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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.135 by root, Mon Dec 20 18:07:19 2004 UTC vs.
Revision 1.205 by root, Mon Jan 16 06:37:52 2006 UTC

… …
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include "rxvtlib.h"
5 5
6#include "feature.h" 6#include "feature.h"
7
8#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1
10#endif
11
12#if ENABLE_PERL
13# define ENABLE_FRILLS 1
14# define ENABLE_COMBINING 1
15#endif
16
17#if ENABLE_FRILLS
18# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1
20# define CURSOR_BLINK 1
21#endif
7 22
8#include <limits.h> 23#include <limits.h>
9 24
10#include <X11/cursorfont.h> 25#include <X11/cursorfont.h>
11#include <X11/keysym.h> 26#include <X11/keysym.h>
12#include <X11/keysymdef.h> 27#include <X11/keysymdef.h>
13#include <X11/Xatom.h> 28#include <X11/Xatom.h>
14#if ENABLE_FRILLS 29#if ENABLE_FRILLS
15#include <X11/Xmd.h> 30# include <X11/Xmd.h>
16#endif 31#endif
17 32
18#include "encoding.h" 33#include "encoding.h"
19#include "rxvtfont.h" 34#include "rxvtfont.h"
20#include "rxvttoolkit.h" 35#include "rxvttoolkit.h"
21#include "iom.h" 36#include "iom.h"
22#include "salloc.h" 37#include "salloc.h"
38
39#include "rxvtperl.h"
23 40
24/* 41/*
25 ***************************************************************************** 42 *****************************************************************************
26 * SYSTEM HACKS 43 * SYSTEM HACKS
27 ***************************************************************************** 44 *****************************************************************************
… …
35#if defined (sun) && !defined (__sun__) 52#if defined (sun) && !defined (__sun__)
36# define __sun__ 1 53# define __sun__ 1
37#endif 54#endif
38 55
39#ifndef HAVE_XPOINTER 56#ifndef HAVE_XPOINTER
40typedef char *XPointer; 57typedef char *XPointer;
41#endif 58#endif
42 59
43#ifdef HAVE_TERMIOS_H 60#ifdef HAVE_TERMIOS_H
44# include <termios.h> 61# include <termios.h>
45typedef struct termios ttymode_t; 62typedef struct termios ttymode_t;
… …
66# define STDIN_FILENO 0 83# define STDIN_FILENO 0
67# define STDOUT_FILENO 1 84# define STDOUT_FILENO 1
68# define STDERR_FILENO 2 85# define STDERR_FILENO 2
69#endif 86#endif
70 87
71#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73# define NO_SETOWNER_TTYDEV 1
74# endif
75#endif
76#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
77# define NO_SETOWNER_TTYDEV 1
78#endif
79
80/* 88/*
81 ***************************************************************************** 89 *****************************************************************************
82 * PROTOTYPES 90 * PROTOTYPES
83 ***************************************************************************** 91 *****************************************************************************
84 */ 92 */
93// main.C
85RETSIGTYPE rxvt_Child_signal (int sig); 94RETSIGTYPE rxvt_Child_signal (int sig);
86RETSIGTYPE rxvt_Exit_signal (int sig); 95RETSIGTYPE rxvt_Exit_signal (int sig);
87void rxvt_clean_exit (); 96void rxvt_clean_exit ();
88void * rxvt_malloc (size_t size); 97void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 98void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 99void * rxvt_realloc (void *ptr, size_t size);
100void rxvt_privileges (rxvt_privaction action);
101
102// util.C
91char * rxvt_wcstombs (const wchar_t *str, int len = -1); 103char * rxvt_wcstombs (const wchar_t *str, int len = -1);
92wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 104wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
93char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 105char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
94wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 106wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
95char * rxvt_strdup (const char *str); 107char * rxvt_strdup (const char *str);
108
109// misc.C
96char * rxvt_r_basename (const char *str); 110char * rxvt_r_basename (const char *str);
97void rxvt_vlog (const char *fmt, va_list arg_ptr); 111void rxvt_vlog (const char *fmt, va_list arg_ptr);
98void rxvt_log (const char *fmt,...); 112void rxvt_log (const char *fmt,...);
99void rxvt_warn (const char *fmt,...); 113void rxvt_warn (const char *fmt,...);
100void rxvt_fatal (const char *fmt,...); 114void rxvt_fatal (const char *fmt,...);
… …
106char ** rxvt_splitcommastring (const char *cs); 120char ** rxvt_splitcommastring (const char *cs);
107void rxvt_freecommastring (char **cs); 121void rxvt_freecommastring (char **cs);
108char * rxvt_File_find (const char *file, const char *ext, const char *path); 122char * rxvt_File_find (const char *file, const char *ext, const char *path);
109void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 123void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
110void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 124void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
125void rxvt_usleep (int usecs);
111 126
112void rxvt_privileges (rxvt_privaction action); 127/////////////////////////////////////////////////////////////////////////////
128
129// temporarily replace the process environment
130extern char **environ;
131extern char **rxvt_environ; // the original environ pointer
132
133inline void set_environ (stringvec *envv)
134{
135 if (envv)
136 environ = (char **)envv->begin ();
137}
138
139inline void set_environ (char **envv)
140{
141 if (envv)
142 environ = envv;
143}
113 144
114/* 145/*
115 ***************************************************************************** 146 *****************************************************************************
116 * STRUCTURES AND TYPEDEFS 147 * STRUCTURES AND TYPEDEFS
117 ***************************************************************************** 148 *****************************************************************************
… …
127#endif 158#endif
128 159
129/* If we're using either the rxvt scrollbar or menu bars, keep the 160/* If we're using either the rxvt scrollbar or menu bars, keep the
130 * scrollColor resource. 161 * scrollColor resource.
