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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.131 by root, Mon Dec 13 19:16:36 2004 UTC vs.
Revision 1.201 by root, Fri Jan 13 04:59:04 2006 UTC

… …
10#include <X11/cursorfont.h> 10#include <X11/cursorfont.h>
11#include <X11/keysym.h> 11#include <X11/keysym.h>
12#include <X11/keysymdef.h> 12#include <X11/keysymdef.h>
13#include <X11/Xatom.h> 13#include <X11/Xatom.h>
14#if ENABLE_FRILLS 14#if ENABLE_FRILLS
15#include <X11/Xmd.h> 15# include <X11/Xmd.h>
16#endif 16#endif
17 17
18#include "encoding.h" 18#include "encoding.h"
19#include "rxvtfont.h" 19#include "rxvtfont.h"
20#include "rxvttoolkit.h" 20#include "rxvttoolkit.h"
21#include "iom.h" 21#include "iom.h"
22#include "salloc.h" 22#include "salloc.h"
23
24#include "rxvtperl.h"
25
26#if ENABLE_FRILLS
27# define ENABLE_XEMBED 1
28# define ENABLE_EWMH 1
29# define CURSOR_BLINK 1
30#endif
23 31
24/* 32/*
25 ***************************************************************************** 33 *****************************************************************************
26 * SYSTEM HACKS 34 * SYSTEM HACKS
27 ***************************************************************************** 35 *****************************************************************************
… …
66# define STDIN_FILENO 0 74# define STDIN_FILENO 0
67# define STDOUT_FILENO 1 75# define STDOUT_FILENO 1
68# define STDERR_FILENO 2 76# define STDERR_FILENO 2
69#endif 77#endif
70 78
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/* 79/*
81 ***************************************************************************** 80 *****************************************************************************
82 * PROTOTYPES 81 * PROTOTYPES
83 ***************************************************************************** 82 *****************************************************************************
84 */ 83 */
84// main.C
85RETSIGTYPE rxvt_Child_signal (int sig); 85RETSIGTYPE rxvt_Child_signal (int sig);
86RETSIGTYPE rxvt_Exit_signal (int sig); 86RETSIGTYPE rxvt_Exit_signal (int sig);
87void rxvt_clean_exit (); 87void rxvt_clean_exit ();
88void * rxvt_malloc (size_t size); 88void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 89void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 90void * rxvt_realloc (void *ptr, size_t size);
91void rxvt_privileges (rxvt_privaction action);
92
93// util.C
91char * rxvt_wcstombs (const wchar_t *str, int len = -1); 94char * rxvt_wcstombs (const wchar_t *str, int len = -1);
92wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 95wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
93char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 96char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
94wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 97wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
95char * rxvt_strdup (const char *str); 98char * rxvt_strdup (const char *str);
99
100// misc.C
96char * rxvt_r_basename (const char *str); 101char * rxvt_r_basename (const char *str);
97void rxvt_vlog (const char *fmt, va_list arg_ptr); 102void rxvt_vlog (const char *fmt, va_list arg_ptr);
98void rxvt_log (const char *fmt,...); 103void rxvt_log (const char *fmt,...);
99void rxvt_warn (const char *fmt,...); 104void rxvt_warn (const char *fmt,...);
100void rxvt_fatal (const char *fmt,...); 105void rxvt_fatal (const char *fmt,...);
… …
106char ** rxvt_splitcommastring (const char *cs); 111char ** rxvt_splitcommastring (const char *cs);
107void rxvt_freecommastring (char **cs); 112void rxvt_freecommastring (char **cs);
108char * rxvt_File_find (const char *file, const char *ext, const char *path); 113char * 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); 114void 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); 115void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
116void rxvt_usleep (int usecs);
111 117
112void rxvt_privileges (rxvt_privaction action); 118/////////////////////////////////////////////////////////////////////////////
119
120// temporarily replace the process environment
121extern char **environ;
122extern char **rxvt_environ; // the original environ pointer
123
124inline void set_environ (stringvec *envv)
125{
126 if (envv)
127 environ = (char **)envv->begin ();
128}
129
130inline void set_environ (char **envv)
131{
132 if (envv)
133 environ = envv;
134}
113 135
114/* 136/*
115 ***************************************************************************** 137 *****************************************************************************
116 * STRUCTURES AND TYPEDEFS 138 * STRUCTURES AND TYPEDEFS
117 ***************************************************************************** 139 *****************************************************************************
… …
127#endif 149#endif
128 150
129/* If we're using either the rxvt scrollbar or menu bars, keep the 151/* If we're using either the rxvt scrollbar or menu bars, keep the
130 * scrollColor resource. 152 * scrollColor resource.
131 */ 153 */
132#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 154#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
133# define KEEP_SCROLLCOLOR 1 155# define KEEP_SCROLLCOLOR 1
134#else 156#else
135# undef KEEP_SCROLLCOLOR 157# undef KEEP_SCROLLCOLOR
136#endif 158#endif
