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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.22 by pcg, Mon Jan 19 17:26:43 2004 UTC vs.
Revision 1.125 by root, Sun Nov 21 19:04:07 2004 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	#include <limits.h>
7		9
8	#include <X11/cursorfont.h>	10	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	11	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	12	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	13	#include <X11/Xatom.h>
		14	#if ENABLE_FRILLS
		15	#include <X11/Xmd.h>
		16	#endif
12		17
13	#include "defaultfont.h"	18	#include "encoding.h"
14	#include "rxvtcolor.h"	19	#include "rxvtfont.h"
		20	#include "rxvttoolkit.h"
15	#include "iom.h"	21	#include "iom.h"
16	#include "salloc.h"	22	#include "salloc.h"
17
18	#include <wchar.h>
19		23
20	/*	24	/*
21	*****************************************************************************	25	*****************************************************************************
22	* SYSTEM HACKS	26	* SYSTEM HACKS
23	*****************************************************************************	27	*****************************************************************************
24	*/	28	*/
25	/* Consistent defines - please report on the necessity	29	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	30	* @ Unixware: defines (__svr4__)
27	*/	31	*/
28	#if defined (SVR4) && !defined (__svr4__)	32	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	33	# define __svr4__ 1
30	#endif	34	#endif
31	#if defined (sun) && !defined (__sun__)	35	#if defined (sun) && !defined (__sun__)
32	# define __sun__	36	# define __sun__ 1
33	#endif	37	#endif
34
35		38
36	#ifndef HAVE_XPOINTER	39	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	40	typedef char *XPointer;
38	#endif	41	#endif
39		42
…		…
49	int line;	52	int line;
50	int local;	53	int local;
51	} ttymode_t;	54	} ttymode_t;
52	#endif	55	#endif
53		56
54	#ifdef GREEK_SUPPORT
55	# include "grkelot.h"
56	#endif
57	#ifdef XPM_BACKGROUND	57	#ifdef XPM_BACKGROUND
58	# ifdef XPM_INC_X11	58	# ifdef XPM_INC_X11
59	# include <X11/xpm.h>	59	# include <X11/xpm.h>
60	# else	60	# else
61	# include <xpm.h>	61	# include <xpm.h>
…		…
68	# define STDERR_FILENO 2	68	# define STDERR_FILENO 2
69	#endif	69	#endif
70		70
71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73	# define NO_SETOWNER_TTYDEV	73	# define NO_SETOWNER_TTYDEV 1
74	# endif	74	# endif
75	#endif	75	#endif
76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
77	# define NO_SETOWNER_TTYDEV	77	# define NO_SETOWNER_TTYDEV 1
78	#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	void rxvt_freecommastring (char **cs);
		105	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		106	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		107	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
		108
		109	void rxvt_privileges (rxvt_privaction action);
79		110
80	/*	111	/*
81	*****************************************************************************	112	*****************************************************************************
82	* STRUCTURES AND TYPEDEFS	113	* STRUCTURES AND TYPEDEFS
83	*****************************************************************************	114	*****************************************************************************
…		…
93	#endif	124	#endif
94		125
95	/* If we're using either the rxvt scrollbar or menu bars, keep the	126	/* If we're using either the rxvt scrollbar or menu bars, keep the
96	* scrollColor resource.	127	* scrollColor resource.
97	*/	128	*/
98	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	129	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
99	# define KEEP_SCROLLCOLOR 1	130	# define KEEP_SCROLLCOLOR 1
100	#else	131	#else
101	# undef KEEP_SCROLLCOLOR	132	# undef KEEP_SCROLLCOLOR
102	#endif	133	#endif
103		134
…		…
117	Time time; /* milliseconds */	148	Time time; /* milliseconds */
118	unsigned int state; /* key or button mask */	149	unsigned int state; /* key or button mask */
119	unsigned int button; /* detail */	150	unsigned int button; /* detail */
120	};	151	};
121		152
122	#ifndef min
123	# define min(a,b) (((a) < (b)) ? (a) : (b))
124	# define max(a,b) (((a) > (b)) ? (a) : (b))
125	#endif
126
127	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	153	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
128	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	154	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
129	#define SWAP_IT(one, two, typeof) \	155	#define SWAP_IT(one, two, typeof) \
130	do { \	156	do { \
131	typeof swapittmp; \	157	typeof swapittmp; \
132	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	158	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
133	} while (/* CONSTCOND */ 0)	159	} while (/* CONSTCOND */ 0)
134	#define BOUND_POSITIVE_INT16(val) \	160	#define BOUND_POSITIVE_INT16(val) \
135	(int16_t)((val) <= 0 \	161	(int16_t) ((val) <= 0 \
136	? 0 \	162	? 0 \
137	: min((val), (((uint16_t)-1)>>1)))	163	: min ((val), (((uint16_t)-1)>>1)))
		164
		165	#if ENABLE_FRILLS
		166	typedef struct _mwmhints {
		167	CARD32 flags;
		168	CARD32 functions;
		169	CARD32 decorations;
		170	INT32 input_mode;
		171	CARD32 status;
		172	} MWMHints;
		173	#endif
138		174
139	/*	175	/*
140	*****************************************************************************	176	*****************************************************************************
141	* NORMAL DEFINES	177	* NORMAL DEFINES
142	*****************************************************************************	178	*****************************************************************************
143	*/	179	*/
144		180
145	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
146	# error if you disable both selection styles, how can you select, silly?
147	#endif
148
149	#define APL_CLASS "XTerm" /* class name */
150	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
151	#define APL_NAME "rxvt" /* normal name */
152
153	/* COLORTERM, TERM environment variables */	181	/* COLORTERM, TERM environment variables */
154	#define COLORTERMENV "rxvt"	182	#define COLORTERMENV "rxvt"
155	#ifdef XPM_BACKGROUND	183	#ifdef XPM_BACKGROUND
156	# define COLORTERMENVFULL COLORTERMENV "-xpm"	184	# define COLORTERMENVFULL COLORTERMENV "-xpm"
157	#else	185	#else
158	# define COLORTERMENVFULL COLORTERMENV	186	# define COLORTERMENVFULL COLORTERMENV
159	#endif	187	#endif
160	#ifndef TERMENV	188	#ifndef TERMENV
161	# define TERMENV "xterm"	189	# define TERMENV "rxvt-unicode"
162	#endif	190	#endif
163		191
164	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	192	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
165	# define NO_MOUSE_REPORT_SCROLLBAR	193	# define NO_MOUSE_REPORT_SCROLLBAR 1
166	#endif	194	#endif
167		195
168	#ifdef NO_RESOURCES	196	#ifdef NO_RESOURCES
169	# undef USE_XGETDEFAULT	197	# undef USE_XGETDEFAULT
		198	#endif
		199
		200	#if ISO_14755
		201	# define ENABLE_OVERLAY 1
170	#endif	202	#endif
171		203
172	/* now look for other badly set stuff */	204	/* now look for other badly set stuff */
173		205
174	#if !defined (EACCESS) && defined(EAGAIN)	206	#if !defined (EACCESS) && defined(EAGAIN)
…		…
182		214
183	#define menuBar_esc 10	215	#define menuBar_esc 10
184	#define scrollBar_esc 30	216	#define scrollBar_esc 30
185	#define menuBar_margin 2 /* margin below text */	217	#define menuBar_margin 2 /* margin below text */
186		218
187	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	219	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
188	# define HAVE_SCROLLBARS	220	# define HAVE_SCROLLBARS 1
189	#endif	221	#endif
190		222
191	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	223	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
192	#ifdef HALFSHADOW	224	#ifdef HALFSHADOW
193	# define SHADOW 1	225	# define SHADOW 1
…		…
200	#define R_SB_ALIGN_BOTTOM 2	232	#define R_SB_ALIGN_BOTTOM 2
201		233
202	#define R_SB_RXVT 0	234	#define R_SB_RXVT 0
203	#define R_SB_NEXT 1	235	#define R_SB_NEXT 1
204	#define R_SB_XTERM 2	236	#define R_SB_XTERM 2
		237	#define R_SB_PLAIN 4
205		238
206	#define SB_WIDTH_NEXT 19	239	#define SB_WIDTH_NEXT 19
207	#define SB_WIDTH_XTERM 7	240	#define SB_WIDTH_XTERM 15
		241	#define SB_WIDTH_PLAIN 7
208	#ifndef SB_WIDTH_RXVT	242	#ifndef SB_WIDTH_RXVT
209	# define SB_WIDTH_RXVT 10	243	# define SB_WIDTH_RXVT 10
210	#endif	244	#endif
211		245
212	/*	246	/*
…		…
239	* | | :::::::: |	273	* | | :::::::: |
240	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	274	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
241	* | +---------+ |	275	* | +---------+ |
242	* | | ......%%| |	276	* | | ......%%| |
243	* | | ......%%| |	277	* | | ......%%| |
244	* | | ..()..%%| |	278	* | | .. ()..%%| |
245	* | | ......%%| |	279	* | | ......%%| |
246	* | | %%%%%%%%| |	280	* | | %%%%%%%%| |
247	* | +---------+ | <.........................	281	* | +---------+ | <.........................
