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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.289 by sasha, Wed Aug 8 22:39:49 2007 UTC vs.
Revision 1.356 by ayin, Tue Jan 29 14:45:54 2008 UTC

…		…
1	#ifndef RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include <cstdio>
		5	#include <cctype>
		6	#include <cerrno>
		7	#include <cstdarg>
		8	#include <cstdlib>
		9	#ifdef HAVE_STDINT_H
		10	#include <stdint.h>
		11	#endif
		12	#include <sys/types.h>
		13	#include <unistd.h>
		14	#include <cstring>
		15	#include <assert.h>
		16	#ifdef HAVE_SYS_IOCTL_H
		17	#include <sys/ioctl.h>
		18	#endif
		19	#ifdef HAVE_SYS_STRREDIR_H
		20	#include <sys/strredir.h>
		21	#endif
		22
		23	#if HAVE_CWCHAR
		24	# include <cwchar>
		25	#elif HAVE_WCHAR_H
		26	# include <wchar.h>
		27	#else
		28	// stdlib.h might provide it
		29	#endif
		30
		31	using namespace std;
		32
		33	extern "C" {
		34	#include <X11/Xlib.h>
		35	#include <X11/Xutil.h>
		36	#include <X11/Xresource.h>
		37	}
		38
		39	#if UNICODE_3
		40	typedef uint32_t text_t;
		41	#else
		42	typedef uint16_t text_t; // saves lots of memory
		43	#endif
		44	typedef uint32_t rend_t;
		45	typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use
		46	typedef int32_t tlen_t_; // specifically for use in the line_t structure
5		47
6	#include "feature.h"	48	#include "feature.h"
7		49
8	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)	50	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)
9	# define ENABLE_OVERLAY 1	51	# define ENABLE_OVERLAY 1
18	# define ENABLE_XEMBED 1	60	# define ENABLE_XEMBED 1
19	# define ENABLE_EWMH 1	61	# define ENABLE_EWMH 1
20	# define ENABLE_XIM_ONTHESPOT 1	62	# define ENABLE_XIM_ONTHESPOT 1
21	# define CURSOR_BLINK 1	63	# define CURSOR_BLINK 1
22	# define OPTION_HC 1	64	# define OPTION_HC 1
		65	# define BUILTIN_GLYPHS 1
23	#else	66	#else
24	# define ENABLE_MINIMAL 1	67	# define ENABLE_MINIMAL 1
25	#endif	68	#endif
26		69
27	#include <limits.h>	70	#include <limits.h>
28		71
29	#include <X11/cursorfont.h>	72	#include <X11/cursorfont.h>
30	#include <X11/keysym.h>	73	#include <X11/keysym.h>
31	#include <X11/keysymdef.h>	74	#include <X11/keysymdef.h>
32	#include <X11/Xatom.h>	75	#include <X11/Xatom.h>
33	#if ENABLE_FRILLS
34	# include <X11/Xmd.h>
35	#endif
36		76
37	#include "encoding.h"	77	#include "encoding.h"
38	#include "rxvtutil.h"	78	#include "rxvtutil.h"
39	#include "rxvtfont.h"	79	#include "rxvtfont.h"
40	#include "rxvttoolkit.h"	80	#include "rxvttoolkit.h"
41	#include "iom.h"	81	#include "scrollbar.h"
		82	#include "ev_cpp.h"
42	#include "salloc.h"	83	#include "salloc.h"
43	#include "libptytty.h"	84	#include "libptytty.h"
44		85
45	#include "rxvtperl.h"	86	#include "rxvtperl.h"
46		87
…		…
71	#ifndef HAVE_XPOINTER	112	#ifndef HAVE_XPOINTER
72	typedef char *XPointer;	113	typedef char *XPointer;
73	#endif	114	#endif
74		115
75	#include <termios.h>	116	#include <termios.h>
76	typedef struct termios ttymode_t;
77		117
78	#ifdef HAVE_AFTERIMAGE	118	#include "background.h"
79	# include <afterimage.h>
80	#undef min
81	#undef max
82	#endif
83		119
84	#ifndef STDIN_FILENO	120	#ifndef STDIN_FILENO
85	# define STDIN_FILENO 0	121	# define STDIN_FILENO 0
86	# define STDOUT_FILENO 1	122	# define STDOUT_FILENO 1
87	# define STDERR_FILENO 2	123	# define STDERR_FILENO 2
88	#endif	124	#endif
89		125
		126	#if !defined (EACCESS) && defined(EAGAIN)
		127	# define EACCESS EAGAIN
		128	#endif
		129
		130	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
		131	# define EXIT_SUCCESS 0 /* exit function success */
		132	# define EXIT_FAILURE 1 /* exit function failure */
		133	#endif
		134
		135	#ifndef PATH_MAX
		136	# define PATH_MAX 16384
		137	#endif
		138
90	/****************************************************************************/	139	/****************************************************************************/
91		140
92	// exception thrown on fatal (per-instance) errors	141	// exception thrown on fatal (per-instance) errors
93	class rxvt_failure_exception { };	142	class rxvt_failure_exception { };
94		143
95	// exception thrown when the command parser runs out of input data	144	// exception thrown when the command parser runs out of input data
96	class out_of_input { };	145	class out_of_input { };
97		146
98	/*	147	/*
99	*****************************************************************************	148	*****************************************************************************
100	* PROTOTYPES	149	* PROTOTYPES
101	*****************************************************************************	150	*****************************************************************************
102	*/	151	*/
103	// main.C	152	// main.C
104	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;	153	#define SET_LOCALE(locale) rxvt_set_locale (locale)
105	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;	154	extern bool rxvt_set_locale (const char *locale) NOTHROW;
106	void rxvt_clean_exit () NOTHROW;	155	extern void rxvt_push_locale (const char *locale) NOTHROW;
107	void * rxvt_malloc (size_t size);	156	extern void rxvt_pop_locale () NOTHROW;
108	void * rxvt_calloc (size_t number, size_t size);	157	void rxvt_init ();
109	void * rxvt_realloc (void *ptr, size_t size);
110		158
111	// misc.C	159	// misc.C
112	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	160	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
113	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	161	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
114	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	162	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
115	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	163	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
116		164
117	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
118
119	char * rxvt_r_basename (const char *str) NOTHROW;	165	char * rxvt_basename (const char *str) NOTHROW;
120	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	166	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
121	void rxvt_log (const char *fmt,...) NOTHROW;	167	void rxvt_log (const char *fmt,...) NOTHROW;
122	void rxvt_warn (const char *fmt,...) NOTHROW;	168	void rxvt_warn (const char *fmt,...) NOTHROW;
123	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	169	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
124	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	170	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
125		171
126	int rxvt_Str_match (const char s1, const char s2) NOTHROW;
127	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
128	char * rxvt_Str_trim (char *str) NOTHROW;	172	char * rxvt_strtrim (char *str) NOTHROW;
129	int rxvt_Str_escaped (char *str) NOTHROW;
130	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	173	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
131	void rxvt_freecommastring (char **cs) NOTHROW;	174	void rxvt_freecommastring (char **cs) NOTHROW;
		175
		176	void * rxvt_malloc (size_t size);
		177	void * rxvt_calloc (size_t number, size_t size);
		178	void * rxvt_realloc (void *ptr, size_t size);
132		179
133	/////////////////////////////////////////////////////////////////////////////	180	/////////////////////////////////////////////////////////////////////////////
134		181
135	// temporarily replace the process environment	182	// temporarily replace the process environment
136	extern char **environ;	183	extern char **environ;
137	extern char **rxvt_environ; // the original environ pointer	184	extern char **rxvt_environ; // the original environ pointer
138		185
		186	static inline void
139	inline void set_environ (stringvec *envv)	187	set_environ (stringvec *envv)
140	{	188	{
141	#if ENABLE_PERL	189	#if ENABLE_PERL
142	assert (envv);	190	assert (envv);
143	#else	191	#else
144	if (envv)	192	if (envv)
145	#endif	193	#endif
146	environ = (char **)envv->begin ();	194	environ = (char **)envv->begin ();
147	}	195	}
148		196
		197	static inline void
149	inline void set_environ (char **envv)	198	set_environ (char **envv)
150	{	199	{
151	#if ENABLE_PERL	200	#if ENABLE_PERL
152	assert (envv);	201	assert (envv);
153	#else	202	#else
154	if (envv)	203	if (envv)
…		…
159	/*	208	/*
160	*****************************************************************************	209	*****************************************************************************
161	* STRUCTURES AND TYPEDEFS	210	* STRUCTURES AND TYPEDEFS
162	*****************************************************************************	211	*****************************************************************************
163	*/	212	*/
164	struct grwin_t;
165
166	/* If we're using either the rxvt scrollbar, keep the
167	* scrollColor resource.
