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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.187 by root, Thu Jan 5 21:21:49 2006 UTC vs.
Revision 1.208 by root, Mon Jan 16 15:00:20 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;
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); 134void 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); 135void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
114void rxvt_usleep (int usecs); 136void rxvt_usleep (int usecs);
115 137
138/////////////////////////////////////////////////////////////////////////////
139
140// temporarily replace the process environment
141extern char **environ;
142extern char **rxvt_environ; // the original environ pointer
143
144inline void set_environ (stringvec *envv)
145{
146 if (envv)
147 environ = (char **)envv->begin ();
148}
149
150inline void set_environ (char **envv)
151{
152 if (envv)
153 environ = envv;
154}
155
116/* 156/*
117 ***************************************************************************** 157 *****************************************************************************
118 * STRUCTURES AND TYPEDEFS 158 * STRUCTURES AND TYPEDEFS
119 ***************************************************************************** 159 *****************************************************************************
120 */ 160 */
121struct grwin_t; 161struct grwin_t;
122 162
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 163/* If we're using either the rxvt scrollbar or menu bars, keep the
132 * scrollColor resource. 164 * scrollColor resource.
133 */ 165 */
134#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 166#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
135# define KEEP_SCROLLCOLOR 1 167# define KEEP_SCROLLCOLOR 1
136#else 168#else
137# undef KEEP_SCROLLCOLOR 169# undef KEEP_SCROLLCOLOR
138#endif 170#endif
139 171
209 241
210#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 242#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
211# define NO_MOUSE_REPORT_SCROLLBAR 1 243# define NO_MOUSE_REPORT_SCROLLBAR 1
212#endif 244#endif
213 245
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 */ 246/* now look for other badly set stuff */
223 247
224#if !defined (EACCESS) && defined(EAGAIN) 248#if !defined (EACCESS) && defined(EAGAIN)
225# define EACCESS EAGAIN 249# define EACCESS EAGAIN
226#endif 250#endif
228#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 252#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
229# define EXIT_SUCCESS 0 /* exit function success */ 253# define EXIT_SUCCESS 0 /* exit function success */
230# define EXIT_FAILURE 1 /* exit function failure */ 254# define EXIT_FAILURE 1 /* exit function failure */
231#endif 255#endif
232 256
233#define menuBar_esc 10
234#define scrollBar_esc 30 257#define scrollBar_esc 30
235#define menuBar_margin 2 /* margin below text */
236 258
237#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 259#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
238# define HAVE_SCROLLBARS 1 260# define HAVE_SCROLLBARS 1
239#endif 261#endif
240 262
241/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 263/* width of scrollBar shadow, must be 1 or 2 */
