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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.152 by root, Sun Feb 20 19:45:30 2005 UTC vs.
Revision 1.210 by root, Mon Jan 16 17:11:12 2006 UTC

… …
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include "rxvtlib.h"
5 5
6#include "feature.h" 6#include "feature.h"
7
8#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
26# define ENABLE_EWMH 1
27#endif
28 42
43// try to avoid some macros to decrease code size, on some systems
44#if ENABLE_MINIMAL
45# define strcmp(a,b) (strcmp)(a,b)
46# define strlen(a) (strlen)(a)
47# define strcpy(a,b) (strcpy)(a,b)
48# define memset(a,c,l) (memset)(a,c,l)
49# define memcpy(a,b,l) (memcpy)(a,b,l)
50#endif
29 51
30/* 52/*
31 ***************************************************************************** 53 *****************************************************************************
32 * SYSTEM HACKS 54 * SYSTEM HACKS
33 ***************************************************************************** 55 *****************************************************************************
… …
41#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
42# define __sun__ 1 64# define __sun__ 1
43#endif 65#endif
44 66
45#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
46typedef char *XPointer; 68typedef char *XPointer;
47#endif 69#endif
48 70
49#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
50# include <termios.h> 72# include <termios.h>
51typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
70 92
71#ifndef STDIN_FILENO 93#ifndef STDIN_FILENO
72# define STDIN_FILENO 0 94# define STDIN_FILENO 0
73# define STDOUT_FILENO 1 95# define STDOUT_FILENO 1
74# define STDERR_FILENO 2 96# define STDERR_FILENO 2
75#endif
76
77#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
78# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
79# define NO_SETOWNER_TTYDEV 1
80# endif
81#endif
82#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
83# define NO_SETOWNER_TTYDEV 1
84#endif 97#endif
85 98
86/* 99/*
87 ***************************************************************************** 100 *****************************************************************************
88 * PROTOTYPES 101 * PROTOTYPES
… …
116char * rxvt_Str_trim (char *str); 129char * rxvt_Str_trim (char *str);
117int rxvt_Str_escaped (char *str); 130int rxvt_Str_escaped (char *str);
118char ** rxvt_splitcommastring (const char *cs); 131char ** rxvt_splitcommastring (const char *cs);
119void rxvt_freecommastring (char **cs); 132void rxvt_freecommastring (char **cs);
120char * 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);
121void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 134void rxvt_usleep (int usecs);
122void 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}
123 153
124/* 154/*
125 ***************************************************************************** 155 *****************************************************************************
126 * STRUCTURES AND TYPEDEFS 156 * STRUCTURES AND TYPEDEFS
127 ***************************************************************************** 157 *****************************************************************************
128 */ 158 */
129struct grwin_t; 159struct grwin_t;
130 160
131/* Sanitize menubar info */
132#ifndef MENUBAR
133# undef MENUBAR_MAX
134#endif
135#ifndef MENUBAR_MAX
136# define MENUBAR_MAX 0
137#endif
138
139/* If we're using either the rxvt scrollbar or menu bars, keep the 161/* If we're using either the rxvt scrollbar, keep the
140 * scrollColor resource. 162 * scrollColor resource.
141 */ 163 */
142#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 164#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
143# define KEEP_SCROLLCOLOR 1 165# define KEEP_SCROLLCOLOR 1
144#else 166#else
145# undef KEEP_SCROLLCOLOR 167# undef KEEP_SCROLLCOLOR
146#endif 168#endif
147 169
… …
161 Time time; /* milliseconds */ 183 Time time; /* milliseconds */
162 unsigned int state; /* key or button mask */ 184 unsigned int state; /* key or button mask */
163 unsigned int button; /* detail */ 185 unsigned int button; /* detail */
164}; 186};
165 187
166#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
167#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
168#define SWAP_IT(one, two, typeof) \
169 do { \
170 typeof swapittmp; \
171 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
172 } while (/* CONSTCOND */ 0)
173#define BOUND_POSITIVE_INT16(val) \
174 (int16_t) ((val) <= 0 \
175 ? 0 \
176 : min ((val), (((uint16_t)-1)>>1)))
177
178#if ENABLE_FRILLS 188#if ENABLE_FRILLS
179typedef struct _mwmhints { 189typedef struct _mwmhints {
180 CARD32 flags; 190 CARD32 flags;
181 CARD32 functions; 191 CARD32 functions;
182 CARD32 decorations; 192 CARD32 decorations;
… …
229 239
230#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 240#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
231# define NO_MOUSE_REPORT_SCROLLBAR 1 241# define NO_MOUSE_REPORT_SCROLLBAR 1
232#endif 242#endif
233 243
234#ifdef NO_RESOURCES
235# undef USE_XGETDEFAULT
236#endif
237
238#if ISO_14755
239# define ENABLE_OVERLAY 1
240#endif
241
242/* now look for other badly set stuff */ 244/* now look for other badly set stuff */
243 245
244#if !defined (EACCESS) && defined(EAGAIN) 246#if !defined (EACCESS) && defined(EAGAIN)
245# define EACCESS EAGAIN 247# define EACCESS EAGAIN
246#endif 248#endif
… …
248#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 250#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
249# define EXIT_SUCCESS 0 /* exit function success */ 251# define EXIT_SUCCESS 0 /* exit function success */
250# define EXIT_FAILURE 1 /* exit function failure */ 252# define EXIT_FAILURE 1 /* exit function failure */
251#endif 253#endif
252 254
253#define menuBar_esc 10
254#define scrollBar_esc 30 255#define scrollBar_esc 30
255#define menuBar_margin 2 /* margin below text */
256 256
257#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)
258# define HAVE_SCROLLBARS 1 258# define HAVE_SCROLLBARS 1
259#endif
260
261/* width of scrollBar, menuBar shadow, must be 1 or 2 */
