ();	185	environ = (char **)envv->begin ();
147	}	186	}
148		187
		188	static inline void
149	inline void set_environ (char **envv)	189	set_environ (char **envv)
150	{	190	{
151	#if ENABLE_PERL	191	#if ENABLE_PERL
152	assert (envv);	192	assert (envv);
153	#else	193	#else
154	if (envv)	194	if (envv)
…		…
159	/*	199	/*
160	*****************************************************************************	200	*****************************************************************************
161	* STRUCTURES AND TYPEDEFS	201	* STRUCTURES AND TYPEDEFS
162	*****************************************************************************	202	*****************************************************************************
163	*/	203	*/
164	struct grwin_t;
165
166	/* If we're using either the rxvt scrollbar, keep the
167	* scrollColor resource.
168	*/
169	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
170	# define KEEP_SCROLLCOLOR 1
171	#else
172	# undef KEEP_SCROLLCOLOR
173	#endif
174
175	#if defined(XPM_BACKGROUND) \|\| defined(ENABLE_TRANSPARENCY)
176	# define HAVE_BG_PIXMAP 1/* to simplify further usage */
177	struct bgPixmap_t {
178
179	enum {
180	geometrySet = (1UL<<0),
181	propScale = (1UL<<1),
182	geometryFlags = (geometrySet\|propScale),
183
184	tintSet = (1UL<<8),
185	tintNeeded = (1UL<<9),
186	tintServerSide = (1UL<<10),
187	tintFlags = (tintSet\|tintServerSide\|tintNeeded),
188	blurNeeded = (1UL<<11),
189
190	isTransparent = (1UL<<16),
191	isInvalid = (1UL<<17)
192	};
193
194	unsigned long flags;
195
196	# ifdef XPM_BACKGROUND
197	# ifdef HAVE_AFTERIMAGE
198	ASImage *original_asim;
199	bool render_asim (ASImage *background, ARGB32 background_tint);
200	# endif
201
202	enum { defaultScale = 100, defaultAlign = 50 };
203
204	unsigned int h_scale, v_scale;/* percents of the window size */
205	int h_align, v_align; /* percents of the window size:
206	0 - left align, 50 - center, 100 - right */
207	void unset_geometry () { flags = flags & ~geometryFlags; };
208	bool set_geometry (const char *geom);
209	void set_defaultGeometry ()
210	{
211	h_scale = v_scale = defaultScale;
212	h_align = v_align = defaultAlign;
213	flags \|= geometrySet;
214	};
215
216	bool set_file (const char *file);
217	# endif /* XPM_BACKGROUND */
218
219	rxvt_term *target;
220	bool set_target (rxvt_term *new_target);
221
222	# ifdef ENABLE_TRANSPARENCY
223	int root_depth; /* obtained when target is set */
224	Pixmap root_pixmap; /* current root pixmap set */
225	rxvt_color tint;
226	int shade;
227	int h_blurRadius, v_blurRadius;
228
229	bool set_transparent ();
230	bool set_blur_radius (const char *geom);
231	bool set_tint (rxvt_color &new_tint);
232	bool unset_tint ();
233	bool set_shade (const char *shade_str);
234	bool set_root_pixmap ();
235
236	enum {
237	transpPmapTiled = (1UL<<0),
238	transpPmapTinted = tintNeeded,
239	transpPmapBlured = blurNeeded,
240	transpTransformations = (tintNeeded\|blurNeeded)
241	};
242	unsigned long make_transparency_pixmap ();/* returns combination of the above flags */
243	# endif
244	double invalid_since;
245
246	Pixmap pixmap;
247	unsigned int pmap_width, pmap_height;
248	unsigned int pmap_depth;
249
250	bool window_size_sensitive ();
251	bool need_client_side_rendering ();
252	void apply ();
253	bool render ();
254	void invalidate () {
255	if (!(flags & isInvalid))
256	{
257	flags \|= isInvalid;
258	invalid_since = NOW;
259	}
260	};
261	};
262	#else
263	# undef HAVE_BG_PIXMAP
264	#endif
265		204
266	/*	205	/*
267	* the 'essential' information for reporting Mouse Events	206	* the 'essential' information for reporting Mouse Events
268	* pared down from XButtonEvent	207	* pared down from XButtonEvent
269	*/	208	*/
…		…
272	Time time; /* milliseconds */	211	Time time; /* milliseconds */
273	unsigned int state; /* key or button mask */	212	unsigned int state; /* key or button mask */
274	unsigned int button; /* detail */	213	unsigned int button; /* detail */
275	};	214	};
276		215
277	#if ENABLE_FRILLS
278	typedef struct _mwmhints {
279	CARD32 flags;
280	CARD32 functions;
281	CARD32 decorations;
282	INT32 input_mode;
283	CARD32 status;
284	} MWMHints;
285	#endif
286
287	#if ENABLE_XEMBED	216	#if ENABLE_XEMBED
288	// XEMBED messages	217	// XEMBED messages
289	# define XEMBED_EMBEDDED_NOTIFY 0	218	# define XEMBED_EMBEDDED_NOTIFY 0
290	# define XEMBED_WINDOW_ACTIVATE 1	219	# define XEMBED_WINDOW_ACTIVATE 1
291	# define XEMBED_WINDOW_DEACTIVATE 2	220	# define XEMBED_WINDOW_DEACTIVATE 2
292	# define XEMBED_REQUEST_FOCUS 3	221	# define XEMBED_REQUEST_FOCUS 3
293	# define XEMBED_FOCUS_IN 4	222	# define XEMBED_FOCUS_IN 4
294	# define XEMBED_FOCUS_OUT 5	223	# define XEMBED_FOCUS_OUT 5
295	# define XEMBED_FOCUS_NEXT 6	224	# define XEMBED_FOCUS_NEXT 6
296	# define XEMBED_FOCUS_PREV 7	225	# define XEMBED_FOCUS_PREV 7
297		226
298	# define XEMBED_MODALITY_ON 10	227	# define XEMBED_MODALITY_ON 10
299	# define XEMBED_MODALITY_OFF 11	228	# define XEMBED_MODALITY_OFF 11
300	# define XEMBED_REGISTER_ACCELERATOR 12	229	# define XEMBED_REGISTER_ACCELERATOR 12
301	# define XEMBED_UNREGISTER_ACCELERATOR 13	230	# define XEMBED_UNREGISTER_ACCELERATOR 13
302	# define XEMBED_ACTIVATE_ACCELERATOR 14	231	# define XEMBED_ACTIVATE_ACCELERATOR 14
303		232
304	// XEMBED detail code	233	// XEMBED detail code
305	# define XEMBED_FOCUS_CURRENT 0	234	# define XEMBED_FOCUS_CURRENT 0
306	# define XEMBED_FOCUS_FIRST 1	235	# define XEMBED_FOCUS_FIRST 1
307	# define XEMBED_FOCUS_LAST 2	236	# define XEMBED_FOCUS_LAST 2
308		237
309	# define XEMBED_MAPPED (1 << 0)	238	# define XEMBED_MAPPED (1 << 0)
310	#endif	239	#endif
311		240
…		…
315	*****************************************************************************	244	*****************************************************************************