242#ifdef HALFSHADOW 264#ifdef HALFSHADOW
243# define MENU_SHADOW 1 265# define MENU_SHADOW 1
244#else 266#else
245# define MENU_SHADOW 2 267# define MENU_SHADOW 2
246#endif 268#endif
436 XTerm_property = 3, // change X property 458 XTerm_property = 3, // change X property
437 XTerm_Color = 4, // change colors 459 XTerm_Color = 4, // change colors
438 XTerm_Color00 = 10, // not implemented, CLASH! 460 XTerm_Color00 = 10, // not implemented, CLASH!
439 XTerm_Color01 = 11, // not implemented 461 XTerm_Color01 = 11, // not implemented
440 XTerm_Color_cursor = 12, // change actual 'Cursor' color 462 XTerm_Color_cursor = 12, // change actual 'Cursor' color
441 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 463 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
442 XTerm_Color_pointer_bg = 14, // not implemented 464 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
443 XTerm_Color05 = 15, // not implemented 465 XTerm_Color05 = 15, // not implemented (tektronix fg)
444 XTerm_Color06 = 16, // not implemented 466 XTerm_Color06 = 16, // not implemented (tektronix bg)
445 XTerm_Color_RV = 17, // change actual 'Highlight' color 467 XTerm_Color_RV = 17, // change actual 'Highlight' color
446 XTerm_logfile = 46, // not implemented 468 XTerm_logfile = 46, // not implemented
447 XTerm_font = 50, 469 XTerm_font = 50,
448 470
449 XTerm_konsole30 = 30, // reserved for konsole 471 XTerm_konsole30 = 30, // reserved for konsole
450 XTerm_konsole31 = 31, // reserved for konsole 472 XTerm_konsole31 = 31, // reserved for konsole
451 XTerm_emacs51 = 51, // reserved for emacs shell 473 XTerm_emacs51 = 51, // reserved for emacs shell
452 /* 474 /*
453 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 475 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
476 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
454 */ 477 */
455 XTerm_Color_BD = 18, // change actual 'Bold' color 478 Rxvt_Color_BD = 18, // change actual 'Bold' color
456 XTerm_Color_UL = 19, // change actual 'Underline' color 479 Rxvt_Color_UL = 19, // change actual 'Underline' color
457 XTerm_Pixmap = 20, // new bg pixmap 480 Rxvt_Pixmap = 20, // new bg pixmap
458 XTerm_restoreFG = 39, // change default fg color 481 Rxvt_restoreFG = 39, // change default fg color
459 XTerm_restoreBG = 49, // change default bg color 482 Rxvt_restoreBG = 49, // change default bg color
460 XTerm_dumpscreen = 55, // dump scrollback and all of screen 483 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
461 484
462 URxvt_locale = 701, // change locale 485 URxvt_locale = 701, // change locale
463 URxvt_Menu = 703, // set menu item 486 URxvt_Menu = 703, // set menu item
464 URxvt_Color_IT = 704, // change actual 'Italic' colour 487 URxvt_Color_IT = 704, // change actual 'Italic' colour
465 URxvt_Color_tint = 705, // change actual tint colour 488 URxvt_Color_tint = 705, // change actual tint colour
489 URxvt_Color_BD = 706,
490 URxvt_Color_UL = 707,
466 491
467 URxvt_font = 710, 492 URxvt_font = 710,
468 URxvt_boldFont = 711, 493 URxvt_boldFont = 711,
469 URxvt_italicFont = 712, 494 URxvt_italicFont = 712,
470 URxvt_boldItalicFont = 713, 495 URxvt_boldItalicFont = 713,
621#define PrivMode_ShiftKeys (1UL<<10) 646#define PrivMode_ShiftKeys (1UL<<10)
622#define PrivMode_VisibleCursor (1UL<<11) 647#define PrivMode_VisibleCursor (1UL<<11)
623#define PrivMode_MouseX10 (1UL<<12) 648#define PrivMode_MouseX10 (1UL<<12)
624#define PrivMode_MouseX11 (1UL<<13) 649#define PrivMode_MouseX11 (1UL<<13)
625#define PrivMode_scrollBar (1UL<<14) 650#define PrivMode_scrollBar (1UL<<14)
626#define PrivMode_menuBar (1UL<<15)
627#define PrivMode_TtyOutputInh (1UL<<16) 651#define PrivMode_TtyOutputInh (1UL<<15)
628#define PrivMode_Keypress (1UL<<17) 652#define PrivMode_Keypress (1UL<<16)
629#define PrivMode_smoothScroll (1UL<<18) 653#define PrivMode_smoothScroll (1UL<<17)
630#define PrivMode_vt52 (1UL<<19) 654#define PrivMode_vt52 (1UL<<18)
631#define PrivMode_LFNL (1UL<<20) 655#define PrivMode_LFNL (1UL<<19)
632/* too annoying to implement X11 highlight tracking */ 656/* too annoying to implement X11 highlight tracking */
633/* #define PrivMode_MouseX11Track (1LU<<21) */ 657/* #define PrivMode_MouseX11Track (1LU<<20) */
634 658
635#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 659#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
