ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/rxvt.h
(Generate patch)

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.157 by root, Mon Jun 13 05:30:26 2005 UTC vs.
Revision 1.212 by root, Tue Jan 17 05:47:42 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
27# define CURSOR_BLINK 1 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)
28#endif 50#endif
29 51
30/* 52/*
31 ***************************************************************************** 53 *****************************************************************************
32 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
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(NEXT_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
… …
343 * | 336 * |
344 * +---< SB_WIDTH_NEXT 337 * +---< SB_WIDTH_NEXT
345 */ 338 */
346 339
347enum { 340enum {
348 NO_REFRESH = 0 , /* Window not visible at all! */ 341 NO_REFRESH = 0, /* Window not visible at all! */
349 FAST_REFRESH = 1<<0, /* Fully exposed window */ 342 FAST_REFRESH = 1, /* Fully exposed window */
350 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 343 SLOW_REFRESH = 2, /* Partially exposed window */
351 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
352}; 344};
353 345
354#ifdef NO_SECONDARY_SCREEN 346#ifdef NO_SECONDARY_SCREEN
355# define NSCREENS 0 347# define NSCREENS 0
356#else 348#else
… …
362#define FONT_DN "#-" 354#define FONT_DN "#-"
363#define FONT_UP "#+" 355#define FONT_UP "#+"
364 356
365/* flags for rxvt_scr_gotorc () */ 357/* flags for rxvt_scr_gotorc () */
366enum { 358enum {
367 C_RELATIVE = 1 , /* col movement is relative */ 359 C_RELATIVE = 1, /* col movement is relative */
368 R_RELATIVE = 2, /* row movement is relative */ 360 R_RELATIVE = 2, /* row movement is relative */
369 RELATIVE = 1 | 2, 361 RELATIVE = C_RELATIVE | R_RELATIVE,
370}; 362};
371 363
372/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 364/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
373enum { 365enum {
374 INSERT = -1, /* don't change these values */ 366 INSERT = -1, /* don't change these values */
… …
387enum { 379enum {
388 PRIMARY = 0, 380 PRIMARY = 0,
389 SECONDARY, 381 SECONDARY,
390}; 382};
391 383
392#define RS_None 0 /* Normal */ 384#define RS_None 0
393 385
394#define RS_fgMask 0x0000007fUL /* 128 colors */ 386#define RS_fgMask 0x0000007fUL // 128 colors
395#define RS_bgMask 0x00003f80UL /* 128 colors */ 387#define RS_bgMask 0x00003f80UL // 128 colors
396 388
397// font styles 389// font styles
398#define RS_Bold 0x00004000UL // value 1 390#define RS_Bold 0x00004000UL // value 1
399#define RS_Italic 0x00008000UL // value 2 391#define RS_Italic 0x00008000UL // value 2
400 392
401// fake styles 393// fake styles
402#define RS_Blink 0x00010000UL /* blink */ 394#define RS_Blink 0x00010000UL // blink
403#define RS_RVid 0x00020000UL /* reverse video */ 395#define RS_RVid 0x00020000UL // reverse video
404#define RS_Uline 0x00040000UL /* underline */ 396#define RS_Uline 0x00040000UL // underline
405 397
406// 5 bits still to go 398// 5 custom bits for extensions
399#define RS_customCount 32
400#define RS_customMask 0x00f80000UL
401#define RS_customShift 19
407 402
408// other flags 403// other flags
409#define RS_Careful 0x80000000UL /* be careful when drawing these */ 404#define RS_Careful 0x80000000UL /* be careful when drawing these */
