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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 1.178 by root, Sun Jan 1 14:43:43 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#if ENABLE_FRILLS
25# define ENABLE_XEMBED 1
26# define ENABLE_EWMH 1
27# define CURSOR_BLINK 1
28#endif
23 29
24/* 30/*
25 ***************************************************************************** 31 *****************************************************************************
26 * SYSTEM HACKS 32 * SYSTEM HACKS
27 ***************************************************************************** 33 *****************************************************************************
… …
71#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 77#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 78# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73# define NO_SETOWNER_TTYDEV 1 79# define NO_SETOWNER_TTYDEV 1
74# endif 80# endif
75#endif 81#endif
76#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 82#if defined(__CYGWIN32__)
77# define NO_SETOWNER_TTYDEV 1 83# define NO_SETOWNER_TTYDEV 1
78#endif 84#endif
79 85
80/* 86/*
81 ***************************************************************************** 87 *****************************************************************************
82 * PROTOTYPES 88 * PROTOTYPES
83 ***************************************************************************** 89 *****************************************************************************
84 */ 90 */
91// main.C
85RETSIGTYPE rxvt_Child_signal (int sig); 92RETSIGTYPE rxvt_Child_signal (int sig);
86RETSIGTYPE rxvt_Exit_signal (int sig); 93RETSIGTYPE rxvt_Exit_signal (int sig);
87void rxvt_clean_exit (); 94void rxvt_clean_exit ();
88void * rxvt_malloc (size_t size); 95void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 96void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 97void * rxvt_realloc (void *ptr, size_t size);
98void rxvt_privileges (rxvt_privaction action);
99
100// util.C
91char * rxvt_wcstombs (const wchar_t *str, int len = -1); 101char * rxvt_wcstombs (const wchar_t *str, int len = -1);
92wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 102wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
93char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 103char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
94wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 104wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
95char * rxvt_strdup (const char *str); 105char * rxvt_strdup (const char *str);
106
107// misc.C
96char * rxvt_r_basename (const char *str); 108char * rxvt_r_basename (const char *str);
97void rxvt_vlog (const char *fmt, va_list arg_ptr); 109void rxvt_vlog (const char *fmt, va_list arg_ptr);
98void rxvt_log (const char *fmt,...); 110void rxvt_log (const char *fmt,...);
99void rxvt_warn (const char *fmt,...); 111void rxvt_warn (const char *fmt,...);
100void rxvt_fatal (const char *fmt,...); 112void rxvt_fatal (const char *fmt,...);
… …
106char ** rxvt_splitcommastring (const char *cs); 118char ** rxvt_splitcommastring (const char *cs);
107void rxvt_freecommastring (char **cs); 119void rxvt_freecommastring (char **cs);
108char * rxvt_File_find (const char *file, const char *ext, const char *path); 120char * 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); 121void 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); 122void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
111 123void rxvt_usleep (int usecs);
112void rxvt_privileges (rxvt_privaction action);
113 124
114/* 125/*
115 ***************************************************************************** 126 *****************************************************************************
116 * STRUCTURES AND TYPEDEFS 127 * STRUCTURES AND TYPEDEFS
117 ***************************************************************************** 128 *****************************************************************************
… …
127#endif 138#endif
128 139
129/* If we're using either the rxvt scrollbar or menu bars, keep the 140/* If we're using either the rxvt scrollbar or menu bars, keep the
130 * scrollColor resource. 141 * scrollColor resource.
