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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.149 by root, Thu Feb 17 15:07:48 2005 UTC vs.
Revision 1.226 by ayin, Thu Jan 19 23:14:39 2006 UTC

… …
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include "rxvtlib.h"
5 5
6#include "feature.h" 6#include "feature.h"
7
8#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1
10#endif
11
12#if ENABLE_PERL
13# define ENABLE_FRILLS 1
14# define ENABLE_COMBINING 1
15#endif
16
17#if ENABLE_FRILLS
18# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1
20# define CURSOR_BLINK 1
21#else
22# define ENABLE_MINIMAL 1
23#endif
7 24
8#include <limits.h> 25#include <limits.h>
9 26
10#include <X11/cursorfont.h> 27#include <X11/cursorfont.h>
11#include <X11/keysym.h> 28#include <X11/keysym.h>
… …
18#include "encoding.h" 35#include "encoding.h"
19#include "rxvtfont.h" 36#include "rxvtfont.h"
20#include "rxvttoolkit.h" 37#include "rxvttoolkit.h"
21#include "iom.h" 38#include "iom.h"
22#include "salloc.h" 39#include "salloc.h"
40
41#include "rxvtperl.h"
42
43// try to avoid some macros to decrease code size, on some systems
44#if ENABLE_MINIMAL
45# define strcmp(a,b) (strcmp)(a,b)
46# define strlen(a) (strlen)(a)
47# define strcpy(a,b) (strcpy)(a,b)
48# define memset(a,c,l) (memset)(a,c,l)
49# define memcpy(a,b,l) (memcpy)(a,b,l)
50#endif
23 51
24/* 52/*
25 ***************************************************************************** 53 *****************************************************************************
26 * SYSTEM HACKS 54 * SYSTEM HACKS
27 ***************************************************************************** 55 *****************************************************************************
… …
35#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
36# define __sun__ 1 64# define __sun__ 1
37#endif 65#endif
38 66
39#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
40typedef char *XPointer; 68typedef char *XPointer;
41#endif 69#endif
42 70
43#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
44# include <termios.h> 72# include <termios.h>
45typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
64 92
65#ifndef STDIN_FILENO 93#ifndef STDIN_FILENO
66# define STDIN_FILENO 0 94# define STDIN_FILENO 0
67# define STDOUT_FILENO 1 95# define STDOUT_FILENO 1
68# define STDERR_FILENO 2 96# define STDERR_FILENO 2
69#endif
70
71#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73# define NO_SETOWNER_TTYDEV 1
74# endif
75#endif
76#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
77# define NO_SETOWNER_TTYDEV 1
78#endif 97#endif
79 98
80/* 99/*
81 ***************************************************************************** 100 *****************************************************************************
82 * PROTOTYPES 101 * PROTOTYPES
… …
87RETSIGTYPE rxvt_Exit_signal (int sig); 106RETSIGTYPE rxvt_Exit_signal (int sig);
88void rxvt_clean_exit (); 107void rxvt_clean_exit ();
89void * rxvt_malloc (size_t size); 108void * rxvt_malloc (size_t size);
90void * rxvt_calloc (size_t number, size_t size); 109void * rxvt_calloc (size_t number, size_t size);
91void * rxvt_realloc (void *ptr, size_t size); 110void * rxvt_realloc (void *ptr, size_t size);
92void rxvt_privileges (rxvt_privaction action);
93 111
94// util.C 112// util.C
95char * rxvt_wcstombs (const wchar_t *str, int len = -1); 113char * rxvt_wcstombs (const wchar_t *str, int len = -1);
96wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 114wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
97char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 115char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
… …
110char * rxvt_Str_trim (char *str); 128char * rxvt_Str_trim (char *str);
111int rxvt_Str_escaped (char *str); 129int rxvt_Str_escaped (char *str);
112char ** rxvt_splitcommastring (const char *cs); 130char ** rxvt_splitcommastring (const char *cs);
113void rxvt_freecommastring (char **cs); 131void rxvt_freecommastring (char **cs);
114char * rxvt_File_find (const char *file, const char *ext, const char *path); 132char * rxvt_File_find (const char *file, const char *ext, const char *path);
115void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 133void rxvt_usleep (int usecs);
116void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 134
135/////////////////////////////////////////////////////////////////////////////
136
137// temporarily replace the process environment
138extern char **environ;
139extern char **rxvt_environ; // the original environ pointer
140
141inline void set_environ (stringvec *envv)
142{
143 if (envv)
144 environ = (char **)envv->begin ();
145}
146
147inline void set_environ (char **envv)
148{
149 if (envv)
150 environ = envv;
151}
117 152
118/* 153/*
119 ***************************************************************************** 154 *****************************************************************************
120 * STRUCTURES AND TYPEDEFS 155 * STRUCTURES AND TYPEDEFS
121 ***************************************************************************** 156 *****************************************************************************
122 */ 157 */
123struct grwin_t; 158struct grwin_t;
124 159
125/* Sanitize menubar info */
126#ifndef MENUBAR
127# undef MENUBAR_MAX
128#endif
129#ifndef MENUBAR_MAX
130# define MENUBAR_MAX 0
131#endif
132
133/* If we're using either the rxvt scrollbar or menu bars, keep the 160/* If we're using either the rxvt scrollbar, keep the
134 * scrollColor resource. 161 * scrollColor resource.
135 */ 162 */
136#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 163#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
137# define KEEP_SCROLLCOLOR 1 164# define KEEP_SCROLLCOLOR 1
138#else 165#else
139# undef KEEP_SCROLLCOLOR 166# undef KEEP_SCROLLCOLOR
140#endif 167#endif
141 168
… …
143typedef struct { 170typedef struct {
144 short w, h, x, y; 171 short w, h, x, y;
145 Pixmap pixmap; 172 Pixmap pixmap;
146} bgPixmap_t; 173} bgPixmap_t;
147#endif 174#endif
175
176struct rxvt_ptytty {
177 int pty; // pty file descriptor; connected to rxvt
178 int tty; // tty file descriptor; connected to child
179
180 rxvt_ptytty ()
181 : pty(-1), tty(-1)
182 {
183 }
184
185 virtual ~rxvt_ptytty ()
186 {
187 }
188
189 virtual bool get () = 0;
190#if UTMP_SUPPORT
191 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
192#endif
193
194 void close_tty ();
195 bool make_controlling_tty ();
196 void set_utf8_mode (bool on);
197};
198
199rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
200void rxvt_ptytty_server (); // start the ptytty server process
148 201
149/* 202/*
150 * the 'essential' information for reporting Mouse Events 203 * the 'essential' information for reporting Mouse Events
151 * pared down from XButtonEvent 204 * pared down from XButtonEvent
152 */ 205 */
… …
