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 1.182 by root, Mon Jan 2 18:20:23 2006 UTC vs.
Revision 1.211 by root, Mon Jan 16 18:09:28 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;
… …
107char * rxvt_Str_trim (char *str); 129char * rxvt_Str_trim (char *str);
108int rxvt_Str_escaped (char *str); 130int rxvt_Str_escaped (char *str);
109char ** rxvt_splitcommastring (const char *cs); 131char ** rxvt_splitcommastring (const char *cs);
110void rxvt_freecommastring (char **cs); 132void rxvt_freecommastring (char **cs);
111char * 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);
112void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
113void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
114void rxvt_usleep (int usecs); 134void rxvt_usleep (int usecs);
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}
115 153
116/* 154/*
117 ***************************************************************************** 155 *****************************************************************************
118 * STRUCTURES AND TYPEDEFS 156 * STRUCTURES AND TYPEDEFS
119 ***************************************************************************** 157 *****************************************************************************
120 */ 158 */
121struct grwin_t; 159struct grwin_t;
122 160
123/* Sanitize menubar info */
124#ifndef MENUBAR
125# undef MENUBAR_MAX
126#endif
127#ifndef MENUBAR_MAX
128# define MENUBAR_MAX 0
129#endif
130
131/* If we're using either the rxvt scrollbar or menu bars, keep the 161/* If we're using either the rxvt scrollbar, keep the
132 * scrollColor resource. 162 * scrollColor resource.
133 */ 163 */
134#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 164#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
135# define KEEP_SCROLLCOLOR 1 165# define KEEP_SCROLLCOLOR 1
136#else 166#else
137# undef KEEP_SCROLLCOLOR 167# undef KEEP_SCROLLCOLOR
138#endif 168#endif
139 169
… …
209 239
210#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 240#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
211# define NO_MOUSE_REPORT_SCROLLBAR 1 241# define NO_MOUSE_REPORT_SCROLLBAR 1
212#endif 242#endif
213 243
214#ifdef NO_RESOURCES
215# undef USE_XGETDEFAULT
216#endif
217
218#if defined (ISO_14755) || defined (ENABLE_PERL)
219# define ENABLE_OVERLAY 1
220#endif
221
222/* now look for other badly set stuff */ 244/* now look for other badly set stuff */
223 245
224#if !defined (EACCESS) && defined(EAGAIN) 246#if !defined (EACCESS) && defined(EAGAIN)
225# define EACCESS EAGAIN 247# define EACCESS EAGAIN
226#endif 248#endif
… …
228#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 250#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
229# define EXIT_SUCCESS 0 /* exit function success */ 251# define EXIT_SUCCESS 0 /* exit function success */
230# define EXIT_FAILURE 1 /* exit function failure */ 252# define EXIT_FAILURE 1 /* exit function failure */
231#endif 253#endif
232 254
233#define menuBar_esc 10
234#define scrollBar_esc 30 255#define scrollBar_esc 30
235#define menuBar_margin 2 /* margin below text */
236 256
237#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)
238# define HAVE_SCROLLBARS 1 258# define HAVE_SCROLLBARS 1
239#endif
240
241/* width of scrollBar, menuBar shadow, must be 1 or 2 */
242#ifdef HALFSHADOW
243# define SHADOW 1
244#else
245# define SHADOW 2
246#endif 259#endif
247 260
248#define R_SB_ALIGN_CENTRE 0 261#define R_SB_ALIGN_CENTRE 0
249#define R_SB_ALIGN_TOP 1 262#define R_SB_ALIGN_TOP 1
250#define R_SB_ALIGN_BOTTOM 2 263#define R_SB_ALIGN_BOTTOM 2
… …
436 XTerm_property = 3, // change X property 449 XTerm_property = 3, // change X property
437 XTerm_Color = 4, // change colors 450 XTerm_Color = 4, // change colors
438 XTerm_Color00 = 10, // not implemented, CLASH! 451 XTerm_Color00 = 10, // not implemented, CLASH!
439 XTerm_Color01 = 11, // not implemented 452 XTerm_Color01 = 11, // not implemented
440 XTerm_Color_cursor = 12, // change actual 'Cursor' color 453 XTerm_Color_cursor = 12, // change actual 'Cursor' color
441 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 454 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
442 XTerm_Color_pointer_bg = 14, // not implemented 455 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
443 XTerm_Color05 = 15, // not implemented 456 XTerm_Color05 = 15, // not implemented (tektronix fg)
444 XTerm_Color06 = 16, // not implemented 457 XTerm_Color06 = 16, // not implemented (tektronix bg)
445 XTerm_Color_RV = 17, // change actual 'Highlight' color 458 XTerm_Color_RV = 17, // change actual 'Highlight' color
446 XTerm_logfile = 46, // not implemented 459 XTerm_logfile = 46, // not implemented
447 XTerm_font = 50, 460 XTerm_font = 50,
448 461
449 XTerm_konsole30 = 30, // reserved for konsole 462 XTerm_konsole30 = 30, // reserved for konsole
450 XTerm_konsole31 = 31, // reserved for konsole 463 XTerm_konsole31 = 31, // reserved for konsole
451 XTerm_emacs51 = 51, // reserved for emacs shell 464 XTerm_emacs51 = 51, // reserved for emacs shell
452 /* 465 /*
453 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 466 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
467 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
454 */ 468 */
455 XTerm_Color_BD = 18, // change actual 'Bold' color 469 Rxvt_Color_BD = 18, // change actual 'Bold' color
456 XTerm_Color_UL = 19, // change actual 'Underline' color 470 Rxvt_Color_UL = 19, // change actual 'Underline' color
457 XTerm_Pixmap = 20, // new bg pixmap 471 Rxvt_Pixmap = 20, // new bg pixmap
458 XTerm_restoreFG = 39, // change default fg color 472 Rxvt_restoreFG = 39, // change default fg color
459 XTerm_restoreBG = 49, // change default bg color 473 Rxvt_restoreBG = 49, // change default bg color
460 XTerm_dumpscreen = 55, // dump scrollback and all of screen 474 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
461 475
462 URxvt_locale = 701, // change locale 476 URxvt_locale = 701, // change locale
463 URxvt_Menu = 703, // set menu item 477
464 URxvt_Color_IT = 704, // change actual 'Italic' colour 478 URxvt_Color_IT = 704, // change actual 'Italic' colour
465 URxvt_Color_tint = 705, // change actual tint colour 479 URxvt_Color_tint = 705, // change actual tint colour
480 URxvt_Color_BD = 706,
481 URxvt_Color_UL = 707,
466 482
467 URxvt_font = 710, 483 URxvt_font = 710,
468 URxvt_boldFont = 711, 484 URxvt_boldFont = 711,
469 URxvt_italicFont = 712, 485 URxvt_italicFont = 712,
470 URxvt_boldItalicFont = 713, 486 URxvt_boldItalicFont = 713,
471 487
472 URxvt_view_up = 720, 488 URxvt_view_up = 720,
473 URxvt_view_down = 721, 489 URxvt_view_down = 721,
490
491 URxvt_perl = 777,
474}; 492};
475 493
476/* Words starting with `Color_' are colours. Others are counts */ 494/* Words starting with `Color_' are colours. Others are counts */
477/* 495/*
478 * The PixColor and rendition colour usage should probably be decoupled 496 * The PixColor and rendition colour usage should probably be decoupled
… …
555 573
556/* 574/*
557 * Resource list 575 * Resource list
558 */ 576 */
559enum { 577enum {
560#define Rs_def(name) Rs_ ## name, 578# define def(name) Rs_ ## name,
561#define Rs_reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 579# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
562#include "rsinc.h" 580# include "rsinc.h"
563#undef Rs_def 581# undef def
564#undef Rs_reserve 582# undef reserve
565 NUM_RESOURCES 583 NUM_RESOURCES
566}; 584};
567 585
568// see init.C:xa_names, which must be kept in sync 586// see init.C:xa_names, which must be kept in sync
569enum { 587enum {
… …
619#define PrivMode_ShiftKeys (1UL<<10) 637#define PrivMode_ShiftKeys (1UL<<10)
620#define PrivMode_VisibleCursor (1UL<<11) 638#define PrivMode_VisibleCursor (1UL<<11)
621#define PrivMode_MouseX10 (1UL<<12) 639#define PrivMode_MouseX10 (1UL<<12)
622#define PrivMode_MouseX11 (1UL<<13) 640#define PrivMode_MouseX11 (1UL<<13)
623#define PrivMode_scrollBar (1UL<<14) 641#define PrivMode_scrollBar (1UL<<14)
624#define PrivMode_menuBar (1UL<<15)
625#define PrivMode_TtyOutputInh (1UL<<16) 642#define PrivMode_TtyOutputInh (1UL<<15)
626#define PrivMode_Keypress (1UL<<17) 643#define PrivMode_Keypress (1UL<<16)
627#define PrivMode_smoothScroll (1UL<<18) 644#define PrivMode_smoothScroll (1UL<<17)
628#define PrivMode_vt52 (1UL<<19) 645#define PrivMode_vt52 (1UL<<18)
629#define PrivMode_LFNL (1UL<<20) 646#define PrivMode_LFNL (1UL<<19)
630/* too annoying to implement X11 highlight tracking */ 647/* too annoying to implement X11 highlight tracking */
631/* #define PrivMode_MouseX11Track (1LU<<21) */ 648/* #define PrivMode_MouseX11Track (1LU<<20) */
632 649
633#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 650#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
634#define PrivMode(test,bit) \ 651#define PrivMode(test,bit) \
635 if (test) \ 652 if (test) \
636 priv_modes |= (bit); \ 653 priv_modes |= (bit); \
… …
683/* 700/*
684 ***************************************************************************** 701 *****************************************************************************
685 * MACRO DEFINES 702 * MACRO DEFINES
686 ***************************************************************************** 703 *****************************************************************************
687 */ 704 */
688#define memset(x, y, z) memset((x), (y), (size_t)(z))
689#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
690#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
691#define strcasecmp(x, y) strcasecmp((x), (y))
692#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
693#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
694#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
695#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
696#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
697#define strcat(x, y) strcat((char *)(x), (const char *)(y))
698#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
699#define strdup(x) strdup((const char *)(x))
700#define strlen(x) strlen((const char *)(x))
701#define strchr(x, y) strchr((const char *)(x), (int)(y))
702#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
703
704#define dDisp Display *disp = display->display 705#define dDisp Display *disp = display->display
705 706
706/* convert pixel dimensions to row/column values. Everything as int32_t */ 707/* convert pixel dimensions to row/column values. Everything as int32_t */
707#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 708#define Pixel2Col(x) Pixel2Width((int32_t)(x))
708#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 709#define Pixel2Row(y) Pixel2Height((int32_t)(y))
… …
711#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 712#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
712#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 713#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
713#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 714#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
714#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 715#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
715 716
716#define TermWin_TotalWidth() ((int32_t)this->width) 717#define OPTION(opt) (options & (opt))
717#define TermWin_TotalHeight() ((int32_t)this->height) 718#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
719 | Opt_jumpScroll | Opt_secondaryScreen \
720 | Opt_pastableTabs | Opt_intensityStyles)
718 721
719// for m >= -n, ensure remainder lies between 0..n-1 722// for m >= -n, ensure remainder lies between 0..n-1
720#define MOD(m,n) (((m) + (n)) % (n)) 723#define MOD(m,n) (((m) + (n)) % (n))
721 724
722#define LINENO(n) MOD (term_start + int(n), total_rows) 725#define LINENO(n) MOD (term_start + int(n), total_rows)
… …
780#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 783#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
781#define scrollbar_position(y) ((y) - scrollBar.beg) 784#define scrollbar_position(y) ((y) - scrollBar.beg)
782#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 785#define scrollbar_size() (scrollBar.end - scrollBar.beg \
783 - scrollbar_minheight ()) 786 - scrollbar_minheight ())
784 787
785#if (MENUBAR_MAX > 1)
786/* rendition style flags */
787# define menuBar_height() (fheight + SHADOW)
788# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
789# define isMenuBarWindow(w) ((w) == menuBar.win)
790#else
791# define menuBar_height() (0)
792# define menuBar_TotalHeight() (0)
793# define isMenuBarWindow(w) (0)
794#endif
795
796#ifdef XPM_BACKGROUND 788#ifdef XPM_BACKGROUND
797# 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))
798#else 790#else
799# define XPMClearArea(a, b, c, d, e, f, g) 791# define XPMClearArea(a, b, c, d, e, f, g)
800#endif 792#endif
… …
849extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 841extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
850extern void rxvt_exit_failure () __attribute__ ((noreturn)); 842extern void rxvt_exit_failure () __attribute__ ((noreturn));
851 843
852#define SET_LOCALE(locale) rxvt_set_locale (locale) 844#define SET_LOCALE(locale) rxvt_set_locale (locale)
853extern bool rxvt_set_locale (const char *locale); 845extern bool rxvt_set_locale (const char *locale);
854extern bool rxvt_push_locale (const char *locale); 846extern void rxvt_push_locale (const char *locale);
855extern void rxvt_pop_locale (); 847extern void rxvt_pop_locale ();
856 848
857/*
858 ***************************************************************************** 849/****************************************************************************/
859 * VARIABLES
860 *****************************************************************************
861 */
862#ifdef MENUBAR
863# include "menubar.h"
864#endif
865 850
866#define BLINK_INTERVAL 0.5 851#define BLINK_INTERVAL 0.5
867#define TEXT_BLINK_INTERVAL 0.5 852#define TEXT_BLINK_INTERVAL 0.5
868 853
869#ifndef __attribute__ 854#ifndef __attribute__
… …
873# endif 858# endif
874# endif 859# endif
875# define __attribute__(x) 860# define __attribute__(x)
876#endif 861#endif
877 862
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
878// primivite wrapper around mbstate_t to ensure initialisation 912// primivite wrapper around mbstate_t to ensure initialisation
879struct mbstate { 913struct mbstate {
880 mbstate_t mbs; 914 mbstate_t mbs;
881 915
882 operator mbstate_t *() { return &mbs; } 916 operator mbstate_t *() { return &mbs; }
883 void reset () { memset (&mbs, 0, sizeof (mbs)); } 917 void reset () { memset (&mbs, 0, sizeof (mbs)); }
884 mbstate () { reset (); } 918 mbstate () { reset (); }
885}; 919};
886 920
921/****************************************************************************/
922
887#define UNICODE_MASK 0x1fffffUL 923#define UNICODE_MASK 0x1fffffUL
888 924
889#if UNICODE3 925#if UNICODE3
890# define COMPOSE_LO 0x40000000UL 926# define COMPOSE_LO 0x40000000UL
891# define COMPOSE_HI 0x400fffffUL 927# define COMPOSE_HI 0x400fffffUL
892# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 928# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
893#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
894# define COMPOSE_LO 0xd800UL 934# define COMPOSE_LO 0xd800UL
895# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 935# define COMPOSE_HI 0xf8ffUL
896# 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)
897#endif 938#endif
898 939
899#if ENABLE_COMBINING 940#if ENABLE_COMBINING
900// compose chars are used to represent composite characters 941// compose chars are used to represent composite characters
901// that are not representable in unicode, as well as characters 942// that are not representable in unicode, as well as characters
… …
921}; 962};
922 963
923extern class rxvt_composite_vec rxvt_composite; 964extern class rxvt_composite_vec rxvt_composite;
924#endif 965#endif
925 966
967/****************************************************************************/
926 968
927#ifdef KEYSYM_RESOURCE 969#ifdef KEYSYM_RESOURCE
928 class keyboard_manager; 970 class keyboard_manager;
929#endif 971#endif
930 972
931struct rxvt_term : zero_initialized, rxvt_vars { 973struct rxvt_term : zero_initialized, rxvt_vars {
932 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
933 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 975 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
934
935#if ENABLE_PERL 976#if ENABLE_PERL
936 void *self; // perl's $self 977 rxvt_perl_term perl;
937#endif 978#endif
938
939 struct mbstate mbstate; // current input multibyte state 979 struct mbstate mbstate; // current input multibyte state
940 980
941 unsigned char want_refresh:1, 981 unsigned char want_refresh:1,
942#ifdef TRANSPARENT 982#ifdef TRANSPARENT
943 want_full_refresh:1, /* awaiting full screen refresh */ 983 want_full_refresh:1, /* awaiting full screen refresh */
… …
998 refresh_limit, 1038 refresh_limit,
999 last_bot, /* scrollbar last bottom position */ 1039 last_bot, /* scrollbar last bottom position */
1000 last_top, /* scrollbar last top position */ 1040 last_top, /* scrollbar last top position */
1001 last_state, /* scrollbar last state */ 1041 last_state, /* scrollbar last state */
1002 scrollbar_len, 1042 scrollbar_len,
1003#ifdef MENUBAR
1004 menu_readonly, /* okay to alter menu? */
1005 Arrows_x,
1006#endif
1007#if MENUBAR_MAX > 1
1008 Nbars,
1009#endif
1010 window_vt_x, 1043 window_vt_x,
1011 window_vt_y, 1044 window_vt_y,
1012 window_sb_x, 1045 window_sb_x,
1013# ifdef POINTER_BLANK 1046# ifdef POINTER_BLANK
1014 pointerBlankDelay, 1047 pointerBlankDelay,
… …
1023 unsigned long priv_modes, 1056 unsigned long priv_modes,
1024 SavedModes; 1057 SavedModes;
1025/* ---------- */ 1058/* ---------- */
1026 Atom xa[NUM_XA]; 1059 Atom xa[NUM_XA];
1027/* ---------- */ 1060/* ---------- */
1028#ifdef MENUBAR 1061#ifdef RXVT_SCROLLBAR
1029 GC menubarGC;
1030#endif
1031#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1032 GC scrollbarGC, 1062 GC scrollbarGC,
1033 topShadowGC, 1063 topShadowGC,
1034 botShadowGC; 1064 botShadowGC;
1035#endif 1065#endif
1036#ifdef XTERM_SCROLLBAR 1066#ifdef XTERM_SCROLLBAR
… …
1085 row_col_t oldcursor; 1115 row_col_t oldcursor;
1086#ifdef XPM_BACKGROUND 1116#ifdef XPM_BACKGROUND
1087 bgPixmap_t bgPixmap; 1117 bgPixmap_t bgPixmap;
1088 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1118 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1089#endif 1119#endif
1090#ifdef MENUBAR
1091 menu_t *ActiveMenu, /* currently active menu */
1092 *BuildMenu; /* the menu currently being built */
1093 bar_t *CurrentBar;
1094# if ! (MENUBAR_MAX > 1)
1095 bar_t BarList;
1096# endif /* (MENUBAR_MAX > 1) */
1097#endif
1098#ifdef CURSOR_BLINK
1099 struct timeval lastcursorchange;
1100#endif
1101#ifdef POINTER_BLANK
1102 struct timeval lastmotion;
1103#endif
1104 1120
1105#if ENABLE_OVERLAY 1121#if ENABLE_OVERLAY
1106 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1122 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1107 text_t **ov_text; 1123 text_t **ov_text;
1108 rend_t **ov_rend; 1124 rend_t **ov_rend;
… …
1123 char *env_display; /* environmental variable DISPLAY */ 1139 char *env_display; /* environmental variable DISPLAY */
1124 char *env_term; /* environmental variable TERM */ 1140 char *env_term; /* environmental variable TERM */
1125 char *env_colorfgbg; 1141 char *env_colorfgbg;
1126 char *locale; 1142 char *locale;
1127 char charsets[4]; 1143 char charsets[4];
1128 unsigned char *v_buffer; /* pointer to physical buffer */ 1144 char *v_buffer; /* pointer to physical buffer */
1129 unsigned int v_buflen; /* size of area to write */ 1145 unsigned int v_buflen; /* size of area to write */
1130 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1146 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1131 1147
1132#ifdef KEYSYM_RESOURCE 1148#ifdef KEYSYM_RESOURCE
1133 keyboard_manager *keyboard; 1149 keyboard_manager *keyboard;
1134#endif 1150#endif
1135 1151
1136 const char *rs[NUM_RESOURCES]; 1152 const char *rs[NUM_RESOURCES];
1137 /* command input buffering */ 1153 /* command input buffering */
1138 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1154 char *cmdbuf_ptr, *cmdbuf_endp;
1139 unsigned char cmdbuf_base[CBUFSIZ]; 1155 char cmdbuf_base[CBUFSIZ];
1140 1156
1141 rxvt_salloc *talloc; // text line allocator 1157 rxvt_salloc *talloc; // text line allocator
1142 rxvt_salloc *ralloc; // rend line allocator 1158 rxvt_salloc *ralloc; // rend line allocator
1143 1159
1144 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
… …
1153 void iso14755_54 (int x, int y); 1169 void iso14755_54 (int x, int y);
1154# endif 1170# endif
1155#endif 1171#endif
1156 1172
1157 // modifies first argument(!) 1173 // modifies first argument(!)
1158 void paste (unsigned char *data, unsigned int len); 1174 void paste (char *data, unsigned int len);
1159 1175
1160 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 }
1161 1182
1162#if TRANSPARENT 1183#if TRANSPARENT
1163 void rootwin_cb (XEvent &xev); 1184 void rootwin_cb (XEvent &xev);
1164 xevent_watcher rootwin_ev; 1185 xevent_watcher rootwin_ev;
1165#endif 1186#endif
1166 1187
1167 void x_cb (XEvent &xev); 1188 void x_cb (XEvent &xev);
1189 void flush ();
1168 xevent_watcher termwin_ev; 1190 xevent_watcher termwin_ev;
1169 xevent_watcher vt_ev; 1191 xevent_watcher vt_ev;
1170#ifdef HAVE_SCROLLBARS 1192#ifdef HAVE_SCROLLBARS
1171 xevent_watcher scrollbar_ev; 1193 xevent_watcher scrollbar_ev;
1172#endif 1194#endif
1173#ifdef MENUBAR
1174 xevent_watcher menubar_ev;
1175#endif
1176 1195
1177 void check_cb (check_watcher &w); check_watcher check_ev; 1196 void check_cb (check_watcher &w); check_watcher check_ev;
1178 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1197 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1179 void flush_cb (time_watcher &w); time_watcher flush_ev; 1198 void flush_cb (time_watcher &w); time_watcher flush_ev;
1180 1199
… …
1204 void pointer_blank (); 1223 void pointer_blank ();
1205#endif 1224#endif
1206 void pointer_unblank (); 1225 void pointer_unblank ();
1207 1226
1208 void tt_printf (const char *fmt,...); 1227 void tt_printf (const char *fmt,...);
1209 void tt_write (const unsigned char *data, unsigned int len); 1228 void tt_write (const char *data, unsigned int len);
1210 void pty_write (); 1229 void pty_write ();
1211 1230
1212 void tt_winch (); 1231 void tt_winch ();
1213 1232
1214 rxvt_term (); 1233 rxvt_term ();
… …
1220 bool init (int argc, const char *const *argv); 1239 bool init (int argc, const char *const *argv);
1221 bool init_vars (); 1240 bool init_vars ();
1222 1241
1223 bool pty_fill (); 1242 bool pty_fill ();
1224 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
1225 void init_secondary (); 1251 void init_secondary ();
1226 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);
1227 void init_env (); 1254 void init_env ();
1228 void set_locale (const char *locale); 1255 void set_locale (const char *locale);
1229 void init_xlocale (); 1256 void init_xlocale ();
1230 void init_command (const char *const *argv); 1257 void init_command (const char *const *argv);
1231 void run_command (const char *const *argv); 1258 void run_command (const char *const *argv);
… …
1266 1293
1267 /* autoconvert */ 1294 /* autoconvert */
1268 1295
1269 // command.C 1296 // command.C
1270 void lookup_key (XKeyEvent &ev); 1297 void lookup_key (XKeyEvent &ev);
1271 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1298 unsigned int cmd_write (const char *str, unsigned int count);
1272 1299
1273 unicode_t next_char (); 1300 wchar_t next_char ();
1274 unicode_t cmd_getc (); 1301 wchar_t cmd_getc ();
1275 unicode_t next_octet (); 1302 uint32_t next_octet ();
1276 unicode_t cmd_get8 (); 1303 uint32_t cmd_get8 ();
1277 1304
1278 bool cmd_parse (); 1305 bool cmd_parse ();
1279 void mouse_report (XButtonEvent &ev); 1306 void mouse_report (XButtonEvent &ev);
1280 void button_press (XButtonEvent &ev); 1307 void button_press (XButtonEvent &ev);
1281 void button_release (XButtonEvent &ev); 1308 void button_release (XButtonEvent &ev);
… …
1290 void process_nonprinting (unicode_t ch); 1317 void process_nonprinting (unicode_t ch);
1291 void process_escape_vt52 (unicode_t ch); 1318 void process_escape_vt52 (unicode_t ch);
1292 void process_escape_seq (); 1319 void process_escape_seq ();
1293 void process_csi_seq (); 1320 void process_csi_seq ();
1294 void process_window_ops (const int *args, unsigned int nargs); 1321 void process_window_ops (const int *args, unsigned int nargs);
1295 unsigned char *get_to_st (unicode_t &ends_how); 1322 char *get_to_st (unicode_t &ends_how);
1296 void process_dcs_seq (); 1323 void process_dcs_seq ();
1297 void process_osc_seq (); 1324 void process_osc_seq ();
1298 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);
1299 void process_xterm_seq (int op, const char *str, unsigned char resp); 1326 void process_xterm_seq (int op, const char *str, char resp);
1300 int privcases (int mode, unsigned long bit); 1327 int privcases (int mode, unsigned long bit);
1301 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);
1302 void process_sgr_mode (unsigned int nargs, const int *arg); 1329 void process_sgr_mode (unsigned int nargs, const int *arg);
1303 void process_graphics (); 1330 void process_graphics ();
1304 // init.C 1331 // init.C
… …
1317 void set_window_color (int idx, const char *color); 1344 void set_window_color (int idx, const char *color);
1318 void set_colorfgbg (); 1345 void set_colorfgbg ();
1319 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1346 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1320 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1347 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1321 1348
1322#ifdef MENUBAR
1323 // menubar.C
1324 void menuitem_free (menu_t *menu, menuitem_t *item);
1325 int action_dispatch (action_t *action);
1326 void menuarrow_free (char name);
1327 void menuarrow_add (char *string);
1328 char *menu_find_base (menu_t **menu, char *path);
1329 menu_t *menu_delete (menu_t *menu);
1330 menu_t *menu_add (menu_t *parent, char *path);
1331 void drawbox_menubar (int x, int len, int state);
1332 void drawtriangle (int x, int y, int state);
1333 void drawbox_menuitem (int y, int state);
1334 void menu_show ();
1335 void menu_display (void (rxvt_term::*update) ());
1336 void menu_hide_all ();
1337 void menu_hide ();
1338 void menu_clear (menu_t *menu);
1339 void menubar_clear ();
1340 bar_t *menubar_find (const char *name);
1341 int menubar_push (const char *name);
1342 void menubar_remove (const char *name);
1343 void menubar_dump (FILE *fp);
1344 void menubar_read (const char *filename);
1345 void menubar_dispatch (char *str);
1346 void draw_Arrows (int name, int state);
1347 void menubar_expose ();
1348 int menubar_mapping (int map);
1349 int menu_select (XButtonEvent &ev);
1350 void menubar_select (XButtonEvent &ev);
1351 void menubar_control (XButtonEvent &ev);
1352 void map_menuBar (int map);
1353#endif
1354
1355 // screen.C 1349 // screen.C
1356 1350
1357 void lalloc (line_t &l) 1351 void lalloc (line_t &l) const
1358 { 1352 {
1359 l.t = (text_t *)talloc->alloc (); 1353 l.t = (text_t *)talloc->alloc ();
1360 l.r = (rend_t *)ralloc->alloc (); 1354 l.r = (rend_t *)ralloc->alloc ();
1361 } 1355 }
1362 1356
… …
1366 talloc->free (l.t); 1360 talloc->free (l.t);
1367 ralloc->free (l.r); 1361 ralloc->free (l.r);
1368 } 1362 }
1369#endif 1363#endif
1370 1364
1371 void lresize (line_t &l) 1365 void lresize (line_t &l) const
1372 { 1366 {
1373 if (!l.t) 1367 if (!l.t)
1374 return; 1368 return;
1375 1369
1376 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1370 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1380 1374
1381 if (ncol > prev_ncol) 1375 if (ncol > prev_ncol)
1382 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1376 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1383 } 1377 }
1384 1378
1385 int fgcolor_of (rend_t r) 1379 int fgcolor_of (rend_t r) const
1386 { 1380 {
1387 int base = GET_BASEFG (r); 1381 int base = GET_BASEFG (r);
1388#ifndef NO_BRIGHTCOLOR 1382#ifndef NO_BRIGHTCOLOR
1389 if (r & RS_Bold 1383 if (r & RS_Bold
1390# if ENABLE_STYLES 1384# if ENABLE_STYLES
… …
1394 base += minBrightCOLOR - minCOLOR; 1388 base += minBrightCOLOR - minCOLOR;
1395#endif 1389#endif
1396 return base; 1390 return base;
1397 } 1391 }
1398 1392
1399 int bgcolor_of (rend_t r) 1393 int bgcolor_of (rend_t r) const
1400 { 1394 {
1401 int base = GET_BASEBG (r); 1395 int base = GET_BASEBG (r);
1402#ifndef NO_BRIGHTCOLOR 1396#ifndef NO_BRIGHTCOLOR
1403 if (r & RS_Blink 1397 if (r & RS_Blink
1404# if ENABLE_STYLES 1398# if ENABLE_STYLES
… …
1408 base += minBrightCOLOR - minCOLOR; 1402 base += minBrightCOLOR - minCOLOR;
1409#endif 1403#endif
1410 return base; 1404 return base;
1411 } 1405 }
1412 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
1413 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1420 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1414 void scr_blank_screen_mem (line_t &l, rend_t efs); 1421 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1415 int scr_scroll_text (int row1, int row2, int count); 1422 int scr_scroll_text (int row1, int row2, int count);
1416 void scr_reset (); 1423 void scr_reset ();
1417 void scr_release (); 1424 void scr_release ();
1418 void scr_clear (bool really = false); 1425 void scr_clear (bool really = false);
1419 void scr_refresh (unsigned char refresh_type); 1426 void scr_refresh (unsigned char refresh_type);
… …
1427 void scr_touch (bool refresh); 1434 void scr_touch (bool refresh);
1428 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);
1429 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1436 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1430 void scr_recolour (); 1437 void scr_recolour ();
1431 void scr_remap_chars (); 1438 void scr_remap_chars ();
1432 void scr_remap_chars (const line_t &l); 1439 void scr_remap_chars (line_t &l);
1433 1440
1434 void scr_poweron (); 1441 void scr_poweron ();
1435 void scr_cursor (int mode); 1442 void scr_cursor (int mode);
1436 void scr_do_wrap (); 1443 void scr_do_wrap ();
1437 int scr_change_screen (int scrn); 1444 int scr_change_screen (int scrn);
1438 void scr_color (unsigned int color, int fgbg); 1445 void scr_color (unsigned int color, int fgbg);
1439 void scr_rendition (int set, int style); 1446 void scr_rendition (int set, int style);
1440 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);
1441 void scr_backspace (); 1448 void scr_backspace ();
1442 void scr_tab (int count, bool ht = false); 1449 void scr_tab (int count, bool ht = false);
1443 void scr_gotorc (int row, int col, int relative); 1450 void scr_gotorc (int row, int col, int relative);
1444 void scr_index (enum page_dirn direction); 1451 void scr_index (enum page_dirn direction);
1445 void scr_erase_line (int mode); 1452 void scr_erase_line (int mode);
… …
1455 void scr_rvideo_mode (int mode); 1462 void scr_rvideo_mode (int mode);
1456 void scr_report_position (); 1463 void scr_report_position ();
1457 void set_font_style (); 1464 void set_font_style ();
1458 void scr_charset_choose (int set); 1465 void scr_charset_choose (int set);
1459 void scr_charset_set (int set, unsigned int ch); 1466 void scr_charset_set (int set, unsigned int ch);
1460 int scr_move_to (int y, int len); 1467 void scr_move_to (int y, int len);
1461 int scr_page (enum page_dirn direction, int nlines); 1468 bool scr_page (enum page_dirn direction, int nlines);
1462 int scr_changeview (unsigned int oldviewstart); 1469 bool scr_changeview (int new_view_start);
1463 void scr_bell (); 1470 void scr_bell ();
1464 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);
1465 void scr_reverse_selection (); 1474 void scr_reverse_selection ();
1466 void scr_dump (int fd); 1475 void scr_dump (int fd);
1467 void selection_check (int check_more); 1476 void selection_check (int check_more);
1468 void selection_paste (Window win, Atom prop, bool delete_prop); 1477 void selection_paste (Window win, Atom prop, bool delete_prop);
1469 void selection_property (Window win, Atom prop); 1478 void selection_property (Window win, Atom prop);
… …
1486 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);
1487#endif 1496#endif
1488 1497
1489#if defined(RXVT_SCROLLBAR) 1498#if defined(RXVT_SCROLLBAR)
1490 // scrollbar-rxvt.C 1499 // scrollbar-rxvt.C
1491 void Draw_button (int x, int y, int state, int dirn);
1492 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);
1493#endif 1501#endif
1494 1502
1495#if defined(XTERM_SCROLLBAR) 1503#if defined(XTERM_SCROLLBAR)
1496 // scrollbar-xterm.C 1504 // scrollbar-xterm.C

Diff Legend

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