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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.147 by root, Wed Feb 16 20:32:05 2005 UTC vs.
Revision 1.196 by root, Wed Jan 11 02:13:56 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 *****************************************************************************
… …
64 72
65#ifndef STDIN_FILENO 73#ifndef STDIN_FILENO
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
70
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 77#endif
79 78
80/* 79/*
81 ***************************************************************************** 80 *****************************************************************************
82 * PROTOTYPES 81 * PROTOTYPES
… …
112char ** rxvt_splitcommastring (const char *cs); 111char ** rxvt_splitcommastring (const char *cs);
113void rxvt_freecommastring (char **cs); 112void rxvt_freecommastring (char **cs);
114char * 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);
115void 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);
116void 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);
117 117
118/* 118/*
119 ***************************************************************************** 119 *****************************************************************************
120 * STRUCTURES AND TYPEDEFS 120 * STRUCTURES AND TYPEDEFS
121 ***************************************************************************** 121 *****************************************************************************
… …
131#endif 131#endif
132 132
133/* If we're using either the rxvt scrollbar or menu bars, keep the 133/* If we're using either the rxvt scrollbar or menu bars, keep the
134 * scrollColor resource. 134 * scrollColor resource.
135 */ 135 */
136#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 136#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
137# define KEEP_SCROLLCOLOR 1 137# define KEEP_SCROLLCOLOR 1
138#else 138#else
139# undef KEEP_SCROLLCOLOR 139# undef KEEP_SCROLLCOLOR
140#endif 140#endif
141 141
… …
155 Time time; /* milliseconds */ 155 Time time; /* milliseconds */
156 unsigned int state; /* key or button mask */ 156 unsigned int state; /* key or button mask */
157 unsigned int button; /* detail */ 157 unsigned int button; /* detail */
158}; 158};
159 159
160#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
161#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
162#define SWAP_IT(one, two, typeof) \
163 do { \
164 typeof swapittmp; \
165 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
166 } while (/* CONSTCOND */ 0)
167#define BOUND_POSITIVE_INT16(val) \
168 (int16_t) ((val) <= 0 \
169 ? 0 \
170 : min ((val), (((uint16_t)-1)>>1)))
171
172#if ENABLE_FRILLS 160#if ENABLE_FRILLS
173typedef struct _mwmhints { 161typedef struct _mwmhints {
174 CARD32 flags; 162 CARD32 flags;
175 CARD32 functions; 163 CARD32 functions;
176 CARD32 decorations; 164 CARD32 decorations;
177 INT32 input_mode; 165 INT32 input_mode;
178 CARD32 status; 166 CARD32 status;
179} MWMHints; 167} MWMHints;
180#endif 168#endif
181 169
170#if ENABLE_XEMBED
171// XEMBED messages
172# define XEMBED_EMBEDDED_NOTIFY 0
173# define XEMBED_WINDOW_ACTIVATE 1
174# define XEMBED_WINDOW_DEACTIVATE 2
175# define XEMBED_REQUEST_FOCUS 3
176# define XEMBED_FOCUS_IN 4
177# define XEMBED_FOCUS_OUT 5
178# define XEMBED_FOCUS_NEXT 6
179# define XEMBED_FOCUS_PREV 7
180
181# define XEMBED_MODALITY_ON 10
182# define XEMBED_MODALITY_OFF 11
183# define XEMBED_REGISTER_ACCELERATOR 12
184# define XEMBED_UNREGISTER_ACCELERATOR 13
185# define XEMBED_ACTIVATE_ACCELERATOR 14
186
187// XEMBED detail code
188# define XEMBED_FOCUS_CURRENT 0
189# define XEMBED_FOCUS_FIRST 1
190# define XEMBED_FOCUS_LAST 2
191
192# define XEMBED_MAPPED (1 << 0)
193#endif
194
182/* 195/*
183 ***************************************************************************** 196 *****************************************************************************
184 * NORMAL DEFINES 197 * NORMAL DEFINES
185 ***************************************************************************** 198 *****************************************************************************
186 */ 199 */
… …
198 211
199#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 212#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
200# define NO_MOUSE_REPORT_SCROLLBAR 1 213# define NO_MOUSE_REPORT_SCROLLBAR 1
201#endif 214#endif
202 215
203#ifdef NO_RESOURCES 216#if defined (ISO_14755) || defined (ENABLE_PERL)
204# undef USE_XGETDEFAULT
205#endif
206
207#if ISO_14755
208# define ENABLE_OVERLAY 1 217# define ENABLE_OVERLAY 1
209#endif 218#endif
210 219
211/* now look for other badly set stuff */ 220/* now look for other badly set stuff */
212 221
… …
227# define HAVE_SCROLLBARS 1 236# define HAVE_SCROLLBARS 1
228#endif 237#endif
229 238
230/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 239/* width of scrollBar, menuBar shadow, must be 1 or 2 */
231#ifdef HALFSHADOW 240#ifdef HALFSHADOW
232# define SHADOW 1 241# define MENU_SHADOW 1
233#else 242#else
234# define SHADOW 2 243# define MENU_SHADOW 2
235#endif 244#endif
236 245
237#define R_SB_ALIGN_CENTRE 0 246#define R_SB_ALIGN_CENTRE 0
238#define R_SB_ALIGN_TOP 1 247#define R_SB_ALIGN_TOP 1
239#define R_SB_ALIGN_BOTTOM 2 248#define R_SB_ALIGN_BOTTOM 2
240 249
241#define R_SB_RXVT 0
242#define R_SB_NEXT 1 250#define R_SB_NEXT 1
