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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.126 by root, Wed Dec 1 02:12:18 2004 UTC vs.
Revision 1.202 by root, Fri Jan 13 05:13:09 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 defined (ISO_14755) || defined (ENABLE_PERL)
27# define ENABLE_OVERLAY 1
28#endif
29
30#if ENABLE_PERL
31# define ENABLE_FRILLS
32#endif
33
34#if ENABLE_FRILLS
35# define ENABLE_XEMBED 1
36# define ENABLE_EWMH 1
37# define CURSOR_BLINK 1
38#endif
23 39
24/* 40/*
25 ***************************************************************************** 41 *****************************************************************************
26 * SYSTEM HACKS 42 * SYSTEM HACKS
27 ***************************************************************************** 43 *****************************************************************************
… …
35#if defined (sun) && !defined (__sun__) 51#if defined (sun) && !defined (__sun__)
36# define __sun__ 1 52# define __sun__ 1
37#endif 53#endif
38 54
39#ifndef HAVE_XPOINTER 55#ifndef HAVE_XPOINTER
40typedef char *XPointer; 56typedef char *XPointer;
41#endif 57#endif
42 58
43#ifdef HAVE_TERMIOS_H 59#ifdef HAVE_TERMIOS_H
44# include <termios.h> 60# include <termios.h>
45typedef struct termios ttymode_t; 61typedef struct termios ttymode_t;
… …
66# define STDIN_FILENO 0 82# define STDIN_FILENO 0
67# define STDOUT_FILENO 1 83# define STDOUT_FILENO 1
68# define STDERR_FILENO 2 84# define STDERR_FILENO 2
69#endif 85#endif
70 86
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/* 87/*
81 ***************************************************************************** 88 *****************************************************************************
82 * PROTOTYPES 89 * PROTOTYPES
83 ***************************************************************************** 90 *****************************************************************************
84 */ 91 */
92// main.C
85RETSIGTYPE rxvt_Child_signal (int sig); 93RETSIGTYPE rxvt_Child_signal (int sig);
86RETSIGTYPE rxvt_Exit_signal (int sig); 94RETSIGTYPE rxvt_Exit_signal (int sig);
87void rxvt_clean_exit (); 95void rxvt_clean_exit ();
88void * rxvt_malloc (size_t size); 96void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 97void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 98void * rxvt_realloc (void *ptr, size_t size);
99void rxvt_privileges (rxvt_privaction action);
100
101// util.C
91char * rxvt_wcstombs (const wchar_t *str, int len); 102char * rxvt_wcstombs (const wchar_t *str, int len = -1);
103wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
104char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
105wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
92char * rxvt_strdup (const char *str); 106char * rxvt_strdup (const char *str);
107
108// misc.C
93char * rxvt_r_basename (const char *str); 109char * rxvt_r_basename (const char *str);
94void rxvt_vlog (const char *fmt, va_list arg_ptr); 110void rxvt_vlog (const char *fmt, va_list arg_ptr);
95void rxvt_log (const char *fmt,...); 111void rxvt_log (const char *fmt,...);
96void rxvt_warn (const char *fmt,...); 112void rxvt_warn (const char *fmt,...);
97void rxvt_fatal (const char *fmt,...); 113void rxvt_fatal (const char *fmt,...);
… …
103char ** rxvt_splitcommastring (const char *cs); 119char ** rxvt_splitcommastring (const char *cs);
104void rxvt_freecommastring (char **cs); 120void rxvt_freecommastring (char **cs);
105char * rxvt_File_find (const char *file, const char *ext, const char *path); 121char * rxvt_File_find (const char *file, const char *ext, const char *path);
106void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 122void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
107void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 123void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
124void rxvt_usleep (int usecs);
108 125
109void rxvt_privileges (rxvt_privaction action); 126/////////////////////////////////////////////////////////////////////////////
127
128// temporarily replace the process environment
129extern char **environ;
130extern char **rxvt_environ; // the original environ pointer
131
132inline void set_environ (stringvec *envv)
133{
134 if (envv)
135 environ = (char **)envv->begin ();
136}
137
138inline void set_environ (char **envv)
139{
140 if (envv)
141 environ = envv;
142}
110 143
111/* 144/*
112 ***************************************************************************** 145 *****************************************************************************
113 * STRUCTURES AND TYPEDEFS 146 * STRUCTURES AND TYPEDEFS
114 ***************************************************************************** 147 *****************************************************************************
… …
124#endif 157#endif
125 158
126/* If we're using either the rxvt scrollbar or menu bars, keep the 159/* If we're using either the rxvt scrollbar or menu bars, keep the
127 * scrollColor resource. 160 * scrollColor resource.
128 */ 161 */
129#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 162#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
130# define KEEP_SCROLLCOLOR 1 163# define KEEP_SCROLLCOLOR 1
131#else 164#else
132# undef KEEP_SCROLLCOLOR 165# undef KEEP_SCROLLCOLOR
133#endif 166#endif
134 167
135#ifdef XPM_BACKGROUND 168#ifdef XPM_BACKGROUND
136typedef struct { 169typedef struct {
137 short w, h, x, y; 170 short w, h, x, y;
138 Pixmap pixmap; 171 Pixmap pixmap;
139} bgPixmap_t; 172} bgPixmap_t;
140#endif 173#endif
141 174
142/* 175/*
143 * the 'essential' information for reporting Mouse Events 176 * the 'essential' information for reporting Mouse Events
144 * pared down from XButtonEvent 177 * pared down from XButtonEvent
145 */ 178 */