137 159
… …
151 Time time; /* milliseconds */ 173 Time time; /* milliseconds */
152 unsigned int state; /* key or button mask */ 174 unsigned int state; /* key or button mask */
153 unsigned int button; /* detail */ 175 unsigned int button; /* detail */
154}; 176};
155 177
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 178#if ENABLE_FRILLS
169typedef struct _mwmhints { 179typedef struct _mwmhints {
170 CARD32 flags; 180 CARD32 flags;
171 CARD32 functions; 181 CARD32 functions;
172 CARD32 decorations; 182 CARD32 decorations;
173 INT32 input_mode; 183 INT32 input_mode;
174 CARD32 status; 184 CARD32 status;
175} MWMHints; 185} MWMHints;
176#endif 186#endif
177 187
188#if ENABLE_XEMBED
189// XEMBED messages
190# define XEMBED_EMBEDDED_NOTIFY 0
191# define XEMBED_WINDOW_ACTIVATE 1
192# define XEMBED_WINDOW_DEACTIVATE 2
193# define XEMBED_REQUEST_FOCUS 3
194# define XEMBED_FOCUS_IN 4
195# define XEMBED_FOCUS_OUT 5
196# define XEMBED_FOCUS_NEXT 6
197# define XEMBED_FOCUS_PREV 7
198
199# define XEMBED_MODALITY_ON 10
200# define XEMBED_MODALITY_OFF 11
201# define XEMBED_REGISTER_ACCELERATOR 12
202# define XEMBED_UNREGISTER_ACCELERATOR 13
203# define XEMBED_ACTIVATE_ACCELERATOR 14
204
205// XEMBED detail code
206# define XEMBED_FOCUS_CURRENT 0
207# define XEMBED_FOCUS_FIRST 1
208# define XEMBED_FOCUS_LAST 2
209
210# define XEMBED_MAPPED (1 << 0)
211#endif
212
178/* 213/*
179 ***************************************************************************** 214 *****************************************************************************
180 * NORMAL DEFINES 215 * NORMAL DEFINES
181 ***************************************************************************** 216 *****************************************************************************
182 */ 217 */
… …
194 229
195#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 230#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
196# define NO_MOUSE_REPORT_SCROLLBAR 1 231# define NO_MOUSE_REPORT_SCROLLBAR 1
197#endif 232#endif
198 233
199#ifdef NO_RESOURCES 234#if defined (ISO_14755) || defined (ENABLE_PERL)
200# undef USE_XGETDEFAULT
201#endif
202
203#if ISO_14755
204# define ENABLE_OVERLAY 1 235# define ENABLE_OVERLAY 1
205#endif 236#endif
206 237
207/* now look for other badly set stuff */ 238/* now look for other badly set stuff */
208 239
… …
223# define HAVE_SCROLLBARS 1 254# define HAVE_SCROLLBARS 1
224#endif 255#endif
225 256
226/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 257/* width of scrollBar, menuBar shadow, must be 1 or 2 */
227#ifdef HALFSHADOW 258#ifdef HALFSHADOW
228# define SHADOW 1 259# define MENU_SHADOW 1
229#else 260#else
230# define SHADOW 2 261# define MENU_SHADOW 2
231#endif 262#endif
232 263
233#define R_SB_ALIGN_CENTRE 0 264#define R_SB_ALIGN_CENTRE 0
234#define R_SB_ALIGN_TOP 1 265#define R_SB_ALIGN_TOP 1
235#define R_SB_ALIGN_BOTTOM 2 266#define R_SB_ALIGN_BOTTOM 2
236 267
237#define R_SB_RXVT 0
238#define R_SB_NEXT 1 268#define R_SB_NEXT 1
239#define R_SB_XTERM 2 269#define R_SB_XTERM 2
240#define R_SB_PLAIN 4 270#define R_SB_PLAIN 4
271#define R_SB_RXVT 8
241 272
242#define SB_WIDTH_NEXT 19 273#define SB_WIDTH_NEXT 19
243#define SB_WIDTH_XTERM 15 274#define SB_WIDTH_XTERM 15
244#define SB_WIDTH_PLAIN 7 275#define SB_WIDTH_PLAIN 7
245#ifndef SB_WIDTH_RXVT 276#ifndef SB_WIDTH_RXVT
… …
327#define FONT_DN "#-" 358#define FONT_DN "#-"
328#define FONT_UP "#+" 359#define FONT_UP "#+"
329 360
330/* flags for rxvt_scr_gotorc () */ 361/* flags for rxvt_scr_gotorc () */
331enum { 362enum {
332 C_RELATIVE = 1 , /* col movement is relative */ 363 C_RELATIVE = 1, /* col movement is relative */
333 R_RELATIVE = 2, /* row movement is relative */ 364 R_RELATIVE = 2, /* row movement is relative */
334 RELATIVE = 1 | 2, 365 RELATIVE = C_RELATIVE | R_RELATIVE,
335}; 366};
336 367
337/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 368/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
338enum { 369enum {
339 INSERT = -1, /* don't change these values */ 370 INSERT = -1, /* don't change these values */
… …
352enum { 383enum {
353 PRIMARY = 0, 384 PRIMARY = 0,
354 SECONDARY, 385 SECONDARY,
355}; 386};
356 387
357#define RS_None 0 /* Normal */ 388#define RS_None 0
358 389
359#define RS_fgMask 0x0000007fUL /* 128 colors */ 390#define RS_fgMask 0x0000007fUL // 128 colors
360#define RS_bgMask 0x00003f80UL /* 128 colors */ 391#define RS_bgMask 0x00003f80UL // 128 colors
361 392
362// font styles 393// font styles
363#define RS_Bold 0x00004000UL // value 1 394#define RS_Bold 0x00004000UL // value 1
364#define RS_Italic 0x00008000UL // value 2 395#define RS_Italic 0x00008000UL // value 2
365 396
366// fake styles 397// fake styles
367#define RS_Blink 0x00010000UL /* blink */ 398#define RS_Blink 0x00010000UL // blink
368#define RS_RVid 0x00020000UL /* reverse video */ 399#define RS_RVid 0x00020000UL // reverse video
369#define RS_Uline 0x00040000UL /* underline */ 400#define RS_Uline 0x00040000UL // underline
370 401
371// 5 bits still to go 402// 5 custom bits for extensions
403#define RS_customCount 32
404#define RS_customMask 0x00f80000UL
405#define RS_customShift 19
372 406
373// other flags 407// other flags
374#define RS_Careful 0x80000000UL /* be careful when drawing these */ 408#define RS_Careful 0x80000000UL /* be careful when drawing these */