155 Time time; /* milliseconds */ 208 Time time; /* milliseconds */
156 unsigned int state; /* key or button mask */ 209 unsigned int state; /* key or button mask */
157 unsigned int button; /* detail */ 210 unsigned int button; /* detail */
158}; 211};
159 212
160#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
161#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
162#define SWAP_IT(one, two, typeof) \
163 do { \
164 typeof swapittmp; \
165 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
166 } while (/* CONSTCOND */ 0)
167#define BOUND_POSITIVE_INT16(val) \
168 (int16_t) ((val) <= 0 \
169 ? 0 \
170 : min ((val), (((uint16_t)-1)>>1)))
171
172#if ENABLE_FRILLS 213#if ENABLE_FRILLS
173typedef struct _mwmhints { 214typedef struct _mwmhints {
174 CARD32 flags; 215 CARD32 flags;
175 CARD32 functions; 216 CARD32 functions;
176 CARD32 decorations; 217 CARD32 decorations;
177 INT32 input_mode; 218 INT32 input_mode;
178 CARD32 status; 219 CARD32 status;
179} MWMHints; 220} MWMHints;
180#endif 221#endif
181 222
223#if ENABLE_XEMBED
224// XEMBED messages
225# define XEMBED_EMBEDDED_NOTIFY 0
226# define XEMBED_WINDOW_ACTIVATE 1
227# define XEMBED_WINDOW_DEACTIVATE 2
228# define XEMBED_REQUEST_FOCUS 3
229# define XEMBED_FOCUS_IN 4
230# define XEMBED_FOCUS_OUT 5
231# define XEMBED_FOCUS_NEXT 6
232# define XEMBED_FOCUS_PREV 7
233
234# define XEMBED_MODALITY_ON 10
235# define XEMBED_MODALITY_OFF 11
236# define XEMBED_REGISTER_ACCELERATOR 12
237# define XEMBED_UNREGISTER_ACCELERATOR 13
238# define XEMBED_ACTIVATE_ACCELERATOR 14
239
240// XEMBED detail code
241# define XEMBED_FOCUS_CURRENT 0
242# define XEMBED_FOCUS_FIRST 1
243# define XEMBED_FOCUS_LAST 2
244
245# define XEMBED_MAPPED (1 << 0)
246#endif
247
182/* 248/*
183 ***************************************************************************** 249 *****************************************************************************
184 * NORMAL DEFINES 250 * NORMAL DEFINES
185 ***************************************************************************** 251 *****************************************************************************
186 */ 252 */
… …
198 264
199#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 265#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
200# define NO_MOUSE_REPORT_SCROLLBAR 1 266# define NO_MOUSE_REPORT_SCROLLBAR 1
201#endif 267#endif
202 268
203#ifdef NO_RESOURCES
204# undef USE_XGETDEFAULT
205#endif
206
207#if ISO_14755
208# define ENABLE_OVERLAY 1
209#endif
210
211/* now look for other badly set stuff */ 269/* now look for other badly set stuff */
212 270
213#if !defined (EACCESS) && defined(EAGAIN) 271#if !defined (EACCESS) && defined(EAGAIN)
214# define EACCESS EAGAIN 272# define EACCESS EAGAIN
215#endif 273#endif
… …
217#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 275#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
218# define EXIT_SUCCESS 0 /* exit function success */ 276# define EXIT_SUCCESS 0 /* exit function success */
219# define EXIT_FAILURE 1 /* exit function failure */ 277# define EXIT_FAILURE 1 /* exit function failure */
220#endif 278#endif
221 279
222#define menuBar_esc 10
223#define scrollBar_esc 30 280#define scrollBar_esc 30
224#define menuBar_margin 2 /* margin below text */
225 281
226#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 282#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
227# define HAVE_SCROLLBARS 1 283# define HAVE_SCROLLBARS 1
228#endif
229
230/* width of scrollBar, menuBar shadow, must be 1 or 2 */
231#ifdef HALFSHADOW
232# define SHADOW 1
233#else
234# define SHADOW 2
235#endif 284#endif
236 285
237#define R_SB_ALIGN_CENTRE 0 286#define R_SB_ALIGN_CENTRE 0
238#define R_SB_ALIGN_TOP 1 287#define R_SB_ALIGN_TOP 1
239#define R_SB_ALIGN_BOTTOM 2 288#define R_SB_ALIGN_BOTTOM 2
240 289
241#define R_SB_RXVT 0
242#define R_SB_NEXT 1 290#define R_SB_NEXT 1
243#define R_SB_XTERM 2 291#define R_SB_XTERM 2
244#define R_SB_PLAIN 4 292#define R_SB_PLAIN 4
293#define R_SB_RXVT 8
245 294
246#define SB_WIDTH_NEXT 19 295#define SB_WIDTH_NEXT 19
247#define SB_WIDTH_XTERM 15 296#define SB_WIDTH_XTERM 15
248#define SB_WIDTH_PLAIN 7 297#define SB_WIDTH_PLAIN 7
249#ifndef SB_WIDTH_RXVT 298#ifndef SB_WIDTH_RXVT
… …
312 * | 361 * |
313 * +---< SB_WIDTH_NEXT 362 * +---< SB_WIDTH_NEXT
314 */ 363 */
315 364
316enum { 365enum {
317 NO_REFRESH = 0 , /* Window not visible at all! */ 366 NO_REFRESH = 0, /* Window not visible at all! */
318 FAST_REFRESH = 1<<0, /* Fully exposed window */ 367 FAST_REFRESH = 1, /* Fully exposed window */
319 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 368 SLOW_REFRESH = 2, /* Partially exposed window */
320 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
321}; 369};
322 370
323#ifdef NO_SECONDARY_SCREEN 371#ifdef NO_SECONDARY_SCREEN
324# define NSCREENS 0 372# define NSCREENS 0
325#else 373#else
… …
331#define FONT_DN "#-" 379#define FONT_DN "#-"
332#define FONT_UP "#+" 380#define FONT_UP "#+"
333 381
334/* flags for rxvt_scr_gotorc () */ 382/* flags for rxvt_scr_gotorc () */
335enum { 383enum {
336 C_RELATIVE = 1 , /* col movement is relative */ 384 C_RELATIVE = 1, /* col movement is relative */
337 R_RELATIVE = 2, /* row movement is relative */ 385 R_RELATIVE = 2, /* row movement is relative */
338 RELATIVE = 1 | 2, 386 RELATIVE = C_RELATIVE | R_RELATIVE,
339}; 387};
340 388
341/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 389/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
342enum { 390enum {
343 INSERT = -1, /* don't change these values */ 391 INSERT = -1, /* don't change these values */
… …
356enum { 404enum {
357 PRIMARY = 0, 405 PRIMARY = 0,
358 SECONDARY, 406 SECONDARY,
359}; 407};
360 408
361#define RS_None 0 /* Normal */ 409#define RS_None 0
362 410
363#define RS_fgMask 0x0000007fUL /* 128 colors */ 411#define RS_fgMask 0x0000007fUL // 128 colors
364#define RS_bgMask 0x00003f80UL /* 128 colors */ 412#define RS_bgMask 0x00003f80UL // 128 colors
365 413
366// font styles 414// font styles
367#define RS_Bold 0x00004000UL // value 1 415#define RS_Bold 0x00004000UL // value 1
368#define RS_Italic 0x00008000UL // value 2 416#define RS_Italic 0x00008000UL // value 2
369 417
370// fake styles 418// fake styles
371#define RS_Blink 0x00010000UL /* blink */ 419#define RS_Blink 0x00010000UL // blink
372#define RS_RVid 0x00020000UL /* reverse video */ 420#define RS_RVid 0x00020000UL // reverse video
373#define RS_Uline 0x00040000UL /* underline */ 421#define RS_Uline 0x00040000UL // underline
374 422
375// 5 bits still to go 423// 5 custom bits for extensions
424#define RS_customCount 32
425#define RS_customMask 0x00f80000UL
426#define RS_customShift 19
376 427
377// other flags 428// other flags
378#define RS_Careful 0x80000000UL /* be careful when drawing these */ 429#define RS_Careful 0x80000000UL /* be careful when drawing these */
