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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.153 by root, Mon Feb 21 19:26:07 2005 UTC vs.
Revision 1.230 by root, Fri Jan 20 22:49:34 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
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)
27#endif 50#endif
28 51
29/* 52/*
30 ***************************************************************************** 53 *****************************************************************************
31 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
40#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
41# define __sun__ 1 64# define __sun__ 1
42#endif 65#endif
43 66
44#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
45typedef char *XPointer; 68typedef char *XPointer;
46#endif 69#endif
47 70
48#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
49# include <termios.h> 72# include <termios.h>
50typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
71# define STDIN_FILENO 0 94# define STDIN_FILENO 0
72# define STDOUT_FILENO 1 95# define STDOUT_FILENO 1
73# define STDERR_FILENO 2 96# define STDERR_FILENO 2
74#endif 97#endif
75 98
76#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 99/****************************************************************************/
77# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 100
78# 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
79# endif 106# endif
107# define __attribute__(x)
80#endif 108#endif
81#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 109
82# 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
83#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 { };
84 127
85/* 128/*
86 ***************************************************************************** 129 *****************************************************************************
87 * PROTOTYPES 130 * PROTOTYPES
88 ***************************************************************************** 131 *****************************************************************************
89 */ 132 */
90// main.C 133// main.C
91RETSIGTYPE rxvt_Child_signal (int sig); 134RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
92RETSIGTYPE rxvt_Exit_signal (int sig); 135RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
93void rxvt_clean_exit (); 136void rxvt_clean_exit () NOTHROW;
94void * rxvt_malloc (size_t size); 137void * rxvt_malloc (size_t size);
95void * rxvt_calloc (size_t number, size_t size); 138void * rxvt_calloc (size_t number, size_t size);
96void * rxvt_realloc (void *ptr, size_t size); 139void * rxvt_realloc (void *ptr, size_t size);
97void rxvt_privileges (rxvt_privaction action);
98 140
99// util.C 141// misc.C
100char * rxvt_wcstombs (const wchar_t *str, int len = -1); 142char * rxvt_wcstombs (const wchar_t *str, int len = -1);
101wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 143wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
102char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 144char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
103wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 145wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
104char * rxvt_strdup (const char *str);
105 146
106// misc.C 147#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
148
107char * rxvt_r_basename (const char *str); 149char * rxvt_r_basename (const char *str) NOTHROW;
108void rxvt_vlog (const char *fmt, va_list arg_ptr); 150void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
109void rxvt_log (const char *fmt,...); 151void rxvt_log (const char *fmt,...) NOTHROW;
110void rxvt_warn (const char *fmt,...); 152void rxvt_warn (const char *fmt,...) NOTHROW;
111void rxvt_fatal (const char *fmt,...); 153void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
112void rxvt_exit_failure (); 154void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
155
113int rxvt_Str_match (const char *s1, const char *s2); 156int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
114const char * rxvt_Str_skip_space (const char *str); 157const char * rxvt_Str_skip_space (const char *str) NOTHROW;
115char * rxvt_Str_trim (char *str); 158char * rxvt_Str_trim (char *str) NOTHROW;
116int rxvt_Str_escaped (char *str); 159int rxvt_Str_escaped (char *str) NOTHROW;
117char ** rxvt_splitcommastring (const char *cs); 160char ** rxvt_splitcommastring (const char *cs) NOTHROW;
118void rxvt_freecommastring (char **cs); 161void rxvt_freecommastring (char **cs) NOTHROW;
119char * 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;
120void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 163void rxvt_usleep (int usecs) NOTHROW;
121void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 164
165/////////////////////////////////////////////////////////////////////////////
166
167// temporarily replace the process environment
168extern char **environ;
169extern char **rxvt_environ; // the original environ pointer
170
171inline void set_environ (stringvec *envv)
172{
173 if (envv)
174 environ = (char **)envv->begin ();
175}
176
177inline void set_environ (char **envv)
178{
179 if (envv)
180 environ = envv;
181}
122 182
123/* 183/*
124 ***************************************************************************** 184 *****************************************************************************
125 * STRUCTURES AND TYPEDEFS 185 * STRUCTURES AND TYPEDEFS
126 ***************************************************************************** 186 *****************************************************************************
127 */ 187 */
128struct grwin_t; 188struct grwin_t;
129 189
130/* Sanitize menubar info */
131#ifndef MENUBAR
132# undef MENUBAR_MAX
133#endif
134#ifndef MENUBAR_MAX
135# define MENUBAR_MAX 0
136#endif
137
138/* If we're using either the rxvt scrollbar or menu bars, keep the 190/* If we're using either the rxvt scrollbar, keep the
139 * scrollColor resource. 191 * scrollColor resource.
140 */ 192 */
141#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 193#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
142# define KEEP_SCROLLCOLOR 1 194# define KEEP_SCROLLCOLOR 1
143#else 195#else
144# undef KEEP_SCROLLCOLOR 196# undef KEEP_SCROLLCOLOR
145#endif 197#endif
146 198
… …
148typedef struct { 200typedef struct {
149 short w, h, x, y; 201 short w, h, x, y;
150 Pixmap pixmap; 202 Pixmap pixmap;
151} bgPixmap_t; 203} bgPixmap_t;
152#endif 204#endif
205
206struct rxvt_ptytty {
207 int pty; // pty file descriptor; connected to rxvt
208 int tty; // tty file descriptor; connected to child
209
210 rxvt_ptytty ()
211 : pty(-1), tty(-1)
212 {
213 }
214
215 virtual ~rxvt_ptytty ()
216 {
217 }
218
219 virtual bool get () = 0;
220#if UTMP_SUPPORT
221 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
222#endif
223
224 void close_tty ();
225 bool make_controlling_tty ();
226 void set_utf8_mode (bool on);
227};
228
229rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
230void rxvt_ptytty_server (); // start the ptytty server process
153 231
154/* 232/*
155 * the 'essential' information for reporting Mouse Events 233 * the 'essential' information for reporting Mouse Events
156 * pared down from XButtonEvent 234 * pared down from XButtonEvent
157 */ 235 */
… …
160 Time time; /* milliseconds */ 238 Time time; /* milliseconds */
161 unsigned int state; /* key or button mask */ 239 unsigned int state; /* key or button mask */
162 unsigned int button; /* detail */ 240 unsigned int button; /* detail */
163}; 241};