375 409
376#define RS_styleCount 4 410#define RS_styleCount 4
… …
418 XTerm_property = 3, // change X property 452 XTerm_property = 3, // change X property
419 XTerm_Color = 4, // change colors 453 XTerm_Color = 4, // change colors
420 XTerm_Color00 = 10, // not implemented, CLASH! 454 XTerm_Color00 = 10, // not implemented, CLASH!
421 XTerm_Color01 = 11, // not implemented 455 XTerm_Color01 = 11, // not implemented
422 XTerm_Color_cursor = 12, // change actual 'Cursor' color 456 XTerm_Color_cursor = 12, // change actual 'Cursor' color
423 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 457 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
424 XTerm_Color_pointer_bg = 14, // not implemented 458 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
425 XTerm_Color05 = 15, // not implemented 459 XTerm_Color05 = 15, // not implemented (tektronix fg)
426 XTerm_Color06 = 16, // not implemented 460 XTerm_Color06 = 16, // not implemented (tektronix bg)
427 XTerm_Color_RV = 17, // change actual 'Highlight' color 461 XTerm_Color_RV = 17, // change actual 'Highlight' color
428 XTerm_logfile = 46, // not implemented 462 XTerm_logfile = 46, // not implemented
429 XTerm_font = 50, 463 XTerm_font = 50,
430 464
431 XTerm_konsole30 = 30, // reserved for konsole 465 XTerm_konsole30 = 30, // reserved for konsole
432 XTerm_konsole31 = 31, // reserved for konsole 466 XTerm_konsole31 = 31, // reserved for konsole
433 XTerm_emacs51 = 51, // reserved for emacs shell 467 XTerm_emacs51 = 51, // reserved for emacs shell
434 /* 468 /*
435 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 469 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
470 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
436 */ 471 */
437 XTerm_Color_BD = 18, // change actual 'Bold' color 472 Rxvt_Color_BD = 18, // change actual 'Bold' color
438 XTerm_Color_UL = 19, // change actual 'Underline' color 473 Rxvt_Color_UL = 19, // change actual 'Underline' color
439 XTerm_Pixmap = 20, // new bg pixmap 474 Rxvt_Pixmap = 20, // new bg pixmap
440 XTerm_restoreFG = 39, // change default fg color 475 Rxvt_restoreFG = 39, // change default fg color
441 XTerm_restoreBG = 49, // change default bg color 476 Rxvt_restoreBG = 49, // change default bg color
442 XTerm_dumpscreen = 55, // dump scrollback and all of screen 477 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
478
443 XTerm_locale = 701, // change locale 479 URxvt_locale = 701, // change locale
444 XTerm_Menu = 703, // set menu item 480 URxvt_Menu = 703, // set menu item
445 XTerm_Color_IT = 704, // change actual 'Italic' colour 481 URxvt_Color_IT = 704, // change actual 'Italic' colour
446 XTerm_Color_tint = 705, // change actual tint colour 482 URxvt_Color_tint = 705, // change actual tint colour
483 URxvt_Color_BD = 706,
484 URxvt_Color_UL = 707,
447 485
448 URxvt_font = 710, 486 URxvt_font = 710,
449 URxvt_boldFont = 711, 487 URxvt_boldFont = 711,
450 URxvt_italicFont = 712, 488 URxvt_italicFont = 712,
451 URxvt_boldItalicFont = 713, 489 URxvt_boldItalicFont = 713,
490
491 URxvt_view_up = 720,
492 URxvt_view_down = 721,
493
494 URxvt_perl = 777,
452}; 495};
453 496
454/* Words starting with `Color_' are colours. Others are counts */ 497/* Words starting with `Color_' are colours. Others are counts */
455/* 498/*
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 499 * The PixColor and rendition colour usage should probably be decoupled
459 * on the unnecessary items, e.g. Color_pointer, but won't bother 500 * 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 501 * until we need to. Also, be aware of usage in pixcolor_set
461 */ 502 */
462 503
463enum colour_list { 504enum colour_list {
… …
500 Color_BD, 541 Color_BD,
501 Color_IT, 542 Color_IT,
502 Color_UL, 543 Color_UL,
503 Color_RV, 544 Color_RV,
504#endif 545#endif
546#if ENABLE_FRILLS
547 Color_underline,
548#endif
505#ifdef OPTION_HC 549#ifdef OPTION_HC
506 Color_HC, 550 Color_HC,
507#endif 551#endif
508#ifdef KEEP_SCROLLCOLOR 552#ifdef KEEP_SCROLLCOLOR
509 Color_scroll, 553 Color_scroll,
510 Color_trough, 554 Color_trough,
511#endif 555#endif
512#if TINTING 556#if TINTING
513 Color_tint, 557 Color_tint,
558#endif
559#if OFF_FOCUS_FADING
560 Color_fade,
514#endif 561#endif
515 NRS_COLORS, /* */ 562 NRS_COLORS, /* */
516#ifdef KEEP_SCROLLCOLOR 563#ifdef KEEP_SCROLLCOLOR
517 Color_topShadow = NRS_COLORS, 564 Color_topShadow = NRS_COLORS,
518 Color_bottomShadow, 565 Color_bottomShadow,
… …
529 576
530/* 577/*
531 * Resource list 578 * Resource list
532 */ 579 */
533enum { 580enum {
534 Rs_display_name = 0, 581# define def(name) Rs_ ## name,
535 Rs_term_name, 582# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
536 Rs_iconName, 583# include "rsinc.h"
537 Rs_geometry, 584# undef def
538 Rs_reverseVideo, 585# undef reserve
539 Rs_color,
540 _Rs_color = Rs_color + NRS_COLORS - 1,
541 Rs_font,
542#if ENABLE_STYLES
543 Rs_boldFont,
544 Rs_italicFont,
545 Rs_boldItalicFont,
546#endif
547 Rs_name,
548 Rs_title,
549#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
550 Rs_path,
551#endif
552#ifdef XPM_BACKGROUND
553 Rs_backgroundPixmap,
554#endif
555#if (MENUBAR_MAX)
556 Rs_menu,
557#endif
558 Rs_loginShell,
559 Rs_jumpScroll,
560#ifdef HAVE_SCROLLBARS
561 Rs_scrollBar,
562 Rs_scrollBar_right,
563 Rs_scrollBar_floating,
564 Rs_scrollBar_align,
565#endif
566 Rs_scrollstyle, /* Rs_scrollBar_style */
567 Rs_scrollTtyOutput,
568 Rs_scrollTtyKeypress,
569 Rs_scrollWithBuffer,
570 Rs_saveLines,
571 Rs_utmpInhibit,
572 Rs_visualBell,
573#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
574 Rs_mapAlert,
575#endif
576#ifdef META8_OPTION
577 Rs_meta8,
578#endif
579#ifdef MOUSE_WHEEL
580 Rs_mouseWheelScrollPage,
581#endif
582#ifndef NO_BACKSPACE_KEY
583 Rs_backspace_key,
584#endif
585#ifndef NO_DELETE_KEY
586 Rs_delete_key,
587#endif
588 Rs_selectstyle,
589#ifdef PRINTPIPE
590 Rs_print_pipe,
591#endif
592#ifdef USE_XIM
593 Rs_preeditType,
594 Rs_inputMethod,
595#endif
596#ifdef TRANSPARENT
597 Rs_transparent,
598 Rs_transparent_all,
599#endif
600#if ENABLE_FRILLS
601 Rs_ext_bwidth,
602 Rs_int_bwidth,
603 Rs_borderLess,
604#endif
605 Rs_scrollBar_thickness,
606#ifndef NO_LINESPACE
607 Rs_lineSpace,
608#endif
609 Rs_cutchars,
610 Rs_modifier,
611 Rs_answerbackstring,
612 Rs_tripleclickwords,
613 Rs_insecure,
614 Rs_cursorBlink,
615 Rs_pointerBlank,
616 Rs_pointerBlankDelay,
617 Rs_imLocale,
618 Rs_pastableTabs,
619#ifndef NO_SECONDARY_SCREEN
620 Rs_secondaryScreen,
621 Rs_secondaryScroll,
622#endif
623#ifdef OFF_FOCUS_FADING
624 Rs_fade,
625#endif
626#ifdef TINTING
627 Rs_shade,
628#endif
629 NUM_RESOURCES 586 NUM_RESOURCES
630}; 587};
631 588
