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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.254 by root, Thu Feb 2 18:04:46 2006 UTC vs.
Revision 1.372 by root, Wed Nov 5 14:43:54 2008 UTC

1	#ifndef RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include <cstdio>
		5	#include <cctype>
		6	#include <cerrno>
		7	#include <cstdarg>
		8	#include <cstdlib>
		9	#ifdef HAVE_STDINT_H
		10	#include <stdint.h>
		11	#endif
		12	#include <sys/types.h>
		13	#include <unistd.h>
		14	#include <cstring>
		15	#include <assert.h>
		16	#ifdef HAVE_SYS_IOCTL_H
		17	#include <sys/ioctl.h>
		18	#endif
		19	#ifdef HAVE_SYS_STRREDIR_H
		20	#include <sys/strredir.h>
		21	#endif
		22
		23	#if HAVE_CWCHAR
		24	# include <cwchar>
		25	#elif HAVE_WCHAR_H
		26	# include <wchar.h>
		27	#else
		28	// stdlib.h might provide it
		29	#endif
		30
		31	using namespace std;
		32
		33	extern "C" {
		34	#include <X11/Xlib.h>
		35	#include <X11/Xutil.h>
		36	#include <X11/Xresource.h>
		37	}
		38
		39	#if UNICODE_3
		40	typedef uint32_t text_t;
		41	#else
		42	typedef uint16_t text_t; // saves lots of memory
		43	#endif
		44	typedef uint32_t rend_t;
		45	typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use
		46	typedef int32_t tlen_t_; // specifically for use in the line_t structure
5		47
6	#include "feature.h"	48	#include "feature.h"
7		49
8	#if defined (ISO_14755) || defined (ENABLE_PERL)	50	#if defined (ISO_14755) || defined (ENABLE_PERL)
9	# define ENABLE_OVERLAY 1	51	# define ENABLE_OVERLAY 1
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
…		…
55	/*	97	/*
56	*****************************************************************************	98	*****************************************************************************
57	* SYSTEM HACKS	99	* SYSTEM HACKS
58	*****************************************************************************	100	*****************************************************************************
59	*/	101	*/
60	/* Consistent defines - please report on the necessity
61	* @ Unixware: defines (__svr4__)
62	*/
63	#if defined (SVR4) && !defined (__svr4__)
64	# define __svr4__ 1
65	#endif
66	#if defined (sun) && !defined (__sun__)
67	# define __sun__ 1
68	#endif
69		102
70	#ifndef HAVE_XPOINTER	103	#ifndef HAVE_XPOINTER
71	typedef char *XPointer;	104	typedef char *XPointer;
72	#endif	105	#endif
73		106
74	#ifdef HAVE_TERMIOS_H
75	# include <termios.h>	107	#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		108
88	#ifdef XPM_BACKGROUND	109	#include "background.h"
89	# ifdef XPM_INC_X11
90	# include <X11/xpm.h>
91	# else
92	# include <xpm.h>
93	# endif
94	#endif
95		110
96	#ifndef STDIN_FILENO	111	#ifndef STDIN_FILENO
97	# define STDIN_FILENO 0	112	# define STDIN_FILENO 0
98	# define STDOUT_FILENO 1	113	# define STDOUT_FILENO 1
99	# define STDERR_FILENO 2	114	# define STDERR_FILENO 2
100	#endif	115	#endif
101		116
		117	#if !defined (EACCESS) && defined(EAGAIN)
		118	# define EACCESS EAGAIN
		119	#endif
		120
		121	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
		122	# define EXIT_SUCCESS 0 /* exit function success */
		123	# define EXIT_FAILURE 1 /* exit function failure */
		124	#endif
		125
		126	#ifndef PATH_MAX
		127	# define PATH_MAX 16384
		128	#endif
		129
102	/****************************************************************************/	130	/****************************************************************************/
103		131
104	// exception thrown on fatal (per-instance) errors	132	// exception thrown on fatal (per-instance) errors
105	class rxvt_failure_exception { };	133	class rxvt_failure_exception { };
106		134
107	// exception thrown when the command parser runs out of input data	135	// exception thrown when the command parser runs out of input data
108	class out_of_input { };	136	class out_of_input { };
109		137
110	/*	138	/*
111	*****************************************************************************	139	*****************************************************************************
112	* PROTOTYPES	140	* PROTOTYPES
113	*****************************************************************************	141	*****************************************************************************
114	*/	142	*/
115	// main.C	143	// main.C
116	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;	144	#define SET_LOCALE(locale) rxvt_set_locale (locale)
117	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;	145	extern bool rxvt_set_locale (const char *locale) NOTHROW;
118	void rxvt_clean_exit () NOTHROW;	146	extern void rxvt_push_locale (const char *locale) NOTHROW;
119	void * rxvt_malloc (size_t size);	147	extern void rxvt_pop_locale () NOTHROW;
120	void * rxvt_calloc (size_t number, size_t size);	148	void rxvt_init ();
121	void * rxvt_realloc (void *ptr, size_t size);
122		149
123	// misc.C	150	// misc.C
124	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	151	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
125	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	152	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
126	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	153	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
127	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	154	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
128	char * rxvt_strdup_cpp (const char *str);
129		155
130	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
131
132	char * rxvt_r_basename (const char *str) NOTHROW;	156	char * rxvt_basename (const char *str) NOTHROW;
133	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	157	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
134	void rxvt_log (const char *fmt,...) NOTHROW;	158	void rxvt_log (const char *fmt,...) NOTHROW;
135	void rxvt_warn (const char *fmt,...) NOTHROW;	159	void rxvt_warn (const char *fmt,...) NOTHROW;
136	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	160	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
137	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	161	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
138		162
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;	163	char * rxvt_strtrim (char *str) NOTHROW;
142	int rxvt_Str_escaped (char *str) NOTHROW;
143	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	164	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
144	void rxvt_freecommastring (char **cs) NOTHROW;	165	void rxvt_freecommastring (char **cs) NOTHROW;
145	char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;	166
		167	void * rxvt_malloc (size_t size);
		168	void * rxvt_calloc (size_t number, size_t size);
		169	void * rxvt_realloc (void *ptr, size_t size);
146		170
147	/////////////////////////////////////////////////////////////////////////////	171	/////////////////////////////////////////////////////////////////////////////
148		172
149	// temporarily replace the process environment	173	// temporarily replace the process environment
150	extern char **environ;	174	extern char **environ;
151	extern char **rxvt_environ; // the original environ pointer	175	extern char **rxvt_environ; // the original environ pointer
152		176
		177	static inline void
153	inline void set_environ (stringvec *envv)	178	set_environ (stringvec *envv)
154	{	179	{
155	#if ENABLE_PERL	180	#if ENABLE_PERL
156	assert (envv);	181	assert (envv);
157	#else	182	#else
158	if (envv)	183	if (envv)
159	#endif	184	#endif
160	environ = (char **)envv->begin ();	185	environ = (char **)envv->begin ();
161	}	186	}
162		187
		188	static inline void
163	inline void set_environ (char **envv)	189	set_environ (char **envv)
164	{	190	{
165	#if ENABLE_PERL	191	#if ENABLE_PERL
166	assert (envv);	192	assert (envv);
167	#else	193	#else
168	if (envv)	194	if (envv)
…		…
173	/*	199	/*
174	*****************************************************************************	200	*****************************************************************************
175	* STRUCTURES AND TYPEDEFS	201	* STRUCTURES AND TYPEDEFS
176	*****************************************************************************	202	*****************************************************************************
177	*/	203	*/
178	struct grwin_t;
179
180	/* If we're using either the rxvt scrollbar, keep the
181	* scrollColor resource.
