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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.19 by pcg, Fri Dec 19 09:41:09 2003 UTC vs.
Revision 1.124 by root, Sun Sep 5 09:54:28 2004 UTC

1	/*
2	* $Id: rxvt.h,v 1.19 2003/12/19 09:41:09 pcg Exp $
3	*/
4
5	#ifndef _RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
6	#define _RXVT_H_	2	#define RXVT_H_
7		3
8	#include "rxvtlib.h"	4	#include "rxvtlib.h"
9		5
10	#include "feature.h"	6	#include "feature.h"
		7
		8	#include <limits.h>
11		9
12	#include <X11/cursorfont.h>	10	#include <X11/cursorfont.h>
13	#include <X11/keysym.h>	11	#include <X11/keysym.h>
14	#include <X11/keysymdef.h>	12	#include <X11/keysymdef.h>
15	#include <X11/Xatom.h>	13	#include <X11/Xatom.h>
		14	#if ENABLE_FRILLS
		15	#include <X11/Xmd.h>
		16	#endif
16		17
17	#include "defaultfont.h"	18	#include "encoding.h"
18	#include "rxvtcolor.h"	19	#include "rxvtfont.h"
		20	#include "rxvttoolkit.h"
19	#include "iom.h"	21	#include "iom.h"
20	#include "salloc.h"	22	#include "salloc.h"
21
22	#include <wchar.h>
23		23
24	/*	24	/*
25	*****************************************************************************	25	*****************************************************************************
26	* SYSTEM HACKS	26	* SYSTEM HACKS
27	*****************************************************************************	27	*****************************************************************************
28	*/	28	*/
29	/* Consistent defines - please report on the necessity	29	/* Consistent defines - please report on the necessity
30	* @ Unixware: defines (__svr4__)	30	* @ Unixware: defines (__svr4__)
31	*/	31	*/
32	#if defined (SVR4) && !defined (__svr4__)	32	#if defined (SVR4) && !defined (__svr4__)
33	# define __svr4__	33	# define __svr4__ 1
34	#endif	34	#endif
35	#if defined (sun) && !defined (__sun__)	35	#if defined (sun) && !defined (__sun__)
36	# define __sun__	36	# define __sun__ 1
37	#endif	37	#endif
38
39		38
40	#ifndef HAVE_XPOINTER	39	#ifndef HAVE_XPOINTER
41	typedef char *XPointer;	40	typedef char *XPointer;
42	#endif	41	#endif
43		42
…		…
53	int line;	52	int line;
54	int local;	53	int local;
55	} ttymode_t;	54	} ttymode_t;
56	#endif	55	#endif
57		56
58	#ifdef GREEK_SUPPORT
59	# include "grkelot.h"
60	#endif
61	#ifdef XPM_BACKGROUND	57	#ifdef XPM_BACKGROUND
62	# ifdef XPM_INC_X11	58	# ifdef XPM_INC_X11
63	# include <X11/xpm.h>	59	# include <X11/xpm.h>
64	# else	60	# else
65	# include <xpm.h>	61	# include <xpm.h>
…		…
72	# define STDERR_FILENO 2	68	# define STDERR_FILENO 2
73	#endif	69	#endif
74		70
75	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
76	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
77	# define NO_SETOWNER_TTYDEV	73	# define NO_SETOWNER_TTYDEV 1
78	# endif	74	# endif
79	#endif	75	#endif
80	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
81	# define NO_SETOWNER_TTYDEV	77	# define NO_SETOWNER_TTYDEV 1
82	#endif	78	#endif
		79
		80	/*
		81	*****************************************************************************
		82	* PROTOTYPES
		83	*****************************************************************************
		84	*/
		85	RETSIGTYPE rxvt_Child_signal (int sig);
		86	RETSIGTYPE rxvt_Exit_signal (int sig);
		87	void rxvt_clean_exit ();
		88	void * rxvt_malloc (size_t size);
		89	void * rxvt_calloc (size_t number, size_t size);
		90	void * rxvt_realloc (void *ptr, size_t size);
		91	char * rxvt_wcstombs (const wchar_t *str, int len);
		92	char * rxvt_strdup (const char *str);
		93	char * rxvt_r_basename (const char *str);
		94	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		95	void rxvt_log (const char *fmt,...);
		96	void rxvt_warn (const char *fmt,...);
		97	void rxvt_fatal (const char *fmt,...);
		98	void rxvt_exit_failure ();
		99	int rxvt_Str_match (const char *s1, const char *s2);
		100	const char * rxvt_Str_skip_space (const char *str);
		101	char * rxvt_Str_trim (char *str);
		102	int rxvt_Str_escaped (char *str);
		103	char ** rxvt_splitcommastring (const char *cs);
		104	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);
		106	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
		107
		108	void rxvt_privileges (rxvt_privaction action);
83		109
84	/*	110	/*
85	*****************************************************************************	111	*****************************************************************************
86	* STRUCTURES AND TYPEDEFS	112	* STRUCTURES AND TYPEDEFS
87	*****************************************************************************	113	*****************************************************************************
…		…
97	#endif	123	#endif
98		124
99	/* If we're using either the rxvt scrollbar or menu bars, keep the	125	/* If we're using either the rxvt scrollbar or menu bars, keep the
100	* scrollColor resource.	126	* scrollColor resource.
101	*/	127	*/
102	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	128	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
103	# define KEEP_SCROLLCOLOR 1	129	# define KEEP_SCROLLCOLOR 1
104	#else	130	#else
105	# undef KEEP_SCROLLCOLOR	131	# undef KEEP_SCROLLCOLOR
106	#endif	132	#endif
107		133
…		…
121	Time time; /* milliseconds */	147	Time time; /* milliseconds */
122	unsigned int state; /* key or button mask */	148	unsigned int state; /* key or button mask */
123	unsigned int button; /* detail */	149	unsigned int button; /* detail */
124	};	150	};
125		151
126	#ifndef min
127	# define min(a,b) (((a) < (b)) ? (a) : (b))
128	# define max(a,b) (((a) > (b)) ? (a) : (b))
129	#endif
130
131	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	152	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
132	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	153	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
133	#define SWAP_IT(one, two, typeof) \	154	#define SWAP_IT(one, two, typeof) \
134	do { \	155	do { \
135	typeof swapittmp; \	156	typeof swapittmp; \
136	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	157	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
137	} while (/* CONSTCOND */ 0)	158	} while (/* CONSTCOND */ 0)
138	#define BOUND_POSITIVE_INT16(val) \	159	#define BOUND_POSITIVE_INT16(val) \
139	(int16_t)((val) <= 0 \	160	(int16_t) ((val) <= 0 \
140	? 0 \	161	? 0 \
141	: min((val), (((uint16_t)-1)>>1)))	162	: min ((val), (((uint16_t)-1)>>1)))
		163
		164	#if ENABLE_FRILLS
		165	typedef struct _mwmhints {
		166	CARD32 flags;
		167	CARD32 functions;
		168	CARD32 decorations;
		169	INT32 input_mode;
		170	CARD32 status;
		171	} MWMHints;
		172	#endif
142		173
143	/*	174	/*
144	*****************************************************************************	175	*****************************************************************************
145	* NORMAL DEFINES	176	* NORMAL DEFINES
146	*****************************************************************************	177	*****************************************************************************
147	*/	178	*/
148		179
149	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
150	# error if you disable both selection styles, how can you select, silly?