243#define R_SB_XTERM 2 251#define R_SB_XTERM 2
244#define R_SB_PLAIN 4 252#define R_SB_PLAIN 4
253#define R_SB_RXVT 8
245 254
246#define SB_WIDTH_NEXT 19 255#define SB_WIDTH_NEXT 19
247#define SB_WIDTH_XTERM 15 256#define SB_WIDTH_XTERM 15
248#define SB_WIDTH_PLAIN 7 257#define SB_WIDTH_PLAIN 7
249#ifndef SB_WIDTH_RXVT 258#ifndef SB_WIDTH_RXVT
… …
331#define FONT_DN "#-" 340#define FONT_DN "#-"
332#define FONT_UP "#+" 341#define FONT_UP "#+"
333 342
334/* flags for rxvt_scr_gotorc () */ 343/* flags for rxvt_scr_gotorc () */
335enum { 344enum {
336 C_RELATIVE = 1 , /* col movement is relative */ 345 C_RELATIVE = 1, /* col movement is relative */
337 R_RELATIVE = 2, /* row movement is relative */ 346 R_RELATIVE = 2, /* row movement is relative */
338 RELATIVE = 1 | 2, 347 RELATIVE = C_RELATIVE | R_RELATIVE,
339}; 348};
340 349
341/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 350/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
342enum { 351enum {
343 INSERT = -1, /* don't change these values */ 352 INSERT = -1, /* don't change these values */
… …
356enum { 365enum {
357 PRIMARY = 0, 366 PRIMARY = 0,
358 SECONDARY, 367 SECONDARY,
359}; 368};
360 369
361#define RS_None 0 /* Normal */ 370#define RS_None 0
362 371
363#define RS_fgMask 0x0000007fUL /* 128 colors */ 372#define RS_fgMask 0x0000007fUL // 128 colors
364#define RS_bgMask 0x00003f80UL /* 128 colors */ 373#define RS_bgMask 0x00003f80UL // 128 colors
365 374
366// font styles 375// font styles
367#define RS_Bold 0x00004000UL // value 1 376#define RS_Bold 0x00004000UL // value 1
368#define RS_Italic 0x00008000UL // value 2 377#define RS_Italic 0x00008000UL // value 2
369 378
370// fake styles 379// fake styles
371#define RS_Blink 0x00010000UL /* blink */ 380#define RS_Blink 0x00010000UL // blink
372#define RS_RVid 0x00020000UL /* reverse video */ 381#define RS_RVid 0x00020000UL // reverse video
373#define RS_Uline 0x00040000UL /* underline */ 382#define RS_Uline 0x00040000UL // underline
374 383
375// 5 bits still to go 384// 5 custom bits for extensions
385#define RS_customCount 32
386#define RS_customMask 0x00f80000UL
387#define RS_customShift 19
376 388
377// other flags 389// other flags
378#define RS_Careful 0x80000000UL /* be careful when drawing these */ 390#define RS_Careful 0x80000000UL /* be careful when drawing these */
379 391
380#define RS_styleCount 4 392#define RS_styleCount 4
… …
442 XTerm_Color_UL = 19, // change actual 'Underline' color 454 XTerm_Color_UL = 19, // change actual 'Underline' color
443 XTerm_Pixmap = 20, // new bg pixmap 455 XTerm_Pixmap = 20, // new bg pixmap
444 XTerm_restoreFG = 39, // change default fg color 456 XTerm_restoreFG = 39, // change default fg color
445 XTerm_restoreBG = 49, // change default bg color 457 XTerm_restoreBG = 49, // change default bg color
446 XTerm_dumpscreen = 55, // dump scrollback and all of screen 458 XTerm_dumpscreen = 55, // dump scrollback and all of screen
459
447 XTerm_locale = 701, // change locale 460 URxvt_locale = 701, // change locale
448 XTerm_Menu = 703, // set menu item 461 URxvt_Menu = 703, // set menu item
449 XTerm_Color_IT = 704, // change actual 'Italic' colour 462 URxvt_Color_IT = 704, // change actual 'Italic' colour
450 XTerm_Color_tint = 705, // change actual tint colour 463 URxvt_Color_tint = 705, // change actual tint colour
451 464
452 URxvt_font = 710, 465 URxvt_font = 710,
453 URxvt_boldFont = 711, 466 URxvt_boldFont = 711,
454 URxvt_italicFont = 712, 467 URxvt_italicFont = 712,
455 URxvt_boldItalicFont = 713, 468 URxvt_boldItalicFont = 713,
469
470 URxvt_view_up = 720,
471 URxvt_view_down = 721,
472
473 URxvt_perl = 777,
456}; 474};
457 475
458/* Words starting with `Color_' are colours. Others are counts */ 476/* Words starting with `Color_' are colours. Others are counts */
459/* 477/*
460 * The following comment is mostly obsolete since pixcolor_set was expanded:
461 * We're currently upto 29 colours. Only 3 more available. The
462 * PixColor and rendition colour usage should probably be decoupled 478 * The PixColor and rendition colour usage should probably be decoupled
463 * on the unnecessary items, e.g. Color_pointer, but won't bother 479 * on the unnecessary items, e.g. Color_pointer, but won't bother
464 * until we need to. Also, be aware of usage in pixcolor_set 480 * until we need to. Also, be aware of usage in pixcolor_set
465 */ 481 */
466 482
467enum colour_list { 483enum colour_list {
… …
517 Color_trough, 533 Color_trough,
518#endif 534#endif
519#if TINTING 535#if TINTING
520 Color_tint, 536 Color_tint,
521#endif 537#endif
538#if OFF_FOCUS_FADING
539 Color_fade,
540#endif
522 NRS_COLORS, /* */ 541 NRS_COLORS, /* */
523#ifdef KEEP_SCROLLCOLOR 542#ifdef KEEP_SCROLLCOLOR
524 Color_topShadow = NRS_COLORS, 543 Color_topShadow = NRS_COLORS,
525 Color_bottomShadow, 544 Color_bottomShadow,
526 TOTAL_COLORS 545 TOTAL_COLORS
… …
536 555
537/* 556/*
538 * Resource list 557 * Resource list
539 */ 558 */
540enum { 559enum {
541 Rs_display_name = 0, 560# define def(name) Rs_ ## name,
542 Rs_term_name, 561# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
543 Rs_iconName, 562# include "rsinc.h"
544 Rs_geometry, 563# undef def
545 Rs_reverseVideo, 564# undef reserve
546 Rs_color,
547 _Rs_color = Rs_color + NRS_COLORS - 1,
548 Rs_font,
549#if ENABLE_STYLES
550 Rs_boldFont,
551 Rs_italicFont,