146struct mouse_event { 179struct mouse_event {
147 int clicks; 180 int clicks;
148 Time time; /* milliseconds */ 181 Time time; /* milliseconds */
149 unsigned int state; /* key or button mask */ 182 unsigned int state; /* key or button mask */
150 unsigned int button; /* detail */ 183 unsigned int button; /* detail */
151}; 184};
152
153#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
154#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
155#define SWAP_IT(one, two, typeof) \
156 do { \
157 typeof swapittmp; \
158 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
159 } while (/* CONSTCOND */ 0)
160#define BOUND_POSITIVE_INT16(val) \
161 (int16_t) ((val) <= 0 \
162 ? 0 \
163 : min ((val), (((uint16_t)-1)>>1)))
164 185
165#if ENABLE_FRILLS 186#if ENABLE_FRILLS
166typedef struct _mwmhints { 187typedef struct _mwmhints {
167 CARD32 flags; 188 CARD32 flags;
168 CARD32 functions; 189 CARD32 functions;
… …
170 INT32 input_mode; 191 INT32 input_mode;
171 CARD32 status; 192 CARD32 status;
172} MWMHints; 193} MWMHints;
173#endif 194#endif
174 195
196#if ENABLE_XEMBED
197// XEMBED messages
198# define XEMBED_EMBEDDED_NOTIFY 0
199# define XEMBED_WINDOW_ACTIVATE 1
200# define XEMBED_WINDOW_DEACTIVATE 2
201# define XEMBED_REQUEST_FOCUS 3
202# define XEMBED_FOCUS_IN 4
203# define XEMBED_FOCUS_OUT 5
204# define XEMBED_FOCUS_NEXT 6
205# define XEMBED_FOCUS_PREV 7
206
207# define XEMBED_MODALITY_ON 10
208# define XEMBED_MODALITY_OFF 11
209# define XEMBED_REGISTER_ACCELERATOR 12
210# define XEMBED_UNREGISTER_ACCELERATOR 13
211# define XEMBED_ACTIVATE_ACCELERATOR 14
212
213// XEMBED detail code
214# define XEMBED_FOCUS_CURRENT 0
215# define XEMBED_FOCUS_FIRST 1
216# define XEMBED_FOCUS_LAST 2
217
218# define XEMBED_MAPPED (1 << 0)
219#endif
220
175/* 221/*
176 ***************************************************************************** 222 *****************************************************************************
177 * NORMAL DEFINES 223 * NORMAL DEFINES
178 ***************************************************************************** 224 *****************************************************************************
179 */ 225 */
… …
191 237
192#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 238#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
193# define NO_MOUSE_REPORT_SCROLLBAR 1 239# define NO_MOUSE_REPORT_SCROLLBAR 1
194#endif 240#endif
195 241
196#ifdef NO_RESOURCES
197# undef USE_XGETDEFAULT
198#endif
199
200#if ISO_14755
201# define ENABLE_OVERLAY 1
202#endif
203
204/* now look for other badly set stuff */ 242/* now look for other badly set stuff */
205 243
206#if !defined (EACCESS) && defined(EAGAIN) 244#if !defined (EACCESS) && defined(EAGAIN)
207# define EACCESS EAGAIN 245# define EACCESS EAGAIN
208#endif 246#endif
… …
220# define HAVE_SCROLLBARS 1 258# define HAVE_SCROLLBARS 1
221#endif 259#endif
222 260
223/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 261/* width of scrollBar, menuBar shadow, must be 1 or 2 */
224#ifdef HALFSHADOW 262#ifdef HALFSHADOW
225# define SHADOW 1 263# define MENU_SHADOW 1
226#else 264#else
227# define SHADOW 2 265# define MENU_SHADOW 2
228#endif 266#endif
229 267
230#define R_SB_ALIGN_CENTRE 0 268#define R_SB_ALIGN_CENTRE 0
231#define R_SB_ALIGN_TOP 1 269#define R_SB_ALIGN_TOP 1
232#define R_SB_ALIGN_BOTTOM 2 270#define R_SB_ALIGN_BOTTOM 2
233 271
234#define R_SB_RXVT 0
235#define R_SB_NEXT 1 272#define R_SB_NEXT 1
236#define R_SB_XTERM 2 273#define R_SB_XTERM 2
237#define R_SB_PLAIN 4 274#define R_SB_PLAIN 4
275#define R_SB_RXVT 8
238 276
239#define SB_WIDTH_NEXT 19 277#define SB_WIDTH_NEXT 19
240#define SB_WIDTH_XTERM 15 278#define SB_WIDTH_XTERM 15
241#define SB_WIDTH_PLAIN 7 279#define SB_WIDTH_PLAIN 7
242#ifndef SB_WIDTH_RXVT 280#ifndef SB_WIDTH_RXVT
… …
324#define FONT_DN "#-" 362#define FONT_DN "#-"
325#define FONT_UP "#+" 363#define FONT_UP "#+"
326 364
327/* flags for rxvt_scr_gotorc () */ 365/* flags for rxvt_scr_gotorc () */
328enum { 366enum {
329 C_RELATIVE = 1 , /* col movement is relative */ 367 C_RELATIVE = 1, /* col movement is relative */
330 R_RELATIVE = 2, /* row movement is relative */ 368 R_RELATIVE = 2, /* row movement is relative */
331 RELATIVE = 1 | 2, 369 RELATIVE = C_RELATIVE | R_RELATIVE,
332}; 370};
333 371
334/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 372/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
335enum { 373enum {
336 INSERT = -1, /* don't change these values */ 374 INSERT = -1, /* don't change these values */
… …
349enum { 387enum {
350 PRIMARY = 0, 388 PRIMARY = 0,
351 SECONDARY, 389 SECONDARY,
352}; 390};
353 391
354#define RS_None 0 /* Normal */ 392#define RS_None 0
355 393
356#define RS_fgMask 0x0000007fUL /* 128 colors */ 394#define RS_fgMask 0x0000007fUL // 128 colors
357#define RS_bgMask 0x00003f80UL /* 128 colors */ 395#define RS_bgMask 0x00003f80UL // 128 colors
358 396
359// font styles 397// font styles
360#define RS_Bold 0x00004000UL // value 1 398#define RS_Bold 0x00004000UL // value 1
361#define RS_Italic 0x00008000UL // value 2 399#define RS_Italic 0x00008000UL // value 2
362 400
363// fake styles 401// fake styles
364#define RS_Blink 0x00010000UL /* blink */ 402#define RS_Blink 0x00010000UL // blink
365#define RS_RVid 0x00020000UL /* reverse video */ 403#define RS_RVid 0x00020000UL // reverse video
366#define RS_Uline 0x00040000UL /* underline */ 404#define RS_Uline 0x00040000UL // underline
367 405
368// 5 bits still to go 406// 5 custom bits for extensions
407#define RS_customCount 32
408#define RS_customMask 0x00f80000UL
409#define RS_customShift 19
369 410
370// other flags 411// other flags
371#define RS_Careful 0x80000000UL /* be careful when drawing these */ 412#define RS_Careful 0x80000000UL /* be careful when drawing these */