632// see init.C:xa_names, which must be kept in sync 589// see init.C:xa_names, which must be kept in sync
633enum { 590enum {
… …
637 XA_MULTIPLE, 594 XA_MULTIPLE,
638 XA_TARGETS, 595 XA_TARGETS,
639 XA_TIMESTAMP, 596 XA_TIMESTAMP,
640 XA_VT_SELECTION, 597 XA_VT_SELECTION,
641 XA_INCR, 598 XA_INCR,
599 XA_WM_PROTOCOLS,
642 XA_WMDELETEWINDOW, 600 XA_WM_DELETE_WINDOW,
601 XA_CLIPBOARD,
602#if ENABLE_FRILLS
603 XA_MOTIF_WM_HINTS,
604#endif
605#if ENABLE_EWMH
606 XA_NET_WM_PID,
607 XA_NET_WM_NAME,
608 XA_NET_WM_ICON_NAME,
609 XA_NET_WM_PING,
610#endif
611#if USE_XIM
612 XA_WM_LOCALE_NAME,
613#endif
643#ifdef TRANSPARENT 614#if TRANSPARENT
644 XA_XROOTPMAPID, 615 XA_XROOTPMAP_ID,
645 XA_XSETROOTID, 616 XA_ESETROOT_PMAP_ID,
646#endif 617#endif
647#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 618#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
648 XA_DNDPROTOCOL, 619 XA_DNDPROTOCOL,
649 XA_DNDSELECTION, 620 XA_DNDSELECTION,
650#endif /* OFFIX_DND */ 621#endif
651 XA_CLIPBOARD, 622#if ENABLE_XEMBED
623 XA_XEMBED,
624 XA_XEMBED_INFO,
625#endif
652 NUM_XA 626 NUM_XA
653}; 627};
654 628
655/* DEC private modes */ 629/* DEC private modes */
656#define PrivMode_132 (1UL<<0) 630#define PrivMode_132 (1UL<<0)
… …
683 priv_modes |= (bit); \ 657 priv_modes |= (bit); \
684 else \ 658 else \
685 priv_modes &= ~(bit) 659 priv_modes &= ~(bit)
686 660
687#ifdef ALLOW_132_MODE 661#ifdef ALLOW_132_MODE
688# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 662# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
689#else 663#else
690# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 664# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
691#endif 665#endif
692 666
693// do not change these constants lightly, there are many interdependencies 667// do not change these constants lightly, there are many interdependencies
694#define IMBUFSIZ 128 // input modifier buffer sizes 668#define IMBUFSIZ 128 // input modifier buffer sizes
695#define KBUFSZ 512 // size of keyboard mapping buffer 669#define KBUFSZ 512 // size of keyboard mapping buffer
696#define CBUFSIZ 4096 // size of command buffer 670#define CBUFSIZ 2048 // size of command buffer
697#define UBUFSIZ 4096 // character buffer 671#define UBUFSIZ 2048 // character buffer
698 672
699#ifndef PATH_MAX 673#ifndef PATH_MAX
700# define PATH_MAX 16384 674# define PATH_MAX 16384
701#endif 675#endif
702 676
… …
730/* 704/*
731 ***************************************************************************** 705 *****************************************************************************
732 * MACRO DEFINES 706 * MACRO DEFINES
733 ***************************************************************************** 707 *****************************************************************************
734 */ 708 */
735#define memset(x, y, z) memset((x), (y), (size_t)(z)) 709#define dDisp Display *disp = display->display
736#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
737#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
738#define strcasecmp(x, y) strcasecmp((x), (y))
739#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
740#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
741#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
742#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
743#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
744#define strcat(x, y) strcat((char *)(x), (const char *)(y))
745#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
746#define strdup(x) strdup((const char *)(x))
747#define strlen(x) strlen((const char *)(x))
748#define strchr(x, y) strchr((const char *)(x), (int)(y))
749#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
750 710
751/* convert pixel dimensions to row/column values. Everything as int32_t */ 711/* convert pixel dimensions to row/column values. Everything as int32_t */
752#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 712#define Pixel2Col(x) Pixel2Width((int32_t)(x))
753#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 713#define Pixel2Row(y) Pixel2Height((int32_t)(y))
754#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 714#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
755#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 715#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
756#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 716#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
757#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 717#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
758#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 718#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
759#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 719#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
760 720
761#define TermWin_TotalWidth() ((int32_t)TermWin.width) 721#define OPTION(opt) (options & (opt))
762#define TermWin_TotalHeight() ((int32_t)TermWin.height) 722#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
723 | Opt_jumpScroll | Opt_secondaryScreen \
724 | Opt_pastableTabs | Opt_intensityStyles)
725
726// for m >= -n, ensure remainder lies between 0..n-1
727#define MOD(m,n) (((m) + (n)) % (n))
728
729#define LINENO(n) MOD (term_start + int(n), total_rows)
730#define ROW(n) row_buf [LINENO (n)]
763 731
764/* how to build & extract colors and attributes */ 732/* how to build & extract colors and attributes */
765#define GET_BASEFG(x) (((x) & RS_fgMask)) 733#define GET_BASEFG(x) (((x) & RS_fgMask))
766#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 734#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
767#ifndef NO_BRIGHTCOLOR
768# define GET_FGCOLOR(x) \
769 ((((x) & RS_Bold) == 0 \
770 || GET_BASEFG (x) < minCOLOR \
771 || GET_BASEFG (x) >= minBrightCOLOR) \
772 ? GET_BASEFG (x) \
773 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
774# define GET_BGCOLOR(x) \
775 ((((x) & RS_Blink) == 0 \
776 || GET_BASEBG (x) < minCOLOR \
777 || GET_BASEBG (x) >= minBrightCOLOR) \
778 ? GET_BASEBG (x) \
779 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
780#else
781# define GET_FGCOLOR(x) GET_BASEFG(x)
782# define GET_BGCOLOR(x) GET_BASEBG(x)
783#endif
784 735
785#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 736#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
786#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 737#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
787 738
788#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 739#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
801 752
802#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 753#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
