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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.302 by ayin, Sat Sep 8 21:25:56 2007 UTC vs.
Revision 1.357 by ayin, Wed Feb 6 12:05:59 2008 UTC

…		…
1	#ifndef RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include <cstdio>
		5	#include <cctype>
		6	#include <cerrno>
		7	#include <cstdarg>
		8	#include <cstdlib>
		9	#ifdef HAVE_STDINT_H
		10	#include <stdint.h>
		11	#endif
		12	#include <sys/types.h>
		13	#include <unistd.h>
		14	#include <cstring>
		15	#include <assert.h>
		16	#ifdef HAVE_SYS_IOCTL_H
		17	#include <sys/ioctl.h>
		18	#endif
		19	#ifdef HAVE_SYS_STRREDIR_H
		20	#include <sys/strredir.h>
		21	#endif
		22
		23	#if HAVE_CWCHAR
		24	# include <cwchar>
		25	#elif HAVE_WCHAR_H
		26	# include <wchar.h>
		27	#else
		28	// stdlib.h might provide it
		29	#endif
		30
		31	using namespace std;
		32
		33	extern "C" {
		34	#include <X11/Xlib.h>
		35	#include <X11/Xutil.h>
		36	#include <X11/Xresource.h>
		37	}
		38
		39	#if UNICODE_3
		40	typedef uint32_t text_t;
		41	#else
		42	typedef uint16_t text_t; // saves lots of memory
		43	#endif
		44	typedef uint32_t rend_t;
		45	typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use
		46	typedef int32_t tlen_t_; // specifically for use in the line_t structure
5		47
6	#include "feature.h"	48	#include "feature.h"
7		49
8	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)	50	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)
9	# define ENABLE_OVERLAY 1	51	# define ENABLE_OVERLAY 1
18	# define ENABLE_XEMBED 1	60	# define ENABLE_XEMBED 1
19	# define ENABLE_EWMH 1	61	# define ENABLE_EWMH 1
20	# define ENABLE_XIM_ONTHESPOT 1	62	# define ENABLE_XIM_ONTHESPOT 1
21	# define CURSOR_BLINK 1	63	# define CURSOR_BLINK 1
22	# define OPTION_HC 1	64	# define OPTION_HC 1
		65	# define BUILTIN_GLYPHS 1
23	#else	66	#else
24	# define ENABLE_MINIMAL 1	67	# define ENABLE_MINIMAL 1
25	#endif	68	#endif
26		69
27	#include <limits.h>	70	#include <limits.h>
28		71
29	#include <X11/cursorfont.h>	72	#include <X11/cursorfont.h>
30	#include <X11/keysym.h>	73	#include <X11/keysym.h>
31	#include <X11/keysymdef.h>	74	#include <X11/keysymdef.h>
32	#include <X11/Xatom.h>	75	#include <X11/Xatom.h>
33	#if ENABLE_FRILLS
34	# include <X11/Xmd.h>
35	#endif
36		76
37	#include "encoding.h"	77	#include "encoding.h"
38	#include "rxvtutil.h"	78	#include "rxvtutil.h"
39	#include "rxvtfont.h"	79	#include "rxvtfont.h"
40	#include "rxvttoolkit.h"	80	#include "rxvttoolkit.h"
41	#include "iom.h"	81	#include "scrollbar.h"
		82	#include "ev_cpp.h"
42	#include "salloc.h"	83	#include "salloc.h"
43	#include "libptytty.h"	84	#include "libptytty.h"
44		85
45	#include "rxvtperl.h"	86	#include "rxvtperl.h"
46		87
…		…
56	/*	97	/*
57	*****************************************************************************	98	*****************************************************************************
58	* SYSTEM HACKS	99	* SYSTEM HACKS
59	*****************************************************************************	100	*****************************************************************************
60	*/	101	*/
61	/* Consistent defines - please report on the necessity
62	* @ Unixware: defines (__svr4__)
63	*/
64	#if defined (SVR4) && !defined (__svr4__)
65	# define __svr4__ 1
66	#endif
67	#if defined (sun) && !defined (__sun__)
68	# define __sun__ 1
69	#endif
70		102
71	#ifndef HAVE_XPOINTER	103	#ifndef HAVE_XPOINTER
72	typedef char *XPointer;	104	typedef char *XPointer;
73	#endif	105	#endif
74		106
75	#include <termios.h>	107	#include <termios.h>
76	typedef struct termios ttymode_t;
77		108
78	#ifdef HAVE_AFTERIMAGE	109	#include "background.h"
79	# include <afterimage.h>
80	#undef min
81	#undef max
82	#endif
83		110
84	#ifndef STDIN_FILENO	111	#ifndef STDIN_FILENO
85	# define STDIN_FILENO 0	112	# define STDIN_FILENO 0
86	# define STDOUT_FILENO 1	113	# define STDOUT_FILENO 1
87	# define STDERR_FILENO 2	114	# define STDERR_FILENO 2
88	#endif	115	#endif
89		116
		117	#if !defined (EACCESS) && defined(EAGAIN)
		118	# define EACCESS EAGAIN
		119	#endif
		120
		121	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
		122	# define EXIT_SUCCESS 0 /* exit function success */
		123	# define EXIT_FAILURE 1 /* exit function failure */
		124	#endif
		125
		126	#ifndef PATH_MAX
		127	# define PATH_MAX 16384
		128	#endif
		129
90	/****************************************************************************/	130	/****************************************************************************/
91		131
92	// exception thrown on fatal (per-instance) errors	132	// exception thrown on fatal (per-instance) errors
93	class rxvt_failure_exception { };	133	class rxvt_failure_exception { };
94		134
95	// exception thrown when the command parser runs out of input data	135	// exception thrown when the command parser runs out of input data
96	class out_of_input { };	136	class out_of_input { };
97		137
98	/*	138	/*
99	*****************************************************************************	139	*****************************************************************************
100	* PROTOTYPES	140	* PROTOTYPES
101	*****************************************************************************	141	*****************************************************************************
102	*/	142	*/
103	// main.C	143	// main.C
104	void * rxvt_malloc (size_t size);	144	#define SET_LOCALE(locale) rxvt_set_locale (locale)
105	void * rxvt_calloc (size_t number, size_t size);	145	extern bool rxvt_set_locale (const char *locale) NOTHROW;
106	void * rxvt_realloc (void *ptr, size_t size);	146	extern void rxvt_push_locale (const char *locale) NOTHROW;
		147	extern void rxvt_pop_locale () NOTHROW;
		148	void rxvt_init ();
107		149
108	// misc.C	150	// misc.C
109	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	151	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
110	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	152	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
111	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	153	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
112	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	154	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
113
114	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
115		155
116	char * rxvt_basename (const char *str) NOTHROW;	156	char * rxvt_basename (const char *str) NOTHROW;
117	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	157	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
118	void rxvt_log (const char *fmt,...) NOTHROW;	158	void rxvt_log (const char *fmt,...) NOTHROW;
119	void rxvt_warn (const char *fmt,...) NOTHROW;	159	void rxvt_warn (const char *fmt,...) NOTHROW;
…		…
122		162
123	char * rxvt_strtrim (char *str) NOTHROW;	163	char * rxvt_strtrim (char *str) NOTHROW;
124	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	164	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
125	void rxvt_freecommastring (char **cs) NOTHROW;	165	void rxvt_freecommastring (char **cs) NOTHROW;
126		166
		167	void * rxvt_malloc (size_t size);
		168	void * rxvt_calloc (size_t number, size_t size);
		169	void * rxvt_realloc (void *ptr, size_t size);
		170
127	/////////////////////////////////////////////////////////////////////////////	171	/////////////////////////////////////////////////////////////////////////////
128		172
129	// temporarily replace the process environment	173	// temporarily replace the process environment
130	extern char **environ;	174	extern char **environ;
131	extern char **rxvt_environ; // the original environ pointer	175	extern char **rxvt_environ; // the original environ pointer
132		176
		177	static inline void
133	static inline void set_environ (stringvec *envv)	178	set_environ (stringvec *envv)
134	{	179	{
135	#if ENABLE_PERL	180	#if ENABLE_PERL
136	assert (envv);	181	assert (envv);
137	#else	182	#else
138	if (envv)	183	if (envv)
139	#endif	184	#endif
140	environ = (char **)envv->begin ();	185	environ = (char **)envv->begin ();
141	}	186	}
142		187
143	static inline void set_environ (char **envv)	188	static inline void
		189	set_environ (char **envv)
144	{	190	{
145	#if ENABLE_PERL	191	#if ENABLE_PERL
146	assert (envv);	192	assert (envv);
147	#else	193	#else
148	if (envv)	194	if (envv)
…		…
153	/*	199	/*
154	*****************************************************************************	200	*****************************************************************************
155	* STRUCTURES AND TYPEDEFS	201	* STRUCTURES AND TYPEDEFS
156	*****************************************************************************	202	*****************************************************************************
157	*/	203	*/
158	struct grwin_t;
159
160	/* If we're using either the rxvt scrollbar, keep the
161	* scrollColor resource.
