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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.146 by root, Mon Feb 14 18:47:54 2005 UTC vs.
Revision 1.198 by root, Thu Jan 12 00:35:39 2006 UTC

… …
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
124struct temp_environ
125{
126 char **prev;
127
128 temp_environ (const stringvec *envv)
129 : prev(environ)
130 {
131 if (envv)
132 environ = (char **)envv->begin ();
133 }
134
135 temp_environ (char **env)
136 : prev(environ)
137 {
138 if (env)
139 environ = env;
140 }
141
142 ~temp_environ ()
143 {
144 environ = prev;
145 }
146};
147
148#define TEMP_ENV temp_environ temp_environ (envv)
113 149
114/* 150/*
115 ***************************************************************************** 151 *****************************************************************************
116 * STRUCTURES AND TYPEDEFS 152 * STRUCTURES AND TYPEDEFS
117 ***************************************************************************** 153 *****************************************************************************
… …
127#endif 163#endif
128 164
129/* If we're using either the rxvt scrollbar or menu bars, keep the 165/* If we're using either the rxvt scrollbar or menu bars, keep the
130 * scrollColor resource. 166 * scrollColor resource.
131 */ 167 */
132#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 168#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
133# define KEEP_SCROLLCOLOR 1 169# define KEEP_SCROLLCOLOR 1
134#else 170#else
135# undef KEEP_SCROLLCOLOR 171# undef KEEP_SCROLLCOLOR
136#endif 172#endif
137 173
… …
151 Time time; /* milliseconds */ 187 Time time; /* milliseconds */
152 unsigned int state; /* key or button mask */ 188 unsigned int state; /* key or button mask */
153 unsigned int button; /* detail */ 189 unsigned int button; /* detail */
154}; 190};
155 191
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 192#if ENABLE_FRILLS
169typedef struct _mwmhints { 193typedef struct _mwmhints {
170 CARD32 flags; 194 CARD32 flags;
171 CARD32 functions; 195 CARD32 functions;
172 CARD32 decorations; 196 CARD32 decorations;
173 INT32 input_mode; 197 INT32 input_mode;
174 CARD32 status; 198 CARD32 status;
175} MWMHints; 199} MWMHints;
176#endif 200#endif
177 201
202#if ENABLE_XEMBED
203// XEMBED messages
204# define XEMBED_EMBEDDED_NOTIFY 0
205# define XEMBED_WINDOW_ACTIVATE 1
206# define XEMBED_WINDOW_DEACTIVATE 2
207# define XEMBED_REQUEST_FOCUS 3
208# define XEMBED_FOCUS_IN 4
209# define XEMBED_FOCUS_OUT 5
210# define XEMBED_FOCUS_NEXT 6
211# define XEMBED_FOCUS_PREV 7
212
213# define XEMBED_MODALITY_ON 10
214# define XEMBED_MODALITY_OFF 11
215# define XEMBED_REGISTER_ACCELERATOR 12
216# define XEMBED_UNREGISTER_ACCELERATOR 13
217# define XEMBED_ACTIVATE_ACCELERATOR 14
218
219// XEMBED detail code
220# define XEMBED_FOCUS_CURRENT 0
221# define XEMBED_FOCUS_FIRST 1
222# define XEMBED_FOCUS_LAST 2
223
224# define XEMBED_MAPPED (1 << 0)
225#endif
226
178/* 227/*
179 ***************************************************************************** 228 *****************************************************************************
180 * NORMAL DEFINES 229 * NORMAL DEFINES
181 ***************************************************************************** 230 *****************************************************************************
182 */ 231 */
… …
194 243
195#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 244#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
196# define NO_MOUSE_REPORT_SCROLLBAR 1 245# define NO_MOUSE_REPORT_SCROLLBAR 1
197#endif 246#endif
198 247
199#ifdef NO_RESOURCES 248#if defined (ISO_14755) || defined (ENABLE_PERL)
200# undef USE_XGETDEFAULT
201#endif
202
203#if ISO_14755
204# define ENABLE_OVERLAY 1 249# define ENABLE_OVERLAY 1
205#endif 250#endif
206 251
207/* now look for other badly set stuff */ 252/* now look for other badly set stuff */
208 253
… …
223# define HAVE_SCROLLBARS 1 268# define HAVE_SCROLLBARS 1
224#endif 269#endif
225 270
226/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 271/* width of scrollBar, menuBar shadow, must be 1 or 2 */
227#ifdef HALFSHADOW 272#ifdef HALFSHADOW
228# define SHADOW 1 273# define MENU_SHADOW 1
229#else 274#else
230# define SHADOW 2 275# define MENU_SHADOW 2
231#endif 276#endif
232 277
233#define R_SB_ALIGN_CENTRE 0 278#define R_SB_ALIGN_CENTRE 0
234#define R_SB_ALIGN_TOP 1 279#define R_SB_ALIGN_TOP 1
235#define R_SB_ALIGN_BOTTOM 2 280#define R_SB_ALIGN_BOTTOM 2
236 281
237#define R_SB_RXVT 0
238#define R_SB_NEXT 1 282#define R_SB_NEXT 1
239#define R_SB_XTERM 2 283#define R_SB_XTERM 2
240#define R_SB_PLAIN 4 284#define R_SB_PLAIN 4
285#define R_SB_RXVT 8
241 286
242#define SB_WIDTH_NEXT 19 287#define SB_WIDTH_NEXT 19
243#define SB_WIDTH_XTERM 15 288#define SB_WIDTH_XTERM 15
244#define SB_WIDTH_PLAIN 7 289#define SB_WIDTH_PLAIN 7
245#ifndef SB_WIDTH_RXVT 290#ifndef SB_WIDTH_RXVT
… …
327#define FONT_DN "#-" 372#define FONT_DN "#-"
328#define FONT_UP "#+" 373#define FONT_UP "#+"
329 374
330/* flags for rxvt_scr_gotorc () */ 375/* flags for rxvt_scr_gotorc () */
331enum { 376enum {
332 C_RELATIVE = 1 , /* col movement is relative */ 377 C_RELATIVE = 1, /* col movement is relative */