552 Rs_boldItalicFont,
553#endif
554 Rs_name,
555 Rs_title,
556#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
557 Rs_path,
558#endif
559#ifdef XPM_BACKGROUND
560 Rs_backgroundPixmap,
561#endif
562#if (MENUBAR_MAX)
563 Rs_menu,
564#endif
565 Rs_loginShell,
566 Rs_jumpScroll,
567#ifdef HAVE_SCROLLBARS
568 Rs_scrollBar,
569 Rs_scrollBar_right,
570 Rs_scrollBar_floating,
571 Rs_scrollBar_align,
572 Rs_scrollstyle, /* Rs_scrollBar_style */
573 Rs_scrollBar_thickness,
574#endif
575 Rs_scrollTtyOutput,
576 Rs_scrollTtyKeypress,
577 Rs_scrollWithBuffer,
578 Rs_saveLines,
579 Rs_utmpInhibit,
580 Rs_visualBell,
581#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
582 Rs_mapAlert,
583#endif
584#ifdef META8_OPTION
585 Rs_meta8,
586#endif
587#ifdef MOUSE_WHEEL
588 Rs_mouseWheelScrollPage,
589#endif
590#ifndef NO_BACKSPACE_KEY
591 Rs_backspace_key,
592#endif
593#ifndef NO_DELETE_KEY
594 Rs_delete_key,
595#endif
596 Rs_selectstyle,
597#ifdef PRINTPIPE
598 Rs_print_pipe,
599#endif
600#ifdef USE_XIM
601 Rs_preeditType,
602 Rs_inputMethod,
603#endif
604#ifdef TRANSPARENT
605 Rs_transparent,
606 Rs_transparent_all,
607#endif
608#if ENABLE_FRILLS
609 Rs_ext_bwidth,
610 Rs_int_bwidth,
611 Rs_borderLess,
612 Rs_lineSpace,
613 Rs_embed,
614#endif
615 Rs_cutchars,
616 Rs_modifier,
617 Rs_answerbackstring,
618 Rs_tripleclickwords,
619 Rs_insecure,
620 Rs_cursorBlink,
621 Rs_pointerBlank,
622 Rs_pointerBlankDelay,
623 Rs_imLocale,
624 Rs_imFont,
625 Rs_pastableTabs,
626#ifndef NO_SECONDARY_SCREEN
627 Rs_secondaryScreen,
628 Rs_secondaryScroll,
629#endif
630#ifdef OFF_FOCUS_FADING
631 Rs_fade,
632#endif
633#ifdef TINTING
634 Rs_shade,
635#endif
636 NUM_RESOURCES 565 NUM_RESOURCES
637}; 566};
638 567
639// see init.C:xa_names, which must be kept in sync 568// see init.C:xa_names, which must be kept in sync
640enum { 569enum {
… …
644 XA_MULTIPLE, 573 XA_MULTIPLE,
645 XA_TARGETS, 574 XA_TARGETS,
646 XA_TIMESTAMP, 575 XA_TIMESTAMP,
647 XA_VT_SELECTION, 576 XA_VT_SELECTION,
648 XA_INCR, 577 XA_INCR,
578 XA_WM_PROTOCOLS,
649 XA_WMDELETEWINDOW, 579 XA_WM_DELETE_WINDOW,
650 XA_CLIPBOARD, 580 XA_CLIPBOARD,
651#if ENABLE_FRILLS 581#if ENABLE_FRILLS
582 XA_MOTIF_WM_HINTS,
583#endif
584#if ENABLE_EWMH
652 XA_NET_WM_PID, 585 XA_NET_WM_PID,
653 XA_MOTIF_WM_HINTS,
654 XA_NET_WM_NAME, 586 XA_NET_WM_NAME,
655 XA_NET_WM_ICON_NAME, 587 XA_NET_WM_ICON_NAME,
588 XA_NET_WM_PING,
656#endif 589#endif
657#if USE_XIM 590#if USE_XIM
658 XA_WM_LOCALE_NAME, 591 XA_WM_LOCALE_NAME,
659#endif 592#endif
660#if TRANSPARENT 593#if TRANSPARENT
… …
662 XA_ESETROOT_PMAP_ID, 595 XA_ESETROOT_PMAP_ID,
663#endif 596#endif
664#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 597#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
665 XA_DNDPROTOCOL, 598 XA_DNDPROTOCOL,
666 XA_DNDSELECTION, 599 XA_DNDSELECTION,
600#endif
601#if ENABLE_XEMBED
602 XA_XEMBED,
603 XA_XEMBED_INFO,
667#endif 604#endif
668 NUM_XA 605 NUM_XA
669}; 606};
670 607
671/* DEC private modes */ 608/* DEC private modes */
… …
699 priv_modes |= (bit); \ 636 priv_modes |= (bit); \
700 else \ 637 else \
701 priv_modes &= ~(bit) 638 priv_modes &= ~(bit)
702 639
703#ifdef ALLOW_132_MODE 640#ifdef ALLOW_132_MODE
704# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 641# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
705#else 642#else
706# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 643# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
707#endif 644#endif
708 645
709// do not change these constants lightly, there are many interdependencies 646// do not change these constants lightly, there are many interdependencies
710#define IMBUFSIZ 128 // input modifier buffer sizes 647#define IMBUFSIZ 128 // input modifier buffer sizes
711#define KBUFSZ 512 // size of keyboard mapping buffer 648#define KBUFSZ 512 // size of keyboard mapping buffer
712#define CBUFSIZ 4096 // size of command buffer 649#define CBUFSIZ 2048 // size of command buffer
713#define UBUFSIZ 4096 // character buffer 650#define UBUFSIZ 2048 // character buffer
714 651
715#ifndef PATH_MAX 652#ifndef PATH_MAX
716# define PATH_MAX 16384 653# define PATH_MAX 16384
717#endif 654#endif
718 655
… …
746/* 683/*
747 ***************************************************************************** 684 *****************************************************************************
748 * MACRO DEFINES 685 * MACRO DEFINES
749 ***************************************************************************** 686 *****************************************************************************
750 */ 687 */
751#define memset(x, y, z) memset((x), (y), (size_t)(z))
752#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
753#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
754#define strcasecmp(x, y) strcasecmp((x), (y))
755#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
756#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
757#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
758#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
759#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
760#define strcat(x, y) strcat((char *)(x), (const char *)(y))
761#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
762#define strdup(x) strdup((const char *)(x))
763#define strlen(x) strlen((const char *)(x))
764#define strchr(x, y) strchr((const char *)(x), (int)(y))