316	*/	245	*/
317		246
318	/* COLORTERM, TERM environment variables */	247	/* COLORTERM, TERM environment variables */
319	#define COLORTERMENV "rxvt"	248	#define COLORTERMENV "rxvt"
320	#ifdef XPM_BACKGROUND	249	#ifdef BG_IMAGE_FROM_FILE
321	# define COLORTERMENVFULL COLORTERMENV "-xpm"	250	# define COLORTERMENVFULL COLORTERMENV "-xpm"
322	#else	251	#else
323	# define COLORTERMENVFULL COLORTERMENV	252	# define COLORTERMENVFULL COLORTERMENV
324	#endif	253	#endif
325	#ifndef TERMENV	254	#ifndef TERMENV
…		…
328		257
329	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	258	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
330	# define NO_MOUSE_REPORT_SCROLLBAR 1	259	# define NO_MOUSE_REPORT_SCROLLBAR 1
331	#endif	260	#endif
332		261
333	/* now look for other badly set stuff */
334
335	#if !defined (EACCESS) && defined(EAGAIN)
336	# define EACCESS EAGAIN
337	#endif
338
339	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
340	# define EXIT_SUCCESS 0 /* exit function success */
341	# define EXIT_FAILURE 1 /* exit function failure */
342	#endif
343
344	#define scrollBar_esc 30	262	#define scrollBar_esc 30
345		263
346	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	264	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
347	# define HAVE_SCROLLBARS 1	265	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
348	#endif	266	#endif
349
350	#define R_SB_ALIGN_CENTRE 0
351	#define R_SB_ALIGN_TOP 1
352	#define R_SB_ALIGN_BOTTOM 2
353
354	#define R_SB_NEXT 1
355	#define R_SB_XTERM 2
356	#define R_SB_PLAIN 4
357	#define R_SB_RXVT 8
358
359	#define SB_WIDTH_NEXT 19
360	#define SB_WIDTH_XTERM 15
361	#define SB_WIDTH_PLAIN 7
362	#ifndef SB_WIDTH_RXVT
363	# define SB_WIDTH_RXVT 10
364	#endif
365
366	/*
367	* NeXT scrollbar defines
368	*/
369	#define SB_PADDING 1
370	#define SB_BORDER_WIDTH 1
371	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
372	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
373	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
374	#define SB_MARGIN_SPACE (SB_PADDING * 2)
375	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
376	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
377	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
378	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
379	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
380	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
381	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
382	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
383	/*
384	* +-------------+
385	* \| \| <---< SB_PADDING
386	* \| ::::::::::: \|
387	* \| ::::::::::: \|
388	* '''''''''''''''''
389	* ,,,,,,,,,,,,,,,,,
390	* \| ::::::::::: \|
391	* \| ::::::::::: \|
392	* \| +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
393	* \| \| :::::::: \|
394	* \| V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
395	* \| +---------+ \|
396	* \| \| ......%%\| \|
397	* \| \| ......%%\| \|
398	* \| \| .. ()..%%\| \|
399	* \| \| ......%%\| \|
400	* \| \| %%%%%%%%\| \|
401	* \| +---------+ \| <.........................
402	* \| \| <---< SB_PADDING :
403	* \| +---------+ \| <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
404	* \| \| ......%%\| \| \| : :
405	* \| \| ../\..%%\| \| \|---< SB_BUTTON_HEIGHT :
406	* \| \| %%%%%%%%\| \| \| : :
407	* \| +---------+ \| <-+ : :
408	* \| \| : :
409	* \| +---------+ \| <-+ :---< SB_BUTTON_BOTH_HEIGHT
410	* \| \| ......%%\| \| \| : :
411	* \| \| ..\/..%%\| \| \| : :
412	* \| \| %%%%%%%%\| \| \|---< SB_BUTTON_SINGLE_HEIGHT
413	* \| +---------+ \| \| : :
414	* \| \| \| : :
415	* +-------------+ <-+.........:............:
416	* ^^\|_________\| :
417	* \|\| \| :
418	* \|\| +---< SB_BUTTON_WIDTH
419	* \|\| :
420	* \|+------< SB_PADDING
421	* \|: :
422	* +----< SB_BORDER_WIDTH
423	* : :
424	* :............:
425	* \|
426	* +---< SB_WIDTH_NEXT
427	*/
428		267
429	enum {	268	enum {
430	NO_REFRESH = 0, /* Window not visible at all! */	269	NO_REFRESH = 0, /* Window not visible at all! */
431	FAST_REFRESH = 1, /* Fully exposed window */	270	FAST_REFRESH = 1, /* Fully exposed window */
432	SLOW_REFRESH = 2, /* Partially exposed window */	271	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
524	C0_NUL = 0x00,	363	C0_NUL = 0x00,
525	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,
526	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 ,
527	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,
528	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,
529	};	368	};
530	#define CHAR_ST 0x9c /* 0234 */	369	#define CHAR_ST 0x9c /* 0234 */
531		370
532	/*	371	/*
533	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)	372	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)
534	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	373	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
…		…
537	XTerm_name = 0,	376	XTerm_name = 0,
538	XTerm_iconName = 1,	377	XTerm_iconName = 1,
539	XTerm_title = 2,	378	XTerm_title = 2,
540	XTerm_property = 3, // change X property	379	XTerm_property = 3, // change X property
541	XTerm_Color = 4, // change colors	380	XTerm_Color = 4, // change colors
542	XTerm_Color00 = 10, // not implemented, CLASH!	381	XTerm_Color00 = 10, // change fg color
543	XTerm_Color01 = 11, // not implemented	382	XTerm_Color01 = 11, // change bg color
544	XTerm_Color_cursor = 12, // change actual 'Cursor' color	383	XTerm_Color_cursor = 12, // change actual 'Cursor' color
545	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	384	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
546	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	385	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