333 R_RELATIVE = 2, /* row movement is relative */ 378 R_RELATIVE = 2, /* row movement is relative */
334 RELATIVE = 1 | 2, 379 RELATIVE = C_RELATIVE | R_RELATIVE,
335}; 380};
336 381
337/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 382/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
338enum { 383enum {
339 INSERT = -1, /* don't change these values */ 384 INSERT = -1, /* don't change these values */
… …
352enum { 397enum {
353 PRIMARY = 0, 398 PRIMARY = 0,
354 SECONDARY, 399 SECONDARY,
355}; 400};
356 401
357#define RS_None 0 /* Normal */ 402#define RS_None 0
358 403
359#define RS_fgMask 0x0000007fUL /* 128 colors */ 404#define RS_fgMask 0x0000007fUL // 128 colors
360#define RS_bgMask 0x00003f80UL /* 128 colors */ 405#define RS_bgMask 0x00003f80UL // 128 colors
361 406
362// font styles 407// font styles
363#define RS_Bold 0x00004000UL // value 1 408#define RS_Bold 0x00004000UL // value 1
364#define RS_Italic 0x00008000UL // value 2 409#define RS_Italic 0x00008000UL // value 2
365 410
366// fake styles 411// fake styles
367#define RS_Blink 0x00010000UL /* blink */ 412#define RS_Blink 0x00010000UL // blink
368#define RS_RVid 0x00020000UL /* reverse video */ 413#define RS_RVid 0x00020000UL // reverse video
369#define RS_Uline 0x00040000UL /* underline */ 414#define RS_Uline 0x00040000UL // underline
370 415
371// 5 bits still to go 416// 5 custom bits for extensions
417#define RS_customCount 32
418#define RS_customMask 0x00f80000UL
419#define RS_customShift 19
372 420
373// other flags 421// other flags
374#define RS_Careful 0x80000000UL /* be careful when drawing these */ 422#define RS_Careful 0x80000000UL /* be careful when drawing these */
375 423
376#define RS_styleCount 4 424#define RS_styleCount 4
… …
418 XTerm_property = 3, // change X property 466 XTerm_property = 3, // change X property
419 XTerm_Color = 4, // change colors 467 XTerm_Color = 4, // change colors
420 XTerm_Color00 = 10, // not implemented, CLASH! 468 XTerm_Color00 = 10, // not implemented, CLASH!
421 XTerm_Color01 = 11, // not implemented 469 XTerm_Color01 = 11, // not implemented
422 XTerm_Color_cursor = 12, // change actual 'Cursor' color 470 XTerm_Color_cursor = 12, // change actual 'Cursor' color
423 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 471 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
424 XTerm_Color_pointer_bg = 14, // not implemented 472 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
425 XTerm_Color05 = 15, // not implemented 473 XTerm_Color05 = 15, // not implemented (tektronix fg)
426 XTerm_Color06 = 16, // not implemented 474 XTerm_Color06 = 16, // not implemented (tektronix bg)
427 XTerm_Color_RV = 17, // change actual 'Highlight' color 475 XTerm_Color_RV = 17, // change actual 'Highlight' color
428 XTerm_logfile = 46, // not implemented 476 XTerm_logfile = 46, // not implemented
429 XTerm_font = 50, 477 XTerm_font = 50,
430 478
431 XTerm_konsole30 = 30, // reserved for konsole 479 XTerm_konsole30 = 30, // reserved for konsole
432 XTerm_konsole31 = 31, // reserved for konsole 480 XTerm_konsole31 = 31, // reserved for konsole
433 XTerm_emacs51 = 51, // reserved for emacs shell 481 XTerm_emacs51 = 51, // reserved for emacs shell
434 /* 482 /*
435 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 483 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
484 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
436 */ 485 */
437 XTerm_Color_BD = 18, // change actual 'Bold' color 486 Rxvt_Color_BD = 18, // change actual 'Bold' color
438 XTerm_Color_UL = 19, // change actual 'Underline' color 487 Rxvt_Color_UL = 19, // change actual 'Underline' color
439 XTerm_Pixmap = 20, // new bg pixmap 488 Rxvt_Pixmap = 20, // new bg pixmap
440 XTerm_restoreFG = 39, // change default fg color 489 Rxvt_restoreFG = 39, // change default fg color
441 XTerm_restoreBG = 49, // change default bg color 490 Rxvt_restoreBG = 49, // change default bg color
442 XTerm_dumpscreen = 55, // dump scrollback and all of screen 491 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
492
443 XTerm_locale = 701, // change locale 493 URxvt_locale = 701, // change locale
444 XTerm_Menu = 703, // set menu item 494 URxvt_Menu = 703, // set menu item
445 XTerm_Color_IT = 704, // change actual 'Italic' colour 495 URxvt_Color_IT = 704, // change actual 'Italic' colour
446 XTerm_Color_tint = 705, // change actual tint colour 496 URxvt_Color_tint = 705, // change actual tint colour
497 URxvt_Color_BD = 706,
498 URxvt_Color_UL = 707,
447 499
448 URxvt_font = 710, 500 URxvt_font = 710,
449 URxvt_boldFont = 711, 501 URxvt_boldFont = 711,
450 URxvt_italicFont = 712, 502 URxvt_italicFont = 712,
451 URxvt_boldItalicFont = 713, 503 URxvt_boldItalicFont = 713,
504
505 URxvt_view_up = 720,
506 URxvt_view_down = 721,
507
508 URxvt_perl = 777,
452}; 509};
453 510
454/* Words starting with `Color_' are colours. Others are counts */ 511/* Words starting with `Color_' are colours. Others are counts */
455/* 512/*
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 513 * The PixColor and rendition colour usage should probably be decoupled
459 * on the unnecessary items, e.g. Color_pointer, but won't bother 514 * 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 515 * until we need to. Also, be aware of usage in pixcolor_set
