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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.236 by root, Sun Jan 22 17:10:01 2006 UTC vs.
Revision 1.342 by ayin, Sat Dec 29 12:03:39 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
		62	# define ENABLE_XIM_ONTHESPOT 1
20	# define CURSOR_BLINK 1	63	# define CURSOR_BLINK 1
		64	# define OPTION_HC 1
		65	# define BUILTIN_GLYPHS 1
21	#else	66	#else
22	# define ENABLE_MINIMAL 1	67	# define ENABLE_MINIMAL 1
23	#endif	68	#endif
24		69
25	#include <limits.h>	70	#include <limits.h>
26		71
27	#include <X11/cursorfont.h>	72	#include <X11/cursorfont.h>
28	#include <X11/keysym.h>	73	#include <X11/keysym.h>
29	#include <X11/keysymdef.h>	74	#include <X11/keysymdef.h>
30	#include <X11/Xatom.h>	75	#include <X11/Xatom.h>
31	#if ENABLE_FRILLS
32	# include <X11/Xmd.h>
33	#endif
34		76
35	#include "encoding.h"	77	#include "encoding.h"
		78	#include "rxvtutil.h"
36	#include "rxvtfont.h"	79	#include "rxvtfont.h"
37	#include "rxvttoolkit.h"	80	#include "rxvttoolkit.h"
38	#include "iom.h"	81	#include "scrollbar.h"
		82	#include "ev_cpp.h"
39	#include "salloc.h"	83	#include "salloc.h"
40	#include "libptytty.h"	84	#include "libptytty.h"
41		85
42	#include "rxvtperl.h"	86	#include "rxvtperl.h"
43		87
67		111
68	#ifndef HAVE_XPOINTER	112	#ifndef HAVE_XPOINTER
69	typedef char *XPointer;	113	typedef char *XPointer;
70	#endif	114	#endif
71		115
72	#ifdef HAVE_TERMIOS_H
73	# include <termios.h>	116	#include <termios.h>
74	typedef struct termios ttymode_t;	117	typedef struct termios ttymode_t;
75	#else
76	# include <sgtty.h>
77	typedef struct {
78	struct sgttyb sg;
79	struct tchars tc;
80	struct ltchars lc;
81	int line;
82	int local;
83	} ttymode_t;
84	#endif
85		118
86	#ifdef XPM_BACKGROUND	119	#include "background.h"
87	# ifdef XPM_INC_X11
88	# include <X11/xpm.h>
89	# else
90	# include <xpm.h>
91	# endif
92	#endif
93		120
94	#ifndef STDIN_FILENO	121	#ifndef STDIN_FILENO
95	# define STDIN_FILENO 0	122	# define STDIN_FILENO 0
96	# define STDOUT_FILENO 1	123	# define STDOUT_FILENO 1
97	# define STDERR_FILENO 2	124	# define STDERR_FILENO 2
98	#endif	125	#endif
99		126
		127	#if !defined (EACCESS) && defined(EAGAIN)
		128	# define EACCESS EAGAIN
		129	#endif
		130
		131	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
		132	# define EXIT_SUCCESS 0 /* exit function success */
		133	# define EXIT_FAILURE 1 /* exit function failure */
		134	#endif
		135
		136	#ifndef PATH_MAX
		137	# define PATH_MAX 16384
		138	#endif
		139
100	/****************************************************************************/	140	/****************************************************************************/
101
102	#ifndef __attribute__
103	# if __GNUC__
104	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) \|\| (__GNUC__ < 2)
105	# define __attribute__(x)
106	# endif
107	# endif
108	# define __attribute__(x)
109	#endif
110
111	#define NORETURN __attribute__ ((noreturn))
112	#define UNUSED __attribute__ ((unused))
113
114	// increases code size unless -fno-enforce-eh-specs
115	#if __GNUC__
116	# define NOTHROW
117	# define THROW(x)
118	#else
119	# define NOTHROW throw()
120	# define THROW(x) throw x
121	#endif
122		141
123	// exception thrown on fatal (per-instance) errors	142	// exception thrown on fatal (per-instance) errors
124	class rxvt_failure_exception { };	143	class rxvt_failure_exception { };
125		144
126	// exception thrown when the command parser runs out of input data	145	// exception thrown when the command parser runs out of input data
127	class out_of_input { };	146	class out_of_input { };
128		147
129	/*	148	/*
130	*****************************************************************************	149	*****************************************************************************
131	* PROTOTYPES	150	* PROTOTYPES
132	*****************************************************************************	151	*****************************************************************************
133	*/	152	*/
134	// main.C	153	// main.C
135	RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;	154	#define SET_LOCALE(locale) rxvt_set_locale (locale)
136	RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;	155	extern bool rxvt_set_locale (const char *locale) NOTHROW;
137	void rxvt_clean_exit () NOTHROW;	156	extern void rxvt_push_locale (const char *locale) NOTHROW;
138	void * rxvt_malloc (size_t size);	157	extern void rxvt_pop_locale () NOTHROW;
139	void * rxvt_calloc (size_t number, size_t size);	158	void rxvt_init ();
140	void * rxvt_realloc (void *ptr, size_t size);
141		159
142	// misc.C	160	// misc.C
143	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	161	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
144	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	162	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
145	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	163	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
146	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	164	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
147	char * rxvt_strdup_cpp (const char *str);
148		165
149	#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
150
151	char * rxvt_r_basename (const char *str) NOTHROW;	166	char * rxvt_basename (const char *str) NOTHROW;
152	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	167	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
153	void rxvt_log (const char *fmt,...) NOTHROW;	168	void rxvt_log (const char *fmt,...) NOTHROW;
154	void rxvt_warn (const char *fmt,...) NOTHROW;	169	void rxvt_warn (const char *fmt,...) NOTHROW;
155	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	170	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
156	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	171	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
157		172
158	int rxvt_Str_match (const char s1, const char s2) NOTHROW;
159	const char * rxvt_Str_skip_space (const char *str) NOTHROW;
160	char * rxvt_Str_trim (char *str) NOTHROW;	173	char * rxvt_strtrim (char *str) NOTHROW;
161	int rxvt_Str_escaped (char *str) NOTHROW;
162	char ** rxvt_splitcommastring (const char *cs) NOTHROW;	174	char ** rxvt_splitcommastring (const char *cs) NOTHROW;
163	void rxvt_freecommastring (char **cs) NOTHROW;	175	void rxvt_freecommastring (char **cs) NOTHROW;
164	char * rxvt_File_find (const char file, const char ext, const char *path) NOTHROW;	176
		177	void * rxvt_malloc (size_t size);
		178	void * rxvt_calloc (size_t number, size_t size);
		179	void * rxvt_realloc (void *ptr, size_t size);
165		180
166	/////////////////////////////////////////////////////////////////////////////	181	/////////////////////////////////////////////////////////////////////////////
167		182
168	// temporarily replace the process environment	183	// temporarily replace the process environment
169	extern char **environ;	184	extern char **environ;
170	extern char **rxvt_environ; // the original environ pointer	185	extern char **rxvt_environ; // the original environ pointer
171		186
		187	static inline void
172	inline void set_environ (stringvec *envv)	188	set_environ (stringvec *envv)
173	{	189	{
174	#if ENABLE_PERL	190	#if ENABLE_PERL
175	assert (envv);	191	assert (envv);
176	#else	192	#else
177	if (envv)	193	if (envv)
178	#endif	194	#endif
179	environ = (char **)envv->begin ();	195	environ = (char **)envv->begin ();
180	}	196	}
181		197
		198	static inline void
182	inline void set_environ (char **envv)	199	set_environ (char **envv)
183	{	200	{
184	#if ENABLE_PERL	201	#if ENABLE_PERL
185	assert (envv);	202	assert (envv);
186	#else	203	#else
187	if (envv)	204	if (envv)
…		…
192	/*	209	/*
193	*****************************************************************************	210	*****************************************************************************
194	* STRUCTURES AND TYPEDEFS	211	* STRUCTURES AND TYPEDEFS
195	*****************************************************************************	212	*****************************************************************************
196	*/	213	*/
197	struct grwin_t;
198		214
199	/* If we're using either the rxvt scrollbar, keep the	215	/* If we're using either the rxvt scrollbar, keep the
200	* scrollColor resource.	216	* scrollColor resource.