636#define PrivMode(test,bit) \ 660#define PrivMode(test,bit) \
637 if (test) \ 661 if (test) \
638 priv_modes |= (bit); \ 662 priv_modes |= (bit); \
697#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 721#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
698#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 722#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
699#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 723#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
700#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 724#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
701 725
726#define OPTION(opt) (options & (opt))
727#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
728 | Opt_jumpScroll | Opt_secondaryScreen \
729 | Opt_pastableTabs | Opt_intensityStyles)
730
702// for m >= -n, ensure remainder lies between 0..n-1 731// for m >= -n, ensure remainder lies between 0..n-1
703#define MOD(m,n) (((m) + (n)) % (n)) 732#define MOD(m,n) (((m) + (n)) % (n))
704 733
705#define LINENO(n) MOD (term_start + int(n), total_rows) 734#define LINENO(n) MOD (term_start + int(n), total_rows)
706#define ROW(n) row_buf [LINENO (n)] 735#define ROW(n) row_buf [LINENO (n)]
763#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 792#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
764#define scrollbar_position(y) ((y) - scrollBar.beg) 793#define scrollbar_position(y) ((y) - scrollBar.beg)
765#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 794#define scrollbar_size() (scrollBar.end - scrollBar.beg \
766 - scrollbar_minheight ()) 795 - scrollbar_minheight ())
767 796
768#if (MENUBAR_MAX > 1)
769/* rendition style flags */
770# define menuBar_height() (fheight + MENU_SHADOW)
771# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
772# define isMenuBarWindow(w) ((w) == menuBar.win)
773#else
774# define menuBar_height() (0)
775# define menuBar_TotalHeight() (0)
776# define isMenuBarWindow(w) (0)
777#endif
778
779#ifdef XPM_BACKGROUND 797#ifdef XPM_BACKGROUND
780# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 798# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
781#else 799#else
782# define XPMClearArea(a, b, c, d, e, f, g) 800# define XPMClearArea(a, b, c, d, e, f, g)
783#endif 801#endif
832extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 850extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
833extern void rxvt_exit_failure () __attribute__ ((noreturn)); 851extern void rxvt_exit_failure () __attribute__ ((noreturn));
834 852
835#define SET_LOCALE(locale) rxvt_set_locale (locale) 853#define SET_LOCALE(locale) rxvt_set_locale (locale)
836extern bool rxvt_set_locale (const char *locale); 854extern bool rxvt_set_locale (const char *locale);
837extern bool rxvt_push_locale (const char *locale); 855extern void rxvt_push_locale (const char *locale);
838extern void rxvt_pop_locale (); 856extern void rxvt_pop_locale ();
839 857
840/****************************************************************************/ 858/****************************************************************************/
841
842#ifdef MENUBAR
843# include "menubar.h"
844#endif
845 859
846#define BLINK_INTERVAL 0.5 860#define BLINK_INTERVAL 0.5
847#define TEXT_BLINK_INTERVAL 0.5 861#define TEXT_BLINK_INTERVAL 0.5
848 862
849#ifndef __attribute__ 863#ifndef __attribute__
920#if UNICODE3 934#if UNICODE3
921# define COMPOSE_LO 0x40000000UL 935# define COMPOSE_LO 0x40000000UL
922# define COMPOSE_HI 0x400fffffUL 936# define COMPOSE_HI 0x400fffffUL
923# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 937# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
924#else 938#else
939# if ENABLE_PERL
940# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
941# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
942# else
925# define COMPOSE_LO 0xd800UL 943# define COMPOSE_LO 0xd800UL
926# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 944# define COMPOSE_HI 0xf8ffUL
927# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 945# endif
946# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
928#endif 947#endif
929 948
930#if ENABLE_COMBINING 949#if ENABLE_COMBINING
931// compose chars are used to represent composite characters 950// compose chars are used to represent composite characters
932// that are not representable in unicode, as well as characters 951// that are not representable in unicode, as well as characters
