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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.255 by root, Mon Feb 6 05:40:15 2006 UTC vs.
Revision 1.349 by ayin, Sat Jan 19 13:00:10 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
10	#endif	52	#endif
11		53
12	#if ENABLE_PERL	54	#if ENABLE_PERL
13	# define ENABLE_FRILLS 1	55	# define ENABLE_FRILLS 1
14	# define ENABLE_COMBINING 1	56	# define ENABLE_COMBINING 1
15	#endif	57	#endif
16		58
17	#if ENABLE_FRILLS	59	#if ENABLE_FRILLS
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
		64	# define OPTION_HC 1
		65	# define BUILTIN_GLYPHS 1
22	#else	66	#else
23	# define ENABLE_MINIMAL 1	67	# define ENABLE_MINIMAL 1
24	#endif	68	#endif
25		69
26	#include <limits.h>	70	#include <limits.h>
27		71
28	#include <X11/cursorfont.h>	72	#include <X11/cursorfont.h>
29	#include <X11/keysym.h>	73	#include <X11/keysym.h>
30	#include <X11/keysymdef.h>	74	#include <X11/keysymdef.h>
31	#include <X11/Xatom.h>	75	#include <X11/Xatom.h>
32	#if ENABLE_FRILLS
33	# include <X11/Xmd.h>
34	#endif
35		76
36	#include "encoding.h"	77	#include "encoding.h"
37	#include "rxvtutil.h"	78	#include "rxvtutil.h"
38	#include "rxvtfont.h"	79	#include "rxvtfont.h"
39	#include "rxvttoolkit.h"	80	#include "rxvttoolkit.h"
40	#include "iom.h"	81	#include "scrollbar.h"
		82	#include "ev_cpp.h"
41	#include "salloc.h"	83	#include "salloc.h"
42	#include "libptytty.h"	84	#include "libptytty.h"
43		85
44	#include "rxvtperl.h"	86	#include "rxvtperl.h"
45		87
69		111
70	#ifndef HAVE_XPOINTER	112	#ifndef HAVE_XPOINTER
71	typedef char *XPointer;	113	typedef char *XPointer;
72	#endif	114	#endif
73		115
74	#ifdef HAVE_TERMIOS_H
75	# include <termios.h>	116	#include <termios.h>
76	typedef struct termios ttymode_t;
77	#else
78	# include <sgtty.h>
79	typedef struct {
80	struct sgttyb sg;
81	struct tchars tc;
82	struct ltchars lc;
83	int line;
84	int local;
85	} ttymode_t;
86	#endif
87		117
88	#ifdef XPM_BACKGROUND	118	#include "background.h"
89	# ifdef XPM_INC_X11
90	# include <X11/xpm.h>
91	# else
92	# include <xpm.h>
93	# endif
94	#endif
95		119
96	#ifndef STDIN_FILENO	120	#ifndef STDIN_FILENO
97	# define STDIN_FILENO 0	121	# define STDIN_FILENO 0
98	# define STDOUT_FILENO 1	122	# define STDOUT_FILENO 1
99	# define STDERR_FILENO 2	123	# define STDERR_FILENO 2
100	#endif	124	#endif
101		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
102	/****************************************************************************/	139	/****************************************************************************/
103		140
104	// exception thrown on fatal (per-instance) errors	141	// exception thrown on fatal (per-instance) errors
105	class rxvt_failure_exception { };	142	class rxvt_failure_exception { };
106		143
107	// exception thrown when the command parser runs out of input data	144	// exception thrown when the command parser runs out of input data
108	class out_of_input { };	145	class out_of_input { };
109		146
110	/*	147	/*
111	*****************************************************************************	148	*****************************************************************************
112	* PROTOTYPES	149	* PROTOTYPES
113	*****************************************************************************	150	*****************************************************************************
114	*/	151	*/
115	// main.C	152	// main.C
116	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;	153	#define SET_LOCALE(locale) rxvt_set_locale (locale)
117	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;	154	extern bool rxvt_set_locale (const char *locale) NOTHROW;
118	void rxvt_clean_exit () NOTHROW;	155	extern void rxvt_push_locale (const char *locale) NOTHROW;
119	void * rxvt_malloc (size_t size);	156	extern void rxvt_pop_locale () NOTHROW;
120	void * rxvt_calloc (size_t number, size_t size);	157	void rxvt_init ();
121	void * rxvt_realloc (void *ptr, size_t size);
122		158
123	// misc.C	159	// misc.C
124	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	160	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
125	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	161	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
126	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	162	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
127	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	163	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
128	char * rxvt_strdup_cpp (const char *str);
129		164
130	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
131
132	char * rxvt_r_basename (const char *str) NOTHROW;	165	char * rxvt_basename (const char *str) NOTHROW;
133	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	166	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
134	void rxvt_log (const char *fmt,...) NOTHROW;	167	void rxvt_log (const char *fmt,...) NOTHROW;
135	void rxvt_warn (const char *fmt,...) NOTHROW;	168	void rxvt_warn (const char *fmt,...) NOTHROW;
136	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;
137	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	170	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
138		171
139	int rxvt_Str_match (const char s1, const char s2) NOTHROW;
140	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
141	char * rxvt_Str_trim (char *str) NOTHROW;	172	char * rxvt_strtrim (char *str) NOTHROW;
142	int rxvt_Str_escaped (char *str) NOTHROW;
143	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	173	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
144	void rxvt_freecommastring (char **cs) NOTHROW;	174	void rxvt_freecommastring (char **cs) NOTHROW;
145	char * rxvt_File_find (const char file, const char ext, const char *path) 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);
146		179
147	/////////////////////////////////////////////////////////////////////////////	180	/////////////////////////////////////////////////////////////////////////////
148		181
149	// temporarily replace the process environment	182	// temporarily replace the process environment
150	extern char **environ;	183	extern char **environ;
151	extern char **rxvt_environ; // the original environ pointer	184	extern char **rxvt_environ; // the original environ pointer
152		185
		186	static inline void
153	inline void set_environ (stringvec *envv)	187	set_environ (stringvec *envv)
154	{	188	{
155	#if ENABLE_PERL	189	#if ENABLE_PERL
156	assert (envv);	190	assert (envv);
157	#else	191	#else
158	if (envv)	192	if (envv)
159	#endif	193	#endif
160	environ = (char **)envv->begin ();	194	environ = (char **)envv->begin ();
161	}	195	}
162		196
		197	static inline void
163	inline void set_environ (char **envv)	198	set_environ (char **envv)
164	{	199	{
165	#if ENABLE_PERL	200	#if ENABLE_PERL
166	assert (envv);	201	assert (envv);
167	#else	202	#else
168	if (envv)	203	if (envv)
…		…
173	/*	208	/*
174	*****************************************************************************	209	*****************************************************************************
175	* STRUCTURES AND TYPEDEFS	210	* STRUCTURES AND TYPEDEFS
176	*****************************************************************************	211	*****************************************************************************
177	*/	212	*/
178	struct grwin_t;
179		213
180	/* If we're using either the rxvt scrollbar, keep the	214	/* If we're using either the rxvt scrollbar, keep the
181	* scrollColor resource.	215	* scrollColor resource.
