ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/rxvt-unicode/src/rxvt.h

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.21 by pcg, Sat Jan 17 01:20:01 2004 UTC vs.
Revision 1.220 by root, Tue Jan 17 15:17:39 2006 UTC

…		…
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include "rxvtlib.h"	4	#include "rxvtlib.h"
5		5
6	#include "feature.h"	6	#include "feature.h"
		7
		8	#if defined (ISO_14755) || defined (ENABLE_PERL)
		9	# define ENABLE_OVERLAY 1
		10	#endif
		11
		12	#if ENABLE_PERL
		13	# define ENABLE_FRILLS 1
		14	# define ENABLE_COMBINING 1
		15	#endif
		16
		17	#if ENABLE_FRILLS
		18	# define ENABLE_XEMBED 1
		19	# define ENABLE_EWMH 1
		20	# define CURSOR_BLINK 1
		21	#else
		22	# define ENABLE_MINIMAL 1
		23	#endif
		24
		25	#include <limits.h>
7		26
8	#include <X11/cursorfont.h>	27	#include <X11/cursorfont.h>
9	#include <X11/keysym.h>	28	#include <X11/keysym.h>
10	#include <X11/keysymdef.h>	29	#include <X11/keysymdef.h>
11	#include <X11/Xatom.h>	30	#include <X11/Xatom.h>
		31	#if ENABLE_FRILLS
		32	# include <X11/Xmd.h>
		33	#endif
12		34
13	#include "defaultfont.h"	35	#include "encoding.h"
14	#include "rxvtcolor.h"	36	#include "rxvtfont.h"
		37	#include "rxvttoolkit.h"
15	#include "iom.h"	38	#include "iom.h"
16	#include "salloc.h"	39	#include "salloc.h"
17		40
18	#include <wchar.h>	41	#include "rxvtperl.h"
		42
		43	// try to avoid some macros to decrease code size, on some systems
		44	#if ENABLE_MINIMAL
		45	# define strcmp(a,b) (strcmp)(a,b)
		46	# define strlen(a) (strlen)(a)
		47	# define strcpy(a,b) (strcpy)(a,b)
		48	# define memset(a,c,l) (memset)(a,c,l)
		49	# define memcpy(a,b,l) (memcpy)(a,b,l)
		50	#endif
19		51
20	/*	52	/*
21	*****************************************************************************	53	*****************************************************************************
22	* SYSTEM HACKS	54	* SYSTEM HACKS
23	*****************************************************************************	55	*****************************************************************************
24	*/	56	*/
25	/* Consistent defines - please report on the necessity	57	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	58	* @ Unixware: defines (__svr4__)
27	*/	59	*/
28	#if defined (SVR4) && !defined (__svr4__)	60	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	61	# define __svr4__ 1
30	#endif	62	#endif
31	#if defined (sun) && !defined (__sun__)	63	#if defined (sun) && !defined (__sun__)
32	# define __sun__	64	# define __sun__ 1
33	#endif	65	#endif
34
35		66
36	#ifndef HAVE_XPOINTER	67	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	68	typedef char *XPointer;
38	#endif	69	#endif
39		70
40	#ifdef HAVE_TERMIOS_H	71	#ifdef HAVE_TERMIOS_H
41	# include <termios.h>	72	# include <termios.h>
42	typedef struct termios ttymode_t;	73	typedef struct termios ttymode_t;
…		…
49	int line;	80	int line;
50	int local;	81	int local;
51	} ttymode_t;	82	} ttymode_t;
52	#endif	83	#endif
53		84
54	#ifdef GREEK_SUPPORT
55	# include "grkelot.h"
56	#endif
57	#ifdef XPM_BACKGROUND	85	#ifdef XPM_BACKGROUND
58	# ifdef XPM_INC_X11	86	# ifdef XPM_INC_X11
59	# include <X11/xpm.h>	87	# include <X11/xpm.h>
60	# else	88	# else
61	# include <xpm.h>	89	# include <xpm.h>
…		…
66	# define STDIN_FILENO 0	94	# define STDIN_FILENO 0
67	# define STDOUT_FILENO 1	95	# define STDOUT_FILENO 1
68	# define STDERR_FILENO 2	96	# define STDERR_FILENO 2
69	#endif	97	#endif
70		98
71	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	99	enum rxvt_privaction { IGNORE = 'i', SAVE = 's', RESTORE = 'r' };//TODO
72	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	100
73	# define NO_SETOWNER_TTYDEV	101	/*
74	# endif	102	*****************************************************************************
75	#endif	103	* PROTOTYPES
76	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	104	*****************************************************************************
77	# define NO_SETOWNER_TTYDEV	105	*/
78	#endif	106	// main.C
		107	RETSIGTYPE rxvt_Child_signal (int sig);
		108	RETSIGTYPE rxvt_Exit_signal (int sig);
		109	void rxvt_clean_exit ();
		110	void * rxvt_malloc (size_t size);
		111	void * rxvt_calloc (size_t number, size_t size);
		112	void * rxvt_realloc (void *ptr, size_t size);
		113	void rxvt_privileges (rxvt_privaction action);
		114
		115	// util.C
		116	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		117	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		118	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		119	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		120	char * rxvt_strdup (const char *str);
		121
		122	// misc.C
		123	char * rxvt_r_basename (const char *str);
		124	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		125	void rxvt_log (const char *fmt,...);
		126	void rxvt_warn (const char *fmt,...);
		127	void rxvt_fatal (const char *fmt,...);
		128	void rxvt_exit_failure ();
		129	int rxvt_Str_match (const char *s1, const char *s2);
		130	const char * rxvt_Str_skip_space (const char *str);
		131	char * rxvt_Str_trim (char *str);
		132	int rxvt_Str_escaped (char *str);
		133	char ** rxvt_splitcommastring (const char *cs);
		134	void rxvt_freecommastring (char **cs);
		135	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		136	void rxvt_usleep (int usecs);
		137
		138	/////////////////////////////////////////////////////////////////////////////
		139
		140	// temporarily replace the process environment
		141	extern char **environ;
		142	extern char **rxvt_environ; // the original environ pointer
		143
		144	inline void set_environ (stringvec *envv)
		145	{
		146	if (envv)
		147	environ = (char **)envv->begin ();
		148	}
		149
		150	inline void set_environ (char **envv)
		151	{
		152	if (envv)
		153	environ = envv;
		154	}
79		155
80	/*	156	/*
81	*****************************************************************************	157	*****************************************************************************
82	* STRUCTURES AND TYPEDEFS	158	* STRUCTURES AND TYPEDEFS
83	*****************************************************************************	159	*****************************************************************************
84	*/	160	*/
85	struct grwin_t;	161	struct grwin_t;
86		162
87	/* Sanitize menubar info */
88	#ifndef MENUBAR
89	# undef MENUBAR_MAX
90	#endif
91	#ifndef MENUBAR_MAX
92	# define MENUBAR_MAX 0
93	#endif
94
95	/* If we're using either the rxvt scrollbar or menu bars, keep the	163	/* If we're using either the rxvt scrollbar, keep the
96	* scrollColor resource.	164	* scrollColor resource.
97	*/	165	*/
98	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	166	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
99	# define KEEP_SCROLLCOLOR 1	167	# define KEEP_SCROLLCOLOR 1
100	#else	168	#else
101	# undef KEEP_SCROLLCOLOR	169	# undef KEEP_SCROLLCOLOR
102	#endif	170	#endif
103		171
104	#ifdef XPM_BACKGROUND	172	#ifdef XPM_BACKGROUND
105	typedef struct {	173	typedef struct {
106	short w, h, x, y;	174	short w, h, x, y;
107	Pixmap pixmap;	175	Pixmap pixmap;
108	} bgPixmap_t;	176	} bgPixmap_t;
109	#endif	177	#endif
		178
		179	struct rxvt_ptytty {
		180	int pty; // pty file descriptor; connected to rxvt
		181	int tty; // tty file descriptor; connected to child
		182
		183	virtual ~rxvt_ptytty ()
		184	{
		185	//
		186	}
		187
		188	virtual bool get () = 0;
		189	virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
		190
		191	void close_tty ();
		192	bool make_controlling_tty ();
		193	void set_utf8_mode (bool on);
		194	};
		195
		196	rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
		197	void rxvt_ptytty_server (); // start the ptytty server process
110		198
111	/*	199	/*
112	* the 'essential' information for reporting Mouse Events	200	* the 'essential' information for reporting Mouse Events
113	* pared down from XButtonEvent	201	* pared down from XButtonEvent
114	*/	202	*/
115	struct mouse_event {	203	struct mouse_event {
116	int clicks;	204	int clicks;
117	Time time; /* milliseconds */	205	Time time; /* milliseconds */
118	unsigned int state; /* key or button mask */	206	unsigned int state; /* key or button mask */
119	unsigned int button; /* detail */	207	unsigned int button; /* detail */
120	};	208	};
121		209
122	#ifndef min	210	#if ENABLE_FRILLS
123	# define min(a,b) (((a) < (b)) ? (a) : (b))	211	typedef struct _mwmhints {
124	# define max(a,b) (((a) > (b)) ? (a) : (b))	212	CARD32 flags;
		213	CARD32 functions;
		214	CARD32 decorations;
		215	INT32 input_mode;
		216	CARD32 status;
		217	} MWMHints;
125	#endif	218	#endif
126		219
127	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	220	#if ENABLE_XEMBED
128	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	221	// XEMBED messages
129	#define SWAP_IT(one, two, typeof) \	222	# define XEMBED_EMBEDDED_NOTIFY 0
130	do { \	223	# define XEMBED_WINDOW_ACTIVATE 1
131	typeof swapittmp; \	224	# define XEMBED_WINDOW_DEACTIVATE 2
132	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	225	# define XEMBED_REQUEST_FOCUS 3
133	} while (/* CONSTCOND */ 0)	226	# define XEMBED_FOCUS_IN 4
134	#define BOUND_POSITIVE_INT16(val) \	227	# define XEMBED_FOCUS_OUT 5
135	(int16_t)((val) <= 0 \	228	# define XEMBED_FOCUS_NEXT 6
136	? 0 \	229	# define XEMBED_FOCUS_PREV 7
137	: min((val), (((uint16_t)-1)>>1)))	230
		231	# define XEMBED_MODALITY_ON 10
		232	# define XEMBED_MODALITY_OFF 11
		233	# define XEMBED_REGISTER_ACCELERATOR 12
		234	# define XEMBED_UNREGISTER_ACCELERATOR 13
		235	# define XEMBED_ACTIVATE_ACCELERATOR 14
		236
		237	// XEMBED detail code
		238	# define XEMBED_FOCUS_CURRENT 0
		239	# define XEMBED_FOCUS_FIRST 1
		240	# define XEMBED_FOCUS_LAST 2
		241
		242	# define XEMBED_MAPPED (1 << 0)
		243	#endif
138		244
139	/*	245	/*
140	*****************************************************************************	246	*****************************************************************************