379 430
380#define RS_styleCount 4 431#define RS_styleCount 4
… …
422 XTerm_property = 3, // change X property 473 XTerm_property = 3, // change X property
423 XTerm_Color = 4, // change colors 474 XTerm_Color = 4, // change colors
424 XTerm_Color00 = 10, // not implemented, CLASH! 475 XTerm_Color00 = 10, // not implemented, CLASH!
425 XTerm_Color01 = 11, // not implemented 476 XTerm_Color01 = 11, // not implemented
426 XTerm_Color_cursor = 12, // change actual 'Cursor' color 477 XTerm_Color_cursor = 12, // change actual 'Cursor' color
427 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 478 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
428 XTerm_Color_pointer_bg = 14, // not implemented 479 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
429 XTerm_Color05 = 15, // not implemented 480 XTerm_Color05 = 15, // not implemented (tektronix fg)
430 XTerm_Color06 = 16, // not implemented 481 XTerm_Color06 = 16, // not implemented (tektronix bg)
431 XTerm_Color_RV = 17, // change actual 'Highlight' color 482 XTerm_Color_RV = 17, // change actual 'Highlight' color
432 XTerm_logfile = 46, // not implemented 483 XTerm_logfile = 46, // not implemented
433 XTerm_font = 50, 484 XTerm_font = 50,
434 485
435 XTerm_konsole30 = 30, // reserved for konsole 486 XTerm_konsole30 = 30, // reserved for konsole
436 XTerm_konsole31 = 31, // reserved for konsole 487 XTerm_konsole31 = 31, // reserved for konsole
437 XTerm_emacs51 = 51, // reserved for emacs shell 488 XTerm_emacs51 = 51, // reserved for emacs shell
438 /* 489 /*
439 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 490 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
491 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
440 */ 492 */
441 XTerm_Color_BD = 18, // change actual 'Bold' color 493 Rxvt_Color_BD = 18, // change actual 'Bold' color
442 XTerm_Color_UL = 19, // change actual 'Underline' color 494 Rxvt_Color_UL = 19, // change actual 'Underline' color
443 XTerm_Pixmap = 20, // new bg pixmap 495 Rxvt_Pixmap = 20, // new bg pixmap
444 XTerm_restoreFG = 39, // change default fg color 496 Rxvt_restoreFG = 39, // change default fg color
445 XTerm_restoreBG = 49, // change default bg color 497 Rxvt_restoreBG = 49, // change default bg color
446 XTerm_dumpscreen = 55, // dump scrollback and all of screen 498 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
499
447 XTerm_locale = 701, // change locale 500 URxvt_locale = 701, // change locale
448 XTerm_Menu = 703, // set menu item 501
449 XTerm_Color_IT = 704, // change actual 'Italic' colour 502 URxvt_Color_IT = 704, // change actual 'Italic' colour
450 XTerm_Color_tint = 705, // change actual tint colour 503 URxvt_Color_tint = 705, // change actual tint colour
504 URxvt_Color_BD = 706,
505 URxvt_Color_UL = 707,
451 506
452 URxvt_font = 710, 507 URxvt_font = 710,
453 URxvt_boldFont = 711, 508 URxvt_boldFont = 711,
454 URxvt_italicFont = 712, 509 URxvt_italicFont = 712,
455 URxvt_boldItalicFont = 713, 510 URxvt_boldItalicFont = 713,
511
512 URxvt_view_up = 720,
513 URxvt_view_down = 721,
514
515 URxvt_perl = 777,
456}; 516};
457 517
458/* Words starting with `Color_' are colours. Others are counts */ 518/* Words starting with `Color_' are colours. Others are counts */
459/* 519/*
460 * The following comment is mostly obsolete since pixcolor_set was expanded:
461 * We're currently upto 29 colours. Only 3 more available. The
462 * PixColor and rendition colour usage should probably be decoupled 520 * The PixColor and rendition colour usage should probably be decoupled
463 * on the unnecessary items, e.g. Color_pointer, but won't bother 521 * on the unnecessary items, e.g. Color_pointer, but won't bother
464 * until we need to. Also, be aware of usage in pixcolor_set 522 * until we need to. Also, be aware of usage in pixcolor_set
465 */ 523 */
466 524
467enum colour_list { 525enum colour_list {
… …
517 Color_trough, 575 Color_trough,
518#endif 576#endif
519#if TINTING 577#if TINTING
520 Color_tint, 578 Color_tint,
521#endif 579#endif
580#if OFF_FOCUS_FADING
581 Color_fade,
582#endif
522 NRS_COLORS, /* */ 583 NRS_COLORS, /* */
523#ifdef KEEP_SCROLLCOLOR 584#ifdef KEEP_SCROLLCOLOR
524 Color_topShadow = NRS_COLORS, 585 Color_topShadow = NRS_COLORS,
525 Color_bottomShadow, 586 Color_bottomShadow,
526 TOTAL_COLORS 587 TOTAL_COLORS
… …
536 597
537/* 598/*
538 * Resource list 599 * Resource list
539 */ 600 */
540enum { 601enum {
541 Rs_display_name = 0, 602# define def(name) Rs_ ## name,
542 Rs_term_name, 603# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
543 Rs_iconName, 604# include "rsinc.h"
544 Rs_geometry, 605# undef def
545 Rs_reverseVideo, 606# undef reserve
546 Rs_color,
547 _Rs_color = Rs_color + NRS_COLORS - 1,
548 Rs_font,
549#if ENABLE_STYLES
550 Rs_boldFont,
551 Rs_italicFont,
552 Rs_boldItalicFont,
553#endif
554 Rs_name,
555 Rs_title,
556#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
557 Rs_path,
558#endif
559#ifdef XPM_BACKGROUND
560 Rs_backgroundPixmap,
561#endif
562#if (MENUBAR_MAX)
563 Rs_menu,
564#endif
565 Rs_loginShell,
566 Rs_jumpScroll,
567#ifdef HAVE_SCROLLBARS
568 Rs_scrollBar,
569 Rs_scrollBar_right,
570 Rs_scrollBar_floating,
571 Rs_scrollBar_align,
572 Rs_scrollstyle, /* Rs_scrollBar_style */
573 Rs_scrollBar_thickness,
574#endif
575 Rs_scrollTtyOutput,
576 Rs_scrollTtyKeypress,
577 Rs_scrollWithBuffer,
578 Rs_saveLines,
579 Rs_utmpInhibit,
580 Rs_visualBell,
581#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
582 Rs_mapAlert,
583#endif
584#ifdef META8_OPTION
585 Rs_meta8,
586#endif
587#ifdef MOUSE_WHEEL
588 Rs_mouseWheelScrollPage,
589#endif
590#ifndef NO_BACKSPACE_KEY
591 Rs_backspace_key,
592#endif
593#ifndef NO_DELETE_KEY
594 Rs_delete_key,
595#endif
596 Rs_selectstyle,
597#ifdef PRINTPIPE
598 Rs_print_pipe,
599#endif
600#ifdef USE_XIM
601 Rs_preeditType,
602 Rs_inputMethod,
603#endif
604#ifdef TRANSPARENT
605 Rs_transparent,
606 Rs_transparent_all,
607#endif
608#if ENABLE_FRILLS
609 Rs_ext_bwidth,
610 Rs_int_bwidth,
611 Rs_borderLess,
612 Rs_lineSpace,
613 Rs_embed,
614 Rs_pty_fd,
615#endif
616 Rs_cutchars,
617 Rs_modifier,
618 Rs_answerbackstring,
619 Rs_tripleclickwords,
620 Rs_insecure,
621 Rs_cursorBlink,
622 Rs_pointerBlank,
623 Rs_pointerBlankDelay,
624 Rs_imLocale,
625 Rs_imFont,
626 Rs_pastableTabs,
627#ifndef NO_SECONDARY_SCREEN
628 Rs_secondaryScreen,
629 Rs_secondaryScroll,
630#endif
631#ifdef OFF_FOCUS_FADING
632 Rs_fade,
633#endif
634#ifdef TINTING
635 Rs_shade,
636#endif
637 NUM_RESOURCES 607 NUM_RESOURCES
638}; 608};
639 609
640// see init.C:xa_names, which must be kept in sync 610// see init.C:xa_names, which must be kept in sync
641enum { 611enum {
… …
645 XA_MULTIPLE, 615 XA_MULTIPLE,
646 XA_TARGETS, 616 XA_TARGETS,
647 XA_TIMESTAMP, 617 XA_TIMESTAMP,
648 XA_VT_SELECTION, 618 XA_VT_SELECTION,
649 XA_INCR, 619 XA_INCR,
620 XA_WM_PROTOCOLS,
650 XA_WMDELETEWINDOW, 621 XA_WM_DELETE_WINDOW,
651 XA_CLIPBOARD, 622 XA_CLIPBOARD,
652#if ENABLE_FRILLS 623#if ENABLE_FRILLS
