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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.143 by root, Thu Feb 3 07:18:30 2005 UTC vs.
Revision 1.195 by root, Wed Jan 11 00:59:58 2006 UTC

… …
18#include "encoding.h" 18#include "encoding.h"
19#include "rxvtfont.h" 19#include "rxvtfont.h"
20#include "rxvttoolkit.h" 20#include "rxvttoolkit.h"
21#include "iom.h" 21#include "iom.h"
22#include "salloc.h" 22#include "salloc.h"
23
24#include "rxvtperl.h"
25
26#if ENABLE_FRILLS
27# define ENABLE_XEMBED 1
28# define ENABLE_EWMH 1
29# define CURSOR_BLINK 1
30#endif
23 31
24/* 32/*
25 ***************************************************************************** 33 *****************************************************************************
26 * SYSTEM HACKS 34 * SYSTEM HACKS
27 ***************************************************************************** 35 *****************************************************************************
… …
66# define STDIN_FILENO 0 74# define STDIN_FILENO 0
67# define STDOUT_FILENO 1 75# define STDOUT_FILENO 1
68# define STDERR_FILENO 2 76# define STDERR_FILENO 2
69#endif 77#endif
70 78
71#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73# define NO_SETOWNER_TTYDEV 1
74# endif
75#endif
76#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
77# define NO_SETOWNER_TTYDEV 1
78#endif
79
80/* 79/*
81 ***************************************************************************** 80 *****************************************************************************
82 * PROTOTYPES 81 * PROTOTYPES
83 ***************************************************************************** 82 *****************************************************************************
84 */ 83 */
84// main.C
85RETSIGTYPE rxvt_Child_signal (int sig); 85RETSIGTYPE rxvt_Child_signal (int sig);
86RETSIGTYPE rxvt_Exit_signal (int sig); 86RETSIGTYPE rxvt_Exit_signal (int sig);
87void rxvt_clean_exit (); 87void rxvt_clean_exit ();
88void * rxvt_malloc (size_t size); 88void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 89void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 90void * rxvt_realloc (void *ptr, size_t size);
91void rxvt_privileges (rxvt_privaction action);
92
93// util.C
91char * rxvt_wcstombs (const wchar_t *str, int len = -1); 94char * rxvt_wcstombs (const wchar_t *str, int len = -1);
92wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 95wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
93char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 96char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
94wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 97wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
95char * rxvt_strdup (const char *str); 98char * rxvt_strdup (const char *str);
99
100// misc.C
96char * rxvt_r_basename (const char *str); 101char * rxvt_r_basename (const char *str);
97void rxvt_vlog (const char *fmt, va_list arg_ptr); 102void rxvt_vlog (const char *fmt, va_list arg_ptr);
98void rxvt_log (const char *fmt,...); 103void rxvt_log (const char *fmt,...);
99void rxvt_warn (const char *fmt,...); 104void rxvt_warn (const char *fmt,...);
100void rxvt_fatal (const char *fmt,...); 105void rxvt_fatal (const char *fmt,...);
… …
106char ** rxvt_splitcommastring (const char *cs); 111char ** rxvt_splitcommastring (const char *cs);
107void rxvt_freecommastring (char **cs); 112void rxvt_freecommastring (char **cs);
108char * rxvt_File_find (const char *file, const char *ext, const char *path); 113char * rxvt_File_find (const char *file, const char *ext, const char *path);
109void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 114void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
110void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 115void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
111 116void rxvt_usleep (int usecs);
112void rxvt_privileges (rxvt_privaction action);
113 117
114/* 118/*
115 ***************************************************************************** 119 *****************************************************************************
116 * STRUCTURES AND TYPEDEFS 120 * STRUCTURES AND TYPEDEFS
117 ***************************************************************************** 121 *****************************************************************************
… …
127#endif 131#endif
128 132
129/* 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
130 * scrollColor resource. 134 * scrollColor resource.
131 */ 135 */
132#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 136#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
133# define KEEP_SCROLLCOLOR 1 137# define KEEP_SCROLLCOLOR 1
134#else 138#else
135# undef KEEP_SCROLLCOLOR 139# undef KEEP_SCROLLCOLOR
136#endif 140#endif
137 141
… …
151 Time time; /* milliseconds */ 155 Time time; /* milliseconds */
152 unsigned int state; /* key or button mask */ 156 unsigned int state; /* key or button mask */
153 unsigned int button; /* detail */ 157 unsigned int button; /* detail */
154}; 158};
155 159
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 160#if ENABLE_FRILLS
169typedef struct _mwmhints { 161typedef struct _mwmhints {
170 CARD32 flags; 162 CARD32 flags;
171 CARD32 functions; 163 CARD32 functions;
172 CARD32 decorations; 164 CARD32 decorations;
173 INT32 input_mode; 165 INT32 input_mode;
174 CARD32 status; 166 CARD32 status;