141	* NORMAL DEFINES	247	* NORMAL DEFINES
142	*****************************************************************************	248	*****************************************************************************
143	*/	249	*/
144		250
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 */	251	/* COLORTERM, TERM environment variables */
154	#define COLORTERMENV "rxvt"	252	#define COLORTERMENV "rxvt"
155	#ifdef XPM_BACKGROUND	253	#ifdef XPM_BACKGROUND
156	# define COLORTERMENVFULL COLORTERMENV "-xpm"	254	# define COLORTERMENVFULL COLORTERMENV "-xpm"
157	#else	255	#else
158	# define COLORTERMENVFULL COLORTERMENV	256	# define COLORTERMENVFULL COLORTERMENV
159	#endif	257	#endif
160	#ifndef TERMENV	258	#ifndef TERMENV
161	# define TERMENV "xterm"	259	# define TERMENV "rxvt-unicode"
162	#endif	260	#endif
163		261
164	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	262	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
165	# define NO_MOUSE_REPORT_SCROLLBAR	263	# define NO_MOUSE_REPORT_SCROLLBAR 1
166	#endif
167
168	#ifdef NO_RESOURCES
169	# undef USE_XGETDEFAULT
170	#endif	264	#endif
171		265
172	/* now look for other badly set stuff */	266	/* now look for other badly set stuff */
173		267
174	#if !defined (EACCESS) && defined(EAGAIN)	268	#if !defined (EACCESS) && defined(EAGAIN)
…		…
178	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	272	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
179	# define EXIT_SUCCESS 0 /* exit function success */	273	# define EXIT_SUCCESS 0 /* exit function success */
180	# define EXIT_FAILURE 1 /* exit function failure */	274	# define EXIT_FAILURE 1 /* exit function failure */
181	#endif	275	#endif
182		276
183	#define menuBar_esc 10
184	#define scrollBar_esc 30	277	#define scrollBar_esc 30
185	#define menuBar_margin 2 /* margin below text */
186		278
187	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)	279	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
188	# define HAVE_SCROLLBARS	280	# define HAVE_SCROLLBARS 1
189	#endif
190
191	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
192	#ifdef HALFSHADOW
193	# define SHADOW 1
194	#else
195	# define SHADOW 2
196	#endif	281	#endif
197		282
198	#define R_SB_ALIGN_CENTRE 0	283	#define R_SB_ALIGN_CENTRE 0
199	#define R_SB_ALIGN_TOP 1	284	#define R_SB_ALIGN_TOP 1
200	#define R_SB_ALIGN_BOTTOM 2	285	#define R_SB_ALIGN_BOTTOM 2
201		286
202	#define R_SB_RXVT 0
203	#define R_SB_NEXT 1	287	#define R_SB_NEXT 1
204	#define R_SB_XTERM 2	288	#define R_SB_XTERM 2
		289	#define R_SB_PLAIN 4
		290	#define R_SB_RXVT 8
205		291
206	#define SB_WIDTH_NEXT 19	292	#define SB_WIDTH_NEXT 19
207	#define SB_WIDTH_XTERM 7	293	#define SB_WIDTH_XTERM 15
		294	#define SB_WIDTH_PLAIN 7
208	#ifndef SB_WIDTH_RXVT	295	#ifndef SB_WIDTH_RXVT
209	# define SB_WIDTH_RXVT 10	296	# define SB_WIDTH_RXVT 10
210	#endif	297	#endif
211		298
212	/*	299	/*
…		…
239	* | | :::::::: |	326	* | | :::::::: |
240	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT	327	* | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
241	* | +---------+ |	328	* | +---------+ |
242	* | | ......%%| |	329	* | | ......%%| |
243	* | | ......%%| |	330	* | | ......%%| |
244	* | | ..()..%%| |	331	* | | .. ()..%%| |
245	* | | ......%%| |	332	* | | ......%%| |
246	* | | %%%%%%%%| |	333	* | | %%%%%%%%| |
247	* | +---------+ | <.........................	334	* | +---------+ | <.........................
248	* | | <---< SB_PADDING :	335	* | | <---< SB_PADDING :
249	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT	336	* | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
…		…
270	* :............:	357	* :............:
271	* |	358	* |
272	* +---< SB_WIDTH_NEXT	359	* +---< SB_WIDTH_NEXT
273	*/	360	*/
274		361
		362	enum {
275	#define NO_REFRESH 0 /* Window not visible at all! */	363	NO_REFRESH = 0, /* Window not visible at all! */
276	#define FAST_REFRESH (1<<0) /* Fully exposed window */	364	FAST_REFRESH = 1, /* Fully exposed window */
277	#define SLOW_REFRESH (1<<1) /* Partially exposed window */	365	SLOW_REFRESH = 2, /* Partially exposed window */
278	#define SMOOTH_REFRESH (1<<2) /* Do sync'ing to make it smooth */	366	};
279	#define REFRESH_BOUNDS (1<<3)
280		367
281	#ifdef NO_SECONDARY_SCREEN	368	#ifdef NO_SECONDARY_SCREEN
282	# define NSCREENS 0	369	# define NSCREENS 0
283	#else	370	#else
284	# define NSCREENS 1	371	# define NSCREENS 1
285	#endif	372	#endif
286
287	#define IGNORE 0
288	#define SAVE 's'
289	#define RESTORE 'r'
290		373
291	/* special (internal) prefix for font commands */	374	/* special (internal) prefix for font commands */
292	#define FONT_CMD '#'	375	#define FONT_CMD '#'
293	#define FONT_DN "#-"	376	#define FONT_DN "#-"
294	#define FONT_UP "#+"	377	#define FONT_UP "#+"
295		378
296	/* flags for rxvt_scr_gotorc() */	379	/* flags for rxvt_scr_gotorc () */
		380	enum {
297	#define C_RELATIVE 1 /* col movement is relative */	381	C_RELATIVE = 1, /* col movement is relative */
298	#define R_RELATIVE 2 /* row movement is relative */	382	R_RELATIVE = 2, /* row movement is relative */
299	#define RELATIVE (R_RELATIVE|C_RELATIVE)	383	RELATIVE = C_RELATIVE | R_RELATIVE,
		384	};
300		385
301	/* modes for rxvt_scr_insdel_chars(), rxvt_scr_insdel_lines() */	386	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
302	#define INSERT -1 /* don't change these values */	387	enum {
303	#define DELETE +1	388	INSERT = -1, /* don't change these values */
304	#define ERASE +2	389	DELETE = +1,
		390	ERASE = +2,
		391	};
305		392
306	/* modes for rxvt_scr_page() - scroll page. used by scrollbar window */	393	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
307	enum page_dirn {	394	enum page_dirn {
308	UP,	395	UP,
309	DN,	396	DN,
310	NO_DIR	397	NO_DIR,
311	};	398	};
312		399
313	/* arguments for rxvt_scr_change_screen() */	400	/* arguments for rxvt_scr_change_screen () */
314	enum {	401	enum {
315	PRIMARY = 0,	402	PRIMARY = 0,
316	SECONDARY	403	SECONDARY,
317	};	404	};
318		405
319	enum {
320	SBYTE = 0,
321	WBYTE
322	};
323
324
325	#define RS_None 0 /* Normal */	406	#define RS_None 0
326		407
327	#define RS_fgMask 0x000001FFu /* 512 colors */	408	#define RS_fgMask 0x0000007fUL // 128 colors
328	#define RS_bgMask 0x0003FE00u /* 512 colors */	409	#define RS_bgMask 0x00003f80UL // 128 colors
329	#define RS_Bold 0x00040000u /* bold */	410
		411	// font styles
		412	#define RS_Bold 0x00004000UL // value 1
		413	#define RS_Italic 0x00008000UL // value 2
		414
		415	// fake styles
330	#define RS_Blink 0x00080000u /* blink */	416	#define RS_Blink 0x00010000UL // blink
331	#define RS_RVid 0x00100000u /* reverse video */	417	#define RS_RVid 0x00020000UL // reverse video
332	#define RS_Uline 0x00200000u /* underline */	418	#define RS_Uline 0x00040000UL // underline
333		419
334	#define RS_wide 0x00400000u /* only multibyte characters */	420	// 5 custom bits for extensions
335	#define IS_WIDE(r) ((r) & RS_wide)	421	#define RS_customCount 32
		422	#define RS_customMask 0x00f80000UL
		423	#define RS_customShift 19
336		424
		425	// other flags
		426	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		427
		428	#define RS_styleCount 4
		429	#define RS_styleMask (RS_Bold | RS_Italic)
		430	#define RS_styleShift 14
		431
		432	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
		433	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		434
		435	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
337	#define RS_fontMask 0xff000000u /* plenty(?) of fonts */	436	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
338	#define RS_fontShift 24	437	#define RS_fontShift 24
339		438
340	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	439	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
341	#define RS_attrMask (RS_baseattrMask|RS_fontMask|RS_wide)	440	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
342		441
343	#define Sel_none 0 /* Not waiting */	442	#define Sel_none 0 /* Not waiting */
344	#define Sel_normal 0x01 /* normal selection */	443	#define Sel_normal 0x01 /* normal selection */
345	#define Sel_incr 0x02 /* incremental selection */	444	#define Sel_incr 0x02 /* incremental selection */
346	#define Sel_direct 0x00	445	#define Sel_direct 0x00
347	#define Sel_Primary 0x01	446	#define Sel_Primary 0x01
348	#define Sel_Secondary 0x02	447	#define Sel_Secondary 0x02
349	#define Sel_Clipboard 0x03	448	#define Sel_Clipboard 0x03
350	#define Sel_whereMask 0x0f	449	#define Sel_whereMask 0x0f
351	#define Sel_CompoundText 0x10 /* last request was Compound */	450	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
		451	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
352		452
353	enum {	453	enum {
354	C0_NUL = 0x00,	454	C0_NUL = 0x00,
355	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	455	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
356	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	456	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
357	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	457	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
358	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	458	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
359	};	459	};
360	#define CHAR_ST 0x9c /* 0234 */	460	#define CHAR_ST 0x9c /* 0234 */
361		461
362	/*	462	/*
363	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	463	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
364	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	464	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
365	*/	465	*/
		466	enum {
366	#define XTerm_name 0	467	XTerm_name = 0,
367	#define XTerm_iconName 1	468	XTerm_iconName = 1,
368	#define XTerm_title 2	469	XTerm_title = 2,
		470	XTerm_property = 3, // change X property
369	#define XTerm_Color 4 /* change colors */	471	XTerm_Color = 4, // change colors
