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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.102 by root, Tue Aug 17 02:18:38 2004 UTC vs.
Revision 1.213 by root, Tue Jan 17 06:06:42 2006 UTC

…		…
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include "rxvtlib.h"
5		5
6	#include "feature.h"	6	#include "feature.h"
		7
		8	#if defined (ISO_14755) || defined (ENABLE_PERL)
		9	# define ENABLE_OVERLAY 1
		10	#endif
		11
		12	#if ENABLE_PERL
		13	# define ENABLE_FRILLS 1
		14	# define ENABLE_COMBINING 1
		15	#endif
		16
		17	#if ENABLE_FRILLS
		18	# define ENABLE_XEMBED 1
		19	# define ENABLE_EWMH 1
		20	# define CURSOR_BLINK 1
		21	#else
		22	# define ENABLE_MINIMAL 1
		23	#endif
7		24
8	#include <limits.h>	25	#include <limits.h>
9		26
10	#include <X11/cursorfont.h>	27	#include <X11/cursorfont.h>
11	#include <X11/keysym.h>	28	#include <X11/keysym.h>
12	#include <X11/keysymdef.h>	29	#include <X11/keysymdef.h>
13	#include <X11/Xatom.h>	30	#include <X11/Xatom.h>
14	#if ENABLE_FRILLS	31	#if ENABLE_FRILLS
15	#include <X11/Xmd.h>	32	# include <X11/Xmd.h>
16	#endif	33	#endif
17		34
18	#include "encoding.h"	35	#include "encoding.h"
19	#include "rxvtfont.h"	36	#include "rxvtfont.h"
20	#include "rxvttoolkit.h"	37	#include "rxvttoolkit.h"
21	#include "iom.h"	38	#include "iom.h"
22	#include "salloc.h"	39	#include "salloc.h"
		40
		41	#include "rxvtperl.h"
		42
		43	// try to avoid some macros to decrease code size, on some systems
		44	#if ENABLE_MINIMAL
		45	# define strcmp(a,b) (strcmp)(a,b)
		46	# define strlen(a) (strlen)(a)
		47	# define strcpy(a,b) (strcpy)(a,b)
		48	# define memset(a,c,l) (memset)(a,c,l)
		49	# define memcpy(a,b,l) (memcpy)(a,b,l)
		50	#endif
23		51
24	/*	52	/*
25	*****************************************************************************	53	*****************************************************************************
26	* SYSTEM HACKS	54	* SYSTEM HACKS
27	*****************************************************************************	55	*****************************************************************************
…		…
35	#if defined (sun) && !defined (__sun__)	63	#if defined (sun) && !defined (__sun__)
36	# define __sun__ 1	64	# define __sun__ 1
37	#endif	65	#endif
38		66
39	#ifndef HAVE_XPOINTER	67	#ifndef HAVE_XPOINTER
40	typedef char *XPointer;	68	typedef char *XPointer;
41	#endif	69	#endif
42		70
43	#ifdef HAVE_TERMIOS_H	71	#ifdef HAVE_TERMIOS_H
44	# include <termios.h>	72	# include <termios.h>
45	typedef struct termios ttymode_t;	73	typedef struct termios ttymode_t;
…		…
66	# define STDIN_FILENO 0	94	# define STDIN_FILENO 0
67	# define STDOUT_FILENO 1	95	# define STDOUT_FILENO 1
68	# define STDERR_FILENO 2	96	# define STDERR_FILENO 2
69	#endif	97	#endif
70		98
71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73	# define NO_SETOWNER_TTYDEV 1
74	# endif
75	#endif
76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
77	# define NO_SETOWNER_TTYDEV 1
78	#endif
79
80	/*	99	/*
81	*****************************************************************************	100	*****************************************************************************
82	* PROTOTYPES	101	* PROTOTYPES
83	*****************************************************************************	102	*****************************************************************************
84	*/	103	*/
		104	// main.C
85	RETSIGTYPE rxvt_Child_signal (int sig);	105	RETSIGTYPE rxvt_Child_signal (int sig);
86	RETSIGTYPE rxvt_Exit_signal (int sig);	106	RETSIGTYPE rxvt_Exit_signal (int sig);
87	void rxvt_clean_exit ();	107	void rxvt_clean_exit ();
88	void * rxvt_malloc (size_t size);	108	void * rxvt_malloc (size_t size);
89	void * rxvt_calloc (size_t number, size_t size);	109	void * rxvt_calloc (size_t number, size_t size);
90	void * rxvt_realloc (void *ptr, size_t size);	110	void * rxvt_realloc (void *ptr, size_t size);
		111	void rxvt_privileges (rxvt_privaction action);
		112
		113	// util.C
91	char * rxvt_wcstombs (const wchar_t *str, int len);	114	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		115	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		116	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		117	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
92	char * rxvt_strdup (const char *str);	118	char * rxvt_strdup (const char *str);
		119
		120	// misc.C
93	char * rxvt_r_basename (const char *str);	121	char * rxvt_r_basename (const char *str);
94	void rxvt_vlog (const char *fmt, va_list arg_ptr);	122	void rxvt_vlog (const char *fmt, va_list arg_ptr);
95	void rxvt_log (const char *fmt,...);	123	void rxvt_log (const char *fmt,...);
96	void rxvt_warn (const char *fmt,...);	124	void rxvt_warn (const char *fmt,...);
97	void rxvt_fatal (const char *fmt,...);	125	void rxvt_fatal (const char *fmt,...);
…		…
99	int rxvt_Str_match (const char *s1, const char *s2);	127	int rxvt_Str_match (const char *s1, const char *s2);
100	const char * rxvt_Str_skip_space (const char *str);	128	const char * rxvt_Str_skip_space (const char *str);
101	char * rxvt_Str_trim (char *str);	129	char * rxvt_Str_trim (char *str);
102	int rxvt_Str_escaped (char *str);	130	int rxvt_Str_escaped (char *str);
103	char ** rxvt_splitcommastring (const char *cs);	131	char ** rxvt_splitcommastring (const char *cs);
		132	void rxvt_freecommastring (char **cs);
104	char * rxvt_File_find (const char *file, const char *ext, const char *path);	133	char * rxvt_File_find (const char *file, const char *ext, const char *path);
105	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);	134	void rxvt_usleep (int usecs);
106	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
107		135
108	void rxvt_privileges (rxvt_privaction action);	136	/////////////////////////////////////////////////////////////////////////////
		137
		138	// temporarily replace the process environment
		139	extern char **environ;
		140	extern char **rxvt_environ; // the original environ pointer
		141
		142	inline void set_environ (stringvec *envv)
		143	{
		144	if (envv)
		145	environ = (char **)envv->begin ();
		146	}
		147
		148	inline void set_environ (char **envv)
		149	{
		150	if (envv)
		151	environ = envv;
		152	}
109		153
110	/*	154	/*
111	*****************************************************************************	155	*****************************************************************************
112	* STRUCTURES AND TYPEDEFS	156	* STRUCTURES AND TYPEDEFS
113	*****************************************************************************	157	*****************************************************************************
114	*/	158	*/
115	struct grwin_t;	159	struct grwin_t;
116		160
117	/* Sanitize menubar info */
118	#ifndef MENUBAR
119	# undef MENUBAR_MAX
120	#endif
121	#ifndef MENUBAR_MAX
122	# define MENUBAR_MAX 0
123	#endif
124
125	/* If we're using either the rxvt scrollbar or menu bars, keep the	161	/* If we're using either the rxvt scrollbar, keep the
126	* scrollColor resource.	162	* scrollColor resource.
