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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.125 by root, Sun Nov 21 19:04:07 2004 UTC vs.
Revision 1.217 by root, Tue Jan 17 10:59:32 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);
111void rxvt_privileges (rxvt_privaction action);
112
113// util.C
91char * rxvt_wcstombs (const wchar_t *str, int len); 114char * rxvt_wcstombs (const wchar_t *str, int len = -1);
115wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
116char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
117wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
92char * rxvt_strdup (const char *str); 118char * rxvt_strdup (const char *str);
119
120// misc.C
93char * rxvt_r_basename (const char *str); 121char * rxvt_r_basename (const char *str);
94void rxvt_vlog (const char *fmt, va_list arg_ptr); 122void rxvt_vlog (const char *fmt, va_list arg_ptr);
95void rxvt_log (const char *fmt,...); 123void rxvt_log (const char *fmt,...);
96void rxvt_warn (const char *fmt,...); 124void rxvt_warn (const char *fmt,...);
97void rxvt_fatal (const char *fmt,...); 125void rxvt_fatal (const char *fmt,...);
… …
101char * rxvt_Str_trim (char *str); 129char * rxvt_Str_trim (char *str);
102int rxvt_Str_escaped (char *str); 130int rxvt_Str_escaped (char *str);
103char ** rxvt_splitcommastring (const char *cs); 131char ** rxvt_splitcommastring (const char *cs);
104void rxvt_freecommastring (char **cs); 132void rxvt_freecommastring (char **cs);
105char * rxvt_File_find (const char *file, const char *ext, const char *path); 133char * 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); 134void rxvt_usleep (int usecs);
107void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
108 135
109void rxvt_privileges (rxvt_privaction action); 136/////////////////////////////////////////////////////////////////////////////
137
138// temporarily replace the process environment
139extern char **environ;
140extern char **rxvt_environ; // the original environ pointer
141
142inline void set_environ (stringvec *envv)
143{
144 if (envv)
145 environ = (char **)envv->begin ();
146}
147
148inline void set_environ (char **envv)
149{
150 if (envv)
151 environ = envv;
152}
110 153
111/* 154/*
112 ***************************************************************************** 155 *****************************************************************************
113 * STRUCTURES AND TYPEDEFS 156 * STRUCTURES AND TYPEDEFS
114 ***************************************************************************** 157 *****************************************************************************
115 */ 158 */
116struct grwin_t; 159struct grwin_t;
117 160
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 161/* If we're using either the rxvt scrollbar, keep the
127 * scrollColor resource. 162 * scrollColor resource.
128 */ 163 */
129#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 164#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
130# define KEEP_SCROLLCOLOR 1 165# define KEEP_SCROLLCOLOR 1
131#else 166#else
132# undef KEEP_SCROLLCOLOR 167# undef KEEP_SCROLLCOLOR
133#endif 168#endif
134 169
135#ifdef XPM_BACKGROUND 170#ifdef XPM_BACKGROUND
136typedef struct { 171typedef struct {
137 short w, h, x, y; 172 short w, h, x, y;
138 Pixmap pixmap; 173 Pixmap pixmap;
139} bgPixmap_t; 174} bgPixmap_t;
140#endif 175#endif
141 176
142/* 177/*
143 * the 'essential' information for reporting Mouse Events 178 * the 'essential' information for reporting Mouse Events
144 * pared down from XButtonEvent 179 * pared down from XButtonEvent
145 */ 180 */
146struct mouse_event { 181struct mouse_event {
147 int clicks; 182 int clicks;
148 Time time; /* milliseconds */ 183 Time time; /* milliseconds */
149 unsigned int state; /* key or button mask */ 184 unsigned int state; /* key or button mask */
150 unsigned int button; /* detail */ 185 unsigned int button; /* detail */
151}; 186};
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)))
164 187
165#if ENABLE_FRILLS 188#if ENABLE_FRILLS
166typedef struct _mwmhints { 189typedef struct _mwmhints {
167 CARD32 flags; 190 CARD32 flags;
168 CARD32 functions; 191 CARD32 functions;
… …
170 INT32 input_mode; 193 INT32 input_mode;
171 CARD32 status; 194 CARD32 status;
172} MWMHints; 195} MWMHints;
173#endif 196#endif
174 197
198#if ENABLE_XEMBED
199// XEMBED messages
200# define XEMBED_EMBEDDED_NOTIFY 0
201# define XEMBED_WINDOW_ACTIVATE 1
202# define XEMBED_WINDOW_DEACTIVATE 2
203# define XEMBED_REQUEST_FOCUS 3
204# define XEMBED_FOCUS_IN 4
205# define XEMBED_FOCUS_OUT 5
206# define XEMBED_FOCUS_NEXT 6
207# define XEMBED_FOCUS_PREV 7
208
209# define XEMBED_MODALITY_ON 10
210# define XEMBED_MODALITY_OFF 11
211# define XEMBED_REGISTER_ACCELERATOR 12
212# define XEMBED_UNREGISTER_ACCELERATOR 13
213# define XEMBED_ACTIVATE_ACCELERATOR 14
214
215// XEMBED detail code
216# define XEMBED_FOCUS_CURRENT 0
217# define XEMBED_FOCUS_FIRST 1
218# define XEMBED_FOCUS_LAST 2
219
220# define XEMBED_MAPPED (1 << 0)
221#endif
222
175/* 223/*
176 ***************************************************************************** 224 *****************************************************************************
177 * NORMAL DEFINES 225 * NORMAL DEFINES
178 ***************************************************************************** 226 *****************************************************************************
179 */ 227 */
… …
191 239
192#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 240#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
193# define NO_MOUSE_REPORT_SCROLLBAR 1 241# define NO_MOUSE_REPORT_SCROLLBAR 1
194#endif 242#endif
195 243
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 */ 244/* now look for other badly set stuff */
205 245
206#if !defined (EACCESS) && defined(EAGAIN) 246#if !defined (EACCESS) && defined(EAGAIN)
207# define EACCESS EAGAIN 247# define EACCESS EAGAIN
208#endif 248#endif
… …
210#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 250#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
211# define EXIT_SUCCESS 0 /* exit function success */ 251# define EXIT_SUCCESS 0 /* exit function success */
212# define EXIT_FAILURE 1 /* exit function failure */ 252# define EXIT_FAILURE 1 /* exit function failure */
213#endif 253#endif
214 254
215#define menuBar_esc 10
216#define scrollBar_esc 30 255#define scrollBar_esc 30
217#define menuBar_margin 2 /* margin below text */
218 256
219#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 257#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
220# define HAVE_SCROLLBARS 1 258# 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 259#endif
229 260
230#define R_SB_ALIGN_CENTRE 0 261#define R_SB_ALIGN_CENTRE 0
231#define R_SB_ALIGN_TOP 1 262#define R_SB_ALIGN_TOP 1
232#define R_SB_ALIGN_BOTTOM 2 263#define R_SB_ALIGN_BOTTOM 2
233 264
234#define R_SB_RXVT 0
235#define R_SB_NEXT 1 265#define R_SB_NEXT 1
