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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.151 by root, Sun Feb 20 00:09:25 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
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)
26#endif 50#endif
27 51
28/* 52/*
29 ***************************************************************************** 53 *****************************************************************************
30 * SYSTEM HACKS 54 * SYSTEM HACKS
… …
39#if defined (sun) && !defined (__sun__) 63#if defined (sun) && !defined (__sun__)
40# define __sun__ 1 64# define __sun__ 1
41#endif 65#endif
42 66
43#ifndef HAVE_XPOINTER 67#ifndef HAVE_XPOINTER
44typedef char *XPointer; 68typedef char *XPointer;
45#endif 69#endif
46 70
47#ifdef HAVE_TERMIOS_H 71#ifdef HAVE_TERMIOS_H
48# include <termios.h> 72# include <termios.h>
49typedef struct termios ttymode_t; 73typedef struct termios ttymode_t;
… …
70# define STDIN_FILENO 0 94# define STDIN_FILENO 0
71# define STDOUT_FILENO 1 95# define STDOUT_FILENO 1
72# define STDERR_FILENO 2 96# define STDERR_FILENO 2
73#endif 97#endif
74 98
75#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 99/****************************************************************************/
76# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 100
77# 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
78# endif 106# endif
107# define __attribute__(x)
79#endif 108#endif
80#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 109
81# 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
82#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 { };
83 127
84/* 128/*
85 ***************************************************************************** 129 *****************************************************************************
86 * PROTOTYPES 130 * PROTOTYPES
87 ***************************************************************************** 131 *****************************************************************************
88 */ 132 */
89// main.C 133// main.C
90RETSIGTYPE rxvt_Child_signal (int sig); 134RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
91RETSIGTYPE rxvt_Exit_signal (int sig); 135RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
92void rxvt_clean_exit (); 136void rxvt_clean_exit () NOTHROW;
93void * rxvt_malloc (size_t size); 137void * rxvt_malloc (size_t size);
94void * rxvt_calloc (size_t number, size_t size); 138void * rxvt_calloc (size_t number, size_t size);
95void * rxvt_realloc (void *ptr, size_t size); 139void * rxvt_realloc (void *ptr, size_t size);
96void rxvt_privileges (rxvt_privaction action);
97 140
98// util.C 141// misc.C
99char * rxvt_wcstombs (const wchar_t *str, int len = -1); 142char * rxvt_wcstombs (const wchar_t *str, int len = -1);
100wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 143wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
101char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 144char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
102wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 145wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
103char * rxvt_strdup (const char *str);
104 146
105// misc.C 147#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
148
106char * rxvt_r_basename (const char *str); 149char * rxvt_r_basename (const char *str) NOTHROW;
107void rxvt_vlog (const char *fmt, va_list arg_ptr); 150void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
108void rxvt_log (const char *fmt,...); 151void rxvt_log (const char *fmt,...) NOTHROW;
109void rxvt_warn (const char *fmt,...); 152void rxvt_warn (const char *fmt,...) NOTHROW;
110void rxvt_fatal (const char *fmt,...); 153void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
111void rxvt_exit_failure (); 154void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
155
112int rxvt_Str_match (const char *s1, const char *s2); 156int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
113const char * rxvt_Str_skip_space (const char *str); 157const char * rxvt_Str_skip_space (const char *str) NOTHROW;
114char * rxvt_Str_trim (char *str); 158char * rxvt_Str_trim (char *str) NOTHROW;
115int rxvt_Str_escaped (char *str); 159int rxvt_Str_escaped (char *str) NOTHROW;
116char ** rxvt_splitcommastring (const char *cs); 160char ** rxvt_splitcommastring (const char *cs) NOTHROW;
117void rxvt_freecommastring (char **cs); 161void rxvt_freecommastring (char **cs) NOTHROW;
118char * 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;
119void 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;
120void 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}
121 182
122/* 183/*
123 ***************************************************************************** 184 *****************************************************************************
124 * STRUCTURES AND TYPEDEFS 185 * STRUCTURES AND TYPEDEFS
125 ***************************************************************************** 186 *****************************************************************************
126 */ 187 */
127struct grwin_t; 188struct grwin_t;
128 189
129/* Sanitize menubar info */
130#ifndef MENUBAR
131# undef MENUBAR_MAX
132#endif
133#ifndef MENUBAR_MAX
134# define MENUBAR_MAX 0
135#endif
136
137/* If we're using either the rxvt scrollbar or menu bars, keep the 190/* If we're using either the rxvt scrollbar, keep the
138 * scrollColor resource. 191 * scrollColor resource.
139 */ 192 */
140#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 193#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
141# define KEEP_SCROLLCOLOR 1 194# define KEEP_SCROLLCOLOR 1
142#else 195#else
143# undef KEEP_SCROLLCOLOR 196# undef KEEP_SCROLLCOLOR
144#endif 197#endif
145 198
… …
147typedef struct { 200typedef struct {
148 short w, h, x, y; 201 short w, h, x, y;