168	*/
169	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
170	# define KEEP_SCROLLCOLOR 1
171	#else
172	# undef KEEP_SCROLLCOLOR
173	#endif
174
175	#if defined(XPM_BACKGROUND) \|\| defined(ENABLE_TRANSPARENCY)
176	# define HAVE_BG_PIXMAP 1/* to simplify further usage */
177	struct bgPixmap_t {
178	# define bgPmap_geometrySet (1UL<<0)
179	# define bgPmap_propScale (1UL<<1)
180	# define bgPmap_geometryFlags (bgPmap_geometrySet\|bgPmap_propScale)
181
182	# define bgPmap_Transparent (1UL<<16)
183	unsigned long flags;
184
185	# ifdef XPM_BACKGROUND
186	# ifdef HAVE_AFTERIMAGE
187	ASImage *original_asim;
188	bool render_asim (ASImage *background, ARGB32 background_tint);
189	# endif
190
191	#define bgPmap_defaultScale 100
192	#define bgPmap_defaultAlign 50
193	unsigned int h_scale, v_scale;/* percents of the window size */
194	int h_align, v_align; /* percents of the window size:
195	0 - left align, 50 - center, 100 - right */
196	bool handle_geometry (const char *geom);
197	void set_defaultGeometry ()
198	{
199	h_scale = v_scale = bgPmap_defaultScale;
200	h_align = v_align = bgPmap_defaultAlign;
201	flags \|= bgPmap_geometrySet;
202	};
203
204	# endif /* XPM_BACKGROUND */
205
206	rxvt_term *target;
207	bool set_target (rxvt_term *new_target)
208	{
209	if (new_target)
210	if (target != new_target)
211	{
212	target = new_target;
213	return true;
214	}
215	return false;
216	};
217
218	Pixmap pixmap;
219	unsigned int pmap_width, pmap_height;
220	unsigned int pmap_depth;
221
222	bool window_size_sensitive();
223	void apply_background();
224
225	};
226	#else
227	# undef HAVE_BG_PIXMAP
228	#endif
229		213
230	/*	214	/*
231	* the 'essential' information for reporting Mouse Events	215	* the 'essential' information for reporting Mouse Events
232	* pared down from XButtonEvent	216	* pared down from XButtonEvent
233	*/	217	*/
…		…
236	Time time; /* milliseconds */	220	Time time; /* milliseconds */
237	unsigned int state; /* key or button mask */	221	unsigned int state; /* key or button mask */
238	unsigned int button; /* detail */	222	unsigned int button; /* detail */
239	};	223	};
240		224
241	#if ENABLE_FRILLS
242	typedef struct _mwmhints {
243	CARD32 flags;
244	CARD32 functions;
245	CARD32 decorations;
246	INT32 input_mode;
247	CARD32 status;
248	} MWMHints;
249	#endif
250
251	#if ENABLE_XEMBED	225	#if ENABLE_XEMBED
252	// XEMBED messages	226	// XEMBED messages
253	# define XEMBED_EMBEDDED_NOTIFY 0	227	# define XEMBED_EMBEDDED_NOTIFY 0
254	# define XEMBED_WINDOW_ACTIVATE 1	228	# define XEMBED_WINDOW_ACTIVATE 1
255	# define XEMBED_WINDOW_DEACTIVATE 2	229	# define XEMBED_WINDOW_DEACTIVATE 2
256	# define XEMBED_REQUEST_FOCUS 3	230	# define XEMBED_REQUEST_FOCUS 3
257	# define XEMBED_FOCUS_IN 4	231	# define XEMBED_FOCUS_IN 4
258	# define XEMBED_FOCUS_OUT 5	232	# define XEMBED_FOCUS_OUT 5
259	# define XEMBED_FOCUS_NEXT 6	233	# define XEMBED_FOCUS_NEXT 6
260	# define XEMBED_FOCUS_PREV 7	234	# define XEMBED_FOCUS_PREV 7
261		235
262	# define XEMBED_MODALITY_ON 10	236	# define XEMBED_MODALITY_ON 10
263	# define XEMBED_MODALITY_OFF 11	237	# define XEMBED_MODALITY_OFF 11
264	# define XEMBED_REGISTER_ACCELERATOR 12	238	# define XEMBED_REGISTER_ACCELERATOR 12
265	# define XEMBED_UNREGISTER_ACCELERATOR 13	239	# define XEMBED_UNREGISTER_ACCELERATOR 13
266	# define XEMBED_ACTIVATE_ACCELERATOR 14	240	# define XEMBED_ACTIVATE_ACCELERATOR 14
267		241
268	// XEMBED detail code	242	// XEMBED detail code
269	# define XEMBED_FOCUS_CURRENT 0	243	# define XEMBED_FOCUS_CURRENT 0
270	# define XEMBED_FOCUS_FIRST 1	244	# define XEMBED_FOCUS_FIRST 1
271	# define XEMBED_FOCUS_LAST 2	245	# define XEMBED_FOCUS_LAST 2
272		246
273	# define XEMBED_MAPPED (1 << 0)	247	# define XEMBED_MAPPED (1 << 0)
274	#endif	248	#endif
275		249
…		…
279	*****************************************************************************	253	*****************************************************************************
280	*/	254	*/
281		255
282	/* COLORTERM, TERM environment variables */	256	/* COLORTERM, TERM environment variables */
283	#define COLORTERMENV "rxvt"	257	#define COLORTERMENV "rxvt"
284	#ifdef XPM_BACKGROUND	258	#ifdef BG_IMAGE_FROM_FILE
285	# define COLORTERMENVFULL COLORTERMENV "-xpm"	259	# define COLORTERMENVFULL COLORTERMENV "-xpm"
286	#else	260	#else
287	# define COLORTERMENVFULL COLORTERMENV	261	# define COLORTERMENVFULL COLORTERMENV
288	#endif	262	#endif
289	#ifndef TERMENV	263	#ifndef TERMENV
…		…
292		266
293	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	267	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
294	# define NO_MOUSE_REPORT_SCROLLBAR 1	268	# define NO_MOUSE_REPORT_SCROLLBAR 1
295	#endif	269	#endif
296		270
297	/* now look for other badly set stuff */
298
299	#if !defined (EACCESS) && defined(EAGAIN)
300	# define EACCESS EAGAIN
301	#endif
302
303	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
304	# define EXIT_SUCCESS 0 /* exit function success */
305	# define EXIT_FAILURE 1 /* exit function failure */
306	#endif
307
308	#define scrollBar_esc 30	271	#define scrollBar_esc 30
309		272
310	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	273	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
311	# define HAVE_SCROLLBARS 1	274	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
312	#endif	275	#endif
313
314	#define R_SB_ALIGN_CENTRE 0
315	#define R_SB_ALIGN_TOP 1
316	#define R_SB_ALIGN_BOTTOM 2
317
318	#define R_SB_NEXT 1
319	#define R_SB_XTERM 2
320	#define R_SB_PLAIN 4
321	#define R_SB_RXVT 8
322
323	#define SB_WIDTH_NEXT 19
324	#define SB_WIDTH_XTERM 15
325	#define SB_WIDTH_PLAIN 7
326	#ifndef SB_WIDTH_RXVT
327	# define SB_WIDTH_RXVT 10
328	#endif
329
330	/*
331	* NeXT scrollbar defines
332	*/
333	#define SB_PADDING 1
334	#define SB_BORDER_WIDTH 1
335	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
336	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
337	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
338	#define SB_MARGIN_SPACE (SB_PADDING * 2)
339	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
340	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
341	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
342	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
343	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