175} MWMHints; 167} MWMHints;
176#endif 168#endif
177 169
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
178/* 195/*
179 ***************************************************************************** 196 *****************************************************************************
180 * NORMAL DEFINES 197 * NORMAL DEFINES
181 ***************************************************************************** 198 *****************************************************************************
182 */ 199 */
… …
194 211
195#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 212#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
196# define NO_MOUSE_REPORT_SCROLLBAR 1 213# define NO_MOUSE_REPORT_SCROLLBAR 1
197#endif 214#endif
198 215
199#ifdef NO_RESOURCES 216#if defined (ISO_14755) || defined (ENABLE_PERL)
200# undef USE_XGETDEFAULT
201#endif
202
203#if ISO_14755
204# define ENABLE_OVERLAY 1 217# define ENABLE_OVERLAY 1
205#endif 218#endif
206 219
207/* now look for other badly set stuff */ 220/* now look for other badly set stuff */
208 221
… …
223# define HAVE_SCROLLBARS 1 236# define HAVE_SCROLLBARS 1
224#endif 237#endif
225 238
226/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 239/* width of scrollBar, menuBar shadow, must be 1 or 2 */
227#ifdef HALFSHADOW 240#ifdef HALFSHADOW
228# define SHADOW 1 241# define MENU_SHADOW 1
229#else 242#else
230# define SHADOW 2 243# define MENU_SHADOW 2
231#endif 244#endif
232 245
233#define R_SB_ALIGN_CENTRE 0 246#define R_SB_ALIGN_CENTRE 0
234#define R_SB_ALIGN_TOP 1 247#define R_SB_ALIGN_TOP 1
235#define R_SB_ALIGN_BOTTOM 2 248#define R_SB_ALIGN_BOTTOM 2
236 249
237#define R_SB_RXVT 0
238#define R_SB_NEXT 1 250#define R_SB_NEXT 1
239#define R_SB_XTERM 2 251#define R_SB_XTERM 2
240#define R_SB_PLAIN 4 252#define R_SB_PLAIN 4
253#define R_SB_RXVT 8
241 254
242#define SB_WIDTH_NEXT 19 255#define SB_WIDTH_NEXT 19
243#define SB_WIDTH_XTERM 15 256#define SB_WIDTH_XTERM 15
244#define SB_WIDTH_PLAIN 7 257#define SB_WIDTH_PLAIN 7
245#ifndef SB_WIDTH_RXVT 258#ifndef SB_WIDTH_RXVT
… …
327#define FONT_DN "#-" 340#define FONT_DN "#-"
328#define FONT_UP "#+" 341#define FONT_UP "#+"
329 342
330/* flags for rxvt_scr_gotorc () */ 343/* flags for rxvt_scr_gotorc () */
331enum { 344enum {
332 C_RELATIVE = 1 , /* col movement is relative */ 345 C_RELATIVE = 1, /* col movement is relative */
333 R_RELATIVE = 2, /* row movement is relative */ 346 R_RELATIVE = 2, /* row movement is relative */
334 RELATIVE = 1 | 2, 347 RELATIVE = C_RELATIVE | R_RELATIVE,
335}; 348};
336 349
337/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 350/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
338enum { 351enum {
339 INSERT = -1, /* don't change these values */ 352 INSERT = -1, /* don't change these values */
… …
352enum { 365enum {
353 PRIMARY = 0, 366 PRIMARY = 0,
354 SECONDARY, 367 SECONDARY,
355}; 368};
356 369
357#define RS_None 0 /* Normal */ 370#define RS_None 0
358 371
359#define RS_fgMask 0x0000007fUL /* 128 colors */ 372#define RS_fgMask 0x0000007fUL // 128 colors
360#define RS_bgMask 0x00003f80UL /* 128 colors */ 373#define RS_bgMask 0x00003f80UL // 128 colors
361 374
362// font styles 375// font styles
363#define RS_Bold 0x00004000UL // value 1 376#define RS_Bold 0x00004000UL // value 1
364#define RS_Italic 0x00008000UL // value 2 377#define RS_Italic 0x00008000UL // value 2
365 378
366// fake styles 379// fake styles
367#define RS_Blink 0x00010000UL /* blink */ 380#define RS_Blink 0x00010000UL // blink
368#define RS_RVid 0x00020000UL /* reverse video */ 381#define RS_RVid 0x00020000UL // reverse video
369#define RS_Uline 0x00040000UL /* underline */ 382#define RS_Uline 0x00040000UL // underline
370 383
371// 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
372 388
373// other flags 389// other flags
374#define RS_Careful 0x80000000UL /* be careful when drawing these */ 390#define RS_Careful 0x80000000UL /* be careful when drawing these */
375 391
376#define RS_styleCount 4 392#define RS_styleCount 4
… …
438 XTerm_Color_UL = 19, // change actual 'Underline' color 454 XTerm_Color_UL = 19, // change actual 'Underline' color
439 XTerm_Pixmap = 20, // new bg pixmap 455 XTerm_Pixmap = 20, // new bg pixmap
440 XTerm_restoreFG = 39, // change default fg color 456 XTerm_restoreFG = 39, // change default fg color
441 XTerm_restoreBG = 49, // change default bg color 457 XTerm_restoreBG = 49, // change default bg color
442 XTerm_dumpscreen = 55, // dump scrollback and all of screen 458 XTerm_dumpscreen = 55, // dump scrollback and all of screen
459
443 XTerm_locale = 701, // change locale 460 URxvt_locale = 701, // change locale
444 XTerm_Menu = 703, // set menu item 461 URxvt_Menu = 703, // set menu item
445 XTerm_Color_IT = 704, // change actual 'Italic' colour 462 URxvt_Color_IT = 704, // change actual 'Italic' colour
446 XTerm_Color_tint = 705, // change actual tint colour 463 URxvt_Color_tint = 705, // change actual tint colour
447 464
448 URxvt_font = 710, 465 URxvt_font = 710,
449 URxvt_boldFont = 711, 466 URxvt_boldFont = 711,
450 URxvt_italicFont = 712, 467 URxvt_italicFont = 712,
451 URxvt_boldItalicFont = 713, 468 URxvt_boldItalicFont = 713,
469
470 URxvt_view_up = 720,
471 URxvt_view_down = 721,
472
473 URxvt_perl = 777,
452}; 474};
453 475
454/* Words starting with `Color_' are colours. Others are counts */ 476/* Words starting with `Color_' are colours. Others are counts */
