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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.297 by ayin, Sun Aug 26 16:55:58 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	void * rxvt_malloc (size_t size);	153	#define SET_LOCALE(locale) rxvt_set_locale (locale)
105	void * rxvt_calloc (size_t number, size_t size);	154	extern bool rxvt_set_locale (const char *locale) NOTHROW;
106	void * rxvt_realloc (void *ptr, size_t size);	155	extern void rxvt_push_locale (const char *locale) NOTHROW;
		156	extern void rxvt_pop_locale () NOTHROW;
		157	void rxvt_init ();
107		158
108	// misc.C	159	// misc.C
109	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	160	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
110	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	161	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
111	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	162	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
112	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	163	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
113		164
114	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
115
116	char * rxvt_r_basename (const char *str) NOTHROW;	165	char * rxvt_basename (const char *str) NOTHROW;
117	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	166	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
118	void rxvt_log (const char *fmt,...) NOTHROW;	167	void rxvt_log (const char *fmt,...) NOTHROW;
119	void rxvt_warn (const char *fmt,...) NOTHROW;	168	void rxvt_warn (const char *fmt,...) NOTHROW;
120	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;
121	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	170	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
122		171
123	int rxvt_Str_match (const char s1, const char s2) NOTHROW;
124	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
125	char * rxvt_Str_trim (char *str) NOTHROW;	172	char * rxvt_strtrim (char *str) NOTHROW;
126	int rxvt_Str_escaped (char *str) NOTHROW;
127	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	173	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
128	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);
129		179
130	/////////////////////////////////////////////////////////////////////////////	180	/////////////////////////////////////////////////////////////////////////////
131		181
132	// temporarily replace the process environment	182	// temporarily replace the process environment
133	extern char **environ;	183	extern char **environ;
134	extern char **rxvt_environ; // the original environ pointer	184	extern char **rxvt_environ; // the original environ pointer
135		185
		186	static inline void
136	inline void set_environ (stringvec *envv)	187	set_environ (stringvec *envv)
137	{	188	{
138	#if ENABLE_PERL	189	#if ENABLE_PERL
139	assert (envv);	190	assert (envv);
140	#else	191	#else
141	if (envv)	192	if (envv)
142	#endif	193	#endif
143	environ = (char **)envv->begin ();	194	environ = (char **)envv->begin ();
144	}	195	}
145		196
		197	static inline void
146	inline void set_environ (char **envv)	198	set_environ (char **envv)
147	{	199	{
148	#if ENABLE_PERL	200	#if ENABLE_PERL
149	assert (envv);	201	assert (envv);
150	#else	202	#else
151	if (envv)	203	if (envv)
…		…
156	/*	208	/*
157	*****************************************************************************	209	*****************************************************************************
158	* STRUCTURES AND TYPEDEFS	210	* STRUCTURES AND TYPEDEFS
159	*****************************************************************************	211	*****************************************************************************
160	*/	212	*/
161	struct grwin_t;
162		213
163	/* If we're using either the rxvt scrollbar, keep the	214	/* If we're using either the rxvt scrollbar, keep the
164	* scrollColor resource.	215	* scrollColor resource.
165	*/	216	*/
166	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	217	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
167	# define KEEP_SCROLLCOLOR 1	218	# define KEEP_SCROLLCOLOR 1
168	#else	219	#else
169	# undef KEEP_SCROLLCOLOR	220	# undef KEEP_SCROLLCOLOR
170	#endif
171
172	#if defined(XPM_BACKGROUND) \|\| defined(ENABLE_TRANSPARENCY)
173	# define HAVE_BG_PIXMAP 1/* to simplify further usage */
174	struct bgPixmap_t {
175
176	enum {
177	geometrySet = (1UL<<0),
178	propScale = (1UL<<1),
179	geometryFlags = (geometrySet\|propScale),
180
181	tintSet = (1UL<<8),
182	tintNeeded = (1UL<<9),
183	tintWholesome = (1UL<<10),
184	tintServerSide = (1UL<<11),
185	tintFlags = (tintSet\|tintServerSide\|tintNeeded\|tintWholesome),
186	blurNeeded = (1UL<<12),
187
188	isTransparent = (1UL<<16),
189	isInvalid = (1UL<<17)
190	};
191
192	unsigned long flags;
193
194	enum {