344	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
345	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
346	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
347	/*
348	* +-------------+
349	* \| \| <---< SB_PADDING
350	* \| ::::::::::: \|
351	* \| ::::::::::: \|
352	* '''''''''''''''''
353	* ,,,,,,,,,,,,,,,,,
354	* \| ::::::::::: \|
355	* \| ::::::::::: \|
356	* \| +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
357	* \| \| :::::::: \|
358	* \| V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
359	* \| +---------+ \|
360	* \| \| ......%%\| \|
361	* \| \| ......%%\| \|
362	* \| \| .. ()..%%\| \|
363	* \| \| ......%%\| \|
364	* \| \| %%%%%%%%\| \|
365	* \| +---------+ \| <.........................
366	* \| \| <---< SB_PADDING :
367	* \| +---------+ \| <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
368	* \| \| ......%%\| \| \| : :
369	* \| \| ../\..%%\| \| \|---< SB_BUTTON_HEIGHT :
370	* \| \| %%%%%%%%\| \| \| : :
371	* \| +---------+ \| <-+ : :
372	* \| \| : :
373	* \| +---------+ \| <-+ :---< SB_BUTTON_BOTH_HEIGHT
374	* \| \| ......%%\| \| \| : :
375	* \| \| ..\/..%%\| \| \| : :
376	* \| \| %%%%%%%%\| \| \|---< SB_BUTTON_SINGLE_HEIGHT
377	* \| +---------+ \| \| : :
378	* \| \| \| : :
379	* +-------------+ <-+.........:............:
380	* ^^\|_________\| :
381	* \|\| \| :
382	* \|\| +---< SB_BUTTON_WIDTH
383	* \|\| :
384	* \|+------< SB_PADDING
385	* \|: :
386	* +----< SB_BORDER_WIDTH
387	* : :
388	* :............:
389	* \|
390	* +---< SB_WIDTH_NEXT
391	*/
392		276
393	enum {	277	enum {
394	NO_REFRESH = 0, /* Window not visible at all! */	278	NO_REFRESH = 0, /* Window not visible at all! */
395	FAST_REFRESH = 1, /* Fully exposed window */	279	FAST_REFRESH = 1, /* Fully exposed window */
396	SLOW_REFRESH = 2, /* Partially exposed window */	280	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
488	C0_NUL = 0x00,	372	C0_NUL = 0x00,
489	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	373	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
490	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	374	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
491	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	375	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
492	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,	376	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
493	};	377	};
494	#define CHAR_ST 0x9c /* 0234 */	378	#define CHAR_ST 0x9c /* 0234 */
495		379
496	/*	380	/*
497	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)	381	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)
498	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	382	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
…		…
501	XTerm_name = 0,	385	XTerm_name = 0,
502	XTerm_iconName = 1,	386	XTerm_iconName = 1,
503	XTerm_title = 2,	387	XTerm_title = 2,
504	XTerm_property = 3, // change X property	388	XTerm_property = 3, // change X property
505	XTerm_Color = 4, // change colors	389	XTerm_Color = 4, // change colors
506	XTerm_Color00 = 10, // not implemented, CLASH!	390	XTerm_Color00 = 10, // change fg color
507	XTerm_Color01 = 11, // not implemented	391	XTerm_Color01 = 11, // change bg color
508	XTerm_Color_cursor = 12, // change actual 'Cursor' color	392	XTerm_Color_cursor = 12, // change actual 'Cursor' color
509	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	393	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
510	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	394	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
511	XTerm_Color05 = 15, // not implemented (tektronix fg)	395	XTerm_Color05 = 15, // not implemented (tektronix fg)
512	XTerm_Color06 = 16, // not implemented (tektronix bg)	396	XTerm_Color06 = 16, // not implemented (tektronix bg)
…		…
517	XTerm_konsole30 = 30, // reserved for konsole	401	XTerm_konsole30 = 30, // reserved for konsole
518	XTerm_konsole31 = 31, // reserved for konsole	402	XTerm_konsole31 = 31, // reserved for konsole
519	XTerm_emacs51 = 51, // reserved for emacs shell	403	XTerm_emacs51 = 51, // reserved for emacs shell
520	/*	404	/*
521	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)	405	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST\|BEL)
522	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
523	*/	406	*/
524	Rxvt_Color_BD = 18, // change actual 'Bold' color	407
525	Rxvt_Color_UL = 19, // change actual 'Underline' color	408	// deprecated
		409	Rxvt_Color_BD = 18,
		410	Rxvt_Color_UL = 19,
		411	Rxvt_restoreFG = 39,
		412	Rxvt_restoreBG = 49,
		413
526	Rxvt_Pixmap = 20, // new bg pixmap	414	Rxvt_Pixmap = 20, // new bg pixmap
527	Rxvt_restoreFG = 39, // change default fg color
528	Rxvt_restoreBG = 49, // change default bg color
529	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	415	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
530		416
531	URxvt_locale = 701, // change locale	417	URxvt_locale = 701, // change locale
532	URxvt_version = 702, // request version	418	URxvt_version = 702, // request version
533		419
534	URxvt_Color_IT = 704, // change actual 'Italic' colour	420	URxvt_Color_IT = 704, // change actual 'Italic' colour
535	URxvt_Color_tint = 705, // change actual tint colour	421	URxvt_Color_tint = 705, // change actual tint colour
536	URxvt_Color_BD = 706,	422	URxvt_Color_BD = 706, // change actual 'Bold' color
537	URxvt_Color_UL = 707,	423	URxvt_Color_UL = 707, // change actual 'Underline' color
538		424
539	URxvt_font = 710,	425	URxvt_font = 710,
540	URxvt_boldFont = 711,	426	URxvt_boldFont = 711,
541	URxvt_italicFont = 712,	427	URxvt_italicFont = 712,
542	URxvt_boldItalicFont = 713,	428	URxvt_boldItalicFont = 713,
…		…
602	Color_underline,	488	Color_underline,
603	#endif	489	#endif
604	#ifdef OPTION_HC	490	#ifdef OPTION_HC
605	Color_HC,	491	Color_HC,
606	#endif	492	#endif
607	#ifdef KEEP_SCROLLCOLOR
608	Color_scroll,	493	Color_scroll,
		494	#ifdef RXVT_SCROLLBAR
609	Color_trough,	495	Color_trough,
610	#endif	496	#endif
611	#if ENABLE_TRANSPARENCY	497	#if ENABLE_TRANSPARENCY
612	Color_tint,	498	Color_tint,
613	#endif	499	#endif
614	#if OFF_FOCUS_FADING	500	#if OFF_FOCUS_FADING
615	Color_fade,	501	Color_fade,
616	#endif	502	#endif
617	NRS_COLORS, /* */	503	NRS_COLORS, /* */
618	#ifdef KEEP_SCROLLCOLOR	504	#ifdef RXVT_SCROLLBAR
