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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.40 by pcg, Tue Feb 24 00:02:44 2004 UTC vs.
Revision 1.184 by root, Wed Jan 4 00:09:12 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	#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		23
18	#include <wchar.h>	24	#if ENABLE_FRILLS
		25	# define ENABLE_XEMBED 1
		26	# define ENABLE_EWMH 1
		27	# define CURSOR_BLINK 1
		28	#endif
19		29
20	/*	30	/*
21	*****************************************************************************	31	*****************************************************************************
22	* SYSTEM HACKS	32	* SYSTEM HACKS
23	*****************************************************************************	33	*****************************************************************************
24	*/	34	*/
25	/* Consistent defines - please report on the necessity	35	/* Consistent defines - please report on the necessity
26	* @ Unixware: defines (__svr4__)	36	* @ Unixware: defines (__svr4__)
27	*/	37	*/
28	#if defined (SVR4) && !defined (__svr4__)	38	#if defined (SVR4) && !defined (__svr4__)
29	# define __svr4__	39	# define __svr4__ 1
30	#endif	40	#endif
31	#if defined (sun) && !defined (__sun__)	41	#if defined (sun) && !defined (__sun__)
32	# define __sun__	42	# define __sun__ 1
33	#endif	43	#endif
34
35		44
36	#ifndef HAVE_XPOINTER	45	#ifndef HAVE_XPOINTER
37	typedef char *XPointer;	46	typedef char *XPointer;
38	#endif	47	#endif
39		48
…		…
63	# define STDIN_FILENO 0	72	# define STDIN_FILENO 0
64	# define STDOUT_FILENO 1	73	# define STDOUT_FILENO 1
65	# define STDERR_FILENO 2	74	# define STDERR_FILENO 2
66	#endif	75	#endif
67		76
68	#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)	77	/*
69	# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)	78	*****************************************************************************
70	# define NO_SETOWNER_TTYDEV	79	* PROTOTYPES
71	# endif	80	*****************************************************************************
72	#endif	81	*/
73	#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)	82	// main.C
74	# define NO_SETOWNER_TTYDEV	83	RETSIGTYPE rxvt_Child_signal (int sig);
75	#endif	84	RETSIGTYPE rxvt_Exit_signal (int sig);
		85	void rxvt_clean_exit ();
		86	void * rxvt_malloc (size_t size);
		87	void * rxvt_calloc (size_t number, size_t size);
		88	void * rxvt_realloc (void *ptr, size_t size);
		89	void rxvt_privileges (rxvt_privaction action);
		90
		91	// util.C
		92	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
		93	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
		94	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
		95	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
		96	char * rxvt_strdup (const char *str);
		97
		98	// misc.C
		99	char * rxvt_r_basename (const char *str);
		100	void rxvt_vlog (const char *fmt, va_list arg_ptr);
		101	void rxvt_log (const char *fmt,...);
		102	void rxvt_warn (const char *fmt,...);
		103	void rxvt_fatal (const char *fmt,...);
		104	void rxvt_exit_failure ();
		105	int rxvt_Str_match (const char *s1, const char *s2);
		106	const char * rxvt_Str_skip_space (const char *str);
		107	char * rxvt_Str_trim (char *str);
		108	int rxvt_Str_escaped (char *str);
		109	char ** rxvt_splitcommastring (const char *cs);
		110	void rxvt_freecommastring (char **cs);
		111	char * rxvt_File_find (const char *file, const char *ext, const char *path);
		112	void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
		113	void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
		114	void rxvt_usleep (int usecs);
76		115
77	/*	116	/*
78	*****************************************************************************	117	*****************************************************************************
79	* STRUCTURES AND TYPEDEFS	118	* STRUCTURES AND TYPEDEFS
80	*****************************************************************************	119	*****************************************************************************
…		…
90	#endif	129	#endif
91		130
92	/* If we're using either the rxvt scrollbar or menu bars, keep the	131	/* If we're using either the rxvt scrollbar or menu bars, keep the
93	* scrollColor resource.	132	* scrollColor resource.
94	*/	133	*/
95	#if defined(RXVT_SCROLLBAR) || defined(MENUBAR)	134	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
96	# define KEEP_SCROLLCOLOR 1	135	# define KEEP_SCROLLCOLOR 1
97	#else	136	#else
98	# undef KEEP_SCROLLCOLOR	137	# undef KEEP_SCROLLCOLOR
99	#endif	138	#endif
100		139
101	#ifdef XPM_BACKGROUND	140	#ifdef XPM_BACKGROUND
102	typedef struct {	141	typedef struct {
103	short w, h, x, y;	142	short w, h, x, y;
104	Pixmap pixmap;	143	Pixmap pixmap;
105	} bgPixmap_t;	144	} bgPixmap_t;
106	#endif	145	#endif
107		146
108	/*	147	/*
109	* the 'essential' information for reporting Mouse Events	148	* the 'essential' information for reporting Mouse Events
110	* pared down from XButtonEvent	149	* pared down from XButtonEvent
111	*/	150	*/
112	struct mouse_event {	151	struct mouse_event {
113	int clicks;	152	int clicks;
114	Time time; /* milliseconds */	153	Time time; /* milliseconds */
115	unsigned int state; /* key or button mask */	154	unsigned int state; /* key or button mask */
116	unsigned int button; /* detail */	155	unsigned int button; /* detail */
117	};	156	};
118		157
119	#ifndef min	158	#if ENABLE_FRILLS
120	# define min(a,b) (((a) < (b)) ? (a) : (b))	159	typedef struct _mwmhints {
121	# define max(a,b) (((a) > (b)) ? (a) : (b))	160	CARD32 flags;
		161	CARD32 functions;
		162	CARD32 decorations;
		163	INT32 input_mode;
		164	CARD32 status;
		165	} MWMHints;
122	#endif	166	#endif
123		167
124	#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)	168	#if ENABLE_XEMBED
125	#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)	169	// XEMBED messages
126	#define SWAP_IT(one, two, typeof) \	170	# define XEMBED_EMBEDDED_NOTIFY 0
127	do { \	171	# define XEMBED_WINDOW_ACTIVATE 1
128	typeof swapittmp; \	172	# define XEMBED_WINDOW_DEACTIVATE 2
129	(swapittmp) = (one); (one) = (two); (two) = (swapittmp); \	173	# define XEMBED_REQUEST_FOCUS 3
130	} while (/* CONSTCOND */ 0)	174	# define XEMBED_FOCUS_IN 4
131	#define BOUND_POSITIVE_INT16(val) \	175	# define XEMBED_FOCUS_OUT 5
132	(int16_t) ((val) <= 0 \	176	# define XEMBED_FOCUS_NEXT 6
133	? 0 \	177	# define XEMBED_FOCUS_PREV 7
134	: min ((val), (((uint16_t)-1)>>1)))	178
		179	# define XEMBED_MODALITY_ON 10
		180	# define XEMBED_MODALITY_OFF 11
		181	# define XEMBED_REGISTER_ACCELERATOR 12
		182	# define XEMBED_UNREGISTER_ACCELERATOR 13
		183	# define XEMBED_ACTIVATE_ACCELERATOR 14
		184
		185	// XEMBED detail code
		186	# define XEMBED_FOCUS_CURRENT 0
		187	# define XEMBED_FOCUS_FIRST 1
		188	# define XEMBED_FOCUS_LAST 2
		189
		190	# define XEMBED_MAPPED (1 << 0)
		191	#endif
135		192
136	/*	193	/*
137	*****************************************************************************	194	*****************************************************************************
138	* NORMAL DEFINES	195	* NORMAL DEFINES
139	*****************************************************************************	196	*****************************************************************************
140	*/	197	*/
141		198
142	#if defined (NO_OLD_SELECTION) && defined(NO_NEW_SELECTION)
143	# error if you disable both selection styles, how can you select, silly?