410 405
411#define RS_styleCount 4 406#define RS_styleCount 4
… …
453 XTerm_property = 3, // change X property 448 XTerm_property = 3, // change X property
454 XTerm_Color = 4, // change colors 449 XTerm_Color = 4, // change colors
455 XTerm_Color00 = 10, // not implemented, CLASH! 450 XTerm_Color00 = 10, // not implemented, CLASH!
456 XTerm_Color01 = 11, // not implemented 451 XTerm_Color01 = 11, // not implemented
457 XTerm_Color_cursor = 12, // change actual 'Cursor' color 452 XTerm_Color_cursor = 12, // change actual 'Cursor' color
458 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 453 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
459 XTerm_Color_pointer_bg = 14, // not implemented 454 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
460 XTerm_Color05 = 15, // not implemented 455 XTerm_Color05 = 15, // not implemented (tektronix fg)
461 XTerm_Color06 = 16, // not implemented 456 XTerm_Color06 = 16, // not implemented (tektronix bg)
462 XTerm_Color_RV = 17, // change actual 'Highlight' color 457 XTerm_Color_RV = 17, // change actual 'Highlight' color
463 XTerm_logfile = 46, // not implemented 458 XTerm_logfile = 46, // not implemented
464 XTerm_font = 50, 459 XTerm_font = 50,
465 460
466 XTerm_konsole30 = 30, // reserved for konsole 461 XTerm_konsole30 = 30, // reserved for konsole
467 XTerm_konsole31 = 31, // reserved for konsole 462 XTerm_konsole31 = 31, // reserved for konsole
468 XTerm_emacs51 = 51, // reserved for emacs shell 463 XTerm_emacs51 = 51, // reserved for emacs shell
469 /* 464 /*
470 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 465 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
466 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
471 */ 467 */
472 XTerm_Color_BD = 18, // change actual 'Bold' color 468 Rxvt_Color_BD = 18, // change actual 'Bold' color
473 XTerm_Color_UL = 19, // change actual 'Underline' color 469 Rxvt_Color_UL = 19, // change actual 'Underline' color
474 XTerm_Pixmap = 20, // new bg pixmap 470 Rxvt_Pixmap = 20, // new bg pixmap
475 XTerm_restoreFG = 39, // change default fg color 471 Rxvt_restoreFG = 39, // change default fg color
476 XTerm_restoreBG = 49, // change default bg color 472 Rxvt_restoreBG = 49, // change default bg color
477 XTerm_dumpscreen = 55, // dump scrollback and all of screen 473 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
478 474
479 URxvt_locale = 701, // change locale 475 URxvt_locale = 701, // change locale
480 URxvt_Menu = 703, // set menu item 476
481 URxvt_Color_IT = 704, // change actual 'Italic' colour 477 URxvt_Color_IT = 704, // change actual 'Italic' colour
482 URxvt_Color_tint = 705, // change actual tint colour 478 URxvt_Color_tint = 705, // change actual tint colour
479 URxvt_Color_BD = 706,
480 URxvt_Color_UL = 707,
483 481
484 URxvt_font = 710, 482 URxvt_font = 710,
485 URxvt_boldFont = 711, 483 URxvt_boldFont = 711,
486 URxvt_italicFont = 712, 484 URxvt_italicFont = 712,
487 URxvt_boldItalicFont = 713, 485 URxvt_boldItalicFont = 713,
488 486
489 URxvt_view_up = 720, 487 URxvt_view_up = 720,
490 URxvt_view_down = 721, 488 URxvt_view_down = 721,
489
490 URxvt_perl = 777,
491}; 491};
492 492
493/* Words starting with `Color_' are colours. Others are counts */ 493/* Words starting with `Color_' are colours. Others are counts */
494/* 494/*
495 * The following comment is mostly obsolete since pixcolor_set was expanded:
496 * We're currently upto 29 colours. Only 3 more available. The
497 * PixColor and rendition colour usage should probably be decoupled 495 * The PixColor and rendition colour usage should probably be decoupled
498 * on the unnecessary items, e.g. Color_pointer, but won't bother 496 * on the unnecessary items, e.g. Color_pointer, but won't bother
499 * until we need to. Also, be aware of usage in pixcolor_set 497 * until we need to. Also, be aware of usage in pixcolor_set
500 */ 498 */
501 499
502enum colour_list { 500enum colour_list {
… …
552 Color_trough, 550 Color_trough,
553#endif 551#endif
554#if TINTING 552#if TINTING
555 Color_tint, 553 Color_tint,
556#endif 554#endif
555#if OFF_FOCUS_FADING
556 Color_fade,
557#endif
557 NRS_COLORS, /* */ 558 NRS_COLORS, /* */
558#ifdef KEEP_SCROLLCOLOR 559#ifdef KEEP_SCROLLCOLOR
559 Color_topShadow = NRS_COLORS, 560 Color_topShadow = NRS_COLORS,
560 Color_bottomShadow, 561 Color_bottomShadow,
561 TOTAL_COLORS 562 TOTAL_COLORS
… …
571 572
572/* 573/*
573 * Resource list 574 * Resource list
574 */ 575 */
575enum { 576enum {
576 Rs_display_name = 0, 577# define def(name) Rs_ ## name,
577 Rs_term_name, 578# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
578 Rs_iconName, 579# include "rsinc.h"
579 Rs_geometry, 580# undef def
580 Rs_reverseVideo, 581# undef reserve
581 Rs_color,
582 _Rs_color = Rs_color + NRS_COLORS - 1,
583 Rs_font,
584#if ENABLE_STYLES
585 Rs_boldFont,
586 Rs_italicFont,
587 Rs_boldItalicFont,
588#endif
589 Rs_name,
590 Rs_title,
591#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
592 Rs_path,
593#endif
594#ifdef XPM_BACKGROUND
595 Rs_backgroundPixmap,
596#endif
597#if (MENUBAR_MAX)
598 Rs_menu,
599#endif
600 Rs_loginShell,
601 Rs_jumpScroll,
602#ifdef HAVE_SCROLLBARS
603 Rs_scrollBar,
