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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.126 by root, Wed Dec 1 02:12:18 2004 UTC vs.
Revision 1.225 by root, Thu Jan 19 20:30:36 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>
12#include <X11/keysymdef.h> 29#include <X11/keysymdef.h>
13#include <X11/Xatom.h> 30#include <X11/Xatom.h>
14#if ENABLE_FRILLS 31#if ENABLE_FRILLS
15#include <X11/Xmd.h> 32# include <X11/Xmd.h>
16#endif 33#endif
17 34
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;
… …
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 97#endif
70 98
71#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73# define NO_SETOWNER_TTYDEV 1
74# endif
75#endif
76#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
77# define NO_SETOWNER_TTYDEV 1
78#endif
79
80/* 99/*
81 ***************************************************************************** 100 *****************************************************************************
82 * PROTOTYPES 101 * PROTOTYPES
83 ***************************************************************************** 102 *****************************************************************************
84 */ 103 */
104// main.C
85RETSIGTYPE rxvt_Child_signal (int sig); 105RETSIGTYPE rxvt_Child_signal (int sig);
86RETSIGTYPE rxvt_Exit_signal (int sig); 106RETSIGTYPE rxvt_Exit_signal (int sig);
87void rxvt_clean_exit (); 107void rxvt_clean_exit ();
88void * rxvt_malloc (size_t size); 108void * rxvt_malloc (size_t size);
89void * rxvt_calloc (size_t number, size_t size); 109void * rxvt_calloc (size_t number, size_t size);
90void * rxvt_realloc (void *ptr, size_t size); 110void * rxvt_realloc (void *ptr, size_t size);
111
112// util.C
91char * rxvt_wcstombs (const wchar_t *str, int len); 113char * rxvt_wcstombs (const wchar_t *str, int len = -1);
114wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
115char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
116wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
92char * rxvt_strdup (const char *str); 117char * rxvt_strdup (const char *str);
118
119// misc.C
93char * rxvt_r_basename (const char *str); 120char * rxvt_r_basename (const char *str);
94void rxvt_vlog (const char *fmt, va_list arg_ptr); 121void rxvt_vlog (const char *fmt, va_list arg_ptr);
95void rxvt_log (const char *fmt,...); 122void rxvt_log (const char *fmt,...);
96void rxvt_warn (const char *fmt,...); 123void rxvt_warn (const char *fmt,...);
97void rxvt_fatal (const char *fmt,...); 124void rxvt_fatal (const char *fmt,...);
… …
101char * rxvt_Str_trim (char *str); 128char * rxvt_Str_trim (char *str);
102int rxvt_Str_escaped (char *str); 129int rxvt_Str_escaped (char *str);
103char ** rxvt_splitcommastring (const char *cs); 130char ** rxvt_splitcommastring (const char *cs);
104void rxvt_freecommastring (char **cs); 131void rxvt_freecommastring (char **cs);
105char * 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);
106void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 133void rxvt_usleep (int usecs);
107void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
108 134
109void rxvt_privileges (rxvt_privaction action); 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}
110 152
111/* 153/*
112 ***************************************************************************** 154 *****************************************************************************
113 * STRUCTURES AND TYPEDEFS 155 * STRUCTURES AND TYPEDEFS
114 ***************************************************************************** 156 *****************************************************************************
115 */ 157 */
116struct grwin_t; 158struct grwin_t;
117 159
118/* Sanitize menubar info */
119#ifndef MENUBAR
120# undef MENUBAR_MAX
121#endif
122#ifndef MENUBAR_MAX
123# define MENUBAR_MAX 0
124#endif
125
126/* If we're using either the rxvt scrollbar or menu bars, keep the 160/* If we're using either the rxvt scrollbar, keep the
127 * scrollColor resource. 161 * scrollColor resource.
128 */ 162 */
129#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 163#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
130# define KEEP_SCROLLCOLOR 1 164# define KEEP_SCROLLCOLOR 1
131#else 165#else
132# undef KEEP_SCROLLCOLOR 166# undef KEEP_SCROLLCOLOR
133#endif 167#endif
134 168
135#ifdef XPM_BACKGROUND 169#ifdef XPM_BACKGROUND
136typedef struct { 170typedef struct {
137 short w, h, x, y; 171 short w, h, x, y;
138 Pixmap pixmap; 172 Pixmap pixmap;
139} bgPixmap_t; 173} bgPixmap_t;
140#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
141 201
142/* 202/*
143 * the 'essential' information for reporting Mouse Events 203 * the 'essential' information for reporting Mouse Events
144 * pared down from XButtonEvent 204 * pared down from XButtonEvent
145 */ 205 */
146struct mouse_event { 206struct mouse_event {
147 int clicks; 207 int clicks;
148 Time time; /* milliseconds */ 208 Time time; /* milliseconds */
149 unsigned int state; /* key or button mask */ 209 unsigned int state; /* key or button mask */
150 unsigned int button; /* detail */ 210 unsigned int button; /* detail */
151}; 211};
152
153#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
154#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
155#define SWAP_IT(one, two, typeof) \
156 do { \
157 typeof swapittmp; \
158 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
159 } while (/* CONSTCOND */ 0)
160#define BOUND_POSITIVE_INT16(val) \
161 (int16_t) ((val) <= 0 \
162 ? 0 \
163 : min ((val), (((uint16_t)-1)>>1)))
164 212
165#if ENABLE_FRILLS 213#if ENABLE_FRILLS
166typedef struct _mwmhints { 214typedef struct _mwmhints {
167 CARD32 flags; 215 CARD32 flags;
168 CARD32 functions; 216 CARD32 functions;
… …
170 INT32 input_mode; 218 INT32 input_mode;
171 CARD32 status; 219 CARD32 status;
172} MWMHints; 220} MWMHints;
173#endif 221#endif
174 222
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
175/* 248/*
176 ***************************************************************************** 249 *****************************************************************************
177 * NORMAL DEFINES 250 * NORMAL DEFINES
178 ***************************************************************************** 251 *****************************************************************************
179 */ 252 */
… …
191 264
192#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 265#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
193# define NO_MOUSE_REPORT_SCROLLBAR 1 266# define NO_MOUSE_REPORT_SCROLLBAR 1
