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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.252 by root, Tue Jan 31 19:53:31 2006 UTC vs.
Revision 1.343 by ayin, Sat Dec 29 12:36:56 2007 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))
…		…
742	#ifdef HAVE_SCROLLBARS	664	#ifdef HAVE_SCROLLBARS
743	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	665	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
744	#else	666	#else
745	# define scrollbar_TotalWidth() (0)	667	# define scrollbar_TotalWidth() (0)
746	#endif	668	#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		669
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;	670	typedef callback<void (const char *)> log_callback;
779	typedef callback1<int, int> getfd_callback;	671	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		672
786	/****************************************************************************/	673	/****************************************************************************/
787		674
788	#define LINE_LONGER 0x0001 // line is continued on the next row	675	#define LINE_LONGER 0x0001 // line is continued on the next row
789	#define LINE_FILTERED 0x0002 // line has been filtered	676	#define LINE_FILTERED 0x0002 // line has been filtered
790	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	677	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		678	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		679	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
791		680
792	struct line_t {	681	struct line_t {
793	text_t *t; // terminal the text	682	text_t *t; // terminal the text
794	rend_t *r; // rendition, uses RS_ flags	683	rend_t *r; // rendition, uses RS_ flags
795	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	684	tlen_t_ l; // length of each text line
796	uint32_t f; // flags	685	uint32_t f; // flags
797		686
798	bool is_longer ()	687	bool is_longer ()
799	{	688	{
800	return f & LINE_LONGER;	689	return f & LINE_LONGER;
…		…
830	}	719	}
831	};	720	};
832		721
833	/****************************************************************************/	722	/****************************************************************************/
834		723
835	// primivite wrapper around mbstate_t to ensure initialisation	724	// primitive wrapper around mbstate_t to ensure initialisation
836	struct mbstate {	725	struct mbstate {
837	mbstate_t mbs;	726	mbstate_t mbs;
838		727
839	operator mbstate_t *() { return &mbs; }	728	operator mbstate_t *() { return &mbs; }
840	void reset () { memset (&mbs, 0, sizeof (mbs)); }	729	void reset () { memset (&mbs, 0, sizeof (mbs)); }
…		…
843		732
844	/****************************************************************************/	733	/****************************************************************************/
845		734
846	#define UNICODE_MASK 0x1fffffUL	735	#define UNICODE_MASK 0x1fffffUL
847		736
848	#if UNICODE3	737	#if UNICODE_3
849	# define COMPOSE_LO 0x40000000UL	738	# define COMPOSE_LO 0x40000000UL
850	# define COMPOSE_HI 0x400fffffUL	739	# define COMPOSE_HI 0x400fffffUL
851	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	740	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
852	#else	741	#else
853	# if ENABLE_PERL	742	# if ENABLE_PERL
…		…
891		780
892	#ifdef KEYSYM_RESOURCE	781	#ifdef KEYSYM_RESOURCE
893	class keyboard_manager;	782	class keyboard_manager;
894	#endif	783	#endif
895		784
		785	typedef struct rxvt_term *rxvt_t;
		786
		787	extern rxvt_t rxvt_current_term;
		788
		789	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		790	#define GET_R rxvt_current_term
		791
		792	typedef struct {
		793	int row;
		794	int col;
		795	} row_col_t;
		796
		797	/*
		798	* terminal limits:
		799	*
		800	* width : 1 <= width
		801	* height : 1 <= height
		802	* ncol : 1 <= ncol <= MAX(tlen_t)
		803	* nrow : 1 <= nrow <= MAX(int)
		804	* saveLines : 0 <= saveLines <= MAX(int)
		805	* term_start : 0 <= term_start < saveLines
		806	* total_rows : nrow + saveLines
		807	*
		808	* top_row : -saveLines <= top_row <= 0
		809	* view_start : top_row <= view_start <= 0
		810	*
		811	* \| most coordinates are stored relative to term_start,
		812	* ROW_BUF \| which is the first line of the terminal screen
		813	* \|························= row_buf[0]
		814	* \|························= row_buf[1]
		815	* \|························= row_buf[2] etc.