624 XA_MOTIF_WM_HINTS,
625#endif
626#if ENABLE_EWMH
653 XA_NET_WM_PID, 627 XA_NET_WM_PID,
654 XA_MOTIF_WM_HINTS,
655 XA_NET_WM_NAME, 628 XA_NET_WM_NAME,
656 XA_NET_WM_ICON_NAME, 629 XA_NET_WM_ICON_NAME,
630 XA_NET_WM_PING,
657#endif 631#endif
658#if USE_XIM 632#if USE_XIM
659 XA_WM_LOCALE_NAME, 633 XA_WM_LOCALE_NAME,
660#endif 634#endif
661#if TRANSPARENT 635#if TRANSPARENT
… …
663 XA_ESETROOT_PMAP_ID, 637 XA_ESETROOT_PMAP_ID,
664#endif 638#endif
665#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 639#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
666 XA_DNDPROTOCOL, 640 XA_DNDPROTOCOL,
667 XA_DNDSELECTION, 641 XA_DNDSELECTION,
642#endif
643#if ENABLE_XEMBED
644 XA_XEMBED,
645 XA_XEMBED_INFO,
668#endif 646#endif
669 NUM_XA 647 NUM_XA
670}; 648};
671 649
672/* DEC private modes */ 650/* DEC private modes */
… …
683#define PrivMode_ShiftKeys (1UL<<10) 661#define PrivMode_ShiftKeys (1UL<<10)
684#define PrivMode_VisibleCursor (1UL<<11) 662#define PrivMode_VisibleCursor (1UL<<11)
685#define PrivMode_MouseX10 (1UL<<12) 663#define PrivMode_MouseX10 (1UL<<12)
686#define PrivMode_MouseX11 (1UL<<13) 664#define PrivMode_MouseX11 (1UL<<13)
687#define PrivMode_scrollBar (1UL<<14) 665#define PrivMode_scrollBar (1UL<<14)
688#define PrivMode_menuBar (1UL<<15)
689#define PrivMode_TtyOutputInh (1UL<<16) 666#define PrivMode_TtyOutputInh (1UL<<15)
690#define PrivMode_Keypress (1UL<<17) 667#define PrivMode_Keypress (1UL<<16)
691#define PrivMode_smoothScroll (1UL<<18) 668#define PrivMode_smoothScroll (1UL<<17)
692#define PrivMode_vt52 (1UL<<19) 669#define PrivMode_vt52 (1UL<<18)
693#define PrivMode_LFNL (1UL<<20) 670#define PrivMode_LFNL (1UL<<19)
694/* too annoying to implement X11 highlight tracking */ 671/* too annoying to implement X11 highlight tracking */
695/* #define PrivMode_MouseX11Track (1LU<<21) */ 672/* #define PrivMode_MouseX11Track (1LU<<20) */
696 673
697#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 674#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
698#define PrivMode(test,bit) \ 675#define PrivMode(test,bit) \
699 if (test) \ 676 if (test) \
700 priv_modes |= (bit); \ 677 priv_modes |= (bit); \
… …
708#endif 685#endif
709 686
710// do not change these constants lightly, there are many interdependencies 687// do not change these constants lightly, there are many interdependencies
711#define IMBUFSIZ 128 // input modifier buffer sizes 688#define IMBUFSIZ 128 // input modifier buffer sizes
712#define KBUFSZ 512 // size of keyboard mapping buffer 689#define KBUFSZ 512 // size of keyboard mapping buffer
713#define CBUFSIZ 4096 // size of command buffer 690#define CBUFSIZ 2048 // size of command buffer
714#define UBUFSIZ 4096 // character buffer 691#define UBUFSIZ 2048 // character buffer
715 692
716#ifndef PATH_MAX 693#ifndef PATH_MAX
717# define PATH_MAX 16384 694# define PATH_MAX 16384
718#endif 695#endif
719 696
… …
747/* 724/*
748 ***************************************************************************** 725 *****************************************************************************
749 * MACRO DEFINES 726 * MACRO DEFINES
750 ***************************************************************************** 727 *****************************************************************************
751 */ 728 */
752#define memset(x, y, z) memset((x), (y), (size_t)(z)) 729#define dLocal(type,name) type const name = this->name
753#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
754#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
755#define strcasecmp(x, y) strcasecmp((x), (y))
756#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
757#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
758#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
759#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
760#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
761#define strcat(x, y) strcat((char *)(x), (const char *)(y))
762#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
763#define strdup(x) strdup((const char *)(x))
764#define strlen(x) strlen((const char *)(x))
765#define strchr(x, y) strchr((const char *)(x), (int)(y))
766#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
767
768#define dDisp Display *disp = display->display 730#define dDisp Display *disp = this->display->display
769 731
770/* convert pixel dimensions to row/column values. Everything as int32_t */ 732/* convert pixel dimensions to row/column values. Everything as int32_t */
771#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 733#define Pixel2Col(x) Pixel2Width((int32_t)(x))
772#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 734#define Pixel2Row(y) Pixel2Height((int32_t)(y))
773#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 735#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
774#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 736#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
775#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 737#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
776#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 738#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
777#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 739#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
778#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 740#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
779 741
780#define TermWin_TotalWidth() ((int32_t)TermWin.width) 742#define OPTION(opt) (options & (opt))
781#define TermWin_TotalHeight() ((int32_t)TermWin.height) 743#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
744 | Opt_jumpScroll | Opt_secondaryScreen \
745 | Opt_pastableTabs | Opt_intensityStyles)
746
747// for m >= -n, ensure remainder lies between 0..n-1
748#define MOD(m,n) (((m) + (n)) % (n))
749
750#define LINENO(n) MOD (term_start + int(n), total_rows)
751#define ROW(n) row_buf [LINENO (n)]
782 752
783/* how to build & extract colors and attributes */ 753/* how to build & extract colors and attributes */
784#define GET_BASEFG(x) (((x) & RS_fgMask)) 754#define GET_BASEFG(x) (((x) & RS_fgMask))
785#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 755#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
786#ifndef NO_BRIGHTCOLOR
787# define GET_FGCOLOR(x) \
788 ((((x) & RS_Bold) == 0 \
789 || GET_BASEFG (x) < minCOLOR \
790 || GET_BASEFG (x) >= minBrightCOLOR) \
791 ? GET_BASEFG (x) \
792 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
793# define GET_BGCOLOR(x) \
794 ((((x) & RS_Blink) == 0 \
795 || GET_BASEBG (x) < minCOLOR \
796 || GET_BASEBG (x) >= minBrightCOLOR) \
797 ? GET_BASEBG (x) \
798 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
799#else
800# define GET_FGCOLOR(x) GET_BASEFG(x)
801# define GET_BGCOLOR(x) GET_BASEBG(x)
802#endif
803 756
804#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 757#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
805#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 758#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