455/* 477/*
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 478 * The PixColor and rendition colour usage should probably be decoupled
459 * 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
460 * 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
461 */ 481 */
462 482
463enum colour_list { 483enum colour_list {
… …
513 Color_trough, 533 Color_trough,
514#endif 534#endif
515#if TINTING 535#if TINTING
516 Color_tint, 536 Color_tint,
517#endif 537#endif
538#if OFF_FOCUS_FADING
539 Color_fade,
540#endif
518 NRS_COLORS, /* */ 541 NRS_COLORS, /* */
519#ifdef KEEP_SCROLLCOLOR 542#ifdef KEEP_SCROLLCOLOR
520 Color_topShadow = NRS_COLORS, 543 Color_topShadow = NRS_COLORS,
521 Color_bottomShadow, 544 Color_bottomShadow,
522 TOTAL_COLORS 545 TOTAL_COLORS
… …
532 555
533/* 556/*
534 * Resource list 557 * Resource list
535 */ 558 */
536enum { 559enum {
537 Rs_display_name = 0, 560# define def(name) Rs_ ## name,
538 Rs_term_name, 561# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
539 Rs_iconName, 562# include "rsinc.h"
540 Rs_geometry, 563# undef def
541 Rs_reverseVideo, 564# undef reserve
542 Rs_color,
543 _Rs_color = Rs_color + NRS_COLORS - 1,
544 Rs_font,
545#if ENABLE_STYLES
546 Rs_boldFont,
547 Rs_italicFont,
548 Rs_boldItalicFont,
549#endif
550 Rs_name,
551 Rs_title,
552#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
553 Rs_path,
554#endif
555#ifdef XPM_BACKGROUND
556 Rs_backgroundPixmap,
557#endif
558#if (MENUBAR_MAX)
559 Rs_menu,
560#endif
561 Rs_loginShell,
562 Rs_jumpScroll,
563#ifdef HAVE_SCROLLBARS
564 Rs_scrollBar,
565 Rs_scrollBar_right,
566 Rs_scrollBar_floating,
567 Rs_scrollBar_align,
568 Rs_scrollstyle, /* Rs_scrollBar_style */
569 Rs_scrollBar_thickness,
570#endif
571 Rs_scrollTtyOutput,
572 Rs_scrollTtyKeypress,
573 Rs_scrollWithBuffer,
574 Rs_saveLines,
575 Rs_utmpInhibit,
576 Rs_visualBell,
577#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
578 Rs_mapAlert,
579#endif
580#ifdef META8_OPTION
581 Rs_meta8,
582#endif
583#ifdef MOUSE_WHEEL
584 Rs_mouseWheelScrollPage,
585#endif
586#ifndef NO_BACKSPACE_KEY
587 Rs_backspace_key,
588#endif
589#ifndef NO_DELETE_KEY
590 Rs_delete_key,
591#endif
592 Rs_selectstyle,
593#ifdef PRINTPIPE
594 Rs_print_pipe,
595#endif
596#ifdef USE_XIM
597 Rs_preeditType,
598 Rs_inputMethod,
599#endif
600#ifdef TRANSPARENT
601 Rs_transparent,
602 Rs_transparent_all,
603#endif
604#if ENABLE_FRILLS
605 Rs_ext_bwidth,
606 Rs_int_bwidth,
607 Rs_borderLess,
608#endif
609#if ENABLE_FRILLS
610 Rs_lineSpace,
611#endif
612 Rs_cutchars,
613 Rs_modifier,
614 Rs_answerbackstring,
615 Rs_tripleclickwords,
616 Rs_insecure,
617 Rs_cursorBlink,
618 Rs_pointerBlank,
619 Rs_pointerBlankDelay,
620 Rs_imLocale,
621 Rs_imFont,
622 Rs_pastableTabs,
623#ifndef NO_SECONDARY_SCREEN
624 Rs_secondaryScreen,
625 Rs_secondaryScroll,
626#endif
627#ifdef OFF_FOCUS_FADING
628 Rs_fade,
629#endif
630#ifdef TINTING
631 Rs_shade,
632#endif
633 NUM_RESOURCES 565 NUM_RESOURCES
634}; 566};
635 567
636// see init.C:xa_names, which must be kept in sync 568// see init.C:xa_names, which must be kept in sync
637enum { 569enum {
… …
641 XA_MULTIPLE, 573 XA_MULTIPLE,
642 XA_TARGETS, 574 XA_TARGETS,
643 XA_TIMESTAMP, 575 XA_TIMESTAMP,
644 XA_VT_SELECTION, 576 XA_VT_SELECTION,
645 XA_INCR, 577 XA_INCR,
578 XA_WM_PROTOCOLS,
646 XA_WMDELETEWINDOW, 579 XA_WM_DELETE_WINDOW,
647 XA_CLIPBOARD, 580 XA_CLIPBOARD,
648#if ENABLE_FRILLS 581#if ENABLE_FRILLS
582 XA_MOTIF_WM_HINTS,
583#endif
584#if ENABLE_EWMH
649 XA_NET_WM_PID, 585 XA_NET_WM_PID,
650 XA_MOTIF_WM_HINTS,
651 XA_NET_WM_NAME, 586 XA_NET_WM_NAME,
652 XA_NET_WM_ICON_NAME, 587 XA_NET_WM_ICON_NAME,
588 XA_NET_WM_PING,
653#endif 589#endif
654#if USE_XIM 590#if USE_XIM
655 XA_WM_LOCALE_NAME, 591 XA_WM_LOCALE_NAME,
656#endif 592#endif
657#if TRANSPARENT 593#if TRANSPARENT
… …
659 XA_ESETROOT_PMAP_ID, 595 XA_ESETROOT_PMAP_ID,
660#endif 596#endif
661#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 597#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
662 XA_DNDPROTOCOL, 598 XA_DNDPROTOCOL,
663 XA_DNDSELECTION, 599 XA_DNDSELECTION,
600#endif
601#if ENABLE_XEMBED
602 XA_XEMBED,
603 XA_XEMBED_INFO,
664#endif 604#endif
665 NUM_XA 605 NUM_XA
666}; 606};
667 607
668/* DEC private modes */ 608/* DEC private modes */
… …
696 priv_modes |= (bit); \ 636 priv_modes |= (bit); \
697 else \ 637 else \
698 priv_modes &= ~(bit) 638 priv_modes &= ~(bit)
699 639
700#ifdef ALLOW_132_MODE 640#ifdef ALLOW_132_MODE
701# 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)
702#else 642#else
703# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 643# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
704#endif 644#endif
705 645
706// do not change these constants lightly, there are many interdependencies 646// do not change these constants lightly, there are many interdependencies
707#define IMBUFSIZ 128 // input modifier buffer sizes 647#define IMBUFSIZ 128 // input modifier buffer sizes
708#define KBUFSZ 512 // size of keyboard mapping buffer 648#define KBUFSZ 512 // size of keyboard mapping buffer
709#define CBUFSIZ 4096 // size of command buffer 649#define CBUFSIZ 2048 // size of command buffer
710#define UBUFSIZ 4096 // character buffer 650#define UBUFSIZ 2048 // character buffer
711 651
712#ifndef PATH_MAX 652#ifndef PATH_MAX
713# define PATH_MAX 16384 653# define PATH_MAX 16384
