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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.91 by root, Fri Aug 13 18:38:23 2004 UTC vs.
Revision 1.203 by root, Fri Jan 13 07:03:48 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#endif
7 22
8#include <limits.h> 23#include <limits.h>
9 24
10#include <X11/cursorfont.h> 25#include <X11/cursorfont.h>
11#include <X11/keysym.h> 26#include <X11/keysym.h>
12#include <X11/keysymdef.h> 27#include <X11/keysymdef.h>
13#include <X11/Xatom.h> 28#include <X11/Xatom.h>
14#ifndef NO_FRILLS 29#if ENABLE_FRILLS
15#include <X11/Xmd.h> 30# include <X11/Xmd.h>
16#endif 31#endif
17 32
18#include "encoding.h" 33#include "encoding.h"
19#include "defaultfont.h"
20#include "rxvtcolor.h" 34#include "rxvtfont.h"
35#include "rxvttoolkit.h"
21#include "iom.h" 36#include "iom.h"
22#include "salloc.h" 37#include "salloc.h"
38
39#include "rxvtperl.h"
23 40
24/* 41/*
25 ***************************************************************************** 42 *****************************************************************************
26 * SYSTEM HACKS 43 * SYSTEM HACKS
27 ***************************************************************************** 44 *****************************************************************************
28 */ 45 */
29/* Consistent defines - please report on the necessity 46/* Consistent defines - please report on the necessity
30 * @ Unixware: defines (__svr4__) 47 * @ Unixware: defines (__svr4__)
31 */ 48 */
32#if defined (SVR4) && !defined (__svr4__) 49#if defined (SVR4) && !defined (__svr4__)
33# define __svr4__ 50# define __svr4__ 1
34#endif 51#endif
35#if defined (sun) && !defined (__sun__) 52#if defined (sun) && !defined (__sun__)
36# define __sun__ 53# define __sun__ 1
37#endif 54#endif
38 55
39#ifndef HAVE_XPOINTER 56#ifndef HAVE_XPOINTER
40typedef char *XPointer; 57typedef char *XPointer;
41#endif 58#endif
42 59
43#ifdef HAVE_TERMIOS_H 60#ifdef HAVE_TERMIOS_H
44# include <termios.h> 61# include <termios.h>
45typedef struct termios ttymode_t; 62typedef struct termios ttymode_t;
… …
66# define STDIN_FILENO 0 83# define STDIN_FILENO 0
67# define STDOUT_FILENO 1 84# define STDOUT_FILENO 1
68# define STDERR_FILENO 2 85# define STDERR_FILENO 2
69#endif 86#endif
70 87
71#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 88/*
72# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 89 *****************************************************************************
73# define NO_SETOWNER_TTYDEV 90 * PROTOTYPES
74# endif 91 *****************************************************************************
75#endif 92 */
76#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 93// main.C
77# define NO_SETOWNER_TTYDEV 94RETSIGTYPE rxvt_Child_signal (int sig);
78#endif 95RETSIGTYPE rxvt_Exit_signal (int sig);
96void rxvt_clean_exit ();
97void * rxvt_malloc (size_t size);
98void * rxvt_calloc (size_t number, size_t size);
99void * rxvt_realloc (void *ptr, size_t size);
100void rxvt_privileges (rxvt_privaction action);
101
102// util.C
103char * rxvt_wcstombs (const wchar_t *str, int len = -1);
104wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
105char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
106wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
107char * rxvt_strdup (const char *str);
108
109// misc.C
110char * rxvt_r_basename (const char *str);
111void rxvt_vlog (const char *fmt, va_list arg_ptr);
112void rxvt_log (const char *fmt,...);
113void rxvt_warn (const char *fmt,...);
114void rxvt_fatal (const char *fmt,...);
115void rxvt_exit_failure ();
116int rxvt_Str_match (const char *s1, const char *s2);
117const char * rxvt_Str_skip_space (const char *str);
118char * rxvt_Str_trim (char *str);
119int rxvt_Str_escaped (char *str);
120char ** rxvt_splitcommastring (const char *cs);
121void rxvt_freecommastring (char **cs);
122char * rxvt_File_find (const char *file, const char *ext, const char *path);
123void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
124void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
125void rxvt_usleep (int usecs);
126
127/////////////////////////////////////////////////////////////////////////////
128
129// temporarily replace the process environment
130extern char **environ;
131extern char **rxvt_environ; // the original environ pointer
132
133inline void set_environ (stringvec *envv)
134{
135 if (envv)
136 environ = (char **)envv->begin ();
137}
138
139inline void set_environ (char **envv)
140{
141 if (envv)
142 environ = envv;
143}
79 144
80/* 145/*
81 ***************************************************************************** 146 *****************************************************************************
82 * STRUCTURES AND TYPEDEFS 147 * STRUCTURES AND TYPEDEFS
83 ***************************************************************************** 148 *****************************************************************************
… …
93#endif 158#endif
94 159
95/* If we're using either the rxvt scrollbar or menu bars, keep the 160/* If we're using either the rxvt scrollbar or menu bars, keep the
96 * scrollColor resource. 161 * scrollColor resource.
97 */ 162 */
98#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) 163#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
99# define KEEP_SCROLLCOLOR 1 164# define KEEP_SCROLLCOLOR 1
100#else 165#else
101# undef KEEP_SCROLLCOLOR 166# undef KEEP_SCROLLCOLOR
102#endif 167#endif
103 168
104#ifdef XPM_BACKGROUND 169#ifdef XPM_BACKGROUND
105typedef struct { 170typedef struct {
106 short w, h, x, y; 171 short w, h, x, y;
107 Pixmap pixmap; 172 Pixmap pixmap;
108} bgPixmap_t; 173} bgPixmap_t;
109#endif 174#endif
110 175
111/* 176/*
112 * the 'essential' information for reporting Mouse Events 177 * the 'essential' information for reporting Mouse Events
113 * pared down from XButtonEvent 178 * pared down from XButtonEvent
114 */ 179 */
115struct mouse_event { 180struct mouse_event {
116 int clicks; 181 int clicks;
117 Time time; /* milliseconds */ 182 Time time; /* milliseconds */
118 unsigned int state; /* key or button mask */ 183 unsigned int state; /* key or button mask */
119 unsigned int button; /* detail */ 184 unsigned int button; /* detail */
120}; 185};
121 186
122#ifndef min 187#if ENABLE_FRILLS
123# define min(a,b) (((a) < (b)) ? (a) : (b))
124# define max(a,b) (((a) > (b)) ? (a) : (b))
125#endif
126
127#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
128#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
129#define SWAP_IT(one, two, typeof) \
130 do { \
131 typeof swapittmp; \