619	Color_topShadow = NRS_COLORS,	505	Color_topShadow = NRS_COLORS,
620	Color_bottomShadow,	506	Color_bottomShadow,
621	TOTAL_COLORS	507	TOTAL_COLORS
622	#else	508	#else
623	TOTAL_COLORS = NRS_COLORS	509	TOTAL_COLORS = NRS_COLORS
…		…
657	#define PrivMode_TtyOutputInh (1UL<<15)	543	#define PrivMode_TtyOutputInh (1UL<<15)
658	#define PrivMode_Keypress (1UL<<16)	544	#define PrivMode_Keypress (1UL<<16)
659	#define PrivMode_smoothScroll (1UL<<17)	545	#define PrivMode_smoothScroll (1UL<<17)
660	#define PrivMode_vt52 (1UL<<18)	546	#define PrivMode_vt52 (1UL<<18)
661	#define PrivMode_LFNL (1UL<<19)	547	#define PrivMode_LFNL (1UL<<19)
662	/* too annoying to implement X11 highlight tracking */	548	#define PrivMode_MouseBtnEvent (1UL<<20)
663	/* #define PrivMode_MouseX11Track (1LU<<20) */	549	#define PrivMode_MouseAnyEvent (1UL<<21)
		550	#define PrivMode_BracketPaste (1UL<<22)
664		551
665	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11)	552	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
666	#define PrivMode(test,bit) \
667	if (test) \
668	priv_modes \|= (bit); \
669	else \
670	priv_modes &= ~(bit)
671		553
672	#ifdef ALLOW_132_MODE	554	#ifdef ALLOW_132_MODE
673	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	555	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
674	#else	556	#else
675	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)	557	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)
…		…
679	#define IMBUFSIZ 128 // input modifier buffer sizes	561	#define IMBUFSIZ 128 // input modifier buffer sizes
680	#define KBUFSZ 512 // size of keyboard mapping buffer	562	#define KBUFSZ 512 // size of keyboard mapping buffer
681	#define CBUFSIZ 2048 // size of command buffer	563	#define CBUFSIZ 2048 // size of command buffer
682	#define UBUFSIZ 2048 // character buffer	564	#define UBUFSIZ 2048 // character buffer
683		565
684	#ifndef PATH_MAX	566	#if ENABLE_FRILLS
685	# define PATH_MAX 16384	567	# include <X11/Xmd.h>
		568	typedef struct _mwmhints {
		569	CARD32 flags;
		570	CARD32 functions;
		571	CARD32 decorations;
		572	INT32 input_mode;
		573	CARD32 status;
		574	} MWMHints;
686	#endif	575	#endif
687		576
688	/* Motif window hints */	577	/* Motif window hints */
689	#define MWM_HINTS_FUNCTIONS (1L << 0)	578	#define MWM_HINTS_FUNCTIONS (1L << 0)
690	#define MWM_HINTS_DECORATIONS (1L << 1)	579	#define MWM_HINTS_DECORATIONS (1L << 1)
…		…
731	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	620	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
732	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	621	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
733	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	622	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
734	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	623	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
735		624
736	// for m >= -n, ensure remainder lies between 0..n-1
737	#define MOD(m,n) (((m) + (n)) % (n))
738
739	#define LINENO(n) MOD (term_start + int(n), total_rows)	625	#define LINENO(n) MOD (term_start + int(n), total_rows)
740	#define ROW(n) row_buf [LINENO (n)]	626	#define ROW(n) row_buf [LINENO (n)]
741		627
742	/* how to build & extract colors and attributes */	628	/* how to build & extract colors and attributes */
743	#define GET_BASEFG(x) (((x) & RS_fgMask))	629	#define GET_BASEFG(x) (((x) & RS_fgMask))
…		…
767	# define FONTSET(style) fontset[GET_STYLE (style)]	653	# define FONTSET(style) fontset[GET_STYLE (style)]
768	#else	654	#else
769	# define FONTSET(style) fontset[0]	655	# define FONTSET(style) fontset[0]
770	#endif	656	#endif
771		657
772	#ifdef HAVE_SCROLLBARS
773	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
774	#else
775	# define scrollbar_TotalWidth() (0)
776	#endif
777	#define scrollbar_isMotion() (scrollBar.state == 'm')
778	#define scrollbar_isUp() (scrollBar.state == 'U')
779	#define scrollbar_isDn() (scrollBar.state == 'D')
780	#define scrollbar_isUpDn() isupper (scrollBar.state)
781	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
782
783	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
784	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
785	&& (y) <= scrollbarnext_dnval ())
786	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
787	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
788	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
789	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
790	#define SCROLLRXVT_MINHEIGHT 10
791	#define SCROLLXTERM_MINHEIGHT 10
792
793	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
794	? SCROLLNEXT_MINHEIGHT \
795	: SCROLLRXVT_MINHEIGHT)
796	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
797	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
798	#define scrollbar_position(y) ((y) - scrollBar.beg)
799	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
800	- scrollbar_minheight ())
801
802	typedef callback<void (const char *)> log_callback;	658	typedef callback<void (const char *)> log_callback;
803	typedef callback<int (int)> getfd_callback;	659	typedef callback<int (int)> getfd_callback;
804
805	#define SET_LOCALE(locale) rxvt_set_locale (locale)
806	extern bool rxvt_set_locale (const char *locale) NOTHROW;
807	extern void rxvt_push_locale (const char *locale) NOTHROW;
808	extern void rxvt_pop_locale () NOTHROW;
809		660
810	/****************************************************************************/	661	/****************************************************************************/
811		662
812	#define LINE_LONGER 0x0001 // line is continued on the next row	663	#define LINE_LONGER 0x0001 // line is continued on the next row
813	#define LINE_FILTERED 0x0002 // line has been filtered	664	#define LINE_FILTERED 0x0002 // line has been filtered
…		…
816	#define LINE_BIDI 0x0010 // line needs bidi (NYI)	667	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
817		668
818	struct line_t {	669	struct line_t {
819	text_t *t; // terminal the text	670	text_t *t; // terminal the text
820	rend_t *r; // rendition, uses RS_ flags	671	rend_t *r; // rendition, uses RS_ flags
821	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	672	tlen_t_ l; // length of each text line
822	uint32_t f; // flags	673	uint32_t f; // flags
823		674
824	bool is_longer ()	675	bool is_longer ()
