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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.150 by root, Sat Feb 19 01:07:58 2005 UTC vs.
Revision 1.187 by root, Thu Jan 5 21:21:49 2006 UTC

… …
21#include "iom.h" 21#include "iom.h"
22#include "salloc.h" 22#include "salloc.h"
23 23
24#if ENABLE_FRILLS 24#if ENABLE_FRILLS
25# define ENABLE_XEMBED 1 25# define ENABLE_XEMBED 1
26# define ENABLE_EWMH 1
27# define CURSOR_BLINK 1
26#endif 28#endif
27 29
28/* 30/*
29 ***************************************************************************** 31 *****************************************************************************
30 * SYSTEM HACKS 32 * SYSTEM HACKS
… …
68 70
69#ifndef STDIN_FILENO 71#ifndef STDIN_FILENO
70# define STDIN_FILENO 0 72# define STDIN_FILENO 0
71# define STDOUT_FILENO 1 73# define STDOUT_FILENO 1
72# define STDERR_FILENO 2 74# define STDERR_FILENO 2
73#endif
74
75#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
76# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
77# define NO_SETOWNER_TTYDEV 1
78# endif
79#endif
80#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
81# define NO_SETOWNER_TTYDEV 1
82#endif 75#endif
83 76
84/* 77/*
85 ***************************************************************************** 78 *****************************************************************************
86 * PROTOTYPES 79 * PROTOTYPES
… …
116char ** rxvt_splitcommastring (const char *cs); 109char ** rxvt_splitcommastring (const char *cs);
117void rxvt_freecommastring (char **cs); 110void rxvt_freecommastring (char **cs);
118char * rxvt_File_find (const char *file, const char *ext, const char *path); 111char * rxvt_File_find (const char *file, const char *ext, const char *path);
119void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 112void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
120void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 113void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
114void rxvt_usleep (int usecs);
121 115
122/* 116/*
123 ***************************************************************************** 117 *****************************************************************************
124 * STRUCTURES AND TYPEDEFS 118 * STRUCTURES AND TYPEDEFS
125 ***************************************************************************** 119 *****************************************************************************
… …
135#endif 129#endif
136 130
137/* If we're using either the rxvt scrollbar or menu bars, keep the 131/* If we're using either the rxvt scrollbar or menu bars, keep the
138 * scrollColor resource. 132 * scrollColor resource.
139 */ 133 */
140#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 134#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
141# define KEEP_SCROLLCOLOR 1 135# define KEEP_SCROLLCOLOR 1
142#else 136#else
143# undef KEEP_SCROLLCOLOR 137# undef KEEP_SCROLLCOLOR
144#endif 138#endif
145 139
… …
159 Time time; /* milliseconds */ 153 Time time; /* milliseconds */
160 unsigned int state; /* key or button mask */ 154 unsigned int state; /* key or button mask */
161 unsigned int button; /* detail */ 155 unsigned int button; /* detail */
162}; 156};
163 157
164#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
165#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
166#define SWAP_IT(one, two, typeof) \
167 do { \
168 typeof swapittmp; \
169 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
170 } while (/* CONSTCOND */ 0)
171#define BOUND_POSITIVE_INT16(val) \
172 (int16_t) ((val) <= 0 \
173 ? 0 \
174 : min ((val), (((uint16_t)-1)>>1)))
175
176#if ENABLE_FRILLS 158#if ENABLE_FRILLS
177typedef struct _mwmhints { 159typedef struct _mwmhints {
178 CARD32 flags; 160 CARD32 flags;
179 CARD32 functions; 161 CARD32 functions;
180 CARD32 decorations; 162 CARD32 decorations;
… …
202 184
203// XEMBED detail code 185// XEMBED detail code
204# define XEMBED_FOCUS_CURRENT 0 186# define XEMBED_FOCUS_CURRENT 0
205# define XEMBED_FOCUS_FIRST 1 187# define XEMBED_FOCUS_FIRST 1
206# define XEMBED_FOCUS_LAST 2 188# define XEMBED_FOCUS_LAST 2
189
190# define XEMBED_MAPPED (1 << 0)
207#endif 191#endif
208 192
209/* 193/*
210 ***************************************************************************** 194 *****************************************************************************
211 * NORMAL DEFINES 195 * NORMAL DEFINES
… …
229 213
230#ifdef NO_RESOURCES 214#ifdef NO_RESOURCES
231# undef USE_XGETDEFAULT 215# undef USE_XGETDEFAULT
232#endif 216#endif
233 217
234#if ISO_14755 218#if defined (ISO_14755) || defined (ENABLE_PERL)
235# define ENABLE_OVERLAY 1 219# define ENABLE_OVERLAY 1
236#endif 220#endif