		816	* \|
		817	* +------------+···········= term_start + top_row
		818	* \| scrollback \|
		819	* \| scrollback +---------+·= term_start + view_start
		820	* \| scrollback \| display \|
		821	* \| scrollback \| display \|
		822	* +------------+·display·+·= term_start
		823	* \| terminal \| display \|
		824	* \| terminal +---------+
		825	* \| terminal \|
		826	* \| terminal \|
		827	* +------------+···········= term_stat + nrow - 1
		828	* \|
		829	* \|
		830	* END······················= total_rows
		831	*/
		832
		833	struct TermWin_t {
		834	int width; /* window width [pixels] */
		835	int height; /* window height [pixels] */
		836	int fwidth; /* font width [pixels] */
		837	int fheight; /* font height [pixels] */
		838	int fbase; /* font ascent (baseline) [pixels] */
		839	int ncol; /* window columns [characters] */
		840	int nrow; /* window rows [characters] */
		841	int focus; /* window has focus */
		842	int mapped; /* window state mapped? */
		843	int int_bwidth; /* internal border width */
		844	int ext_bwidth; /* external border width */
		845	int lineSpace; /* number of extra pixels between rows */
		846	int saveLines; /* number of lines that fit in scrollback */
		847	int total_rows; /* total number of rows in this terminal */
		848	int term_start; /* term lines start here */
		849	int view_start; /* scrollback view starts here */
		850	int top_row; /* topmost row index of scrollback */
		851	Window parent[6]; /* parent identifiers - we're parent[0] */
		852	Window vt; /* vt100 window */
		853	GC gc; /* GC for drawing */
		854	Pixmap pixmap;
		855	rxvt_drawable *drawable;
		856	rxvt_fontset *fontset[4];
		857	};
		858
		859	/*
		860	* screen accounting:
		861	* screen_t elements
		862	* row: Cursor row position : 0 <= row < nrow
		863	* col: Cursor column position : 0 <= col < ncol
		864	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		865	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		866	*
		867	* selection_t elements
		868	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		869	* nothing is selected
		870	* beg: row/column of beginning of selection : never past mark
		871	* mark: row/column of initial click : never past end
		872	* end: row/column of one character past end of selection
		873	* * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow
		874	* * Note: col == -1 ==> we're left of screen
		875	*
		876	*/
		877	typedef struct {
		878	row_col_t cur; /* cursor position on the screen */
		879	int tscroll; /* top of settable scroll region */
		880	int bscroll; /* bottom of settable scroll region */
		881	unsigned int charset; /* character set number [0..3] */
		882	unsigned int flags; /* see below */
		883	row_col_t s_cur; /* saved cursor position */
		884	unsigned int s_charset; /* saved character set number [0..3] */
		885	char s_charset_char;
		886	rend_t s_rstyle; /* saved rendition style */
		887	} screen_t;
		888
		889	enum selection_op_t {
		890	SELECTION_CLEAR = 0, /* nothing selected */
		891	SELECTION_INIT, /* marked a point */
		892	SELECTION_BEGIN, /* started a selection */
		893	SELECTION_CONT, /* continued selection */
		894	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		895	};
		896
		897	typedef struct {
		898	wchar_t text; / selected text */
		899	unsigned int len; /* length of selected text */
		900	unsigned int screen; /* screen being used */
		901	unsigned int clicks; /* number of clicks */
		902	selection_op_t op; /* current operation */
		903	bool rect; /* rectangular selection? */
		904	row_col_t beg; /* beginning of selection <= mark */
		905	row_col_t mark; /* point of initial click <= end */
		906	row_col_t end; /* one character past end point */
		907	} selection_t;
		908
		909	/* ------------------------------------------------------------------------- */
		910
		911	/* screen_t flags */
		912	#define Screen_Relative (1<<0) /* relative origin mode flag */
		913	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		914	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		915	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		916	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		917	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		918
		919	/* rxvt_vars.options */
		920	enum {
		921	# define def(name,idx) Opt_ ## name = idx,
		922	# define nodef(name) Opt_ ## name = 0,
		923	# include "optinc.h"
		924	# undef nodef
		925	# undef def
		926	Opt_count
		927	};
		928
		929	/* ------------------------------------------------------------------------- */
		930
		931	struct rxvt_vars : TermWin_t {
		932	scrollBar_t scrollBar;
		933	uint8_t options[(Opt_count + 7) >> 3];
		934	XSizeHints szHint;
		935	rxvt_color *pix_colors;
		936	Cursor TermWin_cursor; /* cursor for vt window */
		937	int sb_shadow; /* scrollbar shadow width */
		938	int numlock_state;
		939	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		940	line_t *drawn_buf; // text on screen
		941	line_t *swap_buf; // lines for swap buffer
		942	char tabs; / per location: 1 == tab-stop */
		943	screen_t screen;
		944	screen_t swap;
		945	selection_t selection;
		946	rxvt_color pix_colors_focused[TOTAL_COLORS];
		947	#ifdef OFF_FOCUS_FADING
		948	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		949	#endif
		950	};
		951
896	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	952	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
897		953
898	// special markers with magic addresses	954	// special markers with magic addresses
899	static const char resval_undef []; // options specifically unset	955	static const char resval_undef []; // options specifically unset
900	static const char resval_on []; // boolean options switched on	956	static const char resval_on []; // boolean options switched on
901	static const char resval_off []; // or off	957	static const char resval_off []; // or off
902		958
903	log_callback *log_hook; // log error messages through this hook, if != 0	959	log_callback *log_hook; // log error messages through this hook, if != 0
904	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	960	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
905	#if ENABLE_PERL	961	#if ENABLE_PERL
906	rxvt_perl_term perl;	962	rxvt_perl_term perl;
907	#endif	963	#endif
908	struct mbstate mbstate; // current input multibyte state	964	struct mbstate mbstate; // current input multibyte state
909		965
910	unsigned char want_refresh:1,	966	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 */	967	current_screen:1, /* primary or secondary */
919	num_scr_allow:1,	968	num_scr_allow:1,
920	bypass_keystate:1,	969	bypass_keystate:1,
921	#ifdef CURSOR_BLINK	970	#ifdef CURSOR_BLINK
922	hidden_cursor:1,	971	hidden_cursor:1,
…		…
962	/* give proper Scroll behaviour */	1011	/* give proper Scroll behaviour */
963	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1012	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
964	mouse_slip_wheel_speed,	1013	mouse_slip_wheel_speed,
965	#endif	1014	#endif
966	refresh_count,	1015	refresh_count,
967	refresh_limit,
968	last_bot, /* scrollbar last bottom position */	1016	last_bot, /* scrollbar last bottom position */
969	last_top, /* scrollbar last top position */	1017	last_top, /* scrollbar last top position */
970	last_state, /* scrollbar last state */	1018	last_state, /* scrollbar last state */
971	scrollbar_len,	1019	scrollbar_len,
972	window_vt_x,	1020	window_vt_x,
973	window_vt_y,	1021	window_vt_y,
974	window_sb_x,	1022	window_sb_x,
		1023	mouse_row,
		1024	mouse_col,
975	# ifdef POINTER_BLANK	1025	# ifdef POINTER_BLANK
976	pointerBlankDelay,	1026	pointerBlankDelay,
977	# endif	1027	# endif
978	allowedxerror;	1028	allowedxerror;
979	/* ---------- */	1029	/* ---------- */
…		…
1018	char * incr_buf;	1068	char * incr_buf;
1019	size_t incr_buf_size, incr_buf_fill;	1069	size_t incr_buf_size, incr_buf_fill;
1020	/* ---------- */	1070	/* ---------- */
1021	Cursor leftptr_cursor;	1071	Cursor leftptr_cursor;
1022	/* ---------- */	1072	/* ---------- */
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;	1073	struct mouse_event MEvent;
1030	XComposeStatus compose;	1074	XComposeStatus compose;
1031	ttymode_t tio;	1075	struct termios tio;
1032	row_col_t oldcursor;	1076	row_col_t oldcursor;
1033	#ifdef XPM_BACKGROUND	1077	#ifdef HAVE_BG_PIXMAP
1034	bgPixmap_t bgPixmap;	1078	bgPixmap_t bgPixmap;
1035	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1079	#endif
		1080	#ifdef HAVE_AFTERIMAGE
		1081	ASVisual *asv;
		1082	ASImageManager *asimman;
1036	#endif	1083	#endif
1037		1084
1038	#if ENABLE_OVERLAY	1085	#if ENABLE_OVERLAY
1039	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1086	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1040	text_t **ov_text;	1087	text_t **ov_text;
…		…
1063	unsigned int v_buflen; /* size of area to write */	1110	unsigned int v_buflen; /* size of area to write */
1064	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1111	stringvec argv, envv; /* if != 0, will be freed at destroy time */
1065		1112
1066	#ifdef KEYSYM_RESOURCE	1113	#ifdef KEYSYM_RESOURCE
1067	keyboard_manager *keyboard;	1114	keyboard_manager *keyboard;
		1115	#endif
		1116	#ifndef NO_RESOURCES
		1117	XrmDatabase option_db;
1068	#endif	1118	#endif
1069		1119
1070	const char *rs[NUM_RESOURCES];	1120	const char *rs[NUM_RESOURCES];
1071	/* command input buffering */	1121	/* command input buffering */
1072	char cmdbuf_ptr, cmdbuf_endp;	1122	char cmdbuf_ptr, cmdbuf_endp;
…		…
1088	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1138	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);	1139	void iso14755_54 (int x, int y);
1090	# endif	1140	# endif
1091	#endif	1141	#endif
1092		1142
1093	// modifies first argument(!)
1094	void paste (char *data, unsigned int len) NOTHROW;
1095
1096	long vt_emask, vt_emask_perl, vt_emask_xim;	1143	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1097		1144
1098	void vt_select_input () const NOTHROW	1145	void vt_select_input () const NOTHROW
1099	{	1146	{
1100	XSelectInput (xdisp, vt, vt_emask \| vt_emask_perl \| vt_emask_xim);	1147	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1101	}	1148	}
1102		1149
1103	#if TRANSPARENT	1150	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1104	void rootwin_cb (XEvent &xev);	1151	void rootwin_cb (XEvent &xev);
1105	xevent_watcher rootwin_ev;	1152	xevent_watcher rootwin_ev;
1106	#endif	1153	#endif
		1154	#ifdef HAVE_BG_PIXMAP
		1155	void update_background ();
		1156	#if TRACE_PIXMAPS
		1157	void trace_update_background (const char *file, int line);
		1158	# define update_background() trace_update_background (__FILE__, __LINE__)
		1159	#endif
		1160	void update_background_cb (ev::timer &w, int revents);
		1161	ev::timer update_background_ev;
		1162	#endif
1107		1163
1108	void x_cb (XEvent &xev);	1164	void x_cb (XEvent &xev);
1109	void flush ();
1110	xevent_watcher termwin_ev;	1165	xevent_watcher termwin_ev;
1111	xevent_watcher vt_ev;	1166	xevent_watcher vt_ev;
1112	#ifdef HAVE_SCROLLBARS	1167	#ifdef HAVE_SCROLLBARS
1113	xevent_watcher scrollbar_ev;	1168	xevent_watcher scrollbar_ev;
1114	#endif	1169	#endif
1115		1170
1116	void child_cb (child_watcher &w, int status); child_watcher child_ev;	1171	void child_cb (ev::child &w, int revents); ev::child child_ev;
1117	void check_cb (check_watcher &w); check_watcher check_ev;	1172	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1118	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1173	void refresh_check ();
1119	void flush_cb (time_watcher &w); time_watcher flush_ev;	1174	void flush ();
1120	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1175	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1121	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;	1176	bool pty_fill ();
		1177	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
		1178	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1122		1179
1123	#ifdef CURSOR_BLINK	1180	#ifdef CURSOR_BLINK
1124	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1181	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1125	#endif	1182	#endif
1126	#ifdef TEXT_BLINK	1183	#ifdef TEXT_BLINK
1127	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1184	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1128	#endif	1185	#endif
1129	#ifndef NO_BELL	1186	#ifndef NO_BELL
1130	void bell_cb (time_watcher &w); time_watcher bell_ev;	1187	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1131	#endif	1188	#endif
1132		1189
1133	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1190	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1134	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1191	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1135	#endif	1192	#endif
1136	#ifdef SELECTION_SCROLLING	1193	#ifdef SELECTION_SCROLLING
1137	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;	1194	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1138	#endif	1195	#endif
1139	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1196	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1140	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;	1197	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1141	#endif	1198	#endif
1142		1199
1143	#ifdef POINTER_BLANK	1200	#ifdef POINTER_BLANK
1144	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1201	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1145	void pointer_blank ();	1202	void pointer_blank ();
1146	#endif	1203	#endif
1147	void pointer_unblank ();	1204	void pointer_unblank ();
1148		1205
1149	void tt_printf (const char *fmt,...);	1206	void tt_printf (const char *fmt,...);
1150	void tt_write (const char *data, unsigned int len);	1207	void tt_write (const char *data, unsigned int len);
1151	void pty_write ();	1208	void pty_write ();
1152		1209
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)	1210	void init (stringvec argv, stringvec envv)
1163	{	1211	{
1164	this->argv = argv;	1212	this->argv = argv;
1165	return init (argv->size (), argv->begin (), envv);	1213	init (argv->size (), argv->begin (), envv);
1166	}	1214	}
1167
1168	bool init_vars ();
1169
1170	bool pty_fill ();
1171		1215
1172	void make_current () const // make this the "currently active" urxvt instance	1216	void make_current () const // make this the "currently active" urxvt instance
1173	{	1217	{
1174	SET_R (this);	1218	SET_R (this);
		1219	set_environ (envv);
1175	rxvt_set_locale (locale);	1220	rxvt_set_locale (locale);
1176	set_environ (envv);
1177	}	1221	}
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		1222
1195	#if USE_XIM	1223	#if USE_XIM
1196	rxvt_xim *input_method;	1224	rxvt_xim *input_method;
1197	XIC Input_Context;	1225	XIC Input_Context;
1198	XIMStyle input_style;	1226	XIMStyle input_style;
…		…
1206	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1234	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1207		1235
1208	bool IMisRunning ();	1236	bool IMisRunning ();
1209	void IMSendSpot ();	1237	void IMSendSpot ();
1210	bool IM_get_IC (const char *modifiers);	1238	bool IM_get_IC (const char *modifiers);
1211	void IMSetStatusPosition ();	1239	void IMSetPosition ();
1212	#endif	1240	#endif
1213
1214	void resize_scrollbar ();
1215		1241
1216	// command.C	1242	// command.C
1217	void lookup_key (XKeyEvent &ev);	1243	void key_press (XKeyEvent &ev);
		1244	void key_release (XKeyEvent &ev);
1218	unsigned int cmd_write (const char *str, unsigned int count);	1245	unsigned int cmd_write (const char *str, unsigned int count);
1219		1246
1220	wchar_t next_char () NOTHROW;	1247	wchar_t next_char () NOTHROW;
1221	wchar_t cmd_getc () THROW ((class out_of_input));	1248	wchar_t cmd_getc () THROW ((class out_of_input));
1222	uint32_t next_octet () NOTHROW;	1249	uint32_t next_octet () NOTHROW;
…		…
1226	void mouse_report (XButtonEvent &ev);	1253	void mouse_report (XButtonEvent &ev);
1227	void button_press (XButtonEvent &ev);	1254	void button_press (XButtonEvent &ev);
1228	void button_release (XButtonEvent &ev);	1255	void button_release (XButtonEvent &ev);
1229	void focus_in ();	1256	void focus_in ();
1230	void focus_out ();	1257	void focus_out ();
1231	int check_our_parents ();	1258	void update_fade_color (unsigned int idx);
1232	#ifdef PRINTPIPE	1259	#ifdef PRINTPIPE
1233	FILE *popen_printer ();	1260	FILE *popen_printer ();
1234	int pclose_printer (FILE *stream);	1261	int pclose_printer (FILE *stream);
1235	#endif	1262	#endif
1236	void process_print_pipe ();	1263	void process_print_pipe ();
…		…
1247	int privcases (int mode, unsigned long bit);	1274	int privcases (int mode, unsigned long bit);
1248	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1275	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1249	void process_sgr_mode (unsigned int nargs, const int *arg);	1276	void process_sgr_mode (unsigned int nargs, const int *arg);
1250	void process_graphics ();	1277	void process_graphics ();
1251	// init.C	1278	// init.C
		1279	void init_vars ();
		1280	void init_secondary ();
		1281	const char *init_resources (int argc, const char const *argv);
		1282	void init_env ();
		1283	void set_locale (const char *locale);
		1284	void init_xlocale ();
		1285	void init_command (const char const argv);
		1286	void run_command (const char const argv);
		1287	int run_child (const char const argv);
		1288	void color_aliases (int idx);
