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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.325 by root, Mon Nov 26 12:19:38 2007 UTC vs.
Revision 1.377 by root, Sat May 30 08:51:23 2009 UTC

1#ifndef RXVT_H_ /* include once only */ 1#ifndef RXVT_H_ /* include once only */
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include "rxvtlib.h" 4#include <cstdio>
5#include <cctype>
6#include <cerrno>
7#include <cstdarg>
8#include <cstdlib>
9#ifdef HAVE_STDINT_H
10#include <stdint.h>
11#endif
12#include <sys/types.h>
13#include <unistd.h>
14#include <cstring>
15#include <assert.h>
16#ifdef HAVE_SYS_IOCTL_H
17#include <sys/ioctl.h>
18#endif
19#ifdef HAVE_SYS_STRREDIR_H
20#include <sys/strredir.h>
21#endif
22
23#if HAVE_CWCHAR
24# include <cwchar>
25#elif HAVE_WCHAR_H
26# include <wchar.h>
27#else
28// stdlib.h might provide it
29#endif
30
31using namespace std;
32
33extern "C" {
34#include <X11/Xlib.h>
35#include <X11/Xutil.h>
36#include <X11/Xresource.h>
37}
38
39#if UNICODE_3
40typedef uint32_t text_t;
41#else
42typedef uint16_t text_t; // saves lots of memory
43#endif
44typedef uint32_t rend_t;
45typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use
46typedef int32_t tlen_t_; // specifically for use in the line_t structure
5 47
6#include "feature.h" 48#include "feature.h"
7 49
8#if defined (ISO_14755) || defined (ENABLE_PERL) 50#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1 51# define ENABLE_OVERLAY 1
… …
29 71
30#include <X11/cursorfont.h> 72#include <X11/cursorfont.h>
31#include <X11/keysym.h> 73#include <X11/keysym.h>
32#include <X11/keysymdef.h> 74#include <X11/keysymdef.h>
33#include <X11/Xatom.h> 75#include <X11/Xatom.h>
34#if ENABLE_FRILLS
35# include <X11/Xmd.h>
36#endif
37 76
38#include "encoding.h" 77#include "encoding.h"
39#include "rxvtutil.h" 78#include "rxvtutil.h"
40#include "rxvtfont.h" 79#include "rxvtfont.h"
41#include "rxvttoolkit.h" 80#include "rxvttoolkit.h"
81#include "scrollbar.h"
42#include "ev_cpp.h" 82#include "ev_cpp.h"
43#include "salloc.h" 83#include "salloc.h"
44#include "libptytty.h" 84#include "libptytty.h"
45 85
46#include "rxvtperl.h" 86#include "rxvtperl.h"
… …
57/* 97/*
58 ***************************************************************************** 98 *****************************************************************************
59 * SYSTEM HACKS 99 * SYSTEM HACKS
60 ***************************************************************************** 100 *****************************************************************************
61 */ 101 */
62/* Consistent defines - please report on the necessity
63 * @ Unixware: defines (__svr4__)
64 */
65#if defined (SVR4) && !defined (__svr4__)
66# define __svr4__ 1
67#endif
68#if defined (sun) && !defined (__sun__)
69# define __sun__ 1
70#endif
71 102
72#ifndef HAVE_XPOINTER 103#ifndef HAVE_XPOINTER
73typedef char *XPointer; 104typedef char *XPointer;
74#endif 105#endif
75 106
76#include <termios.h> 107#include <termios.h>
77typedef struct termios ttymode_t;
78 108
79#include "background.h" 109#include "background.h"
80 110
81#ifndef STDIN_FILENO 111#ifndef STDIN_FILENO
82# define STDIN_FILENO 0 112# define STDIN_FILENO 0
83# define STDOUT_FILENO 1 113# define STDOUT_FILENO 1
84# define STDERR_FILENO 2 114# define STDERR_FILENO 2
115#endif
116
117#if !defined (EACCESS) && defined(EAGAIN)
118# define EACCESS EAGAIN
119#endif
120
121#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
122# define EXIT_SUCCESS 0 /* exit function success */
123# define EXIT_FAILURE 1 /* exit function failure */
124#endif
125
126#ifndef PATH_MAX
127# define PATH_MAX 16384
85#endif 128#endif
86 129
87/****************************************************************************/ 130/****************************************************************************/
88 131
89// exception thrown on fatal (per-instance) errors 132// exception thrown on fatal (per-instance) errors
… …
96 ***************************************************************************** 139 *****************************************************************************
97 * PROTOTYPES 140 * PROTOTYPES
98 ***************************************************************************** 141 *****************************************************************************
99 */ 142 */
100// main.C 143// main.C
101void * rxvt_malloc (size_t size); 144#define SET_LOCALE(locale) rxvt_set_locale (locale)
102void * rxvt_calloc (size_t number, size_t size); 145extern bool rxvt_set_locale (const char *locale) NOTHROW;
103void * rxvt_realloc (void *ptr, size_t size); 146extern void rxvt_push_locale (const char *locale) NOTHROW;
147extern void rxvt_pop_locale () NOTHROW;
148void rxvt_init ();
104 149
105// misc.C 150// misc.C
106char * rxvt_wcstombs (const wchar_t *str, int len = -1); 151char * rxvt_wcstombs (const wchar_t *str, int len = -1);
107wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 152wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
108char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 153char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
109wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 154wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
110 155
111char * rxvt_basename (const char *str) NOTHROW; 156const char * rxvt_basename (const char *str) NOTHROW;
112void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 157void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
113void rxvt_log (const char *fmt,...) NOTHROW; 158void rxvt_log (const char *fmt,...) NOTHROW;
114void rxvt_warn (const char *fmt,...) NOTHROW; 159void rxvt_warn (const char *fmt,...) NOTHROW;
115void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 160void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
116void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 161void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
117 162
118char * rxvt_strtrim (char *str) NOTHROW; 163char * rxvt_strtrim (char *str) NOTHROW;
119char ** rxvt_splitcommastring (const char *cs) NOTHROW; 164char ** rxvt_splitcommastring (const char *cs) NOTHROW;
120void rxvt_freecommastring (char **cs) NOTHROW; 165void rxvt_freecommastring (char **cs) NOTHROW;
121 166
167void * rxvt_malloc (size_t size);
168void * rxvt_calloc (size_t number, size_t size);
169void * rxvt_realloc (void *ptr, size_t size);
170
122///////////////////////////////////////////////////////////////////////////// 171/////////////////////////////////////////////////////////////////////////////
123 172
124// temporarily replace the process environment 173// temporarily replace the process environment
125extern char **environ; 174extern char **environ;
126extern char **rxvt_environ; // the original environ pointer 175extern char **rxvt_environ; // the original environ pointer
127 176
177static inline void
128static inline void set_environ (stringvec *envv) 178set_environ (stringvec *envv)
129{ 179{
130#if ENABLE_PERL 180#if ENABLE_PERL
131 assert (envv); 181 assert (envv);
132#else 182#else
133 if (envv) 183 if (envv)
134#endif 184#endif
135 environ = (char **)envv->begin (); 185 environ = (char **)envv->begin ();
136} 186}
137 187
138static inline void set_environ (char **envv) 188static inline void
189set_environ (char **envv)
139{ 190{
140#if ENABLE_PERL 191#if ENABLE_PERL
141 assert (envv); 192 assert (envv);
142#else 193#else
143 if (envv) 194 if (envv)
… …
148/* 199/*
149 ***************************************************************************** 200 *****************************************************************************
150 * STRUCTURES AND TYPEDEFS 201 * STRUCTURES AND TYPEDEFS
151 ***************************************************************************** 202 *****************************************************************************
152 */ 203 */
153struct grwin_t;
154
155/* If we're using either the rxvt scrollbar, keep the
156 * scrollColor resource.
