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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.192 by root, Sun Jan 8 07:55:36 2006 UTC vs.
Revision 1.224 by root, Thu Jan 19 19:51:08 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>
… …
21#include "iom.h" 38#include "iom.h"
22#include "salloc.h" 39#include "salloc.h"
23 40
24#include "rxvtperl.h" 41#include "rxvtperl.h"
25 42
26#if ENABLE_FRILLS 43// try to avoid some macros to decrease code size, on some systems
27# define ENABLE_XEMBED 1 44#if ENABLE_MINIMAL
28# define ENABLE_EWMH 1 45# define strcmp(a,b) (strcmp)(a,b)
29# define CURSOR_BLINK 1 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)
30#endif 50#endif
31 51
32/* 52/*
33 ***************************************************************************** 53 *****************************************************************************
34 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
43#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
44# define __sun__ 1 64# define __sun__ 1
45#endif 65#endif
46 66
47#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
48typedef char *XPointer; 68typedef char *XPointer;
49#endif 69#endif
50 70
51#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
52# include <termios.h> 72# include <termios.h>
53typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
86RETSIGTYPE rxvt_Exit_signal (int sig); 106RETSIGTYPE rxvt_Exit_signal (int sig);
87void rxvt_clean_exit (); 107void rxvt_clean_exit ();
88void * rxvt_malloc (size_t size); 108void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 109void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 110void * rxvt_realloc (void *ptr, size_t size);
91void rxvt_privileges (rxvt_privaction action);
92 111
93// util.C 112// util.C
94char * rxvt_wcstombs (const wchar_t *str, int len = -1); 113char * rxvt_wcstombs (const wchar_t *str, int len = -1);
95wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 114wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
96char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 115char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
… …
109char * rxvt_Str_trim (char *str); 128char * rxvt_Str_trim (char *str);
110int rxvt_Str_escaped (char *str); 129int rxvt_Str_escaped (char *str);
111char ** rxvt_splitcommastring (const char *cs); 130char ** rxvt_splitcommastring (const char *cs);
112void rxvt_freecommastring (char **cs); 131void rxvt_freecommastring (char **cs);
113char * rxvt_File_find (const char *file, const char *ext, const char *path); 132char * rxvt_File_find (const char *file, const char *ext, const char *path);
114void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
115void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
116void rxvt_usleep (int usecs); 133void rxvt_usleep (int usecs);
134
135/////////////////////////////////////////////////////////////////////////////
136
137// temporarily replace the process environment
138extern char **environ;
139extern char **rxvt_environ; // the original environ pointer
140
141inline void set_environ (stringvec *envv)
142{
143 if (envv)
144 environ = (char **)envv->begin ();
145}
146
147inline void set_environ (char **envv)
148{
149 if (envv)
150 environ = envv;
151}
117 152
118/* 153/*
119 ***************************************************************************** 154 *****************************************************************************
120 * STRUCTURES AND TYPEDEFS 155 * STRUCTURES AND TYPEDEFS
121 ***************************************************************************** 156 *****************************************************************************
122 */ 157 */
123struct grwin_t; 158struct grwin_t;
124 159
125/* Sanitize menubar info */
126#ifndef MENUBAR
127# undef MENUBAR_MAX
128#endif
129#ifndef MENUBAR_MAX
130# define MENUBAR_MAX 0
131#endif
132
133/* If we're using either the rxvt scrollbar or menu bars, keep the 160/* If we're using either the rxvt scrollbar, keep the
134 * scrollColor resource. 161 * scrollColor resource.