132 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
133 } while (/* CONSTCOND */ 0)
134#define BOUND_POSITIVE_INT16(val) \
135 (int16_t) ((val) <= 0 \
136 ? 0 \
137 : min ((val), (((uint16_t)-1)>>1)))
138
139#ifndef NO_FRILLS
140typedef struct _mwmhints { 188typedef struct _mwmhints {
141 CARD32 flags; 189 CARD32 flags;
142 CARD32 functions; 190 CARD32 functions;
143 CARD32 decorations; 191 CARD32 decorations;
144 INT32 input_mode; 192 INT32 input_mode;
145 CARD32 status; 193 CARD32 status;
146} MWMHints; 194} MWMHints;
147#endif 195#endif
148 196
197#if ENABLE_XEMBED
198// XEMBED messages
199# define XEMBED_EMBEDDED_NOTIFY 0
200# define XEMBED_WINDOW_ACTIVATE 1
201# define XEMBED_WINDOW_DEACTIVATE 2
202# define XEMBED_REQUEST_FOCUS 3
203# define XEMBED_FOCUS_IN 4
204# define XEMBED_FOCUS_OUT 5
205# define XEMBED_FOCUS_NEXT 6
206# define XEMBED_FOCUS_PREV 7
207
208# define XEMBED_MODALITY_ON 10
209# define XEMBED_MODALITY_OFF 11
210# define XEMBED_REGISTER_ACCELERATOR 12
211# define XEMBED_UNREGISTER_ACCELERATOR 13
212# define XEMBED_ACTIVATE_ACCELERATOR 14
213
214// XEMBED detail code
215# define XEMBED_FOCUS_CURRENT 0
216# define XEMBED_FOCUS_FIRST 1
217# define XEMBED_FOCUS_LAST 2
218
219# define XEMBED_MAPPED (1 << 0)
220#endif
221
149/* 222/*
150 ***************************************************************************** 223 *****************************************************************************
151 * NORMAL DEFINES 224 * NORMAL DEFINES
152 ***************************************************************************** 225 *****************************************************************************
153 */ 226 */
… …
158# define COLORTERMENVFULL COLORTERMENV "-xpm" 231# define COLORTERMENVFULL COLORTERMENV "-xpm"
159#else 232#else
160# define COLORTERMENVFULL COLORTERMENV 233# define COLORTERMENVFULL COLORTERMENV
161#endif 234#endif
162#ifndef TERMENV 235#ifndef TERMENV
163# define TERMENV "rxvt" 236# define TERMENV "rxvt-unicode"
164#endif 237#endif
165 238
166#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 239#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
167# define NO_MOUSE_REPORT_SCROLLBAR 240# define NO_MOUSE_REPORT_SCROLLBAR 1
168#endif
169
170#ifdef NO_RESOURCES
171# undef USE_XGETDEFAULT
172#endif 241#endif
173 242
174/* now look for other badly set stuff */ 243/* now look for other badly set stuff */
175 244
176#if !defined (EACCESS) && defined(EAGAIN) 245#if !defined (EACCESS) && defined(EAGAIN)
… …
190# define HAVE_SCROLLBARS 1 259# define HAVE_SCROLLBARS 1
191#endif 260#endif
192 261
193/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 262/* width of scrollBar, menuBar shadow, must be 1 or 2 */
194#ifdef HALFSHADOW 263#ifdef HALFSHADOW
195# define SHADOW 1 264# define MENU_SHADOW 1
196#else 265#else
197# define SHADOW 2 266# define MENU_SHADOW 2
198#endif 267#endif
199 268
200#define R_SB_ALIGN_CENTRE 0 269#define R_SB_ALIGN_CENTRE 0
201#define R_SB_ALIGN_TOP 1 270#define R_SB_ALIGN_TOP 1
202#define R_SB_ALIGN_BOTTOM 2 271#define R_SB_ALIGN_BOTTOM 2
203 272
204#define R_SB_RXVT 0
205#define R_SB_NEXT 1 273#define R_SB_NEXT 1
206#define R_SB_XTERM 2 274#define R_SB_XTERM 2
207#define R_SB_PLAIN 4 275#define R_SB_PLAIN 4
276#define R_SB_RXVT 8
208 277
209#define SB_WIDTH_NEXT 19 278#define SB_WIDTH_NEXT 19
210#define SB_WIDTH_XTERM 15 279#define SB_WIDTH_XTERM 15
211#define SB_WIDTH_PLAIN 7 280#define SB_WIDTH_PLAIN 7
212#ifndef SB_WIDTH_RXVT 281#ifndef SB_WIDTH_RXVT
… …
287# define NSCREENS 0 356# define NSCREENS 0
288#else 357#else
289# define NSCREENS 1 358# define NSCREENS 1
290#endif 359#endif
291 360
292#define IGNORE 0
293#define SAVE 's'
294#define RESTORE 'r'
295
296/* special (internal) prefix for font commands */ 361/* special (internal) prefix for font commands */
297#define FONT_CMD '#' 362#define FONT_CMD '#'
298#define FONT_DN "#-" 363#define FONT_DN "#-"
299#define FONT_UP "#+" 364#define FONT_UP "#+"
300 365
301/* flags for rxvt_scr_gotorc () */ 366/* flags for rxvt_scr_gotorc () */
302enum { 367enum {
303 C_RELATIVE = 1 , /* col movement is relative */ 368 C_RELATIVE = 1, /* col movement is relative */
304 R_RELATIVE = 2, /* row movement is relative */ 369 R_RELATIVE = 2, /* row movement is relative */
305 RELATIVE = 1 | 2, 370 RELATIVE = C_RELATIVE | R_RELATIVE,
306}; 371};
307 372
308/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 373/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
309enum { 374enum {
310 INSERT = -1, /* don't change these values */ 375 INSERT = -1, /* don't change these values */
… …
323enum { 388enum {
324 PRIMARY = 0, 389 PRIMARY = 0,
325 SECONDARY, 390 SECONDARY,
326}; 391};
327 392
328#define RS_None 0 /* Normal */ 393#define RS_None 0
329 394
330#define RS_fgMask 0x000001FFu /* 512 colors */ 395#define RS_fgMask 0x0000007fUL // 128 colors
331#define RS_bgMask 0x0003FE00u /* 512 colors */ 396#define RS_bgMask 0x00003f80UL // 128 colors
332#define RS_Bold 0x00040000u /* bold */ 397
398// font styles
399#define RS_Bold 0x00004000UL // value 1
400#define RS_Italic 0x00008000UL // value 2
401
402// fake styles
333#define RS_Blink 0x00080000u /* blink */ 403#define RS_Blink 0x00010000UL // blink
334#define RS_RVid 0x00100000u /* reverse video */ 404#define RS_RVid 0x00020000UL // reverse video
335#define RS_Uline 0x00200000u /* underline */ 405#define RS_Uline 0x00040000UL // underline
336 406
337#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */ 407// 5 custom bits for extensions
408#define RS_customCount 32
409#define RS_customMask 0x00f80000UL
338#define RS_fontShift 22 410#define RS_customShift 19
339 411
412// other flags
413#define RS_Careful 0x80000000UL /* be careful when drawing these */
414
415#define RS_styleCount 4
416#define RS_styleMask (RS_Bold | RS_Italic)
417#define RS_styleShift 14
418
340#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) 419#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
341#define RS_attrMask (RS_baseattrMask|RS_fontMask) 420#define RS_attrMask (RS_baseattrMask | RS_fontMask)
421
422#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
423#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
424#define RS_fontShift 24
425
426#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
427#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
342 428
343#define Sel_none 0 /* Not waiting */ 429#define Sel_none 0 /* Not waiting */
344#define Sel_normal 0x01 /* normal selection */ 430#define Sel_normal 0x01 /* normal selection */
345#define Sel_incr 0x02 /* incremental selection */ 431#define Sel_incr 0x02 /* incremental selection */
