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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.121 by root, Wed Aug 25 03:52:09 2004 UTC vs.
Revision 1.205 by root, Mon Jan 16 06:37:52 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#endif
7 22
8#include <limits.h> 23#include <limits.h>
9 24
10#include <X11/cursorfont.h> 25#include <X11/cursorfont.h>
11#include <X11/keysym.h> 26#include <X11/keysym.h>
12#include <X11/keysymdef.h> 27#include <X11/keysymdef.h>
13#include <X11/Xatom.h> 28#include <X11/Xatom.h>
14#if ENABLE_FRILLS 29#if ENABLE_FRILLS
15#include <X11/Xmd.h> 30# include <X11/Xmd.h>
16#endif 31#endif
17 32
18#include "encoding.h" 33#include "encoding.h"
19#include "rxvtfont.h" 34#include "rxvtfont.h"
20#include "rxvttoolkit.h" 35#include "rxvttoolkit.h"
21#include "iom.h" 36#include "iom.h"
22#include "salloc.h" 37#include "salloc.h"
38
39#include "rxvtperl.h"
23 40
24/* 41/*
25 ***************************************************************************** 42 *****************************************************************************
26 * SYSTEM HACKS 43 * SYSTEM HACKS
27 ***************************************************************************** 44 *****************************************************************************
… …
35#if defined (sun) && !defined (__sun__) 52#if defined (sun) && !defined (__sun__)
36# define __sun__ 1 53# define __sun__ 1
37#endif 54#endif
38 55
39#ifndef HAVE_XPOINTER 56#ifndef HAVE_XPOINTER
40typedef char *XPointer; 57typedef char *XPointer;
41#endif 58#endif
42 59
43#ifdef HAVE_TERMIOS_H 60#ifdef HAVE_TERMIOS_H
44# include <termios.h> 61# include <termios.h>
45typedef struct termios ttymode_t; 62typedef struct termios ttymode_t;
… …
66# define STDIN_FILENO 0 83# define STDIN_FILENO 0
67# define STDOUT_FILENO 1 84# define STDOUT_FILENO 1
68# define STDERR_FILENO 2 85# define STDERR_FILENO 2
69#endif 86#endif
70 87
71#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73# define NO_SETOWNER_TTYDEV 1
74# endif
75#endif
76#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
77# define NO_SETOWNER_TTYDEV 1
78#endif
79
80/* 88/*
81 ***************************************************************************** 89 *****************************************************************************
82 * PROTOTYPES 90 * PROTOTYPES
83 ***************************************************************************** 91 *****************************************************************************
84 */ 92 */
93// main.C
85RETSIGTYPE rxvt_Child_signal (int sig); 94RETSIGTYPE rxvt_Child_signal (int sig);
86RETSIGTYPE rxvt_Exit_signal (int sig); 95RETSIGTYPE rxvt_Exit_signal (int sig);
87void rxvt_clean_exit (); 96void rxvt_clean_exit ();
88void * rxvt_malloc (size_t size); 97void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 98void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 99void * rxvt_realloc (void *ptr, size_t size);
100void rxvt_privileges (rxvt_privaction action);
101
102// util.C
91char * rxvt_wcstombs (const wchar_t *str, int len); 103char * rxvt_wcstombs (const wchar_t *str, int len = -1);
104wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
105char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
106wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
92char * rxvt_strdup (const char *str); 107char * rxvt_strdup (const char *str);
108
109// misc.C
93char * rxvt_r_basename (const char *str); 110char * rxvt_r_basename (const char *str);
94void rxvt_vlog (const char *fmt, va_list arg_ptr); 111void rxvt_vlog (const char *fmt, va_list arg_ptr);
95void rxvt_log (const char *fmt,...); 112void rxvt_log (const char *fmt,...);
96void rxvt_warn (const char *fmt,...); 113void rxvt_warn (const char *fmt,...);
97void rxvt_fatal (const char *fmt,...); 114void rxvt_fatal (const char *fmt,...);
… …
99int rxvt_Str_match (const char *s1, const char *s2); 116int rxvt_Str_match (const char *s1, const char *s2);
100const char * rxvt_Str_skip_space (const char *str); 117const char * rxvt_Str_skip_space (const char *str);
101char * rxvt_Str_trim (char *str); 118char * rxvt_Str_trim (char *str);
102int rxvt_Str_escaped (char *str); 119int rxvt_Str_escaped (char *str);
103char ** rxvt_splitcommastring (const char *cs); 120char ** rxvt_splitcommastring (const char *cs);
121void rxvt_freecommastring (char **cs);
104char * rxvt_File_find (const char *file, const char *ext, const char *path); 122char * rxvt_File_find (const char *file, const char *ext, const char *path);
105void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 123void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
106void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 124void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
125void rxvt_usleep (int usecs);
107 126
108void rxvt_privileges (rxvt_privaction action); 127/////////////////////////////////////////////////////////////////////////////
128
129// temporarily replace the process environment
130extern char **environ;
131extern char **rxvt_environ; // the original environ pointer
132
133inline void set_environ (stringvec *envv)
134{
135 if (envv)
136 environ = (char **)envv->begin ();
137}
138
139inline void set_environ (char **envv)
140{
141 if (envv)
142 environ = envv;
143}
109 144
110/* 145/*
111 ***************************************************************************** 146 *****************************************************************************
112 * STRUCTURES AND TYPEDEFS 147 * STRUCTURES AND TYPEDEFS
113 ***************************************************************************** 148 *****************************************************************************
… …
123#endif 158#endif
124 159
125/* If we're using either the rxvt scrollbar or menu bars, keep the 160/* If we're using either the rxvt scrollbar or menu bars, keep the
126 * scrollColor resource. 161 * scrollColor resource.