151	#endif
152
153	#define APL_CLASS "XTerm" /* class name */
154	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
155	#define APL_NAME "rxvt" /* normal name */
156
157	/* COLORTERM, TERM environment variables */	180	/* COLORTERM, TERM environment variables */
158	#define COLORTERMENV "rxvt"	181	#define COLORTERMENV "rxvt"
159	#ifdef XPM_BACKGROUND	182	#ifdef XPM_BACKGROUND
160	# define COLORTERMENVFULL COLORTERMENV "-xpm"	183	# define COLORTERMENVFULL COLORTERMENV "-xpm"
161	#else	184	#else
162	# define COLORTERMENVFULL COLORTERMENV	185	# define COLORTERMENVFULL COLORTERMENV
163	#endif	186	#endif
164	#ifndef TERMENV	187	#ifndef TERMENV
165	# define TERMENV "xterm"	188	# define TERMENV "rxvt-unicode"
166	#endif	189	#endif
167		190
168	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	191	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
169	# define NO_MOUSE_REPORT_SCROLLBAR	192	# define NO_MOUSE_REPORT_SCROLLBAR 1
170	#endif	193	#endif
171		194
172	#ifdef NO_RESOURCES	195	#ifdef NO_RESOURCES
173	# undef USE_XGETDEFAULT	196	# undef USE_XGETDEFAULT
		197	#endif
		198
		199	#if ISO_14755
		200	# define ENABLE_OVERLAY 1
174	#endif	201	#endif
175		202
176	/* now look for other badly set stuff */	203	/* now look for other badly set stuff */
177		204
178	#if !defined (EACCESS) && defined(EAGAIN)	205	#if !defined (EACCESS) && defined(EAGAIN)
…		…
186		213
187	#define menuBar_esc 10	214	#define menuBar_esc 10
188	#define scrollBar_esc 30	215	#define scrollBar_esc 30
189	#define menuBar_margin 2 /* margin below text */	216	#define menuBar_margin 2 /* margin below text */
190		217
191	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	218	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
192	# define HAVE_SCROLLBARS	219	# define HAVE_SCROLLBARS 1
193	#endif	220	#endif
194		221
195	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	222	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
196	#ifdef HALFSHADOW	223	#ifdef HALFSHADOW
197	# define SHADOW 1	224	# define SHADOW 1
…		…
204	#define R_SB_ALIGN_BOTTOM 2	231	#define R_SB_ALIGN_BOTTOM 2
205		232
206	#define R_SB_RXVT 0	233	#define R_SB_RXVT 0
207	#define R_SB_NEXT 1	234	#define R_SB_NEXT 1
208	#define R_SB_XTERM 2	235	#define R_SB_XTERM 2
		236	#define R_SB_PLAIN 4
209		237
210	#define SB_WIDTH_NEXT 19	238	#define SB_WIDTH_NEXT 19
211	#define SB_WIDTH_XTERM 7	239	#define SB_WIDTH_XTERM 15
		240	#define SB_WIDTH_PLAIN 7
212	#ifndef SB_WIDTH_RXVT	241	#ifndef SB_WIDTH_RXVT
213	# define SB_WIDTH_RXVT 10	242	# define SB_WIDTH_RXVT 10
214	#endif	243	#endif
215		244
216	/*	245	/*
…		…
243	* | | :::::::: |	272	* | | :::::::: |
244	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	273	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
245	* | +---------+ |	274	* | +---------+ |
246	* | | ......%%| |	275	* | | ......%%| |
247	* | | ......%%| |	276	* | | ......%%| |
248	* | | ..()..%%| |	277	* | | .. ()..%%| |
249	* | | ......%%| |	278	* | | ......%%| |
250	* | | %%%%%%%%| |	279	* | | %%%%%%%%| |
251	* | +---------+ | <.........................	280	* | +---------+ | <.........................
252	* | | <---< SB_PADDING :	281	* | | <---< SB_PADDING :
253	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	282	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
274	* :............:	303	* :............:
275	* |	304	* |
276	* +---< SB_WIDTH_NEXT	305	* +---< SB_WIDTH_NEXT
277	*/	306	*/
278		307
		308	enum {
279	#define NO_REFRESH 0 /* Window not visible at all! */	309	NO_REFRESH = 0 , /* Window not visible at all! */
280	#define FAST_REFRESH (1<<0) /* Fully exposed window */	310	FAST_REFRESH = 1<<0, /* Fully exposed window */
281	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	311	SLOW_REFRESH = 1<<1, /* Partially exposed window */
282	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	312	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
283	#define REFRESH_BOUNDS (1<<3)	313	};
284		314
285	#ifdef NO_SECONDARY_SCREEN	315	#ifdef NO_SECONDARY_SCREEN
286	# define NSCREENS 0	316	# define NSCREENS 0
287	#else	317	#else
288	# define NSCREENS 1	318	# define NSCREENS 1
289	#endif	319	#endif
290
291	#define IGNORE 0
292	#define SAVE 's'
293	#define RESTORE 'r'
294		320
295	/* special (internal) prefix for font commands */	321	/* special (internal) prefix for font commands */
296	#define FONT_CMD '#'	322	#define FONT_CMD '#'
297	#define FONT_DN "#-"	323	#define FONT_DN "#-"
298	#define FONT_UP "#+"	324	#define FONT_UP "#+"
299		325
300	/* flags for rxvt_scr_gotorc() */	326	/* flags for rxvt_scr_gotorc () */
		327	enum {
301	#define C_RELATIVE 1 /* col movement is relative */	328	C_RELATIVE = 1 , /* col movement is relative */
302	#define R_RELATIVE 2 /* row movement is relative */	329	R_RELATIVE = 2, /* row movement is relative */
303	#define RELATIVE (R_RELATIVE|C_RELATIVE)	330	RELATIVE = 1 | 2,
		331	};
304		332
305	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	333	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
306	#define INSERT -1 /* don't change these values */	334	enum {
307	#define DELETE +1	335	INSERT = -1, /* don't change these values */
308	#define ERASE +2	336	DELETE = +1,
		337	ERASE = +2,
		338	};
309		339
310	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	340	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
311	enum page_dirn {	341	enum page_dirn {
312	UP,	342	UP,
313	DN,	343	DN,
314	NO_DIR	344	NO_DIR,
315	};	345	};
316		346
317	/* arguments for rxvt_scr_change_screen() */	347	/* arguments for rxvt_scr_change_screen () */
318	enum {	348	enum {
319	PRIMARY = 0,	349	PRIMARY = 0,
320	SECONDARY	350	SECONDARY,
321	};	351	};
322		352
323	enum {
324	SBYTE = 0,
325	WBYTE
326	};
327
328
329	#define RS_None 0 /* Normal */	353	#define RS_None 0 /* Normal */
330		354
331	#define RS_fgMask 0x000001FFu /* 512 colors */	355	#define RS_fgMask 0x0000007fUL /* 128 colors */
332	#define RS_bgMask 0x0003FE00u /* 512 colors */	356	#define RS_bgMask 0x00003f80UL /* 128 colors */
333	#define RS_Bold 0x00040000u /* bold */	357
		358	// font styles
		359	#define RS_Bold 0x00004000UL // value 1
		360	#define RS_Italic 0x00008000UL // value 2
		361
		362	// fake styles
334	#define RS_Blink 0x00080000u /* blink */	363	#define RS_Blink 0x00010000UL /* blink */
335	#define RS_RVid 0x00100000u /* reverse video */	364	#define RS_RVid 0x00020000UL /* reverse video */
336	#define RS_Uline 0x00200000u /* underline */	365	#define RS_Uline 0x00040000UL /* underline */
337		366
338	#define RS_wide 0x00400000u /* only multibyte characters */	367	// 5 bits still to go
339	#define IS_WIDE(r) ((r) & RS_wide)
340		368
		369	// other flags
		370	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		371
		372	#define RS_styleCount 4
		373	#define RS_styleMask (RS_Bold | RS_Italic)
		374	#define RS_styleShift 14
		375
		376	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
		377	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		378
		379	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
341	#define RS_fontMask 0xff000000u /* plenty(?) of fonts */	380	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
342	#define RS_fontShift 24	381	#define RS_fontShift 24
343		382
344	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	383	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
345	#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide)	384	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
346		385
347	#define Sel_none 0 /* Not waiting */	386	#define Sel_none 0 /* Not waiting */
348	#define Sel_normal 0x01 /* normal selection */	387	#define Sel_normal 0x01 /* normal selection */
349	#define Sel_incr 0x02 /* incremental selection */	388	#define Sel_incr 0x02 /* incremental selection */
350	#define Sel_direct 0x00	389	#define Sel_direct 0x00
351	#define Sel_Primary 0x01	390	#define Sel_Primary 0x01
352	#define Sel_Secondary 0x02	391	#define Sel_Secondary 0x02
353	#define Sel_Clipboard 0x03	392	#define Sel_Clipboard 0x03
354	#define Sel_whereMask 0x0f	393	#define Sel_whereMask 0x0f
355	#define Sel_CompoundText 0x10 /* last request was Compound */	394	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
		395	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
356		396
357	enum {	397	enum {
358	C0_NUL = 0x00,	398	C0_NUL = 0x00,
359	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	399	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
360	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	400	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
361	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	401	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
362	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	402	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
363	};	403	};
364	#define CHAR_ST 0x9c /* 0234 */	404	#define CHAR_ST 0x9c /* 0234 */
365		405
366	/*	406	/*
367	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	407	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
368	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	408	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
369	*/	409	*/
		410	enum {
370	#define XTerm_name 0	411	XTerm_name = 0,
371	#define XTerm_iconName 1	412	XTerm_iconName = 1,
372	#define XTerm_title 2	413	XTerm_title = 2,
		414	XTerm_property = 3, // change X property
373	#define XTerm_Color 4 /* change colors */	415	XTerm_Color = 4, // change colors