346#define Sel_direct 0x00 432#define Sel_direct 0x00
… …
371 XTerm_property = 3, // change X property 457 XTerm_property = 3, // change X property
372 XTerm_Color = 4, // change colors 458 XTerm_Color = 4, // change colors
373 XTerm_Color00 = 10, // not implemented, CLASH! 459 XTerm_Color00 = 10, // not implemented, CLASH!
374 XTerm_Color01 = 11, // not implemented 460 XTerm_Color01 = 11, // not implemented
375 XTerm_Color_cursor = 12, // change actual 'Cursor' color 461 XTerm_Color_cursor = 12, // change actual 'Cursor' color
376 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' color 462 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
377 XTerm_Color_pointer_bg = 14, // not implemented 463 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
378 XTerm_Color05 = 15, // not implemented 464 XTerm_Color05 = 15, // not implemented (tektronix fg)
379 XTerm_Color06 = 16, // not implemented 465 XTerm_Color06 = 16, // not implemented (tektronix bg)
380 XTerm_Color_RV = 17, // change actual 'Highlight' color 466 XTerm_Color_RV = 17, // change actual 'Highlight' color
381 XTerm_logfile = 46, // not implemented 467 XTerm_logfile = 46, // not implemented
382 XTerm_font = 50, 468 XTerm_font = 50,
383 469
384 XTerm_konsole30 = 30, // reserved for konsole 470 XTerm_konsole30 = 30, // reserved for konsole
385 XTerm_konsole31 = 31, // reserved for konsole 471 XTerm_konsole31 = 31, // reserved for konsole
386 XTerm_emacs51 = 51, // reserved for emacs shell 472 XTerm_emacs51 = 51, // reserved for emacs shell
387 /* 473 /*
388 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 474 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
475 * at least Rxvt_Color_BD and Rxvt_Color_UL clash with xterm
389 */ 476 */
390 XTerm_Color_BD = 18, // change actual 'Bold' color 477 Rxvt_Color_BD = 18, // change actual 'Bold' color
391 XTerm_Color_UL = 19, // change actual 'Underline' color 478 Rxvt_Color_UL = 19, // change actual 'Underline' color
392 XTerm_Pixmap = 20, // new bg pixmap 479 Rxvt_Pixmap = 20, // new bg pixmap
393 XTerm_restoreFG = 39, // change default fg color 480 Rxvt_restoreFG = 39, // change default fg color
394 XTerm_restoreBG = 49, // change default bg color 481 Rxvt_restoreBG = 49, // change default bg color
395 XTerm_dumpscreen = 55, // dump scrollback and all of screen 482 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
483
396 XTerm_locale = 701, // change locale 484 URxvt_locale = 701, // change locale
397 XTerm_findfont = 702, // find font of given character (in decimal)
398 XTerm_Menu = 703, // set menu item 485 URxvt_Menu = 703, // set menu item
486 URxvt_Color_IT = 704, // change actual 'Italic' colour
487 URxvt_Color_tint = 705, // change actual tint colour
488 URxvt_Color_BD = 706,
489 URxvt_Color_UL = 707,
490
491 URxvt_font = 710,
492 URxvt_boldFont = 711,
493 URxvt_italicFont = 712,
494 URxvt_boldItalicFont = 713,
495
496 URxvt_view_up = 720,
497 URxvt_view_down = 721,
498
499 URxvt_perl = 777,
399}; 500};
400 501
401/* Words starting with `Color_' are colours. Others are counts */ 502/* Words starting with `Color_' are colours. Others are counts */
402/* 503/*
403 * The following comment is mostly obsolete since pixcolor_set was expanded:
404 * We're currently upto 29 colours. Only 3 more available. The
405 * PixColor and rendition colour usage should probably be decoupled 504 * The PixColor and rendition colour usage should probably be decoupled
406 * on the unnecessary items, e.g. Color_pointer, but won't bother 505 * on the unnecessary items, e.g. Color_pointer, but won't bother
407 * until we need to. Also, be aware of usage in pixcolor_set 506 * until we need to. Also, be aware of usage in pixcolor_set
408 */ 507 */
409 508
410enum colour_list { 509enum colour_list {
… …
432 maxBrightCOLOR, /* minBrightCOLOR + 7 */ 531 maxBrightCOLOR, /* minBrightCOLOR + 7 */
433 Color_White = maxBrightCOLOR, 532 Color_White = maxBrightCOLOR,
434#else 533#else
435 Color_White = maxCOLOR, 534 Color_White = maxCOLOR,
436#endif 535#endif
437#ifdef TTY_256COLOR
438 min256COLOR = Color_White + 1, 536 minTermCOLOR = Color_White + 1,
439 max256COLOR = minCOLOR + 255, 537 maxTermCOLOR = Color_White + 72,
440#endif
441#ifndef NO_CURSORCOLOR 538#ifndef NO_CURSORCOLOR
442 Color_cursor, 539 Color_cursor,
443 Color_cursor2, 540 Color_cursor2,
444#endif 541#endif
445 Color_pointer_fg, 542 Color_pointer_fg,
446 Color_pointer_bg, 543 Color_pointer_bg,
447 Color_border, 544 Color_border,
448#ifndef NO_BOLD_UNDERLINE_REVERSE 545#ifndef NO_BOLD_UNDERLINE_REVERSE
449 Color_BD, 546 Color_BD,
547 Color_IT,
450 Color_UL, 548 Color_UL,
451 Color_RV, 549 Color_RV,
550#endif
551#if ENABLE_FRILLS
552 Color_underline,
452#endif 553#endif
453#ifdef OPTION_HC 554#ifdef OPTION_HC
454 Color_HC, 555 Color_HC,
455#endif 556#endif
456#ifdef KEEP_SCROLLCOLOR 557#ifdef KEEP_SCROLLCOLOR
457 Color_scroll, 558 Color_scroll,
458 Color_trough, 559 Color_trough,
459#endif 560#endif
460#if TINTING 561#if TINTING
461 Color_tint, 562 Color_tint,
563#endif
564#if OFF_FOCUS_FADING
565 Color_fade,
462#endif 566#endif
463 NRS_COLORS, /* */ 567 NRS_COLORS, /* */
464#ifdef KEEP_SCROLLCOLOR 568#ifdef KEEP_SCROLLCOLOR
465 Color_topShadow = NRS_COLORS, 569 Color_topShadow = NRS_COLORS,
466 Color_bottomShadow, 570 Color_bottomShadow,
467 TOTAL_COLORS /* upto 30 */ 571 TOTAL_COLORS
468#else 572#else
469 TOTAL_COLORS = NRS_COLORS /* */ 573 TOTAL_COLORS = NRS_COLORS
470#endif 574#endif
471}; 575};
472 576
473#define Color_Bits 9 577#define Color_Bits 7 // 0 .. maxTermCOLOR
578
474#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) 579#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
475#define NPIXCLR_BITS 32 580#define NPIXCLR_BITS 32
476
477#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
478 581
479/* 582/*
480 * Resource list 583 * Resource list
481 */ 584 */
482enum { 585enum {
483 Rs_display_name = 0, 586# define def(name) Rs_ ## name,
484 Rs_term_name, 587# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
485 Rs_iconName, 588# include "rsinc.h"
486 Rs_geometry, 589# undef def
487 Rs_reverseVideo, 590# undef reserve
488 Rs_color,
489 _Rs_color = Rs_color + NRS_COLORS - 1,
490 Rs_font,
491 Rs_name,
492 Rs_title,
493#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
494 Rs_path,
495#endif
496#ifdef XPM_BACKGROUND
497 Rs_backgroundPixmap,
498#endif
499#if (MENUBAR_MAX)
500 Rs_menu,
501#endif
502 Rs_loginShell,
503 Rs_jumpScroll,
504#ifdef HAVE_SCROLLBARS
505 Rs_scrollBar,
506 Rs_scrollBar_right,
507 Rs_scrollBar_floating,
508 Rs_scrollBar_align,
509#endif
510 Rs_scrollstyle, /* Rs_scrollBar_style */
511 Rs_scrollTtyOutput,
512 Rs_scrollTtyKeypress,
513 Rs_scrollWithBuffer,
514 Rs_saveLines,
515 Rs_utmpInhibit,
516 Rs_visualBell,
517#if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
518 Rs_mapAlert,
519#endif
520#ifdef META8_OPTION
521 Rs_meta8,
522#endif
523#ifdef MOUSE_WHEEL
524 Rs_mouseWheelScrollPage,
525#endif
526#ifndef NO_BACKSPACE_KEY
527 Rs_backspace_key,
528#endif
529#ifndef NO_DELETE_KEY
530 Rs_delete_key,
531#endif
532 Rs_selectstyle,
533#ifdef PRINTPIPE
534 Rs_print_pipe,
535#endif
536#ifdef USE_XIM
537 Rs_preeditType,
538 Rs_inputMethod,
539#endif
540#ifdef TRANSPARENT
541 Rs_transparent,
542 Rs_transparent_all,
543#endif
544#ifndef NO_FRILLS
545 Rs_ext_bwidth,
546 Rs_int_bwidth,
547 Rs_borderLess,
548#endif
549 Rs_scrollBar_thickness,
550#ifndef NO_LINESPACE
551 Rs_lineSpace,
552#endif
553 Rs_cutchars,
554 Rs_modifier,
555 Rs_answerbackstring,
556 Rs_tripleclickwords,
557 Rs_insecure,
558 Rs_cursorBlink,
559 Rs_pointerBlank,
560 Rs_pointerBlankDelay,
561 Rs_imLocale,
562#ifndef NO_SECONDARY_SCREEN
563 Rs_secondaryScreen,
564 Rs_secondaryScroll,
565#endif
566#ifndef NO_BOLD_UNDERLINE_REVERSE
567 Rs_realBold,
568#endif
569#ifdef OFF_FOCUS_FADING
570 Rs_fade,
571#endif
572#ifdef TINTING
573 Rs_shade,
574#endif
575 NUM_RESOURCES 591 NUM_RESOURCES
576}; 592};
577 593
578// see init.C:xa_names, which must be kept in sync 594// see init.C:xa_names, which must be kept in sync
579enum { 595enum {
… …
583 XA_MULTIPLE, 599 XA_MULTIPLE,
584 XA_TARGETS, 600 XA_TARGETS,
585 XA_TIMESTAMP, 601 XA_TIMESTAMP,
586 XA_VT_SELECTION, 602 XA_VT_SELECTION,
587 XA_INCR, 603 XA_INCR,
604 XA_WM_PROTOCOLS,
588 XA_WMDELETEWINDOW, 605 XA_WM_DELETE_WINDOW,
606 XA_CLIPBOARD,
607#if ENABLE_FRILLS
608 XA_MOTIF_WM_HINTS,
609#endif
610#if ENABLE_EWMH
611 XA_NET_WM_PID,
612 XA_NET_WM_NAME,
613 XA_NET_WM_ICON_NAME,
614 XA_NET_WM_PING,
615#endif
616#if USE_XIM
617 XA_WM_LOCALE_NAME,
618#endif
