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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.159 by root, Fri Aug 5 16:42:44 2005 UTC vs.
Revision 1.233 by root, Sun Jan 22 00:36:59 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>
… …
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"
23 40
24#if ENABLE_FRILLS 41#include "rxvtperl.h"
25# define ENABLE_XEMBED 1 42
26# define ENABLE_EWMH 1 43// try to avoid some macros to decrease code size, on some systems
27# define CURSOR_BLINK 1 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)
28#endif 50#endif
29 51
30/* 52/*
31 ***************************************************************************** 53 *****************************************************************************
32 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
41#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
42# define __sun__ 1 64# define __sun__ 1
43#endif 65#endif
44 66
45#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
46typedef char *XPointer; 68typedef char *XPointer;
47#endif 69#endif
48 70
49#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
50# include <termios.h> 72# include <termios.h>
51typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
72# define STDIN_FILENO 0 94# define STDIN_FILENO 0
73# define STDOUT_FILENO 1 95# define STDOUT_FILENO 1
74# define STDERR_FILENO 2 96# define STDERR_FILENO 2
75#endif 97#endif
76 98
77#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 99/****************************************************************************/
78# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 100
79# define NO_SETOWNER_TTYDEV 1 101#ifndef __attribute__
102# if __GNUC__
103# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
104# define __attribute__(x)
105# endif
80# endif 106# endif
107# define __attribute__(x)
81#endif 108#endif
82#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 109
83# define NO_SETOWNER_TTYDEV 1 110#define NORETURN __attribute__ ((noreturn))
111#define UNUSED __attribute__ ((unused))
112
113// increases code size unless -fno-enforce-eh-specs
114#if __GNUC__
115# define NOTHROW
116# define THROW(x)
117#else
118# define NOTHROW throw()
119# define THROW(x) throw x
84#endif 120#endif
121
122// exception thrown on fatal (per-instance) errors
123class rxvt_failure_exception { };
124
125// exception thrown when the command parser runs out of input data
126class out_of_input { };
85 127
86/* 128/*
87 ***************************************************************************** 129 *****************************************************************************
88 * PROTOTYPES 130 * PROTOTYPES
89 ***************************************************************************** 131 *****************************************************************************
90 */ 132 */
91// main.C 133// main.C
92RETSIGTYPE rxvt_Child_signal (int sig); 134RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
93RETSIGTYPE rxvt_Exit_signal (int sig); 135RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
94void rxvt_clean_exit (); 136void rxvt_clean_exit () NOTHROW;
95void * rxvt_malloc (size_t size); 137void * rxvt_malloc (size_t size);
96void * rxvt_calloc (size_t number, size_t size); 138void * rxvt_calloc (size_t number, size_t size);
97void * rxvt_realloc (void *ptr, size_t size); 139void * rxvt_realloc (void *ptr, size_t size);
98void rxvt_privileges (rxvt_privaction action);
99 140
100// util.C 141// misc.C
101char * rxvt_wcstombs (const wchar_t *str, int len = -1); 142char * rxvt_wcstombs (const wchar_t *str, int len = -1);
102wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 143wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
103char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 144char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
104wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 145wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
105char * rxvt_strdup (const char *str); 146char * rxvt_strdup_cpp (const char *str);
106 147
107// misc.C 148#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
149
108char * rxvt_r_basename (const char *str); 150char * rxvt_r_basename (const char *str) NOTHROW;
109void rxvt_vlog (const char *fmt, va_list arg_ptr); 151void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
110void rxvt_log (const char *fmt,...); 152void rxvt_log (const char *fmt,...) NOTHROW;
111void rxvt_warn (const char *fmt,...); 153void rxvt_warn (const char *fmt,...) NOTHROW;
112void rxvt_fatal (const char *fmt,...); 154void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
113void rxvt_exit_failure (); 155void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
156
114int rxvt_Str_match (const char *s1, const char *s2); 157int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
115const char * rxvt_Str_skip_space (const char *str); 158const char * rxvt_Str_skip_space (const char *str) NOTHROW;
116char * rxvt_Str_trim (char *str); 159char * rxvt_Str_trim (char *str) NOTHROW;
117int rxvt_Str_escaped (char *str); 160int rxvt_Str_escaped (char *str) NOTHROW;
118char ** rxvt_splitcommastring (const char *cs); 161char ** rxvt_splitcommastring (const char *cs) NOTHROW;
119void rxvt_freecommastring (char **cs); 162void rxvt_freecommastring (char **cs) NOTHROW;
120char * rxvt_File_find (const char *file, const char *ext, const char *path); 163char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
121void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 164
122void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 165/////////////////////////////////////////////////////////////////////////////
123void rxvt_usleep (int usecs); 166
167// temporarily replace the process environment
168extern char **environ;
169extern char **rxvt_environ; // the original environ pointer
170
171inline void set_environ (stringvec *envv)
172{
173 if (envv)
174 environ = (char **)envv->begin ();
175}
176
177inline void set_environ (char **envv)
178{
179 if (envv)
180 environ = envv;
181}
124 182
125/* 183/*
126 ***************************************************************************** 184 *****************************************************************************
127 * STRUCTURES AND TYPEDEFS 185 * STRUCTURES AND TYPEDEFS
128 ***************************************************************************** 186 *****************************************************************************
129 */ 187 */
130struct grwin_t; 188struct grwin_t;
131 189
132/* Sanitize menubar info */
133#ifndef MENUBAR
134# undef MENUBAR_MAX
135#endif
136#ifndef MENUBAR_MAX
137# define MENUBAR_MAX 0
138#endif
139
140/* If we're using either the rxvt scrollbar or menu bars, keep the 190/* If we're using either the rxvt scrollbar, keep the
141 * scrollColor resource. 191 * scrollColor resource.