131 */ 142 */
132#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 143#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
133# define KEEP_SCROLLCOLOR 1 144# define KEEP_SCROLLCOLOR 1
134#else 145#else
135# undef KEEP_SCROLLCOLOR 146# undef KEEP_SCROLLCOLOR
136#endif 147#endif
137 148
… …
151 Time time; /* milliseconds */ 162 Time time; /* milliseconds */
152 unsigned int state; /* key or button mask */ 163 unsigned int state; /* key or button mask */
153 unsigned int button; /* detail */ 164 unsigned int button; /* detail */
154}; 165};
155 166
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 167#if ENABLE_FRILLS
169typedef struct _mwmhints { 168typedef struct _mwmhints {
170 CARD32 flags; 169 CARD32 flags;
171 CARD32 functions; 170 CARD32 functions;
172 CARD32 decorations; 171 CARD32 decorations;
173 INT32 input_mode; 172 INT32 input_mode;
174 CARD32 status; 173 CARD32 status;
175} MWMHints; 174} MWMHints;
176#endif 175#endif
177 176
177#if ENABLE_XEMBED
178// XEMBED messages
179# define XEMBED_EMBEDDED_NOTIFY 0
180# define XEMBED_WINDOW_ACTIVATE 1
181# define XEMBED_WINDOW_DEACTIVATE 2
182# define XEMBED_REQUEST_FOCUS 3
183# define XEMBED_FOCUS_IN 4
184# define XEMBED_FOCUS_OUT 5
185# define XEMBED_FOCUS_NEXT 6
186# define XEMBED_FOCUS_PREV 7
187
188# define XEMBED_MODALITY_ON 10
189# define XEMBED_MODALITY_OFF 11
190# define XEMBED_REGISTER_ACCELERATOR 12
191# define XEMBED_UNREGISTER_ACCELERATOR 13
192# define XEMBED_ACTIVATE_ACCELERATOR 14
193
194// XEMBED detail code
195# define XEMBED_FOCUS_CURRENT 0
196# define XEMBED_FOCUS_FIRST 1
197# define XEMBED_FOCUS_LAST 2
198
199# define XEMBED_MAPPED (1 << 0)
200#endif
201
178/* 202/*
179 ***************************************************************************** 203 *****************************************************************************
180 * NORMAL DEFINES 204 * NORMAL DEFINES
181 ***************************************************************************** 205 *****************************************************************************
182 */ 206 */
… …
232 256
233#define R_SB_ALIGN_CENTRE 0 257#define R_SB_ALIGN_CENTRE 0
234#define R_SB_ALIGN_TOP 1 258#define R_SB_ALIGN_TOP 1
235#define R_SB_ALIGN_BOTTOM 2 259#define R_SB_ALIGN_BOTTOM 2
236 260
237#define R_SB_RXVT 0
238#define R_SB_NEXT 1 261#define R_SB_NEXT 1
239#define R_SB_XTERM 2 262#define R_SB_XTERM 2
240#define R_SB_PLAIN 4 263#define R_SB_PLAIN 4
264#define R_SB_RXVT 8
241 265
242#define SB_WIDTH_NEXT 19 266#define SB_WIDTH_NEXT 19
243#define SB_WIDTH_XTERM 15 267#define SB_WIDTH_XTERM 15
244#define SB_WIDTH_PLAIN 7 268#define SB_WIDTH_PLAIN 7
245#ifndef SB_WIDTH_RXVT 269#ifndef SB_WIDTH_RXVT
… …
327#define FONT_DN "#-" 351#define FONT_DN "#-"
328#define FONT_UP "#+" 352#define FONT_UP "#+"
329 353
330/* flags for rxvt_scr_gotorc () */ 354/* flags for rxvt_scr_gotorc () */
331enum { 355enum {
332 C_RELATIVE = 1 , /* col movement is relative */ 356 C_RELATIVE = 1, /* col movement is relative */
333 R_RELATIVE = 2, /* row movement is relative */ 357 R_RELATIVE = 2, /* row movement is relative */
334 RELATIVE = 1 | 2, 358 RELATIVE = C_RELATIVE | R_RELATIVE,
335}; 359};
336 360
337/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 361/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
338enum { 362enum {
339 INSERT = -1, /* don't change these values */ 363 INSERT = -1, /* don't change these values */
… …
352enum { 376enum {
353 PRIMARY = 0, 377 PRIMARY = 0,
354 SECONDARY, 378 SECONDARY,
355}; 379};
356 380
357#define RS_None 0 /* Normal */ 381#define RS_None 0
358 382
359#define RS_fgMask 0x0000007fUL /* 128 colors */ 383#define RS_fgMask 0x0000007fUL // 128 colors
360#define RS_bgMask 0x00003f80UL /* 128 colors */ 384#define RS_bgMask 0x00003f80UL // 128 colors
