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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.121 by root, Wed Aug 25 03:52:09 2004 UTC vs.
Revision 1.196 by root, Wed Jan 11 02:13:56 2006 UTC

… …
10#include <X11/cursorfont.h> 10#include <X11/cursorfont.h>
11#include <X11/keysym.h> 11#include <X11/keysym.h>
12#include <X11/keysymdef.h> 12#include <X11/keysymdef.h>
13#include <X11/Xatom.h> 13#include <X11/Xatom.h>
14#if ENABLE_FRILLS 14#if ENABLE_FRILLS
15#include <X11/Xmd.h> 15# include <X11/Xmd.h>
16#endif 16#endif
17 17
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); 94char * rxvt_wcstombs (const wchar_t *str, int len = -1);
95wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
96char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
97wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
92char * rxvt_strdup (const char *str); 98char * rxvt_strdup (const char *str);
99
100// misc.C
93char * rxvt_r_basename (const char *str); 101char * rxvt_r_basename (const char *str);
94void rxvt_vlog (const char *fmt, va_list arg_ptr); 102void rxvt_vlog (const char *fmt, va_list arg_ptr);
95void rxvt_log (const char *fmt,...); 103void rxvt_log (const char *fmt,...);
96void rxvt_warn (const char *fmt,...); 104void rxvt_warn (const char *fmt,...);
97void rxvt_fatal (const char *fmt,...); 105void rxvt_fatal (const char *fmt,...);
… …
99int rxvt_Str_match (const char *s1, const char *s2); 107int rxvt_Str_match (const char *s1, const char *s2);
100const char * rxvt_Str_skip_space (const char *str); 108const char * rxvt_Str_skip_space (const char *str);
101char * rxvt_Str_trim (char *str); 109char * rxvt_Str_trim (char *str);
102int rxvt_Str_escaped (char *str); 110int rxvt_Str_escaped (char *str);
103char ** rxvt_splitcommastring (const char *cs); 111char ** rxvt_splitcommastring (const char *cs);
112void rxvt_freecommastring (char **cs);
104char * 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);
105void 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);
106void 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);
107 116void rxvt_usleep (int usecs);
108void rxvt_privileges (rxvt_privaction action);
109 117
110/* 118/*
111 ***************************************************************************** 119 *****************************************************************************
112 * STRUCTURES AND TYPEDEFS 120 * STRUCTURES AND TYPEDEFS
113 ***************************************************************************** 121 *****************************************************************************
… …
123#endif 131#endif
124 132
125/* 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
126 * scrollColor resource. 134 * scrollColor resource.
127 */ 135 */
128#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 136#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
129# define KEEP_SCROLLCOLOR 1 137# define KEEP_SCROLLCOLOR 1
130#else 138#else
131# undef KEEP_SCROLLCOLOR 139# undef KEEP_SCROLLCOLOR
132#endif 140#endif
133 141
134#ifdef XPM_BACKGROUND 142#ifdef XPM_BACKGROUND
135typedef struct { 143typedef struct {
136 short w, h, x, y; 144 short w, h, x, y;
137 Pixmap pixmap; 145 Pixmap pixmap;
138} bgPixmap_t; 146} bgPixmap_t;
139#endif 147#endif
140 148
141/* 149/*
142 * the 'essential' information for reporting Mouse Events 150 * the 'essential' information for reporting Mouse Events
143 * pared down from XButtonEvent 151 * pared down from XButtonEvent
144 */ 152 */
145struct mouse_event { 153struct mouse_event {
146 int clicks; 154 int clicks;
147 Time time; /* milliseconds */ 155 Time time; /* milliseconds */
148 unsigned int state; /* key or button mask */ 156 unsigned int state; /* key or button mask */
149 unsigned int button; /* detail */ 157 unsigned int button; /* detail */
150}; 158};
151
152#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
153#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
154#define SWAP_IT(one, two, typeof) \
155 do { \
156 typeof swapittmp; \
157 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
158 } while (/* CONSTCOND */ 0)
159#define BOUND_POSITIVE_INT16(val) \
160 (int16_t) ((val) <= 0 \
161 ? 0 \
162 : min ((val), (((uint16_t)-1)>>1)))
163 159
164#if ENABLE_FRILLS 160#if ENABLE_FRILLS
165typedef struct _mwmhints { 161typedef struct _mwmhints {
166 CARD32 flags; 162 CARD32 flags;
167 CARD32 functions; 163 CARD32 functions;
… …
169 INT32 input_mode; 165 INT32 input_mode;
170 CARD32 status; 166 CARD32 status;
171} MWMHints; 167} MWMHints;
172#endif 168#endif
173 169
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
174/* 195/*
175 ***************************************************************************** 196 *****************************************************************************
176 * NORMAL DEFINES 197 * NORMAL DEFINES
177 ***************************************************************************** 198 *****************************************************************************
178 */ 199 */
… …
190 211
191#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 212#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
192# define NO_MOUSE_REPORT_SCROLLBAR 1 213# define NO_MOUSE_REPORT_SCROLLBAR 1
193#endif 214#endif
194 215
195#ifdef NO_RESOURCES 216#if defined (ISO_14755) || defined (ENABLE_PERL)
196# undef USE_XGETDEFAULT
197#endif
198
199#if ISO_14755
200# define ENABLE_OVERLAY 1 217# define ENABLE_OVERLAY 1
201#endif 218#endif