127	*/	163	*/
128	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	164	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
129	# define KEEP_SCROLLCOLOR 1	165	# define KEEP_SCROLLCOLOR 1
130	#else	166	#else
131	# undef KEEP_SCROLLCOLOR	167	# undef KEEP_SCROLLCOLOR
132	#endif	168	#endif
133		169
134	#ifdef XPM_BACKGROUND	170	#ifdef XPM_BACKGROUND
135	typedef struct {	171	typedef struct {
136	short w, h, x, y;	172	short w, h, x, y;
137	Pixmap pixmap;	173	Pixmap pixmap;
138	} bgPixmap_t;	174	} bgPixmap_t;
139	#endif	175	#endif
140		176
141	/*	177	/*
142	* the 'essential' information for reporting Mouse Events	178	* the 'essential' information for reporting Mouse Events
143	* pared down from XButtonEvent	179	* pared down from XButtonEvent
144	*/	180	*/
145	struct mouse_event {	181	struct mouse_event {
146	int clicks;	182	int clicks;
147	Time time; /* milliseconds */	183	Time time; /* milliseconds */
148	unsigned int state; /* key or button mask */	184	unsigned int state; /* key or button mask */
149	unsigned int button; /* detail */	185	unsigned int button; /* detail */
150	};	186	};
151
152	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
153	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
154	#define SWAP_IT(one, two, typeof) \
155	do { \
156	typeof swapittmp; \
157	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
158	} while (/* CONSTCOND */ 0)
159	#define BOUND_POSITIVE_INT16(val) \
160	(int16_t) ((val) <= 0 \
161	? 0 \
162	: min ((val), (((uint16_t)-1)>>1)))
163		187
164	#if ENABLE_FRILLS	188	#if ENABLE_FRILLS
165	typedef struct _mwmhints {	189	typedef struct _mwmhints {
166	CARD32 flags;	190	CARD32 flags;
167	CARD32 functions;	191	CARD32 functions;
…		…
169	INT32 input_mode;	193	INT32 input_mode;
170	CARD32 status;	194	CARD32 status;
171	} MWMHints;	195	} MWMHints;
172	#endif	196	#endif
173		197
		198	#if ENABLE_XEMBED
		199	// XEMBED messages
		200	# define XEMBED_EMBEDDED_NOTIFY 0
		201	# define XEMBED_WINDOW_ACTIVATE 1
		202	# define XEMBED_WINDOW_DEACTIVATE 2
		203	# define XEMBED_REQUEST_FOCUS 3
		204	# define XEMBED_FOCUS_IN 4
		205	# define XEMBED_FOCUS_OUT 5
		206	# define XEMBED_FOCUS_NEXT 6
		207	# define XEMBED_FOCUS_PREV 7
		208
		209	# define XEMBED_MODALITY_ON 10
		210	# define XEMBED_MODALITY_OFF 11
		211	# define XEMBED_REGISTER_ACCELERATOR 12
		212	# define XEMBED_UNREGISTER_ACCELERATOR 13
		213	# define XEMBED_ACTIVATE_ACCELERATOR 14
		214
		215	// XEMBED detail code
		216	# define XEMBED_FOCUS_CURRENT 0
		217	# define XEMBED_FOCUS_FIRST 1
		218	# define XEMBED_FOCUS_LAST 2
		219
		220	# define XEMBED_MAPPED (1 << 0)
		221	#endif
		222
174	/*	223	/*
175	*****************************************************************************	224	*****************************************************************************
176	* NORMAL DEFINES	225	* NORMAL DEFINES
177	*****************************************************************************	226	*****************************************************************************
178	*/	227	*/
…		…
183	# define COLORTERMENVFULL COLORTERMENV "-xpm"	232	# define COLORTERMENVFULL COLORTERMENV "-xpm"
184	#else	233	#else
185	# define COLORTERMENVFULL COLORTERMENV	234	# define COLORTERMENVFULL COLORTERMENV
186	#endif	235	#endif
187	#ifndef TERMENV	236	#ifndef TERMENV
188	# define TERMENV "rxvt"	237	# define TERMENV "rxvt-unicode"
189	#endif	238	#endif
190		239
191	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	240	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
192	# define NO_MOUSE_REPORT_SCROLLBAR 1	241	# define NO_MOUSE_REPORT_SCROLLBAR 1
193	#endif
194
195	#ifdef NO_RESOURCES
196	# undef USE_XGETDEFAULT
197	#endif
198
199	#if ISO_14755
200	# define ENABLE_OVERLAY 1
201	#endif	242	#endif
202		243
203	/* now look for other badly set stuff */	244	/* now look for other badly set stuff */
204		245
205	#if !defined (EACCESS) && defined(EAGAIN)	246	#if !defined (EACCESS) && defined(EAGAIN)
…		…
209	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	250	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
210	# define EXIT_SUCCESS 0 /* exit function success */	251	# define EXIT_SUCCESS 0 /* exit function success */
211	# define EXIT_FAILURE 1 /* exit function failure */	252	# define EXIT_FAILURE 1 /* exit function failure */
212	#endif	253	#endif
213		254
214	#define menuBar_esc 10
215	#define scrollBar_esc 30	255	#define scrollBar_esc 30
216	#define menuBar_margin 2 /* margin below text */
217		256
218	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	257	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
219	# define HAVE_SCROLLBARS 1	258	# define HAVE_SCROLLBARS 1
220	#endif
221
222	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
223	#ifdef HALFSHADOW
224	# define SHADOW 1
225	#else
226	# define SHADOW 2
227	#endif	259	#endif
228		260
229	#define R_SB_ALIGN_CENTRE 0	261	#define R_SB_ALIGN_CENTRE 0
230	#define R_SB_ALIGN_TOP 1	262	#define R_SB_ALIGN_TOP 1
231	#define R_SB_ALIGN_BOTTOM 2	263	#define R_SB_ALIGN_BOTTOM 2
232		264
233	#define R_SB_RXVT 0
234	#define R_SB_NEXT 1	265	#define R_SB_NEXT 1
235	#define R_SB_XTERM 2	266	#define R_SB_XTERM 2
236	#define R_SB_PLAIN 4	267	#define R_SB_PLAIN 4
		268	#define R_SB_RXVT 8
237		269
238	#define SB_WIDTH_NEXT 19	270	#define SB_WIDTH_NEXT 19
239	#define SB_WIDTH_XTERM 15	271	#define SB_WIDTH_XTERM 15
240	#define SB_WIDTH_PLAIN 7	272	#define SB_WIDTH_PLAIN 7
241	#ifndef SB_WIDTH_RXVT	273	#ifndef SB_WIDTH_RXVT
…		…
304	* |	336	* |
305	* +---< SB_WIDTH_NEXT	337	* +---< SB_WIDTH_NEXT
306	*/	338	*/
307		339
308	enum {	340	enum {
309	NO_REFRESH = 0 , /* Window not visible at all! */	341	NO_REFRESH = 0, /* Window not visible at all! */
310	FAST_REFRESH = 1<<0, /* Fully exposed window */	342	FAST_REFRESH = 1, /* Fully exposed window */
311	SLOW_REFRESH = 1<<1, /* Partially exposed window */	343	SLOW_REFRESH = 2, /* Partially exposed window */
312	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
313	};	344	};
314		345
315	#ifdef NO_SECONDARY_SCREEN	346	#ifdef NO_SECONDARY_SCREEN
316	# define NSCREENS 0	347	# define NSCREENS 0
317	#else	348	#else
…		…
323	#define FONT_DN "#-"	354	#define FONT_DN "#-"
324	#define FONT_UP "#+"	355	#define FONT_UP "#+"
325		356
326	/* flags for rxvt_scr_gotorc () */	357	/* flags for rxvt_scr_gotorc () */
327	enum {	358	enum {
328	C_RELATIVE = 1 , /* col movement is relative */	359	C_RELATIVE = 1, /* col movement is relative */
329	R_RELATIVE = 2, /* row movement is relative */	360	R_RELATIVE = 2, /* row movement is relative */
330	RELATIVE = 1 | 2,	361	RELATIVE = C_RELATIVE | R_RELATIVE,
331	};	362	};
332		363
333	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	364	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
334	enum {	365	enum {
335	INSERT = -1, /* don't change these values */	366	INSERT = -1, /* don't change these values */
…		…
348	enum {	379	enum {
349	PRIMARY = 0,	380	PRIMARY = 0,
350	SECONDARY,	381	SECONDARY,
351	};	382	};
352		383
353	#define RS_None 0 /* Normal */	384	#define RS_None 0
354		385
355	#define RS_fgMask 0x000001FFUL /* 512 colors */	386	#define RS_fgMask 0x0000007fUL // 128 colors
356	#define RS_bgMask 0x0003FE00UL /* 512 colors */	387	#define RS_bgMask 0x00003f80UL // 128 colors
		388
		389	// font styles
357	#define RS_Bold 0x00040000UL /* bold */	390	#define RS_Bold 0x00004000UL // value 1
358	#define RS_Italic 0x00080000UL	391	#define RS_Italic 0x00008000UL // value 2
		392
		393	// fake styles
359	#define RS_Blink 0x00100000UL /* blink */	394	#define RS_Blink 0x00010000UL // blink
360	#define RS_RVid 0x00200000UL /* reverse video */	395	#define RS_RVid 0x00020000UL // reverse video
361	#define RS_Uline 0x00400000UL /* underline */	396	#define RS_Uline 0x00040000UL // underline
362		397
363	#define RS_fontCount 512	398	// 5 custom bits for extensions
364	#define RS_fontMask 0xff800000UL /* plenty(?) of fonts */	399	#define RS_customCount 32
		400	#define RS_customMask 0x00f80000UL
365	#define RS_fontShift 23	401	#define RS_customShift 19
366		402
		403	// other flags
		404	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		405
		406	#define RS_styleCount 4
		407	#define RS_styleMask (RS_Bold | RS_Italic)
		408	#define RS_styleShift 14
		409
367	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	410	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
368	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	411	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		412
		413	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		414	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		415	#define RS_fontShift 24
		416
		417	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		418	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
369		419
370	#define Sel_none 0 /* Not waiting */	420	#define Sel_none 0 /* Not waiting */
371	#define Sel_normal 0x01 /* normal selection */	421	#define Sel_normal 0x01 /* normal selection */
372	#define Sel_incr 0x02 /* incremental selection */	422	#define Sel_incr 0x02 /* incremental selection */
