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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.150 by root, Sat Feb 19 01:07:58 2005 UTC vs.
Revision 1.217 by root, Tue Jan 17 10:59:32 2006 UTC

… …
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include "rxvtlib.h"
5 5
6#include "feature.h" 6#include "feature.h"
7
8#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1
10#endif
11
12#if ENABLE_PERL
13# define ENABLE_FRILLS 1
14# define ENABLE_COMBINING 1
15#endif
16
17#if ENABLE_FRILLS
18# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1
20# define CURSOR_BLINK 1
21#else
22# define ENABLE_MINIMAL 1
23#endif
7 24
8#include <limits.h> 25#include <limits.h>
9 26
10#include <X11/cursorfont.h> 27#include <X11/cursorfont.h>
11#include <X11/keysym.h> 28#include <X11/keysym.h>
… …
19#include "rxvtfont.h" 36#include "rxvtfont.h"
20#include "rxvttoolkit.h" 37#include "rxvttoolkit.h"
21#include "iom.h" 38#include "iom.h"
22#include "salloc.h" 39#include "salloc.h"
23 40
24#if ENABLE_FRILLS 41#include "rxvtperl.h"
25# define ENABLE_XEMBED 1 42
43// try to avoid some macros to decrease code size, on some systems
44#if ENABLE_MINIMAL
45# define strcmp(a,b) (strcmp)(a,b)
46# define strlen(a) (strlen)(a)
47# define strcpy(a,b) (strcpy)(a,b)
48# define memset(a,c,l) (memset)(a,c,l)
49# define memcpy(a,b,l) (memcpy)(a,b,l)
26#endif 50#endif
27 51
28/* 52/*
29 ***************************************************************************** 53 *****************************************************************************
30 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
39#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
40# define __sun__ 1 64# define __sun__ 1
41#endif 65#endif
42 66
43#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
44typedef char *XPointer; 68typedef char *XPointer;
45#endif 69#endif
46 70
47#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
48# include <termios.h> 72# include <termios.h>
49typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
68 92
69#ifndef STDIN_FILENO 93#ifndef STDIN_FILENO
70# define STDIN_FILENO 0 94# define STDIN_FILENO 0
71# define STDOUT_FILENO 1 95# define STDOUT_FILENO 1
72# define STDERR_FILENO 2 96# define STDERR_FILENO 2
73#endif
74
75#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
76# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
77# define NO_SETOWNER_TTYDEV 1
78# endif
79#endif
80#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
81# define NO_SETOWNER_TTYDEV 1
82#endif 97#endif
83 98
84/* 99/*
85 ***************************************************************************** 100 *****************************************************************************
86 * PROTOTYPES 101 * PROTOTYPES
… …
114char * rxvt_Str_trim (char *str); 129char * rxvt_Str_trim (char *str);
115int rxvt_Str_escaped (char *str); 130int rxvt_Str_escaped (char *str);
116char ** rxvt_splitcommastring (const char *cs); 131char ** rxvt_splitcommastring (const char *cs);
117void rxvt_freecommastring (char **cs); 132void rxvt_freecommastring (char **cs);
118char * rxvt_File_find (const char *file, const char *ext, const char *path); 133char * rxvt_File_find (const char *file, const char *ext, const char *path);
119void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 134void rxvt_usleep (int usecs);
120void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 135
136/////////////////////////////////////////////////////////////////////////////
137
138// temporarily replace the process environment
139extern char **environ;
140extern char **rxvt_environ; // the original environ pointer
141
142inline void set_environ (stringvec *envv)
143{
144 if (envv)
145 environ = (char **)envv->begin ();
146}
147
148inline void set_environ (char **envv)
149{
150 if (envv)
151 environ = envv;
152}
121 153
122/* 154/*
123 ***************************************************************************** 155 *****************************************************************************
124 * STRUCTURES AND TYPEDEFS 156 * STRUCTURES AND TYPEDEFS
125 ***************************************************************************** 157 *****************************************************************************
126 */ 158 */
127struct grwin_t; 159struct grwin_t;
128 160
129/* Sanitize menubar info */
130#ifndef MENUBAR
131# undef MENUBAR_MAX
132#endif
133#ifndef MENUBAR_MAX
134# define MENUBAR_MAX 0
135#endif
136
137/* If we're using either the rxvt scrollbar or menu bars, keep the 161/* If we're using either the rxvt scrollbar, keep the
138 * scrollColor resource. 162 * scrollColor resource.
139 */ 163 */
140#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 164#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
141# define KEEP_SCROLLCOLOR 1 165# define KEEP_SCROLLCOLOR 1
142#else 166#else
143# undef KEEP_SCROLLCOLOR 167# undef KEEP_SCROLLCOLOR
144#endif 168#endif
145 169
… …
159 Time time; /* milliseconds */ 183 Time time; /* milliseconds */
160 unsigned int state; /* key or button mask */ 184 unsigned int state; /* key or button mask */
161 unsigned int button; /* detail */ 185 unsigned int button; /* detail */
162}; 186};
163 187
164#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
165#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
166#define SWAP_IT(one, two, typeof) \
167 do { \
168 typeof swapittmp; \
169 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
170 } while (/* CONSTCOND */ 0)
171#define BOUND_POSITIVE_INT16(val) \
172 (int16_t) ((val) <= 0 \
173 ? 0 \
174 : min ((val), (((uint16_t)-1)>>1)))
175
176#if ENABLE_FRILLS 188#if ENABLE_FRILLS
177typedef struct _mwmhints { 189typedef struct _mwmhints {
178 CARD32 flags; 190 CARD32 flags;
179 CARD32 functions; 191 CARD32 functions;
180 CARD32 decorations; 192 CARD32 decorations;
… …
202 214
203// XEMBED detail code 215// XEMBED detail code
204# define XEMBED_FOCUS_CURRENT 0 216# define XEMBED_FOCUS_CURRENT 0
205# define XEMBED_FOCUS_FIRST 1 217# define XEMBED_FOCUS_FIRST 1
206# define XEMBED_FOCUS_LAST 2 218# define XEMBED_FOCUS_LAST 2
219
220# define XEMBED_MAPPED (1 << 0)
207#endif 221#endif
208 222
209/* 223/*
210 ***************************************************************************** 224 *****************************************************************************
211 * NORMAL DEFINES 225 * NORMAL DEFINES
… …
225 239
226#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 240#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