248	* | | <---< SB_PADDING :	282	* | | <---< SB_PADDING :
249	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	283	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
270	* :............:	304	* :............:
271	* |	305	* |
272	* +---< SB_WIDTH_NEXT	306	* +---< SB_WIDTH_NEXT
273	*/	307	*/
274		308
		309	enum {
275	#define NO_REFRESH 0 /* Window not visible at all! */	310	NO_REFRESH = 0 , /* Window not visible at all! */
276	#define FAST_REFRESH (1<<0) /* Fully exposed window */	311	FAST_REFRESH = 1<<0, /* Fully exposed window */
277	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	312	SLOW_REFRESH = 1<<1, /* Partially exposed window */
278	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	313	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
279	#define REFRESH_BOUNDS (1<<3)	314	};
280		315
281	#ifdef NO_SECONDARY_SCREEN	316	#ifdef NO_SECONDARY_SCREEN
282	# define NSCREENS 0	317	# define NSCREENS 0
283	#else	318	#else
284	# define NSCREENS 1	319	# define NSCREENS 1
285	#endif	320	#endif
286
287	#define IGNORE 0
288	#define SAVE 's'
289	#define RESTORE 'r'
290		321
291	/* special (internal) prefix for font commands */	322	/* special (internal) prefix for font commands */
292	#define FONT_CMD '#'	323	#define FONT_CMD '#'
293	#define FONT_DN "#-"	324	#define FONT_DN "#-"
294	#define FONT_UP "#+"	325	#define FONT_UP "#+"
295		326
296	/* flags for rxvt_scr_gotorc() */	327	/* flags for rxvt_scr_gotorc () */
		328	enum {
297	#define C_RELATIVE 1 /* col movement is relative */	329	C_RELATIVE = 1 , /* col movement is relative */
298	#define R_RELATIVE 2 /* row movement is relative */	330	R_RELATIVE = 2, /* row movement is relative */
299	#define RELATIVE (R_RELATIVE|C_RELATIVE)	331	RELATIVE = 1 | 2,
		332	};
300		333
301	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	334	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
302	#define INSERT -1 /* don't change these values */	335	enum {
303	#define DELETE +1	336	INSERT = -1, /* don't change these values */
304	#define ERASE +2	337	DELETE = +1,
		338	ERASE = +2,
		339	};
305		340
306	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	341	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
307	enum page_dirn {	342	enum page_dirn {
308	UP,	343	UP,
309	DN,	344	DN,
310	NO_DIR	345	NO_DIR,
311	};	346	};
312		347
313	/* arguments for rxvt_scr_change_screen() */	348	/* arguments for rxvt_scr_change_screen () */
314	enum {	349	enum {
315	PRIMARY = 0,	350	PRIMARY = 0,
316	SECONDARY	351	SECONDARY,
317	};	352	};
318		353
319	#define RS_None 0 /* Normal */	354	#define RS_None 0 /* Normal */
320		355
321	#define RS_fgMask 0x000001FFu /* 512 colors */	356	#define RS_fgMask 0x0000007fUL /* 128 colors */
322	#define RS_bgMask 0x0003FE00u /* 512 colors */	357	#define RS_bgMask 0x00003f80UL /* 128 colors */
323	#define RS_Bold 0x00040000u /* bold */	358
		359	// font styles
		360	#define RS_Bold 0x00004000UL // value 1
		361	#define RS_Italic 0x00008000UL // value 2
		362
		363	// fake styles
324	#define RS_Blink 0x00080000u /* blink */	364	#define RS_Blink 0x00010000UL /* blink */
325	#define RS_RVid 0x00100000u /* reverse video */	365	#define RS_RVid 0x00020000UL /* reverse video */
326	#define RS_Uline 0x00200000u /* underline */	366	#define RS_Uline 0x00040000UL /* underline */
327		367
328	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	368	// 5 bits still to go
329	#define RS_fontShift 22
330		369
		370	// other flags
		371	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		372
		373	#define RS_styleCount 4
		374	#define RS_styleMask (RS_Bold | RS_Italic)
		375	#define RS_styleShift 14
		376
331	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	377	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
332	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	378	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		379
		380	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		381	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		382	#define RS_fontShift 24
		383
		384	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		385	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
333		386
334	#define Sel_none 0 /* Not waiting */	387	#define Sel_none 0 /* Not waiting */
335	#define Sel_normal 0x01 /* normal selection */	388	#define Sel_normal 0x01 /* normal selection */
336	#define Sel_incr 0x02 /* incremental selection */	389	#define Sel_incr 0x02 /* incremental selection */
337	#define Sel_direct 0x00	390	#define Sel_direct 0x00
338	#define Sel_Primary 0x01	391	#define Sel_Primary 0x01
339	#define Sel_Secondary 0x02	392	#define Sel_Secondary 0x02
340	#define Sel_Clipboard 0x03	393	#define Sel_Clipboard 0x03
341	#define Sel_whereMask 0x0f	394	#define Sel_whereMask 0x0f
342	#define Sel_CompoundText 0x10 /* last request was Compound */	395	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
		396	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
343		397
344	enum {	398	enum {
345	C0_NUL = 0x00,	399	C0_NUL = 0x00,
346	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	400	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
347	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	401	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
348	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	402	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
349	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	403	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
350	};	404	};
351	#define CHAR_ST 0x9c /* 0234 */	405	#define CHAR_ST 0x9c /* 0234 */
352		406
353	/*	407	/*
354	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	408	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
355	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	409	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
356	*/	410	*/
		411	enum {
357	#define XTerm_name 0	412	XTerm_name = 0,
358	#define XTerm_iconName 1	413	XTerm_iconName = 1,
359	#define XTerm_title 2	414	XTerm_title = 2,
		415	XTerm_property = 3, // change X property
360	#define XTerm_Color 4 /* change colors */	416	XTerm_Color = 4, // change colors