547	XTerm_Color05 = 15, // not implemented (tektronix fg)	386	XTerm_Color05 = 15, // not implemented (tektronix fg)
548	XTerm_Color06 = 16, // not implemented (tektronix bg)	387	XTerm_Color06 = 16, // not implemented (tektronix bg)
…		…
553	XTerm_konsole30 = 30, // reserved for konsole	392	XTerm_konsole30 = 30, // reserved for konsole
554	XTerm_konsole31 = 31, // reserved for konsole	393	XTerm_konsole31 = 31, // reserved for konsole
555	XTerm_emacs51 = 51, // reserved for emacs shell	394	XTerm_emacs51 = 51, // reserved for emacs shell
556	/*	395	/*
557	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	396	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
558	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
559	*/	397	*/
560	Rxvt_Color_BD = 18, // change actual 'Bold' color	398
561	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
562	Rxvt_Pixmap = 20, // new bg pixmap	405	Rxvt_Pixmap = 20, // new bg pixmap
563	Rxvt_restoreFG = 39, // change default fg color
564	Rxvt_restoreBG = 49, // change default bg color
565	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	406	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
566		407
567	URxvt_locale = 701, // change locale	408	URxvt_locale = 701, // change locale
568	URxvt_version = 702, // request version	409	URxvt_version = 702, // request version
569		410
570	URxvt_Color_IT = 704, // change actual 'Italic' colour	411	URxvt_Color_IT = 704, // change actual 'Italic' colour
571	URxvt_Color_tint = 705, // change actual tint colour	412	URxvt_Color_tint = 705, // change actual tint colour
572	URxvt_Color_BD = 706,	413	URxvt_Color_BD = 706, // change actual 'Bold' color
573	URxvt_Color_UL = 707,	414	URxvt_Color_UL = 707, // change actual 'Underline' color
574		415
575	URxvt_font = 710,	416	URxvt_font = 710,
576	URxvt_boldFont = 711,	417	URxvt_boldFont = 711,
577	URxvt_italicFont = 712,	418	URxvt_italicFont = 712,
578	URxvt_boldItalicFont = 713,	419	URxvt_boldItalicFont = 713,
…		…
638	Color_underline,	479	Color_underline,
639	#endif	480	#endif
640	#ifdef OPTION_HC	481	#ifdef OPTION_HC
641	Color_HC,	482	Color_HC,
642	#endif	483	#endif
643	#ifdef KEEP_SCROLLCOLOR
644	Color_scroll,	484	Color_scroll,
		485	#ifdef RXVT_SCROLLBAR
645	Color_trough,	486	Color_trough,
646	#endif	487	#endif
647	#if ENABLE_TRANSPARENCY	488	#if ENABLE_TRANSPARENCY
648	Color_tint,	489	Color_tint,
649	#endif	490	#endif
650	#if OFF_FOCUS_FADING	491	#if OFF_FOCUS_FADING
651	Color_fade,	492	Color_fade,
652	#endif	493	#endif
653	NRS_COLORS, /* */	494	NRS_COLORS, /* */
654	#ifdef KEEP_SCROLLCOLOR	495	#ifdef RXVT_SCROLLBAR
655	Color_topShadow = NRS_COLORS,	496	Color_topShadow = NRS_COLORS,
656	Color_bottomShadow,	497	Color_bottomShadow,
657	TOTAL_COLORS	498	TOTAL_COLORS
658	#else	499	#else
659	TOTAL_COLORS = NRS_COLORS	500	TOTAL_COLORS = NRS_COLORS
…		…
693	#define PrivMode_TtyOutputInh (1UL<<15)	534	#define PrivMode_TtyOutputInh (1UL<<15)
694	#define PrivMode_Keypress (1UL<<16)	535	#define PrivMode_Keypress (1UL<<16)
695	#define PrivMode_smoothScroll (1UL<<17)	536	#define PrivMode_smoothScroll (1UL<<17)
696	#define PrivMode_vt52 (1UL<<18)	537	#define PrivMode_vt52 (1UL<<18)
697	#define PrivMode_LFNL (1UL<<19)	538	#define PrivMode_LFNL (1UL<<19)
698	/* too annoying to implement X11 highlight tracking */	539	#define PrivMode_MouseBtnEvent (1UL<<20)
699	/* #define PrivMode_MouseX11Track (1LU<<20) */	540	#define PrivMode_MouseAnyEvent (1UL<<21)
		541	#define PrivMode_BracketPaste (1UL<<22)
700		542
701	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11)	543	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
702	#define PrivMode(test,bit) \
703	if (test) \
704	priv_modes \|= (bit); \
705	else \
706	priv_modes &= ~(bit)
707		544
708	#ifdef ALLOW_132_MODE	545	#ifdef ALLOW_132_MODE
709	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	546	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
710	#else	547	#else
711	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)	548	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)
…		…
715	#define IMBUFSIZ 128 // input modifier buffer sizes	552	#define IMBUFSIZ 128 // input modifier buffer sizes
716	#define KBUFSZ 512 // size of keyboard mapping buffer	553	#define KBUFSZ 512 // size of keyboard mapping buffer
717	#define CBUFSIZ 2048 // size of command buffer	554	#define CBUFSIZ 2048 // size of command buffer
718	#define UBUFSIZ 2048 // character buffer	555	#define UBUFSIZ 2048 // character buffer
719		556
720	#ifndef PATH_MAX	557	#if ENABLE_FRILLS
721	# define PATH_MAX 16384	558	# include <X11/Xmd.h>
		559	typedef struct _mwmhints {
		560	CARD32 flags;
		561	CARD32 functions;
		562	CARD32 decorations;
		563	INT32 input_mode;
		564	CARD32 status;
		565	} MWMHints;
722	#endif	566	#endif
723		567
724	/* Motif window hints */	568	/* Motif window hints */
725	#define MWM_HINTS_FUNCTIONS (1L << 0)	569	#define MWM_HINTS_FUNCTIONS (1L << 0)
726	#define MWM_HINTS_DECORATIONS (1L << 1)	570	#define MWM_HINTS_DECORATIONS (1L << 1)
…		…
767	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	611	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
768	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	612	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
769	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	613	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
770	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	614	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
771		615
772	// for m >= -n, ensure remainder lies between 0..n-1
773	#define MOD(m,n) (((m) + (n)) % (n))
774
775	#define LINENO(n) MOD (term_start + int(n), total_rows)	616	#define LINENO(n) MOD (term_start + int(n), total_rows)