236#define R_SB_XTERM 2 266#define R_SB_XTERM 2
237#define R_SB_PLAIN 4 267#define R_SB_PLAIN 4
268#define R_SB_RXVT 8
238 269
239#define SB_WIDTH_NEXT 19 270#define SB_WIDTH_NEXT 19
240#define SB_WIDTH_XTERM 15 271#define SB_WIDTH_XTERM 15
241#define SB_WIDTH_PLAIN 7 272#define SB_WIDTH_PLAIN 7
242#ifndef SB_WIDTH_RXVT 273#ifndef SB_WIDTH_RXVT
… …
305 * | 336 * |
306 * +---< SB_WIDTH_NEXT 337 * +---< SB_WIDTH_NEXT
307 */ 338 */
308 339
309enum { 340enum {
310 NO_REFRESH = 0 , /* Window not visible at all! */ 341 NO_REFRESH = 0, /* Window not visible at all! */
311 FAST_REFRESH = 1<<0, /* Fully exposed window */ 342 FAST_REFRESH = 1, /* Fully exposed window */
312 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 343 SLOW_REFRESH = 2, /* Partially exposed window */
313 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
314}; 344};
315 345
316#ifdef NO_SECONDARY_SCREEN 346#ifdef NO_SECONDARY_SCREEN
317# define NSCREENS 0 347# define NSCREENS 0
318#else 348#else
… …
324#define FONT_DN "#-" 354#define FONT_DN "#-"
325#define FONT_UP "#+" 355#define FONT_UP "#+"
326 356
327/* flags for rxvt_scr_gotorc () */ 357/* flags for rxvt_scr_gotorc () */
328enum { 358enum {
329 C_RELATIVE = 1 , /* col movement is relative */ 359 C_RELATIVE = 1, /* col movement is relative */
330 R_RELATIVE = 2, /* row movement is relative */ 360 R_RELATIVE = 2, /* row movement is relative */
331 RELATIVE = 1 | 2, 361 RELATIVE = C_RELATIVE | R_RELATIVE,
332}; 362};
333 363
334/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 364/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
335enum { 365enum {
336 INSERT = -1, /* don't change these values */ 366 INSERT = -1, /* don't change these values */
… …
349enum { 379enum {
350 PRIMARY = 0, 380 PRIMARY = 0,
351 SECONDARY, 381 SECONDARY,
352}; 382};
353 383
354#define RS_None 0 /* Normal */ 384#define RS_None 0
355 385
356#define RS_fgMask 0x0000007fUL /* 128 colors */ 386#define RS_fgMask 0x0000007fUL // 128 colors
357#define RS_bgMask 0x00003f80UL /* 128 colors */ 387#define RS_bgMask 0x00003f80UL // 128 colors
358 388
359// font styles 389// font styles
360#define RS_Bold 0x00004000UL // value 1 390#define RS_Bold 0x00004000UL // value 1
361#define RS_Italic 0x00008000UL // value 2 391#define RS_Italic 0x00008000UL // value 2
362 392
363// fake styles 393// fake styles
364#define RS_Blink 0x00010000UL /* blink */ 394#define RS_Blink 0x00010000UL // blink
365#define RS_RVid 0x00020000UL /* reverse video */ 395#define RS_RVid 0x00020000UL // reverse video
366#define RS_Uline 0x00040000UL /* underline */ 396#define RS_Uline 0x00040000UL // underline
367 397
368// 5 bits still to go 398// 5 custom bits for extensions
399#define RS_customCount 32
400#define RS_customMask 0x00f80000UL
401#define RS_customShift 19
369 402
370// other flags 403// other flags
371#define RS_Careful 0x80000000UL /* be careful when drawing these */ 404#define RS_Careful 0x80000000UL /* be careful when drawing these */
372 405
373#define RS_styleCount 4 406#define RS_styleCount 4
… …
415 XTerm_property = 3, // change X property 448 XTerm_property = 3, // change X property
416 XTerm_Color = 4, // change colors 449 XTerm_Color = 4, // change colors
417 XTerm_Color00 = 10, // not implemented, CLASH! 450 XTerm_Color00 = 10, // not implemented, CLASH!
418 XTerm_Color01 = 11, // not implemented 451 XTerm_Color01 = 11, // not implemented
419 XTerm_Color_cursor = 12, // change actual 'Cursor' color 452 XTerm_Color_cursor = 12, // change actual 'Cursor' color
420 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 453 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
421 XTerm_Color_pointer_bg = 14, // not implemented 454 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
422 XTerm_Color05 = 15, // not implemented 455 XTerm_Color05 = 15, // not implemented (tektronix fg)
423 XTerm_Color06 = 16, // not implemented 456 XTerm_Color06 = 16, // not implemented (tektronix bg)
424 XTerm_Color_RV = 17, // change actual 'Highlight' color 457 XTerm_Color_RV = 17, // change actual 'Highlight' color
425 XTerm_logfile = 46, // not implemented 458 XTerm_logfile = 46, // not implemented
426 XTerm_font = 50, 459 XTerm_font = 50,
427 460
428 XTerm_konsole30 = 30, // reserved for konsole 461 XTerm_konsole30 = 30, // reserved for konsole
429 XTerm_konsole31 = 31, // reserved for konsole 462 XTerm_konsole31 = 31, // reserved for konsole
430 XTerm_emacs51 = 51, // reserved for emacs shell 463 XTerm_emacs51 = 51, // reserved for emacs shell
431 /* 464 /*
432 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 465 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
466 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
433 */ 467 */
434 XTerm_Color_BD = 18, // change actual 'Bold' color 468 Rxvt_Color_BD = 18, // change actual 'Bold' color
435 XTerm_Color_UL = 19, // change actual 'Underline' color 469 Rxvt_Color_UL = 19, // change actual 'Underline' color
436 XTerm_Pixmap = 20, // new bg pixmap 470 Rxvt_Pixmap = 20, // new bg pixmap
437 XTerm_restoreFG = 39, // change default fg color 471 Rxvt_restoreFG = 39, // change default fg color
438 XTerm_restoreBG = 49, // change default bg color 472 Rxvt_restoreBG = 49, // change default bg color
439 XTerm_dumpscreen = 55, // dump scrollback and all of screen 473 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
474
440 XTerm_locale = 701, // change locale 475 URxvt_locale = 701, // change locale
441 XTerm_Menu = 703, // set menu item 476
442 XTerm_Color_IT = 704, // change actual 'Italic' colour 477 URxvt_Color_IT = 704, // change actual 'Italic' colour
443 XTerm_Color_tint = 705, // change actual tint colour 478 URxvt_Color_tint = 705, // change actual tint colour
479 URxvt_Color_BD = 706,
480 URxvt_Color_UL = 707,
444 481
445 URxvt_font = 710, 482 URxvt_font = 710,
446 URxvt_boldFont = 711, 483 URxvt_boldFont = 711,
447 URxvt_italicFont = 712, 484 URxvt_italicFont = 712,
448 URxvt_boldItalicFont = 713, 485 URxvt_boldItalicFont = 713,
486
487 URxvt_view_up = 720,
488 URxvt_view_down = 721,
489
490 URxvt_perl = 777,
449}; 491};
450 492
451/* Words starting with `Color_' are colours. Others are counts */ 493/* Words starting with `Color_' are colours. Others are counts */
452/* 494/*
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 495 * The PixColor and rendition colour usage should probably be decoupled
456 * on the unnecessary items, e.g. Color_pointer, but won't bother 496 * 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 497 * until we need to. Also, be aware of usage in pixcolor_set
458 */ 498 */
459 499
460enum colour_list { 500enum colour_list {
… …
497 Color_BD, 537 Color_BD,
498 Color_IT, 538 Color_IT,
499 Color_UL, 539 Color_UL,
500 Color_RV, 540 Color_RV,
501#endif 541#endif
542#if ENABLE_FRILLS
543 Color_underline,
544#endif
502#ifdef OPTION_HC 545#ifdef OPTION_HC
503 Color_HC, 546 Color_HC,
504#endif 547#endif
505#ifdef KEEP_SCROLLCOLOR 548#ifdef KEEP_SCROLLCOLOR