765#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
766
767#define dDisp Display *disp = display->display 688#define dDisp Display *disp = display->display
768 689
769/* convert pixel dimensions to row/column values. Everything as int32_t */ 690/* convert pixel dimensions to row/column values. Everything as int32_t */
770#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 691#define Pixel2Col(x) Pixel2Width((int32_t)(x))
771#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 692#define Pixel2Row(y) Pixel2Height((int32_t)(y))
772#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 693#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
773#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 694#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
774#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 695#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
775#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 696#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
776#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 697#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
777#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 698#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
778 699
779#define TermWin_TotalWidth() ((int32_t)TermWin.width) 700#define TEMP_ENV temp_environ temp_environ (envv)
780#define TermWin_TotalHeight() ((int32_t)TermWin.height) 701
702#define OPTION(opt) (options & (opt))
703#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
704 | Opt_jumpScroll | Opt_secondaryScreen \
705 | Opt_pastableTabs | Opt_intensityStyles)
706
707// for m >= -n, ensure remainder lies between 0..n-1
708#define MOD(m,n) (((m) + (n)) % (n))
709
710#define LINENO(n) MOD (term_start + int(n), total_rows)
711#define ROW(n) row_buf [LINENO (n)]
781 712
782/* how to build & extract colors and attributes */ 713/* how to build & extract colors and attributes */
783#define GET_BASEFG(x) (((x) & RS_fgMask)) 714#define GET_BASEFG(x) (((x) & RS_fgMask))
784#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 715#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
785#ifndef NO_BRIGHTCOLOR
786# define GET_FGCOLOR(x) \
787 ((((x) & RS_Bold) == 0 \
788 || GET_BASEFG (x) < minCOLOR \
789 || GET_BASEFG (x) >= minBrightCOLOR) \
790 ? GET_BASEFG (x) \
791 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
792# define GET_BGCOLOR(x) \
793 ((((x) & RS_Blink) == 0 \
794 || GET_BASEBG (x) < minCOLOR \
795 || GET_BASEBG (x) >= minBrightCOLOR) \
796 ? GET_BASEBG (x) \
797 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
798#else
799# define GET_FGCOLOR(x) GET_BASEFG(x)
800# define GET_BGCOLOR(x) GET_BASEBG(x)
801#endif
802 716
803#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 717#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
804#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 718#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
805 719
806#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 720#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
819 733
820#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 734#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
821#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 735#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
822 736
823#if ENABLE_STYLES 737#if ENABLE_STYLES
824# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 738# define FONTSET(style) fontset[GET_STYLE (style)]
825#else 739#else
826# define FONTSET(style) TermWin.fontset[0] 740# define FONTSET(style) fontset[0]
827#endif 741#endif
828 742
829#ifdef HAVE_SCROLLBARS 743#ifdef HAVE_SCROLLBARS
830# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 744# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
831#else 745#else
… …
856#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 770#define scrollbar_size() (scrollBar.end - scrollBar.beg \
857 - scrollbar_minheight ()) 771 - scrollbar_minheight ())
858 772
859#if (MENUBAR_MAX > 1) 773#if (MENUBAR_MAX > 1)
860/* rendition style flags */ 774/* rendition style flags */
861# define menuBar_height() (TermWin.fheight + SHADOW) 775# define menuBar_height() (fheight + MENU_SHADOW)
862# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 776# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
863# define isMenuBarWindow(w) ((w) == menuBar.win) 777# define isMenuBarWindow(w) ((w) == menuBar.win)
864#else 778#else
865# define menuBar_height() (0) 779# define menuBar_height() (0)
866# define menuBar_TotalHeight() (0) 780# define menuBar_TotalHeight() (0)
867# define isMenuBarWindow(w) (0) 781# define isMenuBarWindow(w) (0)
… …
913#endif 827#endif
914 828
915extern class rxvt_failure_exception { } rxvt_failure_exception; 829extern class rxvt_failure_exception { } rxvt_failure_exception;
916 830
917typedef callback1<void, const char *> log_callback; 831typedef callback1<void, const char *> log_callback;
832typedef callback1<int, int> getfd_callback;
918 833
919extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 834extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
920extern void rxvt_log (const char *fmt, ...); 835extern void rxvt_log (const char *fmt, ...);
921extern void rxvt_warn (const char *fmt, ...); 836extern void rxvt_warn (const char *fmt, ...);
922extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 837extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