373	#define Sel_direct 0x00	423	#define Sel_direct 0x00
…		…
398	XTerm_property = 3, // change X property	448	XTerm_property = 3, // change X property
399	XTerm_Color = 4, // change colors	449	XTerm_Color = 4, // change colors
400	XTerm_Color00 = 10, // not implemented, CLASH!	450	XTerm_Color00 = 10, // not implemented, CLASH!
401	XTerm_Color01 = 11, // not implemented	451	XTerm_Color01 = 11, // not implemented
402	XTerm_Color_cursor = 12, // change actual 'Cursor' color	452	XTerm_Color_cursor = 12, // change actual 'Cursor' color
403	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color	453	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
404	XTerm_Color_pointer_bg = 14, // not implemented	454	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
405	XTerm_Color05 = 15, // not implemented	455	XTerm_Color05 = 15, // not implemented (tektronix fg)
406	XTerm_Color06 = 16, // not implemented	456	XTerm_Color06 = 16, // not implemented (tektronix bg)
407	XTerm_Color_RV = 17, // change actual 'Highlight' color	457	XTerm_Color_RV = 17, // change actual 'Highlight' color
408	XTerm_logfile = 46, // not implemented	458	XTerm_logfile = 46, // not implemented
409	XTerm_font = 50,	459	XTerm_font = 50,
410		460
411	XTerm_konsole30 = 30, // reserved for konsole	461	XTerm_konsole30 = 30, // reserved for konsole
412	XTerm_konsole31 = 31, // reserved for konsole	462	XTerm_konsole31 = 31, // reserved for konsole
413	XTerm_emacs51 = 51, // reserved for emacs shell	463	XTerm_emacs51 = 51, // reserved for emacs shell
414	/*	464	/*
415	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	465	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		466	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
416	*/	467	*/
417	XTerm_Color_BD = 18, // change actual 'Bold' color	468	Rxvt_Color_BD = 18, // change actual 'Bold' color
418	XTerm_Color_UL = 19, // change actual 'Underline' color	469	Rxvt_Color_UL = 19, // change actual 'Underline' color
419	XTerm_Pixmap = 20, // new bg pixmap	470	Rxvt_Pixmap = 20, // new bg pixmap
420	XTerm_restoreFG = 39, // change default fg color	471	Rxvt_restoreFG = 39, // change default fg color
421	XTerm_restoreBG = 49, // change default bg color	472	Rxvt_restoreBG = 49, // change default bg color
422	XTerm_dumpscreen = 55, // dump scrollback and all of screen	473	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		474
423	XTerm_locale = 701, // change locale	475	URxvt_locale = 701, // change locale
424	XTerm_findfont = 702, // find font of given character (in decimal)	476
425	XTerm_Menu = 703, // set menu item	477	URxvt_Color_IT = 704, // change actual 'Italic' colour
		478	URxvt_Color_tint = 705, // change actual tint colour
		479	URxvt_Color_BD = 706,
		480	URxvt_Color_UL = 707,
		481
		482	URxvt_font = 710,
		483	URxvt_boldFont = 711,
		484	URxvt_italicFont = 712,
		485	URxvt_boldItalicFont = 713,
		486
		487	URxvt_view_up = 720,
		488	URxvt_view_down = 721,
		489
		490	URxvt_perl = 777,
426	};	491	};
427		492
428	/* Words starting with `Color_' are colours. Others are counts */	493	/* Words starting with `Color_' are colours. Others are counts */
429	/*	494	/*
430	* The following comment is mostly obsolete since pixcolor_set was expanded:
431	* We're currently upto 29 colours. Only 3 more available. The
432	* PixColor and rendition colour usage should probably be decoupled	495	* The PixColor and rendition colour usage should probably be decoupled
433	* on the unnecessary items, e.g. Color_pointer, but won't bother	496	* on the unnecessary items, e.g. Color_pointer, but won't bother
434	* until we need to. Also, be aware of usage in pixcolor_set	497	* until we need to. Also, be aware of usage in pixcolor_set
435	*/	498	*/
436		499
437	enum colour_list {	500	enum colour_list {
…		…
459	maxBrightCOLOR, /* minBrightCOLOR + 7 */	522	maxBrightCOLOR, /* minBrightCOLOR + 7 */
460	Color_White = maxBrightCOLOR,	523	Color_White = maxBrightCOLOR,
461	#else	524	#else
462	Color_White = maxCOLOR,	525	Color_White = maxCOLOR,
463	#endif	526	#endif
464	#ifdef TTY_256COLOR
465	min256COLOR = Color_White + 1,	527	minTermCOLOR = Color_White + 1,
466	max256COLOR = minCOLOR + 255,	528	maxTermCOLOR = Color_White + 72,
467	#endif
468	#ifndef NO_CURSORCOLOR	529	#ifndef NO_CURSORCOLOR
469	Color_cursor,	530	Color_cursor,
470	Color_cursor2,	531	Color_cursor2,
471	#endif	532	#endif
472	Color_pointer_fg,	533	Color_pointer_fg,
473	Color_pointer_bg,	534	Color_pointer_bg,
474	Color_border,	535	Color_border,
475	#ifndef NO_BOLD_UNDERLINE_REVERSE	536	#ifndef NO_BOLD_UNDERLINE_REVERSE
476	Color_BD,	537	Color_BD,
		538	Color_IT,
477	Color_UL,	539	Color_UL,
478	Color_RV,	540	Color_RV,
		541	#endif
		542	#if ENABLE_FRILLS
		543	Color_underline,
479	#endif	544	#endif
480	#ifdef OPTION_HC	545	#ifdef OPTION_HC
481	Color_HC,	546	Color_HC,
482	#endif	547	#endif
483	#ifdef KEEP_SCROLLCOLOR	548	#ifdef KEEP_SCROLLCOLOR
484	Color_scroll,	549	Color_scroll,
485	Color_trough,	550	Color_trough,
486	#endif	551	#endif
487	#if TINTING	552	#if TINTING
488	Color_tint,	553	Color_tint,
		554	#endif
		555	#if OFF_FOCUS_FADING
		556	Color_fade,
489	#endif	557	#endif
490	NRS_COLORS, /* */	558	NRS_COLORS, /* */
491	#ifdef KEEP_SCROLLCOLOR	559	#ifdef KEEP_SCROLLCOLOR
492	Color_topShadow = NRS_COLORS,	560	Color_topShadow = NRS_COLORS,
493	Color_bottomShadow,	561	Color_bottomShadow,
494	TOTAL_COLORS /* upto 30 */	562	TOTAL_COLORS
495	#else	563	#else
496	TOTAL_COLORS = NRS_COLORS /* */	564	TOTAL_COLORS = NRS_COLORS
497	#endif	565	#endif
498	};	566	};
499		567
500	#define Color_Bits 9	568	#define Color_Bits 7 // 0 .. maxTermCOLOR
		569
501	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	570	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
502	#define NPIXCLR_BITS 32	571	#define NPIXCLR_BITS 32
503
504	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
505		572
506	/*	573	/*
507	* Resource list	574	* Resource list
508	*/	575	*/
509	enum {	576	enum {
510	Rs_display_name = 0,	577	# define def(name) Rs_ ## name,
511	Rs_term_name,	578	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
512	Rs_iconName,	579	# include "rsinc.h"
513	Rs_geometry,	580	# undef def
514	Rs_reverseVideo,	581	# undef reserve
515	Rs_color,
516	_Rs_color = Rs_color + NRS_COLORS - 1,
517	Rs_font,
518	Rs_name,
519	Rs_title,
520	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
521	Rs_path,
522	#endif
523	#ifdef XPM_BACKGROUND
524	Rs_backgroundPixmap,
525	#endif
526	#if (MENUBAR_MAX)
527	Rs_menu,
528	#endif
529	Rs_loginShell,
530	Rs_jumpScroll,
531	#ifdef HAVE_SCROLLBARS
532	Rs_scrollBar,
533	Rs_scrollBar_right,
534	Rs_scrollBar_floating,
535	Rs_scrollBar_align,
536	#endif
537	Rs_scrollstyle, /* Rs_scrollBar_style */
538	Rs_scrollTtyOutput,
539	Rs_scrollTtyKeypress,
540	Rs_scrollWithBuffer,
541	Rs_saveLines,
542	Rs_utmpInhibit,
543	Rs_visualBell,
544	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
545	Rs_mapAlert,
546	#endif
547	#ifdef META8_OPTION
548	Rs_meta8,
549	#endif
550	#ifdef MOUSE_WHEEL
551	Rs_mouseWheelScrollPage,
552	#endif
553	#ifndef NO_BACKSPACE_KEY
554	Rs_backspace_key,
555	#endif
556	#ifndef NO_DELETE_KEY
557	Rs_delete_key,
558	#endif
559	Rs_selectstyle,
560	#ifdef PRINTPIPE
561	Rs_print_pipe,
562	#endif
563	#ifdef USE_XIM
564	Rs_preeditType,
565	Rs_inputMethod,
566	#endif
567	#ifdef TRANSPARENT
568	Rs_transparent,
569	Rs_transparent_all,
570	#endif
571	#if ENABLE_FRILLS
572	Rs_ext_bwidth,
573	Rs_int_bwidth,
574	Rs_borderLess,
575	#endif
576	Rs_scrollBar_thickness,
577	#ifndef NO_LINESPACE
578	Rs_lineSpace,
579	#endif
580	Rs_cutchars,
581	Rs_modifier,
582	Rs_answerbackstring,
583	Rs_tripleclickwords,
584	Rs_insecure,
585	Rs_cursorBlink,
586	Rs_pointerBlank,
587	Rs_pointerBlankDelay,
588	Rs_imLocale,
589	#ifndef NO_SECONDARY_SCREEN
590	Rs_secondaryScreen,
591	Rs_secondaryScroll,
592	#endif
593	#ifndef NO_BOLD_UNDERLINE_REVERSE
594	Rs_realBold,
595	#endif
596	#ifdef OFF_FOCUS_FADING
597	Rs_fade,
598	#endif
599	#ifdef TINTING
600	Rs_shade,
601	#endif
602	NUM_RESOURCES	582	NUM_RESOURCES
603	};	583	};
604		584
605	// see init.C:xa_names, which must be kept in sync	585	// see init.C:xa_names, which must be kept in sync
606	enum {	586	enum {
…		…
610	XA_MULTIPLE,	590	XA_MULTIPLE,
611	XA_TARGETS,	591	XA_TARGETS,
612	XA_TIMESTAMP,	592	XA_TIMESTAMP,
613	XA_VT_SELECTION,	593	XA_VT_SELECTION,
614	XA_INCR,	594	XA_INCR,
		595	XA_WM_PROTOCOLS,
615	XA_WMDELETEWINDOW,	596	XA_WM_DELETE_WINDOW,
		597	XA_CLIPBOARD,
		598	#if ENABLE_FRILLS
		599	XA_MOTIF_WM_HINTS,
		600	#endif
		601	#if ENABLE_EWMH
		602	XA_NET_WM_PID,
		603	XA_NET_WM_NAME,