825	{	676	{
826	return f & LINE_LONGER;	677	return f & LINE_LONGER;
…		…
856	}	707	}
857	};	708	};
858		709
859	/****************************************************************************/	710	/****************************************************************************/
860		711
861	// primivite wrapper around mbstate_t to ensure initialisation	712	// primitive wrapper around mbstate_t to ensure initialisation
862	struct mbstate {	713	struct mbstate {
863	mbstate_t mbs;	714	mbstate_t mbs;
864		715
865	operator mbstate_t *() { return &mbs; }	716	operator mbstate_t *() { return &mbs; }
866	void reset () { memset (&mbs, 0, sizeof (mbs)); }	717	void reset () { memset (&mbs, 0, sizeof (mbs)); }
…		…
869		720
870	/****************************************************************************/	721	/****************************************************************************/
871		722
872	#define UNICODE_MASK 0x1fffffUL	723	#define UNICODE_MASK 0x1fffffUL
873		724
874	#if UNICODE3	725	#if UNICODE_3
875	# define COMPOSE_LO 0x40000000UL	726	# define COMPOSE_LO 0x40000000UL
876	# define COMPOSE_HI 0x400fffffUL	727	# define COMPOSE_HI 0x400fffffUL
877	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	728	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
878	#else	729	#else
879	# if ENABLE_PERL	730	# if ENABLE_PERL
…		…
917		768
918	#ifdef KEYSYM_RESOURCE	769	#ifdef KEYSYM_RESOURCE
919	class keyboard_manager;	770	class keyboard_manager;
920	#endif	771	#endif
921		772
		773	typedef struct rxvt_term *rxvt_t;
		774
		775	extern rxvt_t rxvt_current_term;
		776
		777	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		778	#define GET_R rxvt_current_term
		779
		780	typedef struct {
		781	int row;
		782	int col;
		783	} row_col_t;
		784
		785	/*
		786	* terminal limits:
		787	*
		788	* width : 1 <= width
		789	* height : 1 <= height
		790	* ncol : 1 <= ncol <= MAX(tlen_t)
		791	* nrow : 1 <= nrow <= MAX(int)
		792	* saveLines : 0 <= saveLines <= MAX(int)
		793	* term_start : 0 <= term_start < saveLines
		794	* total_rows : nrow + saveLines
		795	*
		796	* top_row : -saveLines <= top_row <= 0
		797	* view_start : top_row <= view_start <= 0
		798	*
		799	* \| most coordinates are stored relative to term_start,
		800	* ROW_BUF \| which is the first line of the terminal screen
		801	* \|························= row_buf[0]
		802	* \|························= row_buf[1]
		803	* \|························= row_buf[2] etc.
		804	* \|
		805	* +------------+···········= term_start + top_row
		806	* \| scrollback \|
		807	* \| scrollback +---------+·= term_start + view_start
		808	* \| scrollback \| display \|
		809	* \| scrollback \| display \|
		810	* +------------+·display·+·= term_start
		811	* \| terminal \| display \|
		812	* \| terminal +---------+
		813	* \| terminal \|
		814	* \| terminal \|
		815	* +------------+···········= term_stat + nrow - 1
		816	* \|
		817	* \|
		818	* END······················= total_rows
		819	*/
		820
		821	struct TermWin_t {
		822	int width; /* window width [pixels] */
		823	int height; /* window height [pixels] */
		824	int fwidth; /* font width [pixels] */
		825	int fheight; /* font height [pixels] */
		826	int fbase; /* font ascent (baseline) [pixels] */
		827	int ncol; /* window columns [characters] */
		828	int nrow; /* window rows [characters] */
		829	int focus; /* window has focus */
		830	int mapped; /* window state mapped? */
		831	int int_bwidth; /* internal border width */
		832	int ext_bwidth; /* external border width */
		833	int lineSpace; /* number of extra pixels between rows */
		834	int saveLines; /* number of lines that fit in scrollback */
		835	int total_rows; /* total number of rows in this terminal */
		836	int term_start; /* term lines start here */
		837	int view_start; /* scrollback view starts here */
		838	int top_row; /* topmost row index of scrollback */
		839	Window parent[6]; /* parent identifiers - we're parent[0] */
		840	Window vt; /* vt100 window */
		841	GC gc; /* GC for drawing */
		842	Pixmap pixmap;
		843	rxvt_drawable *drawable;
		844	rxvt_fontset *fontset[4];
		845	};
		846
		847	/*
		848	* screen accounting:
		849	* screen_t elements
		850	* row: Cursor row position : 0 <= row < nrow
		851	* col: Cursor column position : 0 <= col < ncol
		852	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		853	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		854	*
		855	* selection_t elements
		856	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		857	* nothing is selected
		858	* beg: row/column of beginning of selection : never past mark
		859	* mark: row/column of initial click : never past end
		860	* end: row/column of one character past end of selection
		861	* * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow
		862	* * Note: col == -1 ==> we're left of screen
		863	*
		864	*/
		865	typedef struct {
		866	row_col_t cur; /* cursor position on the screen */
		867	int tscroll; /* top of settable scroll region */
		868	int bscroll; /* bottom of settable scroll region */
		869	unsigned int charset; /* character set number [0..3] */
		870	unsigned int flags; /* see below */
		871	row_col_t s_cur; /* saved cursor position */
		872	unsigned int s_charset; /* saved character set number [0..3] */
		873	char s_charset_char;
		874	rend_t s_rstyle; /* saved rendition style */
		875	} screen_t;
		876
		877	enum selection_op_t {
		878	SELECTION_CLEAR = 0, /* nothing selected */
		879	SELECTION_INIT, /* marked a point */
		880	SELECTION_BEGIN, /* started a selection */
		881	SELECTION_CONT, /* continued selection */
		882	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		883	};
		884
		885	typedef struct {
		886	wchar_t text; / selected text */
		887	unsigned int len; /* length of selected text */
		888	unsigned int screen; /* screen being used */
		889	unsigned int clicks; /* number of clicks */
		890	selection_op_t op; /* current operation */
		891	bool rect; /* rectangular selection? */
		892	row_col_t beg; /* beginning of selection <= mark */
		893	row_col_t mark; /* point of initial click <= end */
		894	row_col_t end; /* one character past end point */
		895	} selection_t;
		896
		897	/* ------------------------------------------------------------------------- */
		898