127 */ 162 */
128#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 163#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
129# define KEEP_SCROLLCOLOR 1 164# define KEEP_SCROLLCOLOR 1
130#else 165#else
131# undef KEEP_SCROLLCOLOR 166# undef KEEP_SCROLLCOLOR
132#endif 167#endif
133 168
134#ifdef XPM_BACKGROUND 169#ifdef XPM_BACKGROUND
135typedef struct { 170typedef struct {
136 short w, h, x, y; 171 short w, h, x, y;
137 Pixmap pixmap; 172 Pixmap pixmap;
138} bgPixmap_t; 173} bgPixmap_t;
139#endif 174#endif
140 175
141/* 176/*
142 * the 'essential' information for reporting Mouse Events 177 * the 'essential' information for reporting Mouse Events
143 * pared down from XButtonEvent 178 * pared down from XButtonEvent
144 */ 179 */
145struct mouse_event { 180struct mouse_event {
146 int clicks; 181 int clicks;
147 Time time; /* milliseconds */ 182 Time time; /* milliseconds */
148 unsigned int state; /* key or button mask */ 183 unsigned int state; /* key or button mask */
149 unsigned int button; /* detail */ 184 unsigned int button; /* detail */
150}; 185};
151
152#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
153#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
154#define SWAP_IT(one, two, typeof) \
155 do { \
156 typeof swapittmp; \
157 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
158 } while (/* CONSTCOND */ 0)
159#define BOUND_POSITIVE_INT16(val) \
160 (int16_t) ((val) <= 0 \
161 ? 0 \
162 : min ((val), (((uint16_t)-1)>>1)))
163 186
164#if ENABLE_FRILLS 187#if ENABLE_FRILLS
165typedef struct _mwmhints { 188typedef struct _mwmhints {
166 CARD32 flags; 189 CARD32 flags;
167 CARD32 functions; 190 CARD32 functions;
… …
169 INT32 input_mode; 192 INT32 input_mode;
170 CARD32 status; 193 CARD32 status;
171} MWMHints; 194} MWMHints;
172#endif 195#endif
173 196
197#if ENABLE_XEMBED
198// XEMBED messages
199# define XEMBED_EMBEDDED_NOTIFY 0
200# define XEMBED_WINDOW_ACTIVATE 1
201# define XEMBED_WINDOW_DEACTIVATE 2
202# define XEMBED_REQUEST_FOCUS 3
203# define XEMBED_FOCUS_IN 4
204# define XEMBED_FOCUS_OUT 5
205# define XEMBED_FOCUS_NEXT 6
206# define XEMBED_FOCUS_PREV 7
207
208# define XEMBED_MODALITY_ON 10
209# define XEMBED_MODALITY_OFF 11
210# define XEMBED_REGISTER_ACCELERATOR 12
211# define XEMBED_UNREGISTER_ACCELERATOR 13
212# define XEMBED_ACTIVATE_ACCELERATOR 14
213
214// XEMBED detail code
215# define XEMBED_FOCUS_CURRENT 0
216# define XEMBED_FOCUS_FIRST 1
217# define XEMBED_FOCUS_LAST 2
218
219# define XEMBED_MAPPED (1 << 0)
220#endif
221
174/* 222/*
175 ***************************************************************************** 223 *****************************************************************************
176 * NORMAL DEFINES 224 * NORMAL DEFINES
177 ***************************************************************************** 225 *****************************************************************************
178 */ 226 */
… …
190 238
191#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 239#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
192# define NO_MOUSE_REPORT_SCROLLBAR 1 240# define NO_MOUSE_REPORT_SCROLLBAR 1
193#endif 241#endif
194 242
195#ifdef NO_RESOURCES
196# undef USE_XGETDEFAULT
197#endif
198
199#if ISO_14755
200# define ENABLE_OVERLAY 1
201#endif
202
203/* now look for other badly set stuff */ 243/* now look for other badly set stuff */
204 244
205#if !defined (EACCESS) && defined(EAGAIN) 245#if !defined (EACCESS) && defined(EAGAIN)
206# define EACCESS EAGAIN 246# define EACCESS EAGAIN
207#endif 247#endif
… …
219# define HAVE_SCROLLBARS 1 259# define HAVE_SCROLLBARS 1
220#endif 260#endif
221 261
222/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 262/* width of scrollBar, menuBar shadow, must be 1 or 2 */
223#ifdef HALFSHADOW 263#ifdef HALFSHADOW
224# define SHADOW 1 264# define MENU_SHADOW 1
225#else 265#else
226# define SHADOW 2 266# define MENU_SHADOW 2
227#endif 267#endif
228 268
229#define R_SB_ALIGN_CENTRE 0 269#define R_SB_ALIGN_CENTRE 0
230#define R_SB_ALIGN_TOP 1 270#define R_SB_ALIGN_TOP 1
231#define R_SB_ALIGN_BOTTOM 2 271#define R_SB_ALIGN_BOTTOM 2
232 272
233#define R_SB_RXVT 0
234#define R_SB_NEXT 1 273#define R_SB_NEXT 1
235#define R_SB_XTERM 2 274#define R_SB_XTERM 2
236#define R_SB_PLAIN 4 275#define R_SB_PLAIN 4
276#define R_SB_RXVT 8
237 277
238#define SB_WIDTH_NEXT 19 278#define SB_WIDTH_NEXT 19
239#define SB_WIDTH_XTERM 15 279#define SB_WIDTH_XTERM 15
240#define SB_WIDTH_PLAIN 7 280#define SB_WIDTH_PLAIN 7
241#ifndef SB_WIDTH_RXVT 281#ifndef SB_WIDTH_RXVT
… …
323#define FONT_DN "#-" 363#define FONT_DN "#-"
324#define FONT_UP "#+" 364#define FONT_UP "#+"
325 365
326/* flags for rxvt_scr_gotorc () */ 366/* flags for rxvt_scr_gotorc () */
327enum { 367enum {
328 C_RELATIVE = 1 , /* col movement is relative */ 368 C_RELATIVE = 1, /* col movement is relative */
329 R_RELATIVE = 2, /* row movement is relative */ 369 R_RELATIVE = 2, /* row movement is relative */
330 RELATIVE = 1 | 2, 370 RELATIVE = C_RELATIVE | R_RELATIVE,
331}; 371};
332 372
333/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 373/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
334enum { 374enum {
335 INSERT = -1, /* don't change these values */ 375 INSERT = -1, /* don't change these values */
… …
348enum { 388enum {
349 PRIMARY = 0, 389 PRIMARY = 0,
350 SECONDARY, 390 SECONDARY,
351}; 391};
352 392
353#define RS_None 0 /* Normal */ 393#define RS_None 0
354 394
355#define RS_fgMask 0x0000007fUL /* 128 colors */ 395#define RS_fgMask 0x0000007fUL // 128 colors
356#define RS_bgMask 0x00003f80UL /* 128 colors */ 396#define RS_bgMask 0x00003f80UL // 128 colors
357 397
358// font styles 398// font styles
359#define RS_Bold 0x00004000UL // value 1 399#define RS_Bold 0x00004000UL // value 1
360#define RS_Italic 0x00008000UL // value 2 400#define RS_Italic 0x00008000UL // value 2
361 401
362// fake styles 402// fake styles
363#define RS_Blink 0x00010000UL /* blink */ 403#define RS_Blink 0x00010000UL // blink
364#define RS_RVid 0x00020000UL /* reverse video */ 404#define RS_RVid 0x00020000UL // reverse video
365#define RS_Uline 0x00040000UL /* underline */ 405#define RS_Uline 0x00040000UL // underline
366 406
367// 5 bits still to go 407// 5 custom bits for extensions
408#define RS_customCount 32
409#define RS_customMask 0x00f80000UL
410#define RS_customShift 19
368 411
369// other flags 412// other flags
370#define RS_Careful 0x80000000UL /* be careful when drawing these */ 413#define RS_Careful 0x80000000UL /* be careful when drawing these */