131 */ 162 */
132#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 163#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
133# define KEEP_SCROLLCOLOR 1 164# define KEEP_SCROLLCOLOR 1
134#else 165#else
135# undef KEEP_SCROLLCOLOR 166# undef KEEP_SCROLLCOLOR
136#endif 167#endif
137 168
… …
151 Time time; /* milliseconds */ 182 Time time; /* milliseconds */
152 unsigned int state; /* key or button mask */ 183 unsigned int state; /* key or button mask */
153 unsigned int button; /* detail */ 184 unsigned int button; /* detail */
154}; 185};
155 186
156#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
157#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
158#define SWAP_IT(one, two, typeof) \
159 do { \
160 typeof swapittmp; \
161 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
162 } while (/* CONSTCOND */ 0)
163#define BOUND_POSITIVE_INT16(val) \
164 (int16_t) ((val) <= 0 \
165 ? 0 \
166 : min ((val), (((uint16_t)-1)>>1)))
167
168#if ENABLE_FRILLS 187#if ENABLE_FRILLS
169typedef struct _mwmhints { 188typedef struct _mwmhints {
170 CARD32 flags; 189 CARD32 flags;
171 CARD32 functions; 190 CARD32 functions;
172 CARD32 decorations; 191 CARD32 decorations;
173 INT32 input_mode; 192 INT32 input_mode;
174 CARD32 status; 193 CARD32 status;
175} MWMHints; 194} MWMHints;
176#endif 195#endif
177 196
197#if ENABLE_XEMBED
198// XEMBED messages
199# define XEMBED_EMBEDDED_NOTIFY 0
200# define XEMBED_WINDOW_ACTIVATE 1
201# define XEMBED_WINDOW_DEACTIVATE 2
202# define XEMBED_REQUEST_FOCUS 3
203# define XEMBED_FOCUS_IN 4
204# define XEMBED_FOCUS_OUT 5
205# define XEMBED_FOCUS_NEXT 6
206# define XEMBED_FOCUS_PREV 7
207
208# define XEMBED_MODALITY_ON 10
209# define XEMBED_MODALITY_OFF 11
210# define XEMBED_REGISTER_ACCELERATOR 12
211# define XEMBED_UNREGISTER_ACCELERATOR 13
212# define XEMBED_ACTIVATE_ACCELERATOR 14
213
214// XEMBED detail code
215# define XEMBED_FOCUS_CURRENT 0
216# define XEMBED_FOCUS_FIRST 1
217# define XEMBED_FOCUS_LAST 2
218
219# define XEMBED_MAPPED (1 << 0)
220#endif
221
178/* 222/*
179 ***************************************************************************** 223 *****************************************************************************
180 * NORMAL DEFINES 224 * NORMAL DEFINES
181 ***************************************************************************** 225 *****************************************************************************
182 */ 226 */
… …
194 238
195#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 239#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
196# define NO_MOUSE_REPORT_SCROLLBAR 1 240# define NO_MOUSE_REPORT_SCROLLBAR 1
197#endif 241#endif
198 242
199#ifdef NO_RESOURCES
200# undef USE_XGETDEFAULT
201#endif
202
203#if ISO_14755
204# define ENABLE_OVERLAY 1
205#endif
206
207/* now look for other badly set stuff */ 243/* now look for other badly set stuff */
208 244
209#if !defined (EACCESS) && defined(EAGAIN) 245#if !defined (EACCESS) && defined(EAGAIN)
210# define EACCESS EAGAIN 246# define EACCESS EAGAIN
211#endif 247#endif
… …
223# define HAVE_SCROLLBARS 1 259# define HAVE_SCROLLBARS 1
224#endif 260#endif
225 261
226/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 262/* width of scrollBar, menuBar shadow, must be 1 or 2 */
227#ifdef HALFSHADOW 263#ifdef HALFSHADOW
228# define SHADOW 1 264# define MENU_SHADOW 1
229#else 265#else
230# define SHADOW 2 266# define MENU_SHADOW 2
231#endif 267#endif
232 268
233#define R_SB_ALIGN_CENTRE 0 269#define R_SB_ALIGN_CENTRE 0
234#define R_SB_ALIGN_TOP 1 270#define R_SB_ALIGN_TOP 1
235#define R_SB_ALIGN_BOTTOM 2 271#define R_SB_ALIGN_BOTTOM 2
236 272
237#define R_SB_RXVT 0
238#define R_SB_NEXT 1 273#define R_SB_NEXT 1
239#define R_SB_XTERM 2 274#define R_SB_XTERM 2
240#define R_SB_PLAIN 4 275#define R_SB_PLAIN 4
276#define R_SB_RXVT 8
241 277
242#define SB_WIDTH_NEXT 19 278#define SB_WIDTH_NEXT 19
243#define SB_WIDTH_XTERM 15 279#define SB_WIDTH_XTERM 15
244#define SB_WIDTH_PLAIN 7 280#define SB_WIDTH_PLAIN 7
245#ifndef SB_WIDTH_RXVT 281#ifndef SB_WIDTH_RXVT
… …
327#define FONT_DN "#-" 363#define FONT_DN "#-"
328#define FONT_UP "#+" 364#define FONT_UP "#+"
329 365
330/* flags for rxvt_scr_gotorc () */ 366/* flags for rxvt_scr_gotorc () */
331enum { 367enum {
332 C_RELATIVE = 1 , /* col movement is relative */ 368 C_RELATIVE = 1, /* col movement is relative */
333 R_RELATIVE = 2, /* row movement is relative */ 369 R_RELATIVE = 2, /* row movement is relative */
334 RELATIVE = 1 | 2, 370 RELATIVE = C_RELATIVE | R_RELATIVE,
335}; 371};
336 372
337/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 373/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
338enum { 374enum {
339 INSERT = -1, /* don't change these values */ 375 INSERT = -1, /* don't change these values */
… …
352enum { 388enum {
353 PRIMARY = 0, 389 PRIMARY = 0,
354 SECONDARY, 390 SECONDARY,
355}; 391};
356 392
357#define RS_None 0 /* Normal */ 393#define RS_None 0
358 394
359#define RS_fgMask 0x0000007fUL /* 128 colors */ 395#define RS_fgMask 0x0000007fUL // 128 colors
360#define RS_bgMask 0x00003f80UL /* 128 colors */ 396#define RS_bgMask 0x00003f80UL // 128 colors
361 397
362// font styles 398// font styles
363#define RS_Bold 0x00004000UL // value 1 399#define RS_Bold 0x00004000UL // value 1
364#define RS_Italic 0x00008000UL // value 2 400#define RS_Italic 0x00008000UL // value 2
365 401
366// fake styles 402// fake styles
367#define RS_Blink 0x00010000UL /* blink */ 403#define RS_Blink 0x00010000UL // blink
368#define RS_RVid 0x00020000UL /* reverse video */ 404#define RS_RVid 0x00020000UL // reverse video
369#define RS_Uline 0x00040000UL /* underline */ 405#define RS_Uline 0x00040000UL // underline
370 406
371// 5 bits still to go 407// 5 custom bits for extensions
408#define RS_customCount 32
409#define RS_customMask 0x00f80000UL
410#define RS_customShift 19
372 411
373// other flags 412// other flags
374#define RS_Careful 0x80000000UL /* be careful when drawing these */ 413#define RS_Careful 0x80000000UL /* be careful when drawing these */