202 219
203/* now look for other badly set stuff */ 220/* now look for other badly set stuff */
204 221
… …
219# define HAVE_SCROLLBARS 1 236# define HAVE_SCROLLBARS 1
220#endif 237#endif
221 238
222/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 239/* width of scrollBar, menuBar shadow, must be 1 or 2 */
223#ifdef HALFSHADOW 240#ifdef HALFSHADOW
224# define SHADOW 1 241# define MENU_SHADOW 1
225#else 242#else
226# define SHADOW 2 243# define MENU_SHADOW 2
227#endif 244#endif
228 245
229#define R_SB_ALIGN_CENTRE 0 246#define R_SB_ALIGN_CENTRE 0
230#define R_SB_ALIGN_TOP 1 247#define R_SB_ALIGN_TOP 1
231#define R_SB_ALIGN_BOTTOM 2 248#define R_SB_ALIGN_BOTTOM 2
232 249
233#define R_SB_RXVT 0
234#define R_SB_NEXT 1 250#define R_SB_NEXT 1
235#define R_SB_XTERM 2 251#define R_SB_XTERM 2
236#define R_SB_PLAIN 4 252#define R_SB_PLAIN 4
253#define R_SB_RXVT 8
237 254
238#define SB_WIDTH_NEXT 19 255#define SB_WIDTH_NEXT 19
239#define SB_WIDTH_XTERM 15 256#define SB_WIDTH_XTERM 15
240#define SB_WIDTH_PLAIN 7 257#define SB_WIDTH_PLAIN 7
241#ifndef SB_WIDTH_RXVT 258#ifndef SB_WIDTH_RXVT
… …
323#define FONT_DN "#-" 340#define FONT_DN "#-"
324#define FONT_UP "#+" 341#define FONT_UP "#+"
325 342
326/* flags for rxvt_scr_gotorc () */ 343/* flags for rxvt_scr_gotorc () */
327enum { 344enum {
328 C_RELATIVE = 1 , /* col movement is relative */ 345 C_RELATIVE = 1, /* col movement is relative */
329 R_RELATIVE = 2, /* row movement is relative */ 346 R_RELATIVE = 2, /* row movement is relative */
330 RELATIVE = 1 | 2, 347 RELATIVE = C_RELATIVE | R_RELATIVE,
331}; 348};
332 349
333/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 350/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
334enum { 351enum {
335 INSERT = -1, /* don't change these values */ 352 INSERT = -1, /* don't change these values */
… …
348enum { 365enum {
349 PRIMARY = 0, 366 PRIMARY = 0,
350 SECONDARY, 367 SECONDARY,
351}; 368};
352 369
353#define RS_None 0 /* Normal */ 370#define RS_None 0
354 371
355#define RS_fgMask 0x0000007fUL /* 128 colors */ 372#define RS_fgMask 0x0000007fUL // 128 colors
356#define RS_bgMask 0x00003f80UL /* 128 colors */ 373#define RS_bgMask 0x00003f80UL // 128 colors
357 374
358// font styles 375// font styles
359#define RS_Bold 0x00004000UL // value 1 376#define RS_Bold 0x00004000UL // value 1
360#define RS_Italic 0x00008000UL // value 2 377#define RS_Italic 0x00008000UL // value 2
361 378
362// fake styles 379// fake styles
363#define RS_Blink 0x00010000UL /* blink */ 380#define RS_Blink 0x00010000UL // blink
364#define RS_RVid 0x00020000UL /* reverse video */ 381#define RS_RVid 0x00020000UL // reverse video
365#define RS_Uline 0x00040000UL /* underline */ 382#define RS_Uline 0x00040000UL // underline
366 383
367// 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
368 388
369// other flags 389// other flags
370#define RS_Careful 0x80000000UL /* be careful when drawing these */ 390#define RS_Careful 0x80000000UL /* be careful when drawing these */
371 391
372#define RS_styleCount 4 392#define RS_styleCount 4
… …
434 XTerm_Color_UL = 19, // change actual 'Underline' color 454 XTerm_Color_UL = 19, // change actual 'Underline' color
435 XTerm_Pixmap = 20, // new bg pixmap 455 XTerm_Pixmap = 20, // new bg pixmap
436 XTerm_restoreFG = 39, // change default fg color 456 XTerm_restoreFG = 39, // change default fg color
437 XTerm_restoreBG = 49, // change default bg color 457 XTerm_restoreBG = 49, // change default bg color
438 XTerm_dumpscreen = 55, // dump scrollback and all of screen 458 XTerm_dumpscreen = 55, // dump scrollback and all of screen
459
439 XTerm_locale = 701, // change locale 460 URxvt_locale = 701, // change locale
440 XTerm_Menu = 703, // set menu item 461 URxvt_Menu = 703, // set menu item
441 XTerm_Color_IT = 704, // change actual 'Italic' colour 462 URxvt_Color_IT = 704, // change actual 'Italic' colour
442 XTerm_Color_tint = 705, // change actual tint colour 463 URxvt_Color_tint = 705, // change actual tint colour
443 464
444 URxvt_font = 710, 465 URxvt_font = 710,
445 URxvt_boldFont = 711, 466 URxvt_boldFont = 711,
446 URxvt_italicFont = 712, 467 URxvt_italicFont = 712,
447 URxvt_boldItalicFont = 713, 468 URxvt_boldItalicFont = 713,
469
470 URxvt_view_up = 720,
471 URxvt_view_down = 721,
472
473 URxvt_perl = 777,
448}; 474};
449 475
450/* Words starting with `Color_' are colours. Others are counts */ 476/* Words starting with `Color_' are colours. Others are counts */
451/* 477/*
452 * The following comment is mostly obsolete since pixcolor_set was expanded:
453 * We're currently upto 29 colours. Only 3 more available. The
454 * PixColor and rendition colour usage should probably be decoupled 478 * The PixColor and rendition colour usage should probably be decoupled
455 * 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
456 * 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
457 */ 481 */
458 482
459enum colour_list { 483enum colour_list {
… …
496 Color_BD, 520 Color_BD,
497 Color_IT, 521 Color_IT,
498 Color_UL, 522 Color_UL,
499 Color_RV, 523 Color_RV,
500#endif 524#endif
525#if ENABLE_FRILLS
526 Color_underline,
527#endif
501#ifdef OPTION_HC 528#ifdef OPTION_HC
502 Color_HC, 529 Color_HC,
503#endif 530#endif
504#ifdef KEEP_SCROLLCOLOR 531#ifdef KEEP_SCROLLCOLOR
505 Color_scroll, 532 Color_scroll,
506 Color_trough, 533 Color_trough,
507#endif 534#endif
508#if TINTING 535#if TINTING
509 Color_tint, 536 Color_tint,