162	*/
163	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
164	# define KEEP_SCROLLCOLOR 1
165	#else
166	# undef KEEP_SCROLLCOLOR
167	#endif
168
169	#if defined(XPM_BACKGROUND) \|\| defined(ENABLE_TRANSPARENCY)
170	# define HAVE_BG_PIXMAP 1/* to simplify further usage */
171	struct bgPixmap_t {
172
173	enum {
174	geometrySet = (1UL<<0),
175	propScale = (1UL<<1),
176	geometryFlags = (geometrySet\|propScale),
177
178	tintSet = (1UL<<8),
179	tintNeeded = (1UL<<9),
180	tintWholesome = (1UL<<10),
181	tintServerSide = (1UL<<11),
182	tintFlags = (tintSet\|tintServerSide\|tintNeeded\|tintWholesome),
183	blurNeeded = (1UL<<12),
184
185	isTransparent = (1UL<<16),
186	isInvalid = (1UL<<17)
187	};
188
189	unsigned long flags;
190
191	enum {
192	transpPmapTiled = (1UL<<0),
193	transpPmapTinted = tintNeeded,
194	transpPmapBlured = blurNeeded,
195	transpTransformations = (tintNeeded\|blurNeeded)
196	}; /* this flags are returned by make_transparency_pixmap if called */
197
198	# ifdef XPM_BACKGROUND
199	# ifdef HAVE_AFTERIMAGE
200	ASImage *original_asim;
201	bool render_asim (ASImage *background, ARGB32 background_tint);
202	# endif
203
204	enum { defaultScale = 100, defaultAlign = 50 };
205
206	unsigned int h_scale, v_scale;/* percents of the window size */
207	int h_align, v_align; /* percents of the window size:
208	0 - left align, 50 - center, 100 - right */
209	void unset_geometry () { flags = flags & ~geometryFlags; };
210	bool set_geometry (const char *geom);
211	void set_defaultGeometry ()
212	{
213	h_scale = v_scale = defaultScale;
214	h_align = v_align = defaultAlign;
215	flags \|= geometrySet;
216	};
217
218	bool set_file (const char *file);
219	# endif /* XPM_BACKGROUND */
220
221	rxvt_term *target;
222	bool set_target (rxvt_term *new_target);
223
224	# ifdef ENABLE_TRANSPARENCY
225	int root_depth; /* obtained when target is set */
226	Pixmap root_pixmap; /* current root pixmap set */
227	rxvt_color tint;
228	int shade;
229	int h_blurRadius, v_blurRadius;
230
231	bool set_transparent ();
232	bool set_blur_radius (const char *geom);
233	bool set_tint (rxvt_color &new_tint);
234	bool unset_tint ();
235	bool set_shade (const char *shade_str);
236	bool set_root_pixmap ();
237
238	unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */
239	# endif
240	double invalid_since;
241
242	Pixmap pixmap;
243	unsigned int pmap_width, pmap_height;
244	unsigned int pmap_depth;
245
246	bool window_size_sensitive ();
247	bool need_client_side_rendering ();
248	void apply ();
249	bool render ();
250	void invalidate () {
251	if (!(flags & isInvalid))
252	{
253	flags \|= isInvalid;
254	invalid_since = NOW;
255	}
256	};
257	};
258	#else
259	# undef HAVE_BG_PIXMAP
260	#endif
261		204
262	/*	205	/*
263	* the 'essential' information for reporting Mouse Events	206	* the 'essential' information for reporting Mouse Events
264	* pared down from XButtonEvent	207	* pared down from XButtonEvent
265	*/	208	*/
…		…
268	Time time; /* milliseconds */	211	Time time; /* milliseconds */
269	unsigned int state; /* key or button mask */	212	unsigned int state; /* key or button mask */
270	unsigned int button; /* detail */	213	unsigned int button; /* detail */
271	};	214	};
272		215
273	#if ENABLE_FRILLS
274	typedef struct _mwmhints {
275	CARD32 flags;
276	CARD32 functions;
277	CARD32 decorations;
278	INT32 input_mode;
279	CARD32 status;
280	} MWMHints;
281	#endif
282
283	#if ENABLE_XEMBED	216	#if ENABLE_XEMBED
284	// XEMBED messages	217	// XEMBED messages
285	# define XEMBED_EMBEDDED_NOTIFY 0	218	# define XEMBED_EMBEDDED_NOTIFY 0
286	# define XEMBED_WINDOW_ACTIVATE 1	219	# define XEMBED_WINDOW_ACTIVATE 1
287	# define XEMBED_WINDOW_DEACTIVATE 2	220	# define XEMBED_WINDOW_DEACTIVATE 2
288	# define XEMBED_REQUEST_FOCUS 3	221	# define XEMBED_REQUEST_FOCUS 3
289	# define XEMBED_FOCUS_IN 4	222	# define XEMBED_FOCUS_IN 4
290	# define XEMBED_FOCUS_OUT 5	223	# define XEMBED_FOCUS_OUT 5
291	# define XEMBED_FOCUS_NEXT 6	224	# define XEMBED_FOCUS_NEXT 6
292	# define XEMBED_FOCUS_PREV 7	225	# define XEMBED_FOCUS_PREV 7
293		226
294	# define XEMBED_MODALITY_ON 10	227	# define XEMBED_MODALITY_ON 10
295	# define XEMBED_MODALITY_OFF 11	228	# define XEMBED_MODALITY_OFF 11
296	# define XEMBED_REGISTER_ACCELERATOR 12	229	# define XEMBED_REGISTER_ACCELERATOR 12
297	# define XEMBED_UNREGISTER_ACCELERATOR 13	230	# define XEMBED_UNREGISTER_ACCELERATOR 13
298	# define XEMBED_ACTIVATE_ACCELERATOR 14	231	# define XEMBED_ACTIVATE_ACCELERATOR 14
299		232
300	// XEMBED detail code	233	// XEMBED detail code
301	# define XEMBED_FOCUS_CURRENT 0	234	# define XEMBED_FOCUS_CURRENT 0
302	# define XEMBED_FOCUS_FIRST 1	235	# define XEMBED_FOCUS_FIRST 1
303	# define XEMBED_FOCUS_LAST 2	236	# define XEMBED_FOCUS_LAST 2
304		237
305	# define XEMBED_MAPPED (1 << 0)	238	# define XEMBED_MAPPED (1 << 0)
306	#endif	239	#endif
307		240
…		…
311	*****************************************************************************	244	*****************************************************************************
312	*/	245	*/
313		246
314	/* COLORTERM, TERM environment variables */	247	/* COLORTERM, TERM environment variables */
315	#define COLORTERMENV "rxvt"	248	#define COLORTERMENV "rxvt"
316	#ifdef XPM_BACKGROUND	249	#ifdef BG_IMAGE_FROM_FILE
317	# define COLORTERMENVFULL COLORTERMENV "-xpm"	250	# define COLORTERMENVFULL COLORTERMENV "-xpm"
318	#else	251	#else
319	# define COLORTERMENVFULL COLORTERMENV	252	# define COLORTERMENVFULL COLORTERMENV
320	#endif	253	#endif
321	#ifndef TERMENV	254	#ifndef TERMENV
…		…
324		257
325	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	258	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
326	# define NO_MOUSE_REPORT_SCROLLBAR 1	259	# define NO_MOUSE_REPORT_SCROLLBAR 1
327	#endif	260	#endif
328		261
329	/* now look for other badly set stuff */
330
331	#if !defined (EACCESS) && defined(EAGAIN)
332	# define EACCESS EAGAIN
333	#endif
334
335	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
336	# define EXIT_SUCCESS 0 /* exit function success */
337	# define EXIT_FAILURE 1 /* exit function failure */
338	#endif
339
340	#define scrollBar_esc 30	262	#define scrollBar_esc 30
341		263
342	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	264	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
343	# define HAVE_SCROLLBARS 1	265	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
344	#endif	266	#endif
345
346	#define R_SB_ALIGN_CENTRE 0
347	#define R_SB_ALIGN_TOP 1