195	transpPmapTiled = (1UL<<0),
196	transpPmapTinted = tintNeeded,
197	transpPmapBlured = blurNeeded,
198	transpTransformations = (tintNeeded\|blurNeeded)
199	}; /* this flags are returned by make_transparency_pixmap if called */
200
201	# ifdef XPM_BACKGROUND
202	# ifdef HAVE_AFTERIMAGE
203	ASImage *original_asim;
204	bool render_asim (ASImage *background, ARGB32 background_tint);
205	# endif
206
207	enum { defaultScale = 100, defaultAlign = 50 };
208
209	unsigned int h_scale, v_scale;/* percents of the window size */
210	int h_align, v_align; /* percents of the window size:
211	0 - left align, 50 - center, 100 - right */
212	void unset_geometry () { flags = flags & ~geometryFlags; };
213	bool set_geometry (const char *geom);
214	void set_defaultGeometry ()
215	{
216	h_scale = v_scale = defaultScale;
217	h_align = v_align = defaultAlign;
218	flags \|= geometrySet;
219	};
220
221	bool set_file (const char *file);
222	# endif /* XPM_BACKGROUND */
223
224	rxvt_term *target;
225	bool set_target (rxvt_term *new_target);
226
227	# ifdef ENABLE_TRANSPARENCY
228	int root_depth; /* obtained when target is set */
229	Pixmap root_pixmap; /* current root pixmap set */
230	rxvt_color tint;
231	int shade;
232	int h_blurRadius, v_blurRadius;
233
234	bool set_transparent ();
235	bool set_blur_radius (const char *geom);
236	bool set_tint (rxvt_color &new_tint);
237	bool unset_tint ();
238	bool set_shade (const char *shade_str);
239	bool set_root_pixmap ();
240
241	unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
242	# endif
243	double invalid_since;
244
245	Pixmap pixmap;
246	unsigned int pmap_width, pmap_height;
247	unsigned int pmap_depth;
248
249	bool window_size_sensitive ();
250	bool need_client_side_rendering ();
251	void apply ();
252	bool render ();
253	void invalidate () {
254	if (!(flags & isInvalid))
255	{
256	flags \|= isInvalid;
257	invalid_since = NOW;
258	}
259	};
260	};
261	#else
262	# undef HAVE_BG_PIXMAP
263	#endif	221	#endif
264		222
265	/*	223	/*
266	* the 'essential' information for reporting Mouse Events	224	* the 'essential' information for reporting Mouse Events
267	* pared down from XButtonEvent	225	* pared down from XButtonEvent
…		…
271	Time time; /* milliseconds */	229	Time time; /* milliseconds */
272	unsigned int state; /* key or button mask */	230	unsigned int state; /* key or button mask */
273	unsigned int button; /* detail */	231	unsigned int button; /* detail */
274	};	232	};
275		233
276	#if ENABLE_FRILLS
277	typedef struct _mwmhints {
278	CARD32 flags;
279	CARD32 functions;
280	CARD32 decorations;
281	INT32 input_mode;
282	CARD32 status;
283	} MWMHints;
284	#endif
285
286	#if ENABLE_XEMBED	234	#if ENABLE_XEMBED
287	// XEMBED messages	235	// XEMBED messages
288	# define XEMBED_EMBEDDED_NOTIFY 0	236	# define XEMBED_EMBEDDED_NOTIFY 0
289	# define XEMBED_WINDOW_ACTIVATE 1	237	# define XEMBED_WINDOW_ACTIVATE 1
290	# define XEMBED_WINDOW_DEACTIVATE 2	238	# define XEMBED_WINDOW_DEACTIVATE 2
291	# define XEMBED_REQUEST_FOCUS 3	239	# define XEMBED_REQUEST_FOCUS 3
292	# define XEMBED_FOCUS_IN 4	240	# define XEMBED_FOCUS_IN 4
293	# define XEMBED_FOCUS_OUT 5	241	# define XEMBED_FOCUS_OUT 5
294	# define XEMBED_FOCUS_NEXT 6	242	# define XEMBED_FOCUS_NEXT 6
295	# define XEMBED_FOCUS_PREV 7	243	# define XEMBED_FOCUS_PREV 7
296		244
297	# define XEMBED_MODALITY_ON 10	245	# define XEMBED_MODALITY_ON 10
298	# define XEMBED_MODALITY_OFF 11	246	# define XEMBED_MODALITY_OFF 11
299	# define XEMBED_REGISTER_ACCELERATOR 12	247	# define XEMBED_REGISTER_ACCELERATOR 12
300	# define XEMBED_UNREGISTER_ACCELERATOR 13	248	# define XEMBED_UNREGISTER_ACCELERATOR 13
301	# define XEMBED_ACTIVATE_ACCELERATOR 14	249	# define XEMBED_ACTIVATE_ACCELERATOR 14
302		250
303	// XEMBED detail code	251	// XEMBED detail code
304	# define XEMBED_FOCUS_CURRENT 0	252	# define XEMBED_FOCUS_CURRENT 0
305	# define XEMBED_FOCUS_FIRST 1	253	# define XEMBED_FOCUS_FIRST 1
306	# define XEMBED_FOCUS_LAST 2	254	# define XEMBED_FOCUS_LAST 2
307		255
308	# define XEMBED_MAPPED (1 << 0)	256	# define XEMBED_MAPPED (1 << 0)
309	#endif	257	#endif
310		258
…		…
314	*****************************************************************************	262	*****************************************************************************
315	*/	263	*/
316		264
317	/* COLORTERM, TERM environment variables */	265	/* COLORTERM, TERM environment variables */
318	#define COLORTERMENV "rxvt"	266	#define COLORTERMENV "rxvt"
319	#ifdef XPM_BACKGROUND	267	#ifdef BG_IMAGE_FROM_FILE
320	# define COLORTERMENVFULL COLORTERMENV "-xpm"	268	# define COLORTERMENVFULL COLORTERMENV "-xpm"
321	#else	269	#else
322	# define COLORTERMENVFULL COLORTERMENV	270	# define COLORTERMENVFULL COLORTERMENV
323	#endif	271	#endif
324	#ifndef TERMENV	272	#ifndef TERMENV
…		…
327		275
328	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	276	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
329	# define NO_MOUSE_REPORT_SCROLLBAR 1	277	# define NO_MOUSE_REPORT_SCROLLBAR 1
330	#endif	278	#endif
331		279
332	/* now look for other badly set stuff */
333
334	#if !defined (EACCESS) && defined(EAGAIN)
335	# define EACCESS EAGAIN
336	#endif
337
338	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
339	# define EXIT_SUCCESS 0 /* exit function success */
340	# define EXIT_FAILURE 1 /* exit function failure */
341	#endif
342
343	#define scrollBar_esc 30	280	#define scrollBar_esc 30
344		281
345	#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)
346	# define HAVE_SCROLLBARS 1	283	# define HAVE_SCROLLBARS 1
347	#endif	284	#endif
348		285
349	#define R_SB_ALIGN_CENTRE 0	286	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
350	#define R_SB_ALIGN_TOP 1	287	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
351	#define R_SB_ALIGN_BOTTOM 2
352
353	#define R_SB_NEXT 1
354	#define R_SB_XTERM 2
355	#define R_SB_PLAIN 4
356	#define R_SB_RXVT 8
357
358	#define SB_WIDTH_NEXT 19
359	#define SB_WIDTH_XTERM 15
360	#define SB_WIDTH_PLAIN 7
361	#ifndef SB_WIDTH_RXVT
362	# define SB_WIDTH_RXVT 10
363	#endif	288	#endif
364
365	/*
366	* NeXT scrollbar defines
367	*/
368	#define SB_PADDING 1
369	#define SB_BORDER_WIDTH 1
370	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
371	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
372	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
373	#define SB_MARGIN_SPACE (SB_PADDING * 2)
374	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
375	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
376	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
377	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
378	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
379	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
380	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
381	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
382	/*
383	* +-------------+
384	* \| \| <---< SB_PADDING
385	* \| ::::::::::: \|
386	* \| ::::::::::: \|
387	* '''''''''''''''''
388	* ,,,,,,,,,,,,,,,,,
389	* \| ::::::::::: \|
390	* \| ::::::::::: \|
391	* \| +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
392	* \| \| :::::::: \|
393	* \| V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
394	* \| +---------+ \|
395	* \| \| ......%%\| \|
396	* \| \| ......%%\| \|
397	* \| \| .. ()..%%\| \|
398	* \| \| ......%%\| \|
399	* \| \| %%%%%%%%\| \|
400	* \| +---------+ \| <.........................
401	* \| \| <---< SB_PADDING :
402	* \| +---------+ \| <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
403	* \| \| ......%%\| \| \| : :
404	* \| \| ../\..%%\| \| \|---< SB_BUTTON_HEIGHT :
405	* \| \| %%%%%%%%\| \| \| : :
406	* \| +---------+ \| <-+ : :
407	* \| \| : :
408	* \| +---------+ \| <-+ :---< SB_BUTTON_BOTH_HEIGHT
409	* \| \| ......%%\| \| \| : :
410	* \| \| ..\/..%%\| \| \| : :
411	* \| \| %%%%%%%%\| \| \|---< SB_BUTTON_SINGLE_HEIGHT
412	* \| +---------+ \| \| : :
413	* \| \| \| : :
414	* +-------------+ <-+.........:............:
415	* ^^\|_________\| :
416	* \|\| \| :
417	* \|\| +---< SB_BUTTON_WIDTH
418	* \|\| :
419	* \|+------< SB_PADDING
420	* \|: :
421	* +----< SB_BORDER_WIDTH
422	* : :
423	* :............:
424	* \|
425	* +---< SB_WIDTH_NEXT
426	*/
427		289
428	enum {	290	enum {
429	NO_REFRESH = 0, /* Window not visible at all! */	291	NO_REFRESH = 0, /* Window not visible at all! */
430	FAST_REFRESH = 1, /* Fully exposed window */	292	FAST_REFRESH = 1, /* Fully exposed window */
431	SLOW_REFRESH = 2, /* Partially exposed window */	293	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
523	C0_NUL = 0x00,	385	C0_NUL = 0x00,
524	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,
525	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 ,
526	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,
527	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,
528	};	390	};
529	#define CHAR_ST 0x9c /* 0234 */	391	#define CHAR_ST 0x9c /* 0234 */
530		392
531	/*	393	/*
532	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)	394	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)
533	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	395	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
…		…
536	XTerm_name = 0,	398	XTerm_name = 0,
537	XTerm_iconName = 1,	399	XTerm_iconName = 1,
538	XTerm_title = 2,	400	XTerm_title = 2,
539	XTerm_property = 3, // change X property	401	XTerm_property = 3, // change X property
540	XTerm_Color = 4, // change colors	402	XTerm_Color = 4, // change colors
541	XTerm_Color00 = 10, // not implemented, CLASH!	403	XTerm_Color00 = 10, // change fg color
542	XTerm_Color01 = 11, // not implemented	404	XTerm_Color01 = 11, // change bg color
543	XTerm_Color_cursor = 12, // change actual 'Cursor' color	405	XTerm_Color_cursor = 12, // change actual 'Cursor' color
544	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	406	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
545	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	407	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
546	XTerm_Color05 = 15, // not implemented (tektronix fg)	408	XTerm_Color05 = 15, // not implemented (tektronix fg)
547	XTerm_Color06 = 16, // not implemented (tektronix bg)	409	XTerm_Color06 = 16, // not implemented (tektronix bg)
…		…
552	XTerm_konsole30 = 30, // reserved for konsole	414	XTerm_konsole30 = 30, // reserved for konsole
553	XTerm_konsole31 = 31, // reserved for konsole	415	XTerm_konsole31 = 31, // reserved for konsole
554	XTerm_emacs51 = 51, // reserved for emacs shell	416	XTerm_emacs51 = 51, // reserved for emacs shell
555	/*	417	/*
556	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	418	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
557	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
558	*/	419	*/
559	Rxvt_Color_BD = 18, // change actual 'Bold' color	420
560	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
561	Rxvt_Pixmap = 20, // new bg pixmap	427	Rxvt_Pixmap = 20, // new bg pixmap
562	Rxvt_restoreFG = 39, // change default fg color
563	Rxvt_restoreBG = 49, // change default bg color
564	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	428	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
565		429
566	URxvt_locale = 701, // change locale	430	URxvt_locale = 701, // change locale
567	URxvt_version = 702, // request version	431	URxvt_version = 702, // request version
568		432
569	URxvt_Color_IT = 704, // change actual 'Italic' colour	433	URxvt_Color_IT = 704, // change actual 'Italic' colour
570	URxvt_Color_tint = 705, // change actual tint colour	434	URxvt_Color_tint = 705, // change actual tint colour
571	URxvt_Color_BD = 706,	435	URxvt_Color_BD = 706, // change actual 'Bold' color
572	URxvt_Color_UL = 707,	436	URxvt_Color_UL = 707, // change actual 'Underline' color
573		437
574	URxvt_font = 710,	438	URxvt_font = 710,
575	URxvt_boldFont = 711,	439	URxvt_boldFont = 711,
576	URxvt_italicFont = 712,	440	URxvt_italicFont = 712,
577	URxvt_boldItalicFont = 713,	441	URxvt_boldItalicFont = 713,
…		…
692	#define PrivMode_TtyOutputInh (1UL<<15)	556	#define PrivMode_TtyOutputInh (1UL<<15)
693	#define PrivMode_Keypress (1UL<<16)	557	#define PrivMode_Keypress (1UL<<16)
694	#define PrivMode_smoothScroll (1UL<<17)	558	#define PrivMode_smoothScroll (1UL<<17)
695	#define PrivMode_vt52 (1UL<<18)	559	#define PrivMode_vt52 (1UL<<18)
696	#define PrivMode_LFNL (1UL<<19)	560	#define PrivMode_LFNL (1UL<<19)
697	/* too annoying to implement X11 highlight tracking */	561	#define PrivMode_MouseBtnEvent (1UL<<20)
698	/* #define PrivMode_MouseX11Track (1LU<<20) */	562	#define PrivMode_MouseAnyEvent (1UL<<21)
		563	#define PrivMode_BracketPaste (1UL<<22)
699		564
700	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11)	565	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
701		566
702	#ifdef ALLOW_132_MODE	567	#ifdef ALLOW_132_MODE
703	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	568	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
704	#else	569	#else
705	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)	570	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)
…		…
709	#define IMBUFSIZ 128 // input modifier buffer sizes	574	#define IMBUFSIZ 128 // input modifier buffer sizes
710	#define KBUFSZ 512 // size of keyboard mapping buffer	575	#define KBUFSZ 512 // size of keyboard mapping buffer
711	#define CBUFSIZ 2048 // size of command buffer	576	#define CBUFSIZ 2048 // size of command buffer
712	#define UBUFSIZ 2048 // character buffer	577	#define UBUFSIZ 2048 // character buffer
713		578
714	#ifndef PATH_MAX	579	#if ENABLE_FRILLS
715	# 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;
716	#endif	588	#endif
717		589
718	/* Motif window hints */	590	/* Motif window hints */
719	#define MWM_HINTS_FUNCTIONS (1L << 0)	591	#define MWM_HINTS_FUNCTIONS (1L << 0)
720	#define MWM_HINTS_DECORATIONS (1L << 1)	592	#define MWM_HINTS_DECORATIONS (1L << 1)
…		…
761	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	633	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
762	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	634	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
763	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	635	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
764	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	636	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
765		637
766	// for m >= -n, ensure remainder lies between 0..n-1
767	#define MOD(m,n) (((m) + (n)) % (n))
768
769	#define LINENO(n) MOD (term_start + int(n), total_rows)	638	#define LINENO(n) MOD (term_start + int(n), total_rows)
770	#define ROW(n) row_buf [LINENO (n)]	639	#define ROW(n) row_buf [LINENO (n)]
771		640
772	/* how to build & extract colors and attributes */	641	/* how to build & extract colors and attributes */
773	#define GET_BASEFG(x) (((x) & RS_fgMask))	642	#define GET_BASEFG(x) (((x) & RS_fgMask))
…		…
797	# define FONTSET(style) fontset[GET_STYLE (style)]	666	# define FONTSET(style) fontset[GET_STYLE (style)]
798	#else	667	#else
799	# define FONTSET(style) fontset[0]	668	# define FONTSET(style) fontset[0]
800	#endif	669	#endif
801		670
802	#ifdef HAVE_SCROLLBARS
803	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
804	#else
805	# define scrollbar_TotalWidth() (0)
806	#endif
807	#define scrollbar_isMotion() (scrollBar.state == 'm')
808	#define scrollbar_isUp() (scrollBar.state == 'U')
809	#define scrollbar_isDn() (scrollBar.state == 'D')
810	#define scrollbar_isUpDn() isupper (scrollBar.state)
811	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
812
813	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
814	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
815	&& (y) <= scrollbarnext_dnval ())
816	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
817	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
818	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
819	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
820	#define SCROLLRXVT_MINHEIGHT 10
821	#define SCROLLXTERM_MINHEIGHT 10
822
823	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
824	? SCROLLNEXT_MINHEIGHT \
825	: SCROLLRXVT_MINHEIGHT)
826	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
827	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
828	#define scrollbar_position(y) ((y) - scrollBar.beg)
829	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
830	- scrollbar_minheight ())
831
832	typedef callback<void (const char *)> log_callback;	671	typedef callback<void (const char *)> log_callback;
833	typedef callback<int (int)> getfd_callback;	672	typedef callback<int (int)> getfd_callback;
834
835	#define SET_LOCALE(locale) rxvt_set_locale (locale)
836	extern bool rxvt_set_locale (const char *locale) NOTHROW;
837	extern void rxvt_push_locale (const char *locale) NOTHROW;
838	extern void rxvt_pop_locale () NOTHROW;
839		673
840	/****************************************************************************/	674	/****************************************************************************/
841		675
842	#define LINE_LONGER 0x0001 // line is continued on the next row	676	#define LINE_LONGER 0x0001 // line is continued on the next row
843	#define LINE_FILTERED 0x0002 // line has been filtered	677	#define LINE_FILTERED 0x0002 // line has been filtered
…		…
846	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	680	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
847		681
848	struct line_t {	682	struct line_t {
849	text_t *t; // terminal the text	683	text_t *t; // terminal the text
850	rend_t *r; // rendition, uses RS_ flags	684	rend_t *r; // rendition, uses RS_ flags
851	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	685	tlen_t_ l; // length of each text line
852	uint32_t f; // flags	686	uint32_t f; // flags
853		687
854	bool is_longer ()	688	bool is_longer ()
855	{	689	{
856	return f & LINE_LONGER;	690	return f & LINE_LONGER;
…		…
886	}	720	}
887	};	721	};
888		722
889	/****************************************************************************/	723	/****************************************************************************/
890		724
891	// primivite wrapper around mbstate_t to ensure initialisation	725	// primitive wrapper around mbstate_t to ensure initialisation
892	struct mbstate {	726	struct mbstate {
893	mbstate_t mbs;	727	mbstate_t mbs;
894		728
895	operator mbstate_t *() { return &mbs; }	729	operator mbstate_t *() { return &mbs; }
896	void reset () { memset (&mbs, 0, sizeof (mbs)); }	730	void reset () { memset (&mbs, 0, sizeof (mbs)); }
…		…
899		733
900	/****************************************************************************/	734	/****************************************************************************/
901		735
902	#define UNICODE_MASK 0x1fffffUL	736	#define UNICODE_MASK 0x1fffffUL
903		737
904	#if UNICODE3	738	#if UNICODE_3
905	# define COMPOSE_LO 0x40000000UL	739	# define COMPOSE_LO 0x40000000UL
906	# define COMPOSE_HI 0x400fffffUL	740	# define COMPOSE_HI 0x400fffffUL
907	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	741	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
908	#else	742	#else
909	# if ENABLE_PERL	743	# if ENABLE_PERL
…		…
947		781
948	#ifdef KEYSYM_RESOURCE	782	#ifdef KEYSYM_RESOURCE
949	class keyboard_manager;	783	class keyboard_manager;
950	#endif	784	#endif
951		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
952	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	952	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
953		953
954	// special markers with magic addresses	954	// special markers with magic addresses
955	static const char resval_undef []; // options specifically unset	955	static const char resval_undef []; // options specifically unset
956	static const char resval_on []; // boolean options switched on	956	static const char resval_on []; // boolean options switched on
957	static const char resval_off []; // or off	957	static const char resval_off []; // or off
958		958
959	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
960	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	960	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
961	#if ENABLE_PERL	961	#if ENABLE_PERL
962	rxvt_perl_term perl;	962	rxvt_perl_term perl;
963	#endif	963	#endif
964	struct mbstate mbstate; // current input multibyte state	964	struct mbstate mbstate; // current input multibyte state
965		965
966	unsigned char want_refresh:1,	966	unsigned char want_refresh:1,
967	#ifdef ENABLE_TRANSPARENCY
968	want_full_refresh:1, /* awaiting full screen refresh */
969	#endif
970	current_screen:1, /* primary or secondary */	967	current_screen:1, /* primary or secondary */
971	num_scr_allow:1,	968	num_scr_allow:1,
972	bypass_keystate:1,	969	bypass_keystate:1,
973	#ifdef CURSOR_BLINK	970	#ifdef CURSOR_BLINK
974	hidden_cursor:1,	971	hidden_cursor:1,
…		…
986		983
987	unsigned char refresh_type,	984	unsigned char refresh_type,
988	#ifdef META8_OPTION	985	#ifdef META8_OPTION
989	meta_char, /* Alt-key prefix */	986	meta_char, /* Alt-key prefix */
990	#endif	987	#endif
991	scrollbar_align,
992	selection_wait,	988	selection_wait,
993	selection_type;	989	selection_type;
994	/* ---------- */	990	/* ---------- */
995	bool rvideo_state, rvideo_mode;	991	bool rvideo_state, rvideo_mode;
996	#ifndef NO_BELL	992	#ifndef NO_BELL
…		…
1014	/* give proper Scroll behaviour */	1010	/* give proper Scroll behaviour */
1015	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1011	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1016	mouse_slip_wheel_speed,	1012	mouse_slip_wheel_speed,
1017	#endif	1013	#endif
1018	refresh_count,	1014	refresh_count,
1019	last_bot, /* scrollbar last bottom position */
1020	last_top, /* scrollbar last top position */
1021	last_state, /* scrollbar last state */
1022	scrollbar_len,
1023	window_vt_x,	1015	window_vt_x,
1024	window_vt_y,	1016	window_vt_y,
1025	window_sb_x,	1017	window_sb_x,
		1018	mouse_row,
		1019	mouse_col,
1026	# ifdef POINTER_BLANK	1020	# ifdef POINTER_BLANK
1027	pointerBlankDelay,	1021	pointerBlankDelay,
1028	# endif	1022	# endif
1029	allowedxerror;	1023	allowedxerror;
1030	/* ---------- */	1024	/* ---------- */
…		…
1067	selection_request_time;	1061	selection_request_time;
1068	pid_t cmd_pid; /* process id of child */	1062	pid_t cmd_pid; /* process id of child */
1069	char * incr_buf;	1063	char * incr_buf;
1070	size_t incr_buf_size, incr_buf_fill;	1064	size_t incr_buf_size, incr_buf_fill;
1071	/* ---------- */	1065	/* ---------- */
1072	Cursor leftptr_cursor;
1073	/* ---------- */
1074	#ifndef NO_BACKSPACE_KEY
1075	const char *key_backspace;
1076	#endif
1077	#ifndef NO_DELETE_KEY
1078	const char *key_delete;
1079	#endif
1080	struct mouse_event MEvent;	1066	struct mouse_event MEvent;
1081	XComposeStatus compose;	1067	XComposeStatus compose;
1082	ttymode_t tio;	1068	struct termios tio;
1083	row_col_t oldcursor;	1069	row_col_t oldcursor;
1084	#ifdef HAVE_BG_PIXMAP	1070	#ifdef HAVE_BG_PIXMAP
1085	bgPixmap_t bgPixmap;	1071	bgPixmap_t bgPixmap;
1086	#endif	1072	#endif
1087	#ifdef HAVE_AFTERIMAGE	1073	#ifdef HAVE_AFTERIMAGE
…		…
1117	unsigned int v_buflen; /* size of area to write */	1103	unsigned int v_buflen; /* size of area to write */
1118	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1104	stringvec argv, envv; /* if != 0, will be freed at destroy time */
1119		1105
1120	#ifdef KEYSYM_RESOURCE	1106	#ifdef KEYSYM_RESOURCE
1121	keyboard_manager *keyboard;	1107	keyboard_manager *keyboard;
		1108	#endif
		1109	#ifndef NO_RESOURCES
		1110	XrmDatabase option_db;
1122	#endif	1111	#endif
1123		1112
1124	const char *rs[NUM_RESOURCES];	1113	const char *rs[NUM_RESOURCES];
1125	/* command input buffering */	1114	/* command input buffering */
1126	char cmdbuf_ptr, cmdbuf_endp;	1115	char cmdbuf_ptr, cmdbuf_endp;
…		…
1142	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);
1143	void iso14755_54 (int x, int y);	1132	void iso14755_54 (int x, int y);
1144	# endif	1133	# endif
1145	#endif	1134	#endif
1146		1135
1147	// modifies first argument(!)
1148	void paste (char *data, unsigned int len) NOTHROW;
1149
1150	long vt_emask, vt_emask_perl, vt_emask_xim;	1136	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1151		1137
1152	void vt_select_input () const NOTHROW	1138	void vt_select_input () const NOTHROW
1153	{	1139	{
1154	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);
1155	}	1141	}
1156		1142
1157	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1143	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1158	void rootwin_cb (XEvent &xev);	1144	void rootwin_cb (XEvent &xev);
1159	xevent_watcher rootwin_ev;	1145	xevent_watcher rootwin_ev;
1160	#endif	1146	#endif
1161	#ifdef HAVE_BG_PIXMAP	1147	#ifdef HAVE_BG_PIXMAP
1162	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
1163	void update_background_cb (time_watcher &w);	1153	void update_background_cb (ev::timer &w, int revents);
1164	time_watcher update_background_ev;	1154	ev::timer update_background_ev;
1165	#endif	1155	#endif
1166		1156
1167	void x_cb (XEvent &xev);	1157	void x_cb (XEvent &xev);
1168	void flush ();
1169	xevent_watcher termwin_ev;	1158	xevent_watcher termwin_ev;
1170	xevent_watcher vt_ev;	1159	xevent_watcher vt_ev;
1171	#ifdef HAVE_SCROLLBARS	1160	#ifdef HAVE_SCROLLBARS
1172	xevent_watcher scrollbar_ev;	1161	xevent_watcher scrollbar_ev;
1173	#endif	1162	#endif
1174		1163
1175	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;
1176	void check_cb (check_watcher &w); check_watcher check_ev;	1165	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1177	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1166	void refresh_check ();
1178	void flush_cb (time_watcher &w); time_watcher flush_ev;	1167	void flush ();
1179	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;
1180	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;
1181		1172
1182	#ifdef CURSOR_BLINK	1173	#ifdef CURSOR_BLINK
1183	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;
1184	#endif	1175	#endif
1185	#ifdef TEXT_BLINK	1176	#ifdef TEXT_BLINK
1186	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;
1187	#endif	1178	#endif
1188	#ifndef NO_BELL	1179	#ifndef NO_BELL
1189	void bell_cb (time_watcher &w); time_watcher bell_ev;	1180	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1190	#endif	1181	#endif
1191		1182
1192	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1183	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1193	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;
1194	#endif	1185	#endif
1195	#ifdef SELECTION_SCROLLING	1186	#ifdef SELECTION_SCROLLING
1196	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;
1197	#endif	1188	#endif
1198	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1189	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1199	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;
1200	#endif	1191	#endif
1201		1192
1202	#ifdef POINTER_BLANK	1193	#ifdef POINTER_BLANK
1203	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1194	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1204	void pointer_blank ();	1195	void pointer_blank ();
1205	#endif	1196	#endif
1206	void pointer_unblank ();	1197	void pointer_unblank ();
1207		1198
1208	void tt_printf (const char *fmt,...);	1199	void tt_printf (const char *fmt,...);
1209	void tt_write (const char *data, unsigned int len);	1200	void tt_write (const char *data, unsigned int len);
1210	void pty_write ();	1201	void pty_write ();
1211		1202
1212	void tt_winch ();
1213
1214	rxvt_term ();
1215	~rxvt_term ();
1216	void destroy ();
1217	void emergency_cleanup ();
1218
1219	bool init (int argc, const char const argv, stringvec *envv);
1220
1221	bool init (stringvec argv, stringvec envv)	1203	void init (stringvec argv, stringvec envv)
1222	{	1204	{
1223	this->argv = argv;	1205	this->argv = argv;
1224	return init (argv->size (), argv->begin (), envv);	1206	init (argv->size (), argv->begin (), envv);
1225	}	1207	}
1226
1227	bool init_vars ();
1228
1229	bool pty_fill ();
1230		1208
1231	void make_current () const // make this the "currently active" urxvt instance	1209	void make_current () const // make this the "currently active" urxvt instance
1232	{	1210	{
1233	SET_R (this);	1211	SET_R (this);
1234	set_environ (envv);	1212	set_environ (envv);
1235	rxvt_set_locale (locale);	1213	rxvt_set_locale (locale);
1236	}	1214	}
1237		1215
1238	void init_secondary ();