		472	XTerm_Color00 = 10, // not implemented, CLASH!
		473	XTerm_Color01 = 11, // not implemented
370	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	474	XTerm_Color_cursor = 12, // change actual 'Cursor' color
371	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	475	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
		476	XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
		477	XTerm_Color05 = 15, // not implemented (tektronix fg)
		478	XTerm_Color06 = 16, // not implemented (tektronix bg)
372	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	479	XTerm_Color_RV = 17, // change actual 'Highlight' color
373	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
374	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
375	#define XTerm_logfile 46 /* not implemented */	480	XTerm_logfile = 46, // not implemented
376	#define XTerm_font 50	481	XTerm_font = 50,
377		482
378	/*	483	XTerm_konsole30 = 30, // reserved for konsole
		484	XTerm_konsole31 = 31, // reserved for konsole
		485	XTerm_emacs51 = 51, // reserved for emacs shell
		486	/*
379	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	487	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
		488	* at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
380	*/	489	*/
381	#define XTerm_Menu 10 /* set menu item */	490	Rxvt_Color_BD = 18, // change actual 'Bold' color
		491	Rxvt_Color_UL = 19, // change actual 'Underline' color
382	#define XTerm_Pixmap 20 /* new bg pixmap */	492	Rxvt_Pixmap = 20, // new bg pixmap
383	#define XTerm_restoreFG 39 /* change default fg color */	493	Rxvt_restoreFG = 39, // change default fg color
384	#define XTerm_restoreBG 49 /* change default bg color */	494	Rxvt_restoreBG = 49, // change default bg color
385	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	495	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
		496
		497	URxvt_locale = 701, // change locale
		498
		499	URxvt_Color_IT = 704, // change actual 'Italic' colour
		500	URxvt_Color_tint = 705, // change actual tint colour
		501	URxvt_Color_BD = 706,
		502	URxvt_Color_UL = 707,
		503
		504	URxvt_font = 710,
		505	URxvt_boldFont = 711,
		506	URxvt_italicFont = 712,
		507	URxvt_boldItalicFont = 713,
		508
		509	URxvt_view_up = 720,
		510	URxvt_view_down = 721,
		511
		512	URxvt_perl = 777,
		513	};
386		514
387	/* Words starting with `Color_' are colours. Others are counts */	515	/* Words starting with `Color_' are colours. Others are counts */
388	/*	516	/*
389	* The following comment is mostly obsolete since pixcolor_set was expanded:
390	* We're currently upto 29 colours. Only 3 more available. The
391	* PixColor and rendition colour usage should probably be decoupled	517	* The PixColor and rendition colour usage should probably be decoupled
392	* on the unnecessary items, e.g. Color_pointer, but won't bother	518	* on the unnecessary items, e.g. Color_pointer, but won't bother
393	* until we need to. Also, be aware of usage in pixcolor_set	519	* until we need to. Also, be aware of usage in pixcolor_set
394	*/	520	*/
395		521
396	enum colour_list {	522	enum colour_list {
…		…
418	maxBrightCOLOR, /* minBrightCOLOR + 7 */	544	maxBrightCOLOR, /* minBrightCOLOR + 7 */
419	Color_White = maxBrightCOLOR,	545	Color_White = maxBrightCOLOR,
420	#else	546	#else
421	Color_White = maxCOLOR,	547	Color_White = maxCOLOR,
422	#endif	548	#endif
423	#ifdef TTY_256COLOR
424	min256COLOR = Color_White + 1,	549	minTermCOLOR = Color_White + 1,
425	max256COLOR = minCOLOR + 255,	550	maxTermCOLOR = Color_White + 72,
426	#endif
427	#ifndef NO_CURSORCOLOR	551	#ifndef NO_CURSORCOLOR
428	Color_cursor,	552	Color_cursor,
429	Color_cursor2,	553	Color_cursor2,
430	#endif	554	#endif
431	Color_pointer,	555	Color_pointer_fg,
		556	Color_pointer_bg,
432	Color_border,	557	Color_border,
433	#ifndef NO_BOLD_UNDERLINE_REVERSE	558	#ifndef NO_BOLD_UNDERLINE_REVERSE
434	Color_BD,	559	Color_BD,
		560	Color_IT,
435	Color_UL,	561	Color_UL,
436	Color_RV,	562	Color_RV,
		563	#endif
		564	#if ENABLE_FRILLS
		565	Color_underline,
437	#endif	566	#endif
438	#ifdef OPTION_HC	567	#ifdef OPTION_HC
439	Color_HC,	568	Color_HC,
440	#endif	569	#endif
441	#ifdef KEEP_SCROLLCOLOR	570	#ifdef KEEP_SCROLLCOLOR
442	Color_scroll,	571	Color_scroll,
443	Color_trough,	572	Color_trough,
		573	#endif
		574	#if TINTING
		575	Color_tint,
		576	#endif
		577	#if OFF_FOCUS_FADING
		578	Color_fade,
444	#endif	579	#endif
445	NRS_COLORS, /* */	580	NRS_COLORS, /* */
446	#ifdef KEEP_SCROLLCOLOR	581	#ifdef KEEP_SCROLLCOLOR
447	Color_topShadow = NRS_COLORS,	582	Color_topShadow = NRS_COLORS,
448	Color_bottomShadow,	583	Color_bottomShadow,
449	TOTAL_COLORS /* upto 30 */	584	TOTAL_COLORS
450	#else	585	#else
451	TOTAL_COLORS = NRS_COLORS /* */	586	TOTAL_COLORS = NRS_COLORS
452	#endif	587	#endif
453	};	588	};
454		589
455	#define Color_Bits 9	590	#define Color_Bits 7 // 0 .. maxTermCOLOR
456	#define NPIXCLR_SETS 9 /* (256 + 14) bits / 32 bits */	591
		592	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
457	#define NPIXCLR_BITS 32	593	#define NPIXCLR_BITS 32
458
459	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
460		594
461	/*	595	/*
462	* Resource list	596	* Resource list
463	*/	597	*/
464	enum {	598	enum {
465	Rs_display_name = 0,	599	# define def(name) Rs_ ## name,
466	Rs_term_name,	600	# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
467	Rs_iconName,	601	# include "rsinc.h"
468	Rs_geometry,	602	# undef def
469	Rs_reverseVideo,	603	# undef reserve
470	Rs_color,
471	_Rs_color = Rs_color + NRS_COLORS - 1,
472	Rs_font,
473	Rs_name,
474	Rs_title,
475	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
476	Rs_path,
477	#endif
478	#ifdef XPM_BACKGROUND
479	Rs_backgroundPixmap,
480	#endif
481	#if (MENUBAR_MAX)
482	Rs_menu,
483	#endif
484	#ifdef GREEK_SUPPORT
485	Rs_greek_keyboard,
486	Rs_greektoggle_key,
487	#endif
488	Rs_loginShell,
489	Rs_jumpScroll,
490	#ifdef HAVE_SCROLLBARS
491	Rs_scrollBar,
492	Rs_scrollBar_right,
493	Rs_scrollBar_floating,
494	Rs_scrollBar_align,
495	#endif
496	Rs_scrollstyle, /* Rs_scrollBar_style */
497	Rs_scrollTtyOutput,
498	Rs_scrollTtyKeypress,
499	Rs_scrollWithBuffer,
500	Rs_saveLines,
501	Rs_utmpInhibit,
502	Rs_visualBell,
503	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
504	Rs_mapAlert,
505	#endif
506	#ifdef META8_OPTION
507	Rs_meta8,
508	#endif
509	#ifdef MOUSE_WHEEL
510	Rs_mouseWheelScrollPage,
511	#endif
512	#ifndef NO_BACKSPACE_KEY
513	Rs_backspace_key,
514	#endif
515	#ifndef NO_DELETE_KEY
516	Rs_delete_key,
517	#endif
518	Rs_selectstyle,
519	#ifdef PRINTPIPE
520	Rs_print_pipe,
521	#endif
522	#ifdef USE_XIM
523	Rs_preeditType,
524	Rs_inputMethod,
525	#endif
526	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
527	Rs_bigfont_key,
528	Rs_smallfont_key,
529	#endif
530	#ifdef TRANSPARENT
531	Rs_transparent,
532	Rs_transparent_all,
533	#endif
534	#ifndef NO_FRILLS
535	Rs_ext_bwidth,
536	Rs_int_bwidth,
537	#endif
538	Rs_scrollBar_thickness,
539	#ifndef NO_LINESPACE
540	Rs_lineSpace,
541	#endif
542	Rs_cutchars,
543	#ifdef ACS_ASCII
544	Rs_acs_chars,
545	#endif
546	Rs_modifier,
547	Rs_answerbackstring,
548	Rs_tripleclickwords,
549	Rs_cursorBlink,
550	Rs_pointerBlank,
551	Rs_pointerBlankDelay,
552	Rs_imLocale,
553	NUM_RESOURCES	604	NUM_RESOURCES
554	};	605	};
555		606
		607	// see init.C:xa_names, which must be kept in sync
556	enum {	608	enum {
		609	XA_TEXT = 0,
557	XA_COMPOUND_TEXT = 0,	610	XA_COMPOUND_TEXT,
		611	XA_UTF8_STRING,
558	XA_MULTIPLE,	612	XA_MULTIPLE,
559	XA_TARGETS,	613	XA_TARGETS,
560	XA_TEXT,
561	XA_TIMESTAMP,	614	XA_TIMESTAMP,
562	XA_VT_SELECTION,	615	XA_VT_SELECTION,
563	XA_INCR,	616	XA_INCR,
		617	XA_WM_PROTOCOLS,
564	XA_WMDELETEWINDOW,	618	XA_WM_DELETE_WINDOW,
		619	XA_CLIPBOARD,
		620	#if ENABLE_FRILLS
		621	XA_MOTIF_WM_HINTS,
		622	#endif
		623	#if ENABLE_EWMH
		624	XA_NET_WM_PID,
		625	XA_NET_WM_NAME,
		626	XA_NET_WM_ICON_NAME,
		627	XA_NET_WM_PING,
		628	#endif
		629	#if USE_XIM
		630	XA_WM_LOCALE_NAME,
		631	#endif
565	#ifdef TRANSPARENT	632	#if TRANSPARENT
566	XA_XROOTPMAPID,	633	XA_XROOTPMAP_ID,
		634	XA_ESETROOT_PMAP_ID,
567	#endif	635	#endif
568	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	636	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
569	XA_DNDPROTOCOL,	637	XA_DNDPROTOCOL,
570	XA_DNDSELECTION,	638	XA_DNDSELECTION,
571	#endif /* OFFIX_DND */	639	#endif
572	XA_CLIPBOARD,	640	#if ENABLE_XEMBED
		641	XA_XEMBED,
		642	XA_XEMBED_INFO,
		643	#endif
573	NUM_XA	644	NUM_XA
574	};	645	};
575		646
576	/*
577	* number of graphics points
578	* divisible by 2 (num lines)
579	* divisible by 4 (num rect)
580	*/
581	#define NGRX_PTS 1000
582
583	/* DEC private modes */	647	/* DEC private modes */
584	#define PrivMode_132 (1LU<<0)	648	#define PrivMode_132 (1UL<<0)
585	#define PrivMode_132OK (1LU<<1)	649	#define PrivMode_132OK (1UL<<1)
586	#define PrivMode_rVideo (1LU<<2)	650	#define PrivMode_rVideo (1UL<<2)
587	#define PrivMode_relOrigin (1LU<<3)	651	#define PrivMode_relOrigin (1UL<<3)
588	#define PrivMode_Screen (1LU<<4)	652	#define PrivMode_Screen (1UL<<4)
589	#define PrivMode_Autowrap (1LU<<5)	653	#define PrivMode_Autowrap (1UL<<5)
590	#define PrivMode_aplCUR (1LU<<6)	654	#define PrivMode_aplCUR (1UL<<6)
591	#define PrivMode_aplKP (1LU<<7)	655	#define PrivMode_aplKP (1UL<<7)