164 242
165#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
166#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
167#define SWAP_IT(one, two, typeof) \
168 do { \
169 typeof swapittmp; \
170 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
171 } while (/* CONSTCOND */ 0)
172#define BOUND_POSITIVE_INT16(val) \
173 (int16_t) ((val) <= 0 \
174 ? 0 \
175 : min ((val), (((uint16_t)-1)>>1)))
176
177#if ENABLE_FRILLS 243#if ENABLE_FRILLS
178typedef struct _mwmhints { 244typedef struct _mwmhints {
179 CARD32 flags; 245 CARD32 flags;
180 CARD32 functions; 246 CARD32 functions;
181 CARD32 decorations; 247 CARD32 decorations;
… …
228 294
229#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 295#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
230# define NO_MOUSE_REPORT_SCROLLBAR 1 296# define NO_MOUSE_REPORT_SCROLLBAR 1
231#endif 297#endif
232 298
233#ifdef NO_RESOURCES
234# undef USE_XGETDEFAULT
235#endif
236
237#if ISO_14755
238# define ENABLE_OVERLAY 1
239#endif
240
241/* now look for other badly set stuff */ 299/* now look for other badly set stuff */
242 300
243#if !defined (EACCESS) && defined(EAGAIN) 301#if !defined (EACCESS) && defined(EAGAIN)
244# define EACCESS EAGAIN 302# define EACCESS EAGAIN
245#endif 303#endif
… …
247#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 305#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
248# define EXIT_SUCCESS 0 /* exit function success */ 306# define EXIT_SUCCESS 0 /* exit function success */
249# define EXIT_FAILURE 1 /* exit function failure */ 307# define EXIT_FAILURE 1 /* exit function failure */
250#endif 308#endif
251 309
252#define menuBar_esc 10
253#define scrollBar_esc 30 310#define scrollBar_esc 30
254#define menuBar_margin 2 /* margin below text */
255 311
256#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 312#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
257# define HAVE_SCROLLBARS 1 313# define HAVE_SCROLLBARS 1
258#endif
259
260/* width of scrollBar, menuBar shadow, must be 1 or 2 */
261#ifdef HALFSHADOW
262# define SHADOW 1
263#else
264# define SHADOW 2
265#endif 314#endif
266 315
267#define R_SB_ALIGN_CENTRE 0 316#define R_SB_ALIGN_CENTRE 0
268#define R_SB_ALIGN_TOP 1 317#define R_SB_ALIGN_TOP 1
269#define R_SB_ALIGN_BOTTOM 2 318#define R_SB_ALIGN_BOTTOM 2
270 319
271#define R_SB_RXVT 0
272#define R_SB_NEXT 1 320#define R_SB_NEXT 1
273#define R_SB_XTERM 2 321#define R_SB_XTERM 2
274#define R_SB_PLAIN 4 322#define R_SB_PLAIN 4
323#define R_SB_RXVT 8
275 324
276#define SB_WIDTH_NEXT 19 325#define SB_WIDTH_NEXT 19
277#define SB_WIDTH_XTERM 15 326#define SB_WIDTH_XTERM 15
278#define SB_WIDTH_PLAIN 7 327#define SB_WIDTH_PLAIN 7
279#ifndef SB_WIDTH_RXVT 328#ifndef SB_WIDTH_RXVT
… …
342 * | 391 * |
343 * +---< SB_WIDTH_NEXT 392 * +---< SB_WIDTH_NEXT
344 */ 393 */
345 394
346enum { 395enum {
347 NO_REFRESH = 0 , /* Window not visible at all! */ 396 NO_REFRESH = 0, /* Window not visible at all! */
348 FAST_REFRESH = 1<<0, /* Fully exposed window */ 397 FAST_REFRESH = 1, /* Fully exposed window */
349 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 398 SLOW_REFRESH = 2, /* Partially exposed window */
350 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
351}; 399};
352 400
353#ifdef NO_SECONDARY_SCREEN 401#ifdef NO_SECONDARY_SCREEN
354# define NSCREENS 0 402# define NSCREENS 0
355#else 403#else
… …
361#define FONT_DN "#-" 409#define FONT_DN "#-"
362#define FONT_UP "#+" 410#define FONT_UP "#+"
363 411
364/* flags for rxvt_scr_gotorc () */ 412/* flags for rxvt_scr_gotorc () */
365enum { 413enum {
366 C_RELATIVE = 1 , /* col movement is relative */ 414 C_RELATIVE = 1, /* col movement is relative */
367 R_RELATIVE = 2, /* row movement is relative */ 415 R_RELATIVE = 2, /* row movement is relative */
368 RELATIVE = 1 | 2, 416 RELATIVE = C_RELATIVE | R_RELATIVE,
369}; 417};
370 418
371/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 419/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
372enum { 420enum {
373 INSERT = -1, /* don't change these values */ 421 INSERT = -1, /* don't change these values */
… …
386enum { 434enum {
387 PRIMARY = 0, 435 PRIMARY = 0,
388 SECONDARY, 436 SECONDARY,
389}; 437};
390 438
391#define RS_None 0 /* Normal */ 439#define RS_None 0
392 440
393#define RS_fgMask 0x0000007fUL /* 128 colors */ 441#define RS_fgMask 0x0000007fUL // 128 colors
394#define RS_bgMask 0x00003f80UL /* 128 colors */ 442#define RS_bgMask 0x00003f80UL // 128 colors
395 443
396// font styles 444// font styles
397#define RS_Bold 0x00004000UL // value 1 445#define RS_Bold 0x00004000UL // value 1
398#define RS_Italic 0x00008000UL // value 2 446#define RS_Italic 0x00008000UL // value 2
399 447
400// fake styles 448// fake styles
401#define RS_Blink 0x00010000UL /* blink */ 449#define RS_Blink 0x00010000UL // blink
402#define RS_RVid 0x00020000UL /* reverse video */ 450#define RS_RVid 0x00020000UL // reverse video
403#define RS_Uline 0x00040000UL /* underline */ 451#define RS_Uline 0x00040000UL // underline
404 452
405// 5 bits still to go 453// 5 custom bits for extensions
454#define RS_customCount 32
455#define RS_customMask 0x00f80000UL
456#define RS_customShift 19
406 457
407// other flags 458// other flags
408#define RS_Careful 0x80000000UL /* be careful when drawing these */ 459#define RS_Careful 0x80000000UL /* be careful when drawing these */
409 460
410#define RS_styleCount 4 461#define RS_styleCount 4
… …
452 XTerm_property = 3, // change X property 503 XTerm_property = 3, // change X property
453 XTerm_Color = 4, // change colors 504 XTerm_Color = 4, // change colors
454 XTerm_Color00 = 10, // not implemented, CLASH! 505 XTerm_Color00 = 10, // not implemented, CLASH!
455 XTerm_Color01 = 11, // not implemented 506 XTerm_Color01 = 11, // not implemented
456 XTerm_Color_cursor = 12, // change actual 'Cursor' color 507 XTerm_Color_cursor = 12, // change actual 'Cursor' color
457 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 508 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
458 XTerm_Color_pointer_bg = 14, // not implemented 509 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
459 XTerm_Color05 = 15, // not implemented 510 XTerm_Color05 = 15, // not implemented (tektronix fg)
460 XTerm_Color06 = 16, // not implemented 511 XTerm_Color06 = 16, // not implemented (tektronix bg)
461 XTerm_Color_RV = 17, // change actual 'Highlight' color 512 XTerm_Color_RV = 17, // change actual 'Highlight' color
462 XTerm_logfile = 46, // not implemented 513 XTerm_logfile = 46, // not implemented
463 XTerm_font = 50, 514 XTerm_font = 50,
464 515
465 XTerm_konsole30 = 30, // reserved for konsole 516 XTerm_konsole30 = 30, // reserved for konsole
466 XTerm_konsole31 = 31, // reserved for konsole 517 XTerm_konsole31 = 31, // reserved for konsole
467 XTerm_emacs51 = 51, // reserved for emacs shell 518 XTerm_emacs51 = 51, // reserved for emacs shell
468 /* 519 /*
469 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 520 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
521 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
470 */ 522 */
471 XTerm_Color_BD = 18, // change actual 'Bold' color 523 Rxvt_Color_BD = 18, // change actual 'Bold' color
472 XTerm_Color_UL = 19, // change actual 'Underline' color 524 Rxvt_Color_UL = 19, // change actual 'Underline' color
473 XTerm_Pixmap = 20, // new bg pixmap 525 Rxvt_Pixmap = 20, // new bg pixmap
474 XTerm_restoreFG = 39, // change default fg color 526 Rxvt_restoreFG = 39, // change default fg color