157 */
158#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
159# define KEEP_SCROLLCOLOR 1
160#else
161# undef KEEP_SCROLLCOLOR
162#endif
163 204
164/* 205/*
165 * the 'essential' information for reporting Mouse Events 206 * the 'essential' information for reporting Mouse Events
166 * pared down from XButtonEvent 207 * pared down from XButtonEvent
167 */ 208 */
168struct mouse_event { 209struct mouse_event
210{
169 int clicks; 211 int clicks;
170 Time time; /* milliseconds */ 212 Time time; /* milliseconds */
171 unsigned int state; /* key or button mask */ 213 unsigned int state; /* key or button mask */
172 unsigned int button; /* detail */ 214 unsigned int button; /* detail */
173}; 215};
174
175#if ENABLE_FRILLS
176typedef struct _mwmhints {
177 CARD32 flags;
178 CARD32 functions;
179 CARD32 decorations;
180 INT32 input_mode;
181 CARD32 status;
182} MWMHints;
183#endif
184 216
185#if ENABLE_XEMBED 217#if ENABLE_XEMBED
186// XEMBED messages 218// XEMBED messages
187# define XEMBED_EMBEDDED_NOTIFY 0 219# define XEMBED_EMBEDDED_NOTIFY 0
188# define XEMBED_WINDOW_ACTIVATE 1 220# define XEMBED_WINDOW_ACTIVATE 1
… …
226 258
227#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 259#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
228# define NO_MOUSE_REPORT_SCROLLBAR 1 260# define NO_MOUSE_REPORT_SCROLLBAR 1
229#endif 261#endif
230 262
231/* now look for other badly set stuff */
232
233#if !defined (EACCESS) && defined(EAGAIN)
234# define EACCESS EAGAIN
235#endif
236
237#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
238# define EXIT_SUCCESS 0 /* exit function success */
239# define EXIT_FAILURE 1 /* exit function failure */
240#endif
241
242#define scrollBar_esc 30 263#define scrollBar_esc 30
243 264
244#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 265#if !defined (RXVT_SCROLLBAR) && !defined (NEXT_SCROLLBAR)
245# define HAVE_SCROLLBARS 1 266# define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1
246#endif 267#endif
247
248#define R_SB_ALIGN_CENTRE 0
249#define R_SB_ALIGN_TOP 1
250#define R_SB_ALIGN_BOTTOM 2
251
252#define R_SB_NEXT 1
253#define R_SB_XTERM 2
254#define R_SB_PLAIN 4
255#define R_SB_RXVT 8
256
257#define SB_WIDTH_NEXT 19
258#define SB_WIDTH_XTERM 15
259#define SB_WIDTH_PLAIN 7
260#ifndef SB_WIDTH_RXVT
261# define SB_WIDTH_RXVT 10
262#endif
263
264/*
265 * NeXT scrollbar defines
266 */
267#define SB_PADDING 1
268#define SB_BORDER_WIDTH 1
269#define SB_BEVEL_WIDTH_UPPER_LEFT 1
270#define SB_BEVEL_WIDTH_LOWER_RIGHT 2
271#define SB_LEFT_PADDING (SB_PADDING + SB_BORDER_WIDTH)
272#define SB_MARGIN_SPACE (SB_PADDING * 2)
273#define SB_BUTTON_WIDTH (SB_WIDTH_NEXT - SB_MARGIN_SPACE - SB_BORDER_WIDTH)
274#define SB_BUTTON_HEIGHT (SB_BUTTON_WIDTH)
275#define SB_BUTTON_SINGLE_HEIGHT (SB_BUTTON_HEIGHT + SB_PADDING)
276#define SB_BUTTON_BOTH_HEIGHT (SB_BUTTON_SINGLE_HEIGHT * 2)
277#define SB_BUTTON_TOTAL_HEIGHT (SB_BUTTON_BOTH_HEIGHT + SB_PADDING)
278#define SB_BUTTON_BEVEL_X (SB_LEFT_PADDING)
279#define SB_BUTTON_FACE_X (SB_BUTTON_BEVEL_X + SB_BEVEL_WIDTH_UPPER_LEFT)
280#define SB_THUMB_MIN_HEIGHT (SB_BUTTON_WIDTH - (SB_PADDING * 2))
281 /*
282 * +-------------+
283 * | | <---< SB_PADDING
284 * | ::::::::::: |
285 * | ::::::::::: |
286 * '''''''''''''''''
287 * ,,,,,,,,,,,,,,,,,
288 * | ::::::::::: |
289 * | ::::::::::: |
290 * | +---------------< SB_BEVEL_WIDTH_UPPER_LEFT
291 * | | :::::::: |
292 * | V :::: vv-------< SB_BEVEL_WIDTH_LOWER_RIGHT
293 * | +---------+ |
294 * | | ......%%| |
295 * | | ......%%| |
296 * | | .. ()..%%| |
297 * | | ......%%| |
298 * | | %%%%%%%%| |
299 * | +---------+ | <.........................