227# define NO_MOUSE_REPORT_SCROLLBAR 1 241# define NO_MOUSE_REPORT_SCROLLBAR 1
228#endif 242#endif
229 243
230#ifdef NO_RESOURCES
231# undef USE_XGETDEFAULT
232#endif
233
234#if ISO_14755
235# define ENABLE_OVERLAY 1
236#endif
237
238/* now look for other badly set stuff */ 244/* now look for other badly set stuff */
239 245
240#if !defined (EACCESS) && defined(EAGAIN) 246#if !defined (EACCESS) && defined(EAGAIN)
241# define EACCESS EAGAIN 247# define EACCESS EAGAIN
242#endif 248#endif
… …
244#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 250#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
245# define EXIT_SUCCESS 0 /* exit function success */ 251# define EXIT_SUCCESS 0 /* exit function success */
246# define EXIT_FAILURE 1 /* exit function failure */ 252# define EXIT_FAILURE 1 /* exit function failure */
247#endif 253#endif
248 254
249#define menuBar_esc 10
250#define scrollBar_esc 30 255#define scrollBar_esc 30
251#define menuBar_margin 2 /* margin below text */
252 256
253#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 257#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
254# define HAVE_SCROLLBARS 1 258# define HAVE_SCROLLBARS 1
255#endif
256
257/* width of scrollBar, menuBar shadow, must be 1 or 2 */
258#ifdef HALFSHADOW
259# define SHADOW 1
260#else
261# define SHADOW 2
262#endif 259#endif
263 260
264#define R_SB_ALIGN_CENTRE 0 261#define R_SB_ALIGN_CENTRE 0
265#define R_SB_ALIGN_TOP 1 262#define R_SB_ALIGN_TOP 1
266#define R_SB_ALIGN_BOTTOM 2 263#define R_SB_ALIGN_BOTTOM 2
267 264
268#define R_SB_RXVT 0
269#define R_SB_NEXT 1 265#define R_SB_NEXT 1
270#define R_SB_XTERM 2 266#define R_SB_XTERM 2
271#define R_SB_PLAIN 4 267#define R_SB_PLAIN 4
268#define R_SB_RXVT 8
272 269
273#define SB_WIDTH_NEXT 19 270#define SB_WIDTH_NEXT 19
274#define SB_WIDTH_XTERM 15 271#define SB_WIDTH_XTERM 15
275#define SB_WIDTH_PLAIN 7 272#define SB_WIDTH_PLAIN 7
276#ifndef SB_WIDTH_RXVT 273#ifndef SB_WIDTH_RXVT
… …
339 * | 336 * |
340 * +---< SB_WIDTH_NEXT 337 * +---< SB_WIDTH_NEXT
341 */ 338 */
342 339
343enum { 340enum {
344 NO_REFRESH = 0 , /* Window not visible at all! */ 341 NO_REFRESH = 0, /* Window not visible at all! */
345 FAST_REFRESH = 1<<0, /* Fully exposed window */ 342 FAST_REFRESH = 1, /* Fully exposed window */
346 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 343 SLOW_REFRESH = 2, /* Partially exposed window */
347 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
348}; 344};
349 345
350#ifdef NO_SECONDARY_SCREEN 346#ifdef NO_SECONDARY_SCREEN
351# define NSCREENS 0 347# define NSCREENS 0
352#else 348#else
… …
358#define FONT_DN "#-" 354#define FONT_DN "#-"
359#define FONT_UP "#+" 355#define FONT_UP "#+"
360 356
361/* flags for rxvt_scr_gotorc () */ 357/* flags for rxvt_scr_gotorc () */
362enum { 358enum {
363 C_RELATIVE = 1 , /* col movement is relative */ 359 C_RELATIVE = 1, /* col movement is relative */
364 R_RELATIVE = 2, /* row movement is relative */ 360 R_RELATIVE = 2, /* row movement is relative */
365 RELATIVE = 1 | 2, 361 RELATIVE = C_RELATIVE | R_RELATIVE,
366}; 362};
367 363
368/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 364/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
369enum { 365enum {
370 INSERT = -1, /* don't change these values */ 366 INSERT = -1, /* don't change these values */
… …
383enum { 379enum {
384 PRIMARY = 0, 380 PRIMARY = 0,
385 SECONDARY, 381 SECONDARY,
386}; 382};
387 383
388#define RS_None 0 /* Normal */ 384#define RS_None 0
389 385
390#define RS_fgMask 0x0000007fUL /* 128 colors */ 386#define RS_fgMask 0x0000007fUL // 128 colors
391#define RS_bgMask 0x00003f80UL /* 128 colors */ 387#define RS_bgMask 0x00003f80UL // 128 colors
392 388
393// font styles 389// font styles
394#define RS_Bold 0x00004000UL // value 1 390#define RS_Bold 0x00004000UL // value 1
395#define RS_Italic 0x00008000UL // value 2 391#define RS_Italic 0x00008000UL // value 2
396 392
397// fake styles 393// fake styles
398#define RS_Blink 0x00010000UL /* blink */ 394#define RS_Blink 0x00010000UL // blink
399#define RS_RVid 0x00020000UL /* reverse video */ 395#define RS_RVid 0x00020000UL // reverse video
400#define RS_Uline 0x00040000UL /* underline */ 396#define RS_Uline 0x00040000UL // underline
401 397
402// 5 bits still to go 398// 5 custom bits for extensions
399#define RS_customCount 32
400#define RS_customMask 0x00f80000UL
401#define RS_customShift 19
403 402
404// other flags 403// other flags
405#define RS_Careful 0x80000000UL /* be careful when drawing these */ 404#define RS_Careful 0x80000000UL /* be careful when drawing these */
406 405
407#define RS_styleCount 4 406#define RS_styleCount 4
… …
449 XTerm_property = 3, // change X property 448 XTerm_property = 3, // change X property
450 XTerm_Color = 4, // change colors 449 XTerm_Color = 4, // change colors
451 XTerm_Color00 = 10, // not implemented, CLASH! 450 XTerm_Color00 = 10, // not implemented, CLASH!
452 XTerm_Color01 = 11, // not implemented 451 XTerm_Color01 = 11, // not implemented
453 XTerm_Color_cursor = 12, // change actual 'Cursor' color 452 XTerm_Color_cursor = 12, // change actual 'Cursor' color
454 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 453 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
455 XTerm_Color_pointer_bg = 14, // not implemented 454 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
456 XTerm_Color05 = 15, // not implemented 455 XTerm_Color05 = 15, // not implemented (tektronix fg)
457 XTerm_Color06 = 16, // not implemented 456 XTerm_Color06 = 16, // not implemented (tektronix bg)
458 XTerm_Color_RV = 17, // change actual 'Highlight' color 457 XTerm_Color_RV = 17, // change actual 'Highlight' color
459 XTerm_logfile = 46, // not implemented 458 XTerm_logfile = 46, // not implemented
460 XTerm_font = 50, 459 XTerm_font = 50,
461 460
462 XTerm_konsole30 = 30, // reserved for konsole 461 XTerm_konsole30 = 30, // reserved for konsole
463 XTerm_konsole31 = 31, // reserved for konsole 462 XTerm_konsole31 = 31, // reserved for konsole
464 XTerm_emacs51 = 51, // reserved for emacs shell 463 XTerm_emacs51 = 51, // reserved for emacs shell
465 /* 464 /*
466 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 465 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
466 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
467 */ 467 */
468 XTerm_Color_BD = 18, // change actual 'Bold' color 468 Rxvt_Color_BD = 18, // change actual 'Bold' color