149 Pixmap pixmap; 202 Pixmap pixmap;
150} bgPixmap_t; 203} bgPixmap_t;
151#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
152 231
153/* 232/*
154 * the 'essential' information for reporting Mouse Events 233 * the 'essential' information for reporting Mouse Events
155 * pared down from XButtonEvent 234 * pared down from XButtonEvent
156 */ 235 */
… …
159 Time time; /* milliseconds */ 238 Time time; /* milliseconds */
160 unsigned int state; /* key or button mask */ 239 unsigned int state; /* key or button mask */
161 unsigned int button; /* detail */ 240 unsigned int button; /* detail */
162}; 241};
163 242
164#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
165#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
166#define SWAP_IT(one, two, typeof) \
167 do { \
168 typeof swapittmp; \
169 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
170 } while (/* CONSTCOND */ 0)
171#define BOUND_POSITIVE_INT16(val) \
172 (int16_t) ((val) <= 0 \
173 ? 0 \
174 : min ((val), (((uint16_t)-1)>>1)))
175
176#if ENABLE_FRILLS 243#if ENABLE_FRILLS
177typedef struct _mwmhints { 244typedef struct _mwmhints {
178 CARD32 flags; 245 CARD32 flags;
179 CARD32 functions; 246 CARD32 functions;
180 CARD32 decorations; 247 CARD32 decorations;
… …
227 294
228#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 295#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
229# define NO_MOUSE_REPORT_SCROLLBAR 1 296# define NO_MOUSE_REPORT_SCROLLBAR 1
230#endif 297#endif
231 298
232#ifdef NO_RESOURCES
233# undef USE_XGETDEFAULT
234#endif
235
236#if ISO_14755
237# define ENABLE_OVERLAY 1
238#endif
239
240/* now look for other badly set stuff */ 299/* now look for other badly set stuff */
241 300
242#if !defined (EACCESS) && defined(EAGAIN) 301#if !defined (EACCESS) && defined(EAGAIN)
243# define EACCESS EAGAIN 302# define EACCESS EAGAIN
244#endif 303#endif
… …
246#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 305#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
247# define EXIT_SUCCESS 0 /* exit function success */ 306# define EXIT_SUCCESS 0 /* exit function success */
248# define EXIT_FAILURE 1 /* exit function failure */ 307# define EXIT_FAILURE 1 /* exit function failure */
249#endif 308#endif
250 309
251#define menuBar_esc 10
252#define scrollBar_esc 30 310#define scrollBar_esc 30
253#define menuBar_margin 2 /* margin below text */
254 311
255#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)
256# define HAVE_SCROLLBARS 1 313# define HAVE_SCROLLBARS 1
257#endif
258
259/* width of scrollBar, menuBar shadow, must be 1 or 2 */
260#ifdef HALFSHADOW
261# define SHADOW 1
262#else
263# define SHADOW 2
264#endif 314#endif
265 315
266#define R_SB_ALIGN_CENTRE 0 316#define R_SB_ALIGN_CENTRE 0
267#define R_SB_ALIGN_TOP 1 317#define R_SB_ALIGN_TOP 1
268#define R_SB_ALIGN_BOTTOM 2 318#define R_SB_ALIGN_BOTTOM 2
269 319
270#define R_SB_RXVT 0
271#define R_SB_NEXT 1 320#define R_SB_NEXT 1
272#define R_SB_XTERM 2 321#define R_SB_XTERM 2
273#define R_SB_PLAIN 4 322#define R_SB_PLAIN 4
323#define R_SB_RXVT 8
274 324
275#define SB_WIDTH_NEXT 19 325#define SB_WIDTH_NEXT 19
276#define SB_WIDTH_XTERM 15 326#define SB_WIDTH_XTERM 15
277#define SB_WIDTH_PLAIN 7 327#define SB_WIDTH_PLAIN 7
278#ifndef SB_WIDTH_RXVT 328#ifndef SB_WIDTH_RXVT
… …
341 * | 391 * |
342 * +---< SB_WIDTH_NEXT 392 * +---< SB_WIDTH_NEXT
343 */ 393 */
344 394
345enum { 395enum {
346 NO_REFRESH = 0 , /* Window not visible at all! */ 396 NO_REFRESH = 0, /* Window not visible at all! */
347 FAST_REFRESH = 1<<0, /* Fully exposed window */ 397 FAST_REFRESH = 1, /* Fully exposed window */
348 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 398 SLOW_REFRESH = 2, /* Partially exposed window */
349 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
350}; 399};
351 400
352#ifdef NO_SECONDARY_SCREEN 401#ifdef NO_SECONDARY_SCREEN
353# define NSCREENS 0 402# define NSCREENS 0
354#else 403#else
… …
360#define FONT_DN "#-" 409#define FONT_DN "#-"
361#define FONT_UP "#+" 410#define FONT_UP "#+"
362 411
363/* flags for rxvt_scr_gotorc () */ 412/* flags for rxvt_scr_gotorc () */
364enum { 413enum {
365 C_RELATIVE = 1 , /* col movement is relative */ 414 C_RELATIVE = 1, /* col movement is relative */
366 R_RELATIVE = 2, /* row movement is relative */ 415 R_RELATIVE = 2, /* row movement is relative */
367 RELATIVE = 1 | 2, 416 RELATIVE = C_RELATIVE | R_RELATIVE,
368}; 417};
369 418
370/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 419/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
371enum { 420enum {
372 INSERT = -1, /* don't change these values */ 421 INSERT = -1, /* don't change these values */
… …
385enum { 434enum {
386 PRIMARY = 0, 435 PRIMARY = 0,
387 SECONDARY, 436 SECONDARY,
388}; 437};
389 438
390#define RS_None 0 /* Normal */ 439#define RS_None 0
391 440
392#define RS_fgMask 0x0000007fUL /* 128 colors */ 441#define RS_fgMask 0x0000007fUL // 128 colors
393#define RS_bgMask 0x00003f80UL /* 128 colors */ 442#define RS_bgMask 0x00003f80UL // 128 colors
394 443
395// font styles 444// font styles
396#define RS_Bold 0x00004000UL // value 1 445#define RS_Bold 0x00004000UL // value 1
397#define RS_Italic 0x00008000UL // value 2 446#define RS_Italic 0x00008000UL // value 2
398 447
399// fake styles 448// fake styles
400#define RS_Blink 0x00010000UL /* blink */ 449#define RS_Blink 0x00010000UL // blink
401#define RS_RVid 0x00020000UL /* reverse video */ 450#define RS_RVid 0x00020000UL // reverse video
402#define RS_Uline 0x00040000UL /* underline */ 451#define RS_Uline 0x00040000UL // underline
403 452
404// 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
405 457
406// other flags 458// other flags
407#define RS_Careful 0x80000000UL /* be careful when drawing these */ 459#define RS_Careful 0x80000000UL /* be careful when drawing these */
408 460
409#define RS_styleCount 4 461#define RS_styleCount 4
… …
451 XTerm_property = 3, // change X property 503 XTerm_property = 3, // change X property
452 XTerm_Color = 4, // change colors 504 XTerm_Color = 4, // change colors
453 XTerm_Color00 = 10, // not implemented, CLASH! 505 XTerm_Color00 = 10, // not implemented, CLASH!
454 XTerm_Color01 = 11, // not implemented 506 XTerm_Color01 = 11, // not implemented
455 XTerm_Color_cursor = 12, // change actual 'Cursor' color 507 XTerm_Color_cursor = 12, // change actual 'Cursor' color
456 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 508 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
457 XTerm_Color_pointer_bg = 14, // not implemented 509 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
458 XTerm_Color05 = 15, // not implemented 510 XTerm_Color05 = 15, // not implemented (tektronix fg)
459 XTerm_Color06 = 16, // not implemented 511 XTerm_Color06 = 16, // not implemented (tektronix bg)
460 XTerm_Color_RV = 17, // change actual 'Highlight' color 512 XTerm_Color_RV = 17, // change actual 'Highlight' color
461 XTerm_logfile = 46, // not implemented 513 XTerm_logfile = 46, // not implemented
462 XTerm_font = 50, 514 XTerm_font = 50,
463 515
464 XTerm_konsole30 = 30, // reserved for konsole 516 XTerm_konsole30 = 30, // reserved for konsole
465 XTerm_konsole31 = 31, // reserved for konsole 517 XTerm_konsole31 = 31, // reserved for konsole
466 XTerm_emacs51 = 51, // reserved for emacs shell 518 XTerm_emacs51 = 51, // reserved for emacs shell
467 /* 519 /*
468 * 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
469 */ 522 */
470 XTerm_Color_BD = 18, // change actual 'Bold' color 523 Rxvt_Color_BD = 18, // change actual 'Bold' color
471 XTerm_Color_UL = 19, // change actual 'Underline' color 524 Rxvt_Color_UL = 19, // change actual 'Underline' color
472 XTerm_Pixmap = 20, // new bg pixmap 525 Rxvt_Pixmap = 20, // new bg pixmap
473 XTerm_restoreFG = 39, // change default fg color 526 Rxvt_restoreFG = 39, // change default fg color
474 XTerm_restoreBG = 49, // change default bg color 527 Rxvt_restoreBG = 49, // change default bg color
475 XTerm_dumpscreen = 55, // dump scrollback and all of screen 528 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
529
476 XTerm_locale = 701, // change locale 530 URxvt_locale = 701, // change locale
477 XTerm_Menu = 703, // set menu item 531
478 XTerm_Color_IT = 704, // change actual 'Italic' colour 532 URxvt_Color_IT = 704, // change actual 'Italic' colour
479 XTerm_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,
480 536
481 URxvt_font = 710, 537 URxvt_font = 710,
482 URxvt_boldFont = 711, 538 URxvt_boldFont = 711,
483 URxvt_italicFont = 712, 539 URxvt_italicFont = 712,
484 URxvt_boldItalicFont = 713, 540 URxvt_boldItalicFont = 713,
541
542 URxvt_view_up = 720,
543 URxvt_view_down = 721,
544
545 URxvt_perl = 777,
485}; 546};
486 547
487/* Words starting with `Color_' are colours. Others are counts */ 548/* Words starting with `Color_' are colours. Others are counts */
488/* 549/*
489 * The following comment is mostly obsolete since pixcolor_set was expanded:
490 * We're currently upto 29 colours. Only 3 more available. The
491 * PixColor and rendition colour usage should probably be decoupled 550 * The PixColor and rendition colour usage should probably be decoupled
492 * 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
493 * 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
494 */ 553 */
495 554
496enum colour_list { 555enum colour_list {
… …
546 Color_trough, 605 Color_trough,
547#endif 606#endif
548#if TINTING 607#if TINTING
549 Color_tint, 608 Color_tint,
550#endif 609#endif
610#if OFF_FOCUS_FADING
611 Color_fade,
612#endif
551 NRS_COLORS, /* */ 613 NRS_COLORS, /* */
552#ifdef KEEP_SCROLLCOLOR 614#ifdef KEEP_SCROLLCOLOR
553 Color_topShadow = NRS_COLORS, 615 Color_topShadow = NRS_COLORS,
554 Color_bottomShadow, 616 Color_bottomShadow,
555 TOTAL_COLORS 617 TOTAL_COLORS
… …
565 627
566/* 628/*
567 * Resource list 629 * Resource list
568 */ 630 */
569enum { 631enum {
570 Rs_display_name = 0, 632# define def(name) Rs_ ## name,
571 Rs_term_name, 633# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
572 Rs_iconName, 634# include "rsinc.h"
573 Rs_geometry, 635# undef def
574 Rs_reverseVideo, 636# undef reserve
575 Rs_color,
576 _Rs_color = Rs_color + NRS_COLORS - 1,
577 Rs_font,
578#if ENABLE_STYLES
579 Rs_boldFont,
580 Rs_italicFont,
581 Rs_boldItalicFont,
582#endif
583 Rs_name,
584 Rs_title,
585#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
586 Rs_path,
587#endif
588#ifdef XPM_BACKGROUND
589 Rs_backgroundPixmap,
590#endif
591#if (MENUBAR_MAX)
592 Rs_menu,
593#endif
594 Rs_loginShell,
595 Rs_jumpScroll,
596#ifdef HAVE_SCROLLBARS
597 Rs_scrollBar,
598 Rs_scrollBar_right,
599 Rs_scrollBar_floating,
600 Rs_scrollBar_align,
601 Rs_scrollstyle, /* Rs_scrollBar_style */
602 Rs_scrollBar_thickness,
603#endif
604 Rs_scrollTtyOutput,
605 Rs_scrollTtyKeypress,
606 Rs_scrollWithBuffer,
607 Rs_saveLines,
608 Rs_utmpInhibit,
609 Rs_visualBell,
610#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
611 Rs_mapAlert,
612#endif
613#ifdef META8_OPTION
614 Rs_meta8,
615#endif
616#ifdef MOUSE_WHEEL
617 Rs_mouseWheelScrollPage,
618#endif
619#ifndef NO_BACKSPACE_KEY
620 Rs_backspace_key,
621#endif
622#ifndef NO_DELETE_KEY
623 Rs_delete_key,
624#endif
625 Rs_selectstyle,
626#ifdef PRINTPIPE
627 Rs_print_pipe,
628#endif
629#ifdef USE_XIM
630 Rs_preeditType,
631 Rs_inputMethod,
632#endif
633#ifdef TRANSPARENT
634 Rs_transparent,
635 Rs_transparent_all,
636#endif
637#if ENABLE_FRILLS
638 Rs_ext_bwidth,
639 Rs_int_bwidth,
640 Rs_borderLess,
641 Rs_lineSpace,
642 Rs_pty_fd,
643#endif
644#if ENABLE_XEMBED
645 Rs_embed,
646#endif
647 Rs_cutchars,
648 Rs_modifier,
649 Rs_answerbackstring,
650 Rs_tripleclickwords,
651 Rs_insecure,
652 Rs_cursorBlink,
653 Rs_pointerBlank,
654 Rs_pointerBlankDelay,
655 Rs_imLocale,
656 Rs_imFont,
657 Rs_pastableTabs,
658#ifndef NO_SECONDARY_SCREEN
659 Rs_secondaryScreen,
660 Rs_secondaryScroll,
661#endif
662#ifdef OFF_FOCUS_FADING
663 Rs_fade,
664#endif
665#ifdef TINTING
666 Rs_shade,
667#endif
668 NUM_RESOURCES 637 NUM_RESOURCES
669}; 638};
670 639
671// see init.C:xa_names, which must be kept in sync 640// see init.C:xa_names, which must be kept in sync
672enum { 641enum {
… …
680 XA_INCR, 649 XA_INCR,
681 XA_WM_PROTOCOLS, 650 XA_WM_PROTOCOLS,
682 XA_WM_DELETE_WINDOW, 651 XA_WM_DELETE_WINDOW,
683 XA_CLIPBOARD, 652 XA_CLIPBOARD,
684#if ENABLE_FRILLS 653#if ENABLE_FRILLS
654 XA_MOTIF_WM_HINTS,
655#endif
656#if ENABLE_EWMH
685 XA_NET_WM_PID, 657 XA_NET_WM_PID,
686 XA_MOTIF_WM_HINTS,
687 XA_NET_WM_NAME, 658 XA_NET_WM_NAME,
688 XA_NET_WM_ICON_NAME, 659 XA_NET_WM_ICON_NAME,
660 XA_NET_WM_PING,
689#endif 661#endif
690#if USE_XIM 662#if USE_XIM
691 XA_WM_LOCALE_NAME, 663 XA_WM_LOCALE_NAME,
692#endif 664#endif
693#if TRANSPARENT 665#if TRANSPARENT
694 XA_XROOTPMAP_ID, 666 XA_XROOTPMAP_ID,
695 XA_ESETROOT_PMAP_ID, 667 XA_ESETROOT_PMAP_ID,
696#endif
697#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
698 XA_DNDPROTOCOL,
699 XA_DNDSELECTION,
700#endif 668#endif
701#if ENABLE_XEMBED 669#if ENABLE_XEMBED
702 XA_XEMBED, 670 XA_XEMBED,
703 XA_XEMBED_INFO, 671 XA_XEMBED_INFO,
704#endif 672#endif
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719#define PrivMode_ShiftKeys (1UL<<10) 687#define PrivMode_ShiftKeys (1UL<<10)
720#define PrivMode_VisibleCursor (1UL<<11) 688#define PrivMode_VisibleCursor (1UL<<11)
721#define PrivMode_MouseX10 (1UL<<12) 689#define PrivMode_MouseX10 (1UL<<12)
722#define PrivMode_MouseX11 (1UL<<13) 690#define PrivMode_MouseX11 (1UL<<13)
723#define PrivMode_scrollBar (1UL<<14) 691#define PrivMode_scrollBar (1UL<<14)
724#define PrivMode_menuBar (1UL<<15)
725#define PrivMode_TtyOutputInh (1UL<<16) 692#define PrivMode_TtyOutputInh (1UL<<15)
726#define PrivMode_Keypress (1UL<<17) 693#define PrivMode_Keypress (1UL<<16)
727#define PrivMode_smoothScroll (1UL<<18) 694#define PrivMode_smoothScroll (1UL<<17)
728#define PrivMode_vt52 (1UL<<19) 695#define PrivMode_vt52 (1UL<<18)
729#define PrivMode_LFNL (1UL<<20) 696#define PrivMode_LFNL (1UL<<19)
730/* too annoying to implement X11 highlight tracking */ 697/* too annoying to implement X11 highlight tracking */
731/* #define PrivMode_MouseX11Track (1LU<<21) */ 698/* #define PrivMode_MouseX11Track (1LU<<20) */
732 699
733#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 700#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
734#define PrivMode(test,bit) \ 701#define PrivMode(test,bit) \
735 if (test) \ 702 if (test) \
736 priv_modes |= (bit); \ 703 priv_modes |= (bit); \
… …
744#endif 711#endif
745 712
746// do not change these constants lightly, there are many interdependencies 713// do not change these constants lightly, there are many interdependencies
747#define IMBUFSIZ 128 // input modifier buffer sizes 714#define IMBUFSIZ 128 // input modifier buffer sizes
748#define KBUFSZ 512 // size of keyboard mapping buffer 715#define KBUFSZ 512 // size of keyboard mapping buffer
749#define CBUFSIZ 4096 // size of command buffer 716#define CBUFSIZ 2048 // size of command buffer
750#define UBUFSIZ 4096 // character buffer 717#define UBUFSIZ 2048 // character buffer
751 718
752#ifndef PATH_MAX 719#ifndef PATH_MAX
753# define PATH_MAX 16384 720# define PATH_MAX 16384
754#endif 721#endif
755 722
… …
783/* 750/*
784 ***************************************************************************** 751 *****************************************************************************
785 * MACRO DEFINES 752 * MACRO DEFINES
786 ***************************************************************************** 753 *****************************************************************************
787 */ 754 */
788#define memset(x, y, z) memset((x), (y), (size_t)(z)) 755#define dLocal(type,name) type const name = this->name
789#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
790#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
791#define strcasecmp(x, y) strcasecmp((x), (y))
792#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
793#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
794#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
795#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
796#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
797#define strcat(x, y) strcat((char *)(x), (const char *)(y))
798#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
799#define strdup(x) strdup((const char *)(x))
800#define strlen(x) strlen((const char *)(x))
801#define strchr(x, y) strchr((const char *)(x), (int)(y))
802#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
803
804#define dDisp Display *disp = display->display 756#define dDisp Display *disp = this->display->display
805 757
806/* convert pixel dimensions to row/column values. Everything as int32_t */ 758/* convert pixel dimensions to row/column values. Everything as int32_t */
807#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 759#define Pixel2Col(x) Pixel2Width((int32_t)(x))
808#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 760#define Pixel2Row(y) Pixel2Height((int32_t)(y))
809#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 761#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
810#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 762#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
811#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 763#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
812#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 764#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
813#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 765#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
814#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 766#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
815 767
816#define TermWin_TotalWidth() ((int32_t)TermWin.width) 768#define OPTION(opt) (options & (opt))
817#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)]
818 778
819/* how to build & extract colors and attributes */ 779/* how to build & extract colors and attributes */
820#define GET_BASEFG(x) (((x) & RS_fgMask)) 780#define GET_BASEFG(x) (((x) & RS_fgMask))
821#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 781#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
822#ifndef NO_BRIGHTCOLOR
823# define GET_FGCOLOR(x) \
824 ((((x) & RS_Bold) == 0 \
825 || GET_BASEFG (x) < minCOLOR \
826 || GET_BASEFG (x) >= minBrightCOLOR) \
827 ? GET_BASEFG (x) \
828 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
829# define GET_BGCOLOR(x) \
830 ((((x) & RS_Blink) == 0 \
831 || GET_BASEBG (x) < minCOLOR \
832 || GET_BASEBG (x) >= minBrightCOLOR) \
833 ? GET_BASEBG (x) \
834 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
835#else
836# define GET_FGCOLOR(x) GET_BASEFG(x)
837# define GET_BGCOLOR(x) GET_BASEBG(x)
838#endif
839 782
840#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 783#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
841#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 784#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
842 785
843#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 786#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
… …
856 799
857#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)))
858#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)))
859 802
860#if ENABLE_STYLES 803#if ENABLE_STYLES
861# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 804# define FONTSET(style) fontset[GET_STYLE (style)]
862#else 805#else
863# define FONTSET(style) TermWin.fontset[0] 806# define FONTSET(style) fontset[0]
864#endif 807#endif
865 808
866#ifdef HAVE_SCROLLBARS 809#ifdef HAVE_SCROLLBARS
867# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 810# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
868#else 811#else
… …
891#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 834#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
892#define scrollbar_position(y) ((y) - scrollBar.beg) 835#define scrollbar_position(y) ((y) - scrollBar.beg)
893#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 836#define scrollbar_size() (scrollBar.end - scrollBar.beg \
894 - scrollbar_minheight ()) 837 - scrollbar_minheight ())
895 838
896#if (MENUBAR_MAX > 1)
897/* rendition style flags */
898# define menuBar_height() (TermWin.fheight + SHADOW)
899# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
900# define isMenuBarWindow(w) ((w) == menuBar.win)
901#else
902# define menuBar_height() (0)
903# define menuBar_TotalHeight() (0)
904# define isMenuBarWindow(w) (0)
905#endif
906
907#ifdef XPM_BACKGROUND 839#ifdef XPM_BACKGROUND
908# 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))
909#else 841#else
910# define XPMClearArea(a, b, c, d, e, f, g) 842# define XPMClearArea(a, b, c, d, e, f, g)
911#endif 843#endif
912 844
913#ifdef UTMP_SUPPORT
914# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
915# undef HAVE_UTMPX_H
916# undef HAVE_STRUCT_UTMPX
917# endif
918# if !defined(RXVT_UTMP_FILE) || !defined(HAVE_STRUCT_UTMP)
919# undef HAVE_UTMP_H
920# undef HAVE_STRUCT_UTMP
921# endif
922
923# ifdef HAVE_UTMPX_H
924# include <utmpx.h>
925# endif
926# ifdef HAVE_UTMP_H
927# include <utmp.h>
928# endif
929#endif
930
931#ifdef DEBUG_CMD 845#ifdef DEBUG_CMD
932# define D_CMD(x) fprintf x ; fputc('\n', stderr) 846# define D_CMD(x) fprintf x ; fputc('\n', stderr)
933#else 847#else
934# define D_CMD(x) 848# define D_CMD(x)
935#endif 849#endif
… …
947# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 861# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
948#else 862#else
949# define D_SIZE(x) 863# define D_SIZE(x)
950#endif 864#endif
951 865
952extern class rxvt_failure_exception { } rxvt_failure_exception;
953
954typedef callback1<void, const char *> log_callback; 866typedef callback1<void, const char *> log_callback;
955 867typedef callback1<int, int> getfd_callback;
956extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
957extern void rxvt_log (const char *fmt, ...);
958extern void rxvt_warn (const char *fmt, ...);
959extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
960extern void rxvt_exit_failure () __attribute__ ((noreturn));
961 868
962#define SET_LOCALE(locale) rxvt_set_locale (locale) 869#define SET_LOCALE(locale) rxvt_set_locale (locale)
963extern 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;
964 873
965/*
966 ***************************************************************************** 874/****************************************************************************/
967 * 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
968 ***************************************************************************** 921/****************************************************************************/
969 */
970#ifdef MENUBAR
971# include "menubar.h"
972#endif
973
974#define BLINK_INTERVAL 0.5
975#define TEXT_BLINK_INTERVAL 0.5
976
977#ifndef __attribute__
978# ifdef __GNUC__
979# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
980# define __attribute__(x)
981# endif
982# endif
983# define __attribute__(x)
984#endif
985 922
986// primivite wrapper around mbstate_t to ensure initialisation 923// primivite wrapper around mbstate_t to ensure initialisation
987struct mbstate { 924struct mbstate {
988 mbstate_t mbs; 925 mbstate_t mbs;
989 926
990 operator mbstate_t *() { return &mbs; } 927 operator mbstate_t *() { return &mbs; }
991 void reset () { memset (&mbs, 0, sizeof (mbs)); } 928 void reset () { memset (&mbs, 0, sizeof (mbs)); }
992 mbstate () { reset (); } 929 mbstate () { reset (); }
993}; 930};
994 931
932/****************************************************************************/
933
995#define UNICODE_MASK 0x1fffffUL 934#define UNICODE_MASK 0x1fffffUL
996 935
997#if UNICODE3 936#if UNICODE3
998# define COMPOSE_LO 0x40000000UL 937# define COMPOSE_LO 0x40000000UL
999# define COMPOSE_HI 0x400fffffUL 938# define COMPOSE_HI 0x400fffffUL
1000# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 939# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
1001#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
1002# define COMPOSE_LO 0xd800UL 945# define COMPOSE_LO 0xd800UL
1003# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 946# define COMPOSE_HI 0xf8ffUL
1004# 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)
1005#endif 949#endif
1006 950
1007#if ENABLE_COMBINING 951#if ENABLE_COMBINING
1008// compose chars are used to represent composite characters 952// compose chars are used to represent composite characters
1009// that are not representable in unicode, as well as characters 953// that are not representable in unicode, as well as characters
… …
1029}; 973};
1030 974
1031extern class rxvt_composite_vec rxvt_composite; 975extern class rxvt_composite_vec rxvt_composite;
1032#endif 976#endif
1033 977
978/****************************************************************************/
1034 979
1035#ifdef KEYSYM_RESOURCE 980#ifdef KEYSYM_RESOURCE
1036 class keyboard_manager; 981 class keyboard_manager;
1037#endif 982#endif
1038 983
1039struct rxvt_term : zero_initialized, rxvt_vars { 984struct rxvt_term : zero_initialized, rxvt_vars {
1040 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
1041 986 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
987#if ENABLE_PERL
988 rxvt_perl_term perl;
989#endif
1042 struct mbstate mbstate; // current input multibyte state 990 struct mbstate mbstate; // current input multibyte state
1043 991
1044 unsigned char want_refresh:1, 992 unsigned char want_refresh:1,
1045#ifdef TRANSPARENT 993#ifdef TRANSPARENT
1046 want_full_refresh:1, /* awaiting full screen refresh */ 994 want_full_refresh:1, /* awaiting full screen refresh */
… …
1048#if defined(XPM_BACKGROUND) || defined(TRANSPARENT) 996#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
1049 am_transparent:1, /* is a transparent term */ 997 am_transparent:1, /* is a transparent term */
1050 am_pixmap_trans:1, /* transparency w/known root pixmap */ 998 am_pixmap_trans:1, /* transparency w/known root pixmap */
1051#endif 999#endif
1052 current_screen:1, /* primary or secondary */ 1000 current_screen:1, /* primary or secondary */
1053 hate_those_clicks:1, /* a.k.a. keep mark position */
1054 num_scr_allow:1, 1001 num_scr_allow:1,
1055 bypass_keystate:1, 1002 bypass_keystate:1,
1056#ifdef CURSOR_BLINK 1003#ifdef CURSOR_BLINK
1057 hidden_cursor:1, 1004 hidden_cursor:1,
1058#endif 1005#endif
… …
1101 refresh_limit, 1048 refresh_limit,
1102 last_bot, /* scrollbar last bottom position */ 1049 last_bot, /* scrollbar last bottom position */
1103 last_top, /* scrollbar last top position */ 1050 last_top, /* scrollbar last top position */
1104 last_state, /* scrollbar last state */ 1051 last_state, /* scrollbar last state */
1105 scrollbar_len, 1052 scrollbar_len,
1106#ifdef MENUBAR
1107 menu_readonly, /* okay to alter menu? */
1108 Arrows_x,
1109#endif
1110#if MENUBAR_MAX > 1
1111 Nbars,
1112#endif
1113 window_vt_x, 1053 window_vt_x,
1114 window_vt_y, 1054 window_vt_y,
1115 window_sb_x, 1055 window_sb_x,
1116# ifdef POINTER_BLANK 1056# ifdef POINTER_BLANK
1117 pointerBlankDelay, 1057 pointerBlankDelay,
… …
1126 unsigned long priv_modes, 1066 unsigned long priv_modes,
1127 SavedModes; 1067 SavedModes;
1128/* ---------- */ 1068/* ---------- */
1129 Atom xa[NUM_XA]; 1069 Atom xa[NUM_XA];
1130/* ---------- */ 1070/* ---------- */
1131#ifdef MENUBAR 1071#ifdef RXVT_SCROLLBAR
1132 GC menubarGC;
1133#endif
1134#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1135 GC scrollbarGC, 1072 GC scrollbarGC,
1136 topShadowGC, 1073 topShadowGC,
1137 botShadowGC; 1074 botShadowGC;
1138#endif 1075#endif
1139#ifdef XTERM_SCROLLBAR 1076#ifdef XTERM_SCROLLBAR
… …
1171 const char *key_delete; 1108 const char *key_delete;
1172#endif 1109#endif
1173 struct mouse_event MEvent; 1110 struct mouse_event MEvent;
1174 XComposeStatus compose; 1111 XComposeStatus compose;
1175 ttymode_t tio; 1112 ttymode_t tio;
1176#ifdef UTMP_SUPPORT
1177# ifdef HAVE_STRUCT_UTMP
1178 struct utmp ut;
1179# endif
1180# ifdef HAVE_STRUCT_UTMPX
1181 struct utmpx utx;
1182# endif
1183# if (defined(HAVE_STRUCT_UTMP) && defined(HAVE_UTMP_PID)) || defined(HAVE_STRUCT_UTMPX)
1184 char ut_id[5];
1185# endif
1186 int utmp_pos;
1187#endif
1188 row_col_t oldcursor; 1113 row_col_t oldcursor;
1189#ifdef XPM_BACKGROUND 1114#ifdef XPM_BACKGROUND
1190 bgPixmap_t bgPixmap; 1115 bgPixmap_t bgPixmap;
1191 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1116 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1192#endif 1117#endif
1193#ifdef MENUBAR
1194 menu_t *ActiveMenu, /* currently active menu */
1195 *BuildMenu; /* the menu currently being built */
1196 bar_t *CurrentBar;
1197# if ! (MENUBAR_MAX > 1)
1198 bar_t BarList;
1199# endif /* (MENUBAR_MAX > 1) */
1200#endif
1201#ifdef CURSOR_BLINK
1202 struct timeval lastcursorchange;
1203#endif
1204#ifdef POINTER_BLANK
1205 struct timeval lastmotion;
1206#endif
1207 1118
1208#if ENABLE_OVERLAY 1119#if ENABLE_OVERLAY
1209 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1120 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1210 text_t **ov_text; 1121 text_t **ov_text;
1211 rend_t **ov_rend; 1122 rend_t **ov_rend;
1212 1123
1213 void scr_swap_overlay (); 1124 void scr_swap_overlay () NOTHROW;
1214 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;
1215 void scr_overlay_off (); 1126 void scr_overlay_off () NOTHROW;
1216 void scr_overlay_set (int x, int y, 1127 void scr_overlay_set (int x, int y,
1217 text_t text, 1128 text_t text,
1218 rend_t rend = OVERLAY_RSTYLE); 1129 rend_t rend = OVERLAY_RSTYLE) NOTHROW;
1219 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;
1220#endif 1132#endif
1221 1133
1222 vector<void *> allocated; // free these memory blocks with free() 1134 vector<void *> allocated; // free these memory blocks with free()
1223 1135
1224 char *env_windowid; /* environmental variable WINDOWID */ 1136 char *env_windowid; /* environmental variable WINDOWID */
1225 char *env_display; /* environmental variable DISPLAY */ 1137 char *env_display; /* environmental variable DISPLAY */
1226 char *env_term; /* environmental variable TERM */ 1138 char *env_term; /* environmental variable TERM */
1227 char *env_colorfgbg; 1139 char *env_colorfgbg;
1228 char *locale; 1140 char *locale;
1229 char charsets[4]; 1141 char charsets[4];
1230 unsigned char *v_buffer; /* pointer to physical buffer */ 1142 char *v_buffer; /* pointer to physical buffer */
1231 unsigned int v_buflen; /* size of area to write */ 1143 unsigned int v_buflen; /* size of area to write */
1232 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1144 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1233 1145
1234#ifdef KEYSYM_RESOURCE 1146#ifdef KEYSYM_RESOURCE
1235 keyboard_manager *keyboard; 1147 keyboard_manager *keyboard;
1236#endif 1148#endif
1237 1149
1238 const char *rs[NUM_RESOURCES]; 1150 const char *rs[NUM_RESOURCES];
1239 /* command input buffering */ 1151 /* command input buffering */
1240 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1152 char *cmdbuf_ptr, *cmdbuf_endp;
1241 unsigned char cmdbuf_base[CBUFSIZ]; 1153 char cmdbuf_base[CBUFSIZ];
1154
1155 rxvt_ptytty *pty;
1242 1156
1243 rxvt_salloc *talloc; // text line allocator 1157 rxvt_salloc *talloc; // text line allocator
1244 rxvt_salloc *ralloc; // rend line allocator 1158 rxvt_salloc *ralloc; // rend line allocator
1245 1159
1246 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
… …
1249 // ISO 14755 entry support 1163 // ISO 14755 entry support
1250 unicode_t iso14755buf; 1164 unicode_t iso14755buf;
1251 void commit_iso14755 (); 1165 void commit_iso14755 ();
1252 int hex_keyval (XKeyEvent &ev); 1166 int hex_keyval (XKeyEvent &ev);
1253# if ISO_14755 1167# if ISO_14755
1254 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);
1255 void iso14755_54 (int x, int y); 1169 void iso14755_54 (int x, int y);
1256# endif 1170# endif
1257#endif 1171#endif
1258 1172
1259 // modifies first argument(!) 1173 // modifies first argument(!)
1260 void paste (unsigned char *data, unsigned int len); 1174 void paste (char *data, unsigned int len) NOTHROW;
1261 1175
1262 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 }
1263 1182
1264#if TRANSPARENT 1183#if TRANSPARENT
1265 void rootwin_cb (XEvent &xev); 1184 void rootwin_cb (XEvent &xev);
1266 xevent_watcher rootwin_ev; 1185 xevent_watcher rootwin_ev;
1267#endif 1186#endif
1268 1187
1269
1270 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1271 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1272
1273 void x_cb (XEvent &xev); 1188 void x_cb (XEvent &xev);
1189 void flush ();
1274 xevent_watcher termwin_ev; 1190 xevent_watcher termwin_ev;
1275 xevent_watcher vt_ev; 1191 xevent_watcher vt_ev;
1276#ifdef HAVE_SCROLLBARS 1192#ifdef HAVE_SCROLLBARS
1277 xevent_watcher scrollbar_ev; 1193 xevent_watcher scrollbar_ev;
1278#endif 1194#endif
1279#ifdef MENUBAR
1280 xevent_watcher menubar_ev;
1281#endif
1282 1195
1196 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1283 void check_cb (check_watcher &w); check_watcher check_ev; 1197 void check_cb (check_watcher &w); check_watcher check_ev;
1284 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1198 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1285 void flush_cb (time_watcher &w); time_watcher flush_ev; 1199 void flush_cb (time_watcher &w); time_watcher flush_ev;
1286 1200
1287 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;
1288 1202
1289 void incr_cb (time_watcher &w); time_watcher incr_ev; 1203 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1290 1204
1291#ifdef CURSOR_BLINK 1205#ifdef CURSOR_BLINK
1292 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;
1293#endif 1207#endif
1294#ifdef TEXT_BLINK 1208#ifdef TEXT_BLINK
… …
1310 void pointer_blank (); 1224 void pointer_blank ();
1311#endif 1225#endif
1312 void pointer_unblank (); 1226 void pointer_unblank ();
1313 1227
1314 void tt_printf (const char *fmt,...); 1228 void tt_printf (const char *fmt,...);
1315 void tt_write (const unsigned char *data, unsigned int len); 1229 void tt_write (const char *data, unsigned int len);
1316 void pty_write (); 1230 void pty_write ();
1317 1231
1318 void tt_winch (); 1232 void tt_winch ();
1319 1233
1320 rxvt_term (); 1234 rxvt_term ();
… …
1325 bool init (int argc, const char *const *argv); 1239 bool init (int argc, const char *const *argv);
1326 bool init_vars (); 1240 bool init_vars ();
1327 1241
1328 bool pty_fill (); 1242 bool pty_fill ();
1329 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
1330 void init_secondary (); 1251 void init_secondary ();
1331 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);
1332 void init_env (); 1254 void init_env ();
1333 void set_locale (const char *locale); 1255 void set_locale (const char *locale);
1334 void init_xlocale (); 1256 void init_xlocale ();
1335 void init_command (const char *const *argv); 1257 void init_command (const char *const *argv);
1336 void run_command (const char *const *argv); 1258 void run_command (const char *const *argv);
1337 int run_child (const char *const *argv); 1259 int run_child (const char *const *argv);
1338 1260
1339 void color_aliases (int idx); 1261 void color_aliases (int idx);
1340 void recolour_cursor (); 1262 void recolour_cursor ();
1341 void create_windows (int argc, const char *const *argv); 1263 void create_windows (int argc, const char *const *argv);
1342 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);
1343 void window_calc (unsigned int width, unsigned int height); 1265 void window_calc (unsigned int newwidth, unsigned int newheight);
1344 1266
1345#if USE_XIM 1267#if USE_XIM
1346 rxvt_xim *input_method; 1268 rxvt_xim *input_method;
1347 XIC Input_Context; 1269 XIC Input_Context;
1348 XIMStyle input_style; 1270 XIMStyle input_style;
1349 XPoint spot; // most recently sent spot position 1271 XPoint spot; // most recently sent spot position
1350 1272
1351 void im_destroy (); 1273 void im_destroy ();
1352 void im_cb (); im_watcher im_ev; 1274 void im_cb (); im_watcher im_ev;
1353 void im_set_size (XRectangle &size); 1275 void im_set_size (XRectangle &size);
1354 void im_set_position (XPoint &pos); 1276 void im_set_position (XPoint &pos) NOTHROW;
1355 void im_set_color (unsigned long &fg, unsigned long &bg); 1277 void im_set_color (unsigned long &fg, unsigned long &bg);
1356 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);
1357 1279
1358 bool IMisRunning (); 1280 bool IMisRunning ();
1359 void IMSendSpot (); 1281 void IMSendSpot ();
… …
1361 void IMSetStatusPosition (); 1283 void IMSetStatusPosition ();
1362#endif 1284#endif
1363 1285
1364 void resize_scrollbar (); 1286 void resize_scrollbar ();
1365 1287
1366 void pixel_position (int *x, int *y);
1367
1368 void selection_click (int clicks, int x, int y);
1369 void selection_extend (int x, int y, int flag);
1370 void selection_rotate (int x, int y);
1371
1372 /* autoconvert */
1373
1374 // command.C 1288 // command.C
1375 void lookup_key (XKeyEvent &ev); 1289 void lookup_key (XKeyEvent &ev);
1376 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1290 unsigned int cmd_write (const char *str, unsigned int count);
1377 1291
1378 unicode_t next_char (); 1292 wchar_t next_char () NOTHROW;
1379 unicode_t cmd_getc (); 1293 wchar_t cmd_getc () THROW ((class out_of_input));
1380 unicode_t next_octet (); 1294 uint32_t next_octet () NOTHROW;
1381 unicode_t cmd_get8 (); 1295 uint32_t cmd_get8 () THROW ((class out_of_input));
1382 1296
1383 bool cmd_parse (); 1297 bool cmd_parse ();
1384 void mouse_report (XButtonEvent &ev); 1298 void mouse_report (XButtonEvent &ev);
1385 void button_press (XButtonEvent &ev); 1299 void button_press (XButtonEvent &ev);
1386 void button_release (XButtonEvent &ev); 1300 void button_release (XButtonEvent &ev);
… …
1395 void process_nonprinting (unicode_t ch); 1309 void process_nonprinting (unicode_t ch);
1396 void process_escape_vt52 (unicode_t ch); 1310 void process_escape_vt52 (unicode_t ch);
1397 void process_escape_seq (); 1311 void process_escape_seq ();
1398 void process_csi_seq (); 1312 void process_csi_seq ();
1399 void process_window_ops (const int *args, unsigned int nargs); 1313 void process_window_ops (const int *args, unsigned int nargs);
1400 unsigned char *get_to_st (unicode_t &ends_how); 1314 char *get_to_st (unicode_t &ends_how);
1401 void process_dcs_seq (); 1315 void process_dcs_seq ();
1402 void process_osc_seq (); 1316 void process_osc_seq ();
1403 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);
1404 void process_xterm_seq (int op, const char *str, unsigned char resp); 1318 void process_xterm_seq (int op, const char *str, char resp);
1405 int privcases (int mode, unsigned long bit); 1319 int privcases (int mode, unsigned long bit);
1406 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);
1407 void process_sgr_mode (unsigned int nargs, const int *arg); 1321 void process_sgr_mode (unsigned int nargs, const int *arg);
1408 void process_graphics (); 1322 void process_graphics ();
1409 // init.C 1323 // init.C
1410 void Get_Colours (); 1324 void Get_Colours ();
1411 void get_ourmods (); 1325 void get_ourmods ();
1412 // logging.C
1413 void makeutent (const char *pty, const char *hostname);
1414 void cleanutent ();
1415 // main.C 1326 // main.C
1416 void privileged_utmp (rxvt_privaction action);
1417 bool set_fonts (); 1327 bool set_fonts ();
1418 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);
1419 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);
1420 void set_title (const char *str); 1330 void set_title (const char *str);
1421 void set_icon_name (const char *str); 1331 void set_icon_name (const char *str);
1422 void set_window_color (int idx, const char *color); 1332 void set_window_color (int idx, const char *color);
1423 void set_colorfgbg (); 1333 void set_colorfgbg ();
1424 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1334 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1425 void set_widthheight (unsigned int width, unsigned int height); 1335 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1426
1427#ifdef MENUBAR
1428 // menubar.C
1429 void menuitem_free (menu_t *menu, menuitem_t *item);
1430 int action_dispatch (action_t *action);
1431 void menuarrow_free (char name);
1432 void menuarrow_add (char *string);
1433 char *menu_find_base (menu_t **menu, char *path);
1434 menu_t *menu_delete (menu_t *menu);
1435 menu_t *menu_add (menu_t *parent, char *path);
1436 void drawbox_menubar (int x, int len, int state);
1437 void drawtriangle (int x, int y, int state);
1438 void drawbox_menuitem (int y, int state);
1439 void menu_show ();
1440 void menu_display (void (rxvt_term::*update) ());
1441 void menu_hide_all ();
1442 void menu_hide ();
1443 void menu_clear (menu_t *menu);
1444 void menubar_clear ();
1445 bar_t *menubar_find (const char *name);
1446 int menubar_push (const char *name);
1447 void menubar_remove (const char *name);
1448 void menubar_dump (FILE *fp);
1449 void menubar_read (const char *filename);
1450 void menubar_dispatch (char *str);
1451 void draw_Arrows (int name, int state);
1452 void menubar_expose ();
1453 int menubar_mapping (int map);
1454 int menu_select (XButtonEvent &ev);
1455 void menubar_select (XButtonEvent &ev);
1456 void menubar_control (XButtonEvent &ev);
1457 void map_menuBar (int map);
1458#endif
1459 1336
1460 // screen.C 1337 // screen.C
1461 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1338
1462 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;
1463 int scr_scroll_text (int row1, int row2, int count, int spec); 1410 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1464 void scr_reset (); 1411 void scr_reset ();
1465 void scr_reset_realloc ();
1466 void scr_release (); 1412 void scr_release () NOTHROW;
1467 void scr_clear (bool really = false); 1413 void scr_clear (bool really = false) NOTHROW;
1468 void scr_refresh (unsigned char refresh_type); 1414 void scr_refresh () NOTHROW;
1469 bool scr_refresh_rend (rend_t mask, rend_t value); 1415 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1470 void scr_erase_screen (int mode); 1416 void scr_erase_screen (int mode) NOTHROW;
1417#if ENABLE_FRILLS
1418 void scr_erase_savelines () NOTHROW;
1419 void scr_backindex () NOTHROW;
1420 void scr_forwardindex () NOTHROW;
1421#endif
1471 void scr_touch (bool refresh); 1422 void scr_touch (bool refresh) NOTHROW;
1472 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;
1473 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1424 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1474 void scr_recolour (); 1425 void scr_recolour () NOTHROW;
1475 void scr_remap_chars (); 1426 void scr_remap_chars () NOTHROW;
1476 void scr_remap_chars (text_t *tp, rend_t *rp); 1427 void scr_remap_chars (line_t &l) NOTHROW;
1477 1428
1429 enum cursor_mode { SAVE, RESTORE };
1430
1478 void scr_poweron (); 1431 void scr_poweron () NOTHROW;
1479 void scr_cursor (int mode); 1432 void scr_cursor (cursor_mode mode) NOTHROW;
1480 void scr_do_wrap (); 1433 void scr_do_wrap () NOTHROW;
1481 int scr_change_screen (int scrn); 1434 int scr_change_screen (int scrn) NOTHROW;
1482 void scr_color (unsigned int color, int fgbg); 1435 void scr_color (unsigned int color, int fgbg) NOTHROW;
1483 void scr_rendition (int set, int style); 1436 void scr_rendition (int set, int style) NOTHROW;
1484 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;
1485 void scr_backspace (); 1438 void scr_backspace () NOTHROW;
1486 void scr_tab (int count, bool ht = false); 1439 void scr_tab (int count, bool ht = false) NOTHROW;
1487 void scr_backindex ();
1488 void scr_forwardindex ();
1489 void scr_gotorc (int row, int col, int relative); 1440 void scr_gotorc (int row, int col, int relative) NOTHROW;
1490 void scr_index (enum page_dirn direction); 1441 void scr_index (enum page_dirn direction) NOTHROW;
1491 void scr_erase_line (int mode); 1442 void scr_erase_line (int mode) NOTHROW;
1492 void scr_E (); 1443 void scr_E () NOTHROW;
1493 void scr_insdel_lines (int count, int insdel); 1444 void scr_insdel_lines (int count, int insdel) NOTHROW;
1494 void scr_insdel_chars (int count, int insdel); 1445 void scr_insdel_chars (int count, int insdel) NOTHROW;
1495 void scr_scroll_region (int top, int bot); 1446 void scr_scroll_region (int top, int bot) NOTHROW;
1496 void scr_cursor_visible (int mode); 1447 void scr_cursor_visible (int mode) NOTHROW;
1497 void scr_autowrap (int mode); 1448 void scr_autowrap (int mode) NOTHROW;
1498 void scr_relative_origin (int mode); 1449 void scr_relative_origin (int mode) NOTHROW;
1499 void scr_insert_mode (int mode); 1450 void scr_insert_mode (int mode) NOTHROW;
1500 void scr_set_tab (int mode); 1451 void scr_set_tab (int mode) NOTHROW;
1501 void scr_rvideo_mode (int mode); 1452 void scr_rvideo_mode (int mode) NOTHROW;
1502 void scr_report_position (); 1453 void scr_report_position () NOTHROW;
1503 void set_font_style (); 1454 void set_font_style () NOTHROW;
1504 void scr_charset_choose (int set); 1455 void scr_charset_choose (int set) NOTHROW;
1505 void scr_charset_set (int set, unsigned int ch); 1456 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1506 int scr_move_to (int y, int len); 1457 void scr_move_to (int y, int len) NOTHROW;
1507 int scr_page (enum page_dirn direction, int nlines); 1458 bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1508 int scr_changeview (unsigned int oldviewstart); 1459 bool scr_changeview (int new_view_start) NOTHROW;
1509 void scr_bell (); 1460 void scr_bell () NOTHROW;
1510 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;
1511 void scr_reverse_selection (); 1464 void scr_reverse_selection () NOTHROW;
1512 void scr_dump (int fd); 1465 void scr_dump (int fd) NOTHROW;
1466
1513 void selection_check (int check_more); 1467 void selection_check (int check_more) NOTHROW;
1514 void selection_paste (Window win, Atom prop, bool delete_prop); 1468 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1515 void selection_property (Window win, Atom prop); 1469 void selection_property (Window win, Atom prop) NOTHROW;
1516 void selection_request (Time tm, int x, int y); 1470 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1517 int selection_request_other (Atom target, int selnum); 1471 int selection_request_other (Atom target, int selnum) NOTHROW;
1518 void selection_clear (); 1472 void selection_clear () NOTHROW;
1519 void selection_make (Time tm); 1473 void selection_make (Time tm);
1474 bool selection_grab (Time tm) NOTHROW;
1520 void selection_start_colrow (int col, int row); 1475 void selection_start_colrow (int col, int row) NOTHROW;
1521 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;
1522 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;
1523 void selection_remove_trailing_spaces (); 1478 void selection_remove_trailing_spaces () NOTHROW;
1524 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;
1525 1485
1526#if defined(NEXT_SCROLLBAR) 1486#if defined(NEXT_SCROLLBAR)
1527 // scrollbar-next.C 1487 // scrollbar-next.C
1528 Pixmap renderPixmap (const char *const *data, int width, int height); 1488 Pixmap renderPixmap (const char *const *data, int width, int height);
1529 void init_scrollbar_stuff (); 1489 void init_scrollbar_stuff ();
… …
1531 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);
1532#endif 1492#endif
1533 1493
1534#if defined(RXVT_SCROLLBAR) 1494#if defined(RXVT_SCROLLBAR)
1535 // scrollbar-rxvt.C 1495 // scrollbar-rxvt.C
1536 void Draw_button (int x, int y, int state, int dirn);
1537 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);
1538#endif 1497#endif
1539 1498
1540#if defined(XTERM_SCROLLBAR) 1499#if defined(XTERM_SCROLLBAR)
1541 // scrollbar-xterm.C 1500 // scrollbar-xterm.C

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