142 */ 192 */
143#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 193#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
144# define KEEP_SCROLLCOLOR 1 194# define KEEP_SCROLLCOLOR 1
145#else 195#else
146# undef KEEP_SCROLLCOLOR 196# undef KEEP_SCROLLCOLOR
147#endif 197#endif
148 198
… …
150typedef struct { 200typedef struct {
151 short w, h, x, y; 201 short w, h, x, y;
152 Pixmap pixmap; 202 Pixmap pixmap;
153} bgPixmap_t; 203} bgPixmap_t;
154#endif 204#endif
205
206struct rxvt_ptytty {
207 int pty; // pty file descriptor; connected to rxvt
208 int tty; // tty file descriptor; connected to child
209
210 rxvt_ptytty ()
211 : pty(-1), tty(-1)
212 {
213 }
214
215 virtual ~rxvt_ptytty ()
216 {
217 }
218
219 virtual bool get () = 0;
220 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
221
222 void close_tty ();
223 bool make_controlling_tty ();
224 void set_utf8_mode (bool on);
225};
226
227rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
228void rxvt_ptytty_server (); // start the ptytty server process
155 229
156/* 230/*
157 * the 'essential' information for reporting Mouse Events 231 * the 'essential' information for reporting Mouse Events
158 * pared down from XButtonEvent 232 * pared down from XButtonEvent
159 */ 233 */
… …
162 Time time; /* milliseconds */ 236 Time time; /* milliseconds */
163 unsigned int state; /* key or button mask */ 237 unsigned int state; /* key or button mask */
164 unsigned int button; /* detail */ 238 unsigned int button; /* detail */
165}; 239};
166 240
167#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
168#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
169#define SWAP_IT(one, two, typeof) \
170 do { \
171 typeof swapittmp; \
172 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
173 } while (/* CONSTCOND */ 0)
174#define BOUND_POSITIVE_INT16(val) \
175 (int16_t) ((val) <= 0 \
176 ? 0 \
177 : min ((val), (((uint16_t)-1)>>1)))
178
179#if ENABLE_FRILLS 241#if ENABLE_FRILLS
180typedef struct _mwmhints { 242typedef struct _mwmhints {
181 CARD32 flags; 243 CARD32 flags;
182 CARD32 functions; 244 CARD32 functions;
183 CARD32 decorations; 245 CARD32 decorations;
… …
230 292
231#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 293#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
232# define NO_MOUSE_REPORT_SCROLLBAR 1 294# define NO_MOUSE_REPORT_SCROLLBAR 1
233#endif 295#endif
234 296
235#ifdef NO_RESOURCES
236# undef USE_XGETDEFAULT
237#endif
238
239#if ISO_14755
240# define ENABLE_OVERLAY 1
241#endif
242
243/* now look for other badly set stuff */ 297/* now look for other badly set stuff */
244 298
245#if !defined (EACCESS) && defined(EAGAIN) 299#if !defined (EACCESS) && defined(EAGAIN)
246# define EACCESS EAGAIN 300# define EACCESS EAGAIN
247#endif 301#endif
… …
249#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 303#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
250# define EXIT_SUCCESS 0 /* exit function success */ 304# define EXIT_SUCCESS 0 /* exit function success */
251# define EXIT_FAILURE 1 /* exit function failure */ 305# define EXIT_FAILURE 1 /* exit function failure */
252#endif 306#endif
253 307
254#define menuBar_esc 10
255#define scrollBar_esc 30 308#define scrollBar_esc 30
256#define menuBar_margin 2 /* margin below text */
257 309
258#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 310#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
259# define HAVE_SCROLLBARS 1 311# define HAVE_SCROLLBARS 1
260#endif
261
262/* width of scrollBar, menuBar shadow, must be 1 or 2 */
263#ifdef HALFSHADOW
264# define SHADOW 1
265#else
266# define SHADOW 2
267#endif 312#endif
268 313
269#define R_SB_ALIGN_CENTRE 0 314#define R_SB_ALIGN_CENTRE 0
270#define R_SB_ALIGN_TOP 1 315#define R_SB_ALIGN_TOP 1
271#define R_SB_ALIGN_BOTTOM 2 316#define R_SB_ALIGN_BOTTOM 2
… …
344 * | 389 * |
345 * +---< SB_WIDTH_NEXT 390 * +---< SB_WIDTH_NEXT
346 */ 391 */
347 392
348enum { 393enum {
349 NO_REFRESH = 0 , /* Window not visible at all! */ 394 NO_REFRESH = 0, /* Window not visible at all! */
350 FAST_REFRESH = 1<<0, /* Fully exposed window */ 395 FAST_REFRESH = 1, /* Fully exposed window */
351 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 396 SLOW_REFRESH = 2, /* Partially exposed window */
352 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
353}; 397};
354 398
355#ifdef NO_SECONDARY_SCREEN 399#ifdef NO_SECONDARY_SCREEN
356# define NSCREENS 0 400# define NSCREENS 0
357#else 401#else
… …
363#define FONT_DN "#-" 407#define FONT_DN "#-"
364#define FONT_UP "#+" 408#define FONT_UP "#+"
365 409
366/* flags for rxvt_scr_gotorc () */ 410/* flags for rxvt_scr_gotorc () */
367enum { 411enum {
368 C_RELATIVE = 1 , /* col movement is relative */ 412 C_RELATIVE = 1, /* col movement is relative */
369 R_RELATIVE = 2, /* row movement is relative */ 413 R_RELATIVE = 2, /* row movement is relative */
370 RELATIVE = 1 | 2, 414 RELATIVE = C_RELATIVE | R_RELATIVE,
371}; 415};
372 416
373/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 417/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
374enum { 418enum {
375 INSERT = -1, /* don't change these values */ 419 INSERT = -1, /* don't change these values */
… …
388enum { 432enum {
389 PRIMARY = 0, 433 PRIMARY = 0,
390 SECONDARY, 434 SECONDARY,
391}; 435};
392 436
393#define RS_None 0 /* Normal */ 437#define RS_None 0
394 438
395#define RS_fgMask 0x0000007fUL /* 128 colors */ 439#define RS_fgMask 0x0000007fUL // 128 colors
396#define RS_bgMask 0x00003f80UL /* 128 colors */ 440#define RS_bgMask 0x00003f80UL // 128 colors
397 441
398// font styles 442// font styles
399#define RS_Bold 0x00004000UL // value 1 443#define RS_Bold 0x00004000UL // value 1
400#define RS_Italic 0x00008000UL // value 2 444#define RS_Italic 0x00008000UL // value 2
401 445
402// fake styles 446// fake styles
403#define RS_Blink 0x00010000UL /* blink */ 447#define RS_Blink 0x00010000UL // blink
404#define RS_RVid 0x00020000UL /* reverse video */ 448#define RS_RVid 0x00020000UL // reverse video
405#define RS_Uline 0x00040000UL /* underline */ 449#define RS_Uline 0x00040000UL // underline
406 450
407// 5 bits still to go 451// 5 custom bits for extensions
452#define RS_customCount 32
453#define RS_customMask 0x00f80000UL
454#define RS_customShift 19
408 455
409// other flags 456// other flags
410#define RS_Careful 0x80000000UL /* be careful when drawing these */ 457#define RS_Careful 0x80000000UL /* be careful when drawing these */
411 458
412#define RS_styleCount 4 459#define RS_styleCount 4
… …
454 XTerm_property = 3, // change X property 501 XTerm_property = 3, // change X property
455 XTerm_Color = 4, // change colors 502 XTerm_Color = 4, // change colors
456 XTerm_Color00 = 10, // not implemented, CLASH! 503 XTerm_Color00 = 10, // not implemented, CLASH!
457 XTerm_Color01 = 11, // not implemented 504 XTerm_Color01 = 11, // not implemented
458 XTerm_Color_cursor = 12, // change actual 'Cursor' color 505 XTerm_Color_cursor = 12, // change actual 'Cursor' color
459 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 506 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
460 XTerm_Color_pointer_bg = 14, // not implemented 507 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
461 XTerm_Color05 = 15, // not implemented 508 XTerm_Color05 = 15, // not implemented (tektronix fg)
462 XTerm_Color06 = 16, // not implemented 509 XTerm_Color06 = 16, // not implemented (tektronix bg)
463 XTerm_Color_RV = 17, // change actual 'Highlight' color 510 XTerm_Color_RV = 17, // change actual 'Highlight' color
464 XTerm_logfile = 46, // not implemented 511 XTerm_logfile = 46, // not implemented
465 XTerm_font = 50, 512 XTerm_font = 50,
466 513
467 XTerm_konsole30 = 30, // reserved for konsole 514 XTerm_konsole30 = 30, // reserved for konsole
468 XTerm_konsole31 = 31, // reserved for konsole 515 XTerm_konsole31 = 31, // reserved for konsole