		604	XA_NET_WM_ICON_NAME,
		605	XA_NET_WM_PING,
		606	#endif
		607	#if USE_XIM
		608	XA_WM_LOCALE_NAME,
		609	#endif
616	#ifdef TRANSPARENT	610	#if TRANSPARENT
617	XA_XROOTPMAPID,	611	XA_XROOTPMAP_ID,
618	XA_XSETROOTID,	612	XA_ESETROOT_PMAP_ID,
619	#endif	613	#endif
620	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	614	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
621	XA_DNDPROTOCOL,	615	XA_DNDPROTOCOL,
622	XA_DNDSELECTION,	616	XA_DNDSELECTION,
623	#endif /* OFFIX_DND */	617	#endif
624	XA_CLIPBOARD,	618	#if ENABLE_XEMBED
		619	XA_XEMBED,
		620	XA_XEMBED_INFO,
		621	#endif
625	NUM_XA	622	NUM_XA
626	};	623	};
627		624
628	/* DEC private modes */	625	/* DEC private modes */
629	#define PrivMode_132 (1UL<<0)	626	#define PrivMode_132 (1UL<<0)
…		…
639	#define PrivMode_ShiftKeys (1UL<<10)	636	#define PrivMode_ShiftKeys (1UL<<10)
640	#define PrivMode_VisibleCursor (1UL<<11)	637	#define PrivMode_VisibleCursor (1UL<<11)
641	#define PrivMode_MouseX10 (1UL<<12)	638	#define PrivMode_MouseX10 (1UL<<12)
642	#define PrivMode_MouseX11 (1UL<<13)	639	#define PrivMode_MouseX11 (1UL<<13)
643	#define PrivMode_scrollBar (1UL<<14)	640	#define PrivMode_scrollBar (1UL<<14)
644	#define PrivMode_menuBar (1UL<<15)
645	#define PrivMode_TtyOutputInh (1UL<<16)	641	#define PrivMode_TtyOutputInh (1UL<<15)
646	#define PrivMode_Keypress (1UL<<17)	642	#define PrivMode_Keypress (1UL<<16)
647	#define PrivMode_smoothScroll (1UL<<18)	643	#define PrivMode_smoothScroll (1UL<<17)
648	#define PrivMode_vt52 (1UL<<19)	644	#define PrivMode_vt52 (1UL<<18)
649	#define PrivMode_LFNL (1UL<<20)	645	#define PrivMode_LFNL (1UL<<19)
650	/* too annoying to implement X11 highlight tracking */	646	/* too annoying to implement X11 highlight tracking */
651	/* #define PrivMode_MouseX11Track (1LU<<21) */	647	/* #define PrivMode_MouseX11Track (1LU<<20) */
652		648
653	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	649	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
654	#define PrivMode(test,bit) \	650	#define PrivMode(test,bit) \
655	if (test) \	651	if (test) \
656	priv_modes |= (bit); \	652	priv_modes |= (bit); \
657	else \	653	else \
658	priv_modes &= ~(bit)	654	priv_modes &= ~(bit)
659		655
660	#ifdef ALLOW_132_MODE	656	#ifdef ALLOW_132_MODE
661	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	657	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
662	#else	658	#else
663	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	659	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
664	#endif	660	#endif
665		661
666	// do not change these constants lightly, there are many interdependencies	662	// do not change these constants lightly, there are many interdependencies
667	#define IMBUFSIZ 128 // input modifier buffer sizes	663	#define IMBUFSIZ 128 // input modifier buffer sizes
668	#define KBUFSZ 512 // size of keyboard mapping buffer	664	#define KBUFSZ 512 // size of keyboard mapping buffer
669	#define CBUFSIZ 4096 // size of command buffer	665	#define CBUFSIZ 2048 // size of command buffer
670	#define UBUFSIZ 4096 // character buffer	666	#define UBUFSIZ 2048 // character buffer
671		667
672	#ifndef PATH_MAX	668	#ifndef PATH_MAX
673	# define PATH_MAX 16384	669	# define PATH_MAX 16384
674	#endif	670	#endif
675		671
…		…
703	/*	699	/*
704	*****************************************************************************	700	*****************************************************************************
705	* MACRO DEFINES	701	* MACRO DEFINES
706	*****************************************************************************	702	*****************************************************************************
707	*/	703	*/
708	#define memset(x, y, z) memset((x), (y), (size_t)(z))	704	#define dLocal(type,name) type const name = this->name
709	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	705	#define dDisp Display *disp = this->display->display
710	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
711	#define strcasecmp(x, y) strcasecmp((x), (y))
712	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
713	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
714	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
715	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
716	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
717	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
718	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
719	#define strdup(x) strdup((const char *)(x))
720	#define strlen(x) strlen((const char *)(x))
721	#define strchr(x, y) strchr((const char *)(x), (int)(y))
722	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
723		706
724	/* convert pixel dimensions to row/column values. Everything as int32_t */	707	/* convert pixel dimensions to row/column values. Everything as int32_t */
725	#define Pixel2Col(x) Pixel2Width((int32_t)(x))	708	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
726	#define Pixel2Row(y) Pixel2Height((int32_t)(y))	709	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
727	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	710	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
728	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	711	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
729	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))	712	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
730	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))	713	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
731	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	714	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
732	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	715	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
733		716
734	#define TermWin_TotalWidth() ((int32_t)TermWin.width)	717	#define OPTION(opt) (options & (opt))
735	#define TermWin_TotalHeight() ((int32_t)TermWin.height)	718	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		719	| Opt_jumpScroll | Opt_secondaryScreen \
		720	| Opt_pastableTabs | Opt_intensityStyles)
		721
		722	// for m >= -n, ensure remainder lies between 0..n-1
		723	#define MOD(m,n) (((m) + (n)) % (n))
		724
		725	#define LINENO(n) MOD (term_start + int(n), total_rows)
		726	#define ROW(n) row_buf [LINENO (n)]
736		727
737	/* how to build & extract colors and attributes */	728	/* how to build & extract colors and attributes */
738	#define GET_BASEFG(x) (((x) & RS_fgMask))	729	#define GET_BASEFG(x) (((x) & RS_fgMask))
739	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	730	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
740	#ifndef NO_BRIGHTCOLOR
741	# define GET_FGCOLOR(x) \
742	((((x) & RS_Bold) == 0 \
743	|| GET_BASEFG (x) < minCOLOR \
744	|| GET_BASEFG (x) >= minBrightCOLOR) \
745	? GET_BASEFG (x) \
746	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
747	# define GET_BGCOLOR(x) \
748	((((x) & RS_Blink) == 0 \
749	|| GET_BASEBG (x) < minCOLOR \
750	|| GET_BASEBG (x) >= minBrightCOLOR) \
751	? GET_BASEBG (x) \
752	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
753	#else
754	# define GET_FGCOLOR(x) GET_BASEFG(x)
755	# define GET_BGCOLOR(x) GET_BASEBG(x)
756	#endif
757		731
758	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	732	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
759	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	733	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		734
		735	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		736	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
760		737
761	#define GET_ATTR(x) (((x) & RS_attrMask))	738	#define GET_ATTR(x) (((x) & RS_attrMask))
762	#define GET_BGATTR(x) \	739	#define GET_BGATTR(x) \
763	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	740	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
764	| (((x) & RS_fgMask)<<Color_Bits)) \	741	| (((x) & RS_fgMask)<<Color_Bits)) \
765	: ((x) & (RS_attrMask | RS_bgMask)))	742	: ((x) & (RS_attrMask | RS_bgMask)))
766	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	743	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
767	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	744	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
768	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	745	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
		746
		747	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
769		748
770	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	749	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
771	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	750	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		751
		752	#if ENABLE_STYLES
		753	# define FONTSET(style) fontset[GET_STYLE (style)]
		754	#else
		755	# define FONTSET(style) fontset[0]
		756	#endif
772		757
773	#ifdef HAVE_SCROLLBARS	758	#ifdef HAVE_SCROLLBARS
774	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	759	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
775	#else	760	#else
776	# define scrollbar_TotalWidth() (0)	761	# define scrollbar_TotalWidth() (0)
…		…
798	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)	783	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
799	#define scrollbar_position(y) ((y) - scrollBar.beg)	784	#define scrollbar_position(y) ((y) - scrollBar.beg)
800	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	785	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
801	- scrollbar_minheight ())	786	- scrollbar_minheight ())
802		787
803	#if (MENUBAR_MAX > 1)
804	/* rendition style flags */
805	# define menuBar_height() (TermWin.fheight + SHADOW)
806	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
807	# define isMenuBarWindow(w) ((w) == menuBar.win)
808	#else
809	# define menuBar_height() (0)
810	# define menuBar_TotalHeight() (0)
811	# define isMenuBarWindow(w) (0)
812	#endif
813
814	#ifdef XPM_BACKGROUND	788	#ifdef XPM_BACKGROUND
815	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	789	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
816	#else	790	#else
817	# define XPMClearArea(a, b, c, d, e, f, g)	791	# define XPMClearArea(a, b, c, d, e, f, g)
818	#endif	792	#endif
819		793
820	#ifndef STRICT_FONT_CHECKING
821	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
822	#endif
823
824	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
825	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
826
827	#ifdef UTMP_SUPPORT
828	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
829	# undef HAVE_UTMPX_H
830	# undef HAVE_STRUCT_UTMPX
831	# endif
832	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
833	# undef HAVE_UTMP_H
834	# undef HAVE_STRUCT_UTMP
835	# endif
836
837	# ifdef HAVE_UTMPX_H
838	# include <utmpx.h>
839	# endif
840	# ifdef HAVE_UTMP_H
841	# include <utmp.h>
842	# endif
843	#endif
844
845	#ifdef DEBUG_CMD	794	#ifdef DEBUG_CMD
846	# define D_CMD(x) fprintf x ; fputc('\n', stderr)	795	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
847	#else	796	#else
848	# define D_CMD(x)	797	# define D_CMD(x)
849	#endif	798	#endif
…		…
864	#endif	813	#endif
865		814
866	extern class rxvt_failure_exception { } rxvt_failure_exception;	815	extern class rxvt_failure_exception { } rxvt_failure_exception;
867		816
868	typedef callback1<void, const char *> log_callback;	817	typedef callback1<void, const char *> log_callback;
		818	typedef callback1<int, int> getfd_callback;
869		819
870	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);	820	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
871	extern void rxvt_log (const char *fmt, ...);	821	extern void rxvt_log (const char *fmt, ...);
872	extern void rxvt_warn (const char *fmt, ...);	822	extern void rxvt_warn (const char *fmt, ...);
873	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));	823	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
874	extern void rxvt_exit_failure () __attribute__ ((noreturn));	824	extern void rxvt_exit_failure () __attribute__ ((noreturn));
875		825
876	#define SET_LOCALE(locale) rxvt_set_locale (locale)	826	#define SET_LOCALE(locale) rxvt_set_locale (locale)
877	extern bool rxvt_set_locale (const char *locale);	827	extern bool rxvt_set_locale (const char *locale);
		828	extern void rxvt_push_locale (const char *locale);
		829	extern void rxvt_pop_locale ();
878		830
879	/*
880	*****************************************************************************	831	/****************************************************************************/
881	* VARIABLES
882	*****************************************************************************
883	*/
884	#ifdef MENUBAR
885	# include "menubar.h"
886	#endif
887		832
888	#define BLINK_INTERVAL 0.5	833	#define BLINK_INTERVAL 0.5
889	#define TEXT_BLINK_INTERVAL 0.5	834	#define TEXT_BLINK_INTERVAL 0.5
890		835
891	#ifndef __attribute__	836	#ifndef __attribute__
…		…
895	# endif	840	# endif
896	# endif	841	# endif
897	# define __attribute__(x)	842	# define __attribute__(x)
898	#endif	843	#endif
899		844
		845	/****************************************************************************/
		846
		847	#define LINE_LONGER 0x0001 // line is continued on the next row
		848	#define LINE_FILTERED 0x0002 // line has been filtered
		849	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		850
		851	struct line_t {
		852	text_t *t; // terminal the text
		853	rend_t *r; // rendition, uses RS_ flags
		854	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		855	uint32_t f; // flags
		856
		857	bool is_longer ()
		858	{
		859	return f & LINE_LONGER;
		860	}
		861
		862	void is_longer (int set)
		863	{
		864	if (set)
		865	f |= LINE_LONGER;
		866	else
		867	f &= ~LINE_LONGER;
		868	}
		869
		870	void clear ()
		871	{
		872	t = 0;
		873	r = 0;
		874	l = 0;
		875	f = 0;
		876	}
		877
		878	void touch () // call whenever a line is changed/touched/updated
		879	{
		880	#if ENABLE_PERL
		881	f &= ~LINE_FILTERED;
		882	#endif
		883	}
		884
		885	void touch (int col)
		886	{
		887	max_it (l, col);
		888	touch ();
		889	}
		890	};
		891
		892	/****************************************************************************/
		893
900	// primivite wrapper around mbstate_t to ensure initialisation	894	// primivite wrapper around mbstate_t to ensure initialisation
901	struct mbstate {	895	struct mbstate {
902	mbstate_t mbs;	896	mbstate_t mbs;
903		897
904	operator mbstate_t *() { return &mbs; }	898	operator mbstate_t *() { return &mbs; }
905	void reset () { memset (&mbs, 0, sizeof (mbs)); }	899	void reset () { memset (&mbs, 0, sizeof (mbs)); }
906	mbstate () { reset (); }	900	mbstate () { reset (); }
907	};	901	};
908		902
		903	/****************************************************************************/
		904
		905	#define UNICODE_MASK 0x1fffffUL
		906
909	#if UNICODE3	907	#if UNICODE3
910	# define COMPOSE_LO 0x40000000UL	908	# define COMPOSE_LO 0x40000000UL
911	# define COMPOSE_HI 0x400fffffUL	909	# define COMPOSE_HI 0x400fffffUL
912	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	910	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
913	#else	911	#else
		912	# if ENABLE_PERL
		913	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
		914	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		915	# else
914	# define COMPOSE_LO 0xd800UL	916	# define COMPOSE_LO 0xd800UL
915	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...	917	# define COMPOSE_HI 0xf8ffUL
916	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)	918	# endif
		919	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
917	#endif	920	#endif
918		921
919	#if ENABLE_COMBINING	922	#if ENABLE_COMBINING
920	// compose chars are used to represent composite characters	923	// compose chars are used to represent composite characters
921	// that are not representable in unicode, as well as characters	924	// that are not representable in unicode, as well as characters
…		…
941	};	944	};
942		945
943	extern class rxvt_composite_vec rxvt_composite;	946	extern class rxvt_composite_vec rxvt_composite;
944	#endif	947	#endif
945		948
		949	/****************************************************************************/
946		950
		951	#ifdef KEYSYM_RESOURCE
		952	class keyboard_manager;
		953	#endif
		954
947	struct rxvt_term : rxvt_vars {	955	struct rxvt_term : zero_initialized, rxvt_vars {
948	log_callback *log_hook; // log error messages through this hook, if != 0	956	log_callback *log_hook; // log error messages through this hook, if != 0
949		957	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		958	#if ENABLE_PERL
		959	rxvt_perl_term perl;
		960	#endif
950	struct mbstate mbstate; // current input multibyte state	961	struct mbstate mbstate; // current input multibyte state
951		962
952	unsigned char want_refresh:1,	963	unsigned char want_refresh:1,
953	#ifdef TRANSPARENT	964	#ifdef TRANSPARENT
954	want_full_refresh:1, /* awaiting full screen refresh */	965	want_full_refresh:1, /* awaiting full screen refresh */
…		…
968	hidden_text:1,	979	hidden_text:1,
969	#endif	980	#endif
970	#ifdef POINTER_BLANK	981	#ifdef POINTER_BLANK
971	hidden_pointer:1,	982	hidden_pointer:1,
972	#endif	983	#endif
973	// enc_utf8:1, /* wether terminal reads/writes utf-8 */	984	enc_utf8:1, /* wether locale uses utf-8 */