714#endif 654#endif
715 655
… …
743/* 683/*
744 ***************************************************************************** 684 *****************************************************************************
745 * MACRO DEFINES 685 * MACRO DEFINES
746 ***************************************************************************** 686 *****************************************************************************
747 */ 687 */
748#define memset(x, y, z) memset((x), (y), (size_t)(z)) 688#define dDisp Display *disp = display->display
749#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
750#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
751#define strcasecmp(x, y) strcasecmp((x), (y))
752#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
753#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
754#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
755#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
756#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
757#define strcat(x, y) strcat((char *)(x), (const char *)(y))
758#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
759#define strdup(x) strdup((const char *)(x))
760#define strlen(x) strlen((const char *)(x))
761#define strchr(x, y) strchr((const char *)(x), (int)(y))
762#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
763 689
764/* convert pixel dimensions to row/column values. Everything as int32_t */ 690/* convert pixel dimensions to row/column values. Everything as int32_t */
765#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 691#define Pixel2Col(x) Pixel2Width((int32_t)(x))
766#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 692#define Pixel2Row(y) Pixel2Height((int32_t)(y))
767#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 693#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
768#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 694#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
769#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 695#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
770#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 696#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
771#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 697#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
772#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 698#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
773 699
774#define TermWin_TotalWidth() ((int32_t)TermWin.width) 700#define TEMP_ENV temp_environ temp_environ (envv)
775#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)]
776 712
777/* how to build & extract colors and attributes */ 713/* how to build & extract colors and attributes */
778#define GET_BASEFG(x) (((x) & RS_fgMask)) 714#define GET_BASEFG(x) (((x) & RS_fgMask))
779#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 715#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
780#ifndef NO_BRIGHTCOLOR
781# define GET_FGCOLOR(x) \
782 ((((x) & RS_Bold) == 0 \
783 || GET_BASEFG (x) < minCOLOR \
784 || GET_BASEFG (x) >= minBrightCOLOR) \
785 ? GET_BASEFG (x) \
786 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
787# define GET_BGCOLOR(x) \
788 ((((x) & RS_Blink) == 0 \
789 || GET_BASEBG (x) < minCOLOR \
790 || GET_BASEBG (x) >= minBrightCOLOR) \
791 ? GET_BASEBG (x) \
792 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
793#else
794# define GET_FGCOLOR(x) GET_BASEFG(x)
795# define GET_BGCOLOR(x) GET_BASEBG(x)
796#endif
797 716
798#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 717#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
799#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 718#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
800 719
801#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 720#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
814 733
815#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)))
816#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)))
817 736
818#if ENABLE_STYLES 737#if ENABLE_STYLES
819# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 738# define FONTSET(style) fontset[GET_STYLE (style)]
820#else 739#else
821# define FONTSET(style) TermWin.fontset[0] 740# define FONTSET(style) fontset[0]
822#endif 741#endif
823 742
824#ifdef HAVE_SCROLLBARS 743#ifdef HAVE_SCROLLBARS
825# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 744# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
826#else 745#else
… …
851#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 770#define scrollbar_size() (scrollBar.end - scrollBar.beg \
852 - scrollbar_minheight ()) 771 - scrollbar_minheight ())
853 772
854#if (MENUBAR_MAX > 1) 773#if (MENUBAR_MAX > 1)
855/* rendition style flags */ 774/* rendition style flags */
856# define menuBar_height() (TermWin.fheight + SHADOW) 775# define menuBar_height() (fheight + MENU_SHADOW)
857# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 776# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
858# define isMenuBarWindow(w) ((w) == menuBar.win) 777# define isMenuBarWindow(w) ((w) == menuBar.win)
859#else 778#else
860# define menuBar_height() (0) 779# define menuBar_height() (0)
861# define menuBar_TotalHeight() (0) 780# define menuBar_TotalHeight() (0)
862# define isMenuBarWindow(w) (0) 781# define isMenuBarWindow(w) (0)
… …
865#ifdef XPM_BACKGROUND 784#ifdef XPM_BACKGROUND
866# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 785# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
867#else 786#else
868# define XPMClearArea(a, b, c, d, e, f, g) 787# define XPMClearArea(a, b, c, d, e, f, g)
869#endif 788#endif
870
871#ifndef STRICT_FONT_CHECKING
872# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
873#endif
874
875#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
876#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
877 789
878#ifdef UTMP_SUPPORT 790#ifdef UTMP_SUPPORT
879# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 791# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
880# undef HAVE_UTMPX_H 792# undef HAVE_UTMPX_H
881# undef HAVE_STRUCT_UTMPX 793# undef HAVE_STRUCT_UTMPX
… …
915#endif 827#endif
916 828
917extern class rxvt_failure_exception { } rxvt_failure_exception; 829extern class rxvt_failure_exception { } rxvt_failure_exception;
918 830
919typedef callback1<void, const char *> log_callback; 831typedef callback1<void, const char *> log_callback;
832typedef callback1<int, int> getfd_callback;
920 833
921extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 834extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
922extern void rxvt_log (const char *fmt, ...); 835extern void rxvt_log (const char *fmt, ...);
923extern void rxvt_warn (const char *fmt, ...); 836extern void rxvt_warn (const char *fmt, ...);
924extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 837extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
925extern void rxvt_exit_failure () __attribute__ ((noreturn)); 838extern void rxvt_exit_failure () __attribute__ ((noreturn));
926 839
927#define SET_LOCALE(locale) rxvt_set_locale (locale) 840#define SET_LOCALE(locale) rxvt_set_locale (locale)
928extern 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 ();
929 844
930/*
931 ***************************************************************************** 845/****************************************************************************/
932 * VARIABLES 846
933 *****************************************************************************
934 */
935#ifdef MENUBAR 847#ifdef MENUBAR
936# include "menubar.h" 848# include "menubar.h"
937#endif 849#endif
938 850
939#define BLINK_INTERVAL 0.5 851#define BLINK_INTERVAL 0.5
… …
946# endif 858# endif
947# endif 859# endif
948# define __attribute__(x) 860# define __attribute__(x)
949#endif 861#endif
950 862
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
951// primivite wrapper around mbstate_t to ensure initialisation 912// primivite wrapper around mbstate_t to ensure initialisation
952struct mbstate { 913struct mbstate {
953 mbstate_t mbs; 914 mbstate_t mbs;
954 915
955 operator mbstate_t *() { return &mbs; } 916 operator mbstate_t *() { return &mbs; }
956 void reset () { memset (&mbs, 0, sizeof (mbs)); } 917 void reset () { memset (&mbs, 0, sizeof (mbs)); }
957 mbstate () { reset (); } 918 mbstate () { reset (); }
958}; 919};
959 920
921/****************************************************************************/
922
960#define UNICODE_MASK 0x1fffffUL 923#define UNICODE_MASK 0x1fffffUL
961 924
962#if UNICODE3 925#if UNICODE3
963# define COMPOSE_LO 0x40000000UL 926# define COMPOSE_LO 0x40000000UL
964# define COMPOSE_HI 0x400fffffUL 927# define COMPOSE_HI 0x400fffffUL
965# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 928# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
966#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
967# define COMPOSE_LO 0xd800UL 934# define COMPOSE_LO 0xd800UL
968# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 935# define COMPOSE_HI 0xf8ffUL
969# 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)
970#endif 938#endif
971 939
972#if ENABLE_COMBINING 940#if ENABLE_COMBINING
973// compose chars are used to represent composite characters 941// compose chars are used to represent composite characters
974// that are not representable in unicode, as well as characters 942// that are not representable in unicode, as well as characters
… …
994}; 962};
995 963
996extern class rxvt_composite_vec rxvt_composite; 964extern class rxvt_composite_vec rxvt_composite;
997#endif 965#endif
998 966
967/****************************************************************************/
999 968
1000#ifdef KEYSYM_RESOURCE 969#ifdef KEYSYM_RESOURCE
1001 class keyboard_manager; 970 class keyboard_manager;
1002#endif 971#endif
1003 972
1004struct rxvt_term : zero_initialized, rxvt_vars { 973struct rxvt_term : zero_initialized, rxvt_vars {
1005 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
1006 975 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
976#if ENABLE_PERL
977 rxvt_perl_term perl;
978#endif
1007 struct mbstate mbstate; // current input multibyte state 979 struct mbstate mbstate; // current input multibyte state
1008 980
1009 unsigned char want_refresh:1, 981 unsigned char want_refresh:1,
1010#ifdef TRANSPARENT 982#ifdef TRANSPARENT
1011 want_full_refresh:1, /* awaiting full screen refresh */ 983 want_full_refresh:1, /* awaiting full screen refresh */
… …
1161 bar_t *CurrentBar; 1133 bar_t *CurrentBar;
1162# if ! (MENUBAR_MAX > 1) 1134# if ! (MENUBAR_MAX > 1)
1163 bar_t BarList; 1135 bar_t BarList;
1164# endif /* (MENUBAR_MAX > 1) */ 1136# endif /* (MENUBAR_MAX > 1) */
1165#endif 1137#endif
1166#ifdef CURSOR_BLINK
1167 struct timeval lastcursorchange;