		416	XTerm_Color00 = 10, // not implemented, CLASH!
		417	XTerm_Color01 = 11, // not implemented
374	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	418	XTerm_Color_cursor = 12, // change actual 'Cursor' color
375	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	419	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
		420	XTerm_Color_pointer_bg = 14, // not implemented
		421	XTerm_Color05 = 15, // not implemented
		422	XTerm_Color06 = 16, // not implemented
376	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	423	XTerm_Color_RV = 17, // change actual 'Highlight' color
377	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
378	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
379	#define XTerm_logfile 46 /* not implemented */	424	XTerm_logfile = 46, // not implemented
380	#define XTerm_font 50	425	XTerm_font = 50,
381		426
382	/*	427	XTerm_konsole30 = 30, // reserved for konsole
		428	XTerm_konsole31 = 31, // reserved for konsole
		429	XTerm_emacs51 = 51, // reserved for emacs shell
		430	/*
383	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	431	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
384	*/	432	*/
385	#define XTerm_Menu 10 /* set menu item */	433	XTerm_Color_BD = 18, // change actual 'Bold' color
		434	XTerm_Color_UL = 19, // change actual 'Underline' color
386	#define XTerm_Pixmap 20 /* new bg pixmap */	435	XTerm_Pixmap = 20, // new bg pixmap
387	#define XTerm_restoreFG 39 /* change default fg color */	436	XTerm_restoreFG = 39, // change default fg color
388	#define XTerm_restoreBG 49 /* change default bg color */	437	XTerm_restoreBG = 49, // change default bg color
389	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	438	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		439	XTerm_locale = 701, // change locale
		440	XTerm_Menu = 703, // set menu item
		441	XTerm_Color_IT = 704, // change actual 'Italic' colour
		442	XTerm_Color_tint = 705, // change actual tint colour
		443
		444	URxvt_font = 710,
		445	URxvt_boldFont = 711,
		446	URxvt_italicFont = 712,
		447	URxvt_boldItalicFont = 713,
		448	};
390		449
391	/* Words starting with `Color_' are colours. Others are counts */	450	/* Words starting with `Color_' are colours. Others are counts */
392	/*	451	/*
393	* The following comment is mostly obsolete since pixcolor_set was expanded:	452	* The following comment is mostly obsolete since pixcolor_set was expanded:
394	* We're currently upto 29 colours. Only 3 more available. The	453	* We're currently upto 29 colours. Only 3 more available. The
…		…
422	maxBrightCOLOR, /* minBrightCOLOR + 7 */	481	maxBrightCOLOR, /* minBrightCOLOR + 7 */
423	Color_White = maxBrightCOLOR,	482	Color_White = maxBrightCOLOR,
424	#else	483	#else
425	Color_White = maxCOLOR,	484	Color_White = maxCOLOR,
426	#endif	485	#endif
427	#ifdef TTY_256COLOR
428	min256COLOR = Color_White + 1,	486	minTermCOLOR = Color_White + 1,
429	max256COLOR = minCOLOR + 255,	487	maxTermCOLOR = Color_White + 72,
430	#endif
431	#ifndef NO_CURSORCOLOR	488	#ifndef NO_CURSORCOLOR
432	Color_cursor,	489	Color_cursor,
433	Color_cursor2,	490	Color_cursor2,
434	#endif	491	#endif
435	Color_pointer,	492	Color_pointer_fg,
		493	Color_pointer_bg,
436	Color_border,	494	Color_border,
437	#ifndef NO_BOLD_UNDERLINE_REVERSE	495	#ifndef NO_BOLD_UNDERLINE_REVERSE
438	Color_BD,	496	Color_BD,
		497	Color_IT,
439	Color_UL,	498	Color_UL,
440	Color_RV,	499	Color_RV,
441	#endif	500	#endif
442	#ifdef OPTION_HC	501	#ifdef OPTION_HC
443	Color_HC,	502	Color_HC,
444	#endif	503	#endif
445	#ifdef KEEP_SCROLLCOLOR	504	#ifdef KEEP_SCROLLCOLOR
446	Color_scroll,	505	Color_scroll,
447	Color_trough,	506	Color_trough,
		507	#endif
		508	#if TINTING
		509	Color_tint,
448	#endif	510	#endif
449	NRS_COLORS, /* */	511	NRS_COLORS, /* */
450	#ifdef KEEP_SCROLLCOLOR	512	#ifdef KEEP_SCROLLCOLOR
451	Color_topShadow = NRS_COLORS,	513	Color_topShadow = NRS_COLORS,
452	Color_bottomShadow,	514	Color_bottomShadow,
453	TOTAL_COLORS /* upto 30 */	515	TOTAL_COLORS
454	#else	516	#else
455	TOTAL_COLORS = NRS_COLORS /* */	517	TOTAL_COLORS = NRS_COLORS
456	#endif	518	#endif
457	};	519	};
458		520
459	#define Color_Bits 9	521	#define Color_Bits 7 // 0 .. maxTermCOLOR
460	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	522
		523	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
461	#define NPIXCLR_BITS 32	524	#define NPIXCLR_BITS 32
462
463	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
464		525
465	/*	526	/*
466	* Resource list	527	* Resource list
467	*/	528	*/
468	enum {	529	enum {
…		…
472	Rs_geometry,	533	Rs_geometry,
473	Rs_reverseVideo,	534	Rs_reverseVideo,
474	Rs_color,	535	Rs_color,
475	_Rs_color = Rs_color + NRS_COLORS - 1,	536	_Rs_color = Rs_color + NRS_COLORS - 1,
476	Rs_font,	537	Rs_font,
		538	#if ENABLE_STYLES
		539	Rs_boldFont,
		540	Rs_italicFont,
		541	Rs_boldItalicFont,
		542	#endif
477	Rs_name,	543	Rs_name,
478	Rs_title,	544	Rs_title,
479	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)	545	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
480	Rs_path,	546	Rs_path,
481	#endif	547	#endif
482	#ifdef XPM_BACKGROUND	548	#ifdef XPM_BACKGROUND
483	Rs_backgroundPixmap,	549	Rs_backgroundPixmap,
484	#endif	550	#endif
485	#if (MENUBAR_MAX)	551	#if (MENUBAR_MAX)
486	Rs_menu,	552	Rs_menu,
487	#endif
488	#ifdef GREEK_SUPPORT
489	Rs_greek_keyboard,
490	Rs_greektoggle_key,
491	#endif	553	#endif
492	Rs_loginShell,	554	Rs_loginShell,
493	Rs_jumpScroll,	555	Rs_jumpScroll,
494	#ifdef HAVE_SCROLLBARS	556	#ifdef HAVE_SCROLLBARS
495	Rs_scrollBar,	557	Rs_scrollBar,
…		…
525	#endif	587	#endif
526	#ifdef USE_XIM	588	#ifdef USE_XIM
527	Rs_preeditType,	589	Rs_preeditType,
528	Rs_inputMethod,	590	Rs_inputMethod,
529	#endif	591	#endif
530	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
531	Rs_bigfont_key,
532	Rs_smallfont_key,
533	#endif
534	#ifdef TRANSPARENT	592	#ifdef TRANSPARENT
535	Rs_transparent,	593	Rs_transparent,
536	Rs_transparent_all,	594	Rs_transparent_all,
537	#endif	595	#endif
538	#ifndef NO_FRILLS	596	#if ENABLE_FRILLS
539	Rs_ext_bwidth,	597	Rs_ext_bwidth,
540	Rs_int_bwidth,	598	Rs_int_bwidth,
		599	Rs_borderLess,
541	#endif	600	#endif
542	Rs_scrollBar_thickness,	601	Rs_scrollBar_thickness,
543	#ifndef NO_LINESPACE	602	#ifndef NO_LINESPACE
544	Rs_lineSpace,	603	Rs_lineSpace,
545	#endif	604	#endif
546	Rs_cutchars,	605	Rs_cutchars,
547	#ifdef ACS_ASCII
548	Rs_acs_chars,
549	#endif
550	Rs_modifier,	606	Rs_modifier,
551	Rs_answerbackstring,	607	Rs_answerbackstring,
552	Rs_tripleclickwords,	608	Rs_tripleclickwords,
		609	Rs_insecure,
553	Rs_cursorBlink,	610	Rs_cursorBlink,
554	Rs_pointerBlank,	611	Rs_pointerBlank,
555	Rs_pointerBlankDelay,	612	Rs_pointerBlankDelay,
556	Rs_imLocale,	613	Rs_imLocale,
		614	#ifndef NO_SECONDARY_SCREEN
		615	Rs_secondaryScreen,
		616	Rs_secondaryScroll,
		617	#endif
		618	#ifdef OFF_FOCUS_FADING
		619	Rs_fade,
		620	#endif
		621	#ifdef TINTING
		622	Rs_shade,
		623	#endif
557	NUM_RESOURCES	624	NUM_RESOURCES
558	};	625	};
559		626
		627	// see init.C:xa_names, which must be kept in sync
560	enum {	628	enum {
		629	XA_TEXT = 0,
561	XA_COMPOUND_TEXT = 0,	630	XA_COMPOUND_TEXT,
		631	XA_UTF8_STRING,
562	XA_MULTIPLE,	632	XA_MULTIPLE,
563	XA_TARGETS,	633	XA_TARGETS,
564	XA_TEXT,
565	XA_TIMESTAMP,	634	XA_TIMESTAMP,
566	XA_VT_SELECTION,	635	XA_VT_SELECTION,
567	XA_INCR,	636	XA_INCR,
568	XA_WMDELETEWINDOW,	637	XA_WMDELETEWINDOW,
569	#ifdef TRANSPARENT	638	#ifdef TRANSPARENT
570	XA_XROOTPMAPID,	639	XA_XROOTPMAPID,
		640	XA_XSETROOTID,
571	#endif	641	#endif
572	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	642	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
573	XA_DNDPROTOCOL,	643	XA_DNDPROTOCOL,
574	XA_DNDSELECTION,	644	XA_DNDSELECTION,
575	#endif /* OFFIX_DND */	645	#endif /* OFFIX_DND */
576	XA_CLIPBOARD,	646	XA_CLIPBOARD,
577	NUM_XA	647	NUM_XA
578	};	648	};
579		649
580	/*
581	* number of graphics points
582	* divisible by 2 (num lines)
583	* divisible by 4 (num rect)
584	*/
585	#define NGRX_PTS 1000
586
587	/* DEC private modes */	650	/* DEC private modes */
588	#define PrivMode_132 (1LU<<0)	651	#define PrivMode_132 (1UL<<0)
589	#define PrivMode_132OK (1LU<<1)	652	#define PrivMode_132OK (1UL<<1)
590	#define PrivMode_rVideo (1LU<<2)	653	#define PrivMode_rVideo (1UL<<2)
591	#define PrivMode_relOrigin (1LU<<3)	654	#define PrivMode_relOrigin (1UL<<3)
592	#define PrivMode_Screen (1LU<<4)	655	#define PrivMode_Screen (1UL<<4)
593	#define PrivMode_Autowrap (1LU<<5)	656	#define PrivMode_Autowrap (1UL<<5)
594	#define PrivMode_aplCUR (1LU<<6)	657	#define PrivMode_aplCUR (1UL<<6)