469 XTerm_Color_UL = 19, // change actual 'Underline' color 469 Rxvt_Color_UL = 19, // change actual 'Underline' color
470 XTerm_Pixmap = 20, // new bg pixmap 470 Rxvt_Pixmap = 20, // new bg pixmap
471 XTerm_restoreFG = 39, // change default fg color 471 Rxvt_restoreFG = 39, // change default fg color
472 XTerm_restoreBG = 49, // change default bg color 472 Rxvt_restoreBG = 49, // change default bg color
473 XTerm_dumpscreen = 55, // dump scrollback and all of screen 473 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
474
474 XTerm_locale = 701, // change locale 475 URxvt_locale = 701, // change locale
475 XTerm_Menu = 703, // set menu item 476
476 XTerm_Color_IT = 704, // change actual 'Italic' colour 477 URxvt_Color_IT = 704, // change actual 'Italic' colour
477 XTerm_Color_tint = 705, // change actual tint colour 478 URxvt_Color_tint = 705, // change actual tint colour
479 URxvt_Color_BD = 706,
480 URxvt_Color_UL = 707,
478 481
479 URxvt_font = 710, 482 URxvt_font = 710,
480 URxvt_boldFont = 711, 483 URxvt_boldFont = 711,
481 URxvt_italicFont = 712, 484 URxvt_italicFont = 712,
482 URxvt_boldItalicFont = 713, 485 URxvt_boldItalicFont = 713,
486
487 URxvt_view_up = 720,
488 URxvt_view_down = 721,
489
490 URxvt_perl = 777,
483}; 491};
484 492
485/* Words starting with `Color_' are colours. Others are counts */ 493/* Words starting with `Color_' are colours. Others are counts */
486/* 494/*
487 * The following comment is mostly obsolete since pixcolor_set was expanded:
488 * We're currently upto 29 colours. Only 3 more available. The
489 * PixColor and rendition colour usage should probably be decoupled 495 * The PixColor and rendition colour usage should probably be decoupled
490 * on the unnecessary items, e.g. Color_pointer, but won't bother 496 * on the unnecessary items, e.g. Color_pointer, but won't bother
491 * until we need to. Also, be aware of usage in pixcolor_set 497 * until we need to. Also, be aware of usage in pixcolor_set
492 */ 498 */
493 499
494enum colour_list { 500enum colour_list {
… …
544 Color_trough, 550 Color_trough,
545#endif 551#endif
546#if TINTING 552#if TINTING
547 Color_tint, 553 Color_tint,
548#endif 554#endif
555#if OFF_FOCUS_FADING
556 Color_fade,
557#endif
549 NRS_COLORS, /* */ 558 NRS_COLORS, /* */
550#ifdef KEEP_SCROLLCOLOR 559#ifdef KEEP_SCROLLCOLOR
551 Color_topShadow = NRS_COLORS, 560 Color_topShadow = NRS_COLORS,
552 Color_bottomShadow, 561 Color_bottomShadow,
553 TOTAL_COLORS 562 TOTAL_COLORS
… …
563 572
564/* 573/*
565 * Resource list 574 * Resource list
566 */ 575 */
567enum { 576enum {
568 Rs_display_name = 0, 577# define def(name) Rs_ ## name,
569 Rs_term_name, 578# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
570 Rs_iconName, 579# include "rsinc.h"
571 Rs_geometry, 580# undef def
572 Rs_reverseVideo, 581# undef reserve
573 Rs_color,
574 _Rs_color = Rs_color + NRS_COLORS - 1,
575 Rs_font,
576#if ENABLE_STYLES
577 Rs_boldFont,
578 Rs_italicFont,
579 Rs_boldItalicFont,
580#endif
581 Rs_name,
582 Rs_title,
583#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
584 Rs_path,
585#endif
586#ifdef XPM_BACKGROUND
587 Rs_backgroundPixmap,
588#endif
589#if (MENUBAR_MAX)
590 Rs_menu,
591#endif
592 Rs_loginShell,
593 Rs_jumpScroll,
594#ifdef HAVE_SCROLLBARS
595 Rs_scrollBar,
596 Rs_scrollBar_right,
597 Rs_scrollBar_floating,
598 Rs_scrollBar_align,
599 Rs_scrollstyle, /* Rs_scrollBar_style */
600 Rs_scrollBar_thickness,
601#endif
602 Rs_scrollTtyOutput,
603 Rs_scrollTtyKeypress,
604 Rs_scrollWithBuffer,
605 Rs_saveLines,
606 Rs_utmpInhibit,
607 Rs_visualBell,
608#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
609 Rs_mapAlert,
610#endif
611#ifdef META8_OPTION
612 Rs_meta8,
613#endif
614#ifdef MOUSE_WHEEL
615 Rs_mouseWheelScrollPage,
616#endif
617#ifndef NO_BACKSPACE_KEY
618 Rs_backspace_key,
619#endif
620#ifndef NO_DELETE_KEY
621 Rs_delete_key,
622#endif
623 Rs_selectstyle,
624#ifdef PRINTPIPE
625 Rs_print_pipe,
626#endif
627#ifdef USE_XIM
628 Rs_preeditType,
629 Rs_inputMethod,
630#endif
631#ifdef TRANSPARENT
632 Rs_transparent,
633 Rs_transparent_all,
634#endif
635#if ENABLE_FRILLS
636 Rs_ext_bwidth,
637 Rs_int_bwidth,
638 Rs_borderLess,
639 Rs_lineSpace,
640 Rs_pty_fd,
641#endif
642#if ENABLE_XEMBED
643 Rs_embed,
644#endif
645 Rs_cutchars,
646 Rs_modifier,
647 Rs_answerbackstring,
648 Rs_tripleclickwords,
649 Rs_insecure,
650 Rs_cursorBlink,
651 Rs_pointerBlank,
652 Rs_pointerBlankDelay,
653 Rs_imLocale,
654 Rs_imFont,
655 Rs_pastableTabs,
656#ifndef NO_SECONDARY_SCREEN
657 Rs_secondaryScreen,
658 Rs_secondaryScroll,
659#endif
660#ifdef OFF_FOCUS_FADING
661 Rs_fade,
662#endif
663#ifdef TINTING
664 Rs_shade,
665#endif
666 NUM_RESOURCES 582 NUM_RESOURCES
667}; 583};
668 584
669// see init.C:xa_names, which must be kept in sync 585// see init.C:xa_names, which must be kept in sync
670enum { 586enum {
… …
678 XA_INCR, 594 XA_INCR,
679 XA_WM_PROTOCOLS, 595 XA_WM_PROTOCOLS,
680 XA_WM_DELETE_WINDOW, 596 XA_WM_DELETE_WINDOW,
681 XA_CLIPBOARD, 597 XA_CLIPBOARD,
682#if ENABLE_FRILLS 598#if ENABLE_FRILLS
599 XA_MOTIF_WM_HINTS,
600#endif
601#if ENABLE_EWMH
683 XA_NET_WM_PID, 602 XA_NET_WM_PID,
684 XA_MOTIF_WM_HINTS,
685 XA_NET_WM_NAME, 603 XA_NET_WM_NAME,
686 XA_NET_WM_ICON_NAME, 604 XA_NET_WM_ICON_NAME,
605 XA_NET_WM_PING,
687#endif 606#endif
688#if USE_XIM 607#if USE_XIM
689 XA_WM_LOCALE_NAME, 608 XA_WM_LOCALE_NAME,
690#endif 609#endif
691#if TRANSPARENT 610#if TRANSPARENT
… …
696 XA_DNDPROTOCOL, 615 XA_DNDPROTOCOL,
697 XA_DNDSELECTION, 616 XA_DNDSELECTION,
698#endif 617#endif
699#if ENABLE_XEMBED 618#if ENABLE_XEMBED
700 XA_XEMBED, 619 XA_XEMBED,
620 XA_XEMBED_INFO,
701#endif 621#endif
702 NUM_XA 622 NUM_XA
703}; 623};
704 624
705/* DEC private modes */ 625/* DEC private modes */
… …
716#define PrivMode_ShiftKeys (1UL<<10) 636#define PrivMode_ShiftKeys (1UL<<10)
717#define PrivMode_VisibleCursor (1UL<<11) 637#define PrivMode_VisibleCursor (1UL<<11)
718#define PrivMode_MouseX10 (1UL<<12) 638#define PrivMode_MouseX10 (1UL<<12)
719#define PrivMode_MouseX11 (1UL<<13) 639#define PrivMode_MouseX11 (1UL<<13)
720#define PrivMode_scrollBar (1UL<<14) 640#define PrivMode_scrollBar (1UL<<14)
721#define PrivMode_menuBar (1UL<<15)
722#define PrivMode_TtyOutputInh (1UL<<16) 641#define PrivMode_TtyOutputInh (1UL<<15)
723#define PrivMode_Keypress (1UL<<17) 642#define PrivMode_Keypress (1UL<<16)
724#define PrivMode_smoothScroll (1UL<<18) 643#define PrivMode_smoothScroll (1UL<<17)