959#ifdef KEYSYM_RESOURCE 978#ifdef KEYSYM_RESOURCE
960 class keyboard_manager; 979 class keyboard_manager;
961#endif 980#endif
962 981
963struct rxvt_term : zero_initialized, rxvt_vars { 982struct rxvt_term : zero_initialized, rxvt_vars {
964 log_callback *log_hook; // log error messages through this hook, if != 0 983 log_callback *log_hook; // log error messages through this hook, if != 0
965 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 984 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
966
967#if ENABLE_PERL 985#if ENABLE_PERL
968 void *self; // perl's $self 986 rxvt_perl_term perl;
969#endif 987#endif
970
971 struct mbstate mbstate; // current input multibyte state 988 struct mbstate mbstate; // current input multibyte state
972 989
973 unsigned char want_refresh:1, 990 unsigned char want_refresh:1,
974#ifdef TRANSPARENT 991#ifdef TRANSPARENT
975 want_full_refresh:1, /* awaiting full screen refresh */ 992 want_full_refresh:1, /* awaiting full screen refresh */
1030 refresh_limit, 1047 refresh_limit,
1031 last_bot, /* scrollbar last bottom position */ 1048 last_bot, /* scrollbar last bottom position */
1032 last_top, /* scrollbar last top position */ 1049 last_top, /* scrollbar last top position */
1033 last_state, /* scrollbar last state */ 1050 last_state, /* scrollbar last state */
1034 scrollbar_len, 1051 scrollbar_len,
1035#ifdef MENUBAR
1036 menu_readonly, /* okay to alter menu? */
1037 Arrows_x,
1038#endif
1039#if MENUBAR_MAX > 1
1040 Nbars,
1041#endif
1042 window_vt_x, 1052 window_vt_x,
1043 window_vt_y, 1053 window_vt_y,
1044 window_sb_x, 1054 window_sb_x,
1045# ifdef POINTER_BLANK 1055# ifdef POINTER_BLANK
1046 pointerBlankDelay, 1056 pointerBlankDelay,
1055 unsigned long priv_modes, 1065 unsigned long priv_modes,
1056 SavedModes; 1066 SavedModes;
1057/* ---------- */ 1067/* ---------- */
1058 Atom xa[NUM_XA]; 1068 Atom xa[NUM_XA];
1059/* ---------- */ 1069/* ---------- */
1060#ifdef MENUBAR 1070#ifdef RXVT_SCROLLBAR
1061 GC menubarGC;
1062#endif
1063#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1064 GC scrollbarGC, 1071 GC scrollbarGC,
1065 topShadowGC, 1072 topShadowGC,
1066 botShadowGC; 1073 botShadowGC;
1067#endif 1074#endif
1068#ifdef XTERM_SCROLLBAR 1075#ifdef XTERM_SCROLLBAR
1117 row_col_t oldcursor; 1124 row_col_t oldcursor;
1118#ifdef XPM_BACKGROUND 1125#ifdef XPM_BACKGROUND
1119 bgPixmap_t bgPixmap; 1126 bgPixmap_t bgPixmap;
1120 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1127 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1121#endif 1128#endif
1122#ifdef MENUBAR
1123 menu_t *ActiveMenu, /* currently active menu */
1124 *BuildMenu; /* the menu currently being built */
1125 bar_t *CurrentBar;
1126# if ! (MENUBAR_MAX > 1)
1127 bar_t BarList;
1128# endif /* (MENUBAR_MAX > 1) */
1129#endif
1130 1129
1131#if ENABLE_OVERLAY 1130#if ENABLE_OVERLAY
1132 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1131 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1133 text_t **ov_text; 1132 text_t **ov_text;
1134 rend_t **ov_rend; 1133 rend_t **ov_rend;
1181#endif 1180#endif
1182 1181
1183 // modifies first argument(!) 1182 // modifies first argument(!)
1184 void paste (char *data, unsigned int len); 1183 void paste (char *data, unsigned int len);
1185 1184
1186 void flush (); 1185 long vt_emask, vt_emask_perl;
1186
1187 void vt_select_input () const
1188 {
1189 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1190 }
1187 1191
1188#if TRANSPARENT 1192#if TRANSPARENT
1189 void rootwin_cb (XEvent &xev); 1193 void rootwin_cb (XEvent &xev);
1190 xevent_watcher rootwin_ev; 1194 xevent_watcher rootwin_ev;
1191#endif 1195#endif
1192 1196
1193 void x_cb (XEvent &xev); 1197 void x_cb (XEvent &xev);
1198 void flush ();
1194 xevent_watcher termwin_ev; 1199 xevent_watcher termwin_ev;
1195 xevent_watcher vt_ev; 1200 xevent_watcher vt_ev;
1196#ifdef HAVE_SCROLLBARS 1201#ifdef HAVE_SCROLLBARS
1197 xevent_watcher scrollbar_ev; 1202 xevent_watcher scrollbar_ev;
1198#endif
1199#ifdef MENUBAR
1200 xevent_watcher menubar_ev;
1201#endif 1203#endif
1202 1204
1203 void check_cb (check_watcher &w); check_watcher check_ev; 1205 void check_cb (check_watcher &w); check_watcher check_ev;