194#endif 267#endif
195 268
196#ifdef NO_RESOURCES
197# undef USE_XGETDEFAULT
198#endif
199
200#if ISO_14755
201# define ENABLE_OVERLAY 1
202#endif
203
204/* now look for other badly set stuff */ 269/* now look for other badly set stuff */
205 270
206#if !defined (EACCESS) && defined(EAGAIN) 271#if !defined (EACCESS) && defined(EAGAIN)
207# define EACCESS EAGAIN 272# define EACCESS EAGAIN
208#endif 273#endif
… …
210#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 275#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
211# define EXIT_SUCCESS 0 /* exit function success */ 276# define EXIT_SUCCESS 0 /* exit function success */
212# define EXIT_FAILURE 1 /* exit function failure */ 277# define EXIT_FAILURE 1 /* exit function failure */
213#endif 278#endif
214 279
215#define menuBar_esc 10
216#define scrollBar_esc 30 280#define scrollBar_esc 30
217#define menuBar_margin 2 /* margin below text */
218 281
219#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)
220# define HAVE_SCROLLBARS 1 283# define HAVE_SCROLLBARS 1
221#endif
222
223/* width of scrollBar, menuBar shadow, must be 1 or 2 */
224#ifdef HALFSHADOW
225# define SHADOW 1
226#else
227# define SHADOW 2
228#endif 284#endif
229 285
230#define R_SB_ALIGN_CENTRE 0 286#define R_SB_ALIGN_CENTRE 0
231#define R_SB_ALIGN_TOP 1 287#define R_SB_ALIGN_TOP 1
232#define R_SB_ALIGN_BOTTOM 2 288#define R_SB_ALIGN_BOTTOM 2
233 289
234#define R_SB_RXVT 0
235#define R_SB_NEXT 1 290#define R_SB_NEXT 1
236#define R_SB_XTERM 2 291#define R_SB_XTERM 2
237#define R_SB_PLAIN 4 292#define R_SB_PLAIN 4
293#define R_SB_RXVT 8
238 294
239#define SB_WIDTH_NEXT 19 295#define SB_WIDTH_NEXT 19
240#define SB_WIDTH_XTERM 15 296#define SB_WIDTH_XTERM 15
241#define SB_WIDTH_PLAIN 7 297#define SB_WIDTH_PLAIN 7
242#ifndef SB_WIDTH_RXVT 298#ifndef SB_WIDTH_RXVT
… …
305 * | 361 * |
306 * +---< SB_WIDTH_NEXT 362 * +---< SB_WIDTH_NEXT
307 */ 363 */
308 364
309enum { 365enum {
310 NO_REFRESH = 0 , /* Window not visible at all! */ 366 NO_REFRESH = 0, /* Window not visible at all! */
311 FAST_REFRESH = 1<<0, /* Fully exposed window */ 367 FAST_REFRESH = 1, /* Fully exposed window */
312 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 368 SLOW_REFRESH = 2, /* Partially exposed window */
313 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
314}; 369};
315 370
316#ifdef NO_SECONDARY_SCREEN 371#ifdef NO_SECONDARY_SCREEN
317# define NSCREENS 0 372# define NSCREENS 0
318#else 373#else
… …
324#define FONT_DN "#-" 379#define FONT_DN "#-"
325#define FONT_UP "#+" 380#define FONT_UP "#+"
326 381
327/* flags for rxvt_scr_gotorc () */ 382/* flags for rxvt_scr_gotorc () */
328enum { 383enum {
329 C_RELATIVE = 1 , /* col movement is relative */ 384 C_RELATIVE = 1, /* col movement is relative */
330 R_RELATIVE = 2, /* row movement is relative */ 385 R_RELATIVE = 2, /* row movement is relative */
331 RELATIVE = 1 | 2, 386 RELATIVE = C_RELATIVE | R_RELATIVE,
332}; 387};
333 388
334/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 389/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
335enum { 390enum {
336 INSERT = -1, /* don't change these values */ 391 INSERT = -1, /* don't change these values */
… …
349enum { 404enum {
350 PRIMARY = 0, 405 PRIMARY = 0,
351 SECONDARY, 406 SECONDARY,
352}; 407};
353 408
354#define RS_None 0 /* Normal */ 409#define RS_None 0
355 410
356#define RS_fgMask 0x0000007fUL /* 128 colors */ 411#define RS_fgMask 0x0000007fUL // 128 colors
357#define RS_bgMask 0x00003f80UL /* 128 colors */ 412#define RS_bgMask 0x00003f80UL // 128 colors
358 413
359// font styles 414// font styles
360#define RS_Bold 0x00004000UL // value 1 415#define RS_Bold 0x00004000UL // value 1
361#define RS_Italic 0x00008000UL // value 2 416#define RS_Italic 0x00008000UL // value 2
362 417
363// fake styles 418// fake styles
364#define RS_Blink 0x00010000UL /* blink */ 419#define RS_Blink 0x00010000UL // blink
365#define RS_RVid 0x00020000UL /* reverse video */ 420#define RS_RVid 0x00020000UL // reverse video
366#define RS_Uline 0x00040000UL /* underline */ 421#define RS_Uline 0x00040000UL // underline
367 422
368// 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
369 427
370// other flags 428// other flags
371#define RS_Careful 0x80000000UL /* be careful when drawing these */ 429#define RS_Careful 0x80000000UL /* be careful when drawing these */
372 430
373#define RS_styleCount 4 431#define RS_styleCount 4
… …
415 XTerm_property = 3, // change X property 473 XTerm_property = 3, // change X property
416 XTerm_Color = 4, // change colors 474 XTerm_Color = 4, // change colors
417 XTerm_Color00 = 10, // not implemented, CLASH! 475 XTerm_Color00 = 10, // not implemented, CLASH!
418 XTerm_Color01 = 11, // not implemented 476 XTerm_Color01 = 11, // not implemented
419 XTerm_Color_cursor = 12, // change actual 'Cursor' color 477 XTerm_Color_cursor = 12, // change actual 'Cursor' color
420 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 478 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
421 XTerm_Color_pointer_bg = 14, // not implemented 479 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
422 XTerm_Color05 = 15, // not implemented 480 XTerm_Color05 = 15, // not implemented (tektronix fg)
423 XTerm_Color06 = 16, // not implemented 481 XTerm_Color06 = 16, // not implemented (tektronix bg)
424 XTerm_Color_RV = 17, // change actual 'Highlight' color 482 XTerm_Color_RV = 17, // change actual 'Highlight' color
425 XTerm_logfile = 46, // not implemented 483 XTerm_logfile = 46, // not implemented
426 XTerm_font = 50, 484 XTerm_font = 50,
427 485
428 XTerm_konsole30 = 30, // reserved for konsole 486 XTerm_konsole30 = 30, // reserved for konsole
429 XTerm_konsole31 = 31, // reserved for konsole 487 XTerm_konsole31 = 31, // reserved for konsole
430 XTerm_emacs51 = 51, // reserved for emacs shell 488 XTerm_emacs51 = 51, // reserved for emacs shell
431 /* 489 /*
432 * 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
433 */ 492 */
434 XTerm_Color_BD = 18, // change actual 'Bold' color 493 Rxvt_Color_BD = 18, // change actual 'Bold' color
435 XTerm_Color_UL = 19, // change actual 'Underline' color 494 Rxvt_Color_UL = 19, // change actual 'Underline' color
436 XTerm_Pixmap = 20, // new bg pixmap 495 Rxvt_Pixmap = 20, // new bg pixmap
437 XTerm_restoreFG = 39, // change default fg color 496 Rxvt_restoreFG = 39, // change default fg color
438 XTerm_restoreBG = 49, // change default bg color 497 Rxvt_restoreBG = 49, // change default bg color