1168#endif
1169#ifdef POINTER_BLANK
1170 struct timeval lastmotion;
1171#endif
1172 1138
1173#if ENABLE_OVERLAY 1139#if ENABLE_OVERLAY
1174 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1140 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1175 text_t **ov_text; 1141 text_t **ov_text;
1176 rend_t **ov_rend; 1142 rend_t **ov_rend;
… …
1180 void scr_overlay_off (); 1146 void scr_overlay_off ();
1181 void scr_overlay_set (int x, int y, 1147 void scr_overlay_set (int x, int y,
1182 text_t text, 1148 text_t text,
1183 rend_t rend = OVERLAY_RSTYLE); 1149 rend_t rend = OVERLAY_RSTYLE);
1184 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);
1185#endif 1152#endif
1186 1153
1187 vector<void *> allocated; // free these memory blocks with free() 1154 vector<void *> allocated; // free these memory blocks with free()
1188 1155
1189 char *env_windowid; /* environmental variable WINDOWID */ 1156 char *env_windowid; /* environmental variable WINDOWID */
1190 char *env_display; /* environmental variable DISPLAY */ 1157 char *env_display; /* environmental variable DISPLAY */
1191 char *env_term; /* environmental variable TERM */ 1158 char *env_term; /* environmental variable TERM */
1192 char *env_colorfgbg; 1159 char *env_colorfgbg;
1193 char *locale; 1160 char *locale;
1194 char charsets[4]; 1161 char charsets[4];
1195 unsigned char *v_buffer; /* pointer to physical buffer */ 1162 char *v_buffer; /* pointer to physical buffer */
1196 unsigned int v_buflen; /* size of area to write */ 1163 unsigned int v_buflen; /* size of area to write */
1197 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1164 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1198 1165
1199#ifdef KEYSYM_RESOURCE 1166#ifdef KEYSYM_RESOURCE
1200 keyboard_manager *keyboard; 1167 keyboard_manager *keyboard;
1201#endif 1168#endif
1202 1169
1203 const char *rs[NUM_RESOURCES]; 1170 const char *rs[NUM_RESOURCES];
1204 /* command input buffering */ 1171 /* command input buffering */
1205 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1172 char *cmdbuf_ptr, *cmdbuf_endp;
1206 unsigned char cmdbuf_base[CBUFSIZ]; 1173 char cmdbuf_base[CBUFSIZ];
1207 1174
1208 rxvt_salloc *talloc; // text line allocator 1175 rxvt_salloc *talloc; // text line allocator
1209 rxvt_salloc *ralloc; // rend line allocator 1176 rxvt_salloc *ralloc; // rend line allocator
1210 1177
1211 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
… …
1214 // ISO 14755 entry support 1181 // ISO 14755 entry support
1215 unicode_t iso14755buf; 1182 unicode_t iso14755buf;
1216 void commit_iso14755 (); 1183 void commit_iso14755 ();
1217 int hex_keyval (XKeyEvent &ev); 1184 int hex_keyval (XKeyEvent &ev);
1218# if ISO_14755 1185# if ISO_14755
1219 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);
1220 void iso14755_54 (int x, int y); 1187 void iso14755_54 (int x, int y);
1221# endif 1188# endif
1222#endif 1189#endif
1223 1190
1224 // modifies first argument(!) 1191 // modifies first argument(!)
1225 void paste (unsigned char *data, unsigned int len); 1192 void paste (char *data, unsigned int len);
1226 1193
1227 void flush (); 1194 void flush ();
1228 1195
1229#if TRANSPARENT 1196#if TRANSPARENT
1230 void rootwin_cb (XEvent &xev); 1197 void rootwin_cb (XEvent &xev);
1231 xevent_watcher rootwin_ev; 1198 xevent_watcher rootwin_ev;
1232#endif 1199#endif
1233
1234
1235 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1236 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1237 1200
1238 void x_cb (XEvent &xev); 1201 void x_cb (XEvent &xev);
1239 xevent_watcher termwin_ev; 1202 xevent_watcher termwin_ev;
1240 xevent_watcher vt_ev; 1203 xevent_watcher vt_ev;
1241#ifdef HAVE_SCROLLBARS 1204#ifdef HAVE_SCROLLBARS
… …
1275 void pointer_blank (); 1238 void pointer_blank ();
1276#endif 1239#endif
1277 void pointer_unblank (); 1240 void pointer_unblank ();
1278 1241
1279 void tt_printf (const char *fmt,...); 1242 void tt_printf (const char *fmt,...);
1280 void tt_write (const unsigned char *data, unsigned int len); 1243 void tt_write (const char *data, unsigned int len);
1281 void pty_write (); 1244 void pty_write ();
1282 1245
1283 void tt_winch (); 1246 void tt_winch ();
1284 1247
1285 rxvt_term (); 1248 rxvt_term ();
1286 ~rxvt_term (); 1249 ~rxvt_term ();
1250 void child_exit (); // child has exited, usually destroys
1287 void destroy (); 1251 void destroy ();
1252 void emergency_cleanup ();
1288 1253
1289 bool init (int argc, const char *const *argv); 1254 bool init (int argc, const char *const *argv);
1290 bool init_vars (); 1255 bool init_vars ();
1291 1256
1292 bool pty_fill (); 1257 bool pty_fill ();
… …
1301 int run_child (const char *const *argv); 1266 int run_child (const char *const *argv);
1302 1267
1303 void color_aliases (int idx); 1268 void color_aliases (int idx);
1304 void recolour_cursor (); 1269 void recolour_cursor ();
1305 void create_windows (int argc, const char *const *argv); 1270 void create_windows (int argc, const char *const *argv);
1306 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1271 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1307 void window_calc (unsigned int width, unsigned int height); 1272 void window_calc (unsigned int newwidth, unsigned int newheight);
1308 1273
1309#if USE_XIM 1274#if USE_XIM
1310 rxvt_xim *input_method; 1275 rxvt_xim *input_method;