537#endif
538#if OFF_FOCUS_FADING
539 Color_fade,
510#endif 540#endif
511 NRS_COLORS, /* */ 541 NRS_COLORS, /* */
512#ifdef KEEP_SCROLLCOLOR 542#ifdef KEEP_SCROLLCOLOR
513 Color_topShadow = NRS_COLORS, 543 Color_topShadow = NRS_COLORS,
514 Color_bottomShadow, 544 Color_bottomShadow,
… …
525 555
526/* 556/*
527 * Resource list 557 * Resource list
528 */ 558 */
529enum { 559enum {
530 Rs_display_name = 0, 560# define def(name) Rs_ ## name,
531 Rs_term_name, 561# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
532 Rs_iconName, 562# include "rsinc.h"
533 Rs_geometry, 563# undef def
534 Rs_reverseVideo, 564# undef reserve
535 Rs_color,
536 _Rs_color = Rs_color + NRS_COLORS - 1,
537 Rs_font,
538#if ENABLE_STYLES
539 Rs_boldFont,
540 Rs_italicFont,
541 Rs_boldItalicFont,
542#endif
543 Rs_name,
544 Rs_title,
545#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
546 Rs_path,
547#endif
548#ifdef XPM_BACKGROUND
549 Rs_backgroundPixmap,
550#endif
551#if (MENUBAR_MAX)
552 Rs_menu,
553#endif
554 Rs_loginShell,
555 Rs_jumpScroll,
556#ifdef HAVE_SCROLLBARS
557 Rs_scrollBar,
558 Rs_scrollBar_right,
559 Rs_scrollBar_floating,
560 Rs_scrollBar_align,
561#endif
562 Rs_scrollstyle, /* Rs_scrollBar_style */
563 Rs_scrollTtyOutput,
564 Rs_scrollTtyKeypress,
565 Rs_scrollWithBuffer,
566 Rs_saveLines,
567 Rs_utmpInhibit,
568 Rs_visualBell,
569#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
570 Rs_mapAlert,
571#endif
572#ifdef META8_OPTION
573 Rs_meta8,
574#endif
575#ifdef MOUSE_WHEEL
576 Rs_mouseWheelScrollPage,
577#endif
578#ifndef NO_BACKSPACE_KEY
579 Rs_backspace_key,
580#endif
581#ifndef NO_DELETE_KEY
582 Rs_delete_key,
583#endif
584 Rs_selectstyle,
585#ifdef PRINTPIPE
586 Rs_print_pipe,
587#endif
588#ifdef USE_XIM
589 Rs_preeditType,
590 Rs_inputMethod,
591#endif
592#ifdef TRANSPARENT
593 Rs_transparent,
594 Rs_transparent_all,
595#endif
596#if ENABLE_FRILLS
597 Rs_ext_bwidth,
598 Rs_int_bwidth,
599 Rs_borderLess,
600#endif
601 Rs_scrollBar_thickness,
602#ifndef NO_LINESPACE
603 Rs_lineSpace,
604#endif
605 Rs_cutchars,
606 Rs_modifier,
607 Rs_answerbackstring,
608 Rs_tripleclickwords,
609 Rs_insecure,
610 Rs_cursorBlink,
611 Rs_pointerBlank,
612 Rs_pointerBlankDelay,
613 Rs_imLocale,
614#ifndef NO_SECONDARY_SCREEN
615 Rs_secondaryScreen,
616 Rs_secondaryScroll,
617#endif
618#ifdef OFF_FOCUS_FADING
619 Rs_fade,
620#endif
621#ifdef TINTING
622 Rs_shade,
623#endif
624 NUM_RESOURCES 565 NUM_RESOURCES
625}; 566};
626 567
627// see init.C:xa_names, which must be kept in sync 568// see init.C:xa_names, which must be kept in sync
628enum { 569enum {
… …
632 XA_MULTIPLE, 573 XA_MULTIPLE,
633 XA_TARGETS, 574 XA_TARGETS,
634 XA_TIMESTAMP, 575 XA_TIMESTAMP,
635 XA_VT_SELECTION, 576 XA_VT_SELECTION,
636 XA_INCR, 577 XA_INCR,
578 XA_WM_PROTOCOLS,
637 XA_WMDELETEWINDOW, 579 XA_WM_DELETE_WINDOW,
580 XA_CLIPBOARD,
581#if ENABLE_FRILLS
582 XA_MOTIF_WM_HINTS,
583#endif
584#if ENABLE_EWMH
585 XA_NET_WM_PID,
586 XA_NET_WM_NAME,
587 XA_NET_WM_ICON_NAME,
588 XA_NET_WM_PING,
589#endif
590#if USE_XIM
591 XA_WM_LOCALE_NAME,
592#endif
638#ifdef TRANSPARENT 593#if TRANSPARENT
639 XA_XROOTPMAPID, 594 XA_XROOTPMAP_ID,
640 XA_XSETROOTID, 595 XA_ESETROOT_PMAP_ID,
641#endif 596#endif
642#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 597#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
643 XA_DNDPROTOCOL, 598 XA_DNDPROTOCOL,
644 XA_DNDSELECTION, 599 XA_DNDSELECTION,
645#endif /* OFFIX_DND */ 600#endif
646 XA_CLIPBOARD, 601#if ENABLE_XEMBED
602 XA_XEMBED,
603 XA_XEMBED_INFO,
604#endif
647 NUM_XA 605 NUM_XA
648}; 606};
649 607
650/* DEC private modes */ 608/* DEC private modes */
651#define PrivMode_132 (1UL<<0) 609#define PrivMode_132 (1UL<<0)
… …
678 priv_modes |= (bit); \ 636 priv_modes |= (bit); \
679 else \ 637 else \
680 priv_modes &= ~(bit) 638 priv_modes &= ~(bit)
681 639
682#ifdef ALLOW_132_MODE 640#ifdef ALLOW_132_MODE
683# 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)
684#else 642#else
685# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 643# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
686#endif 644#endif
687 645
688// do not change these constants lightly, there are many interdependencies 646// do not change these constants lightly, there are many interdependencies
689#define IMBUFSIZ 128 // input modifier buffer sizes 647#define IMBUFSIZ 128 // input modifier buffer sizes
690#define KBUFSZ 512 // size of keyboard mapping buffer 648#define KBUFSZ 512 // size of keyboard mapping buffer
691#define CBUFSIZ 4096 // size of command buffer 649#define CBUFSIZ 2048 // size of command buffer
692#define UBUFSIZ 4096 // character buffer 650#define UBUFSIZ 2048 // character buffer
693 651
694#ifndef PATH_MAX 652#ifndef PATH_MAX
695# define PATH_MAX 16384 653# define PATH_MAX 16384
696#endif 654#endif
697 655
… …
725/* 683/*
726 ***************************************************************************** 684 *****************************************************************************
727 * MACRO DEFINES 685 * MACRO DEFINES
728 ***************************************************************************** 686 *****************************************************************************
729 */ 687 */
730#define memset(x, y, z) memset((x), (y), (size_t)(z)) 688#define dDisp Display *disp = display->display
731#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
732#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
