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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.153 by root, Mon Feb 21 19:26:07 2005 UTC vs.
Revision 1.209 by root, Mon Jan 16 15:12:48 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
26# define ENABLE_EWMH 1 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)
27#endif 50#endif
28 51
29/* 52/*
30 ***************************************************************************** 53 *****************************************************************************
31 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
40#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
41# define __sun__ 1 64# define __sun__ 1
42#endif 65#endif
43 66
44#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
45typedef char *XPointer; 68typedef char *XPointer;
46#endif 69#endif
47 70
48#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
49# include <termios.h> 72# include <termios.h>
50typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
69 92
70#ifndef STDIN_FILENO 93#ifndef STDIN_FILENO
71# define STDIN_FILENO 0 94# define STDIN_FILENO 0
72# define STDOUT_FILENO 1 95# define STDOUT_FILENO 1
73# define STDERR_FILENO 2 96# define STDERR_FILENO 2
74#endif
75
76#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
77# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
78# define NO_SETOWNER_TTYDEV 1
79# endif
80#endif
81#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
82# define NO_SETOWNER_TTYDEV 1
83#endif 97#endif
84 98
85/* 99/*
86 ***************************************************************************** 100 *****************************************************************************
87 * PROTOTYPES 101 * PROTOTYPES
… …
117char ** rxvt_splitcommastring (const char *cs); 131char ** rxvt_splitcommastring (const char *cs);
118void rxvt_freecommastring (char **cs); 132void rxvt_freecommastring (char **cs);
119char * 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);
120void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 134void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
121void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 135void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
136void rxvt_usleep (int usecs);
137
138/////////////////////////////////////////////////////////////////////////////
139
140// temporarily replace the process environment
141extern char **environ;
142extern char **rxvt_environ; // the original environ pointer
143
144inline void set_environ (stringvec *envv)
145{
146 if (envv)
147 environ = (char **)envv->begin ();
148}
149
150inline void set_environ (char **envv)
151{
152 if (envv)
153 environ = envv;
154}
122 155
123/* 156/*
124 ***************************************************************************** 157 *****************************************************************************
125 * STRUCTURES AND TYPEDEFS 158 * STRUCTURES AND TYPEDEFS
126 ***************************************************************************** 159 *****************************************************************************
127 */ 160 */
128struct grwin_t; 161struct grwin_t;
129 162
130/* Sanitize menubar info */
131#ifndef MENUBAR
132# undef MENUBAR_MAX
133#endif
134#ifndef MENUBAR_MAX
135# define MENUBAR_MAX 0
136#endif
137
138/* If we're using either the rxvt scrollbar or menu bars, keep the 163/* If we're using either the rxvt scrollbar, keep the
139 * scrollColor resource. 164 * scrollColor resource.
140 */ 165 */
141#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 166#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
142# define KEEP_SCROLLCOLOR 1 167# define KEEP_SCROLLCOLOR 1
143#else 168#else
144# undef KEEP_SCROLLCOLOR 169# undef KEEP_SCROLLCOLOR
145#endif 170#endif
146 171
… …
160 Time time; /* milliseconds */ 185 Time time; /* milliseconds */
161 unsigned int state; /* key or button mask */ 186 unsigned int state; /* key or button mask */
162 unsigned int button; /* detail */ 187 unsigned int button; /* detail */
163}; 188};
164 189
165#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
166#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
167#define SWAP_IT(one, two, typeof) \
168 do { \
169 typeof swapittmp; \
170 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
171 } while (/* CONSTCOND */ 0)
172#define BOUND_POSITIVE_INT16(val) \
173 (int16_t) ((val) <= 0 \
174 ? 0 \
175 : min ((val), (((uint16_t)-1)>>1)))
176
177#if ENABLE_FRILLS 190#if ENABLE_FRILLS
178typedef struct _mwmhints { 191typedef struct _mwmhints {
179 CARD32 flags; 192 CARD32 flags;
180 CARD32 functions; 193 CARD32 functions;
181 CARD32 decorations; 194 CARD32 decorations;
… …
228 241
229#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 242#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
230# define NO_MOUSE_REPORT_SCROLLBAR 1 243# define NO_MOUSE_REPORT_SCROLLBAR 1
231#endif 244#endif
232 245
233#ifdef NO_RESOURCES
234# undef USE_XGETDEFAULT
235#endif
236
237#if ISO_14755
238# define ENABLE_OVERLAY 1
239#endif
240
241/* now look for other badly set stuff */ 246/* now look for other badly set stuff */
242 247
243#if !defined (EACCESS) && defined(EAGAIN) 248#if !defined (EACCESS) && defined(EAGAIN)
244# define EACCESS EAGAIN 249# define EACCESS EAGAIN
245#endif 250#endif
… …
247#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 252#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
248# define EXIT_SUCCESS 0 /* exit function success */ 253# define EXIT_SUCCESS 0 /* exit function success */
249# define EXIT_FAILURE 1 /* exit function failure */ 254# define EXIT_FAILURE 1 /* exit function failure */
250#endif 255#endif
251 256
252#define menuBar_esc 10
253#define scrollBar_esc 30 257#define scrollBar_esc 30
254#define menuBar_margin 2 /* margin below text */
255 258
256#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 259#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
257# define HAVE_SCROLLBARS 1 260# define HAVE_SCROLLBARS 1
258#endif
259
260/* width of scrollBar, menuBar shadow, must be 1 or 2 */
261#ifdef HALFSHADOW
262# define SHADOW 1
263#else
264# define SHADOW 2
265#endif 261#endif
266 262
267#define R_SB_ALIGN_CENTRE 0 263#define R_SB_ALIGN_CENTRE 0
268#define R_SB_ALIGN_TOP 1 264#define R_SB_ALIGN_TOP 1
269#define R_SB_ALIGN_BOTTOM 2 265#define R_SB_ALIGN_BOTTOM 2
270 266
271#define R_SB_RXVT 0
272#define R_SB_NEXT 1 267#define R_SB_NEXT 1
273#define R_SB_XTERM 2 268#define R_SB_XTERM 2
274#define R_SB_PLAIN 4 269#define R_SB_PLAIN 4
270#define R_SB_RXVT 8
275 271
276#define SB_WIDTH_NEXT 19 272#define SB_WIDTH_NEXT 19
277#define SB_WIDTH_XTERM 15 273#define SB_WIDTH_XTERM 15
278#define SB_WIDTH_PLAIN 7 274#define SB_WIDTH_PLAIN 7
279#ifndef SB_WIDTH_RXVT 275#ifndef SB_WIDTH_RXVT
… …
361#define FONT_DN "#-" 357#define FONT_DN "#-"
362#define FONT_UP "#+" 358#define FONT_UP "#+"
363 359
364/* flags for rxvt_scr_gotorc () */ 360/* flags for rxvt_scr_gotorc () */
365enum { 361enum {
366 C_RELATIVE = 1 , /* col movement is relative */ 362 C_RELATIVE = 1, /* col movement is relative */
367 R_RELATIVE = 2, /* row movement is relative */ 363 R_RELATIVE = 2, /* row movement is relative */
368 RELATIVE = 1 | 2, 364 RELATIVE = C_RELATIVE | R_RELATIVE,
369}; 365};
370 366
371/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 367/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
372enum { 368enum {
373 INSERT = -1, /* don't change these values */ 369 INSERT = -1, /* don't change these values */
… …
386enum { 382enum {
387 PRIMARY = 0, 383 PRIMARY = 0,
388 SECONDARY, 384 SECONDARY,
389}; 385};
390 386
391#define RS_None 0 /* Normal */ 387#define RS_None 0
392 388
393#define RS_fgMask 0x0000007fUL /* 128 colors */ 389#define RS_fgMask 0x0000007fUL // 128 colors
394#define RS_bgMask 0x00003f80UL /* 128 colors */ 390#define RS_bgMask 0x00003f80UL // 128 colors
395 391
396// font styles 392// font styles
397#define RS_Bold 0x00004000UL // value 1 393#define RS_Bold 0x00004000UL // value 1
398#define RS_Italic 0x00008000UL // value 2 394#define RS_Italic 0x00008000UL // value 2
399 395
400// fake styles 396// fake styles
401#define RS_Blink 0x00010000UL /* blink */ 397#define RS_Blink 0x00010000UL // blink
402#define RS_RVid 0x00020000UL /* reverse video */ 398#define RS_RVid 0x00020000UL // reverse video
403#define RS_Uline 0x00040000UL /* underline */ 399#define RS_Uline 0x00040000UL // underline
404 400
405// 5 bits still to go 401// 5 custom bits for extensions
402#define RS_customCount 32
403#define RS_customMask 0x00f80000UL
404#define RS_customShift 19
406 405
407// other flags 406// other flags
408#define RS_Careful 0x80000000UL /* be careful when drawing these */ 407#define RS_Careful 0x80000000UL /* be careful when drawing these */
409 408
410#define RS_styleCount 4 409#define RS_styleCount 4
… …
452 XTerm_property = 3, // change X property 451 XTerm_property = 3, // change X property
453 XTerm_Color = 4, // change colors 452 XTerm_Color = 4, // change colors
454 XTerm_Color00 = 10, // not implemented, CLASH! 453 XTerm_Color00 = 10, // not implemented, CLASH!
455 XTerm_Color01 = 11, // not implemented 454 XTerm_Color01 = 11, // not implemented
456 XTerm_Color_cursor = 12, // change actual 'Cursor' color 455 XTerm_Color_cursor = 12, // change actual 'Cursor' color
457 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 456 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
458 XTerm_Color_pointer_bg = 14, // not implemented 457 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
459 XTerm_Color05 = 15, // not implemented 458 XTerm_Color05 = 15, // not implemented (tektronix fg)
460 XTerm_Color06 = 16, // not implemented 459 XTerm_Color06 = 16, // not implemented (tektronix bg)
461 XTerm_Color_RV = 17, // change actual 'Highlight' color 460 XTerm_Color_RV = 17, // change actual 'Highlight' color
462 XTerm_logfile = 46, // not implemented 461 XTerm_logfile = 46, // not implemented
463 XTerm_font = 50, 462 XTerm_font = 50,
464 463
465 XTerm_konsole30 = 30, // reserved for konsole 464 XTerm_konsole30 = 30, // reserved for konsole
466 XTerm_konsole31 = 31, // reserved for konsole 465 XTerm_konsole31 = 31, // reserved for konsole
467 XTerm_emacs51 = 51, // reserved for emacs shell 466 XTerm_emacs51 = 51, // reserved for emacs shell
468 /* 467 /*
469 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 468 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
469 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
470 */ 470 */
471 XTerm_Color_BD = 18, // change actual 'Bold' color 471 Rxvt_Color_BD = 18, // change actual 'Bold' color
472 XTerm_Color_UL = 19, // change actual 'Underline' color 472 Rxvt_Color_UL = 19, // change actual 'Underline' color
473 XTerm_Pixmap = 20, // new bg pixmap 473 Rxvt_Pixmap = 20, // new bg pixmap
474 XTerm_restoreFG = 39, // change default fg color 474 Rxvt_restoreFG = 39, // change default fg color
475 XTerm_restoreBG = 49, // change default bg color 475 Rxvt_restoreBG = 49, // change default bg color
476 XTerm_dumpscreen = 55, // dump scrollback and all of screen 476 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
477 477
478 URxvt_locale = 701, // change locale 478 URxvt_locale = 701, // change locale
479 URxvt_Menu = 703, // set menu item 479
480 URxvt_Color_IT = 704, // change actual 'Italic' colour 480 URxvt_Color_IT = 704, // change actual 'Italic' colour
481 URxvt_Color_tint = 705, // change actual tint colour 481 URxvt_Color_tint = 705, // change actual tint colour
482 URxvt_Color_BD = 706,
483 URxvt_Color_UL = 707,
482 484
483 URxvt_font = 710, 485 URxvt_font = 710,
484 URxvt_boldFont = 711, 486 URxvt_boldFont = 711,
485 URxvt_italicFont = 712, 487 URxvt_italicFont = 712,
486 URxvt_boldItalicFont = 713, 488 URxvt_boldItalicFont = 713,
487 489
488 URxvt_view_up = 720, 490 URxvt_view_up = 720,
489 URxvt_view_down = 721, 491 URxvt_view_down = 721,
492
493 URxvt_perl = 777,
490}; 494};
491 495
492/* Words starting with `Color_' are colours. Others are counts */ 496/* Words starting with `Color_' are colours. Others are counts */
493/* 497/*
494 * The following comment is mostly obsolete since pixcolor_set was expanded:
495 * We're currently upto 29 colours. Only 3 more available. The
496 * PixColor and rendition colour usage should probably be decoupled 498 * The PixColor and rendition colour usage should probably be decoupled
497 * on the unnecessary items, e.g. Color_pointer, but won't bother 499 * on the unnecessary items, e.g. Color_pointer, but won't bother
498 * until we need to. Also, be aware of usage in pixcolor_set 500 * until we need to. Also, be aware of usage in pixcolor_set
499 */ 501 */
500 502
501enum colour_list { 503enum colour_list {
… …
551 Color_trough, 553 Color_trough,
552#endif 554#endif
553#if TINTING 555#if TINTING
554 Color_tint, 556 Color_tint,
555#endif 557#endif
558#if OFF_FOCUS_FADING
559 Color_fade,
560#endif
556 NRS_COLORS, /* */ 561 NRS_COLORS, /* */
557#ifdef KEEP_SCROLLCOLOR 562#ifdef KEEP_SCROLLCOLOR
558 Color_topShadow = NRS_COLORS, 563 Color_topShadow = NRS_COLORS,
559 Color_bottomShadow, 564 Color_bottomShadow,
560 TOTAL_COLORS 565 TOTAL_COLORS
… …
570 575
571/* 576/*
572 * Resource list 577 * Resource list
573 */ 578 */
574enum { 579enum {
575 Rs_display_name = 0, 580# define def(name) Rs_ ## name,
576 Rs_term_name, 581# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
577 Rs_iconName, 582# include "rsinc.h"
578 Rs_geometry, 583# undef def
579 Rs_reverseVideo, 584# undef reserve
580 Rs_color,
581 _Rs_color = Rs_color + NRS_COLORS - 1,
582 Rs_font,
583#if ENABLE_STYLES
584 Rs_boldFont,
585 Rs_italicFont,
586 Rs_boldItalicFont,
587#endif
588 Rs_name,
589 Rs_title,
590#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
591 Rs_path,
592#endif
593#ifdef XPM_BACKGROUND
594 Rs_backgroundPixmap,
595#endif
596#if (MENUBAR_MAX)
597 Rs_menu,
598#endif
599 Rs_loginShell,
600 Rs_jumpScroll,
601#ifdef HAVE_SCROLLBARS
602 Rs_scrollBar,
603 Rs_scrollBar_right,
604 Rs_scrollBar_floating,
605 Rs_scrollBar_align,
606 Rs_scrollstyle, /* Rs_scrollBar_style */
607 Rs_scrollBar_thickness,
608#endif
609 Rs_scrollTtyOutput,
610 Rs_scrollTtyKeypress,
611 Rs_scrollWithBuffer,
612 Rs_saveLines,
613 Rs_utmpInhibit,
614 Rs_visualBell,
615#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
616 Rs_mapAlert,
617#endif
618#ifdef META8_OPTION
619 Rs_meta8,
620#endif
621#ifdef MOUSE_WHEEL
622 Rs_mouseWheelScrollPage,
623#endif
624#ifndef NO_BACKSPACE_KEY
625 Rs_backspace_key,
626#endif
627#ifndef NO_DELETE_KEY
628 Rs_delete_key,
629#endif
630 Rs_selectstyle,
631#ifdef PRINTPIPE
632 Rs_print_pipe,
633#endif
634#ifdef USE_XIM
635 Rs_preeditType,
636 Rs_inputMethod,
637#endif
638#ifdef TRANSPARENT
639 Rs_transparent,
640 Rs_transparent_all,
641#endif
642#if ENABLE_FRILLS
643 Rs_ext_bwidth,
644 Rs_int_bwidth,
645 Rs_borderLess,
646 Rs_lineSpace,
647 Rs_pty_fd,
648#endif
649#if ENABLE_XEMBED
650 Rs_embed,
651#endif
652 Rs_cutchars,
653 Rs_modifier,
654 Rs_answerbackstring,
655 Rs_tripleclickwords,
656 Rs_insecure,
657 Rs_cursorBlink,
658 Rs_pointerBlank,
659 Rs_pointerBlankDelay,
660 Rs_imLocale,
661 Rs_imFont,
662 Rs_pastableTabs,
663#ifndef NO_SECONDARY_SCREEN
664 Rs_secondaryScreen,
665 Rs_secondaryScroll,
666#endif
667#ifdef OFF_FOCUS_FADING
668 Rs_fade,
669#endif
670#ifdef TINTING
671 Rs_shade,
672#endif
673 NUM_RESOURCES 585 NUM_RESOURCES
674}; 586};
675 587
676// see init.C:xa_names, which must be kept in sync 588// see init.C:xa_names, which must be kept in sync
677enum { 589enum {
… …
727#define PrivMode_ShiftKeys (1UL<<10) 639#define PrivMode_ShiftKeys (1UL<<10)
728#define PrivMode_VisibleCursor (1UL<<11) 640#define PrivMode_VisibleCursor (1UL<<11)
729#define PrivMode_MouseX10 (1UL<<12) 641#define PrivMode_MouseX10 (1UL<<12)
730#define PrivMode_MouseX11 (1UL<<13) 642#define PrivMode_MouseX11 (1UL<<13)
731#define PrivMode_scrollBar (1UL<<14) 643#define PrivMode_scrollBar (1UL<<14)
732#define PrivMode_menuBar (1UL<<15)
733#define PrivMode_TtyOutputInh (1UL<<16) 644#define PrivMode_TtyOutputInh (1UL<<15)
734#define PrivMode_Keypress (1UL<<17) 645#define PrivMode_Keypress (1UL<<16)
735#define PrivMode_smoothScroll (1UL<<18) 646#define PrivMode_smoothScroll (1UL<<17)
736#define PrivMode_vt52 (1UL<<19) 647#define PrivMode_vt52 (1UL<<18)
737#define PrivMode_LFNL (1UL<<20) 648#define PrivMode_LFNL (1UL<<19)
738/* too annoying to implement X11 highlight tracking */ 649/* too annoying to implement X11 highlight tracking */
739/* #define PrivMode_MouseX11Track (1LU<<21) */ 650/* #define PrivMode_MouseX11Track (1LU<<20) */
740 651
741#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 652#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
742#define PrivMode(test,bit) \ 653#define PrivMode(test,bit) \
743 if (test) \ 654 if (test) \
744 priv_modes |= (bit); \ 655 priv_modes |= (bit); \
… …
752#endif 663#endif
753 664
754// do not change these constants lightly, there are many interdependencies 665// do not change these constants lightly, there are many interdependencies
755#define IMBUFSIZ 128 // input modifier buffer sizes 666#define IMBUFSIZ 128 // input modifier buffer sizes
756#define KBUFSZ 512 // size of keyboard mapping buffer 667#define KBUFSZ 512 // size of keyboard mapping buffer
757#define CBUFSIZ 4096 // size of command buffer 668#define CBUFSIZ 2048 // size of command buffer
758#define UBUFSIZ 4096 // character buffer 669#define UBUFSIZ 2048 // character buffer
759 670
760#ifndef PATH_MAX 671#ifndef PATH_MAX
761# define PATH_MAX 16384 672# define PATH_MAX 16384
762#endif 673#endif
763 674
… …
791/* 702/*
792 ***************************************************************************** 703 *****************************************************************************
793 * MACRO DEFINES 704 * MACRO DEFINES
794 ***************************************************************************** 705 *****************************************************************************
795 */ 706 */
796#define memset(x, y, z) memset((x), (y), (size_t)(z))
797#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
798#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
799#define strcasecmp(x, y) strcasecmp((x), (y))
800#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
801#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
802#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
803#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
804#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
805#define strcat(x, y) strcat((char *)(x), (const char *)(y))
806#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
807#define strdup(x) strdup((const char *)(x))
808#define strlen(x) strlen((const char *)(x))
809#define strchr(x, y) strchr((const char *)(x), (int)(y))
810#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
811
812#define dDisp Display *disp = display->display 707#define dDisp Display *disp = display->display
813 708
814/* convert pixel dimensions to row/column values. Everything as int32_t */ 709/* convert pixel dimensions to row/column values. Everything as int32_t */
815#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 710#define Pixel2Col(x) Pixel2Width((int32_t)(x))
816#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 711#define Pixel2Row(y) Pixel2Height((int32_t)(y))
817#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 712#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
818#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 713#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
819#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 714#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
820#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 715#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
821#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 716#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
822#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 717#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
823 718
824#define TermWin_TotalWidth() ((int32_t)TermWin.width) 719#define OPTION(opt) (options & (opt))
825#define TermWin_TotalHeight() ((int32_t)TermWin.height) 720#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
721 | Opt_jumpScroll | Opt_secondaryScreen \
722 | Opt_pastableTabs | Opt_intensityStyles)
723
724// for m >= -n, ensure remainder lies between 0..n-1
725#define MOD(m,n) (((m) + (n)) % (n))
726
727#define LINENO(n) MOD (term_start + int(n), total_rows)
728#define ROW(n) row_buf [LINENO (n)]
826 729
827/* how to build & extract colors and attributes */ 730/* how to build & extract colors and attributes */
828#define GET_BASEFG(x) (((x) & RS_fgMask)) 731#define GET_BASEFG(x) (((x) & RS_fgMask))
829#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 732#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
830#ifndef NO_BRIGHTCOLOR
831# define GET_FGCOLOR(x) \
832 ((((x) & RS_Bold) == 0 \
833 || GET_BASEFG (x) < minCOLOR \
834 || GET_BASEFG (x) >= minBrightCOLOR) \
835 ? GET_BASEFG (x) \
836 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
837# define GET_BGCOLOR(x) \
838 ((((x) & RS_Blink) == 0 \
839 || GET_BASEBG (x) < minCOLOR \
840 || GET_BASEBG (x) >= minBrightCOLOR) \
841 ? GET_BASEBG (x) \
842 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
843#else
844# define GET_FGCOLOR(x) GET_BASEFG(x)
845# define GET_BGCOLOR(x) GET_BASEBG(x)
846#endif
847 733
848#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 734#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
849#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 735#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
850 736
851#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 737#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
864 750
865#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 751#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
866#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 752#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
867 753
868#if ENABLE_STYLES 754#if ENABLE_STYLES
869# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 755# define FONTSET(style) fontset[GET_STYLE (style)]
870#else 756#else
871# define FONTSET(style) TermWin.fontset[0] 757# define FONTSET(style) fontset[0]
872#endif 758#endif
873 759
874#ifdef HAVE_SCROLLBARS 760#ifdef HAVE_SCROLLBARS
875# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 761# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
876#else 762#else
… …
899#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 785#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
900#define scrollbar_position(y) ((y) - scrollBar.beg) 786#define scrollbar_position(y) ((y) - scrollBar.beg)
901#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 787#define scrollbar_size() (scrollBar.end - scrollBar.beg \
902 - scrollbar_minheight ()) 788 - scrollbar_minheight ())
903 789
904#if (MENUBAR_MAX > 1)
905/* rendition style flags */
906# define menuBar_height() (TermWin.fheight + SHADOW)
907# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
908# define isMenuBarWindow(w) ((w) == menuBar.win)
909#else
910# define menuBar_height() (0)
911# define menuBar_TotalHeight() (0)
912# define isMenuBarWindow(w) (0)
913#endif
914
915#ifdef XPM_BACKGROUND 790#ifdef XPM_BACKGROUND
916# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 791# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
917#else 792#else
918# define XPMClearArea(a, b, c, d, e, f, g) 793# define XPMClearArea(a, b, c, d, e, f, g)
919#endif 794#endif
… …
958#endif 833#endif
959 834
960extern class rxvt_failure_exception { } rxvt_failure_exception; 835extern class rxvt_failure_exception { } rxvt_failure_exception;
961 836
962typedef callback1<void, const char *> log_callback; 837typedef callback1<void, const char *> log_callback;
838typedef callback1<int, int> getfd_callback;
963 839
964extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 840extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
965extern void rxvt_log (const char *fmt, ...); 841extern void rxvt_log (const char *fmt, ...);
966extern void rxvt_warn (const char *fmt, ...); 842extern void rxvt_warn (const char *fmt, ...);
967extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 843extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
968extern void rxvt_exit_failure () __attribute__ ((noreturn)); 844extern void rxvt_exit_failure () __attribute__ ((noreturn));
969 845
970#define SET_LOCALE(locale) rxvt_set_locale (locale) 846#define SET_LOCALE(locale) rxvt_set_locale (locale)
971extern bool rxvt_set_locale (const char *locale); 847extern bool rxvt_set_locale (const char *locale);
848extern void rxvt_push_locale (const char *locale);
849extern void rxvt_pop_locale ();
972 850
973/*
974 ***************************************************************************** 851/****************************************************************************/
975 * VARIABLES
976 *****************************************************************************
977 */
978#ifdef MENUBAR
979# include "menubar.h"
980#endif
981 852
982#define BLINK_INTERVAL 0.5 853#define BLINK_INTERVAL 0.5
983#define TEXT_BLINK_INTERVAL 0.5 854#define TEXT_BLINK_INTERVAL 0.5
984 855
985#ifndef __attribute__ 856#ifndef __attribute__
… …
989# endif 860# endif
990# endif 861# endif
991# define __attribute__(x) 862# define __attribute__(x)
992#endif 863#endif
993 864
865/****************************************************************************/
866
867#define LINE_LONGER 0x0001 // line is continued on the next row
868#define LINE_FILTERED 0x0002 // line has been filtered
869#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
870
871struct line_t {
872 text_t *t; // terminal the text
873 rend_t *r; // rendition, uses RS_ flags
874 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
875 uint32_t f; // flags
876
877 bool is_longer ()
878 {
879 return f & LINE_LONGER;
880 }
881
882 void is_longer (int set)
883 {
884 if (set)
885 f |= LINE_LONGER;
886 else
887 f &= ~LINE_LONGER;
888 }
889
890 void clear ()
891 {
892 t = 0;
893 r = 0;
894 l = 0;
895 f = 0;
896 }
897
898 void touch () // call whenever a line is changed/touched/updated
899 {
900#if ENABLE_PERL
901 f &= ~LINE_FILTERED;
902#endif
903 }
904
905 void touch (int col)
906 {
907 max_it (l, col);
908 touch ();
909 }
910};
911
912/****************************************************************************/
913
994// primivite wrapper around mbstate_t to ensure initialisation 914// primivite wrapper around mbstate_t to ensure initialisation
995struct mbstate { 915struct mbstate {
996 mbstate_t mbs; 916 mbstate_t mbs;
997 917
998 operator mbstate_t *() { return &mbs; } 918 operator mbstate_t *() { return &mbs; }
999 void reset () { memset (&mbs, 0, sizeof (mbs)); } 919 void reset () { memset (&mbs, 0, sizeof (mbs)); }
1000 mbstate () { reset (); } 920 mbstate () { reset (); }
1001}; 921};
1002 922
923/****************************************************************************/
924
1003#define UNICODE_MASK 0x1fffffUL 925#define UNICODE_MASK 0x1fffffUL
1004 926
1005#if UNICODE3 927#if UNICODE3
1006# define COMPOSE_LO 0x40000000UL 928# define COMPOSE_LO 0x40000000UL
1007# define COMPOSE_HI 0x400fffffUL 929# define COMPOSE_HI 0x400fffffUL
1008# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 930# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1009#else 931#else
932# if ENABLE_PERL
933# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
934# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
935# else
1010# define COMPOSE_LO 0xd800UL 936# define COMPOSE_LO 0xd800UL
1011# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 937# define COMPOSE_HI 0xf8ffUL
1012# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 938# endif
939# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1013#endif 940#endif
1014 941
1015#if ENABLE_COMBINING 942#if ENABLE_COMBINING
1016// compose chars are used to represent composite characters 943// compose chars are used to represent composite characters
1017// that are not representable in unicode, as well as characters 944// that are not representable in unicode, as well as characters
… …
1037}; 964};
1038 965
1039extern class rxvt_composite_vec rxvt_composite; 966extern class rxvt_composite_vec rxvt_composite;
1040#endif 967#endif
1041 968
969/****************************************************************************/
1042 970
1043#ifdef KEYSYM_RESOURCE 971#ifdef KEYSYM_RESOURCE
1044 class keyboard_manager; 972 class keyboard_manager;
1045#endif 973#endif
1046 974
1047struct rxvt_term : zero_initialized, rxvt_vars { 975struct rxvt_term : zero_initialized, rxvt_vars {
1048 log_callback *log_hook; // log error messages through this hook, if != 0 976 log_callback *log_hook; // log error messages through this hook, if != 0
1049 977 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
978#if ENABLE_PERL
979 rxvt_perl_term perl;
980#endif
1050 struct mbstate mbstate; // current input multibyte state 981 struct mbstate mbstate; // current input multibyte state
1051 982
1052 unsigned char want_refresh:1, 983 unsigned char want_refresh:1,
1053#ifdef TRANSPARENT 984#ifdef TRANSPARENT
1054 want_full_refresh:1, /* awaiting full screen refresh */ 985 want_full_refresh:1, /* awaiting full screen refresh */
… …
1109 refresh_limit, 1040 refresh_limit,
1110 last_bot, /* scrollbar last bottom position */ 1041 last_bot, /* scrollbar last bottom position */
1111 last_top, /* scrollbar last top position */ 1042 last_top, /* scrollbar last top position */
1112 last_state, /* scrollbar last state */ 1043 last_state, /* scrollbar last state */
1113 scrollbar_len, 1044 scrollbar_len,
1114#ifdef MENUBAR
1115 menu_readonly, /* okay to alter menu? */
1116 Arrows_x,
1117#endif
1118#if MENUBAR_MAX > 1
1119 Nbars,
1120#endif
1121 window_vt_x, 1045 window_vt_x,
1122 window_vt_y, 1046 window_vt_y,
1123 window_sb_x, 1047 window_sb_x,
1124# ifdef POINTER_BLANK 1048# ifdef POINTER_BLANK
1125 pointerBlankDelay, 1049 pointerBlankDelay,
… …
1134 unsigned long priv_modes, 1058 unsigned long priv_modes,
1135 SavedModes; 1059 SavedModes;
1136/* ---------- */ 1060/* ---------- */
1137 Atom xa[NUM_XA]; 1061 Atom xa[NUM_XA];
1138/* ---------- */ 1062/* ---------- */
1139#ifdef MENUBAR 1063#ifdef RXVT_SCROLLBAR
1140 GC menubarGC;
1141#endif
1142#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1143 GC scrollbarGC, 1064 GC scrollbarGC,
1144 topShadowGC, 1065 topShadowGC,
1145 botShadowGC; 1066 botShadowGC;
1146#endif 1067#endif
1147#ifdef XTERM_SCROLLBAR 1068#ifdef XTERM_SCROLLBAR
… …
1196 row_col_t oldcursor; 1117 row_col_t oldcursor;
1197#ifdef XPM_BACKGROUND 1118#ifdef XPM_BACKGROUND
1198 bgPixmap_t bgPixmap; 1119 bgPixmap_t bgPixmap;
1199 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1120 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1200#endif 1121#endif
1201#ifdef MENUBAR
1202 menu_t *ActiveMenu, /* currently active menu */
1203 *BuildMenu; /* the menu currently being built */
1204 bar_t *CurrentBar;
1205# if ! (MENUBAR_MAX > 1)
1206 bar_t BarList;
1207# endif /* (MENUBAR_MAX > 1) */
1208#endif
1209#ifdef CURSOR_BLINK
1210 struct timeval lastcursorchange;
1211#endif
1212#ifdef POINTER_BLANK
1213 struct timeval lastmotion;
1214#endif
1215 1122
1216#if ENABLE_OVERLAY 1123#if ENABLE_OVERLAY
1217 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1124 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1218 text_t **ov_text; 1125 text_t **ov_text;
1219 rend_t **ov_rend; 1126 rend_t **ov_rend;
… …
1223 void scr_overlay_off (); 1130 void scr_overlay_off ();
1224 void scr_overlay_set (int x, int y, 1131 void scr_overlay_set (int x, int y,
1225 text_t text, 1132 text_t text,
1226 rend_t rend = OVERLAY_RSTYLE); 1133 rend_t rend = OVERLAY_RSTYLE);
1227 void scr_overlay_set (int x, int y, const char *s); 1134 void scr_overlay_set (int x, int y, const char *s);
1135 void scr_overlay_set (int x, int y, const wchar_t *s);
1228#endif 1136#endif
1229 1137
1230 vector<void *> allocated; // free these memory blocks with free() 1138 vector<void *> allocated; // free these memory blocks with free()
1231 1139
1232 char *env_windowid; /* environmental variable WINDOWID */ 1140 char *env_windowid; /* environmental variable WINDOWID */
1233 char *env_display; /* environmental variable DISPLAY */ 1141 char *env_display; /* environmental variable DISPLAY */
1234 char *env_term; /* environmental variable TERM */ 1142 char *env_term; /* environmental variable TERM */
1235 char *env_colorfgbg; 1143 char *env_colorfgbg;
1236 char *locale; 1144 char *locale;
1237 char charsets[4]; 1145 char charsets[4];
1238 unsigned char *v_buffer; /* pointer to physical buffer */ 1146 char *v_buffer; /* pointer to physical buffer */
1239 unsigned int v_buflen; /* size of area to write */ 1147 unsigned int v_buflen; /* size of area to write */
1240 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1148 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1241 1149
1242#ifdef KEYSYM_RESOURCE 1150#ifdef KEYSYM_RESOURCE
1243 keyboard_manager *keyboard; 1151 keyboard_manager *keyboard;
1244#endif 1152#endif
1245 1153
1246 const char *rs[NUM_RESOURCES]; 1154 const char *rs[NUM_RESOURCES];
1247 /* command input buffering */ 1155 /* command input buffering */
1248 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1156 char *cmdbuf_ptr, *cmdbuf_endp;
1249 unsigned char cmdbuf_base[CBUFSIZ]; 1157 char cmdbuf_base[CBUFSIZ];
1250 1158
1251 rxvt_salloc *talloc; // text line allocator 1159 rxvt_salloc *talloc; // text line allocator
1252 rxvt_salloc *ralloc; // rend line allocator 1160 rxvt_salloc *ralloc; // rend line allocator
1253 1161
1254 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1162 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1257 // ISO 14755 entry support 1165 // ISO 14755 entry support
1258 unicode_t iso14755buf; 1166 unicode_t iso14755buf;
1259 void commit_iso14755 (); 1167 void commit_iso14755 ();
1260 int hex_keyval (XKeyEvent &ev); 1168 int hex_keyval (XKeyEvent &ev);
1261# if ISO_14755 1169# if ISO_14755
1262 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1170 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1263 void iso14755_54 (int x, int y); 1171 void iso14755_54 (int x, int y);
1264# endif 1172# endif
1265#endif 1173#endif
1266 1174
1267 // modifies first argument(!) 1175 // modifies first argument(!)
1268 void paste (unsigned char *data, unsigned int len); 1176 void paste (char *data, unsigned int len);
1269 1177
1270 void flush (); 1178 long vt_emask, vt_emask_perl;
1179
1180 void vt_select_input () const
1181 {
1182 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1183 }
1271 1184
1272#if TRANSPARENT 1185#if TRANSPARENT
1273 void rootwin_cb (XEvent &xev); 1186 void rootwin_cb (XEvent &xev);
1274 xevent_watcher rootwin_ev; 1187 xevent_watcher rootwin_ev;
1275#endif 1188#endif
1276 1189
1277
1278 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1279 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1280
1281 void x_cb (XEvent &xev); 1190 void x_cb (XEvent &xev);
1191 void flush ();
1282 xevent_watcher termwin_ev; 1192 xevent_watcher termwin_ev;
1283 xevent_watcher vt_ev; 1193 xevent_watcher vt_ev;
1284#ifdef HAVE_SCROLLBARS 1194#ifdef HAVE_SCROLLBARS
1285 xevent_watcher scrollbar_ev; 1195 xevent_watcher scrollbar_ev;
1286#endif 1196#endif
1287#ifdef MENUBAR
1288 xevent_watcher menubar_ev;
1289#endif
1290 1197
1291 void check_cb (check_watcher &w); check_watcher check_ev; 1198 void check_cb (check_watcher &w); check_watcher check_ev;
1292 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1199 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1293 void flush_cb (time_watcher &w); time_watcher flush_ev; 1200 void flush_cb (time_watcher &w); time_watcher flush_ev;
1294 1201
… …
1318 void pointer_blank (); 1225 void pointer_blank ();
1319#endif 1226#endif
1320 void pointer_unblank (); 1227 void pointer_unblank ();
1321 1228
1322 void tt_printf (const char *fmt,...); 1229 void tt_printf (const char *fmt,...);
1323 void tt_write (const unsigned char *data, unsigned int len); 1230 void tt_write (const char *data, unsigned int len);
1324 void pty_write (); 1231 void pty_write ();
1325 1232
1326 void tt_winch (); 1233 void tt_winch ();
1327 1234
1328 rxvt_term (); 1235 rxvt_term ();
1329 ~rxvt_term (); 1236 ~rxvt_term ();
1237 void child_exit (); // child has exited, usually destroys
1330 void destroy (); 1238 void destroy ();
1331 void emergency_cleanup (); 1239 void emergency_cleanup ();
1332 1240
1333 bool init (int argc, const char *const *argv); 1241 bool init (int argc, const char *const *argv);
1334 bool init_vars (); 1242 bool init_vars ();
1335 1243
1336 bool pty_fill (); 1244 bool pty_fill ();
1337 1245
1246 void make_current () const // make this the "currently active" urxvt instance
1247 {
1248 SET_R (this);
1249 rxvt_set_locale (locale);
1250 set_environ (envv);
1251 }
1252
1338 void init_secondary (); 1253 void init_secondary ();
1339 const char **init_resources (int argc, const char *const *argv); 1254 const char **init_resources (int argc, const char *const *argv);
1255 const char *x_resource (const char *name);
1340 void init_env (); 1256 void init_env ();
1341 void set_locale (const char *locale); 1257 void set_locale (const char *locale);
1342 void init_xlocale (); 1258 void init_xlocale ();
1343 void init_command (const char *const *argv); 1259 void init_command (const char *const *argv);
1344 void run_command (const char *const *argv); 1260 void run_command (const char *const *argv);
1345 int run_child (const char *const *argv); 1261 int run_child (const char *const *argv);
1346 1262
1347 void color_aliases (int idx); 1263 void color_aliases (int idx);
1348 void recolour_cursor (); 1264 void recolour_cursor ();
1349 void create_windows (int argc, const char *const *argv); 1265 void create_windows (int argc, const char *const *argv);
1350 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1266 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1351 void window_calc (unsigned int width, unsigned int height); 1267 void window_calc (unsigned int newwidth, unsigned int newheight);
1352 1268
1353#if USE_XIM 1269#if USE_XIM
1354 rxvt_xim *input_method; 1270 rxvt_xim *input_method;
1355 XIC Input_Context; 1271 XIC Input_Context;
1356 XIMStyle input_style; 1272 XIMStyle input_style;
… …
1379 1295
1380 /* autoconvert */ 1296 /* autoconvert */
1381 1297
1382 // command.C 1298 // command.C
1383 void lookup_key (XKeyEvent &ev); 1299 void lookup_key (XKeyEvent &ev);
1384 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1300 unsigned int cmd_write (const char *str, unsigned int count);
1385 1301
1386 unicode_t next_char (); 1302 wchar_t next_char ();
1387 unicode_t cmd_getc (); 1303 wchar_t cmd_getc ();
1388 unicode_t next_octet (); 1304 uint32_t next_octet ();
1389 unicode_t cmd_get8 (); 1305 uint32_t cmd_get8 ();
1390 1306
1391 bool cmd_parse (); 1307 bool cmd_parse ();
1392 void mouse_report (XButtonEvent &ev); 1308 void mouse_report (XButtonEvent &ev);
1393 void button_press (XButtonEvent &ev); 1309 void button_press (XButtonEvent &ev);
1394 void button_release (XButtonEvent &ev); 1310 void button_release (XButtonEvent &ev);
… …
1403 void process_nonprinting (unicode_t ch); 1319 void process_nonprinting (unicode_t ch);
1404 void process_escape_vt52 (unicode_t ch); 1320 void process_escape_vt52 (unicode_t ch);
1405 void process_escape_seq (); 1321 void process_escape_seq ();
1406 void process_csi_seq (); 1322 void process_csi_seq ();
1407 void process_window_ops (const int *args, unsigned int nargs); 1323 void process_window_ops (const int *args, unsigned int nargs);
1408 unsigned char *get_to_st (unicode_t &ends_how); 1324 char *get_to_st (unicode_t &ends_how);
1409 void process_dcs_seq (); 1325 void process_dcs_seq ();
1410 void process_osc_seq (); 1326 void process_osc_seq ();
1411 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1327 void process_color_seq (int report, int color, const char *str, char resp);
1412 void process_xterm_seq (int op, const char *str, unsigned char resp); 1328 void process_xterm_seq (int op, const char *str, char resp);
1413 int privcases (int mode, unsigned long bit); 1329 int privcases (int mode, unsigned long bit);
1414 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1330 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1415 void process_sgr_mode (unsigned int nargs, const int *arg); 1331 void process_sgr_mode (unsigned int nargs, const int *arg);
1416 void process_graphics (); 1332 void process_graphics ();
1417 // init.C 1333 // init.C
… …
1428 void set_title (const char *str); 1344 void set_title (const char *str);
1429 void set_icon_name (const char *str); 1345 void set_icon_name (const char *str);
1430 void set_window_color (int idx, const char *color); 1346 void set_window_color (int idx, const char *color);
1431 void set_colorfgbg (); 1347 void set_colorfgbg ();
1432 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1348 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1433 void set_widthheight (unsigned int width, unsigned int height); 1349 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1434
1435#ifdef MENUBAR
1436 // menubar.C
1437 void menuitem_free (menu_t *menu, menuitem_t *item);
1438 int action_dispatch (action_t *action);
1439 void menuarrow_free (char name);
1440 void menuarrow_add (char *string);
1441 char *menu_find_base (menu_t **menu, char *path);
1442 menu_t *menu_delete (menu_t *menu);
1443 menu_t *menu_add (menu_t *parent, char *path);
1444 void drawbox_menubar (int x, int len, int state);
1445 void drawtriangle (int x, int y, int state);
1446 void drawbox_menuitem (int y, int state);
1447 void menu_show ();
1448 void menu_display (void (rxvt_term::*update) ());
1449 void menu_hide_all ();
1450 void menu_hide ();
1451 void menu_clear (menu_t *menu);
1452 void menubar_clear ();
1453 bar_t *menubar_find (const char *name);
1454 int menubar_push (const char *name);
1455 void menubar_remove (const char *name);
1456 void menubar_dump (FILE *fp);
1457 void menubar_read (const char *filename);
1458 void menubar_dispatch (char *str);
1459 void draw_Arrows (int name, int state);
1460 void menubar_expose ();
1461 int menubar_mapping (int map);
1462 int menu_select (XButtonEvent &ev);
1463 void menubar_select (XButtonEvent &ev);
1464 void menubar_control (XButtonEvent &ev);
1465 void map_menuBar (int map);
1466#endif
1467 1350
1468 // screen.C 1351 // screen.C
1469 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1352
1470 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1353 void lalloc (line_t &l) const
1354 {
1355 l.t = (text_t *)talloc->alloc ();
1356 l.r = (rend_t *)ralloc->alloc ();
1357 }
1358
1359#if 0
1360 void lfree (line_t &l)
1361 {
1362 talloc->free (l.t);
1363 ralloc->free (l.r);
1364 }
1365#endif
1366
1367 void lresize (line_t &l) const
1368 {
1369 if (!l.t)
1370 return;
1371
1372 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1373 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1374
1375 l.l = min (l.l, ncol);
1376
1377 if (ncol > prev_ncol)
1378 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1379 }
1380
1381 int fgcolor_of (rend_t r) const
1382 {
1383 int base = GET_BASEFG (r);
1384#ifndef NO_BRIGHTCOLOR
1385 if (r & RS_Bold
1386# if ENABLE_STYLES
1387 && OPTION (Opt_intensityStyles)
1388# endif
1389 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1390 base += minBrightCOLOR - minCOLOR;
1391#endif
1392 return base;
1393 }
1394
1395 int bgcolor_of (rend_t r) const
1396 {
1397 int base = GET_BASEBG (r);
1398#ifndef NO_BRIGHTCOLOR
1399 if (r & RS_Blink
1400# if ENABLE_STYLES
1401 && OPTION (Opt_intensityStyles)
1402# endif
1403 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1404 base += minBrightCOLOR - minCOLOR;
1405#endif
1406 return base;
1407 }
1408
1409 bool option (uint32_t opt) const
1410 {
1411 return OPTION (opt);
1412 }
1413
1414 void set_option (uint32_t opt, bool set)
1415 {
1416 if (set)
1417 options |= opt;
1418 else
1419 options &= ~opt;
1420 }
1421
1422 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1423 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1471 int scr_scroll_text (int row1, int row2, int count, int spec); 1424 int scr_scroll_text (int row1, int row2, int count);
1472 void scr_reset (); 1425 void scr_reset ();
1473 void scr_reset_realloc ();
1474 void scr_release (); 1426 void scr_release ();
1475 void scr_clear (bool really = false); 1427 void scr_clear (bool really = false);
1476 void scr_refresh (unsigned char refresh_type); 1428 void scr_refresh (unsigned char refresh_type);
1477 bool scr_refresh_rend (rend_t mask, rend_t value); 1429 bool scr_refresh_rend (rend_t mask, rend_t value);
1478 void scr_erase_screen (int mode); 1430 void scr_erase_screen (int mode);
1431#if ENABLE_FRILLS
1479 void scr_erase_savelines (); 1432 void scr_erase_savelines ();
1433 void scr_backindex ();
1434 void scr_forwardindex ();
1435#endif
1480 void scr_touch (bool refresh); 1436 void scr_touch (bool refresh);
1481 void scr_expose (int x, int y, int width, int height, bool refresh); 1437 void scr_expose (int x, int y, int width, int height, bool refresh);
1482 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1438 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1483 void scr_recolour (); 1439 void scr_recolour ();
1484 void scr_remap_chars (); 1440 void scr_remap_chars ();
1485 void scr_remap_chars (text_t *tp, rend_t *rp); 1441 void scr_remap_chars (line_t &l);
1486 1442
1487 void scr_poweron (); 1443 void scr_poweron ();
1488 void scr_cursor (int mode); 1444 void scr_cursor (int mode);
1489 void scr_do_wrap (); 1445 void scr_do_wrap ();
1490 int scr_change_screen (int scrn); 1446 int scr_change_screen (int scrn);
1491 void scr_color (unsigned int color, int fgbg); 1447 void scr_color (unsigned int color, int fgbg);
1492 void scr_rendition (int set, int style); 1448 void scr_rendition (int set, int style);
1493 void scr_add_lines (const unicode_t *str, int nlines, int len); 1449 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1494 void scr_backspace (); 1450 void scr_backspace ();
1495 void scr_tab (int count, bool ht = false); 1451 void scr_tab (int count, bool ht = false);
1496 void scr_backindex ();
1497 void scr_forwardindex ();
1498 void scr_gotorc (int row, int col, int relative); 1452 void scr_gotorc (int row, int col, int relative);
1499 void scr_index (enum page_dirn direction); 1453 void scr_index (enum page_dirn direction);
1500 void scr_erase_line (int mode); 1454 void scr_erase_line (int mode);
1501 void scr_E (); 1455 void scr_E ();
1502 void scr_insdel_lines (int count, int insdel); 1456 void scr_insdel_lines (int count, int insdel);
… …
1510 void scr_rvideo_mode (int mode); 1464 void scr_rvideo_mode (int mode);
1511 void scr_report_position (); 1465 void scr_report_position ();
1512 void set_font_style (); 1466 void set_font_style ();
1513 void scr_charset_choose (int set); 1467 void scr_charset_choose (int set);
1514 void scr_charset_set (int set, unsigned int ch); 1468 void scr_charset_set (int set, unsigned int ch);
1515 int scr_move_to (int y, int len); 1469 void scr_move_to (int y, int len);
1516 int scr_page (enum page_dirn direction, int nlines); 1470 bool scr_page (enum page_dirn direction, int nlines);
1517 int scr_changeview (unsigned int oldviewstart); 1471 bool scr_changeview (int new_view_start);
1518 void scr_bell (); 1472 void scr_bell ();
1519 void scr_printscreen (int fullhist); 1473 void scr_printscreen (int fullhist);
1474 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1475 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1520 void scr_reverse_selection (); 1476 void scr_reverse_selection ();
1521 void scr_dump (int fd); 1477 void scr_dump (int fd);
1522 void selection_check (int check_more); 1478 void selection_check (int check_more);
1523 void selection_paste (Window win, Atom prop, bool delete_prop); 1479 void selection_paste (Window win, Atom prop, bool delete_prop);
1524 void selection_property (Window win, Atom prop); 1480 void selection_property (Window win, Atom prop);
1525 void selection_request (Time tm, int x, int y); 1481 void selection_request (Time tm, int x, int y);
1526 int selection_request_other (Atom target, int selnum); 1482 int selection_request_other (Atom target, int selnum);
1527 void selection_clear (); 1483 void selection_clear ();
1528 void selection_make (Time tm); 1484 void selection_make (Time tm);
1485 bool selection_grab (Time tm);
1529 void selection_start_colrow (int col, int row); 1486 void selection_start_colrow (int col, int row);
1530 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1487 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1531 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1488 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1532 void selection_remove_trailing_spaces (); 1489 void selection_remove_trailing_spaces ();
1533 void selection_send (const XSelectionRequestEvent &rq); 1490 void selection_send (const XSelectionRequestEvent &rq);

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