589#ifdef TRANSPARENT 619#if TRANSPARENT
590 XA_XROOTPMAPID, 620 XA_XROOTPMAP_ID,
591 XA_XSETROOTID, 621 XA_ESETROOT_PMAP_ID,
592#endif 622#endif
593#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 623#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
594 XA_DNDPROTOCOL, 624 XA_DNDPROTOCOL,
595 XA_DNDSELECTION, 625 XA_DNDSELECTION,
596#endif /* OFFIX_DND */ 626#endif
597 XA_CLIPBOARD, 627#if ENABLE_XEMBED
628 XA_XEMBED,
629 XA_XEMBED_INFO,
630#endif
598 NUM_XA 631 NUM_XA
599}; 632};
600 633
601/* DEC private modes */ 634/* DEC private modes */
602#define PrivMode_132 (1LU<<0) 635#define PrivMode_132 (1UL<<0)
603#define PrivMode_132OK (1LU<<1) 636#define PrivMode_132OK (1UL<<1)
604#define PrivMode_rVideo (1LU<<2) 637#define PrivMode_rVideo (1UL<<2)
605#define PrivMode_relOrigin (1LU<<3) 638#define PrivMode_relOrigin (1UL<<3)
606#define PrivMode_Screen (1LU<<4) 639#define PrivMode_Screen (1UL<<4)
607#define PrivMode_Autowrap (1LU<<5) 640#define PrivMode_Autowrap (1UL<<5)
608#define PrivMode_aplCUR (1LU<<6) 641#define PrivMode_aplCUR (1UL<<6)
609#define PrivMode_aplKP (1LU<<7) 642#define PrivMode_aplKP (1UL<<7)
610#define PrivMode_HaveBackSpace (1LU<<8) 643#define PrivMode_HaveBackSpace (1UL<<8)
611#define PrivMode_BackSpace (1LU<<9) 644#define PrivMode_BackSpace (1UL<<9)
612#define PrivMode_ShiftKeys (1LU<<10) 645#define PrivMode_ShiftKeys (1UL<<10)
613#define PrivMode_VisibleCursor (1LU<<11) 646#define PrivMode_VisibleCursor (1UL<<11)
614#define PrivMode_MouseX10 (1LU<<12) 647#define PrivMode_MouseX10 (1UL<<12)
615#define PrivMode_MouseX11 (1LU<<13) 648#define PrivMode_MouseX11 (1UL<<13)
616#define PrivMode_scrollBar (1LU<<14) 649#define PrivMode_scrollBar (1UL<<14)
617#define PrivMode_menuBar (1LU<<15) 650#define PrivMode_menuBar (1UL<<15)
618#define PrivMode_TtyOutputInh (1LU<<16) 651#define PrivMode_TtyOutputInh (1UL<<16)
619#define PrivMode_Keypress (1LU<<17) 652#define PrivMode_Keypress (1UL<<17)
620#define PrivMode_smoothScroll (1LU<<18) 653#define PrivMode_smoothScroll (1UL<<18)
621#define PrivMode_vt52 (1LU<<19) 654#define PrivMode_vt52 (1UL<<19)
655#define PrivMode_LFNL (1UL<<20)
622/* too annoying to implement X11 highlight tracking */ 656/* too annoying to implement X11 highlight tracking */
623/* #define PrivMode_MouseX11Track (1LU<<20) */ 657/* #define PrivMode_MouseX11Track (1LU<<21) */
624 658
625#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 659#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
626#define PrivMode(test,bit) \ 660#define PrivMode(test,bit) \
627 if (test) \ 661 if (test) \
628 PrivateModes |= (bit); \ 662 priv_modes |= (bit); \
629 else \ 663 else \
630 PrivateModes &= ~(bit) 664 priv_modes &= ~(bit)
631 665
632#ifdef ALLOW_132_MODE 666#ifdef ALLOW_132_MODE
633# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 667# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
634#else 668#else
635# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 669# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
636#endif 670#endif
637 671
638// do not change these constants lightly, there are many interdependencies 672// do not change these constants lightly, there are many interdependencies
639#define IMBUFSIZ 128 // input modifier buffer sizes 673#define IMBUFSIZ 128 // input modifier buffer sizes
640#define KBUFSZ 512 // size of keyboard mapping buffer 674#define KBUFSZ 512 // size of keyboard mapping buffer
641#define CBUFSIZ 4096 // size of command buffer 675#define CBUFSIZ 2048 // size of command buffer
642#define UBUFSIZ 4096 // character buffer 676#define UBUFSIZ 2048 // character buffer
643 677
644#ifndef PATH_MAX 678#ifndef PATH_MAX
645# define PATH_MAX 16384 679# define PATH_MAX 16384
646#endif 680#endif
647 681
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675/* 709/*
676 ***************************************************************************** 710 *****************************************************************************
677 * MACRO DEFINES 711 * MACRO DEFINES
678 ***************************************************************************** 712 *****************************************************************************
679 */ 713 */
680#define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) 714#define dDisp Display *disp = display->display
681#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
682#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z))
683#define STRCASECMP(x, y) strcasecmp((x), (y))
684#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z))
685#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y))
686#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
687#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y))
688#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
689#define STRCAT(x, y) strcat((char *)(x), (const char *)(y))
690#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z))
691#define STRDUP(x) strdup((const char *)(x))
692#define STRLEN(x) strlen((const char *)(x))
693#define STRCHR(x, y) strchr((const char *)(x), (int)(y))
694#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y))
695 715
696/* convert pixel dimensions to row/column values. Everything as int32_t */ 716/* convert pixel dimensions to row/column values. Everything as int32_t */
697#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 717#define Pixel2Col(x) Pixel2Width((int32_t)(x))
698#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 718#define Pixel2Row(y) Pixel2Height((int32_t)(y))
699#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 719#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
700#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 720#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
701#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 721#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
702#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 722#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
703#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 723#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
704#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 724#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
705 725
706#define TermWin_TotalWidth() ((int32_t)TermWin.width) 726#define OPTION(opt) (options & (opt))
707#define TermWin_TotalHeight() ((int32_t)TermWin.height) 727#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
728 | Opt_jumpScroll | Opt_secondaryScreen \
729 | Opt_pastableTabs | Opt_intensityStyles)
730
731// for m >= -n, ensure remainder lies between 0..n-1
732#define MOD(m,n) (((m) + (n)) % (n))
733
734#define LINENO(n) MOD (term_start + int(n), total_rows)
735#define ROW(n) row_buf [LINENO (n)]
708 736
709/* how to build & extract colors and attributes */ 737/* how to build & extract colors and attributes */
710#define GET_BASEFG(x) (((x) & RS_fgMask)) 738#define GET_BASEFG(x) (((x) & RS_fgMask))
711#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 739#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
712#ifndef NO_BRIGHTCOLOR
713# define GET_FGCOLOR(x) \
714 ((((x) & RS_Bold) == 0 \
715 || GET_BASEFG (x) < minCOLOR \
716 || GET_BASEFG (x) >= minBrightCOLOR) \
717 ? GET_BASEFG (x) \
718 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
719# define GET_BGCOLOR(x) \
720 ((((x) & RS_Blink) == 0 \
721 || GET_BASEBG (x) < minCOLOR \
722 || GET_BASEBG (x) >= minBrightCOLOR) \
723 ? GET_BASEBG (x) \
724 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
725#else
726# define GET_FGCOLOR(x) GET_BASEFG(x)
727# define GET_BGCOLOR(x) GET_BASEBG(x)
728#endif
729 740
730#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 741#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
731#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) 742#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
743
744#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
745#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
732 746
733#define GET_ATTR(x) (((x) & RS_attrMask)) 747#define GET_ATTR(x) (((x) & RS_attrMask))
734#define GET_BGATTR(x) \ 748#define GET_BGATTR(x) \
735 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 749 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
736 | (((x) & RS_fgMask)<<Color_Bits)) \ 750 | (((x) & RS_fgMask)<<Color_Bits)) \
737 : ((x) & (RS_attrMask | RS_bgMask))) 751 : ((x) & (RS_attrMask | RS_bgMask)))
738#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 752#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