806 759
807#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 760#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
820 773
821#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 774#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
822#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 775#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
823 776
824#if ENABLE_STYLES 777#if ENABLE_STYLES
825# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 778# define FONTSET(style) fontset[GET_STYLE (style)]
826#else 779#else
827# define FONTSET(style) TermWin.fontset[0] 780# define FONTSET(style) fontset[0]
828#endif 781#endif
829 782
830#ifdef HAVE_SCROLLBARS 783#ifdef HAVE_SCROLLBARS
831# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 784# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
832#else 785#else
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855#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 808#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
856#define scrollbar_position(y) ((y) - scrollBar.beg) 809#define scrollbar_position(y) ((y) - scrollBar.beg)
857#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 810#define scrollbar_size() (scrollBar.end - scrollBar.beg \
858 - scrollbar_minheight ()) 811 - scrollbar_minheight ())
859 812
860#if (MENUBAR_MAX > 1)
861/* rendition style flags */
862# define menuBar_height() (TermWin.fheight + SHADOW)
863# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
864# define isMenuBarWindow(w) ((w) == menuBar.win)
865#else
866# define menuBar_height() (0)
867# define menuBar_TotalHeight() (0)
868# define isMenuBarWindow(w) (0)
869#endif
870
871#ifdef XPM_BACKGROUND 813#ifdef XPM_BACKGROUND
872# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 814# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
873#else 815#else
874# define XPMClearArea(a, b, c, d, e, f, g) 816# define XPMClearArea(a, b, c, d, e, f, g)
875#endif 817#endif
876 818
877#ifdef UTMP_SUPPORT
878# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
879# undef HAVE_UTMPX_H
880# undef HAVE_STRUCT_UTMPX
881# endif
882# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
883# undef HAVE_UTMP_H
884# undef HAVE_STRUCT_UTMP
885# endif
886
887# ifdef HAVE_UTMPX_H
888# include <utmpx.h>
889# endif
890# ifdef HAVE_UTMP_H
891# include <utmp.h>
892# endif
893#endif
894
895#ifdef DEBUG_CMD 819#ifdef DEBUG_CMD
896# define D_CMD(x) fprintf x ; fputc('\n', stderr) 820# define D_CMD(x) fprintf x ; fputc('\n', stderr)
897#else 821#else
898# define D_CMD(x) 822# define D_CMD(x)
899#endif 823#endif
… …
914#endif 838#endif
915 839
916extern class rxvt_failure_exception { } rxvt_failure_exception; 840extern class rxvt_failure_exception { } rxvt_failure_exception;
917 841
918typedef callback1<void, const char *> log_callback; 842typedef callback1<void, const char *> log_callback;
843typedef callback1<int, int> getfd_callback;
919 844
920extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 845extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
921extern void rxvt_log (const char *fmt, ...); 846extern void rxvt_log (const char *fmt, ...);
922extern void rxvt_warn (const char *fmt, ...); 847extern void rxvt_warn (const char *fmt, ...);
923extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 848extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
924extern void rxvt_exit_failure () __attribute__ ((noreturn)); 849extern void rxvt_exit_failure () __attribute__ ((noreturn));
925 850
926#define SET_LOCALE(locale) rxvt_set_locale (locale) 851#define SET_LOCALE(locale) rxvt_set_locale (locale)
927extern bool rxvt_set_locale (const char *locale); 852extern bool rxvt_set_locale (const char *locale);
853extern void rxvt_push_locale (const char *locale);
854extern void rxvt_pop_locale ();
928 855
929/*
930 ***************************************************************************** 856/****************************************************************************/
931 * VARIABLES
932 *****************************************************************************
933 */
934#ifdef MENUBAR
935# include "menubar.h"
936#endif
937 857
938#define BLINK_INTERVAL 0.5 858#define BLINK_INTERVAL 0.5
939#define TEXT_BLINK_INTERVAL 0.5 859#define TEXT_BLINK_INTERVAL 0.5
940 860
941#ifndef __attribute__ 861#ifndef __attribute__
… …
945# endif 865# endif
946# endif 866# endif
947# define __attribute__(x) 867# define __attribute__(x)
948#endif 868#endif
949 869
870/****************************************************************************/
871
872#define LINE_LONGER 0x0001 // line is continued on the next row
873#define LINE_FILTERED 0x0002 // line has been filtered
874#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
875
876struct line_t {
877 text_t *t; // terminal the text
878 rend_t *r; // rendition, uses RS_ flags
879 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
880 uint32_t f; // flags
881
882 bool is_longer ()
883 {
884 return f & LINE_LONGER;
885 }
886
887 void is_longer (int set)
888 {
889 if (set)
890 f |= LINE_LONGER;
891 else
892 f &= ~LINE_LONGER;
893 }
894
895 void clear ()
896 {
897 t = 0;
898 r = 0;
899 l = 0;
900 f = 0;
901 }
902
903 void touch () // call whenever a line is changed/touched/updated
904 {
905#if ENABLE_PERL
906 f &= ~LINE_FILTERED;
907#endif
908 }
909
910 void touch (int col)
911 {
912 max_it (l, col);
913 touch ();
914 }
915};
916
917/****************************************************************************/
918
950// primivite wrapper around mbstate_t to ensure initialisation 919// primivite wrapper around mbstate_t to ensure initialisation
951struct mbstate { 920struct mbstate {
952 mbstate_t mbs; 921 mbstate_t mbs;
953 922
954 operator mbstate_t *() { return &mbs; } 923 operator mbstate_t *() { return &mbs; }
955 void reset () { memset (&mbs, 0, sizeof (mbs)); } 924 void reset () { memset (&mbs, 0, sizeof (mbs)); }
956 mbstate () { reset (); } 925 mbstate () { reset (); }
957}; 926};
958 927
928/****************************************************************************/
929
959#define UNICODE_MASK 0x1fffffUL 930#define UNICODE_MASK 0x1fffffUL
960 931
961#if UNICODE3 932#if UNICODE3
962# define COMPOSE_LO 0x40000000UL 933# define COMPOSE_LO 0x40000000UL
963# define COMPOSE_HI 0x400fffffUL 934# define COMPOSE_HI 0x400fffffUL
964# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 935# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
965#else 936#else
937# if ENABLE_PERL
938# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
939# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
940# else
966# define COMPOSE_LO 0xd800UL 941# define COMPOSE_LO 0xd800UL
967# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 942# define COMPOSE_HI 0xf8ffUL
968# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 943# endif
944# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
969#endif 945#endif
970 946
971#if ENABLE_COMBINING 947#if ENABLE_COMBINING