182	*/
183	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
184	# define KEEP_SCROLLCOLOR 1
185	#else
186	# 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
195		204
196	/*	205	/*
197	* the 'essential' information for reporting Mouse Events	206	* the 'essential' information for reporting Mouse Events
198	* pared down from XButtonEvent	207	* pared down from XButtonEvent
199	*/	208	*/
200	struct mouse_event {	209	struct mouse_event
		210	{
201	int clicks;	211	int clicks;
202	Time time; /* milliseconds */	212	Time time; /* milliseconds */
203	unsigned int state; /* key or button mask */	213	unsigned int state; /* key or button mask */
204	unsigned int button; /* detail */	214	unsigned int button; /* detail */
205	};	215	};
206		216
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	217	#if ENABLE_XEMBED
218	// XEMBED messages	218	// XEMBED messages
219	# define XEMBED_EMBEDDED_NOTIFY 0	219	# define XEMBED_EMBEDDED_NOTIFY 0
220	# define XEMBED_WINDOW_ACTIVATE 1	220	# define XEMBED_WINDOW_ACTIVATE 1
221	# define XEMBED_WINDOW_DEACTIVATE 2	221	# define XEMBED_WINDOW_DEACTIVATE 2
222	# define XEMBED_REQUEST_FOCUS 3	222	# define XEMBED_REQUEST_FOCUS 3
223	# define XEMBED_FOCUS_IN 4	223	# define XEMBED_FOCUS_IN 4
224	# define XEMBED_FOCUS_OUT 5	224	# define XEMBED_FOCUS_OUT 5
225	# define XEMBED_FOCUS_NEXT 6	225	# define XEMBED_FOCUS_NEXT 6
226	# define XEMBED_FOCUS_PREV 7	226	# define XEMBED_FOCUS_PREV 7
227		227
228	# define XEMBED_MODALITY_ON 10	228	# define XEMBED_MODALITY_ON 10
229	# define XEMBED_MODALITY_OFF 11	229	# define XEMBED_MODALITY_OFF 11
230	# define XEMBED_REGISTER_ACCELERATOR 12	230	# define XEMBED_REGISTER_ACCELERATOR 12
231	# define XEMBED_UNREGISTER_ACCELERATOR 13	231	# define XEMBED_UNREGISTER_ACCELERATOR 13
232	# define XEMBED_ACTIVATE_ACCELERATOR 14	232	# define XEMBED_ACTIVATE_ACCELERATOR 14
233		233
234	// XEMBED detail code	234	// XEMBED detail code
235	# define XEMBED_FOCUS_CURRENT 0	235	# define XEMBED_FOCUS_CURRENT 0
236	# define XEMBED_FOCUS_FIRST 1	236	# define XEMBED_FOCUS_FIRST 1
237	# define XEMBED_FOCUS_LAST 2	237	# define XEMBED_FOCUS_LAST 2
238		238
239	# define XEMBED_MAPPED (1 << 0)	239	# define XEMBED_MAPPED (1 << 0)
240	#endif	240	#endif
241		241
…		…
245	*****************************************************************************	245	*****************************************************************************
246	*/	246	*/
247		247
248	/* COLORTERM, TERM environment variables */	248	/* COLORTERM, TERM environment variables */
249	#define COLORTERMENV "rxvt"	249	#define COLORTERMENV "rxvt"
250	#ifdef XPM_BACKGROUND	250	#ifdef BG_IMAGE_FROM_FILE
251	# define COLORTERMENVFULL COLORTERMENV "-xpm"	251	# define COLORTERMENVFULL COLORTERMENV "-xpm"
252	#else	252	#else
253	# define COLORTERMENVFULL COLORTERMENV	253	# define COLORTERMENVFULL COLORTERMENV
254	#endif	254	#endif
255	#ifndef TERMENV	255	#ifndef TERMENV
…		…
258		258
259	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	259	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
260	# define NO_MOUSE_REPORT_SCROLLBAR 1	260	# define NO_MOUSE_REPORT_SCROLLBAR 1
261	#endif	261	#endif
262		262
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	263	#define scrollBar_esc 30
275		264
276	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	265	#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
277	# define HAVE_SCROLLBARS 1	266	# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
278	#endif	267	#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		268
359	enum {	269	enum {
360	NO_REFRESH = 0, /* Window not visible at all! */	270	NO_REFRESH = 0, /* Window not visible at all! */
361	FAST_REFRESH = 1, /* Fully exposed window */	271	FAST_REFRESH = 1, /* Fully exposed window */
362	SLOW_REFRESH = 2, /* Partially exposed window */	272	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
454	C0_NUL = 0x00,	364	C0_NUL = 0x00,
455	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	365	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 ,	366	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,	367	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,	368	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
459	};	369	};
460	#define CHAR_ST 0x9c /* 0234 */	370	#define CHAR_ST 0x9c /* 0234 */
461		371
462	/*	372	/*
463	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	373	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
464	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	374	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
…		…
467	XTerm_name = 0,	377	XTerm_name = 0,
468	XTerm_iconName = 1,	378	XTerm_iconName = 1,
469	XTerm_title = 2,	379	XTerm_title = 2,
470	XTerm_property = 3, // change X property	380	XTerm_property = 3, // change X property
471	XTerm_Color = 4, // change colors	381	XTerm_Color = 4, // change colors
472	XTerm_Color00 = 10, // not implemented, CLASH!	382	XTerm_Color00 = 10, // change fg color
473	XTerm_Color01 = 11, // not implemented	383	XTerm_Color01 = 11, // change bg color
474	XTerm_Color_cursor = 12, // change actual 'Cursor' color	384	XTerm_Color_cursor = 12, // change actual 'Cursor' color
475	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color	385	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
476	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color	386	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
477	XTerm_Color05 = 15, // not implemented (tektronix fg)	387	XTerm_Color05 = 15, // not implemented (tektronix fg)
478	XTerm_Color06 = 16, // not implemented (tektronix bg)	388	XTerm_Color06 = 16, // not implemented (tektronix bg)
…		…
483	XTerm_konsole30 = 30, // reserved for konsole	393	XTerm_konsole30 = 30, // reserved for konsole
484	XTerm_konsole31 = 31, // reserved for konsole	394	XTerm_konsole31 = 31, // reserved for konsole
485	XTerm_emacs51 = 51, // reserved for emacs shell	395	XTerm_emacs51 = 51, // reserved for emacs shell
486	/*	396	/*
487	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	397	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
488	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