182	*/	216	*/
183	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	217	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
184	# define KEEP_SCROLLCOLOR 1	218	# define KEEP_SCROLLCOLOR 1
185	#else	219	#else
186	# undef KEEP_SCROLLCOLOR	220	# undef KEEP_SCROLLCOLOR
187	#endif
188
189	#ifdef XPM_BACKGROUND
190	typedef struct {
191	short w, h, x, y;
192	Pixmap pixmap;
193	} bgPixmap_t;
194	#endif	221	#endif
195		222
196	/*	223	/*
197	* the 'essential' information for reporting Mouse Events	224	* the 'essential' information for reporting Mouse Events
198	* pared down from XButtonEvent	225	* pared down from XButtonEvent
…		…
202	Time time; /* milliseconds */	229	Time time; /* milliseconds */
203	unsigned int state; /* key or button mask */	230	unsigned int state; /* key or button mask */
204	unsigned int button; /* detail */	231	unsigned int button; /* detail */
205	};	232	};
206		233
207	#if ENABLE_FRILLS
208	typedef struct _mwmhints {
209	CARD32 flags;
210	CARD32 functions;
211	CARD32 decorations;
212	INT32 input_mode;
213	CARD32 status;
214	} MWMHints;
215	#endif
216
217	#if ENABLE_XEMBED	234	#if ENABLE_XEMBED
218	// XEMBED messages	235	// XEMBED messages
219	# define XEMBED_EMBEDDED_NOTIFY 0	236	# define XEMBED_EMBEDDED_NOTIFY 0
220	# define XEMBED_WINDOW_ACTIVATE 1	237	# define XEMBED_WINDOW_ACTIVATE 1
221	# define XEMBED_WINDOW_DEACTIVATE 2	238	# define XEMBED_WINDOW_DEACTIVATE 2
222	# define XEMBED_REQUEST_FOCUS 3	239	# define XEMBED_REQUEST_FOCUS 3
223	# define XEMBED_FOCUS_IN 4	240	# define XEMBED_FOCUS_IN 4
224	# define XEMBED_FOCUS_OUT 5	241	# define XEMBED_FOCUS_OUT 5
225	# define XEMBED_FOCUS_NEXT 6	242	# define XEMBED_FOCUS_NEXT 6
226	# define XEMBED_FOCUS_PREV 7	243	# define XEMBED_FOCUS_PREV 7
227		244
228	# define XEMBED_MODALITY_ON 10	245	# define XEMBED_MODALITY_ON 10
229	# define XEMBED_MODALITY_OFF 11	246	# define XEMBED_MODALITY_OFF 11
230	# define XEMBED_REGISTER_ACCELERATOR 12	247	# define XEMBED_REGISTER_ACCELERATOR 12
231	# define XEMBED_UNREGISTER_ACCELERATOR 13	248	# define XEMBED_UNREGISTER_ACCELERATOR 13
232	# define XEMBED_ACTIVATE_ACCELERATOR 14	249	# define XEMBED_ACTIVATE_ACCELERATOR 14
233		250
234	// XEMBED detail code	251	// XEMBED detail code
235	# define XEMBED_FOCUS_CURRENT 0	252	# define XEMBED_FOCUS_CURRENT 0
236	# define XEMBED_FOCUS_FIRST 1	253	# define XEMBED_FOCUS_FIRST 1
237	# define XEMBED_FOCUS_LAST 2	254	# define XEMBED_FOCUS_LAST 2
238		255
239	# define XEMBED_MAPPED (1 << 0)	256	# define XEMBED_MAPPED (1 << 0)
240	#endif	257	#endif
241		258
…		…
245	*****************************************************************************	262	*****************************************************************************
246	*/	263	*/
247		264
248	/* COLORTERM, TERM environment variables */	265	/* COLORTERM, TERM environment variables */
249	#define COLORTERMENV "rxvt"	266	#define COLORTERMENV "rxvt"
250	#ifdef XPM_BACKGROUND	267	#ifdef BG_IMAGE_FROM_FILE
251	# define COLORTERMENVFULL COLORTERMENV "-xpm"	268	# define COLORTERMENVFULL COLORTERMENV "-xpm"
252	#else	269	#else
253	# define COLORTERMENVFULL COLORTERMENV	270	# define COLORTERMENVFULL COLORTERMENV
254	#endif	271	#endif
255	#ifndef TERMENV	272	#ifndef TERMENV
…		…
258		275
259	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	276	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
260	# define NO_MOUSE_REPORT_SCROLLBAR 1	277	# define NO_MOUSE_REPORT_SCROLLBAR 1
261	#endif	278	#endif
262		279
263	/* now look for other badly set stuff */
264
265	#if !defined (EACCESS) && defined(EAGAIN)
266	# define EACCESS EAGAIN
267	#endif
268
269	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
270	# define EXIT_SUCCESS 0 /* exit function success */
271	# define EXIT_FAILURE 1 /* exit function failure */
272	#endif
273
274	#define scrollBar_esc 30	280	#define scrollBar_esc 30
275		281
276	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	282	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
277	# define HAVE_SCROLLBARS 1	283	# define HAVE_SCROLLBARS 1
278	#endif	284	#endif
279
280	#define R_SB_ALIGN_CENTRE 0
281	#define R_SB_ALIGN_TOP 1
282	#define R_SB_ALIGN_BOTTOM 2
283
284	#define R_SB_NEXT 1
285	#define R_SB_XTERM 2
286	#define R_SB_PLAIN 4
287	#define R_SB_RXVT 8
288
289	#define SB_WIDTH_NEXT 19
290	#define SB_WIDTH_XTERM 15
291	#define SB_WIDTH_PLAIN 7
292	#ifndef SB_WIDTH_RXVT
293	# define SB_WIDTH_RXVT 10
294	#endif
295
296	/*
297	* NeXT scrollbar defines
298	*/
299	#define SB_PADDING 1
300	#define SB_BORDER_WIDTH 1
301	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
302	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
303	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
304	#define SB_MARGIN_SPACE (SB_PADDING * 2)
305	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
306	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
307	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
308	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
309	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
310	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
311	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
312	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
313	/*
314	* +-------------+
315	* \| \| <---< SB_PADDING
316	* \| ::::::::::: \|
317	* \| ::::::::::: \|
318	* '''''''''''''''''
319	* ,,,,,,,,,,,,,,,,,
320	* \| ::::::::::: \|
321	* \| ::::::::::: \|
322	* \| +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
323	* \| \| :::::::: \|
324	* \| V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
325	* \| +---------+ \|
326	* \| \| ......%%\| \|
327	* \| \| ......%%\| \|
328	* \| \| .. ()..%%\| \|
329	* \| \| ......%%\| \|
330	* \| \| %%%%%%%%\| \|
331	* \| +---------+ \| <.........................