375 414
376#define RS_styleCount 4 415#define RS_styleCount 4
… …
418 XTerm_property = 3, // change X property 457 XTerm_property = 3, // change X property
419 XTerm_Color = 4, // change colors 458 XTerm_Color = 4, // change colors
420 XTerm_Color00 = 10, // not implemented, CLASH! 459 XTerm_Color00 = 10, // not implemented, CLASH!
421 XTerm_Color01 = 11, // not implemented 460 XTerm_Color01 = 11, // not implemented
422 XTerm_Color_cursor = 12, // change actual 'Cursor' color 461 XTerm_Color_cursor = 12, // change actual 'Cursor' color
423 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 462 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
424 XTerm_Color_pointer_bg = 14, // not implemented 463 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
425 XTerm_Color05 = 15, // not implemented 464 XTerm_Color05 = 15, // not implemented (tektronix fg)
426 XTerm_Color06 = 16, // not implemented 465 XTerm_Color06 = 16, // not implemented (tektronix bg)
427 XTerm_Color_RV = 17, // change actual 'Highlight' color 466 XTerm_Color_RV = 17, // change actual 'Highlight' color
428 XTerm_logfile = 46, // not implemented 467 XTerm_logfile = 46, // not implemented
429 XTerm_font = 50, 468 XTerm_font = 50,
430 469
431 XTerm_konsole30 = 30, // reserved for konsole 470 XTerm_konsole30 = 30, // reserved for konsole
432 XTerm_konsole31 = 31, // reserved for konsole 471 XTerm_konsole31 = 31, // reserved for konsole
433 XTerm_emacs51 = 51, // reserved for emacs shell 472 XTerm_emacs51 = 51, // reserved for emacs shell
434 /* 473 /*
435 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 474 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
475 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
436 */ 476 */
437 XTerm_Color_BD = 18, // change actual 'Bold' color 477 Rxvt_Color_BD = 18, // change actual 'Bold' color
438 XTerm_Color_UL = 19, // change actual 'Underline' color 478 Rxvt_Color_UL = 19, // change actual 'Underline' color
439 XTerm_Pixmap = 20, // new bg pixmap 479 Rxvt_Pixmap = 20, // new bg pixmap
440 XTerm_restoreFG = 39, // change default fg color 480 Rxvt_restoreFG = 39, // change default fg color
441 XTerm_restoreBG = 49, // change default bg color 481 Rxvt_restoreBG = 49, // change default bg color
442 XTerm_dumpscreen = 55, // dump scrollback and all of screen 482 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
483
443 XTerm_locale = 701, // change locale 484 URxvt_locale = 701, // change locale
444 XTerm_Menu = 703, // set menu item 485 URxvt_Menu = 703, // set menu item
445 XTerm_Color_IT = 704, // change actual 'Italic' colour 486 URxvt_Color_IT = 704, // change actual 'Italic' colour
446 XTerm_Color_tint = 705, // change actual tint colour 487 URxvt_Color_tint = 705, // change actual tint colour
488 URxvt_Color_BD = 706,
489 URxvt_Color_UL = 707,
447 490
448 URxvt_font = 710, 491 URxvt_font = 710,
449 URxvt_boldFont = 711, 492 URxvt_boldFont = 711,
450 URxvt_italicFont = 712, 493 URxvt_italicFont = 712,
451 URxvt_boldItalicFont = 713, 494 URxvt_boldItalicFont = 713,
495
496 URxvt_view_up = 720,
497 URxvt_view_down = 721,
498
499 URxvt_perl = 777,
452}; 500};
453 501
454/* Words starting with `Color_' are colours. Others are counts */ 502/* Words starting with `Color_' are colours. Others are counts */
455/* 503/*
456 * The following comment is mostly obsolete since pixcolor_set was expanded:
457 * We're currently upto 29 colours. Only 3 more available. The
458 * PixColor and rendition colour usage should probably be decoupled 504 * The PixColor and rendition colour usage should probably be decoupled
459 * on the unnecessary items, e.g. Color_pointer, but won't bother 505 * on the unnecessary items, e.g. Color_pointer, but won't bother
460 * until we need to. Also, be aware of usage in pixcolor_set 506 * until we need to. Also, be aware of usage in pixcolor_set
461 */ 507 */
462 508
463enum colour_list { 509enum colour_list {
… …
513 Color_trough, 559 Color_trough,
514#endif 560#endif
515#if TINTING 561#if TINTING
516 Color_tint, 562 Color_tint,
517#endif 563#endif
564#if OFF_FOCUS_FADING
565 Color_fade,
566#endif
518 NRS_COLORS, /* */ 567 NRS_COLORS, /* */
519#ifdef KEEP_SCROLLCOLOR 568#ifdef KEEP_SCROLLCOLOR
520 Color_topShadow = NRS_COLORS, 569 Color_topShadow = NRS_COLORS,
521 Color_bottomShadow, 570 Color_bottomShadow,
522 TOTAL_COLORS 571 TOTAL_COLORS
… …
532 581
533/* 582/*
534 * Resource list 583 * Resource list
535 */ 584 */
536enum { 585enum {
537 Rs_display_name = 0, 586# define def(name) Rs_ ## name,
538 Rs_term_name, 587# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
539 Rs_iconName, 588# include "rsinc.h"
540 Rs_geometry, 589# undef def
541 Rs_reverseVideo, 590# undef reserve
542 Rs_color,
543 _Rs_color = Rs_color + NRS_COLORS - 1,
544 Rs_font,
545#if ENABLE_STYLES
546 Rs_boldFont,
547 Rs_italicFont,
548 Rs_boldItalicFont,
549#endif
550 Rs_name,
551 Rs_title,
552#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
553 Rs_path,
554#endif
555#ifdef XPM_BACKGROUND
556 Rs_backgroundPixmap,
557#endif
558#if (MENUBAR_MAX)
559 Rs_menu,
560#endif
561 Rs_loginShell,
562 Rs_jumpScroll,
563#ifdef HAVE_SCROLLBARS
564 Rs_scrollBar,
565 Rs_scrollBar_right,
566 Rs_scrollBar_floating,
567 Rs_scrollBar_align,
568#endif
569 Rs_scrollstyle, /* Rs_scrollBar_style */
570 Rs_scrollTtyOutput,
571 Rs_scrollTtyKeypress,
572 Rs_scrollWithBuffer,
573 Rs_saveLines,
574 Rs_utmpInhibit,
575 Rs_visualBell,
576#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
577 Rs_mapAlert,
578#endif
579#ifdef META8_OPTION
580 Rs_meta8,
581#endif
582#ifdef MOUSE_WHEEL
583 Rs_mouseWheelScrollPage,
584#endif
585#ifndef NO_BACKSPACE_KEY
586 Rs_backspace_key,
587#endif
588#ifndef NO_DELETE_KEY
589 Rs_delete_key,
590#endif
591 Rs_selectstyle,
592#ifdef PRINTPIPE
593 Rs_print_pipe,
594#endif
595#ifdef USE_XIM
596 Rs_preeditType,
597 Rs_inputMethod,
598#endif
599#ifdef TRANSPARENT
600 Rs_transparent,
601 Rs_transparent_all,
602#endif
603#if ENABLE_FRILLS
604 Rs_ext_bwidth,
605 Rs_int_bwidth,
606 Rs_borderLess,
607#endif
608 Rs_scrollBar_thickness,
609#ifndef NO_LINESPACE
610 Rs_lineSpace,
611#endif
612 Rs_cutchars,
613 Rs_modifier,
614 Rs_answerbackstring,
615 Rs_tripleclickwords,
616 Rs_insecure,
617 Rs_cursorBlink,
618 Rs_pointerBlank,
619 Rs_pointerBlankDelay,
620 Rs_imLocale,
621 Rs_pastableTabs,
622#ifndef NO_SECONDARY_SCREEN
623 Rs_secondaryScreen,
624 Rs_secondaryScroll,
625#endif
626#ifdef OFF_FOCUS_FADING
627 Rs_fade,
628#endif
629#ifdef TINTING
630 Rs_shade,
631#endif
632 NUM_RESOURCES 591 NUM_RESOURCES
633}; 592};
634 593
635// see init.C:xa_names, which must be kept in sync 594// see init.C:xa_names, which must be kept in sync