592	#define PrivMode_HaveBackSpace (1LU<<8)	656	#define PrivMode_HaveBackSpace (1UL<<8)
593	#define PrivMode_BackSpace (1LU<<9)	657	#define PrivMode_BackSpace (1UL<<9)
594	#define PrivMode_ShiftKeys (1LU<<10)	658	#define PrivMode_ShiftKeys (1UL<<10)
595	#define PrivMode_VisibleCursor (1LU<<11)	659	#define PrivMode_VisibleCursor (1UL<<11)
596	#define PrivMode_MouseX10 (1LU<<12)	660	#define PrivMode_MouseX10 (1UL<<12)
597	#define PrivMode_MouseX11 (1LU<<13)	661	#define PrivMode_MouseX11 (1UL<<13)
598	#define PrivMode_scrollBar (1LU<<14)	662	#define PrivMode_scrollBar (1UL<<14)
599	#define PrivMode_menuBar (1LU<<15)
600	#define PrivMode_TtyOutputInh (1LU<<16)	663	#define PrivMode_TtyOutputInh (1UL<<15)
601	#define PrivMode_Keypress (1LU<<17)	664	#define PrivMode_Keypress (1UL<<16)
602	#define PrivMode_smoothScroll (1LU<<18)	665	#define PrivMode_smoothScroll (1UL<<17)
603	#define PrivMode_vt52 (1LU<<19)	666	#define PrivMode_vt52 (1UL<<18)
		667	#define PrivMode_LFNL (1UL<<19)
604	/* too annoying to implement X11 highlight tracking */	668	/* too annoying to implement X11 highlight tracking */
605	/* #define PrivMode_MouseX11Track (1LU<<18) */	669	/* #define PrivMode_MouseX11Track (1LU<<20) */
606		670
607	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	671	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
608	#define PrivMode(test,bit) \	672	#define PrivMode(test,bit) \
609	if (test) \	673	if (test) \
610	R->PrivateModes |= (bit); \	674	priv_modes |= (bit); \
611	else \	675	else \
612	R->PrivateModes &= ~(bit)	676	priv_modes &= ~(bit)
613		677
614	#ifdef ALLOW_132_MODE	678	#ifdef ALLOW_132_MODE
615	# define PrivMode_Default \
616	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	679	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
617	#else
618	# define PrivMode_Default \
619	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
620	#endif
621
622	#ifdef PREFER_24BIT
623	# define XDEPTH R->Xdepth
624	# define XCMAP R->Xcmap
625	# define XVISUAL R->Xvisual
626	#else
627	# ifdef DEBUG_DEPTH
628	# define XDEPTH DEBUG_DEPTH
629	# else	680	#else
630	# define XDEPTH DefaultDepth(R->Xdisplay,Xscreen)	681	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
631	# define XCMAP DefaultColormap(R->Xdisplay,Xscreen)
632	# define XVISUAL DefaultVisual(R->Xdisplay,Xscreen)
633	# endif	682	#endif
634	#endif	683
		684	// do not change these constants lightly, there are many interdependencies
635	#define IMBUFSIZ 128 /* input modifier buffer sizes */	685	#define IMBUFSIZ 128 // input modifier buffer sizes
636	#ifndef BUFSIZ
637	# define BUFSIZ 4096
638	#endif
639	#define KBUFSZ 512 /* size of keyboard mapping buffer */	686	#define KBUFSZ 512 // size of keyboard mapping buffer
		687	#define CBUFSIZ 2048 // size of command buffer
		688	#define UBUFSIZ 2048 // character buffer
		689
		690	#ifndef PATH_MAX
		691	# define PATH_MAX 16384
		692	#endif
		693
		694	/* Motif window hints */
		695	#define MWM_HINTS_FUNCTIONS (1L << 0)
		696	#define MWM_HINTS_DECORATIONS (1L << 1)
		697	#define MWM_HINTS_INPUT_MODE (1L << 2)
		698	#define MWM_HINTS_STATUS (1L << 3)
		699	/* bit definitions for MwmHints.functions */
		700	#define MWM_FUNC_ALL (1L << 0)
		701	#define MWM_FUNC_RESIZE (1L << 1)
		702	#define MWM_FUNC_MOVE (1L << 2)
		703	#define MWM_FUNC_MINIMIZE (1L << 3)
		704	#define MWM_FUNC_MAXIMIZE (1L << 4)
		705	#define MWM_FUNC_CLOSE (1L << 5)
		706	/* bit definitions for MwmHints.decorations */
		707	#define MWM_DECOR_ALL (1L << 0)
		708	#define MWM_DECOR_BORDER (1L << 1)
		709	#define MWM_DECOR_RESIZEH (1L << 2)
		710	#define MWM_DECOR_TITLE (1L << 3)
		711	#define MWM_DECOR_MENU (1L << 4)
		712	#define MWM_DECOR_MINIMIZE (1L << 5)
		713	#define MWM_DECOR_MAXIMIZE (1L << 6)
		714	/* bit definitions for MwmHints.inputMode */
		715	#define MWM_INPUT_MODELESS 0
		716	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		717	#define MWM_INPUT_SYSTEM_MODAL 2
		718	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		719	#define PROP_MWM_HINTS_ELEMENTS 5
640		720
641	/*	721	/*
642	*****************************************************************************	722	*****************************************************************************
643	* MACRO DEFINES	723	* MACRO DEFINES
644	*****************************************************************************	724	*****************************************************************************
645	*/	725	*/
646	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	726	#define dLocal(type,name) type const name = this->name
647	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	727	#define dDisp Display *disp = this->display->display
648	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
649	#define STRCASECMP(x, y) strcasecmp((x), (y))
650	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
651	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
652	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
653	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
654	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
655	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
656	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
657	#define STRDUP(x) strdup((const char *)(x))
658	#define STRLEN(x) strlen((const char *)(x))
659	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
660	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
661		728
662	/* convert pixel dimensions to row/column values. Everything as int32_t */	729	/* convert pixel dimensions to row/column values. Everything as int32_t */
663	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	730	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
664	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	731	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
665	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	732	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
666	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	733	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
667	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	734	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
668	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	735	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
669	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	736	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
670	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	737	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
671		738
672	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	739	#define OPTION(opt) (options & (opt))
673	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	740	#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
		741	| Opt_jumpScroll | Opt_secondaryScreen \
		742	| Opt_pastableTabs | Opt_intensityStyles)
674		743
675	#define Xscreen DefaultScreen(R->Xdisplay)	744	// for m >= -n, ensure remainder lies between 0..n-1
676	#define Xroot DefaultRootWindow(R->Xdisplay)	745	#define MOD(m,n) (((m) + (n)) % (n))
		746
		747	#define LINENO(n) MOD (term_start + int(n), total_rows)
		748	#define ROW(n) row_buf [LINENO (n)]
677		749
678	/* how to build & extract colors and attributes */	750	/* how to build & extract colors and attributes */
679	#define GET_BASEFG(x) (((x) & RS_fgMask))	751	#define GET_BASEFG(x) (((x) & RS_fgMask))
680	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	752	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
681	#ifndef NO_BRIGHTCOLOR
682	# define GET_FGCOLOR(x) \
683	((((x) & RS_Bold) == 0 \
684	|| GET_BASEFG(x) < minCOLOR \
685	|| GET_BASEFG(x) >= minBrightCOLOR) \
686	? GET_BASEFG(x) \
687	: (GET_BASEFG(x) + (minBrightCOLOR - minCOLOR)))
688	# define GET_BGCOLOR(x) \
689	((((x) & RS_Blink) == 0 \
690	|| GET_BASEBG(x) < minCOLOR \
691	|| GET_BASEBG(x) >= minBrightCOLOR) \
692	? GET_BASEBG(x) \
693	: (GET_BASEBG(x) + (minBrightCOLOR - minCOLOR)))
694	#else
695	# define GET_FGCOLOR(x) GET_BASEFG(x)
696	# define GET_BGCOLOR(x) GET_BASEBG(x)
697	#endif
698		753
699	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	754	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
700	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	755	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		756
		757	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		758	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
701		759
702	#define GET_ATTR(x) (((x) & RS_attrMask))	760	#define GET_ATTR(x) (((x) & RS_attrMask))
703	#define GET_BGATTR(x) \	761	#define GET_BGATTR(x) \
704	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	762	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
705	| (((x) & RS_fgMask)<<Color_Bits)) \	763	| (((x) & RS_fgMask)<<Color_Bits)) \
706	: ((x) & (RS_attrMask | RS_bgMask)))	764	: ((x) & (RS_attrMask | RS_bgMask)))
707	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	765	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
708	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	766	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
709	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	767	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
710		768
		769	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