461 */ 516 */
462 517
463enum colour_list { 518enum colour_list {
… …
513 Color_trough, 568 Color_trough,
514#endif 569#endif
515#if TINTING 570#if TINTING
516 Color_tint, 571 Color_tint,
517#endif 572#endif
573#if OFF_FOCUS_FADING
574 Color_fade,
575#endif
518 NRS_COLORS, /* */ 576 NRS_COLORS, /* */
519#ifdef KEEP_SCROLLCOLOR 577#ifdef KEEP_SCROLLCOLOR
520 Color_topShadow = NRS_COLORS, 578 Color_topShadow = NRS_COLORS,
521 Color_bottomShadow, 579 Color_bottomShadow,
522 TOTAL_COLORS 580 TOTAL_COLORS
… …
532 590
533/* 591/*
534 * Resource list 592 * Resource list
535 */ 593 */
536enum { 594enum {
537 Rs_display_name = 0, 595# define def(name) Rs_ ## name,
538 Rs_term_name, 596# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
539 Rs_iconName, 597# include "rsinc.h"
540 Rs_geometry, 598# undef def
541 Rs_reverseVideo, 599# 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 Rs_scrollstyle, /* Rs_scrollBar_style */
569 Rs_scrollBar_thickness,
570#endif
571 Rs_scrollTtyOutput,
572 Rs_scrollTtyKeypress,
573 Rs_scrollWithBuffer,
574 Rs_saveLines,
575 Rs_utmpInhibit,
576 Rs_visualBell,
577#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
578 Rs_mapAlert,
579#endif
580#ifdef META8_OPTION
581 Rs_meta8,
582#endif
583#ifdef MOUSE_WHEEL
584 Rs_mouseWheelScrollPage,
585#endif
586#ifndef NO_BACKSPACE_KEY
587 Rs_backspace_key,
588#endif
589#ifndef NO_DELETE_KEY
590 Rs_delete_key,
591#endif
592 Rs_selectstyle,
593#ifdef PRINTPIPE
594 Rs_print_pipe,
595#endif
596#ifdef USE_XIM
597 Rs_preeditType,
598 Rs_inputMethod,
599#endif
600#ifdef TRANSPARENT
601 Rs_transparent,
602 Rs_transparent_all,
603#endif
604#if ENABLE_FRILLS
605 Rs_ext_bwidth,
606 Rs_int_bwidth,
607 Rs_borderLess,
608 Rs_lineSpace,
609 Rs_embed,
610#endif
611 Rs_cutchars,
612 Rs_modifier,
613 Rs_answerbackstring,
614 Rs_tripleclickwords,
615 Rs_insecure,
616 Rs_cursorBlink,
617 Rs_pointerBlank,
618 Rs_pointerBlankDelay,
619 Rs_imLocale,
620 Rs_imFont,
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 600 NUM_RESOURCES
633}; 601};
634 602
635// see init.C:xa_names, which must be kept in sync 603// see init.C:xa_names, which must be kept in sync
636enum { 604enum {
… …
640 XA_MULTIPLE, 608 XA_MULTIPLE,
641 XA_TARGETS, 609 XA_TARGETS,
642 XA_TIMESTAMP, 610 XA_TIMESTAMP,
643 XA_VT_SELECTION, 611 XA_VT_SELECTION,
644 XA_INCR, 612 XA_INCR,
613 XA_WM_PROTOCOLS,
645 XA_WMDELETEWINDOW, 614 XA_WM_DELETE_WINDOW,
646 XA_CLIPBOARD, 615 XA_CLIPBOARD,
647#if ENABLE_FRILLS 616#if ENABLE_FRILLS
617 XA_MOTIF_WM_HINTS,
618#endif
619#if ENABLE_EWMH
648 XA_NET_WM_PID, 620 XA_NET_WM_PID,
649 XA_MOTIF_WM_HINTS,
650 XA_NET_WM_NAME, 621 XA_NET_WM_NAME,
651 XA_NET_WM_ICON_NAME, 622 XA_NET_WM_ICON_NAME,
623 XA_NET_WM_PING,
652#endif 624#endif
653#if USE_XIM 625#if USE_XIM
654 XA_WM_LOCALE_NAME, 626 XA_WM_LOCALE_NAME,
655#endif 627#endif
656#if TRANSPARENT 628#if TRANSPARENT
… …
658 XA_ESETROOT_PMAP_ID, 630 XA_ESETROOT_PMAP_ID,
659#endif 631#endif
660#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 632#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
661 XA_DNDPROTOCOL, 633 XA_DNDPROTOCOL,
662 XA_DNDSELECTION, 634 XA_DNDSELECTION,
635#endif
636#if ENABLE_XEMBED
637 XA_XEMBED,
638 XA_XEMBED_INFO,
663#endif 639#endif
664 NUM_XA 640 NUM_XA
665}; 641};
666 642
667/* DEC private modes */ 643/* DEC private modes */
… …
695 priv_modes |= (bit); \ 671 priv_modes |= (bit); \
696 else \ 672 else \
697 priv_modes &= ~(bit) 673 priv_modes &= ~(bit)
698 674
699#ifdef ALLOW_132_MODE 675#ifdef ALLOW_132_MODE
700# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 676# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
701#else 677#else
702# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 678# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
703#endif 679#endif
704 680
705// do not change these constants lightly, there are many interdependencies 681// do not change these constants lightly, there are many interdependencies
706#define IMBUFSIZ 128 // input modifier buffer sizes 682#define IMBUFSIZ 128 // input modifier buffer sizes
707#define KBUFSZ 512 // size of keyboard mapping buffer 683#define KBUFSZ 512 // size of keyboard mapping buffer
708#define CBUFSIZ 4096 // size of command buffer 684#define CBUFSIZ 2048 // size of command buffer
709#define UBUFSIZ 4096 // character buffer 685#define UBUFSIZ 2048 // character buffer
710 686
711#ifndef PATH_MAX 687#ifndef PATH_MAX
712# define PATH_MAX 16384 688# define PATH_MAX 16384
713#endif 689#endif
714 690
… …
742/* 718/*
743 ***************************************************************************** 719 *****************************************************************************
744 * MACRO DEFINES 720 * MACRO DEFINES
745 ***************************************************************************** 721 *****************************************************************************
746 */ 722 */
747#define memset(x, y, z) memset((x), (y), (size_t)(z))
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
763#define dDisp Display *disp = display->display 723#define dDisp Display *disp = display->display
764 724
765/* convert pixel dimensions to row/column values. Everything as int32_t */ 725/* convert pixel dimensions to row/column values. Everything as int32_t */
766#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 726#define Pixel2Col(x) Pixel2Width((int32_t)(x))
767#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 727#define Pixel2Row(y) Pixel2Height((int32_t)(y))
768#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 728#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
769#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 729#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
770#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 730#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
771#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 731#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
772#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 732#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
773#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 733#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
774 734
775#define TermWin_TotalWidth() ((int32_t)TermWin.width) 735#define OPTION(opt) (options & (opt))
776#define TermWin_TotalHeight() ((int32_t)TermWin.height) 736#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
737 | Opt_jumpScroll | Opt_secondaryScreen \
738 | Opt_pastableTabs | Opt_intensityStyles)
739
740// for m >= -n, ensure remainder lies between 0..n-1
741#define MOD(m,n) (((m) + (n)) % (n))
742
743#define LINENO(n) MOD (term_start + int(n), total_rows)
744#define ROW(n) row_buf [LINENO (n)]
777 745
778/* how to build & extract colors and attributes */ 746/* how to build & extract colors and attributes */
779#define GET_BASEFG(x) (((x) & RS_fgMask)) 747#define GET_BASEFG(x) (((x) & RS_fgMask))
780#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 748#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
781#ifndef NO_BRIGHTCOLOR
782# define GET_FGCOLOR(x) \
783 ((((x) & RS_Bold) == 0 \
784 || GET_BASEFG (x) < minCOLOR \
785 || GET_BASEFG (x) >= minBrightCOLOR) \
786 ? GET_BASEFG (x) \
787 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
788# define GET_BGCOLOR(x) \
789 ((((x) & RS_Blink) == 0 \
790 || GET_BASEBG (x) < minCOLOR \
791 || GET_BASEBG (x) >= minBrightCOLOR) \
792 ? GET_BASEBG (x) \
793 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
794#else
795# define GET_FGCOLOR(x) GET_BASEFG(x)
796# define GET_BGCOLOR(x) GET_BASEBG(x)
797#endif
798 749
799#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 750#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
800#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 751#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
801 752
802#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 753#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
815 766
816#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 767#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
817#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 768#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
818 769
819#if ENABLE_STYLES 770#if ENABLE_STYLES
820# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 771# define FONTSET(style) fontset[GET_STYLE (style)]
821#else 772#else
822# define FONTSET(style) TermWin.fontset[0] 773# define FONTSET(style) fontset[0]
823#endif 774#endif
824 775
825#ifdef HAVE_SCROLLBARS 776#ifdef HAVE_SCROLLBARS
826# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 777# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
827#else 778#else
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852#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 803#define scrollbar_size() (scrollBar.end - scrollBar.beg \
853 - scrollbar_minheight ()) 804 - scrollbar_minheight ())
854 805
855#if (MENUBAR_MAX > 1) 806#if (MENUBAR_MAX > 1)
856/* rendition style flags */ 807/* rendition style flags */
857# define menuBar_height() (TermWin.fheight + SHADOW) 808# define menuBar_height() (fheight + MENU_SHADOW)
858# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 809# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
859# define isMenuBarWindow(w) ((w) == menuBar.win) 810# define isMenuBarWindow(w) ((w) == menuBar.win)
860#else 811#else
861# define menuBar_height() (0) 812# define menuBar_height() (0)
862# define menuBar_TotalHeight() (0) 813# define menuBar_TotalHeight() (0)
863# define isMenuBarWindow(w) (0) 814# define isMenuBarWindow(w) (0)
… …
909#endif 860#endif
910 861
911extern class rxvt_failure_exception { } rxvt_failure_exception; 862extern class rxvt_failure_exception { } rxvt_failure_exception;
912 863
913typedef callback1<void, const char *> log_callback; 864typedef callback1<void, const char *> log_callback;
865typedef callback1<int, int> getfd_callback;
914 866
915extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 867extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
916extern void rxvt_log (const char *fmt, ...); 868extern void rxvt_log (const char *fmt, ...);
917extern void rxvt_warn (const char *fmt, ...); 869extern void rxvt_warn (const char *fmt, ...);
918extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 870extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
919extern void rxvt_exit_failure () __attribute__ ((noreturn)); 871extern void rxvt_exit_failure () __attribute__ ((noreturn));
920 872
921#define SET_LOCALE(locale) rxvt_set_locale (locale) 873#define SET_LOCALE(locale) rxvt_set_locale (locale)
922extern bool rxvt_set_locale (const char *locale); 874extern bool rxvt_set_locale (const char *locale);
875extern void rxvt_push_locale (const char *locale);
876extern void rxvt_pop_locale ();
923 877
924/*
925 ***************************************************************************** 878/****************************************************************************/
926 * VARIABLES 879
927 *****************************************************************************
928 */
929#ifdef MENUBAR 880#ifdef MENUBAR
930# include "menubar.h" 881# include "menubar.h"
931#endif 882#endif
932 883
933#define BLINK_INTERVAL 0.5 884#define BLINK_INTERVAL 0.5
… …
940# endif 891# endif
941# endif 892# endif
942# define __attribute__(x) 893# define __attribute__(x)
943#endif 894#endif
944 895
896/****************************************************************************/
897
898#define LINE_LONGER 0x0001 // line is continued on the next row
899#define LINE_FILTERED 0x0002 // line has been filtered
900#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
901
902struct line_t {
903 text_t *t; // terminal the text
904 rend_t *r; // rendition, uses RS_ flags
905 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
906 uint32_t f; // flags
907
908 bool is_longer ()
909 {
910 return f & LINE_LONGER;
911 }
912
913 void is_longer (int set)
914 {
915 if (set)
916 f |= LINE_LONGER;
917 else
918 f &= ~LINE_LONGER;
919 }
920
921 void clear ()
922 {
923 t = 0;
924 r = 0;
925 l = 0;
926 f = 0;
927 }
928
929 void touch () // call whenever a line is changed/touched/updated
930 {
931#if ENABLE_PERL
932 f &= ~LINE_FILTERED;
933#endif
934 }
935
936 void touch (int col)
937 {
938 max_it (l, col);
939 touch ();
940 }
941};
942
943/****************************************************************************/
944
945// primivite wrapper around mbstate_t to ensure initialisation 945// primivite wrapper around mbstate_t to ensure initialisation
946struct mbstate { 946struct mbstate {
947 mbstate_t mbs; 947 mbstate_t mbs;
948 948
949 operator mbstate_t *() { return &mbs; } 949 operator mbstate_t *() { return &mbs; }
950 void reset () { memset (&mbs, 0, sizeof (mbs)); } 950 void reset () { memset (&mbs, 0, sizeof (mbs)); }
951 mbstate () { reset (); } 951 mbstate () { reset (); }
952}; 952};
953 953
954/****************************************************************************/
955
954#define UNICODE_MASK 0x1fffffUL 956#define UNICODE_MASK 0x1fffffUL
955 957
956#if UNICODE3 958#if UNICODE3
957# define COMPOSE_LO 0x40000000UL 959# define COMPOSE_LO 0x40000000UL
958# define COMPOSE_HI 0x400fffffUL 960# define COMPOSE_HI 0x400fffffUL
959# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 961# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
960#else 962#else
963# if ENABLE_PERL
964# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
965# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
966# else
961# define COMPOSE_LO 0xd800UL 967# define COMPOSE_LO 0xd800UL
962# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 968# define COMPOSE_HI 0xf8ffUL
963# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 969# endif
970# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
964#endif 971#endif
965 972
966#if ENABLE_COMBINING 973#if ENABLE_COMBINING
967// compose chars are used to represent composite characters 974// compose chars are used to represent composite characters
968// that are not representable in unicode, as well as characters 975// that are not representable in unicode, as well as characters
… …
988}; 995};
989 996
990extern class rxvt_composite_vec rxvt_composite; 997extern class rxvt_composite_vec rxvt_composite;
991#endif 998#endif
992 999
1000/****************************************************************************/
993 1001
994#ifdef KEYSYM_RESOURCE 1002#ifdef KEYSYM_RESOURCE
995 class keyboard_manager; 1003 class keyboard_manager;
996#endif 1004#endif
997 1005
998struct rxvt_term : zero_initialized, rxvt_vars { 1006struct rxvt_term : zero_initialized, rxvt_vars {
999 log_callback *log_hook; // log error messages through this hook, if != 0 1007 log_callback *log_hook; // log error messages through this hook, if != 0
1000 1008 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
1009#if ENABLE_PERL
1010 rxvt_perl_term perl;
1011#endif
1001 struct mbstate mbstate; // current input multibyte state 1012 struct mbstate mbstate; // current input multibyte state
1002 1013
1003 unsigned char want_refresh:1, 1014 unsigned char want_refresh:1,
1004#ifdef TRANSPARENT 1015#ifdef TRANSPARENT
1005 want_full_refresh:1, /* awaiting full screen refresh */ 1016 want_full_refresh:1, /* awaiting full screen refresh */
… …
1155 bar_t *CurrentBar; 1166 bar_t *CurrentBar;
1156# if ! (MENUBAR_MAX > 1) 1167# if ! (MENUBAR_MAX > 1)
1157 bar_t BarList; 1168 bar_t BarList;
1158# endif /* (MENUBAR_MAX > 1) */ 1169# endif /* (MENUBAR_MAX > 1) */
1159#endif 1170#endif
1160#ifdef CURSOR_BLINK
1161 struct timeval lastcursorchange;
1162#endif
1163#ifdef POINTER_BLANK
1164 struct timeval lastmotion;
1165#endif
1166 1171
1167#if ENABLE_OVERLAY 1172#if ENABLE_OVERLAY