1204 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1206 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1205 void flush_cb (time_watcher &w); time_watcher flush_ev; 1207 void flush_cb (time_watcher &w); time_watcher flush_ev;
1246 bool init (int argc, const char *const *argv); 1248 bool init (int argc, const char *const *argv);
1247 bool init_vars (); 1249 bool init_vars ();
1248 1250
1249 bool pty_fill (); 1251 bool pty_fill ();
1250 1252
1253 void make_current () const // make this the "currently active" urxvt instance
1254 {
1255 SET_R (this);
1256 rxvt_set_locale (locale);
1257 set_environ (envv);
1258 }
1259
1251 void init_secondary (); 1260 void init_secondary ();
1252 const char **init_resources (int argc, const char *const *argv); 1261 const char **init_resources (int argc, const char *const *argv);
1262 const char *x_resource (const char *name);
1253 void init_env (); 1263 void init_env ();
1254 void set_locale (const char *locale); 1264 void set_locale (const char *locale);
1255 void init_xlocale (); 1265 void init_xlocale ();
1256 void init_command (const char *const *argv); 1266 void init_command (const char *const *argv);
1257 void run_command (const char *const *argv); 1267 void run_command (const char *const *argv);
1294 1304
1295 // command.C 1305 // command.C
1296 void lookup_key (XKeyEvent &ev); 1306 void lookup_key (XKeyEvent &ev);
1297 unsigned int cmd_write (const char *str, unsigned int count); 1307 unsigned int cmd_write (const char *str, unsigned int count);
1298 1308
1299 unicode_t next_char (); 1309 wchar_t next_char ();
1300 unicode_t cmd_getc (); 1310 wchar_t cmd_getc ();
1301 unicode_t next_octet (); 1311 uint32_t next_octet ();
1302 unicode_t cmd_get8 (); 1312 uint32_t cmd_get8 ();
1303 1313
1304 bool cmd_parse (); 1314 bool cmd_parse ();
1305 void mouse_report (XButtonEvent &ev); 1315 void mouse_report (XButtonEvent &ev);
1306 void button_press (XButtonEvent &ev); 1316 void button_press (XButtonEvent &ev);
1307 void button_release (XButtonEvent &ev); 1317 void button_release (XButtonEvent &ev);
1343 void set_window_color (int idx, const char *color); 1353 void set_window_color (int idx, const char *color);
1344 void set_colorfgbg (); 1354 void set_colorfgbg ();
1345 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1355 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1346 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1356 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1347 1357
1348#ifdef MENUBAR
1349 // menubar.C
1350 void menuitem_free (menu_t *menu, menuitem_t *item);
1351 int action_dispatch (action_t *action);
1352 void menuarrow_free (char name);
1353 void menuarrow_add (char *string);
1354 char *menu_find_base (menu_t **menu, char *path);
1355 menu_t *menu_delete (menu_t *menu);
1356 menu_t *menu_add (menu_t *parent, char *path);
1357 void drawbox_menubar (int x, int len, int state);
1358 void drawtriangle (int x, int y, int state);
1359 void drawbox_menuitem (int y, int state);
1360 void menu_show ();
1361 void menu_display (void (rxvt_term::*update) ());
1362 void menu_hide_all ();
1363 void menu_hide ();
1364 void menu_clear (menu_t *menu);
1365 void menubar_clear ();
1366 bar_t *menubar_find (const char *name);
1367 int menubar_push (const char *name);
1368 void menubar_remove (const char *name);
1369 void menubar_dump (FILE *fp);
1370 void menubar_read (const char *filename);
1371 void menubar_dispatch (char *str);
1372 void draw_Arrows (int name, int state);
1373 void menubar_expose ();
1374 int menubar_mapping (int map);
1375 int menu_select (XButtonEvent &ev);
1376 void menubar_select (XButtonEvent &ev);
1377 void menubar_control (XButtonEvent &ev);
1378 void map_menuBar (int map);
1379#endif
1380
1381 // screen.C 1358 // screen.C
1382 1359
1383 void lalloc (line_t &l) 1360 void lalloc (line_t &l) const
1384 { 1361 {
1385 l.t = (text_t *)talloc->alloc (); 1362 l.t = (text_t *)talloc->alloc ();
1386 l.r = (rend_t *)ralloc->alloc (); 1363 l.r = (rend_t *)ralloc->alloc ();
1387 } 1364 }
1388 1365
1392 talloc->free (l.t); 1369 talloc->free (l.t);
1393 ralloc->free (l.r); 1370 ralloc->free (l.r);
1394 } 1371 }
1395#endif 1372#endif
1396 1373
1397 void lresize (line_t &l) 1374 void lresize (line_t &l) const
1398 { 1375 {
1399 if (!l.t) 1376 if (!l.t)
1400 return; 1377 return;
1401 1378
1402 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1379 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1406 1383