300 * | | <---< SB_PADDING :
301 * | +---------+ | <-+.......... :---< SB_BUTTON_TOTAL_HEIGHT
302 * | | ......%%| | | : :
303 * | | ../\..%%| | |---< SB_BUTTON_HEIGHT :
304 * | | %%%%%%%%| | | : :
305 * | +---------+ | <-+ : :
306 * | | : :
307 * | +---------+ | <-+ :---< SB_BUTTON_BOTH_HEIGHT
308 * | | ......%%| | | : :
309 * | | ..\/..%%| | | : :
310 * | | %%%%%%%%| | |---< SB_BUTTON_SINGLE_HEIGHT
311 * | +---------+ | | : :
312 * | | | : :
313 * +-------------+ <-+.........:............:
314 * ^^|_________| :
315 * || | :
316 * || +---< SB_BUTTON_WIDTH
317 * || :
318 * |+------< SB_PADDING
319 * |: :
320 * +----< SB_BORDER_WIDTH
321 * : :
322 * :............:
323 * |
324 * +---< SB_WIDTH_NEXT
325 */
326 268
327enum { 269enum {
328 NO_REFRESH = 0, /* Window not visible at all! */ 270 NO_REFRESH = 0, /* Window not visible at all! */
329 FAST_REFRESH = 1, /* Fully exposed window */ 271 FAST_REFRESH = 1, /* Fully exposed window */
330 SLOW_REFRESH = 2, /* Partially exposed window */ 272 SLOW_REFRESH = 2, /* Partially exposed window */
… …
435 XTerm_name = 0, 377 XTerm_name = 0,
436 XTerm_iconName = 1, 378 XTerm_iconName = 1,
437 XTerm_title = 2, 379 XTerm_title = 2,
438 XTerm_property = 3, // change X property 380 XTerm_property = 3, // change X property
439 XTerm_Color = 4, // change colors 381 XTerm_Color = 4, // change colors
440 XTerm_Color00 = 10, // not implemented, CLASH! 382 XTerm_Color00 = 10, // change fg color
441 XTerm_Color01 = 11, // not implemented 383 XTerm_Color01 = 11, // change bg color
442 XTerm_Color_cursor = 12, // change actual 'Cursor' color 384 XTerm_Color_cursor = 12, // change actual 'Cursor' color
443 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color 385 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
444 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color 386 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
445 XTerm_Color05 = 15, // not implemented (tektronix fg) 387 XTerm_Color05 = 15, // not implemented (tektronix fg)
446 XTerm_Color06 = 16, // not implemented (tektronix bg) 388 XTerm_Color06 = 16, // not implemented (tektronix bg)
… …
451 XTerm_konsole30 = 30, // reserved for konsole 393 XTerm_konsole30 = 30, // reserved for konsole
452 XTerm_konsole31 = 31, // reserved for konsole 394 XTerm_konsole31 = 31, // reserved for konsole
453 XTerm_emacs51 = 51, // reserved for emacs shell 395 XTerm_emacs51 = 51, // reserved for emacs shell
454 /* 396 /*
455 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 397 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
456 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
457 */ 398 */
458 Rxvt_Color_BD = 18, // change actual 'Bold' color 399
459 Rxvt_Color_UL = 19, // change actual 'Underline' color 400 // deprecated
401 Rxvt_Color_BD = 18,
402 Rxvt_Color_UL = 19,
403 Rxvt_restoreFG = 39,
404 Rxvt_restoreBG = 49,
405
460 Rxvt_Pixmap = 20, // new bg pixmap 406 Rxvt_Pixmap = 20, // new bg pixmap
461 Rxvt_restoreFG = 39, // change default fg color
462 Rxvt_restoreBG = 49, // change default bg color
463 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 407 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
464 408
465 URxvt_locale = 701, // change locale 409 URxvt_locale = 701, // change locale
466 URxvt_version = 702, // request version 410 URxvt_version = 702, // request version
467 411
468 URxvt_Color_IT = 704, // change actual 'Italic' colour 412 URxvt_Color_IT = 704, // change actual 'Italic' colour
469 URxvt_Color_tint = 705, // change actual tint colour 413 URxvt_Color_tint = 705, // change actual tint colour
414 URxvt_Color_BD = 706, // change actual 'Bold' color
415 URxvt_Color_UL = 707, // change actual 'Underline' color
470 URxvt_Color_BD = 706, 416 URxvt_Color_border = 708,
471 URxvt_Color_UL = 707,
472 417
473 URxvt_font = 710, 418 URxvt_font = 710,
474 URxvt_boldFont = 711, 419 URxvt_boldFont = 711,
475 URxvt_italicFont = 712, 420 URxvt_italicFont = 712,
476 URxvt_boldItalicFont = 713, 421 URxvt_boldItalicFont = 713,
477 422
478 URxvt_view_up = 720, 423 URxvt_view_up = 720,
479 URxvt_view_down = 721, 424 URxvt_view_down = 721,
480 425
481 URxvt_perl = 777, 426 URxvt_perl = 777, // for use by perl extensions, starts with "extension-name;"
482}; 427};
483 428
484/* Words starting with `Color_' are colours. Others are counts */ 429/* Words starting with `Color_' are colours. Others are counts */
485/* 430/*
486 * The PixColor and rendition colour usage should probably be decoupled 431 * The PixColor and rendition colour usage should probably be decoupled
… …
536 Color_underline, 481 Color_underline,
537#endif 482#endif
538#ifdef OPTION_HC 483#ifdef OPTION_HC
539 Color_HC, 484 Color_HC,
540#endif 485#endif
541#ifdef KEEP_SCROLLCOLOR
542 Color_scroll, 486 Color_scroll,
487#ifdef RXVT_SCROLLBAR
543 Color_trough, 488 Color_trough,
544#endif 489#endif
545#if ENABLE_TRANSPARENCY 490#if ENABLE_TRANSPARENCY
546 Color_tint, 491 Color_tint,
547#endif 492#endif
548#if OFF_FOCUS_FADING 493#if OFF_FOCUS_FADING
549 Color_fade, 494 Color_fade,
550#endif 495#endif
551 NRS_COLORS, /* */ 496 NRS_COLORS, /* */
552#ifdef KEEP_SCROLLCOLOR 497#ifdef RXVT_SCROLLBAR
553 Color_topShadow = NRS_COLORS, 498 Color_topShadow = NRS_COLORS,
554 Color_bottomShadow, 499 Color_bottomShadow,
555 TOTAL_COLORS 500 TOTAL_COLORS
556#else 501#else
557 TOTAL_COLORS = NRS_COLORS 502 TOTAL_COLORS = NRS_COLORS
… …
593#define PrivMode_smoothScroll (1UL<<17) 538#define PrivMode_smoothScroll (1UL<<17)
594#define PrivMode_vt52 (1UL<<18) 539#define PrivMode_vt52 (1UL<<18)
595#define PrivMode_LFNL (1UL<<19) 540#define PrivMode_LFNL (1UL<<19)
596#define PrivMode_MouseBtnEvent (1UL<<20) 541#define PrivMode_MouseBtnEvent (1UL<<20)
597#define PrivMode_MouseAnyEvent (1UL<<21) 542#define PrivMode_MouseAnyEvent (1UL<<21)
598/* too annoying to implement X11 highlight tracking */ 543#define PrivMode_BracketPaste (1UL<<22)
599/* #define PrivMode_MouseX11Track (1LU<<20) */
600 544
601#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) 545#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
602 546
603#ifdef ALLOW_132_MODE 547#ifdef ALLOW_132_MODE
604# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 548# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
… …
608 552
609// do not change these constants lightly, there are many interdependencies 553// do not change these constants lightly, there are many interdependencies
610#define IMBUFSIZ 128 // input modifier buffer sizes 554#define IMBUFSIZ 128 // input modifier buffer sizes
611#define KBUFSZ 512 // size of keyboard mapping buffer 555#define KBUFSZ 512 // size of keyboard mapping buffer
612#define CBUFSIZ 2048 // size of command buffer 556#define CBUFSIZ 2048 // size of command buffer
557#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
613#define UBUFSIZ 2048 // character buffer 558#define UBUFSIZ 2048 // character buffer
614 559
615#ifndef PATH_MAX 560#if ENABLE_FRILLS