372 413
373#define RS_styleCount 4 414#define RS_styleCount 4
… …
415 XTerm_property = 3, // change X property 456 XTerm_property = 3, // change X property
416 XTerm_Color = 4, // change colors 457 XTerm_Color = 4, // change colors
417 XTerm_Color00 = 10, // not implemented, CLASH! 458 XTerm_Color00 = 10, // not implemented, CLASH!
418 XTerm_Color01 = 11, // not implemented 459 XTerm_Color01 = 11, // not implemented
419 XTerm_Color_cursor = 12, // change actual 'Cursor' color 460 XTerm_Color_cursor = 12, // change actual 'Cursor' color
420 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 461 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
421 XTerm_Color_pointer_bg = 14, // not implemented 462 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
422 XTerm_Color05 = 15, // not implemented 463 XTerm_Color05 = 15, // not implemented (tektronix fg)
423 XTerm_Color06 = 16, // not implemented 464 XTerm_Color06 = 16, // not implemented (tektronix bg)
424 XTerm_Color_RV = 17, // change actual 'Highlight' color 465 XTerm_Color_RV = 17, // change actual 'Highlight' color
425 XTerm_logfile = 46, // not implemented 466 XTerm_logfile = 46, // not implemented
426 XTerm_font = 50, 467 XTerm_font = 50,
427 468
428 XTerm_konsole30 = 30, // reserved for konsole 469 XTerm_konsole30 = 30, // reserved for konsole
429 XTerm_konsole31 = 31, // reserved for konsole 470 XTerm_konsole31 = 31, // reserved for konsole
430 XTerm_emacs51 = 51, // reserved for emacs shell 471 XTerm_emacs51 = 51, // reserved for emacs shell
431 /* 472 /*
432 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 473 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
474 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
433 */ 475 */
434 XTerm_Color_BD = 18, // change actual 'Bold' color 476 Rxvt_Color_BD = 18, // change actual 'Bold' color
435 XTerm_Color_UL = 19, // change actual 'Underline' color 477 Rxvt_Color_UL = 19, // change actual 'Underline' color
436 XTerm_Pixmap = 20, // new bg pixmap 478 Rxvt_Pixmap = 20, // new bg pixmap
437 XTerm_restoreFG = 39, // change default fg color 479 Rxvt_restoreFG = 39, // change default fg color
438 XTerm_restoreBG = 49, // change default bg color 480 Rxvt_restoreBG = 49, // change default bg color
439 XTerm_dumpscreen = 55, // dump scrollback and all of screen 481 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
482
440 XTerm_locale = 701, // change locale 483 URxvt_locale = 701, // change locale
441 XTerm_Menu = 703, // set menu item 484 URxvt_Menu = 703, // set menu item
442 XTerm_Color_IT = 704, // change actual 'Italic' colour 485 URxvt_Color_IT = 704, // change actual 'Italic' colour
443 XTerm_Color_tint = 705, // change actual tint colour 486 URxvt_Color_tint = 705, // change actual tint colour
487 URxvt_Color_BD = 706,
488 URxvt_Color_UL = 707,
444 489
445 URxvt_font = 710, 490 URxvt_font = 710,
446 URxvt_boldFont = 711, 491 URxvt_boldFont = 711,
447 URxvt_italicFont = 712, 492 URxvt_italicFont = 712,
448 URxvt_boldItalicFont = 713, 493 URxvt_boldItalicFont = 713,
494
495 URxvt_view_up = 720,
496 URxvt_view_down = 721,
497
498 URxvt_perl = 777,
449}; 499};
450 500
451/* Words starting with `Color_' are colours. Others are counts */ 501/* Words starting with `Color_' are colours. Others are counts */
452/* 502/*
453 * The following comment is mostly obsolete since pixcolor_set was expanded:
454 * We're currently upto 29 colours. Only 3 more available. The
455 * PixColor and rendition colour usage should probably be decoupled 503 * The PixColor and rendition colour usage should probably be decoupled
456 * on the unnecessary items, e.g. Color_pointer, but won't bother 504 * on the unnecessary items, e.g. Color_pointer, but won't bother
457 * until we need to. Also, be aware of usage in pixcolor_set 505 * until we need to. Also, be aware of usage in pixcolor_set
458 */ 506 */
459 507
460enum colour_list { 508enum colour_list {
… …
497 Color_BD, 545 Color_BD,
498 Color_IT, 546 Color_IT,
499 Color_UL, 547 Color_UL,
500 Color_RV, 548 Color_RV,
501#endif 549#endif
550#if ENABLE_FRILLS
551 Color_underline,
552#endif
502#ifdef OPTION_HC 553#ifdef OPTION_HC
503 Color_HC, 554 Color_HC,
504#endif 555#endif
505#ifdef KEEP_SCROLLCOLOR 556#ifdef KEEP_SCROLLCOLOR
506 Color_scroll, 557 Color_scroll,
507 Color_trough, 558 Color_trough,
508#endif 559#endif
509#if TINTING 560#if TINTING
510 Color_tint, 561 Color_tint,
562#endif
563#if OFF_FOCUS_FADING
564 Color_fade,
511#endif 565#endif
512 NRS_COLORS, /* */ 566 NRS_COLORS, /* */
513#ifdef KEEP_SCROLLCOLOR 567#ifdef KEEP_SCROLLCOLOR
514 Color_topShadow = NRS_COLORS, 568 Color_topShadow = NRS_COLORS,
515 Color_bottomShadow, 569 Color_bottomShadow,
… …
526 580
527/* 581/*
528 * Resource list 582 * Resource list
529 */ 583 */
530enum { 584enum {
531 Rs_display_name = 0, 585# define def(name) Rs_ ## name,
532 Rs_term_name, 586# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
533 Rs_iconName, 587# include "rsinc.h"
534 Rs_geometry, 588# undef def
535 Rs_reverseVideo, 589# undef reserve
536 Rs_color,
537 _Rs_color = Rs_color + NRS_COLORS - 1,
538 Rs_font,
539#if ENABLE_STYLES
540 Rs_boldFont,
541 Rs_italicFont,
542 Rs_boldItalicFont,
543#endif
544 Rs_name,
545 Rs_title,
546#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
547 Rs_path,
548#endif
549#ifdef XPM_BACKGROUND
550 Rs_backgroundPixmap,
551#endif
552#if (MENUBAR_MAX)
553 Rs_menu,
554#endif
555 Rs_loginShell,
556 Rs_jumpScroll,
557#ifdef HAVE_SCROLLBARS
558 Rs_scrollBar,
559 Rs_scrollBar_right,
560 Rs_scrollBar_floating,
561 Rs_scrollBar_align,
562#endif
563 Rs_scrollstyle, /* Rs_scrollBar_style */
564 Rs_scrollTtyOutput,
565 Rs_scrollTtyKeypress,
566 Rs_scrollWithBuffer,
567 Rs_saveLines,
568 Rs_utmpInhibit,
569 Rs_visualBell,
570#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
571 Rs_mapAlert,
572#endif
573#ifdef META8_OPTION
574 Rs_meta8,
575#endif
576#ifdef MOUSE_WHEEL
577 Rs_mouseWheelScrollPage,
578#endif
579#ifndef NO_BACKSPACE_KEY
580 Rs_backspace_key,
581#endif
582#ifndef NO_DELETE_KEY
583 Rs_delete_key,
584#endif
585 Rs_selectstyle,
586#ifdef PRINTPIPE
587 Rs_print_pipe,
588#endif
589#ifdef USE_XIM
590 Rs_preeditType,
591 Rs_inputMethod,
592#endif
593#ifdef TRANSPARENT
594 Rs_transparent,
595 Rs_transparent_all,
596#endif
597#if ENABLE_FRILLS
598 Rs_ext_bwidth,
599 Rs_int_bwidth,
600 Rs_borderLess,
601#endif
602 Rs_scrollBar_thickness,
603#ifndef NO_LINESPACE
604 Rs_lineSpace,
605#endif
606 Rs_cutchars,
607 Rs_modifier,
608 Rs_answerbackstring,
609 Rs_tripleclickwords,
610 Rs_insecure,
611 Rs_cursorBlink,
612 Rs_pointerBlank,
613 Rs_pointerBlankDelay,
614 Rs_imLocale,
615 Rs_pastableTabs,
616#ifndef NO_SECONDARY_SCREEN
617 Rs_secondaryScreen,
618 Rs_secondaryScroll,
619#endif
620#ifdef OFF_FOCUS_FADING