595	#define PrivMode_aplKP (1LU<<7)	658	#define PrivMode_aplKP (1UL<<7)
596	#define PrivMode_HaveBackSpace (1LU<<8)	659	#define PrivMode_HaveBackSpace (1UL<<8)
597	#define PrivMode_BackSpace (1LU<<9)	660	#define PrivMode_BackSpace (1UL<<9)
598	#define PrivMode_ShiftKeys (1LU<<10)	661	#define PrivMode_ShiftKeys (1UL<<10)
599	#define PrivMode_VisibleCursor (1LU<<11)	662	#define PrivMode_VisibleCursor (1UL<<11)
600	#define PrivMode_MouseX10 (1LU<<12)	663	#define PrivMode_MouseX10 (1UL<<12)
601	#define PrivMode_MouseX11 (1LU<<13)	664	#define PrivMode_MouseX11 (1UL<<13)
602	#define PrivMode_scrollBar (1LU<<14)	665	#define PrivMode_scrollBar (1UL<<14)
603	#define PrivMode_menuBar (1LU<<15)	666	#define PrivMode_menuBar (1UL<<15)
604	#define PrivMode_TtyOutputInh (1LU<<16)	667	#define PrivMode_TtyOutputInh (1UL<<16)
605	#define PrivMode_Keypress (1LU<<17)	668	#define PrivMode_Keypress (1UL<<17)
606	#define PrivMode_smoothScroll (1LU<<18)	669	#define PrivMode_smoothScroll (1UL<<18)
607	#define PrivMode_vt52 (1LU<<19)	670	#define PrivMode_vt52 (1UL<<19)
		671	#define PrivMode_LFNL (1UL<<20)
608	/* too annoying to implement X11 highlight tracking */	672	/* too annoying to implement X11 highlight tracking */
609	/* #define PrivMode_MouseX11Track (1LU<<18) */	673	/* #define PrivMode_MouseX11Track (1LU<<21) */
610		674
611	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	675	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
612	#define PrivMode(test,bit) \	676	#define PrivMode(test,bit) \
613	if (test) \	677	if (test) \
614	R->PrivateModes |= (bit); \	678	priv_modes |= (bit); \
615	else \	679	else \
616	R->PrivateModes &= ~(bit)	680	priv_modes &= ~(bit)
617		681
618	#ifdef ALLOW_132_MODE	682	#ifdef ALLOW_132_MODE
619	# define PrivMode_Default \
620	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	683	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
621	#else
622	# define PrivMode_Default \
623	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
624	#endif
625
626	#ifdef PREFER_24BIT
627	# define XDEPTH R->Xdepth
628	# define XCMAP R->Xcmap
629	# define XVISUAL R->Xvisual
630	#else
631	# ifdef DEBUG_DEPTH
632	# define XDEPTH DEBUG_DEPTH
633	# else	684	#else
634	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	685	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
635	# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
636	# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
637	# endif	686	#endif
638	#endif	687
		688	// do not change these constants lightly, there are many interdependencies
639	#define IMBUFSIZ 128 /* input modifier buffer sizes */	689	#define IMBUFSIZ 128 // input modifier buffer sizes
640	#ifndef BUFSIZ
641	# define BUFSIZ 4096
642	#endif
643	#define KBUFSZ 512 /* size of keyboard mapping buffer */	690	#define KBUFSZ 512 // size of keyboard mapping buffer
		691	#define CBUFSIZ 4096 // size of command buffer
		692	#define UBUFSIZ 4096 // character buffer
		693
		694	#ifndef PATH_MAX
		695	# define PATH_MAX 16384
		696	#endif
		697
		698	/* Motif window hints */
		699	#define MWM_HINTS_FUNCTIONS (1L << 0)
		700	#define MWM_HINTS_DECORATIONS (1L << 1)
		701	#define MWM_HINTS_INPUT_MODE (1L << 2)
		702	#define MWM_HINTS_STATUS (1L << 3)
		703	/* bit definitions for MwmHints.functions */
		704	#define MWM_FUNC_ALL (1L << 0)
		705	#define MWM_FUNC_RESIZE (1L << 1)
		706	#define MWM_FUNC_MOVE (1L << 2)
		707	#define MWM_FUNC_MINIMIZE (1L << 3)
		708	#define MWM_FUNC_MAXIMIZE (1L << 4)
		709	#define MWM_FUNC_CLOSE (1L << 5)
		710	/* bit definitions for MwmHints.decorations */
		711	#define MWM_DECOR_ALL (1L << 0)
		712	#define MWM_DECOR_BORDER (1L << 1)
		713	#define MWM_DECOR_RESIZEH (1L << 2)
		714	#define MWM_DECOR_TITLE (1L << 3)
		715	#define MWM_DECOR_MENU (1L << 4)
		716	#define MWM_DECOR_MINIMIZE (1L << 5)
		717	#define MWM_DECOR_MAXIMIZE (1L << 6)
		718	/* bit definitions for MwmHints.inputMode */
		719	#define MWM_INPUT_MODELESS 0
		720	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		721	#define MWM_INPUT_SYSTEM_MODAL 2
		722	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		723	#define PROP_MWM_HINTS_ELEMENTS 5
644		724
645	/*	725	/*
646	*****************************************************************************	726	*****************************************************************************
647	* MACRO DEFINES	727	* MACRO DEFINES
648	*****************************************************************************	728	*****************************************************************************
649	*/	729	*/
650	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	730	#define memset(x, y, z) memset((x), (y), (size_t)(z))
651	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	731	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
652	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	732	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
653	#define STRCASECMP(x, y) strcasecmp((x), (y))	733	#define strcasecmp(x, y) strcasecmp((x), (y))
654	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	734	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
655	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	735	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
656	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	736	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
657	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	737	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
658	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))	738	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
659	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	739	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
660	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	740	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
661	#define STRDUP(x) strdup((const char *)(x))	741	#define strdup(x) strdup((const char *)(x))
662	#define STRLEN(x) strlen((const char *)(x))	742	#define strlen(x) strlen((const char *)(x))
663	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	743	#define strchr(x, y) strchr((const char *)(x), (int)(y))
664	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	744	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
665		745
666	/* convert pixel dimensions to row/column values. Everything as int32_t */	746	/* convert pixel dimensions to row/column values. Everything as int32_t */
667	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	747	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
668	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	748	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
669	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	749	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
670	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	750	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
671	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	751	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
672	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	752	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
673	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	753	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
674	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	754	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
675		755
676	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	756	#define TermWin_TotalWidth() ((int32_t)TermWin.width)
677	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	757	#define TermWin_TotalHeight() ((int32_t)TermWin.height)
678
679	#define Xscreen DefaultScreen(R->Xdisplay)
680	#define Xroot DefaultRootWindow(R->Xdisplay)
681		758
682	/* how to build & extract colors and attributes */	759	/* how to build & extract colors and attributes */
683	#define GET_BASEFG(x) (((x) & RS_fgMask))	760	#define GET_BASEFG(x) (((x) & RS_fgMask))
684	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	761	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
685	#ifndef NO_BRIGHTCOLOR	762	#ifndef NO_BRIGHTCOLOR
686	# define GET_FGCOLOR(x) \	763	# define GET_FGCOLOR(x) \
687	((((x) & RS_Bold) == 0 \	764	((((x) & RS_Bold) == 0 \
688	|| GET_BASEFG(x) < minCOLOR \	765	|| GET_BASEFG (x) < minCOLOR \
689	|| GET_BASEFG(x) >= minBrightCOLOR) \	766	|| GET_BASEFG (x) >= minBrightCOLOR) \
690	? GET_BASEFG(x) \	767	? GET_BASEFG (x) \
691	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))	768	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
692	# define GET_BGCOLOR(x) \	769	# define GET_BGCOLOR(x) \
693	((((x) & RS_Blink) == 0 \	770	((((x) & RS_Blink) == 0 \
694	|| GET_BASEBG(x) < minCOLOR \	771	|| GET_BASEBG (x) < minCOLOR \
695	|| GET_BASEBG(x) >= minBrightCOLOR) \	772	|| GET_BASEBG (x) >= minBrightCOLOR) \
696	? GET_BASEBG(x) \	773	? GET_BASEBG (x) \
697	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))	774	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
698	#else	775	#else
699	# define GET_FGCOLOR(x) GET_BASEFG(x)	776	# define GET_FGCOLOR(x) GET_BASEFG(x)
700	# define GET_BGCOLOR(x) GET_BASEBG(x)	777	# define GET_BGCOLOR(x) GET_BASEBG(x)
701	#endif	778	#endif
702		779
703	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	780	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
704	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	781	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		782
		783	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		784	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
705		785
706	#define GET_ATTR(x) (((x) & RS_attrMask))	786	#define GET_ATTR(x) (((x) & RS_attrMask))
707	#define GET_BGATTR(x) \	787	#define GET_BGATTR(x) \
708	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	788	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
709	| (((x) & RS_fgMask)<<Color_Bits)) \	789	| (((x) & RS_fgMask)<<Color_Bits)) \
710	: ((x) & (RS_attrMask | RS_bgMask)))	790	: ((x) & (RS_attrMask | RS_bgMask)))
711	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	791	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
712	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	792	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
713	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	793	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
714		794
		795	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		796
715	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	797	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
716	#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	798	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		799
		800	#if ENABLE_STYLES
		801	# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]
		802	#else
		803	# define FONTSET(style) TermWin.fontset[0]
		804	#endif
717		805
718	#ifdef HAVE_SCROLLBARS	806	#ifdef HAVE_SCROLLBARS
719	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	807	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
720	#else	808	#else
721	# define scrollbar_TotalWidth() (0)	809	# define scrollbar_TotalWidth() (0)
722	#endif	810	#endif
723	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	811	#define scrollbar_isMotion() (scrollBar.state == 'm')
724	#define scrollbar_isUp() (R->scrollBar.state == 'U')	812	#define scrollbar_isUp() (scrollBar.state == 'U')
725	#define scrollbar_isDn() (R->scrollBar.state == 'D')	813	#define scrollbar_isDn() (scrollBar.state == 'D')
726	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	814	#define scrollbar_isUpDn() isupper (scrollBar.state)
727	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	815	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
728		816
729	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	817	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
730	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	818	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
731	&& (y) <= scrollbarnext_dnval())	819	&& (y) <= scrollbarnext_dnval ())
732	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	820	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
733	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	821	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
734	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	822	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
735	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	823	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
736	#define SCROLLRXVT_MINHEIGHT 10	824	#define SCROLLRXVT_MINHEIGHT 10
737	#define SCROLLXTERM_MINHEIGHT 10	825	#define SCROLLXTERM_MINHEIGHT 10
738		826
739	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	827	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
740	? SCROLLNEXT_MINHEIGHT \	828	? SCROLLNEXT_MINHEIGHT \
741	: SCROLLRXVT_MINHEIGHT)	829	: SCROLLRXVT_MINHEIGHT)
742	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	830	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
743	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	831	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
744	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	832	#define scrollbar_position(y) ((y) - scrollBar.beg)
745	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	833	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
746	- scrollbar_minheight())	834	- scrollbar_minheight ())
747		835
748	#if (MENUBAR_MAX > 1)	836	#if (MENUBAR_MAX > 1)
749	/* rendition style flags */	837	/* rendition style flags */
750	# define menuBar_height() (TermWin.fheight + SHADOW)	838	# define menuBar_height() (TermWin.fheight + SHADOW)
751	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	839	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
752	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	840	# define isMenuBarWindow(w) ((w) == menuBar.win)
753	#else	841	#else
754	# define menuBar_height() (0)	842	# define menuBar_height() (0)
755	# define menuBar_TotalHeight() (0)	843	# define menuBar_TotalHeight() (0)
756	# define isMenuBarWindow(w) (0)	844	# define isMenuBarWindow(w) (0)
757	#endif	845	#endif
…		…
800	#ifdef DEBUG_MAIN	888	#ifdef DEBUG_MAIN
801	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	889	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
802	#else	890	#else
803	# define D_MAIN(x)	891	# define D_MAIN(x)
804	#endif	892	#endif
805	#ifdef DEBUG_SCREEN
806	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
807	#else
808	# define D_SCREEN(x)
809	#endif
810	#ifdef DEBUG_SELECT
811	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
812	#else
813	# define D_SELECT(x)
814	#endif
815	#ifdef DEBUG_SIZE	893	#ifdef DEBUG_SIZE
816	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	894	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
817	#else	895	#else
818	# define D_SIZE(x)	896	# define D_SIZE(x)
819	#endif	897	#endif
820	#ifdef DEBUG_X	898
821	# define D_X(x) fprintf x ; fputc('\n', stderr)	899	extern class rxvt_failure_exception { } rxvt_failure_exception;
822	#else	900
823	# define D_X(x)	901	typedef callback1<void, const char *> log_callback;
824	#endif	902
		903	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		904	extern void rxvt_log (const char *fmt, ...);
		905	extern void rxvt_warn (const char *fmt, ...);
		906	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		907	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		908
		909	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		910	extern bool rxvt_set_locale (const char *locale);
825		911
826	/*	912	/*
827	*****************************************************************************	913	*****************************************************************************
828	* VARIABLES	914	* VARIABLES
829	*****************************************************************************	915	*****************************************************************************
…		…
831	#ifdef MENUBAR	917	#ifdef MENUBAR
832	# include "menubar.h"	918	# include "menubar.h"
833	#endif	919	#endif
834		920
835	#define BLINK_INTERVAL 0.5	921	#define BLINK_INTERVAL 0.5
		922	#define TEXT_BLINK_INTERVAL 0.5
836		923
		924	#ifndef __attribute__
		925	# ifdef __GNUC__
		926	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		927	# define __attribute__(x)
		928	# endif
		929	# endif
		930	# define __attribute__(x)
		931	#endif
		932
		933	// primivite wrapper around mbstate_t to ensure initialisation
837	struct mbstate {	934	struct mbstate {
838	mbstate_t mbs;	935	mbstate_t mbs;
839		936
840	mbstate ()	937	operator mbstate_t *() { return &mbs; }
		938	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		939	mbstate () { reset (); }
		940	};
		941
		942	#if UNICODE3
		943	# define COMPOSE_LO 0x40000000UL
		944	# define COMPOSE_HI 0x400fffffUL
		945	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		946	#else
		947	# define COMPOSE_LO 0xd800UL
		948	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		949	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		950	#endif
		951
		952	#if ENABLE_COMBINING
		953	// compose chars are used to represent composite characters
		954	// that are not representable in unicode, as well as characters
		955	// not fitting in the BMP.