371 414
372#define RS_styleCount 4 415#define RS_styleCount 4
… …
414 XTerm_property = 3, // change X property 457 XTerm_property = 3, // change X property
415 XTerm_Color = 4, // change colors 458 XTerm_Color = 4, // change colors
416 XTerm_Color00 = 10, // not implemented, CLASH! 459 XTerm_Color00 = 10, // not implemented, CLASH!
417 XTerm_Color01 = 11, // not implemented 460 XTerm_Color01 = 11, // not implemented
418 XTerm_Color_cursor = 12, // change actual 'Cursor' color 461 XTerm_Color_cursor = 12, // change actual 'Cursor' color
419 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 462 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
420 XTerm_Color_pointer_bg = 14, // not implemented 463 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
421 XTerm_Color05 = 15, // not implemented 464 XTerm_Color05 = 15, // not implemented (tektronix fg)
422 XTerm_Color06 = 16, // not implemented 465 XTerm_Color06 = 16, // not implemented (tektronix bg)
423 XTerm_Color_RV = 17, // change actual 'Highlight' color 466 XTerm_Color_RV = 17, // change actual 'Highlight' color
424 XTerm_logfile = 46, // not implemented 467 XTerm_logfile = 46, // not implemented
425 XTerm_font = 50, 468 XTerm_font = 50,
426 469
427 XTerm_konsole30 = 30, // reserved for konsole 470 XTerm_konsole30 = 30, // reserved for konsole
428 XTerm_konsole31 = 31, // reserved for konsole 471 XTerm_konsole31 = 31, // reserved for konsole
429 XTerm_emacs51 = 51, // reserved for emacs shell 472 XTerm_emacs51 = 51, // reserved for emacs shell
430 /* 473 /*
431 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 474 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
475 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
432 */ 476 */
433 XTerm_Color_BD = 18, // change actual 'Bold' color 477 Rxvt_Color_BD = 18, // change actual 'Bold' color
434 XTerm_Color_UL = 19, // change actual 'Underline' color 478 Rxvt_Color_UL = 19, // change actual 'Underline' color
435 XTerm_Pixmap = 20, // new bg pixmap 479 Rxvt_Pixmap = 20, // new bg pixmap
436 XTerm_restoreFG = 39, // change default fg color 480 Rxvt_restoreFG = 39, // change default fg color
437 XTerm_restoreBG = 49, // change default bg color 481 Rxvt_restoreBG = 49, // change default bg color
438 XTerm_dumpscreen = 55, // dump scrollback and all of screen 482 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
483
439 XTerm_locale = 701, // change locale 484 URxvt_locale = 701, // change locale
440 XTerm_Menu = 703, // set menu item 485 URxvt_Menu = 703, // set menu item
441 XTerm_Color_IT = 704, // change actual 'Italic' colour 486 URxvt_Color_IT = 704, // change actual 'Italic' colour
442 XTerm_Color_tint = 705, // change actual tint colour 487 URxvt_Color_tint = 705, // change actual tint colour
488 URxvt_Color_BD = 706,
489 URxvt_Color_UL = 707,
443 490
444 URxvt_font = 710, 491 URxvt_font = 710,
445 URxvt_boldFont = 711, 492 URxvt_boldFont = 711,
446 URxvt_italicFont = 712, 493 URxvt_italicFont = 712,
447 URxvt_boldItalicFont = 713, 494 URxvt_boldItalicFont = 713,
495
496 URxvt_view_up = 720,
497 URxvt_view_down = 721,
498
499 URxvt_perl = 777,
448}; 500};
449 501
450/* Words starting with `Color_' are colours. Others are counts */ 502/* Words starting with `Color_' are colours. Others are counts */
451/* 503/*
452 * The following comment is mostly obsolete since pixcolor_set was expanded:
453 * We're currently upto 29 colours. Only 3 more available. The
454 * PixColor and rendition colour usage should probably be decoupled 504 * The PixColor and rendition colour usage should probably be decoupled
455 * on the unnecessary items, e.g. Color_pointer, but won't bother 505 * on the unnecessary items, e.g. Color_pointer, but won't bother
456 * until we need to. Also, be aware of usage in pixcolor_set 506 * until we need to. Also, be aware of usage in pixcolor_set
457 */ 507 */
458 508
459enum colour_list { 509enum colour_list {
… …
496 Color_BD, 546 Color_BD,
497 Color_IT, 547 Color_IT,
498 Color_UL, 548 Color_UL,
499 Color_RV, 549 Color_RV,
500#endif 550#endif
551#if ENABLE_FRILLS
552 Color_underline,
553#endif
501#ifdef OPTION_HC 554#ifdef OPTION_HC
502 Color_HC, 555 Color_HC,
503#endif 556#endif
504#ifdef KEEP_SCROLLCOLOR 557#ifdef KEEP_SCROLLCOLOR
505 Color_scroll, 558 Color_scroll,
506 Color_trough, 559 Color_trough,
507#endif 560#endif
508#if TINTING 561#if TINTING
509 Color_tint, 562 Color_tint,
563#endif
564#if OFF_FOCUS_FADING
565 Color_fade,
510#endif 566#endif
511 NRS_COLORS, /* */ 567 NRS_COLORS, /* */
512#ifdef KEEP_SCROLLCOLOR 568#ifdef KEEP_SCROLLCOLOR
513 Color_topShadow = NRS_COLORS, 569 Color_topShadow = NRS_COLORS,
514 Color_bottomShadow, 570 Color_bottomShadow,
… …
525 581
526/* 582/*
527 * Resource list 583 * Resource list
528 */ 584 */
529enum { 585enum {
530 Rs_display_name = 0, 586# define def(name) Rs_ ## name,
531 Rs_term_name, 587# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
532 Rs_iconName, 588# include "rsinc.h"
533 Rs_geometry, 589# undef def
534 Rs_reverseVideo, 590# undef reserve
535 Rs_color,
536 _Rs_color = Rs_color + NRS_COLORS - 1,
537 Rs_font,
538#if ENABLE_STYLES
539 Rs_boldFont,
540 Rs_italicFont,
541 Rs_boldItalicFont,
542#endif
543 Rs_name,
544 Rs_title,
545#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
546 Rs_path,
547#endif
548#ifdef XPM_BACKGROUND
549 Rs_backgroundPixmap,
550#endif
551#if (MENUBAR_MAX)
552 Rs_menu,
553#endif
554 Rs_loginShell,
555 Rs_jumpScroll,
556#ifdef HAVE_SCROLLBARS
557 Rs_scrollBar,
558 Rs_scrollBar_right,
559 Rs_scrollBar_floating,
560 Rs_scrollBar_align,
561#endif
562 Rs_scrollstyle, /* Rs_scrollBar_style */
563 Rs_scrollTtyOutput,
564 Rs_scrollTtyKeypress,
565 Rs_scrollWithBuffer,
566 Rs_saveLines,
567 Rs_utmpInhibit,
568 Rs_visualBell,
569#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
570 Rs_mapAlert,
571#endif
572#ifdef META8_OPTION
573 Rs_meta8,
574#endif
575#ifdef MOUSE_WHEEL
576 Rs_mouseWheelScrollPage,
577#endif
578#ifndef NO_BACKSPACE_KEY
579 Rs_backspace_key,
580#endif
581#ifndef NO_DELETE_KEY
582 Rs_delete_key,
583#endif
584 Rs_selectstyle,
585#ifdef PRINTPIPE
586 Rs_print_pipe,
587#endif
588#ifdef USE_XIM
589 Rs_preeditType,
590 Rs_inputMethod,
591#endif
592#ifdef TRANSPARENT
593 Rs_transparent,
594 Rs_transparent_all,
595#endif
596#if ENABLE_FRILLS
597 Rs_ext_bwidth,
598 Rs_int_bwidth,
599 Rs_borderLess,
600#endif
601 Rs_scrollBar_thickness,
602#ifndef NO_LINESPACE
603 Rs_lineSpace,
604#endif
605 Rs_cutchars,
606 Rs_modifier,
607 Rs_answerbackstring,
608 Rs_tripleclickwords,
609 Rs_insecure,
610 Rs_cursorBlink,
611 Rs_pointerBlank,
612 Rs_pointerBlankDelay,
613 Rs_imLocale,
614#ifndef NO_SECONDARY_SCREEN
615 Rs_secondaryScreen,
616 Rs_secondaryScroll,
617#endif
618#ifdef OFF_FOCUS_FADING
619 Rs_fade,
620#endif
621#ifdef TINTING
622 Rs_shade,
623#endif
624 NUM_RESOURCES 591 NUM_RESOURCES
625}; 592};
626 593
627// see init.C:xa_names, which must be kept in sync 594// see init.C:xa_names, which must be kept in sync
628enum { 595enum {
… …
632 XA_MULTIPLE, 599 XA_MULTIPLE,
633 XA_TARGETS, 600 XA_TARGETS,