201	*/	217	*/
202	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	218	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
203	# define KEEP_SCROLLCOLOR 1	219	# define KEEP_SCROLLCOLOR 1
204	#else	220	#else
205	# undef KEEP_SCROLLCOLOR	221	# undef KEEP_SCROLLCOLOR
206	#endif
207
208	#ifdef XPM_BACKGROUND
209	typedef struct {
210	short w, h, x, y;
211	Pixmap pixmap;
212	} bgPixmap_t;
213	#endif	222	#endif
214		223
215	/*	224	/*
216	* the 'essential' information for reporting Mouse Events	225	* the 'essential' information for reporting Mouse Events
217	* pared down from XButtonEvent	226	* pared down from XButtonEvent
…		…
221	Time time; /* milliseconds */	230	Time time; /* milliseconds */
222	unsigned int state; /* key or button mask */	231	unsigned int state; /* key or button mask */
223	unsigned int button; /* detail */	232	unsigned int button; /* detail */
224	};	233	};
225		234
226	#if ENABLE_FRILLS
227	typedef struct _mwmhints {
228	CARD32 flags;
229	CARD32 functions;
230	CARD32 decorations;
231	INT32 input_mode;
232	CARD32 status;
233	} MWMHints;
234	#endif
235
236	#if ENABLE_XEMBED	235	#if ENABLE_XEMBED
237	// XEMBED messages	236	// XEMBED messages
238	# define XEMBED_EMBEDDED_NOTIFY 0	237	# define XEMBED_EMBEDDED_NOTIFY 0
239	# define XEMBED_WINDOW_ACTIVATE 1	238	# define XEMBED_WINDOW_ACTIVATE 1
240	# define XEMBED_WINDOW_DEACTIVATE 2	239	# define XEMBED_WINDOW_DEACTIVATE 2
241	# define XEMBED_REQUEST_FOCUS 3	240	# define XEMBED_REQUEST_FOCUS 3
242	# define XEMBED_FOCUS_IN 4	241	# define XEMBED_FOCUS_IN 4
243	# define XEMBED_FOCUS_OUT 5	242	# define XEMBED_FOCUS_OUT 5
244	# define XEMBED_FOCUS_NEXT 6	243	# define XEMBED_FOCUS_NEXT 6
245	# define XEMBED_FOCUS_PREV 7	244	# define XEMBED_FOCUS_PREV 7
246		245
247	# define XEMBED_MODALITY_ON 10	246	# define XEMBED_MODALITY_ON 10
248	# define XEMBED_MODALITY_OFF 11	247	# define XEMBED_MODALITY_OFF 11
249	# define XEMBED_REGISTER_ACCELERATOR 12	248	# define XEMBED_REGISTER_ACCELERATOR 12
250	# define XEMBED_UNREGISTER_ACCELERATOR 13	249	# define XEMBED_UNREGISTER_ACCELERATOR 13
251	# define XEMBED_ACTIVATE_ACCELERATOR 14	250	# define XEMBED_ACTIVATE_ACCELERATOR 14
252		251
253	// XEMBED detail code	252	// XEMBED detail code
254	# define XEMBED_FOCUS_CURRENT 0	253	# define XEMBED_FOCUS_CURRENT 0
255	# define XEMBED_FOCUS_FIRST 1	254	# define XEMBED_FOCUS_FIRST 1
256	# define XEMBED_FOCUS_LAST 2	255	# define XEMBED_FOCUS_LAST 2
257		256
258	# define XEMBED_MAPPED (1 << 0)	257	# define XEMBED_MAPPED (1 << 0)
259	#endif	258	#endif
260		259
…		…
264	*****************************************************************************	263	*****************************************************************************
265	*/	264	*/
266		265
267	/* COLORTERM, TERM environment variables */	266	/* COLORTERM, TERM environment variables */
268	#define COLORTERMENV "rxvt"	267	#define COLORTERMENV "rxvt"
269	#ifdef XPM_BACKGROUND	268	#ifdef BG_IMAGE_FROM_FILE
270	# define COLORTERMENVFULL COLORTERMENV "-xpm"	269	# define COLORTERMENVFULL COLORTERMENV "-xpm"
271	#else	270	#else
272	# define COLORTERMENVFULL COLORTERMENV	271	# define COLORTERMENVFULL COLORTERMENV
273	#endif	272	#endif
274	#ifndef TERMENV	273	#ifndef TERMENV
…		…
277		276
278	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	277	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
279	# define NO_MOUSE_REPORT_SCROLLBAR 1	278	# define NO_MOUSE_REPORT_SCROLLBAR 1
280	#endif	279	#endif
281		280
282	/* now look for other badly set stuff */
283
284	#if !defined (EACCESS) && defined(EAGAIN)
285	# define EACCESS EAGAIN
286	#endif
287
288	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
289	# define EXIT_SUCCESS 0 /* exit function success */
290	# define EXIT_FAILURE 1 /* exit function failure */
291	#endif
292
293	#define scrollBar_esc 30	281	#define scrollBar_esc 30
294		282
295	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)	283	#if defined(RXVT_SCROLLBAR) \|\| defined(NEXT_SCROLLBAR) \|\| defined(XTERM_SCROLLBAR) \|\| defined(PLAIN_SCROLLBAR)
296	# define HAVE_SCROLLBARS 1	284	# define HAVE_SCROLLBARS 1
297	#endif	285	#endif
298
299	#define R_SB_ALIGN_CENTRE 0
300	#define R_SB_ALIGN_TOP 1
301	#define R_SB_ALIGN_BOTTOM 2
302
303	#define R_SB_NEXT 1
304	#define R_SB_XTERM 2
305	#define R_SB_PLAIN 4
306	#define R_SB_RXVT 8
307
308	#define SB_WIDTH_NEXT 19
309	#define SB_WIDTH_XTERM 15
310	#define SB_WIDTH_PLAIN 7
311	#ifndef SB_WIDTH_RXVT
312	# define SB_WIDTH_RXVT 10
313	#endif
314
315	/*
316	* NeXT scrollbar defines
317	*/
318	#define SB_PADDING 1
319	#define SB_BORDER_WIDTH 1
320	#define SB_BEVEL_WIDTH_UPPER_LEFT 1
321	#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
322	#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
323	#define SB_MARGIN_SPACE (SB_PADDING * 2)
324	#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
325	#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
326	#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
327	#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
328	#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
329	#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
330	#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
331	#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
332	/*
333	* +-------------+
334	* \| \| <---< SB_PADDING
335	* \| ::::::::::: \|
336	* \| ::::::::::: \|
337	* '''''''''''''''''
338	* ,,,,,,,,,,,,,,,,,
339	* \| ::::::::::: \|
340	* \| ::::::::::: \|
341	* \| +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
342	* \| \| :::::::: \|
343	* \| V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
344	* \| +---------+ \|
345	* \| \| ......%%\| \|
346	* \| \| ......%%\| \|
347	* \| \| .. ()..%%\| \|
348	* \| \| ......%%\| \|
349	* \| \| %%%%%%%%\| \|
350	* \| +---------+ \| <.........................