1168 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1173 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1169 text_t **ov_text; 1174 text_t **ov_text;
1170 rend_t **ov_rend; 1175 rend_t **ov_rend;
… …
1174 void scr_overlay_off (); 1179 void scr_overlay_off ();
1175 void scr_overlay_set (int x, int y, 1180 void scr_overlay_set (int x, int y,
1176 text_t text, 1181 text_t text,
1177 rend_t rend = OVERLAY_RSTYLE); 1182 rend_t rend = OVERLAY_RSTYLE);
1178 void scr_overlay_set (int x, int y, const char *s); 1183 void scr_overlay_set (int x, int y, const char *s);
1184 void scr_overlay_set (int x, int y, const wchar_t *s);
1179#endif 1185#endif
1180 1186
1181 vector<void *> allocated; // free these memory blocks with free() 1187 vector<void *> allocated; // free these memory blocks with free()
1182 1188
1183 char *env_windowid; /* environmental variable WINDOWID */ 1189 char *env_windowid; /* environmental variable WINDOWID */
1184 char *env_display; /* environmental variable DISPLAY */ 1190 char *env_display; /* environmental variable DISPLAY */
1185 char *env_term; /* environmental variable TERM */ 1191 char *env_term; /* environmental variable TERM */
1186 char *env_colorfgbg; 1192 char *env_colorfgbg;
1187 char *locale; 1193 char *locale;
1188 char charsets[4]; 1194 char charsets[4];
1189 unsigned char *v_buffer; /* pointer to physical buffer */ 1195 char *v_buffer; /* pointer to physical buffer */
1190 unsigned int v_buflen; /* size of area to write */ 1196 unsigned int v_buflen; /* size of area to write */
1191 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1197 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1192 1198
1193#ifdef KEYSYM_RESOURCE 1199#ifdef KEYSYM_RESOURCE
1194 keyboard_manager *keyboard; 1200 keyboard_manager *keyboard;
1195#endif 1201#endif
1196 1202
1197 const char *rs[NUM_RESOURCES]; 1203 const char *rs[NUM_RESOURCES];
1198 /* command input buffering */ 1204 /* command input buffering */
1199 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1205 char *cmdbuf_ptr, *cmdbuf_endp;
1200 unsigned char cmdbuf_base[CBUFSIZ]; 1206 char cmdbuf_base[CBUFSIZ];
1201 1207
1202 rxvt_salloc *talloc; // text line allocator 1208 rxvt_salloc *talloc; // text line allocator
1203 rxvt_salloc *ralloc; // rend line allocator 1209 rxvt_salloc *ralloc; // rend line allocator
1204 1210
1205 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1211 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1208 // ISO 14755 entry support 1214 // ISO 14755 entry support
1209 unicode_t iso14755buf; 1215 unicode_t iso14755buf;
1210 void commit_iso14755 (); 1216 void commit_iso14755 ();
1211 int hex_keyval (XKeyEvent &ev); 1217 int hex_keyval (XKeyEvent &ev);
1212# if ISO_14755 1218# if ISO_14755
1213 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1219 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1214 void iso14755_54 (int x, int y); 1220 void iso14755_54 (int x, int y);
1215# endif 1221# endif
1216#endif 1222#endif
1217 1223
1218 // modifies first argument(!) 1224 // modifies first argument(!)
1219 void paste (unsigned char *data, unsigned int len); 1225 void paste (char *data, unsigned int len);
1220 1226
1221 void flush (); 1227 void flush ();
1222 1228
1223#if TRANSPARENT 1229#if TRANSPARENT
1224 void rootwin_cb (XEvent &xev); 1230 void rootwin_cb (XEvent &xev);
1225 xevent_watcher rootwin_ev; 1231 xevent_watcher rootwin_ev;
1226#endif 1232#endif
1227
1228
1229 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1230 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1231 1233
1232 void x_cb (XEvent &xev); 1234 void x_cb (XEvent &xev);
1233 xevent_watcher termwin_ev; 1235 xevent_watcher termwin_ev;
1234 xevent_watcher vt_ev; 1236 xevent_watcher vt_ev;
1235#ifdef HAVE_SCROLLBARS 1237#ifdef HAVE_SCROLLBARS
… …
1269 void pointer_blank (); 1271 void pointer_blank ();
1270#endif 1272#endif
1271 void pointer_unblank (); 1273 void pointer_unblank ();
1272 1274
1273 void tt_printf (const char *fmt,...); 1275 void tt_printf (const char *fmt,...);
1274 void tt_write (const unsigned char *data, unsigned int len); 1276 void tt_write (const char *data, unsigned int len);
1275 void pty_write (); 1277 void pty_write ();
1276 1278
1277 void tt_winch (); 1279 void tt_winch ();
1278 1280
1279 rxvt_term (); 1281 rxvt_term ();
1280 ~rxvt_term (); 1282 ~rxvt_term ();
1283 void child_exit (); // child has exited, usually destroys
1281 void destroy (); 1284 void destroy ();
1282 void emergency_cleanup (); 1285 void emergency_cleanup ();
1283 1286
1284 bool init (int argc, const char *const *argv); 1287 bool init (int argc, const char *const *argv);
1285 bool init_vars (); 1288 bool init_vars ();
1286 1289
1287 bool pty_fill (); 1290 bool pty_fill ();
1288 1291
1289 void init_secondary (); 1292 void init_secondary ();
1290 const char **init_resources (int argc, const char *const *argv); 1293 const char **init_resources (int argc, const char *const *argv);
1294 const char *x_resource (const char *name);
1291 void init_env (); 1295 void init_env ();
1292 void set_locale (const char *locale); 1296 void set_locale (const char *locale);
1293 void init_xlocale (); 1297 void init_xlocale ();
1294 void init_command (const char *const *argv); 1298 void init_command (const char *const *argv);
1295 void run_command (const char *const *argv); 1299 void run_command (const char *const *argv);
1296 int run_child (const char *const *argv); 1300 int run_child (const char *const *argv);
1297 1301
1298 void color_aliases (int idx); 1302 void color_aliases (int idx);
1299 void recolour_cursor (); 1303 void recolour_cursor ();
1300 void create_windows (int argc, const char *const *argv); 1304 void create_windows (int argc, const char *const *argv);
1301 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1305 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1302 void window_calc (unsigned int width, unsigned int height); 1306 void window_calc (unsigned int newwidth, unsigned int newheight);
1303 1307
1304#if USE_XIM 1308#if USE_XIM
1305 rxvt_xim *input_method; 1309 rxvt_xim *input_method;
1306 XIC Input_Context; 1310 XIC Input_Context;
1307 XIMStyle input_style; 1311 XIMStyle input_style;
… …
1330 1334
1331 /* autoconvert */ 1335 /* autoconvert */
1332 1336
1333 // command.C 1337 // command.C
1334 void lookup_key (XKeyEvent &ev); 1338 void lookup_key (XKeyEvent &ev);
1335 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1339 unsigned int cmd_write (const char *str, unsigned int count);
1336 1340
1337 unicode_t next_char (); 1341 wchar_t next_char ();
1338 unicode_t cmd_getc (); 1342 wchar_t cmd_getc ();
1339 unicode_t next_octet (); 1343 uint32_t next_octet ();
1340 unicode_t cmd_get8 (); 1344 uint32_t cmd_get8 ();
1341 1345
1342 bool cmd_parse (); 1346 bool cmd_parse ();
1343 void mouse_report (XButtonEvent &ev); 1347 void mouse_report (XButtonEvent &ev);
1344 void button_press (XButtonEvent &ev); 1348 void button_press (XButtonEvent &ev);
1345 void button_release (XButtonEvent &ev); 1349 void button_release (XButtonEvent &ev);
1350 void focus_in ();
1351 void focus_out ();
1346 int check_our_parents (); 1352 int check_our_parents ();
1347#ifdef PRINTPIPE 1353#ifdef PRINTPIPE
1348 FILE *popen_printer (); 1354 FILE *popen_printer ();
1349 int pclose_printer (FILE *stream); 1355 int pclose_printer (FILE *stream);
1350#endif 1356#endif
… …
1352 void process_nonprinting (unicode_t ch); 1358 void process_nonprinting (unicode_t ch);
1353 void process_escape_vt52 (unicode_t ch); 1359 void process_escape_vt52 (unicode_t ch);
1354 void process_escape_seq (); 1360 void process_escape_seq ();
1355 void process_csi_seq (); 1361 void process_csi_seq ();
1356 void process_window_ops (const int *args, unsigned int nargs); 1362 void process_window_ops (const int *args, unsigned int nargs);
1357 unsigned char *get_to_st (unicode_t &ends_how); 1363 char *get_to_st (unicode_t &ends_how);
1358 void process_dcs_seq (); 1364 void process_dcs_seq ();
1359 void process_osc_seq (); 1365 void process_osc_seq ();
1360 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1366 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); 1367 void process_xterm_seq (int op, const char *str, char resp);
1362 int privcases (int mode, unsigned long bit); 1368 int privcases (int mode, unsigned long bit);
1363 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1369 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); 1370 void process_sgr_mode (unsigned int nargs, const int *arg);
1365 void process_graphics (); 1371 void process_graphics ();
1366 // init.C 1372 // init.C
… …
1377 void set_title (const char *str); 1383 void set_title (const char *str);
1378 void set_icon_name (const char *str); 1384 void set_icon_name (const char *str);
1379 void set_window_color (int idx, const char *color); 1385 void set_window_color (int idx, const char *color);
1380 void set_colorfgbg (); 1386 void set_colorfgbg ();
1381 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1387 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1382 void set_widthheight (unsigned int width, unsigned int height); 1388 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1383 1389
1384#ifdef MENUBAR 1390#ifdef MENUBAR
1385 // menubar.C 1391 // menubar.C
1386 void menuitem_free (menu_t *menu, menuitem_t *item); 1392 void menuitem_free (menu_t *menu, menuitem_t *item);
1387 int action_dispatch (action_t *action); 1393 int action_dispatch (action_t *action);
… …
1413 void menubar_control (XButtonEvent &ev); 1419 void menubar_control (XButtonEvent &ev);
1414 void map_menuBar (int map); 1420 void map_menuBar (int map);
1415#endif 1421#endif
1416 1422
1417 // screen.C 1423 // screen.C
1418 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1424
1419 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1425 void lalloc (line_t &l)
1426 {
1427 l.t = (text_t *)talloc->alloc ();
1428 l.r = (rend_t *)ralloc->alloc ();
1429 }
1430
1431#if 0
1432 void lfree (line_t &l)
1433 {
1434 talloc->free (l.t);
1435 ralloc->free (l.r);
1436 }
1437#endif
1438
1439 void lresize (line_t &l)
1440 {
1441 if (!l.t)
1442 return;
1443
1444 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1445 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1446
1447 l.l = min (l.l, ncol);
1448
1449 if (ncol > prev_ncol)
1450 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1451 }
1452
1453 int fgcolor_of (rend_t r)
1454 {
1455 int base = GET_BASEFG (r);