974	seen_input:1, /* wether we have seen some program output yet */	985	seen_input:1, /* wether we have seen some program output yet */
		986	seen_resize:1, /* wether we had a resize event */
975	parsed_geometry:1;	987	parsed_geometry:1;
976		988
977	unsigned char refresh_type,	989	unsigned char refresh_type,
978	#ifdef META8_OPTION	990	#ifdef META8_OPTION
979	meta_char, /* Alt-key prefix */	991	meta_char, /* Alt-key prefix */
…		…
981	scrollbar_align,	993	scrollbar_align,
982	selection_wait,	994	selection_wait,
983	selection_type;	995	selection_type;
984	/* ---------- */	996	/* ---------- */
985	short rvideo;	997	short rvideo;
986	int16_t num_scr; /* screen: number lines scrolled */	998	int num_scr; /* screen: number lines scrolled */
987	unsigned int prev_ncol, /* screen: previous number of columns */	999	int prev_ncol, /* screen: previous number of columns */
988	prev_nrow; /* screen: previous number of rows */	1000	prev_nrow; /* screen: previous number of rows */
989	/* ---------- */	1001	/* ---------- */
990	rend_t rstyle;	1002	rend_t rstyle;
991	/* ---------- */	1003	/* ---------- */
992	uint32_t pixcolor_set[NPIXCLR_SETS];	1004	uint32_t pixcolor_set[NPIXCLR_SETS];
…		…
1008	refresh_limit,	1020	refresh_limit,
1009	last_bot, /* scrollbar last bottom position */	1021	last_bot, /* scrollbar last bottom position */
1010	last_top, /* scrollbar last top position */	1022	last_top, /* scrollbar last top position */
1011	last_state, /* scrollbar last state */	1023	last_state, /* scrollbar last state */
1012	scrollbar_len,	1024	scrollbar_len,
1013	#ifdef MENUBAR
1014	menu_readonly, /* okay to alter menu? */
1015	Arrows_x,
1016	#endif
1017	#if MENUBAR_MAX > 1
1018	Nbars,
1019	#endif
1020	window_vt_x,	1025	window_vt_x,
1021	window_vt_y,	1026	window_vt_y,
1022	window_sb_x,	1027	window_sb_x,
1023	# ifdef POINTER_BLANK	1028	# ifdef POINTER_BLANK
1024	pointerBlankDelay,	1029	pointerBlankDelay,
1025	# endif	1030	# endif
1026	allowedxerror;	1031	allowedxerror;
1027	/* ---------- */	1032	/* ---------- */
1028	unsigned int ModMetaMask,	1033	unsigned int ModLevel3Mask,
		1034	ModMetaMask,
1029	ModNumLockMask,	1035	ModNumLockMask;
1030	#ifndef NO_BRIGHTCOLOR
1031	colorfgbg,
1032	#endif
1033	old_width, /* last used width in screen resize */	1036	int old_width, /* last used width in screen resize */
1034	old_height; /* last used height in screen resize */	1037	old_height; /* last used height in screen resize */
1035	unsigned long priv_modes,	1038	unsigned long priv_modes,
1036	SavedModes;	1039	SavedModes;
1037	/* ---------- */	1040	/* ---------- */
1038	Atom xa[NUM_XA];	1041	Atom xa[NUM_XA];
1039	/* ---------- */	1042	/* ---------- */
1040	#ifdef MENUBAR	1043	#ifdef RXVT_SCROLLBAR
1041	GC menubarGC;
1042	#endif
1043	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1044	GC scrollbarGC,	1044	GC scrollbarGC,
1045	topShadowGC,	1045	topShadowGC,
1046	botShadowGC;	1046	botShadowGC;
1047	#endif	1047	#endif
1048	#ifdef XTERM_SCROLLBAR	1048	#ifdef XTERM_SCROLLBAR
…		…
1066	#endif	1066	#endif
1067	/* ---------- */	1067	/* ---------- */
1068	Time selection_time,	1068	Time selection_time,
1069	selection_request_time;	1069	selection_request_time;
1070	pid_t cmd_pid; /* process id of child */	1070	pid_t cmd_pid; /* process id of child */
		1071	char * incr_buf;
		1072	size_t incr_buf_size, incr_buf_fill;
1071	/* ---------- */	1073	/* ---------- */
1072	Cursor leftptr_cursor;	1074	Cursor leftptr_cursor;
1073	#ifdef POINTER_BLANK
1074	Cursor blank_cursor;
1075	#endif
1076	/* ---------- */	1075	/* ---------- */
1077	#ifndef NO_BACKSPACE_KEY	1076	#ifndef NO_BACKSPACE_KEY
1078	const char *key_backspace;	1077	const char *key_backspace;
1079	#endif	1078	#endif
1080	#ifndef NO_DELETE_KEY	1079	#ifndef NO_DELETE_KEY
1081	const char *key_delete;	1080	const char *key_delete;
1082	#endif	1081	#endif
1083	#ifdef USE_XIM
1084	rxvt_xim *input_method;
1085	XIC Input_Context;
1086	XIMStyle input_style;
1087	#endif
1088	struct mouse_event MEvent;	1082	struct mouse_event MEvent;
1089	XComposeStatus compose;	1083	XComposeStatus compose;
1090	ttymode_t tio;	1084	ttymode_t tio;
1091	#ifdef UTMP_SUPPORT
1092	# ifdef HAVE_STRUCT_UTMP
1093	struct utmp ut;
1094	# endif
1095	# ifdef HAVE_STRUCT_UTMPX
1096	struct utmpx utx;
1097	# endif
1098	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1099	char ut_id[5];
1100	# endif
1101	int utmp_pos;
1102	#endif
1103	row_col_t oldcursor;	1085	row_col_t oldcursor;
1104	#ifdef XPM_BACKGROUND	1086	#ifdef XPM_BACKGROUND
1105	bgPixmap_t bgPixmap;	1087	bgPixmap_t bgPixmap;
1106	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1088	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1107	#endif
1108	#ifdef MENUBAR
1109	menu_t *ActiveMenu, /* currently active menu */
1110	*BuildMenu; /* the menu currently being built */
1111	bar_t *CurrentBar;
1112	# if ! (MENUBAR_MAX > 1)
1113	bar_t BarList;
1114	# endif /* (MENUBAR_MAX > 1) */
1115	#endif
1116	#ifdef CURSOR_BLINK
1117	struct timeval lastcursorchange;
1118	#endif
1119	#ifdef POINTER_BLANK
1120	struct timeval lastmotion;
1121	#endif	1089	#endif
1122		1090
1123	#if ENABLE_OVERLAY	1091	#if ENABLE_OVERLAY
1124	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions	1092	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1125	text_t **ov_text;	1093	text_t **ov_text;
…		…
1128	void scr_swap_overlay ();	1096	void scr_swap_overlay ();
1129	void scr_overlay_new (int x, int y, int w, int h);	1097	void scr_overlay_new (int x, int y, int w, int h);
1130	void scr_overlay_off ();	1098	void scr_overlay_off ();
1131	void scr_overlay_set (int x, int y,	1099	void scr_overlay_set (int x, int y,
1132	text_t text,	1100	text_t text,
1133	rend_t rend = SET_BGCOLOR (SET_FGCOLOR (RS_None, Color_bg), Color_fg));	1101	rend_t rend = OVERLAY_RSTYLE);
1134	void scr_overlay_set (int x, int y, const char *s);	1102	void scr_overlay_set (int x, int y, const char *s);
		1103	void scr_overlay_set (int x, int y, const wchar_t *s);
1135	#endif	1104	#endif
1136		1105
1137	vector<void *> allocated; // free these memory blocks with free()	1106	vector<void *> allocated; // free these memory blocks with free()
1138		1107
1139	char *env_windowid; /* environmental variable WINDOWID */	1108	char *env_windowid; /* environmental variable WINDOWID */
1140	char *env_display; /* environmental variable DISPLAY */	1109	char *env_display; /* environmental variable DISPLAY */
1141	char *env_term; /* environmental variable TERM */	1110	char *env_term; /* environmental variable TERM */
1142	char *env_colorfgbg;	1111	char *env_colorfgbg;
1143	char *locale;	1112	char *locale;
1144	#if 0
1145	char *codeset;
1146	#endif
1147	char charsets[4];	1113	char charsets[4];
1148	unsigned char *v_buffer; /* pointer to physical buffer */	1114	char *v_buffer; /* pointer to physical buffer */
1149	unsigned int v_buflen; /* size of area to write */	1115	unsigned int v_buflen; /* size of area to write */
1150	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1116	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1117
1151	#ifdef KEYSYM_RESOURCE	1118	#ifdef KEYSYM_RESOURCE
1152	const unsigned char *Keysym_map[256];	1119	keyboard_manager *keyboard;
1153	#endif	1120	#endif
		1121
1154	const char *rs[NUM_RESOURCES];	1122	const char *rs[NUM_RESOURCES];
1155	/* command input buffering */	1123	/* command input buffering */
1156	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1124	char *cmdbuf_ptr, *cmdbuf_endp;
1157	unsigned char cmdbuf_base[CBUFSIZ];	1125	char cmdbuf_base[CBUFSIZ];
		1126
		1127	rxvt_ptytty pty;
		1128	rxvt_session session;
1158		1129
1159	rxvt_salloc *talloc; // text line allocator	1130	rxvt_salloc *talloc; // text line allocator
1160	rxvt_salloc *ralloc; // rend line allocator	1131	rxvt_salloc *ralloc; // rend line allocator
1161		1132
1162	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1133	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
…		…
1165	// ISO 14755 entry support	1136	// ISO 14755 entry support
1166	unicode_t iso14755buf;	1137	unicode_t iso14755buf;
1167	void commit_iso14755 ();	1138	void commit_iso14755 ();
1168	int hex_keyval (XKeyEvent &ev);	1139	int hex_keyval (XKeyEvent &ev);
1169	# if ISO_14755	1140	# if ISO_14755
1170	void iso14755_51 (wchar_t ch);	1141	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1171	void iso14755_54 (int x, int y);	1142	void iso14755_54 (int x, int y);
1172	# endif	1143	# endif
1173	#endif	1144	#endif
1174		1145
1175	void paste (const unsigned char *data, unsigned int len);	1146	// modifies first argument(!)