237 221
238/* now look for other badly set stuff */ 222/* now look for other badly set stuff */
239 223
… …
254# define HAVE_SCROLLBARS 1 238# define HAVE_SCROLLBARS 1
255#endif 239#endif
256 240
257/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 241/* width of scrollBar, menuBar shadow, must be 1 or 2 */
258#ifdef HALFSHADOW 242#ifdef HALFSHADOW
259# define SHADOW 1 243# define MENU_SHADOW 1
260#else 244#else
261# define SHADOW 2 245# define MENU_SHADOW 2
262#endif 246#endif
263 247
264#define R_SB_ALIGN_CENTRE 0 248#define R_SB_ALIGN_CENTRE 0
265#define R_SB_ALIGN_TOP 1 249#define R_SB_ALIGN_TOP 1
266#define R_SB_ALIGN_BOTTOM 2 250#define R_SB_ALIGN_BOTTOM 2
267 251
268#define R_SB_RXVT 0
269#define R_SB_NEXT 1 252#define R_SB_NEXT 1
270#define R_SB_XTERM 2 253#define R_SB_XTERM 2
271#define R_SB_PLAIN 4 254#define R_SB_PLAIN 4
255#define R_SB_RXVT 8
272 256
273#define SB_WIDTH_NEXT 19 257#define SB_WIDTH_NEXT 19
274#define SB_WIDTH_XTERM 15 258#define SB_WIDTH_XTERM 15
275#define SB_WIDTH_PLAIN 7 259#define SB_WIDTH_PLAIN 7
276#ifndef SB_WIDTH_RXVT 260#ifndef SB_WIDTH_RXVT
… …
358#define FONT_DN "#-" 342#define FONT_DN "#-"
359#define FONT_UP "#+" 343#define FONT_UP "#+"
360 344
361/* flags for rxvt_scr_gotorc () */ 345/* flags for rxvt_scr_gotorc () */
362enum { 346enum {
363 C_RELATIVE = 1 , /* col movement is relative */ 347 C_RELATIVE = 1, /* col movement is relative */
364 R_RELATIVE = 2, /* row movement is relative */ 348 R_RELATIVE = 2, /* row movement is relative */
365 RELATIVE = 1 | 2, 349 RELATIVE = C_RELATIVE | R_RELATIVE,
366}; 350};
367 351
368/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 352/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
369enum { 353enum {
370 INSERT = -1, /* don't change these values */ 354 INSERT = -1, /* don't change these values */
… …
383enum { 367enum {
384 PRIMARY = 0, 368 PRIMARY = 0,
385 SECONDARY, 369 SECONDARY,
386}; 370};
387 371
388#define RS_None 0 /* Normal */ 372#define RS_None 0
389 373
390#define RS_fgMask 0x0000007fUL /* 128 colors */ 374#define RS_fgMask 0x0000007fUL // 128 colors
391#define RS_bgMask 0x00003f80UL /* 128 colors */ 375#define RS_bgMask 0x00003f80UL // 128 colors
392 376
393// font styles 377// font styles
394#define RS_Bold 0x00004000UL // value 1 378#define RS_Bold 0x00004000UL // value 1
395#define RS_Italic 0x00008000UL // value 2 379#define RS_Italic 0x00008000UL // value 2
396 380
397// fake styles 381// fake styles
398#define RS_Blink 0x00010000UL /* blink */ 382#define RS_Blink 0x00010000UL // blink
399#define RS_RVid 0x00020000UL /* reverse video */ 383#define RS_RVid 0x00020000UL // reverse video
400#define RS_Uline 0x00040000UL /* underline */ 384#define RS_Uline 0x00040000UL // underline
401 385
402// 5 bits still to go 386// 5 custom bits for extensions
387#define RS_customCount 32
388#define RS_customMask 0x00f80000UL
389#define RS_customShift 19
403 390
404// other flags 391// other flags
405#define RS_Careful 0x80000000UL /* be careful when drawing these */ 392#define RS_Careful 0x80000000UL /* be careful when drawing these */
406 393
407#define RS_styleCount 4 394#define RS_styleCount 4
… …
469 XTerm_Color_UL = 19, // change actual 'Underline' color 456 XTerm_Color_UL = 19, // change actual 'Underline' color
470 XTerm_Pixmap = 20, // new bg pixmap 457 XTerm_Pixmap = 20, // new bg pixmap
471 XTerm_restoreFG = 39, // change default fg color 458 XTerm_restoreFG = 39, // change default fg color
472 XTerm_restoreBG = 49, // change default bg color 459 XTerm_restoreBG = 49, // change default bg color
473 XTerm_dumpscreen = 55, // dump scrollback and all of screen 460 XTerm_dumpscreen = 55, // dump scrollback and all of screen
461
474 XTerm_locale = 701, // change locale 462 URxvt_locale = 701, // change locale
475 XTerm_Menu = 703, // set menu item 463 URxvt_Menu = 703, // set menu item
476 XTerm_Color_IT = 704, // change actual 'Italic' colour 464 URxvt_Color_IT = 704, // change actual 'Italic' colour
477 XTerm_Color_tint = 705, // change actual tint colour 465 URxvt_Color_tint = 705, // change actual tint colour
478 466
479 URxvt_font = 710, 467 URxvt_font = 710,
480 URxvt_boldFont = 711, 468 URxvt_boldFont = 711,
481 URxvt_italicFont = 712, 469 URxvt_italicFont = 712,
482 URxvt_boldItalicFont = 713, 470 URxvt_boldItalicFont = 713,
471
472 URxvt_view_up = 720,
473 URxvt_view_down = 721,
474
475 URxvt_perl = 777,
483}; 476};
484 477
485/* Words starting with `Color_' are colours. Others are counts */ 478/* Words starting with `Color_' are colours. Others are counts */
486/* 479/*
487 * The following comment is mostly obsolete since pixcolor_set was expanded:
488 * We're currently upto 29 colours. Only 3 more available. The
489 * PixColor and rendition colour usage should probably be decoupled 480 * The PixColor and rendition colour usage should probably be decoupled
490 * on the unnecessary items, e.g. Color_pointer, but won't bother 481 * on the unnecessary items, e.g. Color_pointer, but won't bother
491 * until we need to. Also, be aware of usage in pixcolor_set 482 * until we need to. Also, be aware of usage in pixcolor_set
492 */ 483 */
493 484
494enum colour_list { 485enum colour_list {
… …
544 Color_trough, 535 Color_trough,
545#endif 536#endif
546#if TINTING 537#if TINTING
547 Color_tint, 538 Color_tint,
548#endif 539#endif
540#if OFF_FOCUS_FADING
541 Color_fade,
542#endif
549 NRS_COLORS, /* */ 543 NRS_COLORS, /* */
550#ifdef KEEP_SCROLLCOLOR 544#ifdef KEEP_SCROLLCOLOR
551 Color_topShadow = NRS_COLORS, 545 Color_topShadow = NRS_COLORS,
552 Color_bottomShadow, 546 Color_bottomShadow,
553 TOTAL_COLORS 547 TOTAL_COLORS
… …
563 557
564/* 558/*
565 * Resource list 559 * Resource list
566 */ 560 */
567enum { 561enum {
568 Rs_display_name = 0, 562# define def(name) Rs_ ## name,
569 Rs_term_name, 563# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
570 Rs_iconName, 564# include "rsinc.h"
571 Rs_geometry, 565# undef def
572 Rs_reverseVideo, 566# undef reserve
573 Rs_color,
574 _Rs_color = Rs_color + NRS_COLORS - 1,
575 Rs_font,
576#if ENABLE_STYLES
577 Rs_boldFont,
578 Rs_italicFont,
579 Rs_boldItalicFont,
580#endif
581 Rs_name,
582 Rs_title,
583#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
584 Rs_path,
585#endif
586#ifdef XPM_BACKGROUND
587 Rs_backgroundPixmap,
588#endif
589#if (MENUBAR_MAX)
590 Rs_menu,
591#endif
592 Rs_loginShell,
593 Rs_jumpScroll,
594#ifdef HAVE_SCROLLBARS
595 Rs_scrollBar,
596 Rs_scrollBar_right,
597 Rs_scrollBar_floating,
598 Rs_scrollBar_align,
599 Rs_scrollstyle, /* Rs_scrollBar_style */
600 Rs_scrollBar_thickness,
601#endif
602 Rs_scrollTtyOutput,
603 Rs_scrollTtyKeypress,
604 Rs_scrollWithBuffer,
605 Rs_saveLines,
606 Rs_utmpInhibit,
607 Rs_visualBell,
608#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
609 Rs_mapAlert,
610#endif
611#ifdef META8_OPTION
612 Rs_meta8,
613#endif
614#ifdef MOUSE_WHEEL
615 Rs_mouseWheelScrollPage,
616#endif
617#ifndef NO_BACKSPACE_KEY
618 Rs_backspace_key,
619#endif
620#ifndef NO_DELETE_KEY
621 Rs_delete_key,
622#endif
623 Rs_selectstyle,
624#ifdef PRINTPIPE
625 Rs_print_pipe,
626#endif
627#ifdef USE_XIM
628 Rs_preeditType,
629 Rs_inputMethod,
630#endif
631#ifdef TRANSPARENT
632 Rs_transparent,
633 Rs_transparent_all,
634#endif
635#if ENABLE_FRILLS
636 Rs_ext_bwidth,
637 Rs_int_bwidth,
638 Rs_borderLess,
639 Rs_lineSpace,
640 Rs_pty_fd,
641#endif
642#if ENABLE_XEMBED
643 Rs_embed,
644#endif
645 Rs_cutchars,
646 Rs_modifier,
647 Rs_answerbackstring,
648 Rs_tripleclickwords,
649 Rs_insecure,
650 Rs_cursorBlink,
651 Rs_pointerBlank,
652 Rs_pointerBlankDelay,
653 Rs_imLocale,
654 Rs_imFont,
655 Rs_pastableTabs,
656#ifndef NO_SECONDARY_SCREEN
657 Rs_secondaryScreen,
658 Rs_secondaryScroll,
659#endif
660#ifdef OFF_FOCUS_FADING
661 Rs_fade,
662#endif
663#ifdef TINTING
664 Rs_shade,
665#endif
666 NUM_RESOURCES 567 NUM_RESOURCES
667}; 568};
668 569
669// see init.C:xa_names, which must be kept in sync 570// see init.C:xa_names, which must be kept in sync
670enum { 571enum {
… …
678 XA_INCR, 579 XA_INCR,
679 XA_WM_PROTOCOLS, 580 XA_WM_PROTOCOLS,
680 XA_WM_DELETE_WINDOW, 581 XA_WM_DELETE_WINDOW,
681 XA_CLIPBOARD, 582 XA_CLIPBOARD,
682#if ENABLE_FRILLS 583#if ENABLE_FRILLS
584 XA_MOTIF_WM_HINTS,
585#endif
586#if ENABLE_EWMH
683 XA_NET_WM_PID, 587 XA_NET_WM_PID,
684 XA_MOTIF_WM_HINTS,
685 XA_NET_WM_NAME, 588 XA_NET_WM_NAME,
686 XA_NET_WM_ICON_NAME, 589 XA_NET_WM_ICON_NAME,
590 XA_NET_WM_PING,
687#endif 591#endif
688#if USE_XIM 592#if USE_XIM
689 XA_WM_LOCALE_NAME, 593 XA_WM_LOCALE_NAME,
690#endif 594#endif
691#if TRANSPARENT 595#if TRANSPARENT
… …
696 XA_DNDPROTOCOL, 600 XA_DNDPROTOCOL,
697 XA_DNDSELECTION, 601 XA_DNDSELECTION,
698#endif 602#endif
699#if ENABLE_XEMBED 603#if ENABLE_XEMBED
700 XA_XEMBED, 604 XA_XEMBED,
605 XA_XEMBED_INFO,
701#endif 606#endif
702 NUM_XA 607 NUM_XA
703}; 608};
704 609
705/* DEC private modes */ 610/* DEC private modes */
… …
741#endif 646#endif
742 647
743// do not change these constants lightly, there are many interdependencies 648// do not change these constants lightly, there are many interdependencies
744#define IMBUFSIZ 128 // input modifier buffer sizes 649#define IMBUFSIZ 128 // input modifier buffer sizes
745#define KBUFSZ 512 // size of keyboard mapping buffer 650#define KBUFSZ 512 // size of keyboard mapping buffer
746#define CBUFSIZ 4096 // size of command buffer 651#define CBUFSIZ 2048 // size of command buffer
747#define UBUFSIZ 4096 // character buffer 652#define UBUFSIZ 2048 // character buffer
748 653
749#ifndef PATH_MAX 654#ifndef PATH_MAX
750# define PATH_MAX 16384 655# define PATH_MAX 16384
751#endif 656#endif
752 657
… …
780/* 685/*
781 ***************************************************************************** 686 *****************************************************************************
782 * MACRO DEFINES 687 * MACRO DEFINES
783 ***************************************************************************** 688 *****************************************************************************
784 */ 689 */
785#define memset(x, y, z) memset((x), (y), (size_t)(z))
786#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
787#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
788#define strcasecmp(x, y) strcasecmp((x), (y))
789#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
790#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
791#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
792#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
793#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
794#define strcat(x, y) strcat((char *)(x), (const char *)(y))
795#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
796#define strdup(x) strdup((const char *)(x))
797#define strlen(x) strlen((const char *)(x))
798#define strchr(x, y) strchr((const char *)(x), (int)(y))
799#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
800
801#define dDisp Display *disp = display->display 690#define dDisp Display *disp = display->display
802 691
803/* convert pixel dimensions to row/column values. Everything as int32_t */ 692/* convert pixel dimensions to row/column values. Everything as int32_t */
804#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 693#define Pixel2Col(x) Pixel2Width((int32_t)(x))
805#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 694#define Pixel2Row(y) Pixel2Height((int32_t)(y))
806#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 695#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
807#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 696#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
808#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 697#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
809#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 698#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
810#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 699#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
811#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 700#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
812 701
813#define TermWin_TotalWidth() ((int32_t)TermWin.width) 702// for m >= -n, ensure remainder lies between 0..n-1
814#define TermWin_TotalHeight() ((int32_t)TermWin.height) 703#define MOD(m,n) (((m) + (n)) % (n))
704
705#define LINENO(n) MOD (term_start + int(n), total_rows)
706#define ROW(n) row_buf [LINENO (n)]
815 707
816/* how to build & extract colors and attributes */ 708/* how to build & extract colors and attributes */
817#define GET_BASEFG(x) (((x) & RS_fgMask)) 709#define GET_BASEFG(x) (((x) & RS_fgMask))
818#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 710#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
819#ifndef NO_BRIGHTCOLOR
820# define GET_FGCOLOR(x) \
821 ((((x) & RS_Bold) == 0 \
822 || GET_BASEFG (x) < minCOLOR \
823 || GET_BASEFG (x) >= minBrightCOLOR) \
824 ? GET_BASEFG (x) \
825 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
826# define GET_BGCOLOR(x) \
827 ((((x) & RS_Blink) == 0 \
828 || GET_BASEBG (x) < minCOLOR \
829 || GET_BASEBG (x) >= minBrightCOLOR) \
830 ? GET_BASEBG (x) \
831 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
832#else
833# define GET_FGCOLOR(x) GET_BASEFG(x)
834# define GET_BGCOLOR(x) GET_BASEBG(x)
835#endif
836 711
837#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 712#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
838#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 713#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
839 714
840#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 715#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
853 728
854#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 729#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
855#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 730#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
856 731
857#if ENABLE_STYLES 732#if ENABLE_STYLES
858# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 733# define FONTSET(style) fontset[GET_STYLE (style)]
859#else 734#else
860# define FONTSET(style) TermWin.fontset[0] 735# define FONTSET(style) fontset[0]
861#endif 736#endif
862 737
863#ifdef HAVE_SCROLLBARS 738#ifdef HAVE_SCROLLBARS
864# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 739# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
865#else 740#else
… …
890#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 765#define scrollbar_size() (scrollBar.end - scrollBar.beg \
891 - scrollbar_minheight ()) 766 - scrollbar_minheight ())
892 767
893#if (MENUBAR_MAX > 1) 768#if (MENUBAR_MAX > 1)
894/* rendition style flags */ 769/* rendition style flags */
895# define menuBar_height() (TermWin.fheight + SHADOW) 770# define menuBar_height() (fheight + MENU_SHADOW)
896# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 771# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
897# define isMenuBarWindow(w) ((w) == menuBar.win) 772# define isMenuBarWindow(w) ((w) == menuBar.win)
898#else 773#else
899# define menuBar_height() (0) 774# define menuBar_height() (0)
900# define menuBar_TotalHeight() (0) 775# define menuBar_TotalHeight() (0)
901# define isMenuBarWindow(w) (0) 776# define isMenuBarWindow(w) (0)
… …
947#endif 822#endif
948 823
949extern class rxvt_failure_exception { } rxvt_failure_exception; 824extern class rxvt_failure_exception { } rxvt_failure_exception;
950 825
951typedef callback1<void, const char *> log_callback; 826typedef callback1<void, const char *> log_callback;
827typedef callback1<int, int> getfd_callback;
952 828
953extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 829extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
954extern void rxvt_log (const char *fmt, ...); 830extern void rxvt_log (const char *fmt, ...);
955extern void rxvt_warn (const char *fmt, ...); 831extern void rxvt_warn (const char *fmt, ...);
956extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 832extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
957extern void rxvt_exit_failure () __attribute__ ((noreturn)); 833extern void rxvt_exit_failure () __attribute__ ((noreturn));
958 834
959#define SET_LOCALE(locale) rxvt_set_locale (locale) 835#define SET_LOCALE(locale) rxvt_set_locale (locale)
960extern bool rxvt_set_locale (const char *locale); 836extern bool rxvt_set_locale (const char *locale);
837extern bool rxvt_push_locale (const char *locale);
838extern void rxvt_pop_locale ();
961 839
962/*
963 ***************************************************************************** 840/****************************************************************************/
964 * VARIABLES 841
965 *****************************************************************************
966 */
967#ifdef MENUBAR 842#ifdef MENUBAR
968# include "menubar.h" 843# include "menubar.h"
969#endif 844#endif
970 845
971#define BLINK_INTERVAL 0.5 846#define BLINK_INTERVAL 0.5
… …
978# endif 853# endif
979# endif 854# endif
980# define __attribute__(x) 855# define __attribute__(x)
981#endif 856#endif
982 857
858/****************************************************************************/
859
860#define LINE_LONGER 0x0001 // line is continued on the next row
861#define LINE_FILTERED 0x0002 // line has been filtered
862#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
863
864struct line_t {
865 text_t *t; // terminal the text
866 rend_t *r; // rendition, uses RS_ flags
867 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
868 uint32_t f; // flags
869
870 bool is_longer ()
871 {
872 return f & LINE_LONGER;
873 }
874
875 void is_longer (int set)
876 {
877 if (set)
878 f |= LINE_LONGER;
879 else
880 f &= ~LINE_LONGER;
881 }
882
883 void clear ()
884 {
885 t = 0;
886 r = 0;
887 l = 0;
888 f = 0;
889 }
890
891 void touch () // call whenever a line is changed/touched/updated
892 {
893#if ENABLE_PERL
894 f &= ~LINE_FILTERED;
895#endif
896 }
897
898 void touch (int col)
899 {
900 max_it (l, col);
901 touch ();
902 }
903};
904
905/****************************************************************************/
906
983// primivite wrapper around mbstate_t to ensure initialisation 907// primivite wrapper around mbstate_t to ensure initialisation
984struct mbstate { 908struct mbstate {
985 mbstate_t mbs; 909 mbstate_t mbs;
986 910
987 operator mbstate_t *() { return &mbs; } 911 operator mbstate_t *() { return &mbs; }
988 void reset () { memset (&mbs, 0, sizeof (mbs)); } 912 void reset () { memset (&mbs, 0, sizeof (mbs)); }
989 mbstate () { reset (); } 913 mbstate () { reset (); }
990}; 914};
915
916/****************************************************************************/
991 917
992#define UNICODE_MASK 0x1fffffUL 918#define UNICODE_MASK 0x1fffffUL
993 919
994#if UNICODE3 920#if UNICODE3
995# define COMPOSE_LO 0x40000000UL 921# define COMPOSE_LO 0x40000000UL
… …
1026}; 952};
1027 953
1028extern class rxvt_composite_vec rxvt_composite; 954extern class rxvt_composite_vec rxvt_composite;
1029#endif 955#endif
1030 956
957/****************************************************************************/
1031 958
1032#ifdef KEYSYM_RESOURCE 959#ifdef KEYSYM_RESOURCE
1033 class keyboard_manager; 960 class keyboard_manager;
1034#endif 961#endif
1035 962
1036struct rxvt_term : zero_initialized, rxvt_vars { 963struct rxvt_term : zero_initialized, rxvt_vars {
1037 log_callback *log_hook; // log error messages through this hook, if != 0 964 log_callback *log_hook; // log error messages through this hook, if != 0
965 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
966
967#if ENABLE_PERL
968 void *self; // perl's $self
969#endif
1038 970
1039 struct mbstate mbstate; // current input multibyte state 971 struct mbstate mbstate; // current input multibyte state
1040 972
1041 unsigned char want_refresh:1, 973 unsigned char want_refresh:1,
1042#ifdef TRANSPARENT 974#ifdef TRANSPARENT
… …
1193 bar_t *CurrentBar; 1125 bar_t *CurrentBar;
1194# if ! (MENUBAR_MAX > 1) 1126# if ! (MENUBAR_MAX > 1)
1195 bar_t BarList; 1127 bar_t BarList;
1196# endif /* (MENUBAR_MAX > 1) */ 1128# endif /* (MENUBAR_MAX > 1) */
1197#endif 1129#endif
1198#ifdef CURSOR_BLINK
1199 struct timeval lastcursorchange;
1200#endif
1201#ifdef POINTER_BLANK
1202 struct timeval lastmotion;
1203#endif
1204 1130
1205#if ENABLE_OVERLAY 1131#if ENABLE_OVERLAY
1206 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1132 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1207 text_t **ov_text; 1133 text_t **ov_text;
1208 rend_t **ov_rend; 1134 rend_t **ov_rend;
… …
1212 void scr_overlay_off (); 1138 void scr_overlay_off ();
1213 void scr_overlay_set (int x, int y, 1139 void scr_overlay_set (int x, int y,
1214 text_t text, 1140 text_t text,
1215 rend_t rend = OVERLAY_RSTYLE); 1141 rend_t rend = OVERLAY_RSTYLE);
1216 void scr_overlay_set (int x, int y, const char *s); 1142 void scr_overlay_set (int x, int y, const char *s);
1143 void scr_overlay_set (int x, int y, const wchar_t *s);
1217#endif 1144#endif
1218 1145
1219 vector<void *> allocated; // free these memory blocks with free() 1146 vector<void *> allocated; // free these memory blocks with free()
1220 1147
1221 char *env_windowid; /* environmental variable WINDOWID */ 1148 char *env_windowid; /* environmental variable WINDOWID */
1222 char *env_display; /* environmental variable DISPLAY */ 1149 char *env_display; /* environmental variable DISPLAY */
1223 char *env_term; /* environmental variable TERM */ 1150 char *env_term; /* environmental variable TERM */
1224 char *env_colorfgbg; 1151 char *env_colorfgbg;
1225 char *locale; 1152 char *locale;
1226 char charsets[4]; 1153 char charsets[4];
1227 unsigned char *v_buffer; /* pointer to physical buffer */ 1154 char *v_buffer; /* pointer to physical buffer */
1228 unsigned int v_buflen; /* size of area to write */ 1155 unsigned int v_buflen; /* size of area to write */
1229 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1156 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1230 1157
1231#ifdef KEYSYM_RESOURCE 1158#ifdef KEYSYM_RESOURCE
1232 keyboard_manager *keyboard; 1159 keyboard_manager *keyboard;
1233#endif 1160#endif
1234 1161
1235 const char *rs[NUM_RESOURCES]; 1162 const char *rs[NUM_RESOURCES];
1236 /* command input buffering */ 1163 /* command input buffering */
1237 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1164 char *cmdbuf_ptr, *cmdbuf_endp;
1238 unsigned char cmdbuf_base[CBUFSIZ]; 1165 char cmdbuf_base[CBUFSIZ];
1239 1166
1240 rxvt_salloc *talloc; // text line allocator 1167 rxvt_salloc *talloc; // text line allocator
1241 rxvt_salloc *ralloc; // rend line allocator 1168 rxvt_salloc *ralloc; // rend line allocator
1242 1169
1243 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1170 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1246 // ISO 14755 entry support 1173 // ISO 14755 entry support
1247 unicode_t iso14755buf; 1174 unicode_t iso14755buf;
1248 void commit_iso14755 (); 1175 void commit_iso14755 ();
1249 int hex_keyval (XKeyEvent &ev); 1176 int hex_keyval (XKeyEvent &ev);
1250# if ISO_14755 1177# if ISO_14755
1251 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1178 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1252 void iso14755_54 (int x, int y); 1179 void iso14755_54 (int x, int y);
1253# endif 1180# endif
1254#endif 1181#endif
1255 1182
1256 // modifies first argument(!) 1183 // modifies first argument(!)