1456#ifndef NO_BRIGHTCOLOR
1457 if (r & RS_Bold
1458# if ENABLE_STYLES
1459 && OPTION (Opt_intensityStyles)
1460# endif
1461 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1462 base += minBrightCOLOR - minCOLOR;
1463#endif
1464 return base;
1465 }
1466
1467 int bgcolor_of (rend_t r)
1468 {
1469 int base = GET_BASEBG (r);
1470#ifndef NO_BRIGHTCOLOR
1471 if (r & RS_Blink
1472# if ENABLE_STYLES
1473 && OPTION (Opt_intensityStyles)
1474# endif
1475 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1476 base += minBrightCOLOR - minCOLOR;
1477#endif
1478 return base;
1479 }
1480
1481 bool option (uint32_t opt)
1482 {
1483 return OPTION (opt);
1484 }
1485
1486 void set_option (uint32_t opt, bool set)
1487 {
1488 if (set)
1489 options |= opt;
1490 else
1491 options &= ~opt;
1492 }
1493
1494 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
1495 void scr_blank_screen_mem (line_t &l, rend_t efs);
1420 int scr_scroll_text (int row1, int row2, int count, int spec); 1496 int scr_scroll_text (int row1, int row2, int count);
1421 void scr_reset (); 1497 void scr_reset ();
1422 void scr_reset_realloc ();
1423 void scr_release (); 1498 void scr_release ();
1424 void scr_clear (bool really = false); 1499 void scr_clear (bool really = false);
1425 void scr_refresh (unsigned char refresh_type); 1500 void scr_refresh (unsigned char refresh_type);
1426 bool scr_refresh_rend (rend_t mask, rend_t value); 1501 bool scr_refresh_rend (rend_t mask, rend_t value);
1427 void scr_erase_screen (int mode); 1502 void scr_erase_screen (int mode);
1503#if ENABLE_FRILLS
1504 void scr_erase_savelines ();
1505 void scr_backindex ();
1506 void scr_forwardindex ();
1507#endif
1428 void scr_touch (bool refresh); 1508 void scr_touch (bool refresh);
1429 void scr_expose (int x, int y, int width, int height, bool refresh); 1509 void scr_expose (int x, int y, int width, int height, bool refresh);
1430 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1510 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1431 void scr_recolour (); 1511 void scr_recolour ();
1432 void scr_remap_chars (); 1512 void scr_remap_chars ();
1433 void scr_remap_chars (text_t *tp, rend_t *rp); 1513 void scr_remap_chars (line_t &l);
1434 1514
1435 void scr_poweron (); 1515 void scr_poweron ();
1436 void scr_cursor (int mode); 1516 void scr_cursor (int mode);
1437 void scr_do_wrap (); 1517 void scr_do_wrap ();
1438 int scr_change_screen (int scrn); 1518 int scr_change_screen (int scrn);
1439 void scr_color (unsigned int color, int fgbg); 1519 void scr_color (unsigned int color, int fgbg);
1440 void scr_rendition (int set, int style); 1520 void scr_rendition (int set, int style);
1441 void scr_add_lines (const unicode_t *str, int nlines, int len); 1521 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1442 void scr_backspace (); 1522 void scr_backspace ();
1443 void scr_tab (int count, bool ht = false); 1523 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); 1524 void scr_gotorc (int row, int col, int relative);
1447 void scr_index (enum page_dirn direction); 1525 void scr_index (enum page_dirn direction);
1448 void scr_erase_line (int mode); 1526 void scr_erase_line (int mode);
1449 void scr_E (); 1527 void scr_E ();
1450 void scr_insdel_lines (int count, int insdel); 1528 void scr_insdel_lines (int count, int insdel);
… …
1463 int scr_move_to (int y, int len); 1541 int scr_move_to (int y, int len);
1464 int scr_page (enum page_dirn direction, int nlines); 1542 int scr_page (enum page_dirn direction, int nlines);
1465 int scr_changeview (unsigned int oldviewstart); 1543 int scr_changeview (unsigned int oldviewstart);
1466 void scr_bell (); 1544 void scr_bell ();
1467 void scr_printscreen (int fullhist); 1545 void scr_printscreen (int fullhist);
1546 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1547 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1468 void scr_reverse_selection (); 1548 void scr_reverse_selection ();
1469 void scr_dump (int fd); 1549 void scr_dump (int fd);
1470 void selection_check (int check_more); 1550 void selection_check (int check_more);
1471 void selection_paste (Window win, Atom prop, bool delete_prop); 1551 void selection_paste (Window win, Atom prop, bool delete_prop);
1472 void selection_property (Window win, Atom prop); 1552 void selection_property (Window win, Atom prop);
1473 void selection_request (Time tm, int x, int y); 1553 void selection_request (Time tm, int x, int y);
1474 int selection_request_other (Atom target, int selnum); 1554 int selection_request_other (Atom target, int selnum);
1475 void selection_clear (); 1555 void selection_clear ();
1476 void selection_make (Time tm); 1556 void selection_make (Time tm);
1557 bool selection_grab (Time tm);
1477 void selection_start_colrow (int col, int row); 1558 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); 1559 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); 1560 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1480 void selection_remove_trailing_spaces (); 1561 void selection_remove_trailing_spaces ();
1481 void selection_send (const XSelectionRequestEvent &rq); 1562 void selection_send (const XSelectionRequestEvent &rq);

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