776	#define ROW(n) row_buf [LINENO (n)]	617	#define ROW(n) row_buf [LINENO (n)]
777		618
778	/* how to build & extract colors and attributes */	619	/* how to build & extract colors and attributes */
779	#define GET_BASEFG(x) (((x) & RS_fgMask))	620	#define GET_BASEFG(x) (((x) & RS_fgMask))
…		…
803	# define FONTSET(style) fontset[GET_STYLE (style)]	644	# define FONTSET(style) fontset[GET_STYLE (style)]
804	#else	645	#else
805	# define FONTSET(style) fontset[0]	646	# define FONTSET(style) fontset[0]
806	#endif	647	#endif
807		648
808	#ifdef HAVE_SCROLLBARS
809	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
810	#else
811	# define scrollbar_TotalWidth() (0)
812	#endif
813	#define scrollbar_isMotion() (scrollBar.state == 'm')
814	#define scrollbar_isUp() (scrollBar.state == 'U')
815	#define scrollbar_isDn() (scrollBar.state == 'D')
816	#define scrollbar_isUpDn() isupper (scrollBar.state)
817	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
818
819	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
820	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
821	&& (y) <= scrollbarnext_dnval ())
822	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
823	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
824	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
825	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
826	#define SCROLLRXVT_MINHEIGHT 10
827	#define SCROLLXTERM_MINHEIGHT 10
828
829	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
830	? SCROLLNEXT_MINHEIGHT \
831	: SCROLLRXVT_MINHEIGHT)
832	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
833	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
834	#define scrollbar_position(y) ((y) - scrollBar.beg)
835	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
836	- scrollbar_minheight ())
837
838	typedef callback<void (const char *)> log_callback;	649	typedef callback<void (const char *)> log_callback;
839	typedef callback<int (int)> getfd_callback;	650	typedef callback<int (int)> getfd_callback;
840
841	#define SET_LOCALE(locale) rxvt_set_locale (locale)
842	extern bool rxvt_set_locale (const char *locale) NOTHROW;
843	extern void rxvt_push_locale (const char *locale) NOTHROW;
844	extern void rxvt_pop_locale () NOTHROW;
845		651
846	/****************************************************************************/	652	/****************************************************************************/
847		653
848	#define LINE_LONGER 0x0001 // line is continued on the next row	654	#define LINE_LONGER 0x0001 // line is continued on the next row
849	#define LINE_FILTERED 0x0002 // line has been filtered	655	#define LINE_FILTERED 0x0002 // line has been filtered
…		…
852	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	658	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
853		659
854	struct line_t {	660	struct line_t {
855	text_t *t; // terminal the text	661	text_t *t; // terminal the text
856	rend_t *r; // rendition, uses RS_ flags	662	rend_t *r; // rendition, uses RS_ flags
857	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	663	tlen_t_ l; // length of each text line
858	uint32_t f; // flags	664	uint32_t f; // flags
859		665
860	bool is_longer ()	666	bool is_longer ()
861	{	667	{
862	return f & LINE_LONGER;	668	return f & LINE_LONGER;
…		…
892	}	698	}
893	};	699	};
894		700
895	/****************************************************************************/	701	/****************************************************************************/
896		702
897	// primivite wrapper around mbstate_t to ensure initialisation	703	// primitive wrapper around mbstate_t to ensure initialisation
898	struct mbstate {	704	struct mbstate {
899	mbstate_t mbs;	705	mbstate_t mbs;
900		706
901	operator mbstate_t *() { return &mbs; }	707	operator mbstate_t *() { return &mbs; }
902	void reset () { memset (&mbs, 0, sizeof (mbs)); }	708	void reset () { memset (&mbs, 0, sizeof (mbs)); }
…		…
905		711
906	/****************************************************************************/	712	/****************************************************************************/
907		713
908	#define UNICODE_MASK 0x1fffffUL	714	#define UNICODE_MASK 0x1fffffUL
909		715
910	#if UNICODE3	716	#if UNICODE_3
911	# define COMPOSE_LO 0x40000000UL	717	# define COMPOSE_LO 0x40000000UL
912	# define COMPOSE_HI 0x400fffffUL	718	# define COMPOSE_HI 0x400fffffUL
913	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	719	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
914	#else	720	#else
915	# if ENABLE_PERL	721	# if ENABLE_PERL
…		…
953		759
954	#ifdef KEYSYM_RESOURCE	760	#ifdef KEYSYM_RESOURCE
955	class keyboard_manager;	761	class keyboard_manager;
956	#endif	762	#endif
957		763
		764	typedef struct rxvt_term *rxvt_t;
		765
		766	extern rxvt_t rxvt_current_term;
		767
		768	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		769	#define GET_R rxvt_current_term
		770
		771	typedef struct {
		772	int row;
		773	int col;
		774	} row_col_t;
		775
		776	/*
		777	* terminal limits:
		778	*
		779	* width : 1 <= width
		780	* height : 1 <= height
		781	* ncol : 1 <= ncol <= MAX(tlen_t)
		782	* nrow : 1 <= nrow <= MAX(int)
		783	* saveLines : 0 <= saveLines <= MAX(int)
		784	* term_start : 0 <= term_start < saveLines
		785	* total_rows : nrow + saveLines
		786	*
		787	* top_row : -saveLines <= top_row <= 0
		788	* view_start : top_row <= view_start <= 0
		789	*
		790	* \| most coordinates are stored relative to term_start,
		791	* ROW_BUF \| which is the first line of the terminal screen
		792	* \|························= row_buf[0]
		793	* \|························= row_buf[1]
		794	* \|························= row_buf[2] etc.