972// compose chars are used to represent composite characters 948// compose chars are used to represent composite characters
973// that are not representable in unicode, as well as characters 949// that are not representable in unicode, as well as characters
… …
993}; 969};
994 970
995extern class rxvt_composite_vec rxvt_composite; 971extern class rxvt_composite_vec rxvt_composite;
996#endif 972#endif
997 973
974/****************************************************************************/
998 975
999#ifdef KEYSYM_RESOURCE 976#ifdef KEYSYM_RESOURCE
1000 class keyboard_manager; 977 class keyboard_manager;
1001#endif 978#endif
1002 979
1003struct rxvt_term : zero_initialized, rxvt_vars { 980struct rxvt_term : zero_initialized, rxvt_vars {
1004 log_callback *log_hook; // log error messages through this hook, if != 0 981 log_callback *log_hook; // log error messages through this hook, if != 0
1005 982 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
983#if ENABLE_PERL
984 rxvt_perl_term perl;
985#endif
1006 struct mbstate mbstate; // current input multibyte state 986 struct mbstate mbstate; // current input multibyte state
1007 987
1008 unsigned char want_refresh:1, 988 unsigned char want_refresh:1,
1009#ifdef TRANSPARENT 989#ifdef TRANSPARENT
1010 want_full_refresh:1, /* awaiting full screen refresh */ 990 want_full_refresh:1, /* awaiting full screen refresh */
… …
1065 refresh_limit, 1045 refresh_limit,
1066 last_bot, /* scrollbar last bottom position */ 1046 last_bot, /* scrollbar last bottom position */
1067 last_top, /* scrollbar last top position */ 1047 last_top, /* scrollbar last top position */
1068 last_state, /* scrollbar last state */ 1048 last_state, /* scrollbar last state */
1069 scrollbar_len, 1049 scrollbar_len,
1070#ifdef MENUBAR
1071 menu_readonly, /* okay to alter menu? */
1072 Arrows_x,
1073#endif
1074#if MENUBAR_MAX > 1
1075 Nbars,
1076#endif
1077 window_vt_x, 1050 window_vt_x,
1078 window_vt_y, 1051 window_vt_y,
1079 window_sb_x, 1052 window_sb_x,
1080# ifdef POINTER_BLANK 1053# ifdef POINTER_BLANK
1081 pointerBlankDelay, 1054 pointerBlankDelay,
… …
1090 unsigned long priv_modes, 1063 unsigned long priv_modes,
1091 SavedModes; 1064 SavedModes;
1092/* ---------- */ 1065/* ---------- */
1093 Atom xa[NUM_XA]; 1066 Atom xa[NUM_XA];
1094/* ---------- */ 1067/* ---------- */
1095#ifdef MENUBAR 1068#ifdef RXVT_SCROLLBAR
1096 GC menubarGC;
1097#endif
1098#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1099 GC scrollbarGC, 1069 GC scrollbarGC,
1100 topShadowGC, 1070 topShadowGC,
1101 botShadowGC; 1071 botShadowGC;
1102#endif 1072#endif
1103#ifdef XTERM_SCROLLBAR 1073#ifdef XTERM_SCROLLBAR
… …
1135 const char *key_delete; 1105 const char *key_delete;
1136#endif 1106#endif
1137 struct mouse_event MEvent; 1107 struct mouse_event MEvent;
1138 XComposeStatus compose; 1108 XComposeStatus compose;
1139 ttymode_t tio; 1109 ttymode_t tio;
1140#ifdef UTMP_SUPPORT
1141# ifdef HAVE_STRUCT_UTMP
1142 struct utmp ut;
1143# endif
1144# ifdef HAVE_STRUCT_UTMPX
1145 struct utmpx utx;
1146# endif
1147# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1148 char ut_id[5];
1149# endif
1150 int utmp_pos;
1151#endif
1152 row_col_t oldcursor; 1110 row_col_t oldcursor;
1153#ifdef XPM_BACKGROUND 1111#ifdef XPM_BACKGROUND
1154 bgPixmap_t bgPixmap; 1112 bgPixmap_t bgPixmap;
1155 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1113 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1156#endif
1157#ifdef MENUBAR
1158 menu_t *ActiveMenu, /* currently active menu */
1159 *BuildMenu; /* the menu currently being built */
1160 bar_t *CurrentBar;
1161# if ! (MENUBAR_MAX > 1)
1162 bar_t BarList;
1163# endif /* (MENUBAR_MAX > 1) */
1164#endif
1165#ifdef CURSOR_BLINK
1166 struct timeval lastcursorchange;
1167#endif
1168#ifdef POINTER_BLANK
1169 struct timeval lastmotion;
1170#endif 1114#endif
1171 1115
1172#if ENABLE_OVERLAY 1116#if ENABLE_OVERLAY
1173 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1117 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1174 text_t **ov_text; 1118 text_t **ov_text;
… …
1179 void scr_overlay_off (); 1123 void scr_overlay_off ();
1180 void scr_overlay_set (int x, int y, 1124 void scr_overlay_set (int x, int y,
1181 text_t text, 1125 text_t text,
1182 rend_t rend = OVERLAY_RSTYLE); 1126 rend_t rend = OVERLAY_RSTYLE);
1183 void scr_overlay_set (int x, int y, const char *s); 1127 void scr_overlay_set (int x, int y, const char *s);
1128 void scr_overlay_set (int x, int y, const wchar_t *s);
1184#endif 1129#endif
1185 1130
1186 vector<void *> allocated; // free these memory blocks with free() 1131 vector<void *> allocated; // free these memory blocks with free()
1187 1132
1188 char *env_windowid; /* environmental variable WINDOWID */ 1133 char *env_windowid; /* environmental variable WINDOWID */
1189 char *env_display; /* environmental variable DISPLAY */ 1134 char *env_display; /* environmental variable DISPLAY */
1190 char *env_term; /* environmental variable TERM */ 1135 char *env_term; /* environmental variable TERM */
1191 char *env_colorfgbg; 1136 char *env_colorfgbg;
1192 char *locale; 1137 char *locale;
1193 char charsets[4]; 1138 char charsets[4];
1194 unsigned char *v_buffer; /* pointer to physical buffer */ 1139 char *v_buffer; /* pointer to physical buffer */
1195 unsigned int v_buflen; /* size of area to write */ 1140 unsigned int v_buflen; /* size of area to write */
1196 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1141 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1197 1142
1198#ifdef KEYSYM_RESOURCE 1143#ifdef KEYSYM_RESOURCE
1199 keyboard_manager *keyboard; 1144 keyboard_manager *keyboard;
1200#endif 1145#endif
1201 1146
1202 const char *rs[NUM_RESOURCES]; 1147 const char *rs[NUM_RESOURCES];
1203 /* command input buffering */ 1148 /* command input buffering */
1204 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1149 char *cmdbuf_ptr, *cmdbuf_endp;
1205 unsigned char cmdbuf_base[CBUFSIZ]; 1150 char cmdbuf_base[CBUFSIZ];
1151
1152 rxvt_ptytty *pty;
1206 1153
1207 rxvt_salloc *talloc; // text line allocator 1154 rxvt_salloc *talloc; // text line allocator
1208 rxvt_salloc *ralloc; // rend line allocator 1155 rxvt_salloc *ralloc; // rend line allocator
1209 1156
1210 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1157 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1213 // ISO 14755 entry support 1160 // ISO 14755 entry support
1214 unicode_t iso14755buf; 1161 unicode_t iso14755buf;
1215 void commit_iso14755 (); 1162 void commit_iso14755 ();
1216 int hex_keyval (XKeyEvent &ev); 1163 int hex_keyval (XKeyEvent &ev);
1217# if ISO_14755 1164# if ISO_14755
1218 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1165 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1219 void iso14755_54 (int x, int y); 1166 void iso14755_54 (int x, int y);
1220# endif 1167# endif
1221#endif 1168#endif
1222 1169
1223 // modifies first argument(!) 1170 // modifies first argument(!)