733#define strcasecmp(x, y) strcasecmp((x), (y))
734#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
735#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
736#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
737#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
738#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
739#define strcat(x, y) strcat((char *)(x), (const char *)(y))
740#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
741#define strdup(x) strdup((const char *)(x))
742#define strlen(x) strlen((const char *)(x))
743#define strchr(x, y) strchr((const char *)(x), (int)(y))
744#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
745 689
746/* convert pixel dimensions to row/column values. Everything as int32_t */ 690/* convert pixel dimensions to row/column values. Everything as int32_t */
747#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 691#define Pixel2Col(x) Pixel2Width((int32_t)(x))
748#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 692#define Pixel2Row(y) Pixel2Height((int32_t)(y))
749#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 693#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
750#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 694#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
751#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 695#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
752#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 696#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
753#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 697#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
754#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 698#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
755 699
756#define TermWin_TotalWidth() ((int32_t)TermWin.width) 700#define TEMP_ENV temp_environ temp_environ (envv)
757#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)]
758 712
759/* how to build & extract colors and attributes */ 713/* how to build & extract colors and attributes */
760#define GET_BASEFG(x) (((x) & RS_fgMask)) 714#define GET_BASEFG(x) (((x) & RS_fgMask))
761#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 715#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
762#ifndef NO_BRIGHTCOLOR
763# define GET_FGCOLOR(x) \
764 ((((x) & RS_Bold) == 0 \
765 || GET_BASEFG (x) < minCOLOR \
766 || GET_BASEFG (x) >= minBrightCOLOR) \
767 ? GET_BASEFG (x) \
768 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
769# define GET_BGCOLOR(x) \
770 ((((x) & RS_Blink) == 0 \
771 || GET_BASEBG (x) < minCOLOR \
772 || GET_BASEBG (x) >= minBrightCOLOR) \
773 ? GET_BASEBG (x) \
774 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
775#else
776# define GET_FGCOLOR(x) GET_BASEFG(x)
777# define GET_BGCOLOR(x) GET_BASEBG(x)
778#endif
779 716
780#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 717#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
781#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 718#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
782 719
783#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 720#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
796 733
797#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)))
798#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)))
799 736
800#if ENABLE_STYLES 737#if ENABLE_STYLES
801# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 738# define FONTSET(style) fontset[GET_STYLE (style)]
802#else 739#else
803# define FONTSET(style) TermWin.fontset[0] 740# define FONTSET(style) fontset[0]
804#endif 741#endif
805 742
806#ifdef HAVE_SCROLLBARS 743#ifdef HAVE_SCROLLBARS
807# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 744# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
808#else 745#else
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833#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 770#define scrollbar_size() (scrollBar.end - scrollBar.beg \
834 - scrollbar_minheight ()) 771 - scrollbar_minheight ())
835 772
836#if (MENUBAR_MAX > 1) 773#if (MENUBAR_MAX > 1)
837/* rendition style flags */ 774/* rendition style flags */
838# define menuBar_height() (TermWin.fheight + SHADOW) 775# define menuBar_height() (fheight + MENU_SHADOW)
839# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 776# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
840# define isMenuBarWindow(w) ((w) == menuBar.win) 777# define isMenuBarWindow(w) ((w) == menuBar.win)
841#else 778#else
842# define menuBar_height() (0) 779# define menuBar_height() (0)
843# define menuBar_TotalHeight() (0) 780# define menuBar_TotalHeight() (0)
844# define isMenuBarWindow(w) (0) 781# define isMenuBarWindow(w) (0)
… …
847#ifdef XPM_BACKGROUND 784#ifdef XPM_BACKGROUND
848# 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))
849#else 786#else
850# define XPMClearArea(a, b, c, d, e, f, g) 787# define XPMClearArea(a, b, c, d, e, f, g)
851#endif 788#endif
852
853#ifndef STRICT_FONT_CHECKING
854# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
855#endif
856
857#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
858#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
859 789
860#ifdef UTMP_SUPPORT 790#ifdef UTMP_SUPPORT
861# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 791# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
862# undef HAVE_UTMPX_H 792# undef HAVE_UTMPX_H
863# undef HAVE_STRUCT_UTMPX 793# undef HAVE_STRUCT_UTMPX
… …