636enum { 595enum {
… …
640 XA_MULTIPLE, 599 XA_MULTIPLE,
641 XA_TARGETS, 600 XA_TARGETS,
642 XA_TIMESTAMP, 601 XA_TIMESTAMP,
643 XA_VT_SELECTION, 602 XA_VT_SELECTION,
644 XA_INCR, 603 XA_INCR,
604 XA_WM_PROTOCOLS,
645 XA_WMDELETEWINDOW, 605 XA_WM_DELETE_WINDOW,
646 XA_CLIPBOARD, 606 XA_CLIPBOARD,
647#if ENABLE_FRILLS 607#if ENABLE_FRILLS
608 XA_MOTIF_WM_HINTS,
609#endif
610#if ENABLE_EWMH
648 XA_NET_WM_PID, 611 XA_NET_WM_PID,
649 XA_MOTIF_WM_HINTS,
650 XA_NET_WM_NAME, 612 XA_NET_WM_NAME,
651 XA_NET_WM_ICON_NAME, 613 XA_NET_WM_ICON_NAME,
614 XA_NET_WM_PING,
652#endif 615#endif
653#if USE_XIM 616#if USE_XIM
654 XA_WM_LOCALE_NAME, 617 XA_WM_LOCALE_NAME,
655#endif 618#endif
656#if TRANSPARENT 619#if TRANSPARENT
… …
658 XA_ESETROOT_PMAP_ID, 621 XA_ESETROOT_PMAP_ID,
659#endif 622#endif
660#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 623#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
661 XA_DNDPROTOCOL, 624 XA_DNDPROTOCOL,
662 XA_DNDSELECTION, 625 XA_DNDSELECTION,
626#endif
627#if ENABLE_XEMBED
628 XA_XEMBED,
629 XA_XEMBED_INFO,
663#endif 630#endif
664 NUM_XA 631 NUM_XA
665}; 632};
666 633
667/* DEC private modes */ 634/* DEC private modes */
… …
695 priv_modes |= (bit); \ 662 priv_modes |= (bit); \
696 else \ 663 else \
697 priv_modes &= ~(bit) 664 priv_modes &= ~(bit)
698 665
699#ifdef ALLOW_132_MODE 666#ifdef ALLOW_132_MODE
700# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 667# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
701#else 668#else
702# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 669# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
703#endif 670#endif
704 671
705// do not change these constants lightly, there are many interdependencies 672// do not change these constants lightly, there are many interdependencies
706#define IMBUFSIZ 128 // input modifier buffer sizes 673#define IMBUFSIZ 128 // input modifier buffer sizes
707#define KBUFSZ 512 // size of keyboard mapping buffer 674#define KBUFSZ 512 // size of keyboard mapping buffer
708#define CBUFSIZ 4096 // size of command buffer 675#define CBUFSIZ 2048 // size of command buffer
709#define UBUFSIZ 4096 // character buffer 676#define UBUFSIZ 2048 // character buffer
710 677
711#ifndef PATH_MAX 678#ifndef PATH_MAX
712# define PATH_MAX 16384 679# define PATH_MAX 16384
713#endif 680#endif
714 681
… …
742/* 709/*
743 ***************************************************************************** 710 *****************************************************************************
744 * MACRO DEFINES 711 * MACRO DEFINES
745 ***************************************************************************** 712 *****************************************************************************
746 */ 713 */
747#define memset(x, y, z) memset((x), (y), (size_t)(z)) 714#define dDisp Display *disp = display->display
748#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
749#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
750#define strcasecmp(x, y) strcasecmp((x), (y))
751#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
752#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
753#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
754#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
755#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
756#define strcat(x, y) strcat((char *)(x), (const char *)(y))
757#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
758#define strdup(x) strdup((const char *)(x))
759#define strlen(x) strlen((const char *)(x))
760#define strchr(x, y) strchr((const char *)(x), (int)(y))
761#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
762 715
763/* convert pixel dimensions to row/column values. Everything as int32_t */ 716/* convert pixel dimensions to row/column values. Everything as int32_t */
764#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 717#define Pixel2Col(x) Pixel2Width((int32_t)(x))
765#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 718#define Pixel2Row(y) Pixel2Height((int32_t)(y))
766#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 719#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
767#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 720#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
768#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 721#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
769#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 722#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
770#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 723#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
771#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 724#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
772 725
773#define TermWin_TotalWidth() ((int32_t)TermWin.width) 726#define OPTION(opt) (options & (opt))
774#define TermWin_TotalHeight() ((int32_t)TermWin.height) 727#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
728 | Opt_jumpScroll | Opt_secondaryScreen \
729 | Opt_pastableTabs | Opt_intensityStyles)
730
731// for m >= -n, ensure remainder lies between 0..n-1
732#define MOD(m,n) (((m) + (n)) % (n))
733
734#define LINENO(n) MOD (term_start + int(n), total_rows)
735#define ROW(n) row_buf [LINENO (n)]
775 736
776/* how to build & extract colors and attributes */ 737/* how to build & extract colors and attributes */
777#define GET_BASEFG(x) (((x) & RS_fgMask)) 738#define GET_BASEFG(x) (((x) & RS_fgMask))
778#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 739#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
779#ifndef NO_BRIGHTCOLOR
780# define GET_FGCOLOR(x) \
781 ((((x) & RS_Bold) == 0 \
782 || GET_BASEFG (x) < minCOLOR \
783 || GET_BASEFG (x) >= minBrightCOLOR) \
784 ? GET_BASEFG (x) \
785 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
786# define GET_BGCOLOR(x) \
787 ((((x) & RS_Blink) == 0 \
788 || GET_BASEBG (x) < minCOLOR \
789 || GET_BASEBG (x) >= minBrightCOLOR) \
790 ? GET_BASEBG (x) \
791 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
792#else
793# define GET_FGCOLOR(x) GET_BASEFG(x)
794# define GET_BGCOLOR(x) GET_BASEBG(x)
795#endif
796 740
797#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 741#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
798#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 742#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
799 743
800#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 744#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
813 757
814#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 758#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