144	#endif
145
146	#define APL_CLASS "XTerm" /* class name */
147	#define APL_SUBCLASS "Rxvt" /* also check resources under this name */
148	#define APL_NAME "rxvt" /* normal name */
149
150	/* COLORTERM, TERM environment variables */	199	/* COLORTERM, TERM environment variables */
151	#define COLORTERMENV "rxvt"	200	#define COLORTERMENV "rxvt"
152	#ifdef XPM_BACKGROUND	201	#ifdef XPM_BACKGROUND
153	# define COLORTERMENVFULL COLORTERMENV "-xpm"	202	# define COLORTERMENVFULL COLORTERMENV "-xpm"
154	#else	203	#else
155	# define COLORTERMENVFULL COLORTERMENV	204	# define COLORTERMENVFULL COLORTERMENV
156	#endif	205	#endif
157	#ifndef TERMENV	206	#ifndef TERMENV
158	# define TERMENV "xterm"	207	# define TERMENV "rxvt-unicode"
159	#endif	208	#endif
160		209
161	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	210	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
162	# define NO_MOUSE_REPORT_SCROLLBAR	211	# define NO_MOUSE_REPORT_SCROLLBAR 1
163	#endif	212	#endif
164		213
165	#ifdef NO_RESOURCES	214	#ifdef NO_RESOURCES
166	# undef USE_XGETDEFAULT	215	# undef USE_XGETDEFAULT
		216	#endif
		217
		218	#if defined (ISO_14755) || defined (ENABLE_PERL)
		219	# define ENABLE_OVERLAY 1
167	#endif	220	#endif
168		221
169	/* now look for other badly set stuff */	222	/* now look for other badly set stuff */
170		223
171	#if !defined (EACCESS) && defined(EAGAIN)	224	#if !defined (EACCESS) && defined(EAGAIN)
…		…
180	#define menuBar_esc 10	233	#define menuBar_esc 10
181	#define scrollBar_esc 30	234	#define scrollBar_esc 30
182	#define menuBar_margin 2 /* margin below text */	235	#define menuBar_margin 2 /* margin below text */
183		236
184	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)	237	#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
185	# define HAVE_SCROLLBARS	238	# define HAVE_SCROLLBARS 1
186	#endif	239	#endif
187		240
188	/* width of scrollBar, menuBar shadow, must be 1 or 2 */	241	/* width of scrollBar, menuBar shadow, must be 1 or 2 */
189	#ifdef HALFSHADOW	242	#ifdef HALFSHADOW
190	# define SHADOW 1	243	# define MENU_SHADOW 1
191	#else	244	#else
192	# define SHADOW 2	245	# define MENU_SHADOW 2
193	#endif	246	#endif
194		247
195	#define R_SB_ALIGN_CENTRE 0	248	#define R_SB_ALIGN_CENTRE 0
196	#define R_SB_ALIGN_TOP 1	249	#define R_SB_ALIGN_TOP 1
197	#define R_SB_ALIGN_BOTTOM 2	250	#define R_SB_ALIGN_BOTTOM 2
198		251
199	#define R_SB_RXVT 0
200	#define R_SB_NEXT 1	252	#define R_SB_NEXT 1
201	#define R_SB_XTERM 2	253	#define R_SB_XTERM 2
202	#define R_SB_PLAIN 4	254	#define R_SB_PLAIN 4
		255	#define R_SB_RXVT 8
203		256
204	#define SB_WIDTH_NEXT 19	257	#define SB_WIDTH_NEXT 19
205	#define SB_WIDTH_XTERM 15	258	#define SB_WIDTH_XTERM 15
206	#define SB_WIDTH_PLAIN 7	259	#define SB_WIDTH_PLAIN 7
207	#ifndef SB_WIDTH_RXVT	260	#ifndef SB_WIDTH_RXVT
…		…
274	enum {	327	enum {
275	NO_REFRESH = 0 , /* Window not visible at all! */	328	NO_REFRESH = 0 , /* Window not visible at all! */
276	FAST_REFRESH = 1<<0, /* Fully exposed window */	329	FAST_REFRESH = 1<<0, /* Fully exposed window */
277	SLOW_REFRESH = 1<<1, /* Partially exposed window */	330	SLOW_REFRESH = 1<<1, /* Partially exposed window */
278	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */	331	SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
279	REFRESH_BOUNDS = 1<<3
280	};	332	};
281		333
282	#ifdef NO_SECONDARY_SCREEN	334	#ifdef NO_SECONDARY_SCREEN
283	# define NSCREENS 0	335	# define NSCREENS 0
284	#else	336	#else
285	# define NSCREENS 1	337	# define NSCREENS 1
286	#endif	338	#endif
287
288	#define IGNORE 0
289	#define SAVE 's'
290	#define RESTORE 'r'
291		339
292	/* special (internal) prefix for font commands */	340	/* special (internal) prefix for font commands */
293	#define FONT_CMD '#'	341	#define FONT_CMD '#'
294	#define FONT_DN "#-"	342	#define FONT_DN "#-"
295	#define FONT_UP "#+"	343	#define FONT_UP "#+"
296		344
297	/* flags for rxvt_scr_gotorc () */	345	/* flags for rxvt_scr_gotorc () */
298	enum {	346	enum {
299	C_RELATIVE = 1 , /* col movement is relative */	347	C_RELATIVE = 1, /* col movement is relative */
300	R_RELATIVE = 2, /* row movement is relative */	348	R_RELATIVE = 2, /* row movement is relative */
301	RELATIVE = 1 | 2	349	RELATIVE = C_RELATIVE | R_RELATIVE,
302	};	350	};
303		351
304	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	352	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
305	enum {	353	enum {
306	INSERT = -1, /* don't change these values */	354	INSERT = -1, /* don't change these values */
307	DELETE = +1,	355	DELETE = +1,
308	ERASE = +2	356	ERASE = +2,
309	};	357	};
310		358
311	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */	359	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */
312	enum page_dirn {	360	enum page_dirn {
313	UP,	361	UP,
314	DN,	362	DN,
315	NO_DIR	363	NO_DIR,
316	};	364	};
317		365
318	/* arguments for rxvt_scr_change_screen () */	366	/* arguments for rxvt_scr_change_screen () */
319	enum {	367	enum {
320	PRIMARY = 0,	368	PRIMARY = 0,
321	SECONDARY	369	SECONDARY,
322	};	370	};
323		371
324	#define RS_None 0 /* Normal */	372	#define RS_None 0
325		373
326	#define RS_fgMask 0x000001FFu /* 512 colors */	374	#define RS_fgMask 0x0000007fUL // 128 colors
327	#define RS_bgMask 0x0003FE00u /* 512 colors */	375	#define RS_bgMask 0x00003f80UL // 128 colors
328	#define RS_Bold 0x00040000u /* bold */	376
		377	// font styles
		378	#define RS_Bold 0x00004000UL // value 1
		379	#define RS_Italic 0x00008000UL // value 2
		380
		381	// fake styles
329	#define RS_Blink 0x00080000u /* blink */	382	#define RS_Blink 0x00010000UL // blink
330	#define RS_RVid 0x00100000u /* reverse video */	383	#define RS_RVid 0x00020000UL // reverse video
331	#define RS_Uline 0x00200000u /* underline */	384	#define RS_Uline 0x00040000UL // underline
332		385
333	#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */	386	// 5 custom bits for extensions
		387	#define RS_customCount 32
		388	#define RS_customMask 0x00f80000UL
334	#define RS_fontShift 22	389	#define RS_customShift 19
335		390
		391	// other flags
		392	#define RS_Careful 0x80000000UL /* be careful when drawing these */
		393
		394	#define RS_styleCount 4
		395	#define RS_styleMask (RS_Bold | RS_Italic)
		396	#define RS_styleShift 14
		397
336	#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline)	398	#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
337	#define RS_attrMask (RS_baseattrMask|RS_fontMask)	399	#define RS_attrMask (RS_baseattrMask | RS_fontMask)
		400
		401	#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
		402	#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
		403	#define RS_fontShift 24
		404
		405	#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
		406	#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
338		407
339	#define Sel_none 0 /* Not waiting */	408	#define Sel_none 0 /* Not waiting */
340	#define Sel_normal 0x01 /* normal selection */	409	#define Sel_normal 0x01 /* normal selection */
341	#define Sel_incr 0x02 /* incremental selection */	410	#define Sel_incr 0x02 /* incremental selection */
342	#define Sel_direct 0x00	411	#define Sel_direct 0x00
…		…
350	enum {	419	enum {
351	C0_NUL = 0x00,	420	C0_NUL = 0x00,
352	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	421	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
353	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	422	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
354	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,	423	C0_DLE, C0_DC1, C0_DC2, D0_DC3, C0_DC4, C0_NAK, C0_SYN, C0_ETB,
355	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1	424	C0_CAN, C0_EM , C0_SUB, C0_ESC, C0_IS4, C0_IS3, C0_IS2, C0_IS1,
356	};	425	};
357	#define CHAR_ST 0x9c /* 0234 */	426	#define CHAR_ST 0x9c /* 0234 */
358		427
359	/*	428	/*
360	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)	429	* XTerm Operating System Commands: ESC ] Ps;Pt (ST|BEL)
361	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>	430	* colour extensions by Christian W. Zuckschwerdt <zany@triq.net>
362	*/	431	*/
		432	enum {
363	#define XTerm_name 0	433	XTerm_name = 0,
364	#define XTerm_iconName 1	434	XTerm_iconName = 1,
365	#define XTerm_title 2	435	XTerm_title = 2,
		436	XTerm_property = 3, // change X property
366	#define XTerm_Color 4 /* change colors */	437	XTerm_Color = 4, // change colors