		417	XTerm_Color00 = 10, // not implemented, CLASH!
		418	XTerm_Color01 = 11, // not implemented
361	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	419	XTerm_Color_cursor = 12, // change actual 'Cursor' color
362	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	420	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
		421	XTerm_Color_pointer_bg = 14, // not implemented
		422	XTerm_Color05 = 15, // not implemented
		423	XTerm_Color06 = 16, // not implemented
363	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	424	XTerm_Color_RV = 17, // change actual 'Highlight' color
364	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
365	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
366	#define XTerm_logfile 46 /* not implemented */	425	XTerm_logfile = 46, // not implemented
367	#define XTerm_font 50	426	XTerm_font = 50,
368		427
369	/*	428	XTerm_konsole30 = 30, // reserved for konsole
		429	XTerm_konsole31 = 31, // reserved for konsole
		430	XTerm_emacs51 = 51, // reserved for emacs shell
		431	/*
370	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	432	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
371	*/	433	*/
372	#define XTerm_Menu 10 /* set menu item */	434	XTerm_Color_BD = 18, // change actual 'Bold' color
		435	XTerm_Color_UL = 19, // change actual 'Underline' color
373	#define XTerm_Pixmap 20 /* new bg pixmap */	436	XTerm_Pixmap = 20, // new bg pixmap
374	#define XTerm_restoreFG 39 /* change default fg color */	437	XTerm_restoreFG = 39, // change default fg color
375	#define XTerm_restoreBG 49 /* change default bg color */	438	XTerm_restoreBG = 49, // change default bg color
376	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	439	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		440	XTerm_locale = 701, // change locale
		441	XTerm_Menu = 703, // set menu item
		442	XTerm_Color_IT = 704, // change actual 'Italic' colour
		443	XTerm_Color_tint = 705, // change actual tint colour
		444
		445	URxvt_font = 710,
		446	URxvt_boldFont = 711,
		447	URxvt_italicFont = 712,
		448	URxvt_boldItalicFont = 713,
		449	};
377		450
378	/* Words starting with `Color_' are colours. Others are counts */	451	/* Words starting with `Color_' are colours. Others are counts */
379	/*	452	/*
380	* The following comment is mostly obsolete since pixcolor_set was expanded:	453	* The following comment is mostly obsolete since pixcolor_set was expanded:
381	* We're currently upto 29 colours. Only 3 more available. The	454	* We're currently upto 29 colours. Only 3 more available. The
…		…
409	maxBrightCOLOR, /* minBrightCOLOR + 7 */	482	maxBrightCOLOR, /* minBrightCOLOR + 7 */
410	Color_White = maxBrightCOLOR,	483	Color_White = maxBrightCOLOR,
411	#else	484	#else
412	Color_White = maxCOLOR,	485	Color_White = maxCOLOR,
413	#endif	486	#endif
414	#ifdef TTY_256COLOR
415	min256COLOR = Color_White + 1,	487	minTermCOLOR = Color_White + 1,
416	max256COLOR = minCOLOR + 255,	488	maxTermCOLOR = Color_White + 72,
417	#endif
418	#ifndef NO_CURSORCOLOR	489	#ifndef NO_CURSORCOLOR
419	Color_cursor,	490	Color_cursor,
420	Color_cursor2,	491	Color_cursor2,
421	#endif	492	#endif
422	Color_pointer,	493	Color_pointer_fg,
		494	Color_pointer_bg,
423	Color_border,	495	Color_border,
424	#ifndef NO_BOLD_UNDERLINE_REVERSE	496	#ifndef NO_BOLD_UNDERLINE_REVERSE
425	Color_BD,	497	Color_BD,
		498	Color_IT,
426	Color_UL,	499	Color_UL,
427	Color_RV,	500	Color_RV,
428	#endif	501	#endif
429	#ifdef OPTION_HC	502	#ifdef OPTION_HC
430	Color_HC,	503	Color_HC,
431	#endif	504	#endif
432	#ifdef KEEP_SCROLLCOLOR	505	#ifdef KEEP_SCROLLCOLOR
433	Color_scroll,	506	Color_scroll,
434	Color_trough,	507	Color_trough,
		508	#endif
		509	#if TINTING
		510	Color_tint,
435	#endif	511	#endif
436	NRS_COLORS, /* */	512	NRS_COLORS, /* */
437	#ifdef KEEP_SCROLLCOLOR	513	#ifdef KEEP_SCROLLCOLOR
438	Color_topShadow = NRS_COLORS,	514	Color_topShadow = NRS_COLORS,
439	Color_bottomShadow,	515	Color_bottomShadow,
440	TOTAL_COLORS /* upto 30 */	516	TOTAL_COLORS
441	#else	517	#else
442	TOTAL_COLORS = NRS_COLORS /* */	518	TOTAL_COLORS = NRS_COLORS
443	#endif	519	#endif
444	};	520	};
445		521
446	#define Color_Bits 9	522	#define Color_Bits 7 // 0 .. maxTermCOLOR
		523
447	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	524	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
448	#define NPIXCLR_BITS 32	525	#define NPIXCLR_BITS 32
449
450	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
451		526
452	/*	527	/*
453	* Resource list	528	* Resource list
454	*/	529	*/
455	enum {	530	enum {
…		…
459	Rs_geometry,	534	Rs_geometry,
460	Rs_reverseVideo,	535	Rs_reverseVideo,
461	Rs_color,	536	Rs_color,
462	_Rs_color = Rs_color + NRS_COLORS - 1,	537	_Rs_color = Rs_color + NRS_COLORS - 1,
463	Rs_font,	538	Rs_font,
		539	#if ENABLE_STYLES
		540	Rs_boldFont,
		541	Rs_italicFont,
		542	Rs_boldItalicFont,
		543	#endif
464	Rs_name,	544	Rs_name,
465	Rs_title,	545	Rs_title,
466	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)	546	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
467	Rs_path,	547	Rs_path,
468	#endif	548	#endif
469	#ifdef XPM_BACKGROUND	549	#ifdef XPM_BACKGROUND
470	Rs_backgroundPixmap,	550	Rs_backgroundPixmap,
471	#endif	551	#endif
472	#if (MENUBAR_MAX)	552	#if (MENUBAR_MAX)
473	Rs_menu,	553	Rs_menu,
474	#endif
475	#ifdef GREEK_SUPPORT
476	Rs_greek_keyboard,
477	Rs_greektoggle_key,
478	#endif	554	#endif
479	Rs_loginShell,	555	Rs_loginShell,
480	Rs_jumpScroll,	556	Rs_jumpScroll,
481	#ifdef HAVE_SCROLLBARS	557	#ifdef HAVE_SCROLLBARS
482	Rs_scrollBar,	558	Rs_scrollBar,
…		…
512	#endif	588	#endif
513	#ifdef USE_XIM	589	#ifdef USE_XIM
514	Rs_preeditType,	590	Rs_preeditType,
515	Rs_inputMethod,	591	Rs_inputMethod,
516	#endif	592	#endif
517	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
518	Rs_bigfont_key,
519	Rs_smallfont_key,
520	#endif
521	#ifdef TRANSPARENT	593	#ifdef TRANSPARENT
522	Rs_transparent,	594	Rs_transparent,
523	Rs_transparent_all,	595	Rs_transparent_all,
524	#endif	596	#endif
525	#ifndef NO_FRILLS	597	#if ENABLE_FRILLS
526	Rs_ext_bwidth,	598	Rs_ext_bwidth,
527	Rs_int_bwidth,	599	Rs_int_bwidth,
		600	Rs_borderLess,
528	#endif	601	#endif
529	Rs_scrollBar_thickness,	602	Rs_scrollBar_thickness,
530	#ifndef NO_LINESPACE	603	#ifndef NO_LINESPACE
531	Rs_lineSpace,	604	Rs_lineSpace,
532	#endif	605	#endif
533	Rs_cutchars,	606	Rs_cutchars,
534	#ifdef ACS_ASCII
535	Rs_acs_chars,
536	#endif
537	Rs_modifier,	607	Rs_modifier,
538	Rs_answerbackstring,	608	Rs_answerbackstring,
539	Rs_tripleclickwords,	609	Rs_tripleclickwords,
		610	Rs_insecure,
540	Rs_cursorBlink,	611	Rs_cursorBlink,
541	Rs_pointerBlank,	612	Rs_pointerBlank,
542	Rs_pointerBlankDelay,	613	Rs_pointerBlankDelay,
543	Rs_imLocale,	614	Rs_imLocale,
		615	#ifndef NO_SECONDARY_SCREEN
		616	Rs_secondaryScreen,
		617	Rs_secondaryScroll,
		618	#endif
		619	#ifdef OFF_FOCUS_FADING
		620	Rs_fade,
		621	#endif
		622	#ifdef TINTING
		623	Rs_shade,
		624	#endif
544	NUM_RESOURCES	625	NUM_RESOURCES
545	};	626	};
546		627
		628	// see init.C:xa_names, which must be kept in sync
547	enum {	629	enum {
		630	XA_TEXT = 0,
548	XA_COMPOUND_TEXT = 0,	631	XA_COMPOUND_TEXT,
		632	XA_UTF8_STRING,
549	XA_MULTIPLE,	633	XA_MULTIPLE,
550	XA_TARGETS,	634	XA_TARGETS,
551	XA_TEXT,
552	XA_TIMESTAMP,	635	XA_TIMESTAMP,
553	XA_VT_SELECTION,	636	XA_VT_SELECTION,
554	XA_INCR,	637	XA_INCR,
555	XA_WMDELETEWINDOW,	638	XA_WMDELETEWINDOW,
556	#ifdef TRANSPARENT	639	#ifdef TRANSPARENT
557	XA_XROOTPMAPID,	640	XA_XROOTPMAPID,
		641	XA_XSETROOTID,
558	#endif	642	#endif
559	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	643	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
560	XA_DNDPROTOCOL,	644	XA_DNDPROTOCOL,
561	XA_DNDSELECTION,	645	XA_DNDSELECTION,
562	#endif /* OFFIX_DND */	646	#endif /* OFFIX_DND */
563	XA_CLIPBOARD,	647	XA_CLIPBOARD,
564	NUM_XA	648	NUM_XA
565	};	649	};
566		650
567	/*
568	* number of graphics points
569	* divisible by 2 (num lines)
570	* divisible by 4 (num rect)
571	*/
572	#define NGRX_PTS 1000
573
574	/* DEC private modes */	651	/* DEC private modes */
575	#define PrivMode_132 (1LU<<0)	652	#define PrivMode_132 (1UL<<0)
576	#define PrivMode_132OK (1LU<<1)	653	#define PrivMode_132OK (1UL<<1)
577	#define PrivMode_rVideo (1LU<<2)	654	#define PrivMode_rVideo (1UL<<2)
578	#define PrivMode_relOrigin (1LU<<3)	655	#define PrivMode_relOrigin (1UL<<3)
579	#define PrivMode_Screen (1LU<<4)	656	#define PrivMode_Screen (1UL<<4)
580	#define PrivMode_Autowrap (1LU<<5)	657	#define PrivMode_Autowrap (1UL<<5)
581	#define PrivMode_aplCUR (1LU<<6)	658	#define PrivMode_aplCUR (1UL<<6)
582	#define PrivMode_aplKP (1LU<<7)	659	#define PrivMode_aplKP (1UL<<7)