803#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 754#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
804 755
805#if ENABLE_STYLES 756#if ENABLE_STYLES
806# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 757# define FONTSET(style) fontset[GET_STYLE (style)]
807#else 758#else
808# define FONTSET(style) TermWin.fontset[0] 759# define FONTSET(style) fontset[0]
809#endif 760#endif
810 761
811#ifdef HAVE_SCROLLBARS 762#ifdef HAVE_SCROLLBARS
812# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 763# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
813#else 764#else
… …
838#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 789#define scrollbar_size() (scrollBar.end - scrollBar.beg \
839 - scrollbar_minheight ()) 790 - scrollbar_minheight ())
840 791
841#if (MENUBAR_MAX > 1) 792#if (MENUBAR_MAX > 1)
842/* rendition style flags */ 793/* rendition style flags */
843# define menuBar_height() (TermWin.fheight + SHADOW) 794# define menuBar_height() (fheight + MENU_SHADOW)
844# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 795# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
845# define isMenuBarWindow(w) ((w) == menuBar.win) 796# define isMenuBarWindow(w) ((w) == menuBar.win)
846#else 797#else
847# define menuBar_height() (0) 798# define menuBar_height() (0)
848# define menuBar_TotalHeight() (0) 799# define menuBar_TotalHeight() (0)
849# define isMenuBarWindow(w) (0) 800# define isMenuBarWindow(w) (0)
… …
852#ifdef XPM_BACKGROUND 803#ifdef XPM_BACKGROUND
853# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 804# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
854#else 805#else
855# define XPMClearArea(a, b, c, d, e, f, g) 806# define XPMClearArea(a, b, c, d, e, f, g)
856#endif 807#endif
857
858#ifndef STRICT_FONT_CHECKING
859# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
860#endif
861
862#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
863#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
864 808
865#ifdef UTMP_SUPPORT 809#ifdef UTMP_SUPPORT
866# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 810# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
867# undef HAVE_UTMPX_H 811# undef HAVE_UTMPX_H
868# undef HAVE_STRUCT_UTMPX 812# undef HAVE_STRUCT_UTMPX
… …
902#endif 846#endif
903 847
904extern class rxvt_failure_exception { } rxvt_failure_exception; 848extern class rxvt_failure_exception { } rxvt_failure_exception;
905 849
906typedef callback1<void, const char *> log_callback; 850typedef callback1<void, const char *> log_callback;
851typedef callback1<int, int> getfd_callback;
907 852
908extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 853extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
909extern void rxvt_log (const char *fmt, ...); 854extern void rxvt_log (const char *fmt, ...);
910extern void rxvt_warn (const char *fmt, ...); 855extern void rxvt_warn (const char *fmt, ...);
911extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 856extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
912extern void rxvt_exit_failure () __attribute__ ((noreturn)); 857extern void rxvt_exit_failure () __attribute__ ((noreturn));
913 858
914#define SET_LOCALE(locale) rxvt_set_locale (locale) 859#define SET_LOCALE(locale) rxvt_set_locale (locale)
915extern bool rxvt_set_locale (const char *locale); 860extern bool rxvt_set_locale (const char *locale);
861extern void rxvt_push_locale (const char *locale);
862extern void rxvt_pop_locale ();
916 863
917/*
918 ***************************************************************************** 864/****************************************************************************/
919 * VARIABLES 865
920 *****************************************************************************
921 */
922#ifdef MENUBAR 866#ifdef MENUBAR
923# include "menubar.h" 867# include "menubar.h"
924#endif 868#endif
925 869
926#define BLINK_INTERVAL 0.5 870#define BLINK_INTERVAL 0.5
… …
933# endif 877# endif
934# endif 878# endif
935# define __attribute__(x) 879# define __attribute__(x)
936#endif 880#endif
937 881
882/****************************************************************************/
883
884#define LINE_LONGER 0x0001 // line is continued on the next row
885#define LINE_FILTERED 0x0002 // line has been filtered
886#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
887
888struct line_t {
889 text_t *t; // terminal the text
890 rend_t *r; // rendition, uses RS_ flags
891 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
892 uint32_t f; // flags
893
894 bool is_longer ()
895 {
896 return f & LINE_LONGER;
897 }
898
899 void is_longer (int set)
900 {
901 if (set)
902 f |= LINE_LONGER;
903 else
904 f &= ~LINE_LONGER;
905 }
906
907 void clear ()
908 {
909 t = 0;
910 r = 0;
911 l = 0;
912 f = 0;
913 }
914
915 void touch () // call whenever a line is changed/touched/updated
916 {
917#if ENABLE_PERL
918 f &= ~LINE_FILTERED;
919#endif
920 }
921
922 void touch (int col)
923 {
924 max_it (l, col);
925 touch ();
926 }
927};
928
929/****************************************************************************/
930
938// primivite wrapper around mbstate_t to ensure initialisation 931// primivite wrapper around mbstate_t to ensure initialisation
939struct mbstate { 932struct mbstate {
940 mbstate_t mbs; 933 mbstate_t mbs;
941 934
942 operator mbstate_t *() { return &mbs; } 935 operator mbstate_t *() { return &mbs; }
943 void reset () { memset (&mbs, 0, sizeof (mbs)); } 936 void reset () { memset (&mbs, 0, sizeof (mbs)); }
944 mbstate () { reset (); } 937 mbstate () { reset (); }
945}; 938};
946 939
940/****************************************************************************/
941
942#define UNICODE_MASK 0x1fffffUL
943
947#if UNICODE3 944#if UNICODE3
948# define COMPOSE_LO 0x40000000UL 945# define COMPOSE_LO 0x40000000UL
949# define COMPOSE_HI 0x400fffffUL 946# define COMPOSE_HI 0x400fffffUL
950# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 947# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
951#else 948#else
949# if ENABLE_PERL
950# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
951# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
952# else
952# define COMPOSE_LO 0xd800UL 953# define COMPOSE_LO 0xd800UL
953# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 954# define COMPOSE_HI 0xf8ffUL
954# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 955# endif
956# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
955#endif 957#endif
956 958
957#if ENABLE_COMBINING 959#if ENABLE_COMBINING
958// compose chars are used to represent composite characters 960// compose chars are used to represent composite characters