1311 XIC Input_Context; 1276 XIC Input_Context;
1312 XIMStyle input_style; 1277 XIMStyle input_style;
… …
1335 1300
1336 /* autoconvert */ 1301 /* autoconvert */
1337 1302
1338 // command.C 1303 // command.C
1339 void lookup_key (XKeyEvent &ev); 1304 void lookup_key (XKeyEvent &ev);
1340 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1305 unsigned int cmd_write (const char *str, unsigned int count);
1341 1306
1342 unicode_t next_char (); 1307 wchar_t next_char ();
1343 unicode_t cmd_getc (); 1308 wchar_t cmd_getc ();
1344 unicode_t next_octet (); 1309 uint32_t next_octet ();
1345 unicode_t cmd_get8 (); 1310 uint32_t cmd_get8 ();
1346 1311
1347 bool cmd_parse (); 1312 bool cmd_parse ();
1348 void mouse_report (XButtonEvent &ev); 1313 void mouse_report (XButtonEvent &ev);
1349 void button_press (XButtonEvent &ev); 1314 void button_press (XButtonEvent &ev);
1350 void button_release (XButtonEvent &ev); 1315 void button_release (XButtonEvent &ev);
1316 void focus_in ();
1317 void focus_out ();
1351 int check_our_parents (); 1318 int check_our_parents ();
1352#ifdef PRINTPIPE 1319#ifdef PRINTPIPE
1353 FILE *popen_printer (); 1320 FILE *popen_printer ();
1354 int pclose_printer (FILE *stream); 1321 int pclose_printer (FILE *stream);
1355#endif 1322#endif
… …
1357 void process_nonprinting (unicode_t ch); 1324 void process_nonprinting (unicode_t ch);
1358 void process_escape_vt52 (unicode_t ch); 1325 void process_escape_vt52 (unicode_t ch);
1359 void process_escape_seq (); 1326 void process_escape_seq ();
1360 void process_csi_seq (); 1327 void process_csi_seq ();
1361 void process_window_ops (const int *args, unsigned int nargs); 1328 void process_window_ops (const int *args, unsigned int nargs);
1362 unsigned char *get_to_st (unicode_t &ends_how); 1329 char *get_to_st (unicode_t &ends_how);
1363 void process_dcs_seq (); 1330 void process_dcs_seq ();
1364 void process_osc_seq (); 1331 void process_osc_seq ();
1365 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1332 void process_color_seq (int report, int color, const char *str, char resp);
1366 void process_xterm_seq (int op, const char *str, unsigned char resp); 1333 void process_xterm_seq (int op, const char *str, char resp);
1367 int privcases (int mode, unsigned long bit); 1334 int privcases (int mode, unsigned long bit);
1368 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1335 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1369 void process_sgr_mode (unsigned int nargs, const int *arg); 1336 void process_sgr_mode (unsigned int nargs, const int *arg);
1370 void process_graphics (); 1337 void process_graphics ();
1371 // init.C 1338 // init.C
… …
1382 void set_title (const char *str); 1349 void set_title (const char *str);
1383 void set_icon_name (const char *str); 1350 void set_icon_name (const char *str);
1384 void set_window_color (int idx, const char *color); 1351 void set_window_color (int idx, const char *color);
1385 void set_colorfgbg (); 1352 void set_colorfgbg ();
1386 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1353 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1387 void set_widthheight (unsigned int width, unsigned int height); 1354 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1388 1355
1389#ifdef MENUBAR 1356#ifdef MENUBAR
1390 // menubar.C 1357 // menubar.C
1391 void menuitem_free (menu_t *menu, menuitem_t *item); 1358 void menuitem_free (menu_t *menu, menuitem_t *item);
1392 int action_dispatch (action_t *action); 1359 int action_dispatch (action_t *action);
… …
1418 void menubar_control (XButtonEvent &ev); 1385 void menubar_control (XButtonEvent &ev);
1419 void map_menuBar (int map); 1386 void map_menuBar (int map);
1420#endif 1387#endif
1421 1388
1422 // screen.C 1389 // screen.C
1423 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1390
1424 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1391 void lalloc (line_t &l)
1392 {
1393 l.t = (text_t *)talloc->alloc ();
1394 l.r = (rend_t *)ralloc->alloc ();
1395 }
1396
1397#if 0
1398 void lfree (line_t &l)
1399 {
1400 talloc->free (l.t);
1401 ralloc->free (l.r);
1402 }
1403#endif
1404
1405 void lresize (line_t &l)
1406 {
1407 if (!l.t)
1408 return;
1409
1410 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1411 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1412
1413 l.l = min (l.l, ncol);
1414
1415 if (ncol > prev_ncol)
1416 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1417 }
1418
1419 int fgcolor_of (rend_t r)
1420 {
1421 int base = GET_BASEFG (r);
1422#ifndef NO_BRIGHTCOLOR
1423 if (r & RS_Bold
1424# if ENABLE_STYLES
1425 && OPTION (Opt_intensityStyles)
1426# endif
1427 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1428 base += minBrightCOLOR - minCOLOR;
1429#endif
1430 return base;
1431 }
1432
1433 int bgcolor_of (rend_t r)
1434 {
1435 int base = GET_BASEBG (r);
1436#ifndef NO_BRIGHTCOLOR
1437 if (r & RS_Blink
1438# if ENABLE_STYLES
1439 && OPTION (Opt_intensityStyles)
1440# endif
1441 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1442 base += minBrightCOLOR - minCOLOR;
1443#endif
1444 return base;
1445 }
1446
1447 bool option (uint32_t opt)
1448 {
1449 return OPTION (opt);
1450 }
1451
1452 void set_option (uint32_t opt, bool set)
1453 {
1454 if (set)
1455 options |= opt;
1456 else
1457 options &= ~opt;
1458 }
1459
1460 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