332	* \| \| <---< SB_PADDING :
333	* \| +---------+ \| <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
334	* \| \| ......%%\| \| \| : :
335	* \| \| ../\..%%\| \| \|---< SB_BUTTON_HEIGHT :
336	* \| \| %%%%%%%%\| \| \| : :
337	* \| +---------+ \| <-+ : :
338	* \| \| : :
339	* \| +---------+ \| <-+ :---< SB_BUTTON_BOTH_HEIGHT
340	* \| \| ......%%\| \| \| : :
341	* \| \| ..\/..%%\| \| \| : :
342	* \| \| %%%%%%%%\| \| \|---< SB_BUTTON_SINGLE_HEIGHT
343	* \| +---------+ \| \| : :
344	* \| \| \| : :
345	* +-------------+ <-+.........:............:
346	* ^^\|_________\| :
347	* \|\| \| :
348	* \|\| +---< SB_BUTTON_WIDTH
349	* \|\| :
350	* \|+------< SB_PADDING
351	* \|: :
352	* +----< SB_BORDER_WIDTH
353	* : :
354	* :............:
355	* \|
356	* +---< SB_WIDTH_NEXT
357	*/
358		285
359	enum {	286	enum {
360	NO_REFRESH = 0, /* Window not visible at all! */	287	NO_REFRESH = 0, /* Window not visible at all! */
361	FAST_REFRESH = 1, /* Fully exposed window */	288	FAST_REFRESH = 1, /* Fully exposed window */
362	SLOW_REFRESH = 2, /* Partially exposed window */	289	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
454	C0_NUL = 0x00,	381	C0_NUL = 0x00,
455	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	382	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
456	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	383	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
457	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	384	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
458	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,	385	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
459	};	386	};
460	#define CHAR_ST 0x9c /* 0234 */	387	#define CHAR_ST 0x9c /* 0234 */
461		388
462	/*	389	/*
463	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)	390	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)
464	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	391	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
…		…
519	* on the unnecessary items, e.g. Color_pointer, but won't bother	446	* on the unnecessary items, e.g. Color_pointer, but won't bother
520	* until we need to. Also, be aware of usage in pixcolor_set	447	* until we need to. Also, be aware of usage in pixcolor_set
521	*/	448	*/
522		449
523	enum colour_list {	450	enum colour_list {
		451	Color_none = -2,
		452	Color_transparent = -1,
524	Color_fg = 0,	453	Color_fg = 0,
525	Color_bg,	454	Color_bg,
526	minCOLOR, /* 2 */	455	minCOLOR, /* 2 */
527	Color_Black = minCOLOR,	456	Color_Black = minCOLOR,
528	Color_Red3,	457	Color_Red3,
…		…
570	#endif	499	#endif
571	#ifdef KEEP_SCROLLCOLOR	500	#ifdef KEEP_SCROLLCOLOR
572	Color_scroll,	501	Color_scroll,
573	Color_trough,	502	Color_trough,
574	#endif	503	#endif
575	#if TINTING	504	#if ENABLE_TRANSPARENCY
576	Color_tint,	505	Color_tint,
577	#endif	506	#endif
578	#if OFF_FOCUS_FADING	507	#if OFF_FOCUS_FADING
579	Color_fade,	508	Color_fade,
580	#endif	509	#endif
…		…
621	#define PrivMode_TtyOutputInh (1UL<<15)	550	#define PrivMode_TtyOutputInh (1UL<<15)
622	#define PrivMode_Keypress (1UL<<16)	551	#define PrivMode_Keypress (1UL<<16)
623	#define PrivMode_smoothScroll (1UL<<17)	552	#define PrivMode_smoothScroll (1UL<<17)
624	#define PrivMode_vt52 (1UL<<18)	553	#define PrivMode_vt52 (1UL<<18)
625	#define PrivMode_LFNL (1UL<<19)	554	#define PrivMode_LFNL (1UL<<19)
626	/* too annoying to implement X11 highlight tracking */	555	#define PrivMode_MouseBtnEvent (1UL<<20)
627	/* #define PrivMode_MouseX11Track (1LU<<20) */	556	#define PrivMode_MouseAnyEvent (1UL<<21)
628		557
629	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11)	558	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
630	#define PrivMode(test,bit) \
631	if (test) \
632	priv_modes \|= (bit); \
633	else \
634	priv_modes &= ~(bit)
635		559
636	#ifdef ALLOW_132_MODE	560	#ifdef ALLOW_132_MODE
637	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	561	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
638	#else	562	#else
639	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)	563	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)
…		…
643	#define IMBUFSIZ 128 // input modifier buffer sizes	567	#define IMBUFSIZ 128 // input modifier buffer sizes
644	#define KBUFSZ 512 // size of keyboard mapping buffer	568	#define KBUFSZ 512 // size of keyboard mapping buffer
645	#define CBUFSIZ 2048 // size of command buffer	569	#define CBUFSIZ 2048 // size of command buffer
646	#define UBUFSIZ 2048 // character buffer	570	#define UBUFSIZ 2048 // character buffer
647		571
648	#ifndef PATH_MAX	572	#if ENABLE_FRILLS
649	# define PATH_MAX 16384	573	# include <X11/Xmd.h>
		574	typedef struct _mwmhints {
		575	CARD32 flags;
		576	CARD32 functions;
		577	CARD32 decorations;
		578	INT32 input_mode;
		579	CARD32 status;
		580	} MWMHints;
650	#endif	581	#endif
651		582
652	/* Motif window hints */	583	/* Motif window hints */
653	#define MWM_HINTS_FUNCTIONS (1L << 0)	584	#define MWM_HINTS_FUNCTIONS (1L << 0)
654	#define MWM_HINTS_DECORATIONS (1L << 1)	585	#define MWM_HINTS_DECORATIONS (1L << 1)
…		…
681	* MACRO DEFINES	612	* MACRO DEFINES
682	*****************************************************************************	613	*****************************************************************************
683	*/	614	*/
684	#define dLocal(type,name) type const name = this->name	615	#define dLocal(type,name) type const name = this->name
685		616
686	// for speed reasons, we assume that all latin1 characters	617	// for speed reasons, we assume that all codepoints 32 to 126 are
687	// are single-width (the first unicode combining character	618	// single-width.