		1147	void paste (char *data, unsigned int len);
1176		1148
1177	void flush ();	1149	long vt_emask, vt_emask_perl;
		1150
		1151	void vt_select_input () const
		1152	{
		1153	XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
		1154	}
1178		1155
1179	#if TRANSPARENT	1156	#if TRANSPARENT
1180	void rootwin_cb (XEvent &xev);	1157	void rootwin_cb (XEvent &xev);
1181	xevent_watcher rootwin_ev;	1158	xevent_watcher rootwin_ev;
1182	#endif	1159	#endif
1183		1160
1184	void x_cb (XEvent &xev);	1161	void x_cb (XEvent &xev);
		1162	void flush ();
1185	xevent_watcher termwin_ev;	1163	xevent_watcher termwin_ev;
1186	xevent_watcher vt_ev;	1164	xevent_watcher vt_ev;
1187	#ifdef HAVE_SCROLLBARS	1165	#ifdef HAVE_SCROLLBARS
1188	xevent_watcher scrollbar_ev;	1166	xevent_watcher scrollbar_ev;
1189	#endif	1167	#endif
1190	#ifdef MENUBAR
1191	xevent_watcher menubar_ev;
1192	#endif
1193		1168
1194	void check_cb (check_watcher &w); check_watcher check_ev;	1169	void check_cb (check_watcher &w); check_watcher check_ev;
1195	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1170	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1196	void flush_cb (time_watcher &w); time_watcher flush_ev;	1171	void flush_cb (time_watcher &w); time_watcher flush_ev;
1197		1172
…		…
1221	void pointer_blank ();	1196	void pointer_blank ();
1222	#endif	1197	#endif
1223	void pointer_unblank ();	1198	void pointer_unblank ();
1224		1199
1225	void tt_printf (const char *fmt,...);	1200	void tt_printf (const char *fmt,...);
1226	void tt_write (const unsigned char *data, unsigned int len);	1201	void tt_write (const char *data, unsigned int len);
		1202	void pty_write ();
1227		1203
1228	void tt_winch ();	1204	void tt_winch ();
1229		1205
1230	rxvt_term ();	1206	rxvt_term ();
1231	~rxvt_term ();	1207	~rxvt_term ();
		1208	void child_exit (); // child has exited, usually destroys
1232	void destroy ();	1209	void destroy ();
		1210	void emergency_cleanup ();
1233		1211
1234	bool init (int argc, const char *const *argv);	1212	bool init (int argc, const char *const *argv);
1235	bool init_vars ();	1213	bool init_vars ();
1236		1214
1237	bool pty_fill ();	1215	bool pty_fill ();
1238		1216
1239	void *operator new (size_t s);	1217	void make_current () const // make this the "currently active" urxvt instance
1240	void operator delete (void *p, size_t s);	1218	{
		1219	SET_R (this);
		1220	rxvt_set_locale (locale);
		1221	set_environ (envv);
		1222	}
1241		1223
1242	void init_secondary ();	1224	void init_secondary ();
1243	const char **init_resources (int argc, const char *const *argv);	1225	const char **init_resources (int argc, const char *const *argv);
		1226	const char *x_resource (const char *name);
1244	void init_env ();	1227	void init_env ();
1245	void set_locale (const char *locale);	1228	void set_locale (const char *locale);
1246	void init_xlocale ();	1229	void init_xlocale ();
1247	void init_command (const char *const *argv);	1230	void init_command (const char *const *argv);
1248	void run_command (const char *const *argv);	1231	void run_command (const char *const *argv);
1249	int run_child (const char *const *argv);	1232	int run_child (const char *const *argv);
1250	static void child_exited (int pid);
1251		1233
1252	void color_aliases (int idx);	1234	void color_aliases (int idx);
1253	void recolour_cursor ();	1235	void recolour_cursor ();
1254	void create_windows (int argc, const char *const *argv);	1236	void create_windows (int argc, const char *const *argv);
1255	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1237	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1256	void window_calc (unsigned int width, unsigned int height);	1238	void window_calc (unsigned int newwidth, unsigned int newheight);
1257		1239
1258	#if USE_XIM	1240	#if USE_XIM
		1241	rxvt_xim *input_method;
		1242	XIC Input_Context;
		1243	XIMStyle input_style;
		1244	XPoint spot; // most recently sent spot position
		1245
1259	void im_destroy ();	1246	void im_destroy ();
1260	void im_cb (); im_watcher im_ev;	1247	void im_cb (); im_watcher im_ev;
1261	void im_set_size (XRectangle &size);	1248	void im_set_size (XRectangle &size);
1262	void im_set_position (XPoint &pos);	1249	void im_set_position (XPoint &pos);
1263	void im_set_color (unsigned long &fg, unsigned long &bg);	1250	void im_set_color (unsigned long &fg, unsigned long &bg);
…		…
1279		1266
1280	/* autoconvert */	1267	/* autoconvert */
1281		1268
1282	// command.C	1269	// command.C
1283	void lookup_key (XKeyEvent &ev);	1270	void lookup_key (XKeyEvent &ev);
1284	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1271	unsigned int cmd_write (const char *str, unsigned int count);
1285		1272
1286	unicode_t next_char ();	1273	wchar_t next_char ();
1287	unicode_t cmd_getc ();	1274	wchar_t cmd_getc ();
1288	unicode_t next_octet ();	1275	uint32_t next_octet ();
1289	unicode_t cmd_get8 ();	1276	uint32_t cmd_get8 ();
1290		1277
1291	bool cmd_parse ();	1278	bool cmd_parse ();
1292	void mouse_report (XButtonEvent &ev);	1279	void mouse_report (XButtonEvent &ev);
1293	void button_press (XButtonEvent &ev);	1280	void button_press (XButtonEvent &ev);
1294	void button_release (XButtonEvent &ev);	1281	void button_release (XButtonEvent &ev);
		1282	void focus_in ();
		1283	void focus_out ();
1295	int check_our_parents ();	1284	int check_our_parents ();
1296	#ifdef PRINTPIPE	1285	#ifdef PRINTPIPE
1297	FILE *popen_printer ();	1286	FILE *popen_printer ();
1298	int pclose_printer (FILE *stream);	1287	int pclose_printer (FILE *stream);
1299	#endif	1288	#endif
…		…
1301	void process_nonprinting (unicode_t ch);	1290	void process_nonprinting (unicode_t ch);
1302	void process_escape_vt52 (unicode_t ch);	1291	void process_escape_vt52 (unicode_t ch);
1303	void process_escape_seq ();	1292	void process_escape_seq ();
1304	void process_csi_seq ();	1293	void process_csi_seq ();
1305	void process_window_ops (const int *args, unsigned int nargs);	1294	void process_window_ops (const int *args, unsigned int nargs);
1306	unsigned char *get_to_st (unicode_t &ends_how);	1295	char *get_to_st (unicode_t &ends_how);
1307	void process_dcs_seq ();	1296	void process_dcs_seq ();
1308	void process_osc_seq ();	1297	void process_osc_seq ();
1309	void process_color_seq (int report, int color, const char *str, unsigned char resp);	1298	void process_color_seq (int report, int color, const char *str, char resp);
1310	void process_xterm_seq (int op, const char *str, unsigned char resp);	1299	void process_xterm_seq (int op, const char *str, char resp);
1311	int privcases (int mode, unsigned long bit);	1300	int privcases (int mode, unsigned long bit);
1312	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1301	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1313	void process_sgr_mode (unsigned int nargs, const int *arg);	1302	void process_sgr_mode (unsigned int nargs, const int *arg);
1314	void process_graphics ();	1303	void process_graphics ();
1315	// init.C	1304	// init.C
1316	void Get_Colours ();	1305	void Get_Colours ();
1317	void get_ourmods ();	1306	void get_ourmods ();
1318	// logging.C
1319	void makeutent (const char *pty, const char *hostname);
1320	void cleanutent ();
1321	// main.C	1307	// main.C
1322	void privileged_utmp (rxvt_privaction action);	1308	void privileged_utmp (rxvt_privaction action);
1323	bool change_font (const char *fontname);	1309	bool set_fonts ();
1324	bool font_up_down (int n, int direction);	1310	void set_string_property (Atom prop, const char *str, int len = -1);
		1311	void set_utf8_property (Atom prop, const char *str, int len = -1);
1325	void set_title (const char *str);	1312	void set_title (const char *str);
1326	void set_icon_name (const char *str);	1313	void set_icon_name (const char *str);
1327	void set_window_color (int idx, const char *color);	1314	void set_window_color (int idx, const char *color);
1328	void set_colorfgbg ();	1315	void set_colorfgbg ();
1329	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1316	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1330	void set_widthheight (unsigned int width, unsigned int height);	1317	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1331
1332	#ifdef MENUBAR
1333	// menubar.C
1334	void menuitem_free (menu_t *menu, menuitem_t *item);
1335	int action_dispatch (action_t *action);
1336	void menuarrow_free (char name);
1337	void menuarrow_add (char *string);
1338	char *menu_find_base (menu_t **menu, char *path);
1339	menu_t *menu_delete (menu_t *menu);
1340	menu_t *menu_add (menu_t *parent, char *path);
1341	void drawbox_menubar (int x, int len, int state);
1342	void drawtriangle (int x, int y, int state);
1343	void drawbox_menuitem (int y, int state);
1344	void menu_show ();
1345	void menu_display (void (rxvt_term::*update) ());