897#endif 827#endif
898 828
899extern class rxvt_failure_exception { } rxvt_failure_exception; 829extern class rxvt_failure_exception { } rxvt_failure_exception;
900 830
901typedef callback1<void, const char *> log_callback; 831typedef callback1<void, const char *> log_callback;
832typedef callback1<int, int> getfd_callback;
902 833
903extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 834extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
904extern void rxvt_log (const char *fmt, ...); 835extern void rxvt_log (const char *fmt, ...);
905extern void rxvt_warn (const char *fmt, ...); 836extern void rxvt_warn (const char *fmt, ...);
906extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 837extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
907extern void rxvt_exit_failure () __attribute__ ((noreturn)); 838extern void rxvt_exit_failure () __attribute__ ((noreturn));
908 839
909#define SET_LOCALE(locale) rxvt_set_locale (locale) 840#define SET_LOCALE(locale) rxvt_set_locale (locale)
910extern 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 ();
911 844
912/*
913 ***************************************************************************** 845/****************************************************************************/
914 * VARIABLES 846
915 *****************************************************************************
916 */
917#ifdef MENUBAR 847#ifdef MENUBAR
918# include "menubar.h" 848# include "menubar.h"
919#endif 849#endif
920 850
921#define BLINK_INTERVAL 0.5 851#define BLINK_INTERVAL 0.5
… …
928# endif 858# endif
929# endif 859# endif
930# define __attribute__(x) 860# define __attribute__(x)
931#endif 861#endif
932 862
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
933// primivite wrapper around mbstate_t to ensure initialisation 912// primivite wrapper around mbstate_t to ensure initialisation
934struct mbstate { 913struct mbstate {
935 mbstate_t mbs; 914 mbstate_t mbs;
936 915
937 operator mbstate_t *() { return &mbs; } 916 operator mbstate_t *() { return &mbs; }
938 void reset () { memset (&mbs, 0, sizeof (mbs)); } 917 void reset () { memset (&mbs, 0, sizeof (mbs)); }
939 mbstate () { reset (); } 918 mbstate () { reset (); }
940}; 919};
941 920
921/****************************************************************************/
922
923#define UNICODE_MASK 0x1fffffUL
924
942#if UNICODE3 925#if UNICODE3
943# define COMPOSE_LO 0x40000000UL 926# define COMPOSE_LO 0x40000000UL
944# define COMPOSE_HI 0x400fffffUL 927# define COMPOSE_HI 0x400fffffUL
945# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 928# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
946#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
947# define COMPOSE_LO 0xd800UL 934# define COMPOSE_LO 0xd800UL
948# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 935# define COMPOSE_HI 0xf8ffUL
949# 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)
950#endif 938#endif
951 939
952#if ENABLE_COMBINING 940#if ENABLE_COMBINING
953// compose chars are used to represent composite characters 941// compose chars are used to represent composite characters
954// that are not representable in unicode, as well as characters 942// that are not representable in unicode, as well as characters
… …
974}; 962};
975 963
976extern class rxvt_composite_vec rxvt_composite; 964extern class rxvt_composite_vec rxvt_composite;
977#endif 965#endif
978 966
967/****************************************************************************/
968
969#ifdef KEYSYM_RESOURCE
970 class keyboard_manager;
971#endif
979 972
980struct rxvt_term : zero_initialized, rxvt_vars { 973struct rxvt_term : zero_initialized, rxvt_vars {
981 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
982 975 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
976#if ENABLE_PERL
977 rxvt_perl_term perl;
978#endif
983 struct mbstate mbstate; // current input multibyte state 979 struct mbstate mbstate; // current input multibyte state
984 980
985 unsigned char want_refresh:1, 981 unsigned char want_refresh:1,
986#ifdef TRANSPARENT 982#ifdef TRANSPARENT
987 want_full_refresh:1, /* awaiting full screen refresh */ 983 want_full_refresh:1, /* awaiting full screen refresh */
… …
1001 hidden_text:1, 997 hidden_text:1,
1002#endif 998#endif
1003#ifdef POINTER_BLANK 999#ifdef POINTER_BLANK
1004 hidden_pointer:1, 1000 hidden_pointer:1,
1005#endif 1001#endif
1006// enc_utf8:1, /* wether terminal reads/writes utf-8 */ 1002 enc_utf8:1, /* wether locale uses utf-8 */
1007 seen_input:1, /* wether we have seen some program output yet */ 1003 seen_input:1, /* wether we have seen some program output yet */
1008 seen_resize:1, /* wether we had a resize event */ 1004 seen_resize:1, /* wether we had a resize event */
1009 parsed_geometry:1; 1005 parsed_geometry:1;
1010 1006
1011 unsigned char refresh_type, 1007 unsigned char refresh_type,
… …
1015 scrollbar_align, 1011 scrollbar_align,
1016 selection_wait, 1012 selection_wait,
1017 selection_type; 1013 selection_type;
1018/* ---------- */ 1014/* ---------- */
1019 short rvideo; 1015 short rvideo;
1020 int16_t num_scr; /* screen: number lines scrolled */ 1016 int num_scr; /* screen: number lines scrolled */
1021 unsigned int prev_ncol, /* screen: previous number of columns */ 1017 int prev_ncol, /* screen: previous number of columns */
1022 prev_nrow; /* screen: previous number of rows */ 1018 prev_nrow; /* screen: previous number of rows */
