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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 1.154 by root, Mon Feb 21 19:30:58 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#endif
20 28
21/* 29/*
22 ***************************************************************************** 30 *****************************************************************************
23 * SYSTEM HACKS 31 * SYSTEM HACKS
24 ***************************************************************************** 32 *****************************************************************************
25 */ 33 */
26/* Consistent defines - please report on the necessity 34/* Consistent defines - please report on the necessity
27 * @ Unixware: defines (__svr4__) 35 * @ Unixware: defines (__svr4__)
28 */ 36 */
29#if defined (SVR4) && !defined (__svr4__) 37#if defined (SVR4) && !defined (__svr4__)
30# define __svr4__ 38# define __svr4__ 1
31#endif 39#endif
32#if defined (sun) && !defined (__sun__) 40#if defined (sun) && !defined (__sun__)
33# define __sun__ 41# define __sun__ 1
34#endif 42#endif
35 43
36#ifndef HAVE_XPOINTER 44#ifndef HAVE_XPOINTER
37typedef char *XPointer; 45typedef char *XPointer;
38#endif 46#endif
65# define STDERR_FILENO 2 73# define STDERR_FILENO 2
66#endif 74#endif
67 75
68#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 76#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
69# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 77# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
70# define NO_SETOWNER_TTYDEV 78# define NO_SETOWNER_TTYDEV 1
71# endif 79# endif
72#endif 80#endif
73#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 81#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY)
74# define NO_SETOWNER_TTYDEV 82# define NO_SETOWNER_TTYDEV 1
75#endif 83#endif
84
85/*
86 *****************************************************************************
87 * PROTOTYPES
88 *****************************************************************************
89 */
90// main.C
91RETSIGTYPE rxvt_Child_signal (int sig);
92RETSIGTYPE rxvt_Exit_signal (int sig);
93void rxvt_clean_exit ();
94void * rxvt_malloc (size_t size);
95void * rxvt_calloc (size_t number, size_t size);
96void * rxvt_realloc (void *ptr, size_t size);
97void rxvt_privileges (rxvt_privaction action);
98
99// util.C
100char * rxvt_wcstombs (const wchar_t *str, int len = -1);
101wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
102char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
103wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
104char * rxvt_strdup (const char *str);
105
106// misc.C
107char * rxvt_r_basename (const char *str);
108void rxvt_vlog (const char *fmt, va_list arg_ptr);
109void rxvt_log (const char *fmt,...);
110void rxvt_warn (const char *fmt,...);
111void rxvt_fatal (const char *fmt,...);
112void rxvt_exit_failure ();
113int rxvt_Str_match (const char *s1, const char *s2);
114const char * rxvt_Str_skip_space (const char *str);
115char * rxvt_Str_trim (char *str);
116int rxvt_Str_escaped (char *str);
117char ** rxvt_splitcommastring (const char *cs);
118void rxvt_freecommastring (char **cs);
119char * rxvt_File_find (const char *file, const char *ext, const char *path);
120void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
121void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
76 122
77/* 123/*
78 ***************************************************************************** 124 *****************************************************************************
79 * STRUCTURES AND TYPEDEFS 125 * STRUCTURES AND TYPEDEFS
80 ***************************************************************************** 126 *****************************************************************************
90#endif 136#endif
91 137
92/* If we're using either the rxvt scrollbar or menu bars, keep the 138/* If we're using either the rxvt scrollbar or menu bars, keep the
93 * scrollColor resource. 139 * scrollColor resource.