506 Color_scroll, 549 Color_scroll,
507 Color_trough, 550 Color_trough,
508#endif 551#endif
509#if TINTING 552#if TINTING
510 Color_tint, 553 Color_tint,
554#endif
555#if OFF_FOCUS_FADING
556 Color_fade,
511#endif 557#endif
512 NRS_COLORS, /* */ 558 NRS_COLORS, /* */
513#ifdef KEEP_SCROLLCOLOR 559#ifdef KEEP_SCROLLCOLOR
514 Color_topShadow = NRS_COLORS, 560 Color_topShadow = NRS_COLORS,
515 Color_bottomShadow, 561 Color_bottomShadow,
… …
526 572
527/* 573/*
528 * Resource list 574 * Resource list
529 */ 575 */
530enum { 576enum {
531 Rs_display_name = 0, 577# define def(name) Rs_ ## name,
532 Rs_term_name, 578# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
533 Rs_iconName, 579# include "rsinc.h"
534 Rs_geometry, 580# undef def
535 Rs_reverseVideo, 581# 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#ifndef NO_SECONDARY_SCREEN
616 Rs_secondaryScreen,
617 Rs_secondaryScroll,
618#endif
619#ifdef OFF_FOCUS_FADING
620 Rs_fade,
621#endif
622#ifdef TINTING
623 Rs_shade,
624#endif
625 NUM_RESOURCES 582 NUM_RESOURCES
626}; 583};
627 584
628// see init.C:xa_names, which must be kept in sync 585// see init.C:xa_names, which must be kept in sync
629enum { 586enum {
… …
633 XA_MULTIPLE, 590 XA_MULTIPLE,
634 XA_TARGETS, 591 XA_TARGETS,
635 XA_TIMESTAMP, 592 XA_TIMESTAMP,
636 XA_VT_SELECTION, 593 XA_VT_SELECTION,
637 XA_INCR, 594 XA_INCR,
595 XA_WM_PROTOCOLS,
638 XA_WMDELETEWINDOW, 596 XA_WM_DELETE_WINDOW,
597 XA_CLIPBOARD,
598#if ENABLE_FRILLS
599 XA_MOTIF_WM_HINTS,
600#endif
601#if ENABLE_EWMH
602 XA_NET_WM_PID,
603 XA_NET_WM_NAME,
604 XA_NET_WM_ICON_NAME,
605 XA_NET_WM_PING,
606#endif
607#if USE_XIM
608 XA_WM_LOCALE_NAME,
609#endif
639#ifdef TRANSPARENT 610#if TRANSPARENT
640 XA_XROOTPMAPID, 611 XA_XROOTPMAP_ID,
641 XA_XSETROOTID, 612 XA_ESETROOT_PMAP_ID,
642#endif 613#endif
643#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 614#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
644 XA_DNDPROTOCOL, 615 XA_DNDPROTOCOL,
645 XA_DNDSELECTION, 616 XA_DNDSELECTION,
646#endif /* OFFIX_DND */ 617#endif
647 XA_CLIPBOARD, 618#if ENABLE_XEMBED
619 XA_XEMBED,
620 XA_XEMBED_INFO,
621#endif
648 NUM_XA 622 NUM_XA
649}; 623};
650 624
651/* DEC private modes */ 625/* DEC private modes */
652#define PrivMode_132 (1UL<<0) 626#define PrivMode_132 (1UL<<0)
… …
662#define PrivMode_ShiftKeys (1UL<<10) 636#define PrivMode_ShiftKeys (1UL<<10)
663#define PrivMode_VisibleCursor (1UL<<11) 637#define PrivMode_VisibleCursor (1UL<<11)
664#define PrivMode_MouseX10 (1UL<<12) 638#define PrivMode_MouseX10 (1UL<<12)
665#define PrivMode_MouseX11 (1UL<<13) 639#define PrivMode_MouseX11 (1UL<<13)
666#define PrivMode_scrollBar (1UL<<14) 640#define PrivMode_scrollBar (1UL<<14)
667#define PrivMode_menuBar (1UL<<15)
668#define PrivMode_TtyOutputInh (1UL<<16) 641#define PrivMode_TtyOutputInh (1UL<<15)
669#define PrivMode_Keypress (1UL<<17) 642#define PrivMode_Keypress (1UL<<16)
670#define PrivMode_smoothScroll (1UL<<18) 643#define PrivMode_smoothScroll (1UL<<17)
671#define PrivMode_vt52 (1UL<<19) 644#define PrivMode_vt52 (1UL<<18)
672#define PrivMode_LFNL (1UL<<20) 645#define PrivMode_LFNL (1UL<<19)
673/* too annoying to implement X11 highlight tracking */ 646/* too annoying to implement X11 highlight tracking */
674/* #define PrivMode_MouseX11Track (1LU<<21) */ 647/* #define PrivMode_MouseX11Track (1LU<<20) */
675 648
676#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 649#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
677#define PrivMode(test,bit) \ 650#define PrivMode(test,bit) \
678 if (test) \ 651 if (test) \
679 priv_modes |= (bit); \ 652 priv_modes |= (bit); \
680 else \ 653 else \
681 priv_modes &= ~(bit) 654 priv_modes &= ~(bit)
682 655
683#ifdef ALLOW_132_MODE 656#ifdef ALLOW_132_MODE
684# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 657# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
685#else 658#else
686# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 659# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
687#endif 660#endif
688 661
689// do not change these constants lightly, there are many interdependencies 662// do not change these constants lightly, there are many interdependencies
690#define IMBUFSIZ 128 // input modifier buffer sizes 663#define IMBUFSIZ 128 // input modifier buffer sizes
691#define KBUFSZ 512 // size of keyboard mapping buffer 664#define KBUFSZ 512 // size of keyboard mapping buffer
692#define CBUFSIZ 4096 // size of command buffer 665#define CBUFSIZ 2048 // size of command buffer
693#define UBUFSIZ 4096 // character buffer 666#define UBUFSIZ 2048 // character buffer
694 667
695#ifndef PATH_MAX 668#ifndef PATH_MAX
696# define PATH_MAX 16384 669# define PATH_MAX 16384
697#endif 670#endif
698 671
… …
726/* 699/*
727 ***************************************************************************** 700 *****************************************************************************
728 * MACRO DEFINES 701 * MACRO DEFINES
729 ***************************************************************************** 702 *****************************************************************************
730 */ 703 */
731#define memset(x, y, z) memset((x), (y), (size_t)(z)) 704#define dLocal(type,name) type const name = this->name
732#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) 705#define dDisp Display *disp = this->display->display
733#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
734#define strcasecmp(x, y) strcasecmp((x), (y))
735#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
736#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
737#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
738#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
739#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
740#define strcat(x, y) strcat((char *)(x), (const char *)(y))
741#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
742#define strdup(x) strdup((const char *)(x))
743#define strlen(x) strlen((const char *)(x))
744#define strchr(x, y) strchr((const char *)(x), (int)(y))
745#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
746 706
747/* convert pixel dimensions to row/column values. Everything as int32_t */ 707/* convert pixel dimensions to row/column values. Everything as int32_t */
748#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 708#define Pixel2Col(x) Pixel2Width((int32_t)(x))
749#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 709#define Pixel2Row(y) Pixel2Height((int32_t)(y))
750#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 710#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
751#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 711#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
752#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 712#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
753#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 713#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