		795	* \|
		796	* +------------+···········= term_start + top_row
		797	* \| scrollback \|
		798	* \| scrollback +---------+·= term_start + view_start
		799	* \| scrollback \| display \|
		800	* \| scrollback \| display \|
		801	* +------------+·display·+·= term_start
		802	* \| terminal \| display \|
		803	* \| terminal +---------+
		804	* \| terminal \|
		805	* \| terminal \|
		806	* +------------+···········= term_stat + nrow - 1
		807	* \|
		808	* \|
		809	* END······················= total_rows
		810	*/
		811
		812	struct TermWin_t {
		813	int width; /* window width [pixels] */
		814	int height; /* window height [pixels] */
		815	int fwidth; /* font width [pixels] */
		816	int fheight; /* font height [pixels] */
		817	int fbase; /* font ascent (baseline) [pixels] */
		818	int ncol; /* window columns [characters] */
		819	int nrow; /* window rows [characters] */
		820	int focus; /* window has focus */
		821	int mapped; /* window state mapped? */
		822	int int_bwidth; /* internal border width */
		823	int ext_bwidth; /* external border width */
		824	int lineSpace; /* number of extra pixels between rows */
		825	int saveLines; /* number of lines that fit in scrollback */
		826	int total_rows; /* total number of rows in this terminal */
		827	int term_start; /* term lines start here */
		828	int view_start; /* scrollback view starts here */
		829	int top_row; /* topmost row index of scrollback */
		830	Window parent[6]; /* parent identifiers - we're parent[0] */
		831	Window vt; /* vt100 window */
		832	GC gc; /* GC for drawing */
		833	Pixmap pixmap;
		834	rxvt_drawable *drawable;
		835	rxvt_fontset *fontset[4];
		836	};
		837
		838	/*
		839	* screen accounting:
		840	* screen_t elements
		841	* row: Cursor row position : 0 <= row < nrow
		842	* col: Cursor column position : 0 <= col < ncol
		843	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		844	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		845	*
		846	* selection_t elements
		847	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		848	* nothing is selected
		849	* beg: row/column of beginning of selection : never past mark
		850	* mark: row/column of initial click : never past end
		851	* end: row/column of one character past end of selection
		852	* * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow
		853	* * Note: col == -1 ==> we're left of screen
		854	*
		855	*/
		856	typedef struct {
		857	row_col_t cur; /* cursor position on the screen */
		858	int tscroll; /* top of settable scroll region */
		859	int bscroll; /* bottom of settable scroll region */
		860	unsigned int charset; /* character set number [0..3] */
		861	unsigned int flags; /* see below */
		862	row_col_t s_cur; /* saved cursor position */
		863	unsigned int s_charset; /* saved character set number [0..3] */
		864	char s_charset_char;
		865	rend_t s_rstyle; /* saved rendition style */
		866	} screen_t;
		867
		868	enum selection_op_t {
		869	SELECTION_CLEAR = 0, /* nothing selected */
		870	SELECTION_INIT, /* marked a point */
		871	SELECTION_BEGIN, /* started a selection */
		872	SELECTION_CONT, /* continued selection */
		873	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		874	};
		875
		876	typedef struct {
		877	wchar_t text; / selected text */
		878	unsigned int len; /* length of selected text */
		879	unsigned int screen; /* screen being used */
		880	unsigned int clicks; /* number of clicks */
		881	selection_op_t op; /* current operation */
		882	bool rect; /* rectangular selection? */
		883	row_col_t beg; /* beginning of selection <= mark */
		884	row_col_t mark; /* point of initial click <= end */
		885	row_col_t end; /* one character past end point */
		886	} selection_t;
		887
		888	/* ------------------------------------------------------------------------- */
		889
		890	/* screen_t flags */
		891	#define Screen_Relative (1<<0) /* relative origin mode flag */
		892	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		893	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		894	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		895	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		896	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		897
		898	/* rxvt_vars.options */
		899	enum {
		900	# define def(name,idx) Opt_ ## name = idx,
		901	# define nodef(name) Opt_ ## name = 0,
		902	# include "optinc.h"
		903	# undef nodef
		904	# undef def
		905	Opt_count
		906	};
		907
		908	/* ------------------------------------------------------------------------- */
		909
		910	struct rxvt_vars : TermWin_t {
		911	scrollBar_t scrollBar;
		912	uint8_t options[(Opt_count + 7) >> 3];
		913	XSizeHints szHint;
		914	rxvt_color *pix_colors;
		915	Cursor TermWin_cursor; /* cursor for vt window */
		916	int numlock_state;
		917	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		918	line_t *drawn_buf; // text on screen
		919	line_t *swap_buf; // lines for swap buffer
		920	char tabs; / per location: 1 == tab-stop */
		921	screen_t screen;
		922	screen_t swap;
		923	selection_t selection;
		924	rxvt_color pix_colors_focused[TOTAL_COLORS];
		925	#ifdef OFF_FOCUS_FADING
		926	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		927	#endif
		928	};
		929
958	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	930	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
959		931
960	// special markers with magic addresses	932	// special markers with magic addresses
961	static const char resval_undef []; // options specifically unset	933	static const char resval_undef []; // options specifically unset
