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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.150 by root, Sat Feb 19 01:07:58 2005 UTC vs.
Revision 1.236 by root, Sun Jan 22 17:10:01 2006 UTC

… …
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include "rxvtlib.h"
5 5
6#include "feature.h" 6#include "feature.h"
7
8#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1
10#endif
11
12#if ENABLE_PERL
13# define ENABLE_FRILLS 1
14# define ENABLE_COMBINING 1
15#endif
16
17#if ENABLE_FRILLS
18# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1
20# define CURSOR_BLINK 1
21#else
22# define ENABLE_MINIMAL 1
23#endif
7 24
8#include <limits.h> 25#include <limits.h>
9 26
10#include <X11/cursorfont.h> 27#include <X11/cursorfont.h>
11#include <X11/keysym.h> 28#include <X11/keysym.h>
… …
18#include "encoding.h" 35#include "encoding.h"
19#include "rxvtfont.h" 36#include "rxvtfont.h"
20#include "rxvttoolkit.h" 37#include "rxvttoolkit.h"
21#include "iom.h" 38#include "iom.h"
22#include "salloc.h" 39#include "salloc.h"
40#include "libptytty.h"
23 41
24#if ENABLE_FRILLS 42#include "rxvtperl.h"
25# define ENABLE_XEMBED 1 43
44// try to avoid some macros to decrease code size, on some systems
45#if ENABLE_MINIMAL
46# define strcmp(a,b) (strcmp)(a,b)
47# define strlen(a) (strlen)(a)
48# define strcpy(a,b) (strcpy)(a,b)
49# define memset(a,c,l) (memset)(a,c,l)
50# define memcpy(a,b,l) (memcpy)(a,b,l)
26#endif 51#endif
27 52
28/* 53/*
29 ***************************************************************************** 54 *****************************************************************************
30 * SYSTEM HACKS 55 * SYSTEM HACKS
… …
39#if defined (sun) && !defined (__sun__) 64#if defined (sun) && !defined (__sun__)
40# define __sun__ 1 65# define __sun__ 1
41#endif 66#endif
42 67
43#ifndef HAVE_XPOINTER 68#ifndef HAVE_XPOINTER
44typedef char *XPointer; 69typedef char *XPointer;
45#endif 70#endif
46 71
47#ifdef HAVE_TERMIOS_H 72#ifdef HAVE_TERMIOS_H
48# include <termios.h> 73# include <termios.h>
49typedef struct termios ttymode_t; 74typedef struct termios ttymode_t;
… …
70# define STDIN_FILENO 0 95# define STDIN_FILENO 0
71# define STDOUT_FILENO 1 96# define STDOUT_FILENO 1
72# define STDERR_FILENO 2 97# define STDERR_FILENO 2
73#endif 98#endif
74 99
75#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 100/****************************************************************************/
76# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 101
77# define NO_SETOWNER_TTYDEV 1 102#ifndef __attribute__
103# if __GNUC__
104# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
105# define __attribute__(x)
106# endif
78# endif 107# endif
108# define __attribute__(x)
79#endif 109#endif
80#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 110
81# define NO_SETOWNER_TTYDEV 1 111#define NORETURN __attribute__ ((noreturn))
112#define UNUSED __attribute__ ((unused))
113
114// increases code size unless -fno-enforce-eh-specs
115#if __GNUC__
116# define NOTHROW
117# define THROW(x)
118#else
119# define NOTHROW throw()
120# define THROW(x) throw x
82#endif 121#endif
122
123// exception thrown on fatal (per-instance) errors
124class rxvt_failure_exception { };
125
126// exception thrown when the command parser runs out of input data
127class out_of_input { };
83 128
84/* 129/*
85 ***************************************************************************** 130 *****************************************************************************
86 * PROTOTYPES 131 * PROTOTYPES
87 ***************************************************************************** 132 *****************************************************************************
88 */ 133 */
89// main.C 134// main.C
90RETSIGTYPE rxvt_Child_signal (int sig); 135RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
91RETSIGTYPE rxvt_Exit_signal (int sig); 136RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
92void rxvt_clean_exit (); 137void rxvt_clean_exit () NOTHROW;
93void * rxvt_malloc (size_t size); 138void * rxvt_malloc (size_t size);
94void * rxvt_calloc (size_t number, size_t size); 139void * rxvt_calloc (size_t number, size_t size);
95void * rxvt_realloc (void *ptr, size_t size); 140void * rxvt_realloc (void *ptr, size_t size);
96void rxvt_privileges (rxvt_privaction action);
97 141
98// util.C 142// misc.C
99char * rxvt_wcstombs (const wchar_t *str, int len = -1); 143char * rxvt_wcstombs (const wchar_t *str, int len = -1);
100wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 144wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
101char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 145char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
102wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 146wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
103char * rxvt_strdup (const char *str); 147char * rxvt_strdup_cpp (const char *str);
104 148
105// misc.C 149#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
150
106char * rxvt_r_basename (const char *str); 151char * rxvt_r_basename (const char *str) NOTHROW;
107void rxvt_vlog (const char *fmt, va_list arg_ptr); 152void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
108void rxvt_log (const char *fmt,...); 153void rxvt_log (const char *fmt,...) NOTHROW;
109void rxvt_warn (const char *fmt,...); 154void rxvt_warn (const char *fmt,...) NOTHROW;
110void rxvt_fatal (const char *fmt,...); 155void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
111void rxvt_exit_failure (); 156void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
157
112int rxvt_Str_match (const char *s1, const char *s2); 158int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
113const char * rxvt_Str_skip_space (const char *str); 159const char * rxvt_Str_skip_space (const char *str) NOTHROW;
114char * rxvt_Str_trim (char *str); 160char * rxvt_Str_trim (char *str) NOTHROW;
115int rxvt_Str_escaped (char *str); 161int rxvt_Str_escaped (char *str) NOTHROW;
116char ** rxvt_splitcommastring (const char *cs); 162char ** rxvt_splitcommastring (const char *cs) NOTHROW;
117void rxvt_freecommastring (char **cs); 163void rxvt_freecommastring (char **cs) NOTHROW;
118char * rxvt_File_find (const char *file, const char *ext, const char *path); 164char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
119void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 165
120void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 166/////////////////////////////////////////////////////////////////////////////
167
168// temporarily replace the process environment
169extern char **environ;
170extern char **rxvt_environ; // the original environ pointer
171
172inline void set_environ (stringvec *envv)
173{
174#if ENABLE_PERL
175 assert (envv);
176#else
177 if (envv)
178#endif
179 environ = (char **)envv->begin ();
180}
181
182inline void set_environ (char **envv)
183{
184#if ENABLE_PERL
185 assert (envv);
186#else
187 if (envv)
188#endif
189 environ = envv;
190}
121 191
122/* 192/*
123 ***************************************************************************** 193 *****************************************************************************
124 * STRUCTURES AND TYPEDEFS 194 * STRUCTURES AND TYPEDEFS
125 ***************************************************************************** 195 *****************************************************************************
126 */ 196 */
127struct grwin_t; 197struct grwin_t;
128 198
129/* Sanitize menubar info */
130#ifndef MENUBAR
131# undef MENUBAR_MAX
132#endif
133#ifndef MENUBAR_MAX
134# define MENUBAR_MAX 0
135#endif
136
137/* If we're using either the rxvt scrollbar or menu bars, keep the 199/* If we're using either the rxvt scrollbar, keep the
138 * scrollColor resource. 200 * scrollColor resource.
139 */ 201 */
140#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 202#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
141# define KEEP_SCROLLCOLOR 1 203# define KEEP_SCROLLCOLOR 1
142#else 204#else
143# undef KEEP_SCROLLCOLOR 205# undef KEEP_SCROLLCOLOR
144#endif 206#endif
145 207
… …
159 Time time; /* milliseconds */ 221 Time time; /* milliseconds */
160 unsigned int state; /* key or button mask */ 222 unsigned int state; /* key or button mask */
161 unsigned int button; /* detail */ 223 unsigned int button; /* detail */
162}; 224};
163 225
164#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
165#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
166#define SWAP_IT(one, two, typeof) \
167 do { \
168 typeof swapittmp; \
169 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
170 } while (/* CONSTCOND */ 0)
171#define BOUND_POSITIVE_INT16(val) \
172 (int16_t) ((val) <= 0 \
173 ? 0 \
174 : min ((val), (((uint16_t)-1)>>1)))
175
176#if ENABLE_FRILLS 226#if ENABLE_FRILLS
177typedef struct _mwmhints { 227typedef struct _mwmhints {
178 CARD32 flags; 228 CARD32 flags;
179 CARD32 functions; 229 CARD32 functions;
180 CARD32 decorations; 230 CARD32 decorations;
… …
202 252
203// XEMBED detail code 253// XEMBED detail code
204# define XEMBED_FOCUS_CURRENT 0 254# define XEMBED_FOCUS_CURRENT 0
205# define XEMBED_FOCUS_FIRST 1 255# define XEMBED_FOCUS_FIRST 1
206# define XEMBED_FOCUS_LAST 2 256# define XEMBED_FOCUS_LAST 2
257
258# define XEMBED_MAPPED (1 << 0)
207#endif 259#endif
208 260
209/* 261/*
210 ***************************************************************************** 262 *****************************************************************************
211 * NORMAL DEFINES 263 * NORMAL DEFINES
… …
225 277
226#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 278#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
227# define NO_MOUSE_REPORT_SCROLLBAR 1 279# define NO_MOUSE_REPORT_SCROLLBAR 1
228#endif 280#endif
229 281
230#ifdef NO_RESOURCES
231# undef USE_XGETDEFAULT
232#endif
233
234#if ISO_14755
235# define ENABLE_OVERLAY 1
236#endif
237
238/* now look for other badly set stuff */ 282/* now look for other badly set stuff */
239 283
240#if !defined (EACCESS) && defined(EAGAIN) 284#if !defined (EACCESS) && defined(EAGAIN)
241# define EACCESS EAGAIN 285# define EACCESS EAGAIN
242#endif 286#endif
… …
244#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 288#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
245# define EXIT_SUCCESS 0 /* exit function success */ 289# define EXIT_SUCCESS 0 /* exit function success */
246# define EXIT_FAILURE 1 /* exit function failure */ 290# define EXIT_FAILURE 1 /* exit function failure */
247#endif 291#endif
248 292
249#define menuBar_esc 10
250#define scrollBar_esc 30 293#define scrollBar_esc 30
251#define menuBar_margin 2 /* margin below text */
252 294
253#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 295#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
254# define HAVE_SCROLLBARS 1 296# define HAVE_SCROLLBARS 1
255#endif
256
257/* width of scrollBar, menuBar shadow, must be 1 or 2 */
258#ifdef HALFSHADOW
259# define SHADOW 1
260#else
261# define SHADOW 2
262#endif 297#endif
263 298
264#define R_SB_ALIGN_CENTRE 0 299#define R_SB_ALIGN_CENTRE 0
265#define R_SB_ALIGN_TOP 1 300#define R_SB_ALIGN_TOP 1
266#define R_SB_ALIGN_BOTTOM 2 301#define R_SB_ALIGN_BOTTOM 2
267 302
268#define R_SB_RXVT 0
269#define R_SB_NEXT 1 303#define R_SB_NEXT 1
270#define R_SB_XTERM 2 304#define R_SB_XTERM 2
271#define R_SB_PLAIN 4 305#define R_SB_PLAIN 4
306#define R_SB_RXVT 8
272 307
273#define SB_WIDTH_NEXT 19 308#define SB_WIDTH_NEXT 19
274#define SB_WIDTH_XTERM 15 309#define SB_WIDTH_XTERM 15
275#define SB_WIDTH_PLAIN 7 310#define SB_WIDTH_PLAIN 7
276#ifndef SB_WIDTH_RXVT 311#ifndef SB_WIDTH_RXVT
… …
339 * | 374 * |
340 * +---< SB_WIDTH_NEXT 375 * +---< SB_WIDTH_NEXT
341 */ 376 */
342 377
343enum { 378enum {
344 NO_REFRESH = 0 , /* Window not visible at all! */ 379 NO_REFRESH = 0, /* Window not visible at all! */
345 FAST_REFRESH = 1<<0, /* Fully exposed window */ 380 FAST_REFRESH = 1, /* Fully exposed window */
346 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 381 SLOW_REFRESH = 2, /* Partially exposed window */
347 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
348}; 382};
349 383
350#ifdef NO_SECONDARY_SCREEN 384#ifdef NO_SECONDARY_SCREEN
351# define NSCREENS 0 385# define NSCREENS 0
352#else 386#else
… …
358#define FONT_DN "#-" 392#define FONT_DN "#-"
359#define FONT_UP "#+" 393#define FONT_UP "#+"
360 394
361/* flags for rxvt_scr_gotorc () */ 395/* flags for rxvt_scr_gotorc () */
362enum { 396enum {
363 C_RELATIVE = 1 , /* col movement is relative */ 397 C_RELATIVE = 1, /* col movement is relative */
364 R_RELATIVE = 2, /* row movement is relative */ 398 R_RELATIVE = 2, /* row movement is relative */
365 RELATIVE = 1 | 2, 399 RELATIVE = C_RELATIVE | R_RELATIVE,
366}; 400};
367 401
368/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 402/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
369enum { 403enum {
370 INSERT = -1, /* don't change these values */ 404 INSERT = -1, /* don't change these values */
… …
383enum { 417enum {
384 PRIMARY = 0, 418 PRIMARY = 0,
385 SECONDARY, 419 SECONDARY,
386}; 420};
387 421
388#define RS_None 0 /* Normal */ 422#define RS_None 0
389 423
390#define RS_fgMask 0x0000007fUL /* 128 colors */ 424#define RS_fgMask 0x0000007fUL // 128 colors
391#define RS_bgMask 0x00003f80UL /* 128 colors */ 425#define RS_bgMask 0x00003f80UL // 128 colors
392 426
393// font styles 427// font styles
394#define RS_Bold 0x00004000UL // value 1 428#define RS_Bold 0x00004000UL // value 1
395#define RS_Italic 0x00008000UL // value 2 429#define RS_Italic 0x00008000UL // value 2
396 430
397// fake styles 431// fake styles
398#define RS_Blink 0x00010000UL /* blink */ 432#define RS_Blink 0x00010000UL // blink
399#define RS_RVid 0x00020000UL /* reverse video */ 433#define RS_RVid 0x00020000UL // reverse video
400#define RS_Uline 0x00040000UL /* underline */ 434#define RS_Uline 0x00040000UL // underline
401 435
402// 5 bits still to go 436// 5 custom bits for extensions
437#define RS_customCount 32
438#define RS_customMask 0x00f80000UL
439#define RS_customShift 19
403 440
404// other flags 441// other flags
405#define RS_Careful 0x80000000UL /* be careful when drawing these */ 442#define RS_Careful 0x80000000UL /* be careful when drawing these */
406 443
407#define RS_styleCount 4 444#define RS_styleCount 4
… …
449 XTerm_property = 3, // change X property 486 XTerm_property = 3, // change X property
450 XTerm_Color = 4, // change colors 487 XTerm_Color = 4, // change colors
451 XTerm_Color00 = 10, // not implemented, CLASH! 488 XTerm_Color00 = 10, // not implemented, CLASH!
452 XTerm_Color01 = 11, // not implemented 489 XTerm_Color01 = 11, // not implemented
453 XTerm_Color_cursor = 12, // change actual 'Cursor' color 490 XTerm_Color_cursor = 12, // change actual 'Cursor' color
454 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 491 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
455 XTerm_Color_pointer_bg = 14, // not implemented 492 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
456 XTerm_Color05 = 15, // not implemented 493 XTerm_Color05 = 15, // not implemented (tektronix fg)
457 XTerm_Color06 = 16, // not implemented 494 XTerm_Color06 = 16, // not implemented (tektronix bg)
458 XTerm_Color_RV = 17, // change actual 'Highlight' color 495 XTerm_Color_RV = 17, // change actual 'Highlight' color
459 XTerm_logfile = 46, // not implemented 496 XTerm_logfile = 46, // not implemented
460 XTerm_font = 50, 497 XTerm_font = 50,
461 498
462 XTerm_konsole30 = 30, // reserved for konsole 499 XTerm_konsole30 = 30, // reserved for konsole
463 XTerm_konsole31 = 31, // reserved for konsole 500 XTerm_konsole31 = 31, // reserved for konsole
464 XTerm_emacs51 = 51, // reserved for emacs shell 501 XTerm_emacs51 = 51, // reserved for emacs shell
465 /* 502 /*
466 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 503 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
504 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
467 */ 505 */
468 XTerm_Color_BD = 18, // change actual 'Bold' color 506 Rxvt_Color_BD = 18, // change actual 'Bold' color
469 XTerm_Color_UL = 19, // change actual 'Underline' color 507 Rxvt_Color_UL = 19, // change actual 'Underline' color
470 XTerm_Pixmap = 20, // new bg pixmap 508 Rxvt_Pixmap = 20, // new bg pixmap
471 XTerm_restoreFG = 39, // change default fg color 509 Rxvt_restoreFG = 39, // change default fg color
472 XTerm_restoreBG = 49, // change default bg color 510 Rxvt_restoreBG = 49, // change default bg color
473 XTerm_dumpscreen = 55, // dump scrollback and all of screen 511 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
512
474 XTerm_locale = 701, // change locale 513 URxvt_locale = 701, // change locale
475 XTerm_Menu = 703, // set menu item 514
476 XTerm_Color_IT = 704, // change actual 'Italic' colour 515 URxvt_Color_IT = 704, // change actual 'Italic' colour
477 XTerm_Color_tint = 705, // change actual tint colour 516 URxvt_Color_tint = 705, // change actual tint colour
517 URxvt_Color_BD = 706,
518 URxvt_Color_UL = 707,
478 519
479 URxvt_font = 710, 520 URxvt_font = 710,
480 URxvt_boldFont = 711, 521 URxvt_boldFont = 711,
481 URxvt_italicFont = 712, 522 URxvt_italicFont = 712,
482 URxvt_boldItalicFont = 713, 523 URxvt_boldItalicFont = 713,
524
525 URxvt_view_up = 720,
526 URxvt_view_down = 721,
527
528 URxvt_perl = 777,
483}; 529};
484 530
485/* Words starting with `Color_' are colours. Others are counts */ 531/* Words starting with `Color_' are colours. Others are counts */
486/* 532/*
487 * The following comment is mostly obsolete since pixcolor_set was expanded:
488 * We're currently upto 29 colours. Only 3 more available. The
489 * PixColor and rendition colour usage should probably be decoupled 533 * The PixColor and rendition colour usage should probably be decoupled
490 * on the unnecessary items, e.g. Color_pointer, but won't bother 534 * on the unnecessary items, e.g. Color_pointer, but won't bother
491 * until we need to. Also, be aware of usage in pixcolor_set 535 * until we need to. Also, be aware of usage in pixcolor_set
492 */ 536 */
493 537
494enum colour_list { 538enum colour_list {
… …
544 Color_trough, 588 Color_trough,
545#endif 589#endif
546#if TINTING 590#if TINTING
547 Color_tint, 591 Color_tint,
548#endif 592#endif
593#if OFF_FOCUS_FADING
594 Color_fade,
595#endif
549 NRS_COLORS, /* */ 596 NRS_COLORS, /* */
550#ifdef KEEP_SCROLLCOLOR 597#ifdef KEEP_SCROLLCOLOR
551 Color_topShadow = NRS_COLORS, 598 Color_topShadow = NRS_COLORS,
552 Color_bottomShadow, 599 Color_bottomShadow,
553 TOTAL_COLORS 600 TOTAL_COLORS
… …
563 610
564/* 611/*
565 * Resource list 612 * Resource list
566 */ 613 */
567enum { 614enum {
568 Rs_display_name = 0, 615# define def(name) Rs_ ## name,
569 Rs_term_name, 616# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
570 Rs_iconName, 617# include "rsinc.h"
571 Rs_geometry, 618# undef def
572 Rs_reverseVideo, 619# undef reserve
573 Rs_color,
574 _Rs_color = Rs_color + NRS_COLORS - 1,
575 Rs_font,
576#if ENABLE_STYLES
577 Rs_boldFont,
578 Rs_italicFont,
579 Rs_boldItalicFont,
580#endif
581 Rs_name,
582 Rs_title,
583#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
584 Rs_path,
585#endif
586#ifdef XPM_BACKGROUND
587 Rs_backgroundPixmap,
588#endif
589#if (MENUBAR_MAX)
590 Rs_menu,
591#endif
592 Rs_loginShell,
593 Rs_jumpScroll,
594#ifdef HAVE_SCROLLBARS
595 Rs_scrollBar,
596 Rs_scrollBar_right,
597 Rs_scrollBar_floating,
598 Rs_scrollBar_align,
599 Rs_scrollstyle, /* Rs_scrollBar_style */
600 Rs_scrollBar_thickness,
601#endif
602 Rs_scrollTtyOutput,
603 Rs_scrollTtyKeypress,
604 Rs_scrollWithBuffer,
605 Rs_saveLines,
606 Rs_utmpInhibit,
607 Rs_visualBell,
608#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
609 Rs_mapAlert,
610#endif
611#ifdef META8_OPTION
612 Rs_meta8,
613#endif
614#ifdef MOUSE_WHEEL
615 Rs_mouseWheelScrollPage,
616#endif
617#ifndef NO_BACKSPACE_KEY
618 Rs_backspace_key,
619#endif
620#ifndef NO_DELETE_KEY
621 Rs_delete_key,
622#endif
623 Rs_selectstyle,
624#ifdef PRINTPIPE
625 Rs_print_pipe,
626#endif
627#ifdef USE_XIM
628 Rs_preeditType,
629 Rs_inputMethod,
630#endif
631#ifdef TRANSPARENT
632 Rs_transparent,
633 Rs_transparent_all,
634#endif
635#if ENABLE_FRILLS
636 Rs_ext_bwidth,
637 Rs_int_bwidth,
638 Rs_borderLess,
639 Rs_lineSpace,
640 Rs_pty_fd,
641#endif
642#if ENABLE_XEMBED
643 Rs_embed,
644#endif
645 Rs_cutchars,
646 Rs_modifier,
647 Rs_answerbackstring,
648 Rs_tripleclickwords,
649 Rs_insecure,
650 Rs_cursorBlink,
651 Rs_pointerBlank,
652 Rs_pointerBlankDelay,
653 Rs_imLocale,
654 Rs_imFont,
655 Rs_pastableTabs,
656#ifndef NO_SECONDARY_SCREEN
657 Rs_secondaryScreen,
658 Rs_secondaryScroll,
659#endif
660#ifdef OFF_FOCUS_FADING
661 Rs_fade,
662#endif
663#ifdef TINTING
664 Rs_shade,
665#endif
666 NUM_RESOURCES 620 NUM_RESOURCES
667}; 621};
668 622
669// see init.C:xa_names, which must be kept in sync 623// see init.C:xa_names, which must be kept in sync
670enum { 624enum {
… …
678 XA_INCR, 632 XA_INCR,
679 XA_WM_PROTOCOLS, 633 XA_WM_PROTOCOLS,
680 XA_WM_DELETE_WINDOW, 634 XA_WM_DELETE_WINDOW,
681 XA_CLIPBOARD, 635 XA_CLIPBOARD,
682#if ENABLE_FRILLS 636#if ENABLE_FRILLS
637 XA_MOTIF_WM_HINTS,
638#endif
639#if ENABLE_EWMH
683 XA_NET_WM_PID, 640 XA_NET_WM_PID,
684 XA_MOTIF_WM_HINTS,
685 XA_NET_WM_NAME, 641 XA_NET_WM_NAME,
686 XA_NET_WM_ICON_NAME, 642 XA_NET_WM_ICON_NAME,
643 XA_NET_WM_PING,
687#endif 644#endif
688#if USE_XIM 645#if USE_XIM
689 XA_WM_LOCALE_NAME, 646 XA_WM_LOCALE_NAME,
690#endif 647#endif
691#if TRANSPARENT 648#if TRANSPARENT
692 XA_XROOTPMAP_ID, 649 XA_XROOTPMAP_ID,
693 XA_ESETROOT_PMAP_ID, 650 XA_ESETROOT_PMAP_ID,
694#endif 651#endif
695#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
696 XA_DNDPROTOCOL,
697 XA_DNDSELECTION,
698#endif
699#if ENABLE_XEMBED 652#if ENABLE_XEMBED
700 XA_XEMBED, 653 XA_XEMBED,
654 XA_XEMBED_INFO,
701#endif 655#endif
702 NUM_XA 656 NUM_XA
703}; 657};
704 658
705/* DEC private modes */ 659/* DEC private modes */
… …
716#define PrivMode_ShiftKeys (1UL<<10) 670#define PrivMode_ShiftKeys (1UL<<10)
717#define PrivMode_VisibleCursor (1UL<<11) 671#define PrivMode_VisibleCursor (1UL<<11)
718#define PrivMode_MouseX10 (1UL<<12) 672#define PrivMode_MouseX10 (1UL<<12)
719#define PrivMode_MouseX11 (1UL<<13) 673#define PrivMode_MouseX11 (1UL<<13)
720#define PrivMode_scrollBar (1UL<<14) 674#define PrivMode_scrollBar (1UL<<14)
721#define PrivMode_menuBar (1UL<<15)
722#define PrivMode_TtyOutputInh (1UL<<16) 675#define PrivMode_TtyOutputInh (1UL<<15)
723#define PrivMode_Keypress (1UL<<17) 676#define PrivMode_Keypress (1UL<<16)
724#define PrivMode_smoothScroll (1UL<<18) 677#define PrivMode_smoothScroll (1UL<<17)
725#define PrivMode_vt52 (1UL<<19) 678#define PrivMode_vt52 (1UL<<18)
726#define PrivMode_LFNL (1UL<<20) 679#define PrivMode_LFNL (1UL<<19)
727/* too annoying to implement X11 highlight tracking */ 680/* too annoying to implement X11 highlight tracking */
728/* #define PrivMode_MouseX11Track (1LU<<21) */ 681/* #define PrivMode_MouseX11Track (1LU<<20) */
729 682
730#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 683#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
731#define PrivMode(test,bit) \ 684#define PrivMode(test,bit) \
732 if (test) \ 685 if (test) \
733 priv_modes |= (bit); \ 686 priv_modes |= (bit); \
… …
741#endif 694#endif
742 695
743// do not change these constants lightly, there are many interdependencies 696// do not change these constants lightly, there are many interdependencies
744#define IMBUFSIZ 128 // input modifier buffer sizes 697#define IMBUFSIZ 128 // input modifier buffer sizes
745#define KBUFSZ 512 // size of keyboard mapping buffer 698#define KBUFSZ 512 // size of keyboard mapping buffer
746#define CBUFSIZ 4096 // size of command buffer 699#define CBUFSIZ 2048 // size of command buffer
747#define UBUFSIZ 4096 // character buffer 700#define UBUFSIZ 2048 // character buffer
748 701
749#ifndef PATH_MAX 702#ifndef PATH_MAX
750# define PATH_MAX 16384 703# define PATH_MAX 16384
751#endif 704#endif
752 705
… …
780/* 733/*
781 ***************************************************************************** 734 *****************************************************************************
782 * MACRO DEFINES 735 * MACRO DEFINES
783 ***************************************************************************** 736 *****************************************************************************
784 */ 737 */
785#define memset(x, y, z) memset((x), (y), (size_t)(z)) 738#define dLocal(type,name) type const name = this->name
786#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
787#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
788#define strcasecmp(x, y) strcasecmp((x), (y))
789#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
790#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
791#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
792#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
793#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
794#define strcat(x, y) strcat((char *)(x), (const char *)(y))
795#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
796#define strdup(x) strdup((const char *)(x))
797#define strlen(x) strlen((const char *)(x))
798#define strchr(x, y) strchr((const char *)(x), (int)(y))
799#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
800
801#define dDisp Display *disp = display->display 739#define dDisp Display *disp = this->display->display
802 740
803/* convert pixel dimensions to row/column values. Everything as int32_t */ 741/* convert pixel dimensions to row/column values. Everything as int32_t */
804#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 742#define Pixel2Col(x) Pixel2Width((int32_t)(x))
805#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 743#define Pixel2Row(y) Pixel2Height((int32_t)(y))
806#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 744#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
807#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 745#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
808#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 746#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
809#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 747#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
810#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 748#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
811#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 749#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
812 750
813#define TermWin_TotalWidth() ((int32_t)TermWin.width) 751#define OPTION(opt) (options & (opt))
814#define TermWin_TotalHeight() ((int32_t)TermWin.height) 752#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
753 | Opt_jumpScroll | Opt_secondaryScreen \
754 | Opt_pastableTabs | Opt_intensityStyles)
755
756// for m >= -n, ensure remainder lies between 0..n-1
757#define MOD(m,n) (((m) + (n)) % (n))
758
759#define LINENO(n) MOD (term_start + int(n), total_rows)
760#define ROW(n) row_buf [LINENO (n)]
815 761
816/* how to build & extract colors and attributes */ 762/* how to build & extract colors and attributes */
817#define GET_BASEFG(x) (((x) & RS_fgMask)) 763#define GET_BASEFG(x) (((x) & RS_fgMask))
818#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 764#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
819#ifndef NO_BRIGHTCOLOR
820# define GET_FGCOLOR(x) \
821 ((((x) & RS_Bold) == 0 \
822 || GET_BASEFG (x) < minCOLOR \
823 || GET_BASEFG (x) >= minBrightCOLOR) \
824 ? GET_BASEFG (x) \
825 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
826# define GET_BGCOLOR(x) \
827 ((((x) & RS_Blink) == 0 \
828 || GET_BASEBG (x) < minCOLOR \
829 || GET_BASEBG (x) >= minBrightCOLOR) \
830 ? GET_BASEBG (x) \
831 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
832#else
833# define GET_FGCOLOR(x) GET_BASEFG(x)
834# define GET_BGCOLOR(x) GET_BASEBG(x)
835#endif
836 765
837#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 766#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
838#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 767#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
839 768
840#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 769#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
853 782
854#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 783#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
855#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 784#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
856 785
857#if ENABLE_STYLES 786#if ENABLE_STYLES
858# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 787# define FONTSET(style) fontset[GET_STYLE (style)]
859#else 788#else
860# define FONTSET(style) TermWin.fontset[0] 789# define FONTSET(style) fontset[0]
861#endif 790#endif
862 791
863#ifdef HAVE_SCROLLBARS 792#ifdef HAVE_SCROLLBARS
864# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 793# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
865#else 794#else
… …
888#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 817#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
889#define scrollbar_position(y) ((y) - scrollBar.beg) 818#define scrollbar_position(y) ((y) - scrollBar.beg)
890#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 819#define scrollbar_size() (scrollBar.end - scrollBar.beg \
891 - scrollbar_minheight ()) 820 - scrollbar_minheight ())
892 821
893#if (MENUBAR_MAX > 1)
894/* rendition style flags */
895# define menuBar_height() (TermWin.fheight + SHADOW)
896# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
897# define isMenuBarWindow(w) ((w) == menuBar.win)
898#else
899# define menuBar_height() (0)
900# define menuBar_TotalHeight() (0)
901# define isMenuBarWindow(w) (0)
902#endif
903
904#ifdef XPM_BACKGROUND 822#ifdef XPM_BACKGROUND
905# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 823# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
906#else 824#else
907# define XPMClearArea(a, b, c, d, e, f, g) 825# define XPMClearArea(a, b, c, d, e, f, g)
908#endif 826#endif
909 827
910#ifdef UTMP_SUPPORT
911# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
912# undef HAVE_UTMPX_H
913# undef HAVE_STRUCT_UTMPX
914# endif
915# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
916# undef HAVE_UTMP_H
917# undef HAVE_STRUCT_UTMP
918# endif
919
920# ifdef HAVE_UTMPX_H
921# include <utmpx.h>
922# endif
923# ifdef HAVE_UTMP_H
924# include <utmp.h>
925# endif
926#endif
927
928#ifdef DEBUG_CMD 828#ifdef DEBUG_CMD
929# define D_CMD(x) fprintf x ; fputc('\n', stderr) 829# define D_CMD(x) fprintf x ; fputc('\n', stderr)
930#else 830#else
931# define D_CMD(x) 831# define D_CMD(x)
932#endif 832#endif
… …
944# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 844# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
945#else 845#else
946# define D_SIZE(x) 846# define D_SIZE(x)
947#endif 847#endif
948 848
949extern class rxvt_failure_exception { } rxvt_failure_exception;
950
951typedef callback1<void, const char *> log_callback; 849typedef callback1<void, const char *> log_callback;
952 850typedef callback1<int, int> getfd_callback;
953extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
954extern void rxvt_log (const char *fmt, ...);
955extern void rxvt_warn (const char *fmt, ...);
956extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
957extern void rxvt_exit_failure () __attribute__ ((noreturn));
958 851
959#define SET_LOCALE(locale) rxvt_set_locale (locale) 852#define SET_LOCALE(locale) rxvt_set_locale (locale)
960extern bool rxvt_set_locale (const char *locale); 853extern bool rxvt_set_locale (const char *locale) NOTHROW;
854extern void rxvt_push_locale (const char *locale) NOTHROW;
855extern void rxvt_pop_locale () NOTHROW;
961 856
962/*
963 ***************************************************************************** 857/****************************************************************************/
964 * VARIABLES 858
859#define LINE_LONGER 0x0001 // line is continued on the next row
860#define LINE_FILTERED 0x0002 // line has been filtered
861#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
862
863struct line_t {
864 text_t *t; // terminal the text
865 rend_t *r; // rendition, uses RS_ flags
866 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
867 uint32_t f; // flags
868
869 bool is_longer ()
870 {
871 return f & LINE_LONGER;
872 }
873
874 void is_longer (int set)
875 {
876 if (set)
877 f |= LINE_LONGER;
878 else
879 f &= ~LINE_LONGER;
880 }
881
882 void clear ()
883 {
884 t = 0;
885 r = 0;
886 l = 0;
887 f = 0;
888 }
889
890 void touch () // call whenever a line is changed/touched/updated
891 {
892#if ENABLE_PERL
893 f &= ~LINE_FILTERED;
894#endif
895 }
896
897 void touch (int col)
898 {
899 max_it (l, col);
900 touch ();
901 }
902};
903
965 ***************************************************************************** 904/****************************************************************************/
966 */
967#ifdef MENUBAR
968# include "menubar.h"
969#endif
970
971#define BLINK_INTERVAL 0.5
972#define TEXT_BLINK_INTERVAL 0.5
973
974#ifndef __attribute__
975# ifdef __GNUC__
976# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
977# define __attribute__(x)
978# endif
979# endif
980# define __attribute__(x)
981#endif
982 905
983// primivite wrapper around mbstate_t to ensure initialisation 906// primivite wrapper around mbstate_t to ensure initialisation
984struct mbstate { 907struct mbstate {
985 mbstate_t mbs; 908 mbstate_t mbs;
986 909
987 operator mbstate_t *() { return &mbs; } 910 operator mbstate_t *() { return &mbs; }
988 void reset () { memset (&mbs, 0, sizeof (mbs)); } 911 void reset () { memset (&mbs, 0, sizeof (mbs)); }
989 mbstate () { reset (); } 912 mbstate () { reset (); }
990}; 913};
991 914
915/****************************************************************************/
916
992#define UNICODE_MASK 0x1fffffUL 917#define UNICODE_MASK 0x1fffffUL
993 918
994#if UNICODE3 919#if UNICODE3
995# define COMPOSE_LO 0x40000000UL 920# define COMPOSE_LO 0x40000000UL
996# define COMPOSE_HI 0x400fffffUL 921# define COMPOSE_HI 0x400fffffUL
997# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 922# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
998#else 923#else
924# if ENABLE_PERL
925# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
926# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
927# else
999# define COMPOSE_LO 0xd800UL 928# define COMPOSE_LO 0xd800UL
1000# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 929# define COMPOSE_HI 0xf8ffUL
1001# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 930# endif
931# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1002#endif 932#endif
1003 933
1004#if ENABLE_COMBINING 934#if ENABLE_COMBINING
1005// compose chars are used to represent composite characters 935// compose chars are used to represent composite characters
1006// that are not representable in unicode, as well as characters 936// that are not representable in unicode, as well as characters
… …
1026}; 956};
1027 957
1028extern class rxvt_composite_vec rxvt_composite; 958extern class rxvt_composite_vec rxvt_composite;
1029#endif 959#endif
1030 960
961/****************************************************************************/
1031 962
1032#ifdef KEYSYM_RESOURCE 963#ifdef KEYSYM_RESOURCE
1033 class keyboard_manager; 964 class keyboard_manager;
1034#endif 965#endif
1035 966
1036struct rxvt_term : zero_initialized, rxvt_vars { 967struct rxvt_term : zero_initialized, rxvt_vars {
1037 log_callback *log_hook; // log error messages through this hook, if != 0 968 log_callback *log_hook; // log error messages through this hook, if != 0
1038 969 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
970#if ENABLE_PERL
971 rxvt_perl_term perl;
972#endif
1039 struct mbstate mbstate; // current input multibyte state 973 struct mbstate mbstate; // current input multibyte state
1040 974
1041 unsigned char want_refresh:1, 975 unsigned char want_refresh:1,
1042#ifdef TRANSPARENT 976#ifdef TRANSPARENT
1043 want_full_refresh:1, /* awaiting full screen refresh */ 977 want_full_refresh:1, /* awaiting full screen refresh */
… …
1045#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 979#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1046 am_transparent:1, /* is a transparent term */ 980 am_transparent:1, /* is a transparent term */
1047 am_pixmap_trans:1, /* transparency w/known root pixmap */ 981 am_pixmap_trans:1, /* transparency w/known root pixmap */
1048#endif 982#endif
1049 current_screen:1, /* primary or secondary */ 983 current_screen:1, /* primary or secondary */
1050 hate_those_clicks:1, /* a.k.a. keep mark position */
1051 num_scr_allow:1, 984 num_scr_allow:1,
1052 bypass_keystate:1, 985 bypass_keystate:1,
1053#ifdef CURSOR_BLINK 986#ifdef CURSOR_BLINK
1054 hidden_cursor:1, 987 hidden_cursor:1,
1055#endif 988#endif
… …
1070#endif 1003#endif
1071 scrollbar_align, 1004 scrollbar_align,
1072 selection_wait, 1005 selection_wait,
1073 selection_type; 1006 selection_type;
1074/* ---------- */ 1007/* ---------- */
1008 bool rvideo_state, rvideo_mode;
1009#ifndef NO_BELL
1075 short rvideo; 1010 bool rvideo_bell;
1011#endif
1076 int num_scr; /* screen: number lines scrolled */ 1012 int num_scr; /* screen: number lines scrolled */
1077 int prev_ncol, /* screen: previous number of columns */ 1013 int prev_ncol, /* screen: previous number of columns */
1078 prev_nrow; /* screen: previous number of rows */ 1014 prev_nrow; /* screen: previous number of rows */
1079/* ---------- */ 1015/* ---------- */
1080 rend_t rstyle; 1016 rend_t rstyle;
… …
1098 refresh_limit, 1034 refresh_limit,
1099 last_bot, /* scrollbar last bottom position */ 1035 last_bot, /* scrollbar last bottom position */
1100 last_top, /* scrollbar last top position */ 1036 last_top, /* scrollbar last top position */
1101 last_state, /* scrollbar last state */ 1037 last_state, /* scrollbar last state */
1102 scrollbar_len, 1038 scrollbar_len,
1103#ifdef MENUBAR
1104 menu_readonly, /* okay to alter menu? */
1105 Arrows_x,
1106#endif
1107#if MENUBAR_MAX > 1
1108 Nbars,
1109#endif
1110 window_vt_x, 1039 window_vt_x,
1111 window_vt_y, 1040 window_vt_y,
1112 window_sb_x, 1041 window_sb_x,
1113# ifdef POINTER_BLANK 1042# ifdef POINTER_BLANK
1114 pointerBlankDelay, 1043 pointerBlankDelay,
… …
1123 unsigned long priv_modes, 1052 unsigned long priv_modes,
1124 SavedModes; 1053 SavedModes;
1125/* ---------- */ 1054/* ---------- */
1126 Atom xa[NUM_XA]; 1055 Atom xa[NUM_XA];
1127/* ---------- */ 1056/* ---------- */
1128#ifdef MENUBAR 1057#ifdef RXVT_SCROLLBAR
1129 GC menubarGC;
1130#endif
1131#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1132 GC scrollbarGC, 1058 GC scrollbarGC,
1133 topShadowGC, 1059 topShadowGC,
1134 botShadowGC; 1060 botShadowGC;
1135#endif 1061#endif
1136#ifdef XTERM_SCROLLBAR 1062#ifdef XTERM_SCROLLBAR
… …
1168 const char *key_delete; 1094 const char *key_delete;
1169#endif 1095#endif
1170 struct mouse_event MEvent; 1096 struct mouse_event MEvent;
1171 XComposeStatus compose; 1097 XComposeStatus compose;
1172 ttymode_t tio; 1098 ttymode_t tio;
1173#ifdef UTMP_SUPPORT
1174# ifdef HAVE_STRUCT_UTMP
1175 struct utmp ut;
1176# endif
1177# ifdef HAVE_STRUCT_UTMPX
1178 struct utmpx utx;
1179# endif
1180# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1181 char ut_id[5];
1182# endif
1183 int utmp_pos;
1184#endif
1185 row_col_t oldcursor; 1099 row_col_t oldcursor;
1186#ifdef XPM_BACKGROUND 1100#ifdef XPM_BACKGROUND
1187 bgPixmap_t bgPixmap; 1101 bgPixmap_t bgPixmap;
1188 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1102 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1189#endif 1103#endif
1190#ifdef MENUBAR
1191 menu_t *ActiveMenu, /* currently active menu */
1192 *BuildMenu; /* the menu currently being built */
1193 bar_t *CurrentBar;
1194# if ! (MENUBAR_MAX > 1)
1195 bar_t BarList;
1196# endif /* (MENUBAR_MAX > 1) */
1197#endif
1198#ifdef CURSOR_BLINK
1199 struct timeval lastcursorchange;
1200#endif
1201#ifdef POINTER_BLANK
1202 struct timeval lastmotion;
1203#endif
1204 1104
1205#if ENABLE_OVERLAY 1105#if ENABLE_OVERLAY
1206 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1106 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1207 text_t **ov_text; 1107 text_t **ov_text;
1208 rend_t **ov_rend; 1108 rend_t **ov_rend;
1209 1109
1210 void scr_swap_overlay (); 1110 void scr_swap_overlay () NOTHROW;
1211 void scr_overlay_new (int x, int y, int w, int h); 1111 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1212 void scr_overlay_off (); 1112 void scr_overlay_off () NOTHROW;
1213 void scr_overlay_set (int x, int y, 1113 void scr_overlay_set (int x, int y,
1214 text_t text, 1114 text_t text,
1215 rend_t rend = OVERLAY_RSTYLE); 1115 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1216 void scr_overlay_set (int x, int y, const char *s); 1116 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1117 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1217#endif 1118#endif
1218 1119
1219 vector<void *> allocated; // free these memory blocks with free() 1120 vector<void *> allocated; // free these memory blocks with free()
1220 1121
1221 char *env_windowid; /* environmental variable WINDOWID */ 1122 char *env_windowid; /* environmental variable WINDOWID */
1222 char *env_display; /* environmental variable DISPLAY */ 1123 char *env_display; /* environmental variable DISPLAY */
1223 char *env_term; /* environmental variable TERM */ 1124 char *env_term; /* environmental variable TERM */
1224 char *env_colorfgbg; 1125 char *env_colorfgbg;
1225 char *locale; 1126 char *locale;
1226 char charsets[4]; 1127 char charsets[4];
1227 unsigned char *v_buffer; /* pointer to physical buffer */ 1128 char *v_buffer; /* pointer to physical buffer */
1228 unsigned int v_buflen; /* size of area to write */ 1129 unsigned int v_buflen; /* size of area to write */
1229 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1130 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1230 1131
1231#ifdef KEYSYM_RESOURCE 1132#ifdef KEYSYM_RESOURCE
1232 keyboard_manager *keyboard; 1133 keyboard_manager *keyboard;
1233#endif 1134#endif
1234 1135
1235 const char *rs[NUM_RESOURCES]; 1136 const char *rs[NUM_RESOURCES];
1236 /* command input buffering */ 1137 /* command input buffering */
1237 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1138 char *cmdbuf_ptr, *cmdbuf_endp;
1238 unsigned char cmdbuf_base[CBUFSIZ]; 1139 char cmdbuf_base[CBUFSIZ];
1140
1141 ptytty *pty;
1239 1142
1240 rxvt_salloc *talloc; // text line allocator 1143 rxvt_salloc *talloc; // text line allocator
1241 rxvt_salloc *ralloc; // rend line allocator 1144 rxvt_salloc *ralloc; // rend line allocator
1242 1145
1243 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1146 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1246 // ISO 14755 entry support 1149 // ISO 14755 entry support
1247 unicode_t iso14755buf; 1150 unicode_t iso14755buf;
1248 void commit_iso14755 (); 1151 void commit_iso14755 ();
1249 int hex_keyval (XKeyEvent &ev); 1152 int hex_keyval (XKeyEvent &ev);
1250# if ISO_14755 1153# if ISO_14755
1251 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1154 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1252 void iso14755_54 (int x, int y); 1155 void iso14755_54 (int x, int y);
1253# endif 1156# endif
1254#endif 1157#endif
1255 1158
1256 // modifies first argument(!) 1159 // modifies first argument(!)
1257 void paste (unsigned char *data, unsigned int len); 1160 void paste (char *data, unsigned int len) NOTHROW;
1258 1161
1259 void flush (); 1162 long vt_emask, vt_emask_perl;
1163
1164 void vt_select_input () const NOTHROW
1165 {
1166 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1167 }
1260 1168
1261#if TRANSPARENT 1169#if TRANSPARENT
1262 void rootwin_cb (XEvent &xev); 1170 void rootwin_cb (XEvent &xev);
1263 xevent_watcher rootwin_ev; 1171 xevent_watcher rootwin_ev;
1264#endif 1172#endif
1265 1173
1266
1267 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1268 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1269
1270 void x_cb (XEvent &xev); 1174 void x_cb (XEvent &xev);
1175 void flush ();
1271 xevent_watcher termwin_ev; 1176 xevent_watcher termwin_ev;
1272 xevent_watcher vt_ev; 1177 xevent_watcher vt_ev;
1273#ifdef HAVE_SCROLLBARS 1178#ifdef HAVE_SCROLLBARS
1274 xevent_watcher scrollbar_ev; 1179 xevent_watcher scrollbar_ev;
1275#endif 1180#endif
1276#ifdef MENUBAR
1277 xevent_watcher menubar_ev;
1278#endif
1279 1181
1182 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1280 void check_cb (check_watcher &w); check_watcher check_ev; 1183 void check_cb (check_watcher &w); check_watcher check_ev;
1281 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1184 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1282 void flush_cb (time_watcher &w); time_watcher flush_ev; 1185 void flush_cb (time_watcher &w); time_watcher flush_ev;
1283
1284 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1186 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1285
1286 void incr_cb (time_watcher &w); time_watcher incr_ev; 1187 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1287 1188
1288#ifdef CURSOR_BLINK 1189#ifdef CURSOR_BLINK
1289 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1190 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1290#endif 1191#endif
1291#ifdef TEXT_BLINK 1192#ifdef TEXT_BLINK
1292 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1193 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1194#endif
1195#ifndef NO_BELL
1196 void bell_cb (time_watcher &w); time_watcher bell_ev;
1293#endif 1197#endif
1294 1198
1295#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1199#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1296 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1200 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1297#endif 1201#endif
… …
1307 void pointer_blank (); 1211 void pointer_blank ();
1308#endif 1212#endif
1309 void pointer_unblank (); 1213 void pointer_unblank ();
1310 1214
1311 void tt_printf (const char *fmt,...); 1215 void tt_printf (const char *fmt,...);
1312 void tt_write (const unsigned char *data, unsigned int len); 1216 void tt_write (const char *data, unsigned int len);
1313 void pty_write (); 1217 void pty_write ();
1314 1218
1315 void tt_winch (); 1219 void tt_winch ();
1316 1220
1317 rxvt_term (); 1221 rxvt_term ();
1318 ~rxvt_term (); 1222 ~rxvt_term ();
1319 void destroy (); 1223 void destroy ();
1320 void emergency_cleanup (); 1224 void emergency_cleanup ();
1321 1225
1322 bool init (int argc, const char *const *argv); 1226 bool init (int argc, const char *const *argv, stringvec *envv);
1227
1228 bool init (stringvec *argv, stringvec *envv)
1229 {
1230 this->argv = argv;
1231 return init (argv->size (), argv->begin (), envv);
1232 }
1233
1323 bool init_vars (); 1234 bool init_vars ();
1324 1235
1325 bool pty_fill (); 1236 bool pty_fill ();
1237
1238 void make_current () const // make this the "currently active" urxvt instance
1239 {
1240 SET_R (this);
1241 rxvt_set_locale (locale);
1242 set_environ (envv);
1243 }
1326 1244
1327 void init_secondary (); 1245 void init_secondary ();
1328 const char **init_resources (int argc, const char *const *argv); 1246 const char **init_resources (int argc, const char *const *argv);
1247 const char *x_resource (const char *name);
1329 void init_env (); 1248 void init_env ();
1330 void set_locale (const char *locale); 1249 void set_locale (const char *locale);
1331 void init_xlocale (); 1250 void init_xlocale ();
1332 void init_command (const char *const *argv); 1251 void init_command (const char *const *argv);
1333 void run_command (const char *const *argv); 1252 void run_command (const char *const *argv);
1334 int run_child (const char *const *argv); 1253 int run_child (const char *const *argv);
1335 1254
1336 void color_aliases (int idx); 1255 void color_aliases (int idx);
1337 void recolour_cursor (); 1256 void recolour_cursor ();
1338 void create_windows (int argc, const char *const *argv); 1257 void create_windows (int argc, const char *const *argv);
1339 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1258 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1340 void window_calc (unsigned int width, unsigned int height); 1259 void window_calc (unsigned int newwidth, unsigned int newheight);
1341 1260
1342#if USE_XIM 1261#if USE_XIM
1343 rxvt_xim *input_method; 1262 rxvt_xim *input_method;
1344 XIC Input_Context; 1263 XIC Input_Context;
1345 XIMStyle input_style; 1264 XIMStyle input_style;
1346 XPoint spot; // most recently sent spot position 1265 XPoint spot; // most recently sent spot position
1347 1266
1348 void im_destroy (); 1267 void im_destroy ();
1349 void im_cb (); im_watcher im_ev; 1268 void im_cb (); im_watcher im_ev;
1350 void im_set_size (XRectangle &size); 1269 void im_set_size (XRectangle &size);
1351 void im_set_position (XPoint &pos); 1270 void im_set_position (XPoint &pos) NOTHROW;
1352 void im_set_color (unsigned long &fg, unsigned long &bg); 1271 void im_set_color (unsigned long &fg, unsigned long &bg);
1353 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1272 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1354 1273
1355 bool IMisRunning (); 1274 bool IMisRunning ();
1356 void IMSendSpot (); 1275 void IMSendSpot ();
… …
1358 void IMSetStatusPosition (); 1277 void IMSetStatusPosition ();
1359#endif 1278#endif
1360 1279
1361 void resize_scrollbar (); 1280 void resize_scrollbar ();
1362 1281
1363 void pixel_position (int *x, int *y);
1364
1365 void selection_click (int clicks, int x, int y);
1366 void selection_extend (int x, int y, int flag);
1367 void selection_rotate (int x, int y);
1368
1369 /* autoconvert */
1370
1371 // command.C 1282 // command.C
1372 void lookup_key (XKeyEvent &ev); 1283 void lookup_key (XKeyEvent &ev);
1373 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1284 unsigned int cmd_write (const char *str, unsigned int count);
1374 1285
1375 unicode_t next_char (); 1286 wchar_t next_char () NOTHROW;
1376 unicode_t cmd_getc (); 1287 wchar_t cmd_getc () THROW ((class out_of_input));
1377 unicode_t next_octet (); 1288 uint32_t next_octet () NOTHROW;
1378 unicode_t cmd_get8 (); 1289 uint32_t cmd_get8 () THROW ((class out_of_input));
1379 1290
1380 bool cmd_parse (); 1291 bool cmd_parse ();
1381 void mouse_report (XButtonEvent &ev); 1292 void mouse_report (XButtonEvent &ev);
1382 void button_press (XButtonEvent &ev); 1293 void button_press (XButtonEvent &ev);
1383 void button_release (XButtonEvent &ev); 1294 void button_release (XButtonEvent &ev);
… …
1392 void process_nonprinting (unicode_t ch); 1303 void process_nonprinting (unicode_t ch);
1393 void process_escape_vt52 (unicode_t ch); 1304 void process_escape_vt52 (unicode_t ch);
1394 void process_escape_seq (); 1305 void process_escape_seq ();
1395 void process_csi_seq (); 1306 void process_csi_seq ();
1396 void process_window_ops (const int *args, unsigned int nargs); 1307 void process_window_ops (const int *args, unsigned int nargs);
1397 unsigned char *get_to_st (unicode_t &ends_how); 1308 char *get_to_st (unicode_t &ends_how);
1398 void process_dcs_seq (); 1309 void process_dcs_seq ();
1399 void process_osc_seq (); 1310 void process_osc_seq ();
1400 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1311 void process_color_seq (int report, int color, const char *str, char resp);
1401 void process_xterm_seq (int op, const char *str, unsigned char resp); 1312 void process_xterm_seq (int op, const char *str, char resp);
1402 int privcases (int mode, unsigned long bit); 1313 int privcases (int mode, unsigned long bit);
1403 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1314 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1404 void process_sgr_mode (unsigned int nargs, const int *arg); 1315 void process_sgr_mode (unsigned int nargs, const int *arg);
1405 void process_graphics (); 1316 void process_graphics ();
1406 // init.C 1317 // init.C
1407 void Get_Colours (); 1318 void Get_Colours ();
1408 void get_ourmods (); 1319 void get_ourmods ();
1409 // logging.C
1410 void makeutent (const char *pty, const char *hostname);
1411 void cleanutent ();
1412 // main.C 1320 // main.C
1413 void privileged_utmp (rxvt_privaction action);
1414 bool set_fonts (); 1321 bool set_fonts ();
1415 void set_string_property (Atom prop, const char *str, int len = -1); 1322 void set_string_property (Atom prop, const char *str, int len = -1);
1416 void set_utf8_property (Atom prop, const char *str, int len = -1); 1323 void set_utf8_property (Atom prop, const char *str, int len = -1);
1417 void set_title (const char *str); 1324 void set_title (const char *str);
1418 void set_icon_name (const char *str); 1325 void set_icon_name (const char *str);
1419 void set_window_color (int idx, const char *color); 1326 void set_window_color (int idx, const char *color);
1420 void set_colorfgbg (); 1327 void set_colorfgbg ();
1421 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1328 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1422 void set_widthheight (unsigned int width, unsigned int height); 1329 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1423
1424#ifdef MENUBAR
1425 // menubar.C
1426 void menuitem_free (menu_t *menu, menuitem_t *item);
1427 int action_dispatch (action_t *action);
1428 void menuarrow_free (char name);
1429 void menuarrow_add (char *string);
1430 char *menu_find_base (menu_t **menu, char *path);
1431 menu_t *menu_delete (menu_t *menu);
1432 menu_t *menu_add (menu_t *parent, char *path);
1433 void drawbox_menubar (int x, int len, int state);
1434 void drawtriangle (int x, int y, int state);
1435 void drawbox_menuitem (int y, int state);
1436 void menu_show ();
1437 void menu_display (void (rxvt_term::*update) ());
1438 void menu_hide_all ();
1439 void menu_hide ();
1440 void menu_clear (menu_t *menu);
1441 void menubar_clear ();
1442 bar_t *menubar_find (const char *name);
1443 int menubar_push (const char *name);
1444 void menubar_remove (const char *name);
1445 void menubar_dump (FILE *fp);
1446 void menubar_read (const char *filename);
1447 void menubar_dispatch (char *str);
1448 void draw_Arrows (int name, int state);
1449 void menubar_expose ();
1450 int menubar_mapping (int map);
1451 int menu_select (XButtonEvent &ev);
1452 void menubar_select (XButtonEvent &ev);
1453 void menubar_control (XButtonEvent &ev);
1454 void map_menuBar (int map);
1455#endif
1456 1330
1457 // screen.C 1331 // screen.C
1458 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1332
1459 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1333 void lalloc (line_t &l) const NOTHROW
1334 {
1335 l.t = (text_t *)talloc->alloc ();
1336 l.r = (rend_t *)ralloc->alloc ();
1337 }
1338
1339#if 0
1340 void lfree (line_t &l)
1341 {
1342 talloc->free (l.t);
1343 ralloc->free (l.r);
1344 }
1345#endif
1346
1347 void lresize (line_t &l) const NOTHROW
1348 {
1349 if (!l.t)
1350 return;
1351
1352 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1353 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1354
1355 l.l = min (l.l, ncol);
1356
1357 if (ncol > prev_ncol)
1358 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1359 }
1360
1361 int fgcolor_of (rend_t r) const NOTHROW
1362 {
1363 int base = GET_BASEFG (r);
1364#ifndef NO_BRIGHTCOLOR
1365 if (r & RS_Bold
1366# if ENABLE_STYLES
1367 && OPTION (Opt_intensityStyles)
1368# endif
1369 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1370 base += minBrightCOLOR - minCOLOR;
1371#endif
1372 return base;
1373 }
1374
1375 int bgcolor_of (rend_t r) const NOTHROW
1376 {
1377 int base = GET_BASEBG (r);
1378#ifndef NO_BRIGHTCOLOR
1379 if (r & RS_Blink
1380# if ENABLE_STYLES
1381 && OPTION (Opt_intensityStyles)
1382# endif
1383 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1384 base += minBrightCOLOR - minCOLOR;
1385#endif
1386 return base;
1387 }
1388
1389 bool option (uint32_t opt) const NOTHROW
1390 {
1391 return OPTION (opt);
1392 }
1393
1394 void set_option (uint32_t opt, bool set) NOTHROW
1395 {
1396 if (set)
1397 options |= opt;
1398 else
1399 options &= ~opt;
1400 }
1401
1402 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1403 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1460 int scr_scroll_text (int row1, int row2, int count, int spec); 1404 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1461 void scr_reset (); 1405 void scr_reset ();
1462 void scr_reset_realloc ();
1463 void scr_release (); 1406 void scr_release () NOTHROW;
1464 void scr_clear (bool really = false); 1407 void scr_clear (bool really = false) NOTHROW;
1465 void scr_refresh (unsigned char refresh_type); 1408 void scr_refresh () NOTHROW;
1466 bool scr_refresh_rend (rend_t mask, rend_t value); 1409 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1467 void scr_erase_screen (int mode); 1410 void scr_erase_screen (int mode) NOTHROW;
1411#if ENABLE_FRILLS
1412 void scr_erase_savelines () NOTHROW;
1413 void scr_backindex () NOTHROW;
1414 void scr_forwardindex () NOTHROW;
1415#endif
1468 void scr_touch (bool refresh); 1416 void scr_touch (bool refresh) NOTHROW;
1469 void scr_expose (int x, int y, int width, int height, bool refresh); 1417 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1470 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1418 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1471 void scr_recolour (); 1419 void scr_recolour () NOTHROW;
1472 void scr_remap_chars (); 1420 void scr_remap_chars () NOTHROW;
1473 void scr_remap_chars (text_t *tp, rend_t *rp); 1421 void scr_remap_chars (line_t &l) NOTHROW;
1474 1422
1423 enum cursor_mode { SAVE, RESTORE };
1424
1475 void scr_poweron (); 1425 void scr_poweron () NOTHROW;
1476 void scr_cursor (int mode); 1426 void scr_cursor (cursor_mode mode) NOTHROW;
1477 void scr_do_wrap (); 1427 void scr_do_wrap () NOTHROW;
1478 int scr_change_screen (int scrn); 1428 int scr_change_screen (int scrn) NOTHROW;
1479 void scr_color (unsigned int color, int fgbg); 1429 void scr_color (unsigned int color, int fgbg) NOTHROW;
1480 void scr_rendition (int set, int style); 1430 void scr_rendition (int set, int style) NOTHROW;
1481 void scr_add_lines (const unicode_t *str, int nlines, int len); 1431 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1482 void scr_backspace (); 1432 void scr_backspace () NOTHROW;
1483 void scr_tab (int count, bool ht = false); 1433 void scr_tab (int count, bool ht = false) NOTHROW;
1484 void scr_backindex ();
1485 void scr_forwardindex ();
1486 void scr_gotorc (int row, int col, int relative); 1434 void scr_gotorc (int row, int col, int relative) NOTHROW;
1487 void scr_index (enum page_dirn direction); 1435 void scr_index (enum page_dirn direction) NOTHROW;
1488 void scr_erase_line (int mode); 1436 void scr_erase_line (int mode) NOTHROW;
1489 void scr_E (); 1437 void scr_E () NOTHROW;
1490 void scr_insdel_lines (int count, int insdel); 1438 void scr_insdel_lines (int count, int insdel) NOTHROW;
1491 void scr_insdel_chars (int count, int insdel); 1439 void scr_insdel_chars (int count, int insdel) NOTHROW;
1492 void scr_scroll_region (int top, int bot); 1440 void scr_scroll_region (int top, int bot) NOTHROW;
1493 void scr_cursor_visible (int mode); 1441 void scr_cursor_visible (int mode) NOTHROW;
1494 void scr_autowrap (int mode); 1442 void scr_autowrap (int mode) NOTHROW;
1495 void scr_relative_origin (int mode); 1443 void scr_relative_origin (int mode) NOTHROW;
1496 void scr_insert_mode (int mode); 1444 void scr_insert_mode (int mode) NOTHROW;
1497 void scr_set_tab (int mode); 1445 void scr_set_tab (int mode) NOTHROW;
1498 void scr_rvideo_mode (int mode); 1446 void scr_rvideo_mode (bool on) NOTHROW;
1499 void scr_report_position (); 1447 void scr_report_position () NOTHROW;
1500 void set_font_style (); 1448 void set_font_style () NOTHROW;
1501 void scr_charset_choose (int set); 1449 void scr_charset_choose (int set) NOTHROW;
1502 void scr_charset_set (int set, unsigned int ch); 1450 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1503 int scr_move_to (int y, int len); 1451 void scr_move_to (int y, int len) NOTHROW;
1504 int scr_page (enum page_dirn direction, int nlines); 1452 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1505 int scr_changeview (unsigned int oldviewstart); 1453 bool scr_changeview (int new_view_start) NOTHROW;
1506 void scr_bell (); 1454 void scr_bell () NOTHROW;
1507 void scr_printscreen (int fullhist); 1455 void scr_printscreen (int fullhist) NOTHROW;
1456 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1457 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1508 void scr_reverse_selection (); 1458 void scr_reverse_selection () NOTHROW;
1509 void scr_dump (int fd); 1459 void scr_dump (int fd) NOTHROW;
1460
1510 void selection_check (int check_more); 1461 void selection_check (int check_more) NOTHROW;
1511 void selection_paste (Window win, Atom prop, bool delete_prop); 1462 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1512 void selection_property (Window win, Atom prop); 1463 void selection_property (Window win, Atom prop) NOTHROW;
1513 void selection_request (Time tm, int x, int y); 1464 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1514 int selection_request_other (Atom target, int selnum); 1465 int selection_request_other (Atom target, int selnum) NOTHROW;
1515 void selection_clear (); 1466 void selection_clear () NOTHROW;
1516 void selection_make (Time tm); 1467 void selection_make (Time tm);
1468 bool selection_grab (Time tm) NOTHROW;
1517 void selection_start_colrow (int col, int row); 1469 void selection_start_colrow (int col, int row) NOTHROW;
1518 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1470 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1519 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1471 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1520 void selection_remove_trailing_spaces (); 1472 void selection_remove_trailing_spaces () NOTHROW;
1521 void selection_send (const XSelectionRequestEvent &rq); 1473 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1474 void selection_click (int clicks, int x, int y) NOTHROW;
1475 void selection_extend (int x, int y, int flag) NOTHROW;
1476 void selection_rotate (int x, int y) NOTHROW;
1477
1478 void pixel_position (int *x, int *y) NOTHROW;
1522 1479
1523#if defined(NEXT_SCROLLBAR) 1480#if defined(NEXT_SCROLLBAR)
1524 // scrollbar-next.C 1481 // scrollbar-next.C
1525 Pixmap renderPixmap (const char *const *data, int width, int height); 1482 Pixmap renderPixmap (const char *const *data, int width, int height);
1526 void init_scrollbar_stuff (); 1483 void init_scrollbar_stuff ();
… …
1528 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1485 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1529#endif 1486#endif
1530 1487
1531#if defined(RXVT_SCROLLBAR) 1488#if defined(RXVT_SCROLLBAR)
1532 // scrollbar-rxvt.C 1489 // scrollbar-rxvt.C
1533 void Draw_button (int x, int y, int state, int dirn);
1534 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1490 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1535#endif 1491#endif
1536 1492
1537#if defined(XTERM_SCROLLBAR) 1493#if defined(XTERM_SCROLLBAR)
1538 // scrollbar-xterm.C 1494 // scrollbar-xterm.C

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