583	#define PrivMode_HaveBackSpace (1LU<<8)	660	#define PrivMode_HaveBackSpace (1UL<<8)
584	#define PrivMode_BackSpace (1LU<<9)	661	#define PrivMode_BackSpace (1UL<<9)
585	#define PrivMode_ShiftKeys (1LU<<10)	662	#define PrivMode_ShiftKeys (1UL<<10)
586	#define PrivMode_VisibleCursor (1LU<<11)	663	#define PrivMode_VisibleCursor (1UL<<11)
587	#define PrivMode_MouseX10 (1LU<<12)	664	#define PrivMode_MouseX10 (1UL<<12)
588	#define PrivMode_MouseX11 (1LU<<13)	665	#define PrivMode_MouseX11 (1UL<<13)
589	#define PrivMode_scrollBar (1LU<<14)	666	#define PrivMode_scrollBar (1UL<<14)
590	#define PrivMode_menuBar (1LU<<15)	667	#define PrivMode_menuBar (1UL<<15)
591	#define PrivMode_TtyOutputInh (1LU<<16)	668	#define PrivMode_TtyOutputInh (1UL<<16)
592	#define PrivMode_Keypress (1LU<<17)	669	#define PrivMode_Keypress (1UL<<17)
593	#define PrivMode_smoothScroll (1LU<<18)	670	#define PrivMode_smoothScroll (1UL<<18)
594	#define PrivMode_vt52 (1LU<<19)	671	#define PrivMode_vt52 (1UL<<19)
		672	#define PrivMode_LFNL (1UL<<20)
595	/* too annoying to implement X11 highlight tracking */	673	/* too annoying to implement X11 highlight tracking */
596	/* #define PrivMode_MouseX11Track (1LU<<18) */	674	/* #define PrivMode_MouseX11Track (1LU<<21) */
597		675
598	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	676	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
599	#define PrivMode(test,bit) \	677	#define PrivMode(test,bit) \
600	if (test) \	678	if (test) \
601	R->PrivateModes |= (bit); \	679	priv_modes |= (bit); \
602	else \	680	else \
603	R->PrivateModes &= ~(bit)	681	priv_modes &= ~(bit)
604		682
605	#ifdef ALLOW_132_MODE	683	#ifdef ALLOW_132_MODE
606	# define PrivMode_Default \
607	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	684	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
608	#else	685	#else
609	# define PrivMode_Default \
610	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)	686	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
611	#endif	687	#endif
612		688
613	#define XDEPTH R->Xdepth	689	// do not change these constants lightly, there are many interdependencies
614	#define XCMAP R->Xcmap
615	#define XVISUAL R->Xvisual
616
617	#define IMBUFSIZ 128 /* input modifier buffer sizes */	690	#define IMBUFSIZ 128 // input modifier buffer sizes
618	#ifndef BUFSIZ
619	# define BUFSIZ 4096
620	#endif
621	#define KBUFSZ 512 /* size of keyboard mapping buffer */	691	#define KBUFSZ 512 // size of keyboard mapping buffer
		692	#define CBUFSIZ 4096 // size of command buffer
		693	#define UBUFSIZ 4096 // character buffer
		694
		695	#ifndef PATH_MAX
		696	# define PATH_MAX 16384
		697	#endif
		698
		699	/* Motif window hints */
		700	#define MWM_HINTS_FUNCTIONS (1L << 0)
		701	#define MWM_HINTS_DECORATIONS (1L << 1)
		702	#define MWM_HINTS_INPUT_MODE (1L << 2)
		703	#define MWM_HINTS_STATUS (1L << 3)
		704	/* bit definitions for MwmHints.functions */
		705	#define MWM_FUNC_ALL (1L << 0)
		706	#define MWM_FUNC_RESIZE (1L << 1)
		707	#define MWM_FUNC_MOVE (1L << 2)
		708	#define MWM_FUNC_MINIMIZE (1L << 3)
		709	#define MWM_FUNC_MAXIMIZE (1L << 4)
		710	#define MWM_FUNC_CLOSE (1L << 5)
		711	/* bit definitions for MwmHints.decorations */
		712	#define MWM_DECOR_ALL (1L << 0)
		713	#define MWM_DECOR_BORDER (1L << 1)
		714	#define MWM_DECOR_RESIZEH (1L << 2)
		715	#define MWM_DECOR_TITLE (1L << 3)
		716	#define MWM_DECOR_MENU (1L << 4)
		717	#define MWM_DECOR_MINIMIZE (1L << 5)
		718	#define MWM_DECOR_MAXIMIZE (1L << 6)
		719	/* bit definitions for MwmHints.inputMode */
		720	#define MWM_INPUT_MODELESS 0
		721	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		722	#define MWM_INPUT_SYSTEM_MODAL 2
		723	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		724	#define PROP_MWM_HINTS_ELEMENTS 5
622		725
623	/*	726	/*
624	*****************************************************************************	727	*****************************************************************************
625	* MACRO DEFINES	728	* MACRO DEFINES
626	*****************************************************************************	729	*****************************************************************************
627	*/	730	*/
628	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	731	#define memset(x, y, z) memset((x), (y), (size_t)(z))
629	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	732	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
630	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	733	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
631	#define STRCASECMP(x, y) strcasecmp((x), (y))	734	#define strcasecmp(x, y) strcasecmp((x), (y))
632	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	735	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
633	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	736	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
634	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	737	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
635	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	738	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
636	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))	739	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
637	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	740	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
638	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	741	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
639	#define STRDUP(x) strdup((const char *)(x))	742	#define strdup(x) strdup((const char *)(x))
640	#define STRLEN(x) strlen((const char *)(x))	743	#define strlen(x) strlen((const char *)(x))
641	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	744	#define strchr(x, y) strchr((const char *)(x), (int)(y))
642	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	745	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
643		746
644	/* convert pixel dimensions to row/column values. Everything as int32_t */	747	/* convert pixel dimensions to row/column values. Everything as int32_t */
645	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	748	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
646	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	749	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
647	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	750	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
648	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	751	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
649	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	752	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
650	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	753	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
651	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	754	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
652	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	755	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
653		756
654	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	757	#define TermWin_TotalWidth() ((int32_t)TermWin.width)
655	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	758	#define TermWin_TotalHeight() ((int32_t)TermWin.height)
656
657	#define Xroot DefaultRootWindow(R->Xdisplay)
658		759
659	/* how to build & extract colors and attributes */	760	/* how to build & extract colors and attributes */
660	#define GET_BASEFG(x) (((x) & RS_fgMask))	761	#define GET_BASEFG(x) (((x) & RS_fgMask))
661	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	762	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
662	#ifndef NO_BRIGHTCOLOR	763	#ifndef NO_BRIGHTCOLOR
663	# define GET_FGCOLOR(x) \	764	# define GET_FGCOLOR(x) \
664	((((x) & RS_Bold) == 0 \	765	((((x) & RS_Bold) == 0 \
665	|| GET_BASEFG(x) < minCOLOR \	766	|| GET_BASEFG (x) < minCOLOR \
666	|| GET_BASEFG(x) >= minBrightCOLOR) \	767	|| GET_BASEFG (x) >= minBrightCOLOR) \
667	? GET_BASEFG(x) \	768	? GET_BASEFG (x) \
668	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))	769	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
669	# define GET_BGCOLOR(x) \	770	# define GET_BGCOLOR(x) \
670	((((x) & RS_Blink) == 0 \	771	((((x) & RS_Blink) == 0 \
671	|| GET_BASEBG(x) < minCOLOR \	772	|| GET_BASEBG (x) < minCOLOR \
672	|| GET_BASEBG(x) >= minBrightCOLOR) \	773	|| GET_BASEBG (x) >= minBrightCOLOR) \
673	? GET_BASEBG(x) \	774	? GET_BASEBG (x) \
674	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))	775	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
675	#else	776	#else
676	# define GET_FGCOLOR(x) GET_BASEFG(x)	777	# define GET_FGCOLOR(x) GET_BASEFG(x)
677	# define GET_BGCOLOR(x) GET_BASEBG(x)	778	# define GET_BGCOLOR(x) GET_BASEBG(x)