962	static const char resval_on []; // boolean options switched on	934	static const char resval_on []; // boolean options switched on
963	static const char resval_off []; // or off	935	static const char resval_off []; // or off
964		936
965	log_callback *log_hook; // log error messages through this hook, if != 0	937	log_callback *log_hook; // log error messages through this hook, if != 0
966	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	938	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
967	#if ENABLE_PERL	939	#if ENABLE_PERL
968	rxvt_perl_term perl;	940	rxvt_perl_term perl;
969	#endif	941	#endif
970	struct mbstate mbstate; // current input multibyte state	942	struct mbstate mbstate; // current input multibyte state
971		943
972	unsigned char want_refresh:1,	944	unsigned char want_refresh:1,
973	#ifdef ENABLE_TRANSPARENCY
974	want_full_refresh:1, /* awaiting full screen refresh */
975	am_transparent:1, /* is a transparent term */
976	am_pixmap_trans:1, /* transparency w/known root pixmap */
977	#endif
978	current_screen:1, /* primary or secondary */	945	current_screen:1, /* primary or secondary */
979	num_scr_allow:1,	946	num_scr_allow:1,
980	bypass_keystate:1,	947	bypass_keystate:1,
981	#ifdef CURSOR_BLINK	948	#ifdef CURSOR_BLINK
982	hidden_cursor:1,	949	hidden_cursor:1,
…		…
994		961
995	unsigned char refresh_type,	962	unsigned char refresh_type,
996	#ifdef META8_OPTION	963	#ifdef META8_OPTION
997	meta_char, /* Alt-key prefix */	964	meta_char, /* Alt-key prefix */
998	#endif	965	#endif
999	scrollbar_align,
1000	selection_wait,	966	selection_wait,
1001	selection_type;	967	selection_type;
1002	/* ---------- */	968	/* ---------- */
1003	bool rvideo_state, rvideo_mode;	969	bool rvideo_state, rvideo_mode;
1004	#ifndef NO_BELL	970	#ifndef NO_BELL
…		…
1022	/* give proper Scroll behaviour */	988	/* give proper Scroll behaviour */
1023	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	989	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1024	mouse_slip_wheel_speed,	990	mouse_slip_wheel_speed,
1025	#endif	991	#endif
1026	refresh_count,	992	refresh_count,
1027	last_bot, /* scrollbar last bottom position */
1028	last_top, /* scrollbar last top position */
1029	last_state, /* scrollbar last state */
1030	scrollbar_len,
1031	window_vt_x,	993	window_vt_x,
1032	window_vt_y,	994	window_vt_y,
1033	window_sb_x,	995	mouse_row,
		996	mouse_col,
1034	# ifdef POINTER_BLANK	997	# ifdef POINTER_BLANK
1035	pointerBlankDelay,	998	pointerBlankDelay,
1036	# endif	999	# endif
1037	allowedxerror;	1000	allowedxerror;
1038	/* ---------- */	1001	/* ---------- */
…		…
1044	unsigned long priv_modes,	1007	unsigned long priv_modes,
1045	SavedModes;	1008	SavedModes;
1046	/* ---------- */	1009	/* ---------- */
1047	Atom *xa;	1010	Atom *xa;
1048	/* ---------- */	1011	/* ---------- */
1049	#ifdef RXVT_SCROLLBAR
1050	GC scrollbarGC,
1051	topShadowGC,
1052	botShadowGC;
1053	#endif
1054	#ifdef XTERM_SCROLLBAR
1055	GC xscrollbarGC,
1056	ShadowGC;
1057	#endif
1058	#ifdef PLAIN_SCROLLBAR
1059	GC pscrollbarGC;
1060	#endif
1061	#ifdef NEXT_SCROLLBAR
1062	GC blackGC,
1063	whiteGC,
1064	grayGC,
1065	darkGC,
1066	stippleGC;
1067	Pixmap dimple,
1068	upArrow,
1069	downArrow,
1070	upArrowHi,
1071	downArrowHi;
1072	#endif
1073	/* ---------- */
1074	Time selection_time,	1012	Time selection_time,
1075	selection_request_time;	1013	selection_request_time;
1076	pid_t cmd_pid; /* process id of child */	1014	pid_t cmd_pid; /* process id of child */
1077	char * incr_buf;	1015	char * incr_buf;
1078	size_t incr_buf_size, incr_buf_fill;	1016	size_t incr_buf_size, incr_buf_fill;
1079	/* ---------- */	1017	/* ---------- */
1080	Cursor leftptr_cursor;
1081	/* ---------- */
1082	#ifndef NO_BACKSPACE_KEY
1083	const char *key_backspace;
1084	#endif
1085	#ifndef NO_DELETE_KEY
1086	const char *key_delete;
1087	#endif
1088	struct mouse_event MEvent;	1018	struct mouse_event MEvent;
1089	XComposeStatus compose;	1019	XComposeStatus compose;
1090	ttymode_t tio;	1020	struct termios tio;
1091	row_col_t oldcursor;	1021	row_col_t oldcursor;
1092	#ifdef HAVE_BG_PIXMAP	1022	#ifdef HAVE_BG_PIXMAP
1093	bgPixmap_t bgPixmap;	1023	bgPixmap_t bgPixmap;
1094	#endif	1024	#endif
1095	#ifdef HAVE_AFTERIMAGE	1025	#ifdef HAVE_AFTERIMAGE
…		…
1126	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1056	stringvec argv, envv; /* if != 0, will be freed at destroy time */
1127		1057
1128	#ifdef KEYSYM_RESOURCE	1058	#ifdef KEYSYM_RESOURCE
1129	keyboard_manager *keyboard;	1059	keyboard_manager *keyboard;
1130	#endif	1060	#endif
		1061	#ifndef NO_RESOURCES
		1062	XrmDatabase option_db;
		1063	#endif
1131		1064
1132	const char *rs[NUM_RESOURCES];	1065	const char *rs[NUM_RESOURCES];
1133	/* command input buffering */	1066	/* command input buffering */
1134	char cmdbuf_ptr, cmdbuf_endp;	1067	char cmdbuf_ptr, cmdbuf_endp;
1135	char cmdbuf_base[CBUFSIZ];	1068	char cmdbuf_base[CBUFSIZ];
…		…
1143		1076
1144	#if ENABLE_FRILLS \|\| ISO_14755	1077	#if ENABLE_FRILLS \|\| ISO_14755
1145	// ISO 14755 entry support	1078	// ISO 14755 entry support
1146	unicode_t iso14755buf;	1079	unicode_t iso14755buf;
1147	void commit_iso14755 ();	1080	void commit_iso14755 ();
1148	int hex_keyval (XKeyEvent &ev);
1149	# if ISO_14755	1081	# if ISO_14755
1150	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1082	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1151	void iso14755_54 (int x, int y);	1083	void iso14755_54 (int x, int y);
1152	# endif	1084	# endif
1153	#endif	1085	#endif
1154		1086
1155	// modifies first argument(!)