		438	XTerm_Color00 = 10, // not implemented, CLASH!
		439	XTerm_Color01 = 11, // not implemented
367	#define XTerm_Color_cursor 12 /* change actual 'Cursor' color */	440	XTerm_Color_cursor = 12, // change actual 'Cursor' color
368	#define XTerm_Color_pointer 13 /* change actual 'Pointer' color */	441	XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color
		442	XTerm_Color_pointer_bg = 14, // not implemented
		443	XTerm_Color05 = 15, // not implemented
		444	XTerm_Color06 = 16, // not implemented
369	#define XTerm_Color_RV 17 /* change actual 'Highlight' color */	445	XTerm_Color_RV = 17, // change actual 'Highlight' color
370	#define XTerm_Color_BD 18 /* change actual 'Bold' color */
371	#define XTerm_Color_UL 19 /* change actual 'Underline' color */
372	#define XTerm_logfile 46 /* not implemented */	446	XTerm_logfile = 46, // not implemented
373	#define XTerm_font 50	447	XTerm_font = 50,
374		448
375	/*	449	XTerm_konsole30 = 30, // reserved for konsole
		450	XTerm_konsole31 = 31, // reserved for konsole
		451	XTerm_emacs51 = 51, // reserved for emacs shell
		452	/*
376	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)	453	* rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
377	*/	454	*/
378	#define XTerm_locale 9 /* change locale */	455	XTerm_Color_BD = 18, // change actual 'Bold' color
379	#define XTerm_Menu 10 /* set menu item */	456	XTerm_Color_UL = 19, // change actual 'Underline' color
380	#define XTerm_Pixmap 20 /* new bg pixmap */	457	XTerm_Pixmap = 20, // new bg pixmap
381	#define XTerm_restoreFG 39 /* change default fg color */	458	XTerm_restoreFG = 39, // change default fg color
382	#define XTerm_restoreBG 49 /* change default bg color */	459	XTerm_restoreBG = 49, // change default bg color
383	#define XTerm_dumpscreen 55 /* dump scrollback and all of screen */	460	XTerm_dumpscreen = 55, // dump scrollback and all of screen
		461
		462	URxvt_locale = 701, // change locale
		463	URxvt_Menu = 703, // set menu item
		464	URxvt_Color_IT = 704, // change actual 'Italic' colour
		465	URxvt_Color_tint = 705, // change actual tint colour
		466
		467	URxvt_font = 710,
		468	URxvt_boldFont = 711,
		469	URxvt_italicFont = 712,
		470	URxvt_boldItalicFont = 713,
		471
		472	URxvt_view_up = 720,
		473	URxvt_view_down = 721,
		474
		475	URxvt_perl = 777,
		476	};
384		477
385	/* Words starting with `Color_' are colours. Others are counts */	478	/* Words starting with `Color_' are colours. Others are counts */
386	/*	479	/*
387	* The following comment is mostly obsolete since pixcolor_set was expanded:
388	* We're currently upto 29 colours. Only 3 more available. The
389	* PixColor and rendition colour usage should probably be decoupled	480	* The PixColor and rendition colour usage should probably be decoupled
390	* on the unnecessary items, e.g. Color_pointer, but won't bother	481	* on the unnecessary items, e.g. Color_pointer, but won't bother
391	* until we need to. Also, be aware of usage in pixcolor_set	482	* until we need to. Also, be aware of usage in pixcolor_set
392	*/	483	*/
393		484
394	enum colour_list {	485	enum colour_list {
…		…
416	maxBrightCOLOR, /* minBrightCOLOR + 7 */	507	maxBrightCOLOR, /* minBrightCOLOR + 7 */
417	Color_White = maxBrightCOLOR,	508	Color_White = maxBrightCOLOR,
418	#else	509	#else
419	Color_White = maxCOLOR,	510	Color_White = maxCOLOR,
420	#endif	511	#endif
421	#ifdef TTY_256COLOR
422	min256COLOR = Color_White + 1,	512	minTermCOLOR = Color_White + 1,
423	max256COLOR = minCOLOR + 255,	513	maxTermCOLOR = Color_White + 72,
424	#endif
425	#ifndef NO_CURSORCOLOR	514	#ifndef NO_CURSORCOLOR
426	Color_cursor,	515	Color_cursor,
427	Color_cursor2,	516	Color_cursor2,
428	#endif	517	#endif
429	Color_pointer,	518	Color_pointer_fg,
		519	Color_pointer_bg,
430	Color_border,	520	Color_border,
431	#ifndef NO_BOLD_UNDERLINE_REVERSE	521	#ifndef NO_BOLD_UNDERLINE_REVERSE
432	Color_BD,	522	Color_BD,
		523	Color_IT,
433	Color_UL,	524	Color_UL,
434	Color_RV,	525	Color_RV,
		526	#endif
		527	#if ENABLE_FRILLS
		528	Color_underline,
435	#endif	529	#endif
436	#ifdef OPTION_HC	530	#ifdef OPTION_HC
437	Color_HC,	531	Color_HC,
438	#endif	532	#endif
439	#ifdef KEEP_SCROLLCOLOR	533	#ifdef KEEP_SCROLLCOLOR
440	Color_scroll,	534	Color_scroll,
441	Color_trough,	535	Color_trough,
		536	#endif
		537	#if TINTING
		538	Color_tint,
		539	#endif
		540	#if OFF_FOCUS_FADING
		541	Color_fade,
442	#endif	542	#endif
443	NRS_COLORS, /* */	543	NRS_COLORS, /* */
444	#ifdef KEEP_SCROLLCOLOR	544	#ifdef KEEP_SCROLLCOLOR
445	Color_topShadow = NRS_COLORS,	545	Color_topShadow = NRS_COLORS,
446	Color_bottomShadow,	546	Color_bottomShadow,
447	TOTAL_COLORS /* upto 30 */	547	TOTAL_COLORS
448	#else	548	#else
449	TOTAL_COLORS = NRS_COLORS /* */	549	TOTAL_COLORS = NRS_COLORS
450	#endif	550	#endif
451	};	551	};
452		552
453	#define Color_Bits 9	553	#define Color_Bits 7 // 0 .. maxTermCOLOR
		554
454	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)	555	#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
455	#define NPIXCLR_BITS 32	556	#define NPIXCLR_BITS 32
456
457	#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
458		557
459	/*	558	/*
460	* Resource list	559	* Resource list
461	*/	560	*/
462	enum {	561	enum {
463	Rs_display_name = 0,	562	#define Rs_def(name) Rs_ ## name,
464	Rs_term_name,	563	#define Rs_reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
465	Rs_iconName,	564	#include "rsinc.h"
466	Rs_geometry,	565	#undef Rs_def
467	Rs_reverseVideo,	566	#undef Rs_reserve
468	Rs_color,
469	_Rs_color = Rs_color + NRS_COLORS - 1,
470	Rs_font,
471	Rs_name,
472	Rs_title,
473	#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
474	Rs_path,
475	#endif
476	#ifdef XPM_BACKGROUND
477	Rs_backgroundPixmap,
478	#endif
479	#if (MENUBAR_MAX)
480	Rs_menu,
481	#endif
482	Rs_loginShell,
483	Rs_jumpScroll,
484	#ifdef HAVE_SCROLLBARS
485	Rs_scrollBar,
486	Rs_scrollBar_right,
487	Rs_scrollBar_floating,
488	Rs_scrollBar_align,
489	#endif
490	Rs_scrollstyle, /* Rs_scrollBar_style */
491	Rs_scrollTtyOutput,
492	Rs_scrollTtyKeypress,
493	Rs_scrollWithBuffer,
494	Rs_saveLines,
495	Rs_utmpInhibit,
496	Rs_visualBell,
497	#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
498	Rs_mapAlert,
499	#endif
500	#ifdef META8_OPTION
501	Rs_meta8,
502	#endif
503	#ifdef MOUSE_WHEEL
504	Rs_mouseWheelScrollPage,
505	#endif
506	#ifndef NO_BACKSPACE_KEY
507	Rs_backspace_key,
508	#endif
509	#ifndef NO_DELETE_KEY
510	Rs_delete_key,
511	#endif
512	Rs_selectstyle,
513	#ifdef PRINTPIPE
514	Rs_print_pipe,
515	#endif
516	#ifdef USE_XIM
517	Rs_preeditType,
518	Rs_inputMethod,
519	#endif
520	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
521	Rs_bigfont_key,
522	Rs_smallfont_key,
523	#endif
524	#ifdef TRANSPARENT
525	Rs_transparent,
526	Rs_transparent_all,
527	#endif
528	#ifndef NO_FRILLS
529	Rs_ext_bwidth,
530	Rs_int_bwidth,
531	#endif
532	Rs_scrollBar_thickness,
533	#ifndef NO_LINESPACE
534	Rs_lineSpace,
535	#endif
536	Rs_cutchars,
537	#ifdef ACS_ASCII
538	Rs_acs_chars,
539	#endif
540	Rs_modifier,
541	Rs_answerbackstring,
542	Rs_tripleclickwords,
543	Rs_cursorBlink,
544	Rs_pointerBlank,
545	Rs_pointerBlankDelay,
546	Rs_imLocale,
547	NUM_RESOURCES	567	NUM_RESOURCES
548	};	568	};
549		569
550	// see init.C:xa_names, which must be kept in sync	570	// see init.C:xa_names, which must be kept in sync
551	enum {	571	enum {
…		…
555	XA_MULTIPLE,	575	XA_MULTIPLE,
556	XA_TARGETS,	576	XA_TARGETS,
557	XA_TIMESTAMP,	577	XA_TIMESTAMP,
558	XA_VT_SELECTION,	578	XA_VT_SELECTION,
559	XA_INCR,	579	XA_INCR,
		580	XA_WM_PROTOCOLS,
560	XA_WMDELETEWINDOW,	581	XA_WM_DELETE_WINDOW,
		582	XA_CLIPBOARD,
		583	#if ENABLE_FRILLS
		584	XA_MOTIF_WM_HINTS,
		585	#endif
		586	#if ENABLE_EWMH
		587	XA_NET_WM_PID,
		588	XA_NET_WM_NAME,
		589	XA_NET_WM_ICON_NAME,
		590	XA_NET_WM_PING,
		591	#endif
		592	#if USE_XIM
		593	XA_WM_LOCALE_NAME,
		594	#endif
561	#ifdef TRANSPARENT	595	#if TRANSPARENT
562	XA_XROOTPMAPID,	596	XA_XROOTPMAP_ID,
		597	XA_ESETROOT_PMAP_ID,
563	#endif	598	#endif
564	#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */	599	#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
565	XA_DNDPROTOCOL,	600	XA_DNDPROTOCOL,
566	XA_DNDSELECTION,	601	XA_DNDSELECTION,
567	#endif /* OFFIX_DND */	602	#endif
568	XA_CLIPBOARD,	603	#if ENABLE_XEMBED
		604	XA_XEMBED,
		605	XA_XEMBED_INFO,
		606	#endif
569	NUM_XA	607	NUM_XA
570	};	608	};
571		609
572	/* DEC private modes */	610	/* DEC private modes */
573	#define PrivMode_132 (1LU<<0)	611	#define PrivMode_132 (1UL<<0)
574	#define PrivMode_132OK (1LU<<1)	612	#define PrivMode_132OK (1UL<<1)
575	#define PrivMode_rVideo (1LU<<2)	613	#define PrivMode_rVideo (1UL<<2)