489	*/	398	*/
490	Rxvt_Color_BD = 18, // change actual 'Bold' color	399
491	Rxvt_Color_UL = 19, // change actual 'Underline' color	400	// deprecated
		401	Rxvt_Color_BD = 18,
		402	Rxvt_Color_UL = 19,
		403	Rxvt_restoreFG = 39,
		404	Rxvt_restoreBG = 49,
		405
492	Rxvt_Pixmap = 20, // new bg pixmap	406	Rxvt_Pixmap = 20, // new bg pixmap
493	Rxvt_restoreFG = 39, // change default fg color
494	Rxvt_restoreBG = 49, // change default bg color
495	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	407	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
496		408
497	URxvt_locale = 701, // change locale	409	URxvt_locale = 701, // change locale
498	URxvt_version = 702, // request version	410	URxvt_version = 702, // request version
499		411
500	URxvt_Color_IT = 704, // change actual 'Italic' colour	412	URxvt_Color_IT = 704, // change actual 'Italic' colour
501	URxvt_Color_tint = 705, // change actual tint colour	413	URxvt_Color_tint = 705, // change actual tint colour
502	URxvt_Color_BD = 706,	414	URxvt_Color_BD = 706, // change actual 'Bold' color
503	URxvt_Color_UL = 707,	415	URxvt_Color_UL = 707, // change actual 'Underline' color
504		416
505	URxvt_font = 710,	417	URxvt_font = 710,
506	URxvt_boldFont = 711,	418	URxvt_boldFont = 711,
507	URxvt_italicFont = 712,	419	URxvt_italicFont = 712,
508	URxvt_boldItalicFont = 713,	420	URxvt_boldItalicFont = 713,
509		421
510	URxvt_view_up = 720,	422	URxvt_view_up = 720,
511	URxvt_view_down = 721,	423	URxvt_view_down = 721,
512		424
513	URxvt_perl = 777,	425	URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
514	};	426	};
515		427
516	/* Words starting with `Color_' are colours. Others are counts */	428	/* Words starting with `Color_' are colours. Others are counts */
517	/*	429	/*
518	* The PixColor and rendition colour usage should probably be decoupled	430	* The PixColor and rendition colour usage should probably be decoupled
519	* on the unnecessary items, e.g. Color_pointer, but won't bother	431	* 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	432	* until we need to. Also, be aware of usage in pixcolor_set
521	*/	433	*/
522		434
523	enum colour_list {	435	enum colour_list {
		436	Color_none = -2,
		437	Color_transparent = -1,
524	Color_fg = 0,	438	Color_fg = 0,
525	Color_bg,	439	Color_bg,
526	minCOLOR, /* 2 */	440	minCOLOR, /* 2 */
527	Color_Black = minCOLOR,	441	Color_Black = minCOLOR,
528	Color_Red3,	442	Color_Red3,
…		…
566	Color_underline,	480	Color_underline,
567	#endif	481	#endif
568	#ifdef OPTION_HC	482	#ifdef OPTION_HC
569	Color_HC,	483	Color_HC,
570	#endif	484	#endif
571	#ifdef KEEP_SCROLLCOLOR
572	Color_scroll,	485	Color_scroll,
		486	#ifdef RXVT_SCROLLBAR
573	Color_trough,	487	Color_trough,
574	#endif	488	#endif
575	#if TINTING	489	#if ENABLE_TRANSPARENCY
576	Color_tint,	490	Color_tint,
577	#endif	491	#endif
578	#if OFF_FOCUS_FADING	492	#if OFF_FOCUS_FADING
579	Color_fade,	493	Color_fade,
580	#endif	494	#endif
581	NRS_COLORS, /* */	495	NRS_COLORS, /* */
582	#ifdef KEEP_SCROLLCOLOR	496	#ifdef RXVT_SCROLLBAR
583	Color_topShadow = NRS_COLORS,	497	Color_topShadow = NRS_COLORS,
584	Color_bottomShadow,	498	Color_bottomShadow,
585	TOTAL_COLORS	499	TOTAL_COLORS
586	#else	500	#else
587	TOTAL_COLORS = NRS_COLORS	501	TOTAL_COLORS = NRS_COLORS
…		…
621	#define PrivMode_TtyOutputInh (1UL<<15)	535	#define PrivMode_TtyOutputInh (1UL<<15)
622	#define PrivMode_Keypress (1UL<<16)	536	#define PrivMode_Keypress (1UL<<16)
623	#define PrivMode_smoothScroll (1UL<<17)	537	#define PrivMode_smoothScroll (1UL<<17)
624	#define PrivMode_vt52 (1UL<<18)	538	#define PrivMode_vt52 (1UL<<18)
625	#define PrivMode_LFNL (1UL<<19)	539	#define PrivMode_LFNL (1UL<<19)
626	/* too annoying to implement X11 highlight tracking */	540	#define PrivMode_MouseBtnEvent (1UL<<20)
627	/* #define PrivMode_MouseX11Track (1LU<<20) */	541	#define PrivMode_MouseAnyEvent (1UL<<21)
		542	#define PrivMode_BracketPaste (1UL<<22)
628		543
629	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	544	#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		545
636	#ifdef ALLOW_132_MODE	546	#ifdef ALLOW_132_MODE
637	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	547	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
638	#else	548	#else
639	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	549	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
…		…
641		551
642	// do not change these constants lightly, there are many interdependencies	552	// do not change these constants lightly, there are many interdependencies
643	#define IMBUFSIZ 128 // input modifier buffer sizes	553	#define IMBUFSIZ 128 // input modifier buffer sizes
644	#define KBUFSZ 512 // size of keyboard mapping buffer	554	#define KBUFSZ 512 // size of keyboard mapping buffer
645	#define CBUFSIZ 2048 // size of command buffer	555	#define CBUFSIZ 2048 // size of command buffer
		556	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
646	#define UBUFSIZ 2048 // character buffer	557	#define UBUFSIZ 2048 // character buffer
647		558
648	#ifndef PATH_MAX	559	#if ENABLE_FRILLS
649	# define PATH_MAX 16384	560	# include <X11/Xmd.h>
		561	typedef struct _mwmhints
		562	{
		563	CARD32 flags;
		564	CARD32 functions;
		565	CARD32 decorations;
		566	INT32 input_mode;
		567	CARD32 status;
		568	} MWMHints;
650	#endif	569	#endif
651		570
652	/* Motif window hints */	571	/* Motif window hints */
653	#define MWM_HINTS_FUNCTIONS (1L << 0)	572	#define MWM_HINTS_FUNCTIONS (1L << 0)
654	#define MWM_HINTS_DECORATIONS (1L << 1)	573	#define MWM_HINTS_DECORATIONS (1L << 1)
…		…
681	* MACRO DEFINES	600	* MACRO DEFINES
682	*****************************************************************************	601	*****************************************************************************
683	*/	602	*/
684	#define dLocal(type,name) type const name = this->name	603	#define dLocal(type,name) type const name = this->name
685		604
686	// for speed reasons, we assume that all latin1 characters	605	// for speed reasons, we assume that all codepoints 32 to 126 are
687	// are single-width (the first unicode combining character	606	// single-width.