439 XTerm_dumpscreen = 55, // dump scrollback and all of screen 498 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
499
440 XTerm_locale = 701, // change locale 500 URxvt_locale = 701, // change locale
441 XTerm_Menu = 703, // set menu item 501
442 XTerm_Color_IT = 704, // change actual 'Italic' colour 502 URxvt_Color_IT = 704, // change actual 'Italic' colour
443 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,
444 506
445 URxvt_font = 710, 507 URxvt_font = 710,
446 URxvt_boldFont = 711, 508 URxvt_boldFont = 711,
447 URxvt_italicFont = 712, 509 URxvt_italicFont = 712,
448 URxvt_boldItalicFont = 713, 510 URxvt_boldItalicFont = 713,
511
512 URxvt_view_up = 720,
513 URxvt_view_down = 721,
514
515 URxvt_perl = 777,
449}; 516};
450 517
451/* Words starting with `Color_' are colours. Others are counts */ 518/* Words starting with `Color_' are colours. Others are counts */
452/* 519/*
453 * The following comment is mostly obsolete since pixcolor_set was expanded:
454 * We're currently upto 29 colours. Only 3 more available. The
455 * PixColor and rendition colour usage should probably be decoupled 520 * The PixColor and rendition colour usage should probably be decoupled
456 * 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
457 * 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
458 */ 523 */
459 524
460enum colour_list { 525enum colour_list {
… …
497 Color_BD, 562 Color_BD,
498 Color_IT, 563 Color_IT,
499 Color_UL, 564 Color_UL,
500 Color_RV, 565 Color_RV,
501#endif 566#endif
567#if ENABLE_FRILLS
568 Color_underline,
569#endif
502#ifdef OPTION_HC 570#ifdef OPTION_HC
503 Color_HC, 571 Color_HC,
504#endif 572#endif
505#ifdef KEEP_SCROLLCOLOR 573#ifdef KEEP_SCROLLCOLOR
506 Color_scroll, 574 Color_scroll,
507 Color_trough, 575 Color_trough,
508#endif 576#endif
509#if TINTING 577#if TINTING
510 Color_tint, 578 Color_tint,
579#endif
580#if OFF_FOCUS_FADING
581 Color_fade,
511#endif 582#endif
512 NRS_COLORS, /* */ 583 NRS_COLORS, /* */
513#ifdef KEEP_SCROLLCOLOR 584#ifdef KEEP_SCROLLCOLOR
514 Color_topShadow = NRS_COLORS, 585 Color_topShadow = NRS_COLORS,
515 Color_bottomShadow, 586 Color_bottomShadow,
… …
526 597
527/* 598/*
528 * Resource list 599 * Resource list
529 */ 600 */
530enum { 601enum {
531 Rs_display_name = 0, 602# define def(name) Rs_ ## name,
532 Rs_term_name, 603# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
533 Rs_iconName, 604# include "rsinc.h"
534 Rs_geometry, 605# undef def
535 Rs_reverseVideo, 606# undef reserve
536 Rs_color,
537 _Rs_color = Rs_color + NRS_COLORS - 1,
538 Rs_font,
539#if ENABLE_STYLES
540 Rs_boldFont,
541 Rs_italicFont,
542 Rs_boldItalicFont,
543#endif
544 Rs_name,
545 Rs_title,
546#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
547 Rs_path,
548#endif
549#ifdef XPM_BACKGROUND
550 Rs_backgroundPixmap,
551#endif
552#if (MENUBAR_MAX)
553 Rs_menu,
554#endif
555 Rs_loginShell,
556 Rs_jumpScroll,
557#ifdef HAVE_SCROLLBARS
558 Rs_scrollBar,
559 Rs_scrollBar_right,
560 Rs_scrollBar_floating,
561 Rs_scrollBar_align,
562#endif
563 Rs_scrollstyle, /* Rs_scrollBar_style */
564 Rs_scrollTtyOutput,
565 Rs_scrollTtyKeypress,
566 Rs_scrollWithBuffer,
567 Rs_saveLines,
568 Rs_utmpInhibit,
569 Rs_visualBell,
570#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
571 Rs_mapAlert,
572#endif
573#ifdef META8_OPTION
574 Rs_meta8,
575#endif
576#ifdef MOUSE_WHEEL
577 Rs_mouseWheelScrollPage,
578#endif
579#ifndef NO_BACKSPACE_KEY
580 Rs_backspace_key,
581#endif
582#ifndef NO_DELETE_KEY
583 Rs_delete_key,
584#endif
585 Rs_selectstyle,
586#ifdef PRINTPIPE
587 Rs_print_pipe,
588#endif
589#ifdef USE_XIM
590 Rs_preeditType,
591 Rs_inputMethod,
592#endif
593#ifdef TRANSPARENT
594 Rs_transparent,
595 Rs_transparent_all,
596#endif
597#if ENABLE_FRILLS
598 Rs_ext_bwidth,
599 Rs_int_bwidth,
600 Rs_borderLess,
601#endif
602 Rs_scrollBar_thickness,
603#ifndef NO_LINESPACE
604 Rs_lineSpace,
605#endif
606 Rs_cutchars,
607 Rs_modifier,
608 Rs_answerbackstring,
609 Rs_tripleclickwords,
610 Rs_insecure,
611 Rs_cursorBlink,
612 Rs_pointerBlank,
613 Rs_pointerBlankDelay,
614 Rs_imLocale,
615 Rs_pastableTabs,
616#ifndef NO_SECONDARY_SCREEN
617 Rs_secondaryScreen,
618 Rs_secondaryScroll,
619#endif
620#ifdef OFF_FOCUS_FADING
621 Rs_fade,
622#endif
623#ifdef TINTING
624 Rs_shade,
625#endif
626 NUM_RESOURCES 607 NUM_RESOURCES
627}; 608};
628 609
629// see init.C:xa_names, which must be kept in sync 610// see init.C:xa_names, which must be kept in sync
630enum { 611enum {
… …
634 XA_MULTIPLE, 615 XA_MULTIPLE,
635 XA_TARGETS, 616 XA_TARGETS,
636 XA_TIMESTAMP, 617 XA_TIMESTAMP,
637 XA_VT_SELECTION, 618 XA_VT_SELECTION,
638 XA_INCR, 619 XA_INCR,
620 XA_WM_PROTOCOLS,
639 XA_WMDELETEWINDOW, 621 XA_WM_DELETE_WINDOW,
622 XA_CLIPBOARD,
623#if ENABLE_FRILLS
624 XA_MOTIF_WM_HINTS,
625#endif
626#if ENABLE_EWMH
627 XA_NET_WM_PID,
628 XA_NET_WM_NAME,
629 XA_NET_WM_ICON_NAME,
630 XA_NET_WM_PING,
631#endif
632#if USE_XIM
633 XA_WM_LOCALE_NAME,
634#endif
640#ifdef TRANSPARENT 635#if TRANSPARENT
641 XA_XROOTPMAPID, 636 XA_XROOTPMAP_ID,
642 XA_XSETROOTID, 637 XA_ESETROOT_PMAP_ID,
643#endif 638#endif
644#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 639#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
645 XA_DNDPROTOCOL, 640 XA_DNDPROTOCOL,
646 XA_DNDSELECTION, 641 XA_DNDSELECTION,
647#endif /* OFFIX_DND */ 642#endif
648 XA_CLIPBOARD, 643#if ENABLE_XEMBED
644 XA_XEMBED,
645 XA_XEMBED_INFO,
646#endif
649 NUM_XA 647 NUM_XA
650}; 648};
651 649
652/* DEC private modes */ 650/* DEC private modes */
653#define PrivMode_132 (1UL<<0) 651#define PrivMode_132 (1UL<<0)
… …
663#define PrivMode_ShiftKeys (1UL<<10) 661#define PrivMode_ShiftKeys (1UL<<10)
664#define PrivMode_VisibleCursor (1UL<<11) 662#define PrivMode_VisibleCursor (1UL<<11)
665#define PrivMode_MouseX10 (1UL<<12) 663#define PrivMode_MouseX10 (1UL<<12)
666#define PrivMode_MouseX11 (1UL<<13) 664#define PrivMode_MouseX11 (1UL<<13)
667#define PrivMode_scrollBar (1UL<<14) 665#define PrivMode_scrollBar (1UL<<14)
668#define PrivMode_menuBar (1UL<<15)
669#define PrivMode_TtyOutputInh (1UL<<16) 666#define PrivMode_TtyOutputInh (1UL<<15)
670#define PrivMode_Keypress (1UL<<17) 667#define PrivMode_Keypress (1UL<<16)
671#define PrivMode_smoothScroll (1UL<<18) 668#define PrivMode_smoothScroll (1UL<<17)
672#define PrivMode_vt52 (1UL<<19) 669#define PrivMode_vt52 (1UL<<18)
673#define PrivMode_LFNL (1UL<<20) 670#define PrivMode_LFNL (1UL<<19)