576	#define PrivMode_relOrigin (1LU<<3)	614	#define PrivMode_relOrigin (1UL<<3)
577	#define PrivMode_Screen (1LU<<4)	615	#define PrivMode_Screen (1UL<<4)
578	#define PrivMode_Autowrap (1LU<<5)	616	#define PrivMode_Autowrap (1UL<<5)
579	#define PrivMode_aplCUR (1LU<<6)	617	#define PrivMode_aplCUR (1UL<<6)
580	#define PrivMode_aplKP (1LU<<7)	618	#define PrivMode_aplKP (1UL<<7)
581	#define PrivMode_HaveBackSpace (1LU<<8)	619	#define PrivMode_HaveBackSpace (1UL<<8)
582	#define PrivMode_BackSpace (1LU<<9)	620	#define PrivMode_BackSpace (1UL<<9)
583	#define PrivMode_ShiftKeys (1LU<<10)	621	#define PrivMode_ShiftKeys (1UL<<10)
584	#define PrivMode_VisibleCursor (1LU<<11)	622	#define PrivMode_VisibleCursor (1UL<<11)
585	#define PrivMode_MouseX10 (1LU<<12)	623	#define PrivMode_MouseX10 (1UL<<12)
586	#define PrivMode_MouseX11 (1LU<<13)	624	#define PrivMode_MouseX11 (1UL<<13)
587	#define PrivMode_scrollBar (1LU<<14)	625	#define PrivMode_scrollBar (1UL<<14)
588	#define PrivMode_menuBar (1LU<<15)	626	#define PrivMode_menuBar (1UL<<15)
589	#define PrivMode_TtyOutputInh (1LU<<16)	627	#define PrivMode_TtyOutputInh (1UL<<16)
590	#define PrivMode_Keypress (1LU<<17)	628	#define PrivMode_Keypress (1UL<<17)
591	#define PrivMode_smoothScroll (1LU<<18)	629	#define PrivMode_smoothScroll (1UL<<18)
592	#define PrivMode_vt52 (1LU<<19)	630	#define PrivMode_vt52 (1UL<<19)
		631	#define PrivMode_LFNL (1UL<<20)
593	/* too annoying to implement X11 highlight tracking */	632	/* too annoying to implement X11 highlight tracking */
594	/* #define PrivMode_MouseX11Track (1LU<<18) */	633	/* #define PrivMode_MouseX11Track (1LU<<21) */
595		634
596	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)	635	#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
597	#define PrivMode(test,bit) \	636	#define PrivMode(test,bit) \
598	if (test) \	637	if (test) \
599	PrivateModes |= (bit); \	638	priv_modes |= (bit); \
600	else \	639	else \
601	PrivateModes &= ~ (bit)	640	priv_modes &= ~(bit)
602		641
603	#ifdef ALLOW_132_MODE	642	#ifdef ALLOW_132_MODE
604	# define PrivMode_Default \
605	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)	643	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
606	#else	644	#else
607	# define PrivMode_Default \	645	# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
608	(PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
609	#endif	646	#endif
610		647
611	#define XDEPTH display->depth	648	// do not change these constants lightly, there are many interdependencies
612	#define XCMAP display->cmap
613	#define XVISUAL display->visual
614
615	#define IMBUFSIZ 128 /* input modifier buffer sizes */	649	#define IMBUFSIZ 128 // input modifier buffer sizes
616	#ifndef BUFSIZ
617	# define BUFSIZ 4096
618	#endif
619	#define KBUFSZ 512 /* size of keyboard mapping buffer */	650	#define KBUFSZ 512 // size of keyboard mapping buffer
		651	#define CBUFSIZ 2048 // size of command buffer
		652	#define UBUFSIZ 2048 // character buffer
		653
		654	#ifndef PATH_MAX
		655	# define PATH_MAX 16384
		656	#endif
		657
		658	/* Motif window hints */
		659	#define MWM_HINTS_FUNCTIONS (1L << 0)
		660	#define MWM_HINTS_DECORATIONS (1L << 1)
		661	#define MWM_HINTS_INPUT_MODE (1L << 2)
		662	#define MWM_HINTS_STATUS (1L << 3)
		663	/* bit definitions for MwmHints.functions */
		664	#define MWM_FUNC_ALL (1L << 0)
		665	#define MWM_FUNC_RESIZE (1L << 1)
		666	#define MWM_FUNC_MOVE (1L << 2)
		667	#define MWM_FUNC_MINIMIZE (1L << 3)
		668	#define MWM_FUNC_MAXIMIZE (1L << 4)
		669	#define MWM_FUNC_CLOSE (1L << 5)
		670	/* bit definitions for MwmHints.decorations */
		671	#define MWM_DECOR_ALL (1L << 0)
		672	#define MWM_DECOR_BORDER (1L << 1)
		673	#define MWM_DECOR_RESIZEH (1L << 2)
		674	#define MWM_DECOR_TITLE (1L << 3)
		675	#define MWM_DECOR_MENU (1L << 4)
		676	#define MWM_DECOR_MINIMIZE (1L << 5)
		677	#define MWM_DECOR_MAXIMIZE (1L << 6)
		678	/* bit definitions for MwmHints.inputMode */
		679	#define MWM_INPUT_MODELESS 0
		680	#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
		681	#define MWM_INPUT_SYSTEM_MODAL 2
		682	#define MWM_INPUT_FULL_APPLICATION_MODAL 3
		683	#define PROP_MWM_HINTS_ELEMENTS 5
620		684
621	/*	685	/*
622	*****************************************************************************	686	*****************************************************************************
623	* MACRO DEFINES	687	* MACRO DEFINES
624	*****************************************************************************	688	*****************************************************************************
625	*/	689	*/
626	#define MEMSET(x, y, z) memset((x), (y), (size_t)(z))	690	#define memset(x, y, z) memset((x), (y), (size_t)(z))
627	#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))	691	#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
628	#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))	692	#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
629	#define STRCASECMP(x, y) strcasecmp((x), (y))	693	#define strcasecmp(x, y) strcasecmp((x), (y))
630	#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))	694	#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
631	#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))	695	#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
632	#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))	696	#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
633	#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))	697	#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
634	#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))	698	#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
635	#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))	699	#define strcat(x, y) strcat((char *)(x), (const char *)(y))
636	#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))	700	#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
637	#define STRDUP(x) strdup((const char *)(x))	701	#define strdup(x) strdup((const char *)(x))
638	#define STRLEN(x) strlen((const char *)(x))	702	#define strlen(x) strlen((const char *)(x))
639	#define STRCHR(x, y) strchr((const char *)(x), (int)(y))	703	#define strchr(x, y) strchr((const char *)(x), (int)(y))
640	#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))	704	#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
		705
		706	#define dDisp Display *disp = display->display
641		707
642	/* convert pixel dimensions to row/column values. Everything as int32_t */	708	/* convert pixel dimensions to row/column values. Everything as int32_t */
643	#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth)	709	#define Pixel2Col(x) Pixel2Width((int32_t)(x))
644	#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth)	710	#define Pixel2Row(y) Pixel2Height((int32_t)(y))
645	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)	711	#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
646	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)	712	#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
647	#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth)	713	#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
648	#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth)	714	#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
649	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)	715	#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
650	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)	716	#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
651		717
652	#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth)	718	#define TermWin_TotalWidth() ((int32_t)this->width)
653	#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth)	719	#define TermWin_TotalHeight() ((int32_t)this->height)
		720
		721	// for m >= -n, ensure remainder lies between 0..n-1
		722	#define MOD(m,n) (((m) + (n)) % (n))
		723
		724	#define LINENO(n) MOD (term_start + int(n), total_rows)
		725	#define ROW(n) row_buf [LINENO (n)]
654		726
655	/* how to build & extract colors and attributes */	727	/* how to build & extract colors and attributes */
656	#define GET_BASEFG(x) (((x) & RS_fgMask))	728	#define GET_BASEFG(x) (((x) & RS_fgMask))
657	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)	729	#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
658	#ifndef NO_BRIGHTCOLOR
659	# define GET_FGCOLOR(x) \
660	((((x) & RS_Bold) == 0 \
661	|| GET_BASEFG (x) < minCOLOR \
662	|| GET_BASEFG (x) >= minBrightCOLOR) \
663	? GET_BASEFG (x) \
664	: (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
665	# define GET_BGCOLOR(x) \
666	((((x) & RS_Blink) == 0 \
667	|| GET_BASEBG (x) < minCOLOR \
668	|| GET_BASEBG (x) >= minBrightCOLOR) \
669	? GET_BASEBG (x) \