135 */ 162 */
136#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 163#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
137# define KEEP_SCROLLCOLOR 1 164# define KEEP_SCROLLCOLOR 1
138#else 165#else
139# undef KEEP_SCROLLCOLOR 166# undef KEEP_SCROLLCOLOR
140#endif 167#endif
141 168
… …
143typedef struct { 170typedef struct {
144 short w, h, x, y; 171 short w, h, x, y;
145 Pixmap pixmap; 172 Pixmap pixmap;
146} bgPixmap_t; 173} bgPixmap_t;
147#endif 174#endif
175
176struct rxvt_ptytty {
177 int pty; // pty file descriptor; connected to rxvt
178 int tty; // tty file descriptor; connected to child
179
180 virtual ~rxvt_ptytty ()
181 {
182 //
183 }
184
185 virtual bool get () = 0;
186#if UTMP_SUPPORT
187 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
188#endif
189
190 void close_tty ();
191 bool make_controlling_tty ();
192 void set_utf8_mode (bool on);
193};
194
195rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
196void rxvt_ptytty_server (); // start the ptytty server process
148 197
149/* 198/*
150 * the 'essential' information for reporting Mouse Events 199 * the 'essential' information for reporting Mouse Events
151 * pared down from XButtonEvent 200 * pared down from XButtonEvent
152 */ 201 */
… …
211 260
212#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 261#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
213# define NO_MOUSE_REPORT_SCROLLBAR 1 262# define NO_MOUSE_REPORT_SCROLLBAR 1
214#endif 263#endif
215 264
216#ifdef NO_RESOURCES
217# undef USE_XGETDEFAULT
218#endif
219
220#if defined (ISO_14755) || defined (ENABLE_PERL)
221# define ENABLE_OVERLAY 1
222#endif
223
224/* now look for other badly set stuff */ 265/* now look for other badly set stuff */
225 266
226#if !defined (EACCESS) && defined(EAGAIN) 267#if !defined (EACCESS) && defined(EAGAIN)
227# define EACCESS EAGAIN 268# define EACCESS EAGAIN
228#endif 269#endif
… …
230#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 271#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
231# define EXIT_SUCCESS 0 /* exit function success */ 272# define EXIT_SUCCESS 0 /* exit function success */
232# define EXIT_FAILURE 1 /* exit function failure */ 273# define EXIT_FAILURE 1 /* exit function failure */
233#endif 274#endif
234 275
235#define menuBar_esc 10
236#define scrollBar_esc 30 276#define scrollBar_esc 30
237#define menuBar_margin 2 /* margin below text */
238 277
239#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 278#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
240# define HAVE_SCROLLBARS 1 279# define HAVE_SCROLLBARS 1
241#endif
242
243/* width of scrollBar, menuBar shadow, must be 1 or 2 */
244#ifdef HALFSHADOW
245# define MENU_SHADOW 1
246#else
247# define MENU_SHADOW 2
248#endif 280#endif
249 281
250#define R_SB_ALIGN_CENTRE 0 282#define R_SB_ALIGN_CENTRE 0
251#define R_SB_ALIGN_TOP 1 283#define R_SB_ALIGN_TOP 1
252#define R_SB_ALIGN_BOTTOM 2 284#define R_SB_ALIGN_BOTTOM 2
… …
325 * | 357 * |
326 * +---< SB_WIDTH_NEXT 358 * +---< SB_WIDTH_NEXT
327 */ 359 */
328 360
329enum { 361enum {
330 NO_REFRESH = 0 , /* Window not visible at all! */ 362 NO_REFRESH = 0, /* Window not visible at all! */
331 FAST_REFRESH = 1<<0, /* Fully exposed window */ 363 FAST_REFRESH = 1, /* Fully exposed window */
332 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 364 SLOW_REFRESH = 2, /* Partially exposed window */
333 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
334}; 365};