361 385
362// font styles 386// font styles
363#define RS_Bold 0x00004000UL // value 1 387#define RS_Bold 0x00004000UL // value 1
364#define RS_Italic 0x00008000UL // value 2 388#define RS_Italic 0x00008000UL // value 2
365 389
366// fake styles 390// fake styles
367#define RS_Blink 0x00010000UL /* blink */ 391#define RS_Blink 0x00010000UL // blink
368#define RS_RVid 0x00020000UL /* reverse video */ 392#define RS_RVid 0x00020000UL // reverse video
369#define RS_Uline 0x00040000UL /* underline */ 393#define RS_Uline 0x00040000UL // underline
370 394
371// 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
372 399
373// other flags 400// other flags
374#define RS_Careful 0x80000000UL /* be careful when drawing these */ 401#define RS_Careful 0x80000000UL /* be careful when drawing these */
375 402
376#define RS_styleCount 4 403#define RS_styleCount 4
… …
438 XTerm_Color_UL = 19, // change actual 'Underline' color 465 XTerm_Color_UL = 19, // change actual 'Underline' color
439 XTerm_Pixmap = 20, // new bg pixmap 466 XTerm_Pixmap = 20, // new bg pixmap
440 XTerm_restoreFG = 39, // change default fg color 467 XTerm_restoreFG = 39, // change default fg color
441 XTerm_restoreBG = 49, // change default bg color 468 XTerm_restoreBG = 49, // change default bg color
442 XTerm_dumpscreen = 55, // dump scrollback and all of screen 469 XTerm_dumpscreen = 55, // dump scrollback and all of screen
470
443 XTerm_locale = 701, // change locale 471 URxvt_locale = 701, // change locale
444 XTerm_Menu = 703, // set menu item 472 URxvt_Menu = 703, // set menu item
445 XTerm_Color_IT = 704, // change actual 'Italic' colour 473 URxvt_Color_IT = 704, // change actual 'Italic' colour
446 XTerm_Color_tint = 705, // change actual tint colour 474 URxvt_Color_tint = 705, // change actual tint colour
447 475
448 URxvt_font = 710, 476 URxvt_font = 710,
449 URxvt_boldFont = 711, 477 URxvt_boldFont = 711,
450 URxvt_italicFont = 712, 478 URxvt_italicFont = 712,
451 URxvt_boldItalicFont = 713, 479 URxvt_boldItalicFont = 713,
480
481 URxvt_view_up = 720,
482 URxvt_view_down = 721,
452}; 483};
453 484
454/* Words starting with `Color_' are colours. Others are counts */ 485/* Words starting with `Color_' are colours. Others are counts */
455/* 486/*
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 487 * The PixColor and rendition colour usage should probably be decoupled
459 * on the unnecessary items, e.g. Color_pointer, but won't bother 488 * 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 489 * until we need to. Also, be aware of usage in pixcolor_set
461 */ 490 */
462 491
463enum colour_list { 492enum colour_list {
… …
513 Color_trough, 542 Color_trough,
514#endif 543#endif
515#if TINTING 544#if TINTING
516 Color_tint, 545 Color_tint,
517#endif 546#endif
547#if OFF_FOCUS_FADING
548 Color_fade,
549#endif
518 NRS_COLORS, /* */ 550 NRS_COLORS, /* */
519#ifdef KEEP_SCROLLCOLOR 551#ifdef KEEP_SCROLLCOLOR
520 Color_topShadow = NRS_COLORS, 552 Color_topShadow = NRS_COLORS,
521 Color_bottomShadow, 553 Color_bottomShadow,
522 TOTAL_COLORS 554 TOTAL_COLORS
… …
544 Rs_font, 576 Rs_font,
545#if ENABLE_STYLES 577#if ENABLE_STYLES
546 Rs_boldFont, 578 Rs_boldFont,
547 Rs_italicFont, 579 Rs_italicFont,
548 Rs_boldItalicFont, 580 Rs_boldItalicFont,
581 Rs_intensityStyles,
549#endif 582#endif
550 Rs_name, 583 Rs_name,
551 Rs_title, 584 Rs_title,
552#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 585#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
553 Rs_path, 586 Rs_path,
… …
600#ifdef TRANSPARENT 633#ifdef TRANSPARENT
601 Rs_transparent, 634 Rs_transparent,
602 Rs_transparent_all, 635 Rs_transparent_all,
603#endif 636#endif
604#if ENABLE_FRILLS 637#if ENABLE_FRILLS
638 Rs_pty_fd,
639 Rs_hold,