670	: (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
671	#else
672	# define GET_FGCOLOR(x) GET_BASEFG(x)
673	# define GET_BGCOLOR(x) GET_BASEBG(x)
674	#endif
675		730
676	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)	731	#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
677	#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift)	732	#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
		733
		734	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
		735	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
678		736
679	#define GET_ATTR(x) (((x) & RS_attrMask))	737	#define GET_ATTR(x) (((x) & RS_attrMask))
680	#define GET_BGATTR(x) \	738	#define GET_BGATTR(x) \
681	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \	739	(((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
682	| (((x) & RS_fgMask)<<Color_Bits)) \	740	| (((x) & RS_fgMask)<<Color_Bits)) \
683	: ((x) & (RS_attrMask | RS_bgMask)))	741	: ((x) & (RS_attrMask | RS_bgMask)))
684	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))	742	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
685	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))	743	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
686	#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a))	744	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
		745
		746	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
687		747
688	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))	748	#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
689	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))	749	#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
		750
		751	#if ENABLE_STYLES
		752	# define FONTSET(style) fontset[GET_STYLE (style)]
		753	#else
		754	# define FONTSET(style) fontset[0]
		755	#endif
690		756
691	#ifdef HAVE_SCROLLBARS	757	#ifdef HAVE_SCROLLBARS
692	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)	758	# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
693	#else	759	#else
694	# define scrollbar_TotalWidth() (0)	760	# define scrollbar_TotalWidth() (0)
…		…
718	#define scrollbar_size() (scrollBar.end - scrollBar.beg \	784	#define scrollbar_size() (scrollBar.end - scrollBar.beg \
719	- scrollbar_minheight ())	785	- scrollbar_minheight ())
720		786
721	#if (MENUBAR_MAX > 1)	787	#if (MENUBAR_MAX > 1)
722	/* rendition style flags */	788	/* rendition style flags */
723	# define menuBar_height() (TermWin.fheight + SHADOW)	789	# define menuBar_height() (fheight + MENU_SHADOW)
724	# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)	790	# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
725	# define isMenuBarWindow(w) ((w) == menuBar.win)	791	# define isMenuBarWindow(w) ((w) == menuBar.win)
726	#else	792	#else
727	# define menuBar_height() (0)	793	# define menuBar_height() (0)
728	# define menuBar_TotalHeight() (0)	794	# define menuBar_TotalHeight() (0)
729	# define isMenuBarWindow(w) (0)	795	# define isMenuBarWindow(w) (0)
…		…
732	#ifdef XPM_BACKGROUND	798	#ifdef XPM_BACKGROUND
733	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))	799	# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
734	#else	800	#else
735	# define XPMClearArea(a, b, c, d, e, f, g)	801	# define XPMClearArea(a, b, c, d, e, f, g)
736	#endif	802	#endif
737
738	#ifndef STRICT_FONT_CHECKING
739	# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
740	#endif
741
742	#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
743	#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
744		803
745	#ifdef UTMP_SUPPORT	804	#ifdef UTMP_SUPPORT
746	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)	805	# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
747	# undef HAVE_UTMPX_H	806	# undef HAVE_UTMPX_H
748	# undef HAVE_STRUCT_UTMPX	807	# undef HAVE_STRUCT_UTMPX
…		…
773	#ifdef DEBUG_MAIN	832	#ifdef DEBUG_MAIN
774	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)	833	# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
775	#else	834	#else
776	# define D_MAIN(x)	835	# define D_MAIN(x)
777	#endif	836	#endif
778	#ifdef DEBUG_SCREEN
779	# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
780	#else
781	# define D_SCREEN(x)
782	#endif
783	#ifdef DEBUG_SELECT
784	# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
785	#else
786	# define D_SELECT(x)
787	#endif
788	#ifdef DEBUG_SIZE	837	#ifdef DEBUG_SIZE
789	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)	838	# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
790	#else	839	#else
791	# define D_SIZE(x)	840	# define D_SIZE(x)
792	#endif	841	#endif
793	#ifdef DEBUG_X	842
794	# define D_X(x) fprintf x ; fputc('\n', stderr)	843	extern class rxvt_failure_exception { } rxvt_failure_exception;
795	#else	844
796	# define D_X(x)	845	typedef callback1<void, const char *> log_callback;
797	#endif	846	typedef callback1<int, int> getfd_callback;
		847
		848	extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
		849	extern void rxvt_log (const char *fmt, ...);
		850	extern void rxvt_warn (const char *fmt, ...);
		851	extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
		852	extern void rxvt_exit_failure () __attribute__ ((noreturn));
		853
		854	#define SET_LOCALE(locale) rxvt_set_locale (locale)
		855	extern bool rxvt_set_locale (const char *locale);
		856	extern bool rxvt_push_locale (const char *locale);
		857	extern void rxvt_pop_locale ();
798		858
799	/*	859	/*
800	*****************************************************************************	860	*****************************************************************************
801	* VARIABLES	861	* VARIABLES
802	*****************************************************************************	862	*****************************************************************************
…		…
820	// primivite wrapper around mbstate_t to ensure initialisation	880	// primivite wrapper around mbstate_t to ensure initialisation
821	struct mbstate {	881	struct mbstate {
822	mbstate_t mbs;	882	mbstate_t mbs;
823		883
824	operator mbstate_t *() { return &mbs; }	884	operator mbstate_t *() { return &mbs; }
825	void reset () { MEMSET (&mbs, 0, sizeof (mbs)); }	885	void reset () { memset (&mbs, 0, sizeof (mbs)); }
826	mbstate () { reset (); }	886	mbstate () { reset (); }
827	};	887	};
828		888
		889	#define UNICODE_MASK 0x1fffffUL
		890
		891	#if UNICODE3
		892	# define COMPOSE_LO 0x40000000UL
		893	# define COMPOSE_HI 0x400fffffUL
		894	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
		895	#else
		896	# define COMPOSE_LO 0xd800UL
		897	# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but...
		898	# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI)
		899	#endif
		900
		901	#if ENABLE_COMBINING
		902	// compose chars are used to represent composite characters
		903	// that are not representable in unicode, as well as characters
		904	// not fitting in the BMP.
		905	struct compose_char {
		906	unicode_t c1, c2; // any chars != NOCHAR are valid
		907	compose_char (unicode_t c1, unicode_t c2)
		908	: c1(c1), c2(c2)
		909	{ }
		910	};
		911
		912	class rxvt_composite_vec {
		913	vector<compose_char> v;
		914	public:
		915	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
		916	int expand (unicode_t c, wchar_t *r);
		917	compose_char *operator [](text_t c)
		918	{
		919	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
		920	? &v[c - COMPOSE_LO]
		921	: 0;
		922	}
		923	};
		924
		925	extern class rxvt_composite_vec rxvt_composite;
		926	#endif
		927
		928
		929	#ifdef KEYSYM_RESOURCE
		930	class keyboard_manager;
		931	#endif
		932
829	struct rxvt_term : rxvt_vars {	933	struct rxvt_term : zero_initialized, rxvt_vars {
830	struct mbstate mbstate;	934	log_callback *log_hook; // log error messages through this hook, if != 0
		935	getfd_callback *getfd_hook; // convert remote to local fd, if != 0
		936
		937	#if ENABLE_PERL
		938	void *self; // perl's $self
		939	#endif
		940
		941	struct mbstate mbstate; // current input multibyte state
831		942
832	unsigned char want_refresh:1,	943	unsigned char want_refresh:1,
833	#ifdef TRANSPARENT	944	#ifdef TRANSPARENT
834	want_full_refresh:1, /* awaiting full screen refresh */	945	want_full_refresh:1, /* awaiting full screen refresh */
835	#endif	946	#endif
…		…
848	hidden_text:1,	959	hidden_text:1,
849	#endif	960	#endif
850	#ifdef POINTER_BLANK	961	#ifdef POINTER_BLANK
851	hidden_pointer:1,	962	hidden_pointer:1,
852	#endif	963	#endif
		964	enc_utf8:1, /* wether locale uses utf-8 */
		965	seen_input:1, /* wether we have seen some program output yet */
		966	seen_resize:1, /* wether we had a resize event */
853	parsed_geometry:1,	967	parsed_geometry:1;
854	seen_input:1, /* wether any input has been seen so far */