678	#endif	779	#endif
679		780
680	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	781	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
681	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	782	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		783
		784	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		785	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
682		786
683	#define GET_ATTR(x) (((x) & RS_attrMask))	787	#define GET_ATTR(x) (((x) & RS_attrMask))
684	#define GET_BGATTR(x) \	788	#define GET_BGATTR(x) \
685	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	789	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
686	| (((x) & RS_fgMask)<<Color_Bits)) \	790	| (((x) & RS_fgMask)<<Color_Bits)) \
687	: ((x) & (RS_attrMask | RS_bgMask)))	791	: ((x) & (RS_attrMask | RS_bgMask)))
688	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	792	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
689	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	793	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
690	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	794	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
691		795
		796	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		797
692	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	798	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
693	#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	799	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		800
		801	#if ENABLE_STYLES
		802	# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]
		803	#else
		804	# define FONTSET(style) TermWin.fontset[0]
		805	#endif
694		806
695	#ifdef HAVE_SCROLLBARS	807	#ifdef HAVE_SCROLLBARS
696	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	808	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
697	#else	809	#else
698	# define scrollbar_TotalWidth() (0)	810	# define scrollbar_TotalWidth() (0)
699	#endif	811	#endif
700	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	812	#define scrollbar_isMotion() (scrollBar.state == 'm')
701	#define scrollbar_isUp() (R->scrollBar.state == 'U')	813	#define scrollbar_isUp() (scrollBar.state == 'U')
702	#define scrollbar_isDn() (R->scrollBar.state == 'D')	814	#define scrollbar_isDn() (scrollBar.state == 'D')
703	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	815	#define scrollbar_isUpDn() isupper (scrollBar.state)
704	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	816	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
705		817
706	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	818	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
707	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	819	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
708	&& (y) <= scrollbarnext_dnval())	820	&& (y) <= scrollbarnext_dnval ())
709	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	821	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
710	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	822	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
711	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	823	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
712	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	824	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
713	#define SCROLLRXVT_MINHEIGHT 10	825	#define SCROLLRXVT_MINHEIGHT 10
714	#define SCROLLXTERM_MINHEIGHT 10	826	#define SCROLLXTERM_MINHEIGHT 10
715		827
716	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	828	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
717	? SCROLLNEXT_MINHEIGHT \	829	? SCROLLNEXT_MINHEIGHT \
718	: SCROLLRXVT_MINHEIGHT)	830	: SCROLLRXVT_MINHEIGHT)
719	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	831	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
720	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	832	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
721	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	833	#define scrollbar_position(y) ((y) - scrollBar.beg)
722	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	834	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
723	- scrollbar_minheight())	835	- scrollbar_minheight ())
724		836
725	#if (MENUBAR_MAX > 1)	837	#if (MENUBAR_MAX > 1)
726	/* rendition style flags */	838	/* rendition style flags */
727	# define menuBar_height() (TermWin.fheight + SHADOW)	839	# define menuBar_height() (TermWin.fheight + SHADOW)
728	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	840	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
729	# define isMenuBarWindow(w) ((w) == R->menuBar.win)	841	# define isMenuBarWindow(w) ((w) == menuBar.win)
730	#else	842	#else
731	# define menuBar_height() (0)	843	# define menuBar_height() (0)
732	# define menuBar_TotalHeight() (0)	844	# define menuBar_TotalHeight() (0)
733	# define isMenuBarWindow(w) (0)	845	# define isMenuBarWindow(w) (0)
734	#endif	846	#endif
…		…
777	#ifdef DEBUG_MAIN	889	#ifdef DEBUG_MAIN
778	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	890	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
779	#else	891	#else
780	# define D_MAIN(x)	892	# define D_MAIN(x)
781	#endif	893	#endif
782	#ifdef DEBUG_SCREEN
783	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
784	#else
785	# define D_SCREEN(x)
786	#endif
787	#ifdef DEBUG_SELECT
788	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
789	#else
790	# define D_SELECT(x)
791	#endif
792	#ifdef DEBUG_SIZE	894	#ifdef DEBUG_SIZE
793	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	895	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
794	#else	896	#else
795	# define D_SIZE(x)	897	# define D_SIZE(x)
796	#endif	898	#endif
797	#ifdef DEBUG_X	899
798	# define D_X(x) fprintf x ; fputc('\n', stderr)	900	extern class rxvt_failure_exception { } rxvt_failure_exception;
799	#else	901
800	# define D_X(x)	902	typedef callback1<void, const char *> log_callback;
801	#endif	903
		904	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		905	extern void rxvt_log (const char *fmt, ...);
		906	extern void rxvt_warn (const char *fmt, ...);
		907	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		908	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		909
		910	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		911	extern bool rxvt_set_locale (const char *locale);
802		912
803	/*	913	/*
804	*****************************************************************************	914	*****************************************************************************
805	* VARIABLES	915	* VARIABLES
806	*****************************************************************************	916	*****************************************************************************
…		…
808	#ifdef MENUBAR	918	#ifdef MENUBAR
809	# include "menubar.h"	919	# include "menubar.h"
810	#endif	920	#endif
811		921
812	#define BLINK_INTERVAL 0.5	922	#define BLINK_INTERVAL 0.5
		923	#define TEXT_BLINK_INTERVAL 0.5
813		924
		925	#ifndef __attribute__
		926	# ifdef __GNUC__
		927	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		928	# define __attribute__(x)
		929	# endif
		930	# endif
		931	# define __attribute__(x)
		932	#endif
		933
		934	// primivite wrapper around mbstate_t to ensure initialisation
814	struct mbstate {	935	struct mbstate {
815	mbstate_t mbs;	936	mbstate_t mbs;
816		937
817	mbstate ()	938	operator mbstate_t *() { return &mbs; }
		939	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		940	mbstate () { reset (); }
		941	};
		942
		943	#if UNICODE3
		944	# define COMPOSE_LO 0x40000000UL
		945	# define COMPOSE_HI 0x400fffffUL
		946	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		947	#else
		948	# define COMPOSE_LO 0xd800UL
		949	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		950	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		951	#endif
		952
		953	#if ENABLE_COMBINING
		954	// compose chars are used to represent composite characters
		955	// that are not representable in unicode, as well as characters
		956	// not fitting in the BMP.
		957	struct compose_char {
		958	unicode_t c1, c2; // any chars != NOCHAR are valid
		959	compose_char (unicode_t c1, unicode_t c2)
		960	: c1(c1), c2(c2)
		961	{ }
		962	};
		963
		964	class rxvt_composite_vec {
		965	vector<compose_char> v;
		966	public:
		967	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		968	int expand (unicode_t c, wchar_t *r);
		969	compose_char *operator [](text_t c)
818	{	970	{
819	MEMSET (&mbs, 0, sizeof (mbs));	971	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		972	? &v[c - COMPOSE_LO]
		973	: 0;
820	}	974	}
821	};	975	};
822		976
		977	extern class rxvt_composite_vec rxvt_composite;
		978	#endif