		956	struct compose_char {
		957	unicode_t c1, c2; // any chars != NOCHAR are valid
		958	compose_char (unicode_t c1, unicode_t c2)
		959	: c1(c1), c2(c2)
		960	{ }
		961	};
		962
		963	class rxvt_composite_vec {
		964	vector<compose_char> v;
		965	public:
		966	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		967	int expand (unicode_t c, wchar_t *r);
		968	compose_char *operator [](text_t c)
841	{	969	{
842	MEMSET (&mbs, 0, sizeof (mbs));	970	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		971	? &v[c - COMPOSE_LO]
		972	: 0;
843	}	973	}
844	};	974	};
845		975
		976	extern class rxvt_composite_vec rxvt_composite;
		977	#endif
		978
		979
846	struct rxvt_term : rxvt_vars {	980	struct rxvt_term : zero_initialized, rxvt_vars {
847	struct mbstate mbstate;	981	log_callback *log_hook; // log error messages through this hook, if != 0
		982
		983	struct mbstate mbstate; // current input multibyte state
848		984
849	unsigned char want_refresh:1,	985	unsigned char want_refresh:1,
850	#ifdef TRANSPARENT	986	#ifdef TRANSPARENT
851	want_full_refresh:1, /* awaiting full screen refresh */	987	want_full_refresh:1, /* awaiting full screen refresh */
852	#endif	988	#endif
…		…
859	num_scr_allow:1,	995	num_scr_allow:1,
860	bypass_keystate:1,	996	bypass_keystate:1,
861	#ifdef CURSOR_BLINK	997	#ifdef CURSOR_BLINK
862	hidden_cursor:1,	998	hidden_cursor:1,
863	#endif	999	#endif
		1000	#ifdef TEXT_BLINK
		1001	hidden_text:1,
		1002	#endif
864	#ifdef POINTER_BLANK	1003	#ifdef POINTER_BLANK
865	hidden_pointer:1,	1004	hidden_pointer:1,
866	#endif	1005	#endif
867	parsed_geometry:1,
868	seen_input:1, /* wether any input has been seen so far */
869	enc_utf8:1; /* wether terminal reads/writes utf-8 */	1006	// enc_utf8:1, /* wether terminal reads/writes utf-8 */
		1007	seen_input:1, /* wether we have seen some program output yet */
		1008	seen_resize:1, /* wether we had a resize event */
		1009	parsed_geometry:1;
870		1010
871	unsigned char refresh_type,	1011	unsigned char refresh_type,
872	#ifdef UTMP_SUPPORT
873	next_utmp_action,
874	#endif
875	#ifndef NO_SETOWNER_TTYDEV
876	next_tty_action,
877	#endif
878	#ifdef META8_OPTION	1012	#ifdef META8_OPTION
879	meta_char, /* Alt-key prefix */	1013	meta_char, /* Alt-key prefix */
880	#endif	1014	#endif
881	scrollbar_align,	1015	scrollbar_align,
882	selection_wait,	1016	selection_wait,
883	selection_type;	1017	selection_type;
884	/* ---------- */	1018	/* ---------- */
885	#ifdef GREEK_SUPPORT
886	short greek_mode; /* greek keyboard mode */
887	#endif
888	short rvideo;	1019	short rvideo;
889	int16_t num_scr; /* screen: number lines scrolled */	1020	int num_scr; /* screen: number lines scrolled */
890	uint16_t prev_ncol, /* screen: previous number of columns */	1021	int prev_ncol, /* screen: previous number of columns */
891	prev_nrow; /* screen: previous number of rows */	1022	prev_nrow; /* screen: previous number of rows */
892	#ifdef RXVT_GRAPHICS
893	uint16_t gr_prev_start;
894	#endif
895	/* ---------- */	1023	/* ---------- */
896	rend_t rstyle;	1024	rend_t rstyle;
897	/* ---------- */	1025	/* ---------- */
898	uint32_t pixcolor_set[NPIXCLR_SETS];	1026	uint32_t pixcolor_set[NPIXCLR_SETS];
899	/* ---------- */	1027	/* ---------- */
900	#ifdef SELECTION_SCROLLING	1028	#ifdef SELECTION_SCROLLING
901	int scroll_selection_delay,
902	scroll_selection_lines;	1029	int scroll_selection_lines;
903	enum page_dirn scroll_selection_dir;	1030	enum page_dirn scroll_selection_dir;
904	int selection_save_x,	1031	int selection_save_x,
905	selection_save_y,	1032	selection_save_y,
906	selection_save_state,	1033	selection_save_state;
907	pending_scroll_selection;
908	#endif	1034	#endif
909	/* ---------- */	1035	/* ---------- */
910	int csrO, /* Hops - csr offset in thumb/slider to */	1036	int csrO, /* Hops - csr offset in thumb/slider to */
911	/* give proper Scroll behaviour */	1037	/* give proper Scroll behaviour */
912	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
913	scroll_arrow_delay,
914	#endif
915	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1038	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
916	mouse_slip_wheel_delay,
917	mouse_slip_wheel_speed,	1039	mouse_slip_wheel_speed,
918	#endif	1040	#endif
919	refresh_count,	1041	refresh_count,
920	refresh_limit,	1042	refresh_limit,
921	fnum, /* logical font number */
922	last_bot, /* scrollbar last bottom position */	1043	last_bot, /* scrollbar last bottom position */
923	last_top, /* scrollbar last top position */	1044	last_top, /* scrollbar last top position */
924	last_state, /* scrollbar last state */	1045	last_state, /* scrollbar last state */
925	scrollbar_len,	1046	scrollbar_len,
926	currmaxcol,
927	#ifdef MENUBAR	1047	#ifdef MENUBAR
928	menu_readonly, /* okay to alter menu? */	1048	menu_readonly, /* okay to alter menu? */
929	Arrows_x,	1049	Arrows_x,
930	#endif	1050	#endif
931	#if MENUBAR_MAX > 1	1051	#if MENUBAR_MAX > 1
…		…
938	pointerBlankDelay,	1058	pointerBlankDelay,
939	# endif	1059	# endif
940	allowedxerror;	1060	allowedxerror;
941	/* ---------- */	1061	/* ---------- */
942	unsigned int ModMetaMask,	1062	unsigned int ModMetaMask,
943	ModNumLockMask,	1063	ModNumLockMask;
944	old_width, /* last used width in screen resize */	1064	int old_width, /* last used width in screen resize */
945	old_height, /* last used height in screen resize */	1065	old_height; /* last used height in screen resize */
946	#ifndef NO_BRIGHTCOLOR
947	colorfgbg,
948	#endif
949	ttymode;
950	unsigned long PrivateModes,	1066	unsigned long priv_modes,
951	SavedModes;	1067	SavedModes;
952	/* ---------- */
953	#ifdef PREFER_24BIT
954	Visual *Xvisual;
955	#endif
956	/* ---------- */	1068	/* ---------- */
957	Atom xa[NUM_XA];	1069	Atom xa[NUM_XA];
958	/* ---------- */	1070	/* ---------- */
959	#ifdef MENUBAR	1071	#ifdef MENUBAR
960	GC menubarGC;	1072	GC menubarGC;
…		…
965	botShadowGC;	1077	botShadowGC;
966	#endif	1078	#endif
967	#ifdef XTERM_SCROLLBAR	1079	#ifdef XTERM_SCROLLBAR
968	GC xscrollbarGC,	1080	GC xscrollbarGC,
969	ShadowGC;	1081	ShadowGC;
		1082	#endif
		1083	#ifdef PLAIN_SCROLLBAR
		1084	GC pscrollbarGC;
970	#endif	1085	#endif
971	#ifdef NEXT_SCROLLBAR	1086	#ifdef NEXT_SCROLLBAR
972	GC blackGC,	1087	GC blackGC,
973	whiteGC,	1088	whiteGC,
974	grayGC,	1089	grayGC,
…		…
982	#endif	1097	#endif
983	/* ---------- */	1098	/* ---------- */
984	Time selection_time,	1099	Time selection_time,
985	selection_request_time;	1100	selection_request_time;
986	pid_t cmd_pid; /* process id of child */	1101	pid_t cmd_pid; /* process id of child */
987	gid_t ttygid;
988	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
989	uid_t euid;
990	gid_t egid;
991	#endif
992	/* ---------- */	1102	/* ---------- */
993	Cursor leftptr_cursor;	1103	Cursor leftptr_cursor;
994	#ifdef POINTER_BLANK	1104	#ifdef POINTER_BLANK
995	Cursor blank_cursor;	1105	Cursor blank_cursor;
996	#endif	1106	#endif
997	/* ---------- */	1107	/* ---------- */
998	const char *ttydev; /* pty/tty name */
999	#ifndef NO_BACKSPACE_KEY	1108	#ifndef NO_BACKSPACE_KEY
1000	const char *key_backspace;	1109	const char *key_backspace;
1001	#endif	1110	#endif
1002	#ifndef NO_DELETE_KEY	1111	#ifndef NO_DELETE_KEY
1003	const char *key_delete;	1112	const char *key_delete;
1004	#endif	1113	#endif
1005	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1006	KeySym ks_bigfont, ks_smallfont;
1007	#endif
1008	#ifdef GREEK_SUPPORT
1009	KeySym ks_greekmodeswith;
1010	#endif
1011	#ifdef USE_XIM
1012	XIC Input_Context;
1013	XIMStyle input_style;
1014	int event_type;
1015	#endif
1016	struct mouse_event MEvent;	1114	struct mouse_event MEvent;
1017	XComposeStatus compose;	1115	XComposeStatus compose;
1018	#ifdef RXVT_GRAPHICS
1019	int graphics_up;
1020	struct grwin_t *gr_root;
1021	#endif
1022	ttymode_t tio;	1116	ttymode_t tio;
1023	#ifdef UTMP_SUPPORT	1117	#ifdef UTMP_SUPPORT
1024	# ifdef HAVE_STRUCT_UTMP	1118	# ifdef HAVE_STRUCT_UTMP
1025	struct utmp ut;	1119	struct utmp ut;
1026	# endif	1120	# endif
…		…
1035	row_col_t oldcursor;	1129	row_col_t oldcursor;
1036	#ifdef XPM_BACKGROUND	1130	#ifdef XPM_BACKGROUND
1037	bgPixmap_t bgPixmap;	1131	bgPixmap_t bgPixmap;
1038	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1132	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1039	#endif	1133	#endif
1040	#ifdef MULTICHAR_SET
1041	int oldcursormulti;
1042	void (*multichar_decode)(unsigned char *str, int len);
1043	#endif
1044	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1045	struct stat ttyfd_stat; /* original status of our tty */
1046	#endif
1047	#ifdef MENUBAR	1134	#ifdef MENUBAR
1048	menu_t *ActiveMenu, /* currently active menu */	1135	menu_t *ActiveMenu, /* currently active menu */
1049	*BuildMenu; /* the menu currently being built */	1136	*BuildMenu; /* the menu currently being built */
1050	bar_t *CurrentBar;	1137	bar_t *CurrentBar;
1051	# if !(MENUBAR_MAX > 1)	1138	# if ! (MENUBAR_MAX > 1)
1052	bar_t BarList;	1139	bar_t BarList;