94 */ 140 */
95#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) 141#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
96# define KEEP_SCROLLCOLOR 1 142# define KEEP_SCROLLCOLOR 1
97#else 143#else
98# undef KEEP_SCROLLCOLOR 144# undef KEEP_SCROLLCOLOR
99#endif 145#endif
100 146
101#ifdef XPM_BACKGROUND 147#ifdef XPM_BACKGROUND
102typedef struct { 148typedef struct {
103 short w, h, x, y; 149 short w, h, x, y;
104 Pixmap pixmap; 150 Pixmap pixmap;
105} bgPixmap_t; 151} bgPixmap_t;
106#endif 152#endif
107 153
108/* 154/*
109 * the 'essential' information for reporting Mouse Events 155 * the 'essential' information for reporting Mouse Events
110 * pared down from XButtonEvent 156 * pared down from XButtonEvent
111 */ 157 */
112struct mouse_event { 158struct mouse_event {
113 int clicks; 159 int clicks;
114 Time time; /* milliseconds */ 160 Time time; /* milliseconds */
115 unsigned int state; /* key or button mask */ 161 unsigned int state; /* key or button mask */
116 unsigned int button; /* detail */ 162 unsigned int button; /* detail */
117}; 163};
118
119#ifndef min
120# define min(a,b) (((a) < (b)) ? (a) : (b))
121# define max(a,b) (((a) > (b)) ? (a) : (b))
122#endif
123 164
124#define MAX_IT(current, other) if ((other) > (current)) (current) = (other) 165#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
125#define MIN_IT(current, other) if ((other) < (current)) (current) = (other) 166#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
126#define SWAP_IT(one, two, typeof) \ 167#define SWAP_IT(one, two, typeof) \
127 do { \ 168 do { \
131#define BOUND_POSITIVE_INT16(val) \ 172#define BOUND_POSITIVE_INT16(val) \
132 (int16_t) ((val) <= 0 \ 173 (int16_t) ((val) <= 0 \
133 ? 0 \ 174 ? 0 \
134 : min ((val), (((uint16_t)-1)>>1))) 175 : min ((val), (((uint16_t)-1)>>1)))
135 176
177#if ENABLE_FRILLS
178typedef struct _mwmhints {
179 CARD32 flags;
180 CARD32 functions;
181 CARD32 decorations;
182 INT32 input_mode;
183 CARD32 status;
184} MWMHints;
185#endif
186
187#if ENABLE_XEMBED
188// XEMBED messages
189# define XEMBED_EMBEDDED_NOTIFY 0
190# define XEMBED_WINDOW_ACTIVATE 1
191# define XEMBED_WINDOW_DEACTIVATE 2
192# define XEMBED_REQUEST_FOCUS 3
193# define XEMBED_FOCUS_IN 4
194# define XEMBED_FOCUS_OUT 5
195# define XEMBED_FOCUS_NEXT 6
196# define XEMBED_FOCUS_PREV 7
197
198# define XEMBED_MODALITY_ON 10
199# define XEMBED_MODALITY_OFF 11
200# define XEMBED_REGISTER_ACCELERATOR 12
201# define XEMBED_UNREGISTER_ACCELERATOR 13
202# define XEMBED_ACTIVATE_ACCELERATOR 14
203
204// XEMBED detail code
205# define XEMBED_FOCUS_CURRENT 0
206# define XEMBED_FOCUS_FIRST 1
207# define XEMBED_FOCUS_LAST 2
208
209# define XEMBED_MAPPED (1 << 0)
210#endif
211
136/* 212/*
137 ***************************************************************************** 213 *****************************************************************************
138 * NORMAL DEFINES 214 * NORMAL DEFINES
139 ***************************************************************************** 215 *****************************************************************************
140 */ 216 */
145# define COLORTERMENVFULL COLORTERMENV "-xpm" 221# define COLORTERMENVFULL COLORTERMENV "-xpm"
146#else 222#else
147# define COLORTERMENVFULL COLORTERMENV 223# define COLORTERMENVFULL COLORTERMENV
148#endif 224#endif
149#ifndef TERMENV 225#ifndef TERMENV
150# define TERMENV "rxvt" 226# define TERMENV "rxvt-unicode"
151#endif 227#endif
152 228
153#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 229#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
154# define NO_MOUSE_REPORT_SCROLLBAR 230# define NO_MOUSE_REPORT_SCROLLBAR 1
155#endif 231#endif
156 232