		770
711	#define SET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	771	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
712	#define ISSET_PIXCOLOR(h, x) ((h)->pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	772	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		773
		774	#if ENABLE_STYLES
		775	# define FONTSET(style) fontset[GET_STYLE (style)]
		776	#else
		777	# define FONTSET(style) fontset[0]
		778	#endif
713		779
714	#ifdef HAVE_SCROLLBARS	780	#ifdef HAVE_SCROLLBARS
715	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	781	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
716	#else	782	#else
717	# define scrollbar_TotalWidth() (0)	783	# define scrollbar_TotalWidth() (0)
718	#endif	784	#endif
719	#define scrollbar_isMotion() (R->scrollBar.state == 'm')	785	#define scrollbar_isMotion() (scrollBar.state == 'm')
720	#define scrollbar_isUp() (R->scrollBar.state == 'U')	786	#define scrollbar_isUp() (scrollBar.state == 'U')
721	#define scrollbar_isDn() (R->scrollBar.state == 'D')	787	#define scrollbar_isDn() (scrollBar.state == 'D')
722	#define scrollbar_isUpDn() isupper (R->scrollBar.state)	788	#define scrollbar_isUpDn() isupper (scrollBar.state)
723	#define isScrollbarWindow(w) (R->scrollBar.state && (w) == R->scrollBar.win)	789	#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
724		790
725	#define scrollbarnext_dnval() (R->scrollBar.end + (R->scrollBar.width + 1))	791	#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
726	#define scrollbarnext_upButton(y) ((y) > R->scrollBar.end \	792	#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
727	&& (y) <= scrollbarnext_dnval())	793	&& (y) <= scrollbarnext_dnval ())
728	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())	794	#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
729	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT	795	#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
730	#define scrollbarrxvt_upButton(y) ((y) < R->scrollBar.beg)	796	#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
731	#define scrollbarrxvt_dnButton(y) ((y) > R->scrollBar.end)	797	#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
732	#define SCROLLRXVT_MINHEIGHT 10	798	#define SCROLLRXVT_MINHEIGHT 10
733	#define SCROLLXTERM_MINHEIGHT 10	799	#define SCROLLXTERM_MINHEIGHT 10
734		800
735	#define scrollbar_minheight() (R->scrollBar.style == R_SB_NEXT \	801	#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
736	? SCROLLNEXT_MINHEIGHT \	802	? SCROLLNEXT_MINHEIGHT \
737	: SCROLLRXVT_MINHEIGHT)	803	: SCROLLRXVT_MINHEIGHT)
738	#define scrollbar_above_slider(y) ((y) < R->scrollBar.top)	804	#define scrollbar_above_slider(y) ((y) < scrollBar.top)
739	#define scrollbar_below_slider(y) ((y) > R->scrollBar.bot)	805	#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
740	#define scrollbar_position(y) ((y) - R->scrollBar.beg)	806	#define scrollbar_position(y) ((y) - scrollBar.beg)
741	#define scrollbar_size() (R->scrollBar.end - R->scrollBar.beg \	807	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
742	- scrollbar_minheight())	808	- scrollbar_minheight ())
743
744	#if (MENUBAR_MAX > 1)
745	/* rendition style flags */
746	# define menuBar_height() (TermWin.fheight + SHADOW)
747	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
748	# define isMenuBarWindow(w) ((w) == R->menuBar.win)
749	#else
750	# define menuBar_height() (0)
751	# define menuBar_TotalHeight() (0)
752	# define isMenuBarWindow(w) (0)
753	#endif
754		809
755	#ifdef XPM_BACKGROUND	810	#ifdef XPM_BACKGROUND
756	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	811	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
757	#else	812	#else
758	# define XPMClearArea(a, b, c, d, e, f, g)	813	# define XPMClearArea(a, b, c, d, e, f, g)
759	#endif	814	#endif
760		815
761	#ifndef STRICT_FONT_CHECKING
762	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
763	#endif
764
765	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
766	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
767
768	#ifdef UTMP_SUPPORT
769	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
770	# undef HAVE_UTMPX_H
771	# undef HAVE_STRUCT_UTMPX
772	# endif
773	# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
774	# undef HAVE_UTMP_H
775	# undef HAVE_STRUCT_UTMP
776	# endif
777
778	# ifdef HAVE_UTMPX_H
779	# include <utmpx.h>
780	# endif
781	# ifdef HAVE_UTMP_H
782	# include <utmp.h>
783	# endif
784	#endif
785
786	#ifdef DEBUG_CMD	816	#ifdef DEBUG_CMD
787	# define D_CMD(x) fprintf x ; fputc('\n', stderr)	817	# define D_CMD(x) fprintf x ; fputc('\n', stderr)
788	#else	818	#else
789	# define D_CMD(x)	819	# define D_CMD(x)
790	#endif	820	#endif
…		…
796	#ifdef DEBUG_MAIN	826	#ifdef DEBUG_MAIN
797	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	827	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
798	#else	828	#else
799	# define D_MAIN(x)	829	# define D_MAIN(x)
800	#endif	830	#endif
801	#ifdef DEBUG_SCREEN
802	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
803	#else
804	# define D_SCREEN(x)
805	#endif
806	#ifdef DEBUG_SELECT
807	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
808	#else
809	# define D_SELECT(x)
810	#endif
811	#ifdef DEBUG_SIZE	831	#ifdef DEBUG_SIZE
812	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	832	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
813	#else	833	#else
814	# define D_SIZE(x)	834	# define D_SIZE(x)
815	#endif	835	#endif
816	#ifdef DEBUG_X
817	# define D_X(x) fprintf x ; fputc('\n', stderr)
818	#else
819	# define D_X(x)
820	#endif
821		836
822	/*	837	extern class rxvt_failure_exception { } rxvt_failure_exception;
		838
		839	typedef callback1<void, const char *> log_callback;
		840	typedef callback1<int, int> getfd_callback;
		841
		842	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		843	extern void rxvt_log (const char *fmt, ...);
		844	extern void rxvt_warn (const char *fmt, ...);
		845	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		846	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		847
		848	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		849	extern bool rxvt_set_locale (const char *locale);
		850	extern void rxvt_push_locale (const char *locale);
		851	extern void rxvt_pop_locale ();
		852
823	*****************************************************************************	853	/****************************************************************************/
824	* VARIABLES
825	*****************************************************************************
826	*/
827	#ifdef MENUBAR
828	# include "menubar.h"
829	#endif
830		854
831	#define BLINK_INTERVAL 0.5	855	#define BLINK_INTERVAL 0.5
		856	#define TEXT_BLINK_INTERVAL 0.5
832		857
		858	#ifndef __attribute__
		859	# ifdef __GNUC__
		860	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
		861	# define __attribute__(x)
		862	# endif
		863	# endif
		864	# define __attribute__(x)
		865	#endif
		866
		867	/****************************************************************************/
		868
		869	#define LINE_LONGER 0x0001 // line is continued on the next row
		870	#define LINE_FILTERED 0x0002 // line has been filtered
		871	#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
		872
		873	struct line_t {
		874	text_t *t; // terminal the text
		875	rend_t *r; // rendition, uses RS_ flags
		876	tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
		877	uint32_t f; // flags
		878
		879	bool is_longer ()
		880	{
		881	return f & LINE_LONGER;
		882	}
		883
		884	void is_longer (int set)
		885	{
		886	if (set)
		887	f |= LINE_LONGER;
		888	else
		889	f &= ~LINE_LONGER;
		890	}
		891
		892	void clear ()
		893	{
		894	t = 0;
		895	r = 0;
		896	l = 0;
		897	f = 0;
		898	}
		899
		900	void touch () // call whenever a line is changed/touched/updated
		901	{
		902	#if ENABLE_PERL
		903	f &= ~LINE_FILTERED;
		904	#endif
		905	}
		906
		907	void touch (int col)
		908	{
		909	max_it (l, col);
		910	touch ();
		911	}
		912	};
		913
		914	/****************************************************************************/
		915
		916	// primivite wrapper around mbstate_t to ensure initialisation
833	struct mbstate {	917	struct mbstate {
834	mbstate_t mbs;	918	mbstate_t mbs;
835		919
836	mbstate ()	920	operator mbstate_t *() { return &mbs; }
		921	void reset () { memset (&mbs, 0, sizeof (mbs)); }
		922	mbstate () { reset (); }
		923	};
		924
		925	/****************************************************************************/
		926
		927	#define UNICODE_MASK 0x1fffffUL
		928
		929	#if UNICODE3
		930	# define COMPOSE_LO 0x40000000UL
		931	# define COMPOSE_HI 0x400fffffUL
		932	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		933	#else
		934	# if ENABLE_PERL
		935	# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
		936	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
		937	# else
		938	# define COMPOSE_LO 0xd800UL
		939	# define COMPOSE_HI 0xf8ffUL
		940	# endif
		941	# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
		942	#endif
		943
		944	#if ENABLE_COMBINING
		945	// compose chars are used to represent composite characters
		946	// that are not representable in unicode, as well as characters
		947	// not fitting in the BMP.
		948	struct compose_char {
		949	unicode_t c1, c2; // any chars != NOCHAR are valid
		950	compose_char (unicode_t c1, unicode_t c2)
		951	: c1(c1), c2(c2)
		952	{ }
		953	};
		954
		955	class rxvt_composite_vec {
		956	vector<compose_char> v;
		957	public:
		958	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		959	int expand (unicode_t c, wchar_t *r);
		960	compose_char *operator [](text_t c)
837	{	961	{
838	MEMSET (&mbs, 0, sizeof (mbs));	962	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		963	? &v[c - COMPOSE_LO]
		964	: 0;
839	}	965	}
840	};	966	};
841		967
		968	extern class rxvt_composite_vec rxvt_composite;
		969	#endif
		970
		971	/****************************************************************************/
		972
		973	#ifdef KEYSYM_RESOURCE
		974	class keyboard_manager;
		975	#endif
		976
842	struct rxvt_term : rxvt_vars {	977	struct rxvt_term : zero_initialized, rxvt_vars {
843	struct mbstate mbstate;	978	log_callback *log_hook; // log error messages through this hook, if != 0
		979	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		980	#if ENABLE_PERL
		981	rxvt_perl_term perl;
		982	#endif
		983	struct mbstate mbstate; // current input multibyte state
844		984
845	unsigned char want_refresh:1,	985	unsigned char want_refresh:1,
846	#ifdef TRANSPARENT	986	#ifdef TRANSPARENT
847	want_full_refresh:1, /* awaiting full screen refresh */	987	want_full_refresh:1, /* awaiting full screen refresh */
848	#endif	988	#endif
…		…
855	num_scr_allow:1,	995	num_scr_allow:1,
856	bypass_keystate:1,	996	bypass_keystate:1,
857	#ifdef CURSOR_BLINK	997	#ifdef CURSOR_BLINK
858	hidden_cursor:1,	998	hidden_cursor:1,
859	#endif	999	#endif
		1000	#ifdef TEXT_BLINK
		1001	hidden_text:1,
		1002	#endif
860	#ifdef POINTER_BLANK	1003	#ifdef POINTER_BLANK
861	hidden_pointer:1,	1004	hidden_pointer:1,
862	#endif	1005	#endif
		1006	enc_utf8:1, /* wether locale uses utf-8 */
		1007	seen_input:1, /* wether we have seen some program output yet */
		1008	seen_resize:1, /* wether we had a resize event */
863	parsed_geometry:1,	1009	parsed_geometry:1;
864	seen_input:1, /* wether any input has been seen so far */
865	enc_utf8:1; /* wether terminal reads/writes utf-8 */
866		1010
867	unsigned char refresh_type,	1011	unsigned char refresh_type,
868	#ifdef UTMP_SUPPORT
869	next_utmp_action,
870	#endif
871	#ifndef NO_SETOWNER_TTYDEV
872	next_tty_action,
873	#endif
874	#ifdef META8_OPTION	1012	#ifdef META8_OPTION
875	meta_char, /* Alt-key prefix */	1013	meta_char, /* Alt-key prefix */
876	#endif	1014	#endif
877	scrollbar_align,	1015	scrollbar_align,
878	selection_wait,	1016	selection_wait,
879	selection_type;	1017	selection_type;
880	/* ---------- */	1018	/* ---------- */
881	#ifdef GREEK_SUPPORT
882	short greek_mode; /* greek keyboard mode */
883	#endif
884	short rvideo;	1019	short rvideo;
885	int16_t num_scr; /* screen: number lines scrolled */	1020	int num_scr; /* screen: number lines scrolled */
886	unsigned int prev_ncol, /* screen: previous number of columns */	1021	int prev_ncol, /* screen: previous number of columns */
887	prev_nrow; /* screen: previous number of rows */	1022	prev_nrow; /* screen: previous number of rows */
888	#ifdef RXVT_GRAPHICS
889	uint16_t gr_prev_start;
890	#endif
891	/* ---------- */	1023	/* ---------- */
892	rend_t rstyle;	1024	rend_t rstyle;
893	/* ---------- */	1025	/* ---------- */
894	uint32_t pixcolor_set[NPIXCLR_SETS];	1026	uint32_t pixcolor_set[NPIXCLR_SETS];
895	/* ---------- */	1027	/* ---------- */
896	#ifdef SELECTION_SCROLLING	1028	#ifdef SELECTION_SCROLLING
897	int scroll_selection_delay,
898	scroll_selection_lines;	1029	int scroll_selection_lines;
899	enum page_dirn scroll_selection_dir;	1030	enum page_dirn scroll_selection_dir;
900	int selection_save_x,	1031	int selection_save_x,
901	selection_save_y,	1032	selection_save_y,
902	selection_save_state,	1033	selection_save_state;
903	pending_scroll_selection;
904	#endif	1034	#endif
905	/* ---------- */	1035	/* ---------- */
906	int csrO, /* Hops - csr offset in thumb/slider to */	1036	int csrO, /* Hops - csr offset in thumb/slider to */
907	/* give proper Scroll behaviour */	1037	/* give proper Scroll behaviour */
908	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
909	scroll_arrow_delay,
910	#endif
911	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	1038	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
912	mouse_slip_wheel_delay,
913	mouse_slip_wheel_speed,	1039	mouse_slip_wheel_speed,
914	#endif	1040	#endif
915	refresh_count,	1041	refresh_count,
916	refresh_limit,	1042	refresh_limit,
917	fnum, /* logical font number */
918	last_bot, /* scrollbar last bottom position */	1043	last_bot, /* scrollbar last bottom position */
919	last_top, /* scrollbar last top position */	1044	last_top, /* scrollbar last top position */
920	last_state, /* scrollbar last state */	1045	last_state, /* scrollbar last state */
921	scrollbar_len,	1046	scrollbar_len,
922	currmaxcol,
923	#ifdef MENUBAR
924	menu_readonly, /* okay to alter menu? */
925	Arrows_x,
926	#endif
927	#if MENUBAR_MAX > 1
928	Nbars,
929	#endif
930	window_vt_x,	1047	window_vt_x,
931	window_vt_y,	1048	window_vt_y,
932	window_sb_x,	1049	window_sb_x,
933	# ifdef POINTER_BLANK	1050	# ifdef POINTER_BLANK
934	pointerBlankDelay,	1051	pointerBlankDelay,
935	# endif	1052	# endif
936	allowedxerror;	1053	allowedxerror;
937	/* ---------- */	1054	/* ---------- */
938	unsigned int ModMetaMask,	1055	unsigned int ModLevel3Mask,
		1056	ModMetaMask,
939	ModNumLockMask,	1057	ModNumLockMask;
940	old_width, /* last used width in screen resize */	1058	int old_width, /* last used width in screen resize */
941	old_height, /* last used height in screen resize */	1059	old_height; /* last used height in screen resize */
942	#ifndef NO_BRIGHTCOLOR
943	colorfgbg,
944	#endif
945	ttymode;
946	unsigned long PrivateModes,	1060	unsigned long priv_modes,
947	SavedModes;	1061	SavedModes;
948	/* ---------- */
949	#ifdef PREFER_24BIT
950	Visual *Xvisual;
951	#endif
952	/* ---------- */	1062	/* ---------- */
953	Atom xa[NUM_XA];	1063	Atom xa[NUM_XA];
954	/* ---------- */	1064	/* ---------- */
955	#ifdef MENUBAR	1065	#ifdef RXVT_SCROLLBAR
956	GC menubarGC;
957	#endif
958	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
959	GC scrollbarGC,	1066	GC scrollbarGC,
960	topShadowGC,	1067	topShadowGC,
961	botShadowGC;	1068	botShadowGC;
962	#endif	1069	#endif
963	#ifdef XTERM_SCROLLBAR	1070	#ifdef XTERM_SCROLLBAR
964	GC xscrollbarGC,	1071	GC xscrollbarGC,
965	ShadowGC;	1072	ShadowGC;
		1073	#endif
		1074	#ifdef PLAIN_SCROLLBAR
		1075	GC pscrollbarGC;
966	#endif	1076	#endif
967	#ifdef NEXT_SCROLLBAR	1077	#ifdef NEXT_SCROLLBAR
968	GC blackGC,	1078	GC blackGC,
969	whiteGC,	1079	whiteGC,
970	grayGC,	1080	grayGC,
…		…
978	#endif	1088	#endif
979	/* ---------- */	1089	/* ---------- */
980	Time selection_time,	1090	Time selection_time,
981	selection_request_time;	1091	selection_request_time;
982	pid_t cmd_pid; /* process id of child */	1092	pid_t cmd_pid; /* process id of child */
983	gid_t ttygid;	1093	char * incr_buf;
984	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1094	size_t incr_buf_size, incr_buf_fill;
985	uid_t euid;
986	gid_t egid;
987	#endif
988	/* ---------- */	1095	/* ---------- */
989	Cursor leftptr_cursor;	1096	Cursor leftptr_cursor;
990	#ifdef POINTER_BLANK
991	Cursor blank_cursor;
992	#endif
993	/* ---------- */	1097	/* ---------- */
994	const char *ttydev; /* pty/tty name */
995	#ifndef NO_BACKSPACE_KEY	1098	#ifndef NO_BACKSPACE_KEY
996	const char *key_backspace;	1099	const char *key_backspace;
997	#endif	1100	#endif
998	#ifndef NO_DELETE_KEY	1101	#ifndef NO_DELETE_KEY
999	const char *key_delete;	1102	const char *key_delete;
1000	#endif	1103	#endif
1001	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1002	KeySym ks_bigfont, ks_smallfont;
1003	#endif
1004	#ifdef GREEK_SUPPORT
1005	KeySym ks_greekmodeswith;
1006	#endif
1007	#ifdef USE_XIM
1008	XIC Input_Context;
1009	XIMStyle input_style;
1010	int event_type;
1011	#endif
1012	struct mouse_event MEvent;	1104	struct mouse_event MEvent;
1013	XComposeStatus compose;	1105	XComposeStatus compose;
1014	#ifdef RXVT_GRAPHICS
1015	int graphics_up;
1016	struct grwin_t *gr_root;
1017	#endif
1018	ttymode_t tio;	1106	ttymode_t tio;
1019	#ifdef UTMP_SUPPORT
1020	# ifdef HAVE_STRUCT_UTMP
1021	struct utmp ut;
1022	# endif
1023	# ifdef HAVE_STRUCT_UTMPX
1024	struct utmpx utx;
1025	# endif
1026	# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1027	char ut_id[5];
1028	# endif
1029	int utmp_pos;
1030	#endif
1031	row_col_t oldcursor;	1107	row_col_t oldcursor;
1032	#ifdef XPM_BACKGROUND	1108	#ifdef XPM_BACKGROUND
1033	bgPixmap_t bgPixmap;	1109	bgPixmap_t bgPixmap;
1034	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1110	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1035	#endif	1111	#endif
1036	#ifdef MULTICHAR_SET
1037	int oldcursormulti;
1038	void (*multichar_decode)(unsigned char *str, int len);
1039	#endif
1040	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1041	struct stat ttyfd_stat; /* original status of our tty */
1042	#endif
1043	#ifdef MENUBAR
1044	menu_t *ActiveMenu, /* currently active menu */
1045	*BuildMenu; /* the menu currently being built */
1046	bar_t *CurrentBar;
1047	# if !(MENUBAR_MAX > 1)
1048	bar_t BarList;
1049	# endif /* (MENUBAR_MAX > 1) */
1050	#endif
1051	#ifdef RXVT_GRAPHICS
1052	Window gr_last_id;
1053	#endif
1054	#ifdef CURSOR_BLINK
1055	struct timeval lastcursorchange;
1056	#endif
1057	#ifdef POINTER_BLANK
1058	struct timeval lastmotion;
1059	#endif
1060		1112
1061	/* these three don't need to be kept but do so to placate some mem checkers */	1113	#if ENABLE_OVERLAY
		1114	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1115	text_t **ov_text;
		1116	rend_t **ov_rend;
		1117
		1118	void scr_swap_overlay ();
		1119	void scr_overlay_new (int x, int y, int w, int h);
		1120	void scr_overlay_off ();
		1121	void scr_overlay_set (int x, int y,
		1122	text_t text,
		1123	rend_t rend = OVERLAY_RSTYLE);
		1124	void scr_overlay_set (int x, int y, const char *s);
		1125	void scr_overlay_set (int x, int y, const wchar_t *s);
		1126	#endif
		1127
		1128	vector<void *> allocated; // free these memory blocks with free()
		1129
1062	char *env_windowid; /* environmental variable WINDOWID */	1130	char *env_windowid; /* environmental variable WINDOWID */
1063	char *env_display; /* environmental variable DISPLAY */	1131	char *env_display; /* environmental variable DISPLAY */
1064	char *env_term; /* environmental variable TERM */	1132	char *env_term; /* environmental variable TERM */
1065	char *env_colorfgbg;	1133	char *env_colorfgbg;
1066	char *buffer;
1067	char *locale;	1134	char *locale;
1068	char *codeset;
1069	char charsets[4];	1135	char charsets[4];
1070	unsigned char *v_buffer; /* pointer to physical buffer */	1136	char *v_buffer; /* pointer to physical buffer */
1071	unsigned int v_buflen; /* size of area to write */	1137	unsigned int v_buflen; /* size of area to write */
1072	char *newfont[MAX_NFONTS];	1138	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1139
1073	#ifdef KEYSYM_RESOURCE	1140	#ifdef KEYSYM_RESOURCE
1074	const unsigned char *Keysym_map[256];	1141	keyboard_manager *keyboard;
1075	#endif	1142	#endif
		1143
1076	const char *rs[NUM_RESOURCES];	1144	const char *rs[NUM_RESOURCES];
1077	/* command input buffering */	1145	/* command input buffering */
1078	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1146	char *cmdbuf_ptr, *cmdbuf_endp;
1079	unsigned char cmdbuf_base[BUFSIZ];	1147	char cmdbuf_base[CBUFSIZ];
1080		1148
1081	rxvt_salloc *ralloc;	1149	rxvt_ptytty *pty;
1082	rxvt_salloc *talloc;
1083		1150
1084	void paste (const unsigned char *data, unsigned int len);	1151	rxvt_salloc *talloc; // text line allocator
		1152	rxvt_salloc *ralloc; // rend line allocator
1085		1153
		1154	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1155
		1156	#if ENABLE_FRILLS || ISO_14755
		1157	// ISO 14755 entry support
		1158	unicode_t iso14755buf;
		1159	void commit_iso14755 ();
		1160	int hex_keyval (XKeyEvent &ev);
		1161	# if ISO_14755
		1162	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1163	void iso14755_54 (int x, int y);
		1164	# endif
		1165	#endif
		1166
		1167	// modifies first argument(!)
		1168	void paste (char *data, unsigned int len);
		1169
		1170	long vt_emask, vt_emask_perl;
		1171
		1172	void vt_select_input () const
		1173	{
		1174	XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
		1175	}
		1176
		1177	#if TRANSPARENT
		1178	void rootwin_cb (XEvent &xev);
		1179	xevent_watcher rootwin_ev;
		1180	#endif
		1181
		1182	void x_cb (XEvent &xev);
1086	void flush ();	1183	void flush ();
		1184	xevent_watcher termwin_ev;
		1185	xevent_watcher vt_ev;
		1186	#ifdef HAVE_SCROLLBARS
		1187	xevent_watcher scrollbar_ev;
		1188	#endif
1087		1189
1088	void check_cb (check_watcher &w); check_watcher check_ev;	1190	void check_cb (check_watcher &w); check_watcher check_ev;
1089	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1191	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1192	void flush_cb (time_watcher &w); time_watcher flush_ev;
1090		1193
1091	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1194	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1092	void x_cb (io_watcher &w, short revents); io_watcher x_ev;
1093		1195
1094	void incr_cb (time_watcher &w); time_watcher incr_ev;	1196	void incr_cb (time_watcher &w); time_watcher incr_ev;
1095		1197
1096	#ifdef CURSOR_BLINK	1198	#ifdef CURSOR_BLINK
		1199	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
		1200	#endif
		1201	#ifdef TEXT_BLINK
1097	void blink_cb (time_watcher &w); time_watcher blink_ev;	1202	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1203	#endif
		1204
		1205	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1206	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1207	#endif
		1208	#ifdef SELECTION_SCROLLING
		1209	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1210	#endif
		1211	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1212	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1098	#endif	1213	#endif
1099		1214
1100	#ifdef POINTER_BLANK	1215	#ifdef POINTER_BLANK
1101	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1216	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1102	void pointer_blank ();	1217	void pointer_blank ();
		1218	#endif
1103	void pointer_unblank ();	1219	void pointer_unblank ();
1104	#endif
1105		1220
1106	void tt_printf (const char *fmt,...);	1221	void tt_printf (const char *fmt,...);
1107	void tt_write (const unsigned char *data, unsigned int len);	1222	void tt_write (const char *data, unsigned int len);
		1223	void pty_write ();
1108		1224
1109	void tt_winch ();	1225	void tt_winch ();
1110		1226
1111	rxvt_term ();	1227	rxvt_term ();
1112	~rxvt_term ();	1228	~rxvt_term ();
		1229	void child_exit (); // child has exited, usually destroys
1113	void destroy ();	1230	void destroy ();
		1231	void emergency_cleanup ();
1114		1232
1115	bool init (int argc, const char *const *argv);	1233	bool init (int argc, const char *const *argv);
1116	bool init_vars ();	1234	bool init_vars ();
1117		1235
1118	uint32_t next_char ();
1119
1120	bool pty_fill ();	1236	bool pty_fill ();
1121	void process_x_events ();
1122		1237
1123	void *operator new (size_t s);	1238	void make_current () const // make this the "currently active" urxvt instance
1124	void operator delete (void *p, size_t s);	1239	{
		1240	SET_R (this);
		1241	rxvt_set_locale (locale);
		1242	set_environ (envv);
		1243	}
1125		1244
1126	void init_secondary ();	1245	void init_secondary ();
1127	const char **init_resources (int argc, const char *const *argv);	1246	const char **init_resources (int argc, const char *const *argv);
		1247	const char *x_resource (const char *name);
1128	void init_env ();	1248	void init_env ();
1129	void set_locale (const char *locale);	1249	void set_locale (const char *locale);
1130	void init_xlocale ();	1250	void init_xlocale ();
1131	void init_command (const char *const *argv);	1251	void init_command (const char *const *argv);
1132	int run_command (const char *const *argv);	1252	void run_command (const char *const *argv);
1133	int run_child (const char *const *argv);	1253	int run_child (const char *const *argv);
1134		1254
1135	void color_aliases(int idx);	1255	void color_aliases (int idx);
1136	void recolour_cursor ();	1256	void recolour_cursor ();
1137	void create_windows (int argc, const char *const *argv);	1257	void create_windows (int argc, const char *const *argv);
1138	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1258	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1139	void window_calc (unsigned int width, unsigned int height);	1259	void window_calc (unsigned int newwidth, unsigned int newheight);
1140	void set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);
1141		1260
1142	#if USE_XIM	1261	#if USE_XIM
		1262	rxvt_xim *input_method;
		1263	XIC Input_Context;
		1264	XIMStyle input_style;
		1265	XPoint spot; // most recently sent spot position
		1266
		1267	void im_destroy ();
		1268	void im_cb (); im_watcher im_ev;
1143	void set_size (XRectangle *size);	1269	void im_set_size (XRectangle &size);
1144	void set_position (XPoint *pos);	1270	void im_set_position (XPoint &pos);
1145	void set_color (unsigned long *fg, unsigned long *bg);	1271	void im_set_color (unsigned long &fg, unsigned long &bg);
		1272	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
		1273
		1274	bool IMisRunning ();
		1275	void IMSendSpot ();
		1276	bool IM_get_IC (const char *modifiers);
		1277	void IMSetStatusPosition ();
1146	#endif	1278	#endif
1147		1279
1148	void resize_scrollbar ();	1280	void resize_scrollbar ();
1149		1281
1150	void pixel_position (int *x, int *y);	1282	void pixel_position (int *x, int *y);
1151		1283
1152	void selection_click (int clicks, int x, int y);	1284	void selection_click (int clicks, int x, int y);
1153	void selection_extend (int x, int y, int flag);	1285	void selection_extend (int x, int y, int flag);
1154	void selection_rotate (int x, int y);	1286	void selection_rotate (int x, int y);
1155		1287
1156	/* screen(!) */	1288	/* autoconvert */
1157	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);	1289
1158	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);	1290	// command.C
		1291	void lookup_key (XKeyEvent &ev);
		1292	unsigned int cmd_write (const char *str, unsigned int count);
		1293
		1294	wchar_t next_char ();
		1295	wchar_t cmd_getc ();
		1296	uint32_t next_octet ();
		1297	uint32_t cmd_get8 ();
		1298
		1299	bool cmd_parse ();