475 XTerm_restoreBG = 49, // change default bg color 527 Rxvt_restoreBG = 49, // change default bg color
476 XTerm_dumpscreen = 55, // dump scrollback and all of screen 528 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
477 529
478 URxvt_locale = 701, // change locale 530 URxvt_locale = 701, // change locale
479 URxvt_Menu = 703, // set menu item 531
480 URxvt_Color_IT = 704, // change actual 'Italic' colour 532 URxvt_Color_IT = 704, // change actual 'Italic' colour
481 URxvt_Color_tint = 705, // change actual tint colour 533 URxvt_Color_tint = 705, // change actual tint colour
534 URxvt_Color_BD = 706,
535 URxvt_Color_UL = 707,
482 536
483 URxvt_font = 710, 537 URxvt_font = 710,
484 URxvt_boldFont = 711, 538 URxvt_boldFont = 711,
485 URxvt_italicFont = 712, 539 URxvt_italicFont = 712,
486 URxvt_boldItalicFont = 713, 540 URxvt_boldItalicFont = 713,
487 541
488 URxvt_view_up = 720, 542 URxvt_view_up = 720,
489 URxvt_view_down = 721, 543 URxvt_view_down = 721,
544
545 URxvt_perl = 777,
490}; 546};
491 547
492/* Words starting with `Color_' are colours. Others are counts */ 548/* Words starting with `Color_' are colours. Others are counts */
493/* 549/*
494 * The following comment is mostly obsolete since pixcolor_set was expanded:
495 * We're currently upto 29 colours. Only 3 more available. The
496 * PixColor and rendition colour usage should probably be decoupled 550 * The PixColor and rendition colour usage should probably be decoupled
497 * on the unnecessary items, e.g. Color_pointer, but won't bother 551 * on the unnecessary items, e.g. Color_pointer, but won't bother
498 * until we need to. Also, be aware of usage in pixcolor_set 552 * until we need to. Also, be aware of usage in pixcolor_set
499 */ 553 */
500 554
501enum colour_list { 555enum colour_list {
… …
551 Color_trough, 605 Color_trough,
552#endif 606#endif
553#if TINTING 607#if TINTING
554 Color_tint, 608 Color_tint,
555#endif 609#endif
610#if OFF_FOCUS_FADING
611 Color_fade,
612#endif
556 NRS_COLORS, /* */ 613 NRS_COLORS, /* */
557#ifdef KEEP_SCROLLCOLOR 614#ifdef KEEP_SCROLLCOLOR
558 Color_topShadow = NRS_COLORS, 615 Color_topShadow = NRS_COLORS,
559 Color_bottomShadow, 616 Color_bottomShadow,
560 TOTAL_COLORS 617 TOTAL_COLORS
… …
570 627
571/* 628/*
572 * Resource list 629 * Resource list
573 */ 630 */
574enum { 631enum {
575 Rs_display_name = 0, 632# define def(name) Rs_ ## name,
576 Rs_term_name, 633# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
577 Rs_iconName, 634# include "rsinc.h"
578 Rs_geometry, 635# undef def
579 Rs_reverseVideo, 636# undef reserve
580 Rs_color,
581 _Rs_color = Rs_color + NRS_COLORS - 1,
582 Rs_font,
583#if ENABLE_STYLES
584 Rs_boldFont,
585 Rs_italicFont,
586 Rs_boldItalicFont,
587#endif
588 Rs_name,
589 Rs_title,
590#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
591 Rs_path,
592#endif
593#ifdef XPM_BACKGROUND
594 Rs_backgroundPixmap,
595#endif
596#if (MENUBAR_MAX)
597 Rs_menu,
598#endif
599 Rs_loginShell,
600 Rs_jumpScroll,
601#ifdef HAVE_SCROLLBARS
602 Rs_scrollBar,
603 Rs_scrollBar_right,
604 Rs_scrollBar_floating,
605 Rs_scrollBar_align,
606 Rs_scrollstyle, /* Rs_scrollBar_style */
607 Rs_scrollBar_thickness,
608#endif
609 Rs_scrollTtyOutput,
610 Rs_scrollTtyKeypress,
611 Rs_scrollWithBuffer,
612 Rs_saveLines,
613 Rs_utmpInhibit,
614 Rs_visualBell,
615#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
616 Rs_mapAlert,
617#endif
618#ifdef META8_OPTION
619 Rs_meta8,
620#endif
621#ifdef MOUSE_WHEEL
622 Rs_mouseWheelScrollPage,
623#endif
624#ifndef NO_BACKSPACE_KEY
625 Rs_backspace_key,
626#endif
627#ifndef NO_DELETE_KEY
628 Rs_delete_key,
629#endif
630 Rs_selectstyle,
631#ifdef PRINTPIPE
632 Rs_print_pipe,
633#endif
634#ifdef USE_XIM
635 Rs_preeditType,
636 Rs_inputMethod,
637#endif
638#ifdef TRANSPARENT
639 Rs_transparent,
640 Rs_transparent_all,
641#endif
642#if ENABLE_FRILLS
643 Rs_ext_bwidth,
644 Rs_int_bwidth,
645 Rs_borderLess,
646 Rs_lineSpace,
647 Rs_pty_fd,
648#endif
649#if ENABLE_XEMBED
650 Rs_embed,
651#endif
652 Rs_cutchars,
653 Rs_modifier,
654 Rs_answerbackstring,
655 Rs_tripleclickwords,
656 Rs_insecure,
657 Rs_cursorBlink,
658 Rs_pointerBlank,
659 Rs_pointerBlankDelay,
660 Rs_imLocale,
661 Rs_imFont,
662 Rs_pastableTabs,
663#ifndef NO_SECONDARY_SCREEN
664 Rs_secondaryScreen,
665 Rs_secondaryScroll,
666#endif
667#ifdef OFF_FOCUS_FADING
668 Rs_fade,
669#endif
670#ifdef TINTING
671 Rs_shade,
672#endif
673 NUM_RESOURCES 637 NUM_RESOURCES
674}; 638};
675 639
676// see init.C:xa_names, which must be kept in sync 640// see init.C:xa_names, which must be kept in sync
677enum { 641enum {
… …
699 XA_WM_LOCALE_NAME, 663 XA_WM_LOCALE_NAME,
700#endif 664#endif
701#if TRANSPARENT 665#if TRANSPARENT
702 XA_XROOTPMAP_ID, 666 XA_XROOTPMAP_ID,
703 XA_ESETROOT_PMAP_ID, 667 XA_ESETROOT_PMAP_ID,
704#endif
705#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
706 XA_DNDPROTOCOL,
707 XA_DNDSELECTION,
708#endif 668#endif
709#if ENABLE_XEMBED 669#if ENABLE_XEMBED
710 XA_XEMBED, 670 XA_XEMBED,
711 XA_XEMBED_INFO, 671 XA_XEMBED_INFO,
712#endif 672#endif
… …
727#define PrivMode_ShiftKeys (1UL<<10) 687#define PrivMode_ShiftKeys (1UL<<10)
728#define PrivMode_VisibleCursor (1UL<<11) 688#define PrivMode_VisibleCursor (1UL<<11)
729#define PrivMode_MouseX10 (1UL<<12) 689#define PrivMode_MouseX10 (1UL<<12)
730#define PrivMode_MouseX11 (1UL<<13) 690#define PrivMode_MouseX11 (1UL<<13)
731#define PrivMode_scrollBar (1UL<<14) 691#define PrivMode_scrollBar (1UL<<14)
732#define PrivMode_menuBar (1UL<<15)
733#define PrivMode_TtyOutputInh (1UL<<16) 692#define PrivMode_TtyOutputInh (1UL<<15)
734#define PrivMode_Keypress (1UL<<17) 693#define PrivMode_Keypress (1UL<<16)
735#define PrivMode_smoothScroll (1UL<<18) 694#define PrivMode_smoothScroll (1UL<<17)
736#define PrivMode_vt52 (1UL<<19) 695#define PrivMode_vt52 (1UL<<18)
737#define PrivMode_LFNL (1UL<<20) 696#define PrivMode_LFNL (1UL<<19)
738/* too annoying to implement X11 highlight tracking */ 697/* too annoying to implement X11 highlight tracking */
739/* #define PrivMode_MouseX11Track (1LU<<21) */ 698/* #define PrivMode_MouseX11Track (1LU<<20) */
740 699
741#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 700#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
742#define PrivMode(test,bit) \ 701#define PrivMode(test,bit) \
743 if (test) \ 702 if (test) \
744 priv_modes |= (bit); \ 703 priv_modes |= (bit); \
… …
752#endif 711#endif
753 712
754// do not change these constants lightly, there are many interdependencies 713// do not change these constants lightly, there are many interdependencies
755#define IMBUFSIZ 128 // input modifier buffer sizes 714#define IMBUFSIZ 128 // input modifier buffer sizes
756#define KBUFSZ 512 // size of keyboard mapping buffer 715#define KBUFSZ 512 // size of keyboard mapping buffer
757#define CBUFSIZ 4096 // size of command buffer 716#define CBUFSIZ 2048 // size of command buffer
758#define UBUFSIZ 4096 // character buffer 717#define UBUFSIZ 2048 // character buffer
759 718
760#ifndef PATH_MAX 719#ifndef PATH_MAX
761# define PATH_MAX 16384 720# define PATH_MAX 16384
762#endif 721#endif
763 722
… …
791/* 750/*
792 ***************************************************************************** 751 *****************************************************************************
793 * MACRO DEFINES 752 * MACRO DEFINES
794 ***************************************************************************** 753 *****************************************************************************