351	* \| \| <---< SB_PADDING :
352	* \| +---------+ \| <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
353	* \| \| ......%%\| \| \| : :
354	* \| \| ../\..%%\| \| \|---< SB_BUTTON_HEIGHT :
355	* \| \| %%%%%%%%\| \| \| : :
356	* \| +---------+ \| <-+ : :
357	* \| \| : :
358	* \| +---------+ \| <-+ :---< SB_BUTTON_BOTH_HEIGHT
359	* \| \| ......%%\| \| \| : :
360	* \| \| ..\/..%%\| \| \| : :
361	* \| \| %%%%%%%%\| \| \|---< SB_BUTTON_SINGLE_HEIGHT
362	* \| +---------+ \| \| : :
363	* \| \| \| : :
364	* +-------------+ <-+.........:............:
365	* ^^\|_________\| :
366	* \|\| \| :
367	* \|\| +---< SB_BUTTON_WIDTH
368	* \|\| :
369	* \|+------< SB_PADDING
370	* \|: :
371	* +----< SB_BORDER_WIDTH
372	* : :
373	* :............:
374	* \|
375	* +---< SB_WIDTH_NEXT
376	*/
377		286
378	enum {	287	enum {
379	NO_REFRESH = 0, /* Window not visible at all! */	288	NO_REFRESH = 0, /* Window not visible at all! */
380	FAST_REFRESH = 1, /* Fully exposed window */	289	FAST_REFRESH = 1, /* Fully exposed window */
381	SLOW_REFRESH = 2, /* Partially exposed window */	290	SLOW_REFRESH = 2, /* Partially exposed window */
…		…
430		339
431	// fake styles	340	// fake styles
432	#define RS_Blink 0x00010000UL // blink	341	#define RS_Blink 0x00010000UL // blink
433	#define RS_RVid 0x00020000UL // reverse video	342	#define RS_RVid 0x00020000UL // reverse video
434	#define RS_Uline 0x00040000UL // underline	343	#define RS_Uline 0x00040000UL // underline
		344
		345	// toggle this to force redraw, must be != RS_Careful
		346	#define RS_redraw 0x01000000UL
435		347
436	// 5 custom bits for extensions	348	// 5 custom bits for extensions
437	#define RS_customCount 32	349	#define RS_customCount 32
438	#define RS_customMask 0x00f80000UL	350	#define RS_customMask 0x00f80000UL
439	#define RS_customShift 19	351	#define RS_customShift 19
…		…
470	C0_NUL = 0x00,	382	C0_NUL = 0x00,
471	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	383	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
472	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	384	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
473	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	385	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
474	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,	386	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
475	};	387	};
476	#define CHAR_ST 0x9c /* 0234 */	388	#define CHAR_ST 0x9c /* 0234 */
477		389
478	/*	390	/*
479	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)	391	* XTerm Operating System Commands: ESC ] Ps;Pt (ST\|BEL)
480	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	392	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
…		…
509	Rxvt_restoreFG = 39, // change default fg color	421	Rxvt_restoreFG = 39, // change default fg color
510	Rxvt_restoreBG = 49, // change default bg color	422	Rxvt_restoreBG = 49, // change default bg color
511	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	423	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
512		424
513	URxvt_locale = 701, // change locale	425	URxvt_locale = 701, // change locale
		426	URxvt_version = 702, // request version
514		427
515	URxvt_Color_IT = 704, // change actual 'Italic' colour	428	URxvt_Color_IT = 704, // change actual 'Italic' colour
516	URxvt_Color_tint = 705, // change actual tint colour	429	URxvt_Color_tint = 705, // change actual tint colour
517	URxvt_Color_BD = 706,	430	URxvt_Color_BD = 706,
518	URxvt_Color_UL = 707,	431	URxvt_Color_UL = 707,
…		…
534	* on the unnecessary items, e.g. Color_pointer, but won't bother	447	* on the unnecessary items, e.g. Color_pointer, but won't bother
535	* until we need to. Also, be aware of usage in pixcolor_set	448	* until we need to. Also, be aware of usage in pixcolor_set
536	*/	449	*/
537		450
538	enum colour_list {	451	enum colour_list {
		452	Color_none = -2,
		453	Color_transparent = -1,
539	Color_fg = 0,	454	Color_fg = 0,
540	Color_bg,	455	Color_bg,
541	minCOLOR, /* 2 */	456	minCOLOR, /* 2 */
542	Color_Black = minCOLOR,	457	Color_Black = minCOLOR,
543	Color_Red3,	458	Color_Red3,
…		…
585	#endif	500	#endif
586	#ifdef KEEP_SCROLLCOLOR	501	#ifdef KEEP_SCROLLCOLOR
587	Color_scroll,	502	Color_scroll,
588	Color_trough,	503	Color_trough,
589	#endif	504	#endif
590	#if TINTING	505	#if ENABLE_TRANSPARENCY
591	Color_tint,	506	Color_tint,
592	#endif	507	#endif
593	#if OFF_FOCUS_FADING	508	#if OFF_FOCUS_FADING
594	Color_fade,	509	Color_fade,
595	#endif	510	#endif
…		…
602	TOTAL_COLORS = NRS_COLORS	517	TOTAL_COLORS = NRS_COLORS
603	#endif	518	#endif
604	};	519	};
605		520
606	#define Color_Bits 7 // 0 .. maxTermCOLOR	521	#define Color_Bits 7 // 0 .. maxTermCOLOR
607
608	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
609	#define NPIXCLR_BITS 32
610		522
611	/*	523	/*
612	* Resource list	524	* Resource list
613	*/	525	*/
614	enum {	526	enum {
…		…
616	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,	528	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
617	# include "rsinc.h"	529	# include "rsinc.h"
618	# undef def	530	# undef def
619	# undef reserve	531	# undef reserve
620	NUM_RESOURCES	532	NUM_RESOURCES
621	};
622
623	// see init.C:xa_names, which must be kept in sync
624	enum {
625	XA_TEXT = 0,
626	XA_COMPOUND_TEXT,
627	XA_UTF8_STRING,
628	XA_MULTIPLE,
629	XA_TARGETS,
630	XA_TIMESTAMP,
631	XA_VT_SELECTION,
632	XA_INCR,
633	XA_WM_PROTOCOLS,
634	XA_WM_DELETE_WINDOW,
635	XA_CLIPBOARD,
636	#if ENABLE_FRILLS
637	XA_MOTIF_WM_HINTS,
638	#endif
639	#if ENABLE_EWMH
640	XA_NET_WM_PID,
641	XA_NET_WM_NAME,
642	XA_NET_WM_ICON_NAME,
643	XA_NET_WM_PING,
644	#endif
645	#if USE_XIM
646	XA_WM_LOCALE_NAME,
647	#endif
648	#if TRANSPARENT
649	XA_XROOTPMAP_ID,
650	XA_ESETROOT_PMAP_ID,
651	#endif
652	#if ENABLE_XEMBED
653	XA_XEMBED,
654	XA_XEMBED_INFO,
655	#endif
656	NUM_XA
657	};	533	};
658		534
659	/* DEC private modes */	535	/* DEC private modes */
660	#define PrivMode_132 (1UL<<0)	536	#define PrivMode_132 (1UL<<0)
661	#define PrivMode_132OK (1UL<<1)	537	#define PrivMode_132OK (1UL<<1)
…		…
675	#define PrivMode_TtyOutputInh (1UL<<15)	551	#define PrivMode_TtyOutputInh (1UL<<15)
676	#define PrivMode_Keypress (1UL<<16)	552	#define PrivMode_Keypress (1UL<<16)
677	#define PrivMode_smoothScroll (1UL<<17)	553	#define PrivMode_smoothScroll (1UL<<17)
678	#define PrivMode_vt52 (1UL<<18)	554	#define PrivMode_vt52 (1UL<<18)
679	#define PrivMode_LFNL (1UL<<19)	555	#define PrivMode_LFNL (1UL<<19)
680	/* too annoying to implement X11 highlight tracking */	556	#define PrivMode_MouseBtnEvent (1UL<<20)
681	/* #define PrivMode_MouseX11Track (1LU<<20) */	557	#define PrivMode_MouseAnyEvent (1UL<<21)
682		558
683	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11)	559	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
684	#define PrivMode(test,bit) \
685	if (test) \
686	priv_modes \|= (bit); \
687	else \
688	priv_modes &= ~(bit)
689		560
690	#ifdef ALLOW_132_MODE	561	#ifdef ALLOW_132_MODE
691	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	562	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
692	#else	563	#else
693	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)	564	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor)
…		…
697	#define IMBUFSIZ 128 // input modifier buffer sizes	568	#define IMBUFSIZ 128 // input modifier buffer sizes
698	#define KBUFSZ 512 // size of keyboard mapping buffer	569	#define KBUFSZ 512 // size of keyboard mapping buffer
699	#define CBUFSIZ 2048 // size of command buffer	570	#define CBUFSIZ 2048 // size of command buffer
700	#define UBUFSIZ 2048 // character buffer	571	#define UBUFSIZ 2048 // character buffer
701		572
702	#ifndef PATH_MAX	573	#if ENABLE_FRILLS
703	# define PATH_MAX 16384	574	# include <X11/Xmd.h>
		575	typedef struct _mwmhints {
		576	CARD32 flags;
		577	CARD32 functions;
		578	CARD32 decorations;
		579	INT32 input_mode;
		580	CARD32 status;
		581	} MWMHints;
704	#endif	582	#endif
705		583
706	/* Motif window hints */	584	/* Motif window hints */
707	#define MWM_HINTS_FUNCTIONS (1L << 0)	585	#define MWM_HINTS_FUNCTIONS (1L << 0)
708	#define MWM_HINTS_DECORATIONS (1L << 1)	586	#define MWM_HINTS_DECORATIONS (1L << 1)
…		…
734	*****************************************************************************	612	*****************************************************************************
735	* MACRO DEFINES	613	* MACRO DEFINES
736	*****************************************************************************	614	*****************************************************************************
737	*/	615	*/
738	#define dLocal(type,name) type const name = this->name	616	#define dLocal(type,name) type const name = this->name
739	#define dDisp Display *disp = this->display->display	617
		618	// for speed reasons, we assume that all codepoints 32 to 126 are
		619	// single-width.
		620	#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
740		621
741	/* convert pixel dimensions to row/column values. Everything as int32_t */	622	/* convert pixel dimensions to row/column values. Everything as int32_t */
742	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	623	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
743	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	624	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
744	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)	625	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
…		…
746	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	627	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
747	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	628	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
748	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)	629	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
749	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)	630	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
750		631
751	#define OPTION(opt) (options & (opt))
752	#define DEFAULT_OPTIONS (Opt_scrollBar \| Opt_scrollTtyOutput \
753	\| Opt_jumpScroll \| Opt_secondaryScreen \
754	\| Opt_pastableTabs \| Opt_intensityStyles)
755
756	// for m >= -n, ensure remainder lies between 0..n-1
757	#define MOD(m,n) (((m) + (n)) % (n))
758
759	#define LINENO(n) MOD (term_start + int(n), total_rows)	632	#define LINENO(n) MOD (term_start + int(n), total_rows)
760	#define ROW(n) row_buf [LINENO (n)]	633	#define ROW(n) row_buf [LINENO (n)]
761		634
762	/* how to build & extract colors and attributes */	635	/* how to build & extract colors and attributes */
763	#define GET_BASEFG(x) (((x) & RS_fgMask))	636	#define GET_BASEFG(x) (((x) & RS_fgMask))
…		…
778	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg)<<Color_Bits))	651	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg)<<Color_Bits))
779	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	652	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
780		653
781	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	654	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
782		655
783	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] \|= (1 << ((x) % NPIXCLR_BITS)))	656	#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
784	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	657	#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
785		658
786	#if ENABLE_STYLES	659	#if ENABLE_STYLES
787	# define FONTSET(style) fontset[GET_STYLE (style)]	660	# define FONTSET(style) fontset[GET_STYLE (style)]
788	#else	661	#else
789	# define FONTSET(style) fontset[0]	662	# define FONTSET(style) fontset[0]
…		…
792	#ifdef HAVE_SCROLLBARS	665	#ifdef HAVE_SCROLLBARS
793	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	666	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
794	#else	667	#else
795	# define scrollbar_TotalWidth() (0)	668	# define scrollbar_TotalWidth() (0)
796	#endif	669	#endif
797	#define scrollbar_isMotion() (scrollBar.state == 'm')
798	#define scrollbar_isUp() (scrollBar.state == 'U')
799	#define scrollbar_isDn() (scrollBar.state == 'D')
800	#define scrollbar_isUpDn() isupper (scrollBar.state)
801	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
802		670
803	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
804	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
805	&& (y) <= scrollbarnext_dnval ())
806	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
807	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
808	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
809	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
810	#define SCROLLRXVT_MINHEIGHT 10
811	#define SCROLLXTERM_MINHEIGHT 10
812
813	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
814	? SCROLLNEXT_MINHEIGHT \
815	: SCROLLRXVT_MINHEIGHT)
816	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
817	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
818	#define scrollbar_position(y) ((y) - scrollBar.beg)
819	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
820	- scrollbar_minheight ())
821
822	#ifdef XPM_BACKGROUND
823	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
824	#else
825	# define XPMClearArea(a, b, c, d, e, f, g)
826	#endif
827
828	#ifdef DEBUG_CMD
829	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
830	#else
831	# define D_CMD(x)
832	#endif
833	#ifdef DEBUG_INIT
834	# define D_INIT(x) fprintf x ; fputc('\n', stderr)
835	#else
836	# define D_INIT(x)
837	#endif
838	#ifdef DEBUG_MAIN
839	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
840	#else
841	# define D_MAIN(x)
842	#endif
843	#ifdef DEBUG_SIZE
844	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
845	#else
846	# define D_SIZE(x)
847	#endif
848
849	typedef callback1<void, const char *> log_callback;	671	typedef callback<void (const char *)> log_callback;
850	typedef callback1<int, int> getfd_callback;	672	typedef callback<int (int)> getfd_callback;
851
852	#define SET_LOCALE(locale) rxvt_set_locale (locale)
853	extern bool rxvt_set_locale (const char *locale) NOTHROW;
854	extern void rxvt_push_locale (const char *locale) NOTHROW;
855	extern void rxvt_pop_locale () NOTHROW;
856		673
857	/****************************************************************************/	674	/****************************************************************************/
858		675
859	#define LINE_LONGER 0x0001 // line is continued on the next row	676	#define LINE_LONGER 0x0001 // line is continued on the next row
860	#define LINE_FILTERED 0x0002 // line has been filtered	677	#define LINE_FILTERED 0x0002 // line has been filtered
861	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)	678	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		679	#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
		680	#define LINE_BIDI 0x0010 // line needs bidi (NYI)
862		681
863	struct line_t {	682	struct line_t {
864	text_t *t; // terminal the text	683	text_t *t; // terminal the text
865	rend_t *r; // rendition, uses RS_ flags	684	rend_t *r; // rendition, uses RS_ flags
866	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line	685	tlen_t_ l; // length of each text line
867	uint32_t f; // flags	686	uint32_t f; // flags
868		687
869	bool is_longer ()	688	bool is_longer ()
870	{	689	{
871	return f & LINE_LONGER;	690	return f & LINE_LONGER;
…		…
901	}	720	}
902	};	721	};
903		722
904	/****************************************************************************/	723	/****************************************************************************/
905		724
906	// primivite wrapper around mbstate_t to ensure initialisation	725	// primitive wrapper around mbstate_t to ensure initialisation
907	struct mbstate {	726	struct mbstate {
908	mbstate_t mbs;	727	mbstate_t mbs;
909		728
910	operator mbstate_t *() { return &mbs; }	729	operator mbstate_t *() { return &mbs; }
911	void reset () { memset (&mbs, 0, sizeof (mbs)); }	730	void reset () { memset (&mbs, 0, sizeof (mbs)); }
…		…
914		733
915	/****************************************************************************/	734	/****************************************************************************/
916		735
917	#define UNICODE_MASK 0x1fffffUL	736	#define UNICODE_MASK 0x1fffffUL
918		737
919	#if UNICODE3	738	#if UNICODE_3
920	# define COMPOSE_LO 0x40000000UL	739	# define COMPOSE_LO 0x40000000UL
921	# define COMPOSE_HI 0x400fffffUL	740	# define COMPOSE_HI 0x400fffffUL
922	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	741	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
923	#else	742	#else
924	# if ENABLE_PERL	743	# if ENABLE_PERL
925	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates	744	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
926	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only	745	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
927	# else	746	# else
928	# define COMPOSE_LO 0xd800UL	747	# define COMPOSE_LO 0xd800UL
929	# define COMPOSE_HI 0xf8ffUL	748	# define COMPOSE_HI 0xf8ffUL
930	# endif	749	# endif
…		…
959	#endif	778	#endif
960		779
961	/****************************************************************************/	780	/****************************************************************************/
962		781
963	#ifdef KEYSYM_RESOURCE	782	#ifdef KEYSYM_RESOURCE
964	class keyboard_manager;	783	class keyboard_manager;
965	#endif	784	#endif
966		785
		786	typedef struct rxvt_term *rxvt_t;
		787
		788	extern rxvt_t rxvt_current_term;
		789
		790	#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
		791	#define GET_R rxvt_current_term
		792
		793	typedef struct {
		794	int row;
		795	int col;
		796	} row_col_t;
		797
		798	/*
		799	* terminal limits:
		800	*
		801	* width : 1 <= width
		802	* height : 1 <= height
		803	* ncol : 1 <= ncol <= MAX(tlen_t)
		804	* nrow : 1 <= nrow <= MAX(int)
		805	* saveLines : 0 <= saveLines <= MAX(int)
		806	* term_start : 0 <= term_start < saveLines
		807	* total_rows : nrow + saveLines
		808	*
		809	* top_row : -saveLines <= top_row <= 0
		810	* view_start : top_row <= view_start <= 0
		811	*
		812	* \| most coordinates are stored relative to term_start,
		813	* ROW_BUF \| which is the first line of the terminal screen
		814	* \|························= row_buf[0]
		815	* \|························= row_buf[1]
		816	* \|························= row_buf[2] etc.
		817	* \|
		818	* +------------+···········= term_start + top_row
		819	* \| scrollback \|
		820	* \| scrollback +---------+·= term_start + view_start
		821	* \| scrollback \| display \|
		822	* \| scrollback \| display \|
		823	* +------------+·display·+·= term_start
		824	* \| terminal \| display \|
		825	* \| terminal +---------+
		826	* \| terminal \|
		827	* \| terminal \|
		828	* +------------+···········= term_stat + nrow - 1
		829	* \|
		830	* \|
		831	* END······················= total_rows
		832	*/
		833
		834	struct TermWin_t {
		835	int width; /* window width [pixels] */
		836	int height; /* window height [pixels] */
		837	int fwidth; /* font width [pixels] */
		838	int fheight; /* font height [pixels] */
		839	int fbase; /* font ascent (baseline) [pixels] */
		840	int ncol; /* window columns [characters] */
		841	int nrow; /* window rows [characters] */
		842	int focus; /* window has focus */
		843	int mapped; /* window state mapped? */
		844	int int_bwidth; /* internal border width */
		845	int ext_bwidth; /* external border width */
		846	int lineSpace; /* number of extra pixels between rows */
		847	int saveLines; /* number of lines that fit in scrollback */
		848	int total_rows; /* total number of rows in this terminal */
		849	int term_start; /* term lines start here */
		850	int view_start; /* scrollback view starts here */
		851	int top_row; /* topmost row index of scrollback */
		852	Window parent[6]; /* parent identifiers - we're parent[0] */
		853	Window vt; /* vt100 window */
		854	GC gc; /* GC for drawing */
		855	Pixmap pixmap;
		856	rxvt_drawable *drawable;
		857	rxvt_fontset *fontset[4];
		858	};
		859
		860	/*
		861	* screen accounting:
		862	* screen_t elements
		863	* row: Cursor row position : 0 <= row < nrow
		864	* col: Cursor column position : 0 <= col < ncol
		865	* tscroll: Scrolling region top row inclusive : 0 <= row < nrow
		866	* bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
		867	*
		868	* selection_t elements
		869	* clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
		870	* nothing is selected
		871	* beg: row/column of beginning of selection : never past mark
		872	* mark: row/column of initial click : never past end
		873	* end: row/column of one character past end of selection
		874	* * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow
		875	* * Note: col == -1 ==> we're left of screen
		876	*
		877	*/
		878	typedef struct {
		879	row_col_t cur; /* cursor position on the screen */
		880	int tscroll; /* top of settable scroll region */
		881	int bscroll; /* bottom of settable scroll region */
		882	unsigned int charset; /* character set number [0..3] */
		883	unsigned int flags; /* see below */
		884	row_col_t s_cur; /* saved cursor position */
		885	unsigned int s_charset; /* saved character set number [0..3] */
		886	char s_charset_char;
		887	rend_t s_rstyle; /* saved rendition style */
		888	} screen_t;
		889
		890	enum selection_op_t {
		891	SELECTION_CLEAR = 0, /* nothing selected */
		892	SELECTION_INIT, /* marked a point */
		893	SELECTION_BEGIN, /* started a selection */
		894	SELECTION_CONT, /* continued selection */
		895	SELECTION_DONE /* selection put in CUT_BUFFER0 */
		896	};
		897
		898	typedef struct {
		899	wchar_t text; / selected text */
		900	unsigned int len; /* length of selected text */
		901	unsigned int screen; /* screen being used */
		902	unsigned int clicks; /* number of clicks */
		903	selection_op_t op; /* current operation */
		904	bool rect; /* rectangular selection? */
		905	row_col_t beg; /* beginning of selection <= mark */
		906	row_col_t mark; /* point of initial click <= end */
		907	row_col_t end; /* one character past end point */
		908	} selection_t;
		909
		910	/* ------------------------------------------------------------------------- */
		911
		912	/* screen_t flags */
		913	#define Screen_Relative (1<<0) /* relative origin mode flag */
		914	#define Screen_VisibleCursor (1<<1) /* cursor visible? */
		915	#define Screen_Autowrap (1<<2) /* auto-wrap flag */
		916	#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
		917	#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
		918	#define Screen_DefaultFlags (Screen_VisibleCursor \| Screen_Autowrap)
		919
		920	/* rxvt_vars.options */
		921	enum {
		922	# define def(name,idx) Opt_ ## name = idx,
		923	# define nodef(name) Opt_ ## name = 0,
		924	# include "optinc.h"
		925	# undef nodef
		926	# undef def
		927	Opt_count
		928	};
		929
		930	/* ------------------------------------------------------------------------- */
		931
		932	struct rxvt_vars : TermWin_t {
		933	scrollBar_t scrollBar;
		934	uint8_t options[(Opt_count + 7) >> 3];
		935	XSizeHints szHint;
		936	rxvt_color *pix_colors;
		937	Cursor TermWin_cursor; /* cursor for vt window */
		938	int sb_shadow; /* scrollbar shadow width */
		939	int numlock_state;
		940	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
		941	line_t *drawn_buf; // text on screen
		942	line_t *swap_buf; // lines for swap buffer
		943	char tabs; / per location: 1 == tab-stop */
		944	screen_t screen;
		945	screen_t swap;
		946	selection_t selection;
		947	rxvt_color pix_colors_focused[TOTAL_COLORS];
		948	#ifdef OFF_FOCUS_FADING
		949	rxvt_color pix_colors_unfocused[TOTAL_COLORS];
		950	#endif
		951	};
		952
967	struct rxvt_term : zero_initialized, rxvt_vars {	953	struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
		954
		955	// special markers with magic addresses
		956	static const char resval_undef []; // options specifically unset
		957	static const char resval_on []; // boolean options switched on
		958	static const char resval_off []; // or off
		959
968	log_callback *log_hook; // log error messages through this hook, if != 0	960	log_callback *log_hook; // log error messages through this hook, if != 0
969	getfd_callback *getfd_hook; // convert remote to local fd, if != 0	961	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
970	#if ENABLE_PERL	962	#if ENABLE_PERL
971	rxvt_perl_term perl;	963	rxvt_perl_term perl;
972	#endif	964	#endif
973	struct mbstate mbstate; // current input multibyte state	965	struct mbstate mbstate; // current input multibyte state
974		966
975	unsigned char want_refresh:1,	967	unsigned char want_refresh:1,
976	#ifdef TRANSPARENT
977	want_full_refresh:1, /* awaiting full screen refresh */
978	#endif
979	#if defined(XPM_BACKGROUND) \|\| defined(TRANSPARENT)
980	am_transparent:1, /* is a transparent term */
981	am_pixmap_trans:1, /* transparency w/known root pixmap */
982	#endif
983	current_screen:1, /* primary or secondary */	968	current_screen:1, /* primary or secondary */
984	num_scr_allow:1,	969	num_scr_allow:1,
985	bypass_keystate:1,	970	bypass_keystate:1,
986	#ifdef CURSOR_BLINK	971	#ifdef CURSOR_BLINK
987	hidden_cursor:1,	972	hidden_cursor:1,
…		…
1013	int prev_ncol, /* screen: previous number of columns */	998	int prev_ncol, /* screen: previous number of columns */
1014	prev_nrow; /* screen: previous number of rows */	999	prev_nrow; /* screen: previous number of rows */
1015	/* ---------- */	1000	/* ---------- */
1016	rend_t rstyle;	1001	rend_t rstyle;
1017	/* ---------- */	1002	/* ---------- */
1018	uint32_t pixcolor_set[NPIXCLR_SETS];
1019	/* ---------- */
1020	#ifdef SELECTION_SCROLLING	1003	#ifdef SELECTION_SCROLLING
1021	int scroll_selection_lines;	1004	int scroll_selection_lines;
1022	enum page_dirn scroll_selection_dir;	1005	enum page_dirn scroll_selection_dir;
1023	int selection_save_x,	1006	int selection_save_x,
1024	selection_save_y,	1007	selection_save_y,
…		…
1029	/* give proper Scroll behaviour */	1012	/* give proper Scroll behaviour */
1030	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1013	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1031	mouse_slip_wheel_speed,	1014	mouse_slip_wheel_speed,
1032	#endif	1015	#endif
1033	refresh_count,	1016	refresh_count,
1034	refresh_limit,
1035	last_bot, /* scrollbar last bottom position */	1017	last_bot, /* scrollbar last bottom position */
1036	last_top, /* scrollbar last top position */	1018	last_top, /* scrollbar last top position */
1037	last_state, /* scrollbar last state */	1019	last_state, /* scrollbar last state */
1038	scrollbar_len,	1020	scrollbar_len,
1039	window_vt_x,	1021	window_vt_x,
1040	window_vt_y,	1022	window_vt_y,
1041	window_sb_x,	1023	window_sb_x,
		1024	mouse_row,
		1025	mouse_col,
1042	# ifdef POINTER_BLANK	1026	# ifdef POINTER_BLANK
1043	pointerBlankDelay,	1027	pointerBlankDelay,
1044	# endif	1028	# endif
1045	allowedxerror;	1029	allowedxerror;
1046	/* ---------- */	1030	/* ---------- */
…		…
1050	int old_width, /* last used width in screen resize */	1034	int old_width, /* last used width in screen resize */
1051	old_height; /* last used height in screen resize */	1035	old_height; /* last used height in screen resize */
1052	unsigned long priv_modes,	1036	unsigned long priv_modes,
1053	SavedModes;	1037	SavedModes;
1054	/* ---------- */	1038	/* ---------- */
1055	Atom xa[NUM_XA];	1039	Atom *xa;
1056	/* ---------- */	1040	/* ---------- */
1057	#ifdef RXVT_SCROLLBAR	1041	#ifdef RXVT_SCROLLBAR
1058	GC scrollbarGC,	1042	GC scrollbarGC,
1059	topShadowGC,	1043	topShadowGC,
1060	botShadowGC;	1044	botShadowGC;
…		…
1085	char * incr_buf;	1069	char * incr_buf;
1086	size_t incr_buf_size, incr_buf_fill;	1070	size_t incr_buf_size, incr_buf_fill;
1087	/* ---------- */	1071	/* ---------- */
1088	Cursor leftptr_cursor;	1072	Cursor leftptr_cursor;
1089	/* ---------- */	1073	/* ---------- */
1090	#ifndef NO_BACKSPACE_KEY
1091	const char *key_backspace;
1092	#endif
1093	#ifndef NO_DELETE_KEY
1094	const char *key_delete;
1095	#endif
1096	struct mouse_event MEvent;	1074	struct mouse_event MEvent;
1097	XComposeStatus compose;	1075	XComposeStatus compose;
1098	ttymode_t tio;	1076	ttymode_t tio;
1099	row_col_t oldcursor;	1077	row_col_t oldcursor;
1100	#ifdef XPM_BACKGROUND	1078	#ifdef HAVE_BG_PIXMAP
1101	bgPixmap_t bgPixmap;	1079	bgPixmap_t bgPixmap;
1102	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1080	#endif
		1081	#ifdef HAVE_AFTERIMAGE
		1082	ASVisual *asv;
		1083	ASImageManager *asimman;
1103	#endif	1084	#endif
1104		1085
1105	#if ENABLE_OVERLAY	1086	#if ENABLE_OVERLAY
1106	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1087	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1107	text_t **ov_text;	1088	text_t **ov_text;
…		…
1117	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;	1098	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1118	#endif	1099	#endif
1119		1100
1120	vector<void *> allocated; // free these memory blocks with free()	1101	vector<void *> allocated; // free these memory blocks with free()
1121		1102
1122	char env_windowid; / environmental variable WINDOWID */	1103	char env_windowid[21]; /* environmental variable WINDOWID */
		1104	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1123	char env_display; / environmental variable DISPLAY */	1105	char env_display; / environmental variable DISPLAY */
1124	char env_term; / environmental variable TERM */	1106	char env_term; / environmental variable TERM */
1125	char *env_colorfgbg;	1107
1126	char *locale;	1108	char *locale;
1127	char charsets[4];	1109	char charsets[4];
1128	char v_buffer; / pointer to physical buffer */	1110	char v_buffer; / pointer to physical buffer */
1129	unsigned int v_buflen; /* size of area to write */	1111	unsigned int v_buflen; /* size of area to write */
1130	stringvec argv, envv; /* if != 0, will be freed on destroy time */	1112	stringvec argv, envv; /* if != 0, will be freed at destroy time */
1131		1113
1132	#ifdef KEYSYM_RESOURCE	1114	#ifdef KEYSYM_RESOURCE
1133	keyboard_manager *keyboard;	1115	keyboard_manager *keyboard;
		1116	#endif
		1117	#ifndef NO_RESOURCES
		1118	XrmDatabase option_db;
1134	#endif	1119	#endif
1135		1120
1136	const char *rs[NUM_RESOURCES];	1121	const char *rs[NUM_RESOURCES];
1137	/* command input buffering */	1122	/* command input buffering */
1138	char cmdbuf_ptr, cmdbuf_endp;	1123	char cmdbuf_ptr, cmdbuf_endp;
…		…
1154	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1139	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1155	void iso14755_54 (int x, int y);	1140	void iso14755_54 (int x, int y);
1156	# endif	1141	# endif
1157	#endif	1142	#endif
1158		1143
1159	// modifies first argument(!)	1144	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1160	void paste (char *data, unsigned int len) NOTHROW;
1161
1162	long vt_emask, vt_emask_perl;
1163		1145
1164	void vt_select_input () const NOTHROW	1146	void vt_select_input () const NOTHROW
1165	{	1147	{
1166	XSelectInput (display->display, vt, vt_emask \| vt_emask_perl);	1148	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1167	}	1149	}
1168		1150
1169	#if TRANSPARENT	1151	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL
1170	void rootwin_cb (XEvent &xev);	1152	void rootwin_cb (XEvent &xev);
1171	xevent_watcher rootwin_ev;	1153	xevent_watcher rootwin_ev;
1172	#endif	1154	#endif
		1155	#ifdef HAVE_BG_PIXMAP
		1156	void update_background ();
		1157	#if TRACE_PIXMAPS
		1158	void trace_update_background (const char *file, int line);
		1159	# define update_background() trace_update_background (__FILE__, __LINE__)
		1160	#endif
		1161	void update_background_cb (ev::timer &w, int revents);
		1162	ev::timer update_background_ev;
		1163	#endif
1173		1164
1174	void x_cb (XEvent &xev);	1165	void x_cb (XEvent &xev);
1175	void flush ();
1176	xevent_watcher termwin_ev;	1166	xevent_watcher termwin_ev;
1177	xevent_watcher vt_ev;	1167	xevent_watcher vt_ev;
1178	#ifdef HAVE_SCROLLBARS	1168	#ifdef HAVE_SCROLLBARS
1179	xevent_watcher scrollbar_ev;	1169	xevent_watcher scrollbar_ev;
1180	#endif	1170	#endif
1181		1171
1182	void child_cb (child_watcher &w, int status); child_watcher child_ev;	1172	void child_cb (ev::child &w, int revents); ev::child child_ev;
1183	void check_cb (check_watcher &w); check_watcher check_ev;	1173	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1184	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1174	void refresh_check ();
1185	void flush_cb (time_watcher &w); time_watcher flush_ev;	1175	void flush ();
1186	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1176	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1187	void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;	1177	bool pty_fill ();
		1178	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
		1179	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1188		1180
1189	#ifdef CURSOR_BLINK	1181	#ifdef CURSOR_BLINK
1190	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1182	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1191	#endif	1183	#endif
1192	#ifdef TEXT_BLINK	1184	#ifdef TEXT_BLINK
1193	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1185	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1194	#endif	1186	#endif
1195	#ifndef NO_BELL	1187	#ifndef NO_BELL
1196	void bell_cb (time_watcher &w); time_watcher bell_ev;	1188	void bell_cb (ev::timer &w, int revents); ev::timer bell_ev;
1197	#endif	1189	#endif
1198		1190