157#ifdef NO_RESOURCES 233#ifdef NO_RESOURCES
158# undef USE_XGETDEFAULT 234# undef USE_XGETDEFAULT
235#endif
236
237#if ISO_14755
238# define ENABLE_OVERLAY 1
159#endif 239#endif
160 240
161/* now look for other badly set stuff */ 241/* now look for other badly set stuff */
162 242
163#if !defined (EACCESS) && defined(EAGAIN) 243#if !defined (EACCESS) && defined(EAGAIN)
172#define menuBar_esc 10 252#define menuBar_esc 10
173#define scrollBar_esc 30 253#define scrollBar_esc 30
174#define menuBar_margin 2 /* margin below text */ 254#define menuBar_margin 2 /* margin below text */
175 255
176#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 256#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
177# define HAVE_SCROLLBARS 257# define HAVE_SCROLLBARS 1
178#endif 258#endif
179 259
180/* width of scrollBar, menuBar shadow, must be 1 or 2 */ 260/* width of scrollBar, menuBar shadow, must be 1 or 2 */
181#ifdef HALFSHADOW 261#ifdef HALFSHADOW
182# define SHADOW 1 262# define SHADOW 1
266enum { 346enum {
267 NO_REFRESH = 0 , /* Window not visible at all! */ 347 NO_REFRESH = 0 , /* Window not visible at all! */
268 FAST_REFRESH = 1<<0, /* Fully exposed window */ 348 FAST_REFRESH = 1<<0, /* Fully exposed window */
269 SLOW_REFRESH = 1<<1, /* Partially exposed window */ 349 SLOW_REFRESH = 1<<1, /* Partially exposed window */
270 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */ 350 SMOOTH_REFRESH = 1<<2, /* Do sync'ing to make it smooth */
271 REFRESH_BOUNDS = 1<<3
272}; 351};
273 352
274#ifdef NO_SECONDARY_SCREEN 353#ifdef NO_SECONDARY_SCREEN
275# define NSCREENS 0 354# define NSCREENS 0
276#else 355#else
277# define NSCREENS 1 356# define NSCREENS 1
278#endif 357#endif
279
280#define IGNORE 0
281#define SAVE 's'
282#define RESTORE 'r'
283 358
284/* special (internal) prefix for font commands */ 359/* special (internal) prefix for font commands */
285#define FONT_CMD '#' 360#define FONT_CMD '#'
286#define FONT_DN "#-" 361#define FONT_DN "#-"
287#define FONT_UP "#+" 362#define FONT_UP "#+"
313 SECONDARY, 388 SECONDARY,
314}; 389};
315 390
316#define RS_None 0 /* Normal */ 391#define RS_None 0 /* Normal */
317 392
318#define RS_fgMask 0x000001FFu /* 512 colors */ 393#define RS_fgMask 0x0000007fUL /* 128 colors */
319#define RS_bgMask 0x0003FE00u /* 512 colors */ 394#define RS_bgMask 0x00003f80UL /* 128 colors */
320#define RS_Bold 0x00040000u /* bold */ 395
396// font styles
397#define RS_Bold 0x00004000UL // value 1
398#define RS_Italic 0x00008000UL // value 2
399
400// fake styles
321#define RS_Blink 0x00080000u /* blink */ 401#define RS_Blink 0x00010000UL /* blink */
322#define RS_RVid 0x00100000u /* reverse video */ 402#define RS_RVid 0x00020000UL /* reverse video */
323#define RS_Uline 0x00200000u /* underline */ 403#define RS_Uline 0x00040000UL /* underline */
324 404
325#define RS_fontMask 0xffc00000u /* plenty(?) of fonts */ 405// 5 bits still to go
326#define RS_fontShift 22
327 406
407// other flags
408#define RS_Careful 0x80000000UL /* be careful when drawing these */
409
410#define RS_styleCount 4
411#define RS_styleMask (RS_Bold | RS_Italic)
412#define RS_styleShift 14
413
328#define RS_baseattrMask (RS_Bold|RS_Blink|RS_RVid|RS_Uline) 414#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
329#define RS_attrMask (RS_baseattrMask|RS_fontMask) 415#define RS_attrMask (RS_baseattrMask | RS_fontMask)
416
417#define RS_fontCount 127 // not 127 or 256, see rxvtfont.h
418#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
419#define RS_fontShift 24
420
421#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits))
422#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits))
330 423