923extern void rxvt_exit_failure () __attribute__ ((noreturn)); 838extern void rxvt_exit_failure () __attribute__ ((noreturn));
924 839
925#define SET_LOCALE(locale) rxvt_set_locale (locale) 840#define SET_LOCALE(locale) rxvt_set_locale (locale)
926extern bool rxvt_set_locale (const char *locale); 841extern bool rxvt_set_locale (const char *locale);
842extern void rxvt_push_locale (const char *locale);
843extern void rxvt_pop_locale ();
927 844
928/*
929 ***************************************************************************** 845/****************************************************************************/
930 * VARIABLES 846
931 *****************************************************************************
932 */
933#ifdef MENUBAR 847#ifdef MENUBAR
934# include "menubar.h" 848# include "menubar.h"
935#endif 849#endif
936 850
937#define BLINK_INTERVAL 0.5 851#define BLINK_INTERVAL 0.5
… …
944# endif 858# endif
945# endif 859# endif
946# define __attribute__(x) 860# define __attribute__(x)
947#endif 861#endif
948 862
863/****************************************************************************/
864
865#define LINE_LONGER 0x0001 // line is continued on the next row
866#define LINE_FILTERED 0x0002 // line has been filtered
867#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
868
869struct line_t {
870 text_t *t; // terminal the text
871 rend_t *r; // rendition, uses RS_ flags
872 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
873 uint32_t f; // flags
874
875 bool is_longer ()
876 {
877 return f & LINE_LONGER;
878 }
879
880 void is_longer (int set)
881 {
882 if (set)
883 f |= LINE_LONGER;
884 else
885 f &= ~LINE_LONGER;
886 }
887
888 void clear ()
889 {
890 t = 0;
891 r = 0;
892 l = 0;
893 f = 0;
894 }
895
896 void touch () // call whenever a line is changed/touched/updated
897 {
898#if ENABLE_PERL
899 f &= ~LINE_FILTERED;
900#endif
901 }
902
903 void touch (int col)
904 {
905 max_it (l, col);
906 touch ();
907 }
908};
909
910/****************************************************************************/
911
949// primivite wrapper around mbstate_t to ensure initialisation 912// primivite wrapper around mbstate_t to ensure initialisation
950struct mbstate { 913struct mbstate {
951 mbstate_t mbs; 914 mbstate_t mbs;
952 915
953 operator mbstate_t *() { return &mbs; } 916 operator mbstate_t *() { return &mbs; }
954 void reset () { memset (&mbs, 0, sizeof (mbs)); } 917 void reset () { memset (&mbs, 0, sizeof (mbs)); }
955 mbstate () { reset (); } 918 mbstate () { reset (); }
956}; 919};
957 920
921/****************************************************************************/
922
958#define UNICODE_MASK 0x1fffffUL 923#define UNICODE_MASK 0x1fffffUL
959 924
960#if UNICODE3 925#if UNICODE3
961# define COMPOSE_LO 0x40000000UL 926# define COMPOSE_LO 0x40000000UL
962# define COMPOSE_HI 0x400fffffUL 927# define COMPOSE_HI 0x400fffffUL
963# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 928# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
964#else 929#else
930# if ENABLE_PERL
931# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
932# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
933# else
965# define COMPOSE_LO 0xd800UL 934# define COMPOSE_LO 0xd800UL
966# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 935# define COMPOSE_HI 0xf8ffUL
967# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 936# endif
937# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
968#endif 938#endif
969 939
970#if ENABLE_COMBINING 940#if ENABLE_COMBINING
971// compose chars are used to represent composite characters 941// compose chars are used to represent composite characters
972// that are not representable in unicode, as well as characters 942// that are not representable in unicode, as well as characters
… …
992}; 962};
993 963
994extern class rxvt_composite_vec rxvt_composite; 964extern class rxvt_composite_vec rxvt_composite;
995#endif 965#endif
996 966
967/****************************************************************************/
997 968
998#ifdef KEYSYM_RESOURCE 969#ifdef KEYSYM_RESOURCE
999 class keyboard_manager; 970 class keyboard_manager;
1000#endif 971#endif
1001 972
1002struct rxvt_term : zero_initialized, rxvt_vars { 973struct rxvt_term : zero_initialized, rxvt_vars {
1003 log_callback *log_hook; // log error messages through this hook, if != 0 974 log_callback *log_hook; // log error messages through this hook, if != 0
1004 975 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
976#if ENABLE_PERL
977 rxvt_perl_term perl;
978#endif
1005 struct mbstate mbstate; // current input multibyte state 979 struct mbstate mbstate; // current input multibyte state
1006 980
1007 unsigned char want_refresh:1, 981 unsigned char want_refresh:1,
1008#ifdef TRANSPARENT 982#ifdef TRANSPARENT
1009 want_full_refresh:1, /* awaiting full screen refresh */ 983 want_full_refresh:1, /* awaiting full screen refresh */
… …
1159 bar_t *CurrentBar; 1133 bar_t *CurrentBar;
1160# if ! (MENUBAR_MAX > 1) 1134# if ! (MENUBAR_MAX > 1)
1161 bar_t BarList; 1135 bar_t BarList;
1162# endif /* (MENUBAR_MAX > 1) */ 1136# endif /* (MENUBAR_MAX > 1) */
1163#endif 1137#endif
1164#ifdef CURSOR_BLINK
1165 struct timeval lastcursorchange;
1166#endif
1167#ifdef POINTER_BLANK
1168 struct timeval lastmotion;
1169#endif
1170 1138