616# define PATH_MAX 16384 561# include <X11/Xmd.h>
562typedef struct _mwmhints
563{
564 CARD32 flags;
565 CARD32 functions;
566 CARD32 decorations;
567 INT32 input_mode;
568 CARD32 status;
569} MWMHints;
617#endif 570#endif
618 571
619/* Motif window hints */ 572/* Motif window hints */
620#define MWM_HINTS_FUNCTIONS (1L << 0) 573#define MWM_HINTS_FUNCTIONS (1L << 0)
621#define MWM_HINTS_DECORATIONS (1L << 1) 574#define MWM_HINTS_DECORATIONS (1L << 1)
… …
662#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 615#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
663#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 616#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
664#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 617#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
665#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 618#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
666 619
667// for m >= -n, ensure remainder lies between 0..n-1
668#define MOD(m,n) (((m) + (n)) % (n))
669
670#define LINENO(n) MOD (term_start + int(n), total_rows) 620#define LINENO_of(t,n) MOD ((t)->term_start + int(n), (t)->total_rows)
671#define ROW(n) row_buf [LINENO (n)] 621#define ROW_of(t,n) (t)->row_buf [LINENO_of ((t), n)]
622
623#define LINENO(n) LINENO_of (this, n)
624#define ROW(n) ROW_of (this, n)
672 625
673/* how to build & extract colors and attributes */ 626/* how to build & extract colors and attributes */
674#define GET_BASEFG(x) (((x) & RS_fgMask)) 627#define GET_BASEFG(x) (((x) & RS_fgMask))
675#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 628#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
676 629
… …
693 646
694#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] 647#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
695#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)]) 648#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
696 649
697#if ENABLE_STYLES 650#if ENABLE_STYLES
698# define FONTSET(style) fontset[GET_STYLE (style)] 651# define FONTSET_of(t,style) (t)->fontset[GET_STYLE (style)]
699#else 652#else
700# define FONTSET(style) fontset[0] 653# define FONTSET_of(t,style) (t)->fontset[0]
701#endif 654#endif
702 655
703#ifdef HAVE_SCROLLBARS 656#define FONTSET(style) FONTSET_of (this, style)
704# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
705#else
706# define scrollbar_TotalWidth() (0)
707#endif
708#define scrollbar_isMotion() (scrollBar.state == 'm')
709#define scrollbar_isUp() (scrollBar.state == 'U')
710#define scrollbar_isDn() (scrollBar.state == 'D')
711#define scrollbar_isUpDn() isupper (scrollBar.state)
712#define isScrollbarWindow(w) (scrollBar.state && (w) == scrollBar.win)
713
714#define scrollbarnext_dnval() (scrollBar.end + (scrollBar.width + 1))
715#define scrollbarnext_upButton(y) ((y) > scrollBar.end \
716 && (y) <= scrollbarnext_dnval ())
717#define scrollbarnext_dnButton(y) ((y) > scrollbarnext_dnval())
718#define SCROLLNEXT_MINHEIGHT SB_THUMB_MIN_HEIGHT
719#define scrollbarrxvt_upButton(y) ((y) < scrollBar.beg)
720#define scrollbarrxvt_dnButton(y) ((y) > scrollBar.end)
721#define SCROLLRXVT_MINHEIGHT 10
722#define SCROLLXTERM_MINHEIGHT 10
723
724#define scrollbar_minheight() (scrollBar.style == R_SB_NEXT \
725 ? SCROLLNEXT_MINHEIGHT \
726 : SCROLLRXVT_MINHEIGHT)
727#define scrollbar_above_slider(y) ((y) < scrollBar.top)
728#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
729#define scrollbar_position(y) ((y) - scrollBar.beg)
730#define scrollbar_size() (scrollBar.end - scrollBar.beg \
731 - scrollbar_minheight ())
732 657
733typedef callback<void (const char *)> log_callback; 658typedef callback<void (const char *)> log_callback;
734typedef callback<int (int)> getfd_callback; 659typedef callback<int (int)> getfd_callback;
735
736#define SET_LOCALE(locale) rxvt_set_locale (locale)
737extern bool rxvt_set_locale (const char *locale) NOTHROW;
738extern void rxvt_push_locale (const char *locale) NOTHROW;
739extern void rxvt_pop_locale () NOTHROW;
740 660
741/****************************************************************************/ 661/****************************************************************************/
742 662
743#define LINE_LONGER 0x0001 // line is continued on the next row 663#define LINE_LONGER 0x0001 // line is continued on the next row
744#define LINE_FILTERED 0x0002 // line has been filtered 664#define LINE_FILTERED 0x0002 // line has been filtered
745#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 665#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
746#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI) 666#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
747#define LINE_BIDI 0x0010 // line needs bidi (NYI) 667#define LINE_BIDI 0x0010 // line needs bidi (NYI)
748 668
749struct line_t { 669struct line_t
670{
750 text_t *t; // terminal the text 671 text_t *t; // terminal the text
751 rend_t *r; // rendition, uses RS_ flags 672 rend_t *r; // rendition, uses RS_ flags
752 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 673 tlen_t_ l; // length of each text line
753 uint32_t f; // flags 674 uint32_t f; // flags
754 675
755 bool is_longer () 676 bool is_longer ()
756 { 677 {
757 return f & LINE_LONGER; 678 return f & LINE_LONGER;
… …
788}; 709};
789 710
790/****************************************************************************/ 711/****************************************************************************/
791 712
792// primitive wrapper around mbstate_t to ensure initialisation 713// primitive wrapper around mbstate_t to ensure initialisation
793struct mbstate { 714struct mbstate
715{
794 mbstate_t mbs; 716 mbstate_t mbs;
795 717
796 operator mbstate_t *() { return &mbs; } 718 operator mbstate_t *() { return &mbs; }
797 void reset () { memset (&mbs, 0, sizeof (mbs)); } 719 void reset () { memset (&mbs, 0, sizeof (mbs)); }
798 mbstate () { reset (); } 720 mbstate () { reset (); }
… …
800 722
801/****************************************************************************/ 723/****************************************************************************/
802 724
803#define UNICODE_MASK 0x1fffffUL 725#define UNICODE_MASK 0x1fffffUL
804 726
805#if UNICODE3 727#if UNICODE_3
806# define COMPOSE_LO 0x40000000UL 728# define COMPOSE_LO 0x40000000UL
807# define COMPOSE_HI 0x400fffffUL 729# define COMPOSE_HI 0x400fffffUL
808# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 730# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
809#else 731#else
810# if ENABLE_PERL 732# if ENABLE_PERL
… …
819 741
820#if ENABLE_COMBINING 742#if ENABLE_COMBINING
821// compose chars are used to represent composite characters 743// compose chars are used to represent composite characters
822// that are not representable in unicode, as well as characters 744// that are not representable in unicode, as well as characters
823// not fitting in the BMP. 745// not fitting in the BMP.