331#define Sel_none 0 /* Not waiting */ 424#define Sel_none 0 /* Not waiting */
332#define Sel_normal 0x01 /* normal selection */ 425#define Sel_normal 0x01 /* normal selection */
333#define Sel_incr 0x02 /* incremental selection */ 426#define Sel_incr 0x02 /* incremental selection */
334#define Sel_direct 0x00 427#define Sel_direct 0x00
379 XTerm_Color_UL = 19, // change actual 'Underline' color 472 XTerm_Color_UL = 19, // change actual 'Underline' color
380 XTerm_Pixmap = 20, // new bg pixmap 473 XTerm_Pixmap = 20, // new bg pixmap
381 XTerm_restoreFG = 39, // change default fg color 474 XTerm_restoreFG = 39, // change default fg color
382 XTerm_restoreBG = 49, // change default bg color 475 XTerm_restoreBG = 49, // change default bg color
383 XTerm_dumpscreen = 55, // dump scrollback and all of screen 476 XTerm_dumpscreen = 55, // dump scrollback and all of screen
477
384 XTerm_locale = 701, // change locale 478 URxvt_locale = 701, // change locale
385 XTerm_findfont = 702, // find font of given character (in decimal)
386 XTerm_Menu = 703, // set menu item 479 URxvt_Menu = 703, // set menu item
480 URxvt_Color_IT = 704, // change actual 'Italic' colour
481 URxvt_Color_tint = 705, // change actual tint colour
482
483 URxvt_font = 710,
484 URxvt_boldFont = 711,
485 URxvt_italicFont = 712,
486 URxvt_boldItalicFont = 713,
487
488 URxvt_view_up = 720,
489 URxvt_view_down = 721,
387}; 490};
388 491
389/* Words starting with `Color_' are colours. Others are counts */ 492/* Words starting with `Color_' are colours. Others are counts */
390/* 493/*
391 * The following comment is mostly obsolete since pixcolor_set was expanded: 494 * The following comment is mostly obsolete since pixcolor_set was expanded:
420 maxBrightCOLOR, /* minBrightCOLOR + 7 */ 523 maxBrightCOLOR, /* minBrightCOLOR + 7 */
421 Color_White = maxBrightCOLOR, 524 Color_White = maxBrightCOLOR,
422#else 525#else
423 Color_White = maxCOLOR, 526 Color_White = maxCOLOR,
424#endif 527#endif
425#ifdef TTY_256COLOR
426 min256COLOR = Color_White + 1, 528 minTermCOLOR = Color_White + 1,
427 max256COLOR = minCOLOR + 255, 529 maxTermCOLOR = Color_White + 72,
428#endif
429#ifndef NO_CURSORCOLOR 530#ifndef NO_CURSORCOLOR
430 Color_cursor, 531 Color_cursor,
431 Color_cursor2, 532 Color_cursor2,
432#endif 533#endif
433 Color_pointer_fg, 534 Color_pointer_fg,
434 Color_pointer_bg, 535 Color_pointer_bg,
435 Color_border, 536 Color_border,
436#ifndef NO_BOLD_UNDERLINE_REVERSE 537#ifndef NO_BOLD_UNDERLINE_REVERSE
437 Color_BD, 538 Color_BD,
539 Color_IT,
438 Color_UL, 540 Color_UL,
439 Color_RV, 541 Color_RV,
542#endif
543#if ENABLE_FRILLS
544 Color_underline,
440#endif 545#endif
441#ifdef OPTION_HC 546#ifdef OPTION_HC
442 Color_HC, 547 Color_HC,
443#endif 548#endif
444#ifdef KEEP_SCROLLCOLOR 549#ifdef KEEP_SCROLLCOLOR
450#endif 555#endif
451 NRS_COLORS, /* */ 556 NRS_COLORS, /* */
452#ifdef KEEP_SCROLLCOLOR 557#ifdef KEEP_SCROLLCOLOR
453 Color_topShadow = NRS_COLORS, 558 Color_topShadow = NRS_COLORS,
454 Color_bottomShadow, 559 Color_bottomShadow,
455 TOTAL_COLORS /* upto 30 */ 560 TOTAL_COLORS
456#else 561#else
457 TOTAL_COLORS = NRS_COLORS /* */ 562 TOTAL_COLORS = NRS_COLORS
458#endif 563#endif
459}; 564};
460 565
461#define Color_Bits 9 566#define Color_Bits 7 // 0 .. maxTermCOLOR
567
462#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32) 568#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
463#define NPIXCLR_BITS 32 569#define NPIXCLR_BITS 32
464
465#define DEFAULT_RSTYLE (RS_None | (Color_fg) | (Color_bg<<Color_Bits))
466 570
467/* 571/*
468 * Resource list 572 * Resource list
469 */ 573 */
470enum { 574enum {
474 Rs_geometry, 578 Rs_geometry,
475 Rs_reverseVideo, 579 Rs_reverseVideo,