1171#if ENABLE_OVERLAY 1139#if ENABLE_OVERLAY
1172 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1140 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1173 text_t **ov_text; 1141 text_t **ov_text;
1174 rend_t **ov_rend; 1142 rend_t **ov_rend;
… …
1178 void scr_overlay_off (); 1146 void scr_overlay_off ();
1179 void scr_overlay_set (int x, int y, 1147 void scr_overlay_set (int x, int y,
1180 text_t text, 1148 text_t text,
1181 rend_t rend = OVERLAY_RSTYLE); 1149 rend_t rend = OVERLAY_RSTYLE);
1182 void scr_overlay_set (int x, int y, const char *s); 1150 void scr_overlay_set (int x, int y, const char *s);
1151 void scr_overlay_set (int x, int y, const wchar_t *s);
1183#endif 1152#endif
1184 1153
1185 vector<void *> allocated; // free these memory blocks with free() 1154 vector<void *> allocated; // free these memory blocks with free()
1186 1155
1187 char *env_windowid; /* environmental variable WINDOWID */ 1156 char *env_windowid; /* environmental variable WINDOWID */
1188 char *env_display; /* environmental variable DISPLAY */ 1157 char *env_display; /* environmental variable DISPLAY */
1189 char *env_term; /* environmental variable TERM */ 1158 char *env_term; /* environmental variable TERM */
1190 char *env_colorfgbg; 1159 char *env_colorfgbg;
1191 char *locale; 1160 char *locale;
1192 char charsets[4]; 1161 char charsets[4];
1193 unsigned char *v_buffer; /* pointer to physical buffer */ 1162 char *v_buffer; /* pointer to physical buffer */
1194 unsigned int v_buflen; /* size of area to write */ 1163 unsigned int v_buflen; /* size of area to write */
1195 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1164 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1196 1165
1197#ifdef KEYSYM_RESOURCE 1166#ifdef KEYSYM_RESOURCE
1198 keyboard_manager *keyboard; 1167 keyboard_manager *keyboard;
1199#endif 1168#endif
1200 1169
1201 const char *rs[NUM_RESOURCES]; 1170 const char *rs[NUM_RESOURCES];
1202 /* command input buffering */ 1171 /* command input buffering */
1203 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1172 char *cmdbuf_ptr, *cmdbuf_endp;
1204 unsigned char cmdbuf_base[CBUFSIZ]; 1173 char cmdbuf_base[CBUFSIZ];
1205 1174
1206 rxvt_salloc *talloc; // text line allocator 1175 rxvt_salloc *talloc; // text line allocator
1207 rxvt_salloc *ralloc; // rend line allocator 1176 rxvt_salloc *ralloc; // rend line allocator
1208 1177
1209 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1178 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1212 // ISO 14755 entry support 1181 // ISO 14755 entry support
1213 unicode_t iso14755buf; 1182 unicode_t iso14755buf;
1214 void commit_iso14755 (); 1183 void commit_iso14755 ();
1215 int hex_keyval (XKeyEvent &ev); 1184 int hex_keyval (XKeyEvent &ev);
1216# if ISO_14755 1185# if ISO_14755
1217 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1186 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1218 void iso14755_54 (int x, int y); 1187 void iso14755_54 (int x, int y);
1219# endif 1188# endif
1220#endif 1189#endif
1221 1190
1222 // modifies first argument(!) 1191 // modifies first argument(!)
1223 void paste (unsigned char *data, unsigned int len); 1192 void paste (char *data, unsigned int len);
1224 1193
1225 void flush (); 1194 void flush ();
1226 1195
1227#if TRANSPARENT 1196#if TRANSPARENT
1228 void rootwin_cb (XEvent &xev); 1197 void rootwin_cb (XEvent &xev);
1229 xevent_watcher rootwin_ev; 1198 xevent_watcher rootwin_ev;
1230#endif 1199#endif
1231
1232
1233 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1234 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1235 1200
1236 void x_cb (XEvent &xev); 1201 void x_cb (XEvent &xev);
1237 xevent_watcher termwin_ev; 1202 xevent_watcher termwin_ev;
1238 xevent_watcher vt_ev; 1203 xevent_watcher vt_ev;
1239#ifdef HAVE_SCROLLBARS 1204#ifdef HAVE_SCROLLBARS
… …
1273 void pointer_blank (); 1238 void pointer_blank ();
1274#endif 1239#endif
1275 void pointer_unblank (); 1240 void pointer_unblank ();
1276 1241
1277 void tt_printf (const char *fmt,...); 1242 void tt_printf (const char *fmt,...);
1278 void tt_write (const unsigned char *data, unsigned int len); 1243 void tt_write (const char *data, unsigned int len);
1279 void pty_write (); 1244 void pty_write ();
1280 1245
1281 void tt_winch (); 1246 void tt_winch ();
1282 1247
1283 rxvt_term (); 1248 rxvt_term ();
1284 ~rxvt_term (); 1249 ~rxvt_term ();
1250 void child_exit (); // child has exited, usually destroys
1285 void destroy (); 1251 void destroy ();
1286 void emergency_cleanup (); 1252 void emergency_cleanup ();
1287 1253
1288 bool init (int argc, const char *const *argv); 1254 bool init (int argc, const char *const *argv);
1289 bool init_vars (); 1255 bool init_vars ();
1290 1256
1291 bool pty_fill (); 1257 bool pty_fill ();
1292 1258
1293 void init_secondary (); 1259 void init_secondary ();
1294 const char **init_resources (int argc, const char *const *argv); 1260 const char **init_resources (int argc, const char *const *argv);
1261 const char *x_resource (const char *name);
1295 void init_env (); 1262 void init_env ();
1296 void set_locale (const char *locale); 1263 void set_locale (const char *locale);
1297 void init_xlocale (); 1264 void init_xlocale ();
1298 void init_command (const char *const *argv); 1265 void init_command (const char *const *argv);