674/* too annoying to implement X11 highlight tracking */ 671/* too annoying to implement X11 highlight tracking */
675/* #define PrivMode_MouseX11Track (1LU<<21) */ 672/* #define PrivMode_MouseX11Track (1LU<<20) */
676 673
677#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 674#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
678#define PrivMode(test,bit) \ 675#define PrivMode(test,bit) \
679 if (test) \ 676 if (test) \
680 priv_modes |= (bit); \ 677 priv_modes |= (bit); \
681 else \ 678 else \
682 priv_modes &= ~(bit) 679 priv_modes &= ~(bit)
683 680
684#ifdef ALLOW_132_MODE 681#ifdef ALLOW_132_MODE
685# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 682# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
686#else 683#else
687# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 684# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
688#endif 685#endif
689 686
690// do not change these constants lightly, there are many interdependencies 687// do not change these constants lightly, there are many interdependencies
691#define IMBUFSIZ 128 // input modifier buffer sizes 688#define IMBUFSIZ 128 // input modifier buffer sizes
692#define KBUFSZ 512 // size of keyboard mapping buffer 689#define KBUFSZ 512 // size of keyboard mapping buffer
693#define CBUFSIZ 4096 // size of command buffer 690#define CBUFSIZ 2048 // size of command buffer
694#define UBUFSIZ 4096 // character buffer 691#define UBUFSIZ 2048 // character buffer
695 692
696#ifndef PATH_MAX 693#ifndef PATH_MAX
697# define PATH_MAX 16384 694# define PATH_MAX 16384
698#endif 695#endif
699 696
… …
727/* 724/*
728 ***************************************************************************** 725 *****************************************************************************
729 * MACRO DEFINES 726 * MACRO DEFINES
730 ***************************************************************************** 727 *****************************************************************************
731 */ 728 */
732#define memset(x, y, z) memset((x), (y), (size_t)(z)) 729#define dLocal(type,name) type const name = this->name
733#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) 730#define dDisp Display *disp = this->display->display
734#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
735#define strcasecmp(x, y) strcasecmp((x), (y))
736#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
737#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
738#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
739#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
740#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
741#define strcat(x, y) strcat((char *)(x), (const char *)(y))
742#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
743#define strdup(x) strdup((const char *)(x))
744#define strlen(x) strlen((const char *)(x))
745#define strchr(x, y) strchr((const char *)(x), (int)(y))
746#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
747 731
748/* convert pixel dimensions to row/column values. Everything as int32_t */ 732/* convert pixel dimensions to row/column values. Everything as int32_t */
749#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 733#define Pixel2Col(x) Pixel2Width((int32_t)(x))
750#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 734#define Pixel2Row(y) Pixel2Height((int32_t)(y))
751#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 735#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
752#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 736#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
753#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 737#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
754#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 738#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
755#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 739#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
756#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 740#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
757 741
758#define TermWin_TotalWidth() ((int32_t)TermWin.width) 742#define OPTION(opt) (options & (opt))
759#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)]
760 752
761/* how to build & extract colors and attributes */ 753/* how to build & extract colors and attributes */
762#define GET_BASEFG(x) (((x) & RS_fgMask)) 754#define GET_BASEFG(x) (((x) & RS_fgMask))
763#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 755#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
764#ifndef NO_BRIGHTCOLOR
765# define GET_FGCOLOR(x) \
766 ((((x) & RS_Bold) == 0 \
767 || GET_BASEFG (x) < minCOLOR \
768 || GET_BASEFG (x) >= minBrightCOLOR) \
769 ? GET_BASEFG (x) \
770 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
771# define GET_BGCOLOR(x) \
772 ((((x) & RS_Blink) == 0 \
773 || GET_BASEBG (x) < minCOLOR \
774 || GET_BASEBG (x) >= minBrightCOLOR) \
775 ? GET_BASEBG (x) \
776 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
777#else
778# define GET_FGCOLOR(x) GET_BASEFG(x)
779# define GET_BGCOLOR(x) GET_BASEBG(x)
780#endif
781 756
782#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 757#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
783#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 758#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
784 759
785#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 760#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
798 773
799#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)))
800#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)))
801 776
802#if ENABLE_STYLES 777#if ENABLE_STYLES
803# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 778# define FONTSET(style) fontset[GET_STYLE (style)]
804#else 779#else
805# define FONTSET(style) TermWin.fontset[0] 780# define FONTSET(style) fontset[0]
806#endif 781#endif
807 782
808#ifdef HAVE_SCROLLBARS 783#ifdef HAVE_SCROLLBARS
809# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 784# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
810#else 785#else
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833#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 808#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
834#define scrollbar_position(y) ((y) - scrollBar.beg) 809#define scrollbar_position(y) ((y) - scrollBar.beg)
835#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 810#define scrollbar_size() (scrollBar.end - scrollBar.beg \
836 - scrollbar_minheight ()) 811 - scrollbar_minheight ())
837 812
838#if (MENUBAR_MAX > 1)