476 Rs_color, 580 Rs_color,
477 _Rs_color = Rs_color + NRS_COLORS - 1, 581 _Rs_color = Rs_color + NRS_COLORS - 1,
478 Rs_font, 582 Rs_font,
583#if ENABLE_STYLES
584 Rs_boldFont,
585 Rs_italicFont,
586 Rs_boldItalicFont,
587#endif
479 Rs_name, 588 Rs_name,
480 Rs_title, 589 Rs_title,
481#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 590#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
482 Rs_path, 591 Rs_path,
483#endif 592#endif
492#ifdef HAVE_SCROLLBARS 601#ifdef HAVE_SCROLLBARS
493 Rs_scrollBar, 602 Rs_scrollBar,
494 Rs_scrollBar_right, 603 Rs_scrollBar_right,
495 Rs_scrollBar_floating, 604 Rs_scrollBar_floating,
496 Rs_scrollBar_align, 605 Rs_scrollBar_align,
497#endif
498 Rs_scrollstyle, /* Rs_scrollBar_style */ 606 Rs_scrollstyle, /* Rs_scrollBar_style */
607 Rs_scrollBar_thickness,
608#endif
499 Rs_scrollTtyOutput, 609 Rs_scrollTtyOutput,
500 Rs_scrollTtyKeypress, 610 Rs_scrollTtyKeypress,
501 Rs_scrollWithBuffer, 611 Rs_scrollWithBuffer,
502 Rs_saveLines, 612 Rs_saveLines,
503 Rs_utmpInhibit, 613 Rs_utmpInhibit,
527#endif 637#endif
528#ifdef TRANSPARENT 638#ifdef TRANSPARENT
529 Rs_transparent, 639 Rs_transparent,
530 Rs_transparent_all, 640 Rs_transparent_all,
531#endif 641#endif
532#ifndef NO_FRILLS 642#if ENABLE_FRILLS
533 Rs_ext_bwidth, 643 Rs_ext_bwidth,
534 Rs_int_bwidth, 644 Rs_int_bwidth,
535#endif 645 Rs_borderLess,
536 Rs_scrollBar_thickness,
537#ifndef NO_LINESPACE
538 Rs_lineSpace, 646 Rs_lineSpace,
647 Rs_pty_fd,
648#endif
649#if ENABLE_XEMBED
650 Rs_embed,
539#endif 651#endif
540 Rs_cutchars, 652 Rs_cutchars,
541 Rs_modifier, 653 Rs_modifier,
542 Rs_answerbackstring, 654 Rs_answerbackstring,
543 Rs_tripleclickwords, 655 Rs_tripleclickwords,
544 Rs_insecure, 656 Rs_insecure,
545 Rs_cursorBlink, 657 Rs_cursorBlink,
546 Rs_pointerBlank, 658 Rs_pointerBlank,
547 Rs_pointerBlankDelay, 659 Rs_pointerBlankDelay,
548 Rs_imLocale, 660 Rs_imLocale,
661 Rs_imFont,
662 Rs_pastableTabs,
549#ifndef NO_SECONDARY_SCREEN 663#ifndef NO_SECONDARY_SCREEN
550 Rs_secondaryScreen, 664 Rs_secondaryScreen,
551 Rs_secondaryScroll, 665 Rs_secondaryScroll,
666#endif
667#ifdef OFF_FOCUS_FADING
668 Rs_fade,
669#endif
670#ifdef TINTING
671 Rs_shade,
552#endif 672#endif
553 NUM_RESOURCES 673 NUM_RESOURCES
554}; 674};
555 675
556// see init.C:xa_names, which must be kept in sync 676// see init.C:xa_names, which must be kept in sync
561 XA_MULTIPLE, 681 XA_MULTIPLE,
562 XA_TARGETS, 682 XA_TARGETS,
563 XA_TIMESTAMP, 683 XA_TIMESTAMP,
564 XA_VT_SELECTION, 684 XA_VT_SELECTION,
565 XA_INCR, 685 XA_INCR,
686 XA_WM_PROTOCOLS,
566 XA_WMDELETEWINDOW, 687 XA_WM_DELETE_WINDOW,
688 XA_CLIPBOARD,
689#if ENABLE_FRILLS
690 XA_MOTIF_WM_HINTS,
691#endif
692#if ENABLE_EWMH
693 XA_NET_WM_PID,
694 XA_NET_WM_NAME,
695 XA_NET_WM_ICON_NAME,
696 XA_NET_WM_PING,
697#endif
698#if USE_XIM
699 XA_WM_LOCALE_NAME,
700#endif
567#ifdef TRANSPARENT 701#if TRANSPARENT
568 XA_XROOTPMAPID, 702 XA_XROOTPMAP_ID,
569 XA_XSETROOTID, 703 XA_ESETROOT_PMAP_ID,
570#endif 704#endif
571#ifdef OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 705#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
572 XA_DNDPROTOCOL, 706 XA_DNDPROTOCOL,
573 XA_DNDSELECTION, 707 XA_DNDSELECTION,
574#endif /* OFFIX_DND */ 708#endif
575 XA_CLIPBOARD, 709#if ENABLE_XEMBED
710 XA_XEMBED,
711 XA_XEMBED_INFO,
712#endif
576 NUM_XA 713 NUM_XA
577}; 714};
578 715
579/* DEC private modes */ 716/* DEC private modes */
580#define PrivMode_132 (1LU<<0) 717#define PrivMode_132 (1UL<<0)
581#define PrivMode_132OK (1LU<<1) 718#define PrivMode_132OK (1UL<<1)
582#define PrivMode_rVideo (1LU<<2) 719#define PrivMode_rVideo (1UL<<2)
583#define PrivMode_relOrigin (1LU<<3) 720#define PrivMode_relOrigin (1UL<<3)
584#define PrivMode_Screen (1LU<<4) 721#define PrivMode_Screen (1UL<<4)
585#define PrivMode_Autowrap (1LU<<5) 722#define PrivMode_Autowrap (1UL<<5)
586#define PrivMode_aplCUR (1LU<<6) 723#define PrivMode_aplCUR (1UL<<6)
587#define PrivMode_aplKP (1LU<<7) 724#define PrivMode_aplKP (1UL<<7)
588#define PrivMode_HaveBackSpace (1LU<<8) 725#define PrivMode_HaveBackSpace (1UL<<8)
589#define PrivMode_BackSpace (1LU<<9) 726#define PrivMode_BackSpace (1UL<<9)
590#define PrivMode_ShiftKeys (1LU<<10) 727#define PrivMode_ShiftKeys (1UL<<10)
591#define PrivMode_VisibleCursor (1LU<<11) 728#define PrivMode_VisibleCursor (1UL<<11)
592#define PrivMode_MouseX10 (1LU<<12) 729#define PrivMode_MouseX10 (1UL<<12)
593#define PrivMode_MouseX11 (1LU<<13) 730#define PrivMode_MouseX11 (1UL<<13)
594#define PrivMode_scrollBar (1LU<<14) 731#define PrivMode_scrollBar (1UL<<14)
595#define PrivMode_menuBar (1LU<<15) 732#define PrivMode_menuBar (1UL<<15)
596#define PrivMode_TtyOutputInh (1LU<<16) 733#define PrivMode_TtyOutputInh (1UL<<16)
597#define PrivMode_Keypress (1LU<<17) 734#define PrivMode_Keypress (1UL<<17)
598#define PrivMode_smoothScroll (1LU<<18) 735#define PrivMode_smoothScroll (1UL<<18)
599#define PrivMode_vt52 (1LU<<19) 736#define PrivMode_vt52 (1UL<<19)
737#define PrivMode_LFNL (1UL<<20)
600/* too annoying to implement X11 highlight tracking */ 738/* too annoying to implement X11 highlight tracking */
601/* #define PrivMode_MouseX11Track (1LU<<20) */ 739/* #define PrivMode_MouseX11Track (1LU<<21) */
602 740
603#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 741#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
604#define PrivMode(test,bit) \ 742#define PrivMode(test,bit) \
605 if (test) \ 743 if (test) \
606 PrivateModes |= (bit); \ 744 priv_modes |= (bit); \
607 else \ 745 else \
608 PrivateModes &= ~(bit) 746 priv_modes &= ~(bit)
609 747
610#ifdef ALLOW_132_MODE 748#ifdef ALLOW_132_MODE
611# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 749# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
612#else 750#else
613# define PrivMode_Default (PrivMode_Autowrap|PrivMode_aplKP|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 751# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
614#endif 752#endif
615 753
616#define XDEPTH display->depth 754// 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 755#define IMBUFSIZ 128 // input modifier buffer sizes
621#define KBUFSZ 512 // size of keyboard mapping buffer 756#define KBUFSZ 512 // size of keyboard mapping buffer
622#define CBUFSIZ 4096 // size of command buffer 757#define CBUFSIZ 4096 // size of command buffer
623#define UBUFSIZ 4096 // character buffer 758#define UBUFSIZ 4096 // character buffer
624 759
625#ifndef PATH_MAX 760#ifndef PATH_MAX
626# define PATH_MAX 16384 761# define PATH_MAX 16384
627#endif 762#endif
763
764/* Motif window hints */
765#define MWM_HINTS_FUNCTIONS (1L << 0)
766#define MWM_HINTS_DECORATIONS (1L << 1)
767#define MWM_HINTS_INPUT_MODE (1L << 2)
768#define MWM_HINTS_STATUS (1L << 3)
769/* bit definitions for MwmHints.functions */
770#define MWM_FUNC_ALL (1L << 0)
771#define MWM_FUNC_RESIZE (1L << 1)
772#define MWM_FUNC_MOVE (1L << 2)
773#define MWM_FUNC_MINIMIZE (1L << 3)
774#define MWM_FUNC_MAXIMIZE (1L << 4)
775#define MWM_FUNC_CLOSE (1L << 5)
776/* bit definitions for MwmHints.decorations */
777#define MWM_DECOR_ALL (1L << 0)
778#define MWM_DECOR_BORDER (1L << 1)
779#define MWM_DECOR_RESIZEH (1L << 2)
780#define MWM_DECOR_TITLE (1L << 3)
781#define MWM_DECOR_MENU (1L << 4)
782#define MWM_DECOR_MINIMIZE (1L << 5)
783#define MWM_DECOR_MAXIMIZE (1L << 6)
784/* bit definitions for MwmHints.inputMode */
785#define MWM_INPUT_MODELESS 0
786#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
787#define MWM_INPUT_SYSTEM_MODAL 2
788#define MWM_INPUT_FULL_APPLICATION_MODAL 3
789#define PROP_MWM_HINTS_ELEMENTS 5
628 790
629/* 791/*
630 ***************************************************************************** 792 *****************************************************************************
631 * MACRO DEFINES 793 * MACRO DEFINES
632 ***************************************************************************** 794 *****************************************************************************
633 */ 795 */
634#define MEMSET(x, y, z) memset((x), (y), (size_t)(z)) 796#define memset(x, y, z) memset((x), (y), (size_t)(z))
635#define MEMCPY(x, y, z) memcpy((void *)(x), (const void *)(y), (z)) 797#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)) 798#define memmove(x, y, z) memmove((void *)(x), (const void *)(y), (z))
637#define STRCASECMP(x, y) strcasecmp((x), (y)) 799#define strcasecmp(x, y) strcasecmp((x), (y))
638#define STRNCASECMP(x, y, z) strncasecmp((x), (y), (z)) 800#define strncasecmp(x, y, z) strncasecmp((x), (y), (z))
639#define STRCPY(x, y) strcpy((char *)(x), (const char *)(y)) 801#define strcpy(x, y) strcpy((char *)(x), (const char *)(y))
640#define STRNCPY(x, y, z) strncpy((char *)(x), (const char *)(y), (z)) 802#define strncpy(x, y, z) strncpy((char *)(x), (const char *)(y), (z))
641#define STRCMP(x, y) strcmp((const char *)(x), (const char *)(y)) 803#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)) 804#define strncmp(x, y, z) strncmp((const char *)(x), (const char *)(y), (z))
643#define STRCAT(x, y) strcat((char *)(x), (const char *)(y)) 805#define strcat(x, y) strcat((char *)(x), (const char *)(y))
644#define STRNCAT(x, y, z) strncat((char *)(x), (const char *)(y), (z)) 806#define strncat(x, y, z) strncat((char *)(x), (const char *)(y), (z))
645#define STRDUP(x) strdup((const char *)(x)) 807#define strdup(x) strdup((const char *)(x))
646#define STRLEN(x) strlen((const char *)(x)) 808#define strlen(x) strlen((const char *)(x))
647#define STRCHR(x, y) strchr((const char *)(x), (int)(y)) 809#define strchr(x, y) strchr((const char *)(x), (int)(y))
648#define STRRCHR(x, y) strrchr((const char *)(x), (int)(y)) 810#define strrchr(x, y) strrchr((const char *)(x), (int)(y))
811
812#define dDisp Display *disp = display->display
649 813
650/* convert pixel dimensions to row/column values. Everything as int32_t */ 814/* convert pixel dimensions to row/column values. Everything as int32_t */
651#define Pixel2Col(x) Pixel2Width((int32_t)(x) - (int32_t)TermWin.int_bwidth) 815#define Pixel2Col(x) Pixel2Width((int32_t)(x))
652#define Pixel2Row(y) Pixel2Height((int32_t)(y) - (int32_t)TermWin.int_bwidth) 816#define Pixel2Row(y) Pixel2Height((int32_t)(y))
653#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 817#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth)
654#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 818#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight)
655#define Col2Pixel(col) ((int32_t)Width2Pixel(col) + (int32_t)TermWin.int_bwidth) 819#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
656#define Row2Pixel(row) ((int32_t)Height2Pixel(row) + (int32_t)TermWin.int_bwidth) 820#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
657#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 821#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth)
658#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 822#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight)
659 823
660#define TermWin_TotalWidth() ((int32_t)TermWin.width + 2 * (int32_t)TermWin.int_bwidth) 824#define TermWin_TotalWidth() ((int32_t)TermWin.width)