754#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 714#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
755#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 715#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
756 716
757#define TermWin_TotalWidth() ((int32_t)TermWin.width) 717#define OPTION(opt) (options & (opt))
758#define TermWin_TotalHeight() ((int32_t)TermWin.height) 718#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
719 | Opt_jumpScroll | Opt_secondaryScreen \
720 | Opt_pastableTabs | Opt_intensityStyles)
721
722// for m >= -n, ensure remainder lies between 0..n-1
723#define MOD(m,n) (((m) + (n)) % (n))
724
725#define LINENO(n) MOD (term_start + int(n), total_rows)
726#define ROW(n) row_buf [LINENO (n)]
759 727
760/* how to build & extract colors and attributes */ 728/* how to build & extract colors and attributes */
761#define GET_BASEFG(x) (((x) & RS_fgMask)) 729#define GET_BASEFG(x) (((x) & RS_fgMask))
762#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 730#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
763#ifndef NO_BRIGHTCOLOR
764# define GET_FGCOLOR(x) \
765 ((((x) & RS_Bold) == 0 \
766 || GET_BASEFG (x) < minCOLOR \
767 || GET_BASEFG (x) >= minBrightCOLOR) \
768 ? GET_BASEFG (x) \
769 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
770# define GET_BGCOLOR(x) \
771 ((((x) & RS_Blink) == 0 \
772 || GET_BASEBG (x) < minCOLOR \
773 || GET_BASEBG (x) >= minBrightCOLOR) \
774 ? GET_BASEBG (x) \
775 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
776#else
777# define GET_FGCOLOR(x) GET_BASEFG(x)
778# define GET_BGCOLOR(x) GET_BASEBG(x)
779#endif
780 731
781#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 732#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
782#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 733#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
783 734
784#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 735#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
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797 748
798#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 749#define SET_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))) 750#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
800 751
801#if ENABLE_STYLES 752#if ENABLE_STYLES
802# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 753# define FONTSET(style) fontset[GET_STYLE (style)]
803#else 754#else
804# define FONTSET(style) TermWin.fontset[0] 755# define FONTSET(style) fontset[0]
805#endif 756#endif
806 757
807#ifdef HAVE_SCROLLBARS 758#ifdef HAVE_SCROLLBARS
808# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 759# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
809#else 760#else
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832#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 783#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
833#define scrollbar_position(y) ((y) - scrollBar.beg) 784#define scrollbar_position(y) ((y) - scrollBar.beg)
834#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 785#define scrollbar_size() (scrollBar.end - scrollBar.beg \
835 - scrollbar_minheight ()) 786 - scrollbar_minheight ())
836 787
837#if (MENUBAR_MAX > 1)
838/* rendition style flags */
839# define menuBar_height() (TermWin.fheight + SHADOW)
840# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
841# define isMenuBarWindow(w) ((w) == menuBar.win)
842#else
843# define menuBar_height() (0)
844# define menuBar_TotalHeight() (0)
845# define isMenuBarWindow(w) (0)
846#endif
847
848#ifdef XPM_BACKGROUND 788#ifdef XPM_BACKGROUND
849# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 789# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
850#else 790#else
851# define XPMClearArea(a, b, c, d, e, f, g) 791# define XPMClearArea(a, b, c, d, e, f, g)
852#endif 792#endif
853 793
854#ifndef STRICT_FONT_CHECKING
855# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
856#endif
857
858#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
859#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
860
861#ifdef UTMP_SUPPORT
862# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
863# undef HAVE_UTMPX_H
864# undef HAVE_STRUCT_UTMPX
865# endif
866# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
867# undef HAVE_UTMP_H
868# undef HAVE_STRUCT_UTMP
869# endif
870
871# ifdef HAVE_UTMPX_H
872# include <utmpx.h>
873# endif
874# ifdef HAVE_UTMP_H
875# include <utmp.h>
876# endif
877#endif
878
879#ifdef DEBUG_CMD 794#ifdef DEBUG_CMD
880# define D_CMD(x) fprintf x ; fputc('\n', stderr) 795# define D_CMD(x) fprintf x ; fputc('\n', stderr)
881#else 796#else
882# define D_CMD(x) 797# define D_CMD(x)
883#endif 798#endif
… …
898#endif 813#endif
899 814
900extern class rxvt_failure_exception { } rxvt_failure_exception; 815extern class rxvt_failure_exception { } rxvt_failure_exception;
901 816
902typedef callback1<void, const char *> log_callback; 817typedef callback1<void, const char *> log_callback;
818typedef callback1<int, int> getfd_callback;
903 819
904extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 820extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
905extern void rxvt_log (const char *fmt, ...); 821extern void rxvt_log (const char *fmt, ...);
906extern void rxvt_warn (const char *fmt, ...); 822extern void rxvt_warn (const char *fmt, ...);
907extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 823extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
908extern void rxvt_exit_failure () __attribute__ ((noreturn)); 824extern void rxvt_exit_failure () __attribute__ ((noreturn));
909 825
910#define SET_LOCALE(locale) rxvt_set_locale (locale) 826#define SET_LOCALE(locale) rxvt_set_locale (locale)
911extern bool rxvt_set_locale (const char *locale); 827extern bool rxvt_set_locale (const char *locale);
828extern void rxvt_push_locale (const char *locale);
829extern void rxvt_pop_locale ();
912 830
913/*
914 ***************************************************************************** 831/****************************************************************************/
915 * VARIABLES
916 *****************************************************************************
917 */
918#ifdef MENUBAR
919# include "menubar.h"
920#endif
921 832
922#define BLINK_INTERVAL 0.5 833#define BLINK_INTERVAL 0.5
923#define TEXT_BLINK_INTERVAL 0.5 834#define TEXT_BLINK_INTERVAL 0.5
924 835
925#ifndef __attribute__ 836#ifndef __attribute__
… …
929# endif 840# endif
930# endif 841# endif
931# define __attribute__(x) 842# define __attribute__(x)
932#endif 843#endif
933 844
845/****************************************************************************/
846
847#define LINE_LONGER 0x0001 // line is continued on the next row
848#define LINE_FILTERED 0x0002 // line has been filtered
849#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
850
851struct line_t {
852 text_t *t; // terminal the text
853 rend_t *r; // rendition, uses RS_ flags