839/* rendition style flags */
840# define menuBar_height() (TermWin.fheight + SHADOW)
841# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
842# define isMenuBarWindow(w) ((w) == menuBar.win)
843#else
844# define menuBar_height() (0)
845# define menuBar_TotalHeight() (0)
846# define isMenuBarWindow(w) (0)
847#endif
848
849#ifdef XPM_BACKGROUND 813#ifdef XPM_BACKGROUND
850# 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))
851#else 815#else
852# define XPMClearArea(a, b, c, d, e, f, g) 816# define XPMClearArea(a, b, c, d, e, f, g)
853#endif 817#endif
854 818
855#ifndef STRICT_FONT_CHECKING
856# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
857#endif
858
859#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
860#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
861
862#ifdef UTMP_SUPPORT
863# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
864# undef HAVE_UTMPX_H
865# undef HAVE_STRUCT_UTMPX
866# endif
867# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
868# undef HAVE_UTMP_H
869# undef HAVE_STRUCT_UTMP
870# endif
871
872# ifdef HAVE_UTMPX_H
873# include <utmpx.h>
874# endif
875# ifdef HAVE_UTMP_H
876# include <utmp.h>
877# endif
878#endif
879
880#ifdef DEBUG_CMD 819#ifdef DEBUG_CMD
881# define D_CMD(x) fprintf x ; fputc('\n', stderr) 820# define D_CMD(x) fprintf x ; fputc('\n', stderr)
882#else 821#else
883# define D_CMD(x) 822# define D_CMD(x)
884#endif 823#endif
… …
899#endif 838#endif
900 839
901extern class rxvt_failure_exception { } rxvt_failure_exception; 840extern class rxvt_failure_exception { } rxvt_failure_exception;
902 841
903typedef callback1<void, const char *> log_callback; 842typedef callback1<void, const char *> log_callback;
843typedef callback1<int, int> getfd_callback;
904 844
905extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 845extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
906extern void rxvt_log (const char *fmt, ...); 846extern void rxvt_log (const char *fmt, ...);
907extern void rxvt_warn (const char *fmt, ...); 847extern void rxvt_warn (const char *fmt, ...);
908extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 848extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
909extern void rxvt_exit_failure () __attribute__ ((noreturn)); 849extern void rxvt_exit_failure () __attribute__ ((noreturn));
910 850
911#define SET_LOCALE(locale) rxvt_set_locale (locale) 851#define SET_LOCALE(locale) rxvt_set_locale (locale)
912extern 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 ();
913 855
914/*
915 ***************************************************************************** 856/****************************************************************************/
916 * VARIABLES
917 *****************************************************************************
918 */
919#ifdef MENUBAR
920# include "menubar.h"
921#endif
922 857
923#define BLINK_INTERVAL 0.5 858#define BLINK_INTERVAL 0.5
924#define TEXT_BLINK_INTERVAL 0.5 859#define TEXT_BLINK_INTERVAL 0.5
925 860
926#ifndef __attribute__ 861#ifndef __attribute__
… …
930# endif 865# endif
931# endif 866# endif
932# define __attribute__(x) 867# define __attribute__(x)
933#endif 868#endif
934 869
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
935// primivite wrapper around mbstate_t to ensure initialisation 919// primivite wrapper around mbstate_t to ensure initialisation
936struct mbstate { 920struct mbstate {
937 mbstate_t mbs; 921 mbstate_t mbs;
938 922
939 operator mbstate_t *() { return &mbs; } 923 operator mbstate_t *() { return &mbs; }
940 void reset () { memset (&mbs, 0, sizeof (mbs)); } 924 void reset () { memset (&mbs, 0, sizeof (mbs)); }
941 mbstate () { reset (); } 925 mbstate () { reset (); }
942}; 926};
943 927
928/****************************************************************************/
929
930#define UNICODE_MASK 0x1fffffUL
931
944#if UNICODE3 932#if UNICODE3
945# define COMPOSE_LO 0x40000000UL 933# define COMPOSE_LO 0x40000000UL
946# define COMPOSE_HI 0x400fffffUL 934# define COMPOSE_HI 0x400fffffUL
947# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 935# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
948#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
949# define COMPOSE_LO 0xd800UL 941# define COMPOSE_LO 0xd800UL
950# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 942# define COMPOSE_HI 0xf8ffUL
951# 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)
952#endif 945#endif
953 946
954#if ENABLE_COMBINING 947#if ENABLE_COMBINING
955// compose chars are used to represent composite characters 948// compose chars are used to represent composite characters
956// that are not representable in unicode, as well as characters 949// that are not representable in unicode, as well as characters
… …
976}; 969};
977 970
978extern class rxvt_composite_vec rxvt_composite; 971extern class rxvt_composite_vec rxvt_composite;
979#endif 972#endif
980 973
974/****************************************************************************/
975
976#ifdef KEYSYM_RESOURCE
977 class keyboard_manager;
978#endif
981 979
982struct rxvt_term : zero_initialized, rxvt_vars { 980struct rxvt_term : zero_initialized, rxvt_vars {
983 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
984 982 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
983#if ENABLE_PERL
984 rxvt_perl_term perl;
985#endif
985 struct mbstate mbstate; // current input multibyte state 986 struct mbstate mbstate; // current input multibyte state
986 987
987 unsigned char want_refresh:1, 988 unsigned char want_refresh:1,
988#ifdef TRANSPARENT 989#ifdef TRANSPARENT
989 want_full_refresh:1, /* awaiting full screen refresh */ 990 want_full_refresh:1, /* awaiting full screen refresh */
… …
1003 hidden_text:1, 1004 hidden_text:1,
1004#endif 1005#endif
1005#ifdef POINTER_BLANK 1006#ifdef POINTER_BLANK
1006 hidden_pointer:1, 1007 hidden_pointer:1,
1007#endif 1008#endif
1008// enc_utf8:1, /* wether terminal reads/writes utf-8 */ 1009 enc_utf8:1, /* wether locale uses utf-8 */
1009 seen_input:1, /* wether we have seen some program output yet */ 1010 seen_input:1, /* wether we have seen some program output yet */
1010 seen_resize:1, /* wether we had a resize event */ 1011 seen_resize:1, /* wether we had a resize event */
1011 parsed_geometry:1; 1012 parsed_geometry:1;
1012 1013
1013 unsigned char refresh_type, 1014 unsigned char refresh_type,
… …
1044 refresh_limit, 1045 refresh_limit,
1045 last_bot, /* scrollbar last bottom position */ 1046 last_bot, /* scrollbar last bottom position */