621 Rs_fade,
622#endif
623#ifdef TINTING
624 Rs_shade,
625#endif
626 NUM_RESOURCES 590 NUM_RESOURCES
627}; 591};
628 592
629// see init.C:xa_names, which must be kept in sync 593// see init.C:xa_names, which must be kept in sync
630enum { 594enum {
… …
634 XA_MULTIPLE, 598 XA_MULTIPLE,
635 XA_TARGETS, 599 XA_TARGETS,
636 XA_TIMESTAMP, 600 XA_TIMESTAMP,
637 XA_VT_SELECTION, 601 XA_VT_SELECTION,
638 XA_INCR, 602 XA_INCR,
603 XA_WM_PROTOCOLS,
639 XA_WMDELETEWINDOW, 604 XA_WM_DELETE_WINDOW,
605 XA_CLIPBOARD,
606#if ENABLE_FRILLS
607 XA_MOTIF_WM_HINTS,
608#endif
609#if ENABLE_EWMH
610 XA_NET_WM_PID,
611 XA_NET_WM_NAME,
612 XA_NET_WM_ICON_NAME,
613 XA_NET_WM_PING,
614#endif
615#if USE_XIM
616 XA_WM_LOCALE_NAME,
617#endif
640#ifdef TRANSPARENT 618#if TRANSPARENT
641 XA_XROOTPMAPID, 619 XA_XROOTPMAP_ID,
642 XA_XSETROOTID, 620 XA_ESETROOT_PMAP_ID,
643#endif 621#endif
644#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 622#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
645 XA_DNDPROTOCOL, 623 XA_DNDPROTOCOL,
646 XA_DNDSELECTION, 624 XA_DNDSELECTION,
647#endif /* OFFIX_DND */ 625#endif
648 XA_CLIPBOARD, 626#if ENABLE_XEMBED
627 XA_XEMBED,
628 XA_XEMBED_INFO,
629#endif
649 NUM_XA 630 NUM_XA
650}; 631};
651 632
652/* DEC private modes */ 633/* DEC private modes */
653#define PrivMode_132 (1UL<<0) 634#define PrivMode_132 (1UL<<0)
… …
680 priv_modes |= (bit); \ 661 priv_modes |= (bit); \
681 else \ 662 else \
682 priv_modes &= ~(bit) 663 priv_modes &= ~(bit)
683 664
684#ifdef ALLOW_132_MODE 665#ifdef ALLOW_132_MODE
685# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 666# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
686#else 667#else
687# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 668# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
688#endif 669#endif
689 670
690// do not change these constants lightly, there are many interdependencies 671// do not change these constants lightly, there are many interdependencies
691#define IMBUFSIZ 128 // input modifier buffer sizes 672#define IMBUFSIZ 128 // input modifier buffer sizes
692#define KBUFSZ 512 // size of keyboard mapping buffer 673#define KBUFSZ 512 // size of keyboard mapping buffer
693#define CBUFSIZ 4096 // size of command buffer 674#define CBUFSIZ 2048 // size of command buffer
694#define UBUFSIZ 4096 // character buffer 675#define UBUFSIZ 2048 // character buffer
695 676
696#ifndef PATH_MAX 677#ifndef PATH_MAX
697# define PATH_MAX 16384 678# define PATH_MAX 16384
698#endif 679#endif
699 680
… …
727/* 708/*
728 ***************************************************************************** 709 *****************************************************************************
729 * MACRO DEFINES 710 * MACRO DEFINES
730 ***************************************************************************** 711 *****************************************************************************
731 */ 712 */
732#define memset(x, y, z) memset((x), (y), (size_t)(z)) 713#define dDisp Display *disp = display->display
733#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
734#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
735#define strcasecmp(x, y) strcasecmp((x), (y))
736#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
737#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
738#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
739#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
740#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
741#define strcat(x, y) strcat((char *)(x), (const char *)(y))
742#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
743#define strdup(x) strdup((const char *)(x))
744#define strlen(x) strlen((const char *)(x))
745#define strchr(x, y) strchr((const char *)(x), (int)(y))
746#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
747 714
748/* convert pixel dimensions to row/column values. Everything as int32_t */ 715/* convert pixel dimensions to row/column values. Everything as int32_t */
749#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 716#define Pixel2Col(x) Pixel2Width((int32_t)(x))
750#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 717#define Pixel2Row(y) Pixel2Height((int32_t)(y))
751#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 718#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
752#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 719#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
753#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 720#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
754#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 721#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
755#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 722#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
756#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 723#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
757 724
758#define TermWin_TotalWidth() ((int32_t)TermWin.width) 725#define OPTION(opt) (options & (opt))
759#define TermWin_TotalHeight() ((int32_t)TermWin.height) 726#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
727 | Opt_jumpScroll | Opt_secondaryScreen \
728 | Opt_pastableTabs | Opt_intensityStyles)
729
730// for m >= -n, ensure remainder lies between 0..n-1
731#define MOD(m,n) (((m) + (n)) % (n))
732
733#define LINENO(n) MOD (term_start + int(n), total_rows)
734#define ROW(n) row_buf [LINENO (n)]
760 735
761/* how to build & extract colors and attributes */ 736/* how to build & extract colors and attributes */
762#define GET_BASEFG(x) (((x) & RS_fgMask)) 737#define GET_BASEFG(x) (((x) & RS_fgMask))
763#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 738#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
764#ifndef NO_BRIGHTCOLOR
765# define GET_FGCOLOR(x) \
766 ((((x) & RS_Bold) == 0 \
767 || GET_BASEFG (x) < minCOLOR \
768 || GET_BASEFG (x) >= minBrightCOLOR) \
769 ? GET_BASEFG (x) \
770 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
771# define GET_BGCOLOR(x) \
772 ((((x) & RS_Blink) == 0 \
773 || GET_BASEBG (x) < minCOLOR \
774 || GET_BASEBG (x) >= minBrightCOLOR) \
775 ? GET_BASEBG (x) \
776 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
777#else
778# define GET_FGCOLOR(x) GET_BASEFG(x)
779# define GET_BGCOLOR(x) GET_BASEBG(x)
780#endif
781 739
782#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 740#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
783#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 741#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
784 742
785#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 743#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
798 756
799#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 757#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