262#ifdef HALFSHADOW
263# define SHADOW 1
264#else
265# define SHADOW 2
266#endif 259#endif
267 260
268#define R_SB_ALIGN_CENTRE 0 261#define R_SB_ALIGN_CENTRE 0
269#define R_SB_ALIGN_TOP 1 262#define R_SB_ALIGN_TOP 1
270#define R_SB_ALIGN_BOTTOM 2 263#define R_SB_ALIGN_BOTTOM 2
271 264
272#define R_SB_RXVT 0
273#define R_SB_NEXT 1 265#define R_SB_NEXT 1
274#define R_SB_XTERM 2 266#define R_SB_XTERM 2
275#define R_SB_PLAIN 4 267#define R_SB_PLAIN 4
268#define R_SB_RXVT 8
276 269
277#define SB_WIDTH_NEXT 19 270#define SB_WIDTH_NEXT 19
278#define SB_WIDTH_XTERM 15 271#define SB_WIDTH_XTERM 15
279#define SB_WIDTH_PLAIN 7 272#define SB_WIDTH_PLAIN 7
280#ifndef SB_WIDTH_RXVT 273#ifndef SB_WIDTH_RXVT
… …
362#define FONT_DN "#-" 355#define FONT_DN "#-"
363#define FONT_UP "#+" 356#define FONT_UP "#+"
364 357
365/* flags for rxvt_scr_gotorc () */ 358/* flags for rxvt_scr_gotorc () */
366enum { 359enum {
367 C_RELATIVE = 1 , /* col movement is relative */ 360 C_RELATIVE = 1, /* col movement is relative */
368 R_RELATIVE = 2, /* row movement is relative */ 361 R_RELATIVE = 2, /* row movement is relative */
369 RELATIVE = 1 | 2, 362 RELATIVE = C_RELATIVE | R_RELATIVE,
370}; 363};
371 364
372/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 365/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
373enum { 366enum {
374 INSERT = -1, /* don't change these values */ 367 INSERT = -1, /* don't change these values */
… …
387enum { 380enum {
388 PRIMARY = 0, 381 PRIMARY = 0,
389 SECONDARY, 382 SECONDARY,
390}; 383};
391 384
392#define RS_None 0 /* Normal */ 385#define RS_None 0
393 386
394#define RS_fgMask 0x0000007fUL /* 128 colors */ 387#define RS_fgMask 0x0000007fUL // 128 colors
395#define RS_bgMask 0x00003f80UL /* 128 colors */ 388#define RS_bgMask 0x00003f80UL // 128 colors
396 389
397// font styles 390// font styles
398#define RS_Bold 0x00004000UL // value 1 391#define RS_Bold 0x00004000UL // value 1
399#define RS_Italic 0x00008000UL // value 2 392#define RS_Italic 0x00008000UL // value 2
400 393
401// fake styles 394// fake styles
402#define RS_Blink 0x00010000UL /* blink */ 395#define RS_Blink 0x00010000UL // blink
403#define RS_RVid 0x00020000UL /* reverse video */ 396#define RS_RVid 0x00020000UL // reverse video
404#define RS_Uline 0x00040000UL /* underline */ 397#define RS_Uline 0x00040000UL // underline
405 398
406// 5 bits still to go 399// 5 custom bits for extensions
400#define RS_customCount 32
401#define RS_customMask 0x00f80000UL
402#define RS_customShift 19
407 403
408// other flags 404// other flags
409#define RS_Careful 0x80000000UL /* be careful when drawing these */ 405#define RS_Careful 0x80000000UL /* be careful when drawing these */
410 406
411#define RS_styleCount 4 407#define RS_styleCount 4
… …
453 XTerm_property = 3, // change X property 449 XTerm_property = 3, // change X property
454 XTerm_Color = 4, // change colors 450 XTerm_Color = 4, // change colors
455 XTerm_Color00 = 10, // not implemented, CLASH! 451 XTerm_Color00 = 10, // not implemented, CLASH!
456 XTerm_Color01 = 11, // not implemented 452 XTerm_Color01 = 11, // not implemented
457 XTerm_Color_cursor = 12, // change actual 'Cursor' color 453 XTerm_Color_cursor = 12, // change actual 'Cursor' color
458 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 454 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
459 XTerm_Color_pointer_bg = 14, // not implemented 455 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
460 XTerm_Color05 = 15, // not implemented 456 XTerm_Color05 = 15, // not implemented (tektronix fg)
461 XTerm_Color06 = 16, // not implemented 457 XTerm_Color06 = 16, // not implemented (tektronix bg)
462 XTerm_Color_RV = 17, // change actual 'Highlight' color 458 XTerm_Color_RV = 17, // change actual 'Highlight' color
463 XTerm_logfile = 46, // not implemented 459 XTerm_logfile = 46, // not implemented
464 XTerm_font = 50, 460 XTerm_font = 50,
465 461
466 XTerm_konsole30 = 30, // reserved for konsole 462 XTerm_konsole30 = 30, // reserved for konsole
467 XTerm_konsole31 = 31, // reserved for konsole 463 XTerm_konsole31 = 31, // reserved for konsole
468 XTerm_emacs51 = 51, // reserved for emacs shell 464 XTerm_emacs51 = 51, // reserved for emacs shell
469 /* 465 /*
470 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 466 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
467 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
471 */ 468 */
472 XTerm_Color_BD = 18, // change actual 'Bold' color 469 Rxvt_Color_BD = 18, // change actual 'Bold' color
473 XTerm_Color_UL = 19, // change actual 'Underline' color 470 Rxvt_Color_UL = 19, // change actual 'Underline' color
474 XTerm_Pixmap = 20, // new bg pixmap 471 Rxvt_Pixmap = 20, // new bg pixmap
475 XTerm_restoreFG = 39, // change default fg color 472 Rxvt_restoreFG = 39, // change default fg color
476 XTerm_restoreBG = 49, // change default bg color 473 Rxvt_restoreBG = 49, // change default bg color
477 XTerm_dumpscreen = 55, // dump scrollback and all of screen 474 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
475
478 XTerm_locale = 701, // change locale 476 URxvt_locale = 701, // change locale
479 XTerm_Menu = 703, // set menu item 477
480 XTerm_Color_IT = 704, // change actual 'Italic' colour 478 URxvt_Color_IT = 704, // change actual 'Italic' colour
481 XTerm_Color_tint = 705, // change actual tint colour 479 URxvt_Color_tint = 705, // change actual tint colour
480 URxvt_Color_BD = 706,
481 URxvt_Color_UL = 707,
482 482
483 URxvt_font = 710, 483 URxvt_font = 710,
484 URxvt_boldFont = 711, 484 URxvt_boldFont = 711,
485 URxvt_italicFont = 712, 485 URxvt_italicFont = 712,
486 URxvt_boldItalicFont = 713, 486 URxvt_boldItalicFont = 713,
487
488 URxvt_view_up = 720,
489 URxvt_view_down = 721,
490
491 URxvt_perl = 777,
487}; 492};
488 493
489/* Words starting with `Color_' are colours. Others are counts */ 494/* Words starting with `Color_' are colours. Others are counts */
490/* 495/*
491 * The following comment is mostly obsolete since pixcolor_set was expanded:
492 * We're currently upto 29 colours. Only 3 more available. The
493 * PixColor and rendition colour usage should probably be decoupled 496 * The PixColor and rendition colour usage should probably be decoupled
494 * on the unnecessary items, e.g. Color_pointer, but won't bother 497 * on the unnecessary items, e.g. Color_pointer, but won't bother
495 * until we need to. Also, be aware of usage in pixcolor_set 498 * until we need to. Also, be aware of usage in pixcolor_set
496 */ 499 */
497 500
498enum colour_list { 501enum colour_list {
… …
548 Color_trough, 551 Color_trough,
549#endif 552#endif
550#if TINTING 553#if TINTING
551 Color_tint, 554 Color_tint,
552#endif 555#endif
556#if OFF_FOCUS_FADING
557 Color_fade,
558#endif
553 NRS_COLORS, /* */ 559 NRS_COLORS, /* */
554#ifdef KEEP_SCROLLCOLOR 560#ifdef KEEP_SCROLLCOLOR
555 Color_topShadow = NRS_COLORS, 561 Color_topShadow = NRS_COLORS,
556 Color_bottomShadow, 562 Color_bottomShadow,
557 TOTAL_COLORS 563 TOTAL_COLORS
… …
567 573
568/* 574/*
569 * Resource list 575 * Resource list
570 */ 576 */
571enum { 577enum {
572 Rs_display_name = 0, 578# define def(name) Rs_ ## name,
573 Rs_term_name, 579# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
574 Rs_iconName, 580# include "rsinc.h"
575 Rs_geometry, 581# undef def
576 Rs_reverseVideo, 582# undef reserve
577 Rs_color,
578 _Rs_color = Rs_color + NRS_COLORS - 1,
579 Rs_font,
580#if ENABLE_STYLES
581 Rs_boldFont,
582 Rs_italicFont,
583 Rs_boldItalicFont,
584#endif
585 Rs_name,
586 Rs_title,
587#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
588 Rs_path,
589#endif
590#ifdef XPM_BACKGROUND
591 Rs_backgroundPixmap,
592#endif
593#if (MENUBAR_MAX)
594 Rs_menu,
595#endif
596 Rs_loginShell,
597 Rs_jumpScroll,
598#ifdef HAVE_SCROLLBARS
599 Rs_scrollBar,
600 Rs_scrollBar_right,
601 Rs_scrollBar_floating,
602 Rs_scrollBar_align,
603 Rs_scrollstyle, /* Rs_scrollBar_style */
604 Rs_scrollBar_thickness,
605#endif
606 Rs_scrollTtyOutput,
607 Rs_scrollTtyKeypress,
608 Rs_scrollWithBuffer,
609 Rs_saveLines,
610 Rs_utmpInhibit,
611 Rs_visualBell,
612#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
613 Rs_mapAlert,
614#endif
615#ifdef META8_OPTION
616 Rs_meta8,
617#endif
618#ifdef MOUSE_WHEEL
619 Rs_mouseWheelScrollPage,
620#endif
621#ifndef NO_BACKSPACE_KEY
622 Rs_backspace_key,
623#endif
624#ifndef NO_DELETE_KEY
625 Rs_delete_key,
626#endif
627 Rs_selectstyle,
628#ifdef PRINTPIPE
629 Rs_print_pipe,
630#endif
631#ifdef USE_XIM
632 Rs_preeditType,
633 Rs_inputMethod,
634#endif
635#ifdef TRANSPARENT
636 Rs_transparent,
637 Rs_transparent_all,
638#endif
639#if ENABLE_FRILLS
640 Rs_ext_bwidth,
641 Rs_int_bwidth,
642 Rs_borderLess,
643 Rs_lineSpace,
644 Rs_pty_fd,
645#endif
646#if ENABLE_XEMBED
647 Rs_embed,
648#endif
649 Rs_cutchars,
650 Rs_modifier,
651 Rs_answerbackstring,
652 Rs_tripleclickwords,
653 Rs_insecure,
654 Rs_cursorBlink,
655 Rs_pointerBlank,
656 Rs_pointerBlankDelay,
657 Rs_imLocale,
658 Rs_imFont,
659 Rs_pastableTabs,
660#ifndef NO_SECONDARY_SCREEN
661 Rs_secondaryScreen,
662 Rs_secondaryScroll,
663#endif
664#ifdef OFF_FOCUS_FADING
665 Rs_fade,
666#endif
667#ifdef TINTING
668 Rs_shade,
669#endif
670 NUM_RESOURCES 583 NUM_RESOURCES
671}; 584};
672 585
673// see init.C:xa_names, which must be kept in sync 586// see init.C:xa_names, which must be kept in sync
674enum { 587enum {
… …
724#define PrivMode_ShiftKeys (1UL<<10) 637#define PrivMode_ShiftKeys (1UL<<10)
725#define PrivMode_VisibleCursor (1UL<<11) 638#define PrivMode_VisibleCursor (1UL<<11)
726#define PrivMode_MouseX10 (1UL<<12) 639#define PrivMode_MouseX10 (1UL<<12)
727#define PrivMode_MouseX11 (1UL<<13) 640#define PrivMode_MouseX11 (1UL<<13)
728#define PrivMode_scrollBar (1UL<<14) 641#define PrivMode_scrollBar (1UL<<14)
729#define PrivMode_menuBar (1UL<<15)
730#define PrivMode_TtyOutputInh (1UL<<16) 642#define PrivMode_TtyOutputInh (1UL<<15)
731#define PrivMode_Keypress (1UL<<17) 643#define PrivMode_Keypress (1UL<<16)
732#define PrivMode_smoothScroll (1UL<<18) 644#define PrivMode_smoothScroll (1UL<<17)
733#define PrivMode_vt52 (1UL<<19) 645#define PrivMode_vt52 (1UL<<18)
734#define PrivMode_LFNL (1UL<<20) 646#define PrivMode_LFNL (1UL<<19)
735/* too annoying to implement X11 highlight tracking */ 647/* too annoying to implement X11 highlight tracking */
736/* #define PrivMode_MouseX11Track (1LU<<21) */ 648/* #define PrivMode_MouseX11Track (1LU<<20) */
737 649
738#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 650#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
739#define PrivMode(test,bit) \ 651#define PrivMode(test,bit) \
740 if (test) \ 652 if (test) \
741 priv_modes |= (bit); \ 653 priv_modes |= (bit); \
… …
749#endif 661#endif
750 662
751// do not change these constants lightly, there are many interdependencies 663// do not change these constants lightly, there are many interdependencies
752#define IMBUFSIZ 128 // input modifier buffer sizes 664#define IMBUFSIZ 128 // input modifier buffer sizes
753#define KBUFSZ 512 // size of keyboard mapping buffer 665#define KBUFSZ 512 // size of keyboard mapping buffer
754#define CBUFSIZ 4096 // size of command buffer 666#define CBUFSIZ 2048 // size of command buffer
755#define UBUFSIZ 4096 // character buffer 667#define UBUFSIZ 2048 // character buffer
756 668
757#ifndef PATH_MAX 669#ifndef PATH_MAX
758# define PATH_MAX 16384 670# define PATH_MAX 16384
759#endif 671#endif
760 672
… …
788/* 700/*
789 ***************************************************************************** 701 *****************************************************************************
790 * MACRO DEFINES 702 * MACRO DEFINES
791 ***************************************************************************** 703 *****************************************************************************
792 */ 704 */
793#define memset(x, y, z) memset((x), (y), (size_t)(z))
794#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
795#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
796#define strcasecmp(x, y) strcasecmp((x), (y))
797#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