854 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
855 uint32_t f; // flags
856
857 bool is_longer ()
858 {
859 return f & LINE_LONGER;
860 }
861
862 void is_longer (int set)
863 {
864 if (set)
865 f |= LINE_LONGER;
866 else
867 f &= ~LINE_LONGER;
868 }
869
870 void clear ()
871 {
872 t = 0;
873 r = 0;
874 l = 0;
875 f = 0;
876 }
877
878 void touch () // call whenever a line is changed/touched/updated
879 {
880#if ENABLE_PERL
881 f &= ~LINE_FILTERED;
882#endif
883 }
884
885 void touch (int col)
886 {
887 max_it (l, col);
888 touch ();
889 }
890};
891
892/****************************************************************************/
893
934// primivite wrapper around mbstate_t to ensure initialisation 894// primivite wrapper around mbstate_t to ensure initialisation
935struct mbstate { 895struct mbstate {
936 mbstate_t mbs; 896 mbstate_t mbs;
937 897
938 operator mbstate_t *() { return &mbs; } 898 operator mbstate_t *() { return &mbs; }
939 void reset () { memset (&mbs, 0, sizeof (mbs)); } 899 void reset () { memset (&mbs, 0, sizeof (mbs)); }
940 mbstate () { reset (); } 900 mbstate () { reset (); }
941}; 901};
942 902
903/****************************************************************************/
904
905#define UNICODE_MASK 0x1fffffUL
906
943#if UNICODE3 907#if UNICODE3
944# define COMPOSE_LO 0x40000000UL 908# define COMPOSE_LO 0x40000000UL
945# define COMPOSE_HI 0x400fffffUL 909# define COMPOSE_HI 0x400fffffUL
946# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 910# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
947#else 911#else
912# if ENABLE_PERL
913# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
914# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
915# else
948# define COMPOSE_LO 0xd800UL 916# define COMPOSE_LO 0xd800UL
949# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 917# define COMPOSE_HI 0xf8ffUL
950# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 918# endif
919# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
951#endif 920#endif
952 921
953#if ENABLE_COMBINING 922#if ENABLE_COMBINING
954// compose chars are used to represent composite characters 923// compose chars are used to represent composite characters
955// that are not representable in unicode, as well as characters 924// that are not representable in unicode, as well as characters
… …
975}; 944};
976 945
977extern class rxvt_composite_vec rxvt_composite; 946extern class rxvt_composite_vec rxvt_composite;
978#endif 947#endif
979 948
949/****************************************************************************/
950
951#ifdef KEYSYM_RESOURCE
952 class keyboard_manager;
953#endif
980 954
981struct rxvt_term : zero_initialized, rxvt_vars { 955struct rxvt_term : zero_initialized, rxvt_vars {
982 log_callback *log_hook; // log error messages through this hook, if != 0 956 log_callback *log_hook; // log error messages through this hook, if != 0
983 957 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
958#if ENABLE_PERL
959 rxvt_perl_term perl;
960#endif
984 struct mbstate mbstate; // current input multibyte state 961 struct mbstate mbstate; // current input multibyte state
985 962
986 unsigned char want_refresh:1, 963 unsigned char want_refresh:1,
987#ifdef TRANSPARENT 964#ifdef TRANSPARENT
988 want_full_refresh:1, /* awaiting full screen refresh */ 965 want_full_refresh:1, /* awaiting full screen refresh */
… …
1002 hidden_text:1, 979 hidden_text:1,
1003#endif 980#endif
1004#ifdef POINTER_BLANK 981#ifdef POINTER_BLANK
1005 hidden_pointer:1, 982 hidden_pointer:1,
1006#endif 983#endif
1007// enc_utf8:1, /* wether terminal reads/writes utf-8 */ 984 enc_utf8:1, /* wether locale uses utf-8 */
1008 seen_input:1, /* wether we have seen some program output yet */ 985 seen_input:1, /* wether we have seen some program output yet */
1009 seen_resize:1, /* wether we had a resize event */ 986 seen_resize:1, /* wether we had a resize event */
1010 parsed_geometry:1; 987 parsed_geometry:1;
1011 988
1012 unsigned char refresh_type, 989 unsigned char refresh_type,
… …
1043 refresh_limit, 1020 refresh_limit,
1044 last_bot, /* scrollbar last bottom position */ 1021 last_bot, /* scrollbar last bottom position */
1045 last_top, /* scrollbar last top position */ 1022 last_top, /* scrollbar last top position */
1046 last_state, /* scrollbar last state */ 1023 last_state, /* scrollbar last state */
1047 scrollbar_len, 1024 scrollbar_len,
1048#ifdef MENUBAR
1049 menu_readonly, /* okay to alter menu? */
1050 Arrows_x,
1051#endif
1052#if MENUBAR_MAX > 1
1053 Nbars,
1054#endif
1055 window_vt_x, 1025 window_vt_x,
1056 window_vt_y, 1026 window_vt_y,
1057 window_sb_x, 1027 window_sb_x,
1058# ifdef POINTER_BLANK 1028# ifdef POINTER_BLANK
1059 pointerBlankDelay, 1029 pointerBlankDelay,
1060# endif 1030# endif
1061 allowedxerror; 1031 allowedxerror;
1062/* ---------- */ 1032/* ---------- */
1063 unsigned int ModMetaMask, 1033 unsigned int ModLevel3Mask,
1034 ModMetaMask,
1064 ModNumLockMask; 1035 ModNumLockMask;
1065 int old_width, /* last used width in screen resize */ 1036 int old_width, /* last used width in screen resize */
1066 old_height; /* last used height in screen resize */ 1037 old_height; /* last used height in screen resize */
1067 unsigned long priv_modes, 1038 unsigned long priv_modes,
1068 SavedModes; 1039 SavedModes;
1069/* ---------- */ 1040/* ---------- */
1070 Atom xa[NUM_XA]; 1041 Atom xa[NUM_XA];
1071/* ---------- */ 1042/* ---------- */
1072#ifdef MENUBAR 1043#ifdef RXVT_SCROLLBAR
1073 GC menubarGC;
1074#endif
1075#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1076 GC scrollbarGC, 1044 GC scrollbarGC,
1077 topShadowGC, 1045 topShadowGC,
1078 botShadowGC; 1046 botShadowGC;
1079#endif 1047#endif
1080#ifdef XTERM_SCROLLBAR 1048#ifdef XTERM_SCROLLBAR
… …
1098#endif 1066#endif
1099/* ---------- */ 1067/* ---------- */
1100 Time selection_time, 1068 Time selection_time,
1101 selection_request_time; 1069 selection_request_time;
1102 pid_t cmd_pid; /* process id of child */ 1070 pid_t cmd_pid; /* process id of child */
1071 char * incr_buf;
1072 size_t incr_buf_size, incr_buf_fill;
1103/* ---------- */ 1073/* ---------- */
1104 Cursor leftptr_cursor; 1074 Cursor leftptr_cursor;
1105#ifdef POINTER_BLANK
1106 Cursor blank_cursor;
1107#endif
1108/* ---------- */ 1075/* ---------- */
1109#ifndef NO_BACKSPACE_KEY 1076#ifndef NO_BACKSPACE_KEY
1110 const char *key_backspace; 1077 const char *key_backspace;
1111#endif 1078#endif
1112#ifndef NO_DELETE_KEY 1079#ifndef NO_DELETE_KEY
1113 const char *key_delete; 1080 const char *key_delete;
1114#endif 1081#endif
1115 struct mouse_event MEvent; 1082 struct mouse_event MEvent;
1116 XComposeStatus compose; 1083 XComposeStatus compose;
1117 ttymode_t tio; 1084 ttymode_t tio;
1118#ifdef UTMP_SUPPORT
1119# ifdef HAVE_STRUCT_UTMP
1120 struct utmp ut;
1121# endif
1122# ifdef HAVE_STRUCT_UTMPX
1123 struct utmpx utx;
1124# endif