1156	void paste (char *data, unsigned int len) NOTHROW;
1157
1158	long vt_emask, vt_emask_perl, vt_emask_xim;	1087	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1159		1088
1160	void vt_select_input () const NOTHROW	1089	void vt_select_input () const NOTHROW
1161	{	1090	{
1162	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim);	1091	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1163	}	1092	}
1164		1093
1165	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1094	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1166	void rootwin_cb (XEvent &xev);	1095	void rootwin_cb (XEvent &xev);
1167	xevent_watcher rootwin_ev;	1096	xevent_watcher rootwin_ev;
1168	#endif	1097	#endif
1169	#ifdef HAVE_BG_PIXMAP	1098	#ifdef HAVE_BG_PIXMAP
1170	int update_background ();	1099	void update_background ();
		1100	#if TRACE_PIXMAPS
		1101	void trace_update_background (const char *file, int line);
		1102	# define update_background() trace_update_background (__FILE__, __LINE__)
		1103	#endif
1171	void update_background_cb (time_watcher &w);	1104	void update_background_cb (ev::timer &w, int revents);
1172	time_watcher update_background_ev;	1105	ev::timer update_background_ev;
1173	#endif	1106	#endif
1174		1107
1175	void x_cb (XEvent &xev);	1108	void x_cb (XEvent &xev);
1176	void flush ();
1177	xevent_watcher termwin_ev;	1109	xevent_watcher termwin_ev;
1178	xevent_watcher vt_ev;	1110	xevent_watcher vt_ev;
1179	#ifdef HAVE_SCROLLBARS
1180	xevent_watcher scrollbar_ev;	1111	xevent_watcher scrollbar_ev;
1181	#endif
1182		1112
1183	void child_cb (child_watcher &w, int status); child_watcher child_ev;	1113	void child_cb (ev::child &w, int revents); ev::child child_ev;
1184	void check_cb (check_watcher &w); check_watcher check_ev;	1114	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1185	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1115	void refresh_check ();
1186	void flush_cb (time_watcher &w); time_watcher flush_ev;	1116	void flush ();
1187	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1117	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1188	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;	1118	bool pty_fill ();
		1119	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
		1120	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1189		1121
1190	#ifdef CURSOR_BLINK	1122	#ifdef CURSOR_BLINK
1191	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1123	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1192	#endif	1124	#endif
1193	#ifdef TEXT_BLINK	1125	#ifdef TEXT_BLINK
1194	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1126	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1195	#endif	1127	#endif
1196	#ifndef NO_BELL	1128	#ifndef NO_BELL
1197	void bell_cb (time_watcher &w); time_watcher bell_ev;	1129	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1198	#endif	1130	#endif
1199		1131
1200	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1132	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1201	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1133	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1202	#endif	1134	#endif
1203	#ifdef SELECTION_SCROLLING	1135	#ifdef SELECTION_SCROLLING
1204	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;	1136	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1205	#endif	1137	#endif
1206	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1138	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1207	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;	1139	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1208	#endif	1140	#endif
1209		1141
1210	#ifdef POINTER_BLANK	1142	#ifdef POINTER_BLANK
1211	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1143	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1212	void pointer_blank ();	1144	void pointer_blank ();
1213	#endif	1145	#endif
1214	void pointer_unblank ();	1146	void pointer_unblank ();
1215		1147
1216	void tt_printf (const char *fmt,...);	1148	void tt_printf (const char *fmt,...);
1217	void tt_write (const char *data, unsigned int len);	1149	void tt_write (const char *data, unsigned int len);
1218	void pty_write ();	1150	void pty_write ();
1219		1151
1220	void tt_winch ();
1221
1222	rxvt_term ();
1223	~rxvt_term ();
1224	void destroy ();
1225	void emergency_cleanup ();
1226
1227	bool init (int argc, const char const argv, stringvec *envv);
1228
1229	bool init (stringvec argv, stringvec envv)	1152	void init (stringvec argv, stringvec envv)
1230	{	1153	{
1231	this->argv = argv;	1154	this->argv = argv;
1232	return init (argv->size (), argv->begin (), envv);	1155	init (argv->size (), argv->begin (), envv);
1233	}	1156	}
1234
1235	bool init_vars ();
1236
1237	bool pty_fill ();
1238		1157
1239	void make_current () const // make this the "currently active" urxvt instance	1158	void make_current () const // make this the "currently active" urxvt instance
1240	{	1159	{
1241	SET_R (this);	1160	SET_R (this);
1242	set_environ (envv);	1161	set_environ (envv);
1243	rxvt_set_locale (locale);	1162	rxvt_set_locale (locale);
1244	}	1163	}
1245		1164
1246	void init_secondary ();
1247	const char *init_resources (int argc, const char const *argv);
1248	const char x_resource (const char name);
1249	void init_env ();
1250	void set_locale (const char *locale);
1251	void init_xlocale ();
1252	void init_command (const char const argv);
1253	void run_command (const char const argv);
1254	int run_child (const char const argv);
1255
1256	void color_aliases (int idx);
1257	void recolour_cursor ();
1258	void create_windows (int argc, const char const argv);
1259	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1260	void window_calc (unsigned int newwidth, unsigned int newheight);
1261
1262	#if USE_XIM	1165	#if USE_XIM
1263	rxvt_xim *input_method;	1166	rxvt_xim *input_method;
1264	XIC Input_Context;	1167	XIC Input_Context;
1265	XIMStyle input_style;	1168	XIMStyle input_style;
1266	XPoint spot; // most recently sent spot position	1169	XPoint spot; // most recently sent spot position
…		…
1275	bool IMisRunning ();	1178	bool IMisRunning ();
1276	void IMSendSpot ();	1179	void IMSendSpot ();
1277	bool IM_get_IC (const char *modifiers);	1180	bool IM_get_IC (const char *modifiers);
1278	void IMSetPosition ();	1181	void IMSetPosition ();
1279	#endif	1182	#endif
1280
1281	void resize_scrollbar ();
1282		1183
1283	// command.C	1184	// command.C
1284	void key_press (XKeyEvent &ev);	1185	void key_press (XKeyEvent &ev);
1285	void key_release (XKeyEvent &ev);	1186	void key_release (XKeyEvent &ev);
1286	unsigned int cmd_write (const char *str, unsigned int count);	1187	unsigned int cmd_write (const char *str, unsigned int count);
…		…
1315	int privcases (int mode, unsigned long bit);	1216	int privcases (int mode, unsigned long bit);
1316	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1217	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1317	void process_sgr_mode (unsigned int nargs, const int *arg);	1218	void process_sgr_mode (unsigned int nargs, const int *arg);
1318	void process_graphics ();	1219	void process_graphics ();
1319	// init.C	1220	// init.C