1023/* ---------- */ 1019/* ---------- */
1024 rend_t rstyle; 1020 rend_t rstyle;
1025/* ---------- */ 1021/* ---------- */
1026 uint32_t pixcolor_set[NPIXCLR_SETS]; 1022 uint32_t pixcolor_set[NPIXCLR_SETS];
… …
1057# ifdef POINTER_BLANK 1053# ifdef POINTER_BLANK
1058 pointerBlankDelay, 1054 pointerBlankDelay,
1059# endif 1055# endif
1060 allowedxerror; 1056 allowedxerror;
1061/* ---------- */ 1057/* ---------- */
1062 unsigned int ModMetaMask, 1058 unsigned int ModLevel3Mask,
1059 ModMetaMask,
1063 ModNumLockMask, 1060 ModNumLockMask;
1064 old_width, /* last used width in screen resize */ 1061 int old_width, /* last used width in screen resize */
1065 old_height; /* last used height in screen resize */ 1062 old_height; /* last used height in screen resize */
1066 unsigned long priv_modes, 1063 unsigned long priv_modes,
1067 SavedModes; 1064 SavedModes;
1068/* ---------- */ 1065/* ---------- */
1069 Atom xa[NUM_XA]; 1066 Atom xa[NUM_XA];
… …
1097#endif 1094#endif
1098/* ---------- */ 1095/* ---------- */
1099 Time selection_time, 1096 Time selection_time,
1100 selection_request_time; 1097 selection_request_time;
1101 pid_t cmd_pid; /* process id of child */ 1098 pid_t cmd_pid; /* process id of child */
1099 char * incr_buf;
1100 size_t incr_buf_size, incr_buf_fill;
1102/* ---------- */ 1101/* ---------- */
1103 Cursor leftptr_cursor; 1102 Cursor leftptr_cursor;
1104#ifdef POINTER_BLANK
1105 Cursor blank_cursor;
1106#endif
1107/* ---------- */ 1103/* ---------- */
1108#ifndef NO_BACKSPACE_KEY 1104#ifndef NO_BACKSPACE_KEY
1109 const char *key_backspace; 1105 const char *key_backspace;
1110#endif 1106#endif
1111#ifndef NO_DELETE_KEY 1107#ifndef NO_DELETE_KEY
1112 const char *key_delete; 1108 const char *key_delete;
1113#endif
1114#ifdef USE_XIM
1115 rxvt_xim *input_method;
1116 XIC Input_Context;
1117 XIMStyle input_style;
1118#endif 1109#endif
1119 struct mouse_event MEvent; 1110 struct mouse_event MEvent;
1120 XComposeStatus compose; 1111 XComposeStatus compose;
1121 ttymode_t tio; 1112 ttymode_t tio;
1122#ifdef UTMP_SUPPORT 1113#ifdef UTMP_SUPPORT
… …
1142 bar_t *CurrentBar; 1133 bar_t *CurrentBar;
1143# if ! (MENUBAR_MAX > 1) 1134# if ! (MENUBAR_MAX > 1)
1144 bar_t BarList; 1135 bar_t BarList;
1145# endif /* (MENUBAR_MAX > 1) */ 1136# endif /* (MENUBAR_MAX > 1) */
1146#endif 1137#endif
1147#ifdef CURSOR_BLINK
1148 struct timeval lastcursorchange;
1149#endif
1150#ifdef POINTER_BLANK
1151 struct timeval lastmotion;
1152#endif
1153 1138
1154#if ENABLE_OVERLAY 1139#if ENABLE_OVERLAY
1155 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1140 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1156 text_t **ov_text; 1141 text_t **ov_text;
1157 rend_t **ov_rend; 1142 rend_t **ov_rend;
… …
1161 void scr_overlay_off (); 1146 void scr_overlay_off ();
1162 void scr_overlay_set (int x, int y, 1147 void scr_overlay_set (int x, int y,
1163 text_t text, 1148 text_t text,
1164 rend_t rend = OVERLAY_RSTYLE); 1149 rend_t rend = OVERLAY_RSTYLE);
1165 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);
1166#endif 1152#endif
1167 1153
1168 vector<void *> allocated; // free these memory blocks with free() 1154 vector<void *> allocated; // free these memory blocks with free()
1169 1155
1170 char *env_windowid; /* environmental variable WINDOWID */ 1156 char *env_windowid; /* environmental variable WINDOWID */
1171 char *env_display; /* environmental variable DISPLAY */ 1157 char *env_display; /* environmental variable DISPLAY */
1172 char *env_term; /* environmental variable TERM */ 1158 char *env_term; /* environmental variable TERM */
1173 char *env_colorfgbg; 1159 char *env_colorfgbg;
1174 char *locale; 1160 char *locale;
1175#if 0
1176 char *codeset;
1177#endif
1178 char charsets[4]; 1161 char charsets[4];
1179 unsigned char *v_buffer; /* pointer to physical buffer */ 1162 char *v_buffer; /* pointer to physical buffer */
1180 unsigned int v_buflen; /* size of area to write */ 1163 unsigned int v_buflen; /* size of area to write */
1181 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1164 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1165
1182#ifdef KEYSYM_RESOURCE 1166#ifdef KEYSYM_RESOURCE
1183 const unsigned char *Keysym_map[256]; 1167 keyboard_manager *keyboard;
1184#endif 1168#endif
1169
1185 const char *rs[NUM_RESOURCES]; 1170 const char *rs[NUM_RESOURCES];
1186 /* command input buffering */ 1171 /* command input buffering */
1187 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1172 char *cmdbuf_ptr, *cmdbuf_endp;
1188 unsigned char cmdbuf_base[CBUFSIZ]; 1173 char cmdbuf_base[CBUFSIZ];
1189 1174
1190 rxvt_salloc *talloc; // text line allocator 1175 rxvt_salloc *talloc; // text line allocator
1191 rxvt_salloc *ralloc; // rend line allocator 1176 rxvt_salloc *ralloc; // rend line allocator
1192 1177
1193 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
… …
1196 // ISO 14755 entry support 1181 // ISO 14755 entry support
1197 unicode_t iso14755buf; 1182 unicode_t iso14755buf;
1198 void commit_iso14755 (); 1183 void commit_iso14755 ();
1199 int hex_keyval (XKeyEvent &ev); 1184 int hex_keyval (XKeyEvent &ev);
1200# if ISO_14755 1185# if ISO_14755
1201 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);
1202 void iso14755_54 (int x, int y); 1187 void iso14755_54 (int x, int y);
1203# endif 1188# endif
1204#endif 1189#endif
1205 1190
1206 void paste (const unsigned char *data, unsigned int len); 1191 // modifies first argument(!)