1125# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1126 char ut_id[5];
1127# endif
1128 int utmp_pos;
1129#endif
1130 row_col_t oldcursor; 1085 row_col_t oldcursor;
1131#ifdef XPM_BACKGROUND 1086#ifdef XPM_BACKGROUND
1132 bgPixmap_t bgPixmap; 1087 bgPixmap_t bgPixmap;
1133 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1088 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1134#endif
1135#ifdef MENUBAR
1136 menu_t *ActiveMenu, /* currently active menu */
1137 *BuildMenu; /* the menu currently being built */
1138 bar_t *CurrentBar;
1139# if ! (MENUBAR_MAX > 1)
1140 bar_t BarList;
1141# endif /* (MENUBAR_MAX > 1) */
1142#endif
1143#ifdef CURSOR_BLINK
1144 struct timeval lastcursorchange;
1145#endif
1146#ifdef POINTER_BLANK
1147 struct timeval lastmotion;
1148#endif 1089#endif
1149 1090
1150#if ENABLE_OVERLAY 1091#if ENABLE_OVERLAY
1151 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1092 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1152 text_t **ov_text; 1093 text_t **ov_text;
… …
1157 void scr_overlay_off (); 1098 void scr_overlay_off ();
1158 void scr_overlay_set (int x, int y, 1099 void scr_overlay_set (int x, int y,
1159 text_t text, 1100 text_t text,
1160 rend_t rend = OVERLAY_RSTYLE); 1101 rend_t rend = OVERLAY_RSTYLE);
1161 void scr_overlay_set (int x, int y, const char *s); 1102 void scr_overlay_set (int x, int y, const char *s);
1103 void scr_overlay_set (int x, int y, const wchar_t *s);
1162#endif 1104#endif
1163 1105
1164 vector<void *> allocated; // free these memory blocks with free() 1106 vector<void *> allocated; // free these memory blocks with free()
1165 1107
1166 char *env_windowid; /* environmental variable WINDOWID */ 1108 char *env_windowid; /* environmental variable WINDOWID */
1167 char *env_display; /* environmental variable DISPLAY */ 1109 char *env_display; /* environmental variable DISPLAY */
1168 char *env_term; /* environmental variable TERM */ 1110 char *env_term; /* environmental variable TERM */
1169 char *env_colorfgbg; 1111 char *env_colorfgbg;
1170 char *locale; 1112 char *locale;
1171#if 0
1172 char *codeset;
1173#endif
1174 char charsets[4]; 1113 char charsets[4];
1175 unsigned char *v_buffer; /* pointer to physical buffer */ 1114 char *v_buffer; /* pointer to physical buffer */
1176 unsigned int v_buflen; /* size of area to write */ 1115 unsigned int v_buflen; /* size of area to write */
1177 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1116 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1117
1178#ifdef KEYSYM_RESOURCE 1118#ifdef KEYSYM_RESOURCE
1179 const unsigned char *Keysym_map[256]; 1119 keyboard_manager *keyboard;
1180#endif 1120#endif
1121
1181 const char *rs[NUM_RESOURCES]; 1122 const char *rs[NUM_RESOURCES];
1182 /* command input buffering */ 1123 /* command input buffering */
1183 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1124 char *cmdbuf_ptr, *cmdbuf_endp;
1184 unsigned char cmdbuf_base[CBUFSIZ]; 1125 char cmdbuf_base[CBUFSIZ];
1126
1127 rxvt_ptytty_unix pty;
1185 1128
1186 rxvt_salloc *talloc; // text line allocator 1129 rxvt_salloc *talloc; // text line allocator
1187 rxvt_salloc *ralloc; // rend line allocator 1130 rxvt_salloc *ralloc; // rend line allocator
1188 1131
1189 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1132 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1192 // ISO 14755 entry support 1135 // ISO 14755 entry support
1193 unicode_t iso14755buf; 1136 unicode_t iso14755buf;
1194 void commit_iso14755 (); 1137 void commit_iso14755 ();
1195 int hex_keyval (XKeyEvent &ev); 1138 int hex_keyval (XKeyEvent &ev);
1196# if ISO_14755 1139# if ISO_14755
1197 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1140 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1198 void iso14755_54 (int x, int y); 1141 void iso14755_54 (int x, int y);
1199# endif 1142# endif
1200#endif 1143#endif
1201 1144
1202 void paste (const unsigned char *data, unsigned int len); 1145 // modifies first argument(!)
1146 void paste (char *data, unsigned int len);
1203 1147
1204 void flush (); 1148 long vt_emask, vt_emask_perl;
1149
1150 void vt_select_input () const
1151 {
1152 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1153 }
1205 1154
1206#if TRANSPARENT 1155#if TRANSPARENT
1207 void rootwin_cb (XEvent &xev); 1156 void rootwin_cb (XEvent &xev);
1208 xevent_watcher rootwin_ev; 1157 xevent_watcher rootwin_ev;
1209#endif 1158#endif
1210 1159
1211
1212 void sig_term (sig_watcher &w); sig_watcher sw_term;
1213 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1214
1215 void x_cb (XEvent &xev); 1160 void x_cb (XEvent &xev);
1161 void flush ();
1216 xevent_watcher termwin_ev; 1162 xevent_watcher termwin_ev;
1217 xevent_watcher vt_ev; 1163 xevent_watcher vt_ev;
1218#ifdef HAVE_SCROLLBARS 1164#ifdef HAVE_SCROLLBARS
1219 xevent_watcher scrollbar_ev; 1165 xevent_watcher scrollbar_ev;
1220#endif 1166#endif
1221#ifdef MENUBAR
1222 xevent_watcher menubar_ev;
1223#endif
1224 1167
1225 void check_cb (check_watcher &w); check_watcher check_ev; 1168 void check_cb (check_watcher &w); check_watcher check_ev;
1226 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1169 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1227 void flush_cb (time_watcher &w); time_watcher flush_ev; 1170 void flush_cb (time_watcher &w); time_watcher flush_ev;
1228 1171
… …
1252 void pointer_blank (); 1195 void pointer_blank ();
1253#endif 1196#endif
1254 void pointer_unblank (); 1197 void pointer_unblank ();
1255 1198
1256 void tt_printf (const char *fmt,...); 1199 void tt_printf (const char *fmt,...);
1257 void tt_write (const unsigned char *data, unsigned int len); 1200 void tt_write (const char *data, unsigned int len);
1201 void pty_write ();
1258 1202
1259 void tt_winch (); 1203 void tt_winch ();
1260 1204
1261 rxvt_term (); 1205 rxvt_term ();
1262 ~rxvt_term (); 1206 ~rxvt_term ();
1207 void child_exit (); // child has exited, usually destroys
1263 void destroy (); 1208 void destroy ();
1209 void emergency_cleanup ();
1264 1210
1265 bool init (int argc, const char *const *argv); 1211 bool init (int argc, const char *const *argv);
1266 bool init_vars (); 1212 bool init_vars ();
1267 1213
1268 bool pty_fill (); 1214 bool pty_fill ();
1269 1215
1216 void make_current () const // make this the "currently active" urxvt instance
1217 {
1218 SET_R (this);
1219 rxvt_set_locale (locale);
1220 set_environ (envv);
1221 }
1222
1270 void init_secondary (); 1223 void init_secondary ();
1271 const char **init_resources (int argc, const char *const *argv); 1224 const char **init_resources (int argc, const char *const *argv);
1225 const char *x_resource (const char *name);
1272 void init_env (); 1226 void init_env ();
1273 void set_locale (const char *locale); 1227 void set_locale (const char *locale);
1274 void init_xlocale (); 1228 void init_xlocale ();
1275 void init_command (const char *const *argv); 1229 void init_command (const char *const *argv);
1276 void run_command (const char *const *argv); 1230 void run_command (const char *const *argv);
1277 int run_child (const char *const *argv); 1231 int run_child (const char *const *argv);
1278 1232
1279 void color_aliases (int idx); 1233 void color_aliases (int idx);
1280 void recolour_cursor (); 1234 void recolour_cursor ();
1281 void create_windows (int argc, const char *const *argv); 1235 void create_windows (int argc, const char *const *argv);
1282 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1236 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1283 void window_calc (unsigned int width, unsigned int height); 1237 void window_calc (unsigned int newwidth, unsigned int newheight);
1284 1238
1285#if USE_XIM 1239#if USE_XIM
1286 rxvt_xim *input_method; 1240 rxvt_xim *input_method;
1287 XIC Input_Context; 1241 XIC Input_Context;
1288 XIMStyle input_style; 1242 XIMStyle input_style;
… …
1311 1265
1312 /* autoconvert */ 1266 /* autoconvert */
1313 1267
1314 // command.C 1268 // command.C
1315 void lookup_key (XKeyEvent &ev); 1269 void lookup_key (XKeyEvent &ev);
1316 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1270 unsigned int cmd_write (const char *str, unsigned int count);
1317 1271
1318 unicode_t next_char (); 1272 wchar_t next_char ();
1319 unicode_t cmd_getc (); 1273 wchar_t cmd_getc ();
1320 unicode_t next_octet (); 1274 uint32_t next_octet ();
1321 unicode_t cmd_get8 (); 1275 uint32_t cmd_get8 ();
1322 1276
1323 bool cmd_parse (); 1277 bool cmd_parse ();
1324 void mouse_report (XButtonEvent &ev); 1278 void mouse_report (XButtonEvent &ev);
1325 void button_press (XButtonEvent &ev); 1279 void button_press (XButtonEvent &ev);
1326 void button_release (XButtonEvent &ev); 1280 void button_release (XButtonEvent &ev);
1281 void focus_in ();
1282 void focus_out ();
1327 int check_our_parents (); 1283 int check_our_parents ();
1328#ifdef PRINTPIPE 1284#ifdef PRINTPIPE
1329 FILE *popen_printer (); 1285 FILE *popen_printer ();
1330 int pclose_printer (FILE *stream); 1286 int pclose_printer (FILE *stream);
1331#endif 1287#endif
… …
1333 void process_nonprinting (unicode_t ch); 1289 void process_nonprinting (unicode_t ch);
1334 void process_escape_vt52 (unicode_t ch); 1290 void process_escape_vt52 (unicode_t ch);
1335 void process_escape_seq (); 1291 void process_escape_seq ();
1336 void process_csi_seq (); 1292 void process_csi_seq ();
1337 void process_window_ops (const int *args, unsigned int nargs); 1293 void process_window_ops (const int *args, unsigned int nargs);
1338 unsigned char *get_to_st (unicode_t &ends_how); 1294 char *get_to_st (unicode_t &ends_how);
1339 void process_dcs_seq (); 1295 void process_dcs_seq ();
1340 void process_osc_seq (); 1296 void process_osc_seq ();
1341 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1297 void process_color_seq (int report, int color, const char *str, char resp);
1342 void process_xterm_seq (int op, const char *str, unsigned char resp); 1298 void process_xterm_seq (int op, const char *str, char resp);
1343 int privcases (int mode, unsigned long bit); 1299 int privcases (int mode, unsigned long bit);
1344 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1300 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1345 void process_sgr_mode (unsigned int nargs, const int *arg); 1301 void process_sgr_mode (unsigned int nargs, const int *arg);
1346 void process_graphics (); 1302 void process_graphics ();
1347 // init.C 1303 // init.C
1348 void Get_Colours (); 1304 void Get_Colours ();
1349 void get_ourmods (); 1305 void get_ourmods ();
1350 // logging.C
1351 void makeutent (const char *pty, const char *hostname);
1352 void cleanutent ();
1353 // main.C 1306 // main.C
1354 void privileged_utmp (rxvt_privaction action); 1307 void privileged_utmp (rxvt_privaction action);
1355 bool set_fonts (); 1308 bool set_fonts ();
1309 void set_string_property (Atom prop, const char *str, int len = -1);
1310 void set_utf8_property (Atom prop, const char *str, int len = -1);
1356 void set_title (const char *str); 1311 void set_title (const char *str);
1357 void set_icon_name (const char *str); 1312 void set_icon_name (const char *str);
1358 void set_window_color (int idx, const char *color); 1313 void set_window_color (int idx, const char *color);
1359 void set_colorfgbg (); 1314 void set_colorfgbg ();
1360 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1315 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1361 void set_widthheight (unsigned int width, unsigned int height); 1316 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1362
1363#ifdef MENUBAR
1364 // menubar.C
1365 void menuitem_free (menu_t *menu, menuitem_t *item);
1366 int action_dispatch (action_t *action);
1367 void menuarrow_free (char name);
1368 void menuarrow_add (char *string);
1369 char *menu_find_base (menu_t **menu, char *path);
1370 menu_t *menu_delete (menu_t *menu);
1371 menu_t *menu_add (menu_t *parent, char *path);
1372 void drawbox_menubar (int x, int len, int state);
1373 void drawtriangle (int x, int y, int state);
1374 void drawbox_menuitem (int y, int state);
1375 void menu_show ();
1376 void menu_display (void (rxvt_term::*update) ());
1377 void menu_hide_all ();
1378 void menu_hide ();
1379 void menu_clear (menu_t *menu);
1380 void menubar_clear ();
1381 bar_t *menubar_find (const char *name);
1382 int menubar_push (const char *name);
1383 void menubar_remove (const char *name);
1384 void menubar_dump (FILE *fp);
1385 void menubar_read (const char *filename);
1386 void menubar_dispatch (char *str);
1387 void draw_Arrows (int name, int state);
1388 void menubar_expose ();
1389 int menubar_mapping (int map);
1390 int menu_select (XButtonEvent &ev);
1391 void menubar_select (XButtonEvent &ev);
1392 void menubar_control (XButtonEvent &ev);
1393 void map_menuBar (int map);
1394#endif
1395 1317
1396 // screen.C 1318 // screen.C
1397 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1319
1398 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1320 void lalloc (line_t &l) const
1321 {
1322 l.t = (text_t *)talloc->alloc ();
1323 l.r = (rend_t *)ralloc->alloc ();
1324 }
1325
1326#if 0
1327 void lfree (line_t &l)
1328 {
1329 talloc->free (l.t);
1330 ralloc->free (l.r);
1331 }
1332#endif
1333
1334 void lresize (line_t &l) const
1335 {
1336 if (!l.t)
1337 return;
1338
1339 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1340 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1341
1342 l.l = min (l.l, ncol);
1343
1344 if (ncol > prev_ncol)
1345 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1346 }
1347
1348 int fgcolor_of (rend_t r) const
1349 {
1350 int base = GET_BASEFG (r);
1351#ifndef NO_BRIGHTCOLOR
1352 if (r & RS_Bold
1353# if ENABLE_STYLES
1354 && OPTION (Opt_intensityStyles)
1355# endif
1356 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1357 base += minBrightCOLOR - minCOLOR;
1358#endif
1359 return base;
1360 }
1361
1362 int bgcolor_of (rend_t r) const
1363 {
1364 int base = GET_BASEBG (r);
1365#ifndef NO_BRIGHTCOLOR
1366 if (r & RS_Blink
1367# if ENABLE_STYLES
1368 && OPTION (Opt_intensityStyles)
1369# endif
1370 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1371 base += minBrightCOLOR - minCOLOR;
1372#endif
1373 return base;
1374 }
1375
1376 bool option (uint32_t opt) const
1377 {
1378 return OPTION (opt);
1379 }
1380
1381 void set_option (uint32_t opt, bool set)
1382 {
1383 if (set)
1384 options |= opt;
1385 else
1386 options &= ~opt;
1387 }
1388
1389 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const;
1390 void scr_blank_screen_mem (line_t &l, rend_t efs) const;
1399 int scr_scroll_text (int row1, int row2, int count, int spec); 1391 int scr_scroll_text (int row1, int row2, int count);
1400 void scr_reset (); 1392 void scr_reset ();
1401 void scr_reset_realloc ();
1402 void scr_release (); 1393 void scr_release ();
1403 void scr_clear (bool really = false); 1394 void scr_clear (bool really = false);
1404 void scr_refresh (unsigned char refresh_type); 1395 void scr_refresh ();
1405 bool scr_refresh_rend (rend_t mask, rend_t value); 1396 bool scr_refresh_rend (rend_t mask, rend_t value);
1406 void scr_erase_screen (int mode); 1397 void scr_erase_screen (int mode);
1398#if ENABLE_FRILLS
1399 void scr_erase_savelines ();
1400 void scr_backindex ();
1401 void scr_forwardindex ();
1402#endif
1407 void scr_touch (bool refresh); 1403 void scr_touch (bool refresh);
1408 void scr_expose (int x, int y, int width, int height, bool refresh); 1404 void scr_expose (int x, int y, int width, int height, bool refresh);
1409 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1405 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1410 void scr_recolour (); 1406 void scr_recolour ();
1411 void scr_remap_chars (); 1407 void scr_remap_chars ();
1412 void scr_remap_chars (text_t *tp, rend_t *rp); 1408 void scr_remap_chars (line_t &l);
1413 1409
1414 void scr_poweron (); 1410 void scr_poweron ();
1415 void scr_cursor (int mode); 1411 void scr_cursor (int mode);
1416 void scr_do_wrap (); 1412 void scr_do_wrap ();
1417 int scr_change_screen (int scrn); 1413 int scr_change_screen (int scrn);
1418 void scr_color (unsigned int color, int fgbg); 1414 void scr_color (unsigned int color, int fgbg);
1419 void scr_rendition (int set, int style); 1415 void scr_rendition (int set, int style);
1420 void scr_add_lines (const unicode_t *str, int nlines, int len); 1416 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1421 void scr_backspace (); 1417 void scr_backspace ();
1422 void scr_tab (int count, bool ht = false); 1418 void scr_tab (int count, bool ht = false);
1423 void scr_backindex ();
1424 void scr_forwardindex ();
1425 void scr_gotorc (int row, int col, int relative); 1419 void scr_gotorc (int row, int col, int relative);
1426 void scr_index (enum page_dirn direction); 1420 void scr_index (enum page_dirn direction);
1427 void scr_erase_line (int mode); 1421 void scr_erase_line (int mode);
1428 void scr_E (); 1422 void scr_E ();
1429 void scr_insdel_lines (int count, int insdel); 1423 void scr_insdel_lines (int count, int insdel);
… …
1437 void scr_rvideo_mode (int mode); 1431 void scr_rvideo_mode (int mode);
1438 void scr_report_position (); 1432 void scr_report_position ();
1439 void set_font_style (); 1433 void set_font_style ();
1440 void scr_charset_choose (int set); 1434 void scr_charset_choose (int set);
1441 void scr_charset_set (int set, unsigned int ch); 1435 void scr_charset_set (int set, unsigned int ch);
1442 int scr_move_to (int y, int len); 1436 void scr_move_to (int y, int len);
1443 int scr_page (enum page_dirn direction, int nlines); 1437 bool scr_page (enum page_dirn direction, int nlines);
1444 int scr_changeview (unsigned int oldviewstart); 1438 bool scr_changeview (int new_view_start);
1445 void scr_bell (); 1439 void scr_bell ();
1446 void scr_printscreen (int fullhist); 1440 void scr_printscreen (int fullhist);
1441 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1442 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1447 void scr_reverse_selection (); 1443 void scr_reverse_selection ();
1448 void scr_dump (int fd); 1444 void scr_dump (int fd);
1449 void selection_check (int check_more); 1445 void selection_check (int check_more);
1450 int selection_paste (Window win, Atom prop, bool delete_prop); 1446 void selection_paste (Window win, Atom prop, bool delete_prop);
1451 void selection_property (Window win, Atom prop); 1447 void selection_property (Window win, Atom prop);
1452 void selection_request (Time tm, int x, int y); 1448 void selection_request (Time tm, int x, int y);
1453 int selection_request_other (Atom target, int selnum); 1449 int selection_request_other (Atom target, int selnum);
1454 void selection_clear (); 1450 void selection_clear ();
1455 void selection_make (Time tm); 1451 void selection_make (Time tm);
1452 bool selection_grab (Time tm);
1456 void selection_start_colrow (int col, int row); 1453 void selection_start_colrow (int col, int row);
1457 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1454 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1458 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1455 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1459 void selection_remove_trailing_spaces (); 1456 void selection_remove_trailing_spaces ();
1460 void selection_send (const XSelectionRequestEvent &rq); 1457 void selection_send (const XSelectionRequestEvent &rq);
… …
1467 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1464 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1468#endif 1465#endif
1469 1466
1470#if defined(RXVT_SCROLLBAR) 1467#if defined(RXVT_SCROLLBAR)
1471 // scrollbar-rxvt.C 1468 // scrollbar-rxvt.C
1472 void Draw_button (int x, int y, int state, int dirn);
1473 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1469 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1474#endif 1470#endif
1475 1471
1476#if defined(XTERM_SCROLLBAR) 1472#if defined(XTERM_SCROLLBAR)
1477 // scrollbar-xterm.C 1473 // scrollbar-xterm.C
… …
1490 1486
1491 // xdefaults.C 1487 // xdefaults.C
1492 void get_options (int argc, const char *const *argv); 1488 void get_options (int argc, const char *const *argv);
1493 int parse_keysym (const char *str, const char *arg); 1489 int parse_keysym (const char *str, const char *arg);
1494 void get_xdefaults (FILE *stream, const char *name); 1490 void get_xdefaults (FILE *stream, const char *name);
1495 void extract_resources (Display *display, const char *name); 1491 void extract_resources ();
1496 // xpm.C 1492 // xpm.C
1497 int scale_pixmap (const char *geom); 1493 int scale_pixmap (const char *geom);
1498 void resize_pixmap (); 1494 void resize_pixmap ();
1499 Pixmap set_bgPixmap (const char *file); 1495 Pixmap set_bgPixmap (const char *file);
1500}; 1496};

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