		979
		980
823	struct rxvt_term : rxvt_vars {	981	struct rxvt_term : zero_initialized, rxvt_vars {
824	struct mbstate mbstate;	982	log_callback *log_hook; // log error messages through this hook, if != 0
		983
		984	struct mbstate mbstate; // current input multibyte state
825		985
826	unsigned char want_refresh:1,	986	unsigned char want_refresh:1,
827	#ifdef TRANSPARENT	987	#ifdef TRANSPARENT
828	want_full_refresh:1, /* awaiting full screen refresh */	988	want_full_refresh:1, /* awaiting full screen refresh */
829	#endif	989	#endif
…		…
836	num_scr_allow:1,	996	num_scr_allow:1,
837	bypass_keystate:1,	997	bypass_keystate:1,
838	#ifdef CURSOR_BLINK	998	#ifdef CURSOR_BLINK
839	hidden_cursor:1,	999	hidden_cursor:1,
840	#endif	1000	#endif
		1001	#ifdef TEXT_BLINK
		1002	hidden_text:1,
		1003	#endif
841	#ifdef POINTER_BLANK	1004	#ifdef POINTER_BLANK
842	hidden_pointer:1,	1005	hidden_pointer:1,
843	#endif	1006	#endif
844	parsed_geometry:1,
845	seen_input:1, /* wether any input has been seen so far */
846	enc_utf8:1; /* wether terminal reads/writes utf-8 */	1007	// enc_utf8:1, /* wether terminal reads/writes utf-8 */
		1008	seen_input:1, /* wether we have seen some program output yet */
		1009	seen_resize:1, /* wether we had a resize event */
		1010	parsed_geometry:1;
847		1011
848	unsigned char refresh_type,	1012	unsigned char refresh_type,
849	#ifdef UTMP_SUPPORT
850	next_utmp_action,
851	#endif
852	#ifndef NO_SETOWNER_TTYDEV
853	next_tty_action,
854	#endif
855	#ifdef META8_OPTION	1013	#ifdef META8_OPTION
856	meta_char, /* Alt-key prefix */	1014	meta_char, /* Alt-key prefix */
857	#endif	1015	#endif
858	scrollbar_align,	1016	scrollbar_align,
859	selection_wait,	1017	selection_wait,
860	selection_type;	1018	selection_type;
861	/* ---------- */	1019	/* ---------- */
862	#ifdef GREEK_SUPPORT
863	short greek_mode; /* greek keyboard mode */
864	#endif
865	short rvideo;	1020	short rvideo;
866	int16_t num_scr; /* screen: number lines scrolled */	1021	int num_scr; /* screen: number lines scrolled */
867	unsigned int prev_ncol, /* screen: previous number of columns */	1022	int prev_ncol, /* screen: previous number of columns */
868	prev_nrow; /* screen: previous number of rows */	1023	prev_nrow; /* screen: previous number of rows */
869	#ifdef RXVT_GRAPHICS
870	uint16_t gr_prev_start;
871	#endif
872	/* ---------- */	1024	/* ---------- */
873	rend_t rstyle;	1025	rend_t rstyle;
874	/* ---------- */	1026	/* ---------- */
875	uint32_t pixcolor_set[NPIXCLR_SETS];	1027	uint32_t pixcolor_set[NPIXCLR_SETS];
876	/* ---------- */	1028	/* ---------- */
877	#ifdef SELECTION_SCROLLING	1029	#ifdef SELECTION_SCROLLING
878	int scroll_selection_delay,
879	scroll_selection_lines;	1030	int scroll_selection_lines;
880	enum page_dirn scroll_selection_dir;	1031	enum page_dirn scroll_selection_dir;
881	int selection_save_x,	1032	int selection_save_x,
882	selection_save_y,	1033	selection_save_y,
883	selection_save_state,	1034	selection_save_state;
884	pending_scroll_selection;
885	#endif	1035	#endif
886	/* ---------- */	1036	/* ---------- */
887	int csrO, /* Hops - csr offset in thumb/slider to */	1037	int csrO, /* Hops - csr offset in thumb/slider to */
888	/* give proper Scroll behaviour */	1038	/* give proper Scroll behaviour */
889	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
890	scroll_arrow_delay,
891	#endif
892	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1039	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
893	mouse_slip_wheel_delay,
894	mouse_slip_wheel_speed,	1040	mouse_slip_wheel_speed,
895	#endif	1041	#endif
896	refresh_count,	1042	refresh_count,
897	refresh_limit,	1043	refresh_limit,
898	fnum, /* logical font number */
899	last_bot, /* scrollbar last bottom position */	1044	last_bot, /* scrollbar last bottom position */
900	last_top, /* scrollbar last top position */	1045	last_top, /* scrollbar last top position */
901	last_state, /* scrollbar last state */	1046	last_state, /* scrollbar last state */
902	scrollbar_len,	1047	scrollbar_len,
903	currmaxcol,
904	#ifdef MENUBAR	1048	#ifdef MENUBAR
905	menu_readonly, /* okay to alter menu? */	1049	menu_readonly, /* okay to alter menu? */
906	Arrows_x,	1050	Arrows_x,
907	#endif	1051	#endif
908	#if MENUBAR_MAX > 1	1052	#if MENUBAR_MAX > 1
…		…
915	pointerBlankDelay,	1059	pointerBlankDelay,
916	# endif	1060	# endif
917	allowedxerror;	1061	allowedxerror;
918	/* ---------- */	1062	/* ---------- */
919	unsigned int ModMetaMask,	1063	unsigned int ModMetaMask,
920	ModNumLockMask,	1064	ModNumLockMask;
921	old_width, /* last used width in screen resize */	1065	int old_width, /* last used width in screen resize */
922	old_height, /* last used height in screen resize */	1066	old_height; /* last used height in screen resize */
923	#ifndef NO_BRIGHTCOLOR
924	colorfgbg,
925	#endif
926	ttymode;
927	unsigned long PrivateModes,	1067	unsigned long priv_modes,
928	SavedModes;	1068	SavedModes;
929	/* ---------- */	1069	/* ---------- */
930	Atom xa[NUM_XA];	1070	Atom xa[NUM_XA];
931	/* ---------- */	1071	/* ---------- */
932	#ifdef MENUBAR	1072	#ifdef MENUBAR
…		…
938	botShadowGC;	1078	botShadowGC;
939	#endif	1079	#endif
940	#ifdef XTERM_SCROLLBAR	1080	#ifdef XTERM_SCROLLBAR
941	GC xscrollbarGC,	1081	GC xscrollbarGC,
942	ShadowGC;	1082	ShadowGC;
		1083	#endif
		1084	#ifdef PLAIN_SCROLLBAR
		1085	GC pscrollbarGC;
943	#endif	1086	#endif
944	#ifdef NEXT_SCROLLBAR	1087	#ifdef NEXT_SCROLLBAR
945	GC blackGC,	1088	GC blackGC,
946	whiteGC,	1089	whiteGC,
947	grayGC,	1090	grayGC,
…		…
955	#endif	1098	#endif
956	/* ---------- */	1099	/* ---------- */
957	Time selection_time,	1100	Time selection_time,
958	selection_request_time;	1101	selection_request_time;
959	pid_t cmd_pid; /* process id of child */	1102	pid_t cmd_pid; /* process id of child */
960	gid_t ttygid;
961	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)
962	uid_t euid;
963	gid_t egid;
964	#endif
965	/* ---------- */	1103	/* ---------- */
966	Cursor leftptr_cursor;	1104	Cursor leftptr_cursor;
967	#ifdef POINTER_BLANK	1105	#ifdef POINTER_BLANK
968	Cursor blank_cursor;	1106	Cursor blank_cursor;
969	#endif	1107	#endif
970	/* ---------- */	1108	/* ---------- */
971	const char *ttydev; /* pty/tty name */
972	#ifndef NO_BACKSPACE_KEY	1109	#ifndef NO_BACKSPACE_KEY
973	const char *key_backspace;	1110	const char *key_backspace;
974	#endif	1111	#endif
975	#ifndef NO_DELETE_KEY	1112	#ifndef NO_DELETE_KEY
976	const char *key_delete;	1113	const char *key_delete;
977	#endif	1114	#endif
978	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
979	KeySym ks_bigfont, ks_smallfont;
980	#endif
981	#ifdef GREEK_SUPPORT
982	KeySym ks_greekmodeswith;
983	#endif
984	#ifdef USE_XIM
985	XIC Input_Context;
986	XIMStyle input_style;
987	int event_type;
988	#endif
989	struct mouse_event MEvent;	1115	struct mouse_event MEvent;
990	XComposeStatus compose;	1116	XComposeStatus compose;
991	#ifdef RXVT_GRAPHICS
992	int graphics_up;
993	struct grwin_t *gr_root;
994	#endif
995	ttymode_t tio;	1117	ttymode_t tio;
996	#ifdef UTMP_SUPPORT	1118	#ifdef UTMP_SUPPORT
997	# ifdef HAVE_STRUCT_UTMP	1119	# ifdef HAVE_STRUCT_UTMP
998	struct utmp ut;	1120	struct utmp ut;
999	# endif	1121	# endif
…		…
1008	row_col_t oldcursor;	1130	row_col_t oldcursor;
1009	#ifdef XPM_BACKGROUND	1131	#ifdef XPM_BACKGROUND
1010	bgPixmap_t bgPixmap;	1132	bgPixmap_t bgPixmap;
1011	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1133	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1012	#endif	1134	#endif
1013	#ifdef MULTICHAR_SET
1014	int oldcursormulti;
1015	void (*multichar_decode)(unsigned char *str, int len);
1016	#endif
1017	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1018	struct stat ttyfd_stat; /* original status of our tty */
1019	#endif
1020	#ifdef MENUBAR	1135	#ifdef MENUBAR
1021	menu_t *ActiveMenu, /* currently active menu */	1136	menu_t *ActiveMenu, /* currently active menu */
1022	*BuildMenu; /* the menu currently being built */	1137	*BuildMenu; /* the menu currently being built */
1023	bar_t *CurrentBar;	1138	bar_t *CurrentBar;
1024	# if !(MENUBAR_MAX > 1)	1139	# if ! (MENUBAR_MAX > 1)
1025	bar_t BarList;	1140	bar_t BarList;
1026	# endif /* (MENUBAR_MAX > 1) */	1141	# endif /* (MENUBAR_MAX > 1) */
1027	#endif	1142	#endif
1028	#ifdef RXVT_GRAPHICS
1029	Window gr_last_id;
1030	#endif
1031	#ifdef CURSOR_BLINK	1143	#ifdef CURSOR_BLINK
1032	struct timeval lastcursorchange;	1144	struct timeval lastcursorchange;
1033	#endif	1145	#endif
1034	#ifdef POINTER_BLANK	1146	#ifdef POINTER_BLANK
1035	struct timeval lastmotion;	1147	struct timeval lastmotion;
1036	#endif	1148	#endif
1037		1149
1038	/* these three don't need to be kept but do so to placate some mem checkers */	1150	#if ENABLE_OVERLAY