1346	void menu_hide_all ();
1347	void menu_hide ();
1348	void menu_clear (menu_t *menu);
1349	void menubar_clear ();
1350	bar_t *menubar_find (const char *name);
1351	int menubar_push (const char *name);
1352	void menubar_remove (const char *name);
1353	void menubar_dump (FILE *fp);
1354	void menubar_read (const char *filename);
1355	void menubar_dispatch (char *str);
1356	void draw_Arrows (int name, int state);
1357	void menubar_expose ();
1358	int menubar_mapping (int map);
1359	int menu_select (XButtonEvent &ev);
1360	void menubar_select (XButtonEvent &ev);
1361	void menubar_control (XButtonEvent &ev);
1362	void map_menuBar (int map);
1363	#endif
1364		1318
1365	// screen.C	1319	// screen.C
1366	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1320
1367	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1321	void lalloc (line_t &l) const
		1322	{
		1323	l.t = (text_t *)talloc->alloc ();
		1324	l.r = (rend_t *)ralloc->alloc ();
		1325	}
		1326
		1327	#if 0
		1328	void lfree (line_t &l)
		1329	{
		1330	talloc->free (l.t);
		1331	ralloc->free (l.r);
		1332	}
		1333	#endif
		1334
		1335	void lresize (line_t &l) const
		1336	{
		1337	if (!l.t)
		1338	return;
		1339
		1340	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1341	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1342
		1343	l.l = min (l.l, ncol);
		1344
		1345	if (ncol > prev_ncol)
		1346	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1347	}
		1348
		1349	int fgcolor_of (rend_t r) const
		1350	{
		1351	int base = GET_BASEFG (r);
		1352	#ifndef NO_BRIGHTCOLOR
		1353	if (r & RS_Bold
		1354	# if ENABLE_STYLES
		1355	&& OPTION (Opt_intensityStyles)
		1356	# endif
		1357	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1358	base += minBrightCOLOR - minCOLOR;
		1359	#endif
		1360	return base;
		1361	}
		1362
		1363	int bgcolor_of (rend_t r) const
		1364	{
		1365	int base = GET_BASEBG (r);
		1366	#ifndef NO_BRIGHTCOLOR
		1367	if (r & RS_Blink
		1368	# if ENABLE_STYLES
		1369	&& OPTION (Opt_intensityStyles)
		1370	# endif
		1371	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1372	base += minBrightCOLOR - minCOLOR;
		1373	#endif
		1374	return base;
		1375	}
		1376
		1377	bool option (uint32_t opt) const
		1378	{
		1379	return OPTION (opt);
		1380	}
		1381
		1382	void set_option (uint32_t opt, bool set)
		1383	{
		1384	if (set)
		1385	options |= opt;
		1386	else
		1387	options &= ~opt;
		1388	}
		1389
		1390	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
		1391	void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1368	int scr_scroll_text (int row1, int row2, int count, int spec);	1392	int scr_scroll_text (int row1, int row2, int count);
1369	void scr_reset ();	1393	void scr_reset ();
1370	void scr_reset_realloc ();
1371	void scr_release ();	1394	void scr_release ();
1372	void scr_clear (bool really = false);	1395	void scr_clear (bool really = false);
1373	void scr_refresh (unsigned char refresh_type);	1396	void scr_refresh ();
1374	bool scr_refresh_rend (rend_t mask, rend_t value);	1397	bool scr_refresh_rend (rend_t mask, rend_t value);
1375	void scr_erase_screen (int mode);	1398	void scr_erase_screen (int mode);
		1399	#if ENABLE_FRILLS
		1400	void scr_erase_savelines ();
		1401	void scr_backindex ();
		1402	void scr_forwardindex ();
		1403	#endif
1376	void scr_touch (bool refresh);	1404	void scr_touch (bool refresh);
1377	void scr_expose (int x, int y, int width, int height, bool refresh);	1405	void scr_expose (int x, int y, int width, int height, bool refresh);
		1406	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1407	void scr_recolour ();
1378	void scr_remap_chars ();	1408	void scr_remap_chars ();
1379	void scr_remap_chars (text_t *tp, rend_t *rp);	1409	void scr_remap_chars (line_t &l);
1380		1410
1381	void scr_poweron ();	1411	void scr_poweron ();
1382	void scr_cursor (int mode);	1412	void scr_cursor (int mode);
1383	void scr_do_wrap ();	1413	void scr_do_wrap ();
1384	int scr_change_screen (int scrn);	1414	int scr_change_screen (int scrn);
1385	void scr_color (unsigned int color, int fgbg);	1415	void scr_color (unsigned int color, int fgbg);
1386	void scr_rendition (int set, int style);	1416	void scr_rendition (int set, int style);
1387	void scr_add_lines (const unicode_t *str, int nlines, int len);	1417	void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1388	void scr_backspace ();	1418	void scr_backspace ();
1389	void scr_tab (int count);	1419	void scr_tab (int count, bool ht = false);
1390	void scr_backindex ();
1391	void scr_forwardindex ();
1392	void scr_gotorc (int row, int col, int relative);	1420	void scr_gotorc (int row, int col, int relative);
1393	void scr_index (enum page_dirn direction);	1421	void scr_index (enum page_dirn direction);
1394	void scr_erase_line (int mode);	1422	void scr_erase_line (int mode);
1395	void scr_E ();	1423	void scr_E ();
1396	void scr_insdel_lines (int count, int insdel);	1424	void scr_insdel_lines (int count, int insdel);
…		…
1404	void scr_rvideo_mode (int mode);	1432	void scr_rvideo_mode (int mode);
1405	void scr_report_position ();	1433	void scr_report_position ();
1406	void set_font_style ();	1434	void set_font_style ();
1407	void scr_charset_choose (int set);	1435	void scr_charset_choose (int set);
1408	void scr_charset_set (int set, unsigned int ch);	1436	void scr_charset_set (int set, unsigned int ch);
1409	int scr_move_to (int y, int len);	1437	void scr_move_to (int y, int len);
1410	int scr_page (enum page_dirn direction, int nlines);	1438	bool scr_page (enum page_dirn direction, int nlines);
1411	int scr_changeview (uint16_t oldviewstart);	1439	bool scr_changeview (int new_view_start);
1412	void scr_bell ();	1440	void scr_bell ();
1413	void scr_printscreen (int fullhist);	1441	void scr_printscreen (int fullhist);
		1442	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
		1443	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1414	void scr_reverse_selection ();	1444	void scr_reverse_selection ();
1415	void scr_dump (int fd);	1445	void scr_dump (int fd);
1416	void selection_check (int check_more);	1446	void selection_check (int check_more);
1417	int selection_paste (Window win, Atom prop, bool delete_prop);	1447	void selection_paste (Window win, Atom prop, bool delete_prop);
1418	void selection_property (Window win, Atom prop);	1448	void selection_property (Window win, Atom prop);
1419	void selection_request (Time tm, int x, int y);	1449	void selection_request (Time tm, int x, int y);
1420	int selection_request_other (Atom target, int selnum);	1450	int selection_request_other (Atom target, int selnum);
1421	void selection_clear ();	1451	void selection_clear ();
1422	void selection_make (Time tm);	1452	void selection_make (Time tm);
		1453	bool selection_grab (Time tm);
1423	void selection_start_colrow (int col, int row);	1454	void selection_start_colrow (int col, int row);
1424	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1455	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1425	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1456	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1426	void selection_remove_trailing_spaces ();	1457	void selection_remove_trailing_spaces ();
1427	void selection_send (const XSelectionRequestEvent &rq);	1458	void selection_send (const XSelectionRequestEvent &rq);
…		…
1434	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);	1465	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1435	#endif	1466	#endif
1436		1467
1437	#if defined(RXVT_SCROLLBAR)	1468	#if defined(RXVT_SCROLLBAR)
1438	// scrollbar-rxvt.C	1469	// scrollbar-rxvt.C
1439	void Draw_button (int x, int y, int state, int dirn);
1440	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);	1470	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1441	#endif	1471	#endif
1442		1472
1443	#if defined(XTERM_SCROLLBAR)	1473	#if defined(XTERM_SCROLLBAR)
1444	// scrollbar-xterm.C	1474	// scrollbar-xterm.C
…		…
1457		1487
1458	// xdefaults.C	1488	// xdefaults.C
1459	void get_options (int argc, const char *const *argv);	1489	void get_options (int argc, const char *const *argv);
1460	int parse_keysym (const char *str, const char *arg);	1490	int parse_keysym (const char *str, const char *arg);
1461	void get_xdefaults (FILE *stream, const char *name);	1491	void get_xdefaults (FILE *stream, const char *name);
1462	void extract_resources (Display *display, const char *name);	1492	void extract_resources ();
1463	// xpm.C	1493	// xpm.C
1464	int scale_pixmap (const char *geom);	1494	int scale_pixmap (const char *geom);
1465	void resize_pixmap ();	1495	void resize_pixmap ();
1466	Pixmap set_bgPixmap (const char *file);	1496	Pixmap set_bgPixmap (const char *file);
1467	};	1497	};

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