739#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 753#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
740#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 754#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
755
756#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
741 757
742#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 758#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
743#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 759#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
760
761#if ENABLE_STYLES
762# define FONTSET(style) fontset[GET_STYLE (style)]
763#else
764# define FONTSET(style) fontset[0]
765#endif
744 766
745#ifdef HAVE_SCROLLBARS 767#ifdef HAVE_SCROLLBARS
746# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 768# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
747#else 769#else
748# define scrollbar_TotalWidth() (0) 770# define scrollbar_TotalWidth() (0)
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772#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 794#define scrollbar_size() (scrollBar.end - scrollBar.beg \
773 - scrollbar_minheight ()) 795 - scrollbar_minheight ())
774 796
775#if (MENUBAR_MAX > 1) 797#if (MENUBAR_MAX > 1)
776/* rendition style flags */ 798/* rendition style flags */
777# define menuBar_height() (TermWin.fheight + SHADOW) 799# define menuBar_height() (fheight + MENU_SHADOW)
778# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 800# define menuBar_TotalHeight() (menuBar_height() + MENU_SHADOW + menuBar_margin)
779# define isMenuBarWindow(w) ((w) == menuBar.win) 801# define isMenuBarWindow(w) ((w) == menuBar.win)
780#else 802#else
781# define menuBar_height() (0) 803# define menuBar_height() (0)
782# define menuBar_TotalHeight() (0) 804# define menuBar_TotalHeight() (0)
783# define isMenuBarWindow(w) (0) 805# define isMenuBarWindow(w) (0)
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786#ifdef XPM_BACKGROUND 808#ifdef XPM_BACKGROUND
787# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 809# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
788#else 810#else
789# define XPMClearArea(a, b, c, d, e, f, g) 811# define XPMClearArea(a, b, c, d, e, f, g)
790#endif 812#endif
791
792#ifndef STRICT_FONT_CHECKING
793# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
794#endif
795
796#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
797#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
798 813
799#ifdef UTMP_SUPPORT 814#ifdef UTMP_SUPPORT
800# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 815# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
801# undef HAVE_UTMPX_H 816# undef HAVE_UTMPX_H
802# undef HAVE_STRUCT_UTMPX 817# undef HAVE_STRUCT_UTMPX
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827#ifdef DEBUG_MAIN 842#ifdef DEBUG_MAIN
828# define D_MAIN(x) fprintf x ; fputc('\n', stderr) 843# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
829#else 844#else
830# define D_MAIN(x) 845# define D_MAIN(x)
831#endif 846#endif
832#ifdef DEBUG_SCREEN
833# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
834#else
835# define D_SCREEN(x)
836#endif
837#ifdef DEBUG_SELECT
838# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
839#else
840# define D_SELECT(x)
841#endif
842#ifdef DEBUG_SIZE 847#ifdef DEBUG_SIZE
843# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 848# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
844#else 849#else
845# define D_SIZE(x) 850# define D_SIZE(x)
846#endif 851#endif
847#ifdef DEBUG_X
848# define D_X(x) fprintf x ; fputc('\n', stderr)
849#else
850# define D_X(x)
851#endif
852 852
853extern class rxvt_failure_exception { } rxvt_failure_exception; 853extern class rxvt_failure_exception { } rxvt_failure_exception;
854 854
855typedef callback1<void, const char *> log_callback; 855typedef callback1<void, const char *> log_callback;
856typedef callback1<int, int> getfd_callback;
856 857
857extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 858extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
858extern void rxvt_log (const char *fmt, ...); 859extern void rxvt_log (const char *fmt, ...);
859extern void rxvt_warn (const char *fmt, ...); 860extern void rxvt_warn (const char *fmt, ...);
860extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 861extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
861extern void rxvt_exit_failure () __attribute__ ((noreturn)); 862extern void rxvt_exit_failure () __attribute__ ((noreturn));
862 863
863#define SET_LOCALE(locale) rxvt_set_locale (locale) 864#define SET_LOCALE(locale) rxvt_set_locale (locale)
864extern bool rxvt_set_locale (const char *locale); 865extern bool rxvt_set_locale (const char *locale);
866extern void rxvt_push_locale (const char *locale);
867extern void rxvt_pop_locale ();
865 868
866/*
867 ***************************************************************************** 869/****************************************************************************/
868 * VARIABLES 870
869 *****************************************************************************
870 */
871#ifdef MENUBAR 871#ifdef MENUBAR
872# include "menubar.h" 872# include "menubar.h"
873#endif 873#endif
874 874
875#define BLINK_INTERVAL 0.5 875#define BLINK_INTERVAL 0.5
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882# endif 882# endif
883# endif 883# endif
884# define __attribute__(x) 884# define __attribute__(x)
885#endif 885#endif
886 886
887/****************************************************************************/
888
889#define LINE_LONGER 0x0001 // line is continued on the next row
890#define LINE_FILTERED 0x0002 // line has been filtered
891#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
892
893struct line_t {
894 text_t *t; // terminal the text
895 rend_t *r; // rendition, uses RS_ flags
896 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
897 uint32_t f; // flags
898
899 bool is_longer ()
900 {
901 return f & LINE_LONGER;
902 }
903
904 void is_longer (int set)
905 {
906 if (set)
907 f |= LINE_LONGER;
908 else
909 f &= ~LINE_LONGER;
910 }
911
912 void clear ()
913 {
914 t = 0;
915 r = 0;
916 l = 0;
917 f = 0;
918 }
919
920 void touch () // call whenever a line is changed/touched/updated
921 {
922#if ENABLE_PERL
923 f &= ~LINE_FILTERED;
924#endif
925 }
926
927 void touch (int col)
928 {
929 max_it (l, col);
930 touch ();
931 }
932};
933
934/****************************************************************************/
935
887// primivite wrapper around mbstate_t to ensure initialisation 936// primivite wrapper around mbstate_t to ensure initialisation
888struct mbstate { 937struct mbstate {
889 mbstate_t mbs; 938 mbstate_t mbs;
890 939
891 operator mbstate_t *() { return &mbs; } 940 operator mbstate_t *() { return &mbs; }
892 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); } 941 void reset () { memset (&mbs, 0, sizeof (mbs)); }
893 mbstate () { reset (); } 942 mbstate () { reset (); }
894}; 943};
944
945/****************************************************************************/
946
947#define UNICODE_MASK 0x1fffffUL
895 948
896#if UNICODE3 949#if UNICODE3
897# define COMPOSE_LO 0x40000000UL 950# define COMPOSE_LO 0x40000000UL
898# define COMPOSE_HI 0x400fffffUL 951# define COMPOSE_HI 0x400fffffUL
899# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 952# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
900#else 953#else
954# if ENABLE_PERL
955# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates
956# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
957# else
901# define COMPOSE_LO 0xd800UL 958# define COMPOSE_LO 0xd800UL
902# define COMPOSE_HI 0xf8ffUL // dfff should be safer, but... 959# define COMPOSE_HI 0xf8ffUL
903# define IS_COMPOSE(n) (COMPOSE_LO <= (n) && (n) <= COMPOSE_HI) 960# endif
961# define IS_COMPOSE(n) IN_RANGE_INC ((n), COMPOSE_LO, COMPOSE_HI)
904#endif 962#endif
905 963
906#if ENABLE_COMBINING 964#if ENABLE_COMBINING
907// compose chars are used to represent composite characters 965// compose chars are used to represent composite characters
908// that are not representable in unicode, as well as characters 966// that are not representable in unicode, as well as characters
… …
928}; 986};
929 987
930extern class rxvt_composite_vec rxvt_composite; 988extern class rxvt_composite_vec rxvt_composite;
931#endif 989#endif
932 990
991/****************************************************************************/
933 992
993#ifdef KEYSYM_RESOURCE
994 class keyboard_manager;
995#endif
996