469 XTerm_emacs51 = 51, // reserved for emacs shell 516 XTerm_emacs51 = 51, // reserved for emacs shell
470 /* 517 /*
471 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 518 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
519 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
472 */ 520 */
473 XTerm_Color_BD = 18, // change actual 'Bold' color 521 Rxvt_Color_BD = 18, // change actual 'Bold' color
474 XTerm_Color_UL = 19, // change actual 'Underline' color 522 Rxvt_Color_UL = 19, // change actual 'Underline' color
475 XTerm_Pixmap = 20, // new bg pixmap 523 Rxvt_Pixmap = 20, // new bg pixmap
476 XTerm_restoreFG = 39, // change default fg color 524 Rxvt_restoreFG = 39, // change default fg color
477 XTerm_restoreBG = 49, // change default bg color 525 Rxvt_restoreBG = 49, // change default bg color
478 XTerm_dumpscreen = 55, // dump scrollback and all of screen 526 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
479 527
480 URxvt_locale = 701, // change locale 528 URxvt_locale = 701, // change locale
481 URxvt_Menu = 703, // set menu item 529
482 URxvt_Color_IT = 704, // change actual 'Italic' colour 530 URxvt_Color_IT = 704, // change actual 'Italic' colour
483 URxvt_Color_tint = 705, // change actual tint colour 531 URxvt_Color_tint = 705, // change actual tint colour
532 URxvt_Color_BD = 706,
533 URxvt_Color_UL = 707,
484 534
485 URxvt_font = 710, 535 URxvt_font = 710,
486 URxvt_boldFont = 711, 536 URxvt_boldFont = 711,
487 URxvt_italicFont = 712, 537 URxvt_italicFont = 712,
488 URxvt_boldItalicFont = 713, 538 URxvt_boldItalicFont = 713,
489 539
490 URxvt_view_up = 720, 540 URxvt_view_up = 720,
491 URxvt_view_down = 721, 541 URxvt_view_down = 721,
542
543 URxvt_perl = 777,
492}; 544};
493 545
494/* Words starting with `Color_' are colours. Others are counts */ 546/* Words starting with `Color_' are colours. Others are counts */
495/* 547/*
496 * The following comment is mostly obsolete since pixcolor_set was expanded:
497 * We're currently upto 29 colours. Only 3 more available. The
498 * PixColor and rendition colour usage should probably be decoupled 548 * The PixColor and rendition colour usage should probably be decoupled
499 * on the unnecessary items, e.g. Color_pointer, but won't bother 549 * on the unnecessary items, e.g. Color_pointer, but won't bother
500 * until we need to. Also, be aware of usage in pixcolor_set 550 * until we need to. Also, be aware of usage in pixcolor_set
501 */ 551 */
502 552
503enum colour_list { 553enum colour_list {
… …
553 Color_trough, 603 Color_trough,
554#endif 604#endif
555#if TINTING 605#if TINTING
556 Color_tint, 606 Color_tint,
557#endif 607#endif
608#if OFF_FOCUS_FADING
609 Color_fade,
610#endif
558 NRS_COLORS, /* */ 611 NRS_COLORS, /* */
559#ifdef KEEP_SCROLLCOLOR 612#ifdef KEEP_SCROLLCOLOR
560 Color_topShadow = NRS_COLORS, 613 Color_topShadow = NRS_COLORS,
561 Color_bottomShadow, 614 Color_bottomShadow,
562 TOTAL_COLORS 615 TOTAL_COLORS
… …
572 625
573/* 626/*
574 * Resource list 627 * Resource list
575 */ 628 */
576enum { 629enum {
577 Rs_display_name = 0, 630# define def(name) Rs_ ## name,
578 Rs_term_name, 631# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
579 Rs_iconName, 632# include "rsinc.h"
580 Rs_geometry, 633# undef def
581 Rs_reverseVideo, 634# undef reserve
582 Rs_color,
583 _Rs_color = Rs_color + NRS_COLORS - 1,
584 Rs_font,
585#if ENABLE_STYLES
586 Rs_boldFont,
587 Rs_italicFont,
588 Rs_boldItalicFont,
589#endif
590 Rs_name,
591 Rs_title,
592#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
593 Rs_path,
594#endif
595#ifdef XPM_BACKGROUND
596 Rs_backgroundPixmap,
597#endif
598#if (MENUBAR_MAX)
599 Rs_menu,
600#endif
601 Rs_loginShell,
602 Rs_jumpScroll,
603#ifdef HAVE_SCROLLBARS
604 Rs_scrollBar,
605 Rs_scrollBar_right,
606 Rs_scrollBar_floating,
607 Rs_scrollBar_align,
608 Rs_scrollstyle, /* Rs_scrollBar_style */
609 Rs_scrollBar_thickness,
610#endif
611 Rs_scrollTtyOutput,
612 Rs_scrollTtyKeypress,
613 Rs_scrollWithBuffer,
614 Rs_saveLines,
615 Rs_utmpInhibit,
616 Rs_visualBell,
617#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
618 Rs_mapAlert,
619#endif
620#ifdef META8_OPTION
621 Rs_meta8,
622#endif
623#ifdef MOUSE_WHEEL
624 Rs_mouseWheelScrollPage,
625#endif
626#ifndef NO_BACKSPACE_KEY
627 Rs_backspace_key,
628#endif
629#ifndef NO_DELETE_KEY
630 Rs_delete_key,
631#endif
632 Rs_selectstyle,
633#ifdef PRINTPIPE
634 Rs_print_pipe,
635#endif
636#ifdef USE_XIM
637 Rs_preeditType,
638 Rs_inputMethod,
639#endif
640#ifdef TRANSPARENT
641 Rs_transparent,
642 Rs_transparent_all,
643#endif
644#if ENABLE_FRILLS
645 Rs_ext_bwidth,
646 Rs_int_bwidth,
647 Rs_borderLess,
648 Rs_lineSpace,
649 Rs_pty_fd,
650 Rs_cursorUnderline,
651#endif
652#if CURSOR_BLINK
653 Rs_cursorBlink,
654#endif
655#if ENABLE_XEMBED
656 Rs_embed,
657#endif
658 Rs_cutchars,
659 Rs_modifier,
660 Rs_answerbackstring,
661 Rs_tripleclickwords,
662 Rs_insecure,
663 Rs_pointerBlank,
664 Rs_pointerBlankDelay,
665 Rs_imLocale,
666 Rs_imFont,
667 Rs_pastableTabs,
668#ifndef NO_SECONDARY_SCREEN
669 Rs_secondaryScreen,
670 Rs_secondaryScroll,
671#endif
672#ifdef OFF_FOCUS_FADING
673 Rs_fade,
674#endif
675#ifdef TINTING
676 Rs_shade,
677#endif
678 NUM_RESOURCES 635 NUM_RESOURCES
679}; 636};
680 637
681// see init.C:xa_names, which must be kept in sync 638// see init.C:xa_names, which must be kept in sync
682enum { 639enum {
… …
704 XA_WM_LOCALE_NAME, 661 XA_WM_LOCALE_NAME,
705#endif 662#endif
706#if TRANSPARENT 663#if TRANSPARENT
707 XA_XROOTPMAP_ID, 664 XA_XROOTPMAP_ID,
708 XA_ESETROOT_PMAP_ID, 665 XA_ESETROOT_PMAP_ID,
709#endif
710#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
711 XA_DNDPROTOCOL,
712 XA_DNDSELECTION,
713#endif 666#endif
714#if ENABLE_XEMBED 667#if ENABLE_XEMBED
715 XA_XEMBED, 668 XA_XEMBED,
716 XA_XEMBED_INFO, 669 XA_XEMBED_INFO,
717#endif 670#endif
… …
732#define PrivMode_ShiftKeys (1UL<<10) 685#define PrivMode_ShiftKeys (1UL<<10)
733#define PrivMode_VisibleCursor (1UL<<11) 686#define PrivMode_VisibleCursor (1UL<<11)
734#define PrivMode_MouseX10 (1UL<<12) 687#define PrivMode_MouseX10 (1UL<<12)
735#define PrivMode_MouseX11 (1UL<<13) 688#define PrivMode_MouseX11 (1UL<<13)
736#define PrivMode_scrollBar (1UL<<14) 689#define PrivMode_scrollBar (1UL<<14)
737#define PrivMode_menuBar (1UL<<15)
738#define PrivMode_TtyOutputInh (1UL<<16) 690#define PrivMode_TtyOutputInh (1UL<<15)
739#define PrivMode_Keypress (1UL<<17) 691#define PrivMode_Keypress (1UL<<16)
740#define PrivMode_smoothScroll (1UL<<18) 692#define PrivMode_smoothScroll (1UL<<17)
741#define PrivMode_vt52 (1UL<<19) 693#define PrivMode_vt52 (1UL<<18)
742#define PrivMode_LFNL (1UL<<20) 694#define PrivMode_LFNL (1UL<<19)
743/* too annoying to implement X11 highlight tracking */ 695/* too annoying to implement X11 highlight tracking */
744/* #define PrivMode_MouseX11Track (1LU<<21) */ 696/* #define PrivMode_MouseX11Track (1LU<<20) */
745 697
746#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 698#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
747#define PrivMode(test,bit) \ 699#define PrivMode(test,bit) \
748 if (test) \ 700 if (test) \
749 priv_modes |= (bit); \ 701 priv_modes |= (bit); \
… …
757#endif 709#endif
758 710
759// do not change these constants lightly, there are many interdependencies 711// do not change these constants lightly, there are many interdependencies
760#define IMBUFSIZ 128 // input modifier buffer sizes 712#define IMBUFSIZ 128 // input modifier buffer sizes
761#define KBUFSZ 512 // size of keyboard mapping buffer 713#define KBUFSZ 512 // size of keyboard mapping buffer
762#define CBUFSIZ 4096 // size of command buffer 714#define CBUFSIZ 2048 // size of command buffer
763#define UBUFSIZ 4096 // character buffer 715#define UBUFSIZ 2048 // character buffer
764 716
765#ifndef PATH_MAX 717#ifndef PATH_MAX
766# define PATH_MAX 16384 718# define PATH_MAX 16384
767#endif 719#endif
768 720
… …
796/* 748/*