824struct compose_char { 746struct compose_char
747{
825 unicode_t c1, c2; // any chars != NOCHAR are valid 748 unicode_t c1, c2; // any chars != NOCHAR are valid
826 compose_char (unicode_t c1, unicode_t c2) 749 compose_char (unicode_t c1, unicode_t c2)
827 : c1(c1), c2(c2) 750 : c1(c1), c2(c2)
828 { } 751 { }
829}; 752};
830 753
831class rxvt_composite_vec { 754class rxvt_composite_vec
755{
832 vector<compose_char> v; 756 vector<compose_char> v;
833public: 757public:
834 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); 758 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
835 int expand (unicode_t c, wchar_t *r); 759 int expand (unicode_t c, wchar_t *r);
836 compose_char *operator [](text_t c) 760 compose_char *operator [](text_t c)
… …
848 772
849#ifdef KEYSYM_RESOURCE 773#ifdef KEYSYM_RESOURCE
850class keyboard_manager; 774class keyboard_manager;
851#endif 775#endif
852 776
777typedef struct rxvt_term *rxvt_t;
778
779extern rxvt_t rxvt_current_term;
780
781#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
782#define GET_R rxvt_current_term
783
784/* ------------------------------------------------------------------------- */
785struct overlay_base
786{
787 int x, y, w, h; // overlay dimensions
788 text_t **text;
789 rend_t **rend;
790
791 // while tempting to add swap() etc. here, it effetcively only increases code size
792};
793
794/* ------------------------------------------------------------------------- */
795
796typedef struct
797{
798 int row;
799 int col;
800} row_col_t;
801
802/*
803 * terminal limits:
804 *
805 * width : 1 <= width
806 * height : 1 <= height
807 * ncol : 1 <= ncol <= MAX(tlen_t)
808 * nrow : 1 <= nrow <= MAX(int)
809 * saveLines : 0 <= saveLines <= MAX(int)
810 * term_start : 0 <= term_start < saveLines
811 * total_rows : nrow + saveLines
812 *
813 * top_row : -saveLines <= top_row <= 0
814 * view_start : top_row <= view_start <= 0
815 *
816 * | most coordinates are stored relative to term_start,
817 * ROW_BUF | which is the first line of the terminal screen
818 * |························= row_buf[0]
819 * |························= row_buf[1]
820 * |························= row_buf[2] etc.
821 * |
822 * +------------+···········= term_start + top_row
823 * | scrollback |
824 * | scrollback +---------+·= term_start + view_start
825 * | scrollback | display |
826 * | scrollback | display |
827 * +------------+·display·+·= term_start
828 * | terminal | display |
829 * | terminal +---------+
830 * | terminal |
831 * | terminal |
832 * +------------+···········= term_start + nrow - 1
833 * |
834 * |
835 * END······················= total_rows
836 */
837
838struct TermWin_t
839{
840 int width; /* window width [pixels] */
841 int height; /* window height [pixels] */
842 int fwidth; /* font width [pixels] */
843 int fheight; /* font height [pixels] */
844 int fbase; /* font ascent (baseline) [pixels] */
845 int ncol; /* window columns [characters] */
846 int nrow; /* window rows [characters] */
847 int focus; /* window has focus */
848 int mapped; /* window state mapped? */
849 int int_bwidth; /* internal border width */
850 int ext_bwidth; /* external border width */
851 int lineSpace; /* number of extra pixels between rows */
852 int letterSpace; /* number of extra pixels between columns */
853 int saveLines; /* number of lines that fit in scrollback */
854 int total_rows; /* total number of rows in this terminal */
855 int term_start; /* term lines start here */
856 int view_start; /* scrollback view starts here */
857 int top_row; /* topmost row index of scrollback */
858 Window parent[6]; /* parent identifiers - we're parent[0] */
859 Window vt; /* vt100 window */
860 GC gc; /* GC for drawing */
861 Pixmap pixmap;
862 rxvt_drawable *drawable;
863 rxvt_fontset *fontset[4];
864};
865
866/*
867 * screen accounting:
868 * screen_t elements
869 * row: Cursor row position : 0 <= row < nrow
870 * col: Cursor column position : 0 <= col < ncol
871 * tscroll: Scrolling region top row inclusive : 0 <= row < nrow
872 * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow
873 *
874 * selection_t elements
875 * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where
876 * nothing is selected
877 * beg: row/column of beginning of selection : never past mark
878 * mark: row/column of initial click : never past end
879 * end: row/column of one character past end of selection
880 * * Note: top_row <= beg.row <= mark.row <= end.row < nrow
881 * * Note: col == -1 ==> we're left of screen
882 *
883 */
884struct screen_t
885{
886 row_col_t cur; /* cursor position on the screen */
887 int tscroll; /* top of settable scroll region */
888 int bscroll; /* bottom of settable scroll region */
889 unsigned int charset; /* character set number [0..3] */
890 unsigned int flags; /* see below */
891 row_col_t s_cur; /* saved cursor position */
892 unsigned int s_charset; /* saved character set number [0..3] */
893 char s_charset_char;
894 rend_t s_rstyle; /* saved rendition style */
895};
896
897enum selection_op_t
898{
899 SELECTION_CLEAR = 0, /* nothing selected */
900 SELECTION_INIT, /* marked a point */
901 SELECTION_BEGIN, /* started a selection */
902 SELECTION_CONT, /* continued selection */
903 SELECTION_DONE /* selection put in CUT_BUFFER0 */
904};
905
906struct selection_t
907{
908 wchar_t *text; /* selected text */
909 unsigned int len; /* length of selected text */
910 unsigned int screen; /* screen being used */
911 unsigned int clicks; /* number of clicks */
912 selection_op_t op; /* current operation */
913 bool rect; /* rectangular selection? */
914 row_col_t beg; /* beginning of selection <= mark */
915 row_col_t mark; /* point of initial click <= end */
916 row_col_t end; /* one character past end point */
917};
918
919/* ------------------------------------------------------------------------- */
920
921/* screen_t flags */
922#define Screen_Relative (1<<0) /* relative origin mode flag */
923#define Screen_VisibleCursor (1<<1) /* cursor visible? */
924#define Screen_Autowrap (1<<2) /* auto-wrap flag */
925#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
926#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
927#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
928
929/* rxvt_vars.options */
930enum {
931# define def(name,idx) Opt_ ## name = idx,
932# define nodef(name) Opt_ ## name = 0,
933# include "optinc.h"
934# undef nodef
935# undef def
936Opt_count
937};
938
939/* ------------------------------------------------------------------------- */
940
941struct rxvt_vars : TermWin_t
942{
943 scrollBar_t scrollBar;
944 uint8_t options[(Opt_count + 7) >> 3];
945 XSizeHints szHint;
946 rxvt_color *pix_colors;
947 Cursor TermWin_cursor; /* cursor for vt window */
948 int numlock_state;
949 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
950 line_t *drawn_buf; // text on screen
951 line_t *swap_buf; // lines for swap buffer
952 char *tabs; /* per location: 1 == tab-stop */
953 screen_t screen;
954 screen_t swap;
955 selection_t selection;
956 rxvt_color pix_colors_focused[TOTAL_COLORS];
957#ifdef OFF_FOCUS_FADING
958 rxvt_color pix_colors_unfocused[TOTAL_COLORS];
959#endif
960};
961
853struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { 962struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen
963{
854 964
855 // special markers with magic addresses 965 // special markers with magic addresses
856 static const char resval_undef []; // options specifically unset 966 static const char resval_undef []; // options specifically unset
857 static const char resval_on []; // boolean options switched on 967 static const char resval_on []; // boolean options switched on
858 static const char resval_off []; // or off 968 static const char resval_off []; // or off
… …
866 976
867 unsigned char want_refresh:1, 977 unsigned char want_refresh:1,
868 current_screen:1, /* primary or secondary */ 978 current_screen:1, /* primary or secondary */
869 num_scr_allow:1, 979 num_scr_allow:1,
870 bypass_keystate:1, 980 bypass_keystate:1,
981#if ENABLE_FRILLS
982 urgency_hint:1,
983#endif
871#ifdef CURSOR_BLINK 984#if CURSOR_BLINK
872 hidden_cursor:1, 985 hidden_cursor:1,
873#endif 986#endif
874#ifdef TEXT_BLINK 987#if TEXT_BLINK
875 hidden_text:1, 988 hidden_text:1,
876#endif 989#endif
877#ifdef POINTER_BLANK 990#if POINTER_BLANK
878 hidden_pointer:1, 991 hidden_pointer:1,
879#endif 992#endif
880 enc_utf8:1, /* wether locale uses utf-8 */ 993 enc_utf8:1, /* wether locale uses utf-8 */
881 seen_input:1, /* wether we have seen some program output yet */ 994 seen_input:1, /* wether we have seen some program output yet */
882 seen_resize:1, /* wether we had a resize event */ 995 seen_resize:1, /* wether we had a resize event */
… …
884 997
885 unsigned char refresh_type, 998 unsigned char refresh_type,
886#ifdef META8_OPTION 999#ifdef META8_OPTION
887 meta_char, /* Alt-key prefix */ 1000 meta_char, /* Alt-key prefix */
888#endif 1001#endif
889 scrollbar_align,
890 selection_wait, 1002 selection_wait,
891 selection_type; 1003 selection_type;
892/* ---------- */ 1004/* ---------- */
893 bool rvideo_state, rvideo_mode; 1005 bool rvideo_state, rvideo_mode;
894#ifndef NO_BELL 1006#ifndef NO_BELL
… …
912 /* give proper Scroll behaviour */ 1024 /* give proper Scroll behaviour */
913#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1025#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
914 mouse_slip_wheel_speed, 1026 mouse_slip_wheel_speed,
915#endif 1027#endif
916 refresh_count, 1028 refresh_count,
917 last_bot, /* scrollbar last bottom position */
918 last_top, /* scrollbar last top position */
919 last_state, /* scrollbar last state */
920 scrollbar_len,
921 window_vt_x, 1029 window_vt_x,
922 window_vt_y, 1030 window_vt_y,
923 window_sb_x,
924 mouse_row, 1031 mouse_row,
925 mouse_col, 1032 mouse_col,
926# ifdef POINTER_BLANK 1033# ifdef POINTER_BLANK
927 pointerBlankDelay, 1034 pointerBlankDelay,
928# endif 1035# endif
… …
936 unsigned long priv_modes, 1043 unsigned long priv_modes,
937 SavedModes; 1044 SavedModes;
938/* ---------- */ 1045/* ---------- */
939 Atom *xa; 1046 Atom *xa;
940/* ---------- */ 1047/* ---------- */
941#ifdef RXVT_SCROLLBAR
942 GC scrollbarGC,
943 topShadowGC,
944 botShadowGC;
945#endif
946#ifdef XTERM_SCROLLBAR
947 GC xscrollbarGC,
948 ShadowGC;
949#endif
950#ifdef PLAIN_SCROLLBAR
951 GC pscrollbarGC;
952#endif
953#ifdef NEXT_SCROLLBAR
954 GC blackGC,
955 whiteGC,
956 grayGC,
957 darkGC,
958 stippleGC;
959 Pixmap dimple,
960 upArrow,
961 downArrow,
962 upArrowHi,
963 downArrowHi;
964#endif
965/* ---------- */
966 Time selection_time, 1048 Time selection_time,
967 selection_request_time; 1049 selection_request_time;
968 pid_t cmd_pid; /* process id of child */ 1050 pid_t cmd_pid; /* process id of child */
969 char * incr_buf; 1051 char * incr_buf;
970 size_t incr_buf_size, incr_buf_fill; 1052 size_t incr_buf_size, incr_buf_fill;
971/* ---------- */ 1053/* ---------- */
972 Cursor leftptr_cursor;
973/* ---------- */
974 struct mouse_event MEvent; 1054 struct mouse_event MEvent;
975 XComposeStatus compose; 1055 XComposeStatus compose;
976 ttymode_t tio; 1056 struct termios tio;
977 row_col_t oldcursor; 1057 row_col_t oldcursor;
978#ifdef HAVE_BG_PIXMAP 1058#ifdef HAVE_BG_PIXMAP
979 bgPixmap_t bgPixmap; 1059 bgPixmap_t bgPixmap;
980#endif 1060#endif
981#ifdef HAVE_AFTERIMAGE 1061#ifdef HAVE_AFTERIMAGE
982 ASVisual *asv; 1062 ASVisual *asv;
983 ASImageManager *asimman; 1063 ASImageManager *asimman;
1064
1065 void init_asv ()
1066 {
1067 if (!asv)
1068 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1069 }
984#endif 1070#endif
985 1071
986#if ENABLE_OVERLAY 1072#if ENABLE_OVERLAY
987 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1073 overlay_base ov;
988 text_t **ov_text;
989 rend_t **ov_rend;
990 1074
991 void scr_swap_overlay () NOTHROW; 1075 void scr_swap_overlay () NOTHROW;
992 void scr_overlay_new (int x, int y, int w, int h) NOTHROW; 1076 void scr_overlay_new (int x, int y, int w, int h) NOTHROW;
993 void scr_overlay_off () NOTHROW; 1077 void scr_overlay_off () NOTHROW;
994 void scr_overlay_set (int x, int y, 1078 void scr_overlay_set (int x, int y,
… …
1032 1116
1033#if ENABLE_FRILLS || ISO_14755 1117#if ENABLE_FRILLS || ISO_14755
1034 // ISO 14755 entry support 1118 // ISO 14755 entry support
1035 unicode_t iso14755buf; 1119 unicode_t iso14755buf;
1036 void commit_iso14755 (); 1120 void commit_iso14755 ();
1037 int hex_keyval (XKeyEvent &ev);
1038# if ISO_14755 1121# if ISO_14755
1039 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1122 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1040 void iso14755_54 (int x, int y); 1123 void iso14755_54 (int x, int y);
1041# endif 1124# endif
1042#endif 1125#endif
… …
1051#if ENABLE_TRANSPARENCY || ENABLE_PERL 1134#if ENABLE_TRANSPARENCY || ENABLE_PERL
1052 void rootwin_cb (XEvent &xev); 1135 void rootwin_cb (XEvent &xev);
1053 xevent_watcher rootwin_ev; 1136 xevent_watcher rootwin_ev;
1054#endif 1137#endif
1055#ifdef HAVE_BG_PIXMAP 1138#ifdef HAVE_BG_PIXMAP
1056 int update_background (); 1139 void update_background ();
1057#if TRACE_PIXMAPS 1140#if TRACE_PIXMAPS
1058 int trace_update_background (const char* file, int line); 1141 void trace_update_background (const char *file, int line);
1059# define update_background() trace_update_background (__FILE__, __LINE__) 1142# define update_background() trace_update_background (__FILE__, __LINE__)
1060#endif 1143#endif
1061 void update_background_cb (ev::timer &w, int revents); 1144 void update_background_cb (ev::timer &w, int revents);
1062 ev::timer update_background_ev; 1145 ev::timer update_background_ev;
1063#endif 1146#endif
1064 1147
1065 void x_cb (XEvent &xev); 1148 void x_cb (XEvent &xev);
1066 xevent_watcher termwin_ev; 1149 xevent_watcher termwin_ev;
1067 xevent_watcher vt_ev; 1150 xevent_watcher vt_ev;
1068#ifdef HAVE_SCROLLBARS
1069 xevent_watcher scrollbar_ev; 1151 xevent_watcher scrollbar_ev;
1070#endif
1071 1152
1072 void child_cb (ev::child &w, int revents); ev::child child_ev; 1153 void child_cb (ev::child &w, int revents); ev::child child_ev;
1073 void prepare_cb (ev::prepare &w, int revents); ev::prepare prepare_ev;
1074 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; 1154 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1155 void refresh_check ();
1075 void flush (); 1156 void flush ();
1076 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; 1157 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1077 bool pty_fill (); 1158 bool pty_fill ();
1078 void pty_cb (ev::io &w, int revents); ev::io pty_ev; 1159 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1079 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev; 1160 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
… …
1106 1187
1107 void tt_printf (const char *fmt,...); 1188 void tt_printf (const char *fmt,...);
1108 void tt_write (const char *data, unsigned int len); 1189 void tt_write (const char *data, unsigned int len);
1109 void pty_write (); 1190 void pty_write ();
1110 1191
1111 bool init (stringvec *argv, stringvec *envv) 1192 void init (stringvec *argv, stringvec *envv)
1112 { 1193 {
1113 this->argv = argv; 1194 this->argv = argv;
1114 return init (argv->size (), argv->begin (), envv); 1195 init (argv->size (), argv->begin (), envv);
1115 } 1196 }
1116 1197
1117 void make_current () const // make this the "currently active" urxvt instance 1198 void make_current () const // make this the "currently active" urxvt instance
1118 { 1199 {
1119 SET_R (this); 1200 SET_R (this);
… …
1148 wchar_t next_char () NOTHROW; 1229 wchar_t next_char () NOTHROW;
1149 wchar_t cmd_getc () THROW ((class out_of_input)); 1230 wchar_t cmd_getc () THROW ((class out_of_input));
1150 uint32_t next_octet () NOTHROW; 1231 uint32_t next_octet () NOTHROW;
1151 uint32_t cmd_get8 () THROW ((class out_of_input)); 1232 uint32_t cmd_get8 () THROW ((class out_of_input));
1152 1233
1153 bool cmd_parse (); 1234 void cmd_parse ();
1154 void mouse_report (XButtonEvent &ev); 1235 void mouse_report (XButtonEvent &ev);
1155 void button_press (XButtonEvent &ev); 1236 void button_press (XButtonEvent &ev);
1156 void button_release (XButtonEvent &ev); 1237 void button_release (XButtonEvent &ev);
1157 void focus_in (); 1238 void focus_in ();
1158 void focus_out (); 1239 void focus_out ();
1240#if ENABLE_FRILLS
1241 void set_urgency (bool enable);
1242#else
1243 void set_urgency (bool enable) { }
1244#endif
1159 void update_fade_color (unsigned int idx); 1245 void update_fade_color (unsigned int idx);
1160#ifdef PRINTPIPE 1246#ifdef PRINTPIPE
1161 FILE *popen_printer (); 1247 FILE *popen_printer ();
1162 int pclose_printer (FILE *stream); 1248 int pclose_printer (FILE *stream);
1163#endif 1249#endif
… …
1169 void process_window_ops (const int *args, unsigned int nargs); 1255 void process_window_ops (const int *args, unsigned int nargs);
1170 char *get_to_st (unicode_t &ends_how); 1256 char *get_to_st (unicode_t &ends_how);
1171 void process_dcs_seq (); 1257 void process_dcs_seq ();
1172 void process_osc_seq (); 1258 void process_osc_seq ();
1173 void process_color_seq (int report, int color, const char *str, char resp); 1259 void process_color_seq (int report, int color, const char *str, char resp);
1174 void process_xterm_seq (int op, const char *str, char resp); 1260 void process_xterm_seq (int op, char *str, char resp);
1175 int privcases (int mode, unsigned long bit); 1261 int privcases (int mode, unsigned long bit);
1176 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1262 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1177 void process_sgr_mode (unsigned int nargs, const int *arg); 1263 void process_sgr_mode (unsigned int nargs, const int *arg);
1178 void process_graphics (); 1264 void process_graphics ();
1179 // init.C 1265 // init.C
1180 bool init_vars (); 1266 void init_vars ();
1181 void init_secondary ();
1182 const char **init_resources (int argc, const char *const *argv); 1267 const char **init_resources (int argc, const char *const *argv);
1268 void init (int argc, const char *const *argv, stringvec *envv);
1183 void init_env (); 1269 void init_env ();
1184 void set_locale (const char *locale); 1270 void set_locale (const char *locale);
1185 void init_xlocale (); 1271 void init_xlocale ();
1186 void init_command (const char *const *argv); 1272 void init_command (const char *const *argv);
1187 void run_command (const char *const *argv); 1273 void run_command (const char *const *argv);
1188 int run_child (const char *const *argv); 1274 int run_child (const char *const *argv);
1189 void color_aliases (int idx); 1275 void color_aliases (int idx);
1190 void create_windows (int argc, const char *const *argv); 1276 void create_windows (int argc, const char *const *argv);
1191 void Get_Colours (); 1277 void get_colours ();
1192 void get_ourmods (); 1278 void get_ourmods ();
1193 // main.C 1279 // main.C
1194 void tt_winch (); 1280 void tt_winch ();
1195 rxvt_term (); 1281 rxvt_term ();
1196 ~rxvt_term (); 1282 ~rxvt_term ();
1197 void destroy (); 1283 void destroy ();
1198 void emergency_cleanup (); 1284 void emergency_cleanup ();
1199 bool init (int argc, const char *const *argv, stringvec *envv);
1200 void recolour_cursor (); 1285 void recolour_cursor ();
1201 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1286 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1202 void window_calc (unsigned int newwidth, unsigned int newheight); 1287 void window_calc (unsigned int newwidth, unsigned int newheight);
1203 bool set_fonts (); 1288 bool set_fonts ();
1204 void set_string_property (Atom prop, const char *str, int len = -1); 1289 void set_string_property (Atom prop, const char *str, int len = -1);
… …
1290 options[opt >> 3] |= (1 << (opt & 7)); 1375 options[opt >> 3] |= (1 << (opt & 7));
1291 else 1376 else
1292 options[opt >> 3] &= ~(1 << (opt & 7)); 1377 options[opt >> 3] &= ~(1 << (opt & 7));
1293 } 1378 }
1294 1379
1295 void PrivMode (int set, unsigned bit) NOTHROW 1380 void set_privmode (unsigned bit, int set) NOTHROW
1296 { 1381 {
1297 if (set) 1382 if (set)
1298 priv_modes |= bit; 1383 priv_modes |= bit;
1299 else 1384 else
1300 priv_modes &= ~bit; 1385 priv_modes &= ~bit;
… …
1302 1387
1303 // modifies first argument(!) 1388 // modifies first argument(!)
1304 void paste (char *data, unsigned int len) NOTHROW; 1389 void paste (char *data, unsigned int len) NOTHROW;
1305 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1390 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1306 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1391 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1392 void scr_kill_char (line_t &l, int col) const NOTHROW;
1307 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1393 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1308 void scr_reset (); 1394 void scr_reset ();
1309 void scr_release () NOTHROW; 1395 void scr_release () NOTHROW;
1310 void scr_clear (bool really = false) NOTHROW; 1396 void scr_clear (bool really = false) NOTHROW;
1311 void scr_refresh () NOTHROW; 1397 void scr_refresh () NOTHROW;
… …
1323 void scr_remap_chars (line_t &l) NOTHROW; 1409 void scr_remap_chars (line_t &l) NOTHROW;
1324 1410
1325 enum cursor_mode { SAVE, RESTORE }; 1411 enum cursor_mode { SAVE, RESTORE };
1326 1412
1327 void scr_poweron (); 1413 void scr_poweron ();
1414 void scr_soft_reset () NOTHROW;
1328 void scr_cursor (cursor_mode mode) NOTHROW; 1415 void scr_cursor (cursor_mode mode) NOTHROW;
1329 void scr_do_wrap () NOTHROW; 1416 void scr_do_wrap () NOTHROW;
1330 void scr_swap_screen () NOTHROW; 1417 void scr_swap_screen () NOTHROW;
1331 void scr_change_screen (int scrn); 1418 void scr_change_screen (int scrn);
1332 void scr_color (unsigned int color, int fgbg) NOTHROW; 1419 void scr_color (unsigned int color, int fgbg) NOTHROW;
… …
1376 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1463 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1377 void selection_click (int clicks, int x, int y) NOTHROW; 1464 void selection_click (int clicks, int x, int y) NOTHROW;
1378 void selection_extend (int x, int y, int flag) NOTHROW; 1465 void selection_extend (int x, int y, int flag) NOTHROW;
1379 void selection_rotate (int x, int y) NOTHROW; 1466 void selection_rotate (int x, int y) NOTHROW;
1380 1467
1381#if defined(NEXT_SCROLLBAR)
1382 // scrollbar-next.C
1383 Pixmap renderPixmap (const char *const *data, int width, int height);
1384 void init_scrollbar_stuff ();
1385 void drawBevel (Drawable d, int x1, int y1, int w, int h);
1386 int scrollbar_show_next (int update, int last_top, int last_bot, int scrollbar_len);
1387#endif
1388
1389#if defined(RXVT_SCROLLBAR)
1390 // scrollbar-rxvt.C
1391 int scrollbar_show_rxvt (int update, int last_top, int last_bot, int scrollbar_len);
1392#endif
1393
1394#if defined(XTERM_SCROLLBAR)
1395 // scrollbar-xterm.C
1396 int scrollbar_show_xterm (int update, int last_top, int last_bot, int scrollbar_len);
1397#endif
1398
1399#if defined(PLAIN_SCROLLBAR)
1400 // scrollbar-plain.C
1401 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1402#endif
1403
1404 // scrollbar.C
1405 void resize_scrollbar ();
1406 int scrollbar_mapping (int map);
1407 int scrollbar_show (int update);
1408 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1409
1410 // xdefaults.C 1468 // xdefaults.C
1411 void get_options (int argc, const char *const *argv); 1469 void get_options (int argc, const char *const *argv);
1412 int parse_keysym (const char *str, const char *arg); 1470 int parse_keysym (const char *str, const char *arg);
1413 const char *x_resource (const char *name); 1471 const char *x_resource (const char *name);
1414 void extract_resources (); 1472 void extract_resources ();

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