934struct rxvt_term : rxvt_vars { 997struct rxvt_term : zero_initialized, rxvt_vars {
935 log_callback *log_hook; // log error messages through this hook, if != 0 998 log_callback *log_hook; // log error messages through this hook, if != 0
936 999 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
1000#if ENABLE_PERL
1001 rxvt_perl_term perl;
1002#endif
937 struct mbstate mbstate; // current input multibyte state 1003 struct mbstate mbstate; // current input multibyte state
938 1004
939 unsigned char want_refresh:1, 1005 unsigned char want_refresh:1,
940#ifdef TRANSPARENT 1006#ifdef TRANSPARENT
941 want_full_refresh:1, /* awaiting full screen refresh */ 1007 want_full_refresh:1, /* awaiting full screen refresh */
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955 hidden_text:1, 1021 hidden_text:1,
956#endif 1022#endif
957#ifdef POINTER_BLANK 1023#ifdef POINTER_BLANK
958 hidden_pointer:1, 1024 hidden_pointer:1,
959#endif 1025#endif
960// enc_utf8:1, /* wether terminal reads/writes utf-8 */ 1026 enc_utf8:1, /* wether locale uses utf-8 */
1027 seen_input:1, /* wether we have seen some program output yet */
1028 seen_resize:1, /* wether we had a resize event */
961 parsed_geometry:1; 1029 parsed_geometry:1;
962 1030
963 unsigned char refresh_type, 1031 unsigned char refresh_type,
964#ifdef UTMP_SUPPORT
965 next_utmp_action,
966#endif
967#ifndef NO_SETOWNER_TTYDEV
968 next_tty_action,
969#endif
970#ifdef META8_OPTION 1032#ifdef META8_OPTION
971 meta_char, /* Alt-key prefix */ 1033 meta_char, /* Alt-key prefix */
972#endif 1034#endif
973 scrollbar_align, 1035 scrollbar_align,
974 selection_wait, 1036 selection_wait,
975 selection_type; 1037 selection_type;
976/* ---------- */ 1038/* ---------- */
977 short rvideo; 1039 short rvideo;
978 int16_t num_scr; /* screen: number lines scrolled */ 1040 int num_scr; /* screen: number lines scrolled */
979 unsigned int prev_ncol, /* screen: previous number of columns */ 1041 int prev_ncol, /* screen: previous number of columns */
980 prev_nrow; /* screen: previous number of rows */ 1042 prev_nrow; /* screen: previous number of rows */
981/* ---------- */ 1043/* ---------- */
982 rend_t rstyle; 1044 rend_t rstyle;
983/* ---------- */ 1045/* ---------- */
984 uint32_t pixcolor_set[NPIXCLR_SETS]; 1046 uint32_t pixcolor_set[NPIXCLR_SETS];
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1015# ifdef POINTER_BLANK 1077# ifdef POINTER_BLANK
1016 pointerBlankDelay, 1078 pointerBlankDelay,
1017# endif 1079# endif
1018 allowedxerror; 1080 allowedxerror;
1019/* ---------- */ 1081/* ---------- */
1020 unsigned int ModMetaMask, 1082 unsigned int ModLevel3Mask,
1083 ModMetaMask,
1021 ModNumLockMask, 1084 ModNumLockMask;
1022 old_width, /* last used width in screen resize */ 1085 int old_width, /* last used width in screen resize */
1023 old_height, /* last used height in screen resize */ 1086 old_height; /* last used height in screen resize */
1024#ifndef NO_BRIGHTCOLOR
1025 colorfgbg,
1026#endif
1027 ttymode;
1028 unsigned long PrivateModes, 1087 unsigned long priv_modes,
1029 SavedModes; 1088 SavedModes;
1030/* ---------- */ 1089/* ---------- */
1031 Atom xa[NUM_XA]; 1090 Atom xa[NUM_XA];
1032/* ---------- */ 1091/* ---------- */
1033#ifdef MENUBAR 1092#ifdef MENUBAR
… …
1059#endif 1118#endif
1060/* ---------- */ 1119/* ---------- */
1061 Time selection_time, 1120 Time selection_time,
1062 selection_request_time; 1121 selection_request_time;
1063 pid_t cmd_pid; /* process id of child */ 1122 pid_t cmd_pid; /* process id of child */
1064 gid_t ttygid; 1123 char * incr_buf;
1065#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__) 1124 size_t incr_buf_size, incr_buf_fill;
1066 uid_t euid;
1067 gid_t egid;
1068#endif
1069/* ---------- */ 1125/* ---------- */
1070 Cursor leftptr_cursor; 1126 Cursor leftptr_cursor;
1071#ifdef POINTER_BLANK
1072 Cursor blank_cursor;
1073#endif
1074/* ---------- */ 1127/* ---------- */
1075 const char *ttydev; /* pty/tty name */
1076#ifndef NO_BACKSPACE_KEY 1128#ifndef NO_BACKSPACE_KEY
1077 const char *key_backspace; 1129 const char *key_backspace;
1078#endif 1130#endif
1079#ifndef NO_DELETE_KEY 1131#ifndef NO_DELETE_KEY
1080 const char *key_delete; 1132 const char *key_delete;
1081#endif
1082#ifdef USE_XIM
1083 rxvt_xim *input_method;
1084 XIC Input_Context;
1085 XIMStyle input_style;
1086 int event_type;
1087#endif 1133#endif
1088 struct mouse_event MEvent; 1134 struct mouse_event MEvent;
1089 XComposeStatus compose; 1135 XComposeStatus compose;
1090 ttymode_t tio; 1136 ttymode_t tio;
1091#ifdef UTMP_SUPPORT 1137#ifdef UTMP_SUPPORT
… …
1103 row_col_t oldcursor; 1149 row_col_t oldcursor;
1104#ifdef XPM_BACKGROUND 1150#ifdef XPM_BACKGROUND
1105 bgPixmap_t bgPixmap; 1151 bgPixmap_t bgPixmap;
1106 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1152 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1107#endif 1153#endif
1108#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1109 struct stat ttyfd_stat; /* original status of our tty */
1110#endif
1111#ifdef MENUBAR 1154#ifdef MENUBAR
1112 menu_t *ActiveMenu, /* currently active menu */ 1155 menu_t *ActiveMenu, /* currently active menu */
1113 *BuildMenu; /* the menu currently being built */ 1156 *BuildMenu; /* the menu currently being built */
1114 bar_t *CurrentBar; 1157 bar_t *CurrentBar;
1115# if ! (MENUBAR_MAX > 1) 1158# if ! (MENUBAR_MAX > 1)
1116 bar_t BarList; 1159 bar_t BarList;
1117# endif /* (MENUBAR_MAX > 1) */ 1160# endif /* (MENUBAR_MAX > 1) */
1118#endif 1161#endif
1119#ifdef CURSOR_BLINK 1162
1120 struct timeval lastcursorchange; 1163#if ENABLE_OVERLAY
1121#endif 1164 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1122#ifdef POINTER_BLANK 1165 text_t **ov_text;
1123 struct timeval lastmotion; 1166 rend_t **ov_rend;
1167
1168 void scr_swap_overlay ();
1169 void scr_overlay_new (int x, int y, int w, int h);
1170 void scr_overlay_off ();
1171 void scr_overlay_set (int x, int y,
1172 text_t text,
1173 rend_t rend = OVERLAY_RSTYLE);
1174 void scr_overlay_set (int x, int y, const char *s);
1175 void scr_overlay_set (int x, int y, const wchar_t *s);
1124#endif 1176#endif
1125 1177
1126 vector<void *> allocated; // free these memory blocks with free() 1178 vector<void *> allocated; // free these memory blocks with free()
1127 1179
1128 char *env_windowid; /* environmental variable WINDOWID */ 1180 char *env_windowid; /* environmental variable WINDOWID */
1129 char *env_display; /* environmental variable DISPLAY */ 1181 char *env_display; /* environmental variable DISPLAY */
1130 char *env_term; /* environmental variable TERM */ 1182 char *env_term; /* environmental variable TERM */
1131 char *env_colorfgbg; 1183 char *env_colorfgbg;
1132 char *locale; 1184 char *locale;
1133#if 0
1134 char *codeset;
1135#endif
1136 char charsets[4]; 1185 char charsets[4];
1137 unsigned char *v_buffer; /* pointer to physical buffer */ 1186 char *v_buffer; /* pointer to physical buffer */
1138 unsigned int v_buflen; /* size of area to write */ 1187 unsigned int v_buflen; /* size of area to write */
1139 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1188 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1189
1140#ifdef KEYSYM_RESOURCE 1190#ifdef KEYSYM_RESOURCE
1141 const unsigned char *Keysym_map[256]; 1191 keyboard_manager *keyboard;
1142#endif 1192#endif
1193
1143 const char *rs[NUM_RESOURCES]; 1194 const char *rs[NUM_RESOURCES];
1144 /* command input buffering */ 1195 /* command input buffering */
1145 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1196 char *cmdbuf_ptr, *cmdbuf_endp;
1146 unsigned char cmdbuf_base[CBUFSIZ]; 1197 char cmdbuf_base[CBUFSIZ];
1147 1198
1148 rxvt_salloc *talloc; // text line allocator 1199 rxvt_salloc *talloc; // text line allocator
1149 rxvt_salloc *ralloc; // rend line allocator 1200 rxvt_salloc *ralloc; // rend line allocator
1150 1201
1151 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1202 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1152 1203
1153#ifndef NO_FRILLS 1204#if ENABLE_FRILLS || ISO_14755
1154 // ISO 14755 entry support 1205 // ISO 14755 entry support
1155 unicode_t iso14755buf; 1206 unicode_t iso14755buf;
1156 void commit_iso14755 (); 1207 void commit_iso14755 ();
1157 int hex_keyval (XKeyEvent &ev); 1208 int hex_keyval (XKeyEvent &ev);
1209# if ISO_14755
1210 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1211 void iso14755_54 (int x, int y);
1158#endif 1212# endif
1213#endif
1159 1214
1160 void paste (const unsigned char *data, unsigned int len); 1215 // modifies first argument(!)