1046 last_top, /* scrollbar last top position */ 1047 last_top, /* scrollbar last top position */
1047 last_state, /* scrollbar last state */ 1048 last_state, /* scrollbar last state */
1048 scrollbar_len, 1049 scrollbar_len,
1049#ifdef MENUBAR
1050 menu_readonly, /* okay to alter menu? */
1051 Arrows_x,
1052#endif
1053#if MENUBAR_MAX > 1
1054 Nbars,
1055#endif
1056 window_vt_x, 1050 window_vt_x,
1057 window_vt_y, 1051 window_vt_y,
1058 window_sb_x, 1052 window_sb_x,
1059# ifdef POINTER_BLANK 1053# ifdef POINTER_BLANK
1060 pointerBlankDelay, 1054 pointerBlankDelay,
1061# endif 1055# endif
1062 allowedxerror; 1056 allowedxerror;
1063/* ---------- */ 1057/* ---------- */
1064 unsigned int ModMetaMask, 1058 unsigned int ModLevel3Mask,
1059 ModMetaMask,
1065 ModNumLockMask; 1060 ModNumLockMask;
1066 int old_width, /* last used width in screen resize */ 1061 int old_width, /* last used width in screen resize */
1067 old_height; /* last used height in screen resize */ 1062 old_height; /* last used height in screen resize */
1068 unsigned long priv_modes, 1063 unsigned long priv_modes,
1069 SavedModes; 1064 SavedModes;
1070/* ---------- */ 1065/* ---------- */
1071 Atom xa[NUM_XA]; 1066 Atom xa[NUM_XA];
1072/* ---------- */ 1067/* ---------- */
1073#ifdef MENUBAR 1068#ifdef RXVT_SCROLLBAR
1074 GC menubarGC;
1075#endif
1076#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1077 GC scrollbarGC, 1069 GC scrollbarGC,
1078 topShadowGC, 1070 topShadowGC,
1079 botShadowGC; 1071 botShadowGC;
1080#endif 1072#endif
1081#ifdef XTERM_SCROLLBAR 1073#ifdef XTERM_SCROLLBAR
… …
1099#endif 1091#endif
1100/* ---------- */ 1092/* ---------- */
1101 Time selection_time, 1093 Time selection_time,
1102 selection_request_time; 1094 selection_request_time;
1103 pid_t cmd_pid; /* process id of child */ 1095 pid_t cmd_pid; /* process id of child */
1096 char * incr_buf;
1097 size_t incr_buf_size, incr_buf_fill;
1104/* ---------- */ 1098/* ---------- */
1105 Cursor leftptr_cursor; 1099 Cursor leftptr_cursor;
1106#ifdef POINTER_BLANK
1107 Cursor blank_cursor;
1108#endif
1109/* ---------- */ 1100/* ---------- */
1110#ifndef NO_BACKSPACE_KEY 1101#ifndef NO_BACKSPACE_KEY
1111 const char *key_backspace; 1102 const char *key_backspace;
1112#endif 1103#endif
1113#ifndef NO_DELETE_KEY 1104#ifndef NO_DELETE_KEY
1114 const char *key_delete; 1105 const char *key_delete;
1115#endif 1106#endif
1116 struct mouse_event MEvent; 1107 struct mouse_event MEvent;
1117 XComposeStatus compose; 1108 XComposeStatus compose;
1118 ttymode_t tio; 1109 ttymode_t tio;
1119#ifdef UTMP_SUPPORT
1120# ifdef HAVE_STRUCT_UTMP
1121 struct utmp ut;
1122# endif
1123# ifdef HAVE_STRUCT_UTMPX
1124 struct utmpx utx;
1125# endif
1126# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1127 char ut_id[5];
1128# endif
1129 int utmp_pos;
1130#endif
1131 row_col_t oldcursor; 1110 row_col_t oldcursor;
1132#ifdef XPM_BACKGROUND 1111#ifdef XPM_BACKGROUND
1133 bgPixmap_t bgPixmap; 1112 bgPixmap_t bgPixmap;
1134 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1113 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1135#endif
1136#ifdef MENUBAR
1137 menu_t *ActiveMenu, /* currently active menu */
1138 *BuildMenu; /* the menu currently being built */
1139 bar_t *CurrentBar;
1140# if ! (MENUBAR_MAX > 1)
1141 bar_t BarList;
1142# endif /* (MENUBAR_MAX > 1) */
1143#endif
1144#ifdef CURSOR_BLINK
1145 struct timeval lastcursorchange;
1146#endif
1147#ifdef POINTER_BLANK
1148 struct timeval lastmotion;
1149#endif 1114#endif
1150 1115
1151#if ENABLE_OVERLAY 1116#if ENABLE_OVERLAY
1152 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1117 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1153 text_t **ov_text; 1118 text_t **ov_text;
… …
1158 void scr_overlay_off (); 1123 void scr_overlay_off ();
1159 void scr_overlay_set (int x, int y, 1124 void scr_overlay_set (int x, int y,
1160 text_t text, 1125 text_t text,
1161 rend_t rend = OVERLAY_RSTYLE); 1126 rend_t rend = OVERLAY_RSTYLE);
1162 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);
1163#endif 1129#endif
1164 1130
1165 vector<void *> allocated; // free these memory blocks with free() 1131 vector<void *> allocated; // free these memory blocks with free()
1166 1132
1167 char *env_windowid; /* environmental variable WINDOWID */ 1133 char *env_windowid; /* environmental variable WINDOWID */
1168 char *env_display; /* environmental variable DISPLAY */ 1134 char *env_display; /* environmental variable DISPLAY */
1169 char *env_term; /* environmental variable TERM */ 1135 char *env_term; /* environmental variable TERM */
1170 char *env_colorfgbg; 1136 char *env_colorfgbg;
1171 char *locale; 1137 char *locale;
1172#if 0
1173 char *codeset;
1174#endif
1175 char charsets[4]; 1138 char charsets[4];
1176 unsigned char *v_buffer; /* pointer to physical buffer */ 1139 char *v_buffer; /* pointer to physical buffer */
1177 unsigned int v_buflen; /* size of area to write */ 1140 unsigned int v_buflen; /* size of area to write */
1178 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1141 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1142
1179#ifdef KEYSYM_RESOURCE 1143#ifdef KEYSYM_RESOURCE
1180 const unsigned char *Keysym_map[256]; 1144 keyboard_manager *keyboard;
1181#endif 1145#endif
1146
1182 const char *rs[NUM_RESOURCES]; 1147 const char *rs[NUM_RESOURCES];
1183 /* command input buffering */ 1148 /* command input buffering */
1184 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1149 char *cmdbuf_ptr, *cmdbuf_endp;
1185 unsigned char cmdbuf_base[CBUFSIZ]; 1150 char cmdbuf_base[CBUFSIZ];
1151
1152 rxvt_ptytty *pty;
1186 1153
1187 rxvt_salloc *talloc; // text line allocator 1154 rxvt_salloc *talloc; // text line allocator
1188 rxvt_salloc *ralloc; // rend line allocator 1155 rxvt_salloc *ralloc; // rend line allocator
1189 1156
1190 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
… …
1193 // ISO 14755 entry support 1160 // ISO 14755 entry support
1194 unicode_t iso14755buf; 1161 unicode_t iso14755buf;
1195 void commit_iso14755 (); 1162 void commit_iso14755 ();
1196 int hex_keyval (XKeyEvent &ev); 1163 int hex_keyval (XKeyEvent &ev);
1197# if ISO_14755 1164# if ISO_14755
1198 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);
1199 void iso14755_54 (int x, int y); 1166 void iso14755_54 (int x, int y);
1200# endif 1167# endif
1201#endif 1168#endif
1202 1169
1203 void paste (const unsigned char *data, unsigned int len); 1170 // modifies first argument(!)
