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Comparing cvsroot/rxvt-unicode/src/rxvt.h (file contents):
Revision 1.180 by root, Mon Jan 2 15:35:43 2006 UTC vs.
Revision 1.232 by root, Sat Jan 21 23:50:33 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;
… …
72# define STDIN_FILENO 0 94# define STDIN_FILENO 0
73# define STDOUT_FILENO 1 95# define STDOUT_FILENO 1
74# define STDERR_FILENO 2 96# define STDERR_FILENO 2
75#endif 97#endif
76 98
99/****************************************************************************/
100
101#ifndef __attribute__
102# if __GNUC__
103# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
104# define __attribute__(x)
105# endif
106# endif
107# define __attribute__(x)
108#endif
109
110#define NORETURN __attribute__ ((noreturn))
111#define UNUSED __attribute__ ((unused))
112
113// increases code size unless -fno-enforce-eh-specs
114#if __GNUC__
115# define NOTHROW
116# define THROW(x)
117#else
118# define NOTHROW throw()
119# define THROW(x) throw x
120#endif
121
122// exception thrown on fatal (per-instance) errors
123class rxvt_failure_exception { };
124
125// exception thrown when the command parser runs out of input data
126class out_of_input { };
127
77/* 128/*
78 ***************************************************************************** 129 *****************************************************************************
79 * PROTOTYPES 130 * PROTOTYPES
80 ***************************************************************************** 131 *****************************************************************************
81 */ 132 */
82// main.C 133// main.C
83RETSIGTYPE rxvt_Child_signal (int sig); 134RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
84RETSIGTYPE rxvt_Exit_signal (int sig); 135RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
85void rxvt_clean_exit (); 136void rxvt_clean_exit () NOTHROW;
86void * rxvt_malloc (size_t size); 137void * rxvt_malloc (size_t size);
87void * rxvt_calloc (size_t number, size_t size); 138void * rxvt_calloc (size_t number, size_t size);
88void * rxvt_realloc (void *ptr, size_t size); 139void * rxvt_realloc (void *ptr, size_t size);
89void rxvt_privileges (rxvt_privaction action);
90 140
91// util.C 141// misc.C
92char * rxvt_wcstombs (const wchar_t *str, int len = -1); 142char * rxvt_wcstombs (const wchar_t *str, int len = -1);
93wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 143wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
94char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 144char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
95wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 145wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
96char * rxvt_strdup (const char *str);
97 146
98// misc.C 147#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
148
99char * rxvt_r_basename (const char *str); 149char * rxvt_r_basename (const char *str) NOTHROW;
100void rxvt_vlog (const char *fmt, va_list arg_ptr); 150void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
101void rxvt_log (const char *fmt,...); 151void rxvt_log (const char *fmt,...) NOTHROW;
102void rxvt_warn (const char *fmt,...); 152void rxvt_warn (const char *fmt,...) NOTHROW;
103void rxvt_fatal (const char *fmt,...); 153void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
104void rxvt_exit_failure (); 154void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
155
105int rxvt_Str_match (const char *s1, const char *s2); 156int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
106const char * rxvt_Str_skip_space (const char *str); 157const char * rxvt_Str_skip_space (const char *str) NOTHROW;
107char * rxvt_Str_trim (char *str); 158char * rxvt_Str_trim (char *str) NOTHROW;
108int rxvt_Str_escaped (char *str); 159int rxvt_Str_escaped (char *str) NOTHROW;
109char ** rxvt_splitcommastring (const char *cs); 160char ** rxvt_splitcommastring (const char *cs) NOTHROW;
110void rxvt_freecommastring (char **cs); 161void rxvt_freecommastring (char **cs) NOTHROW;
111char * rxvt_File_find (const char *file, const char *ext, const char *path); 162char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
112void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 163
113void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 164/////////////////////////////////////////////////////////////////////////////
114void rxvt_usleep (int usecs); 165
166// temporarily replace the process environment
167extern char **environ;
168extern char **rxvt_environ; // the original environ pointer
169
170inline void set_environ (stringvec *envv)
171{
172 if (envv)
173 environ = (char **)envv->begin ();
174}
175
176inline void set_environ (char **envv)
177{
178 if (envv)
179 environ = envv;
180}
115 181
116/* 182/*
117 ***************************************************************************** 183 *****************************************************************************
118 * STRUCTURES AND TYPEDEFS 184 * STRUCTURES AND TYPEDEFS
119 ***************************************************************************** 185 *****************************************************************************
120 */ 186 */
121struct grwin_t; 187struct grwin_t;
122 188
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 189/* If we're using either the rxvt scrollbar, keep the
132 * scrollColor resource. 190 * scrollColor resource.
133 */ 191 */
134#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 192#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
135# define KEEP_SCROLLCOLOR 1 193# define KEEP_SCROLLCOLOR 1
136#else 194#else
137# undef KEEP_SCROLLCOLOR 195# undef KEEP_SCROLLCOLOR
138#endif 196#endif
139 197
… …
141typedef struct { 199typedef struct {
142 short w, h, x, y; 200 short w, h, x, y;
143 Pixmap pixmap; 201 Pixmap pixmap;
144} bgPixmap_t; 202} bgPixmap_t;
145#endif 203#endif
204
205struct rxvt_ptytty {
206 int pty; // pty file descriptor; connected to rxvt
207 int tty; // tty file descriptor; connected to child
208
209 rxvt_ptytty ()
210 : pty(-1), tty(-1)
211 {
212 }
213
214 virtual ~rxvt_ptytty ()
215 {
216 }
217
218 virtual bool get () = 0;
219#if UTMP_SUPPORT
220 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
221#endif
222
223 void close_tty ();
224 bool make_controlling_tty ();
225 void set_utf8_mode (bool on);
226};
227
228rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
229void rxvt_ptytty_server (); // start the ptytty server process
146 230
147/* 231/*
148 * the 'essential' information for reporting Mouse Events 232 * the 'essential' information for reporting Mouse Events
149 * pared down from XButtonEvent 233 * pared down from XButtonEvent
150 */ 234 */
… …
209 293
210#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 294#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
211# define NO_MOUSE_REPORT_SCROLLBAR 1 295# define NO_MOUSE_REPORT_SCROLLBAR 1
212#endif 296#endif
213 297
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 */ 298/* now look for other badly set stuff */
223 299
224#if !defined (EACCESS) && defined(EAGAIN) 300#if !defined (EACCESS) && defined(EAGAIN)
225# define EACCESS EAGAIN 301# define EACCESS EAGAIN
226#endif 302#endif
… …
228#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 304#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
229# define EXIT_SUCCESS 0 /* exit function success */ 305# define EXIT_SUCCESS 0 /* exit function success */
230# define EXIT_FAILURE 1 /* exit function failure */ 306# define EXIT_FAILURE 1 /* exit function failure */
231#endif 307#endif
232 308
233#define menuBar_esc 10
234#define scrollBar_esc 30 309#define scrollBar_esc 30
235#define menuBar_margin 2 /* margin below text */
236 310
237#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 311#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
238# define HAVE_SCROLLBARS 1 312# define HAVE_SCROLLBARS 1
239#endif
240
241/* width of scrollBar, menuBar shadow, must be 1 or 2 */
242#ifdef HALFSHADOW
243# define SHADOW 1
244#else
245# define SHADOW 2
246#endif 313#endif
247 314
248#define R_SB_ALIGN_CENTRE 0 315#define R_SB_ALIGN_CENTRE 0
249#define R_SB_ALIGN_TOP 1 316#define R_SB_ALIGN_TOP 1
250#define R_SB_ALIGN_BOTTOM 2 317#define R_SB_ALIGN_BOTTOM 2
… …
323 * | 390 * |
324 * +---< SB_WIDTH_NEXT 391 * +---< SB_WIDTH_NEXT
325 */ 392 */
326 393
327enum { 394enum {
328 NO_REFRESH = 0 , /* Window not visible at all! */ 395 NO_REFRESH = 0, /* Window not visible at all! */
329 FAST_REFRESH = 1<<0, /* Fully exposed window */ 396 FAST_REFRESH = 1, /* Fully exposed window */
330 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 397 SLOW_REFRESH = 2, /* Partially exposed window */
331 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
332}; 398};
333 399
334#ifdef NO_SECONDARY_SCREEN 400#ifdef NO_SECONDARY_SCREEN
335# define NSCREENS 0 401# define NSCREENS 0
336#else 402#else
… …
436 XTerm_property = 3, // change X property 502 XTerm_property = 3, // change X property
437 XTerm_Color = 4, // change colors 503 XTerm_Color = 4, // change colors
438 XTerm_Color00 = 10, // not implemented, CLASH! 504 XTerm_Color00 = 10, // not implemented, CLASH!
439 XTerm_Color01 = 11, // not implemented 505 XTerm_Color01 = 11, // not implemented
440 XTerm_Color_cursor = 12, // change actual 'Cursor' color 506 XTerm_Color_cursor = 12, // change actual 'Cursor' color
441 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 507 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
442 XTerm_Color_pointer_bg = 14, // not implemented 508 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
443 XTerm_Color05 = 15, // not implemented 509 XTerm_Color05 = 15, // not implemented (tektronix fg)
444 XTerm_Color06 = 16, // not implemented 510 XTerm_Color06 = 16, // not implemented (tektronix bg)
445 XTerm_Color_RV = 17, // change actual 'Highlight' color 511 XTerm_Color_RV = 17, // change actual 'Highlight' color
446 XTerm_logfile = 46, // not implemented 512 XTerm_logfile = 46, // not implemented
447 XTerm_font = 50, 513 XTerm_font = 50,
448 514
449 XTerm_konsole30 = 30, // reserved for konsole 515 XTerm_konsole30 = 30, // reserved for konsole
450 XTerm_konsole31 = 31, // reserved for konsole 516 XTerm_konsole31 = 31, // reserved for konsole
451 XTerm_emacs51 = 51, // reserved for emacs shell 517 XTerm_emacs51 = 51, // reserved for emacs shell
452 /* 518 /*
453 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 519 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
520 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
454 */ 521 */
455 XTerm_Color_BD = 18, // change actual 'Bold' color 522 Rxvt_Color_BD = 18, // change actual 'Bold' color
456 XTerm_Color_UL = 19, // change actual 'Underline' color 523 Rxvt_Color_UL = 19, // change actual 'Underline' color
457 XTerm_Pixmap = 20, // new bg pixmap 524 Rxvt_Pixmap = 20, // new bg pixmap
458 XTerm_restoreFG = 39, // change default fg color 525 Rxvt_restoreFG = 39, // change default fg color
459 XTerm_restoreBG = 49, // change default bg color 526 Rxvt_restoreBG = 49, // change default bg color
460 XTerm_dumpscreen = 55, // dump scrollback and all of screen 527 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
461 528
462 URxvt_locale = 701, // change locale 529 URxvt_locale = 701, // change locale
463 URxvt_Menu = 703, // set menu item 530
464 URxvt_Color_IT = 704, // change actual 'Italic' colour 531 URxvt_Color_IT = 704, // change actual 'Italic' colour
465 URxvt_Color_tint = 705, // change actual tint colour 532 URxvt_Color_tint = 705, // change actual tint colour
533 URxvt_Color_BD = 706,
534 URxvt_Color_UL = 707,
466 535
467 URxvt_font = 710, 536 URxvt_font = 710,
468 URxvt_boldFont = 711, 537 URxvt_boldFont = 711,
469 URxvt_italicFont = 712, 538 URxvt_italicFont = 712,
470 URxvt_boldItalicFont = 713, 539 URxvt_boldItalicFont = 713,
471 540
472 URxvt_view_up = 720, 541 URxvt_view_up = 720,
473 URxvt_view_down = 721, 542 URxvt_view_down = 721,
543
544 URxvt_perl = 777,
474}; 545};
475 546
476/* Words starting with `Color_' are colours. Others are counts */ 547/* Words starting with `Color_' are colours. Others are counts */
477/* 548/*
478 * The PixColor and rendition colour usage should probably be decoupled 549 * The PixColor and rendition colour usage should probably be decoupled
… …
555 626
556/* 627/*
557 * Resource list 628 * Resource list
558 */ 629 */
559enum { 630enum {
560 Rs_display_name = 0, 631# define def(name) Rs_ ## name,
561 Rs_term_name, 632# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
562 Rs_iconName, 633# include "rsinc.h"
563 Rs_geometry, 634# undef def
564 Rs_reverseVideo, 635# undef reserve
565 Rs_color,
566 _Rs_color = Rs_color + NRS_COLORS - 1,
567 Rs_font,
568#if ENABLE_STYLES
569 Rs_boldFont,
570 Rs_italicFont,
571 Rs_boldItalicFont,
572 Rs_intensityStyles,
573#endif
574 Rs_name,
575 Rs_title,
576#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
577 Rs_path,
578#endif
579#ifdef XPM_BACKGROUND
580 Rs_backgroundPixmap,
581#endif
582#if (MENUBAR_MAX)
583 Rs_menu,
584#endif
585 Rs_loginShell,
586 Rs_jumpScroll,
587#ifdef HAVE_SCROLLBARS
588 Rs_scrollBar,
589 Rs_scrollBar_right,
590 Rs_scrollBar_floating,
591 Rs_scrollBar_align,
592 Rs_scrollstyle, /* Rs_scrollBar_style */
593 Rs_scrollBar_thickness,
594#endif
595 Rs_scrollTtyOutput,
596 Rs_scrollTtyKeypress,
597 Rs_scrollWithBuffer,
598 Rs_saveLines,
599 Rs_utmpInhibit,
600 Rs_visualBell,
601#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
602 Rs_mapAlert,
603#endif
604#ifdef META8_OPTION
605 Rs_meta8,
606#endif
607#ifdef MOUSE_WHEEL
608 Rs_mouseWheelScrollPage,
609#endif
610#ifndef NO_BACKSPACE_KEY
611 Rs_backspace_key,
612#endif
613#ifndef NO_DELETE_KEY
614 Rs_delete_key,
615#endif
616 Rs_selectstyle,
617#ifdef PRINTPIPE
618 Rs_print_pipe,
619#endif
620#ifdef USE_XIM
621 Rs_preeditType,
622 Rs_inputMethod,
623#endif
624#ifdef TRANSPARENT
625 Rs_transparent,
626 Rs_transparent_all,
627#endif
628#if ENABLE_FRILLS
629 Rs_pty_fd,
630 Rs_hold,
631 Rs_ext_bwidth,
632 Rs_int_bwidth,
633 Rs_borderLess,
634 Rs_lineSpace,
635 Rs_cursorUnderline,
636#endif
637#if CURSOR_BLINK
638 Rs_cursorBlink,
639#endif
640#if ENABLE_XEMBED
641 Rs_embed,
642#endif
643 Rs_cutchars,
644 Rs_modifier,
645 Rs_answerbackstring,
646 Rs_tripleclickwords,
647 Rs_insecure,
648 Rs_pointerBlank,
649 Rs_pointerBlankDelay,
650 Rs_imLocale,
651 Rs_imFont,
652 Rs_pastableTabs,
653#ifndef NO_SECONDARY_SCREEN
654 Rs_secondaryScreen,
655 Rs_secondaryScroll,
656#endif
657#ifdef OFF_FOCUS_FADING
658 Rs_fade,
659#endif
660#ifdef TINTING
661 Rs_shade,
662#endif
663 NUM_RESOURCES 636 NUM_RESOURCES
664}; 637};
665 638
666// see init.C:xa_names, which must be kept in sync 639// see init.C:xa_names, which must be kept in sync
667enum { 640enum {
… …
689 XA_WM_LOCALE_NAME, 662 XA_WM_LOCALE_NAME,
690#endif 663#endif
691#if TRANSPARENT 664#if TRANSPARENT
692 XA_XROOTPMAP_ID, 665 XA_XROOTPMAP_ID,
693 XA_ESETROOT_PMAP_ID, 666 XA_ESETROOT_PMAP_ID,
694#endif
695#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