1053	# endif /* (MENUBAR_MAX > 1) */	1140	# endif /* (MENUBAR_MAX > 1) */
1054	#endif	1141	#endif
1055	#ifdef RXVT_GRAPHICS
1056	Window gr_last_id;
1057	#endif
1058	#ifdef CURSOR_BLINK	1142	#ifdef CURSOR_BLINK
1059	struct timeval lastcursorchange;	1143	struct timeval lastcursorchange;
1060	#endif	1144	#endif
1061	#ifdef POINTER_BLANK	1145	#ifdef POINTER_BLANK
1062	struct timeval lastmotion;	1146	struct timeval lastmotion;
1063	#endif	1147	#endif
1064		1148
1065	/* these three don't need to be kept but do so to placate some mem checkers */	1149	#if ENABLE_OVERLAY
		1150	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1151	text_t **ov_text;
		1152	rend_t **ov_rend;
		1153
		1154	void scr_swap_overlay ();
		1155	void scr_overlay_new (int x, int y, int w, int h);
		1156	void scr_overlay_off ();
		1157	void scr_overlay_set (int x, int y,
		1158	text_t text,
		1159	rend_t rend = OVERLAY_RSTYLE);
		1160	void scr_overlay_set (int x, int y, const char *s);
		1161	#endif
		1162
		1163	vector<void *> allocated; // free these memory blocks with free()
		1164
1066	char *env_windowid; /* environmental variable WINDOWID */	1165	char *env_windowid; /* environmental variable WINDOWID */
1067	char *env_display; /* environmental variable DISPLAY */	1166	char *env_display; /* environmental variable DISPLAY */
1068	char *env_term; /* environmental variable TERM */	1167	char *env_term; /* environmental variable TERM */
1069	char *env_colorfgbg;	1168	char *env_colorfgbg;
1070	char *buffer;
1071	char *locale;	1169	char *locale;
		1170	#if 0
1072	char *codeset;	1171	char *codeset;
		1172	#endif
1073	char charsets[4];	1173	char charsets[4];
1074	unsigned char *v_buffer; /* pointer to physical buffer */	1174	unsigned char *v_buffer; /* pointer to physical buffer */
1075	unsigned int v_buflen; /* size of area to write */	1175	unsigned int v_buflen; /* size of area to write */
1076	char *newfont[MAX_NFONTS];	1176	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1077	#ifdef KEYSYM_RESOURCE	1177	#ifdef KEYSYM_RESOURCE
1078	const unsigned char *Keysym_map[256];	1178	const unsigned char *Keysym_map[256];
1079	#endif	1179	#endif
1080	const char *rs[NUM_RESOURCES];	1180	const char *rs[NUM_RESOURCES];
1081	/* command input buffering */	1181	/* command input buffering */
1082	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1182	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1083	unsigned char cmdbuf_base[BUFSIZ];	1183	unsigned char cmdbuf_base[CBUFSIZ];
1084		1184
1085	rxvt_salloc *ralloc;	1185	rxvt_salloc *talloc; // text line allocator
1086	rxvt_salloc *talloc;	1186	rxvt_salloc *ralloc; // rend line allocator
		1187
		1188	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1189
		1190	#if ENABLE_FRILLS || ISO_14755
		1191	// ISO 14755 entry support
		1192	unicode_t iso14755buf;
		1193	void commit_iso14755 ();
		1194	int hex_keyval (XKeyEvent &ev);
		1195	# if ISO_14755
		1196	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
		1197	void iso14755_54 (int x, int y);
		1198	# endif
		1199	#endif
1087		1200
1088	void paste (const unsigned char *data, unsigned int len);	1201	void paste (const unsigned char *data, unsigned int len);
1089		1202
1090	void flush ();	1203	void flush ();
1091		1204
		1205	#if TRANSPARENT
		1206	void rootwin_cb (XEvent &xev);
		1207	xevent_watcher rootwin_ev;
		1208	#endif
		1209
		1210
		1211	void sig_term (sig_watcher &w); sig_watcher sw_term;
		1212	void sig_chld (sig_watcher &w); sig_watcher sw_chld;
		1213
		1214	void x_cb (XEvent &xev);
		1215	xevent_watcher termwin_ev;
		1216	xevent_watcher vt_ev;
		1217	#ifdef HAVE_SCROLLBARS
		1218	xevent_watcher scrollbar_ev;
		1219	#endif
		1220	#ifdef MENUBAR
		1221	xevent_watcher menubar_ev;
		1222	#endif
		1223
1092	void check_cb (check_watcher &w); check_watcher check_ev;	1224	void check_cb (check_watcher &w); check_watcher check_ev;
1093	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1225	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1226	void flush_cb (time_watcher &w); time_watcher flush_ev;
1094		1227
1095	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1228	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1096	void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1097		1229
1098	void incr_cb (time_watcher &w); time_watcher incr_ev;	1230	void incr_cb (time_watcher &w); time_watcher incr_ev;
1099		1231
1100	#ifdef CURSOR_BLINK	1232	#ifdef CURSOR_BLINK
		1233	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1234	#endif
		1235	#ifdef TEXT_BLINK
1101	void blink_cb (time_watcher &w); time_watcher blink_ev;	1236	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1237	#endif
		1238
		1239	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1240	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1241	#endif
		1242	#ifdef SELECTION_SCROLLING
		1243	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1244	#endif
		1245	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1246	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1102	#endif	1247	#endif
1103		1248
1104	#ifdef POINTER_BLANK	1249	#ifdef POINTER_BLANK
1105	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1250	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1106	void pointer_blank ();	1251	void pointer_blank ();
		1252	#endif
1107	void pointer_unblank ();	1253	void pointer_unblank ();
1108	#endif
1109		1254
1110	void tt_printf (const char *fmt,...);	1255	void tt_printf (const char *fmt,...);
1111	void tt_write (const unsigned char *data, unsigned int len);	1256	void tt_write (const unsigned char *data, unsigned int len);
1112		1257
1113	void tt_winch ();	1258	void tt_winch ();
…		…
1117	void destroy ();	1262	void destroy ();
1118		1263
1119	bool init (int argc, const char *const *argv);	1264	bool init (int argc, const char *const *argv);
1120	bool init_vars ();	1265	bool init_vars ();
1121		1266
1122	uint32_t next_char ();
1123
1124	bool pty_fill ();	1267	bool pty_fill ();
1125	void process_x_events ();
1126
1127	void *operator new (size_t s);
1128	void operator delete (void *p, size_t s);
1129		1268
1130	void init_secondary ();	1269	void init_secondary ();
1131	const char **init_resources (int argc, const char *const *argv);	1270	const char **init_resources (int argc, const char *const *argv);
1132	void init_env ();	1271	void init_env ();
1133	void set_locale (const char *locale);	1272	void set_locale (const char *locale);
1134	void init_xlocale ();	1273	void init_xlocale ();
1135	void init_command (const char *const *argv);	1274	void init_command (const char *const *argv);
1136	int run_command (const char *const *argv);	1275	void run_command (const char *const *argv);
1137	int run_child (const char *const *argv);	1276	int run_child (const char *const *argv);
1138		1277
1139	void color_aliases(int idx);	1278	void color_aliases (int idx);
1140	void recolour_cursor ();	1279	void recolour_cursor ();
1141	void create_windows (int argc, const char *const *argv);	1280	void create_windows (int argc, const char *const *argv);
1142	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1281	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1143	void window_calc (unsigned int width, unsigned int height);	1282	void window_calc (unsigned int width, unsigned int height);
1144	void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1145		1283
1146	#if USE_XIM	1284	#if USE_XIM
		1285	rxvt_xim *input_method;
		1286	XIC Input_Context;
		1287	XIMStyle input_style;
		1288	XPoint spot; // most recently sent spot position
		1289
		1290	void im_destroy ();
		1291	void im_cb (); im_watcher im_ev;
1147	void set_size (XRectangle *size);	1292	void im_set_size (XRectangle &size);
1148	void set_position (XPoint *pos);	1293	void im_set_position (XPoint &pos);
1149	void set_color (unsigned long *fg, unsigned long *bg);	1294	void im_set_color (unsigned long &fg, unsigned long &bg);
		1295	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1296
		1297	bool IMisRunning ();
		1298	void IMSendSpot ();
		1299	bool IM_get_IC (const char *modifiers);
		1300	void IMSetStatusPosition ();
1150	#endif	1301	#endif
1151		1302
1152	void resize_scrollbar ();	1303	void resize_scrollbar ();
1153		1304
1154	void pixel_position (int *x, int *y);	1305	void pixel_position (int *x, int *y);
1155		1306
1156	void selection_click (int clicks, int x, int y);	1307	void selection_click (int clicks, int x, int y);
1157	void selection_extend (int x, int y, int flag);	1308	void selection_extend (int x, int y, int flag);
1158	void selection_rotate (int x, int y);	1309	void selection_rotate (int x, int y);
1159		1310
1160	/* screen(!) */	1311	/* autoconvert */
		1312
		1313	// command.C
		1314	void lookup_key (XKeyEvent &ev);
		1315	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1316
		1317	unicode_t next_char ();
		1318	unicode_t cmd_getc ();
		1319	unicode_t next_octet ();
		1320	unicode_t cmd_get8 ();
		1321
		1322	bool cmd_parse ();
		1323	void mouse_report (XButtonEvent &ev);