688	// is actually 0x300, but ascii is what matters most).	619	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
689	#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
690		620
691	/* convert pixel dimensions to row/column values. Everything as int32_t */	621	/* convert pixel dimensions to row/column values. Everything as int32_t */
692	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	622	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
693	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	623	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
694	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)	624	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
…		…
696	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	626	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
697	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	627	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
698	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	628	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
699	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	629	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
700		630
701	#define OPTION(opt) (options & (opt))
702	#define DEFAULT_OPTIONS (Opt_scrollBar \| Opt_scrollTtyOutput \
703	\| Opt_jumpScroll \| Opt_secondaryScreen \
704	\| Opt_pastableTabs \| Opt_intensityStyles)
705
706	// for m >= -n, ensure remainder lies between 0..n-1
707	#define MOD(m,n) (((m) + (n)) % (n))
708
709	#define LINENO(n) MOD (term_start + int(n), total_rows)	631	#define LINENO(n) MOD (term_start + int(n), total_rows)
710	#define ROW(n) row_buf [LINENO (n)]	632	#define ROW(n) row_buf [LINENO (n)]
711		633
712	/* how to build & extract colors and attributes */	634	/* how to build & extract colors and attributes */
713	#define GET_BASEFG(x) (((x) & RS_fgMask))	635	#define GET_BASEFG(x) (((x) & RS_fgMask))
…		…
737	# define FONTSET(style) fontset[GET_STYLE (style)]	659	# define FONTSET(style) fontset[GET_STYLE (style)]
738	#else	660	#else
739	# define FONTSET(style) fontset[0]	661	# define FONTSET(style) fontset[0]
740	#endif	662	#endif
741		663
742	#ifdef HAVE_SCROLLBARS
743	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
744	#else
745	# define scrollbar_TotalWidth() (0)
746	#endif
747	#define scrollbar_isMotion() (scrollBar.state == 'm')
748	#define scrollbar_isUp() (scrollBar.state == 'U')
749	#define scrollbar_isDn() (scrollBar.state == 'D')
750	#define scrollbar_isUpDn() isupper (scrollBar.state)
751	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
752
753	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
754	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
755	&& (y) <= scrollbarnext_dnval ())
756	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
757	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
758	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
759	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
760	#define SCROLLRXVT_MINHEIGHT 10
761	#define SCROLLXTERM_MINHEIGHT 10
762
763	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
764	? SCROLLNEXT_MINHEIGHT \
765	: SCROLLRXVT_MINHEIGHT)
766	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
767	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
768	#define scrollbar_position(y) ((y) - scrollBar.beg)
769	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
770	- scrollbar_minheight ())
771
772	#ifdef XPM_BACKGROUND
773	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
774	#else
775	# define XPMClearArea(a, b, c, d, e, f, g)
776	#endif
777
778	typedef callback1<void, const char *> log_callback;	664	typedef callback<void (const char *)> log_callback;
779	typedef callback1<int, int> getfd_callback;	665	typedef callback<int (int)> getfd_callback;
780
781	#define SET_LOCALE(locale) rxvt_set_locale (locale)
782	extern bool rxvt_set_locale (const char *locale) NOTHROW;
783	extern void rxvt_push_locale (const char *locale) NOTHROW;
784	extern void rxvt_pop_locale () NOTHROW;
785		666
786	/****************************************************************************/	667	/****************************************************************************/
787		668
788	#define LINE_LONGER 0x0001 // line is continued on the next row	669	#define LINE_LONGER 0x0001 // line is continued on the next row
789	#define LINE_FILTERED 0x0002 // line has been filtered	670	#define LINE_FILTERED 0x0002 // line has been filtered
790	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	671	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		672	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		673	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
791		674
792	struct line_t {	675	struct line_t {
793	text_t *t; // terminal the text	676	text_t *t; // terminal the text
794	rend_t *r; // rendition, uses RS_ flags	677	rend_t *r; // rendition, uses RS_ flags
795	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	678	tlen_t_ l; // length of each text line
796	uint32_t f; // flags	679	uint32_t f; // flags
797		680
798	bool is_longer ()	681	bool is_longer ()
799	{	682	{
800	return f & LINE_LONGER;	683	return f & LINE_LONGER;
…		…
830	}	713	}
831	};	714	};
832		715
833	/****************************************************************************/	716	/****************************************************************************/
834		717
835	// primivite wrapper around mbstate_t to ensure initialisation	718	// primitive wrapper around mbstate_t to ensure initialisation
836	struct mbstate {	719	struct mbstate {
837	mbstate_t mbs;	720	mbstate_t mbs;
838		721
839	operator mbstate_t *() { return &mbs; }	722	operator mbstate_t *() { return &mbs; }
840	void reset () { memset (&mbs, 0, sizeof (mbs)); }	723	void reset () { memset (&mbs, 0, sizeof (mbs)); }
…		…
843		726
844	/****************************************************************************/	727	/****************************************************************************/
845		728
846	#define UNICODE_MASK 0x1fffffUL	729	#define UNICODE_MASK 0x1fffffUL
847		730
848	#if UNICODE3	731	#if UNICODE_3
849	# define COMPOSE_LO 0x40000000UL	732	# define COMPOSE_LO 0x40000000UL
850	# define COMPOSE_HI 0x400fffffUL	733	# define COMPOSE_HI 0x400fffffUL
851	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	734	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
852	#else	735	#else
853	# if ENABLE_PERL	736	# if ENABLE_PERL
…		…
891		774
892	#ifdef KEYSYM_RESOURCE	775	#ifdef KEYSYM_RESOURCE
893	class keyboard_manager;	776	class keyboard_manager;
894	#endif	777	#endif
895		778
		779	typedef struct rxvt_term *rxvt_t;
		780
		781	extern rxvt_t rxvt_current_term;
		782
		783	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		784	#define GET_R rxvt_current_term
		785
		786	typedef struct {
		787	int row;
		788	int col;
		789	} row_col_t;
		790
		791	/*
		792	* terminal limits:
		793	*
		794	* width : 1 <= width
		795	* height : 1 <= height
		796	* ncol : 1 <= ncol <= MAX(tlen_t)
		797	* nrow : 1 <= nrow <= MAX(int)
		798	* saveLines : 0 <= saveLines <= MAX(int)
		799	* term_start : 0 <= term_start < saveLines
		800	* total_rows : nrow + saveLines
		801	*
		802	* top_row : -saveLines <= top_row <= 0
		803	* view_start : top_row <= view_start <= 0
		804	*
		805	* \| most coordinates are stored relative to term_start,
		806	* ROW_BUF \| which is the first line of the terminal screen
		807	* \|························= row_buf[0]
		808	* \|························= row_buf[1]
		809	* \|························= row_buf[2] etc.