335 366
336#ifdef NO_SECONDARY_SCREEN 367#ifdef NO_SECONDARY_SCREEN
337# define NSCREENS 0 368# define NSCREENS 0
338#else 369#else
… …
438 XTerm_property = 3, // change X property 469 XTerm_property = 3, // change X property
439 XTerm_Color = 4, // change colors 470 XTerm_Color = 4, // change colors
440 XTerm_Color00 = 10, // not implemented, CLASH! 471 XTerm_Color00 = 10, // not implemented, CLASH!
441 XTerm_Color01 = 11, // not implemented 472 XTerm_Color01 = 11, // not implemented
442 XTerm_Color_cursor = 12, // change actual 'Cursor' color 473 XTerm_Color_cursor = 12, // change actual 'Cursor' color
443 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 474 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
444 XTerm_Color_pointer_bg = 14, // not implemented 475 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
445 XTerm_Color05 = 15, // not implemented 476 XTerm_Color05 = 15, // not implemented (tektronix fg)
446 XTerm_Color06 = 16, // not implemented 477 XTerm_Color06 = 16, // not implemented (tektronix bg)
447 XTerm_Color_RV = 17, // change actual 'Highlight' color 478 XTerm_Color_RV = 17, // change actual 'Highlight' color
448 XTerm_logfile = 46, // not implemented 479 XTerm_logfile = 46, // not implemented
449 XTerm_font = 50, 480 XTerm_font = 50,
450 481
451 XTerm_konsole30 = 30, // reserved for konsole 482 XTerm_konsole30 = 30, // reserved for konsole
452 XTerm_konsole31 = 31, // reserved for konsole 483 XTerm_konsole31 = 31, // reserved for konsole
453 XTerm_emacs51 = 51, // reserved for emacs shell 484 XTerm_emacs51 = 51, // reserved for emacs shell
454 /* 485 /*
455 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 486 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
487 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
456 */ 488 */
457 XTerm_Color_BD = 18, // change actual 'Bold' color 489 Rxvt_Color_BD = 18, // change actual 'Bold' color
458 XTerm_Color_UL = 19, // change actual 'Underline' color 490 Rxvt_Color_UL = 19, // change actual 'Underline' color
459 XTerm_Pixmap = 20, // new bg pixmap 491 Rxvt_Pixmap = 20, // new bg pixmap
460 XTerm_restoreFG = 39, // change default fg color 492 Rxvt_restoreFG = 39, // change default fg color
461 XTerm_restoreBG = 49, // change default bg color 493 Rxvt_restoreBG = 49, // change default bg color
462 XTerm_dumpscreen = 55, // dump scrollback and all of screen 494 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
463 495
464 URxvt_locale = 701, // change locale 496 URxvt_locale = 701, // change locale
465 URxvt_Menu = 703, // set menu item 497
466 URxvt_Color_IT = 704, // change actual 'Italic' colour 498 URxvt_Color_IT = 704, // change actual 'Italic' colour
467 URxvt_Color_tint = 705, // change actual tint colour 499 URxvt_Color_tint = 705, // change actual tint colour
500 URxvt_Color_BD = 706,
501 URxvt_Color_UL = 707,
468 502
469 URxvt_font = 710, 503 URxvt_font = 710,
470 URxvt_boldFont = 711, 504 URxvt_boldFont = 711,
471 URxvt_italicFont = 712, 505 URxvt_italicFont = 712,
472 URxvt_boldItalicFont = 713, 506 URxvt_boldItalicFont = 713,
… …
623#define PrivMode_ShiftKeys (1UL<<10) 657#define PrivMode_ShiftKeys (1UL<<10)
624#define PrivMode_VisibleCursor (1UL<<11) 658#define PrivMode_VisibleCursor (1UL<<11)
625#define PrivMode_MouseX10 (1UL<<12) 659#define PrivMode_MouseX10 (1UL<<12)
626#define PrivMode_MouseX11 (1UL<<13) 660#define PrivMode_MouseX11 (1UL<<13)
627#define PrivMode_scrollBar (1UL<<14) 661#define PrivMode_scrollBar (1UL<<14)
628#define PrivMode_menuBar (1UL<<15)
629#define PrivMode_TtyOutputInh (1UL<<16) 662#define PrivMode_TtyOutputInh (1UL<<15)
630#define PrivMode_Keypress (1UL<<17) 663#define PrivMode_Keypress (1UL<<16)
631#define PrivMode_smoothScroll (1UL<<18) 664#define PrivMode_smoothScroll (1UL<<17)
632#define PrivMode_vt52 (1UL<<19) 665#define PrivMode_vt52 (1UL<<18)
633#define PrivMode_LFNL (1UL<<20) 666#define PrivMode_LFNL (1UL<<19)
634/* too annoying to implement X11 highlight tracking */ 667/* too annoying to implement X11 highlight tracking */
635/* #define PrivMode_MouseX11Track (1LU<<21) */ 668/* #define PrivMode_MouseX11Track (1LU<<20) */
636 669
637#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 670#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
638#define PrivMode(test,bit) \ 671#define PrivMode(test,bit) \
639 if (test) \ 672 if (test) \
640 priv_modes |= (bit); \ 673 priv_modes |= (bit); \
… …
687/* 720/*
688 ***************************************************************************** 721 *****************************************************************************
689 * MACRO DEFINES 722 * MACRO DEFINES
690 ***************************************************************************** 723 *****************************************************************************
691 */ 724 */
725#define dLocal(type,name) type const name = this->name
692#define dDisp Display *disp = display->display 726#define dDisp Display *disp = this->display->display
693 727
694/* convert pixel dimensions to row/column values. Everything as int32_t */ 728/* convert pixel dimensions to row/column values. Everything as int32_t */
695#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 729#define Pixel2Col(x) Pixel2Width((int32_t)(x))
696#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 730#define Pixel2Row(y) Pixel2Height((int32_t)(y))
697#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 731#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
699#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 733#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
700#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 734#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
701#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 735#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
702#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 736#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
703 737
704#define OPTION(opt) (options & (opt)) 738#define OPTION(opt) (options & (opt))
705#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ 739#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
706 | Opt_jumpScroll | Opt_secondaryScreen \ 740 | Opt_jumpScroll | Opt_secondaryScreen \
707 | Opt_pastableTabs | Opt_intensityStyles) 741 | Opt_pastableTabs | Opt_intensityStyles)
708 742
709// for m >= -n, ensure remainder lies between 0..n-1 743// for m >= -n, ensure remainder lies between 0..n-1
710#define MOD(m,n) (((m) + (n)) % (n)) 744#define MOD(m,n) (((m) + (n)) % (n))
711 745
712#define LINENO(n) MOD (term_start + int(n), total_rows) 746#define LINENO(n) MOD (term_start + int(n), total_rows)
… …
770#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 804#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
771#define scrollbar_position(y) ((y) - scrollBar.beg) 805#define scrollbar_position(y) ((y) - scrollBar.beg)
772#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 806#define scrollbar_size() (scrollBar.end - scrollBar.beg \
773 - scrollbar_minheight ()) 807 - scrollbar_minheight ())
774 808
775#if (MENUBAR_MAX > 1)
776/* rendition style flags */
777# define menuBar_height() (fheight + MENU_SHADOW)
778# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
779# define isMenuBarWindow(w) ((w) == menuBar.win)
780#else
781# define menuBar_height() (0)
782# define menuBar_TotalHeight() (0)
783# define isMenuBarWindow(w) (0)
784#endif
785
786#ifdef XPM_BACKGROUND 809#ifdef XPM_BACKGROUND
787# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 810# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
788#else 811#else
789# define XPMClearArea(a, b, c, d, e, f, g) 812# define XPMClearArea(a, b, c, d, e, f, g)
790#endif
791
792#ifdef UTMP_SUPPORT
793# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
794# undef HAVE_UTMPX_H
795# undef HAVE_STRUCT_UTMPX
796# endif
797# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
798# undef HAVE_UTMP_H
799# undef HAVE_STRUCT_UTMP
800# endif
801
802# ifdef HAVE_UTMPX_H
803# include <utmpx.h>
804# endif
805# ifdef HAVE_UTMP_H
806# include <utmp.h>
807# endif
808#endif 813#endif
809 814
810#ifdef DEBUG_CMD 815#ifdef DEBUG_CMD
811# define D_CMD(x) fprintf x ; fputc('\n', stderr) 816# define D_CMD(x) fprintf x ; fputc('\n', stderr)
812#else 817#else
… …
839extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 844extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
840extern void rxvt_exit_failure () __attribute__ ((noreturn)); 845extern void rxvt_exit_failure () __attribute__ ((noreturn));
841 846
842#define SET_LOCALE(locale) rxvt_set_locale (locale) 847#define SET_LOCALE(locale) rxvt_set_locale (locale)
843extern bool rxvt_set_locale (const char *locale); 848extern bool rxvt_set_locale (const char *locale);
844extern bool rxvt_push_locale (const char *locale); 849extern void rxvt_push_locale (const char *locale);
845extern void rxvt_pop_locale (); 850extern void rxvt_pop_locale ();
846 851
847/****************************************************************************/ 852/****************************************************************************/
848
849#ifdef MENUBAR
850# include "menubar.h"
851#endif
852 853
853#define BLINK_INTERVAL 0.5 854#define BLINK_INTERVAL 0.5
854#define TEXT_BLINK_INTERVAL 0.5 855#define TEXT_BLINK_INTERVAL 0.5
855 856
856#ifndef __attribute__ 857#ifndef __attribute__
… …
973#endif 974#endif
974 975
975struct rxvt_term : zero_initialized, rxvt_vars { 976struct rxvt_term : zero_initialized, rxvt_vars {
976 log_callback *log_hook; // log error messages through this hook, if != 0 977 log_callback *log_hook; // log error messages through this hook, if != 0
977 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 978 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
978
979#if ENABLE_PERL 979#if ENABLE_PERL
980 rxvt_perl_term perl; 980 rxvt_perl_term perl;
981#endif 981#endif
982#if USE_XGETDEFAULT
983 XrmDatabase xrmdatabase;
984#endif
985
986 struct mbstate mbstate; // current input multibyte state 982 struct mbstate mbstate; // current input multibyte state
987 983
988 unsigned char want_refresh:1, 984 unsigned char want_refresh:1,
989#ifdef TRANSPARENT 985#ifdef TRANSPARENT
990 want_full_refresh:1, /* awaiting full screen refresh */ 986 want_full_refresh:1, /* awaiting full screen refresh */
… …
1045 refresh_limit, 1041 refresh_limit,
1046 last_bot, /* scrollbar last bottom position */ 1042 last_bot, /* scrollbar last bottom position */
1047 last_top, /* scrollbar last top position */ 1043 last_top, /* scrollbar last top position */
1048 last_state, /* scrollbar last state */ 1044 last_state, /* scrollbar last state */
1049 scrollbar_len, 1045 scrollbar_len,
1050#ifdef MENUBAR
1051 menu_readonly, /* okay to alter menu? */
1052 Arrows_x,
1053#endif
1054#if MENUBAR_MAX > 1
1055 Nbars,
1056#endif
1057 window_vt_x, 1046 window_vt_x,
1058 window_vt_y, 1047 window_vt_y,
1059 window_sb_x, 1048 window_sb_x,
1060# ifdef POINTER_BLANK 1049# ifdef POINTER_BLANK
1061 pointerBlankDelay, 1050 pointerBlankDelay,
… …
1070 unsigned long priv_modes, 1059 unsigned long priv_modes,
1071 SavedModes; 1060 SavedModes;
1072/* ---------- */ 1061/* ---------- */
1073 Atom xa[NUM_XA]; 1062 Atom xa[NUM_XA];
1074/* ---------- */ 1063/* ---------- */
1075#ifdef MENUBAR 1064#ifdef RXVT_SCROLLBAR
1076 GC menubarGC;
1077#endif
1078#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1079 GC scrollbarGC, 1065 GC scrollbarGC,
1080 topShadowGC, 1066 topShadowGC,
1081 botShadowGC; 1067 botShadowGC;
1082#endif 1068#endif
1083#ifdef XTERM_SCROLLBAR 1069#ifdef XTERM_SCROLLBAR
… …
1115 const char *key_delete; 1101 const char *key_delete;
1116#endif 1102#endif
1117 struct mouse_event MEvent; 1103 struct mouse_event MEvent;
1118 XComposeStatus compose; 1104 XComposeStatus compose;
1119 ttymode_t tio; 1105 ttymode_t tio;
1120#ifdef UTMP_SUPPORT
1121# ifdef HAVE_STRUCT_UTMP
1122 struct utmp ut;
1123# endif
1124# ifdef HAVE_STRUCT_UTMPX
1125 struct utmpx utx;
1126# endif
1127# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1128 char ut_id[5];
1129# endif
1130 int utmp_pos;
1131#endif
1132 row_col_t oldcursor; 1106 row_col_t oldcursor;
1133#ifdef XPM_BACKGROUND 1107#ifdef XPM_BACKGROUND
1134 bgPixmap_t bgPixmap; 1108 bgPixmap_t bgPixmap;
1135 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1109 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1136#endif
1137#ifdef MENUBAR
1138 menu_t *ActiveMenu, /* currently active menu */
1139 *BuildMenu; /* the menu currently being built */
1140 bar_t *CurrentBar;
1141# if ! (MENUBAR_MAX > 1)
1142 bar_t BarList;
1143# endif /* (MENUBAR_MAX > 1) */
1144#endif 1110#endif
1145 1111
1146#if ENABLE_OVERLAY 1112#if ENABLE_OVERLAY
1147 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1113 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1148 text_t **ov_text; 1114 text_t **ov_text;
… …
1177 const char *rs[NUM_RESOURCES]; 1143 const char *rs[NUM_RESOURCES];
1178 /* command input buffering */ 1144 /* command input buffering */
1179 char *cmdbuf_ptr, *cmdbuf_endp; 1145 char *cmdbuf_ptr, *cmdbuf_endp;
1180 char cmdbuf_base[CBUFSIZ]; 1146 char cmdbuf_base[CBUFSIZ];
1181 1147
1148 rxvt_ptytty *pty;
1149
1182 rxvt_salloc *talloc; // text line allocator 1150 rxvt_salloc *talloc; // text line allocator
1183 rxvt_salloc *ralloc; // rend line allocator 1151 rxvt_salloc *ralloc; // rend line allocator
1184 1152
1185 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1153 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1186 1154
… …
1196#endif 1164#endif
1197 1165
1198 // modifies first argument(!) 1166 // modifies first argument(!)
1199 void paste (char *data, unsigned int len); 1167 void paste (char *data, unsigned int len);
1200 1168
1201 void flush (); 1169 long vt_emask, vt_emask_perl;
1170
1171 void vt_select_input () const
1172 {
1173 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1174 }
1202 1175
1203#if TRANSPARENT 1176#if TRANSPARENT
1204 void rootwin_cb (XEvent &xev); 1177 void rootwin_cb (XEvent &xev);
1205 xevent_watcher rootwin_ev; 1178 xevent_watcher rootwin_ev;
1206#endif 1179#endif
1207 1180
1208 void x_cb (XEvent &xev); 1181 void x_cb (XEvent &xev);
1182 void flush ();
1209 xevent_watcher termwin_ev; 1183 xevent_watcher termwin_ev;
1210 xevent_watcher vt_ev; 1184 xevent_watcher vt_ev;
1211#ifdef HAVE_SCROLLBARS 1185#ifdef HAVE_SCROLLBARS
1212 xevent_watcher scrollbar_ev; 1186 xevent_watcher scrollbar_ev;
1213#endif 1187#endif
1214#ifdef MENUBAR
1215 xevent_watcher menubar_ev;
1216#endif
1217 1188
1189 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1218 void check_cb (check_watcher &w); check_watcher check_ev; 1190 void check_cb (check_watcher &w); check_watcher check_ev;
1219 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1191 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1220 void flush_cb (time_watcher &w); time_watcher flush_ev; 1192 void flush_cb (time_watcher &w); time_watcher flush_ev;
1221 1193
1222 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1194 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
… …
1252 1224
1253 void tt_winch (); 1225 void tt_winch ();
1254 1226
1255 rxvt_term (); 1227 rxvt_term ();
1256 ~rxvt_term (); 1228 ~rxvt_term ();
1257 void child_exit (); // child has exited, usually destroys
1258 void destroy (); 1229 void destroy ();
1259 void emergency_cleanup (); 1230 void emergency_cleanup ();
1260 1231
1261 bool init (int argc, const char *const *argv); 1232 bool init (int argc, const char *const *argv);
1262 bool init_vars (); 1233 bool init_vars ();
1263 1234
1264 bool pty_fill (); 1235 bool pty_fill ();
1265 1236
1237 void make_current () const // make this the "currently active" urxvt instance
1238 {
1239 SET_R (this);
1240 rxvt_set_locale (locale);
1241 set_environ (envv);
1242 }
1243
1266 void init_secondary (); 1244 void init_secondary ();
1267 const char **init_resources (int argc, const char *const *argv); 1245 const char **init_resources (int argc, const char *const *argv);
1246 const char *x_resource (const char *name);
1268 void init_env (); 1247 void init_env ();
1269 void set_locale (const char *locale); 1248 void set_locale (const char *locale);
1270 void init_xlocale (); 1249 void init_xlocale ();
1271 void init_command (const char *const *argv); 1250 void init_command (const char *const *argv);
1272 void run_command (const char *const *argv); 1251 void run_command (const char *const *argv);
… …
1343 void process_sgr_mode (unsigned int nargs, const int *arg); 1322 void process_sgr_mode (unsigned int nargs, const int *arg);
1344 void process_graphics (); 1323 void process_graphics ();
1345 // init.C 1324 // init.C
1346 void Get_Colours (); 1325 void Get_Colours ();
1347 void get_ourmods (); 1326 void get_ourmods ();
1348 // logging.C
1349 void makeutent (const char *pty, const char *hostname);
1350 void cleanutent ();
1351 // main.C 1327 // main.C
1352 void privileged_utmp (rxvt_privaction action);
1353 bool set_fonts (); 1328 bool set_fonts ();
1354 void set_string_property (Atom prop, const char *str, int len = -1); 1329 void set_string_property (Atom prop, const char *str, int len = -1);
1355 void set_utf8_property (Atom prop, const char *str, int len = -1); 1330 void set_utf8_property (Atom prop, const char *str, int len = -1);
1356 void set_title (const char *str); 1331 void set_title (const char *str);
1357 void set_icon_name (const char *str); 1332 void set_icon_name (const char *str);
1358 void set_window_color (int idx, const char *color); 1333 void set_window_color (int idx, const char *color);
1359 void set_colorfgbg (); 1334 void set_colorfgbg ();
1360 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1335 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1361 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1336 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1362 1337
1363#ifdef MENUBAR
1364 // menubar.C
1365 void menuitem_free (menu_t *menu, menuitem_t *item);
1366 int action_dispatch (action_t *action);
1367 void menuarrow_free (char name);
1368 void menuarrow_add (char *string);
1369 char *menu_find_base (menu_t **menu, char *path);
1370 menu_t *menu_delete (menu_t *menu);
1371 menu_t *menu_add (menu_t *parent, char *path);
1372 void drawbox_menubar (int x, int len, int state);
1373 void drawtriangle (int x, int y, int state);
1374 void drawbox_menuitem (int y, int state);
1375 void menu_show ();
1376 void menu_display (void (rxvt_term::*update) ());
1377 void menu_hide_all ();
1378 void menu_hide ();
1379 void menu_clear (menu_t *menu);
1380 void menubar_clear ();
1381 bar_t *menubar_find (const char *name);
1382 int menubar_push (const char *name);
1383 void menubar_remove (const char *name);
1384 void menubar_dump (FILE *fp);
1385 void menubar_read (const char *filename);
1386 void menubar_dispatch (char *str);
1387 void draw_Arrows (int name, int state);
1388 void menubar_expose ();
1389 int menubar_mapping (int map);
1390 int menu_select (XButtonEvent &ev);
1391 void menubar_select (XButtonEvent &ev);
1392 void menubar_control (XButtonEvent &ev);
1393 void map_menuBar (int map);
1394#endif
1395
1396 // screen.C 1338 // screen.C
1397 1339
1398 void lalloc (line_t &l) 1340 void lalloc (line_t &l) const
1399 { 1341 {
1400 l.t = (text_t *)talloc->alloc (); 1342 l.t = (text_t *)talloc->alloc ();
1401 l.r = (rend_t *)ralloc->alloc (); 1343 l.r = (rend_t *)ralloc->alloc ();
1402 } 1344 }
1403 1345
… …
1407 talloc->free (l.t); 1349 talloc->free (l.t);
1408 ralloc->free (l.r); 1350 ralloc->free (l.r);
1409 } 1351 }
1410#endif 1352#endif
1411 1353
1412 void lresize (line_t &l) 1354 void lresize (line_t &l) const
1413 { 1355 {
1414 if (!l.t) 1356 if (!l.t)
1415 return; 1357 return;
1416 1358
1417 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1359 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1421 1363
1422 if (ncol > prev_ncol) 1364 if (ncol > prev_ncol)
1423 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1365 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1424 } 1366 }
1425 1367
1426 int fgcolor_of (rend_t r) 1368 int fgcolor_of (rend_t r) const
1427 { 1369 {
1428 int base = GET_BASEFG (r); 1370 int base = GET_BASEFG (r);
1429#ifndef NO_BRIGHTCOLOR 1371#ifndef NO_BRIGHTCOLOR
1430 if (r & RS_Bold 1372 if (r & RS_Bold
1431# if ENABLE_STYLES 1373# if ENABLE_STYLES
… …
1435 base += minBrightCOLOR - minCOLOR; 1377 base += minBrightCOLOR - minCOLOR;
1436#endif 1378#endif
1437 return base; 1379 return base;
1438 } 1380 }
1439 1381
1440 int bgcolor_of (rend_t r) 1382 int bgcolor_of (rend_t r) const
1441 { 1383 {
1442 int base = GET_BASEBG (r); 1384 int base = GET_BASEBG (r);
1443#ifndef NO_BRIGHTCOLOR 1385#ifndef NO_BRIGHTCOLOR
1444 if (r & RS_Blink 1386 if (r & RS_Blink
1445# if ENABLE_STYLES 1387# if ENABLE_STYLES
… …
1449 base += minBrightCOLOR - minCOLOR; 1391 base += minBrightCOLOR - minCOLOR;
1450#endif 1392#endif
1451 return base; 1393 return base;
1452 } 1394 }
1453 1395
1454 bool option (uint32_t opt) 1396 bool option (uint32_t opt) const
1455 { 1397 {
1456 return OPTION (opt); 1398 return OPTION (opt);
1457 } 1399 }
1458 1400
1459 void set_option (uint32_t opt, bool set) 1401 void set_option (uint32_t opt, bool set)
… …
1462 options |= opt; 1404 options |= opt;
1463 else 1405 else
1464 options &= ~opt; 1406 options &= ~opt;
1465 } 1407 }
1466 1408
1467 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1409 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1468 void scr_blank_screen_mem (line_t &l, rend_t efs); 1410 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1469 int scr_scroll_text (int row1, int row2, int count); 1411 int scr_scroll_text (int row1, int row2, int count);
1470 void scr_reset (); 1412 void scr_reset ();
1471 void scr_release (); 1413 void scr_release ();
1472 void scr_clear (bool really = false); 1414 void scr_clear (bool really = false);
1473 void scr_refresh (unsigned char refresh_type); 1415 void scr_refresh ();
1474 bool scr_refresh_rend (rend_t mask, rend_t value); 1416 bool scr_refresh_rend (rend_t mask, rend_t value);
1475 void scr_erase_screen (int mode); 1417 void scr_erase_screen (int mode);
1476#if ENABLE_FRILLS 1418#if ENABLE_FRILLS
1477 void scr_erase_savelines (); 1419 void scr_erase_savelines ();
1478 void scr_backindex (); 1420 void scr_backindex ();
… …
1483 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1425 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1484 void scr_recolour (); 1426 void scr_recolour ();
1485 void scr_remap_chars (); 1427 void scr_remap_chars ();
1486 void scr_remap_chars (line_t &l); 1428 void scr_remap_chars (line_t &l);
1487 1429
1430 enum cursor_mode { SAVE, RESTORE };
1431
1488 void scr_poweron (); 1432 void scr_poweron ();
1489 void scr_cursor (int mode); 1433 void scr_cursor (cursor_mode mode);
1490 void scr_do_wrap (); 1434 void scr_do_wrap ();
1491 int scr_change_screen (int scrn); 1435 int scr_change_screen (int scrn);
1492 void scr_color (unsigned int color, int fgbg); 1436 void scr_color (unsigned int color, int fgbg);
1493 void scr_rendition (int set, int style); 1437 void scr_rendition (int set, int style);
1494 void scr_add_lines (const wchar_t *str, int len, int minlines = 0); 1438 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
… …
1509 void scr_rvideo_mode (int mode); 1453 void scr_rvideo_mode (int mode);
1510 void scr_report_position (); 1454 void scr_report_position ();
1511 void set_font_style (); 1455 void set_font_style ();
1512 void scr_charset_choose (int set); 1456 void scr_charset_choose (int set);
1513 void scr_charset_set (int set, unsigned int ch); 1457 void scr_charset_set (int set, unsigned int ch);
1514 int scr_move_to (int y, int len); 1458 void scr_move_to (int y, int len);
1515 int scr_page (enum page_dirn direction, int nlines); 1459 bool scr_page (enum page_dirn direction, int nlines);
1516 int scr_changeview (unsigned int oldviewstart); 1460 bool scr_changeview (int new_view_start);
1517 void scr_bell (); 1461 void scr_bell ();
1518 void scr_printscreen (int fullhist); 1462 void scr_printscreen (int fullhist);
1463 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1464 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1519 void scr_reverse_selection (); 1465 void scr_reverse_selection ();
1520 void scr_dump (int fd); 1466 void scr_dump (int fd);
1521 void selection_check (int check_more); 1467 void selection_check (int check_more);
1522 void selection_paste (Window win, Atom prop, bool delete_prop); 1468 void selection_paste (Window win, Atom prop, bool delete_prop);
1523 void selection_property (Window win, Atom prop); 1469 void selection_property (Window win, Atom prop);
1524 void selection_request (Time tm, int x, int y); 1470 void selection_request (Time tm);
1525 int selection_request_other (Atom target, int selnum); 1471 int selection_request_other (Atom target, int selnum);
1526 void selection_clear (); 1472 void selection_clear ();
1527 void selection_make (Time tm); 1473 void selection_make (Time tm);
1528 bool selection_grab (Time tm); 1474 bool selection_grab (Time tm);
1529 void selection_start_colrow (int col, int row); 1475 void selection_start_colrow (int col, int row);
… …
1540 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1486 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1541#endif 1487#endif
1542 1488
1543#if defined(RXVT_SCROLLBAR) 1489#if defined(RXVT_SCROLLBAR)
1544 // scrollbar-rxvt.C 1490 // scrollbar-rxvt.C
1545 void Draw_button (int x, int y, int state, int dirn);
1546 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1491 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1547#endif 1492#endif
1548 1493
1549#if defined(XTERM_SCROLLBAR) 1494#if defined(XTERM_SCROLLBAR)
1550 // scrollbar-xterm.C 1495 // scrollbar-xterm.C

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