688	// is actually 0x300, but ascii is what matters most).	607	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
689	#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
690		608
691	/* convert pixel dimensions to row/column values. Everything as int32_t */	609	/* convert pixel dimensions to row/column values. Everything as int32_t */
692	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	610	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
693	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	611	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
694	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)	612	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
…		…
696	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	614	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
697	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	615	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
698	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	616	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
699	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	617	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
700		618
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)	619	#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
710	#define ROW(n) row_buf [LINENO (n)]	620	#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
		621
		622	#define LINENO(n) LINENO_of (this, n)
		623	#define ROW(n) ROW_of (this, n)
711		624
712	/* how to build & extract colors and attributes */	625	/* how to build & extract colors and attributes */
713	#define GET_BASEFG(x) (((x) & RS_fgMask))	626	#define GET_BASEFG(x) (((x) & RS_fgMask))
714	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	627	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
715		628
…		…
732		645
733	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]	646	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
734	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])	647	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
735		648
736	#if ENABLE_STYLES	649	#if ENABLE_STYLES
737	# define FONTSET(style) fontset[GET_STYLE (style)]	650	# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
738	#else	651	#else
739	# define FONTSET(style) fontset[0]	652	# define FONTSET_of(t,style) (t)->fontset[0]
740	#endif	653	#endif
741		654
742	#ifdef HAVE_SCROLLBARS	655	#define FONTSET(style) FONTSET_of (this, style)
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		656
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;	657	typedef callback<void (const char *)> log_callback;
779	typedef callback1<int, int> getfd_callback;	658	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		659
786	/****************************************************************************/	660	/****************************************************************************/
787		661
788	#define LINE_LONGER 0x0001 // line is continued on the next row	662	#define LINE_LONGER 0x0001 // line is continued on the next row
789	#define LINE_FILTERED 0x0002 // line has been filtered	663	#define LINE_FILTERED 0x0002 // line has been filtered
790	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	664	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		665	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		666	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
791		667
792	struct line_t {	668	struct line_t
		669	{
793	text_t *t; // terminal the text	670	text_t *t; // terminal the text
794	rend_t *r; // rendition, uses RS_ flags	671	rend_t *r; // rendition, uses RS_ flags
795	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	672	tlen_t_ l; // length of each text line
796	uint32_t f; // flags	673	uint32_t f; // flags
797		674
798	bool is_longer ()	675	bool is_longer ()
799	{	676	{
800	return f & LINE_LONGER;	677	return f & LINE_LONGER;
…		…
830	}	707	}
831	};	708	};
832		709
833	/****************************************************************************/	710	/****************************************************************************/
834		711
835	// primivite wrapper around mbstate_t to ensure initialisation	712	// primitive wrapper around mbstate_t to ensure initialisation
836	struct mbstate {	713	struct mbstate
		714	{
837	mbstate_t mbs;	715	mbstate_t mbs;
838		716
839	operator mbstate_t *() { return &mbs; }	717	operator mbstate_t *() { return &mbs; }
840	void reset () { memset (&mbs, 0, sizeof (mbs)); }	718	void reset () { memset (&mbs, 0, sizeof (mbs)); }
841	mbstate () { reset (); }	719	mbstate () { reset (); }
…		…
843		721
844	/****************************************************************************/	722	/****************************************************************************/
845		723
846	#define UNICODE_MASK 0x1fffffUL	724	#define UNICODE_MASK 0x1fffffUL
847		725
848	#if UNICODE3	726	#if UNICODE_3
849	# define COMPOSE_LO 0x40000000UL	727	# define COMPOSE_LO 0x40000000UL
850	# define COMPOSE_HI 0x400fffffUL	728	# define COMPOSE_HI 0x400fffffUL
851	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	729	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
852	#else	730	#else
853	# if ENABLE_PERL	731	# if ENABLE_PERL
…		…
862		740
863	#if ENABLE_COMBINING	741	#if ENABLE_COMBINING
864	// compose chars are used to represent composite characters	742	// compose chars are used to represent composite characters
865	// that are not representable in unicode, as well as characters	743	// that are not representable in unicode, as well as characters
866	// not fitting in the BMP.	744	// not fitting in the BMP.
867	struct compose_char {	745	struct compose_char
		746	{
868	unicode_t c1, c2; // any chars != NOCHAR are valid	747	unicode_t c1, c2; // any chars != NOCHAR are valid
869	compose_char (unicode_t c1, unicode_t c2)	748	compose_char (unicode_t c1, unicode_t c2)
870	: c1(c1), c2(c2)	749	: c1(c1), c2(c2)
871	{ }	750	{ }
872	};	751	};
873		752
874	class rxvt_composite_vec {	753	class rxvt_composite_vec
		754	{
875	vector<compose_char> v;	755	vector<compose_char> v;
876	public:	756	public:
877	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);	757	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
878	int expand (unicode_t c, wchar_t *r);	758	int expand (unicode_t c, wchar_t *r);
879	compose_char *operator [](text_t c)	759	compose_char *operator [](text_t c)
…		…
891		771
892	#ifdef KEYSYM_RESOURCE	772	#ifdef KEYSYM_RESOURCE
893	class keyboard_manager;	773	class keyboard_manager;
894	#endif	774	#endif
895		775
		776	typedef struct rxvt_term *rxvt_t;
		777
		778	extern rxvt_t rxvt_current_term;
		779
		780	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		781	#define GET_R rxvt_current_term
		782
		783	/* ------------------------------------------------------------------------- */
		784	struct overlay_base
		785	{
		786	int x, y, w, h; // overlay dimensions
		787	text_t **text;
		788	rend_t **rend;
		789
		790	// while tempting to add swap() etc. here, it effetcively only increases code size
		791	};
		792
		793	/* ------------------------------------------------------------------------- */
		794
		795	typedef struct
		796	{
		797	int row;
		798	int col;
		799	} row_col_t;
		800
		801	/*
		802	* terminal limits:
		803	*
		804	* width : 1 <= width
		805	* height : 1 <= height
		806	* ncol : 1 <= ncol <= MAX(tlen_t)
		807	* nrow : 1 <= nrow <= MAX(int)
		808	* saveLines : 0 <= saveLines <= MAX(int)
		809	* term_start : 0 <= term_start < saveLines
		810	* total_rows : nrow + saveLines
		811	*
		812	* top_row : -saveLines <= top_row <= 0
		813	* view_start : top_row <= view_start <= 0
		814	*
		815	* | most coordinates are stored relative to term_start,
		816	* ROW_BUF | which is the first line of the terminal screen
		817	* |························= row_buf[0]
		818	* |························= row_buf[1]
		819	* |························= row_buf[2] etc.