795 */ 754 */
796#define memset(x, y, z) memset((x), (y), (size_t)(z)) 755#define dLocal(type,name) type const name = this->name
797#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
798#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
799#define strcasecmp(x, y) strcasecmp((x), (y))
800#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
801#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
802#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
803#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
804#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
805#define strcat(x, y) strcat((char *)(x), (const char *)(y))
806#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
807#define strdup(x) strdup((const char *)(x))
808#define strlen(x) strlen((const char *)(x))
809#define strchr(x, y) strchr((const char *)(x), (int)(y))
810#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
811
812#define dDisp Display *disp = display->display 756#define dDisp Display *disp = this->display->display
813 757
814/* convert pixel dimensions to row/column values. Everything as int32_t */ 758/* convert pixel dimensions to row/column values. Everything as int32_t */
815#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 759#define Pixel2Col(x) Pixel2Width((int32_t)(x))
816#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 760#define Pixel2Row(y) Pixel2Height((int32_t)(y))
817#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 761#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
818#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 762#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
819#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 763#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
820#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 764#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
821#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 765#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
822#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 766#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
823 767
824#define TermWin_TotalWidth() ((int32_t)TermWin.width) 768#define OPTION(opt) (options & (opt))
825#define TermWin_TotalHeight() ((int32_t)TermWin.height) 769#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
770 | Opt_jumpScroll | Opt_secondaryScreen \
771 | Opt_pastableTabs | Opt_intensityStyles)
772
773// for m >= -n, ensure remainder lies between 0..n-1
774#define MOD(m,n) (((m) + (n)) % (n))
775
776#define LINENO(n) MOD (term_start + int(n), total_rows)
777#define ROW(n) row_buf [LINENO (n)]
826 778
827/* how to build & extract colors and attributes */ 779/* how to build & extract colors and attributes */
828#define GET_BASEFG(x) (((x) & RS_fgMask)) 780#define GET_BASEFG(x) (((x) & RS_fgMask))
829#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 781#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
830#ifndef NO_BRIGHTCOLOR
831# define GET_FGCOLOR(x) \
832 ((((x) & RS_Bold) == 0 \
833 || GET_BASEFG (x) < minCOLOR \
834 || GET_BASEFG (x) >= minBrightCOLOR) \
835 ? GET_BASEFG (x) \
836 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
837# define GET_BGCOLOR(x) \
838 ((((x) & RS_Blink) == 0 \
839 || GET_BASEBG (x) < minCOLOR \
840 || GET_BASEBG (x) >= minBrightCOLOR) \
841 ? GET_BASEBG (x) \
842 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
843#else
844# define GET_FGCOLOR(x) GET_BASEFG(x)
845# define GET_BGCOLOR(x) GET_BASEBG(x)
846#endif
847 782
848#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 783#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
849#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 784#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
850 785
851#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 786#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
864 799
865#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 800#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
866#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 801#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
867 802
868#if ENABLE_STYLES 803#if ENABLE_STYLES
869# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 804# define FONTSET(style) fontset[GET_STYLE (style)]
870#else 805#else
871# define FONTSET(style) TermWin.fontset[0] 806# define FONTSET(style) fontset[0]
872#endif 807#endif
873 808
874#ifdef HAVE_SCROLLBARS 809#ifdef HAVE_SCROLLBARS
875# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 810# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
876#else 811#else
… …
899#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 834#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
900#define scrollbar_position(y) ((y) - scrollBar.beg) 835#define scrollbar_position(y) ((y) - scrollBar.beg)
901#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 836#define scrollbar_size() (scrollBar.end - scrollBar.beg \
902 - scrollbar_minheight ()) 837 - scrollbar_minheight ())
903 838
904#if (MENUBAR_MAX > 1)
905/* rendition style flags */
906# define menuBar_height() (TermWin.fheight + SHADOW)
907# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
908# define isMenuBarWindow(w) ((w) == menuBar.win)
909#else
910# define menuBar_height() (0)
911# define menuBar_TotalHeight() (0)
912# define isMenuBarWindow(w) (0)
913#endif
914
915#ifdef XPM_BACKGROUND 839#ifdef XPM_BACKGROUND
916# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 840# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
917#else 841#else
918# define XPMClearArea(a, b, c, d, e, f, g) 842# define XPMClearArea(a, b, c, d, e, f, g)
919#endif 843#endif
920 844
921#ifdef UTMP_SUPPORT
922# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
923# undef HAVE_UTMPX_H
924# undef HAVE_STRUCT_UTMPX
925# endif
926# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
927# undef HAVE_UTMP_H
928# undef HAVE_STRUCT_UTMP
929# endif
930
931# ifdef HAVE_UTMPX_H
932# include <utmpx.h>
933# endif
934# ifdef HAVE_UTMP_H
935# include <utmp.h>
936# endif
937#endif
938
939#ifdef DEBUG_CMD 845#ifdef DEBUG_CMD
940# define D_CMD(x) fprintf x ; fputc('\n', stderr) 846# define D_CMD(x) fprintf x ; fputc('\n', stderr)
941#else 847#else
942# define D_CMD(x) 848# define D_CMD(x)
943#endif 849#endif
… …
955# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 861# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
956#else 862#else
957# define D_SIZE(x) 863# define D_SIZE(x)
958#endif 864#endif
959 865
960extern class rxvt_failure_exception { } rxvt_failure_exception;
961
962typedef callback1<void, const char *> log_callback; 866typedef callback1<void, const char *> log_callback;
963 867typedef callback1<int, int> getfd_callback;
964extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
965extern void rxvt_log (const char *fmt, ...);
966extern void rxvt_warn (const char *fmt, ...);
967extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
968extern void rxvt_exit_failure () __attribute__ ((noreturn));
969 868
970#define SET_LOCALE(locale) rxvt_set_locale (locale) 869#define SET_LOCALE(locale) rxvt_set_locale (locale)
971extern bool rxvt_set_locale (const char *locale); 870extern bool rxvt_set_locale (const char *locale) NOTHROW;
871extern void rxvt_push_locale (const char *locale) NOTHROW;
872extern void rxvt_pop_locale () NOTHROW;
972 873
973/*
974 ***************************************************************************** 874/****************************************************************************/
975 * VARIABLES 875
876#define LINE_LONGER 0x0001 // line is continued on the next row
877#define LINE_FILTERED 0x0002 // line has been filtered
878#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
879
880struct line_t {
881 text_t *t; // terminal the text
882 rend_t *r; // rendition, uses RS_ flags
883 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
884 uint32_t f; // flags
885
886 bool is_longer ()
887 {
888 return f & LINE_LONGER;
889 }
890
891 void is_longer (int set)
892 {
893 if (set)
894 f |= LINE_LONGER;
895 else
896 f &= ~LINE_LONGER;
897 }
898
899 void clear ()
900 {
901 t = 0;
902 r = 0;
903 l = 0;
904 f = 0;
905 }
906
907 void touch () // call whenever a line is changed/touched/updated
908 {
909#if ENABLE_PERL
910 f &= ~LINE_FILTERED;
911#endif
912 }
913
914 void touch (int col)
915 {
916 max_it (l, col);
917 touch ();
918 }
919};
920
976 ***************************************************************************** 921/****************************************************************************/
977 */
978#ifdef MENUBAR
979# include "menubar.h"
980#endif
981
982#define BLINK_INTERVAL 0.5
983#define TEXT_BLINK_INTERVAL 0.5
984
985#ifndef __attribute__
986# ifdef __GNUC__
987# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
988# define __attribute__(x)
989# endif
990# endif
991# define __attribute__(x)
992#endif
993 922
994// primivite wrapper around mbstate_t to ensure initialisation 923// primivite wrapper around mbstate_t to ensure initialisation
995struct mbstate { 924struct mbstate {
996 mbstate_t mbs; 925 mbstate_t mbs;
997 926
998 operator mbstate_t *() { return &mbs; } 927 operator mbstate_t *() { return &mbs; }
999 void reset () { memset (&mbs, 0, sizeof (mbs)); } 928 void reset () { memset (&mbs, 0, sizeof (mbs)); }
1000 mbstate () { reset (); } 929 mbstate () { reset (); }
1001}; 930};
1002 931
932/****************************************************************************/
933
1003#define UNICODE_MASK 0x1fffffUL 934#define UNICODE_MASK 0x1fffffUL
1004 935
1005#if UNICODE3 936#if UNICODE3
1006# define COMPOSE_LO 0x40000000UL 937# define COMPOSE_LO 0x40000000UL
1007# define COMPOSE_HI 0x400fffffUL 938# define COMPOSE_HI 0x400fffffUL
1008# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 939# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1009#else 940#else
941# if ENABLE_PERL
942# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
943# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
944# else
1010# define COMPOSE_LO 0xd800UL 945# define COMPOSE_LO 0xd800UL
1011# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 946# define COMPOSE_HI 0xf8ffUL
1012# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 947# endif
948# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
1013#endif 949#endif
1014 950
1015#if ENABLE_COMBINING 951#if ENABLE_COMBINING
1016// compose chars are used to represent composite characters 952// compose chars are used to represent composite characters
1017// that are not representable in unicode, as well as characters 953// that are not representable in unicode, as well as characters
… …
1037}; 973};
1038 974
1039extern class rxvt_composite_vec rxvt_composite; 975extern class rxvt_composite_vec rxvt_composite;
1040#endif 976#endif
1041 977
978/****************************************************************************/
1042 979
1043#ifdef KEYSYM_RESOURCE 980#ifdef KEYSYM_RESOURCE
1044 class keyboard_manager; 981 class keyboard_manager;
1045#endif 982#endif
1046 983
1047struct rxvt_term : zero_initialized, rxvt_vars { 984struct rxvt_term : zero_initialized, rxvt_vars {
1048 log_callback *log_hook; // log error messages through this hook, if != 0 985 log_callback *log_hook; // log error messages through this hook, if != 0
1049 986 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
987#if ENABLE_PERL
988 rxvt_perl_term perl;
989#endif
1050 struct mbstate mbstate; // current input multibyte state 990 struct mbstate mbstate; // current input multibyte state
1051 991
1052 unsigned char want_refresh:1, 992 unsigned char want_refresh:1,
1053#ifdef TRANSPARENT 993#ifdef TRANSPARENT
1054 want_full_refresh:1, /* awaiting full screen refresh */ 994 want_full_refresh:1, /* awaiting full screen refresh */
… …
1056#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 996#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1057 am_transparent:1, /* is a transparent term */ 997 am_transparent:1, /* is a transparent term */
1058 am_pixmap_trans:1, /* transparency w/known root pixmap */ 998 am_pixmap_trans:1, /* transparency w/known root pixmap */
1059#endif 999#endif
1060 current_screen:1, /* primary or secondary */ 1000 current_screen:1, /* primary or secondary */
1061 hate_those_clicks:1, /* a.k.a. keep mark position */
1062 num_scr_allow:1, 1001 num_scr_allow:1,
1063 bypass_keystate:1, 1002 bypass_keystate:1,
1064#ifdef CURSOR_BLINK 1003#ifdef CURSOR_BLINK
1065 hidden_cursor:1, 1004 hidden_cursor:1,
1066#endif 1005#endif
… …
1109 refresh_limit, 1048 refresh_limit,
1110 last_bot, /* scrollbar last bottom position */ 1049 last_bot, /* scrollbar last bottom position */
1111 last_top, /* scrollbar last top position */ 1050 last_top, /* scrollbar last top position */
1112 last_state, /* scrollbar last state */ 1051 last_state, /* scrollbar last state */
1113 scrollbar_len, 1052 scrollbar_len,
1114#ifdef MENUBAR
1115 menu_readonly, /* okay to alter menu? */
1116 Arrows_x,
1117#endif
1118#if MENUBAR_MAX > 1
1119 Nbars,
1120#endif
1121 window_vt_x, 1053 window_vt_x,
1122 window_vt_y, 1054 window_vt_y,
1123 window_sb_x, 1055 window_sb_x,
1124# ifdef POINTER_BLANK 1056# ifdef POINTER_BLANK
1125 pointerBlankDelay, 1057 pointerBlankDelay,
… …
1134 unsigned long priv_modes, 1066 unsigned long priv_modes,
1135 SavedModes; 1067 SavedModes;
1136/* ---------- */ 1068/* ---------- */
1137 Atom xa[NUM_XA]; 1069 Atom xa[NUM_XA];
1138/* ---------- */ 1070/* ---------- */
1139#ifdef MENUBAR 1071#ifdef RXVT_SCROLLBAR
1140 GC menubarGC;
1141#endif
1142#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1143 GC scrollbarGC, 1072 GC scrollbarGC,
1144 topShadowGC, 1073 topShadowGC,
1145 botShadowGC; 1074 botShadowGC;
1146#endif 1075#endif
1147#ifdef XTERM_SCROLLBAR 1076#ifdef XTERM_SCROLLBAR
… …
1179 const char *key_delete; 1108 const char *key_delete;
1180#endif 1109#endif
1181 struct mouse_event MEvent; 1110 struct mouse_event MEvent;
1182 XComposeStatus compose; 1111 XComposeStatus compose;
1183 ttymode_t tio; 1112 ttymode_t tio;
1184#ifdef UTMP_SUPPORT
1185# ifdef HAVE_STRUCT_UTMP
1186 struct utmp ut;
1187# endif
1188# ifdef HAVE_STRUCT_UTMPX
1189 struct utmpx utx;
1190# endif
1191# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1192 char ut_id[5];
1193# endif
1194 int utmp_pos;
1195#endif
1196 row_col_t oldcursor; 1113 row_col_t oldcursor;
1197#ifdef XPM_BACKGROUND 1114#ifdef XPM_BACKGROUND
1198 bgPixmap_t bgPixmap; 1115 bgPixmap_t bgPixmap;
1199 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1116 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1200#endif 1117#endif
1201#ifdef MENUBAR
1202 menu_t *ActiveMenu, /* currently active menu */
1203 *BuildMenu; /* the menu currently being built */
1204 bar_t *CurrentBar;
1205# if ! (MENUBAR_MAX > 1)
1206 bar_t BarList;
1207# endif /* (MENUBAR_MAX > 1) */
1208#endif
1209#ifdef CURSOR_BLINK
1210 struct timeval lastcursorchange;
1211#endif
1212#ifdef POINTER_BLANK
1213 struct timeval lastmotion;
1214#endif
1215 1118
1216#if ENABLE_OVERLAY 1119#if ENABLE_OVERLAY
1217 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1120 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1218 text_t **ov_text; 1121 text_t **ov_text;
1219 rend_t **ov_rend; 1122 rend_t **ov_rend;
1220 1123
1221 void scr_swap_overlay (); 1124 void scr_swap_overlay () NOTHROW;
1222 void scr_overlay_new (int x, int y, int w, int h); 1125 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
1223 void scr_overlay_off (); 1126 void scr_overlay_off () NOTHROW;
1224 void scr_overlay_set (int x, int y, 1127 void scr_overlay_set (int x, int y,
1225 text_t text, 1128 text_t text,
1226 rend_t rend = OVERLAY_RSTYLE); 1129 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1227 void scr_overlay_set (int x, int y, const char *s); 1130 void scr_overlay_set (int x, int y, const char *s) NOTHROW;
1131 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1228#endif 1132#endif
1229 1133
1230 vector<void *> allocated; // free these memory blocks with free() 1134 vector<void *> allocated; // free these memory blocks with free()
1231 1135
1232 char *env_windowid; /* environmental variable WINDOWID */ 1136 char *env_windowid; /* environmental variable WINDOWID */
1233 char *env_display; /* environmental variable DISPLAY */ 1137 char *env_display; /* environmental variable DISPLAY */
1234 char *env_term; /* environmental variable TERM */ 1138 char *env_term; /* environmental variable TERM */
1235 char *env_colorfgbg; 1139 char *env_colorfgbg;
1236 char *locale; 1140 char *locale;
1237 char charsets[4]; 1141 char charsets[4];
1238 unsigned char *v_buffer; /* pointer to physical buffer */ 1142 char *v_buffer; /* pointer to physical buffer */
1239 unsigned int v_buflen; /* size of area to write */ 1143 unsigned int v_buflen; /* size of area to write */
1240 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1144 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1241 1145
1242#ifdef KEYSYM_RESOURCE 1146#ifdef KEYSYM_RESOURCE
1243 keyboard_manager *keyboard; 1147 keyboard_manager *keyboard;
1244#endif 1148#endif
1245 1149
1246 const char *rs[NUM_RESOURCES]; 1150 const char *rs[NUM_RESOURCES];
1247 /* command input buffering */ 1151 /* command input buffering */
1248 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1152 char *cmdbuf_ptr, *cmdbuf_endp;
1249 unsigned char cmdbuf_base[CBUFSIZ]; 1153 char cmdbuf_base[CBUFSIZ];
1154
1155 rxvt_ptytty *pty;
1250 1156
1251 rxvt_salloc *talloc; // text line allocator 1157 rxvt_salloc *talloc; // text line allocator
1252 rxvt_salloc *ralloc; // rend line allocator 1158 rxvt_salloc *ralloc; // rend line allocator
1253 1159
1254 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1160 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1257 // ISO 14755 entry support 1163 // ISO 14755 entry support
1258 unicode_t iso14755buf; 1164 unicode_t iso14755buf;
1259 void commit_iso14755 (); 1165 void commit_iso14755 ();
1260 int hex_keyval (XKeyEvent &ev); 1166 int hex_keyval (XKeyEvent &ev);
1261# if ISO_14755 1167# if ISO_14755
1262 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1168 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1263 void iso14755_54 (int x, int y); 1169 void iso14755_54 (int x, int y);
1264# endif 1170# endif
1265#endif 1171#endif
1266 1172
1267 // modifies first argument(!) 1173 // modifies first argument(!)
1268 void paste (unsigned char *data, unsigned int len); 1174 void paste (char *data, unsigned int len) NOTHROW;
1269 1175
1270 void flush (); 1176 long vt_emask, vt_emask_perl;
1177
1178 void vt_select_input () const NOTHROW
1179 {
1180 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1181 }
1271 1182
1272#if TRANSPARENT 1183#if TRANSPARENT
1273 void rootwin_cb (XEvent &xev); 1184 void rootwin_cb (XEvent &xev);
1274 xevent_watcher rootwin_ev; 1185 xevent_watcher rootwin_ev;
1275#endif 1186#endif
1276 1187
1277
1278 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1279 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1280
1281 void x_cb (XEvent &xev); 1188 void x_cb (XEvent &xev);
1189 void flush ();
1282 xevent_watcher termwin_ev; 1190 xevent_watcher termwin_ev;
1283 xevent_watcher vt_ev; 1191 xevent_watcher vt_ev;
1284#ifdef HAVE_SCROLLBARS 1192#ifdef HAVE_SCROLLBARS
1285 xevent_watcher scrollbar_ev; 1193 xevent_watcher scrollbar_ev;
1286#endif 1194#endif
1287#ifdef MENUBAR
1288 xevent_watcher menubar_ev;
1289#endif
1290 1195
1196 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1291 void check_cb (check_watcher &w); check_watcher check_ev; 1197 void check_cb (check_watcher &w); check_watcher check_ev;
1292 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1198 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1293 void flush_cb (time_watcher &w); time_watcher flush_ev; 1199 void flush_cb (time_watcher &w); time_watcher flush_ev;
1294 1200
1295 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1201 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1296 1202
1297 void incr_cb (time_watcher &w); time_watcher incr_ev; 1203 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1298 1204
1299#ifdef CURSOR_BLINK 1205#ifdef CURSOR_BLINK
1300 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;
1301#endif 1207#endif
1302#ifdef TEXT_BLINK 1208#ifdef TEXT_BLINK
… …
1318 void pointer_blank (); 1224 void pointer_blank ();
1319#endif 1225#endif
1320 void pointer_unblank (); 1226 void pointer_unblank ();
1321 1227
1322 void tt_printf (const char *fmt,...); 1228 void tt_printf (const char *fmt,...);
1323 void tt_write (const unsigned char *data, unsigned int len); 1229 void tt_write (const char *data, unsigned int len);
1324 void pty_write (); 1230 void pty_write ();
1325 1231
1326 void tt_winch (); 1232 void tt_winch ();
1327 1233
1328 rxvt_term (); 1234 rxvt_term ();
… …
1333 bool init (int argc, const char *const *argv); 1239 bool init (int argc, const char *const *argv);
1334 bool init_vars (); 1240 bool init_vars ();
1335 1241
1336 bool pty_fill (); 1242 bool pty_fill ();
1337 1243
1244 void make_current () const // make this the "currently active" urxvt instance
1245 {
1246 SET_R (this);
1247 rxvt_set_locale (locale);
1248 set_environ (envv);
1249 }
1250
1338 void init_secondary (); 1251 void init_secondary ();
1339 const char **init_resources (int argc, const char *const *argv); 1252 const char **init_resources (int argc, const char *const *argv);
1253 const char *x_resource (const char *name);
1340 void init_env (); 1254 void init_env ();
1341 void set_locale (const char *locale); 1255 void set_locale (const char *locale);
1342 void init_xlocale (); 1256 void init_xlocale ();
1343 void init_command (const char *const *argv); 1257 void init_command (const char *const *argv);
1344 void run_command (const char *const *argv); 1258 void run_command (const char *const *argv);
1345 int run_child (const char *const *argv); 1259 int run_child (const char *const *argv);
1346 1260
1347 void color_aliases (int idx); 1261 void color_aliases (int idx);
1348 void recolour_cursor (); 1262 void recolour_cursor ();
1349 void create_windows (int argc, const char *const *argv); 1263 void create_windows (int argc, const char *const *argv);
1350 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1264 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1351 void window_calc (unsigned int width, unsigned int height); 1265 void window_calc (unsigned int newwidth, unsigned int newheight);
1352 1266
1353#if USE_XIM 1267#if USE_XIM
1354 rxvt_xim *input_method; 1268 rxvt_xim *input_method;
1355 XIC Input_Context; 1269 XIC Input_Context;
1356 XIMStyle input_style; 1270 XIMStyle input_style;
1357 XPoint spot; // most recently sent spot position 1271 XPoint spot; // most recently sent spot position
1358 1272
1359 void im_destroy (); 1273 void im_destroy ();
1360 void im_cb (); im_watcher im_ev; 1274 void im_cb (); im_watcher im_ev;
1361 void im_set_size (XRectangle &size); 1275 void im_set_size (XRectangle &size);
1362 void im_set_position (XPoint &pos); 1276 void im_set_position (XPoint &pos) NOTHROW;
1363 void im_set_color (unsigned long &fg, unsigned long &bg); 1277 void im_set_color (unsigned long &fg, unsigned long &bg);
1364 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1278 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1365 1279
1366 bool IMisRunning (); 1280 bool IMisRunning ();
1367 void IMSendSpot (); 1281 void IMSendSpot ();
… …
1369 void IMSetStatusPosition (); 1283 void IMSetStatusPosition ();
1370#endif 1284#endif
1371 1285
1372 void resize_scrollbar (); 1286 void resize_scrollbar ();
1373 1287
1374 void pixel_position (int *x, int *y);
1375
1376 void selection_click (int clicks, int x, int y);
1377 void selection_extend (int x, int y, int flag);
1378 void selection_rotate (int x, int y);
1379
1380 /* autoconvert */
1381
1382 // command.C 1288 // command.C
1383 void lookup_key (XKeyEvent &ev); 1289 void lookup_key (XKeyEvent &ev);
1384 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1290 unsigned int cmd_write (const char *str, unsigned int count);
1385 1291
1386 unicode_t next_char (); 1292 wchar_t next_char () NOTHROW;
1387 unicode_t cmd_getc (); 1293 wchar_t cmd_getc () THROW ((class out_of_input));
1388 unicode_t next_octet (); 1294 uint32_t next_octet () NOTHROW;
1389 unicode_t cmd_get8 (); 1295 uint32_t cmd_get8 () THROW ((class out_of_input));
1390 1296
1391 bool cmd_parse (); 1297 bool cmd_parse ();
1392 void mouse_report (XButtonEvent &ev); 1298 void mouse_report (XButtonEvent &ev);
1393 void button_press (XButtonEvent &ev); 1299 void button_press (XButtonEvent &ev);
1394 void button_release (XButtonEvent &ev); 1300 void button_release (XButtonEvent &ev);
… …
1403 void process_nonprinting (unicode_t ch); 1309 void process_nonprinting (unicode_t ch);
1404 void process_escape_vt52 (unicode_t ch); 1310 void process_escape_vt52 (unicode_t ch);
1405 void process_escape_seq (); 1311 void process_escape_seq ();
1406 void process_csi_seq (); 1312 void process_csi_seq ();
1407 void process_window_ops (const int *args, unsigned int nargs); 1313 void process_window_ops (const int *args, unsigned int nargs);
1408 unsigned char *get_to_st (unicode_t &ends_how); 1314 char *get_to_st (unicode_t &ends_how);
1409 void process_dcs_seq (); 1315 void process_dcs_seq ();
1410 void process_osc_seq (); 1316 void process_osc_seq ();
1411 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1317 void process_color_seq (int report, int color, const char *str, char resp);
1412 void process_xterm_seq (int op, const char *str, unsigned char resp); 1318 void process_xterm_seq (int op, const char *str, char resp);
1413 int privcases (int mode, unsigned long bit); 1319 int privcases (int mode, unsigned long bit);
1414 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1320 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1415 void process_sgr_mode (unsigned int nargs, const int *arg); 1321 void process_sgr_mode (unsigned int nargs, const int *arg);
1416 void process_graphics (); 1322 void process_graphics ();
1417 // init.C 1323 // init.C
1418 void Get_Colours (); 1324 void Get_Colours ();
1419 void get_ourmods (); 1325 void get_ourmods ();
1420 // logging.C
1421 void makeutent (const char *pty, const char *hostname);
1422 void cleanutent ();
1423 // main.C 1326 // main.C
1424 void privileged_utmp (rxvt_privaction action);
1425 bool set_fonts (); 1327 bool set_fonts ();
1426 void set_string_property (Atom prop, const char *str, int len = -1); 1328 void set_string_property (Atom prop, const char *str, int len = -1);
1427 void set_utf8_property (Atom prop, const char *str, int len = -1); 1329 void set_utf8_property (Atom prop, const char *str, int len = -1);
1428 void set_title (const char *str); 1330 void set_title (const char *str);
1429 void set_icon_name (const char *str); 1331 void set_icon_name (const char *str);
1430 void set_window_color (int idx, const char *color); 1332 void set_window_color (int idx, const char *color);
1431 void set_colorfgbg (); 1333 void set_colorfgbg ();
1432 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1334 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1433 void set_widthheight (unsigned int width, unsigned int height); 1335 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1434
1435#ifdef MENUBAR
1436 // menubar.C
1437 void menuitem_free (menu_t *menu, menuitem_t *item);
1438 int action_dispatch (action_t *action);
1439 void menuarrow_free (char name);
1440 void menuarrow_add (char *string);
1441 char *menu_find_base (menu_t **menu, char *path);
1442 menu_t *menu_delete (menu_t *menu);
1443 menu_t *menu_add (menu_t *parent, char *path);
1444 void drawbox_menubar (int x, int len, int state);
1445 void drawtriangle (int x, int y, int state);
1446 void drawbox_menuitem (int y, int state);
1447 void menu_show ();
1448 void menu_display (void (rxvt_term::*update) ());
1449 void menu_hide_all ();
1450 void menu_hide ();
1451 void menu_clear (menu_t *menu);
1452 void menubar_clear ();
1453 bar_t *menubar_find (const char *name);
1454 int menubar_push (const char *name);
1455 void menubar_remove (const char *name);
1456 void menubar_dump (FILE *fp);
1457 void menubar_read (const char *filename);
1458 void menubar_dispatch (char *str);
1459 void draw_Arrows (int name, int state);
1460 void menubar_expose ();
1461 int menubar_mapping (int map);
1462 int menu_select (XButtonEvent &ev);
1463 void menubar_select (XButtonEvent &ev);
1464 void menubar_control (XButtonEvent &ev);
1465 void map_menuBar (int map);
1466#endif
1467 1336
1468 // screen.C 1337 // screen.C
1469 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1338
1470 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1339 void lalloc (line_t &l) const NOTHROW
1340 {
1341 l.t = (text_t *)talloc->alloc ();
1342 l.r = (rend_t *)ralloc->alloc ();
1343 }
1344
1345#if 0
1346 void lfree (line_t &l)
1347 {
1348 talloc->free (l.t);
1349 ralloc->free (l.r);
1350 }
1351#endif
1352
1353 void lresize (line_t &l) const NOTHROW
1354 {
1355 if (!l.t)
1356 return;
1357
1358 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1359 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1360
1361 l.l = min (l.l, ncol);
1362
1363 if (ncol > prev_ncol)
1364 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1365 }
1366
1367 int fgcolor_of (rend_t r) const NOTHROW
1368 {
1369 int base = GET_BASEFG (r);
1370#ifndef NO_BRIGHTCOLOR
1371 if (r & RS_Bold
1372# if ENABLE_STYLES
1373 && OPTION (Opt_intensityStyles)
1374# endif
1375 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1376 base += minBrightCOLOR - minCOLOR;
1377#endif
1378 return base;
1379 }
1380
1381 int bgcolor_of (rend_t r) const NOTHROW
1382 {
1383 int base = GET_BASEBG (r);
1384#ifndef NO_BRIGHTCOLOR
1385 if (r & RS_Blink
1386# if ENABLE_STYLES
1387 && OPTION (Opt_intensityStyles)
1388# endif
1389 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1390 base += minBrightCOLOR - minCOLOR;
1391#endif
1392 return base;
1393 }
1394
1395 bool option (uint32_t opt) const NOTHROW
1396 {
1397 return OPTION (opt);
1398 }
1399
1400 void set_option (uint32_t opt, bool set) NOTHROW
1401 {
1402 if (set)
1403 options |= opt;
1404 else
1405 options &= ~opt;
1406 }
1407
1408 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1409 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1471 int scr_scroll_text (int row1, int row2, int count, int spec); 1410 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1472 void scr_reset (); 1411 void scr_reset ();
1473 void scr_reset_realloc ();
1474 void scr_release (); 1412 void scr_release () NOTHROW;
1475 void scr_clear (bool really = false); 1413 void scr_clear (bool really = false) NOTHROW;
1476 void scr_refresh (unsigned char refresh_type); 1414 void scr_refresh () NOTHROW;
1477 bool scr_refresh_rend (rend_t mask, rend_t value); 1415 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1478 void scr_erase_screen (int mode); 1416 void scr_erase_screen (int mode) NOTHROW;
1417#if ENABLE_FRILLS
1479 void scr_erase_savelines (); 1418 void scr_erase_savelines () NOTHROW;
1419 void scr_backindex () NOTHROW;
1420 void scr_forwardindex () NOTHROW;
1421#endif
1480 void scr_touch (bool refresh); 1422 void scr_touch (bool refresh) NOTHROW;
1481 void scr_expose (int x, int y, int width, int height, bool refresh); 1423 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1482 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1424 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1483 void scr_recolour (); 1425 void scr_recolour () NOTHROW;
1484 void scr_remap_chars (); 1426 void scr_remap_chars () NOTHROW;
1485 void scr_remap_chars (text_t *tp, rend_t *rp); 1427 void scr_remap_chars (line_t &l) NOTHROW;
1486 1428
1429 enum cursor_mode { SAVE, RESTORE };
1430
1487 void scr_poweron (); 1431 void scr_poweron () NOTHROW;
1488 void scr_cursor (int mode); 1432 void scr_cursor (cursor_mode mode) NOTHROW;
1489 void scr_do_wrap (); 1433 void scr_do_wrap () NOTHROW;
1490 int scr_change_screen (int scrn); 1434 int scr_change_screen (int scrn) NOTHROW;
1491 void scr_color (unsigned int color, int fgbg); 1435 void scr_color (unsigned int color, int fgbg) NOTHROW;
1492 void scr_rendition (int set, int style); 1436 void scr_rendition (int set, int style) NOTHROW;
1493 void scr_add_lines (const unicode_t *str, int nlines, int len); 1437 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1494 void scr_backspace (); 1438 void scr_backspace () NOTHROW;
1495 void scr_tab (int count, bool ht = false); 1439 void scr_tab (int count, bool ht = false) NOTHROW;
1496 void scr_backindex ();
1497 void scr_forwardindex ();
1498 void scr_gotorc (int row, int col, int relative); 1440 void scr_gotorc (int row, int col, int relative) NOTHROW;
1499 void scr_index (enum page_dirn direction); 1441 void scr_index (enum page_dirn direction) NOTHROW;
1500 void scr_erase_line (int mode); 1442 void scr_erase_line (int mode) NOTHROW;
1501 void scr_E (); 1443 void scr_E () NOTHROW;
1502 void scr_insdel_lines (int count, int insdel); 1444 void scr_insdel_lines (int count, int insdel) NOTHROW;
1503 void scr_insdel_chars (int count, int insdel); 1445 void scr_insdel_chars (int count, int insdel) NOTHROW;
1504 void scr_scroll_region (int top, int bot); 1446 void scr_scroll_region (int top, int bot) NOTHROW;
1505 void scr_cursor_visible (int mode); 1447 void scr_cursor_visible (int mode) NOTHROW;
1506 void scr_autowrap (int mode); 1448 void scr_autowrap (int mode) NOTHROW;
1507 void scr_relative_origin (int mode); 1449 void scr_relative_origin (int mode) NOTHROW;
1508 void scr_insert_mode (int mode); 1450 void scr_insert_mode (int mode) NOTHROW;
1509 void scr_set_tab (int mode); 1451 void scr_set_tab (int mode) NOTHROW;
1510 void scr_rvideo_mode (int mode); 1452 void scr_rvideo_mode (int mode) NOTHROW;
1511 void scr_report_position (); 1453 void scr_report_position () NOTHROW;
1512 void set_font_style (); 1454 void set_font_style () NOTHROW;
1513 void scr_charset_choose (int set); 1455 void scr_charset_choose (int set) NOTHROW;
1514 void scr_charset_set (int set, unsigned int ch); 1456 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1515 int scr_move_to (int y, int len); 1457 void scr_move_to (int y, int len) NOTHROW;
1516 int scr_page (enum page_dirn direction, int nlines); 1458 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1517 int scr_changeview (unsigned int oldviewstart); 1459 bool scr_changeview (int new_view_start) NOTHROW;
1518 void scr_bell (); 1460 void scr_bell () NOTHROW;
1519 void scr_printscreen (int fullhist); 1461 void scr_printscreen (int fullhist) NOTHROW;
1462 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1463 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1520 void scr_reverse_selection (); 1464 void scr_reverse_selection () NOTHROW;
1521 void scr_dump (int fd); 1465 void scr_dump (int fd) NOTHROW;
1466
1522 void selection_check (int check_more); 1467 void selection_check (int check_more) NOTHROW;
1523 void selection_paste (Window win, Atom prop, bool delete_prop); 1468 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1524 void selection_property (Window win, Atom prop); 1469 void selection_property (Window win, Atom prop) NOTHROW;
1525 void selection_request (Time tm, int x, int y); 1470 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1526 int selection_request_other (Atom target, int selnum); 1471 int selection_request_other (Atom target, int selnum) NOTHROW;
1527 void selection_clear (); 1472 void selection_clear () NOTHROW;
1528 void selection_make (Time tm); 1473 void selection_make (Time tm);
1474 bool selection_grab (Time tm) NOTHROW;
1529 void selection_start_colrow (int col, int row); 1475 void selection_start_colrow (int col, int row) NOTHROW;
1530 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1476 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1531 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1477 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
1532 void selection_remove_trailing_spaces (); 1478 void selection_remove_trailing_spaces () NOTHROW;
1533 void selection_send (const XSelectionRequestEvent &rq); 1479 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1480 void selection_click (int clicks, int x, int y) NOTHROW;
1481 void selection_extend (int x, int y, int flag) NOTHROW;
1482 void selection_rotate (int x, int y) NOTHROW;
1483
1484 void pixel_position (int *x, int *y) NOTHROW;
1534 1485
1535#if defined(NEXT_SCROLLBAR) 1486#if defined(NEXT_SCROLLBAR)
1536 // scrollbar-next.C 1487 // scrollbar-next.C
1537 Pixmap renderPixmap (const char *const *data, int width, int height); 1488 Pixmap renderPixmap (const char *const *data, int width, int height);
1538 void init_scrollbar_stuff (); 1489 void init_scrollbar_stuff ();
… …
1540 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len); 1491 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1541#endif 1492#endif
1542 1493
1543#if defined(RXVT_SCROLLBAR) 1494#if defined(RXVT_SCROLLBAR)
1544 // scrollbar-rxvt.C 1495 // scrollbar-rxvt.C
1545 void Draw_button (int x, int y, int state, int dirn);
1546 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len); 1496 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1547#endif 1497#endif
1548 1498
1549#if defined(XTERM_SCROLLBAR) 1499#if defined(XTERM_SCROLLBAR)
1550 // scrollbar-xterm.C 1500 // scrollbar-xterm.C

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