797 ***************************************************************************** 749 *****************************************************************************
798 * MACRO DEFINES 750 * MACRO DEFINES
799 ***************************************************************************** 751 *****************************************************************************
800 */ 752 */
801#define memset(x, y, z) memset((x), (y), (size_t)(z)) 753#define dLocal(type,name) type const name = this->name
802#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
803#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
804#define strcasecmp(x, y) strcasecmp((x), (y))
805#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
806#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
807#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
808#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
809#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
810#define strcat(x, y) strcat((char *)(x), (const char *)(y))
811#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
812#define strdup(x) strdup((const char *)(x))
813#define strlen(x) strlen((const char *)(x))
814#define strchr(x, y) strchr((const char *)(x), (int)(y))
815#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
816
817#define dDisp Display *disp = display->display 754#define dDisp Display *disp = this->display->display
818 755
819/* convert pixel dimensions to row/column values. Everything as int32_t */ 756/* convert pixel dimensions to row/column values. Everything as int32_t */
820#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 757#define Pixel2Col(x) Pixel2Width((int32_t)(x))
821#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 758#define Pixel2Row(y) Pixel2Height((int32_t)(y))
822#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 759#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
823#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 760#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
824#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 761#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
825#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 762#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
826#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 763#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
827#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 764#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
828 765
829#define TermWin_TotalWidth() ((int32_t)TermWin.width) 766#define OPTION(opt) (options & (opt))
830#define TermWin_TotalHeight() ((int32_t)TermWin.height) 767#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
768 | Opt_jumpScroll | Opt_secondaryScreen \
769 | Opt_pastableTabs | Opt_intensityStyles)
770
771// for m >= -n, ensure remainder lies between 0..n-1
772#define MOD(m,n) (((m) + (n)) % (n))
773
774#define LINENO(n) MOD (term_start + int(n), total_rows)
775#define ROW(n) row_buf [LINENO (n)]
831 776
832/* how to build & extract colors and attributes */ 777/* how to build & extract colors and attributes */
833#define GET_BASEFG(x) (((x) & RS_fgMask)) 778#define GET_BASEFG(x) (((x) & RS_fgMask))
834#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 779#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
835#ifndef NO_BRIGHTCOLOR
836# define GET_FGCOLOR(x) \
837 ((((x) & RS_Bold) == 0 \
838 || GET_BASEFG (x) < minCOLOR \
839 || GET_BASEFG (x) >= minBrightCOLOR) \
840 ? GET_BASEFG (x) \
841 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
842# define GET_BGCOLOR(x) \
843 ((((x) & RS_Blink) == 0 \
844 || GET_BASEBG (x) < minCOLOR \
845 || GET_BASEBG (x) >= minBrightCOLOR) \
846 ? GET_BASEBG (x) \
847 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
848#else
849# define GET_FGCOLOR(x) GET_BASEFG(x)
850# define GET_BGCOLOR(x) GET_BASEBG(x)
851#endif
852 780
853#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 781#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
854#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 782#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
855 783
856#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 784#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
869 797
870#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 798#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
871#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 799#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
872 800
873#if ENABLE_STYLES 801#if ENABLE_STYLES
874# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 802# define FONTSET(style) fontset[GET_STYLE (style)]
875#else 803#else
876# define FONTSET(style) TermWin.fontset[0] 804# define FONTSET(style) fontset[0]
877#endif 805#endif
878 806
879#ifdef HAVE_SCROLLBARS 807#ifdef HAVE_SCROLLBARS
880# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 808# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
881#else 809#else
… …
904#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 832#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
905#define scrollbar_position(y) ((y) - scrollBar.beg) 833#define scrollbar_position(y) ((y) - scrollBar.beg)
906#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 834#define scrollbar_size() (scrollBar.end - scrollBar.beg \
907 - scrollbar_minheight ()) 835 - scrollbar_minheight ())
908 836
909#if (MENUBAR_MAX > 1)
910/* rendition style flags */
911# define menuBar_height() (TermWin.fheight + SHADOW)
912# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
913# define isMenuBarWindow(w) ((w) == menuBar.win)
914#else
915# define menuBar_height() (0)
916# define menuBar_TotalHeight() (0)
917# define isMenuBarWindow(w) (0)
918#endif
919
920#ifdef XPM_BACKGROUND 837#ifdef XPM_BACKGROUND
921# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 838# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
922#else 839#else
923# define XPMClearArea(a, b, c, d, e, f, g) 840# define XPMClearArea(a, b, c, d, e, f, g)
924#endif 841#endif
925 842
926#ifdef UTMP_SUPPORT
927# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
928# undef HAVE_UTMPX_H
929# undef HAVE_STRUCT_UTMPX
930# endif
931# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
932# undef HAVE_UTMP_H
933# undef HAVE_STRUCT_UTMP
934# endif
935
936# ifdef HAVE_UTMPX_H
937# include <utmpx.h>
938# endif
939# ifdef HAVE_UTMP_H
940# include <utmp.h>
941# endif
942#endif
943
944#ifdef DEBUG_CMD 843#ifdef DEBUG_CMD
945# define D_CMD(x) fprintf x ; fputc('\n', stderr) 844# define D_CMD(x) fprintf x ; fputc('\n', stderr)
946#else 845#else
947# define D_CMD(x) 846# define D_CMD(x)
948#endif 847#endif
… …
960# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 859# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
961#else 860#else
962# define D_SIZE(x) 861# define D_SIZE(x)
963#endif 862#endif
964 863
965extern class rxvt_failure_exception { } rxvt_failure_exception;
966
967typedef callback1<void, const char *> log_callback; 864typedef callback1<void, const char *> log_callback;
968 865typedef callback1<int, int> getfd_callback;
969extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
970extern void rxvt_log (const char *fmt, ...);
971extern void rxvt_warn (const char *fmt, ...);
972extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
973extern void rxvt_exit_failure () __attribute__ ((noreturn));
974 866
975#define SET_LOCALE(locale) rxvt_set_locale (locale) 867#define SET_LOCALE(locale) rxvt_set_locale (locale)
976extern bool rxvt_set_locale (const char *locale); 868extern bool rxvt_set_locale (const char *locale) NOTHROW;
869extern void rxvt_push_locale (const char *locale) NOTHROW;
870extern void rxvt_pop_locale () NOTHROW;
977 871
978/*
979 ***************************************************************************** 872/****************************************************************************/