		820	* |
		821	* +------------+···········= term_start + top_row
		822	* | scrollback |
		823	* | scrollback +---------+·= term_start + view_start
		824	* | scrollback | display |
		825	* | scrollback | display |
		826	* +------------+·display·+·= term_start
		827	* | terminal | display |
		828	* | terminal +---------+
		829	* | terminal |
		830	* | terminal |
		831	* +------------+···········= term_start + nrow - 1
		832	* |
		833	* |
		834	* END······················= total_rows
		835	*/
		836
		837	struct TermWin_t
		838	{
		839	int width; /* window width [pixels] */
		840	int height; /* window height [pixels] */
		841	int fwidth; /* font width [pixels] */
		842	int fheight; /* font height [pixels] */
		843	int fbase; /* font ascent (baseline) [pixels] */
		844	int ncol; /* window columns [characters] */
		845	int nrow; /* window rows [characters] */
		846	int focus; /* window has focus */
		847	int mapped; /* window state mapped? */
		848	int int_bwidth; /* internal border width */
		849	int ext_bwidth; /* external border width */
		850	int lineSpace; /* number of extra pixels between rows */
		851	int saveLines; /* number of lines that fit in scrollback */
		852	int total_rows; /* total number of rows in this terminal */
		853	int term_start; /* term lines start here */
		854	int view_start; /* scrollback view starts here */
		855	int top_row; /* topmost row index of scrollback */
		856	Window parent[6]; /* parent identifiers - we're parent[0] */
		857	Window vt; /* vt100 window */
		858	GC gc; /* GC for drawing */
		859	Pixmap pixmap;
		860	rxvt_drawable *drawable;
		861	rxvt_fontset *fontset[4];
		862	};
		863
		864	/*
		865	* screen accounting:
		866	* screen_t elements
		867	* row: Cursor row position : 0 <= row < nrow
		868	* col: Cursor column position : 0 <= col < ncol
		869	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		870	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		871	*
		872	* selection_t elements
		873	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		874	* nothing is selected
		875	* beg: row/column of beginning of selection : never past mark
		876	* mark: row/column of initial click : never past end
		877	* end: row/column of one character past end of selection
		878	* * Note: top_row <= beg.row <= mark.row <= end.row < nrow
		879	* * Note: col == -1 ==> we're left of screen
		880	*
		881	*/
		882	struct screen_t
		883	{
		884	row_col_t cur; /* cursor position on the screen */
		885	int tscroll; /* top of settable scroll region */
		886	int bscroll; /* bottom of settable scroll region */
		887	unsigned int charset; /* character set number [0..3] */
		888	unsigned int flags; /* see below */
		889	row_col_t s_cur; /* saved cursor position */
		890	unsigned int s_charset; /* saved character set number [0..3] */
		891	char s_charset_char;
		892	rend_t s_rstyle; /* saved rendition style */
		893	};
		894
		895	enum selection_op_t
		896	{
		897	SELECTION_CLEAR = 0, /* nothing selected */
		898	SELECTION_INIT, /* marked a point */
		899	SELECTION_BEGIN, /* started a selection */
		900	SELECTION_CONT, /* continued selection */
		901	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		902	};
		903
		904	struct selection_t
		905	{
		906	wchar_t *text; /* selected text */
		907	unsigned int len; /* length of selected text */
		908	unsigned int screen; /* screen being used */
		909	unsigned int clicks; /* number of clicks */
		910	selection_op_t op; /* current operation */
		911	bool rect; /* rectangular selection? */
		912	row_col_t beg; /* beginning of selection <= mark */
		913	row_col_t mark; /* point of initial click <= end */
		914	row_col_t end; /* one character past end point */
		915	};
		916
		917	/* ------------------------------------------------------------------------- */
		918
		919	/* screen_t flags */
		920	#define Screen_Relative (1<<0) /* relative origin mode flag */
		921	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		922	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		923	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		924	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		925	#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
		926
		927	/* rxvt_vars.options */
		928	enum {
		929	# define def(name,idx) Opt_ ## name = idx,
		930	# define nodef(name) Opt_ ## name = 0,
		931	# include "optinc.h"
		932	# undef nodef
		933	# undef def
		934	Opt_count
		935	};
		936
		937	/* ------------------------------------------------------------------------- */
		938
		939	struct rxvt_vars : TermWin_t
		940	{
		941	scrollBar_t scrollBar;
		942	uint8_t options[(Opt_count + 7) >> 3];
		943	XSizeHints szHint;
		944	rxvt_color *pix_colors;
		945	Cursor TermWin_cursor; /* cursor for vt window */
		946	int numlock_state;
		947	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		948	line_t *drawn_buf; // text on screen
		949	line_t *swap_buf; // lines for swap buffer
		950	char *tabs; /* per location: 1 == tab-stop */
		951	screen_t screen;
		952	screen_t swap;
		953	selection_t selection;
		954	rxvt_color pix_colors_focused[TOTAL_COLORS];
		955	#ifdef OFF_FOCUS_FADING
		956	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		957	#endif
		958	};
		959
896	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {	960	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
		961	{
897		962
898	// special markers with magic addresses	963	// special markers with magic addresses
899	static const char resval_undef []; // options specifically unset	964	static const char resval_undef []; // options specifically unset
900	static const char resval_on []; // boolean options switched on	965	static const char resval_on []; // boolean options switched on
901	static const char resval_off []; // or off	966	static const char resval_off []; // or off
902		967
903	log_callback *log_hook; // log error messages through this hook, if != 0	968	log_callback *log_hook; // log error messages through this hook, if != 0
904	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	969	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
905	#if ENABLE_PERL	970	#if ENABLE_PERL
906	rxvt_perl_term perl;	971	rxvt_perl_term perl;
907	#endif	972	#endif
908	struct mbstate mbstate; // current input multibyte state	973	struct mbstate mbstate; // current input multibyte state
909		974
910	unsigned char want_refresh:1,	975	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 */	976	current_screen:1, /* primary or secondary */
919	num_scr_allow:1,	977	num_scr_allow:1,
920	bypass_keystate:1,	978	bypass_keystate:1,
		979	#ifdef ENABLE_FRILLS
		980	urgency_hint:1,
		981	#endif
921	#ifdef CURSOR_BLINK	982	#ifdef CURSOR_BLINK
922	hidden_cursor:1,	983	hidden_cursor:1,
923	#endif	984	#endif
924	#ifdef TEXT_BLINK	985	#ifdef TEXT_BLINK
925	hidden_text:1,	986	hidden_text:1,
…		…
934		995