		1221	void init_vars ();
		1222	const char *init_resources (int argc, const char const *argv);
		1223	void init (int argc, const char const argv, stringvec *envv);
		1224	void init_env ();
		1225	void set_locale (const char *locale);
		1226	void init_xlocale ();
		1227	void init_command (const char const argv);
		1228	void run_command (const char const argv);
		1229	int run_child (const char const argv);
		1230	void color_aliases (int idx);
		1231	void create_windows (int argc, const char const argv);
1320	void Get_Colours ();	1232	void Get_Colours ();
1321	void get_ourmods ();	1233	void get_ourmods ();
1322	// main.C	1234	// main.C
		1235	void tt_winch ();
		1236	rxvt_term ();
		1237	~rxvt_term ();
		1238	void destroy ();
		1239	void emergency_cleanup ();
		1240	void recolour_cursor ();
		1241	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1242	void window_calc (unsigned int newwidth, unsigned int newheight);
1323	bool set_fonts ();	1243	bool set_fonts ();
1324	void set_string_property (Atom prop, const char *str, int len = -1);	1244	void set_string_property (Atom prop, const char *str, int len = -1);
1325	void set_utf8_property (Atom prop, const char *str, int len = -1);	1245	void set_utf8_property (Atom prop, const char *str, int len = -1);
1326	void set_title (const char *str);	1246	void set_title (const char *str);
1327	void set_icon_name (const char *str);	1247	void set_icon_name (const char *str);
1328	void set_window_color (int idx, const char *color);	1248	void set_window_color (int idx, const char *color);
1329	void set_colorfgbg ();	1249	void set_colorfgbg ();
1330	bool set_color (rxvt_color &color, const char *name);	1250	bool set_color (rxvt_color &color, const char *name);
1331	void alias_color (int dst, int src);	1251	void alias_color (int dst, int src);
1332	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1252	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1253	void get_window_origin (int &x, int &y);
		1254	Pixmap get_pixmap_property (int prop_id);
1333		1255
1334	// screen.C	1256	// screen.C
1335		1257
1336	void lalloc (line_t &l) const	1258	void lalloc (line_t &l) const
1337	{	1259	{
…		…
1389	return base;	1311	return base;
1390	}	1312	}
1391		1313
1392	bool option (uint8_t opt) const NOTHROW	1314	bool option (uint8_t opt) const NOTHROW
1393	{	1315	{
		1316	if (!opt)
		1317	return 0;
		1318
		1319	--opt;
1394	return options[opt >> 3] & (1 << (opt & 7));	1320	return options[opt >> 3] & (1 << (opt & 7));
1395	}	1321	}
1396		1322
1397	void set_option (uint8_t opt, bool set = true) NOTHROW	1323	void set_option (uint8_t opt, bool set = true) NOTHROW
1398	{	1324	{
		1325	if (!opt)
		1326	return;
		1327
		1328	--opt;
1399	if (set)	1329	if (set)
1400	options[opt >> 3] \|= (1 << (opt & 7));	1330	options[opt >> 3] \|= (1 << (opt & 7));
1401	else	1331	else
1402	options[opt >> 3] &= ~(1 << (opt & 7));	1332	options[opt >> 3] &= ~(1 << (opt & 7));
1403	}	1333	}
1404		1334
		1335	void set_privmode (unsigned bit, int set) NOTHROW
		1336	{
		1337	if (set)
		1338	priv_modes \|= bit;
		1339	else
		1340	priv_modes &= ~bit;
		1341	}
		1342
		1343	// modifies first argument(!)
		1344	void paste (char *data, unsigned int len) NOTHROW;
1405	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1345	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1406	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1346	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1407	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1347	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1408	void scr_reset ();	1348	void scr_reset ();
1409	void scr_release () NOTHROW;	1349	void scr_release () NOTHROW;
…		…
1416	void scr_backindex () NOTHROW;	1356	void scr_backindex () NOTHROW;
1417	void scr_forwardindex () NOTHROW;	1357	void scr_forwardindex () NOTHROW;
1418	#endif	1358	#endif
1419	void scr_touch (bool refresh) NOTHROW;	1359	void scr_touch (bool refresh) NOTHROW;
1420	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1360	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1421	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1422	void scr_recolour () NOTHROW;	1361	void scr_recolour () NOTHROW;
1423	void scr_remap_chars () NOTHROW;	1362	void scr_remap_chars () NOTHROW;
1424	void scr_remap_chars (line_t &l) NOTHROW;	1363	void scr_remap_chars (line_t &l) NOTHROW;
1425		1364
1426	enum cursor_mode { SAVE, RESTORE };	1365	enum cursor_mode { SAVE, RESTORE };
…		…
1477	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1416	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1478	void selection_click (int clicks, int x, int y) NOTHROW;	1417	void selection_click (int clicks, int x, int y) NOTHROW;
1479	void selection_extend (int x, int y, int flag) NOTHROW;	1418	void selection_extend (int x, int y, int flag) NOTHROW;
1480	void selection_rotate (int x, int y) NOTHROW;	1419	void selection_rotate (int x, int y) NOTHROW;
1481		1420
1482	void pixel_position (int x, int y) NOTHROW;
1483
1484	#if defined(NEXT_SCROLLBAR)
1485	// scrollbar-next.C
1486	Pixmap renderPixmap (const char const data, int width, int height);
1487	void init_scrollbar_stuff ();
1488	void drawBevel (Drawable d, int x1, int y1, int w, int h);
1489	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1490	#endif
1491
1492	#if defined(RXVT_SCROLLBAR)
1493	// scrollbar-rxvt.C
1494	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1495	#endif
1496
1497	#if defined(XTERM_SCROLLBAR)
1498	// scrollbar-xterm.C
1499	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1500	#endif
1501
1502	#if defined(PLAIN_SCROLLBAR)
1503	// scrollbar-plain.C
1504	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1505	#endif
1506
1507	// scrollbar.C
1508	int scrollbar_mapping (int map);
1509	int scrollbar_show (int update);
1510	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1511
1512	// xdefaults.C	1421	// xdefaults.C
1513	void get_options (int argc, const char const argv);	1422	void get_options (int argc, const char const argv);
1514	int parse_keysym (const char str, const char arg);	1423	int parse_keysym (const char str, const char arg);
1515	void get_xdefaults (FILE stream, const char name);	1424	const char x_resource (const char name);
1516	void extract_resources ();	1425	void extract_resources ();
1517	// xpm.C
1518	void get_window_origin (int &x, int &y);
1519	Pixmap get_pixmap_property (int prop_id);
1520	};	1426	};
1521		1427
1522	/*	1428	#endif /* _RXVT_H_ */
1523	*****************************************************************************
1524	* PROTOTYPES
1525	*****************************************************************************
1526	*/
1527	#ifdef PROTOTYPES
1528	# define __PROTO(p) p
1529	#else
1530	# define __PROTO(p) ()
1531	#endif
1532		1429
1533	#endif /* _RXVT_H_ */
1534

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.293 by sasha, Thu Aug 16 21:26:20 2007 UTC vs. Revision 1.362 by ayin, Tue Feb 19 13:01:33 2008 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.293 by sasha, Thu Aug 16 21:26:20 2007 UTC vs.
Revision 1.362 by ayin, Tue Feb 19 13:01:33 2008 UTC