855	enc_utf8:1; /* wether terminal reads/writes utf-8 */
856		968
857	unsigned char refresh_type,	969	unsigned char refresh_type,
858	#ifdef UTMP_SUPPORT
859	next_utmp_action,
860	#endif
861	#ifndef NO_SETOWNER_TTYDEV
862	next_tty_action,
863	#endif
864	#ifdef META8_OPTION	970	#ifdef META8_OPTION
865	meta_char, /* Alt-key prefix */	971	meta_char, /* Alt-key prefix */
866	#endif	972	#endif
867	scrollbar_align,	973	scrollbar_align,
868	selection_wait,	974	selection_wait,
869	selection_type;	975	selection_type;
870	/* ---------- */	976	/* ---------- */
871	short rvideo;	977	short rvideo;
872	int16_t num_scr; /* screen: number lines scrolled */	978	int num_scr; /* screen: number lines scrolled */
873	unsigned int prev_ncol, /* screen: previous number of columns */	979	int prev_ncol, /* screen: previous number of columns */
874	prev_nrow; /* screen: previous number of rows */	980	prev_nrow; /* screen: previous number of rows */
875	/* ---------- */	981	/* ---------- */
876	rend_t rstyle;	982	rend_t rstyle;
877	/* ---------- */	983	/* ---------- */
878	uint32_t pixcolor_set[NPIXCLR_SETS];	984	uint32_t pixcolor_set[NPIXCLR_SETS];
879	/* ---------- */	985	/* ---------- */
880	#ifdef SELECTION_SCROLLING	986	#ifdef SELECTION_SCROLLING
881	int scroll_selection_delay,
882	scroll_selection_lines;	987	int scroll_selection_lines;
883	enum page_dirn scroll_selection_dir;	988	enum page_dirn scroll_selection_dir;
884	int selection_save_x,	989	int selection_save_x,
885	selection_save_y,	990	selection_save_y,
886	selection_save_state,	991	selection_save_state;
887	pending_scroll_selection;
888	#endif	992	#endif
889	/* ---------- */	993	/* ---------- */
890	int csrO, /* Hops - csr offset in thumb/slider to */	994	int csrO, /* Hops - csr offset in thumb/slider to */
891	/* give proper Scroll behaviour */	995	/* give proper Scroll behaviour */
892	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
893	scroll_arrow_delay,
894	#endif
895	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)	996	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
896	mouse_slip_wheel_delay,
897	mouse_slip_wheel_speed,	997	mouse_slip_wheel_speed,
898	#endif	998	#endif
899	refresh_count,	999	refresh_count,
900	refresh_limit,	1000	refresh_limit,
901	fnum, /* logical font number */
902	last_bot, /* scrollbar last bottom position */	1001	last_bot, /* scrollbar last bottom position */
903	last_top, /* scrollbar last top position */	1002	last_top, /* scrollbar last top position */
904	last_state, /* scrollbar last state */	1003	last_state, /* scrollbar last state */
905	scrollbar_len,	1004	scrollbar_len,
906	#ifdef MENUBAR	1005	#ifdef MENUBAR
…		…
916	# ifdef POINTER_BLANK	1015	# ifdef POINTER_BLANK
917	pointerBlankDelay,	1016	pointerBlankDelay,
918	# endif	1017	# endif
919	allowedxerror;	1018	allowedxerror;
920	/* ---------- */	1019	/* ---------- */
921	unsigned int ModMetaMask,	1020	unsigned int ModLevel3Mask,
		1021	ModMetaMask,
922	ModNumLockMask,	1022	ModNumLockMask;
923	old_width, /* last used width in screen resize */	1023	int old_width, /* last used width in screen resize */
924	old_height, /* last used height in screen resize */	1024	old_height; /* last used height in screen resize */
925	#ifndef NO_BRIGHTCOLOR
926	colorfgbg,
927	#endif
928	ttymode;
929	unsigned long PrivateModes,	1025	unsigned long priv_modes,
930	SavedModes;	1026	SavedModes;
931	/* ---------- */	1027	/* ---------- */
932	Atom xa[NUM_XA];	1028	Atom xa[NUM_XA];
933	/* ---------- */	1029	/* ---------- */
934	#ifdef MENUBAR	1030	#ifdef MENUBAR
…		…
960	#endif	1056	#endif
961	/* ---------- */	1057	/* ---------- */
962	Time selection_time,	1058	Time selection_time,
963	selection_request_time;	1059	selection_request_time;
964	pid_t cmd_pid; /* process id of child */	1060	pid_t cmd_pid; /* process id of child */
965	gid_t ttygid;	1061	char * incr_buf;
966	#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__)	1062	size_t incr_buf_size, incr_buf_fill;
967	uid_t euid;
968	gid_t egid;
969	#endif
970	/* ---------- */	1063	/* ---------- */
971	Cursor leftptr_cursor;	1064	Cursor leftptr_cursor;
972	#ifdef POINTER_BLANK
973	Cursor blank_cursor;
974	#endif
975	/* ---------- */	1065	/* ---------- */
976	const char *ttydev; /* pty/tty name */
977	#ifndef NO_BACKSPACE_KEY	1066	#ifndef NO_BACKSPACE_KEY
978	const char *key_backspace;	1067	const char *key_backspace;
979	#endif	1068	#endif
980	#ifndef NO_DELETE_KEY	1069	#ifndef NO_DELETE_KEY
981	const char *key_delete;	1070	const char *key_delete;
982	#endif
983	#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
984	KeySym ks_bigfont, ks_smallfont;
985	#endif
986	#ifdef USE_XIM
987	rxvt_xim *input_method;
988	XIC Input_Context;
989	XIMStyle input_style;
990	int event_type;
991	#endif	1071	#endif
992	struct mouse_event MEvent;	1072	struct mouse_event MEvent;
993	XComposeStatus compose;	1073	XComposeStatus compose;
994	ttymode_t tio;	1074	ttymode_t tio;
995	#ifdef UTMP_SUPPORT	1075	#ifdef UTMP_SUPPORT
…		…
1007	row_col_t oldcursor;	1087	row_col_t oldcursor;
1008	#ifdef XPM_BACKGROUND	1088	#ifdef XPM_BACKGROUND
1009	bgPixmap_t bgPixmap;	1089	bgPixmap_t bgPixmap;
1010	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */	1090	XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1011	#endif	1091	#endif
1012	#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1013	struct stat ttyfd_stat; /* original status of our tty */
1014	#endif
1015	#ifdef MENUBAR	1092	#ifdef MENUBAR
1016	menu_t *ActiveMenu, /* currently active menu */	1093	menu_t *ActiveMenu, /* currently active menu */
1017	*BuildMenu; /* the menu currently being built */	1094	*BuildMenu; /* the menu currently being built */
1018	bar_t *CurrentBar;	1095	bar_t *CurrentBar;
1019	# if ! (MENUBAR_MAX > 1)	1096	# if ! (MENUBAR_MAX > 1)
…		…
1025	#endif	1102	#endif
1026	#ifdef POINTER_BLANK	1103	#ifdef POINTER_BLANK
1027	struct timeval lastmotion;	1104	struct timeval lastmotion;
1028	#endif	1105	#endif
1029		1106
1030	/* these three don't need to be kept but do so to placate some mem checkers */	1107	#if ENABLE_OVERLAY
		1108	int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
		1109	text_t **ov_text;
		1110	rend_t **ov_rend;
		1111
		1112	void scr_swap_overlay ();
		1113	void scr_overlay_new (int x, int y, int w, int h);
		1114	void scr_overlay_off ();
		1115	void scr_overlay_set (int x, int y,
		1116	text_t text,
		1117	rend_t rend = OVERLAY_RSTYLE);
		1118	void scr_overlay_set (int x, int y, const char *s);
		1119	void scr_overlay_set (int x, int y, const wchar_t *s);
		1120	#endif
		1121
		1122	vector<void *> allocated; // free these memory blocks with free()
		1123
1031	char *env_windowid; /* environmental variable WINDOWID */	1124	char *env_windowid; /* environmental variable WINDOWID */
1032	char *env_display; /* environmental variable DISPLAY */	1125	char *env_display; /* environmental variable DISPLAY */
1033	char *env_term; /* environmental variable TERM */	1126	char *env_term; /* environmental variable TERM */
1034	char *env_colorfgbg;	1127	char *env_colorfgbg;
1035	char *locale;	1128	char *locale;
1036	char *codeset;
1037	char charsets[4];	1129	char charsets[4];
1038	unsigned char *v_buffer; /* pointer to physical buffer */	1130	unsigned char *v_buffer; /* pointer to physical buffer */
1039	unsigned int v_buflen; /* size of area to write */	1131	unsigned int v_buflen; /* size of area to write */
1040	char *newfont[MAX_NFONTS];
1041	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */	1132	stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
		1133
1042	#ifdef KEYSYM_RESOURCE	1134	#ifdef KEYSYM_RESOURCE
1043	const unsigned char *Keysym_map[256];	1135	keyboard_manager *keyboard;
1044	#endif	1136	#endif
		1137
1045	const char *rs[NUM_RESOURCES];	1138	const char *rs[NUM_RESOURCES];
1046	/* command input buffering */	1139	/* command input buffering */
1047	unsigned char *cmdbuf_ptr, *cmdbuf_endp;	1140	unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1048	unsigned char cmdbuf_base[BUFSIZ];	1141	unsigned char cmdbuf_base[CBUFSIZ];
1049		1142
1050	rxvt_salloc *ralloc;	1143	rxvt_salloc *talloc; // text line allocator
1051	rxvt_salloc *talloc;	1144	rxvt_salloc *ralloc; // rend line allocator
1052		1145
		1146	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
		1147
		1148	#if ENABLE_FRILLS || ISO_14755
		1149	// ISO 14755 entry support
		1150	unicode_t iso14755buf;
		1151	void commit_iso14755 ();
		1152	int hex_keyval (XKeyEvent &ev);
		1153	# if ISO_14755
		1154	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
		1155	void iso14755_54 (int x, int y);
		1156	# endif
		1157	#endif
		1158
		1159	// modifies first argument(!)