1257 void paste (unsigned char *data, unsigned int len); 1184 void paste (char *data, unsigned int len);
1258 1185
1259 void flush (); 1186 void flush ();
1260 1187
1261#if TRANSPARENT 1188#if TRANSPARENT
1262 void rootwin_cb (XEvent &xev); 1189 void rootwin_cb (XEvent &xev);
1263 xevent_watcher rootwin_ev; 1190 xevent_watcher rootwin_ev;
1264#endif 1191#endif
1265
1266
1267 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1268 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1269 1192
1270 void x_cb (XEvent &xev); 1193 void x_cb (XEvent &xev);
1271 xevent_watcher termwin_ev; 1194 xevent_watcher termwin_ev;
1272 xevent_watcher vt_ev; 1195 xevent_watcher vt_ev;
1273#ifdef HAVE_SCROLLBARS 1196#ifdef HAVE_SCROLLBARS
… …
1307 void pointer_blank (); 1230 void pointer_blank ();
1308#endif 1231#endif
1309 void pointer_unblank (); 1232 void pointer_unblank ();
1310 1233
1311 void tt_printf (const char *fmt,...); 1234 void tt_printf (const char *fmt,...);
1312 void tt_write (const unsigned char *data, unsigned int len); 1235 void tt_write (const char *data, unsigned int len);
1313 void pty_write (); 1236 void pty_write ();
1314 1237
1315 void tt_winch (); 1238 void tt_winch ();
1316 1239
1317 rxvt_term (); 1240 rxvt_term ();
1318 ~rxvt_term (); 1241 ~rxvt_term ();
1242 void child_exit (); // child has exited, usually destroys
1319 void destroy (); 1243 void destroy ();
1320 void emergency_cleanup (); 1244 void emergency_cleanup ();
1321 1245
1322 bool init (int argc, const char *const *argv); 1246 bool init (int argc, const char *const *argv);
1323 bool init_vars (); 1247 bool init_vars ();
… …
1334 int run_child (const char *const *argv); 1258 int run_child (const char *const *argv);
1335 1259
1336 void color_aliases (int idx); 1260 void color_aliases (int idx);
1337 void recolour_cursor (); 1261 void recolour_cursor ();
1338 void create_windows (int argc, const char *const *argv); 1262 void create_windows (int argc, const char *const *argv);
1339 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1263 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1340 void window_calc (unsigned int width, unsigned int height); 1264 void window_calc (unsigned int newwidth, unsigned int newheight);
1341 1265
1342#if USE_XIM 1266#if USE_XIM
1343 rxvt_xim *input_method; 1267 rxvt_xim *input_method;
1344 XIC Input_Context; 1268 XIC Input_Context;
1345 XIMStyle input_style; 1269 XIMStyle input_style;
… …
1368 1292
1369 /* autoconvert */ 1293 /* autoconvert */
1370 1294
1371 // command.C 1295 // command.C
1372 void lookup_key (XKeyEvent &ev); 1296 void lookup_key (XKeyEvent &ev);
1373 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1297 unsigned int cmd_write (const char *str, unsigned int count);
1374 1298
1375 unicode_t next_char (); 1299 unicode_t next_char ();
1376 unicode_t cmd_getc (); 1300 unicode_t cmd_getc ();
1377 unicode_t next_octet (); 1301 unicode_t next_octet ();
1378 unicode_t cmd_get8 (); 1302 unicode_t cmd_get8 ();
… …
1392 void process_nonprinting (unicode_t ch); 1316 void process_nonprinting (unicode_t ch);
1393 void process_escape_vt52 (unicode_t ch); 1317 void process_escape_vt52 (unicode_t ch);
1394 void process_escape_seq (); 1318 void process_escape_seq ();
1395 void process_csi_seq (); 1319 void process_csi_seq ();
1396 void process_window_ops (const int *args, unsigned int nargs); 1320 void process_window_ops (const int *args, unsigned int nargs);
1397 unsigned char *get_to_st (unicode_t &ends_how); 1321 char *get_to_st (unicode_t &ends_how);
1398 void process_dcs_seq (); 1322 void process_dcs_seq ();
1399 void process_osc_seq (); 1323 void process_osc_seq ();
1400 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1324 void process_color_seq (int report, int color, const char *str, char resp);
1401 void process_xterm_seq (int op, const char *str, unsigned char resp); 1325 void process_xterm_seq (int op, const char *str, char resp);
1402 int privcases (int mode, unsigned long bit); 1326 int privcases (int mode, unsigned long bit);
1403 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1327 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1404 void process_sgr_mode (unsigned int nargs, const int *arg); 1328 void process_sgr_mode (unsigned int nargs, const int *arg);
1405 void process_graphics (); 1329 void process_graphics ();
1406 // init.C 1330 // init.C
… …
1417 void set_title (const char *str); 1341 void set_title (const char *str);
1418 void set_icon_name (const char *str); 1342 void set_icon_name (const char *str);
1419 void set_window_color (int idx, const char *color); 1343 void set_window_color (int idx, const char *color);
1420 void set_colorfgbg (); 1344 void set_colorfgbg ();
1421 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1345 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1422 void set_widthheight (unsigned int width, unsigned int height); 1346 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1423 1347
1424#ifdef MENUBAR 1348#ifdef MENUBAR
1425 // menubar.C 1349 // menubar.C
1426 void menuitem_free (menu_t *menu, menuitem_t *item); 1350 void menuitem_free (menu_t *menu, menuitem_t *item);
1427 int action_dispatch (action_t *action); 1351 int action_dispatch (action_t *action);
… …
