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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.70 by pcg, Thu Apr 8 20:22:25 2004 UTC vs.
Revision 1.171 by root, Sat Dec 31 16:06:48 2005 UTC

9 9
10#include <X11/cursorfont.h> 10#include <X11/cursorfont.h>
11#include <X11/keysym.h> 11#include <X11/keysym.h>
12#include <X11/keysymdef.h> 12#include <X11/keysymdef.h>
13#include <X11/Xatom.h> 13#include <X11/Xatom.h>
14#if ENABLE_FRILLS
15# include <X11/Xmd.h>
16#endif
14 17
15#include "encoding.h" 18#include "encoding.h"
16#include "defaultfont.h"
17#include "rxvtcolor.h" 19#include "rxvtfont.h"
20#include "rxvttoolkit.h"
18#include "iom.h" 21#include "iom.h"
19#include "salloc.h" 22#include "salloc.h"
23
24#if ENABLE_FRILLS
25# define ENABLE_XEMBED 1
26# define ENABLE_EWMH 1
27# define CURSOR_BLINK 1
28#endif
20 29
21/* 30/*
22 ***************************************************************************** 31 *****************************************************************************
23 * SYSTEM HACKS 32 * SYSTEM HACKS
24 ***************************************************************************** 33 *****************************************************************************
25 */ 34 */
26/* Consistent defines - please report on the necessity 35/* Consistent defines - please report on the necessity
27 * @ Unixware: defines (__svr4__) 36 * @ Unixware: defines (__svr4__)
28 */ 37 */
29#if defined (SVR4) && !defined (__svr4__) 38#if defined (SVR4) && !defined (__svr4__)
30# define __svr4__ 39# define __svr4__ 1
31#endif 40#endif
32#if defined (sun) && !defined (__sun__) 41#if defined (sun) && !defined (__sun__)
33# define __sun__ 42# define __sun__ 1
34#endif 43#endif
35 44
36#ifndef HAVE_XPOINTER 45#ifndef HAVE_XPOINTER
37typedef char *XPointer; 46typedef char *XPointer;
38#endif 47#endif
65# define STDERR_FILENO 2 74# define STDERR_FILENO 2
66#endif 75#endif
67 76
68#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 77#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
69# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 78# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
70# define NO_SETOWNER_TTYDEV 79# define NO_SETOWNER_TTYDEV 1
71# endif 80# endif
72#endif 81#endif
73#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 82#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
74# define NO_SETOWNER_TTYDEV 83# define NO_SETOWNER_TTYDEV 1
75#endif 84#endif
85
86/*
87 *****************************************************************************
88 * PROTOTYPES
89 *****************************************************************************
90 */
91// main.C
92RETSIGTYPE rxvt_Child_signal (int sig);
93RETSIGTYPE rxvt_Exit_signal (int sig);
94void rxvt_clean_exit ();
95void * rxvt_malloc (size_t size);
96void * rxvt_calloc (size_t number, size_t size);
97void * rxvt_realloc (void *ptr, size_t size);
98void rxvt_privileges (rxvt_privaction action);
99
100// util.C
101char * rxvt_wcstombs (const wchar_t *str, int len = -1);
102wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
103char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
104wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
105char * rxvt_strdup (const char *str);
106
107// misc.C
108char * rxvt_r_basename (const char *str);
109void rxvt_vlog (const char *fmt, va_list arg_ptr);
110void rxvt_log (const char *fmt,...);
111void rxvt_warn (const char *fmt,...);
112void rxvt_fatal (const char *fmt,...);
113void rxvt_exit_failure ();
114int rxvt_Str_match (const char *s1, const char *s2);
115const char * rxvt_Str_skip_space (const char *str);
116char * rxvt_Str_trim (char *str);
117int rxvt_Str_escaped (char *str);
118char ** rxvt_splitcommastring (const char *cs);
119void rxvt_freecommastring (char **cs);
120char * rxvt_File_find (const char *file, const char *ext, const char *path);
121void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
122void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
123void rxvt_usleep (int usecs);
76 124
77/* 125/*
78 ***************************************************************************** 126 *****************************************************************************
79 * STRUCTURES AND TYPEDEFS 127 * STRUCTURES AND TYPEDEFS
80 ***************************************************************************** 128 *****************************************************************************
90#endif 138#endif
91 139
92/* If we're using either the rxvt scrollbar or menu bars, keep the 140/* If we're using either the rxvt scrollbar or menu bars, keep the
93 * scrollColor resource. 141 * scrollColor resource.
94 */ 142 */
95#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) 143#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
96# define KEEP_SCROLLCOLOR 1 144# define KEEP_SCROLLCOLOR 1
97#else 145#else
98# undef KEEP_SCROLLCOLOR 146# undef KEEP_SCROLLCOLOR
99#endif 147#endif
100 148
101#ifdef XPM_BACKGROUND 149#ifdef XPM_BACKGROUND
102typedef struct { 150typedef struct {
103 short w, h, x, y; 151 short w, h, x, y;
104 Pixmap pixmap; 152 Pixmap pixmap;
105} bgPixmap_t; 153} bgPixmap_t;
106#endif 154#endif
107 155
108/* 156/*
109 * the 'essential' information for reporting Mouse Events 157 * the 'essential' information for reporting Mouse Events
110 * pared down from XButtonEvent 158 * pared down from XButtonEvent
111 */ 159 */
112struct mouse_event { 160struct mouse_event {
113 int clicks; 161 int clicks;
114 Time time; /* milliseconds */ 162 Time time; /* milliseconds */
115 unsigned int state; /* key or button mask */ 163 unsigned int state; /* key or button mask */
116 unsigned int button; /* detail */ 164 unsigned int button; /* detail */
117}; 165};
118 166
119#ifndef min 167#if ENABLE_FRILLS
120# define min(a,b) (((a) < (b)) ? (a) : (b)) 168typedef struct _mwmhints {
121# define max(a,b) (((a) > (b)) ? (a) : (b)) 169 CARD32 flags;
170 CARD32 functions;
171 CARD32 decorations;
172 INT32 input_mode;
173 CARD32 status;
174} MWMHints;
122#endif 175#endif
123 176
124#define MAX_IT(current, other) if ((other) > (current)) (current) = (other) 177#if ENABLE_XEMBED
125#define MIN_IT(current, other) if ((other) < (current)) (current) = (other) 178// XEMBED messages
126#define SWAP_IT(one, two, typeof) \ 179# define XEMBED_EMBEDDED_NOTIFY 0
127 do { \ 180# define XEMBED_WINDOW_ACTIVATE 1
128 typeof swapittmp; \ 181# define XEMBED_WINDOW_DEACTIVATE 2
129 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \ 182# define XEMBED_REQUEST_FOCUS 3
130 } while (/* CONSTCOND */ 0) 183# define XEMBED_FOCUS_IN 4
131#define BOUND_POSITIVE_INT16(val) \ 184# define XEMBED_FOCUS_OUT 5
132 (int16_t) ((val) <= 0 \ 185# define XEMBED_FOCUS_NEXT 6
133 ? 0 \ 186# define XEMBED_FOCUS_PREV 7
134 : min ((val), (((uint16_t)-1)>>1))) 187
188# define XEMBED_MODALITY_ON 10
189# define XEMBED_MODALITY_OFF 11
190# define XEMBED_REGISTER_ACCELERATOR 12
191# define XEMBED_UNREGISTER_ACCELERATOR 13
192# define XEMBED_ACTIVATE_ACCELERATOR 14
193
194// XEMBED detail code
195# define XEMBED_FOCUS_CURRENT 0
196# define XEMBED_FOCUS_FIRST 1
197# define XEMBED_FOCUS_LAST 2
198
199# define XEMBED_MAPPED (1 << 0)
200#endif
135 201
136/* 202/*
137 ***************************************************************************** 203 *****************************************************************************
138 * NORMAL DEFINES 204 * NORMAL DEFINES
139 ***************************************************************************** 205 *****************************************************************************
145# define COLORTERMENVFULL COLORTERMENV "-xpm" 211# define COLORTERMENVFULL COLORTERMENV "-xpm"
146#else 212#else
147# define COLORTERMENVFULL COLORTERMENV 213# define COLORTERMENVFULL COLORTERMENV
148#endif 214#endif
149#ifndef TERMENV 215#ifndef TERMENV
150# define TERMENV "rxvt" 216# define TERMENV "rxvt-unicode"
151#endif 217#endif
152 218
153#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 219#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
154# define NO_MOUSE_REPORT_SCROLLBAR 220# define NO_MOUSE_REPORT_SCROLLBAR 1
155#endif 221#endif
156 222
157#ifdef NO_RESOURCES 223#ifdef NO_RESOURCES
158# undef USE_XGETDEFAULT 224# undef USE_XGETDEFAULT
225#endif
226
227#if ISO_14755
228# define ENABLE_OVERLAY 1
159#endif 229#endif
160 230
161/* now look for other badly set stuff */ 231/* now look for other badly set stuff */
162 232
163#if !defined (EACCESS) && defined(EAGAIN) 233#if !defined (EACCESS) && defined(EAGAIN)
172#define menuBar_esc 10 242#define menuBar_esc 10
173#define scrollBar_esc 30 243#define scrollBar_esc 30
174#define menuBar_margin 2 /* margin below text */ 244#define menuBar_margin 2 /* margin below text */
175 245
176#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 246#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
177# define HAVE_SCROLLBARS 247# define HAVE_SCROLLBARS 1
178#endif 248#endif
179 249
180/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 250/* width of scrollBar, menuBar shadow, must be 1 or 2 */
181#ifdef HALFSHADOW 251#ifdef HALFSHADOW
182# define SHADOW 1 252# define SHADOW 1
186 256
187#define R_SB_ALIGN_CENTRE 0 257#define R_SB_ALIGN_CENTRE 0
188#define R_SB_ALIGN_TOP 1 258#define R_SB_ALIGN_TOP 1
189#define R_SB_ALIGN_BOTTOM 2 259#define R_SB_ALIGN_BOTTOM 2
190 260
191#define R_SB_RXVT 0
192#define R_SB_NEXT 1 261#define R_SB_NEXT 1
193#define R_SB_XTERM 2 262#define R_SB_XTERM 2
194#define R_SB_PLAIN 4 263#define R_SB_PLAIN 4
264#define R_SB_RXVT 8
195 265
196#define SB_WIDTH_NEXT 19 266#define SB_WIDTH_NEXT 19
197#define SB_WIDTH_XTERM 15 267#define SB_WIDTH_XTERM 15
198#define SB_WIDTH_PLAIN 7 268#define SB_WIDTH_PLAIN 7
199#ifndef SB_WIDTH_RXVT 269#ifndef SB_WIDTH_RXVT
266enum { 336enum {
267 NO_REFRESH = 0 , /* Window not visible at all! */ 337 NO_REFRESH = 0 , /* Window not visible at all! */
268 FAST_REFRESH = 1<<0, /* Fully exposed window */ 338 FAST_REFRESH = 1<<0, /* Fully exposed window */
269 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 339 SLOW_REFRESH = 1<<1, /* Partially exposed window */
270 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */ 340 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
271 REFRESH_BOUNDS = 1<<3
272}; 341};
273 342
274#ifdef NO_SECONDARY_SCREEN 343#ifdef NO_SECONDARY_SCREEN
275# define NSCREENS 0 344# define NSCREENS 0
276#else 345#else
277# define NSCREENS 1 346# define NSCREENS 1
278#endif 347#endif
279
280#define IGNORE 0
281#define SAVE 's'
282#define RESTORE 'r'
283 348
284/* special (internal) prefix for font commands */ 349/* special (internal) prefix for font commands */
285#define FONT_CMD '#' 350#define FONT_CMD '#'
286#define FONT_DN "#-" 351#define FONT_DN "#-"
287#define FONT_UP "#+" 352#define FONT_UP "#+"
288 353
289/* flags for rxvt_scr_gotorc () */ 354/* flags for rxvt_scr_gotorc () */
290enum { 355enum {
291 C_RELATIVE = 1 , /* col movement is relative */ 356 C_RELATIVE = 1, /* col movement is relative */
292 R_RELATIVE = 2, /* row movement is relative */ 357 R_RELATIVE = 2, /* row movement is relative */
293 RELATIVE = 1 | 2, 358 RELATIVE = C_RELATIVE | R_RELATIVE,
294}; 359};
295 360
296/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 361/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
297enum { 362enum {
298 INSERT = -1, /* don't change these values */ 363 INSERT = -1, /* don't change these values */
313 SECONDARY, 378 SECONDARY,
314}; 379};
315 380
316#define RS_None 0 /* Normal */ 381#define RS_None 0 /* Normal */
317 382
318#define RS_fgMask 0x000001FFu /* 512 colors */ 383#define RS_fgMask 0x0000007fUL /* 128 colors */
319#define RS_bgMask 0x0003FE00u /* 512 colors */ 384#define RS_bgMask 0x00003f80UL /* 128 colors */
320#define RS_Bold 0x00040000u /* bold */ 385
386// font styles
387#define RS_Bold 0x00004000UL // value 1
388#define RS_Italic 0x00008000UL // value 2
389
390// fake styles
321#define RS_Blink 0x00080000u /* blink */ 391#define RS_Blink 0x00010000UL /* blink */
322#define RS_RVid 0x00100000u /* reverse video */ 392#define RS_RVid 0x00020000UL /* reverse video */
323#define RS_Uline 0x00200000u /* underline */ 393#define RS_Uline 0x00040000UL /* underline */
324 394
325#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */ 395// 5 bits still to go
326#define RS_fontShift 22
327 396
397// other flags
398#define RS_Careful 0x80000000UL /* be careful when drawing these */
399
400#define RS_styleCount 4
401#define RS_styleMask (RS_Bold | RS_Italic)
402#define RS_styleShift 14
403
328#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) 404#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
329#define RS_attrMask (RS_baseattrMask|RS_fontMask) 405#define RS_attrMask (RS_baseattrMask | RS_fontMask)
406
407#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
408#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
409#define RS_fontShift 24
410
411#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
412#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
330 413
331#define Sel_none 0 /* Not waiting */ 414#define Sel_none 0 /* Not waiting */
332#define Sel_normal 0x01 /* normal selection */ 415#define Sel_normal 0x01 /* normal selection */
333#define Sel_incr 0x02 /* incremental selection */ 416#define Sel_incr 0x02 /* incremental selection */
334#define Sel_direct 0x00 417#define Sel_direct 0x00
379 XTerm_Color_UL = 19, // change actual 'Underline' color 462 XTerm_Color_UL = 19, // change actual 'Underline' color
380 XTerm_Pixmap = 20, // new bg pixmap 463 XTerm_Pixmap = 20, // new bg pixmap
381 XTerm_restoreFG = 39, // change default fg color 464 XTerm_restoreFG = 39, // change default fg color
382 XTerm_restoreBG = 49, // change default bg color 465 XTerm_restoreBG = 49, // change default bg color
383 XTerm_dumpscreen = 55, // dump scrollback and all of screen 466 XTerm_dumpscreen = 55, // dump scrollback and all of screen
467
384 XTerm_locale = 701, // change locale 468 URxvt_locale = 701, // change locale
385 XTerm_findfont = 702, // find font of given character (in decimal)
386 XTerm_Menu = 703, // set menu item 469 URxvt_Menu = 703, // set menu item
470 URxvt_Color_IT = 704, // change actual 'Italic' colour
471 URxvt_Color_tint = 705, // change actual tint colour
472
473 URxvt_font = 710,
474 URxvt_boldFont = 711,
475 URxvt_italicFont = 712,
476 URxvt_boldItalicFont = 713,
477
478 URxvt_view_up = 720,
479 URxvt_view_down = 721,
387}; 480};
388 481
389/* Words starting with `Color_' are colours. Others are counts */ 482/* Words starting with `Color_' are colours. Others are counts */
390/* 483/*
391 * The following comment is mostly obsolete since pixcolor_set was expanded:
392 * We're currently upto 29 colours. Only 3 more available. The
393 * PixColor and rendition colour usage should probably be decoupled 484 * The PixColor and rendition colour usage should probably be decoupled
394 * on the unnecessary items, e.g. Color_pointer, but won't bother 485 * on the unnecessary items, e.g. Color_pointer, but won't bother
395 * until we need to. Also, be aware of usage in pixcolor_set 486 * until we need to. Also, be aware of usage in pixcolor_set
396 */ 487 */
397 488
398enum colour_list { 489enum colour_list {
420 maxBrightCOLOR, /* minBrightCOLOR + 7 */ 511 maxBrightCOLOR, /* minBrightCOLOR + 7 */
421 Color_White = maxBrightCOLOR, 512 Color_White = maxBrightCOLOR,
422#else 513#else
423 Color_White = maxCOLOR, 514 Color_White = maxCOLOR,
424#endif 515#endif
425#ifdef TTY_256COLOR
426 min256COLOR = Color_White + 1, 516 minTermCOLOR = Color_White + 1,
427 max256COLOR = minCOLOR + 255, 517 maxTermCOLOR = Color_White + 72,
428#endif
429#ifndef NO_CURSORCOLOR 518#ifndef NO_CURSORCOLOR
430 Color_cursor, 519 Color_cursor,
431 Color_cursor2, 520 Color_cursor2,
432#endif 521#endif
433 Color_pointer_fg, 522 Color_pointer_fg,
434 Color_pointer_bg, 523 Color_pointer_bg,
435 Color_border, 524 Color_border,
436#ifndef NO_BOLD_UNDERLINE_REVERSE 525#ifndef NO_BOLD_UNDERLINE_REVERSE
437 Color_BD, 526 Color_BD,
527 Color_IT,
438 Color_UL, 528 Color_UL,
439 Color_RV, 529 Color_RV,
530#endif
531#if ENABLE_FRILLS
532 Color_underline,
440#endif 533#endif
441#ifdef OPTION_HC 534#ifdef OPTION_HC
442 Color_HC, 535 Color_HC,
443#endif 536#endif
444#ifdef KEEP_SCROLLCOLOR 537#ifdef KEEP_SCROLLCOLOR
445 Color_scroll, 538 Color_scroll,
446 Color_trough, 539 Color_trough,
447#endif 540#endif
448#if TINTING 541#if TINTING
449 Color_tint, 542 Color_tint,
543#endif
544#if OFF_FOCUS_FADING
545 Color_fade,
450#endif 546#endif
451 NRS_COLORS, /* */ 547 NRS_COLORS, /* */
452#ifdef KEEP_SCROLLCOLOR 548#ifdef KEEP_SCROLLCOLOR
453 Color_topShadow = NRS_COLORS, 549 Color_topShadow = NRS_COLORS,
454 Color_bottomShadow, 550 Color_bottomShadow,
455 TOTAL_COLORS /* upto 30 */ 551 TOTAL_COLORS
456#else 552#else
457 TOTAL_COLORS = NRS_COLORS /* */ 553 TOTAL_COLORS = NRS_COLORS
458#endif 554#endif
459}; 555};
460 556
461#define Color_Bits 9 557#define Color_Bits 7 // 0 .. maxTermCOLOR
558
462#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) 559#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
463#define NPIXCLR_BITS 32 560#define NPIXCLR_BITS 32
464
465#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
466 561
467/* 562/*
468 * Resource list 563 * Resource list
469 */ 564 */
470enum { 565enum {
474 Rs_geometry, 569 Rs_geometry,
475 Rs_reverseVideo, 570 Rs_reverseVideo,
476 Rs_color, 571 Rs_color,
477 _Rs_color = Rs_color + NRS_COLORS - 1, 572 _Rs_color = Rs_color + NRS_COLORS - 1,
478 Rs_font, 573 Rs_font,
574#if ENABLE_STYLES
575 Rs_boldFont,
576 Rs_italicFont,
577 Rs_boldItalicFont,
578#endif
479 Rs_name, 579 Rs_name,
480 Rs_title, 580 Rs_title,
481#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 581#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
482 Rs_path, 582 Rs_path,
483#endif 583#endif
492#ifdef HAVE_SCROLLBARS 592#ifdef HAVE_SCROLLBARS
493 Rs_scrollBar, 593 Rs_scrollBar,
494 Rs_scrollBar_right, 594 Rs_scrollBar_right,
495 Rs_scrollBar_floating, 595 Rs_scrollBar_floating,
496 Rs_scrollBar_align, 596 Rs_scrollBar_align,
497#endif
498 Rs_scrollstyle, /* Rs_scrollBar_style */ 597 Rs_scrollstyle, /* Rs_scrollBar_style */
598 Rs_scrollBar_thickness,
599#endif
499 Rs_scrollTtyOutput, 600 Rs_scrollTtyOutput,
500 Rs_scrollTtyKeypress, 601 Rs_scrollTtyKeypress,
501 Rs_scrollWithBuffer, 602 Rs_scrollWithBuffer,
502 Rs_saveLines, 603 Rs_saveLines,
503 Rs_utmpInhibit, 604 Rs_utmpInhibit,
527#endif 628#endif
528#ifdef TRANSPARENT 629#ifdef TRANSPARENT
529 Rs_transparent, 630 Rs_transparent,
530 Rs_transparent_all, 631 Rs_transparent_all,
531#endif 632#endif
532#ifndef NO_FRILLS 633#if ENABLE_FRILLS
634 Rs_pty_fd,
635 Rs_hold,
533 Rs_ext_bwidth, 636 Rs_ext_bwidth,
534 Rs_int_bwidth, 637 Rs_int_bwidth,
535#endif 638 Rs_borderLess,
536 Rs_scrollBar_thickness,
537#ifndef NO_LINESPACE
538 Rs_lineSpace, 639 Rs_lineSpace,
640 Rs_cursorUnderline,
641 Rs_intensityStyles,
642#endif
643#if CURSOR_BLINK
644 Rs_cursorBlink,
645#endif
646#if ENABLE_XEMBED
647 Rs_embed,
539#endif 648#endif
540 Rs_cutchars, 649 Rs_cutchars,
541 Rs_modifier, 650 Rs_modifier,
542 Rs_answerbackstring, 651 Rs_answerbackstring,
543 Rs_tripleclickwords, 652 Rs_tripleclickwords,
544 Rs_insecure, 653 Rs_insecure,
545 Rs_cursorBlink,
546 Rs_pointerBlank, 654 Rs_pointerBlank,
547 Rs_pointerBlankDelay, 655 Rs_pointerBlankDelay,
548 Rs_imLocale, 656 Rs_imLocale,
657 Rs_imFont,
658 Rs_pastableTabs,
549#ifndef NO_SECONDARY_SCREEN 659#ifndef NO_SECONDARY_SCREEN
550 Rs_secondaryScreen, 660 Rs_secondaryScreen,
551 Rs_secondaryScroll, 661 Rs_secondaryScroll,
662#endif
663#ifdef OFF_FOCUS_FADING
664 Rs_fade,
665#endif
666#ifdef TINTING
667 Rs_shade,
552#endif 668#endif
553 NUM_RESOURCES 669 NUM_RESOURCES
554}; 670};
555 671
556// see init.C:xa_names, which must be kept in sync 672// see init.C:xa_names, which must be kept in sync
561 XA_MULTIPLE, 677 XA_MULTIPLE,
562 XA_TARGETS, 678 XA_TARGETS,
563 XA_TIMESTAMP, 679 XA_TIMESTAMP,
564 XA_VT_SELECTION, 680 XA_VT_SELECTION,
565 XA_INCR, 681 XA_INCR,
682 XA_WM_PROTOCOLS,
566 XA_WMDELETEWINDOW, 683 XA_WM_DELETE_WINDOW,
684 XA_CLIPBOARD,
685#if ENABLE_FRILLS
686 XA_MOTIF_WM_HINTS,
687#endif
688#if ENABLE_EWMH
689 XA_NET_WM_PID,
690 XA_NET_WM_NAME,
691 XA_NET_WM_ICON_NAME,
692 XA_NET_WM_PING,
693#endif
694#if USE_XIM
695 XA_WM_LOCALE_NAME,
696#endif
567#ifdef TRANSPARENT 697#if TRANSPARENT
568 XA_XROOTPMAPID, 698 XA_XROOTPMAP_ID,
569 XA_XSETROOTID, 699 XA_ESETROOT_PMAP_ID,
570#endif 700#endif
571#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 701#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
572 XA_DNDPROTOCOL, 702 XA_DNDPROTOCOL,
573 XA_DNDSELECTION, 703 XA_DNDSELECTION,
574#endif /* OFFIX_DND */ 704#endif
575 XA_CLIPBOARD, 705#if ENABLE_XEMBED
706 XA_XEMBED,
707 XA_XEMBED_INFO,
708#endif
576 NUM_XA 709 NUM_XA
577}; 710};
578 711
579/* DEC private modes */ 712/* DEC private modes */
580#define PrivMode_132 (1LU<<0) 713#define PrivMode_132 (1UL<<0)
581#define PrivMode_132OK (1LU<<1) 714#define PrivMode_132OK (1UL<<1)
582#define PrivMode_rVideo (1LU<<2) 715#define PrivMode_rVideo (1UL<<2)
583#define PrivMode_relOrigin (1LU<<3) 716#define PrivMode_relOrigin (1UL<<3)
584#define PrivMode_Screen (1LU<<4) 717#define PrivMode_Screen (1UL<<4)
585#define PrivMode_Autowrap (1LU<<5) 718#define PrivMode_Autowrap (1UL<<5)
586#define PrivMode_aplCUR (1LU<<6) 719#define PrivMode_aplCUR (1UL<<6)
587#define PrivMode_aplKP (1LU<<7) 720#define PrivMode_aplKP (1UL<<7)
588#define PrivMode_HaveBackSpace (1LU<<8) 721#define PrivMode_HaveBackSpace (1UL<<8)
589#define PrivMode_BackSpace (1LU<<9) 722#define PrivMode_BackSpace (1UL<<9)
590#define PrivMode_ShiftKeys (1LU<<10) 723#define PrivMode_ShiftKeys (1UL<<10)
591#define PrivMode_VisibleCursor (1LU<<11) 724#define PrivMode_VisibleCursor (1UL<<11)
592#define PrivMode_MouseX10 (1LU<<12) 725#define PrivMode_MouseX10 (1UL<<12)
593#define PrivMode_MouseX11 (1LU<<13) 726#define PrivMode_MouseX11 (1UL<<13)
594#define PrivMode_scrollBar (1LU<<14) 727#define PrivMode_scrollBar (1UL<<14)
595#define PrivMode_menuBar (1LU<<15) 728#define PrivMode_menuBar (1UL<<15)
596#define PrivMode_TtyOutputInh (1LU<<16) 729#define PrivMode_TtyOutputInh (1UL<<16)
597#define PrivMode_Keypress (1LU<<17) 730#define PrivMode_Keypress (1UL<<17)
598#define PrivMode_smoothScroll (1LU<<18) 731#define PrivMode_smoothScroll (1UL<<18)
599#define PrivMode_vt52 (1LU<<19) 732#define PrivMode_vt52 (1UL<<19)
733#define PrivMode_LFNL (1UL<<20)
600/* too annoying to implement X11 highlight tracking */ 734/* too annoying to implement X11 highlight tracking */
601/* #define PrivMode_MouseX11Track (1LU<<20) */ 735/* #define PrivMode_MouseX11Track (1LU<<21) */
602 736
603#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 737#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
604#define PrivMode(test,bit) \ 738#define PrivMode(test,bit) \
605 if (test) \ 739 if (test) \
606 PrivateModes |= (bit); \ 740 priv_modes |= (bit); \
607 else \ 741 else \
608 PrivateModes &= ~(bit) 742 priv_modes &= ~(bit)
609 743
610#ifdef ALLOW_132_MODE 744#ifdef ALLOW_132_MODE
611# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 745# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
612#else 746#else
613# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 747# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
614#endif 748#endif
615 749
616#define XDEPTH display->depth 750// do not change these constants lightly, there are many interdependencies
617#define XCMAP display->cmap
618#define XVISUAL display->visual
619
620#define IMBUFSIZ 128 // input modifier buffer sizes 751#define IMBUFSIZ 128 // input modifier buffer sizes
621#define KBUFSZ 512 // size of keyboard mapping buffer 752#define KBUFSZ 512 // size of keyboard mapping buffer
622#define CBUFSIZ 4096 // size of command buffer 753#define CBUFSIZ 4096 // size of command buffer
623#define UBUFSIZ 4096 // character buffer 754#define UBUFSIZ 4096 // character buffer
624 755
625#ifndef PATH_MAX 756#ifndef PATH_MAX
626# define PATH_MAX 16384 757# define PATH_MAX 16384
627#endif 758#endif
759
760/* Motif window hints */
761#define MWM_HINTS_FUNCTIONS (1L << 0)
762#define MWM_HINTS_DECORATIONS (1L << 1)
763#define MWM_HINTS_INPUT_MODE (1L << 2)
764#define MWM_HINTS_STATUS (1L << 3)
765/* bit definitions for MwmHints.functions */
766#define MWM_FUNC_ALL (1L << 0)
767#define MWM_FUNC_RESIZE (1L << 1)
768#define MWM_FUNC_MOVE (1L << 2)
769#define MWM_FUNC_MINIMIZE (1L << 3)
770#define MWM_FUNC_MAXIMIZE (1L << 4)
771#define MWM_FUNC_CLOSE (1L << 5)
772/* bit definitions for MwmHints.decorations */
773#define MWM_DECOR_ALL (1L << 0)
774#define MWM_DECOR_BORDER (1L << 1)
775#define MWM_DECOR_RESIZEH (1L << 2)
776#define MWM_DECOR_TITLE (1L << 3)
777#define MWM_DECOR_MENU (1L << 4)
778#define MWM_DECOR_MINIMIZE (1L << 5)
779#define MWM_DECOR_MAXIMIZE (1L << 6)
780/* bit definitions for MwmHints.inputMode */
781#define MWM_INPUT_MODELESS 0
782#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
783#define MWM_INPUT_SYSTEM_MODAL 2
784#define MWM_INPUT_FULL_APPLICATION_MODAL 3
785#define PROP_MWM_HINTS_ELEMENTS 5
628 786
629/* 787/*
630 ***************************************************************************** 788 *****************************************************************************
631 * MACRO DEFINES 789 * MACRO DEFINES
632 ***************************************************************************** 790 *****************************************************************************
633 */ 791 */
634#define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) 792#define memset(x, y, z) memset((x), (y), (size_t)(z))
635#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) 793#define memcpy(x, y, z) memcpy((void *)(x), (const void *)(y), (z))
636#define MEMMOVE(x, y, z) memmove((void *)(x), (const void *)(y), (z)) 794#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
637#define STRCASECMP(x, y) strcasecmp((x), (y)) 795#define strcasecmp(x, y) strcasecmp((x), (y))
638#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z)) 796#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
639#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y)) 797#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
640#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) 798#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
641#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y)) 799#define strcmp(x, y) strcmp((const char *)(x), (const char *)(y))
642#define STRNCMP(x, y, z) strncmp((const char *)(x), (const char *)(y), (z)) 800#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
643#define STRCAT(x, y) strcat((char *)(x), (const char *)(y)) 801#define strcat(x, y) strcat((char *)(x), (const char *)(y))
644#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z)) 802#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
645#define STRDUP(x) strdup((const char *)(x)) 803#define strdup(x) strdup((const char *)(x))
646#define STRLEN(x) strlen((const char *)(x)) 804#define strlen(x) strlen((const char *)(x))
647#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) 805#define strchr(x, y) strchr((const char *)(x), (int)(y))
648#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) 806#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
807
808#define dDisp Display *disp = display->display
649 809
650/* convert pixel dimensions to row/column values. Everything as int32_t */ 810/* convert pixel dimensions to row/column values. Everything as int32_t */
651#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth) 811#define Pixel2Col(x) Pixel2Width((int32_t)(x))
652#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth) 812#define Pixel2Row(y) Pixel2Height((int32_t)(y))
653#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 813#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
654#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 814#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
655#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth) 815#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
656#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth) 816#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
657#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 817#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
658#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 818#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
659 819
660#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth) 820#define TermWin_TotalWidth() ((int32_t)this->width)
661#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth) 821#define TermWin_TotalHeight() ((int32_t)this->height)
822
823// for m >= -n, ensure remainder lies between 0..n-1
824#define MOD(m,n) (((m) + (n)) % (n))
825
826#define LINENO(n) MOD (term_start + int(n), total_rows)
827#define ROW(n) row_buf [LINENO (n)]
662 828
663/* how to build & extract colors and attributes */ 829/* how to build & extract colors and attributes */
664#define GET_BASEFG(x) (((x) & RS_fgMask)) 830#define GET_BASEFG(x) (((x) & RS_fgMask))
665#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 831#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
666#ifndef NO_BRIGHTCOLOR 832#ifndef NO_BRIGHTCOLOR
667# define GET_FGCOLOR(x) \ 833# define GET_FGCOLOR(x) ( \
668 ((((x) & RS_Bold) == 0 \ 834 !((x) & RS_Bold) \
669 || GET_BASEFG (x) < minCOLOR \ 835 || (ENABLE_STYLES && !(options & Opt_intensityStyles)) \
670 || GET_BASEFG (x) >= minBrightCOLOR) \ 836 || !IN_RANGE_INC (GET_BASEFG (x), minCOLOR, minBrightCOLOR) \
671 ? GET_BASEFG (x) \ 837 ? GET_BASEFG (x) \
672 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR))) 838 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
673# define GET_BGCOLOR(x) \ 839# define GET_BGCOLOR(x) ( \
674 ((((x) & RS_Blink) == 0 \ 840 !((x) & RS_Blink) \
675 || GET_BASEBG (x) < minCOLOR \ 841 || (ENABLE_STYLES && !(options & Opt_intensityStyles)) \
676 || GET_BASEBG (x) >= minBrightCOLOR) \ 842 || !IN_RANGE_INC (GET_BASEBG (x), minCOLOR, minBrightCOLOR) \
677 ? GET_BASEBG (x) \ 843 ? GET_BASEBG (x) \
678 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR))) 844 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
679#else 845#else
680# define GET_FGCOLOR(x) GET_BASEFG(x) 846# define GET_FGCOLOR(x) GET_BASEFG(x)
681# define GET_BGCOLOR(x) GET_BASEBG(x) 847# define GET_BGCOLOR(x) GET_BASEBG(x)
682#endif 848#endif
683 849
684#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 850#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
685#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) 851#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
852
853#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
854#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
686 855
687#define GET_ATTR(x) (((x) & RS_attrMask)) 856#define GET_ATTR(x) (((x) & RS_attrMask))
688#define GET_BGATTR(x) \ 857#define GET_BGATTR(x) \
689 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 858 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
690 | (((x) & RS_fgMask)<<Color_Bits)) \ 859 | (((x) & RS_fgMask)<<Color_Bits)) \
691 : ((x) & (RS_attrMask | RS_bgMask))) 860 : ((x) & (RS_attrMask | RS_bgMask)))
692#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 861#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
693#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 862#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
694#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 863#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
864
865#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
695 866
696#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 867#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
697#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 868#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
869
870#if ENABLE_STYLES
871# define FONTSET(style) fontset[GET_STYLE (style)]
872#else
873# define FONTSET(style) fontset[0]
874#endif
698 875
699#ifdef HAVE_SCROLLBARS 876#ifdef HAVE_SCROLLBARS
700# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 877# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
701#else 878#else
702# define scrollbar_TotalWidth() (0) 879# define scrollbar_TotalWidth() (0)
726#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 903#define scrollbar_size() (scrollBar.end - scrollBar.beg \
727 - scrollbar_minheight ()) 904 - scrollbar_minheight ())
728 905
729#if (MENUBAR_MAX > 1) 906#if (MENUBAR_MAX > 1)
730/* rendition style flags */ 907/* rendition style flags */
731# define menuBar_height() (TermWin.fheight + SHADOW) 908# define menuBar_height() (fheight + SHADOW)
732# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 909# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
733# define isMenuBarWindow(w) ((w) == menuBar.win) 910# define isMenuBarWindow(w) ((w) == menuBar.win)
734#else 911#else
735# define menuBar_height() (0) 912# define menuBar_height() (0)
736# define menuBar_TotalHeight() (0) 913# define menuBar_TotalHeight() (0)
740#ifdef XPM_BACKGROUND 917#ifdef XPM_BACKGROUND
741# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 918# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
742#else 919#else
743# define XPMClearArea(a, b, c, d, e, f, g) 920# define XPMClearArea(a, b, c, d, e, f, g)
744#endif 921#endif
745
746#ifndef STRICT_FONT_CHECKING
747# define rxvt_get_fontwidest(font) ((font)->max_bounds.width)
748#endif
749
750#define rxvt_Gr_ButtonPress(x,y) rxvt_Gr_ButtonReport (R, 'P',(x),(y))
751#define rxvt_Gr_ButtonRelease(x,y) rxvt_Gr_ButtonReport (R, 'R',(x),(y))
752 922
753#ifdef UTMP_SUPPORT 923#ifdef UTMP_SUPPORT
754# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 924# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
755# undef HAVE_UTMPX_H 925# undef HAVE_UTMPX_H
756# undef HAVE_STRUCT_UTMPX 926# undef HAVE_STRUCT_UTMPX
781#ifdef DEBUG_MAIN 951#ifdef DEBUG_MAIN
782# define D_MAIN(x) fprintf x ; fputc('\n', stderr) 952# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
783#else 953#else
784# define D_MAIN(x) 954# define D_MAIN(x)
785#endif 955#endif
786#ifdef DEBUG_SCREEN
787# define D_SCREEN(x) fprintf x ; fputc('\n', stderr)
788#else
789# define D_SCREEN(x)
790#endif
791#ifdef DEBUG_SELECT
792# define D_SELECT(x) fprintf x ; fputc('\n', stderr)
793#else
794# define D_SELECT(x)
795#endif
796#ifdef DEBUG_SIZE 956#ifdef DEBUG_SIZE
797# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 957# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
798#else 958#else
799# define D_SIZE(x) 959# define D_SIZE(x)
800#endif 960#endif
801#ifdef DEBUG_X
802# define D_X(x) fprintf x ; fputc('\n', stderr)
803#else
804# define D_X(x)
805#endif
806 961
807extern class rxvt_failure_exception { } rxvt_failure_exception; 962extern class rxvt_failure_exception { } rxvt_failure_exception;
808 963
809typedef callback1<void, const char *> log_callback; 964typedef callback1<void, const char *> log_callback;
965typedef callback1<int, int> getfd_callback;
810 966
811extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 967extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
812extern void rxvt_log (const char *fmt, ...); 968extern void rxvt_log (const char *fmt, ...);
813extern void rxvt_warn (const char *fmt, ...); 969extern void rxvt_warn (const char *fmt, ...);
814extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 970extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
841// primivite wrapper around mbstate_t to ensure initialisation 997// primivite wrapper around mbstate_t to ensure initialisation
842struct mbstate { 998struct mbstate {
843 mbstate_t mbs; 999 mbstate_t mbs;
844 1000
845 operator mbstate_t *() { return &mbs; } 1001 operator mbstate_t *() { return &mbs; }
846 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); } 1002 void reset () { memset (&mbs, 0, sizeof (mbs)); }
847 mbstate () { reset (); } 1003 mbstate () { reset (); }
848}; 1004};
1005
1006#define UNICODE_MASK 0x1fffffUL
849 1007
850#if UNICODE3 1008#if UNICODE3
851# define COMPOSE_LO 0x40000000UL 1009# define COMPOSE_LO 0x40000000UL
852# define COMPOSE_HI 0x400fffffUL 1010# define COMPOSE_HI 0x400fffffUL
853# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 1011# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
883 1041
884extern class rxvt_composite_vec rxvt_composite; 1042extern class rxvt_composite_vec rxvt_composite;
885#endif 1043#endif
886 1044
887 1045
1046#ifdef KEYSYM_RESOURCE
1047 class keyboard_manager;
1048#endif
1049
888struct rxvt_term : rxvt_vars { 1050struct rxvt_term : zero_initialized, rxvt_vars {
889 log_callback *log_hook; // log error messages through this hook, if != 0 1051 log_callback *log_hook; // log error messages through this hook, if != 0
1052 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
890 1053
891 struct mbstate mbstate; // current input multibyte state 1054 struct mbstate mbstate; // current input multibyte state
892 1055
893 unsigned char want_refresh:1, 1056 unsigned char want_refresh:1,
894#ifdef TRANSPARENT 1057#ifdef TRANSPARENT
909 hidden_text:1, 1072 hidden_text:1,
910#endif 1073#endif
911#ifdef POINTER_BLANK 1074#ifdef POINTER_BLANK
912 hidden_pointer:1, 1075 hidden_pointer:1,
913#endif 1076#endif
914// enc_utf8:1, /* wether terminal reads/writes utf-8 */ 1077 enc_utf8:1, /* wether locale uses utf-8 */
1078 seen_input:1, /* wether we have seen some program output yet */
1079 seen_resize:1, /* wether we had a resize event */
915 parsed_geometry:1; 1080 parsed_geometry:1;
916 1081
917 unsigned char refresh_type, 1082 unsigned char refresh_type,
918#ifdef UTMP_SUPPORT
919 next_utmp_action,
920#endif
921#ifndef NO_SETOWNER_TTYDEV
922 next_tty_action,
923#endif
924#ifdef META8_OPTION 1083#ifdef META8_OPTION
925 meta_char, /* Alt-key prefix */ 1084 meta_char, /* Alt-key prefix */
926#endif 1085#endif
927 scrollbar_align, 1086 scrollbar_align,
928 selection_wait, 1087 selection_wait,
929 selection_type; 1088 selection_type;
930/* ---------- */ 1089/* ---------- */
931 short rvideo; 1090 short rvideo;
932 int16_t num_scr; /* screen: number lines scrolled */ 1091 int num_scr; /* screen: number lines scrolled */
933 unsigned int prev_ncol, /* screen: previous number of columns */ 1092 int prev_ncol, /* screen: previous number of columns */
934 prev_nrow; /* screen: previous number of rows */ 1093 prev_nrow; /* screen: previous number of rows */
935/* ---------- */ 1094/* ---------- */
936 rend_t rstyle; 1095 rend_t rstyle;
937/* ---------- */ 1096/* ---------- */
938 uint32_t pixcolor_set[NPIXCLR_SETS]; 1097 uint32_t pixcolor_set[NPIXCLR_SETS];
939/* ---------- */ 1098/* ---------- */
940#ifdef SELECTION_SCROLLING 1099#ifdef SELECTION_SCROLLING
941 int scroll_selection_delay,
942 scroll_selection_lines; 1100 int scroll_selection_lines;
943 enum page_dirn scroll_selection_dir; 1101 enum page_dirn scroll_selection_dir;
944 int selection_save_x, 1102 int selection_save_x,
945 selection_save_y, 1103 selection_save_y,
946 selection_save_state, 1104 selection_save_state;
947 pending_scroll_selection;
948#endif 1105#endif
949/* ---------- */ 1106/* ---------- */
950 int csrO, /* Hops - csr offset in thumb/slider to */ 1107 int csrO, /* Hops - csr offset in thumb/slider to */
951 /* give proper Scroll behaviour */ 1108 /* give proper Scroll behaviour */
952#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
953 scroll_arrow_delay,
954#endif
955#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1109#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
956 mouse_slip_wheel_delay,
957 mouse_slip_wheel_speed, 1110 mouse_slip_wheel_speed,
958#endif 1111#endif
959 refresh_count, 1112 refresh_count,
960 refresh_limit, 1113 refresh_limit,
961 fnum, /* logical font number */
962 last_bot, /* scrollbar last bottom position */ 1114 last_bot, /* scrollbar last bottom position */
963 last_top, /* scrollbar last top position */ 1115 last_top, /* scrollbar last top position */
964 last_state, /* scrollbar last state */ 1116 last_state, /* scrollbar last state */
965 scrollbar_len, 1117 scrollbar_len,
966#ifdef MENUBAR 1118#ifdef MENUBAR
976# ifdef POINTER_BLANK 1128# ifdef POINTER_BLANK
977 pointerBlankDelay, 1129 pointerBlankDelay,
978# endif 1130# endif
979 allowedxerror; 1131 allowedxerror;
980/* ---------- */ 1132/* ---------- */
981 unsigned int ModMetaMask, 1133 unsigned int ModLevel3Mask,
1134 ModMetaMask,
982 ModNumLockMask, 1135 ModNumLockMask;
983 old_width, /* last used width in screen resize */ 1136 int old_width, /* last used width in screen resize */
984 old_height, /* last used height in screen resize */ 1137 old_height; /* last used height in screen resize */
985#ifndef NO_BRIGHTCOLOR
986 colorfgbg,
987#endif
988 ttymode;
989 unsigned long PrivateModes, 1138 unsigned long priv_modes,
990 SavedModes; 1139 SavedModes;
991/* ---------- */ 1140/* ---------- */
992 Atom xa[NUM_XA]; 1141 Atom xa[NUM_XA];
993/* ---------- */ 1142/* ---------- */
994#ifdef MENUBAR 1143#ifdef MENUBAR
1020#endif 1169#endif
1021/* ---------- */ 1170/* ---------- */
1022 Time selection_time, 1171 Time selection_time,
1023 selection_request_time; 1172 selection_request_time;
1024 pid_t cmd_pid; /* process id of child */ 1173 pid_t cmd_pid; /* process id of child */
1025 gid_t ttygid; 1174 char * incr_buf;
1026#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__) 1175 size_t incr_buf_size, incr_buf_fill;
1027 uid_t euid;
1028 gid_t egid;
1029#endif
1030/* ---------- */ 1176/* ---------- */
1031 Cursor leftptr_cursor; 1177 Cursor leftptr_cursor;
1032#ifdef POINTER_BLANK
1033 Cursor blank_cursor;
1034#endif
1035/* ---------- */ 1178/* ---------- */
1036 const char *ttydev; /* pty/tty name */
1037#ifndef NO_BACKSPACE_KEY 1179#ifndef NO_BACKSPACE_KEY
1038 const char *key_backspace; 1180 const char *key_backspace;
1039#endif 1181#endif
1040#ifndef NO_DELETE_KEY 1182#ifndef NO_DELETE_KEY
1041 const char *key_delete; 1183 const char *key_delete;
1042#endif
1043#ifdef USE_XIM
1044 rxvt_xim *input_method;
1045 XIC Input_Context;
1046 XIMStyle input_style;
1047 int event_type;
1048#endif 1184#endif
1049 struct mouse_event MEvent; 1185 struct mouse_event MEvent;
1050 XComposeStatus compose; 1186 XComposeStatus compose;
1051 ttymode_t tio; 1187 ttymode_t tio;
1052#ifdef UTMP_SUPPORT 1188#ifdef UTMP_SUPPORT
1064 row_col_t oldcursor; 1200 row_col_t oldcursor;
1065#ifdef XPM_BACKGROUND 1201#ifdef XPM_BACKGROUND
1066 bgPixmap_t bgPixmap; 1202 bgPixmap_t bgPixmap;
1067 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1203 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1068#endif 1204#endif
1069#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1070 struct stat ttyfd_stat; /* original status of our tty */
1071#endif
1072#ifdef MENUBAR 1205#ifdef MENUBAR
1073 menu_t *ActiveMenu, /* currently active menu */ 1206 menu_t *ActiveMenu, /* currently active menu */
1074 *BuildMenu; /* the menu currently being built */ 1207 *BuildMenu; /* the menu currently being built */
1075 bar_t *CurrentBar; 1208 bar_t *CurrentBar;
1076# if ! (MENUBAR_MAX > 1) 1209# if ! (MENUBAR_MAX > 1)
1082#endif 1215#endif
1083#ifdef POINTER_BLANK 1216#ifdef POINTER_BLANK
1084 struct timeval lastmotion; 1217 struct timeval lastmotion;
1085#endif 1218#endif
1086 1219
1220#if ENABLE_OVERLAY
1221 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1222 text_t **ov_text;
1223 rend_t **ov_rend;
1224
1225 void scr_swap_overlay ();
1226 void scr_overlay_new (int x, int y, int w, int h);
1227 void scr_overlay_off ();
1228 void scr_overlay_set (int x, int y,
1229 text_t text,
1230 rend_t rend = OVERLAY_RSTYLE);
1231 void scr_overlay_set (int x, int y, const char *s);
1232 void scr_overlay_set (int x, int y, const wchar_t *s);
1233#endif
1234
1087 vector<void *> allocated; // free these memory blocks with free() 1235 vector<void *> allocated; // free these memory blocks with free()
1088 1236
1089 char *env_windowid; /* environmental variable WINDOWID */ 1237 char *env_windowid; /* environmental variable WINDOWID */
1090 char *env_display; /* environmental variable DISPLAY */ 1238 char *env_display; /* environmental variable DISPLAY */
1091 char *env_term; /* environmental variable TERM */ 1239 char *env_term; /* environmental variable TERM */
1092 char *env_colorfgbg; 1240 char *env_colorfgbg;
1093 char *locale; 1241 char *locale;
1094#if 0
1095 char *codeset;
1096#endif
1097 char charsets[4]; 1242 char charsets[4];
1098 unsigned char *v_buffer; /* pointer to physical buffer */ 1243 unsigned char *v_buffer; /* pointer to physical buffer */
1099 unsigned int v_buflen; /* size of area to write */ 1244 unsigned int v_buflen; /* size of area to write */
1100 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1245 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1246
1101#ifdef KEYSYM_RESOURCE 1247#ifdef KEYSYM_RESOURCE
1102 const unsigned char *Keysym_map[256]; 1248 keyboard_manager *keyboard;
1103#endif 1249#endif
1250
1104 const char *rs[NUM_RESOURCES]; 1251 const char *rs[NUM_RESOURCES];
1105 /* command input buffering */ 1252 /* command input buffering */
1106 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1253 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1107 unsigned char cmdbuf_base[CBUFSIZ]; 1254 unsigned char cmdbuf_base[CBUFSIZ];
1108 1255
1109 rxvt_salloc *talloc; // text line allocator 1256 rxvt_salloc *talloc; // text line allocator
1110 rxvt_salloc *ralloc; // rend line allocator 1257 rxvt_salloc *ralloc; // rend line allocator
1111 1258
1112 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1259 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1113 1260
1261#if ENABLE_FRILLS || ISO_14755
1262 // ISO 14755 entry support
1263 unicode_t iso14755buf;
1264 void commit_iso14755 ();
1265 int hex_keyval (XKeyEvent &ev);
1266# if ISO_14755
1267 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
1268 void iso14755_54 (int x, int y);
1269# endif
1270#endif
1271
1272 // modifies first argument(!)
1114 void paste (const unsigned char *data, unsigned int len); 1273 void paste (unsigned char *data, unsigned int len);
1115 1274
1116 void flush (); 1275 void flush ();
1117 1276
1277#if TRANSPARENT
1118 void rootwin_cb (XEvent &xev); 1278 void rootwin_cb (XEvent &xev);
1119 xevent_watcher rootwin_ev; 1279 xevent_watcher rootwin_ev;
1280#endif
1120 1281
1121 void x_cb (XEvent &xev); 1282 void x_cb (XEvent &xev);
1122 xevent_watcher termwin_ev; 1283 xevent_watcher termwin_ev;
1123 xevent_watcher vt_ev; 1284 xevent_watcher vt_ev;
1124#ifdef HAVE_SCROLLBARS 1285#ifdef HAVE_SCROLLBARS
1126#endif 1287#endif
1127#ifdef MENUBAR 1288#ifdef MENUBAR
1128 xevent_watcher menubar_ev; 1289 xevent_watcher menubar_ev;
1129#endif 1290#endif
1130 1291
1131 void check_cb (check_watcher &w); check_watcher check_ev; 1292 void check_cb (check_watcher &w); check_watcher check_ev;
1132 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1293 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1294 void flush_cb (time_watcher &w); time_watcher flush_ev;
1133 1295
1134 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1296 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1135 1297
1136 void incr_cb (time_watcher &w); time_watcher incr_ev; 1298 void incr_cb (time_watcher &w); time_watcher incr_ev;
1137 1299
1138#ifdef CURSOR_BLINK 1300#ifdef CURSOR_BLINK
1139 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1301 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1140#endif 1302#endif
1141#ifdef TEXT_BLINK 1303#ifdef TEXT_BLINK
1142 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1304 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1305#endif
1306
1307#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1308 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1309#endif
1310#ifdef SELECTION_SCROLLING
1311 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
1312#endif
1313#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1314 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1143#endif 1315#endif
1144 1316
1145#ifdef POINTER_BLANK 1317#ifdef POINTER_BLANK
1146 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1318 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1147 void pointer_blank (); 1319 void pointer_blank ();
1320#endif
1148 void pointer_unblank (); 1321 void pointer_unblank ();
1149#endif
1150 1322
1151 void tt_printf (const char *fmt,...); 1323 void tt_printf (const char *fmt,...);
1152 void tt_write (const unsigned char *data, unsigned int len); 1324 void tt_write (const unsigned char *data, unsigned int len);
1325 void pty_write ();
1153 1326
1154 void tt_winch (); 1327 void tt_winch ();
1155 1328
1156 rxvt_term (); 1329 rxvt_term ();
1157 ~rxvt_term (); 1330 ~rxvt_term ();
1331 void child_exit (); // child has exited, usually destroys
1158 void destroy (); 1332 void destroy ();
1333 void emergency_cleanup ();
1159 1334
1160 bool init (int argc, const char *const *argv); 1335 bool init (int argc, const char *const *argv);
1161 bool init_vars (); 1336 bool init_vars ();
1162 1337
1163 unicode_t next_char ();
1164
1165 bool pty_fill (); 1338 bool pty_fill ();
1166
1167 void *operator new (size_t s);
1168 void operator delete (void *p, size_t s);
1169 1339
1170 void init_secondary (); 1340 void init_secondary ();
1171 const char **init_resources (int argc, const char *const *argv); 1341 const char **init_resources (int argc, const char *const *argv);
1172 void init_env (); 1342 void init_env ();
1173 void set_locale (const char *locale); 1343 void set_locale (const char *locale);
1174 void init_xlocale (); 1344 void init_xlocale ();
1175 void init_command (const char *const *argv); 1345 void init_command (const char *const *argv);
1176 int run_command (const char *const *argv); 1346 void run_command (const char *const *argv);
1177 int run_child (const char *const *argv); 1347 int run_child (const char *const *argv);
1178 static void child_exited (int pid);
1179 1348
1180 void color_aliases (int idx); 1349 void color_aliases (int idx);
1181 void recolour_cursor (); 1350 void recolour_cursor ();
1182 void create_windows (int argc, const char *const *argv); 1351 void create_windows (int argc, const char *const *argv);
1183 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1352 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1184 void window_calc (unsigned int width, unsigned int height); 1353 void window_calc (unsigned int newwidth, unsigned int newheight);
1185 1354
1186#if USE_XIM 1355#if USE_XIM
1356 rxvt_xim *input_method;
1357 XIC Input_Context;
1358 XIMStyle input_style;
1359 XPoint spot; // most recently sent spot position
1360
1187 void im_destroy (); 1361 void im_destroy ();
1188 void im_cb (); im_watcher im_ev; 1362 void im_cb (); im_watcher im_ev;
1189 void im_set_size (XRectangle *size); 1363 void im_set_size (XRectangle &size);
1190 void im_set_position (XPoint *pos); 1364 void im_set_position (XPoint &pos);
1191 void im_set_color (unsigned long *fg, unsigned long *bg); 1365 void im_set_color (unsigned long &fg, unsigned long &bg);
1192 void im_set_preedit_area (XRectangle * preedit_rect, XRectangle * status_rect, XRectangle * needed_rect); 1366 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1193 1367
1194 bool IMisRunning (); 1368 bool IMisRunning ();
1195 void IMSendSpot (); 1369 void IMSendSpot ();
1196 bool IM_get_IC (const char *modifiers); 1370 bool IM_get_IC (const char *modifiers);
1197 void IMSetStatusPosition (); 1371 void IMSetStatusPosition ();
1203 1377
1204 void selection_click (int clicks, int x, int y); 1378 void selection_click (int clicks, int x, int y);
1205 void selection_extend (int x, int y, int flag); 1379 void selection_extend (int x, int y, int flag);
1206 void selection_rotate (int x, int y); 1380 void selection_rotate (int x, int y);
1207 1381
1208 /* screen (!) */
1209 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1210 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1211 int scr_scroll_text (int row1, int row2, int count, int spec);
1212 void scr_reset ();
1213 void scr_reset_realloc ();
1214 void scr_release ();
1215 void scr_clear (bool really = true);
1216 void scr_refresh (unsigned char refresh_type);
1217 bool scr_refresh_rend (rend_t mask, rend_t value);
1218 void scr_erase_screen (int mode);
1219 void scr_touch (bool refresh);
1220 void scr_expose (int x, int y, int width, int height, bool refresh);
1221 void scr_remap_chars ();
1222 void scr_remap_chars (text_t *tp, rend_t *rp);
1223
1224 /* autoconvert */ 1382 /* autoconvert */
1225 1383
1226 // command.C 1384 // command.C
1227 void lookup_key (XKeyEvent &ev); 1385 void lookup_key (XKeyEvent &ev);
1228 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1386 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1387
1388 unicode_t next_char ();
1229 unicode_t cmd_getc (); 1389 unicode_t cmd_getc ();
1390 unicode_t next_octet ();
1391 unicode_t cmd_get8 ();
1392
1230 bool cmd_parse (); 1393 bool cmd_parse ();
1231 void mouse_report (XButtonEvent &ev); 1394 void mouse_report (XButtonEvent &ev);
1232 void button_press (XButtonEvent &ev); 1395 void button_press (XButtonEvent &ev);
1233 void button_release (XButtonEvent &ev); 1396 void button_release (XButtonEvent &ev);
1397 void focus_in ();
1398 void focus_out ();
1234 int check_our_parents (); 1399 int check_our_parents ();
1235#ifdef PRINTPIPE 1400#ifdef PRINTPIPE
1236 FILE *popen_printer (); 1401 FILE *popen_printer ();
1237 int pclose_printer (FILE *stream); 1402 int pclose_printer (FILE *stream);
1238#endif 1403#endif
1255 void Get_Colours (); 1420 void Get_Colours ();
1256 void get_ourmods (); 1421 void get_ourmods ();
1257 // logging.C 1422 // logging.C
1258 void makeutent (const char *pty, const char *hostname); 1423 void makeutent (const char *pty, const char *hostname);
1259 void cleanutent (); 1424 void cleanutent ();
1260 // main.C; 1425 // main.C
1261 void privileges (int mode);
1262 void privileged_utmp (char action); 1426 void privileged_utmp (rxvt_privaction action);
1263 void privileged_ttydev (char action); 1427 bool set_fonts ();
1264 bool change_font (const char *fontname); 1428 void set_string_property (Atom prop, const char *str, int len = -1);
1265 bool font_up_down (int n, int direction); 1429 void set_utf8_property (Atom prop, const char *str, int len = -1);
1266 void set_title (const char *str); 1430 void set_title (const char *str);
1267 void set_icon_name (const char *str); 1431 void set_icon_name (const char *str);
1268 void set_window_color (int idx, const char *color); 1432 void set_window_color (int idx, const char *color);
1269 void set_colorfgbg (); 1433 void set_colorfgbg ();
1270 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1434 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1271 void set_widthheight (unsigned int width, unsigned int height); 1435 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1272 1436
1273#ifdef MENUBAR 1437#ifdef MENUBAR
1274 // menubar.C 1438 // menubar.C
1275 void menuitem_free (menu_t *menu, menuitem_t *item); 1439 void menuitem_free (menu_t *menu, menuitem_t *item);
1276 int action_dispatch (action_t *action); 1440 int action_dispatch (action_t *action);
1302 void menubar_control (XButtonEvent &ev); 1466 void menubar_control (XButtonEvent &ev);
1303 void map_menuBar (int map); 1467 void map_menuBar (int map);
1304#endif 1468#endif
1305 1469
1306 // screen.C 1470 // screen.C
1471
1472 void lalloc (line_t &l)
1473 {
1474 l.t = (text_t *)talloc->alloc ();
1475 l.r = (rend_t *)ralloc->alloc ();
1476 }
1477
1478#if 0
1479 void lfree (line_t &l)
1480 {
1481 talloc->free (l.t);
1482 ralloc->free (l.r);
1483 }
1484#endif
1485
1486 void lresize (line_t &l)
1487 {
1488 if (!l.t)
1489 return;
1490
1491 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1492 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1493
1494 l.l = min (l.l, ncol);
1495
1496 if (ncol > prev_ncol)
1497 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1498 }
1499
1500 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
1501 void scr_blank_screen_mem (line_t &l, rend_t efs);
1502 int scr_scroll_text (int row1, int row2, int count);
1503 void scr_reset ();
1504 void scr_release ();
1505 void scr_clear (bool really = false);
1506 void scr_refresh (unsigned char refresh_type);
1507 bool scr_refresh_rend (rend_t mask, rend_t value);
1508 void scr_erase_screen (int mode);
1509#if ENABLE_FRILLS
1510 void scr_erase_savelines ();
1511 void scr_backindex ();
1512 void scr_forwardindex ();
1513#endif
1514 void scr_touch (bool refresh);
1515 void scr_expose (int x, int y, int width, int height, bool refresh);
1516 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1517 void scr_recolour ();
1518 void scr_remap_chars ();
1519 void scr_remap_chars (const line_t &l);
1520
1307 void scr_poweron (); 1521 void scr_poweron ();
1308 void scr_cursor (int mode); 1522 void scr_cursor (int mode);
1523 void scr_do_wrap ();
1309 int scr_change_screen (int scrn); 1524 int scr_change_screen (int scrn);
1310 void scr_color (unsigned int color, int fgbg); 1525 void scr_color (unsigned int color, int fgbg);
1311 void scr_rendition (int set, int style); 1526 void scr_rendition (int set, int style);
1312 void scr_add_lines (const unicode_t *str, int nlines, int len); 1527 void scr_add_lines (const unicode_t *str, int nlines, int len);
1313 void scr_backspace (); 1528 void scr_backspace ();
1314 void scr_tab (int count); 1529 void scr_tab (int count, bool ht = false);
1315 void scr_backindex ();
1316 void scr_forwardindex ();
1317 void scr_gotorc (int row, int col, int relative); 1530 void scr_gotorc (int row, int col, int relative);
1318 void scr_index (enum page_dirn direction); 1531 void scr_index (enum page_dirn direction);
1319 void scr_erase_line (int mode); 1532 void scr_erase_line (int mode);
1320 void scr_E (); 1533 void scr_E ();
1321 void scr_insdel_lines (int count, int insdel); 1534 void scr_insdel_lines (int count, int insdel);
1331 void set_font_style (); 1544 void set_font_style ();
1332 void scr_charset_choose (int set); 1545 void scr_charset_choose (int set);
1333 void scr_charset_set (int set, unsigned int ch); 1546 void scr_charset_set (int set, unsigned int ch);
1334 int scr_move_to (int y, int len); 1547 int scr_move_to (int y, int len);
1335 int scr_page (enum page_dirn direction, int nlines); 1548 int scr_page (enum page_dirn direction, int nlines);
1336 int scr_changeview (uint16_t oldviewstart); 1549 int scr_changeview (unsigned int oldviewstart);
1337 void scr_bell (); 1550 void scr_bell ();
1338 void scr_printscreen (int fullhist); 1551 void scr_printscreen (int fullhist);
1339 void scr_reverse_selection (); 1552 void scr_reverse_selection ();
1340 void scr_dump (int fd); 1553 void scr_dump (int fd);
1341 void selection_check (int check_more); 1554 void selection_check (int check_more);
1342 int selection_paste (Window win, Atom prop, bool delete_prop); 1555 void selection_paste (Window win, Atom prop, bool delete_prop);
1343 void selection_property (Window win, Atom prop); 1556 void selection_property (Window win, Atom prop);
1344 void selection_request (Time tm, int x, int y); 1557 void selection_request (Time tm, int x, int y);
1345 int selection_request_other (Atom target, int selnum); 1558 int selection_request_other (Atom target, int selnum);
1346 void selection_clear (); 1559 void selection_clear ();
1347 void selection_make (Time tm); 1560 void selection_make (Time tm);
1382 1595
1383 // xdefaults.C 1596 // xdefaults.C
1384 void get_options (int argc, const char *const *argv); 1597 void get_options (int argc, const char *const *argv);
1385 int parse_keysym (const char *str, const char *arg); 1598 int parse_keysym (const char *str, const char *arg);
1386 void get_xdefaults (FILE *stream, const char *name); 1599 void get_xdefaults (FILE *stream, const char *name);
1387 void extract_resources (Display *display, const char *name); 1600 void extract_resources ();
1388 // xpm.C 1601 // xpm.C
1389 int scale_pixmap (const char *geom); 1602 int scale_pixmap (const char *geom);
1390 void resize_pixmap (); 1603 void resize_pixmap ();
1391 Pixmap set_bgPixmap (const char *file); 1604 Pixmap set_bgPixmap (const char *file);
1392}; 1605};
1399#ifdef PROTOTYPES 1612#ifdef PROTOTYPES
1400# define __PROTO(p) p 1613# define __PROTO(p) p
1401#else 1614#else
1402# define __PROTO(p) () 1615# define __PROTO(p) ()
1403#endif 1616#endif
1404#include "protos.h"
1405 1617
1406#ifdef DEBUG_malloc 1618#ifdef DEBUG_malloc
1407# include "dmalloc.h" /* This comes last */ 1619# include "dmalloc.h" /* This comes last */
1408#endif 1620#endif
1409 1621

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