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 1.205 by root, Mon Jan 16 06:37:52 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#endif
7 22
8#include <limits.h> 23#include <limits.h>
9 24
10#include <X11/cursorfont.h> 25#include <X11/cursorfont.h>
11#include <X11/keysym.h> 26#include <X11/keysym.h>
19#include "rxvtfont.h" 34#include "rxvtfont.h"
20#include "rxvttoolkit.h" 35#include "rxvttoolkit.h"
21#include "iom.h" 36#include "iom.h"
22#include "salloc.h" 37#include "salloc.h"
23 38
24#if ENABLE_FRILLS 39#include "rxvtperl.h"
25# define ENABLE_XEMBED 1
26# define ENABLE_EWMH 1
27# define CURSOR_BLINK 1
28#endif
29 40
30/* 41/*
31 ***************************************************************************** 42 *****************************************************************************
32 * SYSTEM HACKS 43 * SYSTEM HACKS
33 ***************************************************************************** 44 *****************************************************************************
41#if defined (sun) && !defined (__sun__) 52#if defined (sun) && !defined (__sun__)
42# define __sun__ 1 53# define __sun__ 1
43#endif 54#endif
44 55
45#ifndef HAVE_XPOINTER 56#ifndef HAVE_XPOINTER
46typedef char *XPointer; 57typedef char *XPointer;
47#endif 58#endif
48 59
49#ifdef HAVE_TERMIOS_H 60#ifdef HAVE_TERMIOS_H
50# include <termios.h> 61# include <termios.h>
51typedef struct termios ttymode_t; 62typedef struct termios ttymode_t;
111char * rxvt_File_find (const char *file, const char *ext, const char *path); 122char * 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); 123void 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); 124void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
114void rxvt_usleep (int usecs); 125void rxvt_usleep (int usecs);
115 126
127/////////////////////////////////////////////////////////////////////////////
128
129// temporarily replace the process environment
130extern char **environ;
131extern char **rxvt_environ; // the original environ pointer
132
133inline void set_environ (stringvec *envv)
134{
135 if (envv)
136 environ = (char **)envv->begin ();
137}
138
139inline void set_environ (char **envv)
140{
141 if (envv)
142 environ = envv;
143}
144
116/* 145/*
117 ***************************************************************************** 146 *****************************************************************************
118 * STRUCTURES AND TYPEDEFS 147 * STRUCTURES AND TYPEDEFS
119 ***************************************************************************** 148 *****************************************************************************
120 */ 149 */
209 238
210#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 239#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
211# define NO_MOUSE_REPORT_SCROLLBAR 1 240# define NO_MOUSE_REPORT_SCROLLBAR 1
212#endif 241#endif
213 242
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 */ 243/* now look for other badly set stuff */
223 244
224#if !defined (EACCESS) && defined(EAGAIN) 245#if !defined (EACCESS) && defined(EAGAIN)
225# define EACCESS EAGAIN 246# define EACCESS EAGAIN
226#endif 247#endif
238# define HAVE_SCROLLBARS 1 259# define HAVE_SCROLLBARS 1
239#endif 260#endif
240 261
241/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 262/* width of scrollBar, menuBar shadow, must be 1 or 2 */
242#ifdef HALFSHADOW 263#ifdef HALFSHADOW
243# define SHADOW 1 264# define MENU_SHADOW 1
244#else 265#else
245# define SHADOW 2 266# define MENU_SHADOW 2
246#endif 267#endif
247 268
248#define R_SB_ALIGN_CENTRE 0 269#define R_SB_ALIGN_CENTRE 0
249#define R_SB_ALIGN_TOP 1 270#define R_SB_ALIGN_TOP 1
250#define R_SB_ALIGN_BOTTOM 2 271#define R_SB_ALIGN_BOTTOM 2
436 XTerm_property = 3, // change X property 457 XTerm_property = 3, // change X property
437 XTerm_Color = 4, // change colors 458 XTerm_Color = 4, // change colors
438 XTerm_Color00 = 10, // not implemented, CLASH! 459 XTerm_Color00 = 10, // not implemented, CLASH!
439 XTerm_Color01 = 11, // not implemented 460 XTerm_Color01 = 11, // not implemented
440 XTerm_Color_cursor = 12, // change actual 'Cursor' color 461 XTerm_Color_cursor = 12, // change actual 'Cursor' color
441 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 462 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
442 XTerm_Color_pointer_bg = 14, // not implemented 463 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
443 XTerm_Color05 = 15, // not implemented 464 XTerm_Color05 = 15, // not implemented (tektronix fg)
444 XTerm_Color06 = 16, // not implemented 465 XTerm_Color06 = 16, // not implemented (tektronix bg)
445 XTerm_Color_RV = 17, // change actual 'Highlight' color 466 XTerm_Color_RV = 17, // change actual 'Highlight' color
446 XTerm_logfile = 46, // not implemented 467 XTerm_logfile = 46, // not implemented
447 XTerm_font = 50, 468 XTerm_font = 50,
448 469
449 XTerm_konsole30 = 30, // reserved for konsole 470 XTerm_konsole30 = 30, // reserved for konsole
450 XTerm_konsole31 = 31, // reserved for konsole 471 XTerm_konsole31 = 31, // reserved for konsole
451 XTerm_emacs51 = 51, // reserved for emacs shell 472 XTerm_emacs51 = 51, // reserved for emacs shell
452 /* 473 /*
453 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 474 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
475 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
454 */ 476 */
455 XTerm_Color_BD = 18, // change actual 'Bold' color 477 Rxvt_Color_BD = 18, // change actual 'Bold' color
456 XTerm_Color_UL = 19, // change actual 'Underline' color 478 Rxvt_Color_UL = 19, // change actual 'Underline' color
457 XTerm_Pixmap = 20, // new bg pixmap 479 Rxvt_Pixmap = 20, // new bg pixmap
458 XTerm_restoreFG = 39, // change default fg color 480 Rxvt_restoreFG = 39, // change default fg color
459 XTerm_restoreBG = 49, // change default bg color 481 Rxvt_restoreBG = 49, // change default bg color
460 XTerm_dumpscreen = 55, // dump scrollback and all of screen 482 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
461 483
462 URxvt_locale = 701, // change locale 484 URxvt_locale = 701, // change locale
463 URxvt_Menu = 703, // set menu item 485 URxvt_Menu = 703, // set menu item
464 URxvt_Color_IT = 704, // change actual 'Italic' colour 486 URxvt_Color_IT = 704, // change actual 'Italic' colour
465 URxvt_Color_tint = 705, // change actual tint colour 487 URxvt_Color_tint = 705, // change actual tint colour
488 URxvt_Color_BD = 706,
489 URxvt_Color_UL = 707,
466 490
467 URxvt_font = 710, 491 URxvt_font = 710,
468 URxvt_boldFont = 711, 492 URxvt_boldFont = 711,
469 URxvt_italicFont = 712, 493 URxvt_italicFont = 712,
470 URxvt_boldItalicFont = 713, 494 URxvt_boldItalicFont = 713,
471 495
472 URxvt_view_up = 720, 496 URxvt_view_up = 720,
473 URxvt_view_down = 721, 497 URxvt_view_down = 721,
498
499 URxvt_perl = 777,
474}; 500};
475 501
476/* Words starting with `Color_' are colours. Others are counts */ 502/* Words starting with `Color_' are colours. Others are counts */
477/* 503/*
478 * The PixColor and rendition colour usage should probably be decoupled 504 * The PixColor and rendition colour usage should probably be decoupled
555 581
556/* 582/*
557 * Resource list 583 * Resource list
558 */ 584 */
559enum { 585enum {
560#define Rs_def(name) Rs_ ## name, 586# define def(name) Rs_ ## name,
561#define Rs_reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 587# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
562#include "rsinc.h" 588# include "rsinc.h"
563#undef Rs_def 589# undef def
564#undef Rs_reserve 590# undef reserve
565 NUM_RESOURCES 591 NUM_RESOURCES
566}; 592};
567 593
568// see init.C:xa_names, which must be kept in sync 594// see init.C:xa_names, which must be kept in sync
569enum { 595enum {
683/* 709/*
684 ***************************************************************************** 710 *****************************************************************************
685 * MACRO DEFINES 711 * MACRO DEFINES
686 ***************************************************************************** 712 *****************************************************************************
687 */ 713 */
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 714#define dDisp Display *disp = display->display
705 715
706/* convert pixel dimensions to row/column values. Everything as int32_t */ 716/* convert pixel dimensions to row/column values. Everything as int32_t */
707#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 717#define Pixel2Col(x) Pixel2Width((int32_t)(x))
708#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 718#define Pixel2Row(y) Pixel2Height((int32_t)(y))
711#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 721#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
712#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 722#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
713#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 723#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
714#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 724#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
715 725
716#define TermWin_TotalWidth() ((int32_t)this->width) 726#define OPTION(opt) (options & (opt))
717#define TermWin_TotalHeight() ((int32_t)this->height) 727#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
728 | Opt_jumpScroll | Opt_secondaryScreen \
729 | Opt_pastableTabs | Opt_intensityStyles)
718 730
719// for m >= -n, ensure remainder lies between 0..n-1 731// for m >= -n, ensure remainder lies between 0..n-1
720#define MOD(m,n) (((m) + (n)) % (n)) 732#define MOD(m,n) (((m) + (n)) % (n))
721 733
722#define LINENO(n) MOD (term_start + int(n), total_rows) 734#define LINENO(n) MOD (term_start + int(n), total_rows)
782#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 794#define scrollbar_size() (scrollBar.end - scrollBar.beg \
783 - scrollbar_minheight ()) 795 - scrollbar_minheight ())
784 796
785#if (MENUBAR_MAX > 1) 797#if (MENUBAR_MAX > 1)
786/* rendition style flags */ 798/* rendition style flags */
787# define menuBar_height() (fheight + SHADOW) 799# define menuBar_height() (fheight + MENU_SHADOW)
788# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 800# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
789# define isMenuBarWindow(w) ((w) == menuBar.win) 801# define isMenuBarWindow(w) ((w) == menuBar.win)
790#else 802#else
791# define menuBar_height() (0) 803# define menuBar_height() (0)
792# define menuBar_TotalHeight() (0) 804# define menuBar_TotalHeight() (0)
793# define isMenuBarWindow(w) (0) 805# define isMenuBarWindow(w) (0)
849extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 861extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
850extern void rxvt_exit_failure () __attribute__ ((noreturn)); 862extern void rxvt_exit_failure () __attribute__ ((noreturn));
851 863
852#define SET_LOCALE(locale) rxvt_set_locale (locale) 864#define SET_LOCALE(locale) rxvt_set_locale (locale)
853extern bool rxvt_set_locale (const char *locale); 865extern bool rxvt_set_locale (const char *locale);
854extern bool rxvt_push_locale (const char *locale); 866extern void rxvt_push_locale (const char *locale);
855extern void rxvt_pop_locale (); 867extern void rxvt_pop_locale ();
856 868
857/*
858 ***************************************************************************** 869/****************************************************************************/
859 * VARIABLES 870
860 *****************************************************************************
861 */
862#ifdef MENUBAR 871#ifdef MENUBAR
863# include "menubar.h" 872# include "menubar.h"
864#endif 873#endif
865 874
866#define BLINK_INTERVAL 0.5 875#define BLINK_INTERVAL 0.5
873# endif 882# endif
874# endif 883# endif
875# define __attribute__(x) 884# define __attribute__(x)
876#endif 885#endif
877 886
887/****************************************************************************/
888
889#define LINE_LONGER 0x0001 // line is continued on the next row
890#define LINE_FILTERED 0x0002 // line has been filtered
891#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
892
893struct line_t {
894 text_t *t; // terminal the text
895 rend_t *r; // rendition, uses RS_ flags
896 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
897 uint32_t f; // flags
898
899 bool is_longer ()
900 {
901 return f & LINE_LONGER;
902 }
903
904 void is_longer (int set)
905 {
906 if (set)
907 f |= LINE_LONGER;
908 else
909 f &= ~LINE_LONGER;
910 }
911
912 void clear ()
913 {
914 t = 0;
915 r = 0;
916 l = 0;
917 f = 0;
918 }
919
920 void touch () // call whenever a line is changed/touched/updated
921 {
922#if ENABLE_PERL
923 f &= ~LINE_FILTERED;
924#endif
925 }
926
927 void touch (int col)
928 {
929 max_it (l, col);
930 touch ();
931 }
932};
933
934/****************************************************************************/
935
878// primivite wrapper around mbstate_t to ensure initialisation 936// primivite wrapper around mbstate_t to ensure initialisation
879struct mbstate { 937struct mbstate {
880 mbstate_t mbs; 938 mbstate_t mbs;
881 939
882 operator mbstate_t *() { return &mbs; } 940 operator mbstate_t *() { return &mbs; }
883 void reset () { memset (&mbs, 0, sizeof (mbs)); } 941 void reset () { memset (&mbs, 0, sizeof (mbs)); }
884 mbstate () { reset (); } 942 mbstate () { reset (); }
885}; 943};
886 944
945/****************************************************************************/
946
887#define UNICODE_MASK 0x1fffffUL 947#define UNICODE_MASK 0x1fffffUL
888 948
889#if UNICODE3 949#if UNICODE3
890# define COMPOSE_LO 0x40000000UL 950# define COMPOSE_LO 0x40000000UL
891# define COMPOSE_HI 0x400fffffUL 951# define COMPOSE_HI 0x400fffffUL
892# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 952# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
893#else 953#else
954# if ENABLE_PERL
955# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
956# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
957# else
894# define COMPOSE_LO 0xd800UL 958# define COMPOSE_LO 0xd800UL
895# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 959# define COMPOSE_HI 0xf8ffUL
896# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 960# endif
961# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
897#endif 962#endif
898 963
899#if ENABLE_COMBINING 964#if ENABLE_COMBINING
900// compose chars are used to represent composite characters 965// compose chars are used to represent composite characters
901// that are not representable in unicode, as well as characters 966// that are not representable in unicode, as well as characters
921}; 986};
922 987
923extern class rxvt_composite_vec rxvt_composite; 988extern class rxvt_composite_vec rxvt_composite;
924#endif 989#endif
925 990
991/****************************************************************************/
926 992
927#ifdef KEYSYM_RESOURCE 993#ifdef KEYSYM_RESOURCE
928 class keyboard_manager; 994 class keyboard_manager;
929#endif 995#endif
930 996
931struct rxvt_term : zero_initialized, rxvt_vars { 997struct rxvt_term : zero_initialized, rxvt_vars {
932 log_callback *log_hook; // log error messages through this hook, if != 0 998 log_callback *log_hook; // log error messages through this hook, if != 0
933 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 999 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
934
935#if ENABLE_PERL 1000#if ENABLE_PERL
936 void *self; // perl's $self 1001 rxvt_perl_term perl;
937#endif 1002#endif
938
939 struct mbstate mbstate; // current input multibyte state 1003 struct mbstate mbstate; // current input multibyte state
940 1004
941 unsigned char want_refresh:1, 1005 unsigned char want_refresh:1,
942#ifdef TRANSPARENT 1006#ifdef TRANSPARENT
943 want_full_refresh:1, /* awaiting full screen refresh */ 1007 want_full_refresh:1, /* awaiting full screen refresh */
1093 bar_t *CurrentBar; 1157 bar_t *CurrentBar;
1094# if ! (MENUBAR_MAX > 1) 1158# if ! (MENUBAR_MAX > 1)
1095 bar_t BarList; 1159 bar_t BarList;
1096# endif /* (MENUBAR_MAX > 1) */ 1160# endif /* (MENUBAR_MAX > 1) */
1097#endif 1161#endif
1098#ifdef CURSOR_BLINK
1099 struct timeval lastcursorchange;
1100#endif
1101#ifdef POINTER_BLANK
1102 struct timeval lastmotion;
1103#endif
1104 1162
1105#if ENABLE_OVERLAY 1163#if ENABLE_OVERLAY
1106 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1164 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1107 text_t **ov_text; 1165 text_t **ov_text;
1108 rend_t **ov_rend; 1166 rend_t **ov_rend;
1123 char *env_display; /* environmental variable DISPLAY */ 1181 char *env_display; /* environmental variable DISPLAY */
1124 char *env_term; /* environmental variable TERM */ 1182 char *env_term; /* environmental variable TERM */
1125 char *env_colorfgbg; 1183 char *env_colorfgbg;
1126 char *locale; 1184 char *locale;
1127 char charsets[4]; 1185 char charsets[4];
1128 unsigned char *v_buffer; /* pointer to physical buffer */ 1186 char *v_buffer; /* pointer to physical buffer */
1129 unsigned int v_buflen; /* size of area to write */ 1187 unsigned int v_buflen; /* size of area to write */
1130 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1188 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1131 1189
1132#ifdef KEYSYM_RESOURCE 1190#ifdef KEYSYM_RESOURCE
1133 keyboard_manager *keyboard; 1191 keyboard_manager *keyboard;
1134#endif 1192#endif
1135 1193
1136 const char *rs[NUM_RESOURCES]; 1194 const char *rs[NUM_RESOURCES];
1137 /* command input buffering */ 1195 /* command input buffering */
1138 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1196 char *cmdbuf_ptr, *cmdbuf_endp;
1139 unsigned char cmdbuf_base[CBUFSIZ]; 1197 char cmdbuf_base[CBUFSIZ];
1140 1198
1141 rxvt_salloc *talloc; // text line allocator 1199 rxvt_salloc *talloc; // text line allocator
1142 rxvt_salloc *ralloc; // rend line allocator 1200 rxvt_salloc *ralloc; // rend line allocator
1143 1201
1144 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1202 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1153 void iso14755_54 (int x, int y); 1211 void iso14755_54 (int x, int y);
1154# endif 1212# endif
1155#endif 1213#endif
1156 1214
1157 // modifies first argument(!) 1215 // modifies first argument(!)
1158 void paste (unsigned char *data, unsigned int len); 1216 void paste (char *data, unsigned int len);
1159 1217
1160 void flush (); 1218 long vt_emask, vt_emask_perl;
1219
1220 void vt_select_input () const
1221 {
1222 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1223 }
1161 1224
1162#if TRANSPARENT 1225#if TRANSPARENT
1163 void rootwin_cb (XEvent &xev); 1226 void rootwin_cb (XEvent &xev);
1164 xevent_watcher rootwin_ev; 1227 xevent_watcher rootwin_ev;
1165#endif 1228#endif
1166 1229
1167 void x_cb (XEvent &xev); 1230 void x_cb (XEvent &xev);
1231 void flush ();
1168 xevent_watcher termwin_ev; 1232 xevent_watcher termwin_ev;
1169 xevent_watcher vt_ev; 1233 xevent_watcher vt_ev;
1170#ifdef HAVE_SCROLLBARS 1234#ifdef HAVE_SCROLLBARS
1171 xevent_watcher scrollbar_ev; 1235 xevent_watcher scrollbar_ev;
1172#endif 1236#endif
1204 void pointer_blank (); 1268 void pointer_blank ();
1205#endif 1269#endif
1206 void pointer_unblank (); 1270 void pointer_unblank ();
1207 1271
1208 void tt_printf (const char *fmt,...); 1272 void tt_printf (const char *fmt,...);
1209 void tt_write (const unsigned char *data, unsigned int len); 1273 void tt_write (const char *data, unsigned int len);
1210 void pty_write (); 1274 void pty_write ();
1211 1275
1212 void tt_winch (); 1276 void tt_winch ();
1213 1277
1214 rxvt_term (); 1278 rxvt_term ();
1220 bool init (int argc, const char *const *argv); 1284 bool init (int argc, const char *const *argv);
1221 bool init_vars (); 1285 bool init_vars ();
1222 1286
1223 bool pty_fill (); 1287 bool pty_fill ();
1224 1288
1289 void make_current () const; // make this the "currently active" urxvt instance
1290
1225 void init_secondary (); 1291 void init_secondary ();
1226 const char **init_resources (int argc, const char *const *argv); 1292 const char **init_resources (int argc, const char *const *argv);
1293 const char *x_resource (const char *name);
1227 void init_env (); 1294 void init_env ();
1228 void set_locale (const char *locale); 1295 void set_locale (const char *locale);
1229 void init_xlocale (); 1296 void init_xlocale ();
1230 void init_command (const char *const *argv); 1297 void init_command (const char *const *argv);
1231 void run_command (const char *const *argv); 1298 void run_command (const char *const *argv);
1266 1333
1267 /* autoconvert */ 1334 /* autoconvert */
1268 1335
1269 // command.C 1336 // command.C
1270 void lookup_key (XKeyEvent &ev); 1337 void lookup_key (XKeyEvent &ev);
1271 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1338 unsigned int cmd_write (const char *str, unsigned int count);
1272 1339
1273 unicode_t next_char (); 1340 wchar_t next_char ();
1274 unicode_t cmd_getc (); 1341 wchar_t cmd_getc ();
1275 unicode_t next_octet (); 1342 uint32_t next_octet ();
1276 unicode_t cmd_get8 (); 1343 uint32_t cmd_get8 ();
1277 1344
1278 bool cmd_parse (); 1345 bool cmd_parse ();
1279 void mouse_report (XButtonEvent &ev); 1346 void mouse_report (XButtonEvent &ev);
1280 void button_press (XButtonEvent &ev); 1347 void button_press (XButtonEvent &ev);
1281 void button_release (XButtonEvent &ev); 1348 void button_release (XButtonEvent &ev);
1290 void process_nonprinting (unicode_t ch); 1357 void process_nonprinting (unicode_t ch);
1291 void process_escape_vt52 (unicode_t ch); 1358 void process_escape_vt52 (unicode_t ch);
1292 void process_escape_seq (); 1359 void process_escape_seq ();
1293 void process_csi_seq (); 1360 void process_csi_seq ();
1294 void process_window_ops (const int *args, unsigned int nargs); 1361 void process_window_ops (const int *args, unsigned int nargs);
1295 unsigned char *get_to_st (unicode_t &ends_how); 1362 char *get_to_st (unicode_t &ends_how);
1296 void process_dcs_seq (); 1363 void process_dcs_seq ();
1297 void process_osc_seq (); 1364 void process_osc_seq ();
1298 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1365 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); 1366 void process_xterm_seq (int op, const char *str, char resp);
1300 int privcases (int mode, unsigned long bit); 1367 int privcases (int mode, unsigned long bit);
1301 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1368 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); 1369 void process_sgr_mode (unsigned int nargs, const int *arg);
1303 void process_graphics (); 1370 void process_graphics ();
1304 // init.C 1371 // init.C
1352 void map_menuBar (int map); 1419 void map_menuBar (int map);
1353#endif 1420#endif
1354 1421
1355 // screen.C 1422 // screen.C
1356 1423
1357 void lalloc (line_t &l) 1424 void lalloc (line_t &l) const
1358 { 1425 {
1359 l.t = (text_t *)talloc->alloc (); 1426 l.t = (text_t *)talloc->alloc ();
1360 l.r = (rend_t *)ralloc->alloc (); 1427 l.r = (rend_t *)ralloc->alloc ();
1361 } 1428 }
1362 1429
1366 talloc->free (l.t); 1433 talloc->free (l.t);
1367 ralloc->free (l.r); 1434 ralloc->free (l.r);
1368 } 1435 }
1369#endif 1436#endif
1370 1437
1371 void lresize (line_t &l) 1438 void lresize (line_t &l) const
1372 { 1439 {
1373 if (!l.t) 1440 if (!l.t)
1374 return; 1441 return;
1375 1442
1376 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1443 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1380 1447
1381 if (ncol > prev_ncol) 1448 if (ncol > prev_ncol)
1382 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1449 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1383 } 1450 }
1384 1451
1385 int fgcolor_of (rend_t r) 1452 int fgcolor_of (rend_t r) const
1386 { 1453 {
1387 int base = GET_BASEFG (r); 1454 int base = GET_BASEFG (r);
1388#ifndef NO_BRIGHTCOLOR 1455#ifndef NO_BRIGHTCOLOR
1389 if (r & RS_Bold 1456 if (r & RS_Bold
1390# if ENABLE_STYLES 1457# if ENABLE_STYLES
1394 base += minBrightCOLOR - minCOLOR; 1461 base += minBrightCOLOR - minCOLOR;
1395#endif 1462#endif
1396 return base; 1463 return base;
1397 } 1464 }
1398 1465
1399 int bgcolor_of (rend_t r) 1466 int bgcolor_of (rend_t r) const
1400 { 1467 {
1401 int base = GET_BASEBG (r); 1468 int base = GET_BASEBG (r);
1402#ifndef NO_BRIGHTCOLOR 1469#ifndef NO_BRIGHTCOLOR
1403 if (r & RS_Blink 1470 if (r & RS_Blink
1404# if ENABLE_STYLES 1471# if ENABLE_STYLES
1408 base += minBrightCOLOR - minCOLOR; 1475 base += minBrightCOLOR - minCOLOR;
1409#endif 1476#endif
1410 return base; 1477 return base;
1411 } 1478 }
1412 1479
1480 bool option (uint32_t opt) const
1481 {
1482 return OPTION (opt);
1483 }
1484
1485 void set_option (uint32_t opt, bool set)
1486 {
1487 if (set)
1488 options |= opt;
1489 else
1490 options &= ~opt;
1491 }
1492
1413 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1493 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); 1494 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1415 int scr_scroll_text (int row1, int row2, int count); 1495 int scr_scroll_text (int row1, int row2, int count);
1416 void scr_reset (); 1496 void scr_reset ();
1417 void scr_release (); 1497 void scr_release ();
1418 void scr_clear (bool really = false); 1498 void scr_clear (bool really = false);
1419 void scr_refresh (unsigned char refresh_type); 1499 void scr_refresh (unsigned char refresh_type);
1427 void scr_touch (bool refresh); 1507 void scr_touch (bool refresh);
1428 void scr_expose (int x, int y, int width, int height, bool refresh); 1508 void scr_expose (int x, int y, int width, int height, bool refresh);
1429 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1509 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1430 void scr_recolour (); 1510 void scr_recolour ();
1431 void scr_remap_chars (); 1511 void scr_remap_chars ();
1432 void scr_remap_chars (const line_t &l); 1512 void scr_remap_chars (line_t &l);
1433 1513
1434 void scr_poweron (); 1514 void scr_poweron ();
1435 void scr_cursor (int mode); 1515 void scr_cursor (int mode);
1436 void scr_do_wrap (); 1516 void scr_do_wrap ();
1437 int scr_change_screen (int scrn); 1517 int scr_change_screen (int scrn);
1438 void scr_color (unsigned int color, int fgbg); 1518 void scr_color (unsigned int color, int fgbg);
1439 void scr_rendition (int set, int style); 1519 void scr_rendition (int set, int style);
1440 void scr_add_lines (const unicode_t *str, int nlines, int len); 1520 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1441 void scr_backspace (); 1521 void scr_backspace ();
1442 void scr_tab (int count, bool ht = false); 1522 void scr_tab (int count, bool ht = false);
1443 void scr_gotorc (int row, int col, int relative); 1523 void scr_gotorc (int row, int col, int relative);
1444 void scr_index (enum page_dirn direction); 1524 void scr_index (enum page_dirn direction);
1445 void scr_erase_line (int mode); 1525 void scr_erase_line (int mode);
1455 void scr_rvideo_mode (int mode); 1535 void scr_rvideo_mode (int mode);
1456 void scr_report_position (); 1536 void scr_report_position ();
1457 void set_font_style (); 1537 void set_font_style ();
1458 void scr_charset_choose (int set); 1538 void scr_charset_choose (int set);
1459 void scr_charset_set (int set, unsigned int ch); 1539 void scr_charset_set (int set, unsigned int ch);
1460 int scr_move_to (int y, int len); 1540 void scr_move_to (int y, int len);
1461 int scr_page (enum page_dirn direction, int nlines); 1541 bool scr_page (enum page_dirn direction, int nlines);
1462 int scr_changeview (unsigned int oldviewstart); 1542 bool scr_changeview (int new_view_start);
1463 void scr_bell (); 1543 void scr_bell ();
1464 void scr_printscreen (int fullhist); 1544 void scr_printscreen (int fullhist);
1545 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1546 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1465 void scr_reverse_selection (); 1547 void scr_reverse_selection ();
1466 void scr_dump (int fd); 1548 void scr_dump (int fd);
1467 void selection_check (int check_more); 1549 void selection_check (int check_more);
1468 void selection_paste (Window win, Atom prop, bool delete_prop); 1550 void selection_paste (Window win, Atom prop, bool delete_prop);
1469 void selection_property (Window win, Atom prop); 1551 void selection_property (Window win, Atom prop);

Diff Legend

Removed lines
+ Added lines
< Changed lines
> Changed lines