348	#define R_SB_ALIGN_BOTTOM 2
349
350	#define R_SB_NEXT 1
351	#define R_SB_XTERM 2
352	#define R_SB_PLAIN 4
353	#define R_SB_RXVT 8
354
355	#define SB_WIDTH_NEXT 19
356	#define SB_WIDTH_XTERM 15
357	#define SB_WIDTH_PLAIN 7
358	#ifndef SB_WIDTH_RXVT
359	# define SB_WIDTH_RXVT 10
360	#endif
361
362	/*
363	* NeXT scrollbar defines
364	*/
365	#define SB_PADDING 1
366	#define SB_BORDER_WIDTH 1
367	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
368	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
369	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
370	#define SB_MARGIN_SPACE (SB_PADDING * 2)
371	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
372	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
373	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
374	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
375	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
376	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
377	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
378	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
379	/*
380	* +-------------+
381	* \| \| <---< SB_PADDING
382	* \| ::::::::::: \|
383	* \| ::::::::::: \|
384	* '''''''''''''''''
385	* ,,,,,,,,,,,,,,,,,
386	* \| ::::::::::: \|
387	* \| ::::::::::: \|
388	* \| +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
389	* \| \| :::::::: \|
390	* \| V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
391	* \| +---------+ \|
392	* \| \| ......%%\| \|
393	* \| \| ......%%\| \|
394	* \| \| .. ()..%%\| \|
395	* \| \| ......%%\| \|
396	* \| \| %%%%%%%%\| \|
397	* \| +---------+ \| <.........................
398	* \| \| <---< SB_PADDING :
399	* \| +---------+ \| <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
400	* \| \| ......%%\| \| \| : :
401	* \| \| ../\..%%\| \| \|---< SB_BUTTON_HEIGHT :
402	* \| \| %%%%%%%%\| \| \| : :
403	* \| +---------+ \| <-+ : :
404	* \| \| : :
405	* \| +---------+ \| <-+ :---< SB_BUTTON_BOTH_HEIGHT
406	* \| \| ......%%\| \| \| : :
407	* \| \| ..\/..%%\| \| \| : :
408	* \| \| %%%%%%%%\| \| \|---< SB_BUTTON_SINGLE_HEIGHT
409	* \| +---------+ \| \| : :
410	* \| \| \| : :
411	* +-------------+ <-+.........:............:
412	* ^^\|_________\| :
413	* \|\| \| :
414	* \|\| +---< SB_BUTTON_WIDTH
415	* \|\| :
416	* \|+------< SB_PADDING
417	* \|: :
418	* +----< SB_BORDER_WIDTH
419	* : :
420	* :............:
421	* \|
422	* +---< SB_WIDTH_NEXT
423	*/
424		267
425	enum {	268	enum {
426	NO_REFRESH = 0, /* Window not visible at all! */	269	NO_REFRESH = 0, /* Window not visible at all! */
427	FAST_REFRESH = 1, /* Fully exposed window */	270	FAST_REFRESH = 1, /* Fully exposed window */
428	SLOW_REFRESH = 2, /* Partially exposed window */	271	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
520	C0_NUL = 0x00,	363	C0_NUL = 0x00,
521	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	364	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
522	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	365	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
523	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	366	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
524	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,	367	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
525	};	368	};
526	#define CHAR_ST 0x9c /* 0234 */	369	#define CHAR_ST 0x9c /* 0234 */
527		370
528	/*	371	/*
529	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)	372	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)
530	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	373	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
…		…
533	XTerm_name = 0,	376	XTerm_name = 0,
534	XTerm_iconName = 1,	377	XTerm_iconName = 1,
535	XTerm_title = 2,	378	XTerm_title = 2,
536	XTerm_property = 3, // change X property	379	XTerm_property = 3, // change X property
537	XTerm_Color = 4, // change colors	380	XTerm_Color = 4, // change colors
538	XTerm_Color00 = 10, // not implemented, CLASH!	381	XTerm_Color00 = 10, // change fg color
539	XTerm_Color01 = 11, // not implemented	382	XTerm_Color01 = 11, // change bg color
540	XTerm_Color_cursor = 12, // change actual 'Cursor' color	383	XTerm_Color_cursor = 12, // change actual 'Cursor' color
541	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	384	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
542	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	385	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
543	XTerm_Color05 = 15, // not implemented (tektronix fg)	386	XTerm_Color05 = 15, // not implemented (tektronix fg)
544	XTerm_Color06 = 16, // not implemented (tektronix bg)	387	XTerm_Color06 = 16, // not implemented (tektronix bg)
…		…
549	XTerm_konsole30 = 30, // reserved for konsole	392	XTerm_konsole30 = 30, // reserved for konsole
550	XTerm_konsole31 = 31, // reserved for konsole	393	XTerm_konsole31 = 31, // reserved for konsole
551	XTerm_emacs51 = 51, // reserved for emacs shell	394	XTerm_emacs51 = 51, // reserved for emacs shell
552	/*	395	/*
553	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	396	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
554	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
555	*/	397	*/
556	Rxvt_Color_BD = 18, // change actual 'Bold' color	398
557	Rxvt_Color_UL = 19, // change actual 'Underline' color	399	// deprecated
		400	Rxvt_Color_BD = 18,
		401	Rxvt_Color_UL = 19,
		402	Rxvt_restoreFG = 39,
		403	Rxvt_restoreBG = 49,
		404
558	Rxvt_Pixmap = 20, // new bg pixmap	405	Rxvt_Pixmap = 20, // new bg pixmap
559	Rxvt_restoreFG = 39, // change default fg color
560	Rxvt_restoreBG = 49, // change default bg color
561	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	406	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
562		407
563	URxvt_locale = 701, // change locale	408	URxvt_locale = 701, // change locale
564	URxvt_version = 702, // request version	409	URxvt_version = 702, // request version
565		410
566	URxvt_Color_IT = 704, // change actual 'Italic' colour	411	URxvt_Color_IT = 704, // change actual 'Italic' colour
567	URxvt_Color_tint = 705, // change actual tint colour	412	URxvt_Color_tint = 705, // change actual tint colour
568	URxvt_Color_BD = 706,	413	URxvt_Color_BD = 706, // change actual 'Bold' color
569	URxvt_Color_UL = 707,	414	URxvt_Color_UL = 707, // change actual 'Underline' color
570		415
571	URxvt_font = 710,	416	URxvt_font = 710,
572	URxvt_boldFont = 711,	417	URxvt_boldFont = 711,
573	URxvt_italicFont = 712,	418	URxvt_italicFont = 712,