980 * VARIABLES 873
874#define LINE_LONGER 0x0001 // line is continued on the next row
875#define LINE_FILTERED 0x0002 // line has been filtered
876#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
877
878struct line_t {
879 text_t *t; // terminal the text
880 rend_t *r; // rendition, uses RS_ flags
881 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
882 uint32_t f; // flags
883
884 bool is_longer ()
885 {
886 return f & LINE_LONGER;
887 }
888
889 void is_longer (int set)
890 {
891 if (set)
892 f |= LINE_LONGER;
893 else
894 f &= ~LINE_LONGER;
895 }
896
897 void clear ()
898 {
899 t = 0;
900 r = 0;
901 l = 0;
902 f = 0;
903 }
904
905 void touch () // call whenever a line is changed/touched/updated
906 {
907#if ENABLE_PERL
908 f &= ~LINE_FILTERED;
909#endif
910 }
911
912 void touch (int col)
913 {
914 max_it (l, col);
915 touch ();
916 }
917};
918
981 ***************************************************************************** 919/****************************************************************************/
982 */
983#ifdef MENUBAR
984# include "menubar.h"
985#endif
986
987#define BLINK_INTERVAL 0.5
988#define TEXT_BLINK_INTERVAL 0.5
989
990#ifndef __attribute__
991# ifdef __GNUC__
992# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
993# define __attribute__(x)
994# endif
995# endif
996# define __attribute__(x)
997#endif
998 920
999// primivite wrapper around mbstate_t to ensure initialisation 921// primivite wrapper around mbstate_t to ensure initialisation
1000struct mbstate { 922struct mbstate {
1001 mbstate_t mbs; 923 mbstate_t mbs;
1002 924
1003 operator mbstate_t *() { return &mbs; } 925 operator mbstate_t *() { return &mbs; }
1004 void reset () { memset (&mbs, 0, sizeof (mbs)); } 926 void reset () { memset (&mbs, 0, sizeof (mbs)); }
1005 mbstate () { reset (); } 927 mbstate () { reset (); }
1006}; 928};
1007 929
930/****************************************************************************/
931
1008#define UNICODE_MASK 0x1fffffUL 932#define UNICODE_MASK 0x1fffffUL
1009 933
1010#if UNICODE3 934#if UNICODE3
1011# define COMPOSE_LO 0x40000000UL 935# define COMPOSE_LO 0x40000000UL
1012# define COMPOSE_HI 0x400fffffUL 936# define COMPOSE_HI 0x400fffffUL
1013# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 937# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1014#else 938#else
939# if ENABLE_PERL
940# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
941# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
942# else
1015# define COMPOSE_LO 0xd800UL 943# define COMPOSE_LO 0xd800UL
1016# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 944# define COMPOSE_HI 0xf8ffUL
1017# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 945# endif
946# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1018#endif 947#endif
1019 948
1020#if ENABLE_COMBINING 949#if ENABLE_COMBINING
1021// compose chars are used to represent composite characters 950// compose chars are used to represent composite characters
1022// that are not representable in unicode, as well as characters 951// that are not representable in unicode, as well as characters
… …
1042}; 971};
1043 972
1044extern class rxvt_composite_vec rxvt_composite; 973extern class rxvt_composite_vec rxvt_composite;
1045#endif 974#endif
1046 975
976/****************************************************************************/
1047 977
1048#ifdef KEYSYM_RESOURCE 978#ifdef KEYSYM_RESOURCE
1049 class keyboard_manager; 979 class keyboard_manager;
1050#endif 980#endif
1051 981
1052struct rxvt_term : zero_initialized, rxvt_vars { 982struct rxvt_term : zero_initialized, rxvt_vars {
1053 log_callback *log_hook; // log error messages through this hook, if != 0 983 log_callback *log_hook; // log error messages through this hook, if != 0
1054 984 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
985#if ENABLE_PERL
986 rxvt_perl_term perl;
987#endif
1055 struct mbstate mbstate; // current input multibyte state 988 struct mbstate mbstate; // current input multibyte state
1056 989
1057 unsigned char want_refresh:1, 990 unsigned char want_refresh:1,
1058#ifdef TRANSPARENT 991#ifdef TRANSPARENT
1059 want_full_refresh:1, /* awaiting full screen refresh */ 992 want_full_refresh:1, /* awaiting full screen refresh */
… …
1061#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 994#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1062 am_transparent:1, /* is a transparent term */ 995 am_transparent:1, /* is a transparent term */
1063 am_pixmap_trans:1, /* transparency w/known root pixmap */ 996 am_pixmap_trans:1, /* transparency w/known root pixmap */
1064#endif 997#endif
1065 current_screen:1, /* primary or secondary */ 998 current_screen:1, /* primary or secondary */
1066 hate_those_clicks:1, /* a.k.a. keep mark position */
1067 num_scr_allow:1, 999 num_scr_allow:1,
1068 bypass_keystate:1, 1000 bypass_keystate:1,
1069#ifdef CURSOR_BLINK 1001#ifdef CURSOR_BLINK
1070 hidden_cursor:1, 1002 hidden_cursor:1,
1071#endif 1003#endif
… …
1086#endif 1018#endif
1087 scrollbar_align, 1019 scrollbar_align,
1088 selection_wait, 1020 selection_wait,
1089 selection_type; 1021 selection_type;
1090/* ---------- */ 1022/* ---------- */
1023 bool rvideo_state, rvideo_mode;
1024#ifndef NO_BELL
1091 short rvideo; 1025 bool rvideo_bell;
1026#endif
1092 int num_scr; /* screen: number lines scrolled */ 1027 int num_scr; /* screen: number lines scrolled */
1093 int prev_ncol, /* screen: previous number of columns */ 1028 int prev_ncol, /* screen: previous number of columns */
1094 prev_nrow; /* screen: previous number of rows */ 1029 prev_nrow; /* screen: previous number of rows */
1095/* ---------- */ 1030/* ---------- */
1096 rend_t rstyle; 1031 rend_t rstyle;
… …
1114 refresh_limit, 1049 refresh_limit,
1115 last_bot, /* scrollbar last bottom position */ 1050 last_bot, /* scrollbar last bottom position */
1116 last_top, /* scrollbar last top position */ 1051 last_top, /* scrollbar last top position */
1117 last_state, /* scrollbar last state */ 1052 last_state, /* scrollbar last state */
1118 scrollbar_len, 1053 scrollbar_len,
1119#ifdef MENUBAR
1120 menu_readonly, /* okay to alter menu? */
1121 Arrows_x,
1122#endif
1123#if MENUBAR_MAX > 1
1124 Nbars,
1125#endif
1126 window_vt_x, 1054 window_vt_x,
1127 window_vt_y, 1055 window_vt_y,
1128 window_sb_x, 1056 window_sb_x,
1129# ifdef POINTER_BLANK 1057# ifdef POINTER_BLANK
1130 pointerBlankDelay, 1058 pointerBlankDelay,
… …
1139 unsigned long priv_modes, 1067 unsigned long priv_modes,
1140 SavedModes; 1068 SavedModes;
1141/* ---------- */ 1069/* ---------- */
1142 Atom xa[NUM_XA]; 1070 Atom xa[NUM_XA];
1143/* ---------- */ 1071/* ---------- */
1144#ifdef MENUBAR 1072#ifdef RXVT_SCROLLBAR
1145 GC menubarGC;
1146#endif
1147#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1148 GC scrollbarGC, 1073 GC scrollbarGC,
1149 topShadowGC, 1074 topShadowGC,
1150 botShadowGC; 1075 botShadowGC;
1151#endif 1076#endif
1152#ifdef XTERM_SCROLLBAR 1077#ifdef XTERM_SCROLLBAR
… …
1184 const char *key_delete; 1109 const char *key_delete;
1185#endif 1110#endif
1186 struct mouse_event MEvent; 1111 struct mouse_event MEvent;
1187 XComposeStatus compose; 1112 XComposeStatus compose;
1188 ttymode_t tio; 1113 ttymode_t tio;
1189#ifdef UTMP_SUPPORT
1190# ifdef HAVE_STRUCT_UTMP
1191 struct utmp ut;
1192# endif
1193# ifdef HAVE_STRUCT_UTMPX
1194 struct utmpx utx;
1195# endif
1196# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1197 char ut_id[5];
1198# endif
1199 int utmp_pos;
1200#endif
1201 row_col_t oldcursor; 1114 row_col_t oldcursor;
1202#ifdef XPM_BACKGROUND 1115#ifdef XPM_BACKGROUND
1203 bgPixmap_t bgPixmap; 1116 bgPixmap_t bgPixmap;
1204 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1117 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1205#endif 1118#endif
1206#ifdef MENUBAR
1207 menu_t *ActiveMenu, /* currently active menu */
1208 *BuildMenu; /* the menu currently being built */