815#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 759#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
816 760
817#if ENABLE_STYLES 761#if ENABLE_STYLES
818# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 762# define FONTSET(style) fontset[GET_STYLE (style)]
819#else 763#else
820# define FONTSET(style) TermWin.fontset[0] 764# define FONTSET(style) fontset[0]
821#endif 765#endif
822 766
823#ifdef HAVE_SCROLLBARS 767#ifdef HAVE_SCROLLBARS
824# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 768# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
825#else 769#else
… …
850#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 794#define scrollbar_size() (scrollBar.end - scrollBar.beg \
851 - scrollbar_minheight ()) 795 - scrollbar_minheight ())
852 796
853#if (MENUBAR_MAX > 1) 797#if (MENUBAR_MAX > 1)
854/* rendition style flags */ 798/* rendition style flags */
855# define menuBar_height() (TermWin.fheight + SHADOW) 799# define menuBar_height() (fheight + MENU_SHADOW)
856# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 800# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
857# define isMenuBarWindow(w) ((w) == menuBar.win) 801# define isMenuBarWindow(w) ((w) == menuBar.win)
858#else 802#else
859# define menuBar_height() (0) 803# define menuBar_height() (0)
860# define menuBar_TotalHeight() (0) 804# define menuBar_TotalHeight() (0)
861# define isMenuBarWindow(w) (0) 805# define isMenuBarWindow(w) (0)
… …
864#ifdef XPM_BACKGROUND 808#ifdef XPM_BACKGROUND
865# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 809# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
866#else 810#else
867# define XPMClearArea(a, b, c, d, e, f, g) 811# define XPMClearArea(a, b, c, d, e, f, g)
868#endif 812#endif
869
870#ifndef STRICT_FONT_CHECKING
871# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
872#endif
873
874#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
875#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
876 813
877#ifdef UTMP_SUPPORT 814#ifdef UTMP_SUPPORT
878# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 815# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
879# undef HAVE_UTMPX_H 816# undef HAVE_UTMPX_H
880# undef HAVE_STRUCT_UTMPX 817# undef HAVE_STRUCT_UTMPX
… …
914#endif 851#endif
915 852
916extern class rxvt_failure_exception { } rxvt_failure_exception; 853extern class rxvt_failure_exception { } rxvt_failure_exception;
917 854
918typedef callback1<void, const char *> log_callback; 855typedef callback1<void, const char *> log_callback;
856typedef callback1<int, int> getfd_callback;
919 857
920extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 858extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
921extern void rxvt_log (const char *fmt, ...); 859extern void rxvt_log (const char *fmt, ...);
922extern void rxvt_warn (const char *fmt, ...); 860extern void rxvt_warn (const char *fmt, ...);
923extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 861extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
924extern void rxvt_exit_failure () __attribute__ ((noreturn)); 862extern void rxvt_exit_failure () __attribute__ ((noreturn));
925 863
926#define SET_LOCALE(locale) rxvt_set_locale (locale) 864#define SET_LOCALE(locale) rxvt_set_locale (locale)
927extern bool rxvt_set_locale (const char *locale); 865extern bool rxvt_set_locale (const char *locale);
866extern void rxvt_push_locale (const char *locale);
867extern void rxvt_pop_locale ();
928 868
929/*
930 ***************************************************************************** 869/****************************************************************************/
931 * VARIABLES 870
932 *****************************************************************************
933 */
934#ifdef MENUBAR 871#ifdef MENUBAR
935# include "menubar.h" 872# include "menubar.h"
936#endif 873#endif
937 874
938#define BLINK_INTERVAL 0.5 875#define BLINK_INTERVAL 0.5
… …
945# endif 882# endif
946# endif 883# endif
947# define __attribute__(x) 884# define __attribute__(x)
948#endif 885#endif
949 886
887/****************************************************************************/
888
889#define LINE_LONGER 0x0001 // line is continued on the next row
890#define LINE_FILTERED 0x0002 // line has been filtered
891#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
892
893struct line_t {
894 text_t *t; // terminal the text
895 rend_t *r; // rendition, uses RS_ flags
896 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
897 uint32_t f; // flags
898
899 bool is_longer ()
900 {
901 return f & LINE_LONGER;
902 }
903
904 void is_longer (int set)
905 {
906 if (set)
907 f |= LINE_LONGER;
908 else
909 f &= ~LINE_LONGER;
910 }
911
912 void clear ()
913 {
914 t = 0;
915 r = 0;
916 l = 0;
917 f = 0;
918 }
919
920 void touch () // call whenever a line is changed/touched/updated
921 {
922#if ENABLE_PERL
923 f &= ~LINE_FILTERED;
924#endif
925 }
926
927 void touch (int col)
928 {
929 max_it (l, col);
930 touch ();
931 }
932};
933
934/****************************************************************************/
935
950// primivite wrapper around mbstate_t to ensure initialisation 936// primivite wrapper around mbstate_t to ensure initialisation
951struct mbstate { 937struct mbstate {
952 mbstate_t mbs; 938 mbstate_t mbs;
953 939
954 operator mbstate_t *() { return &mbs; } 940 operator mbstate_t *() { return &mbs; }
955 void reset () { memset (&mbs, 0, sizeof (mbs)); } 941 void reset () { memset (&mbs, 0, sizeof (mbs)); }
956 mbstate () { reset (); } 942 mbstate () { reset (); }
957}; 943};
958 944
945/****************************************************************************/
946
959#define UNICODE_MASK 0x1fffffUL 947#define UNICODE_MASK 0x1fffffUL
960 948
961#if UNICODE3 949#if UNICODE3
962# define COMPOSE_LO 0x40000000UL 950# define COMPOSE_LO 0x40000000UL
963# define COMPOSE_HI 0x400fffffUL 951# define COMPOSE_HI 0x400fffffUL
964# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 952# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
965#else 953#else
954# if ENABLE_PERL
955# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
956# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
957# else
966# define COMPOSE_LO 0xd800UL 958# define COMPOSE_LO 0xd800UL
967# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 959# define COMPOSE_HI 0xf8ffUL
968# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 960# endif
961# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
969#endif 962#endif
970 963
971#if ENABLE_COMBINING 964#if ENABLE_COMBINING
972// compose chars are used to represent composite characters 965// compose chars are used to represent composite characters