1461 void scr_blank_screen_mem (line_t &l, rend_t efs);
1425 int scr_scroll_text (int row1, int row2, int count, int spec); 1462 int scr_scroll_text (int row1, int row2, int count);
1426 void scr_reset (); 1463 void scr_reset ();
1427 void scr_reset_realloc ();
1428 void scr_release (); 1464 void scr_release ();
1429 void scr_clear (bool really = false); 1465 void scr_clear (bool really = false);
1430 void scr_refresh (unsigned char refresh_type); 1466 void scr_refresh (unsigned char refresh_type);
1431 bool scr_refresh_rend (rend_t mask, rend_t value); 1467 bool scr_refresh_rend (rend_t mask, rend_t value);
1432 void scr_erase_screen (int mode); 1468 void scr_erase_screen (int mode);
1469#if ENABLE_FRILLS
1470 void scr_erase_savelines ();
1471 void scr_backindex ();
1472 void scr_forwardindex ();
1473#endif
1433 void scr_touch (bool refresh); 1474 void scr_touch (bool refresh);
1434 void scr_expose (int x, int y, int width, int height, bool refresh); 1475 void scr_expose (int x, int y, int width, int height, bool refresh);
1435 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1476 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1436 void scr_recolour (); 1477 void scr_recolour ();
1437 void scr_remap_chars (); 1478 void scr_remap_chars ();
1438 void scr_remap_chars (text_t *tp, rend_t *rp); 1479 void scr_remap_chars (line_t &l);
1439 1480
1440 void scr_poweron (); 1481 void scr_poweron ();
1441 void scr_cursor (int mode); 1482 void scr_cursor (int mode);
1442 void scr_do_wrap (); 1483 void scr_do_wrap ();
1443 int scr_change_screen (int scrn); 1484 int scr_change_screen (int scrn);
1444 void scr_color (unsigned int color, int fgbg); 1485 void scr_color (unsigned int color, int fgbg);
1445 void scr_rendition (int set, int style); 1486 void scr_rendition (int set, int style);
1446 void scr_add_lines (const unicode_t *str, int nlines, int len); 1487 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1447 void scr_backspace (); 1488 void scr_backspace ();
1448 void scr_tab (int count, bool ht = false); 1489 void scr_tab (int count, bool ht = false);
1449 void scr_backindex ();
1450 void scr_forwardindex ();
1451 void scr_gotorc (int row, int col, int relative); 1490 void scr_gotorc (int row, int col, int relative);
1452 void scr_index (enum page_dirn direction); 1491 void scr_index (enum page_dirn direction);
1453 void scr_erase_line (int mode); 1492 void scr_erase_line (int mode);
1454 void scr_E (); 1493 void scr_E ();
1455 void scr_insdel_lines (int count, int insdel); 1494 void scr_insdel_lines (int count, int insdel);
… …
1468 int scr_move_to (int y, int len); 1507 int scr_move_to (int y, int len);
1469 int scr_page (enum page_dirn direction, int nlines); 1508 int scr_page (enum page_dirn direction, int nlines);
1470 int scr_changeview (unsigned int oldviewstart); 1509 int scr_changeview (unsigned int oldviewstart);
1471 void scr_bell (); 1510 void scr_bell ();
1472 void scr_printscreen (int fullhist); 1511 void scr_printscreen (int fullhist);
1512 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1513 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1473 void scr_reverse_selection (); 1514 void scr_reverse_selection ();
1474 void scr_dump (int fd); 1515 void scr_dump (int fd);
1475 void selection_check (int check_more); 1516 void selection_check (int check_more);
1476 void selection_paste (Window win, Atom prop, bool delete_prop); 1517 void selection_paste (Window win, Atom prop, bool delete_prop);
1477 void selection_property (Window win, Atom prop); 1518 void selection_property (Window win, Atom prop);
1478 void selection_request (Time tm, int x, int y); 1519 void selection_request (Time tm, int x, int y);
1479 int selection_request_other (Atom target, int selnum); 1520 int selection_request_other (Atom target, int selnum);
1480 void selection_clear (); 1521 void selection_clear ();
1481 void selection_make (Time tm); 1522 void selection_make (Time tm);
1523 bool selection_grab (Time tm);
1482 void selection_start_colrow (int col, int row); 1524 void selection_start_colrow (int col, int row);
1483 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1525 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1484 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1526 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1485 void selection_remove_trailing_spaces (); 1527 void selection_remove_trailing_spaces ();
1486 void selection_send (const XSelectionRequestEvent &rq); 1528 void selection_send (const XSelectionRequestEvent &rq);
… …
1516 1558
1517 // xdefaults.C 1559 // xdefaults.C
1518 void get_options (int argc, const char *const *argv); 1560 void get_options (int argc, const char *const *argv);
1519 int parse_keysym (const char *str, const char *arg); 1561 int parse_keysym (const char *str, const char *arg);
1520 void get_xdefaults (FILE *stream, const char *name); 1562 void get_xdefaults (FILE *stream, const char *name);
1521 void extract_resources (Display *display, const char *name); 1563 void extract_resources ();
1522 // xpm.C 1564 // xpm.C
1523 int scale_pixmap (const char *geom); 1565 int scale_pixmap (const char *geom);
1524 void resize_pixmap (); 1566 void resize_pixmap ();
1525 Pixmap set_bgPixmap (const char *file); 1567 Pixmap set_bgPixmap (const char *file);
1526}; 1568};

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