1209 bar_t *CurrentBar;
1210# if ! (MENUBAR_MAX > 1)
1211 bar_t BarList;
1212# endif /* (MENUBAR_MAX > 1) */
1213#endif
1214#ifdef CURSOR_BLINK
1215 struct timeval lastcursorchange;
1216#endif
1217#ifdef POINTER_BLANK
1218 struct timeval lastmotion;
1219#endif
1220 1119
1221#if ENABLE_OVERLAY 1120#if ENABLE_OVERLAY
1222 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1121 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1223 text_t **ov_text; 1122 text_t **ov_text;
1224 rend_t **ov_rend; 1123 rend_t **ov_rend;
1225 1124
1226 void scr_swap_overlay (); 1125 void scr_swap_overlay () NOTHROW;
1227 void scr_overlay_new (int x, int y, int w, int h); 1126 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1228 void scr_overlay_off (); 1127 void scr_overlay_off () NOTHROW;
1229 void scr_overlay_set (int x, int y, 1128 void scr_overlay_set (int x, int y,
1230 text_t text, 1129 text_t text,
1231 rend_t rend = OVERLAY_RSTYLE); 1130 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1232 void scr_overlay_set (int x, int y, const char *s); 1131 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1233 void scr_overlay_set (int x, int y, const wchar_t *s); 1132 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1234#endif 1133#endif
1235 1134
1236 vector<void *> allocated; // free these memory blocks with free() 1135 vector<void *> allocated; // free these memory blocks with free()
1237 1136
1238 char *env_windowid; /* environmental variable WINDOWID */ 1137 char *env_windowid; /* environmental variable WINDOWID */
1239 char *env_display; /* environmental variable DISPLAY */ 1138 char *env_display; /* environmental variable DISPLAY */
1240 char *env_term; /* environmental variable TERM */ 1139 char *env_term; /* environmental variable TERM */
1241 char *env_colorfgbg; 1140 char *env_colorfgbg;
1242 char *locale; 1141 char *locale;
1243 char charsets[4]; 1142 char charsets[4];
1244 unsigned char *v_buffer; /* pointer to physical buffer */ 1143 char *v_buffer; /* pointer to physical buffer */
1245 unsigned int v_buflen; /* size of area to write */ 1144 unsigned int v_buflen; /* size of area to write */
1246 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1145 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1247 1146
1248#ifdef KEYSYM_RESOURCE 1147#ifdef KEYSYM_RESOURCE
1249 keyboard_manager *keyboard; 1148 keyboard_manager *keyboard;
1250#endif 1149#endif
1251 1150
1252 const char *rs[NUM_RESOURCES]; 1151 const char *rs[NUM_RESOURCES];
1253 /* command input buffering */ 1152 /* command input buffering */
1254 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1153 char *cmdbuf_ptr, *cmdbuf_endp;
1255 unsigned char cmdbuf_base[CBUFSIZ]; 1154 char cmdbuf_base[CBUFSIZ];
1155
1156 rxvt_ptytty *pty;
1256 1157
1257 rxvt_salloc *talloc; // text line allocator 1158 rxvt_salloc *talloc; // text line allocator
1258 rxvt_salloc *ralloc; // rend line allocator 1159 rxvt_salloc *ralloc; // rend line allocator
1259 1160
1260 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1161 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1263 // ISO 14755 entry support 1164 // ISO 14755 entry support
1264 unicode_t iso14755buf; 1165 unicode_t iso14755buf;
1265 void commit_iso14755 (); 1166 void commit_iso14755 ();
1266 int hex_keyval (XKeyEvent &ev); 1167 int hex_keyval (XKeyEvent &ev);
1267# if ISO_14755 1168# if ISO_14755
1268 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1169 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1269 void iso14755_54 (int x, int y); 1170 void iso14755_54 (int x, int y);
1270# endif 1171# endif
1271#endif 1172#endif
1272 1173
1273 // modifies first argument(!) 1174 // modifies first argument(!)
1274 void paste (unsigned char *data, unsigned int len); 1175 void paste (char *data, unsigned int len) NOTHROW;
1275 1176
1276 void flush (); 1177 long vt_emask, vt_emask_perl;
1178
1179 void vt_select_input () const NOTHROW
1180 {
1181 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1182 }
1277 1183
1278#if TRANSPARENT 1184#if TRANSPARENT
1279 void rootwin_cb (XEvent &xev); 1185 void rootwin_cb (XEvent &xev);
1280 xevent_watcher rootwin_ev; 1186 xevent_watcher rootwin_ev;
1281#endif 1187#endif
1282 1188
1283
1284 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1285 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1286
1287 void x_cb (XEvent &xev); 1189 void x_cb (XEvent &xev);
1190 void flush ();
1288 xevent_watcher termwin_ev; 1191 xevent_watcher termwin_ev;
1289 xevent_watcher vt_ev; 1192 xevent_watcher vt_ev;
1290#ifdef HAVE_SCROLLBARS 1193#ifdef HAVE_SCROLLBARS
1291 xevent_watcher scrollbar_ev; 1194 xevent_watcher scrollbar_ev;
1292#endif 1195#endif
1293#ifdef MENUBAR
1294 xevent_watcher menubar_ev;
1295#endif
1296 1196
1197 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1297 void check_cb (check_watcher &w); check_watcher check_ev; 1198 void check_cb (check_watcher &w); check_watcher check_ev;
1298 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1199 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1299 void flush_cb (time_watcher &w); time_watcher flush_ev; 1200 void flush_cb (time_watcher &w); time_watcher flush_ev;
1300
1301 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1201 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1302
1303 void incr_cb (time_watcher &w); time_watcher incr_ev; 1202 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1304 1203
1305#ifdef CURSOR_BLINK 1204#ifdef CURSOR_BLINK
1306 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1205 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1307#endif 1206#endif
1308#ifdef TEXT_BLINK 1207#ifdef TEXT_BLINK
1309 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1208 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1209#endif
1210#ifndef NO_BELL
1211 void bell_cb (time_watcher &w); time_watcher bell_ev;
1310#endif 1212#endif
1311 1213
1312#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1214#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1313 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1215 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1314#endif 1216#endif
… …
1324 void pointer_blank (); 1226 void pointer_blank ();
1325#endif 1227#endif
1326 void pointer_unblank (); 1228 void pointer_unblank ();
1327 1229
1328 void tt_printf (const char *fmt,...); 1230 void tt_printf (const char *fmt,...);
1329 void tt_write (const unsigned char *data, unsigned int len); 1231 void tt_write (const char *data, unsigned int len);
1330 void pty_write (); 1232 void pty_write ();
1331 1233
1332 void tt_winch (); 1234 void tt_winch ();
1333 1235
1334 rxvt_term (); 1236 rxvt_term ();
1335 ~rxvt_term (); 1237 ~rxvt_term ();
1336 void destroy (); 1238 void destroy ();
1337 void emergency_cleanup (); 1239 void emergency_cleanup ();
1338 1240
1339 bool init (int argc, const char *const *argv); 1241 bool init (int argc, const char *const *argv, stringvec *envv);
1242
1243 bool init (stringvec *argv, stringvec *envv)
1244 {
1245 this->argv = argv;
1246 return init (argv->size (), argv->begin (), envv);
1247 }
1248
1340 bool init_vars (); 1249 bool init_vars ();
1341 1250
1342 bool pty_fill (); 1251 bool pty_fill ();
1252
1253 void make_current () const // make this the "currently active" urxvt instance
1254 {
1255 SET_R (this);
1256 rxvt_set_locale (locale);
1257 set_environ (envv);
1258 }
1343 1259
1344 void init_secondary (); 1260 void init_secondary ();
1345 const char **init_resources (int argc, const char *const *argv); 1261 const char **init_resources (int argc, const char *const *argv);
1262 const char *x_resource (const char *name);
1346 void init_env (); 1263 void init_env ();
1347 void set_locale (const char *locale); 1264 void set_locale (const char *locale);
1348 void init_xlocale (); 1265 void init_xlocale ();