1171 void paste (char *data, unsigned int len);
1204 1172
1205 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 }
1206 1179
1207#if TRANSPARENT 1180#if TRANSPARENT
1208 void rootwin_cb (XEvent &xev); 1181 void rootwin_cb (XEvent &xev);
1209 xevent_watcher rootwin_ev; 1182 xevent_watcher rootwin_ev;
1210#endif 1183#endif
1211 1184
1212
1213 void sig_term (sig_watcher &w); sig_watcher sw_term;
1214 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1215
1216 void x_cb (XEvent &xev); 1185 void x_cb (XEvent &xev);
1186 void flush ();
1217 xevent_watcher termwin_ev; 1187 xevent_watcher termwin_ev;
1218 xevent_watcher vt_ev; 1188 xevent_watcher vt_ev;
1219#ifdef HAVE_SCROLLBARS 1189#ifdef HAVE_SCROLLBARS
1220 xevent_watcher scrollbar_ev; 1190 xevent_watcher scrollbar_ev;
1221#endif 1191#endif
1222#ifdef MENUBAR
1223 xevent_watcher menubar_ev;
1224#endif
1225 1192
1193 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1226 void check_cb (check_watcher &w); check_watcher check_ev; 1194 void check_cb (check_watcher &w); check_watcher check_ev;
1227 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1195 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1228 void flush_cb (time_watcher &w); time_watcher flush_ev; 1196 void flush_cb (time_watcher &w); time_watcher flush_ev;
1229 1197
1230 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;
… …
1253 void pointer_blank (); 1221 void pointer_blank ();
1254#endif 1222#endif
1255 void pointer_unblank (); 1223 void pointer_unblank ();
1256 1224
1257 void tt_printf (const char *fmt,...); 1225 void tt_printf (const char *fmt,...);
1258 void tt_write (const unsigned char *data, unsigned int len); 1226 void tt_write (const char *data, unsigned int len);
1227 void pty_write ();
1259 1228
1260 void tt_winch (); 1229 void tt_winch ();
1261 1230
1262 rxvt_term (); 1231 rxvt_term ();
1263 ~rxvt_term (); 1232 ~rxvt_term ();
1264 void destroy (); 1233 void destroy ();
1234 void emergency_cleanup ();
1265 1235
1266 bool init (int argc, const char *const *argv); 1236 bool init (int argc, const char *const *argv);
1267 bool init_vars (); 1237 bool init_vars ();
1268 1238
1269 bool pty_fill (); 1239 bool pty_fill ();
1270 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
1271 void init_secondary (); 1248 void init_secondary ();
1272 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);
1273 void init_env (); 1251 void init_env ();
1274 void set_locale (const char *locale); 1252 void set_locale (const char *locale);
1275 void init_xlocale (); 1253 void init_xlocale ();
1276 void init_command (const char *const *argv); 1254 void init_command (const char *const *argv);
1277 void run_command (const char *const *argv); 1255 void run_command (const char *const *argv);
1278 int run_child (const char *const *argv); 1256 int run_child (const char *const *argv);
1279 1257
1280 void color_aliases (int idx); 1258 void color_aliases (int idx);
1281 void recolour_cursor (); 1259 void recolour_cursor ();
1282 void create_windows (int argc, const char *const *argv); 1260 void create_windows (int argc, const char *const *argv);
1283 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);
1284 void window_calc (unsigned int width, unsigned int height); 1262 void window_calc (unsigned int newwidth, unsigned int newheight);
1285 1263
1286#if USE_XIM 1264#if USE_XIM
1287 rxvt_xim *input_method; 1265 rxvt_xim *input_method;
1288 XIC Input_Context; 1266 XIC Input_Context;
1289 XIMStyle input_style; 1267 XIMStyle input_style;
… …
1312 1290
1313 /* autoconvert */ 1291 /* autoconvert */
1314 1292
1315 // command.C 1293 // command.C
1316 void lookup_key (XKeyEvent &ev); 1294 void lookup_key (XKeyEvent &ev);
1317 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1295 unsigned int cmd_write (const char *str, unsigned int count);
1318 1296
1319 unicode_t next_char (); 1297 wchar_t next_char ();
1320 unicode_t cmd_getc (); 1298 wchar_t cmd_getc ();
1321 unicode_t next_octet (); 1299 uint32_t next_octet ();
1322 unicode_t cmd_get8 (); 1300 uint32_t cmd_get8 ();
1323 1301
1324 bool cmd_parse (); 1302 bool cmd_parse ();
1325 void mouse_report (XButtonEvent &ev); 1303 void mouse_report (XButtonEvent &ev);
1326 void button_press (XButtonEvent &ev); 1304 void button_press (XButtonEvent &ev);
1327 void button_release (XButtonEvent &ev); 1305 void button_release (XButtonEvent &ev);
1306 void focus_in ();
1307 void focus_out ();
1328 int check_our_parents (); 1308 int check_our_parents ();
1329#ifdef PRINTPIPE 1309#ifdef PRINTPIPE
1330 FILE *popen_printer (); 1310 FILE *popen_printer ();
1331 int pclose_printer (FILE *stream); 1311 int pclose_printer (FILE *stream);
1332#endif 1312#endif
… …
1334 void process_nonprinting (unicode_t ch); 1314 void process_nonprinting (unicode_t ch);
1335 void process_escape_vt52 (unicode_t ch); 1315 void process_escape_vt52 (unicode_t ch);
1336 void process_escape_seq (); 1316 void process_escape_seq ();
1337 void process_csi_seq (); 1317 void process_csi_seq ();
1338 void process_window_ops (const int *args, unsigned int nargs); 1318 void process_window_ops (const int *args, unsigned int nargs);
1339 unsigned char *get_to_st (unicode_t &ends_how); 1319 char *get_to_st (unicode_t &ends_how);
1340 void process_dcs_seq (); 1320 void process_dcs_seq ();
1341 void process_osc_seq (); 1321 void process_osc_seq ();
1342 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);
1343 void process_xterm_seq (int op, const char *str, unsigned char resp); 1323 void process_xterm_seq (int op, const char *str, char resp);
1344 int privcases (int mode, unsigned long bit); 1324 int privcases (int mode, unsigned long bit);
1345 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);
1346 void process_sgr_mode (unsigned int nargs, const int *arg); 1326 void process_sgr_mode (unsigned int nargs, const int *arg);
1347 void process_graphics (); 1327 void process_graphics ();
1348 // init.C 1328 // init.C
1349 void Get_Colours (); 1329 void Get_Colours ();
1350 void get_ourmods (); 1330 void get_ourmods ();
1351 // logging.C
1352 void makeutent (const char *pty, const char *hostname);
1353 void cleanutent ();
1354 // main.C 1331 // main.C
1355 void privileged_utmp (rxvt_privaction action);
1356 bool set_fonts (); 1332 bool set_fonts ();
1333 void set_string_property (Atom prop, const char *str, int len = -1);
1334 void set_utf8_property (Atom prop, const char *str, int len = -1);
1357 void set_title (const char *str); 1335 void set_title (const char *str);
1358 void set_icon_name (const char *str); 1336 void set_icon_name (const char *str);
1359 void set_window_color (int idx, const char *color); 1337 void set_window_color (int idx, const char *color);
1360 void set_colorfgbg (); 1338 void set_colorfgbg ();
1361 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1339 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1362 void set_widthheight (unsigned int width, unsigned int height); 1340 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1363
1364#ifdef MENUBAR
1365 // menubar.C