725#define PrivMode_vt52 (1UL<<19) 644#define PrivMode_vt52 (1UL<<18)
726#define PrivMode_LFNL (1UL<<20) 645#define PrivMode_LFNL (1UL<<19)
727/* too annoying to implement X11 highlight tracking */ 646/* too annoying to implement X11 highlight tracking */
728/* #define PrivMode_MouseX11Track (1LU<<21) */ 647/* #define PrivMode_MouseX11Track (1LU<<20) */
729 648
730#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 649#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
731#define PrivMode(test,bit) \ 650#define PrivMode(test,bit) \
732 if (test) \ 651 if (test) \
733 priv_modes |= (bit); \ 652 priv_modes |= (bit); \
… …
741#endif 660#endif
742 661
743// do not change these constants lightly, there are many interdependencies 662// do not change these constants lightly, there are many interdependencies
744#define IMBUFSIZ 128 // input modifier buffer sizes 663#define IMBUFSIZ 128 // input modifier buffer sizes
745#define KBUFSZ 512 // size of keyboard mapping buffer 664#define KBUFSZ 512 // size of keyboard mapping buffer
746#define CBUFSIZ 4096 // size of command buffer 665#define CBUFSIZ 2048 // size of command buffer
747#define UBUFSIZ 4096 // character buffer 666#define UBUFSIZ 2048 // character buffer
748 667
749#ifndef PATH_MAX 668#ifndef PATH_MAX
750# define PATH_MAX 16384 669# define PATH_MAX 16384
751#endif 670#endif
752 671
… …
780/* 699/*
781 ***************************************************************************** 700 *****************************************************************************
782 * MACRO DEFINES 701 * MACRO DEFINES
783 ***************************************************************************** 702 *****************************************************************************
784 */ 703 */
785#define memset(x, y, z) memset((x), (y), (size_t)(z)) 704#define dLocal(type,name) type const name = this->name
786#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
787#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
788#define strcasecmp(x, y) strcasecmp((x), (y))
789#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
790#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
791#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
792#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
793#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
794#define strcat(x, y) strcat((char *)(x), (const char *)(y))
795#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
796#define strdup(x) strdup((const char *)(x))
797#define strlen(x) strlen((const char *)(x))
798#define strchr(x, y) strchr((const char *)(x), (int)(y))
799#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
800
801#define dDisp Display *disp = display->display 705#define dDisp Display *disp = this->display->display
802 706
803/* convert pixel dimensions to row/column values. Everything as int32_t */ 707/* convert pixel dimensions to row/column values. Everything as int32_t */
804#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 708#define Pixel2Col(x) Pixel2Width((int32_t)(x))
805#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 709#define Pixel2Row(y) Pixel2Height((int32_t)(y))
806#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 710#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
807#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 711#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
808#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 712#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
809#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 713#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
810#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 714#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
811#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 715#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
812 716
813#define TermWin_TotalWidth() ((int32_t)TermWin.width) 717#define OPTION(opt) (options & (opt))
814#define TermWin_TotalHeight() ((int32_t)TermWin.height) 718#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
719 | Opt_jumpScroll | Opt_secondaryScreen \
720 | Opt_pastableTabs | Opt_intensityStyles)
721
722// for m >= -n, ensure remainder lies between 0..n-1
723#define MOD(m,n) (((m) + (n)) % (n))
724
725#define LINENO(n) MOD (term_start + int(n), total_rows)
726#define ROW(n) row_buf [LINENO (n)]
815 727
816/* how to build & extract colors and attributes */ 728/* how to build & extract colors and attributes */
817#define GET_BASEFG(x) (((x) & RS_fgMask)) 729#define GET_BASEFG(x) (((x) & RS_fgMask))
818#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 730#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
819#ifndef NO_BRIGHTCOLOR
820# define GET_FGCOLOR(x) \
821 ((((x) & RS_Bold) == 0 \
822 || GET_BASEFG (x) < minCOLOR \
823 || GET_BASEFG (x) >= minBrightCOLOR) \
824 ? GET_BASEFG (x) \
825 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
826# define GET_BGCOLOR(x) \
827 ((((x) & RS_Blink) == 0 \
828 || GET_BASEBG (x) < minCOLOR \
829 || GET_BASEBG (x) >= minBrightCOLOR) \
830 ? GET_BASEBG (x) \
831 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
832#else
833# define GET_FGCOLOR(x) GET_BASEFG(x)
834# define GET_BGCOLOR(x) GET_BASEBG(x)
835#endif
836 731
837#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 732#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
838#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 733#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
839 734
840#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 735#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
853 748
854#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 749#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
855#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 750#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
856 751
857#if ENABLE_STYLES 752#if ENABLE_STYLES
858# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 753# define FONTSET(style) fontset[GET_STYLE (style)]
859#else 754#else
860# define FONTSET(style) TermWin.fontset[0] 755# define FONTSET(style) fontset[0]
861#endif 756#endif
862 757
863#ifdef HAVE_SCROLLBARS 758#ifdef HAVE_SCROLLBARS
864# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 759# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
865#else 760#else
… …
888#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 783#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