		899	/* screen_t flags */
		900	#define Screen_Relative (1<<0) /* relative origin mode flag */
		901	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		902	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		903	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		904	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		905	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		906
		907	/* rxvt_vars.options */
		908	enum {
		909	# define def(name,idx) Opt_ ## name = idx,
		910	# define nodef(name) Opt_ ## name = 0,
		911	# include "optinc.h"
		912	# undef nodef
		913	# undef def
		914	Opt_count
		915	};
		916
		917	/* ------------------------------------------------------------------------- */
		918
		919	struct rxvt_vars : TermWin_t {
		920	scrollBar_t scrollBar;
		921	uint8_t options[(Opt_count + 7) >> 3];
		922	XSizeHints szHint;
		923	rxvt_color *pix_colors;
		924	Cursor TermWin_cursor; /* cursor for vt window */
		925	int numlock_state;
		926	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		927	line_t *drawn_buf; // text on screen
		928	line_t *swap_buf; // lines for swap buffer
		929	char tabs; / per location: 1 == tab-stop */
		930	screen_t screen;
		931	screen_t swap;
		932	selection_t selection;
		933	rxvt_color pix_colors_focused[TOTAL_COLORS];
		934	#ifdef OFF_FOCUS_FADING
		935	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		936	#endif
		937	};
		938
922	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	939	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
923		940
924	// special markers with magic addresses	941	// special markers with magic addresses
925	static const char resval_undef []; // options specifically unset	942	static const char resval_undef []; // options specifically unset
926	static const char resval_on []; // boolean options switched on	943	static const char resval_on []; // boolean options switched on
927	static const char resval_off []; // or off	944	static const char resval_off []; // or off
928		945
929	log_callback *log_hook; // log error messages through this hook, if != 0	946	log_callback *log_hook; // log error messages through this hook, if != 0
930	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	947	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
931	#if ENABLE_PERL	948	#if ENABLE_PERL
932	rxvt_perl_term perl;	949	rxvt_perl_term perl;
933	#endif	950	#endif
934	struct mbstate mbstate; // current input multibyte state	951	struct mbstate mbstate; // current input multibyte state
935		952
936	unsigned char want_refresh:1,	953	unsigned char want_refresh:1,
937	#ifdef ENABLE_TRANSPARENCY
938	want_full_refresh:1, /* awaiting full screen refresh */
939	am_transparent:1, /* is a transparent term */
940	am_pixmap_trans:1, /* transparency w/known root pixmap */
941	#endif
942	current_screen:1, /* primary or secondary */	954	current_screen:1, /* primary or secondary */
943	num_scr_allow:1,	955	num_scr_allow:1,
944	bypass_keystate:1,	956	bypass_keystate:1,
945	#ifdef CURSOR_BLINK	957	#ifdef CURSOR_BLINK
946	hidden_cursor:1,	958	hidden_cursor:1,
…		…
958		970
959	unsigned char refresh_type,	971	unsigned char refresh_type,
960	#ifdef META8_OPTION	972	#ifdef META8_OPTION
961	meta_char, /* Alt-key prefix */	973	meta_char, /* Alt-key prefix */
962	#endif	974	#endif
963	scrollbar_align,
964	selection_wait,	975	selection_wait,
965	selection_type;	976	selection_type;
966	/* ---------- */	977	/* ---------- */
967	bool rvideo_state, rvideo_mode;	978	bool rvideo_state, rvideo_mode;
968	#ifndef NO_BELL	979	#ifndef NO_BELL
…		…
986	/* give proper Scroll behaviour */	997	/* give proper Scroll behaviour */
987	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	998	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
988	mouse_slip_wheel_speed,	999	mouse_slip_wheel_speed,
989	#endif	1000	#endif
990	refresh_count,	1001	refresh_count,
991	last_bot, /* scrollbar last bottom position */
992	last_top, /* scrollbar last top position */
993	last_state, /* scrollbar last state */
994	scrollbar_len,
995	window_vt_x,	1002	window_vt_x,
996	window_vt_y,	1003	window_vt_y,
997	window_sb_x,	1004	window_sb_x,
		1005	mouse_row,
		1006	mouse_col,
998	# ifdef POINTER_BLANK	1007	# ifdef POINTER_BLANK
999	pointerBlankDelay,	1008	pointerBlankDelay,
1000	# endif	1009	# endif
1001	allowedxerror;	1010	allowedxerror;
1002	/* ---------- */	1011	/* ---------- */
…		…
1039	selection_request_time;	1048	selection_request_time;
1040	pid_t cmd_pid; /* process id of child */	1049	pid_t cmd_pid; /* process id of child */
1041	char * incr_buf;	1050	char * incr_buf;
1042	size_t incr_buf_size, incr_buf_fill;	1051	size_t incr_buf_size, incr_buf_fill;
1043	/* ---------- */	1052	/* ---------- */
1044	Cursor leftptr_cursor;
1045	/* ---------- */
1046	#ifndef NO_BACKSPACE_KEY
1047	const char *key_backspace;
1048	#endif
1049	#ifndef NO_DELETE_KEY
1050	const char *key_delete;
1051	#endif
1052	struct mouse_event MEvent;	1053	struct mouse_event MEvent;
1053	XComposeStatus compose;	1054	XComposeStatus compose;
1054	ttymode_t tio;	1055	struct termios tio;
1055	row_col_t oldcursor;	1056	row_col_t oldcursor;
1056	#ifdef HAVE_BG_PIXMAP	1057	#ifdef HAVE_BG_PIXMAP
1057	bgPixmap_t bgPixmap;	1058	bgPixmap_t bgPixmap;
1058	#endif	1059	#endif
1059	#ifdef HAVE_AFTERIMAGE	1060	#ifdef HAVE_AFTERIMAGE
…		…
1089	unsigned int v_buflen; /* size of area to write */	1090	unsigned int v_buflen; /* size of area to write */
1090	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1091	stringvec argv, envv; /* if != 0, will be freed at destroy time */
1091		1092
1092	#ifdef KEYSYM_RESOURCE	1093	#ifdef KEYSYM_RESOURCE
1093	keyboard_manager *keyboard;	1094	keyboard_manager *keyboard;
		1095	#endif
		1096	#ifndef NO_RESOURCES
		1097	XrmDatabase option_db;
1094	#endif	1098	#endif
1095		1099
1096	const char *rs[NUM_RESOURCES];	1100	const char *rs[NUM_RESOURCES];
1097	/* command input buffering */	1101	/* command input buffering */
1098	char cmdbuf_ptr, cmdbuf_endp;	1102	char cmdbuf_ptr, cmdbuf_endp;
…		…
1114	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1118	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1115	void iso14755_54 (int x, int y);	1119	void iso14755_54 (int x, int y);
1116	# endif	1120	# endif
1117	#endif	1121	#endif
1118		1122
1119	// modifies first argument(!)