1053	void paste (const unsigned char *data, unsigned int len);	1160	void paste (unsigned char *data, unsigned int len);
1054		1161
1055	void flush ();	1162	void flush ();
1056		1163
		1164	#if TRANSPARENT
1057	void rootwin_cb (XEvent &xev);	1165	void rootwin_cb (XEvent &xev);
1058	xevent_watcher rootwin_ev;	1166	xevent_watcher rootwin_ev;
		1167	#endif
1059		1168
1060	void x_cb (XEvent &xev);	1169	void x_cb (XEvent &xev);
1061	xevent_watcher termwin_ev;	1170	xevent_watcher termwin_ev;
1062	xevent_watcher vt_ev;	1171	xevent_watcher vt_ev;
1063	#ifdef HAVE_SCROLLBARS	1172	#ifdef HAVE_SCROLLBARS
…		…
1065	#endif	1174	#endif
1066	#ifdef MENUBAR	1175	#ifdef MENUBAR
1067	xevent_watcher menubar_ev;	1176	xevent_watcher menubar_ev;
1068	#endif	1177	#endif
1069		1178
1070	void check_cb (check_watcher &w); check_watcher check_ev;	1179	void check_cb (check_watcher &w); check_watcher check_ev;
1071	void destroy_cb (time_watcher &w); time_watcher destroy_ev;	1180	void destroy_cb (time_watcher &w); time_watcher destroy_ev;
		1181	void flush_cb (time_watcher &w); time_watcher flush_ev;
1072		1182
1073	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;	1183	void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1074		1184
1075	void incr_cb (time_watcher &w); time_watcher incr_ev;	1185	void incr_cb (time_watcher &w); time_watcher incr_ev;
1076		1186
1077	#ifdef CURSOR_BLINK	1187	#ifdef CURSOR_BLINK
1078	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;	1188	void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1079	#endif	1189	#endif
1080	#ifdef TEXT_BLINK	1190	#ifdef TEXT_BLINK
1081	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;	1191	void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
		1192	#endif
		1193
		1194	#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
		1195	void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
		1196	#endif
		1197	#ifdef SELECTION_SCROLLING
		1198	void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
		1199	#endif
		1200	#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
		1201	void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1082	#endif	1202	#endif
1083		1203
1084	#ifdef POINTER_BLANK	1204	#ifdef POINTER_BLANK
1085	void pointer_cb (time_watcher &w); time_watcher pointer_ev;	1205	void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1086	void pointer_blank ();	1206	void pointer_blank ();
		1207	#endif
1087	void pointer_unblank ();	1208	void pointer_unblank ();
1088	#endif
1089		1209
1090	void tt_printf (const char *fmt,...);	1210	void tt_printf (const char *fmt,...);
1091	void tt_write (const unsigned char *data, unsigned int len);	1211	void tt_write (const unsigned char *data, unsigned int len);
		1212	void pty_write ();
1092		1213
1093	void tt_winch ();	1214	void tt_winch ();
1094		1215
1095	rxvt_term ();	1216	rxvt_term ();
1096	~rxvt_term ();	1217	~rxvt_term ();
		1218	void child_exit (); // child has exited, usually destroys
1097	void destroy ();	1219	void destroy ();
		1220	void emergency_cleanup ();
1098		1221
1099	bool init (int argc, const char *const *argv);	1222	bool init (int argc, const char *const *argv);
1100	bool init_vars ();	1223	bool init_vars ();
1101		1224
1102	uint32_t next_char ();
1103
1104	bool pty_fill ();	1225	bool pty_fill ();
1105
1106	void *operator new (size_t s);
1107	void operator delete (void *p, size_t s);
1108		1226
1109	void init_secondary ();	1227	void init_secondary ();
1110	const char **init_resources (int argc, const char *const *argv);	1228	const char **init_resources (int argc, const char *const *argv);
1111	void init_env ();	1229	void init_env ();
1112	void set_locale (const char *locale);	1230	void set_locale (const char *locale);
1113	void init_xlocale ();	1231	void init_xlocale ();
1114	void init_command (const char *const *argv);	1232	void init_command (const char *const *argv);
1115	int run_command (const char *const *argv);	1233	void run_command (const char *const *argv);
1116	int run_child (const char *const *argv);	1234	int run_child (const char *const *argv);
1117		1235
1118	void color_aliases (int idx);	1236	void color_aliases (int idx);
1119	void recolour_cursor ();	1237	void recolour_cursor ();
1120	void create_windows (int argc, const char *const *argv);	1238	void create_windows (int argc, const char *const *argv);
1121	void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);	1239	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1122	void window_calc (unsigned int width, unsigned int height);	1240	void window_calc (unsigned int newwidth, unsigned int newheight);
1123		1241
1124	#if USE_XIM	1242	#if USE_XIM
		1243	rxvt_xim *input_method;
		1244	XIC Input_Context;
		1245	XIMStyle input_style;
		1246	XPoint spot; // most recently sent spot position
		1247
1125	void im_destroy ();	1248	void im_destroy ();
1126	void im_cb (); im_watcher im_ev;	1249	void im_cb (); im_watcher im_ev;
1127	void im_set_size (XRectangle *size);	1250	void im_set_size (XRectangle &size);
1128	void im_set_position (XPoint *pos);	1251	void im_set_position (XPoint &pos);
1129	void im_set_color (unsigned long *fg, unsigned long *bg);	1252	void im_set_color (unsigned long &fg, unsigned long &bg);
1130	void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect);	1253	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1131		1254
1132	bool IMisRunning ();	1255	bool IMisRunning ();
1133	void IMSendSpot ();	1256	void IMSendSpot ();
1134	bool IM_get_IC (const char *modifiers);	1257	bool IM_get_IC (const char *modifiers);
1135	void IMSetStatusPosition ();	1258	void IMSetStatusPosition ();
…		…
1141		1264
1142	void selection_click (int clicks, int x, int y);	1265	void selection_click (int clicks, int x, int y);
1143	void selection_extend (int x, int y, int flag);	1266	void selection_extend (int x, int y, int flag);
1144	void selection_rotate (int x, int y);	1267	void selection_rotate (int x, int y);
1145		1268
1146	/* screen (!) */
1147	void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1148	void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1149	int scr_scroll_text (int row1, int row2, int count, int spec);
1150	void scr_reset ();
1151	void scr_reset_realloc ();
1152	void scr_release ();
1153	void scr_clear ();
1154	void scr_refresh (unsigned char refresh_type);
1155	bool scr_refresh_rend (rend_t mask, rend_t value);
1156	void scr_erase_screen (int mode);
1157	void scr_touch (bool refresh);
1158	void scr_expose (int x, int y, int width, int height, bool refresh);
1159	void scr_remap_chars ();
1160	void scr_remap_chars (text_t *tp, rend_t *rp);
1161
1162	/* autoconvert */	1269	/* autoconvert */
1163		1270
1164	// command.C	1271	// command.C
1165	void lookup_key (XKeyEvent &ev);	1272	void lookup_key (XKeyEvent &ev);
1166	unsigned int cmd_write (const unsigned char *str, unsigned int count);	1273	unsigned int cmd_write (const unsigned char *str, unsigned int count);
		1274
		1275	unicode_t next_char ();
1167	uint32_t cmd_getc ();	1276	unicode_t cmd_getc ();
		1277	unicode_t next_octet ();
		1278	unicode_t cmd_get8 ();
		1279
		1280	bool cmd_parse ();
1168	void mouse_report (XButtonEvent &ev);	1281	void mouse_report (XButtonEvent &ev);
1169	void button_press (XButtonEvent &ev);	1282	void button_press (XButtonEvent &ev);
1170	void button_release (XButtonEvent &ev);	1283	void button_release (XButtonEvent &ev);
		1284	void focus_in ();
		1285	void focus_out ();
1171	int check_our_parents ();	1286	int check_our_parents ();
1172	#ifdef PRINTPIPE	1287	#ifdef PRINTPIPE
1173	FILE *popen_printer ();	1288	FILE *popen_printer ();
1174	int pclose_printer (FILE *stream);	1289	int pclose_printer (FILE *stream);
1175	#endif	1290	#endif
1176	void process_print_pipe ();	1291	void process_print_pipe ();
1177	void process_nonprinting (unsigned char ch);	1292	void process_nonprinting (unicode_t ch);
1178	void process_escape_vt52 (unsigned char ch);	1293	void process_escape_vt52 (unicode_t ch);
1179	void process_escape_seq ();	1294	void process_escape_seq ();
1180	void process_csi_seq ();	1295	void process_csi_seq ();
1181	void process_window_ops (const int *args, unsigned int nargs);	1296	void process_window_ops (const int *args, unsigned int nargs);
1182	unsigned char * get_to_st (unsigned char *ends_how);	1297	unsigned char *get_to_st (unicode_t &ends_how);
1183	void process_dcs_seq ();	1298	void process_dcs_seq ();
1184	void process_osc_seq ();	1299	void process_osc_seq ();
		1300	void process_color_seq (int report, int color, const char *str, unsigned char resp);
1185	void xterm_seq (int op, const char *str, unsigned char resp __attribute__ ((unused)));	1301	void process_xterm_seq (int op, const char *str, unsigned char resp);
1186	int privcases (int mode, unsigned long bit);	1302	int privcases (int mode, unsigned long bit);
1187	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1303	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1188	void process_sgr_mode (unsigned int nargs, const int *arg);	1304	void process_sgr_mode (unsigned int nargs, const int *arg);
1189	void process_graphics ();	1305	void process_graphics ();
1190	// init.C	1306	// init.C