889#define scrollbar_position(y) ((y) - scrollBar.beg) 784#define scrollbar_position(y) ((y) - scrollBar.beg)
890#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 785#define scrollbar_size() (scrollBar.end - scrollBar.beg \
891 - scrollbar_minheight ()) 786 - scrollbar_minheight ())
892 787
893#if (MENUBAR_MAX > 1)
894/* rendition style flags */
895# define menuBar_height() (TermWin.fheight + SHADOW)
896# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
897# define isMenuBarWindow(w) ((w) == menuBar.win)
898#else
899# define menuBar_height() (0)
900# define menuBar_TotalHeight() (0)
901# define isMenuBarWindow(w) (0)
902#endif
903
904#ifdef XPM_BACKGROUND 788#ifdef XPM_BACKGROUND
905# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 789# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
906#else 790#else
907# define XPMClearArea(a, b, c, d, e, f, g) 791# define XPMClearArea(a, b, c, d, e, f, g)
908#endif 792#endif
909 793
910#ifdef UTMP_SUPPORT
911# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
912# undef HAVE_UTMPX_H
913# undef HAVE_STRUCT_UTMPX
914# endif
915# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
916# undef HAVE_UTMP_H
917# undef HAVE_STRUCT_UTMP
918# endif
919
920# ifdef HAVE_UTMPX_H
921# include <utmpx.h>
922# endif
923# ifdef HAVE_UTMP_H
924# include <utmp.h>
925# endif
926#endif
927
928#ifdef DEBUG_CMD 794#ifdef DEBUG_CMD
929# define D_CMD(x) fprintf x ; fputc('\n', stderr) 795# define D_CMD(x) fprintf x ; fputc('\n', stderr)
930#else 796#else
931# define D_CMD(x) 797# define D_CMD(x)
932#endif 798#endif
… …
947#endif 813#endif
948 814
949extern class rxvt_failure_exception { } rxvt_failure_exception; 815extern class rxvt_failure_exception { } rxvt_failure_exception;
950 816
951typedef callback1<void, const char *> log_callback; 817typedef callback1<void, const char *> log_callback;
818typedef callback1<int, int> getfd_callback;
952 819
953extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 820extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
954extern void rxvt_log (const char *fmt, ...); 821extern void rxvt_log (const char *fmt, ...);
955extern void rxvt_warn (const char *fmt, ...); 822extern void rxvt_warn (const char *fmt, ...);
956extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 823extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
957extern void rxvt_exit_failure () __attribute__ ((noreturn)); 824extern void rxvt_exit_failure () __attribute__ ((noreturn));
958 825
959#define SET_LOCALE(locale) rxvt_set_locale (locale) 826#define SET_LOCALE(locale) rxvt_set_locale (locale)
960extern bool rxvt_set_locale (const char *locale); 827extern bool rxvt_set_locale (const char *locale);
828extern void rxvt_push_locale (const char *locale);
829extern void rxvt_pop_locale ();
961 830
962/*
963 ***************************************************************************** 831/****************************************************************************/
964 * VARIABLES
965 *****************************************************************************
966 */
967#ifdef MENUBAR
968# include "menubar.h"
969#endif
970 832
971#define BLINK_INTERVAL 0.5 833#define BLINK_INTERVAL 0.5
972#define TEXT_BLINK_INTERVAL 0.5 834#define TEXT_BLINK_INTERVAL 0.5
973 835
974#ifndef __attribute__ 836#ifndef __attribute__
… …
978# endif 840# endif
979# endif 841# endif
980# define __attribute__(x) 842# define __attribute__(x)
981#endif 843#endif
982 844
845/****************************************************************************/
846
847#define LINE_LONGER 0x0001 // line is continued on the next row
848#define LINE_FILTERED 0x0002 // line has been filtered
849#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
850
851struct line_t {
852 text_t *t; // terminal the text
853 rend_t *r; // rendition, uses RS_ flags
854 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
855 uint32_t f; // flags
856
857 bool is_longer ()
858 {
859 return f & LINE_LONGER;
860 }
861
862 void is_longer (int set)
863 {
864 if (set)
865 f |= LINE_LONGER;
866 else
867 f &= ~LINE_LONGER;
868 }
869
870 void clear ()
871 {
872 t = 0;
873 r = 0;
874 l = 0;
875 f = 0;
876 }
877
878 void touch () // call whenever a line is changed/touched/updated
879 {
880#if ENABLE_PERL
881 f &= ~LINE_FILTERED;
882#endif
883 }
884
885 void touch (int col)
886 {
887 max_it (l, col);
888 touch ();
889 }
890};
891
892/****************************************************************************/
893
983// primivite wrapper around mbstate_t to ensure initialisation 894// primivite wrapper around mbstate_t to ensure initialisation
984struct mbstate { 895struct mbstate {
985 mbstate_t mbs; 896 mbstate_t mbs;
986 897
987 operator mbstate_t *() { return &mbs; } 898 operator mbstate_t *() { return &mbs; }
988 void reset () { memset (&mbs, 0, sizeof (mbs)); } 899 void reset () { memset (&mbs, 0, sizeof (mbs)); }
989 mbstate () { reset (); } 900 mbstate () { reset (); }
990}; 901};
991 902
903/****************************************************************************/
904
992#define UNICODE_MASK 0x1fffffUL 905#define UNICODE_MASK 0x1fffffUL
993 906
994#if UNICODE3 907#if UNICODE3
995# define COMPOSE_LO 0x40000000UL 908# define COMPOSE_LO 0x40000000UL
996# define COMPOSE_HI 0x400fffffUL 909# define COMPOSE_HI 0x400fffffUL
997# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 910# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
998#else 911#else
912# if ENABLE_PERL
913# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
914# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
915# else
999# define COMPOSE_LO 0xd800UL 916# define COMPOSE_LO 0xd800UL
1000# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 917# define COMPOSE_HI 0xf8ffUL
1001# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 918# endif
919# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1002#endif 920#endif
1003 921
1004#if ENABLE_COMBINING 922#if ENABLE_COMBINING
1005// compose chars are used to represent composite characters 923// compose chars are used to represent composite characters
1006// that are not representable in unicode, as well as characters 924// that are not representable in unicode, as well as characters
… …
1026}; 944};
1027 945
1028extern class rxvt_composite_vec rxvt_composite; 946extern class rxvt_composite_vec rxvt_composite;
1029#endif 947#endif
1030 948
949/****************************************************************************/
1031 950