1239	const char *init_resources (int argc, const char const *argv);
1240	const char x_resource (const char name);
1241	void init_env ();
1242	void set_locale (const char *locale);
1243	void init_xlocale ();
1244	void init_command (const char const argv);
1245	void run_command (const char const argv);
1246	int run_child (const char const argv);
1247
1248	void color_aliases (int idx);
1249	void recolour_cursor ();
1250	void create_windows (int argc, const char const argv);
1251	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1252	void window_calc (unsigned int newwidth, unsigned int newheight);
1253
1254	#if USE_XIM	1216	#if USE_XIM
1255	rxvt_xim *input_method;	1217	rxvt_xim *input_method;
1256	XIC Input_Context;	1218	XIC Input_Context;
1257	XIMStyle input_style;	1219	XIMStyle input_style;
1258	XPoint spot; // most recently sent spot position	1220	XPoint spot; // most recently sent spot position
…		…
1267	bool IMisRunning ();	1229	bool IMisRunning ();
1268	void IMSendSpot ();	1230	void IMSendSpot ();
1269	bool IM_get_IC (const char *modifiers);	1231	bool IM_get_IC (const char *modifiers);
1270	void IMSetPosition ();	1232	void IMSetPosition ();
1271	#endif	1233	#endif
1272
1273	void resize_scrollbar ();
1274		1234
1275	// command.C	1235	// command.C
1276	void key_press (XKeyEvent &ev);	1236	void key_press (XKeyEvent &ev);
1277	void key_release (XKeyEvent &ev);	1237	void key_release (XKeyEvent &ev);
1278	unsigned int cmd_write (const char *str, unsigned int count);	1238	unsigned int cmd_write (const char *str, unsigned int count);
…		…
1307	int privcases (int mode, unsigned long bit);	1267	int privcases (int mode, unsigned long bit);
1308	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);
1309	void process_sgr_mode (unsigned int nargs, const int *arg);	1269	void process_sgr_mode (unsigned int nargs, const int *arg);
1310	void process_graphics ();	1270	void process_graphics ();
1311	// 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);
1312	void Get_Colours ();	1283	void Get_Colours ();
1313	void get_ourmods ();	1284	void get_ourmods ();
1314	// 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);
1315	bool set_fonts ();	1294	bool set_fonts ();
1316	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);
1317	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);
1318	void set_title (const char *str);	1297	void set_title (const char *str);
1319	void set_icon_name (const char *str);	1298	void set_icon_name (const char *str);
1320	void set_window_color (int idx, const char *color);	1299	void set_window_color (int idx, const char *color);
1321	void set_colorfgbg ();	1300	void set_colorfgbg ();
1322	bool set_color (rxvt_color &color, const char *name);	1301	bool set_color (rxvt_color &color, const char *name);
1323	void alias_color (int dst, int src);	1302	void alias_color (int dst, int src);
1324	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);
1325		1306
1326	// screen.C	1307	// screen.C
1327		1308
1328	void lalloc (line_t &l) const	1309	void lalloc (line_t &l) const
1329	{	1310	{
…		…
1381	return base;	1362	return base;
1382	}	1363	}
1383		1364
1384	bool option (uint8_t opt) const NOTHROW	1365	bool option (uint8_t opt) const NOTHROW
1385	{	1366	{
		1367	if (!opt)
		1368	return 0;
		1369
		1370	--opt;
1386	return options[opt >> 3] & (1 << (opt & 7));	1371	return options[opt >> 3] & (1 << (opt & 7));
1387	}	1372	}
1388		1373
1389	void set_option (uint8_t opt, bool set = true) NOTHROW	1374	void set_option (uint8_t opt, bool set = true) NOTHROW
1390	{	1375	{
		1376	if (!opt)
		1377	return;
		1378
		1379	--opt;
1391	if (set)	1380	if (set)
1392	options[opt >> 3] \|= (1 << (opt & 7));	1381	options[opt >> 3] \|= (1 << (opt & 7));
1393	else	1382	else
1394	options[opt >> 3] &= ~(1 << (opt & 7));	1383	options[opt >> 3] &= ~(1 << (opt & 7));
1395	}	1384	}
…		…
1400	priv_modes \|= bit;	1389	priv_modes \|= bit;
1401	else	1390	else
1402	priv_modes &= ~bit;	1391	priv_modes &= ~bit;
1403	}	1392	}
1404		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	#endif /* _RXVT_H_ */	1508	#endif /* _RXVT_H_ */
1523		1509

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.297 by ayin, Sun Aug 26 16:55:58 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 1.297 by ayin, Sun Aug 26 16:55:58 2007 UTC vs.
Revision 1.353 by ayin, Sat Jan 26 15:26:54 2008 UTC