935	unsigned char refresh_type,	996	unsigned char refresh_type,
936	#ifdef META8_OPTION	997	#ifdef META8_OPTION
937	meta_char, /* Alt-key prefix */	998	meta_char, /* Alt-key prefix */
938	#endif	999	#endif
939	scrollbar_align,
940	selection_wait,	1000	selection_wait,
941	selection_type;	1001	selection_type;
942	/* ---------- */	1002	/* ---------- */
943	bool rvideo_state, rvideo_mode;	1003	bool rvideo_state, rvideo_mode;
944	#ifndef NO_BELL	1004	#ifndef NO_BELL
…		…
962	/* give proper Scroll behaviour */	1022	/* give proper Scroll behaviour */
963	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1023	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
964	mouse_slip_wheel_speed,	1024	mouse_slip_wheel_speed,
965	#endif	1025	#endif
966	refresh_count,	1026	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,	1027	window_vt_x,
973	window_vt_y,	1028	window_vt_y,
974	window_sb_x,	1029	mouse_row,
		1030	mouse_col,
975	# ifdef POINTER_BLANK	1031	# ifdef POINTER_BLANK
976	pointerBlankDelay,	1032	pointerBlankDelay,
977	# endif	1033	# endif
978	allowedxerror;	1034	allowedxerror;
979	/* ---------- */	1035	/* ---------- */
…		…
985	unsigned long priv_modes,	1041	unsigned long priv_modes,
986	SavedModes;	1042	SavedModes;
987	/* ---------- */	1043	/* ---------- */
988	Atom *xa;	1044	Atom *xa;
989	/* ---------- */	1045	/* ---------- */
990	#ifdef RXVT_SCROLLBAR
991	GC scrollbarGC,
992	topShadowGC,
993	botShadowGC;
994	#endif
995	#ifdef XTERM_SCROLLBAR
996	GC xscrollbarGC,
997	ShadowGC;
998	#endif
999	#ifdef PLAIN_SCROLLBAR
1000	GC pscrollbarGC;
1001	#endif
1002	#ifdef NEXT_SCROLLBAR
1003	GC blackGC,
1004	whiteGC,
1005	grayGC,
1006	darkGC,
1007	stippleGC;
1008	Pixmap dimple,
1009	upArrow,
1010	downArrow,
1011	upArrowHi,
1012	downArrowHi;
1013	#endif
1014	/* ---------- */
1015	Time selection_time,	1046	Time selection_time,
1016	selection_request_time;	1047	selection_request_time;
1017	pid_t cmd_pid; /* process id of child */	1048	pid_t cmd_pid; /* process id of child */
1018	char * incr_buf;	1049	char * incr_buf;
1019	size_t incr_buf_size, incr_buf_fill;	1050	size_t incr_buf_size, incr_buf_fill;
1020	/* ---------- */	1051	/* ---------- */
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;	1052	struct mouse_event MEvent;
1030	XComposeStatus compose;	1053	XComposeStatus compose;
1031	ttymode_t tio;	1054	struct termios tio;
1032	row_col_t oldcursor;	1055	row_col_t oldcursor;
1033	#ifdef XPM_BACKGROUND	1056	#ifdef HAVE_BG_PIXMAP
1034	bgPixmap_t bgPixmap;	1057	bgPixmap_t bgPixmap;
1035	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1058	#endif
		1059	#ifdef HAVE_AFTERIMAGE
		1060	ASVisual *asv;
		1061	ASImageManager *asimman;
		1062
		1063	void init_asv ()
		1064	{
		1065	if (!asv)
		1066	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		1067	}
1036	#endif	1068	#endif
1037		1069
1038	#if ENABLE_OVERLAY	1070	#if ENABLE_OVERLAY
1039	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1071	overlay_base ov;
1040	text_t **ov_text;
1041	rend_t **ov_rend;
1042		1072
1043	void scr_swap_overlay () NOTHROW;	1073	void scr_swap_overlay () NOTHROW;
1044	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;	1074	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1045	void scr_overlay_off () NOTHROW;	1075	void scr_overlay_off () NOTHROW;
1046	void scr_overlay_set (int x, int y,	1076	void scr_overlay_set (int x, int y,
…		…
1064	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */	1094	stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1065		1095
1066	#ifdef KEYSYM_RESOURCE	1096	#ifdef KEYSYM_RESOURCE
1067	keyboard_manager *keyboard;	1097	keyboard_manager *keyboard;
1068	#endif	1098	#endif
		1099	#ifndef NO_RESOURCES
		1100	XrmDatabase option_db;
		1101	#endif
1069		1102
1070	const char *rs[NUM_RESOURCES];	1103	const char *rs[NUM_RESOURCES];
1071	/* command input buffering */	1104	/* command input buffering */
1072	char *cmdbuf_ptr, *cmdbuf_endp;	1105	char *cmdbuf_ptr, *cmdbuf_endp;
1073	char cmdbuf_base[CBUFSIZ];	1106	char cmdbuf_base[CBUFSIZ];
…		…
1081		1114
1082	#if ENABLE_FRILLS || ISO_14755	1115	#if ENABLE_FRILLS || ISO_14755
1083	// ISO 14755 entry support	1116	// ISO 14755 entry support
1084	unicode_t iso14755buf;	1117	unicode_t iso14755buf;
1085	void commit_iso14755 ();	1118	void commit_iso14755 ();
1086	int hex_keyval (XKeyEvent &ev);
1087	# if ISO_14755	1119	# if ISO_14755
1088	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1120	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);	1121	void iso14755_54 (int x, int y);
1090	# endif	1122	# endif
1091	#endif	1123	#endif
1092		1124
1093	// modifies first argument(!)
1094	void paste (char *data, unsigned int len) NOTHROW;
1095
1096	long vt_emask, vt_emask_perl, vt_emask_xim;	1125	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1097		1126
1098	void vt_select_input () const NOTHROW	1127	void vt_select_input () const NOTHROW
1099	{	1128	{
1100	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);	1129	XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1101	}	1130	}
1102		1131
1103	#if TRANSPARENT	1132	#if ENABLE_TRANSPARENCY || ENABLE_PERL
1104	void rootwin_cb (XEvent &xev);	1133	void rootwin_cb (XEvent &xev);
1105	xevent_watcher rootwin_ev;	1134	xevent_watcher rootwin_ev;
1106	#endif	1135	#endif
		1136	#ifdef HAVE_BG_PIXMAP
		1137	void update_background ();
		1138	#if TRACE_PIXMAPS
		1139	void trace_update_background (const char *file, int line);
		1140	# define update_background() trace_update_background (__FILE__, __LINE__)
		1141	#endif
		1142	void update_background_cb (ev::timer &w, int revents);
		1143	ev::timer update_background_ev;
		1144	#endif
1107		1145
1108	void x_cb (XEvent &xev);	1146	void x_cb (XEvent &xev);
1109	void flush ();
1110	xevent_watcher termwin_ev;	1147	xevent_watcher termwin_ev;
1111	xevent_watcher vt_ev;	1148	xevent_watcher vt_ev;
1112	#ifdef HAVE_SCROLLBARS
1113	xevent_watcher scrollbar_ev;	1149	xevent_watcher scrollbar_ev;
1114	#endif
1115		1150
1116	void child_cb (child_watcher &w, int status); child_watcher child_ev;	1151	void child_cb (ev::child &w, int revents); ev::child child_ev;
1117	void check_cb (check_watcher &w); check_watcher check_ev;	1152	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1118	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1153	void refresh_check ();
1119	void flush_cb (time_watcher &w); time_watcher flush_ev;	1154	void flush ();
1120	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1155	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1121	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;	1156	bool pty_fill ();
		1157	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
		1158	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1122		1159
1123	#ifdef CURSOR_BLINK	1160	#ifdef CURSOR_BLINK
1124	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1161	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1125	#endif	1162	#endif
1126	#ifdef TEXT_BLINK	1163	#ifdef TEXT_BLINK
1127	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1164	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1128	#endif	1165	#endif
1129	#ifndef NO_BELL	1166	#ifndef NO_BELL
1130	void bell_cb (time_watcher &w); time_watcher bell_ev;	1167	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1131	#endif	1168	#endif
1132		1169
1133	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1170	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1134	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1171	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1135	#endif	1172	#endif
1136	#ifdef SELECTION_SCROLLING	1173	#ifdef SELECTION_SCROLLING
1137	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;	1174	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1138	#endif	1175	#endif
1139	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1176	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1140	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;	1177	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1141	#endif	1178	#endif
1142		1179
1143	#ifdef POINTER_BLANK	1180	#ifdef POINTER_BLANK
1144	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1181	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1145	void pointer_blank ();	1182	void pointer_blank ();
1146	#endif	1183	#endif
1147	void pointer_unblank ();	1184	void pointer_unblank ();
1148		1185
1149	void tt_printf (const char *fmt,...);	1186	void tt_printf (const char *fmt,...);
1150	void tt_write (const char *data, unsigned int len);	1187	void tt_write (const char *data, unsigned int len);
1151	void pty_write ();	1188	void pty_write ();
1152		1189
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)	1190	void init (stringvec *argv, stringvec *envv)
1163	{	1191	{
1164	this->argv = argv;	1192	this->argv = argv;
1165	return init (argv->size (), argv->begin (), envv);	1193	init (argv->size (), argv->begin (), envv);
1166	}	1194	}
1167
1168	bool init_vars ();
1169
1170	bool pty_fill ();
1171		1195
1172	void make_current () const // make this the "currently active" urxvt instance	1196	void make_current () const // make this the "currently active" urxvt instance
1173	{	1197	{
1174	SET_R (this);	1198	SET_R (this);
		1199	set_environ (envv);
1175	rxvt_set_locale (locale);	1200	rxvt_set_locale (locale);
1176	set_environ (envv);
1177	}	1201	}
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		1202
1195	#if USE_XIM	1203	#if USE_XIM
1196	rxvt_xim *input_method;	1204	rxvt_xim *input_method;
1197	XIC Input_Context;	1205	XIC Input_Context;
1198	XIMStyle input_style;	1206	XIMStyle input_style;
…		…
1206	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1214	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1207		1215
1208	bool IMisRunning ();	1216	bool IMisRunning ();
1209	void IMSendSpot ();	1217	void IMSendSpot ();
1210	bool IM_get_IC (const char *modifiers);	1218	bool IM_get_IC (const char *modifiers);
1211	void IMSetStatusPosition ();	1219	void IMSetPosition ();
1212	#endif	1220	#endif
1213
1214	void resize_scrollbar ();
1215		1221
1216	// command.C	1222	// command.C
1217	void lookup_key (XKeyEvent &ev);	1223	void key_press (XKeyEvent &ev);
		1224	void key_release (XKeyEvent &ev);
1218	unsigned int cmd_write (const char *str, unsigned int count);	1225	unsigned int cmd_write (const char *str, unsigned int count);
1219		1226
1220	wchar_t next_char () NOTHROW;	1227	wchar_t next_char () NOTHROW;
1221	wchar_t cmd_getc () THROW ((class out_of_input));	1228	wchar_t cmd_getc () THROW ((class out_of_input));
1222	uint32_t next_octet () NOTHROW;	1229	uint32_t next_octet () NOTHROW;
1223	uint32_t cmd_get8 () THROW ((class out_of_input));	1230	uint32_t cmd_get8 () THROW ((class out_of_input));
1224		1231
1225	bool cmd_parse ();	1232	void cmd_parse ();
1226	void mouse_report (XButtonEvent &ev);	1233	void mouse_report (XButtonEvent &ev);
1227	void button_press (XButtonEvent &ev);	1234	void button_press (XButtonEvent &ev);
1228	void button_release (XButtonEvent &ev);	1235	void button_release (XButtonEvent &ev);
1229	void focus_in ();	1236	void focus_in ();
1230	void focus_out ();	1237	void focus_out ();
1231	int check_our_parents ();	1238	void set_urgency (bool enable);
		1239	void update_fade_color (unsigned int idx);
1232	#ifdef PRINTPIPE	1240	#ifdef PRINTPIPE
1233	FILE *popen_printer ();	1241	FILE *popen_printer ();
1234	int pclose_printer (FILE *stream);	1242	int pclose_printer (FILE *stream);
1235	#endif	1243	#endif
1236	void process_print_pipe ();	1244	void process_print_pipe ();
…		…
1247	int privcases (int mode, unsigned long bit);	1255	int privcases (int mode, unsigned long bit);
1248	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1256	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);	1257	void process_sgr_mode (unsigned int nargs, const int *arg);
1250	void process_graphics ();	1258	void process_graphics ();
1251	// init.C	1259	// init.C
		1260	void init_vars ();
		1261	const char **init_resources (int argc, const char *const *argv);
		1262	void init (int argc, const char *const *argv, stringvec *envv);
		1263	void init_env ();
		1264	void set_locale (const char *locale);
		1265	void init_xlocale ();
		1266	void init_command (const char *const *argv);
		1267	void run_command (const char *const *argv);
		1268	int run_child (const char *const *argv);
		1269	void color_aliases (int idx);
		1270	void create_windows (int argc, const char *const *argv);
1252	void Get_Colours ();	1271	void get_colours ();
1253	void get_ourmods ();	1272	void get_ourmods ();
1254	// main.C	1273	// main.C
		1274	void tt_winch ();
		1275	rxvt_term ();
		1276	~rxvt_term ();
		1277	void destroy ();
		1278	void emergency_cleanup ();
		1279	void recolour_cursor ();
		1280	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1281	void window_calc (unsigned int newwidth, unsigned int newheight);
1255	bool set_fonts ();	1282	bool set_fonts ();
1256	void set_string_property (Atom prop, const char *str, int len = -1);	1283	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);	1284	void set_utf8_property (Atom prop, const char *str, int len = -1);
1258	void set_title (const char *str);	1285	void set_title (const char *str);
1259	void set_icon_name (const char *str);	1286	void set_icon_name (const char *str);
1260	void set_window_color (int idx, const char *color);	1287	void set_window_color (int idx, const char *color);
1261	void set_colorfgbg ();	1288	void set_colorfgbg ();
1262	bool set_color (rxvt_color &color, const char *name);	1289	bool set_color (rxvt_color &color, const char *name);
1263	void alias_color (int dst, int src);	1290	void alias_color (int dst, int src);