1366 void menuitem_free (menu_t *menu, menuitem_t *item);
1367 int action_dispatch (action_t *action);
1368 void menuarrow_free (char name);
1369 void menuarrow_add (char *string);
1370 char *menu_find_base (menu_t **menu, char *path);
1371 menu_t *menu_delete (menu_t *menu);
1372 menu_t *menu_add (menu_t *parent, char *path);
1373 void drawbox_menubar (int x, int len, int state);
1374 void drawtriangle (int x, int y, int state);
1375 void drawbox_menuitem (int y, int state);
1376 void menu_show ();
1377 void menu_display (void (rxvt_term::*update) ());
1378 void menu_hide_all ();
1379 void menu_hide ();
1380 void menu_clear (menu_t *menu);
1381 void menubar_clear ();
1382 bar_t *menubar_find (const char *name);
1383 int menubar_push (const char *name);
1384 void menubar_remove (const char *name);
1385 void menubar_dump (FILE *fp);
1386 void menubar_read (const char *filename);
1387 void menubar_dispatch (char *str);
1388 void draw_Arrows (int name, int state);
1389 void menubar_expose ();
1390 int menubar_mapping (int map);
1391 int menu_select (XButtonEvent &ev);
1392 void menubar_select (XButtonEvent &ev);
1393 void menubar_control (XButtonEvent &ev);
1394 void map_menuBar (int map);
1395#endif
1396 1341
1397 // screen.C 1342 // screen.C
1398 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1343
1399 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;
1400 int scr_scroll_text (int row1, int row2, int count, int spec); 1415 int scr_scroll_text (int row1, int row2, int count);
1401 void scr_reset (); 1416 void scr_reset ();
1402 void scr_reset_realloc ();
1403 void scr_release (); 1417 void scr_release ();
1404 void scr_clear (bool really = false); 1418 void scr_clear (bool really = false);
1405 void scr_refresh (unsigned char refresh_type); 1419 void scr_refresh ();
1406 bool scr_refresh_rend (rend_t mask, rend_t value); 1420 bool scr_refresh_rend (rend_t mask, rend_t value);
1407 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
1408 void scr_touch (bool refresh); 1427 void scr_touch (bool refresh);
1409 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);
1410 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1429 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1411 void scr_recolour (); 1430 void scr_recolour ();
1412 void scr_remap_chars (); 1431 void scr_remap_chars ();
1413 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 };
1414 1435
1415 void scr_poweron (); 1436 void scr_poweron ();
1416 void scr_cursor (int mode); 1437 void scr_cursor (cursor_mode mode);
1417 void scr_do_wrap (); 1438 void scr_do_wrap ();
1418 int scr_change_screen (int scrn); 1439 int scr_change_screen (int scrn);
1419 void scr_color (unsigned int color, int fgbg); 1440 void scr_color (unsigned int color, int fgbg);
1420 void scr_rendition (int set, int style); 1441 void scr_rendition (int set, int style);
1421 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);
1422 void scr_backspace (); 1443 void scr_backspace ();
1423 void scr_tab (int count, bool ht = false); 1444 void scr_tab (int count, bool ht = false);
1424 void scr_backindex ();
1425 void scr_forwardindex ();
1426 void scr_gotorc (int row, int col, int relative); 1445 void scr_gotorc (int row, int col, int relative);
1427 void scr_index (enum page_dirn direction); 1446 void scr_index (enum page_dirn direction);
1428 void scr_erase_line (int mode); 1447 void scr_erase_line (int mode);
1429 void scr_E (); 1448 void scr_E ();
1430 void scr_insdel_lines (int count, int insdel); 1449 void scr_insdel_lines (int count, int insdel);
… …
1438 void scr_rvideo_mode (int mode); 1457 void scr_rvideo_mode (int mode);
1439 void scr_report_position (); 1458 void scr_report_position ();
1440 void set_font_style (); 1459 void set_font_style ();
1441 void scr_charset_choose (int set); 1460 void scr_charset_choose (int set);
1442 void scr_charset_set (int set, unsigned int ch); 1461 void scr_charset_set (int set, unsigned int ch);
1443 int scr_move_to (int y, int len); 1462 void scr_move_to (int y, int len);
1444 int scr_page (enum page_dirn direction, int nlines); 1463 bool scr_page (enum page_dirn direction, int nlines);
1445 int scr_changeview (unsigned int oldviewstart); 1464 bool scr_changeview (int new_view_start);
1446 void scr_bell (); 1465 void scr_bell ();
1447 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);
1448 void scr_reverse_selection (); 1469 void scr_reverse_selection ();
1449 void scr_dump (int fd); 1470 void scr_dump (int fd);
1450 void selection_check (int check_more); 1471 void selection_check (int check_more);
1451 int selection_paste (Window win, Atom prop, bool delete_prop); 1472 void selection_paste (Window win, Atom prop, bool delete_prop);
1452 void selection_property (Window win, Atom prop); 1473 void selection_property (Window win, Atom prop);
1453 void selection_request (Time tm, int x, int y); 1474 void selection_request (Time tm);
1454 int selection_request_other (Atom target, int selnum); 1475 int selection_request_other (Atom target, int selnum);
1455 void selection_clear (); 1476 void selection_clear ();
1456 void selection_make (Time tm); 1477 void selection_make (Time tm);
1478 bool selection_grab (Time tm);
1457 void selection_start_colrow (int col, int row); 1479 void selection_start_colrow (int col, int row);
1458 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1480 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1459 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1481 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1460 void selection_remove_trailing_spaces (); 1482 void selection_remove_trailing_spaces ();
1461 void selection_send (const XSelectionRequestEvent &rq); 1483 void selection_send (const XSelectionRequestEvent &rq);
… …
1468 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);
1469#endif 1491#endif
1470 1492
1471#if defined(RXVT_SCROLLBAR) 1493#if defined(RXVT_SCROLLBAR)
1472 // scrollbar-rxvt.C 1494 // scrollbar-rxvt.C
1473 void Draw_button (int x, int y, int state, int dirn);
1474 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);
1475#endif 1496#endif
1476 1497
1477#if defined(XTERM_SCROLLBAR) 1498#if defined(XTERM_SCROLLBAR)
1478 // scrollbar-xterm.C 1499 // scrollbar-xterm.C
… …
1491 1512
1492 // xdefaults.C 1513 // xdefaults.C
1493 void get_options (int argc, const char *const *argv); 1514 void get_options (int argc, const char *const *argv);
1494 int parse_keysym (const char *str, const char *arg); 1515 int parse_keysym (const char *str, const char *arg);
1495 void get_xdefaults (FILE *stream, const char *name); 1516 void get_xdefaults (FILE *stream, const char *name);
1496 void extract_resources (Display *display, const char *name); 1517 void extract_resources ();
1497 // xpm.C 1518 // xpm.C
1498 int scale_pixmap (const char *geom); 1519 int scale_pixmap (const char *geom);
1499 void resize_pixmap (); 1520 void resize_pixmap ();
1500 Pixmap set_bgPixmap (const char *file); 1521 Pixmap set_bgPixmap (const char *file);
1501}; 1522};

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