959// that are not representable in unicode, as well as characters 961// that are not representable in unicode, as well as characters
… …
979}; 981};
980 982
981extern class rxvt_composite_vec rxvt_composite; 983extern class rxvt_composite_vec rxvt_composite;
982#endif 984#endif
983 985
986/****************************************************************************/
987
988#ifdef KEYSYM_RESOURCE
989 class keyboard_manager;
990#endif
984 991
985struct rxvt_term : zero_initialized, rxvt_vars { 992struct rxvt_term : zero_initialized, rxvt_vars {
986 log_callback *log_hook; // log error messages through this hook, if != 0 993 log_callback *log_hook; // log error messages through this hook, if != 0
987 994 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
995#if ENABLE_PERL
996 rxvt_perl_term perl;
997#endif
988 struct mbstate mbstate; // current input multibyte state 998 struct mbstate mbstate; // current input multibyte state
989 999
990 unsigned char want_refresh:1, 1000 unsigned char want_refresh:1,
991#ifdef TRANSPARENT 1001#ifdef TRANSPARENT
992 want_full_refresh:1, /* awaiting full screen refresh */ 1002 want_full_refresh:1, /* awaiting full screen refresh */
… …
1006 hidden_text:1, 1016 hidden_text:1,
1007#endif 1017#endif
1008#ifdef POINTER_BLANK 1018#ifdef POINTER_BLANK
1009 hidden_pointer:1, 1019 hidden_pointer:1,
1010#endif 1020#endif
1011// enc_utf8:1, /* wether locale uses utf-8 */ 1021 enc_utf8:1, /* wether locale uses utf-8 */
1012 seen_input:1, /* wether we have seen some program output yet */ 1022 seen_input:1, /* wether we have seen some program output yet */
1013 seen_resize:1, /* wether we had a resize event */ 1023 seen_resize:1, /* wether we had a resize event */
1014 parsed_geometry:1; 1024 parsed_geometry:1;
1015 1025
1016 unsigned char refresh_type, 1026 unsigned char refresh_type,
… …
1062# ifdef POINTER_BLANK 1072# ifdef POINTER_BLANK
1063 pointerBlankDelay, 1073 pointerBlankDelay,
1064# endif 1074# endif
1065 allowedxerror; 1075 allowedxerror;
1066/* ---------- */ 1076/* ---------- */
1067 unsigned int ModMetaMask, 1077 unsigned int ModLevel3Mask,
1078 ModMetaMask,
1068 ModNumLockMask; 1079 ModNumLockMask;
1069 int old_width, /* last used width in screen resize */ 1080 int old_width, /* last used width in screen resize */
1070 old_height; /* last used height in screen resize */ 1081 old_height; /* last used height in screen resize */
1071 unsigned long priv_modes, 1082 unsigned long priv_modes,
1072 SavedModes; 1083 SavedModes;
… …
1106 pid_t cmd_pid; /* process id of child */ 1117 pid_t cmd_pid; /* process id of child */
1107 char * incr_buf; 1118 char * incr_buf;
1108 size_t incr_buf_size, incr_buf_fill; 1119 size_t incr_buf_size, incr_buf_fill;
1109/* ---------- */ 1120/* ---------- */
1110 Cursor leftptr_cursor; 1121 Cursor leftptr_cursor;
1111#ifdef POINTER_BLANK
1112 Cursor blank_cursor;
1113#endif
1114/* ---------- */ 1122/* ---------- */
1115#ifndef NO_BACKSPACE_KEY 1123#ifndef NO_BACKSPACE_KEY
1116 const char *key_backspace; 1124 const char *key_backspace;
1117#endif 1125#endif
1118#ifndef NO_DELETE_KEY 1126#ifndef NO_DELETE_KEY
… …
1144 bar_t *CurrentBar; 1152 bar_t *CurrentBar;
1145# if ! (MENUBAR_MAX > 1) 1153# if ! (MENUBAR_MAX > 1)
1146 bar_t BarList; 1154 bar_t BarList;
1147# endif /* (MENUBAR_MAX > 1) */ 1155# endif /* (MENUBAR_MAX > 1) */
1148#endif 1156#endif
1149#ifdef CURSOR_BLINK
1150 struct timeval lastcursorchange;
1151#endif
1152#ifdef POINTER_BLANK
1153 struct timeval lastmotion;
1154#endif
1155 1157
1156#if ENABLE_OVERLAY 1158#if ENABLE_OVERLAY
1157 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1159 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1158 text_t **ov_text; 1160 text_t **ov_text;
1159 rend_t **ov_rend; 1161 rend_t **ov_rend;
… …
1163 void scr_overlay_off (); 1165 void scr_overlay_off ();
1164 void scr_overlay_set (int x, int y, 1166 void scr_overlay_set (int x, int y,
1165 text_t text, 1167 text_t text,
1166 rend_t rend = OVERLAY_RSTYLE); 1168 rend_t rend = OVERLAY_RSTYLE);
1167 void scr_overlay_set (int x, int y, const char *s); 1169 void scr_overlay_set (int x, int y, const char *s);
1170 void scr_overlay_set (int x, int y, const wchar_t *s);
1168#endif 1171#endif
1169 1172
1170 vector<void *> allocated; // free these memory blocks with free() 1173 vector<void *> allocated; // free these memory blocks with free()
1171 1174
1172 char *env_windowid; /* environmental variable WINDOWID */ 1175 char *env_windowid; /* environmental variable WINDOWID */
1173 char *env_display; /* environmental variable DISPLAY */ 1176 char *env_display; /* environmental variable DISPLAY */
1174 char *env_term; /* environmental variable TERM */ 1177 char *env_term; /* environmental variable TERM */
1175 char *env_colorfgbg; 1178 char *env_colorfgbg;
1176 char *locale; 1179 char *locale;
1177 char charsets[4]; 1180 char charsets[4];
1178 unsigned char *v_buffer; /* pointer to physical buffer */ 1181 char *v_buffer; /* pointer to physical buffer */
1179 unsigned int v_buflen; /* size of area to write */ 1182 unsigned int v_buflen; /* size of area to write */
1180 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1183 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1184
1181#ifdef KEYSYM_RESOURCE 1185#ifdef KEYSYM_RESOURCE
1182 const unsigned char *Keysym_map[256]; 1186 keyboard_manager *keyboard;
1183#endif 1187#endif
1188
1184 const char *rs[NUM_RESOURCES]; 1189 const char *rs[NUM_RESOURCES];
1185 /* command input buffering */ 1190 /* command input buffering */
1186 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1191 char *cmdbuf_ptr, *cmdbuf_endp;
1187 unsigned char cmdbuf_base[CBUFSIZ]; 1192 char cmdbuf_base[CBUFSIZ];
1188 1193
1189 rxvt_salloc *talloc; // text line allocator 1194 rxvt_salloc *talloc; // text line allocator
1190 rxvt_salloc *ralloc; // rend line allocator 1195 rxvt_salloc *ralloc; // rend line allocator
1191 1196
1192 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1197 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1195 // ISO 14755 entry support 1200 // ISO 14755 entry support
1196 unicode_t iso14755buf; 1201 unicode_t iso14755buf;
1197 void commit_iso14755 (); 1202 void commit_iso14755 ();
1198 int hex_keyval (XKeyEvent &ev); 1203 int hex_keyval (XKeyEvent &ev);
1199# if ISO_14755 1204# if ISO_14755
1200 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1205 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1201 void iso14755_54 (int x, int y); 1206 void iso14755_54 (int x, int y);
1202# endif 1207# endif
1203#endif 1208#endif
1204 1209
1205 // modifies first argument(!) 1210 // modifies first argument(!)