1264	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1291	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1292	void get_window_origin (int &x, int &y);
		1293	Pixmap get_pixmap_property (int prop_id);
1265		1294
1266	// screen.C	1295	// screen.C
1267		1296
1268	void lalloc (line_t &l) const	1297	void lalloc (line_t &l) const
1269	{	1298	{
…		…
1297	{	1326	{
1298	int base = GET_BASEFG (r);	1327	int base = GET_BASEFG (r);
1299	#ifndef NO_BRIGHTCOLOR	1328	#ifndef NO_BRIGHTCOLOR
1300	if (r & RS_Bold	1329	if (r & RS_Bold
1301	# if ENABLE_STYLES	1330	# if ENABLE_STYLES
1302	&& OPTION (Opt_intensityStyles)	1331	&& option (Opt_intensityStyles)
1303	# endif	1332	# endif
1304	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1333	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1305	base += minBrightCOLOR - minCOLOR;	1334	base += minBrightCOLOR - minCOLOR;
1306	#endif	1335	#endif
1307	return base;	1336	return base;
…		…
1311	{	1340	{
1312	int base = GET_BASEBG (r);	1341	int base = GET_BASEBG (r);
1313	#ifndef NO_BRIGHTCOLOR	1342	#ifndef NO_BRIGHTCOLOR
1314	if (r & RS_Blink	1343	if (r & RS_Blink
1315	# if ENABLE_STYLES	1344	# if ENABLE_STYLES
1316	&& OPTION (Opt_intensityStyles)	1345	&& option (Opt_intensityStyles)
1317	# endif	1346	# endif
1318	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1347	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1319	base += minBrightCOLOR - minCOLOR;	1348	base += minBrightCOLOR - minCOLOR;
1320	#endif	1349	#endif
1321	return base;	1350	return base;
1322	}	1351	}
1323		1352
1324	bool option (uint32_t opt) const NOTHROW	1353	bool option (uint8_t opt) const NOTHROW
1325	{	1354	{
1326	return OPTION (opt);	1355	if (!opt)
		1356	return 0;
		1357
		1358	--opt;
		1359	return options[opt >> 3] & (1 << (opt & 7));
1327	}	1360	}
1328		1361
1329	void set_option (uint32_t opt, bool set) NOTHROW	1362	void set_option (uint8_t opt, bool set = true) NOTHROW
		1363	{
		1364	if (!opt)
		1365	return;
		1366
		1367	--opt;
		1368	if (set)
		1369	options[opt >> 3] |= (1 << (opt & 7));
		1370	else
		1371	options[opt >> 3] &= ~(1 << (opt & 7));
		1372	}
		1373
		1374	void set_privmode (unsigned bit, int set) NOTHROW
1330	{	1375	{
1331	if (set)	1376	if (set)
1332	options |= opt;	1377	priv_modes |= bit;
1333	else	1378	else
1334	options &= ~opt;	1379	priv_modes &= ~bit;
1335	}	1380	}
1336		1381
		1382	// modifies first argument(!)
		1383	void paste (char *data, unsigned int len) NOTHROW;
1337	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1384	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1338	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1385	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
		1386	void scr_kill_char (line_t &l, int col) const NOTHROW;
1339	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1387	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1340	void scr_reset ();	1388	void scr_reset ();
1341	void scr_release () NOTHROW;	1389	void scr_release () NOTHROW;
1342	void scr_clear (bool really = false) NOTHROW;	1390	void scr_clear (bool really = false) NOTHROW;
1343	void scr_refresh () NOTHROW;	1391	void scr_refresh () NOTHROW;
…		…
1348	void scr_backindex () NOTHROW;	1396	void scr_backindex () NOTHROW;
1349	void scr_forwardindex () NOTHROW;	1397	void scr_forwardindex () NOTHROW;
1350	#endif	1398	#endif
1351	void scr_touch (bool refresh) NOTHROW;	1399	void scr_touch (bool refresh) NOTHROW;
1352	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1400	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1353	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1354	void scr_recolour () NOTHROW;	1401	void scr_recolour () NOTHROW;
1355	void scr_remap_chars () NOTHROW;	1402	void scr_remap_chars () NOTHROW;
1356	void scr_remap_chars (line_t &l) NOTHROW;	1403	void scr_remap_chars (line_t &l) NOTHROW;
1357		1404
1358	enum cursor_mode { SAVE, RESTORE };	1405	enum cursor_mode { SAVE, RESTORE };
1359		1406
1360	void scr_poweron ();	1407	void scr_poweron ();
		1408	void scr_soft_reset () NOTHROW;
1361	void scr_cursor (cursor_mode mode) NOTHROW;	1409	void scr_cursor (cursor_mode mode) NOTHROW;
1362	void scr_do_wrap () NOTHROW;	1410	void scr_do_wrap () NOTHROW;
1363	void scr_swap_screen () NOTHROW;	1411	void scr_swap_screen () NOTHROW;
1364	void scr_change_screen (int scrn);	1412	void scr_change_screen (int scrn);
1365	void scr_color (unsigned int color, int fgbg) NOTHROW;	1413	void scr_color (unsigned int color, int fgbg) NOTHROW;
…		…
1409	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1457	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1410	void selection_click (int clicks, int x, int y) NOTHROW;	1458	void selection_click (int clicks, int x, int y) NOTHROW;
1411	void selection_extend (int x, int y, int flag) NOTHROW;	1459	void selection_extend (int x, int y, int flag) NOTHROW;
1412	void selection_rotate (int x, int y) NOTHROW;	1460	void selection_rotate (int x, int y) NOTHROW;
1413		1461
1414	void pixel_position (int *x, int *y) NOTHROW;
1415
1416	#if defined(NEXT_SCROLLBAR)
1417	// scrollbar-next.C
1418	Pixmap renderPixmap (const char *const *data, int width, int height);
1419	void init_scrollbar_stuff ();
1420	void drawBevel (Drawable d, int x1, int y1, int w, int h);
1421	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1422	#endif
1423
1424	#if defined(RXVT_SCROLLBAR)
1425	// scrollbar-rxvt.C
1426	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1427	#endif
1428
1429	#if defined(XTERM_SCROLLBAR)
1430	// scrollbar-xterm.C
1431	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1432	#endif
1433
1434	#if defined(PLAIN_SCROLLBAR)
1435	// scrollbar-plain.C
1436	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1437	#endif
1438
1439	// scrollbar.C
1440	int scrollbar_mapping (int map);
1441	int scrollbar_show (int update);
1442	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1443
1444	// xdefaults.C	1462	// xdefaults.C
1445	void get_options (int argc, const char *const *argv);	1463	void get_options (int argc, const char *const *argv);
1446	int parse_keysym (const char *str, const char *arg);	1464	int parse_keysym (const char *str, const char *arg);
1447	void get_xdefaults (FILE *stream, const char *name);	1465	const char *x_resource (const char *name);
1448	void extract_resources ();	1466	void extract_resources ();
1449	// xpm.C
1450	int scale_pixmap (const char *geom);
1451	void resize_pixmap ();
1452	Pixmap set_bgPixmap (const char *file);
1453	};	1467	};
1454		1468
1455	/*	1469	#endif /* _RXVT_H_ */
1456	*****************************************************************************
1457	* PROTOTYPES
1458	*****************************************************************************
1459	*/
1460	#ifdef PROTOTYPES
1461	# define __PROTO(p) p
1462	#else
1463	# define __PROTO(p) ()
1464	#endif
1465		1470
1466	#endif /* _RXVT_H_ */
1467

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