1192 void paste (char *data, unsigned int len);
1207 1193
1208 void flush (); 1194 void flush ();
1209 1195
1210#if TRANSPARENT 1196#if TRANSPARENT
1211 void rootwin_cb (XEvent &xev); 1197 void rootwin_cb (XEvent &xev);
… …
1252 void pointer_blank (); 1238 void pointer_blank ();
1253#endif 1239#endif
1254 void pointer_unblank (); 1240 void pointer_unblank ();
1255 1241
1256 void tt_printf (const char *fmt,...); 1242 void tt_printf (const char *fmt,...);
1257 void tt_write (const unsigned char *data, unsigned int len); 1243 void tt_write (const char *data, unsigned int len);
1244 void pty_write ();
1258 1245
1259 void tt_winch (); 1246 void tt_winch ();
1260 1247
1261 rxvt_term (); 1248 rxvt_term ();
1262 ~rxvt_term (); 1249 ~rxvt_term ();
1250 void child_exit (); // child has exited, usually destroys
1263 void destroy (); 1251 void destroy ();
1252 void emergency_cleanup ();
1264 1253
1265 bool init (int argc, const char *const *argv); 1254 bool init (int argc, const char *const *argv);
1266 bool init_vars (); 1255 bool init_vars ();
1267 1256
1268 bool pty_fill (); 1257 bool pty_fill ();
1269 1258
1270 void init_secondary (); 1259 void init_secondary ();
1271 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);
1272 void init_env (); 1262 void init_env ();
1273 void set_locale (const char *locale); 1263 void set_locale (const char *locale);
1274 void init_xlocale (); 1264 void init_xlocale ();
1275 void init_command (const char *const *argv); 1265 void init_command (const char *const *argv);
1276 void run_command (const char *const *argv); 1266 void run_command (const char *const *argv);
1277 int run_child (const char *const *argv); 1267 int run_child (const char *const *argv);
1278 static void child_exited (int pid);
1279 1268
1280 void color_aliases (int idx); 1269 void color_aliases (int idx);
1281 void recolour_cursor (); 1270 void recolour_cursor ();
1282 void create_windows (int argc, const char *const *argv); 1271 void create_windows (int argc, const char *const *argv);
1283 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);
1284 void window_calc (unsigned int width, unsigned int height); 1273 void window_calc (unsigned int newwidth, unsigned int newheight);
1285 1274
1286#if USE_XIM 1275#if USE_XIM
1276 rxvt_xim *input_method;
1277 XIC Input_Context;
1278 XIMStyle input_style;
1279 XPoint spot; // most recently sent spot position
1280
1287 void im_destroy (); 1281 void im_destroy ();
1288 void im_cb (); im_watcher im_ev; 1282 void im_cb (); im_watcher im_ev;
1289 void im_set_size (XRectangle &size); 1283 void im_set_size (XRectangle &size);
1290 void im_set_position (XPoint &pos); 1284 void im_set_position (XPoint &pos);
1291 void im_set_color (unsigned long &fg, unsigned long &bg); 1285 void im_set_color (unsigned long &fg, unsigned long &bg);
… …
1307 1301
1308 /* autoconvert */ 1302 /* autoconvert */
1309 1303
1310 // command.C 1304 // command.C
1311 void lookup_key (XKeyEvent &ev); 1305 void lookup_key (XKeyEvent &ev);
1312 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1306 unsigned int cmd_write (const char *str, unsigned int count);
1313 1307
1314 unicode_t next_char (); 1308 wchar_t next_char ();
1315 unicode_t cmd_getc (); 1309 wchar_t cmd_getc ();
1316 unicode_t next_octet (); 1310 uint32_t next_octet ();
1317 unicode_t cmd_get8 (); 1311 uint32_t cmd_get8 ();
1318 1312
1319 bool cmd_parse (); 1313 bool cmd_parse ();
1320 void mouse_report (XButtonEvent &ev); 1314 void mouse_report (XButtonEvent &ev);
1321 void button_press (XButtonEvent &ev); 1315 void button_press (XButtonEvent &ev);
1322 void button_release (XButtonEvent &ev); 1316 void button_release (XButtonEvent &ev);
1317 void focus_in ();
1318 void focus_out ();
1323 int check_our_parents (); 1319 int check_our_parents ();
1324#ifdef PRINTPIPE 1320#ifdef PRINTPIPE
1325 FILE *popen_printer (); 1321 FILE *popen_printer ();
1326 int pclose_printer (FILE *stream); 1322 int pclose_printer (FILE *stream);
1327#endif 1323#endif
… …
1329 void process_nonprinting (unicode_t ch); 1325 void process_nonprinting (unicode_t ch);
1330 void process_escape_vt52 (unicode_t ch); 1326 void process_escape_vt52 (unicode_t ch);
1331 void process_escape_seq (); 1327 void process_escape_seq ();
1332 void process_csi_seq (); 1328 void process_csi_seq ();
1333 void process_window_ops (const int *args, unsigned int nargs); 1329 void process_window_ops (const int *args, unsigned int nargs);
1334 unsigned char *get_to_st (unicode_t &ends_how); 1330 char *get_to_st (unicode_t &ends_how);
1335 void process_dcs_seq (); 1331 void process_dcs_seq ();
1336 void process_osc_seq (); 1332 void process_osc_seq ();
1337 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);
1338 void process_xterm_seq (int op, const char *str, unsigned char resp); 1334 void process_xterm_seq (int op, const char *str, char resp);
1339 int privcases (int mode, unsigned long bit); 1335 int privcases (int mode, unsigned long bit);
1340 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);
1341 void process_sgr_mode (unsigned int nargs, const int *arg); 1337 void process_sgr_mode (unsigned int nargs, const int *arg);
1342 void process_graphics (); 1338 void process_graphics ();
1343 // init.C 1339 // init.C
… …
1347 void makeutent (const char *pty, const char *hostname); 1343 void makeutent (const char *pty, const char *hostname);
1348 void cleanutent (); 1344 void cleanutent ();
1349 // main.C 1345 // main.C
1350 void privileged_utmp (rxvt_privaction action); 1346 void privileged_utmp (rxvt_privaction action);
1351 bool set_fonts (); 1347 bool set_fonts ();
1348 void set_string_property (Atom prop, const char *str, int len = -1);
1349 void set_utf8_property (Atom prop, const char *str, int len = -1);
1352 void set_title (const char *str); 1350 void set_title (const char *str);