605 Rs_ext_bwidth, 640 Rs_ext_bwidth,
606 Rs_int_bwidth, 641 Rs_int_bwidth,
607 Rs_borderLess, 642 Rs_borderLess,
608 Rs_lineSpace, 643 Rs_lineSpace,
644 Rs_cursorUnderline,
645#endif
646#if CURSOR_BLINK
647 Rs_cursorBlink,
648#endif
649#if ENABLE_XEMBED
609 Rs_embed, 650 Rs_embed,
610#endif 651#endif
611 Rs_cutchars, 652 Rs_cutchars,
612 Rs_modifier, 653 Rs_modifier,
613 Rs_answerbackstring, 654 Rs_answerbackstring,
614 Rs_tripleclickwords, 655 Rs_tripleclickwords,
615 Rs_insecure, 656 Rs_insecure,
616 Rs_cursorBlink,
617 Rs_pointerBlank, 657 Rs_pointerBlank,
618 Rs_pointerBlankDelay, 658 Rs_pointerBlankDelay,
619 Rs_imLocale, 659 Rs_imLocale,
620 Rs_imFont, 660 Rs_imFont,
621 Rs_pastableTabs, 661 Rs_pastableTabs,
… …
640 XA_MULTIPLE, 680 XA_MULTIPLE,
641 XA_TARGETS, 681 XA_TARGETS,
642 XA_TIMESTAMP, 682 XA_TIMESTAMP,
643 XA_VT_SELECTION, 683 XA_VT_SELECTION,
644 XA_INCR, 684 XA_INCR,
685 XA_WM_PROTOCOLS,
645 XA_WMDELETEWINDOW, 686 XA_WM_DELETE_WINDOW,
646 XA_CLIPBOARD, 687 XA_CLIPBOARD,
647#if ENABLE_FRILLS 688#if ENABLE_FRILLS
689 XA_MOTIF_WM_HINTS,
690#endif
691#if ENABLE_EWMH
648 XA_NET_WM_PID, 692 XA_NET_WM_PID,
649 XA_MOTIF_WM_HINTS,
650 XA_NET_WM_NAME, 693 XA_NET_WM_NAME,
651 XA_NET_WM_ICON_NAME, 694 XA_NET_WM_ICON_NAME,
695 XA_NET_WM_PING,
652#endif 696#endif
653#if USE_XIM 697#if USE_XIM
654 XA_WM_LOCALE_NAME, 698 XA_WM_LOCALE_NAME,
655#endif 699#endif
656#if TRANSPARENT 700#if TRANSPARENT
… …
658 XA_ESETROOT_PMAP_ID, 702 XA_ESETROOT_PMAP_ID,
659#endif 703#endif
660#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 704#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
661 XA_DNDPROTOCOL, 705 XA_DNDPROTOCOL,
662 XA_DNDSELECTION, 706 XA_DNDSELECTION,
707#endif
708#if ENABLE_XEMBED
709 XA_XEMBED,
710 XA_XEMBED_INFO,
663#endif 711#endif
664 NUM_XA 712 NUM_XA
665}; 713};
666 714
667/* DEC private modes */ 715/* DEC private modes */
… …
695 priv_modes |= (bit); \ 743 priv_modes |= (bit); \
696 else \ 744 else \
697 priv_modes &= ~(bit) 745 priv_modes &= ~(bit)
698 746
699#ifdef ALLOW_132_MODE 747#ifdef ALLOW_132_MODE
700# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 748# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
701#else 749#else
702# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 750# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
703#endif 751#endif
704 752
705// do not change these constants lightly, there are many interdependencies 753// do not change these constants lightly, there are many interdependencies
706#define IMBUFSIZ 128 // input modifier buffer sizes 754#define IMBUFSIZ 128 // input modifier buffer sizes
707#define KBUFSZ 512 // size of keyboard mapping buffer 755#define KBUFSZ 512 // size of keyboard mapping buffer
708#define CBUFSIZ 4096 // size of command buffer 756#define CBUFSIZ 2048 // size of command buffer
709#define UBUFSIZ 4096 // character buffer 757#define UBUFSIZ 2048 // character buffer
710 758
711#ifndef PATH_MAX 759#ifndef PATH_MAX
712# define PATH_MAX 16384 760# define PATH_MAX 16384
713#endif 761#endif
714 762
… …
763#define dDisp Display *disp = display->display 811#define dDisp Display *disp = display->display
764 812
765/* convert pixel dimensions to row/column values. Everything as int32_t */ 813/* convert pixel dimensions to row/column values. Everything as int32_t */
766#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 814#define Pixel2Col(x) Pixel2Width((int32_t)(x))
767#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 815#define Pixel2Row(y) Pixel2Height((int32_t)(y))
768#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 816#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
769#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 817#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
770#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 818#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
771#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 819#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
772#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 820#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
773#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 821#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
774 822
775#define TermWin_TotalWidth() ((int32_t)TermWin.width) 823#define TermWin_TotalWidth() ((int32_t)this->width)
776#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)]
777 831
778/* how to build & extract colors and attributes */ 832/* how to build & extract colors and attributes */
779#define GET_BASEFG(x) (((x) & RS_fgMask)) 833#define GET_BASEFG(x) (((x) & RS_fgMask))
780#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 834#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
798 835
799#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 836#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
800#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 837#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
801 838
802#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 839#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
815 852
816#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)))
817#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)))
818 855
819#if ENABLE_STYLES 856#if ENABLE_STYLES
820# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 857# define FONTSET(style) fontset[GET_STYLE (style)]
821#else 858#else
822# define FONTSET(style) TermWin.fontset[0] 859# define FONTSET(style) fontset[0]
823#endif 860#endif
824 861
825#ifdef HAVE_SCROLLBARS 862#ifdef HAVE_SCROLLBARS
826# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 863# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
827#else 864#else
… …
852#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 889#define scrollbar_size() (scrollBar.end - scrollBar.beg \
853 - scrollbar_minheight ()) 890 - scrollbar_minheight ())
854 891
855#if (MENUBAR_MAX > 1) 892#if (MENUBAR_MAX > 1)
856/* rendition style flags */ 893/* rendition style flags */
857# define menuBar_height() (TermWin.fheight + SHADOW) 894# define menuBar_height() (fheight + SHADOW)
858# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 895# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
859# define isMenuBarWindow(w) ((w) == menuBar.win) 896# define isMenuBarWindow(w) ((w) == menuBar.win)
860#else 897#else
861# define menuBar_height() (0) 898# define menuBar_height() (0)
862# define menuBar_TotalHeight() (0) 899# define menuBar_TotalHeight() (0)
… …
909#endif 946#endif
910 947
911extern class rxvt_failure_exception { } rxvt_failure_exception; 948extern class rxvt_failure_exception { } rxvt_failure_exception;
912 949
913typedef callback1<void, const char *> log_callback; 950typedef callback1<void, const char *> log_callback;
951typedef callback1<int, int> getfd_callback;
914 952
915extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 953extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
916extern void rxvt_log (const char *fmt, ...); 954extern void rxvt_log (const char *fmt, ...);
917extern void rxvt_warn (const char *fmt, ...); 955extern void rxvt_warn (const char *fmt, ...);
918extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 956extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
… …
995 class keyboard_manager; 1033 class keyboard_manager;
996#endif 1034#endif
997 1035
998struct rxvt_term : zero_initialized, rxvt_vars { 1036struct rxvt_term : zero_initialized, rxvt_vars {
999 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
1000 1039