1299 void run_command (const char *const *argv); 1266 void run_command (const char *const *argv);
1300 int run_child (const char *const *argv); 1267 int run_child (const char *const *argv);
1301 1268
1302 void color_aliases (int idx); 1269 void color_aliases (int idx);
1303 void recolour_cursor (); 1270 void recolour_cursor ();
1304 void create_windows (int argc, const char *const *argv); 1271 void create_windows (int argc, const char *const *argv);
1305 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1272 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1306 void window_calc (unsigned int width, unsigned int height); 1273 void window_calc (unsigned int newwidth, unsigned int newheight);
1307 1274
1308#if USE_XIM 1275#if USE_XIM
1309 rxvt_xim *input_method; 1276 rxvt_xim *input_method;
1310 XIC Input_Context; 1277 XIC Input_Context;
1311 XIMStyle input_style; 1278 XIMStyle input_style;
… …
1334 1301
1335 /* autoconvert */ 1302 /* autoconvert */
1336 1303
1337 // command.C 1304 // command.C
1338 void lookup_key (XKeyEvent &ev); 1305 void lookup_key (XKeyEvent &ev);
1339 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1306 unsigned int cmd_write (const char *str, unsigned int count);
1340 1307
1341 unicode_t next_char (); 1308 wchar_t next_char ();
1342 unicode_t cmd_getc (); 1309 wchar_t cmd_getc ();
1343 unicode_t next_octet (); 1310 uint32_t next_octet ();
1344 unicode_t cmd_get8 (); 1311 uint32_t cmd_get8 ();
1345 1312
1346 bool cmd_parse (); 1313 bool cmd_parse ();
1347 void mouse_report (XButtonEvent &ev); 1314 void mouse_report (XButtonEvent &ev);
1348 void button_press (XButtonEvent &ev); 1315 void button_press (XButtonEvent &ev);
1349 void button_release (XButtonEvent &ev); 1316 void button_release (XButtonEvent &ev);
1317 void focus_in ();
1318 void focus_out ();
1350 int check_our_parents (); 1319 int check_our_parents ();
1351#ifdef PRINTPIPE 1320#ifdef PRINTPIPE
1352 FILE *popen_printer (); 1321 FILE *popen_printer ();
1353 int pclose_printer (FILE *stream); 1322 int pclose_printer (FILE *stream);
1354#endif 1323#endif
… …
1356 void process_nonprinting (unicode_t ch); 1325 void process_nonprinting (unicode_t ch);
1357 void process_escape_vt52 (unicode_t ch); 1326 void process_escape_vt52 (unicode_t ch);
1358 void process_escape_seq (); 1327 void process_escape_seq ();
1359 void process_csi_seq (); 1328 void process_csi_seq ();
1360 void process_window_ops (const int *args, unsigned int nargs); 1329 void process_window_ops (const int *args, unsigned int nargs);
1361 unsigned char *get_to_st (unicode_t &ends_how); 1330 char *get_to_st (unicode_t &ends_how);
1362 void process_dcs_seq (); 1331 void process_dcs_seq ();
1363 void process_osc_seq (); 1332 void process_osc_seq ();
1364 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1333 void process_color_seq (int report, int color, const char *str, char resp);
1365 void process_xterm_seq (int op, const char *str, unsigned char resp); 1334 void process_xterm_seq (int op, const char *str, char resp);
1366 int privcases (int mode, unsigned long bit); 1335 int privcases (int mode, unsigned long bit);
1367 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1336 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1368 void process_sgr_mode (unsigned int nargs, const int *arg); 1337 void process_sgr_mode (unsigned int nargs, const int *arg);
1369 void process_graphics (); 1338 void process_graphics ();
1370 // init.C 1339 // init.C
… …
1381 void set_title (const char *str); 1350 void set_title (const char *str);
1382 void set_icon_name (const char *str); 1351 void set_icon_name (const char *str);
1383 void set_window_color (int idx, const char *color); 1352 void set_window_color (int idx, const char *color);
1384 void set_colorfgbg (); 1353 void set_colorfgbg ();
1385 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1354 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1386 void set_widthheight (unsigned int width, unsigned int height); 1355 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1387 1356
1388#ifdef MENUBAR 1357#ifdef MENUBAR
1389 // menubar.C 1358 // menubar.C
1390 void menuitem_free (menu_t *menu, menuitem_t *item); 1359 void menuitem_free (menu_t *menu, menuitem_t *item);
1391 int action_dispatch (action_t *action); 1360 int action_dispatch (action_t *action);
… …
1417 void menubar_control (XButtonEvent &ev); 1386 void menubar_control (XButtonEvent &ev);
1418 void map_menuBar (int map); 1387 void map_menuBar (int map);
1419#endif 1388#endif
1420 1389
1421 // screen.C 1390 // screen.C
1422 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1391
1423 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1392 void lalloc (line_t &l)
1393 {
1394 l.t = (text_t *)talloc->alloc ();
1395 l.r = (rend_t *)ralloc->alloc ();
1396 }
1397
1398#if 0
1399 void lfree (line_t &l)
1400 {
1401 talloc->free (l.t);
1402 ralloc->free (l.r);
1403 }
1404#endif
1405
1406 void lresize (line_t &l)
1407 {
1408 if (!l.t)
1409 return;
1410
1411 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1412 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1413
1414 l.l = min (l.l, ncol);
1415
1416 if (ncol > prev_ncol)
1417 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1418 }
1419
1420 int fgcolor_of (rend_t r)
1421 {
1422 int base = GET_BASEFG (r);
1423#ifndef NO_BRIGHTCOLOR
1424 if (r & RS_Bold
1425# if ENABLE_STYLES