604 Rs_scrollBar_right,
605 Rs_scrollBar_floating,
606 Rs_scrollBar_align,
607 Rs_scrollstyle, /* Rs_scrollBar_style */
608 Rs_scrollBar_thickness,
609#endif
610 Rs_scrollTtyOutput,
611 Rs_scrollTtyKeypress,
612 Rs_scrollWithBuffer,
613 Rs_saveLines,
614 Rs_utmpInhibit,
615 Rs_visualBell,
616#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
617 Rs_mapAlert,
618#endif
619#ifdef META8_OPTION
620 Rs_meta8,
621#endif
622#ifdef MOUSE_WHEEL
623 Rs_mouseWheelScrollPage,
624#endif
625#ifndef NO_BACKSPACE_KEY
626 Rs_backspace_key,
627#endif
628#ifndef NO_DELETE_KEY
629 Rs_delete_key,
630#endif
631 Rs_selectstyle,
632#ifdef PRINTPIPE
633 Rs_print_pipe,
634#endif
635#ifdef USE_XIM
636 Rs_preeditType,
637 Rs_inputMethod,
638#endif
639#ifdef TRANSPARENT
640 Rs_transparent,
641 Rs_transparent_all,
642#endif
643#if ENABLE_FRILLS
644 Rs_ext_bwidth,
645 Rs_int_bwidth,
646 Rs_borderLess,
647 Rs_lineSpace,
648 Rs_pty_fd,
649 Rs_cursorUnderline,
650#endif
651#if CURSOR_BLINK
652 Rs_cursorBlink,
653#endif
654#if ENABLE_XEMBED
655 Rs_embed,
656#endif
657 Rs_cutchars,
658 Rs_modifier,
659 Rs_answerbackstring,
660 Rs_tripleclickwords,
661 Rs_insecure,
662 Rs_pointerBlank,
663 Rs_pointerBlankDelay,
664 Rs_imLocale,
665 Rs_imFont,
666 Rs_pastableTabs,
667#ifndef NO_SECONDARY_SCREEN
668 Rs_secondaryScreen,
669 Rs_secondaryScroll,
670#endif
671#ifdef OFF_FOCUS_FADING
672 Rs_fade,
673#endif
674#ifdef TINTING
675 Rs_shade,
676#endif
677 NUM_RESOURCES 582 NUM_RESOURCES
678}; 583};
679 584
680// see init.C:xa_names, which must be kept in sync 585// see init.C:xa_names, which must be kept in sync
681enum { 586enum {
… …
731#define PrivMode_ShiftKeys (1UL<<10) 636#define PrivMode_ShiftKeys (1UL<<10)
732#define PrivMode_VisibleCursor (1UL<<11) 637#define PrivMode_VisibleCursor (1UL<<11)
733#define PrivMode_MouseX10 (1UL<<12) 638#define PrivMode_MouseX10 (1UL<<12)
734#define PrivMode_MouseX11 (1UL<<13) 639#define PrivMode_MouseX11 (1UL<<13)
735#define PrivMode_scrollBar (1UL<<14) 640#define PrivMode_scrollBar (1UL<<14)
736#define PrivMode_menuBar (1UL<<15)
737#define PrivMode_TtyOutputInh (1UL<<16) 641#define PrivMode_TtyOutputInh (1UL<<15)
738#define PrivMode_Keypress (1UL<<17) 642#define PrivMode_Keypress (1UL<<16)
739#define PrivMode_smoothScroll (1UL<<18) 643#define PrivMode_smoothScroll (1UL<<17)
740#define PrivMode_vt52 (1UL<<19) 644#define PrivMode_vt52 (1UL<<18)
741#define PrivMode_LFNL (1UL<<20) 645#define PrivMode_LFNL (1UL<<19)
742/* too annoying to implement X11 highlight tracking */ 646/* too annoying to implement X11 highlight tracking */
743/* #define PrivMode_MouseX11Track (1LU<<21) */ 647/* #define PrivMode_MouseX11Track (1LU<<20) */
744 648
745#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 649#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
746#define PrivMode(test,bit) \ 650#define PrivMode(test,bit) \
747 if (test) \ 651 if (test) \
748 priv_modes |= (bit); \ 652 priv_modes |= (bit); \
… …
756#endif 660#endif
757 661
758// do not change these constants lightly, there are many interdependencies 662// do not change these constants lightly, there are many interdependencies
759#define IMBUFSIZ 128 // input modifier buffer sizes 663#define IMBUFSIZ 128 // input modifier buffer sizes
760#define KBUFSZ 512 // size of keyboard mapping buffer 664#define KBUFSZ 512 // size of keyboard mapping buffer
761#define CBUFSIZ 4096 // size of command buffer 665#define CBUFSIZ 2048 // size of command buffer
762#define UBUFSIZ 4096 // character buffer 666#define UBUFSIZ 2048 // character buffer
763 667
764#ifndef PATH_MAX 668#ifndef PATH_MAX
765# define PATH_MAX 16384 669# define PATH_MAX 16384
766#endif 670#endif
767 671
… …
795/* 699/*
796 ***************************************************************************** 700 *****************************************************************************
797 * MACRO DEFINES 701 * MACRO DEFINES
798 ***************************************************************************** 702 *****************************************************************************
799 */ 703 */
800#define memset(x, y, z) memset((x), (y), (size_t)(z)) 704#define dLocal(type,name) type const name = this->name
801#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
802#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
803#define strcasecmp(x, y) strcasecmp((x), (y))
804#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
805#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
806#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
807#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
808#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
809#define strcat(x, y) strcat((char *)(x), (const char *)(y))
810#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
811#define strdup(x) strdup((const char *)(x))
812#define strlen(x) strlen((const char *)(x))
813#define strchr(x, y) strchr((const char *)(x), (int)(y))
814#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
815
816#define dDisp Display *disp = display->display 705#define dDisp Display *disp = this->display->display
817 706
818/* convert pixel dimensions to row/column values. Everything as int32_t */ 707/* convert pixel dimensions to row/column values. Everything as int32_t */