1001 struct mbstate mbstate; // current input multibyte state 1040 struct mbstate mbstate; // current input multibyte state
1002 1041
1003 unsigned char want_refresh:1, 1042 unsigned char want_refresh:1,
1004#ifdef TRANSPARENT 1043#ifdef TRANSPARENT
… …
1174 void scr_overlay_off (); 1213 void scr_overlay_off ();
1175 void scr_overlay_set (int x, int y, 1214 void scr_overlay_set (int x, int y,
1176 text_t text, 1215 text_t text,
1177 rend_t rend = OVERLAY_RSTYLE); 1216 rend_t rend = OVERLAY_RSTYLE);
1178 void scr_overlay_set (int x, int y, const char *s); 1217 void scr_overlay_set (int x, int y, const char *s);
1218 void scr_overlay_set (int x, int y, const wchar_t *s);
1179#endif 1219#endif
1180 1220
1181 vector<void *> allocated; // free these memory blocks with free() 1221 vector<void *> allocated; // free these memory blocks with free()
1182 1222
1183 char *env_windowid; /* environmental variable WINDOWID */ 1223 char *env_windowid; /* environmental variable WINDOWID */
… …
1208 // ISO 14755 entry support 1248 // ISO 14755 entry support
1209 unicode_t iso14755buf; 1249 unicode_t iso14755buf;
1210 void commit_iso14755 (); 1250 void commit_iso14755 ();
1211 int hex_keyval (XKeyEvent &ev); 1251 int hex_keyval (XKeyEvent &ev);
1212# if ISO_14755 1252# if ISO_14755
1213 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);
1214 void iso14755_54 (int x, int y); 1254 void iso14755_54 (int x, int y);
1215# endif 1255# endif
1216#endif 1256#endif
1217 1257
1218 // modifies first argument(!) 1258 // modifies first argument(!)
… …
1222 1262
1223#if TRANSPARENT 1263#if TRANSPARENT
1224 void rootwin_cb (XEvent &xev); 1264 void rootwin_cb (XEvent &xev);
1225 xevent_watcher rootwin_ev; 1265 xevent_watcher rootwin_ev;
1226#endif 1266#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 1267
1232 void x_cb (XEvent &xev); 1268 void x_cb (XEvent &xev);
1233 xevent_watcher termwin_ev; 1269 xevent_watcher termwin_ev;
1234 xevent_watcher vt_ev; 1270 xevent_watcher vt_ev;
1235#ifdef HAVE_SCROLLBARS 1271#ifdef HAVE_SCROLLBARS
… …
1276 1312
1277 void tt_winch (); 1313 void tt_winch ();
1278 1314
1279 rxvt_term (); 1315 rxvt_term ();
1280 ~rxvt_term (); 1316 ~rxvt_term ();
1317 void child_exit (); // child has exited, usually destroys
1281 void destroy (); 1318 void destroy ();
1282 void emergency_cleanup (); 1319 void emergency_cleanup ();
1283 1320
1284 bool init (int argc, const char *const *argv); 1321 bool init (int argc, const char *const *argv);
1285 bool init_vars (); 1322 bool init_vars ();
… …
1296 int run_child (const char *const *argv); 1333 int run_child (const char *const *argv);
1297 1334
1298 void color_aliases (int idx); 1335 void color_aliases (int idx);
1299 void recolour_cursor (); 1336 void recolour_cursor ();
1300 void create_windows (int argc, const char *const *argv); 1337 void create_windows (int argc, const char *const *argv);
1301 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);
1302 void window_calc (unsigned int width, unsigned int height); 1339 void window_calc (unsigned int newwidth, unsigned int newheight);
1303 1340
1304#if USE_XIM 1341#if USE_XIM
1305 rxvt_xim *input_method; 1342 rxvt_xim *input_method;
1306 XIC Input_Context; 1343 XIC Input_Context;
1307 XIMStyle input_style; 1344 XIMStyle input_style;
… …
1341 1378
1342 bool cmd_parse (); 1379 bool cmd_parse ();
1343 void mouse_report (XButtonEvent &ev); 1380 void mouse_report (XButtonEvent &ev);
1344 void button_press (XButtonEvent &ev); 1381 void button_press (XButtonEvent &ev);
1345 void button_release (XButtonEvent &ev); 1382 void button_release (XButtonEvent &ev);
1383 void focus_in ();
1384 void focus_out ();
1346 int check_our_parents (); 1385 int check_our_parents ();
1347#ifdef PRINTPIPE 1386#ifdef PRINTPIPE
1348 FILE *popen_printer (); 1387 FILE *popen_printer ();
1349 int pclose_printer (FILE *stream); 1388 int pclose_printer (FILE *stream);
1350#endif 1389#endif
… …
1377 void set_title (const char *str); 1416 void set_title (const char *str);
1378 void set_icon_name (const char *str); 1417 void set_icon_name (const char *str);
1379 void set_window_color (int idx, const char *color); 1418 void set_window_color (int idx, const char *color);
1380 void set_colorfgbg (); 1419 void set_colorfgbg ();
1381 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1420 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1382 void set_widthheight (unsigned int width, unsigned int height); 1421 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1383 1422
1384#ifdef MENUBAR 1423#ifdef MENUBAR
1385 // menubar.C 1424 // menubar.C
1386 void menuitem_free (menu_t *menu, menuitem_t *item); 1425 void menuitem_free (menu_t *menu, menuitem_t *item);
1387 int action_dispatch (action_t *action); 1426 int action_dispatch (action_t *action);
… …
1413 void menubar_control (XButtonEvent &ev); 1452 void menubar_control (XButtonEvent &ev);
1414 void map_menuBar (int map); 1453 void map_menuBar (int map);
1415#endif 1454#endif
1416 1455
1417 // screen.C 1456 // screen.C
1418 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1457
1419 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);
1420 int scr_scroll_text (int row1, int row2, int count, int spec); 1516 int scr_scroll_text (int row1, int row2, int count);
1421 void scr_reset (); 1517 void scr_reset ();
1422 void scr_reset_realloc ();
1423 void scr_release (); 1518 void scr_release ();
1424 void scr_clear (bool really = false); 1519 void scr_clear (bool really = false);
1425 void scr_refresh (unsigned char refresh_type); 1520 void scr_refresh (unsigned char refresh_type);
1426 bool scr_refresh_rend (rend_t mask, rend_t value); 1521 bool scr_refresh_rend (rend_t mask, rend_t value);
1427 void scr_erase_screen (int mode); 1522 void scr_erase_screen (int mode);
1523#if ENABLE_FRILLS
1524 void scr_erase_savelines ();
1525 void scr_backindex ();
1526 void scr_forwardindex ();
1527#endif
1428 void scr_touch (bool refresh); 1528 void scr_touch (bool refresh);
1429 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);
1430 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1530 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1431 void scr_recolour (); 1531 void scr_recolour ();
1432 void scr_remap_chars (); 1532 void scr_remap_chars ();
1433 void scr_remap_chars (text_t *tp, rend_t *rp); 1533 void scr_remap_chars (const line_t &l);
1434 1534
1435 void scr_poweron (); 1535 void scr_poweron ();
1436 void scr_cursor (int mode); 1536 void scr_cursor (int mode);
1437 void scr_do_wrap (); 1537 void scr_do_wrap ();
1438 int scr_change_screen (int scrn); 1538 int scr_change_screen (int scrn);
1439 void scr_color (unsigned int color, int fgbg); 1539 void scr_color (unsigned int color, int fgbg);
1440 void scr_rendition (int set, int style); 1540 void scr_rendition (int set, int style);
1441 void scr_add_lines (const unicode_t *str, int nlines, int len); 1541 void scr_add_lines (const unicode_t *str, int nlines, int len);
1442 void scr_backspace (); 1542 void scr_backspace ();
1443 void scr_tab (int count, bool ht = false); 1543 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); 1544 void scr_gotorc (int row, int col, int relative);
1447 void scr_index (enum page_dirn direction); 1545 void scr_index (enum page_dirn direction);
1448 void scr_erase_line (int mode); 1546 void scr_erase_line (int mode);
1449 void scr_E (); 1547 void scr_E ();
1450 void scr_insdel_lines (int count, int insdel); 1548 void scr_insdel_lines (int count, int insdel);

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