798#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
799#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
800#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
801#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
802#define strcat(x, y) strcat((char *)(x), (const char *)(y))
803#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
804#define strdup(x) strdup((const char *)(x))
805#define strlen(x) strlen((const char *)(x))
806#define strchr(x, y) strchr((const char *)(x), (int)(y))
807#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
808
809#define dDisp Display *disp = display->display 705#define dDisp Display *disp = display->display
810 706
811/* convert pixel dimensions to row/column values. Everything as int32_t */ 707/* convert pixel dimensions to row/column values. Everything as int32_t */
812#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 708#define Pixel2Col(x) Pixel2Width((int32_t)(x))
813#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 709#define Pixel2Row(y) Pixel2Height((int32_t)(y))
814#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 710#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
815#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 711#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
816#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 712#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
817#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 713#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
818#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 714#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
819#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 715#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
820 716
821#define TermWin_TotalWidth() ((int32_t)TermWin.width) 717#define OPTION(opt) (options & (opt))
822#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)]
823 727
824/* how to build & extract colors and attributes */ 728/* how to build & extract colors and attributes */
825#define GET_BASEFG(x) (((x) & RS_fgMask)) 729#define GET_BASEFG(x) (((x) & RS_fgMask))
826#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 730#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
827#ifndef NO_BRIGHTCOLOR
828# define GET_FGCOLOR(x) \
829 ((((x) & RS_Bold) == 0 \
830 || GET_BASEFG (x) < minCOLOR \
831 || GET_BASEFG (x) >= minBrightCOLOR) \
832 ? GET_BASEFG (x) \
833 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
834# define GET_BGCOLOR(x) \
835 ((((x) & RS_Blink) == 0 \
836 || GET_BASEBG (x) < minCOLOR \
837 || GET_BASEBG (x) >= minBrightCOLOR) \
838 ? GET_BASEBG (x) \
839 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
840#else
841# define GET_FGCOLOR(x) GET_BASEFG(x)
842# define GET_BGCOLOR(x) GET_BASEBG(x)
843#endif
844 731
845#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 732#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
846#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 733#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
847 734
848#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 735#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
861 748
862#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)))
863#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)))
864 751
865#if ENABLE_STYLES 752#if ENABLE_STYLES
866# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 753# define FONTSET(style) fontset[GET_STYLE (style)]
867#else 754#else
868# define FONTSET(style) TermWin.fontset[0] 755# define FONTSET(style) fontset[0]
869#endif 756#endif
870 757
871#ifdef HAVE_SCROLLBARS 758#ifdef HAVE_SCROLLBARS
872# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 759# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
873#else 760#else
… …
896#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 783#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
897#define scrollbar_position(y) ((y) - scrollBar.beg) 784#define scrollbar_position(y) ((y) - scrollBar.beg)
898#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 785#define scrollbar_size() (scrollBar.end - scrollBar.beg \
899 - scrollbar_minheight ()) 786 - scrollbar_minheight ())
900 787
901#if (MENUBAR_MAX > 1)
902/* rendition style flags */
903# define menuBar_height() (TermWin.fheight + SHADOW)
904# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
905# define isMenuBarWindow(w) ((w) == menuBar.win)
906#else
907# define menuBar_height() (0)
908# define menuBar_TotalHeight() (0)
909# define isMenuBarWindow(w) (0)
910#endif
911
912#ifdef XPM_BACKGROUND 788#ifdef XPM_BACKGROUND
913# 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))
914#else 790#else
915# define XPMClearArea(a, b, c, d, e, f, g) 791# define XPMClearArea(a, b, c, d, e, f, g)
916#endif 792#endif
… …
955#endif 831#endif
956 832
957extern class rxvt_failure_exception { } rxvt_failure_exception; 833extern class rxvt_failure_exception { } rxvt_failure_exception;
958 834
959typedef callback1<void, const char *> log_callback; 835typedef callback1<void, const char *> log_callback;
836typedef callback1<int, int> getfd_callback;
960 837
961extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 838extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
962extern void rxvt_log (const char *fmt, ...); 839extern void rxvt_log (const char *fmt, ...);
963extern void rxvt_warn (const char *fmt, ...); 840extern void rxvt_warn (const char *fmt, ...);
964extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 841extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
965extern void rxvt_exit_failure () __attribute__ ((noreturn)); 842extern void rxvt_exit_failure () __attribute__ ((noreturn));
966 843
967#define SET_LOCALE(locale) rxvt_set_locale (locale) 844#define SET_LOCALE(locale) rxvt_set_locale (locale)
968extern bool rxvt_set_locale (const char *locale); 845extern bool rxvt_set_locale (const char *locale);
846extern void rxvt_push_locale (const char *locale);
847extern void rxvt_pop_locale ();
969 848
970/*