1206 void paste (unsigned char *data, unsigned int len); 1211 void paste (char *data, unsigned int len);
1207 1212
1208 void flush (); 1213 long vt_emask, vt_emask_perl;
1214
1215 void vt_select_input ()
1216 {
1217 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1218 }
1209 1219
1210#if TRANSPARENT 1220#if TRANSPARENT
1211 void rootwin_cb (XEvent &xev); 1221 void rootwin_cb (XEvent &xev);
1212 xevent_watcher rootwin_ev; 1222 xevent_watcher rootwin_ev;
1213#endif 1223#endif
1214 1224
1215
1216 void sig_term (sig_watcher &w); sig_watcher sw_term;
1217 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1218
1219 void x_cb (XEvent &xev); 1225 void x_cb (XEvent &xev);
1226 void flush ();
1220 xevent_watcher termwin_ev; 1227 xevent_watcher termwin_ev;
1221 xevent_watcher vt_ev; 1228 xevent_watcher vt_ev;
1222#ifdef HAVE_SCROLLBARS 1229#ifdef HAVE_SCROLLBARS
1223 xevent_watcher scrollbar_ev; 1230 xevent_watcher scrollbar_ev;
1224#endif 1231#endif
… …
1256 void pointer_blank (); 1263 void pointer_blank ();
1257#endif 1264#endif
1258 void pointer_unblank (); 1265 void pointer_unblank ();
1259 1266
1260 void tt_printf (const char *fmt,...); 1267 void tt_printf (const char *fmt,...);
1261 void tt_write (const unsigned char *data, unsigned int len); 1268 void tt_write (const char *data, unsigned int len);
1262 void pty_write (); 1269 void pty_write ();
1263 1270
1264 void tt_winch (); 1271 void tt_winch ();
1265 1272
1266 rxvt_term (); 1273 rxvt_term ();
1267 ~rxvt_term (); 1274 ~rxvt_term ();
1275 void child_exit (); // child has exited, usually destroys
1268 void destroy (); 1276 void destroy ();
1277 void emergency_cleanup ();
1269 1278
1270 bool init (int argc, const char *const *argv); 1279 bool init (int argc, const char *const *argv);
1271 bool init_vars (); 1280 bool init_vars ();
1272 1281
1273 bool pty_fill (); 1282 bool pty_fill ();
1274 1283
1275 void init_secondary (); 1284 void init_secondary ();
1276 const char **init_resources (int argc, const char *const *argv); 1285 const char **init_resources (int argc, const char *const *argv);
1286 const char *x_resource (const char *name);
1277 void init_env (); 1287 void init_env ();
1278 void set_locale (const char *locale); 1288 void set_locale (const char *locale);
1279 void init_xlocale (); 1289 void init_xlocale ();
1280 void init_command (const char *const *argv); 1290 void init_command (const char *const *argv);
1281 void run_command (const char *const *argv); 1291 void run_command (const char *const *argv);
1282 int run_child (const char *const *argv); 1292 int run_child (const char *const *argv);
1283 1293
1284 void color_aliases (int idx); 1294 void color_aliases (int idx);
1285 void recolour_cursor (); 1295 void recolour_cursor ();
1286 void create_windows (int argc, const char *const *argv); 1296 void create_windows (int argc, const char *const *argv);
1287 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1297 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1288 void window_calc (unsigned int width, unsigned int height); 1298 void window_calc (unsigned int newwidth, unsigned int newheight);
1289 1299
1290#if USE_XIM 1300#if USE_XIM
1291 rxvt_xim *input_method; 1301 rxvt_xim *input_method;
1292 XIC Input_Context; 1302 XIC Input_Context;
1293 XIMStyle input_style; 1303 XIMStyle input_style;
… …
1316 1326
1317 /* autoconvert */ 1327 /* autoconvert */
1318 1328
1319 // command.C 1329 // command.C
1320 void lookup_key (XKeyEvent &ev); 1330 void lookup_key (XKeyEvent &ev);
1321 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1331 unsigned int cmd_write (const char *str, unsigned int count);
1322 1332
1323 unicode_t next_char (); 1333 wchar_t next_char ();
1324 unicode_t cmd_getc (); 1334 wchar_t cmd_getc ();
1325 unicode_t next_octet (); 1335 uint32_t next_octet ();
1326 unicode_t cmd_get8 (); 1336 uint32_t cmd_get8 ();
1327 1337
1328 bool cmd_parse (); 1338 bool cmd_parse ();
1329 void mouse_report (XButtonEvent &ev); 1339 void mouse_report (XButtonEvent &ev);
1330 void button_press (XButtonEvent &ev); 1340 void button_press (XButtonEvent &ev);
1331 void button_release (XButtonEvent &ev); 1341 void button_release (XButtonEvent &ev);
1342 void focus_in ();
1343 void focus_out ();
1332 int check_our_parents (); 1344 int check_our_parents ();
1333#ifdef PRINTPIPE 1345#ifdef PRINTPIPE
1334 FILE *popen_printer (); 1346 FILE *popen_printer ();
1335 int pclose_printer (FILE *stream); 1347 int pclose_printer (FILE *stream);
1336#endif 1348#endif
… …
1338 void process_nonprinting (unicode_t ch); 1350 void process_nonprinting (unicode_t ch);
1339 void process_escape_vt52 (unicode_t ch); 1351 void process_escape_vt52 (unicode_t ch);
1340 void process_escape_seq (); 1352 void process_escape_seq ();
1341 void process_csi_seq (); 1353 void process_csi_seq ();
1342 void process_window_ops (const int *args, unsigned int nargs); 1354 void process_window_ops (const int *args, unsigned int nargs);
1343 unsigned char *get_to_st (unicode_t &ends_how); 1355 char *get_to_st (unicode_t &ends_how);
1344 void process_dcs_seq (); 1356 void process_dcs_seq ();
1345 void process_osc_seq (); 1357 void process_osc_seq ();
1346 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1358 void process_color_seq (int report, int color, const char *str, char resp);
1347 void process_xterm_seq (int op, const char *str, unsigned char resp); 1359 void process_xterm_seq (int op, const char *str, char resp);
1348 int privcases (int mode, unsigned long bit); 1360 int privcases (int mode, unsigned long bit);
1349 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1361 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1350 void process_sgr_mode (unsigned int nargs, const int *arg); 1362 void process_sgr_mode (unsigned int nargs, const int *arg);
1351 void process_graphics (); 1363 void process_graphics ();
1352 // init.C 1364 // init.C
… …
1363 void set_title (const char *str); 1375 void set_title (const char *str);
1364 void set_icon_name (const char *str); 1376 void set_icon_name (const char *str);
1365 void set_window_color (int idx, const char *color); 1377 void set_window_color (int idx, const char *color);
1366 void set_colorfgbg (); 1378 void set_colorfgbg ();
1367 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1379 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1368 void set_widthheight (unsigned int width, unsigned int height); 1380 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1369 1381
1370#ifdef MENUBAR 1382#ifdef MENUBAR
1371 // menubar.C 1383 // menubar.C
1372 void menuitem_free (menu_t *menu, menuitem_t *item); 1384 void menuitem_free (menu_t *menu, menuitem_t *item);
1373 int action_dispatch (action_t *action); 1385 int action_dispatch (action_t *action);
… …
1399 void menubar_control (XButtonEvent &ev); 1411 void menubar_control (XButtonEvent &ev);
1400 void map_menuBar (int map); 1412 void map_menuBar (int map);
1401#endif 1413#endif
1402 1414
1403 // screen.C 1415 // screen.C