800#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 758#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
801 759
802#if ENABLE_STYLES 760#if ENABLE_STYLES
803# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 761# define FONTSET(style) fontset[GET_STYLE (style)]
804#else 762#else
805# define FONTSET(style) TermWin.fontset[0] 763# define FONTSET(style) fontset[0]
806#endif 764#endif
807 765
808#ifdef HAVE_SCROLLBARS 766#ifdef HAVE_SCROLLBARS
809# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 767# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
810#else 768#else
… …
835#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 793#define scrollbar_size() (scrollBar.end - scrollBar.beg \
836 - scrollbar_minheight ()) 794 - scrollbar_minheight ())
837 795
838#if (MENUBAR_MAX > 1) 796#if (MENUBAR_MAX > 1)
839/* rendition style flags */ 797/* rendition style flags */
840# define menuBar_height() (TermWin.fheight + SHADOW) 798# define menuBar_height() (fheight + MENU_SHADOW)
841# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 799# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
842# define isMenuBarWindow(w) ((w) == menuBar.win) 800# define isMenuBarWindow(w) ((w) == menuBar.win)
843#else 801#else
844# define menuBar_height() (0) 802# define menuBar_height() (0)
845# define menuBar_TotalHeight() (0) 803# define menuBar_TotalHeight() (0)
846# define isMenuBarWindow(w) (0) 804# define isMenuBarWindow(w) (0)
… …
849#ifdef XPM_BACKGROUND 807#ifdef XPM_BACKGROUND
850# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 808# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
851#else 809#else
852# define XPMClearArea(a, b, c, d, e, f, g) 810# define XPMClearArea(a, b, c, d, e, f, g)
853#endif 811#endif
854
855#ifndef STRICT_FONT_CHECKING
856# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
857#endif
858
859#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
860#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
861 812
862#ifdef UTMP_SUPPORT 813#ifdef UTMP_SUPPORT
863# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 814# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
864# undef HAVE_UTMPX_H 815# undef HAVE_UTMPX_H
865# undef HAVE_STRUCT_UTMPX 816# undef HAVE_STRUCT_UTMPX
… …
899#endif 850#endif
900 851
901extern class rxvt_failure_exception { } rxvt_failure_exception; 852extern class rxvt_failure_exception { } rxvt_failure_exception;
902 853
903typedef callback1<void, const char *> log_callback; 854typedef callback1<void, const char *> log_callback;
855typedef callback1<int, int> getfd_callback;
904 856
905extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 857extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
906extern void rxvt_log (const char *fmt, ...); 858extern void rxvt_log (const char *fmt, ...);
907extern void rxvt_warn (const char *fmt, ...); 859extern void rxvt_warn (const char *fmt, ...);
908extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 860extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
909extern void rxvt_exit_failure () __attribute__ ((noreturn)); 861extern void rxvt_exit_failure () __attribute__ ((noreturn));
910 862
911#define SET_LOCALE(locale) rxvt_set_locale (locale) 863#define SET_LOCALE(locale) rxvt_set_locale (locale)
912extern bool rxvt_set_locale (const char *locale); 864extern bool rxvt_set_locale (const char *locale);
865extern void rxvt_push_locale (const char *locale);
866extern void rxvt_pop_locale ();
913 867
914/*
915 ***************************************************************************** 868/****************************************************************************/
916 * VARIABLES 869
917 *****************************************************************************
918 */
919#ifdef MENUBAR 870#ifdef MENUBAR
920# include "menubar.h" 871# include "menubar.h"
921#endif 872#endif
922 873
923#define BLINK_INTERVAL 0.5 874#define BLINK_INTERVAL 0.5
… …
930# endif 881# endif
931# endif 882# endif
932# define __attribute__(x) 883# define __attribute__(x)
933#endif 884#endif
934 885
886/****************************************************************************/
887
888#define LINE_LONGER 0x0001 // line is continued on the next row
889#define LINE_FILTERED 0x0002 // line has been filtered
890#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
891
892struct line_t {
893 text_t *t; // terminal the text
894 rend_t *r; // rendition, uses RS_ flags
895 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
896 uint32_t f; // flags
897
898 bool is_longer ()
899 {
900 return f & LINE_LONGER;
901 }
902
903 void is_longer (int set)
904 {
905 if (set)
906 f |= LINE_LONGER;
907 else
908 f &= ~LINE_LONGER;
909 }
910
911 void clear ()
912 {
913 t = 0;
914 r = 0;
915 l = 0;
916 f = 0;
917 }
918
919 void touch () // call whenever a line is changed/touched/updated
920 {
921#if ENABLE_PERL
922 f &= ~LINE_FILTERED;
923#endif
924 }
925
926 void touch (int col)
927 {
928 max_it (l, col);
929 touch ();
930 }
931};
932
933/****************************************************************************/
934
935// primivite wrapper around mbstate_t to ensure initialisation 935// primivite wrapper around mbstate_t to ensure initialisation
936struct mbstate { 936struct mbstate {
937 mbstate_t mbs; 937 mbstate_t mbs;
938 938
939 operator mbstate_t *() { return &mbs; } 939 operator mbstate_t *() { return &mbs; }
940 void reset () { memset (&mbs, 0, sizeof (mbs)); } 940 void reset () { memset (&mbs, 0, sizeof (mbs)); }
941 mbstate () { reset (); } 941 mbstate () { reset (); }
942}; 942};
943 943
944/****************************************************************************/
945
946#define UNICODE_MASK 0x1fffffUL
947
944#if UNICODE3 948#if UNICODE3
945# define COMPOSE_LO 0x40000000UL 949# define COMPOSE_LO 0x40000000UL
946# define COMPOSE_HI 0x400fffffUL 950# define COMPOSE_HI 0x400fffffUL
947# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 951# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
948#else 952#else
953# if ENABLE_PERL
954# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
955# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
956# else
949# define COMPOSE_LO 0xd800UL 957# define COMPOSE_LO 0xd800UL
950# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 958# define COMPOSE_HI 0xf8ffUL
951# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 959# endif
960# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
952#endif 961#endif
953 962
954#if ENABLE_COMBINING 963#if ENABLE_COMBINING
955// compose chars are used to represent composite characters 964// compose chars are used to represent composite characters
956// that are not representable in unicode, as well as characters 965// that are not representable in unicode, as well as characters