1032#ifdef KEYSYM_RESOURCE 951#ifdef KEYSYM_RESOURCE
1033 class keyboard_manager; 952 class keyboard_manager;
1034#endif 953#endif
1035 954
1036struct rxvt_term : zero_initialized, rxvt_vars { 955struct rxvt_term : zero_initialized, rxvt_vars {
1037 log_callback *log_hook; // log error messages through this hook, if != 0 956 log_callback *log_hook; // log error messages through this hook, if != 0
1038 957 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
958#if ENABLE_PERL
959 rxvt_perl_term perl;
960#endif
1039 struct mbstate mbstate; // current input multibyte state 961 struct mbstate mbstate; // current input multibyte state
1040 962
1041 unsigned char want_refresh:1, 963 unsigned char want_refresh:1,
1042#ifdef TRANSPARENT 964#ifdef TRANSPARENT
1043 want_full_refresh:1, /* awaiting full screen refresh */ 965 want_full_refresh:1, /* awaiting full screen refresh */
… …
1098 refresh_limit, 1020 refresh_limit,
1099 last_bot, /* scrollbar last bottom position */ 1021 last_bot, /* scrollbar last bottom position */
1100 last_top, /* scrollbar last top position */ 1022 last_top, /* scrollbar last top position */
1101 last_state, /* scrollbar last state */ 1023 last_state, /* scrollbar last state */
1102 scrollbar_len, 1024 scrollbar_len,
1103#ifdef MENUBAR
1104 menu_readonly, /* okay to alter menu? */
1105 Arrows_x,
1106#endif
1107#if MENUBAR_MAX > 1
1108 Nbars,
1109#endif
1110 window_vt_x, 1025 window_vt_x,
1111 window_vt_y, 1026 window_vt_y,
1112 window_sb_x, 1027 window_sb_x,
1113# ifdef POINTER_BLANK 1028# ifdef POINTER_BLANK
1114 pointerBlankDelay, 1029 pointerBlankDelay,
… …
1123 unsigned long priv_modes, 1038 unsigned long priv_modes,
1124 SavedModes; 1039 SavedModes;
1125/* ---------- */ 1040/* ---------- */
1126 Atom xa[NUM_XA]; 1041 Atom xa[NUM_XA];
1127/* ---------- */ 1042/* ---------- */
1128#ifdef MENUBAR 1043#ifdef RXVT_SCROLLBAR
1129 GC menubarGC;
1130#endif
1131#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1132 GC scrollbarGC, 1044 GC scrollbarGC,
1133 topShadowGC, 1045 topShadowGC,
1134 botShadowGC; 1046 botShadowGC;
1135#endif 1047#endif
1136#ifdef XTERM_SCROLLBAR 1048#ifdef XTERM_SCROLLBAR
… …
1168 const char *key_delete; 1080 const char *key_delete;
1169#endif 1081#endif
1170 struct mouse_event MEvent; 1082 struct mouse_event MEvent;
1171 XComposeStatus compose; 1083 XComposeStatus compose;
1172 ttymode_t tio; 1084 ttymode_t tio;
1173#ifdef UTMP_SUPPORT
1174# ifdef HAVE_STRUCT_UTMP
1175 struct utmp ut;
1176# endif
1177# ifdef HAVE_STRUCT_UTMPX
1178 struct utmpx utx;
1179# endif
1180# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1181 char ut_id[5];
1182# endif
1183 int utmp_pos;
1184#endif
1185 row_col_t oldcursor; 1085 row_col_t oldcursor;
1186#ifdef XPM_BACKGROUND 1086#ifdef XPM_BACKGROUND
1187 bgPixmap_t bgPixmap; 1087 bgPixmap_t bgPixmap;
1188 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1088 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1189#endif
1190#ifdef MENUBAR
1191 menu_t *ActiveMenu, /* currently active menu */
1192 *BuildMenu; /* the menu currently being built */
1193 bar_t *CurrentBar;
1194# if ! (MENUBAR_MAX > 1)
1195 bar_t BarList;
1196# endif /* (MENUBAR_MAX > 1) */
1197#endif
1198#ifdef CURSOR_BLINK
1199 struct timeval lastcursorchange;
1200#endif
1201#ifdef POINTER_BLANK
1202 struct timeval lastmotion;
1203#endif 1089#endif
1204 1090
1205#if ENABLE_OVERLAY 1091#if ENABLE_OVERLAY
1206 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1092 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1207 text_t **ov_text; 1093 text_t **ov_text;
… …
1212 void scr_overlay_off (); 1098 void scr_overlay_off ();
1213 void scr_overlay_set (int x, int y, 1099 void scr_overlay_set (int x, int y,
1214 text_t text, 1100 text_t text,
1215 rend_t rend = OVERLAY_RSTYLE); 1101 rend_t rend = OVERLAY_RSTYLE);
1216 void scr_overlay_set (int x, int y, const char *s); 1102 void scr_overlay_set (int x, int y, const char *s);
1103 void scr_overlay_set (int x, int y, const wchar_t *s);
1217#endif 1104#endif
1218 1105
1219 vector<void *> allocated; // free these memory blocks with free() 1106 vector<void *> allocated; // free these memory blocks with free()
1220 1107
1221 char *env_windowid; /* environmental variable WINDOWID */ 1108 char *env_windowid; /* environmental variable WINDOWID */
1222 char *env_display; /* environmental variable DISPLAY */ 1109 char *env_display; /* environmental variable DISPLAY */
1223 char *env_term; /* environmental variable TERM */ 1110 char *env_term; /* environmental variable TERM */
1224 char *env_colorfgbg; 1111 char *env_colorfgbg;
1225 char *locale; 1112 char *locale;
1226 char charsets[4]; 1113 char charsets[4];
1227 unsigned char *v_buffer; /* pointer to physical buffer */ 1114 char *v_buffer; /* pointer to physical buffer */
1228 unsigned int v_buflen; /* size of area to write */ 1115 unsigned int v_buflen; /* size of area to write */
1229 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1116 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1230 1117
1231#ifdef KEYSYM_RESOURCE 1118#ifdef KEYSYM_RESOURCE
1232 keyboard_manager *keyboard; 1119 keyboard_manager *keyboard;
1233#endif 1120#endif
1234 1121
1235 const char *rs[NUM_RESOURCES]; 1122 const char *rs[NUM_RESOURCES];
1236 /* command input buffering */ 1123 /* command input buffering */
1237 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1124 char *cmdbuf_ptr, *cmdbuf_endp;
1238 unsigned char cmdbuf_base[CBUFSIZ]; 1125 char cmdbuf_base[CBUFSIZ];
1126
1127 rxvt_ptytty_unix pty;
1239 1128
1240 rxvt_salloc *talloc; // text line allocator 1129 rxvt_salloc *talloc; // text line allocator
1241 rxvt_salloc *ralloc; // rend line allocator 1130 rxvt_salloc *ralloc; // rend line allocator
1242 1131
1243 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1132 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1246 // ISO 14755 entry support 1135 // ISO 14755 entry support
1247 unicode_t iso14755buf; 1136 unicode_t iso14755buf;
1248 void commit_iso14755 (); 1137 void commit_iso14755 ();
1249 int hex_keyval (XKeyEvent &ev); 1138 int hex_keyval (XKeyEvent &ev);
1250# if ISO_14755 1139# if ISO_14755
1251 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1140 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1252 void iso14755_54 (int x, int y); 1141 void iso14755_54 (int x, int y);
1253# endif 1142# endif
1254#endif 1143#endif
1255 1144
1256 // modifies first argument(!) 1145 // modifies first argument(!)
1257 void paste (unsigned char *data, unsigned int len); 1146 void paste (char *data, unsigned int len);
1258 1147
1259 void flush (); 1148 long vt_emask, vt_emask_perl;
1149
1150 void vt_select_input () const
1151 {
1152 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1153 }
1260 1154
1261#if TRANSPARENT 1155#if TRANSPARENT
1262 void rootwin_cb (XEvent &xev); 1156 void rootwin_cb (XEvent &xev);
1263 xevent_watcher rootwin_ev; 1157 xevent_watcher rootwin_ev;
1264#endif 1158#endif
1265 1159
1266
1267 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1268 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1269
1270 void x_cb (XEvent &xev); 1160 void x_cb (XEvent &xev);
1161 void flush ();
1271 xevent_watcher termwin_ev; 1162 xevent_watcher termwin_ev;
1272 xevent_watcher vt_ev; 1163 xevent_watcher vt_ev;
1273#ifdef HAVE_SCROLLBARS 1164#ifdef HAVE_SCROLLBARS
1274 xevent_watcher scrollbar_ev; 1165 xevent_watcher scrollbar_ev;
1275#endif 1166#endif
1276#ifdef MENUBAR
1277 xevent_watcher menubar_ev;
1278#endif
1279 1167
1280 void check_cb (check_watcher &w); check_watcher check_ev; 1168 void check_cb (check_watcher &w); check_watcher check_ev;
1281 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1169 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1282 void flush_cb (time_watcher &w); time_watcher flush_ev; 1170 void flush_cb (time_watcher &w); time_watcher flush_ev;
1283 1171
… …
1307 void pointer_blank (); 1195 void pointer_blank ();
1308#endif 1196#endif
1309 void pointer_unblank (); 1197 void pointer_unblank ();
1310 1198
1311 void tt_printf (const char *fmt,...); 1199 void tt_printf (const char *fmt,...);
1312 void tt_write (const unsigned char *data, unsigned int len); 1200 void tt_write (const char *data, unsigned int len);
1313 void pty_write (); 1201 void pty_write ();
1314 1202
1315 void tt_winch (); 1203 void tt_winch ();
1316 1204
1317 rxvt_term (); 1205 rxvt_term ();
1318 ~rxvt_term (); 1206 ~rxvt_term ();
1207 void child_exit (); // child has exited, usually destroys
1319 void destroy (); 1208 void destroy ();
1320 void emergency_cleanup (); 1209 void emergency_cleanup ();
1321 1210
1322 bool init (int argc, const char *const *argv); 1211 bool init (int argc, const char *const *argv);
1323 bool init_vars (); 1212 bool init_vars ();
1324 1213
1325 bool pty_fill (); 1214 bool pty_fill ();
1326 1215
1216 void make_current () const // make this the "currently active" urxvt instance
1217 {
1218 SET_R (this);
1219 rxvt_set_locale (locale);
1220 set_environ (envv);
1221 }
1222
1327 void init_secondary (); 1223 void init_secondary ();
1328 const char **init_resources (int argc, const char *const *argv); 1224 const char **init_resources (int argc, const char *const *argv);
1225 const char *x_resource (const char *name);
1329 void init_env (); 1226 void init_env ();
1330 void set_locale (const char *locale); 1227 void set_locale (const char *locale);
1331 void init_xlocale (); 1228 void init_xlocale ();
1332 void init_command (const char *const *argv); 1229 void init_command (const char *const *argv);
1333 void run_command (const char *const *argv); 1230 void run_command (const char *const *argv);
1334 int run_child (const char *const *argv); 1231 int run_child (const char *const *argv);
1335 1232
1336 void color_aliases (int idx); 1233 void color_aliases (int idx);
1337 void recolour_cursor (); 1234 void recolour_cursor ();
1338 void create_windows (int argc, const char *const *argv); 1235 void create_windows (int argc, const char *const *argv);
1339 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1236 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1340 void window_calc (unsigned int width, unsigned int height); 1237 void window_calc (unsigned int newwidth, unsigned int newheight);
1341 1238
1342#if USE_XIM 1239#if USE_XIM
1343 rxvt_xim *input_method; 1240 rxvt_xim *input_method;
1344 XIC Input_Context; 1241 XIC Input_Context;
1345 XIMStyle input_style; 1242 XIMStyle input_style;
… …
1368 1265
1369 /* autoconvert */ 1266 /* autoconvert */
1370 1267
1371 // command.C 1268 // command.C
1372 void lookup_key (XKeyEvent &ev); 1269 void lookup_key (XKeyEvent &ev);
1373 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1270 unsigned int cmd_write (const char *str, unsigned int count);
1374 1271
1375 unicode_t next_char (); 1272 wchar_t next_char ();
1376 unicode_t cmd_getc (); 1273 wchar_t cmd_getc ();
1377 unicode_t next_octet (); 1274 uint32_t next_octet ();
1378 unicode_t cmd_get8 (); 1275 uint32_t cmd_get8 ();
1379 1276
1380 bool cmd_parse (); 1277 bool cmd_parse ();
1381 void mouse_report (XButtonEvent &ev); 1278 void mouse_report (XButtonEvent &ev);
1382 void button_press (XButtonEvent &ev); 1279 void button_press (XButtonEvent &ev);
1383 void button_release (XButtonEvent &ev); 1280 void button_release (XButtonEvent &ev);
… …
1392 void process_nonprinting (unicode_t ch); 1289 void process_nonprinting (unicode_t ch);
1393 void process_escape_vt52 (unicode_t ch); 1290 void process_escape_vt52 (unicode_t ch);
1394 void process_escape_seq (); 1291 void process_escape_seq ();
1395 void process_csi_seq (); 1292 void process_csi_seq ();
1396 void process_window_ops (const int *args, unsigned int nargs); 1293 void process_window_ops (const int *args, unsigned int nargs);
1397 unsigned char *get_to_st (unicode_t &ends_how); 1294 char *get_to_st (unicode_t &ends_how);
1398 void process_dcs_seq (); 1295 void process_dcs_seq ();
1399 void process_osc_seq (); 1296 void process_osc_seq ();
1400 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1297 void process_color_seq (int report, int color, const char *str, char resp);
1401 void process_xterm_seq (int op, const char *str, unsigned char resp); 1298 void process_xterm_seq (int op, const char *str, char resp);
1402 int privcases (int mode, unsigned long bit); 1299 int privcases (int mode, unsigned long bit);
1403 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1300 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1404 void process_sgr_mode (unsigned int nargs, const int *arg); 1301 void process_sgr_mode (unsigned int nargs, const int *arg);
1405 void process_graphics (); 1302 void process_graphics ();
1406 // init.C 1303 // init.C
1407 void Get_Colours (); 1304 void Get_Colours ();
1408 void get_ourmods (); 1305 void get_ourmods ();
1409 // logging.C
1410 void makeutent (const char *pty, const char *hostname);
1411 void cleanutent ();
1412 // main.C 1306 // main.C
1413 void privileged_utmp (rxvt_privaction action); 1307 void privileged_utmp (rxvt_privaction action);
1414 bool set_fonts (); 1308 bool set_fonts ();
1415 void set_string_property (Atom prop, const char *str, int len = -1); 1309 void set_string_property (Atom prop, const char *str, int len = -1);
1416 void set_utf8_property (Atom prop, const char *str, int len = -1); 1310 void set_utf8_property (Atom prop, const char *str, int len = -1);
1417 void set_title (const char *str); 1311 void set_title (const char *str);
1418 void set_icon_name (const char *str); 1312 void set_icon_name (const char *str);
1419 void set_window_color (int idx, const char *color); 1313 void set_window_color (int idx, const char *color);
1420 void set_colorfgbg (); 1314 void set_colorfgbg ();
1421 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1315 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1422 void set_widthheight (unsigned int width, unsigned int height); 1316 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1423
1424#ifdef MENUBAR
1425 // menubar.C
1426 void menuitem_free (menu_t *menu, menuitem_t *item);
1427 int action_dispatch (action_t *action);
1428 void menuarrow_free (char name);
1429 void menuarrow_add (char *string);
1430 char *menu_find_base (menu_t **menu, char *path);
1431 menu_t *menu_delete (menu_t *menu);
1432 menu_t *menu_add (menu_t *parent, char *path);
1433 void drawbox_menubar (int x, int len, int state);
1434 void drawtriangle (int x, int y, int state);
1435 void drawbox_menuitem (int y, int state);
1436 void menu_show ();
1437 void menu_display (void (rxvt_term::*update) ());
1438 void menu_hide_all ();
1439 void menu_hide ();
1440 void menu_clear (menu_t *menu);
1441 void menubar_clear ();
1442 bar_t *menubar_find (const char *name);
1443 int menubar_push (const char *name);
1444 void menubar_remove (const char *name);
1445 void menubar_dump (FILE *fp);
1446 void menubar_read (const char *filename);
1447 void menubar_dispatch (char *str);
1448 void draw_Arrows (int name, int state);
1449 void menubar_expose ();
1450 int menubar_mapping (int map);
1451 int menu_select (XButtonEvent &ev);
1452 void menubar_select (XButtonEvent &ev);
1453 void menubar_control (XButtonEvent &ev);
1454 void map_menuBar (int map);
1455#endif
1456 1317
1457 // screen.C 1318 // screen.C
1458 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1319
1459 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1320 void lalloc (line_t &l) const
1321 {
1322 l.t = (text_t *)talloc->alloc ();
1323 l.r = (rend_t *)ralloc->alloc ();
1324 }
1325
1326#if 0
1327 void lfree (line_t &l)
1328 {
1329 talloc->free (l.t);
1330 ralloc->free (l.r);
1331 }
1332#endif
1333
1334 void lresize (line_t &l) const
1335 {
1336 if (!l.t)
1337 return;
1338
1339 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1340 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1341
1342 l.l = min (l.l, ncol);
1343
1344 if (ncol > prev_ncol)
1345 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1346 }
1347
1348 int fgcolor_of (rend_t r) const
1349 {
1350 int base = GET_BASEFG (r);
1351#ifndef NO_BRIGHTCOLOR
1352 if (r & RS_Bold
1353# if ENABLE_STYLES
1354 && OPTION (Opt_intensityStyles)
1355# endif
1356 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1357 base += minBrightCOLOR - minCOLOR;
1358#endif
1359 return base;
1360 }
1361
1362 int bgcolor_of (rend_t r) const
1363 {
1364 int base = GET_BASEBG (r);
1365#ifndef NO_BRIGHTCOLOR
1366 if (r & RS_Blink
1367# if ENABLE_STYLES
1368 && OPTION (Opt_intensityStyles)
1369# endif
1370 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1371 base += minBrightCOLOR - minCOLOR;
1372#endif
1373 return base;
1374 }
1375
1376 bool option (uint32_t opt) const
1377 {
1378 return OPTION (opt);
1379 }
1380
1381 void set_option (uint32_t opt, bool set)
1382 {
1383 if (set)
1384 options |= opt;
1385 else
1386 options &= ~opt;
1387 }
1388
1389 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1390 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1460 int scr_scroll_text (int row1, int row2, int count, int spec); 1391 int scr_scroll_text (int row1, int row2, int count);
1461 void scr_reset (); 1392 void scr_reset ();
1462 void scr_reset_realloc ();
1463 void scr_release (); 1393 void scr_release ();
1464 void scr_clear (bool really = false); 1394 void scr_clear (bool really = false);
1465 void scr_refresh (unsigned char refresh_type); 1395 void scr_refresh ();
1466 bool scr_refresh_rend (rend_t mask, rend_t value); 1396 bool scr_refresh_rend (rend_t mask, rend_t value);
1467 void scr_erase_screen (int mode); 1397 void scr_erase_screen (int mode);
1398#if ENABLE_FRILLS
1399 void scr_erase_savelines ();
1400 void scr_backindex ();
1401 void scr_forwardindex ();
1402#endif
1468 void scr_touch (bool refresh); 1403 void scr_touch (bool refresh);
1469 void scr_expose (int x, int y, int width, int height, bool refresh); 1404 void scr_expose (int x, int y, int width, int height, bool refresh);
1470 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1405 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1471 void scr_recolour (); 1406 void scr_recolour ();
1472 void scr_remap_chars (); 1407 void scr_remap_chars ();
1473 void scr_remap_chars (text_t *tp, rend_t *rp); 1408 void scr_remap_chars (line_t &l);
1474 1409
1475 void scr_poweron (); 1410 void scr_poweron ();
1476 void scr_cursor (int mode); 1411 void scr_cursor (int mode);
1477 void scr_do_wrap (); 1412 void scr_do_wrap ();
1478 int scr_change_screen (int scrn); 1413 int scr_change_screen (int scrn);
1479 void scr_color (unsigned int color, int fgbg); 1414 void scr_color (unsigned int color, int fgbg);
1480 void scr_rendition (int set, int style); 1415 void scr_rendition (int set, int style);
1481 void scr_add_lines (const unicode_t *str, int nlines, int len); 1416 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1482 void scr_backspace (); 1417 void scr_backspace ();
1483 void scr_tab (int count, bool ht = false); 1418 void scr_tab (int count, bool ht = false);
1484 void scr_backindex ();
1485 void scr_forwardindex ();
1486 void scr_gotorc (int row, int col, int relative); 1419 void scr_gotorc (int row, int col, int relative);
1487 void scr_index (enum page_dirn direction); 1420 void scr_index (enum page_dirn direction);
1488 void scr_erase_line (int mode); 1421 void scr_erase_line (int mode);
1489 void scr_E (); 1422 void scr_E ();
1490 void scr_insdel_lines (int count, int insdel); 1423 void scr_insdel_lines (int count, int insdel);
… …
1498 void scr_rvideo_mode (int mode); 1431 void scr_rvideo_mode (int mode);
1499 void scr_report_position (); 1432 void scr_report_position ();
1500 void set_font_style (); 1433 void set_font_style ();
1501 void scr_charset_choose (int set); 1434 void scr_charset_choose (int set);
1502 void scr_charset_set (int set, unsigned int ch); 1435 void scr_charset_set (int set, unsigned int ch);
1503 int scr_move_to (int y, int len); 1436 void scr_move_to (int y, int len);
1504 int scr_page (enum page_dirn direction, int nlines); 1437 bool scr_page (enum page_dirn direction, int nlines);
1505 int scr_changeview (unsigned int oldviewstart); 1438 bool scr_changeview (int new_view_start);
1506 void scr_bell (); 1439 void scr_bell ();
1507 void scr_printscreen (int fullhist); 1440 void scr_printscreen (int fullhist);
1441 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1442 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1508 void scr_reverse_selection (); 1443 void scr_reverse_selection ();
1509 void scr_dump (int fd); 1444 void scr_dump (int fd);
1510 void selection_check (int check_more); 1445 void selection_check (int check_more);
1511 void selection_paste (Window win, Atom prop, bool delete_prop); 1446 void selection_paste (Window win, Atom prop, bool delete_prop);
1512 void selection_property (Window win, Atom prop); 1447 void selection_property (Window win, Atom prop);
1513 void selection_request (Time tm, int x, int y); 1448 void selection_request (Time tm, int x, int y);
1514 int selection_request_other (Atom target, int selnum); 1449 int selection_request_other (Atom target, int selnum);
1515 void selection_clear (); 1450 void selection_clear ();
1516 void selection_make (Time tm); 1451 void selection_make (Time tm);
1452 bool selection_grab (Time tm);
1517 void selection_start_colrow (int col, int row); 1453 void selection_start_colrow (int col, int row);
1518 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1454 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1519 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1455 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1520 void selection_remove_trailing_spaces (); 1456 void selection_remove_trailing_spaces ();
1521 void selection_send (const XSelectionRequestEvent &rq); 1457 void selection_send (const XSelectionRequestEvent &rq);
… …
1528 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1464 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1529#endif 1465#endif
1530 1466
1531#if defined(RXVT_SCROLLBAR) 1467#if defined(RXVT_SCROLLBAR)
1532 // scrollbar-rxvt.C 1468 // scrollbar-rxvt.C
1533 void Draw_button (int x, int y, int state, int dirn);
1534 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1469 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1535#endif 1470#endif
1536 1471
1537#if defined(XTERM_SCROLLBAR) 1472#if defined(XTERM_SCROLLBAR)
1538 // scrollbar-xterm.C 1473 // scrollbar-xterm.C

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