1453 void menubar_control (XButtonEvent &ev); 1377 void menubar_control (XButtonEvent &ev);
1454 void map_menuBar (int map); 1378 void map_menuBar (int map);
1455#endif 1379#endif
1456 1380
1457 // screen.C 1381 // screen.C
1458 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1382
1459 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1383 void lalloc (line_t &l)
1384 {
1385 l.t = (text_t *)talloc->alloc ();
1386 l.r = (rend_t *)ralloc->alloc ();
1387 }
1388
1389#if 0
1390 void lfree (line_t &l)
1391 {
1392 talloc->free (l.t);
1393 ralloc->free (l.r);
1394 }
1395#endif
1396
1397 void lresize (line_t &l)
1398 {
1399 if (!l.t)
1400 return;
1401
1402 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1403 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1404
1405 l.l = min (l.l, ncol);
1406
1407 if (ncol > prev_ncol)
1408 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1409 }
1410
1411 int fgcolor_of (rend_t r)
1412 {
1413 int base = GET_BASEFG (r);
1414#ifndef NO_BRIGHTCOLOR
1415 if (r & RS_Bold
1416# if ENABLE_STYLES
1417 && OPTION (Opt_intensityStyles)
1418# endif
1419 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1420 base += minBrightCOLOR - minCOLOR;
1421#endif
1422 return base;
1423 }
1424
1425 int bgcolor_of (rend_t r)
1426 {
1427 int base = GET_BASEBG (r);
1428#ifndef NO_BRIGHTCOLOR
1429 if (r & RS_Blink
1430# if ENABLE_STYLES
1431 && OPTION (Opt_intensityStyles)
1432# endif
1433 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1434 base += minBrightCOLOR - minCOLOR;
1435#endif
1436 return base;
1437 }
1438
1439 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
1440 void scr_blank_screen_mem (line_t &l, rend_t efs);
1460 int scr_scroll_text (int row1, int row2, int count, int spec); 1441 int scr_scroll_text (int row1, int row2, int count);
1461 void scr_reset (); 1442 void scr_reset ();
1462 void scr_reset_realloc ();
1463 void scr_release (); 1443 void scr_release ();
1464 void scr_clear (bool really = false); 1444 void scr_clear (bool really = false);
1465 void scr_refresh (unsigned char refresh_type); 1445 void scr_refresh (unsigned char refresh_type);
1466 bool scr_refresh_rend (rend_t mask, rend_t value); 1446 bool scr_refresh_rend (rend_t mask, rend_t value);
1467 void scr_erase_screen (int mode); 1447 void scr_erase_screen (int mode);
1448#if ENABLE_FRILLS
1449 void scr_erase_savelines ();
1450 void scr_backindex ();
1451 void scr_forwardindex ();
1452#endif
1468 void scr_touch (bool refresh); 1453 void scr_touch (bool refresh);
1469 void scr_expose (int x, int y, int width, int height, bool refresh); 1454 void scr_expose (int x, int y, int width, int height, bool refresh);
1470 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1455 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1471 void scr_recolour (); 1456 void scr_recolour ();
1472 void scr_remap_chars (); 1457 void scr_remap_chars ();
1473 void scr_remap_chars (text_t *tp, rend_t *rp); 1458 void scr_remap_chars (line_t &l);
1474 1459
1475 void scr_poweron (); 1460 void scr_poweron ();
1476 void scr_cursor (int mode); 1461 void scr_cursor (int mode);
1477 void scr_do_wrap (); 1462 void scr_do_wrap ();
1478 int scr_change_screen (int scrn); 1463 int scr_change_screen (int scrn);
1479 void scr_color (unsigned int color, int fgbg); 1464 void scr_color (unsigned int color, int fgbg);
1480 void scr_rendition (int set, int style); 1465 void scr_rendition (int set, int style);
1481 void scr_add_lines (const unicode_t *str, int nlines, int len); 1466 void scr_add_lines (const unicode_t *str, int nlines, int len);
1482 void scr_backspace (); 1467 void scr_backspace ();
1483 void scr_tab (int count, bool ht = false); 1468 void scr_tab (int count, bool ht = false);
1484 void scr_backindex ();
1485 void scr_forwardindex ();
1486 void scr_gotorc (int row, int col, int relative); 1469 void scr_gotorc (int row, int col, int relative);
1487 void scr_index (enum page_dirn direction); 1470 void scr_index (enum page_dirn direction);
1488 void scr_erase_line (int mode); 1471 void scr_erase_line (int mode);
1489 void scr_E (); 1472 void scr_E ();
1490 void scr_insdel_lines (int count, int insdel); 1473 void scr_insdel_lines (int count, int insdel);
… …
1512 void selection_property (Window win, Atom prop); 1495 void selection_property (Window win, Atom prop);
1513 void selection_request (Time tm, int x, int y); 1496 void selection_request (Time tm, int x, int y);
1514 int selection_request_other (Atom target, int selnum); 1497 int selection_request_other (Atom target, int selnum);
1515 void selection_clear (); 1498 void selection_clear ();
1516 void selection_make (Time tm); 1499 void selection_make (Time tm);
1500 bool selection_grab (Time tm);
1517 void selection_start_colrow (int col, int row); 1501 void selection_start_colrow (int col, int row);
1518 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1502 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1519 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1503 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1520 void selection_remove_trailing_spaces (); 1504 void selection_remove_trailing_spaces ();
1521 void selection_send (const XSelectionRequestEvent &rq); 1505 void selection_send (const XSelectionRequestEvent &rq);

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