		810	* \|
		811	* +------------+···········= term_start + top_row
		812	* \| scrollback \|
		813	* \| scrollback +---------+·= term_start + view_start
		814	* \| scrollback \| display \|
		815	* \| scrollback \| display \|
		816	* +------------+·display·+·= term_start
		817	* \| terminal \| display \|
		818	* \| terminal +---------+
		819	* \| terminal \|
		820	* \| terminal \|
		821	* +------------+···········= term_stat + nrow - 1
		822	* \|
		823	* \|
		824	* END······················= total_rows
		825	*/
		826
		827	struct TermWin_t {
		828	int width; /* window width [pixels] */
		829	int height; /* window height [pixels] */
		830	int fwidth; /* font width [pixels] */
		831	int fheight; /* font height [pixels] */
		832	int fbase; /* font ascent (baseline) [pixels] */
		833	int ncol; /* window columns [characters] */
		834	int nrow; /* window rows [characters] */
		835	int focus; /* window has focus */
		836	int mapped; /* window state mapped? */
		837	int int_bwidth; /* internal border width */
		838	int ext_bwidth; /* external border width */
		839	int lineSpace; /* number of extra pixels between rows */
		840	int saveLines; /* number of lines that fit in scrollback */
		841	int total_rows; /* total number of rows in this terminal */
		842	int term_start; /* term lines start here */
		843	int view_start; /* scrollback view starts here */
		844	int top_row; /* topmost row index of scrollback */
		845	Window parent[6]; /* parent identifiers - we're parent[0] */
		846	Window vt; /* vt100 window */
		847	GC gc; /* GC for drawing */
		848	Pixmap pixmap;
		849	rxvt_drawable *drawable;
		850	rxvt_fontset *fontset[4];
		851	};
		852
		853	/*
		854	* screen accounting:
		855	* screen_t elements
		856	* row: Cursor row position : 0 <= row < nrow
		857	* col: Cursor column position : 0 <= col < ncol
		858	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		859	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		860	*
		861	* selection_t elements
		862	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		863	* nothing is selected
		864	* beg: row/column of beginning of selection : never past mark
		865	* mark: row/column of initial click : never past end
		866	* end: row/column of one character past end of selection
		867	* * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow
		868	* * Note: col == -1 ==> we're left of screen
		869	*
		870	*/
		871	typedef struct {
		872	row_col_t cur; /* cursor position on the screen */
		873	int tscroll; /* top of settable scroll region */
		874	int bscroll; /* bottom of settable scroll region */
		875	unsigned int charset; /* character set number [0..3] */
		876	unsigned int flags; /* see below */
		877	row_col_t s_cur; /* saved cursor position */
		878	unsigned int s_charset; /* saved character set number [0..3] */
		879	char s_charset_char;
		880	rend_t s_rstyle; /* saved rendition style */
		881	} screen_t;
		882
		883	enum selection_op_t {
		884	SELECTION_CLEAR = 0, /* nothing selected */
		885	SELECTION_INIT, /* marked a point */
		886	SELECTION_BEGIN, /* started a selection */
		887	SELECTION_CONT, /* continued selection */
		888	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		889	};
		890
		891	typedef struct {
		892	wchar_t text; / selected text */
		893	unsigned int len; /* length of selected text */
		894	unsigned int screen; /* screen being used */
		895	unsigned int clicks; /* number of clicks */
		896	selection_op_t op; /* current operation */
		897	bool rect; /* rectangular selection? */
		898	row_col_t beg; /* beginning of selection <= mark */
		899	row_col_t mark; /* point of initial click <= end */
		900	row_col_t end; /* one character past end point */
		901	} selection_t;
		902
		903	/* ------------------------------------------------------------------------- */
		904
		905	/* screen_t flags */
		906	#define Screen_Relative (1<<0) /* relative origin mode flag */
		907	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		908	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		909	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		910	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		911	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		912
		913	/* rxvt_vars.options */
		914	enum {
		915	# define def(name,idx) Opt_ ## name = idx,
		916	# define nodef(name) Opt_ ## name = 0,
		917	# include "optinc.h"
		918	# undef nodef
		919	# undef def
		920	Opt_count
		921	};
		922
		923	/* ------------------------------------------------------------------------- */
		924
		925	struct rxvt_vars : TermWin_t {
		926	scrollBar_t scrollBar;
		927	uint8_t options[(Opt_count + 7) >> 3];
		928	XSizeHints szHint;
		929	rxvt_color *pix_colors;
		930	Cursor TermWin_cursor; /* cursor for vt window */
		931	int numlock_state;
		932	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		933	line_t *drawn_buf; // text on screen
		934	line_t *swap_buf; // lines for swap buffer
		935	char tabs; / per location: 1 == tab-stop */
		936	screen_t screen;
		937	screen_t swap;
		938	selection_t selection;
		939	rxvt_color pix_colors_focused[TOTAL_COLORS];
		940	#ifdef OFF_FOCUS_FADING
		941	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		942	#endif
		943	};
		944
896	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	945	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
897		946
898	// special markers with magic addresses	947	// special markers with magic addresses
899	static const char resval_undef []; // options specifically unset	948	static const char resval_undef []; // options specifically unset
900	static const char resval_on []; // boolean options switched on	949	static const char resval_on []; // boolean options switched on
901	static const char resval_off []; // or off	950	static const char resval_off []; // or off
902		951
903	log_callback *log_hook; // log error messages through this hook, if != 0	952	log_callback *log_hook; // log error messages through this hook, if != 0
904	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	953	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
905	#if ENABLE_PERL	954	#if ENABLE_PERL
906	rxvt_perl_term perl;	955	rxvt_perl_term perl;
907	#endif	956	#endif
908	struct mbstate mbstate; // current input multibyte state	957	struct mbstate mbstate; // current input multibyte state
909		958
910	unsigned char want_refresh:1,	959	unsigned char want_refresh:1,
911	#ifdef TRANSPARENT
912	want_full_refresh:1, /* awaiting full screen refresh */
913	#endif
914	#if defined(XPM_BACKGROUND) \|\| defined(TRANSPARENT)
915	am_transparent:1, /* is a transparent term */
916	am_pixmap_trans:1, /* transparency w/known root pixmap */
917	#endif
918	current_screen:1, /* primary or secondary */	960	current_screen:1, /* primary or secondary */
919	num_scr_allow:1,	961	num_scr_allow:1,
920	bypass_keystate:1,	962	bypass_keystate:1,
921	#ifdef CURSOR_BLINK	963	#ifdef CURSOR_BLINK
922	hidden_cursor:1,	964	hidden_cursor:1,
…		…
934		976
935	unsigned char refresh_type,	977	unsigned char refresh_type,
936	#ifdef META8_OPTION	978	#ifdef META8_OPTION
937	meta_char, /* Alt-key prefix */	979	meta_char, /* Alt-key prefix */
938	#endif	980	#endif
939	scrollbar_align,
940	selection_wait,	981	selection_wait,
941	selection_type;	982	selection_type;
942	/* ---------- */	983	/* ---------- */
943	bool rvideo_state, rvideo_mode;	984	bool rvideo_state, rvideo_mode;
944	#ifndef NO_BELL	985	#ifndef NO_BELL
…		…
962	/* give proper Scroll behaviour */	1003	/* give proper Scroll behaviour */
963	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1004	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
964	mouse_slip_wheel_speed,	1005	mouse_slip_wheel_speed,
965	#endif	1006	#endif
966	refresh_count,	1007	refresh_count,
967	refresh_limit,
968	last_bot, /* scrollbar last bottom position */
969	last_top, /* scrollbar last top position */
970	last_state, /* scrollbar last state */
971	scrollbar_len,
972	window_vt_x,	1008	window_vt_x,
973	window_vt_y,	1009	window_vt_y,
974	window_sb_x,	1010	window_sb_x,
		1011	mouse_row,
		1012	mouse_col,
975	# ifdef POINTER_BLANK	1013	# ifdef POINTER_BLANK
976	pointerBlankDelay,	1014	pointerBlankDelay,
977	# endif	1015	# endif
978	allowedxerror;	1016	allowedxerror;
979	/* ---------- */	1017	/* ---------- */
…		…
1016	selection_request_time;	1054	selection_request_time;
1017	pid_t cmd_pid; /* process id of child */	1055	pid_t cmd_pid; /* process id of child */
1018	char * incr_buf;	1056	char * incr_buf;
1019	size_t incr_buf_size, incr_buf_fill;	1057	size_t incr_buf_size, incr_buf_fill;
1020	/* ---------- */	1058	/* ---------- */
1021	Cursor leftptr_cursor;
1022	/* ---------- */
1023	#ifndef NO_BACKSPACE_KEY
1024	const char *key_backspace;
1025	#endif
1026	#ifndef NO_DELETE_KEY
1027	const char *key_delete;
1028	#endif
1029	struct mouse_event MEvent;	1059	struct mouse_event MEvent;
1030	XComposeStatus compose;	1060	XComposeStatus compose;
1031	ttymode_t tio;	1061	struct termios tio;
1032	row_col_t oldcursor;	1062	row_col_t oldcursor;
1033	#ifdef XPM_BACKGROUND	1063	#ifdef HAVE_BG_PIXMAP
1034	bgPixmap_t bgPixmap;	1064	bgPixmap_t bgPixmap;
1035	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1065	#endif
		1066	#ifdef HAVE_AFTERIMAGE
		1067	ASVisual *asv;
		1068	ASImageManager *asimman;
1036	#endif	1069	#endif
1037		1070
1038	#if ENABLE_OVERLAY	1071	#if ENABLE_OVERLAY
1039	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1072	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1040	text_t **ov_text;	1073	text_t **ov_text;
…		…
1063	unsigned int v_buflen; /* size of area to write */	1096	unsigned int v_buflen; /* size of area to write */
1064	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1097	stringvec argv, envv; /* if != 0, will be freed at destroy time */
1065		1098
1066	#ifdef KEYSYM_RESOURCE	1099	#ifdef KEYSYM_RESOURCE
1067	keyboard_manager *keyboard;	1100	keyboard_manager *keyboard;
		1101	#endif
		1102	#ifndef NO_RESOURCES
		1103	XrmDatabase option_db;
1068	#endif	1104	#endif
1069		1105
1070	const char *rs[NUM_RESOURCES];	1106	const char *rs[NUM_RESOURCES];
1071	/* command input buffering */	1107	/* command input buffering */
1072	char cmdbuf_ptr, cmdbuf_endp;	1108	char cmdbuf_ptr, cmdbuf_endp;
…		…
1088	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1124	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1089	void iso14755_54 (int x, int y);	1125	void iso14755_54 (int x, int y);
1090	# endif	1126	# endif
1091	#endif	1127	#endif
1092		1128
1093	// modifies first argument(!)
1094	void paste (char *data, unsigned int len) NOTHROW;
1095
1096	long vt_emask, vt_emask_perl, vt_emask_xim;	1129	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1097		1130
1098	void vt_select_input () const NOTHROW	1131	void vt_select_input () const NOTHROW
1099	{	1132	{
1100	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim);	1133	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1101	}	1134	}
1102		1135
1103	#if TRANSPARENT	1136	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1104	void rootwin_cb (XEvent &xev);	1137	void rootwin_cb (XEvent &xev);
1105	xevent_watcher rootwin_ev;	1138	xevent_watcher rootwin_ev;
1106	#endif	1139	#endif
		1140	#ifdef HAVE_BG_PIXMAP
		1141	void update_background ();
		1142	#if TRACE_PIXMAPS
		1143	void trace_update_background (const char *file, int line);
		1144	# define update_background() trace_update_background (__FILE__, __LINE__)
		1145	#endif
		1146	void update_background_cb (ev::timer &w, int revents);
		1147	ev::timer update_background_ev;
		1148	#endif
1107		1149
1108	void x_cb (XEvent &xev);	1150	void x_cb (XEvent &xev);
1109	void flush ();
1110	xevent_watcher termwin_ev;	1151	xevent_watcher termwin_ev;
1111	xevent_watcher vt_ev;	1152	xevent_watcher vt_ev;
1112	#ifdef HAVE_SCROLLBARS	1153	#ifdef HAVE_SCROLLBARS
1113	xevent_watcher scrollbar_ev;	1154	xevent_watcher scrollbar_ev;
1114	#endif	1155	#endif
1115		1156
1116	void child_cb (child_watcher &w, int status); child_watcher child_ev;	1157	void child_cb (ev::child &w, int revents); ev::child child_ev;
1117	void check_cb (check_watcher &w); check_watcher check_ev;	1158	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1118	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1159	void refresh_check ();
1119	void flush_cb (time_watcher &w); time_watcher flush_ev;	1160	void flush ();
1120	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1161	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1121	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;	1162	bool pty_fill ();
		1163	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
		1164	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1122		1165
1123	#ifdef CURSOR_BLINK	1166	#ifdef CURSOR_BLINK
1124	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1167	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1125	#endif	1168	#endif
1126	#ifdef TEXT_BLINK	1169	#ifdef TEXT_BLINK
1127	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1170	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1128	#endif	1171	#endif
1129	#ifndef NO_BELL	1172	#ifndef NO_BELL
1130	void bell_cb (time_watcher &w); time_watcher bell_ev;	1173	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1131	#endif	1174	#endif
1132		1175
1133	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1176	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1134	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1177	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1135	#endif	1178	#endif
1136	#ifdef SELECTION_SCROLLING	1179	#ifdef SELECTION_SCROLLING
1137	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;	1180	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1138	#endif	1181	#endif
1139	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1182	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1140	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;	1183	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1141	#endif	1184	#endif
1142		1185
1143	#ifdef POINTER_BLANK	1186	#ifdef POINTER_BLANK
1144	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1187	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1145	void pointer_blank ();	1188	void pointer_blank ();
1146	#endif	1189	#endif
1147	void pointer_unblank ();	1190	void pointer_unblank ();
1148		1191
1149	void tt_printf (const char *fmt,...);	1192	void tt_printf (const char *fmt,...);
1150	void tt_write (const char *data, unsigned int len);	1193	void tt_write (const char *data, unsigned int len);
1151	void pty_write ();	1194	void pty_write ();
1152		1195
1153	void tt_winch ();
1154
1155	rxvt_term ();
1156	~rxvt_term ();
1157	void destroy ();
1158	void emergency_cleanup ();
1159
1160	bool init (int argc, const char const argv, stringvec *envv);
1161
1162	bool init (stringvec argv, stringvec envv)	1196	void init (stringvec argv, stringvec envv)
1163	{	1197	{
1164	this->argv = argv;	1198	this->argv = argv;
1165	return init (argv->size (), argv->begin (), envv);	1199	init (argv->size (), argv->begin (), envv);
1166	}	1200	}
1167
1168	bool init_vars ();
1169
1170	bool pty_fill ();
1171		1201
1172	void make_current () const // make this the "currently active" urxvt instance	1202	void make_current () const // make this the "currently active" urxvt instance
1173	{	1203	{
1174	SET_R (this);	1204	SET_R (this);
		1205	set_environ (envv);
1175	rxvt_set_locale (locale);	1206	rxvt_set_locale (locale);
1176	set_environ (envv);
1177	}	1207	}
1178
1179	void init_secondary ();
1180	const char *init_resources (int argc, const char const *argv);
1181	const char x_resource (const char name);
1182	void init_env ();
1183	void set_locale (const char *locale);
1184	void init_xlocale ();
1185	void init_command (const char const argv);
1186	void run_command (const char const argv);
1187	int run_child (const char const argv);
1188
1189	void color_aliases (int idx);
1190	void recolour_cursor ();
1191	void create_windows (int argc, const char const argv);
1192	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1193	void window_calc (unsigned int newwidth, unsigned int newheight);
1194		1208
1195	#if USE_XIM	1209	#if USE_XIM
1196	rxvt_xim *input_method;	1210	rxvt_xim *input_method;
1197	XIC Input_Context;	1211	XIC Input_Context;
1198	XIMStyle input_style;	1212	XIMStyle input_style;
…		…
1206	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1220	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1207		1221
1208	bool IMisRunning ();	1222	bool IMisRunning ();
1209	void IMSendSpot ();	1223	void IMSendSpot ();
1210	bool IM_get_IC (const char *modifiers);	1224	bool IM_get_IC (const char *modifiers);
1211	void IMSetStatusPosition ();	1225	void IMSetPosition ();
1212	#endif	1226	#endif
1213
1214	void resize_scrollbar ();
1215		1227
1216	// command.C	1228	// command.C
1217	void key_press (XKeyEvent &ev);	1229	void key_press (XKeyEvent &ev);
1218	void key_release (XKeyEvent &ev);	1230	void key_release (XKeyEvent &ev);
1219	unsigned int cmd_write (const char *str, unsigned int count);	1231	unsigned int cmd_write (const char *str, unsigned int count);
…		…
1227	void mouse_report (XButtonEvent &ev);	1239	void mouse_report (XButtonEvent &ev);
1228	void button_press (XButtonEvent &ev);	1240	void button_press (XButtonEvent &ev);
1229	void button_release (XButtonEvent &ev);	1241	void button_release (XButtonEvent &ev);
1230	void focus_in ();	1242	void focus_in ();
1231	void focus_out ();	1243	void focus_out ();
1232	int check_our_parents ();	1244	void update_fade_color (unsigned int idx);
1233	#ifdef PRINTPIPE	1245	#ifdef PRINTPIPE
1234	FILE *popen_printer ();	1246	FILE *popen_printer ();
1235	int pclose_printer (FILE *stream);	1247	int pclose_printer (FILE *stream);
1236	#endif	1248	#endif
1237	void process_print_pipe ();	1249	void process_print_pipe ();
…		…
1248	int privcases (int mode, unsigned long bit);	1260	int privcases (int mode, unsigned long bit);
1249	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1261	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1250	void process_sgr_mode (unsigned int nargs, const int *arg);	1262	void process_sgr_mode (unsigned int nargs, const int *arg);
1251	void process_graphics ();	1263	void process_graphics ();
1252	// init.C	1264	// init.C
		1265	void init_vars ();
		1266	void init_secondary ();
		1267	const char *init_resources (int argc, const char const *argv);
		1268	void init (int argc, const char const argv, stringvec *envv);
		1269	void init_env ();
		1270	void set_locale (const char *locale);
		1271	void init_xlocale ();
		1272	void init_command (const char const argv);
		1273	void run_command (const char const argv);
		1274	int run_child (const char const argv);
		1275	void color_aliases (int idx);
		1276	void create_windows (int argc, const char const argv);
1253	void Get_Colours ();	1277	void Get_Colours ();
1254	void get_ourmods ();	1278	void get_ourmods ();
1255	// main.C	1279	// main.C
		1280	void tt_winch ();
		1281	rxvt_term ();
		1282	~rxvt_term ();
		1283	void destroy ();
		1284	void emergency_cleanup ();
		1285	void recolour_cursor ();
		1286	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1287	void window_calc (unsigned int newwidth, unsigned int newheight);
1256	bool set_fonts ();	1288	bool set_fonts ();
1257	void set_string_property (Atom prop, const char *str, int len = -1);	1289	void set_string_property (Atom prop, const char *str, int len = -1);
1258	void set_utf8_property (Atom prop, const char *str, int len = -1);	1290	void set_utf8_property (Atom prop, const char *str, int len = -1);
1259	void set_title (const char *str);	1291	void set_title (const char *str);
1260	void set_icon_name (const char *str);	1292	void set_icon_name (const char *str);
1261	void set_window_color (int idx, const char *color);	1293	void set_window_color (int idx, const char *color);
1262	void set_colorfgbg ();	1294	void set_colorfgbg ();
1263	bool set_color (rxvt_color &color, const char *name);	1295	bool set_color (rxvt_color &color, const char *name);
1264	void alias_color (int dst, int src);	1296	void alias_color (int dst, int src);
1265	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1297	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1298	void get_window_origin (int &x, int &y);
		1299	Pixmap get_pixmap_property (int prop_id);
1266		1300
1267	// screen.C	1301	// screen.C
1268		1302
1269	void lalloc (line_t &l) const	1303	void lalloc (line_t &l) const
1270	{	1304	{
…		…
1298	{	1332	{
1299	int base = GET_BASEFG (r);	1333	int base = GET_BASEFG (r);
1300	#ifndef NO_BRIGHTCOLOR	1334	#ifndef NO_BRIGHTCOLOR
1301	if (r & RS_Bold	1335	if (r & RS_Bold
1302	# if ENABLE_STYLES	1336	# if ENABLE_STYLES
1303	&& OPTION (Opt_intensityStyles)	1337	&& option (Opt_intensityStyles)
1304	# endif	1338	# endif
1305	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1339	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1306	base += minBrightCOLOR - minCOLOR;	1340	base += minBrightCOLOR - minCOLOR;
1307	#endif	1341	#endif
1308	return base;	1342	return base;
…		…
1312	{	1346	{
1313	int base = GET_BASEBG (r);	1347	int base = GET_BASEBG (r);
1314	#ifndef NO_BRIGHTCOLOR	1348	#ifndef NO_BRIGHTCOLOR
1315	if (r & RS_Blink	1349	if (r & RS_Blink
1316	# if ENABLE_STYLES	1350	# if ENABLE_STYLES
1317	&& OPTION (Opt_intensityStyles)	1351	&& option (Opt_intensityStyles)
1318	# endif	1352	# endif
1319	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1353	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1320	base += minBrightCOLOR - minCOLOR;	1354	base += minBrightCOLOR - minCOLOR;
1321	#endif	1355	#endif
1322	return base;	1356	return base;
1323	}	1357	}
1324		1358
1325	bool option (uint32_t opt) const NOTHROW	1359	bool option (uint8_t opt) const NOTHROW
1326	{	1360	{
1327	return OPTION (opt);	1361	if (!opt)
		1362	return 0;
		1363
		1364	--opt;
		1365	return options[opt >> 3] & (1 << (opt & 7));
1328	}	1366	}
1329		1367
1330	void set_option (uint32_t opt, bool set) NOTHROW	1368	void set_option (uint8_t opt, bool set = true) NOTHROW
		1369	{
		1370	if (!opt)
		1371	return;
		1372
		1373	--opt;
		1374	if (set)
		1375	options[opt >> 3] \|= (1 << (opt & 7));
		1376	else
		1377	options[opt >> 3] &= ~(1 << (opt & 7));
		1378	}
		1379
		1380	void PrivMode (int set, unsigned bit) NOTHROW
1331	{	1381	{
1332	if (set)	1382	if (set)
1333	options \|= opt;	1383	priv_modes \|= bit;
1334	else	1384	else
1335	options &= ~opt;	1385	priv_modes &= ~bit;
1336	}	1386	}
1337		1387
		1388	// modifies first argument(!)
		1389	void paste (char *data, unsigned int len) NOTHROW;
1338	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1390	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1339	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1391	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1340	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1392	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1341	void scr_reset ();	1393	void scr_reset ();
1342	void scr_release () NOTHROW;	1394	void scr_release () NOTHROW;
…		…
1349	void scr_backindex () NOTHROW;	1401	void scr_backindex () NOTHROW;
1350	void scr_forwardindex () NOTHROW;	1402	void scr_forwardindex () NOTHROW;
1351	#endif	1403	#endif
1352	void scr_touch (bool refresh) NOTHROW;	1404	void scr_touch (bool refresh) NOTHROW;
1353	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1405	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1354	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1355	void scr_recolour () NOTHROW;	1406	void scr_recolour () NOTHROW;
1356	void scr_remap_chars () NOTHROW;	1407	void scr_remap_chars () NOTHROW;
1357	void scr_remap_chars (line_t &l) NOTHROW;	1408	void scr_remap_chars (line_t &l) NOTHROW;
1358		1409
1359	enum cursor_mode { SAVE, RESTORE };	1410	enum cursor_mode { SAVE, RESTORE };
…		…
1410	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1461	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1411	void selection_click (int clicks, int x, int y) NOTHROW;	1462	void selection_click (int clicks, int x, int y) NOTHROW;
1412	void selection_extend (int x, int y, int flag) NOTHROW;	1463	void selection_extend (int x, int y, int flag) NOTHROW;
1413	void selection_rotate (int x, int y) NOTHROW;	1464	void selection_rotate (int x, int y) NOTHROW;
1414		1465
1415	void pixel_position (int x, int y) NOTHROW;
1416
1417	#if defined(NEXT_SCROLLBAR)	1466	#if defined(NEXT_SCROLLBAR)
1418	// scrollbar-next.C	1467	// scrollbar-next.C
1419	Pixmap renderPixmap (const char const data, int width, int height);	1468	Pixmap renderPixmap (const char const data, int width, int height);
1420	void init_scrollbar_stuff ();	1469	void init_scrollbar_stuff ();
1421	void drawBevel (Drawable d, int x1, int y1, int w, int h);	1470	void drawBevel (Drawable d, int x1, int y1, int w, int h);
…		…
1436	// scrollbar-plain.C	1485	// scrollbar-plain.C
1437	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);	1486	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1438	#endif	1487	#endif
1439		1488
1440	// scrollbar.C	1489	// scrollbar.C
		1490	void resize_scrollbar ();
1441	int scrollbar_mapping (int map);	1491	int scrollbar_mapping (int map);
1442	int scrollbar_show (int update);	1492	int scrollbar_show (int update);
1443	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);	1493	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1444		1494
1445	// xdefaults.C	1495	// xdefaults.C
1446	void get_options (int argc, const char const argv);	1496	void get_options (int argc, const char const argv);
1447	int parse_keysym (const char str, const char arg);	1497	int parse_keysym (const char str, const char arg);
1448	void get_xdefaults (FILE stream, const char name);	1498	const char x_resource (const char name);
1449	void extract_resources ();	1499	void extract_resources ();
1450	// xpm.C
1451	int scale_pixmap (const char *geom);
1452	void resize_pixmap ();
1453	Pixmap set_bgPixmap (const char *file);
1454	};	1500	};
1455		1501
1456	/*	1502	#endif /* _RXVT_H_ */
1457	*****************************************************************************
1458	* PROTOTYPES
1459	*****************************************************************************
1460	*/
1461	#ifdef PROTOTYPES
1462	# define __PROTO(p) p
1463	#else
1464	# define __PROTO(p) ()
1465	#endif
1466		1503
1467	#endif /* _RXVT_H_ */
1468

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.255 by root, Mon Feb 6 05:40:15 2006 UTC vs. Revision 1.349 by ayin, Sat Jan 19 13:00:10 2008 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.255 by root, Mon Feb 6 05:40:15 2006 UTC vs.
Revision 1.349 by ayin, Sat Jan 19 13:00:10 2008 UTC