574	URxvt_boldItalicFont = 713,	419	URxvt_boldItalicFont = 713,
…		…
634	Color_underline,	479	Color_underline,
635	#endif	480	#endif
636	#ifdef OPTION_HC	481	#ifdef OPTION_HC
637	Color_HC,	482	Color_HC,
638	#endif	483	#endif
639	#ifdef KEEP_SCROLLCOLOR
640	Color_scroll,	484	Color_scroll,
		485	#ifdef RXVT_SCROLLBAR
641	Color_trough,	486	Color_trough,
642	#endif	487	#endif
643	#if ENABLE_TRANSPARENCY	488	#if ENABLE_TRANSPARENCY
644	Color_tint,	489	Color_tint,
645	#endif	490	#endif
646	#if OFF_FOCUS_FADING	491	#if OFF_FOCUS_FADING
647	Color_fade,	492	Color_fade,
648	#endif	493	#endif
649	NRS_COLORS, /* */	494	NRS_COLORS, /* */
650	#ifdef KEEP_SCROLLCOLOR	495	#ifdef RXVT_SCROLLBAR
651	Color_topShadow = NRS_COLORS,	496	Color_topShadow = NRS_COLORS,
652	Color_bottomShadow,	497	Color_bottomShadow,
653	TOTAL_COLORS	498	TOTAL_COLORS
654	#else	499	#else
655	TOTAL_COLORS = NRS_COLORS	500	TOTAL_COLORS = NRS_COLORS
…		…
689	#define PrivMode_TtyOutputInh (1UL<<15)	534	#define PrivMode_TtyOutputInh (1UL<<15)
690	#define PrivMode_Keypress (1UL<<16)	535	#define PrivMode_Keypress (1UL<<16)
691	#define PrivMode_smoothScroll (1UL<<17)	536	#define PrivMode_smoothScroll (1UL<<17)
692	#define PrivMode_vt52 (1UL<<18)	537	#define PrivMode_vt52 (1UL<<18)
693	#define PrivMode_LFNL (1UL<<19)	538	#define PrivMode_LFNL (1UL<<19)
694	/* too annoying to implement X11 highlight tracking */	539	#define PrivMode_MouseBtnEvent (1UL<<20)
695	/* #define PrivMode_MouseX11Track (1LU<<20) */	540	#define PrivMode_MouseAnyEvent (1UL<<21)
		541	#define PrivMode_BracketPaste (1UL<<22)
696		542
697	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11)	543	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
698		544
699	#ifdef ALLOW_132_MODE	545	#ifdef ALLOW_132_MODE
700	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	546	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
701	#else	547	#else
702	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)	548	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)
…		…
706	#define IMBUFSIZ 128 // input modifier buffer sizes	552	#define IMBUFSIZ 128 // input modifier buffer sizes
707	#define KBUFSZ 512 // size of keyboard mapping buffer	553	#define KBUFSZ 512 // size of keyboard mapping buffer
708	#define CBUFSIZ 2048 // size of command buffer	554	#define CBUFSIZ 2048 // size of command buffer
709	#define UBUFSIZ 2048 // character buffer	555	#define UBUFSIZ 2048 // character buffer
710		556
711	#ifndef PATH_MAX	557	#if ENABLE_FRILLS
712	# define PATH_MAX 16384	558	# include <X11/Xmd.h>
		559	typedef struct _mwmhints {
		560	CARD32 flags;
		561	CARD32 functions;
		562	CARD32 decorations;
		563	INT32 input_mode;
		564	CARD32 status;
		565	} MWMHints;
713	#endif	566	#endif
714		567
715	/* Motif window hints */	568	/* Motif window hints */
716	#define MWM_HINTS_FUNCTIONS (1L << 0)	569	#define MWM_HINTS_FUNCTIONS (1L << 0)
717	#define MWM_HINTS_DECORATIONS (1L << 1)	570	#define MWM_HINTS_DECORATIONS (1L << 1)
…		…
758	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	611	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
759	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	612	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
760	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	613	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
761	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	614	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
762		615
763	// for m >= -n, ensure remainder lies between 0..n-1
764	#define MOD(m,n) (((m) + (n)) % (n))
765
766	#define LINENO(n) MOD (term_start + int(n), total_rows)	616	#define LINENO(n) MOD (term_start + int(n), total_rows)
767	#define ROW(n) row_buf [LINENO (n)]	617	#define ROW(n) row_buf [LINENO (n)]
768		618
769	/* how to build & extract colors and attributes */	619	/* how to build & extract colors and attributes */
770	#define GET_BASEFG(x) (((x) & RS_fgMask))	620	#define GET_BASEFG(x) (((x) & RS_fgMask))
…		…
794	# define FONTSET(style) fontset[GET_STYLE (style)]	644	# define FONTSET(style) fontset[GET_STYLE (style)]
795	#else	645	#else
796	# define FONTSET(style) fontset[0]	646	# define FONTSET(style) fontset[0]
797	#endif	647	#endif
798		648
799	#ifdef HAVE_SCROLLBARS
800	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
801	#else
802	# define scrollbar_TotalWidth() (0)
803	#endif
804	#define scrollbar_isMotion() (scrollBar.state == 'm')
805	#define scrollbar_isUp() (scrollBar.state == 'U')
806	#define scrollbar_isDn() (scrollBar.state == 'D')
807	#define scrollbar_isUpDn() isupper (scrollBar.state)
808	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
809
810	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
811	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
812	&& (y) <= scrollbarnext_dnval ())
813	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
814	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
815	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
816	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
817	#define SCROLLRXVT_MINHEIGHT 10
818	#define SCROLLXTERM_MINHEIGHT 10
819
820	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
821	? SCROLLNEXT_MINHEIGHT \
822	: SCROLLRXVT_MINHEIGHT)
823	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
824	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
825	#define scrollbar_position(y) ((y) - scrollBar.beg)
826	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
827	- scrollbar_minheight ())
828
829	typedef callback<void (const char *)> log_callback;	649	typedef callback<void (const char *)> log_callback;
830	typedef callback<int (int)> getfd_callback;	650	typedef callback<int (int)> getfd_callback;
831
832	#define SET_LOCALE(locale) rxvt_set_locale (locale)
833	extern bool rxvt_set_locale (const char *locale) NOTHROW;
834	extern void rxvt_push_locale (const char *locale) NOTHROW;
835	extern void rxvt_pop_locale () NOTHROW;
836		651
837	/****************************************************************************/	652	/****************************************************************************/
838		653
839	#define LINE_LONGER 0x0001 // line is continued on the next row	654	#define LINE_LONGER 0x0001 // line is continued on the next row
840	#define LINE_FILTERED 0x0002 // line has been filtered	655	#define LINE_FILTERED 0x0002 // line has been filtered
…		…
843	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	658	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
844		659
845	struct line_t {	660	struct line_t {
846	text_t *t; // terminal the text	661	text_t *t; // terminal the text
847	rend_t *r; // rendition, uses RS_ flags	662	rend_t *r; // rendition, uses RS_ flags
848	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	663	tlen_t_ l; // length of each text line
849	uint32_t f; // flags	664	uint32_t f; // flags
850		665
851	bool is_longer ()	666	bool is_longer ()
852	{	667	{
853	return f & LINE_LONGER;	668	return f & LINE_LONGER;
…		…
883	}	698	}
884	};	699	};
885		700
886	/****************************************************************************/	701	/****************************************************************************/
887		702
888	// primivite wrapper around mbstate_t to ensure initialisation	703	// primitive wrapper around mbstate_t to ensure initialisation
889	struct mbstate {	704	struct mbstate {
890	mbstate_t mbs;	705	mbstate_t mbs;
891		706
892	operator mbstate_t *() { return &mbs; }	707	operator mbstate_t *() { return &mbs; }
893	void reset () { memset (&mbs, 0, sizeof (mbs)); }	708	void reset () { memset (&mbs, 0, sizeof (mbs)); }
…		…
896		711
897	/****************************************************************************/	712	/****************************************************************************/
898		713
899	#define UNICODE_MASK 0x1fffffUL	714	#define UNICODE_MASK 0x1fffffUL
900		715
901	#if UNICODE3	716	#if UNICODE_3
902	# define COMPOSE_LO 0x40000000UL	717	# define COMPOSE_LO 0x40000000UL
903	# define COMPOSE_HI 0x400fffffUL	718	# define COMPOSE_HI 0x400fffffUL
904	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	719	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
905	#else	720	#else
906	# if ENABLE_PERL	721	# if ENABLE_PERL
…		…
944		759
945	#ifdef KEYSYM_RESOURCE	760	#ifdef KEYSYM_RESOURCE
946	class keyboard_manager;	761	class keyboard_manager;
947	#endif	762	#endif
948		763
		764	typedef struct rxvt_term *rxvt_t;
		765
		766	extern rxvt_t rxvt_current_term;
		767
		768	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		769	#define GET_R rxvt_current_term
		770
		771	typedef struct {
		772	int row;
		773	int col;
		774	} row_col_t;
		775
		776	/*
		777	* terminal limits:
		778	*
		779	* width : 1 <= width
		780	* height : 1 <= height
		781	* ncol : 1 <= ncol <= MAX(tlen_t)
		782	* nrow : 1 <= nrow <= MAX(int)
		783	* saveLines : 0 <= saveLines <= MAX(int)
		784	* term_start : 0 <= term_start < saveLines
		785	* total_rows : nrow + saveLines
		786	*
		787	* top_row : -saveLines <= top_row <= 0
		788	* view_start : top_row <= view_start <= 0
		789	*
		790	* \| most coordinates are stored relative to term_start,
		791	* ROW_BUF \| which is the first line of the terminal screen
		792	* \|························= row_buf[0]
		793	* \|························= row_buf[1]
		794	* \|························= row_buf[2] etc.
		795	* \|
		796	* +------------+···········= term_start + top_row
		797	* \| scrollback \|
		798	* \| scrollback +---------+·= term_start + view_start
		799	* \| scrollback \| display \|
		800	* \| scrollback \| display \|
		801	* +------------+·display·+·= term_start
		802	* \| terminal \| display \|
		803	* \| terminal +---------+
		804	* \| terminal \|
		805	* \| terminal \|
		806	* +------------+···········= term_stat + nrow - 1
		807	* \|
		808	* \|
		809	* END······················= total_rows
		810	*/
		811
		812	struct TermWin_t {
		813	int width; /* window width [pixels] */
		814	int height; /* window height [pixels] */
		815	int fwidth; /* font width [pixels] */
		816	int fheight; /* font height [pixels] */
		817	int fbase; /* font ascent (baseline) [pixels] */
		818	int ncol; /* window columns [characters] */
		819	int nrow; /* window rows [characters] */
		820	int focus; /* window has focus */
		821	int mapped; /* window state mapped? */
		822	int int_bwidth; /* internal border width */
		823	int ext_bwidth; /* external border width */
		824	int lineSpace; /* number of extra pixels between rows */
		825	int saveLines; /* number of lines that fit in scrollback */
		826	int total_rows; /* total number of rows in this terminal */
		827	int term_start; /* term lines start here */
		828	int view_start; /* scrollback view starts here */
		829	int top_row; /* topmost row index of scrollback */
		830	Window parent[6]; /* parent identifiers - we're parent[0] */
		831	Window vt; /* vt100 window */
		832	GC gc; /* GC for drawing */
		833	Pixmap pixmap;
		834	rxvt_drawable *drawable;
		835	rxvt_fontset *fontset[4];
		836	};
		837
		838	/*
		839	* screen accounting:
		840	* screen_t elements
		841	* row: Cursor row position : 0 <= row < nrow
		842	* col: Cursor column position : 0 <= col < ncol
		843	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		844	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		845	*
		846	* selection_t elements
		847	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		848	* nothing is selected
		849	* beg: row/column of beginning of selection : never past mark
		850	* mark: row/column of initial click : never past end
		851	* end: row/column of one character past end of selection
		852	* * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow
		853	* * Note: col == -1 ==> we're left of screen
		854	*
		855	*/
		856	typedef struct {
		857	row_col_t cur; /* cursor position on the screen */
		858	int tscroll; /* top of settable scroll region */
		859	int bscroll; /* bottom of settable scroll region */
		860	unsigned int charset; /* character set number [0..3] */
		861	unsigned int flags; /* see below */
		862	row_col_t s_cur; /* saved cursor position */
		863	unsigned int s_charset; /* saved character set number [0..3] */
		864	char s_charset_char;
		865	rend_t s_rstyle; /* saved rendition style */
		866	} screen_t;
		867
		868	enum selection_op_t {
		869	SELECTION_CLEAR = 0, /* nothing selected */
		870	SELECTION_INIT, /* marked a point */
		871	SELECTION_BEGIN, /* started a selection */
		872	SELECTION_CONT, /* continued selection */
		873	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		874	};
		875
		876	typedef struct {
		877	wchar_t text; / selected text */
		878	unsigned int len; /* length of selected text */
		879	unsigned int screen; /* screen being used */
		880	unsigned int clicks; /* number of clicks */
		881	selection_op_t op; /* current operation */
		882	bool rect; /* rectangular selection? */
		883	row_col_t beg; /* beginning of selection <= mark */
		884	row_col_t mark; /* point of initial click <= end */
		885	row_col_t end; /* one character past end point */
		886	} selection_t;
		887
		888	/* ------------------------------------------------------------------------- */
		889
		890	/* screen_t flags */
		891	#define Screen_Relative (1<<0) /* relative origin mode flag */
		892	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		893	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		894	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		895	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		896	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		897
		898	/* rxvt_vars.options */
		899	enum {
		900	# define def(name,idx) Opt_ ## name = idx,
		901	# define nodef(name) Opt_ ## name = 0,
		902	# include "optinc.h"
		903	# undef nodef
		904	# undef def
		905	Opt_count
		906	};
		907
		908	/* ------------------------------------------------------------------------- */
		909
		910	struct rxvt_vars : TermWin_t {
		911	scrollBar_t scrollBar;
		912	uint8_t options[(Opt_count + 7) >> 3];
		913	XSizeHints szHint;
		914	rxvt_color *pix_colors;
		915	Cursor TermWin_cursor; /* cursor for vt window */
		916	int numlock_state;
		917	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		918	line_t *drawn_buf; // text on screen
		919	line_t *swap_buf; // lines for swap buffer
		920	char tabs; / per location: 1 == tab-stop */
		921	screen_t screen;
		922	screen_t swap;
		923	selection_t selection;
		924	rxvt_color pix_colors_focused[TOTAL_COLORS];
		925	#ifdef OFF_FOCUS_FADING
		926	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		927	#endif
		928	};
		929
949	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	930	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
950		931
951	// special markers with magic addresses	932	// special markers with magic addresses
952	static const char resval_undef []; // options specifically unset	933	static const char resval_undef []; // options specifically unset
953	static const char resval_on []; // boolean options switched on	934	static const char resval_on []; // boolean options switched on
954	static const char resval_off []; // or off	935	static const char resval_off []; // or off
955		936
956	log_callback *log_hook; // log error messages through this hook, if != 0	937	log_callback *log_hook; // log error messages through this hook, if != 0
957	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	938	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
958	#if ENABLE_PERL	939	#if ENABLE_PERL
959	rxvt_perl_term perl;	940	rxvt_perl_term perl;
960	#endif	941	#endif
961	struct mbstate mbstate; // current input multibyte state	942	struct mbstate mbstate; // current input multibyte state
962		943
963	unsigned char want_refresh:1,	944	unsigned char want_refresh:1,
964	#ifdef ENABLE_TRANSPARENCY
965	want_full_refresh:1, /* awaiting full screen refresh */
966	#endif
967	current_screen:1, /* primary or secondary */	945	current_screen:1, /* primary or secondary */
968	num_scr_allow:1,	946	num_scr_allow:1,
969	bypass_keystate:1,	947	bypass_keystate:1,
970	#ifdef CURSOR_BLINK	948	#ifdef CURSOR_BLINK
971	hidden_cursor:1,	949	hidden_cursor:1,
…		…
983		961
984	unsigned char refresh_type,	962	unsigned char refresh_type,
985	#ifdef META8_OPTION	963	#ifdef META8_OPTION
986	meta_char, /* Alt-key prefix */	964	meta_char, /* Alt-key prefix */
987	#endif	965	#endif
988	scrollbar_align,
989	selection_wait,	966	selection_wait,
990	selection_type;	967	selection_type;
991	/* ---------- */	968	/* ---------- */
992	bool rvideo_state, rvideo_mode;	969	bool rvideo_state, rvideo_mode;
993	#ifndef NO_BELL	970	#ifndef NO_BELL
…		…
1011	/* give proper Scroll behaviour */	988	/* give proper Scroll behaviour */
1012	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	989	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1013	mouse_slip_wheel_speed,	990	mouse_slip_wheel_speed,
1014	#endif	991	#endif
1015	refresh_count,	992	refresh_count,
1016	last_bot, /* scrollbar last bottom position */
1017	last_top, /* scrollbar last top position */
1018	last_state, /* scrollbar last state */
1019	scrollbar_len,
1020	window_vt_x,	993	window_vt_x,
1021	window_vt_y,	994	window_vt_y,
1022	window_sb_x,	995	window_sb_x,
		996	mouse_row,
		997	mouse_col,
1023	# ifdef POINTER_BLANK	998	# ifdef POINTER_BLANK
1024	pointerBlankDelay,	999	pointerBlankDelay,
1025	# endif	1000	# endif
1026	allowedxerror;	1001	allowedxerror;
1027	/* ---------- */	1002	/* ---------- */
…		…
1064	selection_request_time;	1039	selection_request_time;
1065	pid_t cmd_pid; /* process id of child */	1040	pid_t cmd_pid; /* process id of child */
1066	char * incr_buf;	1041	char * incr_buf;
1067	size_t incr_buf_size, incr_buf_fill;	1042	size_t incr_buf_size, incr_buf_fill;
1068	/* ---------- */	1043	/* ---------- */
1069	Cursor leftptr_cursor;
1070	/* ---------- */
1071	#ifndef NO_BACKSPACE_KEY
1072	const char *key_backspace;
1073	#endif
1074	#ifndef NO_DELETE_KEY
1075	const char *key_delete;
1076	#endif
1077	struct mouse_event MEvent;	1044	struct mouse_event MEvent;
1078	XComposeStatus compose;	1045	XComposeStatus compose;
1079	ttymode_t tio;	1046	struct termios tio;
1080	row_col_t oldcursor;	1047	row_col_t oldcursor;
1081	#ifdef HAVE_BG_PIXMAP	1048	#ifdef HAVE_BG_PIXMAP
1082	bgPixmap_t bgPixmap;	1049	bgPixmap_t bgPixmap;
1083	#endif	1050	#endif
1084	#ifdef HAVE_AFTERIMAGE	1051	#ifdef HAVE_AFTERIMAGE
…		…
1114	unsigned int v_buflen; /* size of area to write */	1081	unsigned int v_buflen; /* size of area to write */
1115	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1082	stringvec argv, envv; /* if != 0, will be freed at destroy time */
1116		1083
1117	#ifdef KEYSYM_RESOURCE	1084	#ifdef KEYSYM_RESOURCE
1118	keyboard_manager *keyboard;	1085	keyboard_manager *keyboard;
		1086	#endif
		1087	#ifndef NO_RESOURCES
		1088	XrmDatabase option_db;
1119	#endif	1089	#endif
1120		1090
1121	const char *rs[NUM_RESOURCES];	1091	const char *rs[NUM_RESOURCES];
1122	/* command input buffering */	1092	/* command input buffering */
1123	char cmdbuf_ptr, cmdbuf_endp;	1093	char cmdbuf_ptr, cmdbuf_endp;
…		…
1139	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1109	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1140	void iso14755_54 (int x, int y);	1110	void iso14755_54 (int x, int y);
1141	# endif	1111	# endif
1142	#endif	1112	#endif
1143		1113
1144	// modifies first argument(!)
1145	void paste (char *data, unsigned int len) NOTHROW;
1146
1147	long vt_emask, vt_emask_perl, vt_emask_xim;	1114	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1148		1115
1149	void vt_select_input () const NOTHROW	1116	void vt_select_input () const NOTHROW
1150	{	1117	{
1151	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim);	1118	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1152	}	1119	}
1153		1120
1154	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1121	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1155	void rootwin_cb (XEvent &xev);	1122	void rootwin_cb (XEvent &xev);
1156	xevent_watcher rootwin_ev;	1123	xevent_watcher rootwin_ev;
1157	#endif	1124	#endif
1158	#ifdef HAVE_BG_PIXMAP	1125	#ifdef HAVE_BG_PIXMAP
1159	int update_background ();	1126	void update_background ();
		1127	#if TRACE_PIXMAPS
		1128	void trace_update_background (const char *file, int line);
		1129	# define update_background() trace_update_background (__FILE__, __LINE__)
		1130	#endif
1160	void update_background_cb (time_watcher &w);	1131	void update_background_cb (ev::timer &w, int revents);
1161	time_watcher update_background_ev;	1132	ev::timer update_background_ev;
1162	#endif	1133	#endif
1163		1134
1164	void x_cb (XEvent &xev);	1135	void x_cb (XEvent &xev);
1165	void flush ();
1166	xevent_watcher termwin_ev;	1136	xevent_watcher termwin_ev;
1167	xevent_watcher vt_ev;	1137	xevent_watcher vt_ev;
1168	#ifdef HAVE_SCROLLBARS
1169	xevent_watcher scrollbar_ev;	1138	xevent_watcher scrollbar_ev;
1170	#endif
1171		1139
1172	void child_cb (child_watcher &w, int status); child_watcher child_ev;	1140	void child_cb (ev::child &w, int revents); ev::child child_ev;
1173	void check_cb (check_watcher &w); check_watcher check_ev;	1141	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1174	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1142	void refresh_check ();
1175	void flush_cb (time_watcher &w); time_watcher flush_ev;	1143	void flush ();
1176	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1144	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1177	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;	1145	bool pty_fill ();
		1146	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
		1147	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1178		1148
1179	#ifdef CURSOR_BLINK	1149	#ifdef CURSOR_BLINK
1180	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1150	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1181	#endif	1151	#endif
1182	#ifdef TEXT_BLINK	1152	#ifdef TEXT_BLINK
1183	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1153	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1184	#endif	1154	#endif
1185	#ifndef NO_BELL	1155	#ifndef NO_BELL
1186	void bell_cb (time_watcher &w); time_watcher bell_ev;	1156	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1187	#endif	1157	#endif
1188		1158
1189	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1159	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1190	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1160	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1191	#endif	1161	#endif
1192	#ifdef SELECTION_SCROLLING	1162	#ifdef SELECTION_SCROLLING
1193	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;	1163	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1194	#endif	1164	#endif
1195	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1165	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1196	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;	1166	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1197	#endif	1167	#endif
1198		1168
1199	#ifdef POINTER_BLANK	1169	#ifdef POINTER_BLANK
1200	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1170	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1201	void pointer_blank ();	1171	void pointer_blank ();
1202	#endif	1172	#endif
1203	void pointer_unblank ();	1173	void pointer_unblank ();
1204		1174
1205	void tt_printf (const char *fmt,...);	1175	void tt_printf (const char *fmt,...);
1206	void tt_write (const char *data, unsigned int len);	1176	void tt_write (const char *data, unsigned int len);
1207	void pty_write ();	1177	void pty_write ();
1208		1178
1209	void tt_winch ();
1210
1211	rxvt_term ();
1212	~rxvt_term ();
1213	void destroy ();
1214	void emergency_cleanup ();
1215
1216	bool init (int argc, const char const argv, stringvec *envv);
1217
1218	bool init (stringvec argv, stringvec envv)	1179	void init (stringvec argv, stringvec envv)
1219	{	1180	{
1220	this->argv = argv;	1181	this->argv = argv;
1221	return init (argv->size (), argv->begin (), envv);	1182	init (argv->size (), argv->begin (), envv);
1222	}	1183	}
1223
1224	bool init_vars ();
1225
1226	bool pty_fill ();
1227		1184
1228	void make_current () const // make this the "currently active" urxvt instance	1185	void make_current () const // make this the "currently active" urxvt instance
1229	{	1186	{
1230	SET_R (this);	1187	SET_R (this);
1231	set_environ (envv);	1188	set_environ (envv);
1232	rxvt_set_locale (locale);	1189	rxvt_set_locale (locale);
1233	}	1190	}
1234		1191
1235	void init_secondary ();
1236	const char *init_resources (int argc, const char const *argv);
1237	const char x_resource (const char name);
1238	void init_env ();
1239	void set_locale (const char *locale);
1240	void init_xlocale ();
1241	void init_command (const char const argv);
1242	void run_command (const char const argv);
1243	int run_child (const char const argv);
1244
1245	void color_aliases (int idx);
1246	void recolour_cursor ();
1247	void create_windows (int argc, const char const argv);
1248	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1249	void window_calc (unsigned int newwidth, unsigned int newheight);
1250
1251	#if USE_XIM	1192	#if USE_XIM
1252	rxvt_xim *input_method;	1193	rxvt_xim *input_method;
1253	XIC Input_Context;	1194	XIC Input_Context;
1254	XIMStyle input_style;	1195	XIMStyle input_style;
1255	XPoint spot; // most recently sent spot position	1196	XPoint spot; // most recently sent spot position
…		…
1264	bool IMisRunning ();	1205	bool IMisRunning ();
1265	void IMSendSpot ();	1206	void IMSendSpot ();
1266	bool IM_get_IC (const char *modifiers);	1207	bool IM_get_IC (const char *modifiers);
1267	void IMSetPosition ();	1208	void IMSetPosition ();
1268	#endif	1209	#endif
1269
1270	void resize_scrollbar ();
1271		1210
1272	// command.C	1211	// command.C
1273	void key_press (XKeyEvent &ev);	1212	void key_press (XKeyEvent &ev);
1274	void key_release (XKeyEvent &ev);	1213	void key_release (XKeyEvent &ev);
1275	unsigned int cmd_write (const char *str, unsigned int count);	1214	unsigned int cmd_write (const char *str, unsigned int count);
…		…
1304	int privcases (int mode, unsigned long bit);	1243	int privcases (int mode, unsigned long bit);
1305	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1244	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1306	void process_sgr_mode (unsigned int nargs, const int *arg);	1245	void process_sgr_mode (unsigned int nargs, const int *arg);
1307	void process_graphics ();	1246	void process_graphics ();
1308	// init.C	1247	// init.C
		1248	void init_vars ();
		1249	const char *init_resources (int argc, const char const *argv);
		1250	void init (int argc, const char const argv, stringvec *envv);
		1251	void init_env ();
		1252	void set_locale (const char *locale);
		1253	void init_xlocale ();
		1254	void init_command (const char const argv);
		1255	void run_command (const char const argv);
		1256	int run_child (const char const argv);
		1257	void color_aliases (int idx);
		1258	void create_windows (int argc, const char const argv);
1309	void Get_Colours ();	1259	void Get_Colours ();
1310	void get_ourmods ();	1260	void get_ourmods ();
1311	// main.C	1261	// main.C
		1262	void tt_winch ();
		1263	rxvt_term ();
		1264	~rxvt_term ();
		1265	void destroy ();
		1266	void emergency_cleanup ();
		1267	void recolour_cursor ();
		1268	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1269	void window_calc (unsigned int newwidth, unsigned int newheight);
1312	bool set_fonts ();	1270	bool set_fonts ();
1313	void set_string_property (Atom prop, const char *str, int len = -1);	1271	void set_string_property (Atom prop, const char *str, int len = -1);
1314	void set_utf8_property (Atom prop, const char *str, int len = -1);	1272	void set_utf8_property (Atom prop, const char *str, int len = -1);
1315	void set_title (const char *str);	1273	void set_title (const char *str);
1316	void set_icon_name (const char *str);	1274	void set_icon_name (const char *str);
1317	void set_window_color (int idx, const char *color);	1275	void set_window_color (int idx, const char *color);
1318	void set_colorfgbg ();	1276	void set_colorfgbg ();
1319	bool set_color (rxvt_color &color, const char *name);	1277	bool set_color (rxvt_color &color, const char *name);
1320	void alias_color (int dst, int src);	1278	void alias_color (int dst, int src);
1321	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1279	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1280	void get_window_origin (int &x, int &y);
		1281	Pixmap get_pixmap_property (int prop_id);
1322		1282
1323	// screen.C	1283	// screen.C
1324		1284
1325	void lalloc (line_t &l) const	1285	void lalloc (line_t &l) const
1326	{	1286	{
…		…
1378	return base;	1338	return base;
1379	}	1339	}
1380		1340
1381	bool option (uint8_t opt) const NOTHROW	1341	bool option (uint8_t opt) const NOTHROW
1382	{	1342	{
		1343	if (!opt)
		1344	return 0;
		1345
		1346	--opt;
1383	return options[opt >> 3] & (1 << (opt & 7));	1347	return options[opt >> 3] & (1 << (opt & 7));
1384	}	1348	}
1385		1349
1386	void set_option (uint8_t opt, bool set = true) NOTHROW	1350	void set_option (uint8_t opt, bool set = true) NOTHROW
1387	{	1351	{
		1352	if (!opt)
		1353	return;
		1354
		1355	--opt;
1388	if (set)	1356	if (set)
1389	options[opt >> 3] \|= (1 << (opt & 7));	1357	options[opt >> 3] \|= (1 << (opt & 7));
1390	else	1358	else
1391	options[opt >> 3] &= ~(1 << (opt & 7));	1359	options[opt >> 3] &= ~(1 << (opt & 7));
1392	}	1360	}
…		…
1397	priv_modes \|= bit;	1365	priv_modes \|= bit;
1398	else	1366	else
1399	priv_modes &= ~bit;	1367	priv_modes &= ~bit;
1400	}	1368	}
1401		1369
		1370	// modifies first argument(!)
		1371	void paste (char *data, unsigned int len) NOTHROW;
1402	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1372	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1403	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1373	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1404	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1374	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1405	void scr_reset ();	1375	void scr_reset ();
1406	void scr_release () NOTHROW;	1376	void scr_release () NOTHROW;
…		…
1413	void scr_backindex () NOTHROW;	1383	void scr_backindex () NOTHROW;
1414	void scr_forwardindex () NOTHROW;	1384	void scr_forwardindex () NOTHROW;
1415	#endif	1385	#endif
1416	void scr_touch (bool refresh) NOTHROW;	1386	void scr_touch (bool refresh) NOTHROW;
1417	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1387	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1418	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1419	void scr_recolour () NOTHROW;	1388	void scr_recolour () NOTHROW;
1420	void scr_remap_chars () NOTHROW;	1389	void scr_remap_chars () NOTHROW;
1421	void scr_remap_chars (line_t &l) NOTHROW;	1390	void scr_remap_chars (line_t &l) NOTHROW;
1422		1391
1423	enum cursor_mode { SAVE, RESTORE };	1392	enum cursor_mode { SAVE, RESTORE };
…		…
1474	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1443	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1475	void selection_click (int clicks, int x, int y) NOTHROW;	1444	void selection_click (int clicks, int x, int y) NOTHROW;
1476	void selection_extend (int x, int y, int flag) NOTHROW;	1445	void selection_extend (int x, int y, int flag) NOTHROW;
1477	void selection_rotate (int x, int y) NOTHROW;	1446	void selection_rotate (int x, int y) NOTHROW;
1478		1447
1479	void pixel_position (int x, int y) NOTHROW;
1480
1481	#if defined(NEXT_SCROLLBAR)	1448	#if defined(NEXT_SCROLLBAR)
1482	// scrollbar-next.C	1449	// scrollbar-next.C
1483	Pixmap renderPixmap (const char const data, int width, int height);	1450	Pixmap renderPixmap (const char const data, int width, int height);
1484	void init_scrollbar_stuff ();	1451	void init_scrollbar_stuff ();
1485	void drawBevel (Drawable d, int x1, int y1, int w, int h);	1452	void drawBevel (Drawable d, int x1, int y1, int w, int h);
…		…
1500	// scrollbar-plain.C	1467	// scrollbar-plain.C
1501	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);	1468	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1502	#endif	1469	#endif
1503		1470
1504	// scrollbar.C	1471	// scrollbar.C
		1472	void resize_scrollbar ();
1505	int scrollbar_mapping (int map);	1473	int scrollbar_mapping (int map);
1506	int scrollbar_show (int update);	1474	int scrollbar_show (int update);
1507	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1508		1475
1509	// xdefaults.C	1476	// xdefaults.C
1510	void get_options (int argc, const char const argv);	1477	void get_options (int argc, const char const argv);
1511	int parse_keysym (const char str, const char arg);	1478	int parse_keysym (const char str, const char arg);
1512	void get_xdefaults (FILE stream, const char name);	1479	const char x_resource (const char name);
1513	void extract_resources ();	1480	void extract_resources ();
1514	// xpm.C
1515	void get_window_origin (int &x, int &y);
1516	Pixmap get_pixmap_property (int prop_id);
1517	};	1481	};
1518		1482
1519	#endif /* _RXVT_H_ */	1483	#endif /* _RXVT_H_ */
1520		1484

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.302 by ayin, Sat Sep 8 21:25:56 2007 UTC vs. Revision 1.357 by ayin, Wed Feb 6 12:05:59 2008 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.302 by ayin, Sat Sep 8 21:25:56 2007 UTC vs.
Revision 1.357 by ayin, Wed Feb 6 12:05:59 2008 UTC