634 XA_TIMESTAMP, 601 XA_TIMESTAMP,
635 XA_VT_SELECTION, 602 XA_VT_SELECTION,
636 XA_INCR, 603 XA_INCR,
604 XA_WM_PROTOCOLS,
637 XA_WMDELETEWINDOW, 605 XA_WM_DELETE_WINDOW,
606 XA_CLIPBOARD,
607#if ENABLE_FRILLS
608 XA_MOTIF_WM_HINTS,
609#endif
610#if ENABLE_EWMH
611 XA_NET_WM_PID,
612 XA_NET_WM_NAME,
613 XA_NET_WM_ICON_NAME,
614 XA_NET_WM_PING,
615#endif
616#if USE_XIM
617 XA_WM_LOCALE_NAME,
618#endif
638#ifdef TRANSPARENT 619#if TRANSPARENT
639 XA_XROOTPMAPID, 620 XA_XROOTPMAP_ID,
640 XA_XSETROOTID, 621 XA_ESETROOT_PMAP_ID,
641#endif 622#endif
642#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 623#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
643 XA_DNDPROTOCOL, 624 XA_DNDPROTOCOL,
644 XA_DNDSELECTION, 625 XA_DNDSELECTION,
645#endif /* OFFIX_DND */ 626#endif
646 XA_CLIPBOARD, 627#if ENABLE_XEMBED
628 XA_XEMBED,
629 XA_XEMBED_INFO,
630#endif
647 NUM_XA 631 NUM_XA
648}; 632};
649 633
650/* DEC private modes */ 634/* DEC private modes */
651#define PrivMode_132 (1UL<<0) 635#define PrivMode_132 (1UL<<0)
… …
678 priv_modes |= (bit); \ 662 priv_modes |= (bit); \
679 else \ 663 else \
680 priv_modes &= ~(bit) 664 priv_modes &= ~(bit)
681 665
682#ifdef ALLOW_132_MODE 666#ifdef ALLOW_132_MODE
683# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 667# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
684#else 668#else
685# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 669# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
686#endif 670#endif
687 671
688// do not change these constants lightly, there are many interdependencies 672// do not change these constants lightly, there are many interdependencies
689#define IMBUFSIZ 128 // input modifier buffer sizes 673#define IMBUFSIZ 128 // input modifier buffer sizes
690#define KBUFSZ 512 // size of keyboard mapping buffer 674#define KBUFSZ 512 // size of keyboard mapping buffer
691#define CBUFSIZ 4096 // size of command buffer 675#define CBUFSIZ 2048 // size of command buffer
692#define UBUFSIZ 4096 // character buffer 676#define UBUFSIZ 2048 // character buffer
693 677
694#ifndef PATH_MAX 678#ifndef PATH_MAX
695# define PATH_MAX 16384 679# define PATH_MAX 16384
696#endif 680#endif
697 681
… …
725/* 709/*
726 ***************************************************************************** 710 *****************************************************************************
727 * MACRO DEFINES 711 * MACRO DEFINES
728 ***************************************************************************** 712 *****************************************************************************
729 */ 713 */
730#define memset(x, y, z) memset((x), (y), (size_t)(z)) 714#define dDisp Display *disp = display->display
731#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
732#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
733#define strcasecmp(x, y) strcasecmp((x), (y))
734#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
735#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
736#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
737#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
738#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
739#define strcat(x, y) strcat((char *)(x), (const char *)(y))
740#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
741#define strdup(x) strdup((const char *)(x))
742#define strlen(x) strlen((const char *)(x))
743#define strchr(x, y) strchr((const char *)(x), (int)(y))
744#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
745 715
746/* convert pixel dimensions to row/column values. Everything as int32_t */ 716/* convert pixel dimensions to row/column values. Everything as int32_t */
747#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 717#define Pixel2Col(x) Pixel2Width((int32_t)(x))
748#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 718#define Pixel2Row(y) Pixel2Height((int32_t)(y))
749#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 719#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
750#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 720#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
751#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 721#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
752#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 722#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
753#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 723#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
754#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 724#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
755 725
756#define TermWin_TotalWidth() ((int32_t)TermWin.width) 726#define OPTION(opt) (options & (opt))
757#define TermWin_TotalHeight() ((int32_t)TermWin.height) 727#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
728 | Opt_jumpScroll | Opt_secondaryScreen \
729 | Opt_pastableTabs | Opt_intensityStyles)
730
731// for m >= -n, ensure remainder lies between 0..n-1
732#define MOD(m,n) (((m) + (n)) % (n))
733
734#define LINENO(n) MOD (term_start + int(n), total_rows)
735#define ROW(n) row_buf [LINENO (n)]
758 736
759/* how to build & extract colors and attributes */ 737/* how to build & extract colors and attributes */
760#define GET_BASEFG(x) (((x) & RS_fgMask)) 738#define GET_BASEFG(x) (((x) & RS_fgMask))
761#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 739#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
762#ifndef NO_BRIGHTCOLOR
763# define GET_FGCOLOR(x) \
764 ((((x) & RS_Bold) == 0 \
765 || GET_BASEFG (x) < minCOLOR \
766 || GET_BASEFG (x) >= minBrightCOLOR) \
767 ? GET_BASEFG (x) \
768 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
769# define GET_BGCOLOR(x) \
770 ((((x) & RS_Blink) == 0 \
771 || GET_BASEBG (x) < minCOLOR \
772 || GET_BASEBG (x) >= minBrightCOLOR) \
773 ? GET_BASEBG (x) \
774 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
775#else
776# define GET_FGCOLOR(x) GET_BASEFG(x)
777# define GET_BGCOLOR(x) GET_BASEBG(x)
778#endif
779 740
780#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 741#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
781#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 742#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
782 743
783#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 744#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
796 757
797#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 758#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
798#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 759#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
799 760
800#if ENABLE_STYLES 761#if ENABLE_STYLES
801# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 762# define FONTSET(style) fontset[GET_STYLE (style)]
802#else 763#else
803# define FONTSET(style) TermWin.fontset[0] 764# define FONTSET(style) fontset[0]
804#endif 765#endif
805 766
806#ifdef HAVE_SCROLLBARS 767#ifdef HAVE_SCROLLBARS
807# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 768# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
808#else 769#else
… …