		1289	void create_windows (int argc, const char const argv);
1252	void Get_Colours ();	1290	void Get_Colours ();
1253	void get_ourmods ();	1291	void get_ourmods ();
1254	// main.C	1292	// main.C
		1293	void tt_winch ();
		1294	rxvt_term ();
		1295	~rxvt_term ();
		1296	void destroy ();
		1297	void emergency_cleanup ();
		1298	void init (int argc, const char const argv, stringvec *envv);
		1299	void recolour_cursor ();
		1300	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1301	void window_calc (unsigned int newwidth, unsigned int newheight);
1255	bool set_fonts ();	1302	bool set_fonts ();
1256	void set_string_property (Atom prop, const char *str, int len = -1);	1303	void set_string_property (Atom prop, const char *str, int len = -1);
1257	void set_utf8_property (Atom prop, const char *str, int len = -1);	1304	void set_utf8_property (Atom prop, const char *str, int len = -1);
1258	void set_title (const char *str);	1305	void set_title (const char *str);
1259	void set_icon_name (const char *str);	1306	void set_icon_name (const char *str);
1260	void set_window_color (int idx, const char *color);	1307	void set_window_color (int idx, const char *color);
1261	void set_colorfgbg ();	1308	void set_colorfgbg ();
1262	bool set_color (rxvt_color &color, const char *name);	1309	bool set_color (rxvt_color &color, const char *name);
		1310	void alias_color (int dst, int src);
1263	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1311	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1312	void get_window_origin (int &x, int &y);
		1313	Pixmap get_pixmap_property (int prop_id);
1264		1314
1265	// screen.C	1315	// screen.C
1266		1316
1267	void lalloc (line_t &l) const	1317	void lalloc (line_t &l) const
1268	{	1318	{
…		…
1296	{	1346	{
1297	int base = GET_BASEFG (r);	1347	int base = GET_BASEFG (r);
1298	#ifndef NO_BRIGHTCOLOR	1348	#ifndef NO_BRIGHTCOLOR
1299	if (r & RS_Bold	1349	if (r & RS_Bold
1300	# if ENABLE_STYLES	1350	# if ENABLE_STYLES
1301	&& OPTION (Opt_intensityStyles)	1351	&& option (Opt_intensityStyles)
1302	# endif	1352	# endif
1303	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1353	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1304	base += minBrightCOLOR - minCOLOR;	1354	base += minBrightCOLOR - minCOLOR;
1305	#endif	1355	#endif
1306	return base;	1356	return base;
…		…
1310	{	1360	{
1311	int base = GET_BASEBG (r);	1361	int base = GET_BASEBG (r);
1312	#ifndef NO_BRIGHTCOLOR	1362	#ifndef NO_BRIGHTCOLOR
1313	if (r & RS_Blink	1363	if (r & RS_Blink
1314	# if ENABLE_STYLES	1364	# if ENABLE_STYLES
1315	&& OPTION (Opt_intensityStyles)	1365	&& option (Opt_intensityStyles)
1316	# endif	1366	# endif
1317	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1367	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1318	base += minBrightCOLOR - minCOLOR;	1368	base += minBrightCOLOR - minCOLOR;
1319	#endif	1369	#endif
1320	return base;	1370	return base;
1321	}	1371	}
1322		1372
1323	bool option (uint32_t opt) const NOTHROW	1373	bool option (uint8_t opt) const NOTHROW
1324	{	1374	{
1325	return OPTION (opt);	1375	if (!opt)
		1376	return 0;
		1377
		1378	--opt;
		1379	return options[opt >> 3] & (1 << (opt & 7));
1326	}	1380	}
1327		1381
1328	void set_option (uint32_t opt, bool set) NOTHROW	1382	void set_option (uint8_t opt, bool set = true) NOTHROW
		1383	{
		1384	if (!opt)
		1385	return;
		1386
		1387	--opt;
		1388	if (set)
		1389	options[opt >> 3] \|= (1 << (opt & 7));
		1390	else
		1391	options[opt >> 3] &= ~(1 << (opt & 7));
		1392	}
		1393
		1394	void PrivMode (int set, unsigned bit) NOTHROW
1329	{	1395	{
1330	if (set)	1396	if (set)
1331	options \|= opt;	1397	priv_modes \|= bit;
1332	else	1398	else
1333	options &= ~opt;	1399	priv_modes &= ~bit;
1334	}	1400	}
1335		1401
		1402	// modifies first argument(!)
		1403	void paste (char *data, unsigned int len) NOTHROW;
1336	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1404	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1337	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1405	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1338	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1406	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1339	void scr_reset ();	1407	void scr_reset ();
1340	void scr_release () NOTHROW;	1408	void scr_release () NOTHROW;
…		…
1347	void scr_backindex () NOTHROW;	1415	void scr_backindex () NOTHROW;
1348	void scr_forwardindex () NOTHROW;	1416	void scr_forwardindex () NOTHROW;
1349	#endif	1417	#endif
1350	void scr_touch (bool refresh) NOTHROW;	1418	void scr_touch (bool refresh) NOTHROW;
1351	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1419	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1352	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1353	void scr_recolour () NOTHROW;	1420	void scr_recolour () NOTHROW;
1354	void scr_remap_chars () NOTHROW;	1421	void scr_remap_chars () NOTHROW;
1355	void scr_remap_chars (line_t &l) NOTHROW;	1422	void scr_remap_chars (line_t &l) NOTHROW;
1356		1423
1357	enum cursor_mode { SAVE, RESTORE };	1424	enum cursor_mode { SAVE, RESTORE };
…		…
1408	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1475	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1409	void selection_click (int clicks, int x, int y) NOTHROW;	1476	void selection_click (int clicks, int x, int y) NOTHROW;
1410	void selection_extend (int x, int y, int flag) NOTHROW;	1477	void selection_extend (int x, int y, int flag) NOTHROW;
1411	void selection_rotate (int x, int y) NOTHROW;	1478	void selection_rotate (int x, int y) NOTHROW;
1412		1479
1413	void pixel_position (int x, int y) NOTHROW;
1414
1415	#if defined(NEXT_SCROLLBAR)	1480	#if defined(NEXT_SCROLLBAR)
1416	// scrollbar-next.C	1481	// scrollbar-next.C
1417	Pixmap renderPixmap (const char const data, int width, int height);	1482	Pixmap renderPixmap (const char const data, int width, int height);
1418	void init_scrollbar_stuff ();	1483	void init_scrollbar_stuff ();
1419	void drawBevel (Drawable d, int x1, int y1, int w, int h);	1484	void drawBevel (Drawable d, int x1, int y1, int w, int h);
…		…
1434	// scrollbar-plain.C	1499	// scrollbar-plain.C
1435	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);	1500	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1436	#endif	1501	#endif
1437		1502
1438	// scrollbar.C	1503	// scrollbar.C
		1504	void resize_scrollbar ();
1439	int scrollbar_mapping (int map);	1505	int scrollbar_mapping (int map);
1440	int scrollbar_show (int update);	1506	int scrollbar_show (int update);
1441	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);	1507	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1442		1508
1443	// xdefaults.C	1509	// xdefaults.C
1444	void get_options (int argc, const char const argv);	1510	void get_options (int argc, const char const argv);
1445	int parse_keysym (const char str, const char arg);	1511	int parse_keysym (const char str, const char arg);
1446	void get_xdefaults (FILE stream, const char name);	1512	const char x_resource (const char name);
1447	void extract_resources ();	1513	void extract_resources ();
1448	// xpm.C
1449	int scale_pixmap (const char *geom);
1450	void resize_pixmap ();
1451	Pixmap set_bgPixmap (const char *file);
1452	};	1514	};
1453		1515
1454	/*	1516	#endif /* _RXVT_H_ */
1455	*****************************************************************************
1456	* PROTOTYPES
1457	*****************************************************************************
1458	*/
1459	#ifdef PROTOTYPES
1460	# define __PROTO(p) p
1461	#else
1462	# define __PROTO(p) ()
1463	#endif
1464		1517
1465	#endif /* _RXVT_H_ */
1466

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.252 by root, Tue Jan 31 19:53:31 2006 UTC vs. Revision 1.343 by ayin, Sat Dec 29 12:36:56 2007 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.252 by root, Tue Jan 31 19:53:31 2006 UTC vs.
Revision 1.343 by ayin, Sat Dec 29 12:36:56 2007 UTC