1199	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING	1191	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1200	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;	1192	void cont_scroll_cb (ev::timer &w, int revents); ev::timer cont_scroll_ev;
1201	#endif	1193	#endif
1202	#ifdef SELECTION_SCROLLING	1194	#ifdef SELECTION_SCROLLING
1203	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;	1195	void sel_scroll_cb (ev::timer &w, int revents); ev::timer sel_scroll_ev;
1204	#endif	1196	#endif
1205	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1197	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1206	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;	1198	void slip_wheel_cb (ev::timer &w, int revents); ev::timer slip_wheel_ev;
1207	#endif	1199	#endif
1208		1200
1209	#ifdef POINTER_BLANK	1201	#ifdef POINTER_BLANK
1210	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1202	void pointer_cb (ev::timer &w, int revents); ev::timer pointer_ev;
1211	void pointer_blank ();	1203	void pointer_blank ();
1212	#endif	1204	#endif
1213	void pointer_unblank ();	1205	void pointer_unblank ();
1214		1206
1215	void tt_printf (const char *fmt,...);	1207	void tt_printf (const char *fmt,...);
1216	void tt_write (const char *data, unsigned int len);	1208	void tt_write (const char *data, unsigned int len);
1217	void pty_write ();	1209	void pty_write ();
1218		1210
1219	void tt_winch ();
1220
1221	rxvt_term ();
1222	~rxvt_term ();
1223	void destroy ();
1224	void emergency_cleanup ();
1225
1226	bool init (int argc, const char const argv, stringvec *envv);
1227
1228	bool init (stringvec argv, stringvec envv)	1211	void init (stringvec argv, stringvec envv)
1229	{	1212	{
1230	this->argv = argv;	1213	this->argv = argv;
1231	return init (argv->size (), argv->begin (), envv);	1214	init (argv->size (), argv->begin (), envv);
1232	}	1215	}
1233
1234	bool init_vars ();
1235
1236	bool pty_fill ();
1237		1216
1238	void make_current () const // make this the "currently active" urxvt instance	1217	void make_current () const // make this the "currently active" urxvt instance
1239	{	1218	{
1240	SET_R (this);	1219	SET_R (this);
		1220	set_environ (envv);
1241	rxvt_set_locale (locale);	1221	rxvt_set_locale (locale);
1242	set_environ (envv);
1243	}	1222	}
1244
1245	void init_secondary ();
1246	const char *init_resources (int argc, const char const *argv);
1247	const char x_resource (const char name);
1248	void init_env ();
1249	void set_locale (const char *locale);
1250	void init_xlocale ();
1251	void init_command (const char const argv);
1252	void run_command (const char const argv);
1253	int run_child (const char const argv);
1254
1255	void color_aliases (int idx);
1256	void recolour_cursor ();
1257	void create_windows (int argc, const char const argv);
1258	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1259	void window_calc (unsigned int newwidth, unsigned int newheight);
1260		1223
1261	#if USE_XIM	1224	#if USE_XIM
1262	rxvt_xim *input_method;	1225	rxvt_xim *input_method;
1263	XIC Input_Context;	1226	XIC Input_Context;
1264	XIMStyle input_style;	1227	XIMStyle input_style;
…		…
1272	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1235	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1273		1236
1274	bool IMisRunning ();	1237	bool IMisRunning ();
1275	void IMSendSpot ();	1238	void IMSendSpot ();
1276	bool IM_get_IC (const char *modifiers);	1239	bool IM_get_IC (const char *modifiers);
1277	void IMSetStatusPosition ();	1240	void IMSetPosition ();
1278	#endif	1241	#endif
1279
1280	void resize_scrollbar ();
1281		1242
1282	// command.C	1243	// command.C
1283	void lookup_key (XKeyEvent &ev);	1244	void key_press (XKeyEvent &ev);
		1245	void key_release (XKeyEvent &ev);
1284	unsigned int cmd_write (const char *str, unsigned int count);	1246	unsigned int cmd_write (const char *str, unsigned int count);
1285		1247
1286	wchar_t next_char () NOTHROW;	1248	wchar_t next_char () NOTHROW;
1287	wchar_t cmd_getc () THROW ((class out_of_input));	1249	wchar_t cmd_getc () THROW ((class out_of_input));
1288	uint32_t next_octet () NOTHROW;	1250	uint32_t next_octet () NOTHROW;
…		…
1292	void mouse_report (XButtonEvent &ev);	1254	void mouse_report (XButtonEvent &ev);
1293	void button_press (XButtonEvent &ev);	1255	void button_press (XButtonEvent &ev);
1294	void button_release (XButtonEvent &ev);	1256	void button_release (XButtonEvent &ev);
1295	void focus_in ();	1257	void focus_in ();
1296	void focus_out ();	1258	void focus_out ();
1297	int check_our_parents ();	1259	void update_fade_color (unsigned int idx);
1298	#ifdef PRINTPIPE	1260	#ifdef PRINTPIPE
1299	FILE *popen_printer ();	1261	FILE *popen_printer ();
1300	int pclose_printer (FILE *stream);	1262	int pclose_printer (FILE *stream);
1301	#endif	1263	#endif
1302	void process_print_pipe ();	1264	void process_print_pipe ();
…		…
1313	int privcases (int mode, unsigned long bit);	1275	int privcases (int mode, unsigned long bit);
1314	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1276	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1315	void process_sgr_mode (unsigned int nargs, const int *arg);	1277	void process_sgr_mode (unsigned int nargs, const int *arg);
1316	void process_graphics ();	1278	void process_graphics ();
1317	// init.C	1279	// init.C
		1280	void init_vars ();
		1281	void init_secondary ();
		1282	const char *init_resources (int argc, const char const *argv);
		1283	void init_env ();
		1284	void set_locale (const char *locale);
		1285	void init_xlocale ();
		1286	void init_command (const char const argv);
		1287	void run_command (const char const argv);
		1288	int run_child (const char const argv);
		1289	void color_aliases (int idx);
		1290	void create_windows (int argc, const char const argv);
1318	void Get_Colours ();	1291	void Get_Colours ();
1319	void get_ourmods ();	1292	void get_ourmods ();
1320	// main.C	1293	// main.C
		1294	void tt_winch ();
		1295	rxvt_term ();
		1296	~rxvt_term ();
		1297	void destroy ();
		1298	void emergency_cleanup ();
		1299	void init (int argc, const char const argv, stringvec *envv);
		1300	void recolour_cursor ();
		1301	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
		1302	void window_calc (unsigned int newwidth, unsigned int newheight);
1321	bool set_fonts ();	1303	bool set_fonts ();
1322	void set_string_property (Atom prop, const char *str, int len = -1);	1304	void set_string_property (Atom prop, const char *str, int len = -1);
1323	void set_utf8_property (Atom prop, const char *str, int len = -1);	1305	void set_utf8_property (Atom prop, const char *str, int len = -1);
1324	void set_title (const char *str);	1306	void set_title (const char *str);
1325	void set_icon_name (const char *str);	1307	void set_icon_name (const char *str);
1326	void set_window_color (int idx, const char *color);	1308	void set_window_color (int idx, const char *color);
1327	void set_colorfgbg ();	1309	void set_colorfgbg ();
1328	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1310	bool set_color (rxvt_color &color, const char *name);
		1311	void alias_color (int dst, int src);
1329	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1312	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1313	void get_window_origin (int &x, int &y);
		1314	Pixmap get_pixmap_property (int prop_id);
1330		1315
1331	// screen.C	1316	// screen.C
1332		1317
1333	void lalloc (line_t &l) const NOTHROW	1318	void lalloc (line_t &l) const
1334	{	1319	{
1335	l.t = (text_t *)talloc->alloc ();	1320	l.t = (text_t *)talloc->alloc ();
1336	l.r = (rend_t *)ralloc->alloc ();	1321	l.r = (rend_t *)ralloc->alloc ();
1337	}	1322	}
1338		1323
…		…
1342	talloc->free (l.t);	1327	talloc->free (l.t);
1343	ralloc->free (l.r);	1328	ralloc->free (l.r);
1344	}	1329	}
1345	#endif	1330	#endif
1346		1331
1347	void lresize (line_t &l) const NOTHROW	1332	void lresize (line_t &l) const
1348	{	1333	{
1349	if (!l.t)	1334	if (!l.t)
1350	return;	1335	return;
1351		1336
1352	l.t = (text_t )talloc->alloc (l.t, prev_ncol sizeof (text_t));	1337	l.t = (text_t )talloc->alloc (l.t, prev_ncol sizeof (text_t));
…		…
1362	{	1347	{
1363	int base = GET_BASEFG (r);	1348	int base = GET_BASEFG (r);
1364	#ifndef NO_BRIGHTCOLOR	1349	#ifndef NO_BRIGHTCOLOR
1365	if (r & RS_Bold	1350	if (r & RS_Bold
1366	# if ENABLE_STYLES	1351	# if ENABLE_STYLES
1367	&& OPTION (Opt_intensityStyles)	1352	&& option (Opt_intensityStyles)
1368	# endif	1353	# endif
1369	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1354	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1370	base += minBrightCOLOR - minCOLOR;	1355	base += minBrightCOLOR - minCOLOR;
1371	#endif	1356	#endif
1372	return base;	1357	return base;
…		…
1376	{	1361	{
1377	int base = GET_BASEBG (r);	1362	int base = GET_BASEBG (r);
1378	#ifndef NO_BRIGHTCOLOR	1363	#ifndef NO_BRIGHTCOLOR
1379	if (r & RS_Blink	1364	if (r & RS_Blink
1380	# if ENABLE_STYLES	1365	# if ENABLE_STYLES
1381	&& OPTION (Opt_intensityStyles)	1366	&& option (Opt_intensityStyles)
1382	# endif	1367	# endif
1383	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1368	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1384	base += minBrightCOLOR - minCOLOR;	1369	base += minBrightCOLOR - minCOLOR;
1385	#endif	1370	#endif
1386	return base;	1371	return base;
1387	}	1372	}
1388		1373
1389	bool option (uint32_t opt) const NOTHROW	1374	bool option (uint8_t opt) const NOTHROW
1390	{	1375	{
1391	return OPTION (opt);	1376	if (!opt)
		1377	return 0;
		1378
		1379	--opt;
		1380	return options[opt >> 3] & (1 << (opt & 7));
1392	}	1381	}
1393		1382
1394	void set_option (uint32_t opt, bool set) NOTHROW	1383	void set_option (uint8_t opt, bool set = true) NOTHROW
		1384	{
		1385	if (!opt)
		1386	return;
		1387
		1388	--opt;
		1389	if (set)
		1390	options[opt >> 3] \|= (1 << (opt & 7));
		1391	else
		1392	options[opt >> 3] &= ~(1 << (opt & 7));
		1393	}
		1394
		1395	void PrivMode (int set, unsigned bit) NOTHROW
1395	{	1396	{
1396	if (set)	1397	if (set)
1397	options \|= opt;	1398	priv_modes \|= bit;
1398	else	1399	else
1399	options &= ~opt;	1400	priv_modes &= ~bit;
1400	}	1401	}
1401		1402
		1403	// modifies first argument(!)
		1404	void paste (char *data, unsigned int len) NOTHROW;
1402	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1405	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1403	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1406	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1404	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1407	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1405	void scr_reset ();	1408	void scr_reset ();
1406	void scr_release () NOTHROW;	1409	void scr_release () NOTHROW;
…		…
1413	void scr_backindex () NOTHROW;	1416	void scr_backindex () NOTHROW;
1414	void scr_forwardindex () NOTHROW;	1417	void scr_forwardindex () NOTHROW;
1415	#endif	1418	#endif
1416	void scr_touch (bool refresh) NOTHROW;	1419	void scr_touch (bool refresh) NOTHROW;
1417	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1420	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1418	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1419	void scr_recolour () NOTHROW;	1421	void scr_recolour () NOTHROW;
1420	void scr_remap_chars () NOTHROW;	1422	void scr_remap_chars () NOTHROW;
1421	void scr_remap_chars (line_t &l) NOTHROW;	1423	void scr_remap_chars (line_t &l) NOTHROW;
1422		1424
1423	enum cursor_mode { SAVE, RESTORE };	1425	enum cursor_mode { SAVE, RESTORE };
1424		1426
1425	void scr_poweron () NOTHROW;	1427	void scr_poweron ();
1426	void scr_cursor (cursor_mode mode) NOTHROW;	1428	void scr_cursor (cursor_mode mode) NOTHROW;
1427	void scr_do_wrap () NOTHROW;	1429	void scr_do_wrap () NOTHROW;
		1430	void scr_swap_screen () NOTHROW;
1428	int scr_change_screen (int scrn) NOTHROW;	1431	void scr_change_screen (int scrn);
1429	void scr_color (unsigned int color, int fgbg) NOTHROW;	1432	void scr_color (unsigned int color, int fgbg) NOTHROW;
1430	void scr_rendition (int set, int style) NOTHROW;	1433	void scr_rendition (int set, int style) NOTHROW;
1431	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;	1434	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1432	void scr_backspace () NOTHROW;	1435	void scr_backspace () NOTHROW;
1433	void scr_tab (int count, bool ht = false) NOTHROW;	1436	void scr_tab (int count, bool ht = false) NOTHROW;
…		…
1473	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1476	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1474	void selection_click (int clicks, int x, int y) NOTHROW;	1477	void selection_click (int clicks, int x, int y) NOTHROW;
1475	void selection_extend (int x, int y, int flag) NOTHROW;	1478	void selection_extend (int x, int y, int flag) NOTHROW;
1476	void selection_rotate (int x, int y) NOTHROW;	1479	void selection_rotate (int x, int y) NOTHROW;
1477		1480
1478	void pixel_position (int x, int y) NOTHROW;
1479
1480	#if defined(NEXT_SCROLLBAR)	1481	#if defined(NEXT_SCROLLBAR)
1481	// scrollbar-next.C	1482	// scrollbar-next.C
1482	Pixmap renderPixmap (const char const data, int width, int height);	1483	Pixmap renderPixmap (const char const data, int width, int height);
1483	void init_scrollbar_stuff ();	1484	void init_scrollbar_stuff ();
1484	void drawBevel (Drawable d, int x1, int y1, int w, int h);	1485	void drawBevel (Drawable d, int x1, int y1, int w, int h);
…		…
1499	// scrollbar-plain.C	1500	// scrollbar-plain.C
1500	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);	1501	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1501	#endif	1502	#endif
1502		1503
1503	// scrollbar.C	1504	// scrollbar.C
		1505	void resize_scrollbar ();
1504	int scrollbar_mapping (int map);	1506	int scrollbar_mapping (int map);
1505	int scrollbar_show (int update);	1507	int scrollbar_show (int update);
1506	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);	1508	void setup_scrollbar (const char scrollalign, const char scrollstyle, const char *thickness);
1507		1509
1508	// xdefaults.C	1510	// xdefaults.C
1509	void get_options (int argc, const char const argv);	1511	void get_options (int argc, const char const argv);
1510	int parse_keysym (const char str, const char arg);	1512	int parse_keysym (const char str, const char arg);
1511	void get_xdefaults (FILE stream, const char name);	1513	const char x_resource (const char name);
1512	void extract_resources ();	1514	void extract_resources ();
1513	// xpm.C
1514	int scale_pixmap (const char *geom);
1515	void resize_pixmap ();
1516	Pixmap set_bgPixmap (const char *file);
1517	};	1515	};
1518		1516
1519	/*	1517	#endif /* _RXVT_H_ */
1520	*****************************************************************************
1521	* PROTOTYPES
1522	*****************************************************************************
1523	*/
1524	#ifdef PROTOTYPES
1525	# define __PROTO(p) p
1526	#else
1527	# define __PROTO(p) ()
1528	#endif
1529		1518
1530	#ifdef DEBUG_malloc
1531	# include "dmalloc.h" /* This comes last */
1532	#endif
1533
1534	#endif /* _RXVT_H_ */
1535

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.236 by root, Sun Jan 22 17:10:01 2006 UTC vs. Revision 1.342 by ayin, Sat Dec 29 12:03:39 2007 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.236 by root, Sun Jan 22 17:10:01 2006 UTC vs.
Revision 1.342 by ayin, Sat Dec 29 12:03:39 2007 UTC