1224 void paste (unsigned char *data, unsigned int len); 1171 void paste (char *data, unsigned int len);
1225 1172
1226 void flush (); 1173 long vt_emask, vt_emask_perl;
1174
1175 void vt_select_input () const
1176 {
1177 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1178 }
1227 1179
1228#if TRANSPARENT 1180#if TRANSPARENT
1229 void rootwin_cb (XEvent &xev); 1181 void rootwin_cb (XEvent &xev);
1230 xevent_watcher rootwin_ev; 1182 xevent_watcher rootwin_ev;
1231#endif 1183#endif
1232 1184
1233
1234 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1235 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1236
1237 void x_cb (XEvent &xev); 1185 void x_cb (XEvent &xev);
1186 void flush ();
1238 xevent_watcher termwin_ev; 1187 xevent_watcher termwin_ev;
1239 xevent_watcher vt_ev; 1188 xevent_watcher vt_ev;
1240#ifdef HAVE_SCROLLBARS 1189#ifdef HAVE_SCROLLBARS
1241 xevent_watcher scrollbar_ev; 1190 xevent_watcher scrollbar_ev;
1242#endif 1191#endif
1243#ifdef MENUBAR
1244 xevent_watcher menubar_ev;
1245#endif
1246 1192
1193 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1247 void check_cb (check_watcher &w); check_watcher check_ev; 1194 void check_cb (check_watcher &w); check_watcher check_ev;
1248 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1195 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1249 void flush_cb (time_watcher &w); time_watcher flush_ev; 1196 void flush_cb (time_watcher &w); time_watcher flush_ev;
1250 1197
1251 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1198 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
… …
1274 void pointer_blank (); 1221 void pointer_blank ();
1275#endif 1222#endif
1276 void pointer_unblank (); 1223 void pointer_unblank ();
1277 1224
1278 void tt_printf (const char *fmt,...); 1225 void tt_printf (const char *fmt,...);
1279 void tt_write (const unsigned char *data, unsigned int len); 1226 void tt_write (const char *data, unsigned int len);
1280 void pty_write (); 1227 void pty_write ();
1281 1228
1282 void tt_winch (); 1229 void tt_winch ();
1283 1230
1284 rxvt_term (); 1231 rxvt_term ();
… …
1289 bool init (int argc, const char *const *argv); 1236 bool init (int argc, const char *const *argv);
1290 bool init_vars (); 1237 bool init_vars ();
1291 1238
1292 bool pty_fill (); 1239 bool pty_fill ();
1293 1240
1241 void make_current () const // make this the "currently active" urxvt instance
1242 {
1243 SET_R (this);
1244 rxvt_set_locale (locale);
1245 set_environ (envv);
1246 }
1247
1294 void init_secondary (); 1248 void init_secondary ();
1295 const char **init_resources (int argc, const char *const *argv); 1249 const char **init_resources (int argc, const char *const *argv);
1250 const char *x_resource (const char *name);
1296 void init_env (); 1251 void init_env ();
1297 void set_locale (const char *locale); 1252 void set_locale (const char *locale);
1298 void init_xlocale (); 1253 void init_xlocale ();
1299 void init_command (const char *const *argv); 1254 void init_command (const char *const *argv);
1300 void run_command (const char *const *argv); 1255 void run_command (const char *const *argv);
1301 int run_child (const char *const *argv); 1256 int run_child (const char *const *argv);
1302 1257
1303 void color_aliases (int idx); 1258 void color_aliases (int idx);
1304 void recolour_cursor (); 1259 void recolour_cursor ();
1305 void create_windows (int argc, const char *const *argv); 1260 void create_windows (int argc, const char *const *argv);
1306 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1261 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1307 void window_calc (unsigned int width, unsigned int height); 1262 void window_calc (unsigned int newwidth, unsigned int newheight);
1308 1263
1309#if USE_XIM 1264#if USE_XIM
1310 rxvt_xim *input_method; 1265 rxvt_xim *input_method;
1311 XIC Input_Context; 1266 XIC Input_Context;
1312 XIMStyle input_style; 1267 XIMStyle input_style;
… …
1335 1290
1336 /* autoconvert */ 1291 /* autoconvert */
1337 1292
1338 // command.C 1293 // command.C
1339 void lookup_key (XKeyEvent &ev); 1294 void lookup_key (XKeyEvent &ev);
1340 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1295 unsigned int cmd_write (const char *str, unsigned int count);
1341 1296
1342 unicode_t next_char (); 1297 wchar_t next_char ();
1343 unicode_t cmd_getc (); 1298 wchar_t cmd_getc ();
1344 unicode_t next_octet (); 1299 uint32_t next_octet ();
1345 unicode_t cmd_get8 (); 1300 uint32_t cmd_get8 ();
1346 1301
1347 bool cmd_parse (); 1302 bool cmd_parse ();
1348 void mouse_report (XButtonEvent &ev); 1303 void mouse_report (XButtonEvent &ev);
1349 void button_press (XButtonEvent &ev); 1304 void button_press (XButtonEvent &ev);
1350 void button_release (XButtonEvent &ev); 1305 void button_release (XButtonEvent &ev);
1306 void focus_in ();
1307 void focus_out ();
1351 int check_our_parents (); 1308 int check_our_parents ();
1352#ifdef PRINTPIPE 1309#ifdef PRINTPIPE
1353 FILE *popen_printer (); 1310 FILE *popen_printer ();
1354 int pclose_printer (FILE *stream); 1311 int pclose_printer (FILE *stream);
1355#endif 1312#endif
… …
1357 void process_nonprinting (unicode_t ch); 1314 void process_nonprinting (unicode_t ch);
1358 void process_escape_vt52 (unicode_t ch); 1315 void process_escape_vt52 (unicode_t ch);
1359 void process_escape_seq (); 1316 void process_escape_seq ();
1360 void process_csi_seq (); 1317 void process_csi_seq ();
1361 void process_window_ops (const int *args, unsigned int nargs); 1318 void process_window_ops (const int *args, unsigned int nargs);
1362 unsigned char *get_to_st (unicode_t &ends_how); 1319 char *get_to_st (unicode_t &ends_how);
1363 void process_dcs_seq (); 1320 void process_dcs_seq ();
1364 void process_osc_seq (); 1321 void process_osc_seq ();
1365 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1322 void process_color_seq (int report, int color, const char *str, char resp);
1366 void process_xterm_seq (int op, const char *str, unsigned char resp); 1323 void process_xterm_seq (int op, const char *str, char resp);
1367 int privcases (int mode, unsigned long bit); 1324 int privcases (int mode, unsigned long bit);
1368 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1325 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1369 void process_sgr_mode (unsigned int nargs, const int *arg); 1326 void process_sgr_mode (unsigned int nargs, const int *arg);
1370 void process_graphics (); 1327 void process_graphics ();
1371 // init.C 1328 // init.C
1372 void Get_Colours (); 1329 void Get_Colours ();
1373 void get_ourmods (); 1330 void get_ourmods ();
1374 // logging.C
1375 void makeutent (const char *pty, const char *hostname);
1376 void cleanutent ();
1377 // main.C 1331 // main.C
1378 void privileged_utmp (rxvt_privaction action);
1379 bool set_fonts (); 1332 bool set_fonts ();
1380 void set_string_property (Atom prop, const char *str, int len = -1); 1333 void set_string_property (Atom prop, const char *str, int len = -1);
1381 void set_utf8_property (Atom prop, const char *str, int len = -1); 1334 void set_utf8_property (Atom prop, const char *str, int len = -1);
1382 void set_title (const char *str); 1335 void set_title (const char *str);
1383 void set_icon_name (const char *str); 1336 void set_icon_name (const char *str);
1384 void set_window_color (int idx, const char *color); 1337 void set_window_color (int idx, const char *color);
1385 void set_colorfgbg (); 1338 void set_colorfgbg ();
1386 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1339 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1387 void set_widthheight (unsigned int width, unsigned int height); 1340 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1388
1389#ifdef MENUBAR
1390 // menubar.C
1391 void menuitem_free (menu_t *menu, menuitem_t *item);
1392 int action_dispatch (action_t *action);
1393 void menuarrow_free (char name);
1394 void menuarrow_add (char *string);
1395 char *menu_find_base (menu_t **menu, char *path);
1396 menu_t *menu_delete (menu_t *menu);
1397 menu_t *menu_add (menu_t *parent, char *path);
1398 void drawbox_menubar (int x, int len, int state);