		1151	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1152	text_t **ov_text;
		1153	rend_t **ov_rend;
		1154
		1155	void scr_swap_overlay ();
		1156	void scr_overlay_new (int x, int y, int w, int h);
		1157	void scr_overlay_off ();
		1158	void scr_overlay_set (int x, int y,
		1159	text_t text,
		1160	rend_t rend = OVERLAY_RSTYLE);
		1161	void scr_overlay_set (int x, int y, const char *s);
		1162	#endif
		1163
		1164	vector<void *> allocated; // free these memory blocks with free()
		1165
1039	char *env_windowid; /* environmental variable WINDOWID */	1166	char *env_windowid; /* environmental variable WINDOWID */
1040	char *env_display; /* environmental variable DISPLAY */	1167	char *env_display; /* environmental variable DISPLAY */
1041	char *env_term; /* environmental variable TERM */	1168	char *env_term; /* environmental variable TERM */
1042	char *env_colorfgbg;	1169	char *env_colorfgbg;
1043	char *buffer;
1044	char *locale;	1170	char *locale;
		1171	#if 0
1045	char *codeset;	1172	char *codeset;
		1173	#endif
1046	char charsets[4];	1174	char charsets[4];
1047	unsigned char *v_buffer; /* pointer to physical buffer */	1175	unsigned char *v_buffer; /* pointer to physical buffer */
1048	unsigned int v_buflen; /* size of area to write */	1176	unsigned int v_buflen; /* size of area to write */
1049	char *newfont[MAX_NFONTS];	1177	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1050	#ifdef KEYSYM_RESOURCE	1178	#ifdef KEYSYM_RESOURCE
1051	const unsigned char *Keysym_map[256];	1179	const unsigned char *Keysym_map[256];
1052	#endif	1180	#endif
1053	const char *rs[NUM_RESOURCES];	1181	const char *rs[NUM_RESOURCES];
1054	/* command input buffering */	1182	/* command input buffering */
1055	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1183	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1056	unsigned char cmdbuf_base[BUFSIZ];	1184	unsigned char cmdbuf_base[CBUFSIZ];
1057		1185
1058	rxvt_salloc *ralloc;	1186	rxvt_salloc *talloc; // text line allocator
1059	rxvt_salloc *talloc;	1187	rxvt_salloc *ralloc; // rend line allocator
		1188
		1189	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1190
		1191	#if ENABLE_FRILLS || ISO_14755
		1192	// ISO 14755 entry support
		1193	unicode_t iso14755buf;
		1194	void commit_iso14755 ();
		1195	int hex_keyval (XKeyEvent &ev);
		1196	# if ISO_14755
		1197	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
		1198	void iso14755_54 (int x, int y);
		1199	# endif
		1200	#endif
1060		1201
1061	void paste (const unsigned char *data, unsigned int len);	1202	void paste (const unsigned char *data, unsigned int len);
1062		1203
1063	void flush ();	1204	void flush ();
1064		1205
		1206	#if TRANSPARENT
		1207	void rootwin_cb (XEvent &xev);
		1208	xevent_watcher rootwin_ev;
		1209	#endif
		1210
		1211
		1212	void sig_term (sig_watcher &w); sig_watcher sw_term;
		1213	void sig_chld (sig_watcher &w); sig_watcher sw_chld;
		1214
		1215	void x_cb (XEvent &xev);
		1216	xevent_watcher termwin_ev;
		1217	xevent_watcher vt_ev;
		1218	#ifdef HAVE_SCROLLBARS
		1219	xevent_watcher scrollbar_ev;
		1220	#endif
		1221	#ifdef MENUBAR
		1222	xevent_watcher menubar_ev;
		1223	#endif
		1224
1065	void check_cb (check_watcher &w); check_watcher check_ev;	1225	void check_cb (check_watcher &w); check_watcher check_ev;
1066	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1226	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1227	void flush_cb (time_watcher &w); time_watcher flush_ev;
1067		1228
1068	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1229	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1069	void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1070		1230
1071	void incr_cb (time_watcher &w); time_watcher incr_ev;	1231	void incr_cb (time_watcher &w); time_watcher incr_ev;
1072		1232
1073	#ifdef CURSOR_BLINK	1233	#ifdef CURSOR_BLINK
		1234	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1235	#endif
		1236	#ifdef TEXT_BLINK
1074	void blink_cb (time_watcher &w); time_watcher blink_ev;	1237	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1238	#endif
		1239
		1240	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1241	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1242	#endif
		1243	#ifdef SELECTION_SCROLLING
		1244	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1245	#endif
		1246	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1247	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1075	#endif	1248	#endif
1076		1249
1077	#ifdef POINTER_BLANK	1250	#ifdef POINTER_BLANK
1078	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1251	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1079	void pointer_blank ();	1252	void pointer_blank ();
		1253	#endif
1080	void pointer_unblank ();	1254	void pointer_unblank ();
1081	#endif
1082		1255
1083	void tt_printf (const char *fmt,...);	1256	void tt_printf (const char *fmt,...);
1084	void tt_write (const unsigned char *data, unsigned int len);	1257	void tt_write (const unsigned char *data, unsigned int len);
1085		1258
1086	void tt_winch ();	1259	void tt_winch ();
…		…
1090	void destroy ();	1263	void destroy ();
1091		1264
1092	bool init (int argc, const char *const *argv);	1265	bool init (int argc, const char *const *argv);
1093	bool init_vars ();	1266	bool init_vars ();
1094		1267
1095	uint32_t next_char ();
1096
1097	bool pty_fill ();	1268	bool pty_fill ();
1098	void process_x_events ();
1099
1100	void *operator new (size_t s);
1101	void operator delete (void *p, size_t s);
1102		1269
1103	void init_secondary ();	1270	void init_secondary ();
1104	const char **init_resources (int argc, const char *const *argv);	1271	const char **init_resources (int argc, const char *const *argv);
1105	void init_env ();	1272	void init_env ();
1106	void set_locale (const char *locale);	1273	void set_locale (const char *locale);
1107	void init_xlocale ();	1274	void init_xlocale ();
1108	void init_command (const char *const *argv);	1275	void init_command (const char *const *argv);
1109	int run_command (const char *const *argv);	1276	void run_command (const char *const *argv);
1110	int run_child (const char *const *argv);	1277	int run_child (const char *const *argv);
1111		1278
1112	void color_aliases(int idx);	1279	void color_aliases (int idx);
1113	void recolour_cursor ();	1280	void recolour_cursor ();
1114	void create_windows (int argc, const char *const *argv);	1281	void create_windows (int argc, const char *const *argv);
1115	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1282	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1116	void window_calc (unsigned int width, unsigned int height);	1283	void window_calc (unsigned int width, unsigned int height);
1117	void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1118		1284
1119	#if USE_XIM	1285	#if USE_XIM
		1286	rxvt_xim *input_method;
		1287	XIC Input_Context;
		1288	XIMStyle input_style;
		1289	XPoint spot; // most recently sent spot position
		1290
		1291	void im_destroy ();
		1292	void im_cb (); im_watcher im_ev;
1120	void set_size (XRectangle *size);	1293	void im_set_size (XRectangle &size);
1121	void set_position (XPoint *pos);	1294	void im_set_position (XPoint &pos);
1122	void set_color (unsigned long *fg, unsigned long *bg);	1295	void im_set_color (unsigned long &fg, unsigned long &bg);
		1296	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1297
		1298	bool IMisRunning ();
		1299	void IMSendSpot ();
		1300	bool IM_get_IC (const char *modifiers);
		1301	void IMSetStatusPosition ();
1123	#endif	1302	#endif
1124		1303
1125	void resize_scrollbar ();	1304	void resize_scrollbar ();
1126		1305
1127	void pixel_position (int *x, int *y);	1306	void pixel_position (int *x, int *y);
1128		1307
1129	void selection_click (int clicks, int x, int y);	1308	void selection_click (int clicks, int x, int y);
1130	void selection_extend (int x, int y, int flag);	1309	void selection_extend (int x, int y, int flag);
1131	void selection_rotate (int x, int y);	1310	void selection_rotate (int x, int y);
1132		1311
1133	/* screen(!) */	1312	/* autoconvert */
		1313
		1314	// command.C
		1315	void lookup_key (XKeyEvent &ev);
		1316	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1317
		1318	unicode_t next_char ();
		1319	unicode_t cmd_getc ();
		1320	unicode_t next_octet ();
		1321	unicode_t cmd_get8 ();
		1322
		1323	bool cmd_parse ();
		1324	void mouse_report (XButtonEvent &ev);
		1325	void button_press (XButtonEvent &ev);
		1326	void button_release (XButtonEvent &ev);
		1327	int check_our_parents ();
		1328	#ifdef PRINTPIPE
		1329	FILE *popen_printer ();
		1330	int pclose_printer (FILE *stream);
		1331	#endif