1120	void paste (char *data, unsigned int len) NOTHROW;
1121
1122	long vt_emask, vt_emask_perl, vt_emask_xim;	1123	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1123		1124
1124	void vt_select_input () const NOTHROW	1125	void vt_select_input () const NOTHROW
1125	{	1126	{
1126	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim);	1127	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1127	}	1128	}
1128		1129
1129	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1130	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1130	void rootwin_cb (XEvent &xev);	1131	void rootwin_cb (XEvent &xev);
1131	xevent_watcher rootwin_ev;	1132	xevent_watcher rootwin_ev;
1132	#endif	1133	#endif
1133	#if ENABLE_TRANSPARENCY	1134	#ifdef HAVE_BG_PIXMAP
1134	int check_our_parents ();	1135	void update_background ();
1135	void check_our_parents_cb (time_watcher &w);	1136	#if TRACE_PIXMAPS
1136	time_watcher check_our_parents_ev;	1137	void trace_update_background (const char *file, int line);
		1138	# define update_background() trace_update_background (__FILE__, __LINE__)
		1139	#endif
		1140	void update_background_cb (ev::timer &w, int revents);
		1141	ev::timer update_background_ev;
1137	#endif	1142	#endif
1138		1143
1139	void x_cb (XEvent &xev);	1144	void x_cb (XEvent &xev);
1140	void flush ();
1141	xevent_watcher termwin_ev;	1145	xevent_watcher termwin_ev;
1142	xevent_watcher vt_ev;	1146	xevent_watcher vt_ev;
1143	#ifdef HAVE_SCROLLBARS
1144	xevent_watcher scrollbar_ev;	1147	xevent_watcher scrollbar_ev;
1145	#endif
1146		1148
1147	void child_cb (child_watcher &w, int status); child_watcher child_ev;	1149	void child_cb (ev::child &w, int revents); ev::child child_ev;
1148	void check_cb (check_watcher &w); check_watcher check_ev;	1150	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1149	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1151	void refresh_check ();
1150	void flush_cb (time_watcher &w); time_watcher flush_ev;	1152	void flush ();
1151	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1153	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1152	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;	1154	bool pty_fill ();
		1155	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
		1156	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1153		1157
1154	#ifdef CURSOR_BLINK	1158	#ifdef CURSOR_BLINK
1155	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1159	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1156	#endif	1160	#endif
1157	#ifdef TEXT_BLINK	1161	#ifdef TEXT_BLINK
1158	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1162	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1159	#endif	1163	#endif
1160	#ifndef NO_BELL	1164	#ifndef NO_BELL
1161	void bell_cb (time_watcher &w); time_watcher bell_ev;	1165	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1162	#endif	1166	#endif
1163		1167
1164	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1168	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1165	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1169	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1166	#endif	1170	#endif
1167	#ifdef SELECTION_SCROLLING	1171	#ifdef SELECTION_SCROLLING
1168	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;	1172	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1169	#endif	1173	#endif
1170	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1174	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1171	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;	1175	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1172	#endif	1176	#endif
1173		1177
1174	#ifdef POINTER_BLANK	1178	#ifdef POINTER_BLANK
1175	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1179	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1176	void pointer_blank ();	1180	void pointer_blank ();
1177	#endif	1181	#endif
1178	void pointer_unblank ();	1182	void pointer_unblank ();
1179		1183
1180	void tt_printf (const char *fmt,...);	1184	void tt_printf (const char *fmt,...);
1181	void tt_write (const char *data, unsigned int len);	1185	void tt_write (const char *data, unsigned int len);
1182	void pty_write ();	1186	void pty_write ();
1183		1187
1184	void tt_winch ();
1185
1186	rxvt_term ();
1187	~rxvt_term ();
1188	void destroy ();
1189	void emergency_cleanup ();
1190
1191	bool init (int argc, const char const argv, stringvec *envv);
1192
1193	bool init (stringvec argv, stringvec envv)	1188	void init (stringvec argv, stringvec envv)
1194	{	1189	{
1195	this->argv = argv;	1190	this->argv = argv;
1196	return init (argv->size (), argv->begin (), envv);	1191	init (argv->size (), argv->begin (), envv);
1197	}	1192	}
1198
1199	bool init_vars ();
1200
1201	bool pty_fill ();
1202		1193
1203	void make_current () const // make this the "currently active" urxvt instance	1194	void make_current () const // make this the "currently active" urxvt instance
1204	{	1195	{
1205	SET_R (this);	1196	SET_R (this);
1206	set_environ (envv);	1197	set_environ (envv);
1207	rxvt_set_locale (locale);	1198	rxvt_set_locale (locale);
1208	}	1199	}
1209		1200
1210	void init_secondary ();
1211	const char *init_resources (int argc, const char const *argv);
1212	const char x_resource (const char name);
1213	void init_env ();
1214	void set_locale (const char *locale);
1215	void init_xlocale ();
1216	void init_command (const char const argv);
1217	void run_command (const char const argv);
1218	int run_child (const char const argv);
1219
1220	void color_aliases (int idx);
1221	void recolour_cursor ();
1222	void create_windows (int argc, const char const argv);
1223	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1224	void window_calc (unsigned int newwidth, unsigned int newheight);
1225
1226	#if USE_XIM	1201	#if USE_XIM
1227	rxvt_xim *input_method;	1202	rxvt_xim *input_method;
1228	XIC Input_Context;	1203	XIC Input_Context;
1229	XIMStyle input_style;	1204	XIMStyle input_style;
1230	XPoint spot; // most recently sent spot position	1205	XPoint spot; // most recently sent spot position
…		…
1239	bool IMisRunning ();	1214	bool IMisRunning ();
1240	void IMSendSpot ();	1215	void IMSendSpot ();
1241	bool IM_get_IC (const char *modifiers);	1216	bool IM_get_IC (const char *modifiers);
1242	void IMSetPosition ();	1217	void IMSetPosition ();
1243	#endif	1218	#endif
1244
1245	void resize_scrollbar ();
1246		1219
1247	// command.C	1220	// command.C
1248	void key_press (XKeyEvent &ev);	1221	void key_press (XKeyEvent &ev);
1249	void key_release (XKeyEvent &ev);	1222	void key_release (XKeyEvent &ev);
1250	unsigned int cmd_write (const char *str, unsigned int count);	1223	unsigned int cmd_write (const char *str, unsigned int count);
…		…
1279	int privcases (int mode, unsigned long bit);	1252	int privcases (int mode, unsigned long bit);
1280	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1253	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1281	void process_sgr_mode (unsigned int nargs, const int *arg);	1254	void process_sgr_mode (unsigned int nargs, const int *arg);
1282	void process_graphics ();	1255	void process_graphics ();
1283	// init.C	1256	// init.C
		1257	void init_vars ();