1404 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1416
1405 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1417 void lalloc (line_t &l)
1418 {
1419 l.t = (text_t *)talloc->alloc ();
1420 l.r = (rend_t *)ralloc->alloc ();
1421 }
1422
1423#if 0
1424 void lfree (line_t &l)
1425 {
1426 talloc->free (l.t);
1427 ralloc->free (l.r);
1428 }
1429#endif
1430
1431 void lresize (line_t &l)
1432 {
1433 if (!l.t)
1434 return;
1435
1436 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1437 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1438
1439 l.l = min (l.l, ncol);
1440
1441 if (ncol > prev_ncol)
1442 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1443 }
1444
1445 int fgcolor_of (rend_t r)
1446 {
1447 int base = GET_BASEFG (r);
1448#ifndef NO_BRIGHTCOLOR
1449 if (r & RS_Bold
1450# if ENABLE_STYLES
1451 && OPTION (Opt_intensityStyles)
1452# endif
1453 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1454 base += minBrightCOLOR - minCOLOR;
1455#endif
1456 return base;
1457 }
1458
1459 int bgcolor_of (rend_t r)
1460 {
1461 int base = GET_BASEBG (r);
1462#ifndef NO_BRIGHTCOLOR
1463 if (r & RS_Blink
1464# if ENABLE_STYLES
1465 && OPTION (Opt_intensityStyles)
1466# endif
1467 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1468 base += minBrightCOLOR - minCOLOR;
1469#endif
1470 return base;
1471 }
1472
1473 bool option (uint32_t opt)
1474 {
1475 return OPTION (opt);
1476 }
1477
1478 void set_option (uint32_t opt, bool set)
1479 {
1480 if (set)
1481 options |= opt;
1482 else
1483 options &= ~opt;
1484 }
1485
1486 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
1487 void scr_blank_screen_mem (line_t &l, rend_t efs);
1406 int scr_scroll_text (int row1, int row2, int count, int spec); 1488 int scr_scroll_text (int row1, int row2, int count);
1407 void scr_reset (); 1489 void scr_reset ();
1408 void scr_reset_realloc ();
1409 void scr_release (); 1490 void scr_release ();
1410 void scr_clear (bool really = false); 1491 void scr_clear (bool really = false);
1411 void scr_refresh (unsigned char refresh_type); 1492 void scr_refresh (unsigned char refresh_type);
1412 bool scr_refresh_rend (rend_t mask, rend_t value); 1493 bool scr_refresh_rend (rend_t mask, rend_t value);
1413 void scr_erase_screen (int mode); 1494 void scr_erase_screen (int mode);
1495#if ENABLE_FRILLS
1496 void scr_erase_savelines ();
1497 void scr_backindex ();
1498 void scr_forwardindex ();
1499#endif
1414 void scr_touch (bool refresh); 1500 void scr_touch (bool refresh);
1415 void scr_expose (int x, int y, int width, int height, bool refresh); 1501 void scr_expose (int x, int y, int width, int height, bool refresh);
1416 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1502 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1417 void scr_recolour (); 1503 void scr_recolour ();
1418 void scr_remap_chars (); 1504 void scr_remap_chars ();
1419 void scr_remap_chars (text_t *tp, rend_t *rp); 1505 void scr_remap_chars (line_t &l);
1420 1506
1421 void scr_poweron (); 1507 void scr_poweron ();
1422 void scr_cursor (int mode); 1508 void scr_cursor (int mode);
1423 void scr_do_wrap (); 1509 void scr_do_wrap ();
1424 int scr_change_screen (int scrn); 1510 int scr_change_screen (int scrn);
1425 void scr_color (unsigned int color, int fgbg); 1511 void scr_color (unsigned int color, int fgbg);
1426 void scr_rendition (int set, int style); 1512 void scr_rendition (int set, int style);
1427 void scr_add_lines (const unicode_t *str, int nlines, int len); 1513 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1428 void scr_backspace (); 1514 void scr_backspace ();
1429 void scr_tab (int count, bool ht = false); 1515 void scr_tab (int count, bool ht = false);
1430 void scr_backindex ();
1431 void scr_forwardindex ();
1432 void scr_gotorc (int row, int col, int relative); 1516 void scr_gotorc (int row, int col, int relative);
1433 void scr_index (enum page_dirn direction); 1517 void scr_index (enum page_dirn direction);
1434 void scr_erase_line (int mode); 1518 void scr_erase_line (int mode);
1435 void scr_E (); 1519 void scr_E ();
1436 void scr_insdel_lines (int count, int insdel); 1520 void scr_insdel_lines (int count, int insdel);
… …
1449 int scr_move_to (int y, int len); 1533 int scr_move_to (int y, int len);
1450 int scr_page (enum page_dirn direction, int nlines); 1534 int scr_page (enum page_dirn direction, int nlines);
1451 int scr_changeview (unsigned int oldviewstart); 1535 int scr_changeview (unsigned int oldviewstart);
1452 void scr_bell (); 1536 void scr_bell ();
1453 void scr_printscreen (int fullhist); 1537 void scr_printscreen (int fullhist);
1538 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1539 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1454 void scr_reverse_selection (); 1540 void scr_reverse_selection ();
1455 void scr_dump (int fd); 1541 void scr_dump (int fd);
1456 void selection_check (int check_more); 1542 void selection_check (int check_more);
1457 void selection_paste (Window win, Atom prop, bool delete_prop); 1543 void selection_paste (Window win, Atom prop, bool delete_prop);
1458 void selection_property (Window win, Atom prop); 1544 void selection_property (Window win, Atom prop);
1459 void selection_request (Time tm, int x, int y); 1545 void selection_request (Time tm, int x, int y);
1460 int selection_request_other (Atom target, int selnum); 1546 int selection_request_other (Atom target, int selnum);
1461 void selection_clear (); 1547 void selection_clear ();
1462 void selection_make (Time tm); 1548 void selection_make (Time tm);
1549 bool selection_grab (Time tm);
1463 void selection_start_colrow (int col, int row); 1550 void selection_start_colrow (int col, int row);
1464 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1551 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1465 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1552 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1466 void selection_remove_trailing_spaces (); 1553 void selection_remove_trailing_spaces ();
1467 void selection_send (const XSelectionRequestEvent &rq); 1554 void selection_send (const XSelectionRequestEvent &rq);
… …
1497 1584
1498 // xdefaults.C 1585 // xdefaults.C
1499 void get_options (int argc, const char *const *argv); 1586 void get_options (int argc, const char *const *argv);
1500 int parse_keysym (const char *str, const char *arg); 1587 int parse_keysym (const char *str, const char *arg);
1501 void get_xdefaults (FILE *stream, const char *name); 1588 void get_xdefaults (FILE *stream, const char *name);
1502 void extract_resources (Display *display, const char *name); 1589 void extract_resources ();
1503 // xpm.C 1590 // xpm.C
1504 int scale_pixmap (const char *geom); 1591 int scale_pixmap (const char *geom);
1505 void resize_pixmap (); 1592 void resize_pixmap ();
1506 Pixmap set_bgPixmap (const char *file); 1593 Pixmap set_bgPixmap (const char *file);
1507}; 1594};

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