		1300	void mouse_report (XButtonEvent &ev);
		1301	void button_press (XButtonEvent &ev);
		1302	void button_release (XButtonEvent &ev);
		1303	void focus_in ();
		1304	void focus_out ();
		1305	int check_our_parents ();
		1306	#ifdef PRINTPIPE
		1307	FILE *popen_printer ();
		1308	int pclose_printer (FILE *stream);
		1309	#endif
		1310	void process_print_pipe ();
		1311	void process_nonprinting (unicode_t ch);
		1312	void process_escape_vt52 (unicode_t ch);
		1313	void process_escape_seq ();
		1314	void process_csi_seq ();
		1315	void process_window_ops (const int *args, unsigned int nargs);
		1316	char *get_to_st (unicode_t &ends_how);
		1317	void process_dcs_seq ();
		1318	void process_osc_seq ();
		1319	void process_color_seq (int report, int color, const char *str, char resp);
		1320	void process_xterm_seq (int op, const char *str, char resp);
		1321	int privcases (int mode, unsigned long bit);
		1322	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
		1323	void process_sgr_mode (unsigned int nargs, const int *arg);
		1324	void process_graphics ();
		1325	// init.C
		1326	void Get_Colours ();
		1327	void get_ourmods ();
		1328	// main.C
		1329	void privileged_utmp (rxvt_privaction action);
		1330	bool set_fonts ();
		1331	void set_string_property (Atom prop, const char *str, int len = -1);
		1332	void set_utf8_property (Atom prop, const char *str, int len = -1);
		1333	void set_title (const char *str);
		1334	void set_icon_name (const char *str);
		1335	void set_window_color (int idx, const char *color);
		1336	void set_colorfgbg ();
		1337	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
		1338	void set_widthheight (unsigned int newwidth, unsigned int newheight);
		1339
		1340	// screen.C
		1341
		1342	void lalloc (line_t &l) const
		1343	{
		1344	l.t = (text_t *)talloc->alloc ();
		1345	l.r = (rend_t *)ralloc->alloc ();
		1346	}
		1347
		1348	#if 0
		1349	void lfree (line_t &l)
		1350	{
		1351	talloc->free (l.t);
		1352	ralloc->free (l.r);
		1353	}
		1354	#endif
		1355
		1356	void lresize (line_t &l) const
		1357	{
		1358	if (!l.t)
		1359	return;
		1360
		1361	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1362	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1363
		1364	l.l = min (l.l, ncol);
		1365
		1366	if (ncol > prev_ncol)
		1367	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1368	}
		1369
		1370	int fgcolor_of (rend_t r) const
		1371	{
		1372	int base = GET_BASEFG (r);
		1373	#ifndef NO_BRIGHTCOLOR
		1374	if (r & RS_Bold
		1375	# if ENABLE_STYLES
		1376	&& OPTION (Opt_intensityStyles)
		1377	# endif
		1378	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1379	base += minBrightCOLOR - minCOLOR;
		1380	#endif
		1381	return base;
		1382	}
		1383
		1384	int bgcolor_of (rend_t r) const
		1385	{
		1386	int base = GET_BASEBG (r);
		1387	#ifndef NO_BRIGHTCOLOR
		1388	if (r & RS_Blink
		1389	# if ENABLE_STYLES
		1390	&& OPTION (Opt_intensityStyles)
		1391	# endif
		1392	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1393	base += minBrightCOLOR - minCOLOR;
		1394	#endif
		1395	return base;
		1396	}
		1397
		1398	bool option (uint32_t opt) const
		1399	{
		1400	return OPTION (opt);
		1401	}
		1402
		1403	void set_option (uint32_t opt, bool set)
		1404	{
		1405	if (set)
		1406	options |= opt;
		1407	else
		1408	options &= ~opt;
		1409	}
		1410
		1411	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
		1412	void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1159	int scr_scroll_text (int row1, int row2, int count, int spec);	1413	int scr_scroll_text (int row1, int row2, int count);
1160	void scr_reset ();	1414	void scr_reset ();
1161	void scr_reset_realloc ();
1162	void scr_release ();	1415	void scr_release ();
		1416	void scr_clear (bool really = false);
1163	void scr_clear ();	1417	void scr_refresh ();
1164	void scr_refresh (unsigned char refresh_type);	1418	bool scr_refresh_rend (rend_t mask, rend_t value);
1165	void scr_erase_screen (int mode);	1419	void scr_erase_screen (int mode);
		1420	#if ENABLE_FRILLS
		1421	void scr_erase_savelines ();
		1422	void scr_backindex ();
		1423	void scr_forwardindex ();
		1424	#endif
1166	void scr_touch (bool refresh);	1425	void scr_touch (bool refresh);
1167	void scr_expose (int x, int y, int width, int height, bool refresh);	1426	void scr_expose (int x, int y, int width, int height, bool refresh);
		1427	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1428	void scr_recolour ();
		1429	void scr_remap_chars ();
		1430	void scr_remap_chars (line_t &l);
		1431
		1432	void scr_poweron ();
		1433	void scr_cursor (int mode);
		1434	void scr_do_wrap ();
		1435	int scr_change_screen (int scrn);
		1436	void scr_color (unsigned int color, int fgbg);
		1437	void scr_rendition (int set, int style);
		1438	void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
		1439	void scr_backspace ();
		1440	void scr_tab (int count, bool ht = false);
		1441	void scr_gotorc (int row, int col, int relative);
		1442	void scr_index (enum page_dirn direction);
		1443	void scr_erase_line (int mode);
		1444	void scr_E ();
		1445	void scr_insdel_lines (int count, int insdel);
		1446	void scr_insdel_chars (int count, int insdel);
		1447	void scr_scroll_region (int top, int bot);
		1448	void scr_cursor_visible (int mode);
		1449	void scr_autowrap (int mode);
		1450	void scr_relative_origin (int mode);
		1451	void scr_insert_mode (int mode);
		1452	void scr_set_tab (int mode);
		1453	void scr_rvideo_mode (int mode);
		1454	void scr_report_position ();
		1455	void set_font_style ();
		1456	void scr_charset_choose (int set);
		1457	void scr_charset_set (int set, unsigned int ch);
		1458	void scr_move_to (int y, int len);
		1459	bool scr_page (enum page_dirn direction, int nlines);
		1460	bool scr_changeview (int new_view_start);
		1461	void scr_bell ();
		1462	void scr_printscreen (int fullhist);
		1463	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
		1464	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
		1465	void scr_reverse_selection ();
		1466	void scr_dump (int fd);
		1467	void selection_check (int check_more);
		1468	void selection_paste (Window win, Atom prop, bool delete_prop);
		1469	void selection_property (Window win, Atom prop);
		1470	void selection_request (Time tm, int x, int y);
		1471	int selection_request_other (Atom target, int selnum);
		1472	void selection_clear ();
		1473	void selection_make (Time tm);
		1474	bool selection_grab (Time tm);
		1475	void selection_start_colrow (int col, int row);
		1476	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
		1477	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
		1478	void selection_remove_trailing_spaces ();
		1479	void selection_send (const XSelectionRequestEvent &rq);
		1480
		1481	#if defined(NEXT_SCROLLBAR)
		1482	// scrollbar-next.C
		1483	Pixmap renderPixmap (const char *const *data, int width, int height);
		1484	void init_scrollbar_stuff ();
		1485	void drawBevel (Drawable d, int x1, int y1, int w, int h);
		1486	int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
		1487	#endif
		1488
		1489	#if defined(RXVT_SCROLLBAR)
		1490	// scrollbar-rxvt.C
		1491	int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
		1492	#endif
		1493
		1494	#if defined(XTERM_SCROLLBAR)
		1495	// scrollbar-xterm.C
		1496	int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
		1497	#endif
		1498
		1499	#if defined(PLAIN_SCROLLBAR)
		1500	// scrollbar-plain.C
		1501	int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
		1502	#endif
		1503
		1504	// scrollbar.C
		1505	int scrollbar_mapping (int map);
		1506	int scrollbar_show (int update);
		1507	void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
		1508
		1509	// xdefaults.C
		1510	void get_options (int argc, const char *const *argv);
		1511	int parse_keysym (const char *str, const char *arg);
		1512	void get_xdefaults (FILE *stream, const char *name);
		1513	void extract_resources ();
		1514	// xpm.C
		1515	int scale_pixmap (const char *geom);
		1516	void resize_pixmap ();
		1517	Pixmap set_bgPixmap (const char *file);
1168	};	1518	};
1169
1170	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1171	extern void rxvt_set_locale (const char *locale);
1172
1173	#ifndef __attribute__
1174	# ifdef __GNUC__
1175	# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
1176	# define __attribute__(x)
1177	# endif
1178	# endif
1179	# define __attribute__(x)
1180	#endif
1181		1519
1182	/*	1520	/*
1183	*****************************************************************************	1521	*****************************************************************************
1184	* PROTOTYPES	1522	* PROTOTYPES
1185	*****************************************************************************	1523	*****************************************************************************
…		…
1187	#ifdef PROTOTYPES	1525	#ifdef PROTOTYPES
1188	# define __PROTO(p) p	1526	# define __PROTO(p) p
1189	#else	1527	#else
1190	# define __PROTO(p) ()	1528	# define __PROTO(p) ()
1191	#endif	1529	#endif
1192	#include "protos.h"
1193		1530
1194	#ifdef DEBUG_malloc	1531	#ifdef DEBUG_malloc
1195	# include "dmalloc.h" /* This comes last */	1532	# include "dmalloc.h" /* This comes last */
1196	#endif	1533	#endif
1197		1534

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines