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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.295 by sasha, Thu Aug 23 20:53:36 2007 UTC vs.
Revision 1.353 by ayin, Sat Jan 26 15:26:54 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
…		…
71	#ifndef HAVE_XPOINTER	112	#ifndef HAVE_XPOINTER
72	typedef char *XPointer;	113	typedef char *XPointer;
73	#endif	114	#endif
74		115
75	#include <termios.h>	116	#include <termios.h>
76	typedef struct termios ttymode_t;
77		117
78	#ifdef HAVE_AFTERIMAGE	118	#include "background.h"
79	# include <afterimage.h>
80	#undef min
81	#undef max
82	#endif
83		119
84	#ifndef STDIN_FILENO	120	#ifndef STDIN_FILENO
85	# define STDIN_FILENO 0	121	# define STDIN_FILENO 0
86	# define STDOUT_FILENO 1	122	# define STDOUT_FILENO 1
87	# define STDERR_FILENO 2	123	# define STDERR_FILENO 2
88	#endif	124	#endif
89		125
		126	#if !defined (EACCESS) && defined(EAGAIN)
		127	# define EACCESS EAGAIN
		128	#endif
		129
		130	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
		131	# define EXIT_SUCCESS 0 /* exit function success */
		132	# define EXIT_FAILURE 1 /* exit function failure */
		133	#endif
		134
		135	#ifndef PATH_MAX
		136	# define PATH_MAX 16384
		137	#endif
		138
90	/****************************************************************************/	139	/****************************************************************************/
91		140
92	// exception thrown on fatal (per-instance) errors	141	// exception thrown on fatal (per-instance) errors
93	class rxvt_failure_exception { };	142	class rxvt_failure_exception { };
94		143
95	// exception thrown when the command parser runs out of input data	144	// exception thrown when the command parser runs out of input data
96	class out_of_input { };	145	class out_of_input { };
97		146
98	/*	147	/*
99	*****************************************************************************	148	*****************************************************************************
100	* PROTOTYPES	149	* PROTOTYPES
101	*****************************************************************************	150	*****************************************************************************
102	*/	151	*/
103	// main.C	152	// main.C
104	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;	153	#define SET_LOCALE(locale) rxvt_set_locale (locale)
105	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;	154	extern bool rxvt_set_locale (const char *locale) NOTHROW;
106	void rxvt_clean_exit () NOTHROW;	155	extern void rxvt_push_locale (const char *locale) NOTHROW;
107	void * rxvt_malloc (size_t size);	156	extern void rxvt_pop_locale () NOTHROW;
108	void * rxvt_calloc (size_t number, size_t size);	157	void rxvt_init ();
109	void * rxvt_realloc (void *ptr, size_t size);
110		158
111	// misc.C	159	// misc.C
112	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	160	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
113	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	161	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
114	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	162	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
115	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	163	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
116		164
117	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
118
119	char * rxvt_r_basename (const char *str) NOTHROW;	165	char * rxvt_basename (const char *str) NOTHROW;
120	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	166	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
121	void rxvt_log (const char *fmt,...) NOTHROW;	167	void rxvt_log (const char *fmt,...) NOTHROW;
122	void rxvt_warn (const char *fmt,...) NOTHROW;	168	void rxvt_warn (const char *fmt,...) NOTHROW;
123	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	169	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
124	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	170	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
125		171
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;	172	char * rxvt_strtrim (char *str) NOTHROW;
129	int rxvt_Str_escaped (char *str) NOTHROW;
130	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	173	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
131	void rxvt_freecommastring (char **cs) NOTHROW;	174	void rxvt_freecommastring (char **cs) NOTHROW;
		175
		176	void * rxvt_malloc (size_t size);
		177	void * rxvt_calloc (size_t number, size_t size);
		178	void * rxvt_realloc (void *ptr, size_t size);
132		179
133	/////////////////////////////////////////////////////////////////////////////	180	/////////////////////////////////////////////////////////////////////////////
134		181
135	// temporarily replace the process environment	182	// temporarily replace the process environment
136	extern char **environ;	183	extern char **environ;
137	extern char **rxvt_environ; // the original environ pointer	184	extern char **rxvt_environ; // the original environ pointer
138		185
		186	static inline void
139	inline void set_environ (stringvec *envv)	187	set_environ (stringvec *envv)
140	{	188	{
141	#if ENABLE_PERL	189	#if ENABLE_PERL
142	assert (envv);	190	assert (envv);
143	#else	191	#else
144	if (envv)	192	if (envv)
145	#endif	193	#endif
146	environ = (char **)envv->begin ();	194	environ = (char **)envv->begin ();
147	}	195	}
148		196
		197	static inline void
149	inline void set_environ (char **envv)	198	set_environ (char **envv)
150	{	199	{
151	#if ENABLE_PERL	200	#if ENABLE_PERL
152	assert (envv);	201	assert (envv);
153	#else	202	#else
154	if (envv)	203	if (envv)
…		…
159	/*	208	/*
160	*****************************************************************************	209	*****************************************************************************
161	* STRUCTURES AND TYPEDEFS	210	* STRUCTURES AND TYPEDEFS
162	*****************************************************************************	211	*****************************************************************************
163	*/	212	*/
164	struct grwin_t;
165		213
166	/* If we're using either the rxvt scrollbar, keep the	214	/* If we're using either the rxvt scrollbar, keep the
167	* scrollColor resource.	215	* scrollColor resource.
168	*/	216	*/
169	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	217	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
170	# define KEEP_SCROLLCOLOR 1	218	# define KEEP_SCROLLCOLOR 1
171	#else	219	#else
172	# undef KEEP_SCROLLCOLOR	220	# 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	tintWholesome = (1UL<<10),
187	tintServerSide = (1UL<<11),
188	tintFlags = (tintSet\|tintServerSide\|tintNeeded\|tintWholesome),
189	blurNeeded = (1UL<<12),
190
191	isTransparent = (1UL<<16),
192	isInvalid = (1UL<<17)
193	};
194
195	unsigned long flags;
196
197	enum {
198	transpPmapTiled = (1UL<<0),
199	transpPmapTinted = tintNeeded,
200	transpPmapBlured = blurNeeded,
201	transpTransformations = (tintNeeded\|blurNeeded)
202	}; /* this flags are returned by make_transparency_pixmap if called */
203
204	# ifdef XPM_BACKGROUND
205	# ifdef HAVE_AFTERIMAGE
206	ASImage *original_asim;
207	bool render_asim (ASImage *background, ARGB32 background_tint);
208	# endif
209
210	enum { defaultScale = 100, defaultAlign = 50 };
211
212	unsigned int h_scale, v_scale;/* percents of the window size */
213	int h_align, v_align; /* percents of the window size:
214	0 - left align, 50 - center, 100 - right */
215	void unset_geometry () { flags = flags & ~geometryFlags; };
216	bool set_geometry (const char *geom);
217	void set_defaultGeometry ()
218	{
219	h_scale = v_scale = defaultScale;
220	h_align = v_align = defaultAlign;
221	flags \|= geometrySet;
222	};
223
224	bool set_file (const char *file);
225	# endif /* XPM_BACKGROUND */
226
227	rxvt_term *target;
228	bool set_target (rxvt_term *new_target);
229
230	# ifdef ENABLE_TRANSPARENCY
231	int root_depth; /* obtained when target is set */
232	Pixmap root_pixmap; /* current root pixmap set */
233	rxvt_color tint;
234	int shade;
235	int h_blurRadius, v_blurRadius;
236
237	bool set_transparent ();
238	bool set_blur_radius (const char *geom);
239	bool set_tint (rxvt_color &new_tint);
240	bool unset_tint ();
241	bool set_shade (const char *shade_str);
242	bool set_root_pixmap ();
243
244	unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
245	# endif
246	double invalid_since;
247
248	Pixmap pixmap;
249	unsigned int pmap_width, pmap_height;
250	unsigned int pmap_depth;
251
252	bool window_size_sensitive ();
253	bool need_client_side_rendering ();
254	void apply ();
255	bool render ();
256	void invalidate () {
257	if (!(flags & isInvalid))
258	{
259	flags \|= isInvalid;
260	invalid_since = NOW;
261	}
262	};
263	};
264	#else
265	# undef HAVE_BG_PIXMAP
266	#endif	221	#endif
267		222
268	/*	223	/*
269	* the 'essential' information for reporting Mouse Events	224	* the 'essential' information for reporting Mouse Events
270	* pared down from XButtonEvent	225	* pared down from XButtonEvent
…		…
274	Time time; /* milliseconds */	229	Time time; /* milliseconds */
275	unsigned int state; /* key or button mask */	230	unsigned int state; /* key or button mask */
276	unsigned int button; /* detail */	231	unsigned int button; /* detail */
277	};	232	};
278		233
279	#if ENABLE_FRILLS
280	typedef struct _mwmhints {
281	CARD32 flags;
282	CARD32 functions;
283	CARD32 decorations;
284	INT32 input_mode;
285	CARD32 status;
286	} MWMHints;
287	#endif
288
289	#if ENABLE_XEMBED	234	#if ENABLE_XEMBED
290	// XEMBED messages	235	// XEMBED messages
291	# define XEMBED_EMBEDDED_NOTIFY 0	236	# define XEMBED_EMBEDDED_NOTIFY 0
292	# define XEMBED_WINDOW_ACTIVATE 1	237	# define XEMBED_WINDOW_ACTIVATE 1
293	# define XEMBED_WINDOW_DEACTIVATE 2	238	# define XEMBED_WINDOW_DEACTIVATE 2
294	# define XEMBED_REQUEST_FOCUS 3	239	# define XEMBED_REQUEST_FOCUS 3
295	# define XEMBED_FOCUS_IN 4	240	# define XEMBED_FOCUS_IN 4
296	# define XEMBED_FOCUS_OUT 5	241	# define XEMBED_FOCUS_OUT 5
297	# define XEMBED_FOCUS_NEXT 6	242	# define XEMBED_FOCUS_NEXT 6
298	# define XEMBED_FOCUS_PREV 7	243	# define XEMBED_FOCUS_PREV 7
299		244
300	# define XEMBED_MODALITY_ON 10	245	# define XEMBED_MODALITY_ON 10
301	# define XEMBED_MODALITY_OFF 11	246	# define XEMBED_MODALITY_OFF 11
302	# define XEMBED_REGISTER_ACCELERATOR 12	247	# define XEMBED_REGISTER_ACCELERATOR 12
303	# define XEMBED_UNREGISTER_ACCELERATOR 13	248	# define XEMBED_UNREGISTER_ACCELERATOR 13
304	# define XEMBED_ACTIVATE_ACCELERATOR 14	249	# define XEMBED_ACTIVATE_ACCELERATOR 14
305		250
306	// XEMBED detail code	251	// XEMBED detail code
307	# define XEMBED_FOCUS_CURRENT 0	252	# define XEMBED_FOCUS_CURRENT 0
308	# define XEMBED_FOCUS_FIRST 1	253	# define XEMBED_FOCUS_FIRST 1
309	# define XEMBED_FOCUS_LAST 2	254	# define XEMBED_FOCUS_LAST 2
310		255
311	# define XEMBED_MAPPED (1 << 0)	256	# define XEMBED_MAPPED (1 << 0)
312	#endif	257	#endif
313		258
…		…
317	*****************************************************************************	262	*****************************************************************************
318	*/	263	*/
319		264
320	/* COLORTERM, TERM environment variables */	265	/* COLORTERM, TERM environment variables */
321	#define COLORTERMENV "rxvt"	266	#define COLORTERMENV "rxvt"
322	#ifdef XPM_BACKGROUND	267	#ifdef BG_IMAGE_FROM_FILE
323	# define COLORTERMENVFULL COLORTERMENV "-xpm"	268	# define COLORTERMENVFULL COLORTERMENV "-xpm"
324	#else	269	#else
325	# define COLORTERMENVFULL COLORTERMENV	270	# define COLORTERMENVFULL COLORTERMENV
326	#endif	271	#endif
327	#ifndef TERMENV	272	#ifndef TERMENV
…		…
330		275
331	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	276	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
332	# define NO_MOUSE_REPORT_SCROLLBAR 1	277	# define NO_MOUSE_REPORT_SCROLLBAR 1
333	#endif	278	#endif
334		279
335	/* now look for other badly set stuff */
336
337	#if !defined (EACCESS) && defined(EAGAIN)
338	# define EACCESS EAGAIN
339	#endif
340
341	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
342	# define EXIT_SUCCESS 0 /* exit function success */
343	# define EXIT_FAILURE 1 /* exit function failure */
344	#endif
345
346	#define scrollBar_esc 30	280	#define scrollBar_esc 30
347		281
348	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	282	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
349	# define HAVE_SCROLLBARS 1	283	# define HAVE_SCROLLBARS 1
350	#endif	284	#endif
351		285
352	#define R_SB_ALIGN_CENTRE 0	286	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
353	#define R_SB_ALIGN_TOP 1	287	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
354	#define R_SB_ALIGN_BOTTOM 2
355
356	#define R_SB_NEXT 1
357	#define R_SB_XTERM 2
358	#define R_SB_PLAIN 4
359	#define R_SB_RXVT 8
360
361	#define SB_WIDTH_NEXT 19
362	#define SB_WIDTH_XTERM 15
363	#define SB_WIDTH_PLAIN 7
364	#ifndef SB_WIDTH_RXVT
365	# define SB_WIDTH_RXVT 10
366	#endif	288	#endif
367
368	/*
369	* NeXT scrollbar defines
370	*/
371	#define SB_PADDING 1
372	#define SB_BORDER_WIDTH 1
373	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
374	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
375	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
376	#define SB_MARGIN_SPACE (SB_PADDING * 2)
377	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
378	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
379	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
380	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
381	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
382	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
383	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
384	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
385	/*
386	* +-------------+
387	* \| \| <---< SB_PADDING
388	* \| ::::::::::: \|
389	* \| ::::::::::: \|
390	* '''''''''''''''''
391	* ,,,,,,,,,,,,,,,,,
392	* \| ::::::::::: \|
393	* \| ::::::::::: \|
394	* \| +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
395	* \| \| :::::::: \|
396	* \| V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
397	* \| +---------+ \|
398	* \| \| ......%%\| \|
399	* \| \| ......%%\| \|
400	* \| \| .. ()..%%\| \|
401	* \| \| ......%%\| \|
402	* \| \| %%%%%%%%\| \|
403	* \| +---------+ \| <.........................
404	* \| \| <---< SB_PADDING :
405	* \| +---------+ \| <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
406	* \| \| ......%%\| \| \| : :
407	* \| \| ../\..%%\| \| \|---< SB_BUTTON_HEIGHT :
408	* \| \| %%%%%%%%\| \| \| : :
409	* \| +---------+ \| <-+ : :
410	* \| \| : :
411	* \| +---------+ \| <-+ :---< SB_BUTTON_BOTH_HEIGHT
412	* \| \| ......%%\| \| \| : :
413	* \| \| ..\/..%%\| \| \| : :
414	* \| \| %%%%%%%%\| \| \|---< SB_BUTTON_SINGLE_HEIGHT
415	* \| +---------+ \| \| : :
416	* \| \| \| : :
417	* +-------------+ <-+.........:............:
418	* ^^\|_________\| :
419	* \|\| \| :
420	* \|\| +---< SB_BUTTON_WIDTH
421	* \|\| :
422	* \|+------< SB_PADDING
423	* \|: :
424	* +----< SB_BORDER_WIDTH
425	* : :
426	* :............:
427	* \|
428	* +---< SB_WIDTH_NEXT
429	*/
430		289
431	enum {	290	enum {
432	NO_REFRESH = 0, /* Window not visible at all! */	291	NO_REFRESH = 0, /* Window not visible at all! */
433	FAST_REFRESH = 1, /* Fully exposed window */	292	FAST_REFRESH = 1, /* Fully exposed window */
434	SLOW_REFRESH = 2, /* Partially exposed window */	293	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
526	C0_NUL = 0x00,	385	C0_NUL = 0x00,
527	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	386	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
528	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	387	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
529	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	388	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
530	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,	389	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
531	};	390	};
532	#define CHAR_ST 0x9c /* 0234 */	391	#define CHAR_ST 0x9c /* 0234 */
533		392
534	/*	393	/*
535	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)	394	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)
536	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	395	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
…		…
539	XTerm_name = 0,	398	XTerm_name = 0,
540	XTerm_iconName = 1,	399	XTerm_iconName = 1,
541	XTerm_title = 2,	400	XTerm_title = 2,
542	XTerm_property = 3, // change X property	401	XTerm_property = 3, // change X property
543	XTerm_Color = 4, // change colors	402	XTerm_Color = 4, // change colors
544	XTerm_Color00 = 10, // not implemented, CLASH!	403	XTerm_Color00 = 10, // change fg color
545	XTerm_Color01 = 11, // not implemented	404	XTerm_Color01 = 11, // change bg color
546	XTerm_Color_cursor = 12, // change actual 'Cursor' color	405	XTerm_Color_cursor = 12, // change actual 'Cursor' color
547	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	406	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
548	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	407	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
549	XTerm_Color05 = 15, // not implemented (tektronix fg)	408	XTerm_Color05 = 15, // not implemented (tektronix fg)
550	XTerm_Color06 = 16, // not implemented (tektronix bg)	409	XTerm_Color06 = 16, // not implemented (tektronix bg)
…		…
555	XTerm_konsole30 = 30, // reserved for konsole	414	XTerm_konsole30 = 30, // reserved for konsole
556	XTerm_konsole31 = 31, // reserved for konsole	415	XTerm_konsole31 = 31, // reserved for konsole
557	XTerm_emacs51 = 51, // reserved for emacs shell	416	XTerm_emacs51 = 51, // reserved for emacs shell
558	/*	417	/*
559	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	418	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
560	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
561	*/	419	*/
562	Rxvt_Color_BD = 18, // change actual 'Bold' color	420
563	Rxvt_Color_UL = 19, // change actual 'Underline' color	421	// deprecated
		422	Rxvt_Color_BD = 18,
		423	Rxvt_Color_UL = 19,
		424	Rxvt_restoreFG = 39,
		425	Rxvt_restoreBG = 49,
		426
564	Rxvt_Pixmap = 20, // new bg pixmap	427	Rxvt_Pixmap = 20, // new bg pixmap
565	Rxvt_restoreFG = 39, // change default fg color
566	Rxvt_restoreBG = 49, // change default bg color
567	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	428	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
568		429
569	URxvt_locale = 701, // change locale	430	URxvt_locale = 701, // change locale
570	URxvt_version = 702, // request version	431	URxvt_version = 702, // request version
571		432
572	URxvt_Color_IT = 704, // change actual 'Italic' colour	433	URxvt_Color_IT = 704, // change actual 'Italic' colour
573	URxvt_Color_tint = 705, // change actual tint colour	434	URxvt_Color_tint = 705, // change actual tint colour
574	URxvt_Color_BD = 706,	435	URxvt_Color_BD = 706, // change actual 'Bold' color
575	URxvt_Color_UL = 707,	436	URxvt_Color_UL = 707, // change actual 'Underline' color
576		437
577	URxvt_font = 710,	438	URxvt_font = 710,
578	URxvt_boldFont = 711,	439	URxvt_boldFont = 711,
579	URxvt_italicFont = 712,	440	URxvt_italicFont = 712,
580	URxvt_boldItalicFont = 713,	441	URxvt_boldItalicFont = 713,
…		…
695	#define PrivMode_TtyOutputInh (1UL<<15)	556	#define PrivMode_TtyOutputInh (1UL<<15)
696	#define PrivMode_Keypress (1UL<<16)	557	#define PrivMode_Keypress (1UL<<16)
697	#define PrivMode_smoothScroll (1UL<<17)	558	#define PrivMode_smoothScroll (1UL<<17)
698	#define PrivMode_vt52 (1UL<<18)	559	#define PrivMode_vt52 (1UL<<18)
699	#define PrivMode_LFNL (1UL<<19)	560	#define PrivMode_LFNL (1UL<<19)
700	/* too annoying to implement X11 highlight tracking */	561	#define PrivMode_MouseBtnEvent (1UL<<20)
701	/* #define PrivMode_MouseX11Track (1LU<<20) */	562	#define PrivMode_MouseAnyEvent (1UL<<21)
		563	#define PrivMode_BracketPaste (1UL<<22)
702		564
703	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11)	565	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
704	#define PrivMode(test,bit) \
705	if (test) \
706	priv_modes \|= (bit); \
707	else \
708	priv_modes &= ~(bit)
709		566
710	#ifdef ALLOW_132_MODE	567	#ifdef ALLOW_132_MODE
711	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	568	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
712	#else	569	#else
713	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)	570	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)
…		…
717	#define IMBUFSIZ 128 // input modifier buffer sizes	574	#define IMBUFSIZ 128 // input modifier buffer sizes
718	#define KBUFSZ 512 // size of keyboard mapping buffer	575	#define KBUFSZ 512 // size of keyboard mapping buffer
719	#define CBUFSIZ 2048 // size of command buffer	576	#define CBUFSIZ 2048 // size of command buffer
720	#define UBUFSIZ 2048 // character buffer	577	#define UBUFSIZ 2048 // character buffer
721		578
722	#ifndef PATH_MAX	579	#if ENABLE_FRILLS
723	# define PATH_MAX 16384	580	# include <X11/Xmd.h>
		581	typedef struct _mwmhints {
		582	CARD32 flags;
		583	CARD32 functions;
		584	CARD32 decorations;
		585	INT32 input_mode;
		586	CARD32 status;
		587	} MWMHints;
724	#endif	588	#endif
725		589
726	/* Motif window hints */	590	/* Motif window hints */
727	#define MWM_HINTS_FUNCTIONS (1L << 0)	591	#define MWM_HINTS_FUNCTIONS (1L << 0)
728	#define MWM_HINTS_DECORATIONS (1L << 1)	592	#define MWM_HINTS_DECORATIONS (1L << 1)
…		…
769	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	633	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
770	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	634	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
771	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	635	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
772	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	636	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
773		637
774	// for m >= -n, ensure remainder lies between 0..n-1
775	#define MOD(m,n) (((m) + (n)) % (n))
776
777	#define LINENO(n) MOD (term_start + int(n), total_rows)	638	#define LINENO(n) MOD (term_start + int(n), total_rows)
778	#define ROW(n) row_buf [LINENO (n)]	639	#define ROW(n) row_buf [LINENO (n)]
779		640
780	/* how to build & extract colors and attributes */	641	/* how to build & extract colors and attributes */
781	#define GET_BASEFG(x) (((x) & RS_fgMask))	642	#define GET_BASEFG(x) (((x) & RS_fgMask))
…		…
805	# define FONTSET(style) fontset[GET_STYLE (style)]	666	# define FONTSET(style) fontset[GET_STYLE (style)]
806	#else	667	#else
807	# define FONTSET(style) fontset[0]	668	# define FONTSET(style) fontset[0]
808	#endif	669	#endif
809		670
810	#ifdef HAVE_SCROLLBARS
811	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
812	#else
813	# define scrollbar_TotalWidth() (0)
814	#endif
815	#define scrollbar_isMotion() (scrollBar.state == 'm')
816	#define scrollbar_isUp() (scrollBar.state == 'U')
817	#define scrollbar_isDn() (scrollBar.state == 'D')
818	#define scrollbar_isUpDn() isupper (scrollBar.state)
819	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
820
821	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
822	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
823	&& (y) <= scrollbarnext_dnval ())
824	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
825	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
826	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
827	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
828	#define SCROLLRXVT_MINHEIGHT 10
829	#define SCROLLXTERM_MINHEIGHT 10
830
831	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
832	? SCROLLNEXT_MINHEIGHT \
833	: SCROLLRXVT_MINHEIGHT)
834	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
835	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
836	#define scrollbar_position(y) ((y) - scrollBar.beg)
837	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
838	- scrollbar_minheight ())
839
840	typedef callback<void (const char *)> log_callback;	671	typedef callback<void (const char *)> log_callback;
841	typedef callback<int (int)> getfd_callback;	672	typedef callback<int (int)> getfd_callback;
842
843	#define SET_LOCALE(locale) rxvt_set_locale (locale)
844	extern bool rxvt_set_locale (const char *locale) NOTHROW;
845	extern void rxvt_push_locale (const char *locale) NOTHROW;
846	extern void rxvt_pop_locale () NOTHROW;
847		673
848	/****************************************************************************/	674	/****************************************************************************/
849		675
850	#define LINE_LONGER 0x0001 // line is continued on the next row	676	#define LINE_LONGER 0x0001 // line is continued on the next row
851	#define LINE_FILTERED 0x0002 // line has been filtered	677	#define LINE_FILTERED 0x0002 // line has been filtered
…		…
854	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	680	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
855		681
856	struct line_t {	682	struct line_t {
857	text_t *t; // terminal the text	683	text_t *t; // terminal the text
858	rend_t *r; // rendition, uses RS_ flags	684	rend_t *r; // rendition, uses RS_ flags
859	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	685	tlen_t_ l; // length of each text line
860	uint32_t f; // flags	686	uint32_t f; // flags
861		687
862	bool is_longer ()	688	bool is_longer ()
863	{	689	{
864	return f & LINE_LONGER;	690	return f & LINE_LONGER;
…		…
894	}	720	}
895	};	721	};
896		722
897	/****************************************************************************/	723	/****************************************************************************/
898		724
899	// primivite wrapper around mbstate_t to ensure initialisation	725	// primitive wrapper around mbstate_t to ensure initialisation
900	struct mbstate {	726	struct mbstate {
901	mbstate_t mbs;	727	mbstate_t mbs;
902		728
903	operator mbstate_t *() { return &mbs; }	729	operator mbstate_t *() { return &mbs; }
904	void reset () { memset (&mbs, 0, sizeof (mbs)); }	730	void reset () { memset (&mbs, 0, sizeof (mbs)); }
…		…
907		733
908	/****************************************************************************/	734	/****************************************************************************/
909		735
910	#define UNICODE_MASK 0x1fffffUL	736	#define UNICODE_MASK 0x1fffffUL
911		737
912	#if UNICODE3	738	#if UNICODE_3
913	# define COMPOSE_LO 0x40000000UL	739	# define COMPOSE_LO 0x40000000UL
914	# define COMPOSE_HI 0x400fffffUL	740	# define COMPOSE_HI 0x400fffffUL
915	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	741	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
916	#else	742	#else
917	# if ENABLE_PERL	743	# if ENABLE_PERL
…		…
955		781
956	#ifdef KEYSYM_RESOURCE	782	#ifdef KEYSYM_RESOURCE
957	class keyboard_manager;	783	class keyboard_manager;
958	#endif	784	#endif
959		785
		786	typedef struct rxvt_term *rxvt_t;
		787
		788	extern rxvt_t rxvt_current_term;
		789
		790	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		791	#define GET_R rxvt_current_term
		792
		793	typedef struct {
		794	int row;
		795	int col;
		796	} row_col_t;
		797
		798	/*
		799	* terminal limits:
		800	*
		801	* width : 1 <= width
		802	* height : 1 <= height
		803	* ncol : 1 <= ncol <= MAX(tlen_t)
		804	* nrow : 1 <= nrow <= MAX(int)
		805	* saveLines : 0 <= saveLines <= MAX(int)
		806	* term_start : 0 <= term_start < saveLines
		807	* total_rows : nrow + saveLines
		808	*
		809	* top_row : -saveLines <= top_row <= 0
		810	* view_start : top_row <= view_start <= 0
		811	*
		812	* \| most coordinates are stored relative to term_start,
		813	* ROW_BUF \| which is the first line of the terminal screen
		814	* \|························= row_buf[0]
		815	* \|························= row_buf[1]
		816	* \|························= row_buf[2] etc.
		817	* \|
		818	* +------------+···········= term_start + top_row
		819	* \| scrollback \|
		820	* \| scrollback +---------+·= term_start + view_start
		821	* \| scrollback \| display \|
		822	* \| scrollback \| display \|
		823	* +------------+·display·+·= term_start
		824	* \| terminal \| display \|
		825	* \| terminal +---------+
		826	* \| terminal \|
		827	* \| terminal \|
		828	* +------------+···········= term_stat + nrow - 1
		829	* \|
		830	* \|
		831	* END······················= total_rows
		832	*/
		833
		834	struct TermWin_t {
		835	int width; /* window width [pixels] */
		836	int height; /* window height [pixels] */
		837	int fwidth; /* font width [pixels] */
		838	int fheight; /* font height [pixels] */
		839	int fbase; /* font ascent (baseline) [pixels] */
		840	int ncol; /* window columns [characters] */
		841	int nrow; /* window rows [characters] */
		842	int focus; /* window has focus */
		843	int mapped; /* window state mapped? */
		844	int int_bwidth; /* internal border width */
		845	int ext_bwidth; /* external border width */
		846	int lineSpace; /* number of extra pixels between rows */
		847	int saveLines; /* number of lines that fit in scrollback */
		848	int total_rows; /* total number of rows in this terminal */
		849	int term_start; /* term lines start here */
		850	int view_start; /* scrollback view starts here */
		851	int top_row; /* topmost row index of scrollback */
		852	Window parent[6]; /* parent identifiers - we're parent[0] */
		853	Window vt; /* vt100 window */
		854	GC gc; /* GC for drawing */
		855	Pixmap pixmap;
		856	rxvt_drawable *drawable;
		857	rxvt_fontset *fontset[4];
		858	};
		859
		860	/*
		861	* screen accounting:
		862	* screen_t elements
		863	* row: Cursor row position : 0 <= row < nrow
		864	* col: Cursor column position : 0 <= col < ncol
		865	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		866	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		867	*
		868	* selection_t elements
		869	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		870	* nothing is selected
		871	* beg: row/column of beginning of selection : never past mark
		872	* mark: row/column of initial click : never past end
		873	* end: row/column of one character past end of selection
		874	* * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow
		875	* * Note: col == -1 ==> we're left of screen
		876	*
		877	*/
		878	typedef struct {
		879	row_col_t cur; /* cursor position on the screen */
		880	int tscroll; /* top of settable scroll region */
		881	int bscroll; /* bottom of settable scroll region */
		882	unsigned int charset; /* character set number [0..3] */
		883	unsigned int flags; /* see below */
		884	row_col_t s_cur; /* saved cursor position */
		885	unsigned int s_charset; /* saved character set number [0..3] */
		886	char s_charset_char;
		887	rend_t s_rstyle; /* saved rendition style */
		888	} screen_t;
		889
		890	enum selection_op_t {
		891	SELECTION_CLEAR = 0, /* nothing selected */
		892	SELECTION_INIT, /* marked a point */
		893	SELECTION_BEGIN, /* started a selection */
		894	SELECTION_CONT, /* continued selection */
		895	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		896	};
		897
		898	typedef struct {
		899	wchar_t text; / selected text */
		900	unsigned int len; /* length of selected text */
		901	unsigned int screen; /* screen being used */
		902	unsigned int clicks; /* number of clicks */
		903	selection_op_t op; /* current operation */
		904	bool rect; /* rectangular selection? */
		905	row_col_t beg; /* beginning of selection <= mark */
		906	row_col_t mark; /* point of initial click <= end */
		907	row_col_t end; /* one character past end point */
		908	} selection_t;
		909
		910	/* ------------------------------------------------------------------------- */
		911
		912	/* screen_t flags */
		913	#define Screen_Relative (1<<0) /* relative origin mode flag */
		914	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		915	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		916	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		917	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		918	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		919
		920	/* rxvt_vars.options */
		921	enum {
		922	# define def(name,idx) Opt_ ## name = idx,
		923	# define nodef(name) Opt_ ## name = 0,
		924	# include "optinc.h"
		925	# undef nodef
		926	# undef def
		927	Opt_count
		928	};
		929
		930	/* ------------------------------------------------------------------------- */
		931
		932	struct rxvt_vars : TermWin_t {
		933	scrollBar_t scrollBar;
		934	uint8_t options[(Opt_count + 7) >> 3];
		935	XSizeHints szHint;
		936	rxvt_color *pix_colors;
		937	Cursor TermWin_cursor; /* cursor for vt window */
		938	int numlock_state;
		939	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		940	line_t *drawn_buf; // text on screen
		941	line_t *swap_buf; // lines for swap buffer
		942	char tabs; / per location: 1 == tab-stop */
		943	screen_t screen;
		944	screen_t swap;
		945	selection_t selection;
		946	rxvt_color pix_colors_focused[TOTAL_COLORS];
		947	#ifdef OFF_FOCUS_FADING
		948	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		949	#endif
		950	};
		951
960	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	952	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
961		953
962	// special markers with magic addresses	954	// special markers with magic addresses
963	static const char resval_undef []; // options specifically unset	955	static const char resval_undef []; // options specifically unset
964	static const char resval_on []; // boolean options switched on	956	static const char resval_on []; // boolean options switched on
965	static const char resval_off []; // or off	957	static const char resval_off []; // or off
966		958
967	log_callback *log_hook; // log error messages through this hook, if != 0	959	log_callback *log_hook; // log error messages through this hook, if != 0
968	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	960	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
969	#if ENABLE_PERL	961	#if ENABLE_PERL
970	rxvt_perl_term perl;	962	rxvt_perl_term perl;
971	#endif	963	#endif
972	struct mbstate mbstate; // current input multibyte state	964	struct mbstate mbstate; // current input multibyte state
973		965
974	unsigned char want_refresh:1,	966	unsigned char want_refresh:1,
975	#ifdef ENABLE_TRANSPARENCY
976	want_full_refresh:1, /* awaiting full screen refresh */
977	#endif
978	current_screen:1, /* primary or secondary */	967	current_screen:1, /* primary or secondary */
979	num_scr_allow:1,	968	num_scr_allow:1,
980	bypass_keystate:1,	969	bypass_keystate:1,
981	#ifdef CURSOR_BLINK	970	#ifdef CURSOR_BLINK
982	hidden_cursor:1,	971	hidden_cursor:1,
…		…
994		983
995	unsigned char refresh_type,	984	unsigned char refresh_type,
996	#ifdef META8_OPTION	985	#ifdef META8_OPTION
997	meta_char, /* Alt-key prefix */	986	meta_char, /* Alt-key prefix */
998	#endif	987	#endif
999	scrollbar_align,
1000	selection_wait,	988	selection_wait,
1001	selection_type;	989	selection_type;
1002	/* ---------- */	990	/* ---------- */
1003	bool rvideo_state, rvideo_mode;	991	bool rvideo_state, rvideo_mode;
1004	#ifndef NO_BELL	992	#ifndef NO_BELL
…		…
1022	/* give proper Scroll behaviour */	1010	/* give proper Scroll behaviour */
1023	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1011	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1024	mouse_slip_wheel_speed,	1012	mouse_slip_wheel_speed,
1025	#endif	1013	#endif
1026	refresh_count,	1014	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,	1015	window_vt_x,
1032	window_vt_y,	1016	window_vt_y,
1033	window_sb_x,	1017	window_sb_x,
		1018	mouse_row,
		1019	mouse_col,
1034	# ifdef POINTER_BLANK	1020	# ifdef POINTER_BLANK
1035	pointerBlankDelay,	1021	pointerBlankDelay,
1036	# endif	1022	# endif
1037	allowedxerror;	1023	allowedxerror;
1038	/* ---------- */	1024	/* ---------- */
…		…
1075	selection_request_time;	1061	selection_request_time;
1076	pid_t cmd_pid; /* process id of child */	1062	pid_t cmd_pid; /* process id of child */
1077	char * incr_buf;	1063	char * incr_buf;
1078	size_t incr_buf_size, incr_buf_fill;	1064	size_t incr_buf_size, incr_buf_fill;
1079	/* ---------- */	1065	/* ---------- */
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;	1066	struct mouse_event MEvent;
1089	XComposeStatus compose;	1067	XComposeStatus compose;
1090	ttymode_t tio;	1068	struct termios tio;
1091	row_col_t oldcursor;	1069	row_col_t oldcursor;
1092	#ifdef HAVE_BG_PIXMAP	1070	#ifdef HAVE_BG_PIXMAP
1093	bgPixmap_t bgPixmap;	1071	bgPixmap_t bgPixmap;
1094	#endif	1072	#endif
1095	#ifdef HAVE_AFTERIMAGE	1073	#ifdef HAVE_AFTERIMAGE
…		…
1125	unsigned int v_buflen; /* size of area to write */	1103	unsigned int v_buflen; /* size of area to write */
1126	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1104	stringvec argv, envv; /* if != 0, will be freed at destroy time */
1127		1105
1128	#ifdef KEYSYM_RESOURCE	1106	#ifdef KEYSYM_RESOURCE
1129	keyboard_manager *keyboard;	1107	keyboard_manager *keyboard;
		1108	#endif
		1109	#ifndef NO_RESOURCES
		1110	XrmDatabase option_db;
1130	#endif	1111	#endif
1131		1112
1132	const char *rs[NUM_RESOURCES];	1113	const char *rs[NUM_RESOURCES];
1133	/* command input buffering */	1114	/* command input buffering */
1134	char cmdbuf_ptr, cmdbuf_endp;	1115	char cmdbuf_ptr, cmdbuf_endp;
…		…
1150	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1131	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);	1132	void iso14755_54 (int x, int y);
1152	# endif	1133	# endif
1153	#endif	1134	#endif
1154		1135
1155	// modifies first argument(!)