1353 void set_icon_name (const char *str); 1351 void set_icon_name (const char *str);
1354 void set_window_color (int idx, const char *color); 1352 void set_window_color (int idx, const char *color);
1355 void set_colorfgbg (); 1353 void set_colorfgbg ();
1356 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1354 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1357 void set_widthheight (unsigned int width, unsigned int height); 1355 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1358 1356
1359#ifdef MENUBAR 1357#ifdef MENUBAR
1360 // menubar.C 1358 // menubar.C
1361 void menuitem_free (menu_t *menu, menuitem_t *item); 1359 void menuitem_free (menu_t *menu, menuitem_t *item);
1362 int action_dispatch (action_t *action); 1360 int action_dispatch (action_t *action);
… …
1388 void menubar_control (XButtonEvent &ev); 1386 void menubar_control (XButtonEvent &ev);
1389 void map_menuBar (int map); 1387 void map_menuBar (int map);
1390#endif 1388#endif
1391 1389
1392 // screen.C 1390 // screen.C
1393 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1391
1394 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);
1395 int scr_scroll_text (int row1, int row2, int count, int spec); 1463 int scr_scroll_text (int row1, int row2, int count);
1396 void scr_reset (); 1464 void scr_reset ();
1397 void scr_reset_realloc ();
1398 void scr_release (); 1465 void scr_release ();
1399 void scr_clear (bool really = false); 1466 void scr_clear (bool really = false);
1400 void scr_refresh (unsigned char refresh_type); 1467 void scr_refresh (unsigned char refresh_type);
1401 bool scr_refresh_rend (rend_t mask, rend_t value); 1468 bool scr_refresh_rend (rend_t mask, rend_t value);
1402 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
1403 void scr_touch (bool refresh); 1475 void scr_touch (bool refresh);
1404 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);
1405 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1477 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1406 void scr_recolour (); 1478 void scr_recolour ();
1407 void scr_remap_chars (); 1479 void scr_remap_chars ();
1408 void scr_remap_chars (text_t *tp, rend_t *rp); 1480 void scr_remap_chars (line_t &l);
1409 1481
1410 void scr_poweron (); 1482 void scr_poweron ();
1411 void scr_cursor (int mode); 1483 void scr_cursor (int mode);
1412 void scr_do_wrap (); 1484 void scr_do_wrap ();
1413 int scr_change_screen (int scrn); 1485 int scr_change_screen (int scrn);
1414 void scr_color (unsigned int color, int fgbg); 1486 void scr_color (unsigned int color, int fgbg);
1415 void scr_rendition (int set, int style); 1487 void scr_rendition (int set, int style);
1416 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);
1417 void scr_backspace (); 1489 void scr_backspace ();
1418 void scr_tab (int count, bool ht = false); 1490 void scr_tab (int count, bool ht = false);
1419 void scr_backindex ();
1420 void scr_forwardindex ();
1421 void scr_gotorc (int row, int col, int relative); 1491 void scr_gotorc (int row, int col, int relative);
1422 void scr_index (enum page_dirn direction); 1492 void scr_index (enum page_dirn direction);
1423 void scr_erase_line (int mode); 1493 void scr_erase_line (int mode);
1424 void scr_E (); 1494 void scr_E ();
1425 void scr_insdel_lines (int count, int insdel); 1495 void scr_insdel_lines (int count, int insdel);
… …
1438 int scr_move_to (int y, int len); 1508 int scr_move_to (int y, int len);
1439 int scr_page (enum page_dirn direction, int nlines); 1509 int scr_page (enum page_dirn direction, int nlines);
1440 int scr_changeview (unsigned int oldviewstart); 1510 int scr_changeview (unsigned int oldviewstart);
1441 void scr_bell (); 1511 void scr_bell ();
1442 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);
1443 void scr_reverse_selection (); 1515 void scr_reverse_selection ();
1444 void scr_dump (int fd); 1516 void scr_dump (int fd);
1445 void selection_check (int check_more); 1517 void selection_check (int check_more);
1446 int selection_paste (Window win, Atom prop, bool delete_prop); 1518 void selection_paste (Window win, Atom prop, bool delete_prop);
1447 void selection_property (Window win, Atom prop); 1519 void selection_property (Window win, Atom prop);
1448 void selection_request (Time tm, int x, int y); 1520 void selection_request (Time tm, int x, int y);
1449 int selection_request_other (Atom target, int selnum); 1521 int selection_request_other (Atom target, int selnum);
1450 void selection_clear (); 1522 void selection_clear ();
1451 void selection_make (Time tm); 1523 void selection_make (Time tm);
1524 bool selection_grab (Time tm);
1452 void selection_start_colrow (int col, int row); 1525 void selection_start_colrow (int col, int row);
1453 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);
1454 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);
1455 void selection_remove_trailing_spaces (); 1528 void selection_remove_trailing_spaces ();
1456 void selection_send (const XSelectionRequestEvent &rq); 1529 void selection_send (const XSelectionRequestEvent &rq);
… …
1486 1559
1487 // xdefaults.C 1560 // xdefaults.C
1488 void get_options (int argc, const char *const *argv); 1561 void get_options (int argc, const char *const *argv);
1489 int parse_keysym (const char *str, const char *arg); 1562 int parse_keysym (const char *str, const char *arg);
1490 void get_xdefaults (FILE *stream, const char *name); 1563 void get_xdefaults (FILE *stream, const char *name);
1491 void extract_resources (Display *display, const char *name); 1564 void extract_resources ();
1492 // xpm.C 1565 // xpm.C
1493 int scale_pixmap (const char *geom); 1566 int scale_pixmap (const char *geom);
1494 void resize_pixmap (); 1567 void resize_pixmap ();
1495 Pixmap set_bgPixmap (const char *file); 1568 Pixmap set_bgPixmap (const char *file);
1496}; 1569};

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