1216 void paste (char *data, unsigned int len);
1161 1217
1162 void flush (); 1218 long vt_emask, vt_emask_perl;
1219
1220 void vt_select_input ()
1221 {
1222 XSelectInput (display->display, vt, vt_emask | vt_emask_perl);
1223 }
1163 1224
1164#if TRANSPARENT 1225#if TRANSPARENT
1165 void rootwin_cb (XEvent &xev); 1226 void rootwin_cb (XEvent &xev);
1166 xevent_watcher rootwin_ev; 1227 xevent_watcher rootwin_ev;
1167#endif 1228#endif
1168 1229
1169 void x_cb (XEvent &xev); 1230 void x_cb (XEvent &xev);
1231 void flush ();
1170 xevent_watcher termwin_ev; 1232 xevent_watcher termwin_ev;
1171 xevent_watcher vt_ev; 1233 xevent_watcher vt_ev;
1172#ifdef HAVE_SCROLLBARS 1234#ifdef HAVE_SCROLLBARS
1173 xevent_watcher scrollbar_ev; 1235 xevent_watcher scrollbar_ev;
1174#endif 1236#endif
… …
1206 void pointer_blank (); 1268 void pointer_blank ();
1207#endif 1269#endif
1208 void pointer_unblank (); 1270 void pointer_unblank ();
1209 1271
1210 void tt_printf (const char *fmt,...); 1272 void tt_printf (const char *fmt,...);
1211 void tt_write (const unsigned char *data, unsigned int len); 1273 void tt_write (const char *data, unsigned int len);
1274 void pty_write ();
1212 1275
1213 void tt_winch (); 1276 void tt_winch ();
1214 1277
1215 rxvt_term (); 1278 rxvt_term ();
1216 ~rxvt_term (); 1279 ~rxvt_term ();
1280 void child_exit (); // child has exited, usually destroys
1217 void destroy (); 1281 void destroy ();
1282 void emergency_cleanup ();
1218 1283
1219 bool init (int argc, const char *const *argv); 1284 bool init (int argc, const char *const *argv);
1220 bool init_vars (); 1285 bool init_vars ();
1221 1286
1222 bool pty_fill (); 1287 bool pty_fill ();
1223 1288
1224 void *operator new (size_t s);
1225 void operator delete (void *p, size_t s);
1226
1227 void init_secondary (); 1289 void init_secondary ();
1228 const char **init_resources (int argc, const char *const *argv); 1290 const char **init_resources (int argc, const char *const *argv);
1291 const char *x_resource (const char *name);
1229 void init_env (); 1292 void init_env ();
1230 void set_locale (const char *locale); 1293 void set_locale (const char *locale);
1231 void init_xlocale (); 1294 void init_xlocale ();
1232 void init_command (const char *const *argv); 1295 void init_command (const char *const *argv);
1233 void run_command (const char *const *argv); 1296 void run_command (const char *const *argv);
1234 int run_child (const char *const *argv); 1297 int run_child (const char *const *argv);
1235 static void child_exited (int pid);
1236 1298
1237 void color_aliases (int idx); 1299 void color_aliases (int idx);
1238 void recolour_cursor (); 1300 void recolour_cursor ();
1239 void create_windows (int argc, const char *const *argv); 1301 void create_windows (int argc, const char *const *argv);
1240 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1302 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1241 void window_calc (unsigned int width, unsigned int height); 1303 void window_calc (unsigned int newwidth, unsigned int newheight);
1242 1304
1243#if USE_XIM 1305#if USE_XIM
1306 rxvt_xim *input_method;
1307 XIC Input_Context;
1308 XIMStyle input_style;
1309 XPoint spot; // most recently sent spot position
1310
1244 void im_destroy (); 1311 void im_destroy ();
1245 void im_cb (); im_watcher im_ev; 1312 void im_cb (); im_watcher im_ev;
1246 void im_set_size (XRectangle *size); 1313 void im_set_size (XRectangle &size);
1247 void im_set_position (XPoint *pos); 1314 void im_set_position (XPoint &pos);
1248 void im_set_color (unsigned long *fg, unsigned long *bg); 1315 void im_set_color (unsigned long &fg, unsigned long &bg);
1249 void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect); 1316 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1250 1317
1251 bool IMisRunning (); 1318 bool IMisRunning ();
1252 void IMSendSpot (); 1319 void IMSendSpot ();
1253 bool IM_get_IC (const char *modifiers); 1320 bool IM_get_IC (const char *modifiers);
1254 void IMSetStatusPosition (); 1321 void IMSetStatusPosition ();
… …
1260 1327
1261 void selection_click (int clicks, int x, int y); 1328 void selection_click (int clicks, int x, int y);
1262 void selection_extend (int x, int y, int flag); 1329 void selection_extend (int x, int y, int flag);
1263 void selection_rotate (int x, int y); 1330 void selection_rotate (int x, int y);
1264 1331
1265 /* screen (!) */
1266 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1267 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1268 int scr_scroll_text (int row1, int row2, int count, int spec);
1269 void scr_reset ();
1270 void scr_reset_realloc ();
1271 void scr_release ();
1272 void scr_clear (bool really = false);
1273 void scr_refresh (unsigned char refresh_type);
1274 bool scr_refresh_rend (rend_t mask, rend_t value);
1275 void scr_erase_screen (int mode);
1276 void scr_touch (bool refresh);
1277 void scr_expose (int x, int y, int width, int height, bool refresh);
1278 void scr_remap_chars ();
1279 void scr_remap_chars (text_t *tp, rend_t *rp);
1280
1281 /* autoconvert */ 1332 /* autoconvert */
1282 1333
1283 // command.C 1334 // command.C
1284 void lookup_key (XKeyEvent &ev); 1335 void lookup_key (XKeyEvent &ev);
1285 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1336 unsigned int cmd_write (const char *str, unsigned int count);
1286 1337
1287 unicode_t next_char (); 1338 wchar_t next_char ();
1288 unicode_t cmd_getc (); 1339 wchar_t cmd_getc ();
1289 unicode_t next_octet (); 1340 uint32_t next_octet ();
1290 unicode_t cmd_get8 (); 1341 uint32_t cmd_get8 ();
1291 1342
1292 bool cmd_parse (); 1343 bool cmd_parse ();
1293 void mouse_report (XButtonEvent &ev); 1344 void mouse_report (XButtonEvent &ev);
1294 void button_press (XButtonEvent &ev); 1345 void button_press (XButtonEvent &ev);
1295 void button_release (XButtonEvent &ev); 1346 void button_release (XButtonEvent &ev);
1347 void focus_in ();
1348 void focus_out ();
1296 int check_our_parents (); 1349 int check_our_parents ();
1297#ifdef PRINTPIPE 1350#ifdef PRINTPIPE
1298 FILE *popen_printer (); 1351 FILE *popen_printer ();
1299 int pclose_printer (FILE *stream); 1352 int pclose_printer (FILE *stream);
1300#endif 1353#endif
… …
1302 void process_nonprinting (unicode_t ch); 1355 void process_nonprinting (unicode_t ch);
1303 void process_escape_vt52 (unicode_t ch); 1356 void process_escape_vt52 (unicode_t ch);
1304 void process_escape_seq (); 1357 void process_escape_seq ();
1305 void process_csi_seq (); 1358 void process_csi_seq ();
1306 void process_window_ops (const int *args, unsigned int nargs); 1359 void process_window_ops (const int *args, unsigned int nargs);
1307 unsigned char *get_to_st (unicode_t &ends_how); 1360 char *get_to_st (unicode_t &ends_how);
1308 void process_dcs_seq (); 1361 void process_dcs_seq ();
1309 void process_osc_seq (); 1362 void process_osc_seq ();
1310 void process_color_seq (int report, int color, const char *str, unsigned char resp); 1363 void process_color_seq (int report, int color, const char *str, char resp);
1311 void process_xterm_seq (int op, const char *str, unsigned char resp); 1364 void process_xterm_seq (int op, const char *str, char resp);
1312 int privcases (int mode, unsigned long bit); 1365 int privcases (int mode, unsigned long bit);
1313 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1366 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1314 void process_sgr_mode (unsigned int nargs, const int *arg); 1367 void process_sgr_mode (unsigned int nargs, const int *arg);
1315 void process_graphics (); 1368 void process_graphics ();
1316 // init.C 1369 // init.C
1317 void Get_Colours (); 1370 void Get_Colours ();
1318 void get_ourmods (); 1371 void get_ourmods ();
1319 // logging.C 1372 // logging.C
1320 void makeutent (const char *pty, const char *hostname); 1373 void makeutent (const char *pty, const char *hostname);
1321 void cleanutent (); 1374 void cleanutent ();
1322 // main.C; 1375 // main.C
1323 void privileges (int mode);
1324 void privileged_utmp (char action); 1376 void privileged_utmp (rxvt_privaction action);
1325 void privileged_ttydev (char action); 1377 bool set_fonts ();