973// that are not representable in unicode, as well as characters 966// that are not representable in unicode, as well as characters
… …
993}; 986};
994 987
995extern class rxvt_composite_vec rxvt_composite; 988extern class rxvt_composite_vec rxvt_composite;
996#endif 989#endif
997 990
991/****************************************************************************/
992
993#ifdef KEYSYM_RESOURCE
994 class keyboard_manager;
995#endif
998 996
999struct rxvt_term : zero_initialized, rxvt_vars { 997struct rxvt_term : zero_initialized, rxvt_vars {
1000 log_callback *log_hook; // log error messages through this hook, if != 0 998 log_callback *log_hook; // log error messages through this hook, if != 0
1001 999 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
1000#if ENABLE_PERL
1001 rxvt_perl_term perl;
1002#endif
1002 struct mbstate mbstate; // current input multibyte state 1003 struct mbstate mbstate; // current input multibyte state
1003 1004
1004 unsigned char want_refresh:1, 1005 unsigned char want_refresh:1,
1005#ifdef TRANSPARENT 1006#ifdef TRANSPARENT
1006 want_full_refresh:1, /* awaiting full screen refresh */ 1007 want_full_refresh:1, /* awaiting full screen refresh */
… …
1020 hidden_text:1, 1021 hidden_text:1,
1021#endif 1022#endif
1022#ifdef POINTER_BLANK 1023#ifdef POINTER_BLANK
1023 hidden_pointer:1, 1024 hidden_pointer:1,
1024#endif 1025#endif
1025// enc_utf8:1, /* wether locale uses utf-8 */ 1026 enc_utf8:1, /* wether locale uses utf-8 */
1026 seen_input:1, /* wether we have seen some program output yet */ 1027 seen_input:1, /* wether we have seen some program output yet */
1027 seen_resize:1, /* wether we had a resize event */ 1028 seen_resize:1, /* wether we had a resize event */
1028 parsed_geometry:1; 1029 parsed_geometry:1;
1029 1030
1030 unsigned char refresh_type, 1031 unsigned char refresh_type,
… …
1076# ifdef POINTER_BLANK 1077# ifdef POINTER_BLANK
1077 pointerBlankDelay, 1078 pointerBlankDelay,
1078# endif 1079# endif
1079 allowedxerror; 1080 allowedxerror;
1080/* ---------- */ 1081/* ---------- */
1081 unsigned int ModMetaMask, 1082 unsigned int ModLevel3Mask,
1083 ModMetaMask,
1082 ModNumLockMask; 1084 ModNumLockMask;
1083 int old_width, /* last used width in screen resize */ 1085 int old_width, /* last used width in screen resize */
1084 old_height; /* last used height in screen resize */ 1086 old_height; /* last used height in screen resize */
1085 unsigned long priv_modes, 1087 unsigned long priv_modes,
1086 SavedModes; 1088 SavedModes;
… …
1120 pid_t cmd_pid; /* process id of child */ 1122 pid_t cmd_pid; /* process id of child */
1121 char * incr_buf; 1123 char * incr_buf;
1122 size_t incr_buf_size, incr_buf_fill; 1124 size_t incr_buf_size, incr_buf_fill;
1123/* ---------- */ 1125/* ---------- */
1124 Cursor leftptr_cursor; 1126 Cursor leftptr_cursor;
1125#ifdef POINTER_BLANK
1126 Cursor blank_cursor;
1127#endif
1128/* ---------- */ 1127/* ---------- */
1129#ifndef NO_BACKSPACE_KEY 1128#ifndef NO_BACKSPACE_KEY
1130 const char *key_backspace; 1129 const char *key_backspace;
1131#endif 1130#endif
1132#ifndef NO_DELETE_KEY 1131#ifndef NO_DELETE_KEY
… …
1158 bar_t *CurrentBar; 1157 bar_t *CurrentBar;
1159# if ! (MENUBAR_MAX > 1) 1158# if ! (MENUBAR_MAX > 1)
1160 bar_t BarList; 1159 bar_t BarList;
1161# endif /* (MENUBAR_MAX > 1) */ 1160# endif /* (MENUBAR_MAX > 1) */
1162#endif 1161#endif
1163#ifdef CURSOR_BLINK
1164 struct timeval lastcursorchange;
1165#endif
1166#ifdef POINTER_BLANK
1167 struct timeval lastmotion;
1168#endif
1169 1162
1170#if ENABLE_OVERLAY 1163#if ENABLE_OVERLAY
1171 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1164 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1172 text_t **ov_text; 1165 text_t **ov_text;
1173 rend_t **ov_rend; 1166 rend_t **ov_rend;
… …
1177 void scr_overlay_off (); 1170 void scr_overlay_off ();
1178 void scr_overlay_set (int x, int y, 1171 void scr_overlay_set (int x, int y,
1179 text_t text, 1172 text_t text,
1180 rend_t rend = OVERLAY_RSTYLE); 1173 rend_t rend = OVERLAY_RSTYLE);
1181 void scr_overlay_set (int x, int y, const char *s); 1174 void scr_overlay_set (int x, int y, const char *s);
1175 void scr_overlay_set (int x, int y, const wchar_t *s);
1182#endif 1176#endif
1183 1177
1184 vector<void *> allocated; // free these memory blocks with free() 1178 vector<void *> allocated; // free these memory blocks with free()
1185 1179
1186 char *env_windowid; /* environmental variable WINDOWID */ 1180 char *env_windowid; /* environmental variable WINDOWID */
1187 char *env_display; /* environmental variable DISPLAY */ 1181 char *env_display; /* environmental variable DISPLAY */
1188 char *env_term; /* environmental variable TERM */ 1182 char *env_term; /* environmental variable TERM */
1189 char *env_colorfgbg; 1183 char *env_colorfgbg;
1190 char *locale; 1184 char *locale;
1191 char charsets[4]; 1185 char charsets[4];
1192 unsigned char *v_buffer; /* pointer to physical buffer */ 1186 char *v_buffer; /* pointer to physical buffer */
1193 unsigned int v_buflen; /* size of area to write */ 1187 unsigned int v_buflen; /* size of area to write */
1194 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1188 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1189
1195#ifdef KEYSYM_RESOURCE 1190#ifdef KEYSYM_RESOURCE
1196 const unsigned char *Keysym_map[256]; 1191 keyboard_manager *keyboard;
1197#endif 1192#endif
1193
1198 const char *rs[NUM_RESOURCES]; 1194 const char *rs[NUM_RESOURCES];
1199 /* command input buffering */ 1195 /* command input buffering */
1200 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1196 char *cmdbuf_ptr, *cmdbuf_endp;
1201 unsigned char cmdbuf_base[CBUFSIZ]; 1197 char cmdbuf_base[CBUFSIZ];
1202 1198
1203 rxvt_salloc *talloc; // text line allocator 1199 rxvt_salloc *talloc; // text line allocator
1204 rxvt_salloc *ralloc; // rend line allocator 1200 rxvt_salloc *ralloc; // rend line allocator
1205 1201
1206 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1202 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1209 // ISO 14755 entry support 1205 // ISO 14755 entry support
1210 unicode_t iso14755buf; 1206 unicode_t iso14755buf;
1211 void commit_iso14755 (); 1207 void commit_iso14755 ();
1212 int hex_keyval (XKeyEvent &ev); 1208 int hex_keyval (XKeyEvent &ev);
1213# if ISO_14755 1209# if ISO_14755
1214 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1210 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1215 void iso14755_54 (int x, int y); 1211 void iso14755_54 (int x, int y);
1216# endif 1212# endif
1217#endif 1213#endif
1218 1214
1219 // modifies first argument(!) 1215 // modifies first argument(!)