1349 void init_command (const char *const *argv); 1266 void init_command (const char *const *argv);
1350 void run_command (const char *const *argv); 1267 void run_command (const char *const *argv);
1351 int run_child (const char *const *argv); 1268 int run_child (const char *const *argv);
1352 1269
1353 void color_aliases (int idx); 1270 void color_aliases (int idx);
1354 void recolour_cursor (); 1271 void recolour_cursor ();
1355 void create_windows (int argc, const char *const *argv); 1272 void create_windows (int argc, const char *const *argv);
1356 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1273 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1357 void window_calc (unsigned int width, unsigned int height); 1274 void window_calc (unsigned int newwidth, unsigned int newheight);
1358 1275
1359#if USE_XIM 1276#if USE_XIM
1360 rxvt_xim *input_method; 1277 rxvt_xim *input_method;
1361 XIC Input_Context; 1278 XIC Input_Context;
1362 XIMStyle input_style; 1279 XIMStyle input_style;
1363 XPoint spot; // most recently sent spot position 1280 XPoint spot; // most recently sent spot position
1364 1281
1365 void im_destroy (); 1282 void im_destroy ();
1366 void im_cb (); im_watcher im_ev; 1283 void im_cb (); im_watcher im_ev;
1367 void im_set_size (XRectangle &size); 1284 void im_set_size (XRectangle &size);
1368 void im_set_position (XPoint &pos); 1285 void im_set_position (XPoint &pos) NOTHROW;
1369 void im_set_color (unsigned long &fg, unsigned long &bg); 1286 void im_set_color (unsigned long &fg, unsigned long &bg);
1370 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1287 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1371 1288
1372 bool IMisRunning (); 1289 bool IMisRunning ();
1373 void IMSendSpot (); 1290 void IMSendSpot ();
… …
1375 void IMSetStatusPosition (); 1292 void IMSetStatusPosition ();
1376#endif 1293#endif
1377 1294
1378 void resize_scrollbar (); 1295 void resize_scrollbar ();
1379 1296
1380 void pixel_position (int *x, int *y);
1381
1382 void selection_click (int clicks, int x, int y);
1383 void selection_extend (int x, int y, int flag);
1384 void selection_rotate (int x, int y);
1385
1386 /* autoconvert */
1387
1388 // command.C 1297 // command.C
1389 void lookup_key (XKeyEvent &ev); 1298 void lookup_key (XKeyEvent &ev);
1390 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1299 unsigned int cmd_write (const char *str, unsigned int count);
1391 1300
1392 unicode_t next_char (); 1301 wchar_t next_char () NOTHROW;
1393 unicode_t cmd_getc (); 1302 wchar_t cmd_getc () THROW ((class out_of_input));
1394 unicode_t next_octet (); 1303 uint32_t next_octet () NOTHROW;
1395 unicode_t cmd_get8 (); 1304 uint32_t cmd_get8 () THROW ((class out_of_input));
1396 1305
1397 bool cmd_parse (); 1306 bool cmd_parse ();
1398 void mouse_report (XButtonEvent &ev); 1307 void mouse_report (XButtonEvent &ev);
1399 void button_press (XButtonEvent &ev); 1308 void button_press (XButtonEvent &ev);
1400 void button_release (XButtonEvent &ev); 1309 void button_release (XButtonEvent &ev);
… …
1409 void process_nonprinting (unicode_t ch); 1318 void process_nonprinting (unicode_t ch);
1410 void process_escape_vt52 (unicode_t ch); 1319 void process_escape_vt52 (unicode_t ch);
1411 void process_escape_seq (); 1320 void process_escape_seq ();
1412 void process_csi_seq (); 1321 void process_csi_seq ();
1413 void process_window_ops (const int *args, unsigned int nargs); 1322 void process_window_ops (const int *args, unsigned int nargs);
1414 unsigned char *get_to_st (unicode_t &ends_how); 1323 char *get_to_st (unicode_t &ends_how);
1415 void process_dcs_seq (); 1324 void process_dcs_seq ();
1416 void process_osc_seq (); 1325 void process_osc_seq ();
1417 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1326 void process_color_seq (int report, int color, const char *str, char resp);
1418 void process_xterm_seq (int op, const char *str, unsigned char resp); 1327 void process_xterm_seq (int op, const char *str, char resp);
1419 int privcases (int mode, unsigned long bit); 1328 int privcases (int mode, unsigned long bit);
1420 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1329 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1421 void process_sgr_mode (unsigned int nargs, const int *arg); 1330 void process_sgr_mode (unsigned int nargs, const int *arg);
1422 void process_graphics (); 1331 void process_graphics ();
1423 // init.C 1332 // init.C
1424 void Get_Colours (); 1333 void Get_Colours ();
1425 void get_ourmods (); 1334 void get_ourmods ();
1426 // logging.C
1427 void makeutent (const char *pty, const char *hostname);
1428 void cleanutent ();
1429 // main.C 1335 // main.C
1430 void privileged_utmp (rxvt_privaction action);
1431 bool set_fonts (); 1336 bool set_fonts ();
1432 void set_string_property (Atom prop, const char *str, int len = -1); 1337 void set_string_property (Atom prop, const char *str, int len = -1);
1433 void set_utf8_property (Atom prop, const char *str, int len = -1); 1338 void set_utf8_property (Atom prop, const char *str, int len = -1);
1434 void set_title (const char *str); 1339 void set_title (const char *str);
1435 void set_icon_name (const char *str); 1340 void set_icon_name (const char *str);
1436 void set_window_color (int idx, const char *color); 1341 void set_window_color (int idx, const char *color);
1437 void set_colorfgbg (); 1342 void set_colorfgbg ();
1438 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1343 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1439 void set_widthheight (unsigned int width, unsigned int height); 1344 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1440
1441#ifdef MENUBAR
1442 // menubar.C
1443 void menuitem_free (menu_t *menu, menuitem_t *item);
1444 int action_dispatch (action_t *action);
1445 void menuarrow_free (char name);
1446 void menuarrow_add (char *string);
1447 char *menu_find_base (menu_t **menu, char *path);
1448 menu_t *menu_delete (menu_t *menu);
1449 menu_t *menu_add (menu_t *parent, char *path);
1450 void drawbox_menubar (int x, int len, int state);
1451 void drawtriangle (int x, int y, int state);
1452 void drawbox_menuitem (int y, int state);
1453 void menu_show ();
1454 void menu_display (void (rxvt_term::*update) ());
1455 void menu_hide_all ();
1456 void menu_hide ();
1457 void menu_clear (menu_t *menu);
1458 void menubar_clear ();
1459 bar_t *menubar_find (const char *name);
1460 int menubar_push (const char *name);
1461 void menubar_remove (const char *name);
1462 void menubar_dump (FILE *fp);
1463 void menubar_read (const char *filename);
1464 void menubar_dispatch (char *str);
1465 void draw_Arrows (int name, int state);
1466 void menubar_expose ();
1467 int menubar_mapping (int map);
1468 int menu_select (XButtonEvent &ev);
1469 void menubar_select (XButtonEvent &ev);
1470 void menubar_control (XButtonEvent &ev);
1471 void map_menuBar (int map);
1472#endif
1473 1345
1474 // screen.C 1346 // screen.C
1475 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1347
1476 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1348 void lalloc (line_t &l) const NOTHROW
1349 {
1350 l.t = (text_t *)talloc->alloc ();
1351 l.r = (rend_t *)ralloc->alloc ();
1352 }
1353
1354#if 0
1355 void lfree (line_t &l)
1356 {
1357 talloc->free (l.t);
1358 ralloc->free (l.r);
1359 }
1360#endif
1361
1362 void lresize (line_t &l) const NOTHROW
1363 {
1364 if (!l.t)
1365 return;
1366
1367 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1368 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1369
1370 l.l = min (l.l, ncol);
1371
1372 if (ncol > prev_ncol)
1373 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1374 }
1375
1376 int fgcolor_of (rend_t r) const NOTHROW
1377 {
1378 int base = GET_BASEFG (r);
1379#ifndef NO_BRIGHTCOLOR
1380 if (r & RS_Bold
1381# if ENABLE_STYLES
1382 && OPTION (Opt_intensityStyles)
1383# endif
1384 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1385 base += minBrightCOLOR - minCOLOR;