1326 bool change_font (const char *fontname); 1378 void set_string_property (Atom prop, const char *str, int len = -1);
1327 bool font_up_down (int n, int direction); 1379 void set_utf8_property (Atom prop, const char *str, int len = -1);
1328 void set_title (const char *str); 1380 void set_title (const char *str);
1329 void set_icon_name (const char *str); 1381 void set_icon_name (const char *str);
1330 void set_window_color (int idx, const char *color); 1382 void set_window_color (int idx, const char *color);
1331 void set_colorfgbg (); 1383 void set_colorfgbg ();
1332 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1384 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1333 void set_widthheight (unsigned int width, unsigned int height); 1385 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1334 1386
1335#ifdef MENUBAR 1387#ifdef MENUBAR
1336 // menubar.C 1388 // menubar.C
1337 void menuitem_free (menu_t *menu, menuitem_t *item); 1389 void menuitem_free (menu_t *menu, menuitem_t *item);
1338 int action_dispatch (action_t *action); 1390 int action_dispatch (action_t *action);
… …
1364 void menubar_control (XButtonEvent &ev); 1416 void menubar_control (XButtonEvent &ev);
1365 void map_menuBar (int map); 1417 void map_menuBar (int map);
1366#endif 1418#endif
1367 1419
1368 // screen.C 1420 // screen.C
1421
1422 void lalloc (line_t &l)
1423 {
1424 l.t = (text_t *)talloc->alloc ();
1425 l.r = (rend_t *)ralloc->alloc ();
1426 }
1427
1428#if 0
1429 void lfree (line_t &l)
1430 {
1431 talloc->free (l.t);
1432 ralloc->free (l.r);
1433 }
1434#endif
1435
1436 void lresize (line_t &l)
1437 {
1438 if (!l.t)
1439 return;
1440
1441 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1442 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1443
1444 l.l = min (l.l, ncol);
1445
1446 if (ncol > prev_ncol)
1447 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1448 }
1449
1450 int fgcolor_of (rend_t r)
1451 {
1452 int base = GET_BASEFG (r);
1453#ifndef NO_BRIGHTCOLOR
1454 if (r & RS_Bold
1455# if ENABLE_STYLES
1456 && OPTION (Opt_intensityStyles)
1457# endif
1458 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1459 base += minBrightCOLOR - minCOLOR;
1460#endif
1461 return base;
1462 }
1463
1464 int bgcolor_of (rend_t r)
1465 {
1466 int base = GET_BASEBG (r);
1467#ifndef NO_BRIGHTCOLOR
1468 if (r & RS_Blink
1469# if ENABLE_STYLES
1470 && OPTION (Opt_intensityStyles)
1471# endif
1472 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1473 base += minBrightCOLOR - minCOLOR;
1474#endif
1475 return base;
1476 }
1477
1478 bool option (uint32_t opt)
1479 {
1480 return OPTION (opt);
1481 }
1482
1483 void set_option (uint32_t opt, bool set)
1484 {
1485 if (set)
1486 options |= opt;
1487 else
1488 options &= ~opt;
1489 }
1490
1491 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
1492 void scr_blank_screen_mem (line_t &l, rend_t efs);
1493 int scr_scroll_text (int row1, int row2, int count);
1494 void scr_reset ();
1495 void scr_release ();
1496 void scr_clear (bool really = false);
1497 void scr_refresh (unsigned char refresh_type);
1498 bool scr_refresh_rend (rend_t mask, rend_t value);
1499 void scr_erase_screen (int mode);
1500#if ENABLE_FRILLS
1501 void scr_erase_savelines ();
1502 void scr_backindex ();
1503 void scr_forwardindex ();
1504#endif
1505 void scr_touch (bool refresh);
1506 void scr_expose (int x, int y, int width, int height, bool refresh);
1507 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1508 void scr_recolour ();
1509 void scr_remap_chars ();
1510 void scr_remap_chars (line_t &l);
1511
1369 void scr_poweron (); 1512 void scr_poweron ();
1370 void scr_cursor (int mode); 1513 void scr_cursor (int mode);
1514 void scr_do_wrap ();
1371 int scr_change_screen (int scrn); 1515 int scr_change_screen (int scrn);
1372 void scr_color (unsigned int color, int fgbg); 1516 void scr_color (unsigned int color, int fgbg);
1373 void scr_rendition (int set, int style); 1517 void scr_rendition (int set, int style);
1374 void scr_add_lines (const unicode_t *str, int nlines, int len); 1518 void scr_add_lines (const wchar_t *str, int len, int minlines = 0);
1375 void scr_backspace (); 1519 void scr_backspace ();
1376 void scr_tab (int count); 1520 void scr_tab (int count, bool ht = false);
1377 void scr_backindex ();
1378 void scr_forwardindex ();
1379 void scr_gotorc (int row, int col, int relative); 1521 void scr_gotorc (int row, int col, int relative);
1380 void scr_index (enum page_dirn direction); 1522 void scr_index (enum page_dirn direction);
1381 void scr_erase_line (int mode); 1523 void scr_erase_line (int mode);
1382 void scr_E (); 1524 void scr_E ();
1383 void scr_insdel_lines (int count, int insdel); 1525 void scr_insdel_lines (int count, int insdel);
… …
1393 void set_font_style (); 1535 void set_font_style ();
1394 void scr_charset_choose (int set); 1536 void scr_charset_choose (int set);
1395 void scr_charset_set (int set, unsigned int ch); 1537 void scr_charset_set (int set, unsigned int ch);
1396 int scr_move_to (int y, int len); 1538 int scr_move_to (int y, int len);
1397 int scr_page (enum page_dirn direction, int nlines); 1539 int scr_page (enum page_dirn direction, int nlines);
1398 int scr_changeview (uint16_t oldviewstart); 1540 int scr_changeview (unsigned int oldviewstart);
1399 void scr_bell (); 1541 void scr_bell ();
1400 void scr_printscreen (int fullhist); 1542 void scr_printscreen (int fullhist);
1543 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2);
1544 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle);
1401 void scr_reverse_selection (); 1545 void scr_reverse_selection ();
1402 void scr_dump (int fd); 1546 void scr_dump (int fd);
1403 void selection_check (int check_more); 1547 void selection_check (int check_more);
1404 int selection_paste (Window win, Atom prop, bool delete_prop); 1548 void selection_paste (Window win, Atom prop, bool delete_prop);
1405 void selection_property (Window win, Atom prop); 1549 void selection_property (Window win, Atom prop);
1406 void selection_request (Time tm, int x, int y); 1550 void selection_request (Time tm, int x, int y);
1407 int selection_request_other (Atom target, int selnum); 1551 int selection_request_other (Atom target, int selnum);
1408 void selection_clear (); 1552 void selection_clear ();
1409 void selection_make (Time tm); 1553 void selection_make (Time tm);
1554 bool selection_grab (Time tm);
1410 void selection_start_colrow (int col, int row); 1555 void selection_start_colrow (int col, int row);
1411 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret); 1556 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret);
1412 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange); 1557 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange);
1413 void selection_remove_trailing_spaces (); 1558 void selection_remove_trailing_spaces ();
1414 void selection_send (const XSelectionRequestEvent &rq); 1559 void selection_send (const XSelectionRequestEvent &rq);
… …
1444 1589
1445 // xdefaults.C 1590 // xdefaults.C
1446 void get_options (int argc, const char *const *argv); 1591 void get_options (int argc, const char *const *argv);
1447 int parse_keysym (const char *str, const char *arg); 1592 int parse_keysym (const char *str, const char *arg);
1448 void get_xdefaults (FILE *stream, const char *name); 1593 void get_xdefaults (FILE *stream, const char *name);
1449 void extract_resources (Display *display, const char *name); 1594 void extract_resources ();
1450 // xpm.C 1595 // xpm.C
1451 int scale_pixmap (const char *geom); 1596 int scale_pixmap (const char *geom);
1452 void resize_pixmap (); 1597 void resize_pixmap ();
1453 Pixmap set_bgPixmap (const char *file); 1598 Pixmap set_bgPixmap (const char *file);
1454}; 1599};
… …
1461#ifdef PROTOTYPES 1606#ifdef PROTOTYPES
1462# define __PROTO(p) p 1607# define __PROTO(p) p
1463#else 1608#else
1464# define __PROTO(p) () 1609# define __PROTO(p) ()
1465#endif 1610#endif
1466#include "protos.h"
1467 1611
1468#ifdef DEBUG_malloc 1612#ifdef DEBUG_malloc
1469# include "dmalloc.h" /* This comes last */ 1613# include "dmalloc.h" /* This comes last */
1470#endif 1614#endif
1471 1615

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