696 XA_DNDPROTOCOL,
697 XA_DNDSELECTION,
698#endif 667#endif
699#if ENABLE_XEMBED 668#if ENABLE_XEMBED
700 XA_XEMBED, 669 XA_XEMBED,
701 XA_XEMBED_INFO, 670 XA_XEMBED_INFO,
702#endif 671#endif
… …
717#define PrivMode_ShiftKeys (1UL<<10) 686#define PrivMode_ShiftKeys (1UL<<10)
718#define PrivMode_VisibleCursor (1UL<<11) 687#define PrivMode_VisibleCursor (1UL<<11)
719#define PrivMode_MouseX10 (1UL<<12) 688#define PrivMode_MouseX10 (1UL<<12)
720#define PrivMode_MouseX11 (1UL<<13) 689#define PrivMode_MouseX11 (1UL<<13)
721#define PrivMode_scrollBar (1UL<<14) 690#define PrivMode_scrollBar (1UL<<14)
722#define PrivMode_menuBar (1UL<<15)
723#define PrivMode_TtyOutputInh (1UL<<16) 691#define PrivMode_TtyOutputInh (1UL<<15)
724#define PrivMode_Keypress (1UL<<17) 692#define PrivMode_Keypress (1UL<<16)
725#define PrivMode_smoothScroll (1UL<<18) 693#define PrivMode_smoothScroll (1UL<<17)
726#define PrivMode_vt52 (1UL<<19) 694#define PrivMode_vt52 (1UL<<18)
727#define PrivMode_LFNL (1UL<<20) 695#define PrivMode_LFNL (1UL<<19)
728/* too annoying to implement X11 highlight tracking */ 696/* too annoying to implement X11 highlight tracking */
729/* #define PrivMode_MouseX11Track (1LU<<21) */ 697/* #define PrivMode_MouseX11Track (1LU<<20) */
730 698
731#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 699#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
732#define PrivMode(test,bit) \ 700#define PrivMode(test,bit) \
733 if (test) \ 701 if (test) \
734 priv_modes |= (bit); \ 702 priv_modes |= (bit); \
… …
781/* 749/*
782 ***************************************************************************** 750 *****************************************************************************
783 * MACRO DEFINES 751 * MACRO DEFINES
784 ***************************************************************************** 752 *****************************************************************************
785 */ 753 */
786#define memset(x, y, z) memset((x), (y), (size_t)(z)) 754#define dLocal(type,name) type const name = this->name
787#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
788#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
789#define strcasecmp(x, y) strcasecmp((x), (y))
790#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
791#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
792#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
793#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
794#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
795#define strcat(x, y) strcat((char *)(x), (const char *)(y))
796#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
797#define strdup(x) strdup((const char *)(x))
798#define strlen(x) strlen((const char *)(x))
799#define strchr(x, y) strchr((const char *)(x), (int)(y))
800#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
801
802#define dDisp Display *disp = display->display 755#define dDisp Display *disp = this->display->display
803 756
804/* convert pixel dimensions to row/column values. Everything as int32_t */ 757/* convert pixel dimensions to row/column values. Everything as int32_t */
805#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 758#define Pixel2Col(x) Pixel2Width((int32_t)(x))
806#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 759#define Pixel2Row(y) Pixel2Height((int32_t)(y))
807#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 760#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
809#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 762#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
810#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 763#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
811#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 764#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
812#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 765#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
813 766
814#define TermWin_TotalWidth() ((int32_t)this->width) 767#define OPTION(opt) (options & (opt))
815#define TermWin_TotalHeight() ((int32_t)this->height) 768#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
769 | Opt_jumpScroll | Opt_secondaryScreen \
770 | Opt_pastableTabs | Opt_intensityStyles)
816 771
817// for m >= -n, ensure remainder lies between 0..n-1 772// for m >= -n, ensure remainder lies between 0..n-1
818#define MOD(m,n) (((m) + (n)) % (n)) 773#define MOD(m,n) (((m) + (n)) % (n))
819 774
820#define LINENO(n) MOD (term_start + int(n), total_rows) 775#define LINENO(n) MOD (term_start + int(n), total_rows)
… …
878#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 833#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
879#define scrollbar_position(y) ((y) - scrollBar.beg) 834#define scrollbar_position(y) ((y) - scrollBar.beg)
880#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 835#define scrollbar_size() (scrollBar.end - scrollBar.beg \
881 - scrollbar_minheight ()) 836 - scrollbar_minheight ())
882 837
883#if (MENUBAR_MAX > 1)
884/* rendition style flags */
885# define menuBar_height() (fheight + SHADOW)
886# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
887# define isMenuBarWindow(w) ((w) == menuBar.win)
888#else
889# define menuBar_height() (0)
890# define menuBar_TotalHeight() (0)
891# define isMenuBarWindow(w) (0)
892#endif
893
894#ifdef XPM_BACKGROUND 838#ifdef XPM_BACKGROUND
895# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 839# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
896#else 840#else
897# define XPMClearArea(a, b, c, d, e, f, g) 841# define XPMClearArea(a, b, c, d, e, f, g)
898#endif 842#endif
899 843
900#ifdef UTMP_SUPPORT
901# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
902# undef HAVE_UTMPX_H
903# undef HAVE_STRUCT_UTMPX
904# endif
905# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
906# undef HAVE_UTMP_H
907# undef HAVE_STRUCT_UTMP
908# endif
909
910# ifdef HAVE_UTMPX_H
911# include <utmpx.h>
912# endif
913# ifdef HAVE_UTMP_H
914# include <utmp.h>
915# endif
916#endif
917
918#ifdef DEBUG_CMD 844#ifdef DEBUG_CMD
919# define D_CMD(x) fprintf x ; fputc('\n', stderr) 845# define D_CMD(x) fprintf x ; fputc('\n', stderr)
920#else 846#else
921# define D_CMD(x) 847# define D_CMD(x)
922#endif 848#endif
… …
934# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 860# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
935#else 861#else
936# define D_SIZE(x) 862# define D_SIZE(x)
937#endif 863#endif
938 864
939extern class rxvt_failure_exception { } rxvt_failure_exception;
940
941typedef callback1<void, const char *> log_callback; 865typedef callback1<void, const char *> log_callback;
942typedef callback1<int, int> getfd_callback; 866typedef callback1<int, int> getfd_callback;
943 867
944extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
945extern void rxvt_log (const char *fmt, ...);
946extern void rxvt_warn (const char *fmt, ...);
947extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
948extern void rxvt_exit_failure () __attribute__ ((noreturn));
949
950#define SET_LOCALE(locale) rxvt_set_locale (locale) 868#define SET_LOCALE(locale) rxvt_set_locale (locale)
951extern bool rxvt_set_locale (const char *locale); 869extern bool rxvt_set_locale (const char *locale) NOTHROW;
870extern void rxvt_push_locale (const char *locale) NOTHROW;
871extern void rxvt_pop_locale () NOTHROW;
952 872
953/*
954 ***************************************************************************** 873/****************************************************************************/
955 * VARIABLES 874
875#define LINE_LONGER 0x0001 // line is continued on the next row
876#define LINE_FILTERED 0x0002 // line has been filtered
877#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
878
879struct line_t {
880 text_t *t; // terminal the text
881 rend_t *r; // rendition, uses RS_ flags
882 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
883 uint32_t f; // flags
884
885 bool is_longer ()
886 {
887 return f & LINE_LONGER;
888 }
889
890 void is_longer (int set)
891 {
892 if (set)
893 f |= LINE_LONGER;
894 else
895 f &= ~LINE_LONGER;
896 }
897
898 void clear ()
899 {
900 t = 0;
901 r = 0;
902 l = 0;
903 f = 0;
904 }
905
906 void touch () // call whenever a line is changed/touched/updated
907 {
908#if ENABLE_PERL
909 f &= ~LINE_FILTERED;
910#endif
911 }
912
913 void touch (int col)
914 {
915 max_it (l, col);
916 touch ();
917 }
918};
919
956 ***************************************************************************** 920/****************************************************************************/
957 */
958#ifdef MENUBAR
959# include "menubar.h"
960#endif
961
962#define BLINK_INTERVAL 0.5
963#define TEXT_BLINK_INTERVAL 0.5
964
965#ifndef __attribute__
966# ifdef __GNUC__
967# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
968# define __attribute__(x)
969# endif
970# endif
971# define __attribute__(x)
972#endif
973 921
974// primivite wrapper around mbstate_t to ensure initialisation 922// primivite wrapper around mbstate_t to ensure initialisation
975struct mbstate { 923struct mbstate {
976 mbstate_t mbs; 924 mbstate_t mbs;
977 925
978 operator mbstate_t *() { return &mbs; } 926 operator mbstate_t *() { return &mbs; }
979 void reset () { memset (&mbs, 0, sizeof (mbs)); } 927 void reset () { memset (&mbs, 0, sizeof (mbs)); }
980 mbstate () { reset (); } 928 mbstate () { reset (); }
981}; 929};
982 930
931/****************************************************************************/
932
983#define UNICODE_MASK 0x1fffffUL 933#define UNICODE_MASK 0x1fffffUL
984 934
985#if UNICODE3 935#if UNICODE3
986# define COMPOSE_LO 0x40000000UL 936# define COMPOSE_LO 0x40000000UL
987# define COMPOSE_HI 0x400fffffUL 937# define COMPOSE_HI 0x400fffffUL
988# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 938# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
989#else 939#else
940# if ENABLE_PERL
941# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
942# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
943# else
990# define COMPOSE_LO 0xd800UL 944# define COMPOSE_LO 0xd800UL
991# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 945# define COMPOSE_HI 0xf8ffUL
992# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 946# endif
947# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
993#endif 948#endif
994 949
995#if ENABLE_COMBINING 950#if ENABLE_COMBINING
996// compose chars are used to represent composite characters 951// compose chars are used to represent composite characters
997// that are not representable in unicode, as well as characters 952// that are not representable in unicode, as well as characters
… …
1017}; 972};
1018 973
1019extern class rxvt_composite_vec rxvt_composite; 974extern class rxvt_composite_vec rxvt_composite;
1020#endif 975#endif
1021 976
977/****************************************************************************/
1022 978
1023#ifdef KEYSYM_RESOURCE 979#ifdef KEYSYM_RESOURCE
1024 class keyboard_manager; 980 class keyboard_manager;
1025#endif 981#endif
1026 982
1027struct rxvt_term : zero_initialized, rxvt_vars { 983struct rxvt_term : zero_initialized, rxvt_vars {
1028 log_callback *log_hook; // log error messages through this hook, if != 0 984 log_callback *log_hook; // log error messages through this hook, if != 0
1029 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 985 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
1030
1031#if ENABLE_PERL 986#if ENABLE_PERL
1032 void *self; // perl's $self 987 rxvt_perl_term perl;
1033#endif 988#endif
1034
1035 struct mbstate mbstate; // current input multibyte state 989 struct mbstate mbstate; // current input multibyte state
1036 990
1037 unsigned char want_refresh:1, 991 unsigned char want_refresh:1,
1038#ifdef TRANSPARENT 992#ifdef TRANSPARENT
1039 want_full_refresh:1, /* awaiting full screen refresh */ 993 want_full_refresh:1, /* awaiting full screen refresh */
… …
1041#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 995#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1042 am_transparent:1, /* is a transparent term */ 996 am_transparent:1, /* is a transparent term */
1043 am_pixmap_trans:1, /* transparency w/known root pixmap */ 997 am_pixmap_trans:1, /* transparency w/known root pixmap */
1044#endif 998#endif
1045 current_screen:1, /* primary or secondary */ 999 current_screen:1, /* primary or secondary */
1046 hate_those_clicks:1, /* a.k.a. keep mark position */
1047 num_scr_allow:1, 1000 num_scr_allow:1,
1048 bypass_keystate:1, 1001 bypass_keystate:1,
1049#ifdef CURSOR_BLINK 1002#ifdef CURSOR_BLINK
1050 hidden_cursor:1, 1003 hidden_cursor:1,
1051#endif 1004#endif
… …
1066#endif 1019#endif
1067 scrollbar_align, 1020 scrollbar_align,
1068 selection_wait, 1021 selection_wait,
1069 selection_type; 1022 selection_type;
1070/* ---------- */ 1023/* ---------- */
1024 bool rvideo_state, rvideo_mode;
1025#ifndef NO_BELL
1071 short rvideo; 1026 bool rvideo_bell;
1027#endif
1072 int num_scr; /* screen: number lines scrolled */ 1028 int num_scr; /* screen: number lines scrolled */
1073 int prev_ncol, /* screen: previous number of columns */ 1029 int prev_ncol, /* screen: previous number of columns */
1074 prev_nrow; /* screen: previous number of rows */ 1030 prev_nrow; /* screen: previous number of rows */
1075/* ---------- */ 1031/* ---------- */
1076 rend_t rstyle; 1032 rend_t rstyle;
… …
1094 refresh_limit, 1050 refresh_limit,
1095 last_bot, /* scrollbar last bottom position */ 1051 last_bot, /* scrollbar last bottom position */
1096 last_top, /* scrollbar last top position */ 1052 last_top, /* scrollbar last top position */
1097 last_state, /* scrollbar last state */ 1053 last_state, /* scrollbar last state */
1098 scrollbar_len, 1054 scrollbar_len,
1099#ifdef MENUBAR
1100 menu_readonly, /* okay to alter menu? */
1101 Arrows_x,
1102#endif
1103#if MENUBAR_MAX > 1
1104 Nbars,
1105#endif
1106 window_vt_x, 1055 window_vt_x,
1107 window_vt_y, 1056 window_vt_y,
1108 window_sb_x, 1057 window_sb_x,
1109# ifdef POINTER_BLANK 1058# ifdef POINTER_BLANK
1110 pointerBlankDelay, 1059 pointerBlankDelay,
… …
1119 unsigned long priv_modes, 1068 unsigned long priv_modes,
1120 SavedModes; 1069 SavedModes;
1121/* ---------- */ 1070/* ---------- */
1122 Atom xa[NUM_XA]; 1071 Atom xa[NUM_XA];
1123/* ---------- */ 1072/* ---------- */
1124#ifdef MENUBAR 1073#ifdef RXVT_SCROLLBAR
1125 GC menubarGC;
1126#endif
1127#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1128 GC scrollbarGC, 1074 GC scrollbarGC,
1129 topShadowGC, 1075 topShadowGC,
1130 botShadowGC; 1076 botShadowGC;
1131#endif 1077#endif
1132#ifdef XTERM_SCROLLBAR 1078#ifdef XTERM_SCROLLBAR
… …
1164 const char *key_delete; 1110 const char *key_delete;
1165#endif 1111#endif
1166 struct mouse_event MEvent; 1112 struct mouse_event MEvent;
1167 XComposeStatus compose; 1113 XComposeStatus compose;
1168 ttymode_t tio; 1114 ttymode_t tio;
1169#ifdef UTMP_SUPPORT
1170# ifdef HAVE_STRUCT_UTMP
1171 struct utmp ut;
1172# endif
1173# ifdef HAVE_STRUCT_UTMPX
1174 struct utmpx utx;
1175# endif
1176# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1177 char ut_id[5];
1178# endif
1179 int utmp_pos;
1180#endif
1181 row_col_t oldcursor; 1115 row_col_t oldcursor;
1182#ifdef XPM_BACKGROUND 1116#ifdef XPM_BACKGROUND
1183 bgPixmap_t bgPixmap; 1117 bgPixmap_t bgPixmap;
1184 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1118 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1185#endif 1119#endif
1186#ifdef MENUBAR
1187 menu_t *ActiveMenu, /* currently active menu */
1188 *BuildMenu; /* the menu currently being built */
1189 bar_t *CurrentBar;
1190# if ! (MENUBAR_MAX > 1)
1191 bar_t BarList;
1192# endif /* (MENUBAR_MAX > 1) */
1193#endif
1194#ifdef CURSOR_BLINK
1195 struct timeval lastcursorchange;
1196#endif
1197#ifdef POINTER_BLANK
1198 struct timeval lastmotion;
1199#endif
1200 1120
1201#if ENABLE_OVERLAY 1121#if ENABLE_OVERLAY
1202 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1122 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1203 text_t **ov_text; 1123 text_t **ov_text;
1204 rend_t **ov_rend; 1124 rend_t **ov_rend;
1205 1125
1206 void scr_swap_overlay (); 1126 void scr_swap_overlay () NOTHROW;
1207 void scr_overlay_new (int x, int y, int w, int h); 1127 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1208 void scr_overlay_off (); 1128 void scr_overlay_off () NOTHROW;
1209 void scr_overlay_set (int x, int y, 1129 void scr_overlay_set (int x, int y,
1210 text_t text, 1130 text_t text,
1211 rend_t rend = OVERLAY_RSTYLE); 1131 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1212 void scr_overlay_set (int x, int y, const char *s); 1132 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1213 void scr_overlay_set (int x, int y, const wchar_t *s); 1133 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1214#endif 1134#endif
1215 1135
1216 vector<void *> allocated; // free these memory blocks with free() 1136 vector<void *> allocated; // free these memory blocks with free()
1217 1137
1218 char *env_windowid; /* environmental variable WINDOWID */ 1138 char *env_windowid; /* environmental variable WINDOWID */
1219 char *env_display; /* environmental variable DISPLAY */ 1139 char *env_display; /* environmental variable DISPLAY */
1220 char *env_term; /* environmental variable TERM */ 1140 char *env_term; /* environmental variable TERM */
1221 char *env_colorfgbg; 1141 char *env_colorfgbg;
1222 char *locale; 1142 char *locale;
1223 char charsets[4]; 1143 char charsets[4];
1224 unsigned char *v_buffer; /* pointer to physical buffer */ 1144 char *v_buffer; /* pointer to physical buffer */
1225 unsigned int v_buflen; /* size of area to write */ 1145 unsigned int v_buflen; /* size of area to write */
1226 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1146 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1227 1147
1228#ifdef KEYSYM_RESOURCE 1148#ifdef KEYSYM_RESOURCE
1229 keyboard_manager *keyboard; 1149 keyboard_manager *keyboard;
1230#endif 1150#endif
1231 1151
1232 const char *rs[NUM_RESOURCES]; 1152 const char *rs[NUM_RESOURCES];
1233 /* command input buffering */ 1153 /* command input buffering */
1234 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1154 char *cmdbuf_ptr, *cmdbuf_endp;
1235 unsigned char cmdbuf_base[CBUFSIZ]; 1155 char cmdbuf_base[CBUFSIZ];
1156
1157 rxvt_ptytty *pty;
1236 1158
1237 rxvt_salloc *talloc; // text line allocator 1159 rxvt_salloc *talloc; // text line allocator
1238 rxvt_salloc *ralloc; // rend line allocator 1160 rxvt_salloc *ralloc; // rend line allocator
1239 1161
1240 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1162 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1249 void iso14755_54 (int x, int y); 1171 void iso14755_54 (int x, int y);
1250# endif 1172# endif
1251#endif 1173#endif
1252 1174
1253 // modifies first argument(!) 1175 // modifies first argument(!)
1254 void paste (unsigned char *data, unsigned int len); 1176 void paste (char *data, unsigned int len) NOTHROW;
1255 1177
1256 void flush (); 1178 long vt_emask, vt_emask_perl;
1179
1180 void vt_select_input () const NOTHROW
1181 {
1182 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1183 }
1257 1184
1258#if TRANSPARENT 1185#if TRANSPARENT
1259 void rootwin_cb (XEvent &xev); 1186 void rootwin_cb (XEvent &xev);
1260 xevent_watcher rootwin_ev; 1187 xevent_watcher rootwin_ev;
1261#endif 1188#endif
1262 1189
1263 void x_cb (XEvent &xev); 1190 void x_cb (XEvent &xev);
1191 void flush ();
1264 xevent_watcher termwin_ev; 1192 xevent_watcher termwin_ev;
1265 xevent_watcher vt_ev; 1193 xevent_watcher vt_ev;
1266#ifdef HAVE_SCROLLBARS 1194#ifdef HAVE_SCROLLBARS
1267 xevent_watcher scrollbar_ev; 1195 xevent_watcher scrollbar_ev;
1268#endif 1196#endif
1269#ifdef MENUBAR
1270 xevent_watcher menubar_ev;
1271#endif
1272 1197
1198 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1273 void check_cb (check_watcher &w); check_watcher check_ev; 1199 void check_cb (check_watcher &w); check_watcher check_ev;
1274 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1200 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1275 void flush_cb (time_watcher &w); time_watcher flush_ev; 1201 void flush_cb (time_watcher &w); time_watcher flush_ev;
1276
1277 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1202 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1278
1279 void incr_cb (time_watcher &w); time_watcher incr_ev; 1203 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1280 1204
1281#ifdef CURSOR_BLINK 1205#ifdef CURSOR_BLINK
1282 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1206 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1283#endif 1207#endif
1284#ifdef TEXT_BLINK 1208#ifdef TEXT_BLINK
1285 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1209 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1210#endif
1211#ifndef NO_BELL
1212 void bell_cb (time_watcher &w); time_watcher bell_ev;
1286#endif 1213#endif
1287 1214
1288#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1215#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1289 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1216 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1290#endif 1217#endif
… …
1300 void pointer_blank (); 1227 void pointer_blank ();
1301#endif 1228#endif
1302 void pointer_unblank (); 1229 void pointer_unblank ();
1303 1230
1304 void tt_printf (const char *fmt,...); 1231 void tt_printf (const char *fmt,...);
1305 void tt_write (const unsigned char *data, unsigned int len); 1232 void tt_write (const char *data, unsigned int len);
1306 void pty_write (); 1233 void pty_write ();
1307 1234
1308 void tt_winch (); 1235 void tt_winch ();
1309 1236
1310 rxvt_term (); 1237 rxvt_term ();
1311 ~rxvt_term (); 1238 ~rxvt_term ();
1312 void child_exit (); // child has exited, usually destroys
1313 void destroy (); 1239 void destroy ();
1314 void emergency_cleanup (); 1240 void emergency_cleanup ();
1315 1241
1316 bool init (int argc, const char *const *argv); 1242 bool init (int argc, const char *const *argv);
1317 bool init_vars (); 1243 bool init_vars ();
1318 1244
1319 bool pty_fill (); 1245 bool pty_fill ();
1320 1246
1247 void make_current () const // make this the "currently active" urxvt instance
1248 {
1249 SET_R (this);
1250 rxvt_set_locale (locale);
1251 set_environ (envv);
1252 }
1253
1321 void init_secondary (); 1254 void init_secondary ();
1322 const char **init_resources (int argc, const char *const *argv); 1255 const char **init_resources (int argc, const char *const *argv);
1256 const char *x_resource (const char *name);
1323 void init_env (); 1257 void init_env ();
1324 void set_locale (const char *locale); 1258 void set_locale (const char *locale);
1325 void init_xlocale (); 1259 void init_xlocale ();
1326 void init_command (const char *const *argv); 1260 void init_command (const char *const *argv);
1327 void run_command (const char *const *argv); 1261 void run_command (const char *const *argv);
… …
1340 XPoint spot; // most recently sent spot position 1274 XPoint spot; // most recently sent spot position
1341 1275
1342 void im_destroy (); 1276 void im_destroy ();
1343 void im_cb (); im_watcher im_ev; 1277 void im_cb (); im_watcher im_ev;
1344 void im_set_size (XRectangle &size); 1278 void im_set_size (XRectangle &size);
1345 void im_set_position (XPoint &pos); 1279 void im_set_position (XPoint &pos) NOTHROW;
1346 void im_set_color (unsigned long &fg, unsigned long &bg); 1280 void im_set_color (unsigned long &fg, unsigned long &bg);
1347 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1281 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1348 1282
1349 bool IMisRunning (); 1283 bool IMisRunning ();
1350 void IMSendSpot (); 1284 void IMSendSpot ();
… …
1352 void IMSetStatusPosition (); 1286 void IMSetStatusPosition ();
1353#endif 1287#endif
1354 1288
1355 void resize_scrollbar (); 1289 void resize_scrollbar ();
1356 1290
1357 void pixel_position (int *x, int *y);
1358
1359 void selection_click (int clicks, int x, int y);
1360 void selection_extend (int x, int y, int flag);
1361 void selection_rotate (int x, int y);
1362
1363 /* autoconvert */
1364
1365 // command.C 1291 // command.C
1366 void lookup_key (XKeyEvent &ev); 1292 void lookup_key (XKeyEvent &ev);
1367 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1293 unsigned int cmd_write (const char *str, unsigned int count);
1368 1294
1369 unicode_t next_char (); 1295 wchar_t next_char () NOTHROW;
1370 unicode_t cmd_getc (); 1296 wchar_t cmd_getc () THROW ((class out_of_input));
1371 unicode_t next_octet (); 1297 uint32_t next_octet () NOTHROW;
1372 unicode_t cmd_get8 (); 1298 uint32_t cmd_get8 () THROW ((class out_of_input));
1373 1299
1374 bool cmd_parse (); 1300 bool cmd_parse ();
1375 void mouse_report (XButtonEvent &ev); 1301 void mouse_report (XButtonEvent &ev);
1376 void button_press (XButtonEvent &ev); 1302 void button_press (XButtonEvent &ev);
1377 void button_release (XButtonEvent &ev); 1303 void button_release (XButtonEvent &ev);
… …
1386 void process_nonprinting (unicode_t ch); 1312 void process_nonprinting (unicode_t ch);
1387 void process_escape_vt52 (unicode_t ch); 1313 void process_escape_vt52 (unicode_t ch);
1388 void process_escape_seq (); 1314 void process_escape_seq ();
1389 void process_csi_seq (); 1315 void process_csi_seq ();
1390 void process_window_ops (const int *args, unsigned int nargs); 1316 void process_window_ops (const int *args, unsigned int nargs);
1391 unsigned char *get_to_st (unicode_t &ends_how); 1317 char *get_to_st (unicode_t &ends_how);
1392 void process_dcs_seq (); 1318 void process_dcs_seq ();
1393 void process_osc_seq (); 1319 void process_osc_seq ();
1394 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1320 void process_color_seq (int report, int color, const char *str, char resp);
1395 void process_xterm_seq (int op, const char *str, unsigned char resp); 1321 void process_xterm_seq (int op, const char *str, char resp);
1396 int privcases (int mode, unsigned long bit); 1322 int privcases (int mode, unsigned long bit);
1397 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1323 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1398 void process_sgr_mode (unsigned int nargs, const int *arg); 1324 void process_sgr_mode (unsigned int nargs, const int *arg);
1399 void process_graphics (); 1325 void process_graphics ();
1400 // init.C 1326 // init.C
1401 void Get_Colours (); 1327 void Get_Colours ();
1402 void get_ourmods (); 1328 void get_ourmods ();
1403 // logging.C
1404 void makeutent (const char *pty, const char *hostname);
1405 void cleanutent ();
1406 // main.C 1329 // main.C
1407 void privileged_utmp (rxvt_privaction action);
1408 bool set_fonts (); 1330 bool set_fonts ();
1409 void set_string_property (Atom prop, const char *str, int len = -1); 1331 void set_string_property (Atom prop, const char *str, int len = -1);
1410 void set_utf8_property (Atom prop, const char *str, int len = -1); 1332 void set_utf8_property (Atom prop, const char *str, int len = -1);
1411 void set_title (const char *str); 1333 void set_title (const char *str);
1412 void set_icon_name (const char *str); 1334 void set_icon_name (const char *str);
1413 void set_window_color (int idx, const char *color); 1335 void set_window_color (int idx, const char *color);
1414 void set_colorfgbg (); 1336 void set_colorfgbg ();
1415 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1337 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1416 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1338 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1417 1339
1418#ifdef MENUBAR
1419 // menubar.C
1420 void menuitem_free (menu_t *menu, menuitem_t *item);
1421 int action_dispatch (action_t *action);
1422 void menuarrow_free (char name);
1423 void menuarrow_add (char *string);
1424 char *menu_find_base (menu_t **menu, char *path);
1425 menu_t *menu_delete (menu_t *menu);
1426 menu_t *menu_add (menu_t *parent, char *path);
1427 void drawbox_menubar (int x, int len, int state);
1428 void drawtriangle (int x, int y, int state);
1429 void drawbox_menuitem (int y, int state);
1430 void menu_show ();
1431 void menu_display (void (rxvt_term::*update) ());
1432 void menu_hide_all ();
1433 void menu_hide ();
1434 void menu_clear (menu_t *menu);
1435 void menubar_clear ();
1436 bar_t *menubar_find (const char *name);
1437 int menubar_push (const char *name);
1438 void menubar_remove (const char *name);
1439 void menubar_dump (FILE *fp);
1440 void menubar_read (const char *filename);
1441 void menubar_dispatch (char *str);
1442 void draw_Arrows (int name, int state);
1443 void menubar_expose ();
1444 int menubar_mapping (int map);
1445 int menu_select (XButtonEvent &ev);
1446 void menubar_select (XButtonEvent &ev);
1447 void menubar_control (XButtonEvent &ev);
1448 void map_menuBar (int map);
1449#endif
1450
1451 // screen.C 1340 // screen.C
1452 1341
1453 void lalloc (line_t &l) 1342 void lalloc (line_t &l) const NOTHROW
1454 { 1343 {
1455 l.t = (text_t *)talloc->alloc (); 1344 l.t = (text_t *)talloc->alloc ();
1456 l.r = (rend_t *)ralloc->alloc (); 1345 l.r = (rend_t *)ralloc->alloc ();
1457 } 1346 }
1458 1347
… …
1462 talloc->free (l.t); 1351 talloc->free (l.t);
1463 ralloc->free (l.r); 1352 ralloc->free (l.r);
1464 } 1353 }
1465#endif 1354#endif
1466 1355
1467 void lresize (line_t &l) 1356 void lresize (line_t &l) const NOTHROW
1468 { 1357 {
1469 if (!l.t) 1358 if (!l.t)
1470 return; 1359 return;
1471 1360
1472 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1361 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1476 1365
1477 if (ncol > prev_ncol) 1366 if (ncol > prev_ncol)
1478 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); 1367 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1479 } 1368 }
1480 1369
1481 int fgcolor_of (rend_t r) 1370 int fgcolor_of (rend_t r) const NOTHROW
1482 { 1371 {
1483 int base = GET_BASEFG (r); 1372 int base = GET_BASEFG (r);
1484#ifndef NO_BRIGHTCOLOR 1373#ifndef NO_BRIGHTCOLOR
1485 if (r & RS_Bold 1374 if (r & RS_Bold
1486# if ENABLE_STYLES 1375# if ENABLE_STYLES
… …
1490 base += minBrightCOLOR - minCOLOR; 1379 base += minBrightCOLOR - minCOLOR;
1491#endif 1380#endif
1492 return base; 1381 return base;
1493 } 1382 }
1494 1383
1495 int bgcolor_of (rend_t r) 1384 int bgcolor_of (rend_t r) const NOTHROW
1496 { 1385 {
1497 int base = GET_BASEBG (r); 1386 int base = GET_BASEBG (r);
1498#ifndef NO_BRIGHTCOLOR 1387#ifndef NO_BRIGHTCOLOR
1499 if (r & RS_Blink 1388 if (r & RS_Blink
1500# if ENABLE_STYLES 1389# if ENABLE_STYLES
… …
1504 base += minBrightCOLOR - minCOLOR; 1393 base += minBrightCOLOR - minCOLOR;
1505#endif 1394#endif
1506 return base; 1395 return base;
1507 } 1396 }
1508 1397
1398 bool option (uint32_t opt) const NOTHROW
1399 {
1400 return OPTION (opt);
1401 }
1402
1403 void set_option (uint32_t opt, bool set) NOTHROW
1404 {
1405 if (set)
1406 options |= opt;
1407 else
1408 options &= ~opt;
1409 }
1410
1509 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); 1411 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1510 void scr_blank_screen_mem (line_t &l, rend_t efs); 1412 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1511 int scr_scroll_text (int row1, int row2, int count); 1413 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1512 void scr_reset (); 1414 void scr_reset ();
1513 void scr_release (); 1415 void scr_release () NOTHROW;
1514 void scr_clear (bool really = false); 1416 void scr_clear (bool really = false) NOTHROW;
1515 void scr_refresh (unsigned char refresh_type); 1417 void scr_refresh () NOTHROW;
1516 bool scr_refresh_rend (rend_t mask, rend_t value); 1418 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1517 void scr_erase_screen (int mode); 1419 void scr_erase_screen (int mode) NOTHROW;
1518#if ENABLE_FRILLS 1420#if ENABLE_FRILLS
1519 void scr_erase_savelines (); 1421 void scr_erase_savelines () NOTHROW;
1520 void scr_backindex (); 1422 void scr_backindex () NOTHROW;
1521 void scr_forwardindex (); 1423 void scr_forwardindex () NOTHROW;
1522#endif 1424#endif
1523 void scr_touch (bool refresh); 1425 void scr_touch (bool refresh) NOTHROW;
1524 void scr_expose (int x, int y, int width, int height, bool refresh); 1426 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1525 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1427 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1526 void scr_recolour (); 1428 void scr_recolour () NOTHROW;
1527 void scr_remap_chars (); 1429 void scr_remap_chars () NOTHROW;
1528 void scr_remap_chars (const line_t &l); 1430 void scr_remap_chars (line_t &l) NOTHROW;
1529 1431
1432 enum cursor_mode { SAVE, RESTORE };
1433
1530 void scr_poweron (); 1434 void scr_poweron () NOTHROW;
1531 void scr_cursor (int mode); 1435 void scr_cursor (cursor_mode mode) NOTHROW;
1532 void scr_do_wrap (); 1436 void scr_do_wrap () NOTHROW;
1533 int scr_change_screen (int scrn); 1437 int scr_change_screen (int scrn) NOTHROW;
1534 void scr_color (unsigned int color, int fgbg); 1438 void scr_color (unsigned int color, int fgbg) NOTHROW;
1535 void scr_rendition (int set, int style); 1439 void scr_rendition (int set, int style) NOTHROW;
1536 void scr_add_lines (const unicode_t *str, int nlines, int len); 1440 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1537 void scr_backspace (); 1441 void scr_backspace () NOTHROW;
1538 void scr_tab (int count, bool ht = false); 1442 void scr_tab (int count, bool ht = false) NOTHROW;
1539 void scr_gotorc (int row, int col, int relative); 1443 void scr_gotorc (int row, int col, int relative) NOTHROW;
1540 void scr_index (enum page_dirn direction); 1444 void scr_index (enum page_dirn direction) NOTHROW;
1541 void scr_erase_line (int mode); 1445 void scr_erase_line (int mode) NOTHROW;
1542 void scr_E (); 1446 void scr_E () NOTHROW;
1543 void scr_insdel_lines (int count, int insdel); 1447 void scr_insdel_lines (int count, int insdel) NOTHROW;
1544 void scr_insdel_chars (int count, int insdel); 1448 void scr_insdel_chars (int count, int insdel) NOTHROW;
1545 void scr_scroll_region (int top, int bot); 1449 void scr_scroll_region (int top, int bot) NOTHROW;
1546 void scr_cursor_visible (int mode); 1450 void scr_cursor_visible (int mode) NOTHROW;
1547 void scr_autowrap (int mode); 1451 void scr_autowrap (int mode) NOTHROW;
1548 void scr_relative_origin (int mode); 1452 void scr_relative_origin (int mode) NOTHROW;
1549 void scr_insert_mode (int mode); 1453 void scr_insert_mode (int mode) NOTHROW;
1550 void scr_set_tab (int mode); 1454 void scr_set_tab (int mode) NOTHROW;
1551 void scr_rvideo_mode (int mode); 1455 void scr_rvideo_mode (bool on) NOTHROW;
1552 void scr_report_position (); 1456 void scr_report_position () NOTHROW;
1553 void set_font_style (); 1457 void set_font_style () NOTHROW;
1554 void scr_charset_choose (int set); 1458 void scr_charset_choose (int set) NOTHROW;
1555 void scr_charset_set (int set, unsigned int ch); 1459 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1556 int scr_move_to (int y, int len); 1460 void scr_move_to (int y, int len) NOTHROW;
1557 int scr_page (enum page_dirn direction, int nlines); 1461 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1558 int scr_changeview (unsigned int oldviewstart); 1462 bool scr_changeview (int new_view_start) NOTHROW;
1559 void scr_bell (); 1463 void scr_bell () NOTHROW;
1560 void scr_printscreen (int fullhist); 1464 void scr_printscreen (int fullhist) NOTHROW;
1465 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1466 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1561 void scr_reverse_selection (); 1467 void scr_reverse_selection () NOTHROW;
1562 void scr_dump (int fd); 1468 void scr_dump (int fd) NOTHROW;
1469
1563 void selection_check (int check_more); 1470 void selection_check (int check_more) NOTHROW;
1564 void selection_paste (Window win, Atom prop, bool delete_prop); 1471 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1565 void selection_property (Window win, Atom prop); 1472 void selection_property (Window win, Atom prop) NOTHROW;
1566 void selection_request (Time tm, int x, int y); 1473 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1567 int selection_request_other (Atom target, int selnum); 1474 int selection_request_other (Atom target, int selnum) NOTHROW;
1568 void selection_clear (); 1475 void selection_clear () NOTHROW;
1569 void selection_make (Time tm); 1476 void selection_make (Time tm);
1570 bool selection_grab (Time tm); 1477 bool selection_grab (Time tm) NOTHROW;
1571 void selection_start_colrow (int col, int row); 1478 void selection_start_colrow (int col, int row) NOTHROW;
1572 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1479 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1573 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1480 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1574 void selection_remove_trailing_spaces (); 1481 void selection_remove_trailing_spaces () NOTHROW;
1575 void selection_send (const XSelectionRequestEvent &rq); 1482 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1483 void selection_click (int clicks, int x, int y) NOTHROW;
1484 void selection_extend (int x, int y, int flag) NOTHROW;
1485 void selection_rotate (int x, int y) NOTHROW;
1486
1487 void pixel_position (int *x, int *y) NOTHROW;
1576 1488
1577#if defined(NEXT_SCROLLBAR) 1489#if defined(NEXT_SCROLLBAR)
1578 // scrollbar-next.C 1490 // scrollbar-next.C
1579 Pixmap renderPixmap (const char *const *data, int width, int height); 1491 Pixmap renderPixmap (const char *const *data, int width, int height);
1580 void init_scrollbar_stuff (); 1492 void init_scrollbar_stuff ();
… …
1582 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1494 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1583#endif 1495#endif
1584 1496
1585#if defined(RXVT_SCROLLBAR) 1497#if defined(RXVT_SCROLLBAR)
1586 // scrollbar-rxvt.C 1498 // scrollbar-rxvt.C
1587 void Draw_button (int x, int y, int state, int dirn);
1588 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1499 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1589#endif 1500#endif
1590 1501
1591#if defined(XTERM_SCROLLBAR) 1502#if defined(XTERM_SCROLLBAR)
1592 // scrollbar-xterm.C 1503 // scrollbar-xterm.C

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