		1332	void process_print_pipe ();
		1333	void process_nonprinting (unicode_t ch);
		1334	void process_escape_vt52 (unicode_t ch);
		1335	void process_escape_seq ();
		1336	void process_csi_seq ();
		1337	void process_window_ops (const int *args, unsigned int nargs);
		1338	unsigned char *get_to_st (unicode_t &ends_how);
		1339	void process_dcs_seq ();
		1340	void process_osc_seq ();
		1341	void process_color_seq (int report, int color, const char *str, unsigned char resp);
		1342	void process_xterm_seq (int op, const char *str, unsigned char resp);
		1343	int privcases (int mode, unsigned long bit);
		1344	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1345	void process_sgr_mode (unsigned int nargs, const int *arg);
		1346	void process_graphics ();
		1347	// init.C
		1348	void Get_Colours ();
		1349	void get_ourmods ();
		1350	// logging.C
		1351	void makeutent (const char *pty, const char *hostname);
		1352	void cleanutent ();
		1353	// main.C
		1354	void privileged_utmp (rxvt_privaction action);
		1355	bool set_fonts ();
		1356	void set_title (const char *str);
		1357	void set_icon_name (const char *str);
		1358	void set_window_color (int idx, const char *color);
		1359	void set_colorfgbg ();
		1360	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1361	void set_widthheight (unsigned int width, unsigned int height);
		1362
		1363	#ifdef MENUBAR
		1364	// menubar.C
		1365	void menuitem_free (menu_t *menu, menuitem_t *item);
		1366	int action_dispatch (action_t *action);
		1367	void menuarrow_free (char name);
		1368	void menuarrow_add (char *string);
		1369	char *menu_find_base (menu_t **menu, char *path);
		1370	menu_t *menu_delete (menu_t *menu);
		1371	menu_t *menu_add (menu_t *parent, char *path);
		1372	void drawbox_menubar (int x, int len, int state);
		1373	void drawtriangle (int x, int y, int state);
		1374	void drawbox_menuitem (int y, int state);
		1375	void menu_show ();
		1376	void menu_display (void (rxvt_term::*update) ());
		1377	void menu_hide_all ();
		1378	void menu_hide ();
		1379	void menu_clear (menu_t *menu);
		1380	void menubar_clear ();
		1381	bar_t *menubar_find (const char *name);
		1382	int menubar_push (const char *name);
		1383	void menubar_remove (const char *name);
		1384	void menubar_dump (FILE *fp);
		1385	void menubar_read (const char *filename);
		1386	void menubar_dispatch (char *str);
		1387	void draw_Arrows (int name, int state);
		1388	void menubar_expose ();
		1389	int menubar_mapping (int map);
		1390	int menu_select (XButtonEvent &ev);
		1391	void menubar_select (XButtonEvent &ev);
		1392	void menubar_control (XButtonEvent &ev);
		1393	void map_menuBar (int map);
		1394	#endif
		1395
		1396	// screen.C
1134	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1397	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1135	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1398	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1136	int scr_scroll_text (int row1, int row2, int count, int spec);	1399	int scr_scroll_text (int row1, int row2, int count, int spec);
1137	void scr_reset ();	1400	void scr_reset ();
1138	void scr_reset_realloc ();	1401	void scr_reset_realloc ();
1139	void scr_release ();	1402	void scr_release ();
1140	void scr_clear ();	1403	void scr_clear (bool really = false);
1141	void scr_refresh (unsigned char refresh_type);	1404	void scr_refresh (unsigned char refresh_type);
		1405	bool scr_refresh_rend (rend_t mask, rend_t value);
1142	void scr_erase_screen (int mode);	1406	void scr_erase_screen (int mode);
1143	void scr_touch (bool refresh);	1407	void scr_touch (bool refresh);
1144	void scr_expose (int x, int y, int width, int height, bool refresh);	1408	void scr_expose (int x, int y, int width, int height, bool refresh);
		1409	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1410	void scr_recolour ();
		1411	void scr_remap_chars ();
		1412	void scr_remap_chars (text_t *tp, rend_t *rp);
		1413
		1414	void scr_poweron ();
		1415	void scr_cursor (int mode);
		1416	void scr_do_wrap ();
		1417	int scr_change_screen (int scrn);
		1418	void scr_color (unsigned int color, int fgbg);
		1419	void scr_rendition (int set, int style);
		1420	void scr_add_lines (const unicode_t *str, int nlines, int len);
		1421	void scr_backspace ();
		1422	void scr_tab (int count, bool ht = false);
		1423	void scr_backindex ();
		1424	void scr_forwardindex ();
		1425	void scr_gotorc (int row, int col, int relative);
		1426	void scr_index (enum page_dirn direction);
		1427	void scr_erase_line (int mode);
		1428	void scr_E ();
		1429	void scr_insdel_lines (int count, int insdel);
		1430	void scr_insdel_chars (int count, int insdel);
		1431	void scr_scroll_region (int top, int bot);
		1432	void scr_cursor_visible (int mode);
		1433	void scr_autowrap (int mode);
		1434	void scr_relative_origin (int mode);
		1435	void scr_insert_mode (int mode);
		1436	void scr_set_tab (int mode);
		1437	void scr_rvideo_mode (int mode);
		1438	void scr_report_position ();
		1439	void set_font_style ();
		1440	void scr_charset_choose (int set);
		1441	void scr_charset_set (int set, unsigned int ch);
		1442	int scr_move_to (int y, int len);
		1443	int scr_page (enum page_dirn direction, int nlines);
		1444	int scr_changeview (unsigned int oldviewstart);
		1445	void scr_bell ();
		1446	void scr_printscreen (int fullhist);
		1447	void scr_reverse_selection ();
		1448	void scr_dump (int fd);
		1449	void selection_check (int check_more);
		1450	int selection_paste (Window win, Atom prop, bool delete_prop);
		1451	void selection_property (Window win, Atom prop);
		1452	void selection_request (Time tm, int x, int y);
		1453	int selection_request_other (Atom target, int selnum);
		1454	void selection_clear ();
		1455	void selection_make (Time tm);
		1456	void selection_start_colrow (int col, int row);
		1457	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1458	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1459	void selection_remove_trailing_spaces ();
		1460	void selection_send (const XSelectionRequestEvent &rq);
		1461
		1462	#if defined(NEXT_SCROLLBAR)
		1463	// scrollbar-next.C
		1464	Pixmap renderPixmap (const char *const *data, int width, int height);
		1465	void init_scrollbar_stuff ();
		1466	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1467	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1468	#endif
		1469
		1470	#if defined(RXVT_SCROLLBAR)
		1471	// scrollbar-rxvt.C
		1472	void Draw_button (int x, int y, int state, int dirn);
		1473	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1474	#endif
		1475
		1476	#if defined(XTERM_SCROLLBAR)
		1477	// scrollbar-xterm.C
		1478	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1479	#endif
		1480
		1481	#if defined(PLAIN_SCROLLBAR)
		1482	// scrollbar-plain.C
		1483	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1484	#endif
		1485
		1486	// scrollbar.C
		1487	int scrollbar_mapping (int map);
		1488	int scrollbar_show (int update);
		1489	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1490
		1491	// xdefaults.C
		1492	void get_options (int argc, const char *const *argv);
		1493	int parse_keysym (const char *str, const char *arg);
		1494	void get_xdefaults (FILE *stream, const char *name);
		1495	void extract_resources (Display *display, const char *name);
		1496	// xpm.C
		1497	int scale_pixmap (const char *geom);
		1498	void resize_pixmap ();
		1499	Pixmap set_bgPixmap (const char *file);
1145	};	1500	};
1146
1147	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1148	extern void rxvt_set_locale (const char *locale);
1149
1150	#ifndef __attribute__
1151	# ifdef __GNUC__
1152	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1153	# define __attribute__(x)
1154	# endif
1155	# endif
1156	# define __attribute__(x)
1157	#endif
1158		1501
1159	/*	1502	/*
1160	*****************************************************************************	1503	*****************************************************************************
1161	* PROTOTYPES	1504	* PROTOTYPES
1162	*****************************************************************************	1505	*****************************************************************************
…		…
1164	#ifdef PROTOTYPES	1507	#ifdef PROTOTYPES
1165	# define __PROTO(p) p	1508	# define __PROTO(p) p
1166	#else	1509	#else
1167	# define __PROTO(p) ()	1510	# define __PROTO(p) ()
1168	#endif	1511	#endif
1169	#include "protos.h"
1170		1512
1171	#ifdef DEBUG_malloc	1513	#ifdef DEBUG_malloc
1172	# include "dmalloc.h" /* This comes last */	1514	# include "dmalloc.h" /* This comes last */
1173	#endif	1515	#endif
1174		1516

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