		1324	void button_press (XButtonEvent &ev);
		1325	void button_release (XButtonEvent &ev);
		1326	int check_our_parents ();
		1327	#ifdef PRINTPIPE
		1328	FILE *popen_printer ();
		1329	int pclose_printer (FILE *stream);
		1330	#endif
		1331	void process_print_pipe ();
		1332	void process_nonprinting (unicode_t ch);
		1333	void process_escape_vt52 (unicode_t ch);
		1334	void process_escape_seq ();
		1335	void process_csi_seq ();
		1336	void process_window_ops (const int *args, unsigned int nargs);
		1337	unsigned char *get_to_st (unicode_t &ends_how);
		1338	void process_dcs_seq ();
		1339	void process_osc_seq ();
		1340	void process_color_seq (int report, int color, const char *str, unsigned char resp);
		1341	void process_xterm_seq (int op, const char *str, unsigned char resp);
		1342	int privcases (int mode, unsigned long bit);
		1343	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1344	void process_sgr_mode (unsigned int nargs, const int *arg);
		1345	void process_graphics ();
		1346	// init.C
		1347	void Get_Colours ();
		1348	void get_ourmods ();
		1349	// logging.C
		1350	void makeutent (const char *pty, const char *hostname);
		1351	void cleanutent ();
		1352	// main.C
		1353	void privileged_utmp (rxvt_privaction action);
		1354	bool set_fonts ();
		1355	void set_title (const char *str);
		1356	void set_icon_name (const char *str);
		1357	void set_window_color (int idx, const char *color);
		1358	void set_colorfgbg ();
		1359	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1360	void set_widthheight (unsigned int width, unsigned int height);
		1361
		1362	#ifdef MENUBAR
		1363	// menubar.C
		1364	void menuitem_free (menu_t *menu, menuitem_t *item);
		1365	int action_dispatch (action_t *action);
		1366	void menuarrow_free (char name);
		1367	void menuarrow_add (char *string);
		1368	char *menu_find_base (menu_t **menu, char *path);
		1369	menu_t *menu_delete (menu_t *menu);
		1370	menu_t *menu_add (menu_t *parent, char *path);
		1371	void drawbox_menubar (int x, int len, int state);
		1372	void drawtriangle (int x, int y, int state);
		1373	void drawbox_menuitem (int y, int state);
		1374	void menu_show ();
		1375	void menu_display (void (rxvt_term::*update) ());
		1376	void menu_hide_all ();
		1377	void menu_hide ();
		1378	void menu_clear (menu_t *menu);
		1379	void menubar_clear ();
		1380	bar_t *menubar_find (const char *name);
		1381	int menubar_push (const char *name);
		1382	void menubar_remove (const char *name);
		1383	void menubar_dump (FILE *fp);
		1384	void menubar_read (const char *filename);
		1385	void menubar_dispatch (char *str);
		1386	void draw_Arrows (int name, int state);
		1387	void menubar_expose ();
		1388	int menubar_mapping (int map);
		1389	int menu_select (XButtonEvent &ev);
		1390	void menubar_select (XButtonEvent &ev);
		1391	void menubar_control (XButtonEvent &ev);
		1392	void map_menuBar (int map);
		1393	#endif
		1394
		1395	// screen.C
1161	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1396	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1162	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1397	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1163	int scr_scroll_text (int row1, int row2, int count, int spec);	1398	int scr_scroll_text (int row1, int row2, int count, int spec);
1164	void scr_reset ();	1399	void scr_reset ();
1165	void scr_reset_realloc ();	1400	void scr_reset_realloc ();
1166	void scr_release ();	1401	void scr_release ();
1167	void scr_clear ();	1402	void scr_clear (bool really = false);
1168	void scr_refresh (unsigned char refresh_type);	1403	void scr_refresh (unsigned char refresh_type);
		1404	bool scr_refresh_rend (rend_t mask, rend_t value);
1169	void scr_erase_screen (int mode);	1405	void scr_erase_screen (int mode);
1170	void scr_touch (bool refresh);	1406	void scr_touch (bool refresh);
1171	void scr_expose (int x, int y, int width, int height, bool refresh);	1407	void scr_expose (int x, int y, int width, int height, bool refresh);
		1408	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1409	void scr_recolour ();
		1410	void scr_remap_chars ();
		1411	void scr_remap_chars (text_t *tp, rend_t *rp);
		1412
		1413	void scr_poweron ();
		1414	void scr_cursor (int mode);
		1415	void scr_do_wrap ();
		1416	int scr_change_screen (int scrn);
		1417	void scr_color (unsigned int color, int fgbg);
		1418	void scr_rendition (int set, int style);
		1419	void scr_add_lines (const unicode_t *str, int nlines, int len);
		1420	void scr_backspace ();
		1421	void scr_tab (int count, bool ht = false);
		1422	void scr_backindex ();
		1423	void scr_forwardindex ();
		1424	void scr_gotorc (int row, int col, int relative);
		1425	void scr_index (enum page_dirn direction);
		1426	void scr_erase_line (int mode);
		1427	void scr_E ();
		1428	void scr_insdel_lines (int count, int insdel);
		1429	void scr_insdel_chars (int count, int insdel);
		1430	void scr_scroll_region (int top, int bot);
		1431	void scr_cursor_visible (int mode);
		1432	void scr_autowrap (int mode);
		1433	void scr_relative_origin (int mode);
		1434	void scr_insert_mode (int mode);
		1435	void scr_set_tab (int mode);
		1436	void scr_rvideo_mode (int mode);
		1437	void scr_report_position ();
		1438	void set_font_style ();
		1439	void scr_charset_choose (int set);
		1440	void scr_charset_set (int set, unsigned int ch);
		1441	int scr_move_to (int y, int len);
		1442	int scr_page (enum page_dirn direction, int nlines);
		1443	int scr_changeview (unsigned int oldviewstart);
		1444	void scr_bell ();
		1445	void scr_printscreen (int fullhist);
		1446	void scr_reverse_selection ();
		1447	void scr_dump (int fd);
		1448	void selection_check (int check_more);
		1449	int selection_paste (Window win, Atom prop, bool delete_prop);
		1450	void selection_property (Window win, Atom prop);
		1451	void selection_request (Time tm, int x, int y);
		1452	int selection_request_other (Atom target, int selnum);
		1453	void selection_clear ();
		1454	void selection_make (Time tm);
		1455	void selection_start_colrow (int col, int row);
		1456	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1457	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1458	void selection_remove_trailing_spaces ();
		1459	void selection_send (const XSelectionRequestEvent &rq);
		1460
		1461	#if defined(NEXT_SCROLLBAR)
		1462	// scrollbar-next.C
		1463	Pixmap renderPixmap (const char *const *data, int width, int height);
		1464	void init_scrollbar_stuff ();
		1465	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1466	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1467	#endif
		1468
		1469	#if defined(RXVT_SCROLLBAR)
		1470	// scrollbar-rxvt.C
		1471	void Draw_button (int x, int y, int state, int dirn);
		1472	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1473	#endif
		1474
		1475	#if defined(XTERM_SCROLLBAR)
		1476	// scrollbar-xterm.C
		1477	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1478	#endif
		1479
		1480	#if defined(PLAIN_SCROLLBAR)
		1481	// scrollbar-plain.C
		1482	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1483	#endif
		1484
		1485	// scrollbar.C
		1486	int scrollbar_mapping (int map);
		1487	int scrollbar_show (int update);
		1488	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1489
		1490	// xdefaults.C
		1491	void get_options (int argc, const char *const *argv);
		1492	int parse_keysym (const char *str, const char *arg);
		1493	void get_xdefaults (FILE *stream, const char *name);
		1494	void extract_resources (Display *display, const char *name);
		1495	// xpm.C
		1496	int scale_pixmap (const char *geom);
		1497	void resize_pixmap ();
		1498	Pixmap set_bgPixmap (const char *file);
1172	};	1499	};
1173
1174	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1175	extern void rxvt_set_locale (const char *locale);
1176
1177	#ifndef __attribute__
1178	# ifdef __GNUC__
1179	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1180	# define __attribute__(x)
1181	# endif
1182	# endif
1183	# define __attribute__(x)
1184	#endif
1185		1500
1186	/*	1501	/*
1187	*****************************************************************************	1502	*****************************************************************************
1188	* PROTOTYPES	1503	* PROTOTYPES
1189	*****************************************************************************	1504	*****************************************************************************
…		…
1191	#ifdef PROTOTYPES	1506	#ifdef PROTOTYPES
1192	# define __PROTO(p) p	1507	# define __PROTO(p) p
1193	#else	1508	#else
1194	# define __PROTO(p) ()	1509	# define __PROTO(p) ()
1195	#endif	1510	#endif
1196	#include "protos.h"
1197		1511
1198	#ifdef DEBUG_malloc	1512	#ifdef DEBUG_malloc
1199	# include "dmalloc.h" /* This comes last */	1513	# include "dmalloc.h" /* This comes last */
1200	#endif	1514	#endif
1201		1515

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