1407 if (ncol > prev_ncol) 1384 if (ncol > prev_ncol)
1408 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1385 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1409 } 1386 }
1410 1387
1411 int fgcolor_of (rend_t r) 1388 int fgcolor_of (rend_t r) const
1412 { 1389 {
1413 int base = GET_BASEFG (r); 1390 int base = GET_BASEFG (r);
1414#ifndef NO_BRIGHTCOLOR 1391#ifndef NO_BRIGHTCOLOR
1415 if (r & RS_Bold 1392 if (r & RS_Bold
1416# if ENABLE_STYLES 1393# if ENABLE_STYLES
1420 base += minBrightCOLOR - minCOLOR; 1397 base += minBrightCOLOR - minCOLOR;
1421#endif 1398#endif
1422 return base; 1399 return base;
1423 } 1400 }
1424 1401
1425 int bgcolor_of (rend_t r) 1402 int bgcolor_of (rend_t r) const
1426 { 1403 {
1427 int base = GET_BASEBG (r); 1404 int base = GET_BASEBG (r);
1428#ifndef NO_BRIGHTCOLOR 1405#ifndef NO_BRIGHTCOLOR
1429 if (r & RS_Blink 1406 if (r & RS_Blink
1430# if ENABLE_STYLES 1407# if ENABLE_STYLES
1434 base += minBrightCOLOR - minCOLOR; 1411 base += minBrightCOLOR - minCOLOR;
1435#endif 1412#endif
1436 return base; 1413 return base;
1437 } 1414 }
1438 1415
1416 bool option (uint32_t opt) const
1417 {
1418 return OPTION (opt);
1419 }
1420
1421 void set_option (uint32_t opt, bool set)
1422 {
1423 if (set)
1424 options |= opt;
1425 else
1426 options &= ~opt;
1427 }
1428
1439 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1429 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1440 void scr_blank_screen_mem (line_t &l, rend_t efs); 1430 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1441 int scr_scroll_text (int row1, int row2, int count); 1431 int scr_scroll_text (int row1, int row2, int count);
1442 void scr_reset (); 1432 void scr_reset ();
1443 void scr_release (); 1433 void scr_release ();
1444 void scr_clear (bool really = false); 1434 void scr_clear (bool really = false);
1445 void scr_refresh (unsigned char refresh_type); 1435 void scr_refresh (unsigned char refresh_type);
1461 void scr_cursor (int mode); 1451 void scr_cursor (int mode);
1462 void scr_do_wrap (); 1452 void scr_do_wrap ();
1463 int scr_change_screen (int scrn); 1453 int scr_change_screen (int scrn);
1464 void scr_color (unsigned int color, int fgbg); 1454 void scr_color (unsigned int color, int fgbg);
1465 void scr_rendition (int set, int style); 1455 void scr_rendition (int set, int style);
1466 void scr_add_lines (const unicode_t *str, int nlines, int len); 1456 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1467 void scr_backspace (); 1457 void scr_backspace ();
1468 void scr_tab (int count, bool ht = false); 1458 void scr_tab (int count, bool ht = false);
1469 void scr_gotorc (int row, int col, int relative); 1459 void scr_gotorc (int row, int col, int relative);
1470 void scr_index (enum page_dirn direction); 1460 void scr_index (enum page_dirn direction);
1471 void scr_erase_line (int mode); 1461 void scr_erase_line (int mode);
1481 void scr_rvideo_mode (int mode); 1471 void scr_rvideo_mode (int mode);
1482 void scr_report_position (); 1472 void scr_report_position ();
1483 void set_font_style (); 1473 void set_font_style ();
1484 void scr_charset_choose (int set); 1474 void scr_charset_choose (int set);
1485 void scr_charset_set (int set, unsigned int ch); 1475 void scr_charset_set (int set, unsigned int ch);
1486 int scr_move_to (int y, int len); 1476 void scr_move_to (int y, int len);
1487 int scr_page (enum page_dirn direction, int nlines); 1477 bool scr_page (enum page_dirn direction, int nlines);
1488 int scr_changeview (unsigned int oldviewstart); 1478 bool scr_changeview (int new_view_start);
1489 void scr_bell (); 1479 void scr_bell ();
1490 void scr_printscreen (int fullhist); 1480 void scr_printscreen (int fullhist);
1481 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1482 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1491 void scr_reverse_selection (); 1483 void scr_reverse_selection ();
1492 void scr_dump (int fd); 1484 void scr_dump (int fd);
1493 void selection_check (int check_more); 1485 void selection_check (int check_more);
1494 void selection_paste (Window win, Atom prop, bool delete_prop); 1486 void selection_paste (Window win, Atom prop, bool delete_prop);
1495 void selection_property (Window win, Atom prop); 1487 void selection_property (Window win, Atom prop);

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