1220 void paste (unsigned char *data, unsigned int len); 1216 void paste (char *data, unsigned int len);
1221 1217
1222 void flush (); 1218 long vt_emask, vt_emask_perl;
1219
1220 void vt_select_input () const
1221 {
1222 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1223 }
1223 1224
1224#if TRANSPARENT 1225#if TRANSPARENT
1225 void rootwin_cb (XEvent &xev); 1226 void rootwin_cb (XEvent &xev);
1226 xevent_watcher rootwin_ev; 1227 xevent_watcher rootwin_ev;
1227#endif 1228#endif
1228 1229
1229
1230 void sig_term (sig_watcher &w); sig_watcher sw_term;
1231 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1232
1233 void x_cb (XEvent &xev); 1230 void x_cb (XEvent &xev);
1231 void flush ();
1234 xevent_watcher termwin_ev; 1232 xevent_watcher termwin_ev;
1235 xevent_watcher vt_ev; 1233 xevent_watcher vt_ev;
1236#ifdef HAVE_SCROLLBARS 1234#ifdef HAVE_SCROLLBARS
1237 xevent_watcher scrollbar_ev; 1235 xevent_watcher scrollbar_ev;
1238#endif 1236#endif
… …
1270 void pointer_blank (); 1268 void pointer_blank ();
1271#endif 1269#endif
1272 void pointer_unblank (); 1270 void pointer_unblank ();
1273 1271
1274 void tt_printf (const char *fmt,...); 1272 void tt_printf (const char *fmt,...);
1275 void tt_write (const unsigned char *data, unsigned int len); 1273 void tt_write (const char *data, unsigned int len);
1276 void pty_write (); 1274 void pty_write ();
1277 1275
1278 void tt_winch (); 1276 void tt_winch ();
1279 1277
1280 rxvt_term (); 1278 rxvt_term ();
1281 ~rxvt_term (); 1279 ~rxvt_term ();
1280 void child_exit (); // child has exited, usually destroys
1282 void destroy (); 1281 void destroy ();
1282 void emergency_cleanup ();
1283 1283
1284 bool init (int argc, const char *const *argv); 1284 bool init (int argc, const char *const *argv);
1285 bool init_vars (); 1285 bool init_vars ();
1286 1286
1287 bool pty_fill (); 1287 bool pty_fill ();
1288 1288
1289 void make_current () const; // make this the "currently active" urxvt instance
1290
1289 void init_secondary (); 1291 void init_secondary ();
1290 const char **init_resources (int argc, const char *const *argv); 1292 const char **init_resources (int argc, const char *const *argv);
1293 const char *x_resource (const char *name);
1291 void init_env (); 1294 void init_env ();
1292 void set_locale (const char *locale); 1295 void set_locale (const char *locale);
1293 void init_xlocale (); 1296 void init_xlocale ();
1294 void init_command (const char *const *argv); 1297 void init_command (const char *const *argv);
1295 void run_command (const char *const *argv); 1298 void run_command (const char *const *argv);
1296 int run_child (const char *const *argv); 1299 int run_child (const char *const *argv);
1297 1300
1298 void color_aliases (int idx); 1301 void color_aliases (int idx);
1299 void recolour_cursor (); 1302 void recolour_cursor ();
1300 void create_windows (int argc, const char *const *argv); 1303 void create_windows (int argc, const char *const *argv);
1301 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1304 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1302 void window_calc (unsigned int width, unsigned int height); 1305 void window_calc (unsigned int newwidth, unsigned int newheight);
1303 1306
1304#if USE_XIM 1307#if USE_XIM
1305 rxvt_xim *input_method; 1308 rxvt_xim *input_method;
1306 XIC Input_Context; 1309 XIC Input_Context;
1307 XIMStyle input_style; 1310 XIMStyle input_style;
… …
1330 1333
1331 /* autoconvert */ 1334 /* autoconvert */
1332 1335
1333 // command.C 1336 // command.C
1334 void lookup_key (XKeyEvent &ev); 1337 void lookup_key (XKeyEvent &ev);
1335 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1338 unsigned int cmd_write (const char *str, unsigned int count);
1336 1339
1337 unicode_t next_char (); 1340 wchar_t next_char ();
1338 unicode_t cmd_getc (); 1341 wchar_t cmd_getc ();
1339 unicode_t next_octet (); 1342 uint32_t next_octet ();
1340 unicode_t cmd_get8 (); 1343 uint32_t cmd_get8 ();
1341 1344
1342 bool cmd_parse (); 1345 bool cmd_parse ();
1343 void mouse_report (XButtonEvent &ev); 1346 void mouse_report (XButtonEvent &ev);
1344 void button_press (XButtonEvent &ev); 1347 void button_press (XButtonEvent &ev);
1345 void button_release (XButtonEvent &ev); 1348 void button_release (XButtonEvent &ev);
1349 void focus_in ();
1350 void focus_out ();
1346 int check_our_parents (); 1351 int check_our_parents ();
1347#ifdef PRINTPIPE 1352#ifdef PRINTPIPE
1348 FILE *popen_printer (); 1353 FILE *popen_printer ();
1349 int pclose_printer (FILE *stream); 1354 int pclose_printer (FILE *stream);
1350#endif 1355#endif
… …
1352 void process_nonprinting (unicode_t ch); 1357 void process_nonprinting (unicode_t ch);
1353 void process_escape_vt52 (unicode_t ch); 1358 void process_escape_vt52 (unicode_t ch);
1354 void process_escape_seq (); 1359 void process_escape_seq ();
1355 void process_csi_seq (); 1360 void process_csi_seq ();
1356 void process_window_ops (const int *args, unsigned int nargs); 1361 void process_window_ops (const int *args, unsigned int nargs);
1357 unsigned char *get_to_st (unicode_t &ends_how); 1362 char *get_to_st (unicode_t &ends_how);
1358 void process_dcs_seq (); 1363 void process_dcs_seq ();
1359 void process_osc_seq (); 1364 void process_osc_seq ();
1360 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1365 void process_color_seq (int report, int color, const char *str, char resp);
1361 void process_xterm_seq (int op, const char *str, unsigned char resp); 1366 void process_xterm_seq (int op, const char *str, char resp);
1362 int privcases (int mode, unsigned long bit); 1367 int privcases (int mode, unsigned long bit);
1363 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1368 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1364 void process_sgr_mode (unsigned int nargs, const int *arg); 1369 void process_sgr_mode (unsigned int nargs, const int *arg);
1365 void process_graphics (); 1370 void process_graphics ();
1366 // init.C 1371 // init.C
… …
1377 void set_title (const char *str); 1382 void set_title (const char *str);
1378 void set_icon_name (const char *str); 1383 void set_icon_name (const char *str);
1379 void set_window_color (int idx, const char *color); 1384 void set_window_color (int idx, const char *color);
1380 void set_colorfgbg (); 1385 void set_colorfgbg ();
1381 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1386 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1382 void set_widthheight (unsigned int width, unsigned int height); 1387 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1383 1388
1384#ifdef MENUBAR 1389#ifdef MENUBAR
1385 // menubar.C 1390 // menubar.C
1386 void menuitem_free (menu_t *menu, menuitem_t *item); 1391 void menuitem_free (menu_t *menu, menuitem_t *item);
1387 int action_dispatch (action_t *action); 1392 int action_dispatch (action_t *action);
… …
1413 void menubar_control (XButtonEvent &ev); 1418 void menubar_control (XButtonEvent &ev);
1414 void map_menuBar (int map); 1419 void map_menuBar (int map);
1415#endif 1420#endif
1416 1421
1417 // screen.C 1422 // screen.C
1418 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1423
1419 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1424 void lalloc (line_t &l) const
1425 {