1426 && OPTION (Opt_intensityStyles)
1427# endif
1428 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1429 base += minBrightCOLOR - minCOLOR;
1430#endif
1431 return base;
1432 }
1433
1434 int bgcolor_of (rend_t r)
1435 {
1436 int base = GET_BASEBG (r);
1437#ifndef NO_BRIGHTCOLOR
1438 if (r & RS_Blink
1439# if ENABLE_STYLES
1440 && OPTION (Opt_intensityStyles)
1441# endif
1442 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1443 base += minBrightCOLOR - minCOLOR;
1444#endif
1445 return base;
1446 }
1447
1448 bool option (uint32_t opt)
1449 {
1450 return OPTION (opt);
1451 }
1452
1453 void set_option (uint32_t opt, bool set)
1454 {
1455 if (set)
1456 options |= opt;
1457 else
1458 options &= ~opt;
1459 }
1460
1461 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
1462 void scr_blank_screen_mem (line_t &l, rend_t efs);
1424 int scr_scroll_text (int row1, int row2, int count, int spec); 1463 int scr_scroll_text (int row1, int row2, int count);
1425 void scr_reset (); 1464 void scr_reset ();
1426 void scr_reset_realloc ();
1427 void scr_release (); 1465 void scr_release ();
1428 void scr_clear (bool really = false); 1466 void scr_clear (bool really = false);
1429 void scr_refresh (unsigned char refresh_type); 1467 void scr_refresh (unsigned char refresh_type);
1430 bool scr_refresh_rend (rend_t mask, rend_t value); 1468 bool scr_refresh_rend (rend_t mask, rend_t value);
1431 void scr_erase_screen (int mode); 1469 void scr_erase_screen (int mode);
1470#if ENABLE_FRILLS
1471 void scr_erase_savelines ();
1472 void scr_backindex ();
1473 void scr_forwardindex ();
1474#endif
1432 void scr_touch (bool refresh); 1475 void scr_touch (bool refresh);
1433 void scr_expose (int x, int y, int width, int height, bool refresh); 1476 void scr_expose (int x, int y, int width, int height, bool refresh);
1434 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1477 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1435 void scr_recolour (); 1478 void scr_recolour ();
1436 void scr_remap_chars (); 1479 void scr_remap_chars ();
1437 void scr_remap_chars (text_t *tp, rend_t *rp); 1480 void scr_remap_chars (line_t &l);
1438 1481
1439 void scr_poweron (); 1482 void scr_poweron ();
1440 void scr_cursor (int mode); 1483 void scr_cursor (int mode);
1441 void scr_do_wrap (); 1484 void scr_do_wrap ();
1442 int scr_change_screen (int scrn); 1485 int scr_change_screen (int scrn);
1443 void scr_color (unsigned int color, int fgbg); 1486 void scr_color (unsigned int color, int fgbg);
1444 void scr_rendition (int set, int style); 1487 void scr_rendition (int set, int style);
1445 void scr_add_lines (const unicode_t *str, int nlines, int len); 1488 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1446 void scr_backspace (); 1489 void scr_backspace ();
1447 void scr_tab (int count, bool ht = false); 1490 void scr_tab (int count, bool ht = false);
1448 void scr_backindex ();
1449 void scr_forwardindex ();
1450 void scr_gotorc (int row, int col, int relative); 1491 void scr_gotorc (int row, int col, int relative);
1451 void scr_index (enum page_dirn direction); 1492 void scr_index (enum page_dirn direction);
1452 void scr_erase_line (int mode); 1493 void scr_erase_line (int mode);
1453 void scr_E (); 1494 void scr_E ();
1454 void scr_insdel_lines (int count, int insdel); 1495 void scr_insdel_lines (int count, int insdel);
… …
1467 int scr_move_to (int y, int len); 1508 int scr_move_to (int y, int len);
1468 int scr_page (enum page_dirn direction, int nlines); 1509 int scr_page (enum page_dirn direction, int nlines);
1469 int scr_changeview (unsigned int oldviewstart); 1510 int scr_changeview (unsigned int oldviewstart);
1470 void scr_bell (); 1511 void scr_bell ();
1471 void scr_printscreen (int fullhist); 1512 void scr_printscreen (int fullhist);
1513 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1514 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1472 void scr_reverse_selection (); 1515 void scr_reverse_selection ();
1473 void scr_dump (int fd); 1516 void scr_dump (int fd);
1474 void selection_check (int check_more); 1517 void selection_check (int check_more);
1475 void selection_paste (Window win, Atom prop, bool delete_prop); 1518 void selection_paste (Window win, Atom prop, bool delete_prop);
1476 void selection_property (Window win, Atom prop); 1519 void selection_property (Window win, Atom prop);
1477 void selection_request (Time tm, int x, int y); 1520 void selection_request (Time tm, int x, int y);
1478 int selection_request_other (Atom target, int selnum); 1521 int selection_request_other (Atom target, int selnum);
1479 void selection_clear (); 1522 void selection_clear ();
1480 void selection_make (Time tm); 1523 void selection_make (Time tm);
1524 bool selection_grab (Time tm);
1481 void selection_start_colrow (int col, int row); 1525 void selection_start_colrow (int col, int row);
1482 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1526 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1483 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1527 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1484 void selection_remove_trailing_spaces (); 1528 void selection_remove_trailing_spaces ();
1485 void selection_send (const XSelectionRequestEvent &rq); 1529 void selection_send (const XSelectionRequestEvent &rq);

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