1156	void paste (char *data, unsigned int len) NOTHROW;
1157
1158	long vt_emask, vt_emask_perl, vt_emask_xim;	1136	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1159		1137
1160	void vt_select_input () const NOTHROW	1138	void vt_select_input () const NOTHROW
1161	{	1139	{
1162	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim);	1140	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1163	}	1141	}
1164		1142
1165	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1143	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1166	void rootwin_cb (XEvent &xev);	1144	void rootwin_cb (XEvent &xev);
1167	xevent_watcher rootwin_ev;	1145	xevent_watcher rootwin_ev;
1168	#endif	1146	#endif
1169	#ifdef HAVE_BG_PIXMAP	1147	#ifdef HAVE_BG_PIXMAP
1170	int update_background ();	1148	void update_background ();
		1149	#if TRACE_PIXMAPS
		1150	void trace_update_background (const char *file, int line);
		1151	# define update_background() trace_update_background (__FILE__, __LINE__)
		1152	#endif
1171	void update_background_cb (time_watcher &w);	1153	void update_background_cb (ev::timer &w, int revents);
1172	time_watcher update_background_ev;	1154	ev::timer update_background_ev;
1173	#endif	1155	#endif
1174		1156
1175	void x_cb (XEvent &xev);	1157	void x_cb (XEvent &xev);
1176	void flush ();
1177	xevent_watcher termwin_ev;	1158	xevent_watcher termwin_ev;
1178	xevent_watcher vt_ev;	1159	xevent_watcher vt_ev;
1179	#ifdef HAVE_SCROLLBARS	1160	#ifdef HAVE_SCROLLBARS
1180	xevent_watcher scrollbar_ev;	1161	xevent_watcher scrollbar_ev;
1181	#endif	1162	#endif
1182		1163
1183	void child_cb (child_watcher &w, int status); child_watcher child_ev;	1164	void child_cb (ev::child &w, int revents); ev::child child_ev;
1184	void check_cb (check_watcher &w); check_watcher check_ev;	1165	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1185	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1166	void refresh_check ();
1186	void flush_cb (time_watcher &w); time_watcher flush_ev;	1167	void flush ();
1187	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1168	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1188	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;	1169	bool pty_fill ();
		1170	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
		1171	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1189		1172
1190	#ifdef CURSOR_BLINK	1173	#ifdef CURSOR_BLINK
1191	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1174	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1192	#endif	1175	#endif
1193	#ifdef TEXT_BLINK	1176	#ifdef TEXT_BLINK
1194	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1177	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1195	#endif	1178	#endif
1196	#ifndef NO_BELL	1179	#ifndef NO_BELL
1197	void bell_cb (time_watcher &w); time_watcher bell_ev;	1180	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1198	#endif	1181	#endif
1199		1182
1200	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1183	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1201	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1184	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1202	#endif	1185	#endif
1203	#ifdef SELECTION_SCROLLING	1186	#ifdef SELECTION_SCROLLING
1204	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;	1187	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1205	#endif	1188	#endif
1206	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1189	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1207	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;	1190	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1208	#endif	1191	#endif
1209		1192
1210	#ifdef POINTER_BLANK	1193	#ifdef POINTER_BLANK
1211	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1194	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1212	void pointer_blank ();	1195	void pointer_blank ();
1213	#endif	1196	#endif
1214	void pointer_unblank ();	1197	void pointer_unblank ();
1215		1198
1216	void tt_printf (const char *fmt,...);	1199	void tt_printf (const char *fmt,...);
1217	void tt_write (const char *data, unsigned int len);	1200	void tt_write (const char *data, unsigned int len);
1218	void pty_write ();	1201	void pty_write ();
1219		1202
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)	1203	void init (stringvec argv, stringvec envv)
1230	{	1204	{
1231	this->argv = argv;	1205	this->argv = argv;
1232	return init (argv->size (), argv->begin (), envv);	1206	init (argv->size (), argv->begin (), envv);
1233	}	1207	}
1234
1235	bool init_vars ();
1236
1237	bool pty_fill ();
1238		1208
1239	void make_current () const // make this the "currently active" urxvt instance	1209	void make_current () const // make this the "currently active" urxvt instance
1240	{	1210	{
1241	SET_R (this);	1211	SET_R (this);
1242	set_environ (envv);	1212	set_environ (envv);
1243	rxvt_set_locale (locale);	1213	rxvt_set_locale (locale);
1244	}	1214	}
1245		1215
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	1216	#if USE_XIM
1263	rxvt_xim *input_method;	1217	rxvt_xim *input_method;
1264	XIC Input_Context;	1218	XIC Input_Context;
1265	XIMStyle input_style;	1219	XIMStyle input_style;
1266	XPoint spot; // most recently sent spot position	1220	XPoint spot; // most recently sent spot position
…		…
1275	bool IMisRunning ();	1229	bool IMisRunning ();
1276	void IMSendSpot ();	1230	void IMSendSpot ();
1277	bool IM_get_IC (const char *modifiers);	1231	bool IM_get_IC (const char *modifiers);
1278	void IMSetPosition ();	1232	void IMSetPosition ();
1279	#endif	1233	#endif
1280
1281	void resize_scrollbar ();
1282		1234
1283	// command.C	1235	// command.C
1284	void key_press (XKeyEvent &ev);	1236	void key_press (XKeyEvent &ev);
1285	void key_release (XKeyEvent &ev);	1237	void key_release (XKeyEvent &ev);
1286	unsigned int cmd_write (const char *str, unsigned int count);	1238	unsigned int cmd_write (const char *str, unsigned int count);
…		…
1315	int privcases (int mode, unsigned long bit);	1267	int privcases (int mode, unsigned long bit);
1316	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1268	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);	1269	void process_sgr_mode (unsigned int nargs, const int *arg);
1318	void process_graphics ();	1270	void process_graphics ();
1319	// init.C	1271	// init.C
		1272	void init_vars ();
		1273	const char *init_resources (int argc, const char const *argv);
		1274	void init (int argc, const char const argv, stringvec *envv);