1386#endif
1387 return base;
1388 }
1389
1390 int bgcolor_of (rend_t r) const NOTHROW
1391 {
1392 int base = GET_BASEBG (r);
1393#ifndef NO_BRIGHTCOLOR
1394 if (r & RS_Blink
1395# if ENABLE_STYLES
1396 && OPTION (Opt_intensityStyles)
1397# endif
1398 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1399 base += minBrightCOLOR - minCOLOR;
1400#endif
1401 return base;
1402 }
1403
1404 bool option (uint32_t opt) const NOTHROW
1405 {
1406 return OPTION (opt);
1407 }
1408
1409 void set_option (uint32_t opt, bool set) NOTHROW
1410 {
1411 if (set)
1412 options |= opt;
1413 else
1414 options &= ~opt;
1415 }
1416
1417 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1418 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1477 int scr_scroll_text (int row1, int row2, int count, int spec); 1419 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1478 void scr_reset (); 1420 void scr_reset ();
1479 void scr_reset_realloc ();
1480 void scr_release (); 1421 void scr_release () NOTHROW;
1481 void scr_clear (bool really = false); 1422 void scr_clear (bool really = false) NOTHROW;
1482 void scr_refresh (unsigned char refresh_type); 1423 void scr_refresh () NOTHROW;
1483 bool scr_refresh_rend (rend_t mask, rend_t value); 1424 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1484 void scr_erase_screen (int mode); 1425 void scr_erase_screen (int mode) NOTHROW;
1485#if ENABLE_FRILLS 1426#if ENABLE_FRILLS
1486 void scr_erase_savelines (); 1427 void scr_erase_savelines () NOTHROW;
1487 void scr_backindex (); 1428 void scr_backindex () NOTHROW;
1488 void scr_forwardindex (); 1429 void scr_forwardindex () NOTHROW;
1489#endif 1430#endif
1490 void scr_touch (bool refresh); 1431 void scr_touch (bool refresh) NOTHROW;
1491 void scr_expose (int x, int y, int width, int height, bool refresh); 1432 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1492 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1433 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1493 void scr_recolour (); 1434 void scr_recolour () NOTHROW;
1494 void scr_remap_chars (); 1435 void scr_remap_chars () NOTHROW;
1495 void scr_remap_chars (text_t *tp, rend_t *rp); 1436 void scr_remap_chars (line_t &l) NOTHROW;
1496 1437
1438 enum cursor_mode { SAVE, RESTORE };
1439
1497 void scr_poweron (); 1440 void scr_poweron () NOTHROW;
1498 void scr_cursor (int mode); 1441 void scr_cursor (cursor_mode mode) NOTHROW;
1499 void scr_do_wrap (); 1442 void scr_do_wrap () NOTHROW;
1500 int scr_change_screen (int scrn); 1443 int scr_change_screen (int scrn) NOTHROW;
1501 void scr_color (unsigned int color, int fgbg); 1444 void scr_color (unsigned int color, int fgbg) NOTHROW;
1502 void scr_rendition (int set, int style); 1445 void scr_rendition (int set, int style) NOTHROW;
1503 void scr_add_lines (const unicode_t *str, int nlines, int len); 1446 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1504 void scr_backspace (); 1447 void scr_backspace () NOTHROW;
1505 void scr_tab (int count, bool ht = false); 1448 void scr_tab (int count, bool ht = false) NOTHROW;
1506 void scr_gotorc (int row, int col, int relative); 1449 void scr_gotorc (int row, int col, int relative) NOTHROW;
1507 void scr_index (enum page_dirn direction); 1450 void scr_index (enum page_dirn direction) NOTHROW;
1508 void scr_erase_line (int mode); 1451 void scr_erase_line (int mode) NOTHROW;
1509 void scr_E (); 1452 void scr_E () NOTHROW;
1510 void scr_insdel_lines (int count, int insdel); 1453 void scr_insdel_lines (int count, int insdel) NOTHROW;
1511 void scr_insdel_chars (int count, int insdel); 1454 void scr_insdel_chars (int count, int insdel) NOTHROW;
1512 void scr_scroll_region (int top, int bot); 1455 void scr_scroll_region (int top, int bot) NOTHROW;
1513 void scr_cursor_visible (int mode); 1456 void scr_cursor_visible (int mode) NOTHROW;
1514 void scr_autowrap (int mode); 1457 void scr_autowrap (int mode) NOTHROW;
1515 void scr_relative_origin (int mode); 1458 void scr_relative_origin (int mode) NOTHROW;
1516 void scr_insert_mode (int mode); 1459 void scr_insert_mode (int mode) NOTHROW;
1517 void scr_set_tab (int mode); 1460 void scr_set_tab (int mode) NOTHROW;
1518 void scr_rvideo_mode (int mode); 1461 void scr_rvideo_mode (bool on) NOTHROW;
1519 void scr_report_position (); 1462 void scr_report_position () NOTHROW;
1520 void set_font_style (); 1463 void set_font_style () NOTHROW;
1521 void scr_charset_choose (int set); 1464 void scr_charset_choose (int set) NOTHROW;
1522 void scr_charset_set (int set, unsigned int ch); 1465 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1523 int scr_move_to (int y, int len); 1466 void scr_move_to (int y, int len) NOTHROW;
1524 int scr_page (enum page_dirn direction, int nlines); 1467 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1525 int scr_changeview (unsigned int oldviewstart); 1468 bool scr_changeview (int new_view_start) NOTHROW;
1526 void scr_bell (); 1469 void scr_bell () NOTHROW;
1527 void scr_printscreen (int fullhist); 1470 void scr_printscreen (int fullhist) NOTHROW;
1471 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1472 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1528 void scr_reverse_selection (); 1473 void scr_reverse_selection () NOTHROW;
1529 void scr_dump (int fd); 1474 void scr_dump (int fd) NOTHROW;
1475
1530 void selection_check (int check_more); 1476 void selection_check (int check_more) NOTHROW;
1531 void selection_paste (Window win, Atom prop, bool delete_prop); 1477 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1532 void selection_property (Window win, Atom prop); 1478 void selection_property (Window win, Atom prop) NOTHROW;
1533 void selection_request (Time tm, int x, int y); 1479 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1534 int selection_request_other (Atom target, int selnum); 1480 int selection_request_other (Atom target, int selnum) NOTHROW;
1535 void selection_clear (); 1481 void selection_clear () NOTHROW;
1536 void selection_make (Time tm); 1482 void selection_make (Time tm);
1483 bool selection_grab (Time tm) NOTHROW;
1537 void selection_start_colrow (int col, int row); 1484 void selection_start_colrow (int col, int row) NOTHROW;
1538 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1485 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1539 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1486 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1540 void selection_remove_trailing_spaces (); 1487 void selection_remove_trailing_spaces () NOTHROW;
1541 void selection_send (const XSelectionRequestEvent &rq); 1488 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1489 void selection_click (int clicks, int x, int y) NOTHROW;
1490 void selection_extend (int x, int y, int flag) NOTHROW;
1491 void selection_rotate (int x, int y) NOTHROW;
1492
1493 void pixel_position (int *x, int *y) NOTHROW;
1542 1494
1543#if defined(NEXT_SCROLLBAR) 1495#if defined(NEXT_SCROLLBAR)
1544 // scrollbar-next.C 1496 // scrollbar-next.C
1545 Pixmap renderPixmap (const char *const *data, int width, int height); 1497 Pixmap renderPixmap (const char *const *data, int width, int height);
1546 void init_scrollbar_stuff (); 1498 void init_scrollbar_stuff ();
… …
1548 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1500 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1549#endif 1501#endif
1550 1502
1551#if defined(RXVT_SCROLLBAR) 1503#if defined(RXVT_SCROLLBAR)
1552 // scrollbar-rxvt.C 1504 // scrollbar-rxvt.C
1553 void Draw_button (int x, int y, int state, int dirn);
1554 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1505 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1555#endif 1506#endif
1556 1507
1557#if defined(XTERM_SCROLLBAR) 1508#if defined(XTERM_SCROLLBAR)
1558 // scrollbar-xterm.C 1509 // scrollbar-xterm.C

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