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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.160 by root, Thu Aug 11 02:05:07 2005 UTC vs.
Revision 1.178 by root, Sun Jan 1 14:43:43 2006 UTC

… …
77#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 77#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
78# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 78# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
79# define NO_SETOWNER_TTYDEV 1 79# define NO_SETOWNER_TTYDEV 1
80# endif 80# endif
81#endif 81#endif
82#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 82#if defined(__CYGWIN32__)
83# define NO_SETOWNER_TTYDEV 1 83# define NO_SETOWNER_TTYDEV 1
84#endif 84#endif
85 85
86/* 86/*
87 ***************************************************************************** 87 *****************************************************************************
… …
161 int clicks; 161 int clicks;
162 Time time; /* milliseconds */ 162 Time time; /* milliseconds */
163 unsigned int state; /* key or button mask */ 163 unsigned int state; /* key or button mask */
164 unsigned int button; /* detail */ 164 unsigned int button; /* detail */
165}; 165};
166
167#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
168#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
169#define SWAP_IT(one, two, typeof) \
170 do { \
171 typeof swapittmp; \
172 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
173 } while (/* CONSTCOND */ 0)
174#define BOUND_POSITIVE_INT16(val) \
175 (int16_t) ((val) <= 0 \
176 ? 0 \
177 : min ((val), (((uint16_t)-1)>>1)))
178 166
179#if ENABLE_FRILLS 167#if ENABLE_FRILLS
180typedef struct _mwmhints { 168typedef struct _mwmhints {
181 CARD32 flags; 169 CARD32 flags;
182 CARD32 functions; 170 CARD32 functions;
… …
363#define FONT_DN "#-" 351#define FONT_DN "#-"
364#define FONT_UP "#+" 352#define FONT_UP "#+"
365 353
366/* flags for rxvt_scr_gotorc () */ 354/* flags for rxvt_scr_gotorc () */
367enum { 355enum {
368 C_RELATIVE = 1 , /* col movement is relative */ 356 C_RELATIVE = 1, /* col movement is relative */
369 R_RELATIVE = 2, /* row movement is relative */ 357 R_RELATIVE = 2, /* row movement is relative */
370 RELATIVE = 1 | 2, 358 RELATIVE = C_RELATIVE | R_RELATIVE,
371}; 359};
372 360
373/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 361/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
374enum { 362enum {
375 INSERT = -1, /* don't change these values */ 363 INSERT = -1, /* don't change these values */
… …
388enum { 376enum {
389 PRIMARY = 0, 377 PRIMARY = 0,
390 SECONDARY, 378 SECONDARY,
391}; 379};
392 380
393#define RS_None 0 /* Normal */ 381#define RS_None 0
394 382
395#define RS_fgMask 0x0000007fUL /* 128 colors */ 383#define RS_fgMask 0x0000007fUL // 128 colors
396#define RS_bgMask 0x00003f80UL /* 128 colors */ 384#define RS_bgMask 0x00003f80UL // 128 colors
397 385
398// font styles 386// font styles
399#define RS_Bold 0x00004000UL // value 1 387#define RS_Bold 0x00004000UL // value 1
400#define RS_Italic 0x00008000UL // value 2 388#define RS_Italic 0x00008000UL // value 2
401 389
402// fake styles 390// fake styles
403#define RS_Blink 0x00010000UL /* blink */ 391#define RS_Blink 0x00010000UL // blink
404#define RS_RVid 0x00020000UL /* reverse video */ 392#define RS_RVid 0x00020000UL // reverse video
405#define RS_Uline 0x00040000UL /* underline */ 393#define RS_Uline 0x00040000UL // underline
406 394
407// 5 bits still to go 395// 5 custom bits for extensions
396#define RS_customCount 32
397#define RS_customMask 0x00f80000UL
398#define RS_customShift 19
408 399
409// other flags 400// other flags
410#define RS_Careful 0x80000000UL /* be careful when drawing these */ 401#define RS_Careful 0x80000000UL /* be careful when drawing these */
411 402
412#define RS_styleCount 4 403#define RS_styleCount 4
… …
585 Rs_font, 576 Rs_font,
586#if ENABLE_STYLES 577#if ENABLE_STYLES
587 Rs_boldFont, 578 Rs_boldFont,
588 Rs_italicFont, 579 Rs_italicFont,
589 Rs_boldItalicFont, 580 Rs_boldItalicFont,
581 Rs_intensityStyles,
590#endif 582#endif
591 Rs_name, 583 Rs_name,
592 Rs_title, 584 Rs_title,
593#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 585#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
594 Rs_path, 586 Rs_path,
… …
641#ifdef TRANSPARENT 633#ifdef TRANSPARENT
642 Rs_transparent, 634 Rs_transparent,
643 Rs_transparent_all, 635 Rs_transparent_all,
644#endif 636#endif
645#if ENABLE_FRILLS 637#if ENABLE_FRILLS
638 Rs_pty_fd,
639 Rs_hold,
646 Rs_ext_bwidth, 640 Rs_ext_bwidth,
647 Rs_int_bwidth, 641 Rs_int_bwidth,
648 Rs_borderLess, 642 Rs_borderLess,
649 Rs_lineSpace, 643 Rs_lineSpace,
650 Rs_pty_fd,
651 Rs_cursorUnderline, 644 Rs_cursorUnderline,
652#endif 645#endif
653#if CURSOR_BLINK 646#if CURSOR_BLINK
654 Rs_cursorBlink, 647 Rs_cursorBlink,
655#endif 648#endif
… …
758#endif 751#endif
759 752
760// do not change these constants lightly, there are many interdependencies 753// do not change these constants lightly, there are many interdependencies
761#define IMBUFSIZ 128 // input modifier buffer sizes 754#define IMBUFSIZ 128 // input modifier buffer sizes
762#define KBUFSZ 512 // size of keyboard mapping buffer 755#define KBUFSZ 512 // size of keyboard mapping buffer
763#define CBUFSIZ 4096 // size of command buffer 756#define CBUFSIZ 2048 // size of command buffer
764#define UBUFSIZ 4096 // character buffer 757#define UBUFSIZ 2048 // character buffer
765 758
766#ifndef PATH_MAX 759#ifndef PATH_MAX
767# define PATH_MAX 16384 760# define PATH_MAX 16384
768#endif 761#endif
769 762
… …
818#define dDisp Display *disp = display->display 811#define dDisp Display *disp = display->display
819 812
820/* convert pixel dimensions to row/column values. Everything as int32_t */ 813/* convert pixel dimensions to row/column values. Everything as int32_t */
821#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 814#define Pixel2Col(x) Pixel2Width((int32_t)(x))
822#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 815#define Pixel2Row(y) Pixel2Height((int32_t)(y))
823#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 816#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
824#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 817#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
825#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 818#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
826#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 819#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
827#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 820#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
828#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 821#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
829 822
830#define TermWin_TotalWidth() ((int32_t)TermWin.width) 823#define TermWin_TotalWidth() ((int32_t)this->width)
831#define TermWin_TotalHeight() ((int32_t)TermWin.height) 824#define TermWin_TotalHeight() ((int32_t)this->height)
825
826// for m >= -n, ensure remainder lies between 0..n-1
827#define MOD(m,n) (((m) + (n)) % (n))
828
829#define LINENO(n) MOD (term_start + int(n), total_rows)
830#define ROW(n) row_buf [LINENO (n)]
832 831
833/* how to build & extract colors and attributes */ 832/* how to build & extract colors and attributes */
834#define GET_BASEFG(x) (((x) & RS_fgMask)) 833#define GET_BASEFG(x) (((x) & RS_fgMask))
835#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 834#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
836#ifndef NO_BRIGHTCOLOR
837# define GET_FGCOLOR(x) \
838 ((((x) & RS_Bold) == 0 \
839 || GET_BASEFG (x) < minCOLOR \
840 || GET_BASEFG (x) >= minBrightCOLOR) \
841 ? GET_BASEFG (x) \
842 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
843# define GET_BGCOLOR(x) \
844 ((((x) & RS_Blink) == 0 \
845 || GET_BASEBG (x) < minCOLOR \
846 || GET_BASEBG (x) >= minBrightCOLOR) \
847 ? GET_BASEBG (x) \
848 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
849#else
850# define GET_FGCOLOR(x) GET_BASEFG(x)
851# define GET_BGCOLOR(x) GET_BASEBG(x)
852#endif
853 835
854#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 836#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
855#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 837#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
856 838
857#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 839#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
870 852
871#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 853#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
872#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 854#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
873 855
874#if ENABLE_STYLES 856#if ENABLE_STYLES
875# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 857# define FONTSET(style) fontset[GET_STYLE (style)]
876#else 858#else
877# define FONTSET(style) TermWin.fontset[0] 859# define FONTSET(style) fontset[0]
878#endif 860#endif
879 861
880#ifdef HAVE_SCROLLBARS 862#ifdef HAVE_SCROLLBARS
881# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 863# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
882#else 864#else
… …
907#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 889#define scrollbar_size() (scrollBar.end - scrollBar.beg \
908 - scrollbar_minheight ()) 890 - scrollbar_minheight ())
909 891
910#if (MENUBAR_MAX > 1) 892#if (MENUBAR_MAX > 1)
911/* rendition style flags */ 893/* rendition style flags */
912# define menuBar_height() (TermWin.fheight + SHADOW) 894# define menuBar_height() (fheight + SHADOW)
913# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 895# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
914# define isMenuBarWindow(w) ((w) == menuBar.win) 896# define isMenuBarWindow(w) ((w) == menuBar.win)
915#else 897#else
916# define menuBar_height() (0) 898# define menuBar_height() (0)
917# define menuBar_TotalHeight() (0) 899# define menuBar_TotalHeight() (0)
… …
964#endif 946#endif
965 947
966extern class rxvt_failure_exception { } rxvt_failure_exception; 948extern class rxvt_failure_exception { } rxvt_failure_exception;
967 949
968typedef callback1<void, const char *> log_callback; 950typedef callback1<void, const char *> log_callback;
951typedef callback1<int, int> getfd_callback;
969 952
970extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 953extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
971extern void rxvt_log (const char *fmt, ...); 954extern void rxvt_log (const char *fmt, ...);
972extern void rxvt_warn (const char *fmt, ...); 955extern void rxvt_warn (const char *fmt, ...);
973extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 956extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
… …
1050 class keyboard_manager; 1033 class keyboard_manager;
1051#endif 1034#endif
1052 1035
1053struct rxvt_term : zero_initialized, rxvt_vars { 1036struct rxvt_term : zero_initialized, rxvt_vars {
1054 log_callback *log_hook; // log error messages through this hook, if != 0 1037 log_callback *log_hook; // log error messages through this hook, if != 0
1038 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
1055 1039
1056 struct mbstate mbstate; // current input multibyte state 1040 struct mbstate mbstate; // current input multibyte state
1057 1041
1058 unsigned char want_refresh:1, 1042 unsigned char want_refresh:1,
1059#ifdef TRANSPARENT 1043#ifdef TRANSPARENT
… …
1264 // ISO 14755 entry support 1248 // ISO 14755 entry support
1265 unicode_t iso14755buf; 1249 unicode_t iso14755buf;
1266 void commit_iso14755 (); 1250 void commit_iso14755 ();
1267 int hex_keyval (XKeyEvent &ev); 1251 int hex_keyval (XKeyEvent &ev);
1268# if ISO_14755 1252# if ISO_14755
1269 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1253 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1270 void iso14755_54 (int x, int y); 1254 void iso14755_54 (int x, int y);
1271# endif 1255# endif
1272#endif 1256#endif
1273 1257
1274 // modifies first argument(!) 1258 // modifies first argument(!)
… …
1278 1262
1279#if TRANSPARENT 1263#if TRANSPARENT
1280 void rootwin_cb (XEvent &xev); 1264 void rootwin_cb (XEvent &xev);
1281 xevent_watcher rootwin_ev; 1265 xevent_watcher rootwin_ev;
1282#endif 1266#endif
1283
1284
1285 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1286 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1287 1267
1288 void x_cb (XEvent &xev); 1268 void x_cb (XEvent &xev);
1289 xevent_watcher termwin_ev; 1269 xevent_watcher termwin_ev;
1290 xevent_watcher vt_ev; 1270 xevent_watcher vt_ev;
1291#ifdef HAVE_SCROLLBARS 1271#ifdef HAVE_SCROLLBARS
… …
1332 1312
1333 void tt_winch (); 1313 void tt_winch ();
1334 1314
1335 rxvt_term (); 1315 rxvt_term ();
1336 ~rxvt_term (); 1316 ~rxvt_term ();
1317 void child_exit (); // child has exited, usually destroys
1337 void destroy (); 1318 void destroy ();
1338 void emergency_cleanup (); 1319 void emergency_cleanup ();
1339 1320
1340 bool init (int argc, const char *const *argv); 1321 bool init (int argc, const char *const *argv);
1341 bool init_vars (); 1322 bool init_vars ();
… …
1352 int run_child (const char *const *argv); 1333 int run_child (const char *const *argv);
1353 1334
1354 void color_aliases (int idx); 1335 void color_aliases (int idx);
1355 void recolour_cursor (); 1336 void recolour_cursor ();
1356 void create_windows (int argc, const char *const *argv); 1337 void create_windows (int argc, const char *const *argv);
1357 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1338 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1358 void window_calc (unsigned int width, unsigned int height); 1339 void window_calc (unsigned int newwidth, unsigned int newheight);
1359 1340
1360#if USE_XIM 1341#if USE_XIM
1361 rxvt_xim *input_method; 1342 rxvt_xim *input_method;
1362 XIC Input_Context; 1343 XIC Input_Context;
1363 XIMStyle input_style; 1344 XIMStyle input_style;
… …
1435 void set_title (const char *str); 1416 void set_title (const char *str);
1436 void set_icon_name (const char *str); 1417 void set_icon_name (const char *str);
1437 void set_window_color (int idx, const char *color); 1418 void set_window_color (int idx, const char *color);
1438 void set_colorfgbg (); 1419 void set_colorfgbg ();
1439 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1420 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1440 void set_widthheight (unsigned int width, unsigned int height); 1421 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1441 1422
1442#ifdef MENUBAR 1423#ifdef MENUBAR
1443 // menubar.C 1424 // menubar.C
1444 void menuitem_free (menu_t *menu, menuitem_t *item); 1425 void menuitem_free (menu_t *menu, menuitem_t *item);
1445 int action_dispatch (action_t *action); 1426 int action_dispatch (action_t *action);
… …
1471 void menubar_control (XButtonEvent &ev); 1452 void menubar_control (XButtonEvent &ev);
1472 void map_menuBar (int map); 1453 void map_menuBar (int map);
1473#endif 1454#endif
1474 1455
1475 // screen.C 1456 // screen.C
1476 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1457
1477 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1458 void lalloc (line_t &l)
1459 {
1460 l.t = (text_t *)talloc->alloc ();
1461 l.r = (rend_t *)ralloc->alloc ();
1462 }
1463
1464#if 0
1465 void lfree (line_t &l)
1466 {
1467 talloc->free (l.t);
1468 ralloc->free (l.r);
1469 }
1470#endif
1471
1472 void lresize (line_t &l)
1473 {
1474 if (!l.t)
1475 return;
1476
1477 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1478 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1479
1480 l.l = min (l.l, ncol);
1481
1482 if (ncol > prev_ncol)
1483 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1484 }
1485
1486 int fgcolor_of (rend_t r)
1487 {
1488 int base = GET_BASEFG (r);
1489#ifndef NO_BRIGHTCOLOR
1490 if (r & RS_Bold
1491# if ENABLE_STYLES
1492 && OPTION (Opt_intensityStyles)
1493# endif
1494 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1495 base += minBrightCOLOR - minCOLOR;
1496#endif
1497 return base;
1498 }
1499
1500 int bgcolor_of (rend_t r)
1501 {
1502 int base = GET_BASEBG (r);
1503#ifndef NO_BRIGHTCOLOR
1504 if (r & RS_Blink
1505# if ENABLE_STYLES
1506 && OPTION (Opt_intensityStyles)
1507# endif
1508 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1509 base += minBrightCOLOR - minCOLOR;
1510#endif
1511 return base;
1512 }
1513
1514 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
1515 void scr_blank_screen_mem (line_t &l, rend_t efs);
1478 int scr_scroll_text (int row1, int row2, int count, int spec); 1516 int scr_scroll_text (int row1, int row2, int count);
1479 void scr_reset (); 1517 void scr_reset ();
1480 void scr_reset_realloc ();
1481 void scr_release (); 1518 void scr_release ();
1482 void scr_clear (bool really = false); 1519 void scr_clear (bool really = false);
1483 void scr_refresh (unsigned char refresh_type); 1520 void scr_refresh (unsigned char refresh_type);
1484 bool scr_refresh_rend (rend_t mask, rend_t value); 1521 bool scr_refresh_rend (rend_t mask, rend_t value);
1485 void scr_erase_screen (int mode); 1522 void scr_erase_screen (int mode);
… …
1491 void scr_touch (bool refresh); 1528 void scr_touch (bool refresh);
1492 void scr_expose (int x, int y, int width, int height, bool refresh); 1529 void scr_expose (int x, int y, int width, int height, bool refresh);
1493 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1530 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1494 void scr_recolour (); 1531 void scr_recolour ();
1495 void scr_remap_chars (); 1532 void scr_remap_chars ();
1496 void scr_remap_chars (text_t *tp, rend_t *rp); 1533 void scr_remap_chars (const line_t &l);
1497 1534
1498 void scr_poweron (); 1535 void scr_poweron ();
1499 void scr_cursor (int mode); 1536 void scr_cursor (int mode);
1500 void scr_do_wrap (); 1537 void scr_do_wrap ();
1501 int scr_change_screen (int scrn); 1538 int scr_change_screen (int scrn);

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