		1275	void init_env ();
		1276	void set_locale (const char *locale);
		1277	void init_xlocale ();
		1278	void init_command (const char const argv);
		1279	void run_command (const char const argv);
		1280	int run_child (const char const argv);
		1281	void color_aliases (int idx);
		1282	void create_windows (int argc, const char const argv);
1320	void Get_Colours ();	1283	void Get_Colours ();
1321	void get_ourmods ();	1284	void get_ourmods ();
1322	// main.C	1285	// main.C
		1286	void tt_winch ();
		1287	rxvt_term ();
		1288	~rxvt_term ();
		1289	void destroy ();
		1290	void emergency_cleanup ();
		1291	void recolour_cursor ();
		1292	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1293	void window_calc (unsigned int newwidth, unsigned int newheight);
1323	bool set_fonts ();	1294	bool set_fonts ();
1324	void set_string_property (Atom prop, const char *str, int len = -1);	1295	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);	1296	void set_utf8_property (Atom prop, const char *str, int len = -1);
1326	void set_title (const char *str);	1297	void set_title (const char *str);
1327	void set_icon_name (const char *str);	1298	void set_icon_name (const char *str);
1328	void set_window_color (int idx, const char *color);	1299	void set_window_color (int idx, const char *color);
1329	void set_colorfgbg ();	1300	void set_colorfgbg ();
1330	bool set_color (rxvt_color &color, const char *name);	1301	bool set_color (rxvt_color &color, const char *name);
1331	void alias_color (int dst, int src);	1302	void alias_color (int dst, int src);
1332	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1303	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1304	void get_window_origin (int &x, int &y);
		1305	Pixmap get_pixmap_property (int prop_id);
1333		1306
1334	// screen.C	1307	// screen.C
1335		1308
1336	void lalloc (line_t &l) const	1309	void lalloc (line_t &l) const
1337	{	1310	{
…		…
1389	return base;	1362	return base;
1390	}	1363	}
1391		1364
1392	bool option (uint8_t opt) const NOTHROW	1365	bool option (uint8_t opt) const NOTHROW
1393	{	1366	{
		1367	if (!opt)
		1368	return 0;
		1369
		1370	--opt;
1394	return options[opt >> 3] & (1 << (opt & 7));	1371	return options[opt >> 3] & (1 << (opt & 7));
1395	}	1372	}
1396		1373
1397	void set_option (uint8_t opt, bool set = true) NOTHROW	1374	void set_option (uint8_t opt, bool set = true) NOTHROW
1398	{	1375	{
		1376	if (!opt)
		1377	return;
		1378
		1379	--opt;
1399	if (set)	1380	if (set)
1400	options[opt >> 3] \|= (1 << (opt & 7));	1381	options[opt >> 3] \|= (1 << (opt & 7));
1401	else	1382	else
1402	options[opt >> 3] &= ~(1 << (opt & 7));	1383	options[opt >> 3] &= ~(1 << (opt & 7));
1403	}	1384	}
1404		1385
		1386	void PrivMode (int set, unsigned bit) NOTHROW
		1387	{
		1388	if (set)
		1389	priv_modes \|= bit;
		1390	else
		1391	priv_modes &= ~bit;
		1392	}
		1393
		1394	// modifies first argument(!)
		1395	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;	1396	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;	1397	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;	1398	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1408	void scr_reset ();	1399	void scr_reset ();
1409	void scr_release () NOTHROW;	1400	void scr_release () NOTHROW;
…		…
1416	void scr_backindex () NOTHROW;	1407	void scr_backindex () NOTHROW;
1417	void scr_forwardindex () NOTHROW;	1408	void scr_forwardindex () NOTHROW;
1418	#endif	1409	#endif
1419	void scr_touch (bool refresh) NOTHROW;	1410	void scr_touch (bool refresh) NOTHROW;
1420	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1411	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;	1412	void scr_recolour () NOTHROW;
1423	void scr_remap_chars () NOTHROW;	1413	void scr_remap_chars () NOTHROW;
1424	void scr_remap_chars (line_t &l) NOTHROW;	1414	void scr_remap_chars (line_t &l) NOTHROW;
1425		1415
1426	enum cursor_mode { SAVE, RESTORE };	1416	enum cursor_mode { SAVE, RESTORE };
…		…
1477	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1467	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1478	void selection_click (int clicks, int x, int y) NOTHROW;	1468	void selection_click (int clicks, int x, int y) NOTHROW;
1479	void selection_extend (int x, int y, int flag) NOTHROW;	1469	void selection_extend (int x, int y, int flag) NOTHROW;
1480	void selection_rotate (int x, int y) NOTHROW;	1470	void selection_rotate (int x, int y) NOTHROW;
1481		1471
1482	void pixel_position (int x, int y) NOTHROW;
1483
1484	#if defined(NEXT_SCROLLBAR)	1472	#if defined(NEXT_SCROLLBAR)
1485	// scrollbar-next.C	1473	// scrollbar-next.C
1486	Pixmap renderPixmap (const char const data, int width, int height);	1474	Pixmap renderPixmap (const char const data, int width, int height);
1487	void init_scrollbar_stuff ();	1475	void init_scrollbar_stuff ();
1488	void drawBevel (Drawable d, int x1, int y1, int w, int h);	1476	void drawBevel (Drawable d, int x1, int y1, int w, int h);
…		…
1503	// scrollbar-plain.C	1491	// scrollbar-plain.C
1504	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);	1492	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1505	#endif	1493	#endif
1506		1494
1507	// scrollbar.C	1495	// scrollbar.C
		1496	void resize_scrollbar ();
1508	int scrollbar_mapping (int map);	1497	int scrollbar_mapping (int map);
1509	int scrollbar_show (int update);	1498	int scrollbar_show (int update);
1510	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);	1499	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1511		1500
1512	// xdefaults.C	1501	// xdefaults.C
1513	void get_options (int argc, const char const argv);	1502	void get_options (int argc, const char const argv);
1514	int parse_keysym (const char str, const char arg);	1503	int parse_keysym (const char str, const char arg);
1515	void get_xdefaults (FILE stream, const char name);	1504	const char x_resource (const char name);
1516	void extract_resources ();	1505	void extract_resources ();
1517	// xpm.C
1518	void get_window_origin (int &x, int &y);
1519	Pixmap get_pixmap_property (int prop_id);
1520	};	1506	};
1521		1507
1522	/*	1508	#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		1509
1533	#endif /* _RXVT_H_ */
1534

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.295 by sasha, Thu Aug 23 20:53:36 2007 UTC vs. Revision 1.353 by ayin, Sat Jan 26 15:26:54 2008 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.295 by sasha, Thu Aug 23 20:53:36 2007 UTC vs.
Revision 1.353 by ayin, Sat Jan 26 15:26:54 2008 UTC