1191	void Get_Colours ();	1307	void Get_Colours ();
1192	void get_ourmods ();	1308	void get_ourmods ();
1193	// logging.C	1309	// logging.C
1194	void makeutent (const char *pty, const char *hostname);	1310	void makeutent (const char *pty, const char *hostname);
1195	void cleanutent ();	1311	void cleanutent ();
1196	// main.C;	1312	// main.C
1197	void privileges (int mode);
1198	void privileged_utmp (char action);	1313	void privileged_utmp (rxvt_privaction action);
1199	void privileged_ttydev (char action);	1314	bool set_fonts ();
1200	bool change_font (const char *fontname);	1315	void set_string_property (Atom prop, const char *str, int len = -1);
1201	bool font_up_down (int n, int direction);	1316	void set_utf8_property (Atom prop, const char *str, int len = -1);
1202	void set_title (const char *str);	1317	void set_title (const char *str);
1203	void set_iconName (const char *str);	1318	void set_icon_name (const char *str);
1204	void set_window_color (int idx, const char *color);	1319	void set_window_color (int idx, const char *color);
1205	void set_colorfgbg ();	1320	void set_colorfgbg ();
1206	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);	1321	int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1207	void set_widthheight (unsigned int width, unsigned int height);	1322	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1208		1323
1209	#ifdef MENUBAR	1324	#ifdef MENUBAR
1210	// menubar.C	1325	// menubar.C
1211	void menuitem_free (menu_t *menu, menuitem_t *item);	1326	void menuitem_free (menu_t *menu, menuitem_t *item);
1212	int action_dispatch (action_t *action);	1327	int action_dispatch (action_t *action);
…		…
1238	void menubar_control (XButtonEvent &ev);	1353	void menubar_control (XButtonEvent &ev);
1239	void map_menuBar (int map);	1354	void map_menuBar (int map);
1240	#endif	1355	#endif
1241		1356
1242	// screen.C	1357	// screen.C
		1358
		1359	void lalloc (line_t &l)
		1360	{
		1361	l.t = (text_t *)talloc->alloc ();
		1362	l.r = (rend_t *)ralloc->alloc ();
		1363	}
		1364
		1365	#if 0
		1366	void lfree (line_t &l)
		1367	{
		1368	talloc->free (l.t);
		1369	ralloc->free (l.r);
		1370	}
		1371	#endif
		1372
		1373	void lresize (line_t &l)
		1374	{
		1375	if (!l.t)
		1376	return;
		1377
		1378	l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
		1379	l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
		1380
		1381	l.l = min (l.l, ncol);
		1382
		1383	if (ncol > prev_ncol)
		1384	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
		1385	}
		1386
		1387	int fgcolor_of (rend_t r)
		1388	{
		1389	int base = GET_BASEFG (r);
		1390	#ifndef NO_BRIGHTCOLOR
		1391	if (r & RS_Bold
		1392	# if ENABLE_STYLES
		1393	&& OPTION (Opt_intensityStyles)
		1394	# endif
		1395	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1396	base += minBrightCOLOR - minCOLOR;
		1397	#endif
		1398	return base;
		1399	}
		1400
		1401	int bgcolor_of (rend_t r)
		1402	{
		1403	int base = GET_BASEBG (r);
		1404	#ifndef NO_BRIGHTCOLOR
		1405	if (r & RS_Blink
		1406	# if ENABLE_STYLES
		1407	&& OPTION (Opt_intensityStyles)
		1408	# endif
		1409	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
		1410	base += minBrightCOLOR - minCOLOR;
		1411	#endif
		1412	return base;
		1413	}
		1414
		1415	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
		1416	void scr_blank_screen_mem (line_t &l, rend_t efs);
		1417	int scr_scroll_text (int row1, int row2, int count);
		1418	void scr_reset ();
		1419	void scr_release ();
		1420	void scr_clear (bool really = false);
		1421	void scr_refresh (unsigned char refresh_type);
		1422	bool scr_refresh_rend (rend_t mask, rend_t value);
		1423	void scr_erase_screen (int mode);
		1424	#if ENABLE_FRILLS
		1425	void scr_erase_savelines ();
		1426	void scr_backindex ();
		1427	void scr_forwardindex ();
		1428	#endif
		1429	void scr_touch (bool refresh);
		1430	void scr_expose (int x, int y, int width, int height, bool refresh);
		1431	rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
		1432	void scr_recolour ();
		1433	void scr_remap_chars ();
		1434	void scr_remap_chars (const line_t &l);
		1435
1243	void scr_poweron ();	1436	void scr_poweron ();
1244	void scr_cursor (int mode);	1437	void scr_cursor (int mode);
		1438	void scr_do_wrap ();
1245	int scr_change_screen (int scrn);	1439	int scr_change_screen (int scrn);
1246	void scr_color (unsigned int color, int fgbg);	1440	void scr_color (unsigned int color, int fgbg);
1247	void scr_rendition (int set, int style);	1441	void scr_rendition (int set, int style);
1248	void scr_add_lines (const uint32_t *str, int nlines, int len);	1442	void scr_add_lines (const unicode_t *str, int nlines, int len);
1249	void scr_backspace ();	1443	void scr_backspace ();
1250	void scr_tab (int count);	1444	void scr_tab (int count, bool ht = false);
1251	void scr_backindex ();
1252	void scr_forwardindex ();
1253	void scr_gotorc (int row, int col, int relative);	1445	void scr_gotorc (int row, int col, int relative);
1254	void scr_index (enum page_dirn direction);	1446	void scr_index (enum page_dirn direction);
1255	void scr_erase_line (int mode);	1447	void scr_erase_line (int mode);
1256	void scr_E ();	1448	void scr_E ();
1257	void scr_insdel_lines (int count, int insdel);	1449	void scr_insdel_lines (int count, int insdel);
…		…
1267	void set_font_style ();	1459	void set_font_style ();
1268	void scr_charset_choose (int set);	1460	void scr_charset_choose (int set);
1269	void scr_charset_set (int set, unsigned int ch);	1461	void scr_charset_set (int set, unsigned int ch);
1270	int scr_move_to (int y, int len);	1462	int scr_move_to (int y, int len);
1271	int scr_page (enum page_dirn direction, int nlines);	1463	int scr_page (enum page_dirn direction, int nlines);
1272	int scr_changeview (uint16_t oldviewstart);	1464	int scr_changeview (unsigned int oldviewstart);
1273	void scr_bell ();	1465	void scr_bell ();
1274	void scr_printscreen (int fullhist);	1466	void scr_printscreen (int fullhist);
1275	void scr_reverse_selection ();	1467	void scr_reverse_selection ();
1276	void scr_dump (int fd);	1468	void scr_dump (int fd);
1277	void selection_check (int check_more);	1469	void selection_check (int check_more);
1278	int selection_paste (Window win, Atom prop, bool delete_prop);	1470	void selection_paste (Window win, Atom prop, bool delete_prop);
1279	void selection_property (Window win, Atom prop);	1471	void selection_property (Window win, Atom prop);
1280	void selection_request (Time tm, int x, int y);	1472	void selection_request (Time tm, int x, int y);
1281	int selection_request_other (Atom target, int selnum);	1473	int selection_request_other (Atom target, int selnum);
1282	void selection_clear ();	1474	void selection_clear ();
1283	void selection_make (Time tm);	1475	void selection_make (Time tm);
		1476	bool selection_grab (Time tm);
1284	void selection_start_colrow (int col, int row);	1477	void selection_start_colrow (int col, int row);
1285	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);	1478	void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1286	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);	1479	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1287	void selection_remove_trailing_spaces ();	1480	void selection_remove_trailing_spaces ();
1288	void selection_send (const XSelectionRequestEvent &rq);	1481	void selection_send (const XSelectionRequestEvent &rq);
…		…
1318		1511
1319	// xdefaults.C	1512	// xdefaults.C
1320	void get_options (int argc, const char *const *argv);	1513	void get_options (int argc, const char *const *argv);
1321	int parse_keysym (const char *str, const char *arg);	1514	int parse_keysym (const char *str, const char *arg);
1322	void get_xdefaults (FILE *stream, const char *name);	1515	void get_xdefaults (FILE *stream, const char *name);
1323	void extract_resources (Display *display, const char *name);	1516	void extract_resources ();
1324	// xpm.C	1517	// xpm.C
1325	int scale_pixmap (const char *geom);	1518	int scale_pixmap (const char *geom);
1326	void resize_pixmap ();	1519	void resize_pixmap ();
1327	Pixmap set_bgPixmap (const char *file);	1520	Pixmap set_bgPixmap (const char *file);
1328	};	1521	};
1329
1330	#define SET_LOCALE(locale) rxvt_set_locale (locale)
1331	extern void rxvt_set_locale (const char *locale);
1332		1522
1333	/*	1523	/*
1334	*****************************************************************************	1524	*****************************************************************************
1335	* PROTOTYPES	1525	* PROTOTYPES
1336	*****************************************************************************	1526	*****************************************************************************
…		…
1338	#ifdef PROTOTYPES	1528	#ifdef PROTOTYPES
1339	# define __PROTO(p) p	1529	# define __PROTO(p) p
1340	#else	1530	#else
1341	# define __PROTO(p) ()	1531	# define __PROTO(p) ()
1342	#endif	1532	#endif
1343	#include "protos.h"
1344		1533
1345	#ifdef DEBUG_malloc	1534	#ifdef DEBUG_malloc
1346	# include "dmalloc.h" /* This comes last */	1535	# include "dmalloc.h" /* This comes last */
1347	#endif	1536	#endif
1348		1537

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