… …
976}; 985};
977 986
978extern class rxvt_composite_vec rxvt_composite; 987extern class rxvt_composite_vec rxvt_composite;
979#endif 988#endif
980 989
990/****************************************************************************/
991
992#ifdef KEYSYM_RESOURCE
993 class keyboard_manager;
994#endif
981 995
982struct rxvt_term : zero_initialized, rxvt_vars { 996struct rxvt_term : zero_initialized, rxvt_vars {
983 log_callback *log_hook; // log error messages through this hook, if != 0 997 log_callback *log_hook; // log error messages through this hook, if != 0
984 998 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
999#if ENABLE_PERL
1000 rxvt_perl_term perl;
1001#endif
985 struct mbstate mbstate; // current input multibyte state 1002 struct mbstate mbstate; // current input multibyte state
986 1003
987 unsigned char want_refresh:1, 1004 unsigned char want_refresh:1,
988#ifdef TRANSPARENT 1005#ifdef TRANSPARENT
989 want_full_refresh:1, /* awaiting full screen refresh */ 1006 want_full_refresh:1, /* awaiting full screen refresh */
… …
1003 hidden_text:1, 1020 hidden_text:1,
1004#endif 1021#endif
1005#ifdef POINTER_BLANK 1022#ifdef POINTER_BLANK
1006 hidden_pointer:1, 1023 hidden_pointer:1,
1007#endif 1024#endif
1008// enc_utf8:1, /* wether terminal reads/writes utf-8 */ 1025 enc_utf8:1, /* wether locale uses utf-8 */
1009 seen_input:1, /* wether we have seen some program output yet */ 1026 seen_input:1, /* wether we have seen some program output yet */
1010 seen_resize:1, /* wether we had a resize event */ 1027 seen_resize:1, /* wether we had a resize event */
1011 parsed_geometry:1; 1028 parsed_geometry:1;
1012 1029
1013 unsigned char refresh_type, 1030 unsigned char refresh_type,
… …
1059# ifdef POINTER_BLANK 1076# ifdef POINTER_BLANK
1060 pointerBlankDelay, 1077 pointerBlankDelay,
1061# endif 1078# endif
1062 allowedxerror; 1079 allowedxerror;
1063/* ---------- */ 1080/* ---------- */
1064 unsigned int ModMetaMask, 1081 unsigned int ModLevel3Mask,
1082 ModMetaMask,
1065 ModNumLockMask; 1083 ModNumLockMask;
1066 int old_width, /* last used width in screen resize */ 1084 int old_width, /* last used width in screen resize */
1067 old_height; /* last used height in screen resize */ 1085 old_height; /* last used height in screen resize */
1068 unsigned long priv_modes, 1086 unsigned long priv_modes,
1069 SavedModes; 1087 SavedModes;
… …
1099#endif 1117#endif
1100/* ---------- */ 1118/* ---------- */
1101 Time selection_time, 1119 Time selection_time,
1102 selection_request_time; 1120 selection_request_time;
1103 pid_t cmd_pid; /* process id of child */ 1121 pid_t cmd_pid; /* process id of child */
1122 char * incr_buf;
1123 size_t incr_buf_size, incr_buf_fill;
1104/* ---------- */ 1124/* ---------- */
1105 Cursor leftptr_cursor; 1125 Cursor leftptr_cursor;
1106#ifdef POINTER_BLANK
1107 Cursor blank_cursor;
1108#endif
1109/* ---------- */ 1126/* ---------- */
1110#ifndef NO_BACKSPACE_KEY 1127#ifndef NO_BACKSPACE_KEY
1111 const char *key_backspace; 1128 const char *key_backspace;
1112#endif 1129#endif
1113#ifndef NO_DELETE_KEY 1130#ifndef NO_DELETE_KEY
… …
1139 bar_t *CurrentBar; 1156 bar_t *CurrentBar;
1140# if ! (MENUBAR_MAX > 1) 1157# if ! (MENUBAR_MAX > 1)
1141 bar_t BarList; 1158 bar_t BarList;
1142# endif /* (MENUBAR_MAX > 1) */ 1159# endif /* (MENUBAR_MAX > 1) */
1143#endif 1160#endif
1144#ifdef CURSOR_BLINK
1145 struct timeval lastcursorchange;
1146#endif
1147#ifdef POINTER_BLANK
1148 struct timeval lastmotion;
1149#endif
1150 1161
1151#if ENABLE_OVERLAY 1162#if ENABLE_OVERLAY
1152 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1163 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1153 text_t **ov_text; 1164 text_t **ov_text;
1154 rend_t **ov_rend; 1165 rend_t **ov_rend;
… …
1158 void scr_overlay_off (); 1169 void scr_overlay_off ();
1159 void scr_overlay_set (int x, int y, 1170 void scr_overlay_set (int x, int y,
1160 text_t text, 1171 text_t text,
1161 rend_t rend = OVERLAY_RSTYLE); 1172 rend_t rend = OVERLAY_RSTYLE);
1162 void scr_overlay_set (int x, int y, const char *s); 1173 void scr_overlay_set (int x, int y, const char *s);
1174 void scr_overlay_set (int x, int y, const wchar_t *s);
1163#endif 1175#endif
1164 1176
1165 vector<void *> allocated; // free these memory blocks with free() 1177 vector<void *> allocated; // free these memory blocks with free()
1166 1178
1167 char *env_windowid; /* environmental variable WINDOWID */ 1179 char *env_windowid; /* environmental variable WINDOWID */
1168 char *env_display; /* environmental variable DISPLAY */ 1180 char *env_display; /* environmental variable DISPLAY */
1169 char *env_term; /* environmental variable TERM */ 1181 char *env_term; /* environmental variable TERM */
1170 char *env_colorfgbg; 1182 char *env_colorfgbg;
1171 char *locale; 1183 char *locale;
1172#if 0
1173 char *codeset;
1174#endif
1175 char charsets[4]; 1184 char charsets[4];
1176 unsigned char *v_buffer; /* pointer to physical buffer */ 1185 char *v_buffer; /* pointer to physical buffer */
1177 unsigned int v_buflen; /* size of area to write */ 1186 unsigned int v_buflen; /* size of area to write */
1178 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1187 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1188
1179#ifdef KEYSYM_RESOURCE 1189#ifdef KEYSYM_RESOURCE
1180 const unsigned char *Keysym_map[256]; 1190 keyboard_manager *keyboard;
1181#endif 1191#endif
1192
1182 const char *rs[NUM_RESOURCES]; 1193 const char *rs[NUM_RESOURCES];
1183 /* command input buffering */ 1194 /* command input buffering */
1184 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1195 char *cmdbuf_ptr, *cmdbuf_endp;
1185 unsigned char cmdbuf_base[CBUFSIZ]; 1196 char cmdbuf_base[CBUFSIZ];
1186 1197
1187 rxvt_salloc *talloc; // text line allocator 1198 rxvt_salloc *talloc; // text line allocator
1188 rxvt_salloc *ralloc; // rend line allocator 1199 rxvt_salloc *ralloc; // rend line allocator
1189 1200
1190 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1201 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1193 // ISO 14755 entry support 1204 // ISO 14755 entry support
1194 unicode_t iso14755buf; 1205 unicode_t iso14755buf;
1195 void commit_iso14755 (); 1206 void commit_iso14755 ();
1196 int hex_keyval (XKeyEvent &ev); 1207 int hex_keyval (XKeyEvent &ev);
1197# if ISO_14755 1208# if ISO_14755
1198 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1209 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1199 void iso14755_54 (int x, int y); 1210 void iso14755_54 (int x, int y);
1200# endif 1211# endif
1201#endif 1212#endif
1202 1213
1203 void paste (const unsigned char *data, unsigned int len); 1214 // modifies first argument(!)
1215 void paste (char *data, unsigned int len);
1204 1216
1205 void flush (); 1217 long vt_emask, vt_emask_perl;
1218
1219 void vt_select_input ()
1220 {
1221 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1222 }
1206 1223
1207#if TRANSPARENT 1224#if TRANSPARENT
1208 void rootwin_cb (XEvent &xev); 1225 void rootwin_cb (XEvent &xev);
1209 xevent_watcher rootwin_ev; 1226 xevent_watcher rootwin_ev;
1210#endif 1227#endif
1211 1228
1212
1213 void sig_term (sig_watcher &w); sig_watcher sw_term;
1214 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1215
1216 void x_cb (XEvent &xev); 1229 void x_cb (XEvent &xev);
1230 void flush ();
1217 xevent_watcher termwin_ev; 1231 xevent_watcher termwin_ev;
1218 xevent_watcher vt_ev; 1232 xevent_watcher vt_ev;
1219#ifdef HAVE_SCROLLBARS 1233#ifdef HAVE_SCROLLBARS
1220 xevent_watcher scrollbar_ev; 1234 xevent_watcher scrollbar_ev;
1221#endif 1235#endif
… …
1253 void pointer_blank (); 1267 void pointer_blank ();
1254#endif 1268#endif
1255 void pointer_unblank (); 1269 void pointer_unblank ();
1256 1270
1257 void tt_printf (const char *fmt,...); 1271 void tt_printf (const char *fmt,...);
1258 void tt_write (const unsigned char *data, unsigned int len); 1272 void tt_write (const char *data, unsigned int len);
1273 void pty_write ();
1259 1274
1260 void tt_winch (); 1275 void tt_winch ();
1261 1276
1262 rxvt_term (); 1277 rxvt_term ();
1263 ~rxvt_term (); 1278 ~rxvt_term ();
1279 void child_exit (); // child has exited, usually destroys
1264 void destroy (); 1280 void destroy ();
1281 void emergency_cleanup ();
1265 1282
1266 bool init (int argc, const char *const *argv); 1283 bool init (int argc, const char *const *argv);
1267 bool init_vars (); 1284 bool init_vars ();
1268 1285
1269 bool pty_fill (); 1286 bool pty_fill ();
1270 1287
1271 void init_secondary (); 1288 void init_secondary ();
1272 const char **init_resources (int argc, const char *const *argv); 1289 const char **init_resources (int argc, const char *const *argv);
1290 const char *x_resource (const char *name);
1273 void init_env (); 1291 void init_env ();
1274 void set_locale (const char *locale); 1292 void set_locale (const char *locale);
1275 void init_xlocale (); 1293 void init_xlocale ();
1276 void init_command (const char *const *argv); 1294 void init_command (const char *const *argv);
1277 void run_command (const char *const *argv); 1295 void run_command (const char *const *argv);
1278 int run_child (const char *const *argv); 1296 int run_child (const char *const *argv);
1279 1297
1280 void color_aliases (int idx); 1298 void color_aliases (int idx);
1281 void recolour_cursor (); 1299 void recolour_cursor ();
1282 void create_windows (int argc, const char *const *argv); 1300 void create_windows (int argc, const char *const *argv);
1283 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1301 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1284 void window_calc (unsigned int width, unsigned int height); 1302 void window_calc (unsigned int newwidth, unsigned int newheight);
1285 1303
1286#if USE_XIM 1304#if USE_XIM
1287 rxvt_xim *input_method; 1305 rxvt_xim *input_method;
1288 XIC Input_Context; 1306 XIC Input_Context;
1289 XIMStyle input_style; 1307 XIMStyle input_style;
… …
1312 1330
1313 /* autoconvert */ 1331 /* autoconvert */
1314 1332
1315 // command.C 1333 // command.C
1316 void lookup_key (XKeyEvent &ev); 1334 void lookup_key (XKeyEvent &ev);
1317 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1335 unsigned int cmd_write (const char *str, unsigned int count);
1318 1336
1319 unicode_t next_char (); 1337 wchar_t next_char ();
1320 unicode_t cmd_getc (); 1338 wchar_t cmd_getc ();
1321 unicode_t next_octet (); 1339 uint32_t next_octet ();
1322 unicode_t cmd_get8 (); 1340 uint32_t cmd_get8 ();
1323 1341
1324 bool cmd_parse (); 1342 bool cmd_parse ();
1325 void mouse_report (XButtonEvent &ev); 1343 void mouse_report (XButtonEvent &ev);
1326 void button_press (XButtonEvent &ev); 1344 void button_press (XButtonEvent &ev);
1327 void button_release (XButtonEvent &ev); 1345 void button_release (XButtonEvent &ev);
1346 void focus_in ();
1347 void focus_out ();
1328 int check_our_parents (); 1348 int check_our_parents ();
1329#ifdef PRINTPIPE 1349#ifdef PRINTPIPE
1330 FILE *popen_printer (); 1350 FILE *popen_printer ();
1331 int pclose_printer (FILE *stream); 1351 int pclose_printer (FILE *stream);
1332#endif 1352#endif
… …
1334 void process_nonprinting (unicode_t ch); 1354 void process_nonprinting (unicode_t ch);
1335 void process_escape_vt52 (unicode_t ch); 1355 void process_escape_vt52 (unicode_t ch);
1336 void process_escape_seq (); 1356 void process_escape_seq ();
1337 void process_csi_seq (); 1357 void process_csi_seq ();
1338 void process_window_ops (const int *args, unsigned int nargs); 1358 void process_window_ops (const int *args, unsigned int nargs);
1339 unsigned char *get_to_st (unicode_t &ends_how); 1359 char *get_to_st (unicode_t &ends_how);
1340 void process_dcs_seq (); 1360 void process_dcs_seq ();
1341 void process_osc_seq (); 1361 void process_osc_seq ();
1342 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1362 void process_color_seq (int report, int color, const char *str, char resp);
1343 void process_xterm_seq (int op, const char *str, unsigned char resp); 1363 void process_xterm_seq (int op, const char *str, char resp);
1344 int privcases (int mode, unsigned long bit); 1364 int privcases (int mode, unsigned long bit);
1345 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1365 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1346 void process_sgr_mode (unsigned int nargs, const int *arg); 1366 void process_sgr_mode (unsigned int nargs, const int *arg);
1347 void process_graphics (); 1367 void process_graphics ();
1348 // init.C 1368 // init.C
… …
1352 void makeutent (const char *pty, const char *hostname); 1372 void makeutent (const char *pty, const char *hostname);
1353 void cleanutent (); 1373 void cleanutent ();
1354 // main.C 1374 // main.C
1355 void privileged_utmp (rxvt_privaction action); 1375 void privileged_utmp (rxvt_privaction action);
1356 bool set_fonts (); 1376 bool set_fonts ();
1377 void set_string_property (Atom prop, const char *str, int len = -1);
1378 void set_utf8_property (Atom prop, const char *str, int len = -1);
1357 void set_title (const char *str); 1379 void set_title (const char *str);
1358 void set_icon_name (const char *str); 1380 void set_icon_name (const char *str);
1359 void set_window_color (int idx, const char *color); 1381 void set_window_color (int idx, const char *color);
1360 void set_colorfgbg (); 1382 void set_colorfgbg ();
1361 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1383 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1362 void set_widthheight (unsigned int width, unsigned int height); 1384 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1363 1385
1364#ifdef MENUBAR 1386#ifdef MENUBAR
1365 // menubar.C 1387 // menubar.C
1366 void menuitem_free (menu_t *menu, menuitem_t *item); 1388 void menuitem_free (menu_t *menu, menuitem_t *item);
1367 int action_dispatch (action_t *action); 1389 int action_dispatch (action_t *action);
… …
1393 void menubar_control (XButtonEvent &ev); 1415 void menubar_control (XButtonEvent &ev);
1394 void map_menuBar (int map); 1416 void map_menuBar (int map);
1395#endif 1417#endif
1396 1418
1397 // screen.C 1419 // screen.C
1398 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1420
1399 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1421 void lalloc (line_t &l)
1422 {
1423 l.t = (text_t *)talloc->alloc ();
1424 l.r = (rend_t *)ralloc->alloc ();
1425 }
1426
1427#if 0
1428 void lfree (line_t &l)
1429 {
1430 talloc->free (l.t);
1431 ralloc->free (l.r);
1432 }
1433#endif
1434
1435 void lresize (line_t &l)
1436 {
1437 if (!l.t)
1438 return;
1439
1440 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1441 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1442
1443 l.l = min (l.l, ncol);
1444
1445 if (ncol > prev_ncol)
1446 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1447 }
1448
1449 int fgcolor_of (rend_t r)
1450 {
1451 int base = GET_BASEFG (r);
1452#ifndef NO_BRIGHTCOLOR
1453 if (r & RS_Bold
1454# if ENABLE_STYLES
1455 && OPTION (Opt_intensityStyles)
1456# endif
1457 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1458 base += minBrightCOLOR - minCOLOR;
1459#endif
1460 return base;
1461 }
1462
1463 int bgcolor_of (rend_t r)
1464 {
1465 int base = GET_BASEBG (r);
1466#ifndef NO_BRIGHTCOLOR
1467 if (r & RS_Blink
1468# if ENABLE_STYLES
1469 && OPTION (Opt_intensityStyles)
1470# endif
1471 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1472 base += minBrightCOLOR - minCOLOR;
1473#endif
1474 return base;
1475 }
1476
1477 bool option (uint32_t opt)
1478 {
1479 return OPTION (opt);
1480 }
1481
1482 void set_option (uint32_t opt, bool set)
1483 {
1484 if (set)
1485 options |= opt;
1486 else
1487 options &= ~opt;
1488 }
1489
1490 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
1491 void scr_blank_screen_mem (line_t &l, rend_t efs);
1400 int scr_scroll_text (int row1, int row2, int count, int spec); 1492 int scr_scroll_text (int row1, int row2, int count);
1401 void scr_reset (); 1493 void scr_reset ();
1402 void scr_reset_realloc ();
1403 void scr_release (); 1494 void scr_release ();
1404 void scr_clear (bool really = false); 1495 void scr_clear (bool really = false);
1405 void scr_refresh (unsigned char refresh_type); 1496 void scr_refresh (unsigned char refresh_type);
1406 bool scr_refresh_rend (rend_t mask, rend_t value); 1497 bool scr_refresh_rend (rend_t mask, rend_t value);
1407 void scr_erase_screen (int mode); 1498 void scr_erase_screen (int mode);
1499#if ENABLE_FRILLS
1500 void scr_erase_savelines ();
1501 void scr_backindex ();
1502 void scr_forwardindex ();
1503#endif
1408 void scr_touch (bool refresh); 1504 void scr_touch (bool refresh);
1409 void scr_expose (int x, int y, int width, int height, bool refresh); 1505 void scr_expose (int x, int y, int width, int height, bool refresh);
1410 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1506 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1411 void scr_recolour (); 1507 void scr_recolour ();
1412 void scr_remap_chars (); 1508 void scr_remap_chars ();
1413 void scr_remap_chars (text_t *tp, rend_t *rp); 1509 void scr_remap_chars (line_t &l);
1414 1510
1415 void scr_poweron (); 1511 void scr_poweron ();
1416 void scr_cursor (int mode); 1512 void scr_cursor (int mode);
1417 void scr_do_wrap (); 1513 void scr_do_wrap ();
1418 int scr_change_screen (int scrn); 1514 int scr_change_screen (int scrn);
1419 void scr_color (unsigned int color, int fgbg); 1515 void scr_color (unsigned int color, int fgbg);
1420 void scr_rendition (int set, int style); 1516 void scr_rendition (int set, int style);
1421 void scr_add_lines (const unicode_t *str, int nlines, int len); 1517 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1422 void scr_backspace (); 1518 void scr_backspace ();
1423 void scr_tab (int count, bool ht = false); 1519 void scr_tab (int count, bool ht = false);
1424 void scr_backindex ();
1425 void scr_forwardindex ();
1426 void scr_gotorc (int row, int col, int relative); 1520 void scr_gotorc (int row, int col, int relative);
1427 void scr_index (enum page_dirn direction); 1521 void scr_index (enum page_dirn direction);
1428 void scr_erase_line (int mode); 1522 void scr_erase_line (int mode);
1429 void scr_E (); 1523 void scr_E ();
1430 void scr_insdel_lines (int count, int insdel); 1524 void scr_insdel_lines (int count, int insdel);
… …
1443 int scr_move_to (int y, int len); 1537 int scr_move_to (int y, int len);
1444 int scr_page (enum page_dirn direction, int nlines); 1538 int scr_page (enum page_dirn direction, int nlines);
1445 int scr_changeview (unsigned int oldviewstart); 1539 int scr_changeview (unsigned int oldviewstart);
1446 void scr_bell (); 1540 void scr_bell ();
1447 void scr_printscreen (int fullhist); 1541 void scr_printscreen (int fullhist);
1542 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1543 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1448 void scr_reverse_selection (); 1544 void scr_reverse_selection ();
1449 void scr_dump (int fd); 1545 void scr_dump (int fd);
1450 void selection_check (int check_more); 1546 void selection_check (int check_more);
1451 int selection_paste (Window win, Atom prop, bool delete_prop); 1547 void selection_paste (Window win, Atom prop, bool delete_prop);
1452 void selection_property (Window win, Atom prop); 1548 void selection_property (Window win, Atom prop);
1453 void selection_request (Time tm, int x, int y); 1549 void selection_request (Time tm, int x, int y);
1454 int selection_request_other (Atom target, int selnum); 1550 int selection_request_other (Atom target, int selnum);
1455 void selection_clear (); 1551 void selection_clear ();
1456 void selection_make (Time tm); 1552 void selection_make (Time tm);
1553 bool selection_grab (Time tm);
1457 void selection_start_colrow (int col, int row); 1554 void selection_start_colrow (int col, int row);
1458 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1555 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1459 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1556 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1460 void selection_remove_trailing_spaces (); 1557 void selection_remove_trailing_spaces ();
1461 void selection_send (const XSelectionRequestEvent &rq); 1558 void selection_send (const XSelectionRequestEvent &rq);
… …
1491 1588
1492 // xdefaults.C 1589 // xdefaults.C
1493 void get_options (int argc, const char *const *argv); 1590 void get_options (int argc, const char *const *argv);
1494 int parse_keysym (const char *str, const char *arg); 1591 int parse_keysym (const char *str, const char *arg);
1495 void get_xdefaults (FILE *stream, const char *name); 1592 void get_xdefaults (FILE *stream, const char *name);
1496 void extract_resources (Display *display, const char *name); 1593 void extract_resources ();
1497 // xpm.C 1594 // xpm.C
1498 int scale_pixmap (const char *geom); 1595 int scale_pixmap (const char *geom);
1499 void resize_pixmap (); 1596 void resize_pixmap ();
1500 Pixmap set_bgPixmap (const char *file); 1597 Pixmap set_bgPixmap (const char *file);
1501}; 1598};

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