1399 void drawtriangle (int x, int y, int state);
1400 void drawbox_menuitem (int y, int state);
1401 void menu_show ();
1402 void menu_display (void (rxvt_term::*update) ());
1403 void menu_hide_all ();
1404 void menu_hide ();
1405 void menu_clear (menu_t *menu);
1406 void menubar_clear ();
1407 bar_t *menubar_find (const char *name);
1408 int menubar_push (const char *name);
1409 void menubar_remove (const char *name);
1410 void menubar_dump (FILE *fp);
1411 void menubar_read (const char *filename);
1412 void menubar_dispatch (char *str);
1413 void draw_Arrows (int name, int state);
1414 void menubar_expose ();
1415 int menubar_mapping (int map);
1416 int menu_select (XButtonEvent &ev);
1417 void menubar_select (XButtonEvent &ev);
1418 void menubar_control (XButtonEvent &ev);
1419 void map_menuBar (int map);
1420#endif
1421 1341
1422 // screen.C 1342 // screen.C
1423 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1343
1424 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1344 void lalloc (line_t &l) const
1345 {
1346 l.t = (text_t *)talloc->alloc ();
1347 l.r = (rend_t *)ralloc->alloc ();
1348 }
1349
1350#if 0
1351 void lfree (line_t &l)
1352 {
1353 talloc->free (l.t);
1354 ralloc->free (l.r);
1355 }
1356#endif
1357
1358 void lresize (line_t &l) const
1359 {
1360 if (!l.t)
1361 return;
1362
1363 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1364 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1365
1366 l.l = min (l.l, ncol);
1367
1368 if (ncol > prev_ncol)
1369 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1370 }
1371
1372 int fgcolor_of (rend_t r) const
1373 {
1374 int base = GET_BASEFG (r);
1375#ifndef NO_BRIGHTCOLOR
1376 if (r & RS_Bold
1377# if ENABLE_STYLES
1378 && OPTION (Opt_intensityStyles)
1379# endif
1380 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1381 base += minBrightCOLOR - minCOLOR;
1382#endif
1383 return base;
1384 }
1385
1386 int bgcolor_of (rend_t r) const
1387 {
1388 int base = GET_BASEBG (r);
1389#ifndef NO_BRIGHTCOLOR
1390 if (r & RS_Blink
1391# if ENABLE_STYLES
1392 && OPTION (Opt_intensityStyles)
1393# endif
1394 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1395 base += minBrightCOLOR - minCOLOR;
1396#endif
1397 return base;
1398 }
1399
1400 bool option (uint32_t opt) const
1401 {
1402 return OPTION (opt);
1403 }
1404
1405 void set_option (uint32_t opt, bool set)
1406 {
1407 if (set)
1408 options |= opt;
1409 else
1410 options &= ~opt;
1411 }
1412
1413 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1414 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1425 int scr_scroll_text (int row1, int row2, int count, int spec); 1415 int scr_scroll_text (int row1, int row2, int count);
1426 void scr_reset (); 1416 void scr_reset ();
1427 void scr_reset_realloc ();
1428 void scr_release (); 1417 void scr_release ();
1429 void scr_clear (bool really = false); 1418 void scr_clear (bool really = false);
1430 void scr_refresh (unsigned char refresh_type); 1419 void scr_refresh ();
1431 bool scr_refresh_rend (rend_t mask, rend_t value); 1420 bool scr_refresh_rend (rend_t mask, rend_t value);
1432 void scr_erase_screen (int mode); 1421 void scr_erase_screen (int mode);
1422#if ENABLE_FRILLS
1423 void scr_erase_savelines ();
1424 void scr_backindex ();
1425 void scr_forwardindex ();
1426#endif
1433 void scr_touch (bool refresh); 1427 void scr_touch (bool refresh);
1434 void scr_expose (int x, int y, int width, int height, bool refresh); 1428 void scr_expose (int x, int y, int width, int height, bool refresh);
1435 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1429 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1436 void scr_recolour (); 1430 void scr_recolour ();
1437 void scr_remap_chars (); 1431 void scr_remap_chars ();
1438 void scr_remap_chars (text_t *tp, rend_t *rp); 1432 void scr_remap_chars (line_t &l);
1433
1434 enum cursor_mode { SAVE, RESTORE };
1439 1435
1440 void scr_poweron (); 1436 void scr_poweron ();
1441 void scr_cursor (int mode); 1437 void scr_cursor (cursor_mode mode);
1442 void scr_do_wrap (); 1438 void scr_do_wrap ();
1443 int scr_change_screen (int scrn); 1439 int scr_change_screen (int scrn);
1444 void scr_color (unsigned int color, int fgbg); 1440 void scr_color (unsigned int color, int fgbg);
1445 void scr_rendition (int set, int style); 1441 void scr_rendition (int set, int style);
1446 void scr_add_lines (const unicode_t *str, int nlines, int len); 1442 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1447 void scr_backspace (); 1443 void scr_backspace ();
1448 void scr_tab (int count, bool ht = false); 1444 void scr_tab (int count, bool ht = false);
1449 void scr_backindex ();
1450 void scr_forwardindex ();
1451 void scr_gotorc (int row, int col, int relative); 1445 void scr_gotorc (int row, int col, int relative);
1452 void scr_index (enum page_dirn direction); 1446 void scr_index (enum page_dirn direction);
1453 void scr_erase_line (int mode); 1447 void scr_erase_line (int mode);
1454 void scr_E (); 1448 void scr_E ();
1455 void scr_insdel_lines (int count, int insdel); 1449 void scr_insdel_lines (int count, int insdel);
… …
1463 void scr_rvideo_mode (int mode); 1457 void scr_rvideo_mode (int mode);
1464 void scr_report_position (); 1458 void scr_report_position ();
1465 void set_font_style (); 1459 void set_font_style ();
1466 void scr_charset_choose (int set); 1460 void scr_charset_choose (int set);
1467 void scr_charset_set (int set, unsigned int ch); 1461 void scr_charset_set (int set, unsigned int ch);
1468 int scr_move_to (int y, int len); 1462 void scr_move_to (int y, int len);
1469 int scr_page (enum page_dirn direction, int nlines); 1463 bool scr_page (enum page_dirn direction, int nlines);
1470 int scr_changeview (unsigned int oldviewstart); 1464 bool scr_changeview (int new_view_start);
1471 void scr_bell (); 1465 void scr_bell ();
1472 void scr_printscreen (int fullhist); 1466 void scr_printscreen (int fullhist);
1467 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1468 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1473 void scr_reverse_selection (); 1469 void scr_reverse_selection ();
1474 void scr_dump (int fd); 1470 void scr_dump (int fd);
1475 void selection_check (int check_more); 1471 void selection_check (int check_more);
1476 void selection_paste (Window win, Atom prop, bool delete_prop); 1472 void selection_paste (Window win, Atom prop, bool delete_prop);
1477 void selection_property (Window win, Atom prop); 1473 void selection_property (Window win, Atom prop);
1478 void selection_request (Time tm, int x, int y); 1474 void selection_request (Time tm, int selnum);
1479 int selection_request_other (Atom target, int selnum); 1475 int selection_request_other (Atom target, int selnum);
1480 void selection_clear (); 1476 void selection_clear ();
1481 void selection_make (Time tm); 1477 void selection_make (Time tm);
1478 bool selection_grab (Time tm);
1482 void selection_start_colrow (int col, int row); 1479 void selection_start_colrow (int col, int row);
1483 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1480 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1484 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1481 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1485 void selection_remove_trailing_spaces (); 1482 void selection_remove_trailing_spaces ();
1486 void selection_send (const XSelectionRequestEvent &rq); 1483 void selection_send (const XSelectionRequestEvent &rq);
… …
1493 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1490 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1494#endif 1491#endif
1495 1492
1496#if defined(RXVT_SCROLLBAR) 1493#if defined(RXVT_SCROLLBAR)
1497 // scrollbar-rxvt.C 1494 // scrollbar-rxvt.C
1498 void Draw_button (int x, int y, int state, int dirn);
1499 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1495 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1500#endif 1496#endif
1501 1497
1502#if defined(XTERM_SCROLLBAR) 1498#if defined(XTERM_SCROLLBAR)
1503 // scrollbar-xterm.C 1499 // scrollbar-xterm.C

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