819#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 708#define Pixel2Col(x) Pixel2Width((int32_t)(x))
820#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 709#define Pixel2Row(y) Pixel2Height((int32_t)(y))
821#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 710#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
822#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 711#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
823#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 712#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
824#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 713#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
825#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 714#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
826#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 715#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
827 716
828#define TermWin_TotalWidth() ((int32_t)TermWin.width) 717#define OPTION(opt) (options & (opt))
829#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)]
830 727
831/* how to build & extract colors and attributes */ 728/* how to build & extract colors and attributes */
832#define GET_BASEFG(x) (((x) & RS_fgMask)) 729#define GET_BASEFG(x) (((x) & RS_fgMask))
833#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 730#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
834#ifndef NO_BRIGHTCOLOR
835# define GET_FGCOLOR(x) \
836 ((((x) & RS_Bold) == 0 \
837 || GET_BASEFG (x) < minCOLOR \
838 || GET_BASEFG (x) >= minBrightCOLOR) \
839 ? GET_BASEFG (x) \
840 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
841# define GET_BGCOLOR(x) \
842 ((((x) & RS_Blink) == 0 \
843 || GET_BASEBG (x) < minCOLOR \
844 || GET_BASEBG (x) >= minBrightCOLOR) \
845 ? GET_BASEBG (x) \
846 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
847#else
848# define GET_FGCOLOR(x) GET_BASEFG(x)
849# define GET_BGCOLOR(x) GET_BASEBG(x)
850#endif
851 731
852#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 732#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
853#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 733#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
854 734
855#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 735#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
868 748
869#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)))
870#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)))
871 751
872#if ENABLE_STYLES 752#if ENABLE_STYLES
873# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 753# define FONTSET(style) fontset[GET_STYLE (style)]
874#else 754#else
875# define FONTSET(style) TermWin.fontset[0] 755# define FONTSET(style) fontset[0]
876#endif 756#endif
877 757
878#ifdef HAVE_SCROLLBARS 758#ifdef HAVE_SCROLLBARS
879# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 759# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
880#else 760#else
… …
903#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 783#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
904#define scrollbar_position(y) ((y) - scrollBar.beg) 784#define scrollbar_position(y) ((y) - scrollBar.beg)
905#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 785#define scrollbar_size() (scrollBar.end - scrollBar.beg \
906 - scrollbar_minheight ()) 786 - scrollbar_minheight ())
907 787
908#if (MENUBAR_MAX > 1)
909/* rendition style flags */
910# define menuBar_height() (TermWin.fheight + SHADOW)
911# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
912# define isMenuBarWindow(w) ((w) == menuBar.win)
913#else
914# define menuBar_height() (0)
915# define menuBar_TotalHeight() (0)
916# define isMenuBarWindow(w) (0)
917#endif
918
919#ifdef XPM_BACKGROUND 788#ifdef XPM_BACKGROUND
920# 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))
921#else 790#else
922# define XPMClearArea(a, b, c, d, e, f, g) 791# define XPMClearArea(a, b, c, d, e, f, g)
923#endif 792#endif
… …
962#endif 831#endif
963 832
964extern class rxvt_failure_exception { } rxvt_failure_exception; 833extern class rxvt_failure_exception { } rxvt_failure_exception;
965 834
966typedef callback1<void, const char *> log_callback; 835typedef callback1<void, const char *> log_callback;
836typedef callback1<int, int> getfd_callback;
967 837
968extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 838extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
969extern void rxvt_log (const char *fmt, ...); 839extern void rxvt_log (const char *fmt, ...);
970extern void rxvt_warn (const char *fmt, ...); 840extern void rxvt_warn (const char *fmt, ...);
971extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 841extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
972extern void rxvt_exit_failure () __attribute__ ((noreturn)); 842extern void rxvt_exit_failure () __attribute__ ((noreturn));
973 843
974#define SET_LOCALE(locale) rxvt_set_locale (locale) 844#define SET_LOCALE(locale) rxvt_set_locale (locale)
975extern 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 ();
976 848
977/*
978 ***************************************************************************** 849/****************************************************************************/
979 * VARIABLES
980 *****************************************************************************
981 */
982#ifdef MENUBAR
983# include "menubar.h"
984#endif
985 850
986#define BLINK_INTERVAL 0.5 851#define BLINK_INTERVAL 0.5
987#define TEXT_BLINK_INTERVAL 0.5 852#define TEXT_BLINK_INTERVAL 0.5
988 853
989#ifndef __attribute__ 854#ifndef __attribute__
… …
993# endif 858# endif
994# endif 859# endif
995# define __attribute__(x) 860# define __attribute__(x)
996#endif 861#endif
997 862
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
998// primivite wrapper around mbstate_t to ensure initialisation 912// primivite wrapper around mbstate_t to ensure initialisation
999struct mbstate { 913struct mbstate {
1000 mbstate_t mbs; 914 mbstate_t mbs;
1001 915
1002 operator mbstate_t *() { return &mbs; } 916 operator mbstate_t *() { return &mbs; }
1003 void reset () { memset (&mbs, 0, sizeof (mbs)); } 917 void reset () { memset (&mbs, 0, sizeof (mbs)); }
1004 mbstate () { reset (); } 918 mbstate () { reset (); }
1005}; 919};
1006 920
921/****************************************************************************/
922
1007#define UNICODE_MASK 0x1fffffUL 923#define UNICODE_MASK 0x1fffffUL
1008 924
1009#if UNICODE3 925#if UNICODE3
1010# define COMPOSE_LO 0x40000000UL 926# define COMPOSE_LO 0x40000000UL
1011# define COMPOSE_HI 0x400fffffUL 927# define COMPOSE_HI 0x400fffffUL
1012# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 928# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1013#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
1014# define COMPOSE_LO 0xd800UL 934# define COMPOSE_LO 0xd800UL
1015# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 935# define COMPOSE_HI 0xf8ffUL
1016# 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)
1017#endif 938#endif
1018 939
1019#if ENABLE_COMBINING 940#if ENABLE_COMBINING
1020// compose chars are used to represent composite characters 941// compose chars are used to represent composite characters
1021// that are not representable in unicode, as well as characters 942// that are not representable in unicode, as well as characters
… …
1041}; 962};
1042 963
1043extern class rxvt_composite_vec rxvt_composite; 964extern class rxvt_composite_vec rxvt_composite;
1044#endif 965#endif
1045 966
967/****************************************************************************/
1046 968
1047#ifdef KEYSYM_RESOURCE 969#ifdef KEYSYM_RESOURCE
1048 class keyboard_manager; 970 class keyboard_manager;
1049#endif 971#endif
1050 972
1051struct rxvt_term : zero_initialized, rxvt_vars { 973struct rxvt_term : zero_initialized, rxvt_vars {
1052 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
1053 975 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
976#if ENABLE_PERL
977 rxvt_perl_term perl;
978#endif
1054 struct mbstate mbstate; // current input multibyte state 979 struct mbstate mbstate; // current input multibyte state
1055 980
1056 unsigned char want_refresh:1, 981 unsigned char want_refresh:1,
1057#ifdef TRANSPARENT 982#ifdef TRANSPARENT
1058 want_full_refresh:1, /* awaiting full screen refresh */ 983 want_full_refresh:1, /* awaiting full screen refresh */
… …
1113 refresh_limit, 1038 refresh_limit,
1114 last_bot, /* scrollbar last bottom position */ 1039 last_bot, /* scrollbar last bottom position */
1115 last_top, /* scrollbar last top position */ 1040 last_top, /* scrollbar last top position */
1116 last_state, /* scrollbar last state */ 1041 last_state, /* scrollbar last state */
1117 scrollbar_len, 1042 scrollbar_len,
1118#ifdef MENUBAR
1119 menu_readonly, /* okay to alter menu? */
1120 Arrows_x,
1121#endif
1122#if MENUBAR_MAX > 1
1123 Nbars,
1124#endif
1125 window_vt_x, 1043 window_vt_x,
1126 window_vt_y, 1044 window_vt_y,
1127 window_sb_x, 1045 window_sb_x,
1128# ifdef POINTER_BLANK 1046# ifdef POINTER_BLANK
1129 pointerBlankDelay, 1047 pointerBlankDelay,
… …
1138 unsigned long priv_modes, 1056 unsigned long priv_modes,
1139 SavedModes; 1057 SavedModes;
1140/* ---------- */ 1058/* ---------- */
1141 Atom xa[NUM_XA]; 1059 Atom xa[NUM_XA];
1142/* ---------- */ 1060/* ---------- */
1143#ifdef MENUBAR 1061#ifdef RXVT_SCROLLBAR
1144 GC menubarGC;
1145#endif
1146#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1147 GC scrollbarGC, 1062 GC scrollbarGC,
1148 topShadowGC, 1063 topShadowGC,
1149 botShadowGC; 1064 botShadowGC;
1150#endif 1065#endif
1151#ifdef XTERM_SCROLLBAR 1066#ifdef XTERM_SCROLLBAR
… …
1200 row_col_t oldcursor; 1115 row_col_t oldcursor;
1201#ifdef XPM_BACKGROUND 1116#ifdef XPM_BACKGROUND
1202 bgPixmap_t bgPixmap; 1117 bgPixmap_t bgPixmap;
1203 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1118 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1204#endif 1119#endif
1205#ifdef MENUBAR
1206 menu_t *ActiveMenu, /* currently active menu */
1207 *BuildMenu; /* the menu currently being built */
1208 bar_t *CurrentBar;
1209# if ! (MENUBAR_MAX > 1)
1210 bar_t BarList;
1211# endif /* (MENUBAR_MAX > 1) */
1212#endif
1213#ifdef CURSOR_BLINK
1214 struct timeval lastcursorchange;
1215#endif
1216#ifdef POINTER_BLANK
1217 struct timeval lastmotion;
1218#endif
1219 1120
1220#if ENABLE_OVERLAY 1121#if ENABLE_OVERLAY
1221 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1122 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1222 text_t **ov_text; 1123 text_t **ov_text;
1223 rend_t **ov_rend; 1124 rend_t **ov_rend;
… …
1227 void scr_overlay_off (); 1128 void scr_overlay_off ();
1228 void scr_overlay_set (int x, int y, 1129 void scr_overlay_set (int x, int y,
1229 text_t text, 1130 text_t text,
1230 rend_t rend = OVERLAY_RSTYLE); 1131 rend_t rend = OVERLAY_RSTYLE);
1231 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);
1232#endif 1134#endif
1233 1135
1234 vector<void *> allocated; // free these memory blocks with free() 1136 vector<void *> allocated; // free these memory blocks with free()
1235 1137
1236 char *env_windowid; /* environmental variable WINDOWID */ 1138 char *env_windowid; /* environmental variable WINDOWID */
1237 char *env_display; /* environmental variable DISPLAY */ 1139 char *env_display; /* environmental variable DISPLAY */
1238 char *env_term; /* environmental variable TERM */ 1140 char *env_term; /* environmental variable TERM */
1239 char *env_colorfgbg; 1141 char *env_colorfgbg;
1240 char *locale; 1142 char *locale;
1241 char charsets[4]; 1143 char charsets[4];
1242 unsigned char *v_buffer; /* pointer to physical buffer */ 1144 char *v_buffer; /* pointer to physical buffer */
1243 unsigned int v_buflen; /* size of area to write */ 1145 unsigned int v_buflen; /* size of area to write */
1244 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1146 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1245 1147
1246#ifdef KEYSYM_RESOURCE 1148#ifdef KEYSYM_RESOURCE
1247 keyboard_manager *keyboard; 1149 keyboard_manager *keyboard;
1248#endif 1150#endif
1249 1151
1250 const char *rs[NUM_RESOURCES]; 1152 const char *rs[NUM_RESOURCES];
1251 /* command input buffering */ 1153 /* command input buffering */
1252 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1154 char *cmdbuf_ptr, *cmdbuf_endp;
1253 unsigned char cmdbuf_base[CBUFSIZ]; 1155 char cmdbuf_base[CBUFSIZ];
1254 1156
1255 rxvt_salloc *talloc; // text line allocator 1157 rxvt_salloc *talloc; // text line allocator
1256 rxvt_salloc *ralloc; // rend line allocator 1158 rxvt_salloc *ralloc; // rend line allocator
1257 1159
1258 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
… …
1261 // ISO 14755 entry support 1163 // ISO 14755 entry support
1262 unicode_t iso14755buf; 1164 unicode_t iso14755buf;
1263 void commit_iso14755 (); 1165 void commit_iso14755 ();
1264 int hex_keyval (XKeyEvent &ev); 1166 int hex_keyval (XKeyEvent &ev);
1265# if ISO_14755 1167# if ISO_14755
1266 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);
1267 void iso14755_54 (int x, int y); 1169 void iso14755_54 (int x, int y);
1268# endif 1170# endif
1269#endif 1171#endif
1270 1172
1271 // modifies first argument(!) 1173 // modifies first argument(!)
1272 void paste (unsigned char *data, unsigned int len); 1174 void paste (char *data, unsigned int len);
1273 1175
1274 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 }
1275 1182
1276#if TRANSPARENT 1183#if TRANSPARENT
1277 void rootwin_cb (XEvent &xev); 1184 void rootwin_cb (XEvent &xev);
1278 xevent_watcher rootwin_ev; 1185 xevent_watcher rootwin_ev;
1279#endif 1186#endif
1280 1187
1281
1282 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1283 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1284
1285 void x_cb (XEvent &xev); 1188 void x_cb (XEvent &xev);
1189 void flush ();
1286 xevent_watcher termwin_ev; 1190 xevent_watcher termwin_ev;
1287 xevent_watcher vt_ev; 1191 xevent_watcher vt_ev;
1288#ifdef HAVE_SCROLLBARS 1192#ifdef HAVE_SCROLLBARS
1289 xevent_watcher scrollbar_ev; 1193 xevent_watcher scrollbar_ev;
1290#endif 1194#endif
1291#ifdef MENUBAR
1292 xevent_watcher menubar_ev;
1293#endif
1294 1195
1295 void check_cb (check_watcher &w); check_watcher check_ev; 1196 void check_cb (check_watcher &w); check_watcher check_ev;
1296 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1197 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1297 void flush_cb (time_watcher &w); time_watcher flush_ev; 1198 void flush_cb (time_watcher &w); time_watcher flush_ev;
1298 1199
… …
1322 void pointer_blank (); 1223 void pointer_blank ();
1323#endif 1224#endif
1324 void pointer_unblank (); 1225 void pointer_unblank ();
1325 1226
1326 void tt_printf (const char *fmt,...); 1227 void tt_printf (const char *fmt,...);
1327 void tt_write (const unsigned char *data, unsigned int len); 1228 void tt_write (const char *data, unsigned int len);
1328 void pty_write (); 1229 void pty_write ();
1329 1230
1330 void tt_winch (); 1231 void tt_winch ();
1331 1232
1332 rxvt_term (); 1233 rxvt_term ();
1333 ~rxvt_term (); 1234 ~rxvt_term ();
1235 void child_exit (); // child has exited, usually destroys
1334 void destroy (); 1236 void destroy ();
1335 void emergency_cleanup (); 1237 void emergency_cleanup ();
1336 1238
1337 bool init (int argc, const char *const *argv); 1239 bool init (int argc, const char *const *argv);
1338 bool init_vars (); 1240 bool init_vars ();
1339 1241
1340 bool pty_fill (); 1242 bool pty_fill ();
1341 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
1342 void init_secondary (); 1251 void init_secondary ();
1343 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);
1344 void init_env (); 1254 void init_env ();
1345 void set_locale (const char *locale); 1255 void set_locale (const char *locale);
1346 void init_xlocale (); 1256 void init_xlocale ();
1347 void init_command (const char *const *argv); 1257 void init_command (const char *const *argv);
1348 void run_command (const char *const *argv); 1258 void run_command (const char *const *argv);
1349 int run_child (const char *const *argv); 1259 int run_child (const char *const *argv);
1350 1260
1351 void color_aliases (int idx); 1261 void color_aliases (int idx);
1352 void recolour_cursor (); 1262 void recolour_cursor ();
1353 void create_windows (int argc, const char *const *argv); 1263 void create_windows (int argc, const char *const *argv);
1354 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);
1355 void window_calc (unsigned int width, unsigned int height); 1265 void window_calc (unsigned int newwidth, unsigned int newheight);
1356 1266
1357#if USE_XIM 1267#if USE_XIM
1358 rxvt_xim *input_method; 1268 rxvt_xim *input_method;
1359 XIC Input_Context; 1269 XIC Input_Context;
1360 XIMStyle input_style; 1270 XIMStyle input_style;
… …
1383 1293
1384 /* autoconvert */ 1294 /* autoconvert */
1385 1295
1386 // command.C 1296 // command.C
1387 void lookup_key (XKeyEvent &ev); 1297 void lookup_key (XKeyEvent &ev);
1388 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1298 unsigned int cmd_write (const char *str, unsigned int count);
1389 1299
1390 unicode_t next_char (); 1300 wchar_t next_char ();
1391 unicode_t cmd_getc (); 1301 wchar_t cmd_getc ();
1392 unicode_t next_octet (); 1302 uint32_t next_octet ();
1393 unicode_t cmd_get8 (); 1303 uint32_t cmd_get8 ();
1394 1304
1395 bool cmd_parse (); 1305 bool cmd_parse ();
1396 void mouse_report (XButtonEvent &ev); 1306 void mouse_report (XButtonEvent &ev);
1397 void button_press (XButtonEvent &ev); 1307 void button_press (XButtonEvent &ev);
1398 void button_release (XButtonEvent &ev); 1308 void button_release (XButtonEvent &ev);
… …
1407 void process_nonprinting (unicode_t ch); 1317 void process_nonprinting (unicode_t ch);
1408 void process_escape_vt52 (unicode_t ch); 1318 void process_escape_vt52 (unicode_t ch);
1409 void process_escape_seq (); 1319 void process_escape_seq ();
1410 void process_csi_seq (); 1320 void process_csi_seq ();
1411 void process_window_ops (const int *args, unsigned int nargs); 1321 void process_window_ops (const int *args, unsigned int nargs);
1412 unsigned char *get_to_st (unicode_t &ends_how); 1322 char *get_to_st (unicode_t &ends_how);
1413 void process_dcs_seq (); 1323 void process_dcs_seq ();
1414 void process_osc_seq (); 1324 void process_osc_seq ();
1415 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);
1416 void process_xterm_seq (int op, const char *str, unsigned char resp); 1326 void process_xterm_seq (int op, const char *str, char resp);
1417 int privcases (int mode, unsigned long bit); 1327 int privcases (int mode, unsigned long bit);
1418 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);
1419 void process_sgr_mode (unsigned int nargs, const int *arg); 1329 void process_sgr_mode (unsigned int nargs, const int *arg);
1420 void process_graphics (); 1330 void process_graphics ();
1421 // init.C 1331 // init.C
… …
1432 void set_title (const char *str); 1342 void set_title (const char *str);
1433 void set_icon_name (const char *str); 1343 void set_icon_name (const char *str);
1434 void set_window_color (int idx, const char *color); 1344 void set_window_color (int idx, const char *color);
1435 void set_colorfgbg (); 1345 void set_colorfgbg ();
1436 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1346 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1437 void set_widthheight (unsigned int width, unsigned int height); 1347 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1438
1439#ifdef MENUBAR
1440 // menubar.C
1441 void menuitem_free (menu_t *menu, menuitem_t *item);
1442 int action_dispatch (action_t *action);
1443 void menuarrow_free (char name);
1444 void menuarrow_add (char *string);
1445 char *menu_find_base (menu_t **menu, char *path);
1446 menu_t *menu_delete (menu_t *menu);
1447 menu_t *menu_add (menu_t *parent, char *path);
1448 void drawbox_menubar (int x, int len, int state);
1449 void drawtriangle (int x, int y, int state);
1450 void drawbox_menuitem (int y, int state);
1451 void menu_show ();
1452 void menu_display (void (rxvt_term::*update) ());
1453 void menu_hide_all ();
1454 void menu_hide ();
1455 void menu_clear (menu_t *menu);
1456 void menubar_clear ();
1457 bar_t *menubar_find (const char *name);
1458 int menubar_push (const char *name);
1459 void menubar_remove (const char *name);
1460 void menubar_dump (FILE *fp);
1461 void menubar_read (const char *filename);
1462 void menubar_dispatch (char *str);
1463 void draw_Arrows (int name, int state);
1464 void menubar_expose ();
1465 int menubar_mapping (int map);
1466 int menu_select (XButtonEvent &ev);
1467 void menubar_select (XButtonEvent &ev);
1468 void menubar_control (XButtonEvent &ev);
1469 void map_menuBar (int map);
1470#endif
1471 1348
1472 // screen.C 1349 // screen.C
1473 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1350
1474 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;
1475 int scr_scroll_text (int row1, int row2, int count, int spec); 1422 int scr_scroll_text (int row1, int row2, int count);
1476 void scr_reset (); 1423 void scr_reset ();
1477 void scr_reset_realloc ();
1478 void scr_release (); 1424 void scr_release ();
1479 void scr_clear (bool really = false); 1425 void scr_clear (bool really = false);
1480 void scr_refresh (unsigned char refresh_type); 1426 void scr_refresh ();
1481 bool scr_refresh_rend (rend_t mask, rend_t value); 1427 bool scr_refresh_rend (rend_t mask, rend_t value);
1482 void scr_erase_screen (int mode); 1428 void scr_erase_screen (int mode);
1483#if ENABLE_FRILLS 1429#if ENABLE_FRILLS
1484 void scr_erase_savelines (); 1430 void scr_erase_savelines ();
1485 void scr_backindex (); 1431 void scr_backindex ();
… …
1488 void scr_touch (bool refresh); 1434 void scr_touch (bool refresh);
1489 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);
1490 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1436 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1491 void scr_recolour (); 1437 void scr_recolour ();
1492 void scr_remap_chars (); 1438 void scr_remap_chars ();
1493 void scr_remap_chars (text_t *tp, rend_t *rp); 1439 void scr_remap_chars (line_t &l);
1494 1440
1495 void scr_poweron (); 1441 void scr_poweron ();
1496 void scr_cursor (int mode); 1442 void scr_cursor (int mode);
1497 void scr_do_wrap (); 1443 void scr_do_wrap ();
1498 int scr_change_screen (int scrn); 1444 int scr_change_screen (int scrn);
1499 void scr_color (unsigned int color, int fgbg); 1445 void scr_color (unsigned int color, int fgbg);
1500 void scr_rendition (int set, int style); 1446 void scr_rendition (int set, int style);
1501 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);
1502 void scr_backspace (); 1448 void scr_backspace ();
1503 void scr_tab (int count, bool ht = false); 1449 void scr_tab (int count, bool ht = false);
1504 void scr_gotorc (int row, int col, int relative); 1450 void scr_gotorc (int row, int col, int relative);
1505 void scr_index (enum page_dirn direction); 1451 void scr_index (enum page_dirn direction);
1506 void scr_erase_line (int mode); 1452 void scr_erase_line (int mode);
… …
1516 void scr_rvideo_mode (int mode); 1462 void scr_rvideo_mode (int mode);
1517 void scr_report_position (); 1463 void scr_report_position ();
1518 void set_font_style (); 1464 void set_font_style ();
1519 void scr_charset_choose (int set); 1465 void scr_charset_choose (int set);
1520 void scr_charset_set (int set, unsigned int ch); 1466 void scr_charset_set (int set, unsigned int ch);
1521 int scr_move_to (int y, int len); 1467 void scr_move_to (int y, int len);
1522 int scr_page (enum page_dirn direction, int nlines); 1468 bool scr_page (enum page_dirn direction, int nlines);
1523 int scr_changeview (unsigned int oldviewstart); 1469 bool scr_changeview (int new_view_start);
1524 void scr_bell (); 1470 void scr_bell ();
1525 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);
1526 void scr_reverse_selection (); 1474 void scr_reverse_selection ();
1527 void scr_dump (int fd); 1475 void scr_dump (int fd);
1528 void selection_check (int check_more); 1476 void selection_check (int check_more);
1529 void selection_paste (Window win, Atom prop, bool delete_prop); 1477 void selection_paste (Window win, Atom prop, bool delete_prop);
1530 void selection_property (Window win, Atom prop); 1478 void selection_property (Window win, Atom prop);
1531 void selection_request (Time tm, int x, int y); 1479 void selection_request (Time tm, int x, int y);
1532 int selection_request_other (Atom target, int selnum); 1480 int selection_request_other (Atom target, int selnum);
1533 void selection_clear (); 1481 void selection_clear ();
1534 void selection_make (Time tm); 1482 void selection_make (Time tm);
1483 bool selection_grab (Time tm);
1535 void selection_start_colrow (int col, int row); 1484 void selection_start_colrow (int col, int row);
1536 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);
1537 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);
1538 void selection_remove_trailing_spaces (); 1487 void selection_remove_trailing_spaces ();
1539 void selection_send (const XSelectionRequestEvent &rq); 1488 void selection_send (const XSelectionRequestEvent &rq);
… …
1546 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1495 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1547#endif 1496#endif
1548 1497
1549#if defined(RXVT_SCROLLBAR) 1498#if defined(RXVT_SCROLLBAR)
1550 // scrollbar-rxvt.C 1499 // scrollbar-rxvt.C
1551 void Draw_button (int x, int y, int state, int dirn);
1552 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1500 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1553#endif 1501#endif
1554 1502
1555#if defined(XTERM_SCROLLBAR) 1503#if defined(XTERM_SCROLLBAR)
1556 // scrollbar-xterm.C 1504 // scrollbar-xterm.C

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines