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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.156 by root, Fri Apr 22 12:52:28 2005 UTC vs.
Revision 1.232 by root, Sat Jan 21 23:50:33 2006 UTC

… …
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include "rxvtlib.h"
5 5
6#include "feature.h" 6#include "feature.h"
7
8#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1
10#endif
11
12#if ENABLE_PERL
13# define ENABLE_FRILLS 1
14# define ENABLE_COMBINING 1
15#endif
16
17#if ENABLE_FRILLS
18# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1
20# define CURSOR_BLINK 1
21#else
22# define ENABLE_MINIMAL 1
23#endif
7 24
8#include <limits.h> 25#include <limits.h>
9 26
10#include <X11/cursorfont.h> 27#include <X11/cursorfont.h>
11#include <X11/keysym.h> 28#include <X11/keysym.h>
… …
19#include "rxvtfont.h" 36#include "rxvtfont.h"
20#include "rxvttoolkit.h" 37#include "rxvttoolkit.h"
21#include "iom.h" 38#include "iom.h"
22#include "salloc.h" 39#include "salloc.h"
23 40
24#if ENABLE_FRILLS 41#include "rxvtperl.h"
25# define ENABLE_XEMBED 1 42
26# define ENABLE_EWMH 1 43// try to avoid some macros to decrease code size, on some systems
27# define CURSOR_BLINK 1 44#if ENABLE_MINIMAL
45# define strcmp(a,b) (strcmp)(a,b)
46# define strlen(a) (strlen)(a)
47# define strcpy(a,b) (strcpy)(a,b)
48# define memset(a,c,l) (memset)(a,c,l)
49# define memcpy(a,b,l) (memcpy)(a,b,l)
28#endif 50#endif
29 51
30/* 52/*
31 ***************************************************************************** 53 *****************************************************************************
32 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
41#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
42# define __sun__ 1 64# define __sun__ 1
43#endif 65#endif
44 66
45#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
46typedef char *XPointer; 68typedef char *XPointer;
47#endif 69#endif
48 70
49#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
50# include <termios.h> 72# include <termios.h>
51typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
72# define STDIN_FILENO 0 94# define STDIN_FILENO 0
73# define STDOUT_FILENO 1 95# define STDOUT_FILENO 1
74# define STDERR_FILENO 2 96# define STDERR_FILENO 2
75#endif 97#endif
76 98
77#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 99/****************************************************************************/
78# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 100
79# define NO_SETOWNER_TTYDEV 1 101#ifndef __attribute__
102# if __GNUC__
103# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
104# define __attribute__(x)
105# endif
80# endif 106# endif
107# define __attribute__(x)
81#endif 108#endif
82#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 109
83# define NO_SETOWNER_TTYDEV 1 110#define NORETURN __attribute__ ((noreturn))
111#define UNUSED __attribute__ ((unused))
112
113// increases code size unless -fno-enforce-eh-specs
114#if __GNUC__
115# define NOTHROW
116# define THROW(x)
117#else
118# define NOTHROW throw()
119# define THROW(x) throw x
84#endif 120#endif
121
122// exception thrown on fatal (per-instance) errors
123class rxvt_failure_exception { };
124
125// exception thrown when the command parser runs out of input data
126class out_of_input { };
85 127
86/* 128/*
87 ***************************************************************************** 129 *****************************************************************************
88 * PROTOTYPES 130 * PROTOTYPES
89 ***************************************************************************** 131 *****************************************************************************
90 */ 132 */
91// main.C 133// main.C
92RETSIGTYPE rxvt_Child_signal (int sig); 134RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
93RETSIGTYPE rxvt_Exit_signal (int sig); 135RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
94void rxvt_clean_exit (); 136void rxvt_clean_exit () NOTHROW;
95void * rxvt_malloc (size_t size); 137void * rxvt_malloc (size_t size);
96void * rxvt_calloc (size_t number, size_t size); 138void * rxvt_calloc (size_t number, size_t size);
97void * rxvt_realloc (void *ptr, size_t size); 139void * rxvt_realloc (void *ptr, size_t size);
98void rxvt_privileges (rxvt_privaction action);
99 140
100// util.C 141// misc.C
101char * rxvt_wcstombs (const wchar_t *str, int len = -1); 142char * rxvt_wcstombs (const wchar_t *str, int len = -1);
102wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 143wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
103char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 144char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
104wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 145wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
105char * rxvt_strdup (const char *str);
106 146
107// misc.C 147#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
148
108char * rxvt_r_basename (const char *str); 149char * rxvt_r_basename (const char *str) NOTHROW;
109void rxvt_vlog (const char *fmt, va_list arg_ptr); 150void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
110void rxvt_log (const char *fmt,...); 151void rxvt_log (const char *fmt,...) NOTHROW;
111void rxvt_warn (const char *fmt,...); 152void rxvt_warn (const char *fmt,...) NOTHROW;
112void rxvt_fatal (const char *fmt,...); 153void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
113void rxvt_exit_failure (); 154void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
155
114int rxvt_Str_match (const char *s1, const char *s2); 156int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
115const char * rxvt_Str_skip_space (const char *str); 157const char * rxvt_Str_skip_space (const char *str) NOTHROW;
116char * rxvt_Str_trim (char *str); 158char * rxvt_Str_trim (char *str) NOTHROW;
117int rxvt_Str_escaped (char *str); 159int rxvt_Str_escaped (char *str) NOTHROW;
118char ** rxvt_splitcommastring (const char *cs); 160char ** rxvt_splitcommastring (const char *cs) NOTHROW;
119void rxvt_freecommastring (char **cs); 161void rxvt_freecommastring (char **cs) NOTHROW;
120char * rxvt_File_find (const char *file, const char *ext, const char *path); 162char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
121void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 163
122void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 164/////////////////////////////////////////////////////////////////////////////
165
166// temporarily replace the process environment
167extern char **environ;
168extern char **rxvt_environ; // the original environ pointer
169
170inline void set_environ (stringvec *envv)
171{
172 if (envv)
173 environ = (char **)envv->begin ();
174}
175
176inline void set_environ (char **envv)
177{
178 if (envv)
179 environ = envv;
180}
123 181
124/* 182/*
125 ***************************************************************************** 183 *****************************************************************************
126 * STRUCTURES AND TYPEDEFS 184 * STRUCTURES AND TYPEDEFS
127 ***************************************************************************** 185 *****************************************************************************
128 */ 186 */
129struct grwin_t; 187struct grwin_t;
130 188
131/* Sanitize menubar info */
132#ifndef MENUBAR
133# undef MENUBAR_MAX
134#endif
135#ifndef MENUBAR_MAX
136# define MENUBAR_MAX 0
137#endif
138
139/* If we're using either the rxvt scrollbar or menu bars, keep the 189/* If we're using either the rxvt scrollbar, keep the
140 * scrollColor resource. 190 * scrollColor resource.
141 */ 191 */
142#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 192#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
143# define KEEP_SCROLLCOLOR 1 193# define KEEP_SCROLLCOLOR 1
144#else 194#else
145# undef KEEP_SCROLLCOLOR 195# undef KEEP_SCROLLCOLOR
146#endif 196#endif
147 197
… …
149typedef struct { 199typedef struct {
150 short w, h, x, y; 200 short w, h, x, y;
151 Pixmap pixmap; 201 Pixmap pixmap;
152} bgPixmap_t; 202} bgPixmap_t;
153#endif 203#endif
204
205struct rxvt_ptytty {
206 int pty; // pty file descriptor; connected to rxvt
207 int tty; // tty file descriptor; connected to child
208
209 rxvt_ptytty ()
210 : pty(-1), tty(-1)
211 {
212 }
213
214 virtual ~rxvt_ptytty ()
215 {
216 }
217
218 virtual bool get () = 0;
219#if UTMP_SUPPORT
220 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
221#endif
222
223 void close_tty ();
224 bool make_controlling_tty ();
225 void set_utf8_mode (bool on);
226};
227
228rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
229void rxvt_ptytty_server (); // start the ptytty server process
154 230
155/* 231/*
156 * the 'essential' information for reporting Mouse Events 232 * the 'essential' information for reporting Mouse Events
157 * pared down from XButtonEvent 233 * pared down from XButtonEvent
158 */ 234 */
… …
161 Time time; /* milliseconds */ 237 Time time; /* milliseconds */
162 unsigned int state; /* key or button mask */ 238 unsigned int state; /* key or button mask */
163 unsigned int button; /* detail */ 239 unsigned int button; /* detail */
164}; 240};
165 241
166#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
167#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
168#define SWAP_IT(one, two, typeof) \
169 do { \
170 typeof swapittmp; \
171 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
172 } while (/* CONSTCOND */ 0)
173#define BOUND_POSITIVE_INT16(val) \
174 (int16_t) ((val) <= 0 \
175 ? 0 \
176 : min ((val), (((uint16_t)-1)>>1)))
177
178#if ENABLE_FRILLS 242#if ENABLE_FRILLS
179typedef struct _mwmhints { 243typedef struct _mwmhints {
180 CARD32 flags; 244 CARD32 flags;
181 CARD32 functions; 245 CARD32 functions;
182 CARD32 decorations; 246 CARD32 decorations;
… …
229 293
230#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 294#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
231# define NO_MOUSE_REPORT_SCROLLBAR 1 295# define NO_MOUSE_REPORT_SCROLLBAR 1
232#endif 296#endif
233 297
234#ifdef NO_RESOURCES
235# undef USE_XGETDEFAULT
236#endif
237
238#if ISO_14755
239# define ENABLE_OVERLAY 1
240#endif
241
242/* now look for other badly set stuff */ 298/* now look for other badly set stuff */
243 299
244#if !defined (EACCESS) && defined(EAGAIN) 300#if !defined (EACCESS) && defined(EAGAIN)
245# define EACCESS EAGAIN 301# define EACCESS EAGAIN
246#endif 302#endif
… …
248#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 304#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
249# define EXIT_SUCCESS 0 /* exit function success */ 305# define EXIT_SUCCESS 0 /* exit function success */
250# define EXIT_FAILURE 1 /* exit function failure */ 306# define EXIT_FAILURE 1 /* exit function failure */
251#endif 307#endif
252 308
253#define menuBar_esc 10
254#define scrollBar_esc 30 309#define scrollBar_esc 30
255#define menuBar_margin 2 /* margin below text */
256 310
257#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 311#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
258# define HAVE_SCROLLBARS 1 312# define HAVE_SCROLLBARS 1
259#endif
260
261/* width of scrollBar, menuBar shadow, must be 1 or 2 */
262#ifdef HALFSHADOW
263# define SHADOW 1
264#else
265# define SHADOW 2
266#endif 313#endif
267 314
268#define R_SB_ALIGN_CENTRE 0 315#define R_SB_ALIGN_CENTRE 0
269#define R_SB_ALIGN_TOP 1 316#define R_SB_ALIGN_TOP 1
270#define R_SB_ALIGN_BOTTOM 2 317#define R_SB_ALIGN_BOTTOM 2
271 318
272#define R_SB_RXVT 0
273#define R_SB_NEXT 1 319#define R_SB_NEXT 1
274#define R_SB_XTERM 2 320#define R_SB_XTERM 2
275#define R_SB_PLAIN 4 321#define R_SB_PLAIN 4
322#define R_SB_RXVT 8
276 323
277#define SB_WIDTH_NEXT 19 324#define SB_WIDTH_NEXT 19
278#define SB_WIDTH_XTERM 15 325#define SB_WIDTH_XTERM 15
279#define SB_WIDTH_PLAIN 7 326#define SB_WIDTH_PLAIN 7
280#ifndef SB_WIDTH_RXVT 327#ifndef SB_WIDTH_RXVT
… …
343 * | 390 * |
344 * +---< SB_WIDTH_NEXT 391 * +---< SB_WIDTH_NEXT
345 */ 392 */
346 393
347enum { 394enum {
348 NO_REFRESH = 0 , /* Window not visible at all! */ 395 NO_REFRESH = 0, /* Window not visible at all! */
349 FAST_REFRESH = 1<<0, /* Fully exposed window */ 396 FAST_REFRESH = 1, /* Fully exposed window */
350 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 397 SLOW_REFRESH = 2, /* Partially exposed window */
351 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
352}; 398};
353 399
354#ifdef NO_SECONDARY_SCREEN 400#ifdef NO_SECONDARY_SCREEN
355# define NSCREENS 0 401# define NSCREENS 0
356#else 402#else
… …
362#define FONT_DN "#-" 408#define FONT_DN "#-"
363#define FONT_UP "#+" 409#define FONT_UP "#+"
364 410
365/* flags for rxvt_scr_gotorc () */ 411/* flags for rxvt_scr_gotorc () */
366enum { 412enum {
367 C_RELATIVE = 1 , /* col movement is relative */ 413 C_RELATIVE = 1, /* col movement is relative */
368 R_RELATIVE = 2, /* row movement is relative */ 414 R_RELATIVE = 2, /* row movement is relative */
369 RELATIVE = 1 | 2, 415 RELATIVE = C_RELATIVE | R_RELATIVE,
370}; 416};
371 417
372/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 418/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
373enum { 419enum {
374 INSERT = -1, /* don't change these values */ 420 INSERT = -1, /* don't change these values */
… …
387enum { 433enum {
388 PRIMARY = 0, 434 PRIMARY = 0,
389 SECONDARY, 435 SECONDARY,
390}; 436};
391 437
392#define RS_None 0 /* Normal */ 438#define RS_None 0
393 439
394#define RS_fgMask 0x0000007fUL /* 128 colors */ 440#define RS_fgMask 0x0000007fUL // 128 colors
395#define RS_bgMask 0x00003f80UL /* 128 colors */ 441#define RS_bgMask 0x00003f80UL // 128 colors
396 442
397// font styles 443// font styles
398#define RS_Bold 0x00004000UL // value 1 444#define RS_Bold 0x00004000UL // value 1
399#define RS_Italic 0x00008000UL // value 2 445#define RS_Italic 0x00008000UL // value 2
400 446
401// fake styles 447// fake styles
402#define RS_Blink 0x00010000UL /* blink */ 448#define RS_Blink 0x00010000UL // blink
403#define RS_RVid 0x00020000UL /* reverse video */ 449#define RS_RVid 0x00020000UL // reverse video
404#define RS_Uline 0x00040000UL /* underline */ 450#define RS_Uline 0x00040000UL // underline
405 451
406// 5 bits still to go 452// 5 custom bits for extensions
453#define RS_customCount 32
454#define RS_customMask 0x00f80000UL
455#define RS_customShift 19
407 456
408// other flags 457// other flags
409#define RS_Careful 0x80000000UL /* be careful when drawing these */ 458#define RS_Careful 0x80000000UL /* be careful when drawing these */
410 459
411#define RS_styleCount 4 460#define RS_styleCount 4
… …
453 XTerm_property = 3, // change X property 502 XTerm_property = 3, // change X property
454 XTerm_Color = 4, // change colors 503 XTerm_Color = 4, // change colors
455 XTerm_Color00 = 10, // not implemented, CLASH! 504 XTerm_Color00 = 10, // not implemented, CLASH!
456 XTerm_Color01 = 11, // not implemented 505 XTerm_Color01 = 11, // not implemented
457 XTerm_Color_cursor = 12, // change actual 'Cursor' color 506 XTerm_Color_cursor = 12, // change actual 'Cursor' color
458 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 507 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
459 XTerm_Color_pointer_bg = 14, // not implemented 508 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
460 XTerm_Color05 = 15, // not implemented 509 XTerm_Color05 = 15, // not implemented (tektronix fg)
461 XTerm_Color06 = 16, // not implemented 510 XTerm_Color06 = 16, // not implemented (tektronix bg)
462 XTerm_Color_RV = 17, // change actual 'Highlight' color 511 XTerm_Color_RV = 17, // change actual 'Highlight' color
463 XTerm_logfile = 46, // not implemented 512 XTerm_logfile = 46, // not implemented
464 XTerm_font = 50, 513 XTerm_font = 50,
465 514
466 XTerm_konsole30 = 30, // reserved for konsole 515 XTerm_konsole30 = 30, // reserved for konsole
467 XTerm_konsole31 = 31, // reserved for konsole 516 XTerm_konsole31 = 31, // reserved for konsole
468 XTerm_emacs51 = 51, // reserved for emacs shell 517 XTerm_emacs51 = 51, // reserved for emacs shell
469 /* 518 /*
470 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 519 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
520 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
471 */ 521 */
472 XTerm_Color_BD = 18, // change actual 'Bold' color 522 Rxvt_Color_BD = 18, // change actual 'Bold' color
473 XTerm_Color_UL = 19, // change actual 'Underline' color 523 Rxvt_Color_UL = 19, // change actual 'Underline' color
474 XTerm_Pixmap = 20, // new bg pixmap 524 Rxvt_Pixmap = 20, // new bg pixmap
475 XTerm_restoreFG = 39, // change default fg color 525 Rxvt_restoreFG = 39, // change default fg color
476 XTerm_restoreBG = 49, // change default bg color 526 Rxvt_restoreBG = 49, // change default bg color
477 XTerm_dumpscreen = 55, // dump scrollback and all of screen 527 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
478 528
479 URxvt_locale = 701, // change locale 529 URxvt_locale = 701, // change locale
480 URxvt_Menu = 703, // set menu item 530
481 URxvt_Color_IT = 704, // change actual 'Italic' colour 531 URxvt_Color_IT = 704, // change actual 'Italic' colour
482 URxvt_Color_tint = 705, // change actual tint colour 532 URxvt_Color_tint = 705, // change actual tint colour
533 URxvt_Color_BD = 706,
534 URxvt_Color_UL = 707,
483 535
484 URxvt_font = 710, 536 URxvt_font = 710,
485 URxvt_boldFont = 711, 537 URxvt_boldFont = 711,
486 URxvt_italicFont = 712, 538 URxvt_italicFont = 712,
487 URxvt_boldItalicFont = 713, 539 URxvt_boldItalicFont = 713,
488 540
489 URxvt_view_up = 720, 541 URxvt_view_up = 720,
490 URxvt_view_down = 721, 542 URxvt_view_down = 721,
543
544 URxvt_perl = 777,
491}; 545};
492 546
493/* Words starting with `Color_' are colours. Others are counts */ 547/* Words starting with `Color_' are colours. Others are counts */
494/* 548/*
495 * The following comment is mostly obsolete since pixcolor_set was expanded:
496 * We're currently upto 29 colours. Only 3 more available. The
497 * PixColor and rendition colour usage should probably be decoupled 549 * The PixColor and rendition colour usage should probably be decoupled
498 * on the unnecessary items, e.g. Color_pointer, but won't bother 550 * on the unnecessary items, e.g. Color_pointer, but won't bother
499 * until we need to. Also, be aware of usage in pixcolor_set 551 * until we need to. Also, be aware of usage in pixcolor_set
500 */ 552 */
501 553
502enum colour_list { 554enum colour_list {
… …
552 Color_trough, 604 Color_trough,
553#endif 605#endif
554#if TINTING 606#if TINTING
555 Color_tint, 607 Color_tint,
556#endif 608#endif
609#if OFF_FOCUS_FADING
610 Color_fade,
611#endif
557 NRS_COLORS, /* */ 612 NRS_COLORS, /* */
558#ifdef KEEP_SCROLLCOLOR 613#ifdef KEEP_SCROLLCOLOR
559 Color_topShadow = NRS_COLORS, 614 Color_topShadow = NRS_COLORS,
560 Color_bottomShadow, 615 Color_bottomShadow,
561 TOTAL_COLORS 616 TOTAL_COLORS
… …
571 626
572/* 627/*
573 * Resource list 628 * Resource list
574 */ 629 */
575enum { 630enum {
576 Rs_display_name = 0, 631# define def(name) Rs_ ## name,
577 Rs_term_name, 632# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
578 Rs_iconName, 633# include "rsinc.h"
579 Rs_geometry, 634# undef def
580 Rs_reverseVideo, 635# undef reserve
581 Rs_color,
582 _Rs_color = Rs_color + NRS_COLORS - 1,
583 Rs_font,
584#if ENABLE_STYLES
585 Rs_boldFont,
586 Rs_italicFont,
587 Rs_boldItalicFont,
588#endif
589 Rs_name,
590 Rs_title,
591#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
592 Rs_path,
593#endif
594#ifdef XPM_BACKGROUND
595 Rs_backgroundPixmap,
596#endif
597#if (MENUBAR_MAX)
598 Rs_menu,
599#endif
600 Rs_loginShell,
601 Rs_jumpScroll,
602#ifdef HAVE_SCROLLBARS
603 Rs_scrollBar,
604 Rs_scrollBar_right,
605 Rs_scrollBar_floating,
606 Rs_scrollBar_align,
607 Rs_scrollstyle, /* Rs_scrollBar_style */
608 Rs_scrollBar_thickness,
609#endif
610 Rs_scrollTtyOutput,
611 Rs_scrollTtyKeypress,
612 Rs_scrollWithBuffer,
613 Rs_saveLines,
614 Rs_utmpInhibit,
615 Rs_visualBell,
616#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
617 Rs_mapAlert,
618#endif
619#ifdef META8_OPTION
620 Rs_meta8,
621#endif
622#ifdef MOUSE_WHEEL
623 Rs_mouseWheelScrollPage,
624#endif
625#ifndef NO_BACKSPACE_KEY
626 Rs_backspace_key,
627#endif
628#ifndef NO_DELETE_KEY
629 Rs_delete_key,
630#endif
631 Rs_selectstyle,
632#ifdef PRINTPIPE
633 Rs_print_pipe,
634#endif
635#ifdef USE_XIM
636 Rs_preeditType,
637 Rs_inputMethod,
638#endif
639#ifdef TRANSPARENT
640 Rs_transparent,
641 Rs_transparent_all,
642#endif
643#if ENABLE_FRILLS
644 Rs_ext_bwidth,
645 Rs_int_bwidth,
646 Rs_borderLess,
647 Rs_lineSpace,
648 Rs_pty_fd,
649 Rs_cursorUnderline,
650#endif
651#if CURSOR_BLINK
652 Rs_cursorBlink,
653#endif
654#if ENABLE_XEMBED
655 Rs_embed,
656#endif
657 Rs_cutchars,
658 Rs_modifier,
659 Rs_answerbackstring,
660 Rs_tripleclickwords,
661 Rs_insecure,
662 Rs_pointerBlank,
663 Rs_pointerBlankDelay,
664 Rs_imLocale,
665 Rs_imFont,
666 Rs_pastableTabs,
667#ifndef NO_SECONDARY_SCREEN
668 Rs_secondaryScreen,
669 Rs_secondaryScroll,
670#endif
671#ifdef OFF_FOCUS_FADING
672 Rs_fade,
673#endif
674#ifdef TINTING
675 Rs_shade,
676#endif
677 NUM_RESOURCES 636 NUM_RESOURCES
678}; 637};
679 638
680// see init.C:xa_names, which must be kept in sync 639// see init.C:xa_names, which must be kept in sync
681enum { 640enum {
… …
703 XA_WM_LOCALE_NAME, 662 XA_WM_LOCALE_NAME,
704#endif 663#endif
705#if TRANSPARENT 664#if TRANSPARENT
706 XA_XROOTPMAP_ID, 665 XA_XROOTPMAP_ID,
707 XA_ESETROOT_PMAP_ID, 666 XA_ESETROOT_PMAP_ID,
708#endif
709#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
710 XA_DNDPROTOCOL,
711 XA_DNDSELECTION,
712#endif 667#endif
713#if ENABLE_XEMBED 668#if ENABLE_XEMBED
714 XA_XEMBED, 669 XA_XEMBED,
715 XA_XEMBED_INFO, 670 XA_XEMBED_INFO,
716#endif 671#endif
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731#define PrivMode_ShiftKeys (1UL<<10) 686#define PrivMode_ShiftKeys (1UL<<10)
732#define PrivMode_VisibleCursor (1UL<<11) 687#define PrivMode_VisibleCursor (1UL<<11)
733#define PrivMode_MouseX10 (1UL<<12) 688#define PrivMode_MouseX10 (1UL<<12)
734#define PrivMode_MouseX11 (1UL<<13) 689#define PrivMode_MouseX11 (1UL<<13)
735#define PrivMode_scrollBar (1UL<<14) 690#define PrivMode_scrollBar (1UL<<14)
736#define PrivMode_menuBar (1UL<<15)
737#define PrivMode_TtyOutputInh (1UL<<16) 691#define PrivMode_TtyOutputInh (1UL<<15)
738#define PrivMode_Keypress (1UL<<17) 692#define PrivMode_Keypress (1UL<<16)
739#define PrivMode_smoothScroll (1UL<<18) 693#define PrivMode_smoothScroll (1UL<<17)
740#define PrivMode_vt52 (1UL<<19) 694#define PrivMode_vt52 (1UL<<18)
741#define PrivMode_LFNL (1UL<<20) 695#define PrivMode_LFNL (1UL<<19)
742/* too annoying to implement X11 highlight tracking */ 696/* too annoying to implement X11 highlight tracking */
743/* #define PrivMode_MouseX11Track (1LU<<21) */ 697/* #define PrivMode_MouseX11Track (1LU<<20) */
744 698
745#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 699#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
746#define PrivMode(test,bit) \ 700#define PrivMode(test,bit) \
747 if (test) \ 701 if (test) \
748 priv_modes |= (bit); \ 702 priv_modes |= (bit); \
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756#endif 710#endif
757 711
758// do not change these constants lightly, there are many interdependencies 712// do not change these constants lightly, there are many interdependencies
759#define IMBUFSIZ 128 // input modifier buffer sizes 713#define IMBUFSIZ 128 // input modifier buffer sizes
760#define KBUFSZ 512 // size of keyboard mapping buffer 714#define KBUFSZ 512 // size of keyboard mapping buffer
761#define CBUFSIZ 4096 // size of command buffer 715#define CBUFSIZ 2048 // size of command buffer
762#define UBUFSIZ 4096 // character buffer 716#define UBUFSIZ 2048 // character buffer
763 717
764#ifndef PATH_MAX 718#ifndef PATH_MAX
765# define PATH_MAX 16384 719# define PATH_MAX 16384
766#endif 720#endif
767 721
… …
795/* 749/*
796 ***************************************************************************** 750 *****************************************************************************
797 * MACRO DEFINES 751 * MACRO DEFINES
798 ***************************************************************************** 752 *****************************************************************************
799 */ 753 */
800#define memset(x, y, z) memset((x), (y), (size_t)(z)) 754#define dLocal(type,name) type const name = this->name
801#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
802#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
803#define strcasecmp(x, y) strcasecmp((x), (y))
804#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
805#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
806#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
807#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
808#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
809#define strcat(x, y) strcat((char *)(x), (const char *)(y))
810#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
811#define strdup(x) strdup((const char *)(x))
812#define strlen(x) strlen((const char *)(x))
813#define strchr(x, y) strchr((const char *)(x), (int)(y))
814#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
815
816#define dDisp Display *disp = display->display 755#define dDisp Display *disp = this->display->display
817 756
818/* convert pixel dimensions to row/column values. Everything as int32_t */ 757/* convert pixel dimensions to row/column values. Everything as int32_t */
819#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 758#define Pixel2Col(x) Pixel2Width((int32_t)(x))
820#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 759#define Pixel2Row(y) Pixel2Height((int32_t)(y))
821#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 760#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
822#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 761#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
823#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 762#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
824#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 763#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
825#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 764#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
826#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 765#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
827 766
828#define TermWin_TotalWidth() ((int32_t)TermWin.width) 767#define OPTION(opt) (options & (opt))
829#define TermWin_TotalHeight() ((int32_t)TermWin.height) 768#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
769 | Opt_jumpScroll | Opt_secondaryScreen \
770 | Opt_pastableTabs | Opt_intensityStyles)
771
772// for m >= -n, ensure remainder lies between 0..n-1
773#define MOD(m,n) (((m) + (n)) % (n))
774
775#define LINENO(n) MOD (term_start + int(n), total_rows)
776#define ROW(n) row_buf [LINENO (n)]
830 777
831/* how to build & extract colors and attributes */ 778/* how to build & extract colors and attributes */
832#define GET_BASEFG(x) (((x) & RS_fgMask)) 779#define GET_BASEFG(x) (((x) & RS_fgMask))
833#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 780#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
834#ifndef NO_BRIGHTCOLOR
835# define GET_FGCOLOR(x) \
836 ((((x) & RS_Bold) == 0 \
837 || GET_BASEFG (x) < minCOLOR \
838 || GET_BASEFG (x) >= minBrightCOLOR) \
839 ? GET_BASEFG (x) \
840 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
841# define GET_BGCOLOR(x) \
842 ((((x) & RS_Blink) == 0 \
843 || GET_BASEBG (x) < minCOLOR \
844 || GET_BASEBG (x) >= minBrightCOLOR) \
845 ? GET_BASEBG (x) \
846 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
847#else
848# define GET_FGCOLOR(x) GET_BASEFG(x)
849# define GET_BGCOLOR(x) GET_BASEBG(x)
850#endif
851 781
852#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 782#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
853#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 783#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
854 784
855#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 785#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
868 798
869#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 799#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
870#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 800#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
871 801
872#if ENABLE_STYLES 802#if ENABLE_STYLES
873# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 803# define FONTSET(style) fontset[GET_STYLE (style)]
874#else 804#else
875# define FONTSET(style) TermWin.fontset[0] 805# define FONTSET(style) fontset[0]
876#endif 806#endif
877 807
878#ifdef HAVE_SCROLLBARS 808#ifdef HAVE_SCROLLBARS
879# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 809# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
880#else 810#else
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903#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 833#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
904#define scrollbar_position(y) ((y) - scrollBar.beg) 834#define scrollbar_position(y) ((y) - scrollBar.beg)
905#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 835#define scrollbar_size() (scrollBar.end - scrollBar.beg \
906 - scrollbar_minheight ()) 836 - scrollbar_minheight ())
907 837
908#if (MENUBAR_MAX > 1)
909/* rendition style flags */
910# define menuBar_height() (TermWin.fheight + SHADOW)
911# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
912# define isMenuBarWindow(w) ((w) == menuBar.win)
913#else
914# define menuBar_height() (0)
915# define menuBar_TotalHeight() (0)
916# define isMenuBarWindow(w) (0)
917#endif
918
919#ifdef XPM_BACKGROUND 838#ifdef XPM_BACKGROUND
920# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 839# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
921#else 840#else
922# define XPMClearArea(a, b, c, d, e, f, g) 841# define XPMClearArea(a, b, c, d, e, f, g)
923#endif 842#endif
924 843
925#ifdef UTMP_SUPPORT
926# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
927# undef HAVE_UTMPX_H
928# undef HAVE_STRUCT_UTMPX
929# endif
930# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
931# undef HAVE_UTMP_H
932# undef HAVE_STRUCT_UTMP
933# endif
934
935# ifdef HAVE_UTMPX_H
936# include <utmpx.h>
937# endif
938# ifdef HAVE_UTMP_H
939# include <utmp.h>
940# endif
941#endif
942
943#ifdef DEBUG_CMD 844#ifdef DEBUG_CMD
944# define D_CMD(x) fprintf x ; fputc('\n', stderr) 845# define D_CMD(x) fprintf x ; fputc('\n', stderr)
945#else 846#else
946# define D_CMD(x) 847# define D_CMD(x)
947#endif 848#endif
… …
959# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 860# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
960#else 861#else
961# define D_SIZE(x) 862# define D_SIZE(x)
962#endif 863#endif
963 864
964extern class rxvt_failure_exception { } rxvt_failure_exception;
965
966typedef callback1<void, const char *> log_callback; 865typedef callback1<void, const char *> log_callback;
967 866typedef callback1<int, int> getfd_callback;
968extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
969extern void rxvt_log (const char *fmt, ...);
970extern void rxvt_warn (const char *fmt, ...);
971extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
972extern void rxvt_exit_failure () __attribute__ ((noreturn));
973 867
974#define SET_LOCALE(locale) rxvt_set_locale (locale) 868#define SET_LOCALE(locale) rxvt_set_locale (locale)
975extern bool rxvt_set_locale (const char *locale); 869extern bool rxvt_set_locale (const char *locale) NOTHROW;
870extern void rxvt_push_locale (const char *locale) NOTHROW;
871extern void rxvt_pop_locale () NOTHROW;
976 872
977/*
978 ***************************************************************************** 873/****************************************************************************/
979 * VARIABLES 874
875#define LINE_LONGER 0x0001 // line is continued on the next row
876#define LINE_FILTERED 0x0002 // line has been filtered
877#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
878
879struct line_t {
880 text_t *t; // terminal the text
881 rend_t *r; // rendition, uses RS_ flags
882 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
883 uint32_t f; // flags
884
885 bool is_longer ()
886 {
887 return f & LINE_LONGER;
888 }
889
890 void is_longer (int set)
891 {
892 if (set)
893 f |= LINE_LONGER;
894 else
895 f &= ~LINE_LONGER;
896 }
897
898 void clear ()
899 {
900 t = 0;
901 r = 0;
902 l = 0;
903 f = 0;
904 }
905
906 void touch () // call whenever a line is changed/touched/updated
907 {
908#if ENABLE_PERL
909 f &= ~LINE_FILTERED;
910#endif
911 }
912
913 void touch (int col)
914 {
915 max_it (l, col);
916 touch ();
917 }
918};
919
980 ***************************************************************************** 920/****************************************************************************/
981 */
982#ifdef MENUBAR
983# include "menubar.h"
984#endif
985
986#define BLINK_INTERVAL 0.5
987#define TEXT_BLINK_INTERVAL 0.5
988
989#ifndef __attribute__
990# ifdef __GNUC__
991# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
992# define __attribute__(x)
993# endif
994# endif
995# define __attribute__(x)
996#endif
997 921
998// primivite wrapper around mbstate_t to ensure initialisation 922// primivite wrapper around mbstate_t to ensure initialisation
999struct mbstate { 923struct mbstate {
1000 mbstate_t mbs; 924 mbstate_t mbs;
1001 925
1002 operator mbstate_t *() { return &mbs; } 926 operator mbstate_t *() { return &mbs; }
1003 void reset () { memset (&mbs, 0, sizeof (mbs)); } 927 void reset () { memset (&mbs, 0, sizeof (mbs)); }
1004 mbstate () { reset (); } 928 mbstate () { reset (); }
1005}; 929};
1006 930
931/****************************************************************************/
932
1007#define UNICODE_MASK 0x1fffffUL 933#define UNICODE_MASK 0x1fffffUL
1008 934
1009#if UNICODE3 935#if UNICODE3
1010# define COMPOSE_LO 0x40000000UL 936# define COMPOSE_LO 0x40000000UL
1011# define COMPOSE_HI 0x400fffffUL 937# define COMPOSE_HI 0x400fffffUL
1012# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 938# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1013#else 939#else
940# if ENABLE_PERL
941# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
942# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
943# else
1014# define COMPOSE_LO 0xd800UL 944# define COMPOSE_LO 0xd800UL
1015# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 945# define COMPOSE_HI 0xf8ffUL
1016# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 946# endif
947# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1017#endif 948#endif
1018 949
1019#if ENABLE_COMBINING 950#if ENABLE_COMBINING
1020// compose chars are used to represent composite characters 951// compose chars are used to represent composite characters
1021// that are not representable in unicode, as well as characters 952// that are not representable in unicode, as well as characters
… …
1041}; 972};
1042 973
1043extern class rxvt_composite_vec rxvt_composite; 974extern class rxvt_composite_vec rxvt_composite;
1044#endif 975#endif
1045 976
977/****************************************************************************/
1046 978
1047#ifdef KEYSYM_RESOURCE 979#ifdef KEYSYM_RESOURCE
1048 class keyboard_manager; 980 class keyboard_manager;
1049#endif 981#endif
1050 982
1051struct rxvt_term : zero_initialized, rxvt_vars { 983struct rxvt_term : zero_initialized, rxvt_vars {
1052 log_callback *log_hook; // log error messages through this hook, if != 0 984 log_callback *log_hook; // log error messages through this hook, if != 0
1053 985 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
986#if ENABLE_PERL
987 rxvt_perl_term perl;
988#endif
1054 struct mbstate mbstate; // current input multibyte state 989 struct mbstate mbstate; // current input multibyte state
1055 990
1056 unsigned char want_refresh:1, 991 unsigned char want_refresh:1,
1057#ifdef TRANSPARENT 992#ifdef TRANSPARENT
1058 want_full_refresh:1, /* awaiting full screen refresh */ 993 want_full_refresh:1, /* awaiting full screen refresh */
… …
1060#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 995#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1061 am_transparent:1, /* is a transparent term */ 996 am_transparent:1, /* is a transparent term */
1062 am_pixmap_trans:1, /* transparency w/known root pixmap */ 997 am_pixmap_trans:1, /* transparency w/known root pixmap */
1063#endif 998#endif
1064 current_screen:1, /* primary or secondary */ 999 current_screen:1, /* primary or secondary */
1065 hate_those_clicks:1, /* a.k.a. keep mark position */
1066 num_scr_allow:1, 1000 num_scr_allow:1,
1067 bypass_keystate:1, 1001 bypass_keystate:1,
1068#ifdef CURSOR_BLINK 1002#ifdef CURSOR_BLINK
1069 hidden_cursor:1, 1003 hidden_cursor:1,
1070#endif 1004#endif
… …
1085#endif 1019#endif
1086 scrollbar_align, 1020 scrollbar_align,
1087 selection_wait, 1021 selection_wait,
1088 selection_type; 1022 selection_type;
1089/* ---------- */ 1023/* ---------- */
1024 bool rvideo_state, rvideo_mode;
1025#ifndef NO_BELL
1090 short rvideo; 1026 bool rvideo_bell;
1027#endif
1091 int num_scr; /* screen: number lines scrolled */ 1028 int num_scr; /* screen: number lines scrolled */
1092 int prev_ncol, /* screen: previous number of columns */ 1029 int prev_ncol, /* screen: previous number of columns */
1093 prev_nrow; /* screen: previous number of rows */ 1030 prev_nrow; /* screen: previous number of rows */
1094/* ---------- */ 1031/* ---------- */
1095 rend_t rstyle; 1032 rend_t rstyle;
… …
1113 refresh_limit, 1050 refresh_limit,
1114 last_bot, /* scrollbar last bottom position */ 1051 last_bot, /* scrollbar last bottom position */
1115 last_top, /* scrollbar last top position */ 1052 last_top, /* scrollbar last top position */
1116 last_state, /* scrollbar last state */ 1053 last_state, /* scrollbar last state */
1117 scrollbar_len, 1054 scrollbar_len,
1118#ifdef MENUBAR
1119 menu_readonly, /* okay to alter menu? */
1120 Arrows_x,
1121#endif
1122#if MENUBAR_MAX > 1
1123 Nbars,
1124#endif
1125 window_vt_x, 1055 window_vt_x,
1126 window_vt_y, 1056 window_vt_y,
1127 window_sb_x, 1057 window_sb_x,
1128# ifdef POINTER_BLANK 1058# ifdef POINTER_BLANK
1129 pointerBlankDelay, 1059 pointerBlankDelay,
… …
1138 unsigned long priv_modes, 1068 unsigned long priv_modes,
1139 SavedModes; 1069 SavedModes;
1140/* ---------- */ 1070/* ---------- */
1141 Atom xa[NUM_XA]; 1071 Atom xa[NUM_XA];
1142/* ---------- */ 1072/* ---------- */
1143#ifdef MENUBAR 1073#ifdef RXVT_SCROLLBAR
1144 GC menubarGC;
1145#endif
1146#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1147 GC scrollbarGC, 1074 GC scrollbarGC,
1148 topShadowGC, 1075 topShadowGC,
1149 botShadowGC; 1076 botShadowGC;
1150#endif 1077#endif
1151#ifdef XTERM_SCROLLBAR 1078#ifdef XTERM_SCROLLBAR
… …
1183 const char *key_delete; 1110 const char *key_delete;
1184#endif 1111#endif
1185 struct mouse_event MEvent; 1112 struct mouse_event MEvent;
1186 XComposeStatus compose; 1113 XComposeStatus compose;
1187 ttymode_t tio; 1114 ttymode_t tio;
1188#ifdef UTMP_SUPPORT
1189# ifdef HAVE_STRUCT_UTMP
1190 struct utmp ut;
1191# endif
1192# ifdef HAVE_STRUCT_UTMPX
1193 struct utmpx utx;
1194# endif
1195# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1196 char ut_id[5];
1197# endif
1198 int utmp_pos;
1199#endif
1200 row_col_t oldcursor; 1115 row_col_t oldcursor;
1201#ifdef XPM_BACKGROUND 1116#ifdef XPM_BACKGROUND
1202 bgPixmap_t bgPixmap; 1117 bgPixmap_t bgPixmap;
1203 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1118 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1204#endif 1119#endif
1205#ifdef MENUBAR
1206 menu_t *ActiveMenu, /* currently active menu */
1207 *BuildMenu; /* the menu currently being built */
1208 bar_t *CurrentBar;
1209# if ! (MENUBAR_MAX > 1)
1210 bar_t BarList;
1211# endif /* (MENUBAR_MAX > 1) */
1212#endif
1213#ifdef CURSOR_BLINK
1214 struct timeval lastcursorchange;
1215#endif
1216#ifdef POINTER_BLANK
1217 struct timeval lastmotion;
1218#endif
1219 1120
1220#if ENABLE_OVERLAY 1121#if ENABLE_OVERLAY
1221 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1122 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1222 text_t **ov_text; 1123 text_t **ov_text;
1223 rend_t **ov_rend; 1124 rend_t **ov_rend;
1224 1125
1225 void scr_swap_overlay (); 1126 void scr_swap_overlay () NOTHROW;
1226 void scr_overlay_new (int x, int y, int w, int h); 1127 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1227 void scr_overlay_off (); 1128 void scr_overlay_off () NOTHROW;
1228 void scr_overlay_set (int x, int y, 1129 void scr_overlay_set (int x, int y,
1229 text_t text, 1130 text_t text,
1230 rend_t rend = OVERLAY_RSTYLE); 1131 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1231 void scr_overlay_set (int x, int y, const char *s); 1132 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1133 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1232#endif 1134#endif
1233 1135
1234 vector<void *> allocated; // free these memory blocks with free() 1136 vector<void *> allocated; // free these memory blocks with free()
1235 1137
1236 char *env_windowid; /* environmental variable WINDOWID */ 1138 char *env_windowid; /* environmental variable WINDOWID */
1237 char *env_display; /* environmental variable DISPLAY */ 1139 char *env_display; /* environmental variable DISPLAY */
1238 char *env_term; /* environmental variable TERM */ 1140 char *env_term; /* environmental variable TERM */
1239 char *env_colorfgbg; 1141 char *env_colorfgbg;
1240 char *locale; 1142 char *locale;
1241 char charsets[4]; 1143 char charsets[4];
1242 unsigned char *v_buffer; /* pointer to physical buffer */ 1144 char *v_buffer; /* pointer to physical buffer */
1243 unsigned int v_buflen; /* size of area to write */ 1145 unsigned int v_buflen; /* size of area to write */
1244 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1146 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1245 1147
1246#ifdef KEYSYM_RESOURCE 1148#ifdef KEYSYM_RESOURCE
1247 keyboard_manager *keyboard; 1149 keyboard_manager *keyboard;
1248#endif 1150#endif
1249 1151
1250 const char *rs[NUM_RESOURCES]; 1152 const char *rs[NUM_RESOURCES];
1251 /* command input buffering */ 1153 /* command input buffering */
1252 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1154 char *cmdbuf_ptr, *cmdbuf_endp;
1253 unsigned char cmdbuf_base[CBUFSIZ]; 1155 char cmdbuf_base[CBUFSIZ];
1156
1157 rxvt_ptytty *pty;
1254 1158
1255 rxvt_salloc *talloc; // text line allocator 1159 rxvt_salloc *talloc; // text line allocator
1256 rxvt_salloc *ralloc; // rend line allocator 1160 rxvt_salloc *ralloc; // rend line allocator
1257 1161
1258 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1162 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1261 // ISO 14755 entry support 1165 // ISO 14755 entry support
1262 unicode_t iso14755buf; 1166 unicode_t iso14755buf;
1263 void commit_iso14755 (); 1167 void commit_iso14755 ();
1264 int hex_keyval (XKeyEvent &ev); 1168 int hex_keyval (XKeyEvent &ev);
1265# if ISO_14755 1169# if ISO_14755
1266 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1170 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1267 void iso14755_54 (int x, int y); 1171 void iso14755_54 (int x, int y);
1268# endif 1172# endif
1269#endif 1173#endif
1270 1174
1271 // modifies first argument(!) 1175 // modifies first argument(!)
1272 void paste (unsigned char *data, unsigned int len); 1176 void paste (char *data, unsigned int len) NOTHROW;
1273 1177
1274 void flush (); 1178 long vt_emask, vt_emask_perl;
1179
1180 void vt_select_input () const NOTHROW
1181 {
1182 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1183 }
1275 1184
1276#if TRANSPARENT 1185#if TRANSPARENT
1277 void rootwin_cb (XEvent &xev); 1186 void rootwin_cb (XEvent &xev);
1278 xevent_watcher rootwin_ev; 1187 xevent_watcher rootwin_ev;
1279#endif 1188#endif
1280 1189
1281
1282 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1283 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1284
1285 void x_cb (XEvent &xev); 1190 void x_cb (XEvent &xev);
1191 void flush ();
1286 xevent_watcher termwin_ev; 1192 xevent_watcher termwin_ev;
1287 xevent_watcher vt_ev; 1193 xevent_watcher vt_ev;
1288#ifdef HAVE_SCROLLBARS 1194#ifdef HAVE_SCROLLBARS
1289 xevent_watcher scrollbar_ev; 1195 xevent_watcher scrollbar_ev;
1290#endif 1196#endif
1291#ifdef MENUBAR
1292 xevent_watcher menubar_ev;
1293#endif
1294 1197
1198 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1295 void check_cb (check_watcher &w); check_watcher check_ev; 1199 void check_cb (check_watcher &w); check_watcher check_ev;
1296 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1200 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1297 void flush_cb (time_watcher &w); time_watcher flush_ev; 1201 void flush_cb (time_watcher &w); time_watcher flush_ev;
1298
1299 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1202 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1300
1301 void incr_cb (time_watcher &w); time_watcher incr_ev; 1203 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1302 1204
1303#ifdef CURSOR_BLINK 1205#ifdef CURSOR_BLINK
1304 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1206 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1305#endif 1207#endif
1306#ifdef TEXT_BLINK 1208#ifdef TEXT_BLINK
1307 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1209 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1210#endif
1211#ifndef NO_BELL
1212 void bell_cb (time_watcher &w); time_watcher bell_ev;
1308#endif 1213#endif
1309 1214
1310#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1215#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1311 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1216 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1312#endif 1217#endif
… …
1322 void pointer_blank (); 1227 void pointer_blank ();
1323#endif 1228#endif
1324 void pointer_unblank (); 1229 void pointer_unblank ();
1325 1230
1326 void tt_printf (const char *fmt,...); 1231 void tt_printf (const char *fmt,...);
1327 void tt_write (const unsigned char *data, unsigned int len); 1232 void tt_write (const char *data, unsigned int len);
1328 void pty_write (); 1233 void pty_write ();
1329 1234
1330 void tt_winch (); 1235 void tt_winch ();
1331 1236
1332 rxvt_term (); 1237 rxvt_term ();
… …
1337 bool init (int argc, const char *const *argv); 1242 bool init (int argc, const char *const *argv);
1338 bool init_vars (); 1243 bool init_vars ();
1339 1244
1340 bool pty_fill (); 1245 bool pty_fill ();
1341 1246
1247 void make_current () const // make this the "currently active" urxvt instance
1248 {
1249 SET_R (this);
1250 rxvt_set_locale (locale);
1251 set_environ (envv);
1252 }
1253
1342 void init_secondary (); 1254 void init_secondary ();
1343 const char **init_resources (int argc, const char *const *argv); 1255 const char **init_resources (int argc, const char *const *argv);
1256 const char *x_resource (const char *name);
1344 void init_env (); 1257 void init_env ();
1345 void set_locale (const char *locale); 1258 void set_locale (const char *locale);
1346 void init_xlocale (); 1259 void init_xlocale ();
1347 void init_command (const char *const *argv); 1260 void init_command (const char *const *argv);
1348 void run_command (const char *const *argv); 1261 void run_command (const char *const *argv);
1349 int run_child (const char *const *argv); 1262 int run_child (const char *const *argv);
1350 1263
1351 void color_aliases (int idx); 1264 void color_aliases (int idx);
1352 void recolour_cursor (); 1265 void recolour_cursor ();
1353 void create_windows (int argc, const char *const *argv); 1266 void create_windows (int argc, const char *const *argv);
1354 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1267 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1355 void window_calc (unsigned int width, unsigned int height); 1268 void window_calc (unsigned int newwidth, unsigned int newheight);
1356 1269
1357#if USE_XIM 1270#if USE_XIM
1358 rxvt_xim *input_method; 1271 rxvt_xim *input_method;
1359 XIC Input_Context; 1272 XIC Input_Context;
1360 XIMStyle input_style; 1273 XIMStyle input_style;
1361 XPoint spot; // most recently sent spot position 1274 XPoint spot; // most recently sent spot position
1362 1275
1363 void im_destroy (); 1276 void im_destroy ();
1364 void im_cb (); im_watcher im_ev; 1277 void im_cb (); im_watcher im_ev;
1365 void im_set_size (XRectangle &size); 1278 void im_set_size (XRectangle &size);
1366 void im_set_position (XPoint &pos); 1279 void im_set_position (XPoint &pos) NOTHROW;
1367 void im_set_color (unsigned long &fg, unsigned long &bg); 1280 void im_set_color (unsigned long &fg, unsigned long &bg);
1368 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1281 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1369 1282
1370 bool IMisRunning (); 1283 bool IMisRunning ();
1371 void IMSendSpot (); 1284 void IMSendSpot ();
… …
1373 void IMSetStatusPosition (); 1286 void IMSetStatusPosition ();
1374#endif 1287#endif
1375 1288
1376 void resize_scrollbar (); 1289 void resize_scrollbar ();
1377 1290
1378 void pixel_position (int *x, int *y);
1379
1380 void selection_click (int clicks, int x, int y);
1381 void selection_extend (int x, int y, int flag);
1382 void selection_rotate (int x, int y);
1383
1384 /* autoconvert */
1385
1386 // command.C 1291 // command.C
1387 void lookup_key (XKeyEvent &ev); 1292 void lookup_key (XKeyEvent &ev);
1388 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1293 unsigned int cmd_write (const char *str, unsigned int count);
1389 1294
1390 unicode_t next_char (); 1295 wchar_t next_char () NOTHROW;
1391 unicode_t cmd_getc (); 1296 wchar_t cmd_getc () THROW ((class out_of_input));
1392 unicode_t next_octet (); 1297 uint32_t next_octet () NOTHROW;
1393 unicode_t cmd_get8 (); 1298 uint32_t cmd_get8 () THROW ((class out_of_input));
1394 1299
1395 bool cmd_parse (); 1300 bool cmd_parse ();
1396 void mouse_report (XButtonEvent &ev); 1301 void mouse_report (XButtonEvent &ev);
1397 void button_press (XButtonEvent &ev); 1302 void button_press (XButtonEvent &ev);
1398 void button_release (XButtonEvent &ev); 1303 void button_release (XButtonEvent &ev);
… …
1407 void process_nonprinting (unicode_t ch); 1312 void process_nonprinting (unicode_t ch);
1408 void process_escape_vt52 (unicode_t ch); 1313 void process_escape_vt52 (unicode_t ch);
1409 void process_escape_seq (); 1314 void process_escape_seq ();
1410 void process_csi_seq (); 1315 void process_csi_seq ();
1411 void process_window_ops (const int *args, unsigned int nargs); 1316 void process_window_ops (const int *args, unsigned int nargs);
1412 unsigned char *get_to_st (unicode_t &ends_how); 1317 char *get_to_st (unicode_t &ends_how);
1413 void process_dcs_seq (); 1318 void process_dcs_seq ();
1414 void process_osc_seq (); 1319 void process_osc_seq ();
1415 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1320 void process_color_seq (int report, int color, const char *str, char resp);
1416 void process_xterm_seq (int op, const char *str, unsigned char resp); 1321 void process_xterm_seq (int op, const char *str, char resp);
1417 int privcases (int mode, unsigned long bit); 1322 int privcases (int mode, unsigned long bit);
1418 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1323 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1419 void process_sgr_mode (unsigned int nargs, const int *arg); 1324 void process_sgr_mode (unsigned int nargs, const int *arg);
1420 void process_graphics (); 1325 void process_graphics ();
1421 // init.C 1326 // init.C
1422 void Get_Colours (); 1327 void Get_Colours ();
1423 void get_ourmods (); 1328 void get_ourmods ();
1424 // logging.C
1425 void makeutent (const char *pty, const char *hostname);
1426 void cleanutent ();
1427 // main.C 1329 // main.C
1428 void privileged_utmp (rxvt_privaction action);
1429 bool set_fonts (); 1330 bool set_fonts ();
1430 void set_string_property (Atom prop, const char *str, int len = -1); 1331 void set_string_property (Atom prop, const char *str, int len = -1);
1431 void set_utf8_property (Atom prop, const char *str, int len = -1); 1332 void set_utf8_property (Atom prop, const char *str, int len = -1);
1432 void set_title (const char *str); 1333 void set_title (const char *str);
1433 void set_icon_name (const char *str); 1334 void set_icon_name (const char *str);
1434 void set_window_color (int idx, const char *color); 1335 void set_window_color (int idx, const char *color);
1435 void set_colorfgbg (); 1336 void set_colorfgbg ();
1436 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1337 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1437 void set_widthheight (unsigned int width, unsigned int height); 1338 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1438
1439#ifdef MENUBAR
1440 // menubar.C
1441 void menuitem_free (menu_t *menu, menuitem_t *item);
1442 int action_dispatch (action_t *action);
1443 void menuarrow_free (char name);
1444 void menuarrow_add (char *string);
1445 char *menu_find_base (menu_t **menu, char *path);
1446 menu_t *menu_delete (menu_t *menu);
1447 menu_t *menu_add (menu_t *parent, char *path);
1448 void drawbox_menubar (int x, int len, int state);
1449 void drawtriangle (int x, int y, int state);
1450 void drawbox_menuitem (int y, int state);
1451 void menu_show ();
1452 void menu_display (void (rxvt_term::*update) ());
1453 void menu_hide_all ();
1454 void menu_hide ();
1455 void menu_clear (menu_t *menu);
1456 void menubar_clear ();
1457 bar_t *menubar_find (const char *name);
1458 int menubar_push (const char *name);
1459 void menubar_remove (const char *name);
1460 void menubar_dump (FILE *fp);
1461 void menubar_read (const char *filename);
1462 void menubar_dispatch (char *str);
1463 void draw_Arrows (int name, int state);
1464 void menubar_expose ();
1465 int menubar_mapping (int map);
1466 int menu_select (XButtonEvent &ev);
1467 void menubar_select (XButtonEvent &ev);
1468 void menubar_control (XButtonEvent &ev);
1469 void map_menuBar (int map);
1470#endif
1471 1339
1472 // screen.C 1340 // screen.C
1473 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1341
1474 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1342 void lalloc (line_t &l) const NOTHROW
1343 {
1344 l.t = (text_t *)talloc->alloc ();
1345 l.r = (rend_t *)ralloc->alloc ();
1346 }
1347
1348#if 0
1349 void lfree (line_t &l)
1350 {
1351 talloc->free (l.t);
1352 ralloc->free (l.r);
1353 }
1354#endif
1355
1356 void lresize (line_t &l) const NOTHROW
1357 {
1358 if (!l.t)
1359 return;
1360
1361 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1362 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1363
1364 l.l = min (l.l, ncol);
1365
1366 if (ncol > prev_ncol)
1367 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1368 }
1369
1370 int fgcolor_of (rend_t r) const NOTHROW
1371 {
1372 int base = GET_BASEFG (r);
1373#ifndef NO_BRIGHTCOLOR
1374 if (r & RS_Bold
1375# if ENABLE_STYLES
1376 && OPTION (Opt_intensityStyles)
1377# endif
1378 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1379 base += minBrightCOLOR - minCOLOR;
1380#endif
1381 return base;
1382 }
1383
1384 int bgcolor_of (rend_t r) const NOTHROW
1385 {
1386 int base = GET_BASEBG (r);
1387#ifndef NO_BRIGHTCOLOR
1388 if (r & RS_Blink
1389# if ENABLE_STYLES
1390 && OPTION (Opt_intensityStyles)
1391# endif
1392 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1393 base += minBrightCOLOR - minCOLOR;
1394#endif
1395 return base;
1396 }
1397
1398 bool option (uint32_t opt) const NOTHROW
1399 {
1400 return OPTION (opt);
1401 }
1402
1403 void set_option (uint32_t opt, bool set) NOTHROW
1404 {
1405 if (set)
1406 options |= opt;
1407 else
1408 options &= ~opt;
1409 }
1410
1411 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1412 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1475 int scr_scroll_text (int row1, int row2, int count, int spec); 1413 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1476 void scr_reset (); 1414 void scr_reset ();
1477 void scr_reset_realloc ();
1478 void scr_release (); 1415 void scr_release () NOTHROW;
1479 void scr_clear (bool really = false); 1416 void scr_clear (bool really = false) NOTHROW;
1480 void scr_refresh (unsigned char refresh_type); 1417 void scr_refresh () NOTHROW;
1481 bool scr_refresh_rend (rend_t mask, rend_t value); 1418 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1482 void scr_erase_screen (int mode); 1419 void scr_erase_screen (int mode) NOTHROW;
1483#if ENABLE_FRILLS 1420#if ENABLE_FRILLS
1484 void scr_erase_savelines (); 1421 void scr_erase_savelines () NOTHROW;
1485 void scr_backindex (); 1422 void scr_backindex () NOTHROW;
1486 void scr_forwardindex (); 1423 void scr_forwardindex () NOTHROW;
1487#endif 1424#endif
1488 void scr_touch (bool refresh); 1425 void scr_touch (bool refresh) NOTHROW;
1489 void scr_expose (int x, int y, int width, int height, bool refresh); 1426 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1490 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1427 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1491 void scr_recolour (); 1428 void scr_recolour () NOTHROW;
1492 void scr_remap_chars (); 1429 void scr_remap_chars () NOTHROW;
1493 void scr_remap_chars (text_t *tp, rend_t *rp); 1430 void scr_remap_chars (line_t &l) NOTHROW;
1494 1431
1432 enum cursor_mode { SAVE, RESTORE };
1433
1495 void scr_poweron (); 1434 void scr_poweron () NOTHROW;
1496 void scr_cursor (int mode); 1435 void scr_cursor (cursor_mode mode) NOTHROW;
1497 void scr_do_wrap (); 1436 void scr_do_wrap () NOTHROW;
1498 int scr_change_screen (int scrn); 1437 int scr_change_screen (int scrn) NOTHROW;
1499 void scr_color (unsigned int color, int fgbg); 1438 void scr_color (unsigned int color, int fgbg) NOTHROW;
1500 void scr_rendition (int set, int style); 1439 void scr_rendition (int set, int style) NOTHROW;
1501 void scr_add_lines (const unicode_t *str, int nlines, int len); 1440 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1502 void scr_backspace (); 1441 void scr_backspace () NOTHROW;
1503 void scr_tab (int count, bool ht = false); 1442 void scr_tab (int count, bool ht = false) NOTHROW;
1504 void scr_gotorc (int row, int col, int relative); 1443 void scr_gotorc (int row, int col, int relative) NOTHROW;
1505 void scr_index (enum page_dirn direction); 1444 void scr_index (enum page_dirn direction) NOTHROW;
1506 void scr_erase_line (int mode); 1445 void scr_erase_line (int mode) NOTHROW;
1507 void scr_E (); 1446 void scr_E () NOTHROW;
1508 void scr_insdel_lines (int count, int insdel); 1447 void scr_insdel_lines (int count, int insdel) NOTHROW;
1509 void scr_insdel_chars (int count, int insdel); 1448 void scr_insdel_chars (int count, int insdel) NOTHROW;
1510 void scr_scroll_region (int top, int bot); 1449 void scr_scroll_region (int top, int bot) NOTHROW;
1511 void scr_cursor_visible (int mode); 1450 void scr_cursor_visible (int mode) NOTHROW;
1512 void scr_autowrap (int mode); 1451 void scr_autowrap (int mode) NOTHROW;
1513 void scr_relative_origin (int mode); 1452 void scr_relative_origin (int mode) NOTHROW;
1514 void scr_insert_mode (int mode); 1453 void scr_insert_mode (int mode) NOTHROW;
1515 void scr_set_tab (int mode); 1454 void scr_set_tab (int mode) NOTHROW;
1516 void scr_rvideo_mode (int mode); 1455 void scr_rvideo_mode (bool on) NOTHROW;
1517 void scr_report_position (); 1456 void scr_report_position () NOTHROW;
1518 void set_font_style (); 1457 void set_font_style () NOTHROW;
1519 void scr_charset_choose (int set); 1458 void scr_charset_choose (int set) NOTHROW;
1520 void scr_charset_set (int set, unsigned int ch); 1459 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1521 int scr_move_to (int y, int len); 1460 void scr_move_to (int y, int len) NOTHROW;
1522 int scr_page (enum page_dirn direction, int nlines); 1461 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1523 int scr_changeview (unsigned int oldviewstart); 1462 bool scr_changeview (int new_view_start) NOTHROW;
1524 void scr_bell (); 1463 void scr_bell () NOTHROW;
1525 void scr_printscreen (int fullhist); 1464 void scr_printscreen (int fullhist) NOTHROW;
1465 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1466 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1526 void scr_reverse_selection (); 1467 void scr_reverse_selection () NOTHROW;
1527 void scr_dump (int fd); 1468 void scr_dump (int fd) NOTHROW;
1469
1528 void selection_check (int check_more); 1470 void selection_check (int check_more) NOTHROW;
1529 void selection_paste (Window win, Atom prop, bool delete_prop); 1471 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1530 void selection_property (Window win, Atom prop); 1472 void selection_property (Window win, Atom prop) NOTHROW;
1531 void selection_request (Time tm, int x, int y); 1473 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1532 int selection_request_other (Atom target, int selnum); 1474 int selection_request_other (Atom target, int selnum) NOTHROW;
1533 void selection_clear (); 1475 void selection_clear () NOTHROW;
1534 void selection_make (Time tm); 1476 void selection_make (Time tm);
1477 bool selection_grab (Time tm) NOTHROW;
1535 void selection_start_colrow (int col, int row); 1478 void selection_start_colrow (int col, int row) NOTHROW;
1536 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1479 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1537 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1480 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1538 void selection_remove_trailing_spaces (); 1481 void selection_remove_trailing_spaces () NOTHROW;
1539 void selection_send (const XSelectionRequestEvent &rq); 1482 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1483 void selection_click (int clicks, int x, int y) NOTHROW;
1484 void selection_extend (int x, int y, int flag) NOTHROW;
1485 void selection_rotate (int x, int y) NOTHROW;
1486
1487 void pixel_position (int *x, int *y) NOTHROW;
1540 1488
1541#if defined(NEXT_SCROLLBAR) 1489#if defined(NEXT_SCROLLBAR)
1542 // scrollbar-next.C 1490 // scrollbar-next.C
1543 Pixmap renderPixmap (const char *const *data, int width, int height); 1491 Pixmap renderPixmap (const char *const *data, int width, int height);
1544 void init_scrollbar_stuff (); 1492 void init_scrollbar_stuff ();
… …
1546 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1494 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1547#endif 1495#endif
1548 1496
1549#if defined(RXVT_SCROLLBAR) 1497#if defined(RXVT_SCROLLBAR)
1550 // scrollbar-rxvt.C 1498 // scrollbar-rxvt.C
1551 void Draw_button (int x, int y, int state, int dirn);
1552 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1499 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1553#endif 1500#endif
1554 1501
1555#if defined(XTERM_SCROLLBAR) 1502#if defined(XTERM_SCROLLBAR)
1556 // scrollbar-xterm.C 1503 // scrollbar-xterm.C

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