971 ***************************************************************************** 849/****************************************************************************/
972 * VARIABLES
973 *****************************************************************************
974 */
975#ifdef MENUBAR
976# include "menubar.h"
977#endif
978 850
979#define BLINK_INTERVAL 0.5 851#define BLINK_INTERVAL 0.5
980#define TEXT_BLINK_INTERVAL 0.5 852#define TEXT_BLINK_INTERVAL 0.5
981 853
982#ifndef __attribute__ 854#ifndef __attribute__
… …
986# endif 858# endif
987# endif 859# endif
988# define __attribute__(x) 860# define __attribute__(x)
989#endif 861#endif
990 862
863/****************************************************************************/
864
865#define LINE_LONGER 0x0001 // line is continued on the next row
866#define LINE_FILTERED 0x0002 // line has been filtered
867#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
868
869struct line_t {
870 text_t *t; // terminal the text
871 rend_t *r; // rendition, uses RS_ flags
872 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
873 uint32_t f; // flags
874
875 bool is_longer ()
876 {
877 return f & LINE_LONGER;
878 }
879
880 void is_longer (int set)
881 {
882 if (set)
883 f |= LINE_LONGER;
884 else
885 f &= ~LINE_LONGER;
886 }
887
888 void clear ()
889 {
890 t = 0;
891 r = 0;
892 l = 0;
893 f = 0;
894 }
895
896 void touch () // call whenever a line is changed/touched/updated
897 {
898#if ENABLE_PERL
899 f &= ~LINE_FILTERED;
900#endif
901 }
902
903 void touch (int col)
904 {
905 max_it (l, col);
906 touch ();
907 }
908};
909
910/****************************************************************************/
911
991// primivite wrapper around mbstate_t to ensure initialisation 912// primivite wrapper around mbstate_t to ensure initialisation
992struct mbstate { 913struct mbstate {
993 mbstate_t mbs; 914 mbstate_t mbs;
994 915
995 operator mbstate_t *() { return &mbs; } 916 operator mbstate_t *() { return &mbs; }
996 void reset () { memset (&mbs, 0, sizeof (mbs)); } 917 void reset () { memset (&mbs, 0, sizeof (mbs)); }
997 mbstate () { reset (); } 918 mbstate () { reset (); }
998}; 919};
999 920
921/****************************************************************************/
922
1000#define UNICODE_MASK 0x1fffffUL 923#define UNICODE_MASK 0x1fffffUL
1001 924
1002#if UNICODE3 925#if UNICODE3
1003# define COMPOSE_LO 0x40000000UL 926# define COMPOSE_LO 0x40000000UL
1004# define COMPOSE_HI 0x400fffffUL 927# define COMPOSE_HI 0x400fffffUL
1005# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 928# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1006#else 929#else
930# if ENABLE_PERL
931# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
932# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
933# else
1007# define COMPOSE_LO 0xd800UL 934# define COMPOSE_LO 0xd800UL
1008# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 935# define COMPOSE_HI 0xf8ffUL
1009# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 936# endif
937# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1010#endif 938#endif
1011 939
1012#if ENABLE_COMBINING 940#if ENABLE_COMBINING
1013// compose chars are used to represent composite characters 941// compose chars are used to represent composite characters
1014// that are not representable in unicode, as well as characters 942// that are not representable in unicode, as well as characters
… …
1034}; 962};
1035 963
1036extern class rxvt_composite_vec rxvt_composite; 964extern class rxvt_composite_vec rxvt_composite;
1037#endif 965#endif
1038 966
967/****************************************************************************/
1039 968
1040#ifdef KEYSYM_RESOURCE 969#ifdef KEYSYM_RESOURCE
1041 class keyboard_manager; 970 class keyboard_manager;
1042#endif 971#endif
1043 972
1044struct rxvt_term : zero_initialized, rxvt_vars { 973struct rxvt_term : zero_initialized, rxvt_vars {
1045 log_callback *log_hook; // log error messages through this hook, if != 0 974 log_callback *log_hook; // log error messages through this hook, if != 0
1046 975 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
976#if ENABLE_PERL
977 rxvt_perl_term perl;
978#endif
1047 struct mbstate mbstate; // current input multibyte state 979 struct mbstate mbstate; // current input multibyte state
1048 980
1049 unsigned char want_refresh:1, 981 unsigned char want_refresh:1,
1050#ifdef TRANSPARENT 982#ifdef TRANSPARENT
1051 want_full_refresh:1, /* awaiting full screen refresh */ 983 want_full_refresh:1, /* awaiting full screen refresh */
… …
1106 refresh_limit, 1038 refresh_limit,
1107 last_bot, /* scrollbar last bottom position */ 1039 last_bot, /* scrollbar last bottom position */
1108 last_top, /* scrollbar last top position */ 1040 last_top, /* scrollbar last top position */
1109 last_state, /* scrollbar last state */ 1041 last_state, /* scrollbar last state */
1110 scrollbar_len, 1042 scrollbar_len,
1111#ifdef MENUBAR
1112 menu_readonly, /* okay to alter menu? */
1113 Arrows_x,
1114#endif
1115#if MENUBAR_MAX > 1
1116 Nbars,
1117#endif
1118 window_vt_x, 1043 window_vt_x,
1119 window_vt_y, 1044 window_vt_y,
1120 window_sb_x, 1045 window_sb_x,
1121# ifdef POINTER_BLANK 1046# ifdef POINTER_BLANK
1122 pointerBlankDelay, 1047 pointerBlankDelay,
… …
1131 unsigned long priv_modes, 1056 unsigned long priv_modes,
1132 SavedModes; 1057 SavedModes;
1133/* ---------- */ 1058/* ---------- */
1134 Atom xa[NUM_XA]; 1059 Atom xa[NUM_XA];
1135/* ---------- */ 1060/* ---------- */
1136#ifdef MENUBAR 1061#ifdef RXVT_SCROLLBAR
1137 GC menubarGC;
1138#endif
1139#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1140 GC scrollbarGC, 1062 GC scrollbarGC,
1141 topShadowGC, 1063 topShadowGC,
1142 botShadowGC; 1064 botShadowGC;
1143#endif 1065#endif
1144#ifdef XTERM_SCROLLBAR 1066#ifdef XTERM_SCROLLBAR
… …
1193 row_col_t oldcursor; 1115 row_col_t oldcursor;
1194#ifdef XPM_BACKGROUND 1116#ifdef XPM_BACKGROUND
1195 bgPixmap_t bgPixmap; 1117 bgPixmap_t bgPixmap;
1196 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1118 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1197#endif 1119#endif
1198#ifdef MENUBAR
1199 menu_t *ActiveMenu, /* currently active menu */
1200 *BuildMenu; /* the menu currently being built */
1201 bar_t *CurrentBar;
1202# if ! (MENUBAR_MAX > 1)
1203 bar_t BarList;
1204# endif /* (MENUBAR_MAX > 1) */
1205#endif
1206#ifdef CURSOR_BLINK
1207 struct timeval lastcursorchange;
1208#endif
1209#ifdef POINTER_BLANK
1210 struct timeval lastmotion;
1211#endif
1212 1120
1213#if ENABLE_OVERLAY 1121#if ENABLE_OVERLAY
1214 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1122 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1215 text_t **ov_text; 1123 text_t **ov_text;
1216 rend_t **ov_rend; 1124 rend_t **ov_rend;
… …
1220 void scr_overlay_off (); 1128 void scr_overlay_off ();
1221 void scr_overlay_set (int x, int y, 1129 void scr_overlay_set (int x, int y,
1222 text_t text, 1130 text_t text,
1223 rend_t rend = OVERLAY_RSTYLE); 1131 rend_t rend = OVERLAY_RSTYLE);
1224 void scr_overlay_set (int x, int y, const char *s); 1132 void scr_overlay_set (int x, int y, const char *s);
1133 void scr_overlay_set (int x, int y, const wchar_t *s);
1225#endif 1134#endif
1226 1135
1227 vector<void *> allocated; // free these memory blocks with free() 1136 vector<void *> allocated; // free these memory blocks with free()
1228 1137
1229 char *env_windowid; /* environmental variable WINDOWID */ 1138 char *env_windowid; /* environmental variable WINDOWID */
1230 char *env_display; /* environmental variable DISPLAY */ 1139 char *env_display; /* environmental variable DISPLAY */
1231 char *env_term; /* environmental variable TERM */ 1140 char *env_term; /* environmental variable TERM */
1232 char *env_colorfgbg; 1141 char *env_colorfgbg;
1233 char *locale; 1142 char *locale;
1234 char charsets[4]; 1143 char charsets[4];
1235 unsigned char *v_buffer; /* pointer to physical buffer */ 1144 char *v_buffer; /* pointer to physical buffer */
1236 unsigned int v_buflen; /* size of area to write */ 1145 unsigned int v_buflen; /* size of area to write */
1237 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1146 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1238 1147
1239#ifdef KEYSYM_RESOURCE 1148#ifdef KEYSYM_RESOURCE
1240 keyboard_manager *keyboard; 1149 keyboard_manager *keyboard;
1241#endif 1150#endif
1242 1151
1243 const char *rs[NUM_RESOURCES]; 1152 const char *rs[NUM_RESOURCES];
1244 /* command input buffering */ 1153 /* command input buffering */
1245 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1154 char *cmdbuf_ptr, *cmdbuf_endp;
1246 unsigned char cmdbuf_base[CBUFSIZ]; 1155 char cmdbuf_base[CBUFSIZ];
1247 1156
1248 rxvt_salloc *talloc; // text line allocator 1157 rxvt_salloc *talloc; // text line allocator
1249 rxvt_salloc *ralloc; // rend line allocator 1158 rxvt_salloc *ralloc; // rend line allocator
1250 1159
1251 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1160 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1254 // ISO 14755 entry support 1163 // ISO 14755 entry support
1255 unicode_t iso14755buf; 1164 unicode_t iso14755buf;
1256 void commit_iso14755 (); 1165 void commit_iso14755 ();
1257 int hex_keyval (XKeyEvent &ev); 1166 int hex_keyval (XKeyEvent &ev);
1258# if ISO_14755 1167# if ISO_14755
1259 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1168 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1260 void iso14755_54 (int x, int y); 1169 void iso14755_54 (int x, int y);
1261# endif 1170# endif
1262#endif 1171#endif
1263 1172
1264 // modifies first argument(!) 1173 // modifies first argument(!)
1265 void paste (unsigned char *data, unsigned int len); 1174 void paste (char *data, unsigned int len);
1266 1175
1267 void flush (); 1176 long vt_emask, vt_emask_perl;
1177
1178 void vt_select_input () const
1179 {
1180 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1181 }
1268 1182
1269#if TRANSPARENT 1183#if TRANSPARENT
1270 void rootwin_cb (XEvent &xev); 1184 void rootwin_cb (XEvent &xev);
1271 xevent_watcher rootwin_ev; 1185 xevent_watcher rootwin_ev;
1272#endif 1186#endif
1273 1187
1274
1275 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1276 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1277
1278 void x_cb (XEvent &xev); 1188 void x_cb (XEvent &xev);
1189 void flush ();
1279 xevent_watcher termwin_ev; 1190 xevent_watcher termwin_ev;
1280 xevent_watcher vt_ev; 1191 xevent_watcher vt_ev;
1281#ifdef HAVE_SCROLLBARS 1192#ifdef HAVE_SCROLLBARS
1282 xevent_watcher scrollbar_ev; 1193 xevent_watcher scrollbar_ev;
1283#endif 1194#endif
1284#ifdef MENUBAR
1285 xevent_watcher menubar_ev;
1286#endif
1287 1195
1288 void check_cb (check_watcher &w); check_watcher check_ev; 1196 void check_cb (check_watcher &w); check_watcher check_ev;
1289 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1197 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1290 void flush_cb (time_watcher &w); time_watcher flush_ev; 1198 void flush_cb (time_watcher &w); time_watcher flush_ev;
1291 1199
… …
1315 void pointer_blank (); 1223 void pointer_blank ();
1316#endif 1224#endif
1317 void pointer_unblank (); 1225 void pointer_unblank ();
1318 1226
1319 void tt_printf (const char *fmt,...); 1227 void tt_printf (const char *fmt,...);
1320 void tt_write (const unsigned char *data, unsigned int len); 1228 void tt_write (const char *data, unsigned int len);
1321 void pty_write (); 1229 void pty_write ();
1322 1230
1323 void tt_winch (); 1231 void tt_winch ();
1324 1232
1325 rxvt_term (); 1233 rxvt_term ();
1326 ~rxvt_term (); 1234 ~rxvt_term ();
1235 void child_exit (); // child has exited, usually destroys
1327 void destroy (); 1236 void destroy ();
1328 void emergency_cleanup (); 1237 void emergency_cleanup ();
1329 1238
1330 bool init (int argc, const char *const *argv); 1239 bool init (int argc, const char *const *argv);
1331 bool init_vars (); 1240 bool init_vars ();
1332 1241
1333 bool pty_fill (); 1242 bool pty_fill ();
1334 1243
1244 void make_current () const // make this the "currently active" urxvt instance
1245 {
1246 SET_R (this);
1247 rxvt_set_locale (locale);
1248 set_environ (envv);
1249 }
1250
1335 void init_secondary (); 1251 void init_secondary ();
1336 const char **init_resources (int argc, const char *const *argv); 1252 const char **init_resources (int argc, const char *const *argv);
1253 const char *x_resource (const char *name);
1337 void init_env (); 1254 void init_env ();
1338 void set_locale (const char *locale); 1255 void set_locale (const char *locale);
1339 void init_xlocale (); 1256 void init_xlocale ();
1340 void init_command (const char *const *argv); 1257 void init_command (const char *const *argv);
1341 void run_command (const char *const *argv); 1258 void run_command (const char *const *argv);
1342 int run_child (const char *const *argv); 1259 int run_child (const char *const *argv);
1343 1260
1344 void color_aliases (int idx); 1261 void color_aliases (int idx);
1345 void recolour_cursor (); 1262 void recolour_cursor ();
1346 void create_windows (int argc, const char *const *argv); 1263 void create_windows (int argc, const char *const *argv);
1347 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1264 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1348 void window_calc (unsigned int width, unsigned int height); 1265 void window_calc (unsigned int newwidth, unsigned int newheight);
1349 1266
1350#if USE_XIM 1267#if USE_XIM
1351 rxvt_xim *input_method; 1268 rxvt_xim *input_method;
1352 XIC Input_Context; 1269 XIC Input_Context;
1353 XIMStyle input_style; 1270 XIMStyle input_style;
… …
1376 1293
1377 /* autoconvert */ 1294 /* autoconvert */
1378 1295
1379 // command.C 1296 // command.C
1380 void lookup_key (XKeyEvent &ev); 1297 void lookup_key (XKeyEvent &ev);
1381 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1298 unsigned int cmd_write (const char *str, unsigned int count);
1382 1299
1383 unicode_t next_char (); 1300 wchar_t next_char ();
1384 unicode_t cmd_getc (); 1301 wchar_t cmd_getc ();
1385 unicode_t next_octet (); 1302 uint32_t next_octet ();
1386 unicode_t cmd_get8 (); 1303 uint32_t cmd_get8 ();
1387 1304
1388 bool cmd_parse (); 1305 bool cmd_parse ();
1389 void mouse_report (XButtonEvent &ev); 1306 void mouse_report (XButtonEvent &ev);
1390 void button_press (XButtonEvent &ev); 1307 void button_press (XButtonEvent &ev);
1391 void button_release (XButtonEvent &ev); 1308 void button_release (XButtonEvent &ev);
… …
1400 void process_nonprinting (unicode_t ch); 1317 void process_nonprinting (unicode_t ch);
1401 void process_escape_vt52 (unicode_t ch); 1318 void process_escape_vt52 (unicode_t ch);
1402 void process_escape_seq (); 1319 void process_escape_seq ();
1403 void process_csi_seq (); 1320 void process_csi_seq ();
1404 void process_window_ops (const int *args, unsigned int nargs); 1321 void process_window_ops (const int *args, unsigned int nargs);
1405 unsigned char *get_to_st (unicode_t &ends_how); 1322 char *get_to_st (unicode_t &ends_how);
1406 void process_dcs_seq (); 1323 void process_dcs_seq ();
1407 void process_osc_seq (); 1324 void process_osc_seq ();
1408 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1325 void process_color_seq (int report, int color, const char *str, char resp);
1409 void process_xterm_seq (int op, const char *str, unsigned char resp); 1326 void process_xterm_seq (int op, const char *str, char resp);
1410 int privcases (int mode, unsigned long bit); 1327 int privcases (int mode, unsigned long bit);
1411 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1328 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1412 void process_sgr_mode (unsigned int nargs, const int *arg); 1329 void process_sgr_mode (unsigned int nargs, const int *arg);
1413 void process_graphics (); 1330 void process_graphics ();
1414 // init.C 1331 // init.C
… …
1425 void set_title (const char *str); 1342 void set_title (const char *str);
1426 void set_icon_name (const char *str); 1343 void set_icon_name (const char *str);
1427 void set_window_color (int idx, const char *color); 1344 void set_window_color (int idx, const char *color);
1428 void set_colorfgbg (); 1345 void set_colorfgbg ();
1429 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1346 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1430 void set_widthheight (unsigned int width, unsigned int height); 1347 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1431
1432#ifdef MENUBAR
1433 // menubar.C
1434 void menuitem_free (menu_t *menu, menuitem_t *item);
1435 int action_dispatch (action_t *action);
1436 void menuarrow_free (char name);
1437 void menuarrow_add (char *string);
1438 char *menu_find_base (menu_t **menu, char *path);
1439 menu_t *menu_delete (menu_t *menu);
1440 menu_t *menu_add (menu_t *parent, char *path);
1441 void drawbox_menubar (int x, int len, int state);
1442 void drawtriangle (int x, int y, int state);
1443 void drawbox_menuitem (int y, int state);
1444 void menu_show ();
1445 void menu_display (void (rxvt_term::*update) ());
1446 void menu_hide_all ();
1447 void menu_hide ();
1448 void menu_clear (menu_t *menu);
1449 void menubar_clear ();
1450 bar_t *menubar_find (const char *name);
1451 int menubar_push (const char *name);
1452 void menubar_remove (const char *name);
1453 void menubar_dump (FILE *fp);
1454 void menubar_read (const char *filename);
1455 void menubar_dispatch (char *str);
1456 void draw_Arrows (int name, int state);
1457 void menubar_expose ();
1458 int menubar_mapping (int map);
1459 int menu_select (XButtonEvent &ev);
1460 void menubar_select (XButtonEvent &ev);
1461 void menubar_control (XButtonEvent &ev);
1462 void map_menuBar (int map);
1463#endif
1464 1348
1465 // screen.C 1349 // screen.C
1466 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1350
1467 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1351 void lalloc (line_t &l) const
1352 {
1353 l.t = (text_t *)talloc->alloc ();
1354 l.r = (rend_t *)ralloc->alloc ();
1355 }
1356
1357#if 0
1358 void lfree (line_t &l)
1359 {
1360 talloc->free (l.t);
1361 ralloc->free (l.r);
1362 }
1363#endif
1364
1365 void lresize (line_t &l) const
1366 {
1367 if (!l.t)
1368 return;
1369
1370 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1371 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1372
1373 l.l = min (l.l, ncol);
1374
1375 if (ncol > prev_ncol)
1376 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1377 }
1378
1379 int fgcolor_of (rend_t r) const
1380 {
1381 int base = GET_BASEFG (r);
1382#ifndef NO_BRIGHTCOLOR
1383 if (r & RS_Bold
1384# if ENABLE_STYLES
1385 && OPTION (Opt_intensityStyles)
1386# endif
1387 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1388 base += minBrightCOLOR - minCOLOR;
1389#endif
1390 return base;
1391 }
1392
1393 int bgcolor_of (rend_t r) const
1394 {
1395 int base = GET_BASEBG (r);
1396#ifndef NO_BRIGHTCOLOR
1397 if (r & RS_Blink
1398# if ENABLE_STYLES
1399 && OPTION (Opt_intensityStyles)
1400# endif
1401 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1402 base += minBrightCOLOR - minCOLOR;
1403#endif
1404 return base;
1405 }
1406
1407 bool option (uint32_t opt) const
1408 {
1409 return OPTION (opt);
1410 }
1411
1412 void set_option (uint32_t opt, bool set)
1413 {
1414 if (set)
1415 options |= opt;
1416 else
1417 options &= ~opt;
1418 }
1419
1420 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1421 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1468 int scr_scroll_text (int row1, int row2, int count, int spec); 1422 int scr_scroll_text (int row1, int row2, int count);
1469 void scr_reset (); 1423 void scr_reset ();
1470 void scr_reset_realloc ();
1471 void scr_release (); 1424 void scr_release ();
1472 void scr_clear (bool really = false); 1425 void scr_clear (bool really = false);
1473 void scr_refresh (unsigned char refresh_type); 1426 void scr_refresh (unsigned char refresh_type);
1474 bool scr_refresh_rend (rend_t mask, rend_t value); 1427 bool scr_refresh_rend (rend_t mask, rend_t value);
1475 void scr_erase_screen (int mode); 1428 void scr_erase_screen (int mode);
1429#if ENABLE_FRILLS
1430 void scr_erase_savelines ();
1431 void scr_backindex ();
1432 void scr_forwardindex ();
1433#endif
1476 void scr_touch (bool refresh); 1434 void scr_touch (bool refresh);
1477 void scr_expose (int x, int y, int width, int height, bool refresh); 1435 void scr_expose (int x, int y, int width, int height, bool refresh);
1478 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1436 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1479 void scr_recolour (); 1437 void scr_recolour ();
1480 void scr_remap_chars (); 1438 void scr_remap_chars ();
1481 void scr_remap_chars (text_t *tp, rend_t *rp); 1439 void scr_remap_chars (line_t &l);
1482 1440
1483 void scr_poweron (); 1441 void scr_poweron ();
1484 void scr_cursor (int mode); 1442 void scr_cursor (int mode);
1485 void scr_do_wrap (); 1443 void scr_do_wrap ();
1486 int scr_change_screen (int scrn); 1444 int scr_change_screen (int scrn);
1487 void scr_color (unsigned int color, int fgbg); 1445 void scr_color (unsigned int color, int fgbg);
1488 void scr_rendition (int set, int style); 1446 void scr_rendition (int set, int style);
1489 void scr_add_lines (const unicode_t *str, int nlines, int len); 1447 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1490 void scr_backspace (); 1448 void scr_backspace ();
1491 void scr_tab (int count, bool ht = false); 1449 void scr_tab (int count, bool ht = false);
1492 void scr_backindex ();
1493 void scr_forwardindex ();
1494 void scr_gotorc (int row, int col, int relative); 1450 void scr_gotorc (int row, int col, int relative);
1495 void scr_index (enum page_dirn direction); 1451 void scr_index (enum page_dirn direction);
1496 void scr_erase_line (int mode); 1452 void scr_erase_line (int mode);
1497 void scr_E (); 1453 void scr_E ();
1498 void scr_insdel_lines (int count, int insdel); 1454 void scr_insdel_lines (int count, int insdel);
… …
1506 void scr_rvideo_mode (int mode); 1462 void scr_rvideo_mode (int mode);
1507 void scr_report_position (); 1463 void scr_report_position ();
1508 void set_font_style (); 1464 void set_font_style ();
1509 void scr_charset_choose (int set); 1465 void scr_charset_choose (int set);
1510 void scr_charset_set (int set, unsigned int ch); 1466 void scr_charset_set (int set, unsigned int ch);
1511 int scr_move_to (int y, int len); 1467 void scr_move_to (int y, int len);
1512 int scr_page (enum page_dirn direction, int nlines); 1468 bool scr_page (enum page_dirn direction, int nlines);
1513 int scr_changeview (unsigned int oldviewstart); 1469 bool scr_changeview (int new_view_start);
1514 void scr_bell (); 1470 void scr_bell ();
1515 void scr_printscreen (int fullhist); 1471 void scr_printscreen (int fullhist);
1472 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1473 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1516 void scr_reverse_selection (); 1474 void scr_reverse_selection ();
1517 void scr_dump (int fd); 1475 void scr_dump (int fd);
1518 void selection_check (int check_more); 1476 void selection_check (int check_more);
1519 void selection_paste (Window win, Atom prop, bool delete_prop); 1477 void selection_paste (Window win, Atom prop, bool delete_prop);
1520 void selection_property (Window win, Atom prop); 1478 void selection_property (Window win, Atom prop);
1521 void selection_request (Time tm, int x, int y); 1479 void selection_request (Time tm, int x, int y);
1522 int selection_request_other (Atom target, int selnum); 1480 int selection_request_other (Atom target, int selnum);
1523 void selection_clear (); 1481 void selection_clear ();
1524 void selection_make (Time tm); 1482 void selection_make (Time tm);
1483 bool selection_grab (Time tm);
1525 void selection_start_colrow (int col, int row); 1484 void selection_start_colrow (int col, int row);
1526 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1485 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1527 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1486 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1528 void selection_remove_trailing_spaces (); 1487 void selection_remove_trailing_spaces ();
1529 void selection_send (const XSelectionRequestEvent &rq); 1488 void selection_send (const XSelectionRequestEvent &rq);

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