1426 l.t = (text_t *)talloc->alloc ();
1427 l.r = (rend_t *)ralloc->alloc ();
1428 }
1429
1430#if 0
1431 void lfree (line_t &l)
1432 {
1433 talloc->free (l.t);
1434 ralloc->free (l.r);
1435 }
1436#endif
1437
1438 void lresize (line_t &l) const
1439 {
1440 if (!l.t)
1441 return;
1442
1443 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1444 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1445
1446 l.l = min (l.l, ncol);
1447
1448 if (ncol > prev_ncol)
1449 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1450 }
1451
1452 int fgcolor_of (rend_t r) const
1453 {
1454 int base = GET_BASEFG (r);
1455#ifndef NO_BRIGHTCOLOR
1456 if (r & RS_Bold
1457# if ENABLE_STYLES
1458 && OPTION (Opt_intensityStyles)
1459# endif
1460 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1461 base += minBrightCOLOR - minCOLOR;
1462#endif
1463 return base;
1464 }
1465
1466 int bgcolor_of (rend_t r) const
1467 {
1468 int base = GET_BASEBG (r);
1469#ifndef NO_BRIGHTCOLOR
1470 if (r & RS_Blink
1471# if ENABLE_STYLES
1472 && OPTION (Opt_intensityStyles)
1473# endif
1474 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1475 base += minBrightCOLOR - minCOLOR;
1476#endif
1477 return base;
1478 }
1479
1480 bool option (uint32_t opt) const
1481 {
1482 return OPTION (opt);
1483 }
1484
1485 void set_option (uint32_t opt, bool set)
1486 {
1487 if (set)
1488 options |= opt;
1489 else
1490 options &= ~opt;
1491 }
1492
1493 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1494 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1420 int scr_scroll_text (int row1, int row2, int count, int spec); 1495 int scr_scroll_text (int row1, int row2, int count);
1421 void scr_reset (); 1496 void scr_reset ();
1422 void scr_reset_realloc ();
1423 void scr_release (); 1497 void scr_release ();
1424 void scr_clear (bool really = false); 1498 void scr_clear (bool really = false);
1425 void scr_refresh (unsigned char refresh_type); 1499 void scr_refresh (unsigned char refresh_type);
1426 bool scr_refresh_rend (rend_t mask, rend_t value); 1500 bool scr_refresh_rend (rend_t mask, rend_t value);
1427 void scr_erase_screen (int mode); 1501 void scr_erase_screen (int mode);
1502#if ENABLE_FRILLS
1503 void scr_erase_savelines ();
1504 void scr_backindex ();
1505 void scr_forwardindex ();
1506#endif
1428 void scr_touch (bool refresh); 1507 void scr_touch (bool refresh);
1429 void scr_expose (int x, int y, int width, int height, bool refresh); 1508 void scr_expose (int x, int y, int width, int height, bool refresh);
1430 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1509 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1431 void scr_recolour (); 1510 void scr_recolour ();
1432 void scr_remap_chars (); 1511 void scr_remap_chars ();
1433 void scr_remap_chars (text_t *tp, rend_t *rp); 1512 void scr_remap_chars (line_t &l);
1434 1513
1435 void scr_poweron (); 1514 void scr_poweron ();
1436 void scr_cursor (int mode); 1515 void scr_cursor (int mode);
1437 void scr_do_wrap (); 1516 void scr_do_wrap ();
1438 int scr_change_screen (int scrn); 1517 int scr_change_screen (int scrn);
1439 void scr_color (unsigned int color, int fgbg); 1518 void scr_color (unsigned int color, int fgbg);
1440 void scr_rendition (int set, int style); 1519 void scr_rendition (int set, int style);
1441 void scr_add_lines (const unicode_t *str, int nlines, int len); 1520 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1442 void scr_backspace (); 1521 void scr_backspace ();
1443 void scr_tab (int count, bool ht = false); 1522 void scr_tab (int count, bool ht = false);
1444 void scr_backindex ();
1445 void scr_forwardindex ();
1446 void scr_gotorc (int row, int col, int relative); 1523 void scr_gotorc (int row, int col, int relative);
1447 void scr_index (enum page_dirn direction); 1524 void scr_index (enum page_dirn direction);
1448 void scr_erase_line (int mode); 1525 void scr_erase_line (int mode);
1449 void scr_E (); 1526 void scr_E ();
1450 void scr_insdel_lines (int count, int insdel); 1527 void scr_insdel_lines (int count, int insdel);
… …
1458 void scr_rvideo_mode (int mode); 1535 void scr_rvideo_mode (int mode);
1459 void scr_report_position (); 1536 void scr_report_position ();
1460 void set_font_style (); 1537 void set_font_style ();
1461 void scr_charset_choose (int set); 1538 void scr_charset_choose (int set);
1462 void scr_charset_set (int set, unsigned int ch); 1539 void scr_charset_set (int set, unsigned int ch);
1463 int scr_move_to (int y, int len); 1540 void scr_move_to (int y, int len);
1464 int scr_page (enum page_dirn direction, int nlines); 1541 bool scr_page (enum page_dirn direction, int nlines);
1465 int scr_changeview (unsigned int oldviewstart); 1542 bool scr_changeview (int new_view_start);
1466 void scr_bell (); 1543 void scr_bell ();
1467 void scr_printscreen (int fullhist); 1544 void scr_printscreen (int fullhist);
1545 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1546 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1468 void scr_reverse_selection (); 1547 void scr_reverse_selection ();
1469 void scr_dump (int fd); 1548 void scr_dump (int fd);
1470 void selection_check (int check_more); 1549 void selection_check (int check_more);
1471 void selection_paste (Window win, Atom prop, bool delete_prop); 1550 void selection_paste (Window win, Atom prop, bool delete_prop);
1472 void selection_property (Window win, Atom prop); 1551 void selection_property (Window win, Atom prop);
1473 void selection_request (Time tm, int x, int y); 1552 void selection_request (Time tm, int x, int y);
1474 int selection_request_other (Atom target, int selnum); 1553 int selection_request_other (Atom target, int selnum);
1475 void selection_clear (); 1554 void selection_clear ();
1476 void selection_make (Time tm); 1555 void selection_make (Time tm);
1556 bool selection_grab (Time tm);
1477 void selection_start_colrow (int col, int row); 1557 void selection_start_colrow (int col, int row);
1478 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1558 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1479 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1559 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1480 void selection_remove_trailing_spaces (); 1560 void selection_remove_trailing_spaces ();
1481 void selection_send (const XSelectionRequestEvent &rq); 1561 void selection_send (const XSelectionRequestEvent &rq);
… …
1511 1591
1512 // xdefaults.C 1592 // xdefaults.C
1513 void get_options (int argc, const char *const *argv); 1593 void get_options (int argc, const char *const *argv);
1514 int parse_keysym (const char *str, const char *arg); 1594 int parse_keysym (const char *str, const char *arg);
1515 void get_xdefaults (FILE *stream, const char *name); 1595 void get_xdefaults (FILE *stream, const char *name);
1516 void extract_resources (Display *display, const char *name); 1596 void extract_resources ();
1517 // xpm.C 1597 // xpm.C
1518 int scale_pixmap (const char *geom); 1598 int scale_pixmap (const char *geom);
1519 void resize_pixmap (); 1599 void resize_pixmap ();
1520 Pixmap set_bgPixmap (const char *file); 1600 Pixmap set_bgPixmap (const char *file);
1521}; 1601};

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