		1258	const char *init_resources (int argc, const char const *argv);
		1259	void init (int argc, const char const argv, stringvec *envv);
		1260	void init_env ();
		1261	void set_locale (const char *locale);
		1262	void init_xlocale ();
		1263	void init_command (const char const argv);
		1264	void run_command (const char const argv);
		1265	int run_child (const char const argv);
		1266	void color_aliases (int idx);
		1267	void create_windows (int argc, const char const argv);
1284	void Get_Colours ();	1268	void Get_Colours ();
1285	void get_ourmods ();	1269	void get_ourmods ();
1286	// main.C	1270	// main.C
		1271	void tt_winch ();
		1272	rxvt_term ();
		1273	~rxvt_term ();
		1274	void destroy ();
		1275	void emergency_cleanup ();
		1276	void recolour_cursor ();
		1277	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1278	void window_calc (unsigned int newwidth, unsigned int newheight);
1287	bool set_fonts ();	1279	bool set_fonts ();
1288	void set_string_property (Atom prop, const char *str, int len = -1);	1280	void set_string_property (Atom prop, const char *str, int len = -1);
1289	void set_utf8_property (Atom prop, const char *str, int len = -1);	1281	void set_utf8_property (Atom prop, const char *str, int len = -1);
1290	void set_title (const char *str);	1282	void set_title (const char *str);
1291	void set_icon_name (const char *str);	1283	void set_icon_name (const char *str);
1292	void set_window_color (int idx, const char *color);	1284	void set_window_color (int idx, const char *color);
1293	void set_colorfgbg ();	1285	void set_colorfgbg ();
1294	bool set_color (rxvt_color &color, const char *name);	1286	bool set_color (rxvt_color &color, const char *name);
1295	void alias_color (int dst, int src);	1287	void alias_color (int dst, int src);
1296	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1288	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1289	void get_window_origin (int &x, int &y);
		1290	Pixmap get_pixmap_property (int prop_id);
1297		1291
1298	// screen.C	1292	// screen.C
1299		1293
1300	void lalloc (line_t &l) const	1294	void lalloc (line_t &l) const
1301	{	1295	{
…		…
1353	return base;	1347	return base;
1354	}	1348	}
1355		1349
1356	bool option (uint8_t opt) const NOTHROW	1350	bool option (uint8_t opt) const NOTHROW
1357	{	1351	{
		1352	if (!opt)
		1353	return 0;
		1354
		1355	--opt;
1358	return options[opt >> 3] & (1 << (opt & 7));	1356	return options[opt >> 3] & (1 << (opt & 7));
1359	}	1357	}
1360		1358
1361	void set_option (uint8_t opt, bool set = true) NOTHROW	1359	void set_option (uint8_t opt, bool set = true) NOTHROW
1362	{	1360	{
		1361	if (!opt)
		1362	return;
		1363
		1364	--opt;
1363	if (set)	1365	if (set)
1364	options[opt >> 3] \|= (1 << (opt & 7));	1366	options[opt >> 3] \|= (1 << (opt & 7));
1365	else	1367	else
1366	options[opt >> 3] &= ~(1 << (opt & 7));	1368	options[opt >> 3] &= ~(1 << (opt & 7));
1367	}	1369	}
1368		1370
		1371	void PrivMode (int set, unsigned bit) NOTHROW
		1372	{
		1373	if (set)
		1374	priv_modes \|= bit;
		1375	else
		1376	priv_modes &= ~bit;
		1377	}
		1378
		1379	// modifies first argument(!)
		1380	void paste (char *data, unsigned int len) NOTHROW;
1369	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1381	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1370	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1382	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1371	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1383	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1372	void scr_reset ();	1384	void scr_reset ();
1373	void scr_release () NOTHROW;	1385	void scr_release () NOTHROW;
…		…
1380	void scr_backindex () NOTHROW;	1392	void scr_backindex () NOTHROW;
1381	void scr_forwardindex () NOTHROW;	1393	void scr_forwardindex () NOTHROW;
1382	#endif	1394	#endif
1383	void scr_touch (bool refresh) NOTHROW;	1395	void scr_touch (bool refresh) NOTHROW;
1384	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1396	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1385	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1386	void scr_recolour () NOTHROW;	1397	void scr_recolour () NOTHROW;
1387	void scr_remap_chars () NOTHROW;	1398	void scr_remap_chars () NOTHROW;
1388	void scr_remap_chars (line_t &l) NOTHROW;	1399	void scr_remap_chars (line_t &l) NOTHROW;
1389		1400
1390	enum cursor_mode { SAVE, RESTORE };	1401	enum cursor_mode { SAVE, RESTORE };
…		…
1441	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1452	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1442	void selection_click (int clicks, int x, int y) NOTHROW;	1453	void selection_click (int clicks, int x, int y) NOTHROW;
1443	void selection_extend (int x, int y, int flag) NOTHROW;	1454	void selection_extend (int x, int y, int flag) NOTHROW;
1444	void selection_rotate (int x, int y) NOTHROW;	1455	void selection_rotate (int x, int y) NOTHROW;
1445		1456
1446	void pixel_position (int x, int y) NOTHROW;
1447
1448	#if defined(NEXT_SCROLLBAR)	1457	#if defined(NEXT_SCROLLBAR)
1449	// scrollbar-next.C	1458	// scrollbar-next.C
1450	Pixmap renderPixmap (const char const data, int width, int height);	1459	Pixmap renderPixmap (const char const data, int width, int height);
1451	void init_scrollbar_stuff ();	1460	void init_scrollbar_stuff ();
1452	void drawBevel (Drawable d, int x1, int y1, int w, int h);	1461	void drawBevel (Drawable d, int x1, int y1, int w, int h);
…		…
1467	// scrollbar-plain.C	1476	// scrollbar-plain.C
1468	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);	1477	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1469	#endif	1478	#endif
1470		1479
1471	// scrollbar.C	1480	// scrollbar.C
		1481	void resize_scrollbar ();
1472	int scrollbar_mapping (int map);	1482	int scrollbar_mapping (int map);
1473	int scrollbar_show (int update);	1483	int scrollbar_show (int update);
1474	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1475		1484
1476	// xdefaults.C	1485	// xdefaults.C
1477	void get_options (int argc, const char const argv);	1486	void get_options (int argc, const char const argv);
1478	int parse_keysym (const char str, const char arg);	1487	int parse_keysym (const char str, const char arg);
1479	void get_xdefaults (FILE stream, const char name);	1488	const char x_resource (const char name);
1480	void extract_resources ();	1489	void extract_resources ();
1481	// xpm.C
1482	//int scale_pixmap (const char *geom);
1483	void resize_pixmap ();
1484	void set_bgPixmap (const char *file);
1485	};	1490	};
1486		1491
1487	/*	1492	#endif /* _RXVT_H_ */
1488	*****************************************************************************
1489	* PROTOTYPES
1490	*****************************************************************************
1491	*/
1492	#ifdef PROTOTYPES
1493	# define __PROTO(p) p
1494	#else
1495	# define __PROTO(p) ()
1496	#endif
1497		1493
1498	#endif /* _RXVT_H_ */
1499

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.289 by sasha, Wed Aug 8 22:39:49 2007 UTC vs. Revision 1.356 by ayin, Tue Jan 29 14:45:54 2008 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.289 by sasha, Wed Aug 8 22:39:49 2007 UTC vs.
Revision 1.356 by ayin, Tue Jan 29 14:45:54 2008 UTC