833#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 794#define scrollbar_size() (scrollBar.end - scrollBar.beg \
834 - scrollbar_minheight ()) 795 - scrollbar_minheight ())
835 796
836#if (MENUBAR_MAX > 1) 797#if (MENUBAR_MAX > 1)
837/* rendition style flags */ 798/* rendition style flags */
838# define menuBar_height() (TermWin.fheight + SHADOW) 799# define menuBar_height() (fheight + MENU_SHADOW)
839# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 800# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
840# define isMenuBarWindow(w) ((w) == menuBar.win) 801# define isMenuBarWindow(w) ((w) == menuBar.win)
841#else 802#else
842# define menuBar_height() (0) 803# define menuBar_height() (0)
843# define menuBar_TotalHeight() (0) 804# define menuBar_TotalHeight() (0)
844# define isMenuBarWindow(w) (0) 805# define isMenuBarWindow(w) (0)
… …
847#ifdef XPM_BACKGROUND 808#ifdef XPM_BACKGROUND
848# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 809# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
849#else 810#else
850# define XPMClearArea(a, b, c, d, e, f, g) 811# define XPMClearArea(a, b, c, d, e, f, g)
851#endif 812#endif
852
853#ifndef STRICT_FONT_CHECKING
854# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
855#endif
856
857#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
858#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
859 813
860#ifdef UTMP_SUPPORT 814#ifdef UTMP_SUPPORT
861# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 815# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
862# undef HAVE_UTMPX_H 816# undef HAVE_UTMPX_H
863# undef HAVE_STRUCT_UTMPX 817# undef HAVE_STRUCT_UTMPX
… …
897#endif 851#endif
898 852
899extern class rxvt_failure_exception { } rxvt_failure_exception; 853extern class rxvt_failure_exception { } rxvt_failure_exception;
900 854
901typedef callback1<void, const char *> log_callback; 855typedef callback1<void, const char *> log_callback;
856typedef callback1<int, int> getfd_callback;
902 857
903extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 858extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
904extern void rxvt_log (const char *fmt, ...); 859extern void rxvt_log (const char *fmt, ...);
905extern void rxvt_warn (const char *fmt, ...); 860extern void rxvt_warn (const char *fmt, ...);
906extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 861extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
907extern void rxvt_exit_failure () __attribute__ ((noreturn)); 862extern void rxvt_exit_failure () __attribute__ ((noreturn));
908 863
909#define SET_LOCALE(locale) rxvt_set_locale (locale) 864#define SET_LOCALE(locale) rxvt_set_locale (locale)
910extern bool rxvt_set_locale (const char *locale); 865extern bool rxvt_set_locale (const char *locale);
866extern void rxvt_push_locale (const char *locale);
867extern void rxvt_pop_locale ();
911 868
912/*
913 ***************************************************************************** 869/****************************************************************************/
914 * VARIABLES 870
915 *****************************************************************************
916 */
917#ifdef MENUBAR 871#ifdef MENUBAR
918# include "menubar.h" 872# include "menubar.h"
919#endif 873#endif
920 874
921#define BLINK_INTERVAL 0.5 875#define BLINK_INTERVAL 0.5
… …
928# endif 882# endif
929# endif 883# endif
930# define __attribute__(x) 884# define __attribute__(x)
931#endif 885#endif
932 886
887/****************************************************************************/
888
889#define LINE_LONGER 0x0001 // line is continued on the next row
890#define LINE_FILTERED 0x0002 // line has been filtered
891#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
892
893struct line_t {
894 text_t *t; // terminal the text
895 rend_t *r; // rendition, uses RS_ flags
896 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
897 uint32_t f; // flags
898
899 bool is_longer ()
900 {
901 return f & LINE_LONGER;
902 }
903
904 void is_longer (int set)
905 {
906 if (set)
907 f |= LINE_LONGER;
908 else
909 f &= ~LINE_LONGER;
910 }
911
912 void clear ()
913 {
914 t = 0;
915 r = 0;
916 l = 0;
917 f = 0;
918 }
919
920 void touch () // call whenever a line is changed/touched/updated
921 {
922#if ENABLE_PERL
923 f &= ~LINE_FILTERED;
924#endif
925 }
926
927 void touch (int col)
928 {
929 max_it (l, col);
930 touch ();
931 }
932};
933
934/****************************************************************************/
935
933// primivite wrapper around mbstate_t to ensure initialisation 936// primivite wrapper around mbstate_t to ensure initialisation
934struct mbstate { 937struct mbstate {
935 mbstate_t mbs; 938 mbstate_t mbs;
936 939
937 operator mbstate_t *() { return &mbs; } 940 operator mbstate_t *() { return &mbs; }
938 void reset () { memset (&mbs, 0, sizeof (mbs)); } 941 void reset () { memset (&mbs, 0, sizeof (mbs)); }
939 mbstate () { reset (); } 942 mbstate () { reset (); }
940}; 943};
941 944
945/****************************************************************************/
946
947#define UNICODE_MASK 0x1fffffUL
948
942#if UNICODE3 949#if UNICODE3
943# define COMPOSE_LO 0x40000000UL 950# define COMPOSE_LO 0x40000000UL
944# define COMPOSE_HI 0x400fffffUL 951# define COMPOSE_HI 0x400fffffUL
945# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 952# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
946#else 953#else
954# if ENABLE_PERL
955# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
956# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
957# else
947# define COMPOSE_LO 0xd800UL 958# define COMPOSE_LO 0xd800UL
948# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 959# define COMPOSE_HI 0xf8ffUL
949# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 960# endif
961# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
950#endif 962#endif
951 963
952#if ENABLE_COMBINING 964#if ENABLE_COMBINING
953// compose chars are used to represent composite characters 965// compose chars are used to represent composite characters
954// that are not representable in unicode, as well as characters 966// that are not representable in unicode, as well as characters
… …
974}; 986};
975 987
976extern class rxvt_composite_vec rxvt_composite; 988extern class rxvt_composite_vec rxvt_composite;
977#endif 989#endif
978 990
991/****************************************************************************/
992
993#ifdef KEYSYM_RESOURCE
994 class keyboard_manager;
995#endif
979 996
980struct rxvt_term : zero_initialized, rxvt_vars { 997struct rxvt_term : zero_initialized, rxvt_vars {
981 log_callback *log_hook; // log error messages through this hook, if != 0 998 log_callback *log_hook; // log error messages through this hook, if != 0
982 999 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
1000#if ENABLE_PERL
1001 rxvt_perl_term perl;
1002#endif
983 struct mbstate mbstate; // current input multibyte state 1003 struct mbstate mbstate; // current input multibyte state
984 1004
985 unsigned char want_refresh:1, 1005 unsigned char want_refresh:1,
986#ifdef TRANSPARENT 1006#ifdef TRANSPARENT
987 want_full_refresh:1, /* awaiting full screen refresh */ 1007 want_full_refresh:1, /* awaiting full screen refresh */
… …
1001 hidden_text:1, 1021 hidden_text:1,
1002#endif 1022#endif
1003#ifdef POINTER_BLANK 1023#ifdef POINTER_BLANK
1004 hidden_pointer:1, 1024 hidden_pointer:1,
1005#endif 1025#endif
1006// enc_utf8:1, /* wether terminal reads/writes utf-8 */ 1026 enc_utf8:1, /* wether locale uses utf-8 */
1007 seen_input:1, /* wether we have seen some program output yet */ 1027 seen_input:1, /* wether we have seen some program output yet */
1008 seen_resize:1, /* wether we had a resize event */ 1028 seen_resize:1, /* wether we had a resize event */
1009 parsed_geometry:1; 1029 parsed_geometry:1;
1010 1030
1011 unsigned char refresh_type, 1031 unsigned char refresh_type,
… …
1015 scrollbar_align, 1035 scrollbar_align,
1016 selection_wait, 1036 selection_wait,
1017 selection_type; 1037 selection_type;
1018/* ---------- */ 1038/* ---------- */
1019 short rvideo; 1039 short rvideo;
1020 int16_t num_scr; /* screen: number lines scrolled */ 1040 int num_scr; /* screen: number lines scrolled */
1021 unsigned int prev_ncol, /* screen: previous number of columns */ 1041 int prev_ncol, /* screen: previous number of columns */
1022 prev_nrow; /* screen: previous number of rows */ 1042 prev_nrow; /* screen: previous number of rows */
1023/* ---------- */ 1043/* ---------- */
1024 rend_t rstyle; 1044 rend_t rstyle;
1025/* ---------- */ 1045/* ---------- */
1026 uint32_t pixcolor_set[NPIXCLR_SETS]; 1046 uint32_t pixcolor_set[NPIXCLR_SETS];
… …
1057# ifdef POINTER_BLANK 1077# ifdef POINTER_BLANK
1058 pointerBlankDelay, 1078 pointerBlankDelay,
1059# endif 1079# endif
1060 allowedxerror; 1080 allowedxerror;
1061/* ---------- */ 1081/* ---------- */
1062 unsigned int ModMetaMask, 1082 unsigned int ModLevel3Mask,
1083 ModMetaMask,
1063 ModNumLockMask, 1084 ModNumLockMask;
1064 old_width, /* last used width in screen resize */ 1085 int old_width, /* last used width in screen resize */
1065 old_height; /* last used height in screen resize */ 1086 old_height; /* last used height in screen resize */
1066 unsigned long priv_modes, 1087 unsigned long priv_modes,
1067 SavedModes; 1088 SavedModes;
1068/* ---------- */ 1089/* ---------- */
1069 Atom xa[NUM_XA]; 1090 Atom xa[NUM_XA];
… …
1097#endif 1118#endif
1098/* ---------- */ 1119/* ---------- */
1099 Time selection_time, 1120 Time selection_time,
1100 selection_request_time; 1121 selection_request_time;
1101 pid_t cmd_pid; /* process id of child */ 1122 pid_t cmd_pid; /* process id of child */
1123 char * incr_buf;
1124 size_t incr_buf_size, incr_buf_fill;
1102/* ---------- */ 1125/* ---------- */
1103 Cursor leftptr_cursor; 1126 Cursor leftptr_cursor;
1104#ifdef POINTER_BLANK
1105 Cursor blank_cursor;
1106#endif
1107/* ---------- */ 1127/* ---------- */
1108#ifndef NO_BACKSPACE_KEY 1128#ifndef NO_BACKSPACE_KEY
1109 const char *key_backspace; 1129 const char *key_backspace;
1110#endif 1130#endif
1111#ifndef NO_DELETE_KEY 1131#ifndef NO_DELETE_KEY
1112 const char *key_delete; 1132 const char *key_delete;
1113#endif
1114#ifdef USE_XIM
1115 rxvt_xim *input_method;
1116 XIC Input_Context;
1117 XIMStyle input_style;
1118#endif 1133#endif
1119 struct mouse_event MEvent; 1134 struct mouse_event MEvent;
1120 XComposeStatus compose; 1135 XComposeStatus compose;
1121 ttymode_t tio; 1136 ttymode_t tio;
1122#ifdef UTMP_SUPPORT 1137#ifdef UTMP_SUPPORT
… …
1142 bar_t *CurrentBar; 1157 bar_t *CurrentBar;
1143# if ! (MENUBAR_MAX > 1) 1158# if ! (MENUBAR_MAX > 1)
1144 bar_t BarList; 1159 bar_t BarList;
1145# endif /* (MENUBAR_MAX > 1) */ 1160# endif /* (MENUBAR_MAX > 1) */
1146#endif 1161#endif
1147#ifdef CURSOR_BLINK
1148 struct timeval lastcursorchange;
1149#endif
1150#ifdef POINTER_BLANK
1151 struct timeval lastmotion;
1152#endif
1153 1162
1154#if ENABLE_OVERLAY 1163#if ENABLE_OVERLAY
1155 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1164 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1156 text_t **ov_text; 1165 text_t **ov_text;
1157 rend_t **ov_rend; 1166 rend_t **ov_rend;
… …
1161 void scr_overlay_off (); 1170 void scr_overlay_off ();
1162 void scr_overlay_set (int x, int y, 1171 void scr_overlay_set (int x, int y,
1163 text_t text, 1172 text_t text,
1164 rend_t rend = OVERLAY_RSTYLE); 1173 rend_t rend = OVERLAY_RSTYLE);
1165 void scr_overlay_set (int x, int y, const char *s); 1174 void scr_overlay_set (int x, int y, const char *s);
1175 void scr_overlay_set (int x, int y, const wchar_t *s);
1166#endif 1176#endif
1167 1177
1168 vector<void *> allocated; // free these memory blocks with free() 1178 vector<void *> allocated; // free these memory blocks with free()
1169 1179
1170 char *env_windowid; /* environmental variable WINDOWID */ 1180 char *env_windowid; /* environmental variable WINDOWID */
1171 char *env_display; /* environmental variable DISPLAY */ 1181 char *env_display; /* environmental variable DISPLAY */
1172 char *env_term; /* environmental variable TERM */ 1182 char *env_term; /* environmental variable TERM */
1173 char *env_colorfgbg; 1183 char *env_colorfgbg;
1174 char *locale; 1184 char *locale;
1175#if 0
1176 char *codeset;
1177#endif
1178 char charsets[4]; 1185 char charsets[4];
1179 unsigned char *v_buffer; /* pointer to physical buffer */ 1186 char *v_buffer; /* pointer to physical buffer */
1180 unsigned int v_buflen; /* size of area to write */ 1187 unsigned int v_buflen; /* size of area to write */
1181 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1188 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1189
1182#ifdef KEYSYM_RESOURCE 1190#ifdef KEYSYM_RESOURCE
1183 const unsigned char *Keysym_map[256]; 1191 keyboard_manager *keyboard;
1184#endif 1192#endif
1193
1185 const char *rs[NUM_RESOURCES]; 1194 const char *rs[NUM_RESOURCES];
1186 /* command input buffering */ 1195 /* command input buffering */
1187 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1196 char *cmdbuf_ptr, *cmdbuf_endp;
1188 unsigned char cmdbuf_base[CBUFSIZ]; 1197 char cmdbuf_base[CBUFSIZ];
1189 1198
1190 rxvt_salloc *talloc; // text line allocator 1199 rxvt_salloc *talloc; // text line allocator
1191 rxvt_salloc *ralloc; // rend line allocator 1200 rxvt_salloc *ralloc; // rend line allocator
1192 1201
1193 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1202 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1196 // ISO 14755 entry support 1205 // ISO 14755 entry support
1197 unicode_t iso14755buf; 1206 unicode_t iso14755buf;
1198 void commit_iso14755 (); 1207 void commit_iso14755 ();
1199 int hex_keyval (XKeyEvent &ev); 1208 int hex_keyval (XKeyEvent &ev);
1200# if ISO_14755 1209# if ISO_14755
1201 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1210 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1202 void iso14755_54 (int x, int y); 1211 void iso14755_54 (int x, int y);
1203# endif 1212# endif
1204#endif 1213#endif
1205 1214
1206 void paste (const unsigned char *data, unsigned int len); 1215 // modifies first argument(!)
1216 void paste (char *data, unsigned int len);
1207 1217
1208 void flush (); 1218 long vt_emask, vt_emask_perl;
1219
1220 void vt_select_input () const
1221 {
1222 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1223 }
1209 1224
1210#if TRANSPARENT 1225#if TRANSPARENT
1211 void rootwin_cb (XEvent &xev); 1226 void rootwin_cb (XEvent &xev);
1212 xevent_watcher rootwin_ev; 1227 xevent_watcher rootwin_ev;
1213#endif 1228#endif
1214 1229
1215 void x_cb (XEvent &xev); 1230 void x_cb (XEvent &xev);
1231 void flush ();
1216 xevent_watcher termwin_ev; 1232 xevent_watcher termwin_ev;
1217 xevent_watcher vt_ev; 1233 xevent_watcher vt_ev;
1218#ifdef HAVE_SCROLLBARS 1234#ifdef HAVE_SCROLLBARS
1219 xevent_watcher scrollbar_ev; 1235 xevent_watcher scrollbar_ev;
1220#endif 1236#endif
… …
1252 void pointer_blank (); 1268 void pointer_blank ();
1253#endif 1269#endif
1254 void pointer_unblank (); 1270 void pointer_unblank ();
1255 1271
1256 void tt_printf (const char *fmt,...); 1272 void tt_printf (const char *fmt,...);
1257 void tt_write (const unsigned char *data, unsigned int len); 1273 void tt_write (const char *data, unsigned int len);
1274 void pty_write ();
1258 1275
1259 void tt_winch (); 1276 void tt_winch ();
1260 1277
1261 rxvt_term (); 1278 rxvt_term ();
1262 ~rxvt_term (); 1279 ~rxvt_term ();
1280 void child_exit (); // child has exited, usually destroys
1263 void destroy (); 1281 void destroy ();
1282 void emergency_cleanup ();
1264 1283
1265 bool init (int argc, const char *const *argv); 1284 bool init (int argc, const char *const *argv);
1266 bool init_vars (); 1285 bool init_vars ();
1267 1286
1268 bool pty_fill (); 1287 bool pty_fill ();
1269 1288
1289 void make_current () const; // make this the "currently active" urxvt instance
1290
1270 void init_secondary (); 1291 void init_secondary ();
1271 const char **init_resources (int argc, const char *const *argv); 1292 const char **init_resources (int argc, const char *const *argv);
1293 const char *x_resource (const char *name);
1272 void init_env (); 1294 void init_env ();
1273 void set_locale (const char *locale); 1295 void set_locale (const char *locale);
1274 void init_xlocale (); 1296 void init_xlocale ();
1275 void init_command (const char *const *argv); 1297 void init_command (const char *const *argv);
1276 void run_command (const char *const *argv); 1298 void run_command (const char *const *argv);
1277 int run_child (const char *const *argv); 1299 int run_child (const char *const *argv);
1278 static void child_exited (int pid);
1279 1300
1280 void color_aliases (int idx); 1301 void color_aliases (int idx);
1281 void recolour_cursor (); 1302 void recolour_cursor ();
1282 void create_windows (int argc, const char *const *argv); 1303 void create_windows (int argc, const char *const *argv);
1283 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1304 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1284 void window_calc (unsigned int width, unsigned int height); 1305 void window_calc (unsigned int newwidth, unsigned int newheight);
1285 1306
1286#if USE_XIM 1307#if USE_XIM
1308 rxvt_xim *input_method;
1309 XIC Input_Context;
1310 XIMStyle input_style;
1311 XPoint spot; // most recently sent spot position
1312
1287 void im_destroy (); 1313 void im_destroy ();
1288 void im_cb (); im_watcher im_ev; 1314 void im_cb (); im_watcher im_ev;
1289 void im_set_size (XRectangle &size); 1315 void im_set_size (XRectangle &size);
1290 void im_set_position (XPoint &pos); 1316 void im_set_position (XPoint &pos);
1291 void im_set_color (unsigned long &fg, unsigned long &bg); 1317 void im_set_color (unsigned long &fg, unsigned long &bg);
… …
1307 1333
1308 /* autoconvert */ 1334 /* autoconvert */
1309 1335
1310 // command.C 1336 // command.C
1311 void lookup_key (XKeyEvent &ev); 1337 void lookup_key (XKeyEvent &ev);
1312 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1338 unsigned int cmd_write (const char *str, unsigned int count);
1313 1339
1314 unicode_t next_char (); 1340 wchar_t next_char ();
1315 unicode_t cmd_getc (); 1341 wchar_t cmd_getc ();
1316 unicode_t next_octet (); 1342 uint32_t next_octet ();
1317 unicode_t cmd_get8 (); 1343 uint32_t cmd_get8 ();
1318 1344
1319 bool cmd_parse (); 1345 bool cmd_parse ();
1320 void mouse_report (XButtonEvent &ev); 1346 void mouse_report (XButtonEvent &ev);
1321 void button_press (XButtonEvent &ev); 1347 void button_press (XButtonEvent &ev);
1322 void button_release (XButtonEvent &ev); 1348 void button_release (XButtonEvent &ev);
1349 void focus_in ();
1350 void focus_out ();
1323 int check_our_parents (); 1351 int check_our_parents ();
1324#ifdef PRINTPIPE 1352#ifdef PRINTPIPE
1325 FILE *popen_printer (); 1353 FILE *popen_printer ();
1326 int pclose_printer (FILE *stream); 1354 int pclose_printer (FILE *stream);
1327#endif 1355#endif
… …
1329 void process_nonprinting (unicode_t ch); 1357 void process_nonprinting (unicode_t ch);
1330 void process_escape_vt52 (unicode_t ch); 1358 void process_escape_vt52 (unicode_t ch);
1331 void process_escape_seq (); 1359 void process_escape_seq ();
1332 void process_csi_seq (); 1360 void process_csi_seq ();
1333 void process_window_ops (const int *args, unsigned int nargs); 1361 void process_window_ops (const int *args, unsigned int nargs);
1334 unsigned char *get_to_st (unicode_t &ends_how); 1362 char *get_to_st (unicode_t &ends_how);
1335 void process_dcs_seq (); 1363 void process_dcs_seq ();
1336 void process_osc_seq (); 1364 void process_osc_seq ();
1337 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1365 void process_color_seq (int report, int color, const char *str, char resp);
1338 void process_xterm_seq (int op, const char *str, unsigned char resp); 1366 void process_xterm_seq (int op, const char *str, char resp);
1339 int privcases (int mode, unsigned long bit); 1367 int privcases (int mode, unsigned long bit);
1340 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1368 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1341 void process_sgr_mode (unsigned int nargs, const int *arg); 1369 void process_sgr_mode (unsigned int nargs, const int *arg);
1342 void process_graphics (); 1370 void process_graphics ();
1343 // init.C 1371 // init.C
… …
1347 void makeutent (const char *pty, const char *hostname); 1375 void makeutent (const char *pty, const char *hostname);
1348 void cleanutent (); 1376 void cleanutent ();
1349 // main.C 1377 // main.C
1350 void privileged_utmp (rxvt_privaction action); 1378 void privileged_utmp (rxvt_privaction action);
1351 bool set_fonts (); 1379 bool set_fonts ();
1380 void set_string_property (Atom prop, const char *str, int len = -1);
1381 void set_utf8_property (Atom prop, const char *str, int len = -1);
1352 void set_title (const char *str); 1382 void set_title (const char *str);
1353 void set_icon_name (const char *str); 1383 void set_icon_name (const char *str);
1354 void set_window_color (int idx, const char *color); 1384 void set_window_color (int idx, const char *color);
1355 void set_colorfgbg (); 1385 void set_colorfgbg ();
1356 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1386 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1357 void set_widthheight (unsigned int width, unsigned int height); 1387 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1358 1388
1359#ifdef MENUBAR 1389#ifdef MENUBAR
1360 // menubar.C 1390 // menubar.C
1361 void menuitem_free (menu_t *menu, menuitem_t *item); 1391 void menuitem_free (menu_t *menu, menuitem_t *item);
1362 int action_dispatch (action_t *action); 1392 int action_dispatch (action_t *action);
… …
1388 void menubar_control (XButtonEvent &ev); 1418 void menubar_control (XButtonEvent &ev);
1389 void map_menuBar (int map); 1419 void map_menuBar (int map);
1390#endif 1420#endif
1391 1421
1392 // screen.C 1422 // screen.C
1393 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1423
1394 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1424 void lalloc (line_t &l) const
1425 {
1426 l.t = (text_t *)talloc->alloc ();
1427 l.r = (rend_t *)ralloc->alloc ();
1428 }
1429
1430#if 0
1431 void lfree (line_t &l)
1432 {
1433 talloc->free (l.t);
1434 ralloc->free (l.r);
1435 }
1436#endif
1437
1438 void lresize (line_t &l) const
1439 {
1440 if (!l.t)
1441 return;
1442
1443 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1444 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1445
1446 l.l = min (l.l, ncol);
1447
1448 if (ncol > prev_ncol)
1449 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1450 }
1451
1452 int fgcolor_of (rend_t r) const
1453 {
1454 int base = GET_BASEFG (r);
1455#ifndef NO_BRIGHTCOLOR
1456 if (r & RS_Bold
1457# if ENABLE_STYLES
1458 && OPTION (Opt_intensityStyles)
1459# endif
1460 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1461 base += minBrightCOLOR - minCOLOR;
1462#endif
1463 return base;
1464 }
1465
1466 int bgcolor_of (rend_t r) const
1467 {
1468 int base = GET_BASEBG (r);
1469#ifndef NO_BRIGHTCOLOR
1470 if (r & RS_Blink
1471# if ENABLE_STYLES
1472 && OPTION (Opt_intensityStyles)
1473# endif
1474 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1475 base += minBrightCOLOR - minCOLOR;
1476#endif
1477 return base;
1478 }
1479
1480 bool option (uint32_t opt) const
1481 {
1482 return OPTION (opt);
1483 }
1484
1485 void set_option (uint32_t opt, bool set)
1486 {
1487 if (set)
1488 options |= opt;
1489 else
1490 options &= ~opt;
1491 }
1492
1493 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1494 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1395 int scr_scroll_text (int row1, int row2, int count, int spec); 1495 int scr_scroll_text (int row1, int row2, int count);
1396 void scr_reset (); 1496 void scr_reset ();
1397 void scr_reset_realloc ();
1398 void scr_release (); 1497 void scr_release ();
1399 void scr_clear (bool really = false); 1498 void scr_clear (bool really = false);
1400 void scr_refresh (unsigned char refresh_type); 1499 void scr_refresh (unsigned char refresh_type);
1401 bool scr_refresh_rend (rend_t mask, rend_t value); 1500 bool scr_refresh_rend (rend_t mask, rend_t value);
1402 void scr_erase_screen (int mode); 1501 void scr_erase_screen (int mode);
1502#if ENABLE_FRILLS
1503 void scr_erase_savelines ();
1504 void scr_backindex ();
1505 void scr_forwardindex ();
1506#endif
1403 void scr_touch (bool refresh); 1507 void scr_touch (bool refresh);
1404 void scr_expose (int x, int y, int width, int height, bool refresh); 1508 void scr_expose (int x, int y, int width, int height, bool refresh);
1405 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1509 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1406 void scr_recolour (); 1510 void scr_recolour ();
1407 void scr_remap_chars (); 1511 void scr_remap_chars ();
1408 void scr_remap_chars (text_t *tp, rend_t *rp); 1512 void scr_remap_chars (line_t &l);
1409 1513
1410 void scr_poweron (); 1514 void scr_poweron ();
1411 void scr_cursor (int mode); 1515 void scr_cursor (int mode);
1412 void scr_do_wrap (); 1516 void scr_do_wrap ();
1413 int scr_change_screen (int scrn); 1517 int scr_change_screen (int scrn);
1414 void scr_color (unsigned int color, int fgbg); 1518 void scr_color (unsigned int color, int fgbg);
1415 void scr_rendition (int set, int style); 1519 void scr_rendition (int set, int style);
1416 void scr_add_lines (const unicode_t *str, int nlines, int len); 1520 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1417 void scr_backspace (); 1521 void scr_backspace ();
1418 void scr_tab (int count, bool ht = false); 1522 void scr_tab (int count, bool ht = false);
1419 void scr_backindex ();
1420 void scr_forwardindex ();
1421 void scr_gotorc (int row, int col, int relative); 1523 void scr_gotorc (int row, int col, int relative);
1422 void scr_index (enum page_dirn direction); 1524 void scr_index (enum page_dirn direction);
1423 void scr_erase_line (int mode); 1525 void scr_erase_line (int mode);
1424 void scr_E (); 1526 void scr_E ();
1425 void scr_insdel_lines (int count, int insdel); 1527 void scr_insdel_lines (int count, int insdel);
… …
1433 void scr_rvideo_mode (int mode); 1535 void scr_rvideo_mode (int mode);
1434 void scr_report_position (); 1536 void scr_report_position ();
1435 void set_font_style (); 1537 void set_font_style ();
1436 void scr_charset_choose (int set); 1538 void scr_charset_choose (int set);
1437 void scr_charset_set (int set, unsigned int ch); 1539 void scr_charset_set (int set, unsigned int ch);
1438 int scr_move_to (int y, int len); 1540 void scr_move_to (int y, int len);
1439 int scr_page (enum page_dirn direction, int nlines); 1541 bool scr_page (enum page_dirn direction, int nlines);
1440 int scr_changeview (unsigned int oldviewstart); 1542 bool scr_changeview (int new_view_start);
1441 void scr_bell (); 1543 void scr_bell ();
1442 void scr_printscreen (int fullhist); 1544 void scr_printscreen (int fullhist);
1545 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1546 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1443 void scr_reverse_selection (); 1547 void scr_reverse_selection ();
1444 void scr_dump (int fd); 1548 void scr_dump (int fd);
1445 void selection_check (int check_more); 1549 void selection_check (int check_more);
1446 int selection_paste (Window win, Atom prop, bool delete_prop); 1550 void selection_paste (Window win, Atom prop, bool delete_prop);
1447 void selection_property (Window win, Atom prop); 1551 void selection_property (Window win, Atom prop);
1448 void selection_request (Time tm, int x, int y); 1552 void selection_request (Time tm, int x, int y);
1449 int selection_request_other (Atom target, int selnum); 1553 int selection_request_other (Atom target, int selnum);
1450 void selection_clear (); 1554 void selection_clear ();
1451 void selection_make (Time tm); 1555 void selection_make (Time tm);
1556 bool selection_grab (Time tm);
1452 void selection_start_colrow (int col, int row); 1557 void selection_start_colrow (int col, int row);
1453 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1558 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1454 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1559 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1455 void selection_remove_trailing_spaces (); 1560 void selection_remove_trailing_spaces ();
1456 void selection_send (const XSelectionRequestEvent &rq); 1561 void selection_send (const XSelectionRequestEvent &rq);
… …
1486 1591
1487 // xdefaults.C 1592 // xdefaults.C
1488 void get_options (int argc, const char *const *argv); 1593 void get_options (int argc, const char *const *argv);
1489 int parse_keysym (const char *str, const char *arg); 1594 int parse_keysym (const char *str, const char *arg);
1490 void get_xdefaults (FILE *stream, const char *name); 1595 void get_xdefaults (FILE *stream, const char *name);
1491 void extract_resources (Display *display, const char *name); 1596 void extract_resources ();
1492 // xpm.C 1597 // xpm.C
1493 int scale_pixmap (const char *geom); 1598 int scale_pixmap (const char *geom);
1494 void resize_pixmap (); 1599 void resize_pixmap ();
1495 Pixmap set_bgPixmap (const char *file); 1600 Pixmap set_bgPixmap (const char *file);
1496}; 1601};

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