661#define TermWin_TotalHeight() ((int32_t)TermWin.height + 2 * (int32_t)TermWin.int_bwidth) 825#define TermWin_TotalHeight() ((int32_t)TermWin.height)
662 826
663/* how to build & extract colors and attributes */ 827/* how to build & extract colors and attributes */
664#define GET_BASEFG(x) (((x) & RS_fgMask)) 828#define GET_BASEFG(x) (((x) & RS_fgMask))
665#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 829#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
666#ifndef NO_BRIGHTCOLOR 830#ifndef NO_BRIGHTCOLOR
680# define GET_FGCOLOR(x) GET_BASEFG(x) 844# define GET_FGCOLOR(x) GET_BASEFG(x)
681# define GET_BGCOLOR(x) GET_BASEBG(x) 845# define GET_BGCOLOR(x) GET_BASEBG(x)
682#endif 846#endif
683 847
684#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 848#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
685#define SET_FONT(x,fid) ((x) & ~RS_fontMask) | ((fid) << RS_fontShift) 849#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
850
851#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
852#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
686 853
687#define GET_ATTR(x) (((x) & RS_attrMask)) 854#define GET_ATTR(x) (((x) & RS_attrMask))
688#define GET_BGATTR(x) \ 855#define GET_BGATTR(x) \
689 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 856 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \
690 | (((x) & RS_fgMask)<<Color_Bits)) \ 857 | (((x) & RS_fgMask)<<Color_Bits)) \
691 : ((x) & (RS_attrMask | RS_bgMask))) 858 : ((x) & (RS_attrMask | RS_bgMask)))
692#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 859#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg))
693#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 860#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
694#define SET_ATTR(x,a) (((x) & ~RS_attrMask)| (a)) 861#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
862
863#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
695 864
696#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 865#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))) 866#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
867
868#if ENABLE_STYLES
869# define FONTSET(style) TermWin.fontset[GET_STYLE (style)]
870#else
871# define FONTSET(style) TermWin.fontset[0]
872#endif
698 873
699#ifdef HAVE_SCROLLBARS 874#ifdef HAVE_SCROLLBARS
700# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 875# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
701#else 876#else
702# define scrollbar_TotalWidth() (0) 877# define scrollbar_TotalWidth() (0)
741# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 916# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
742#else 917#else
743# define XPMClearArea(a, b, c, d, e, f, g) 918# define XPMClearArea(a, b, c, d, e, f, g)
744#endif 919#endif
745 920
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
753#ifdef UTMP_SUPPORT 921#ifdef UTMP_SUPPORT
754# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX) 922# if !defined(RXVT_UTMPX_FILE) || !defined(HAVE_STRUCT_UTMPX)
755# undef HAVE_UTMPX_H 923# undef HAVE_UTMPX_H
756# undef HAVE_STRUCT_UTMPX 924# undef HAVE_STRUCT_UTMPX
757# endif 925# endif
781#ifdef DEBUG_MAIN 949#ifdef DEBUG_MAIN
782# define D_MAIN(x) fprintf x ; fputc('\n', stderr) 950# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
783#else 951#else
784# define D_MAIN(x) 952# define D_MAIN(x)
785#endif 953#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 954#ifdef DEBUG_SIZE
797# define D_SIZE(x) fprintf x ; fputc('\n', stderr) 955# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
798#else 956#else
799# define D_SIZE(x) 957# define D_SIZE(x)
800#endif
801#ifdef DEBUG_X
802# define D_X(x) fprintf x ; fputc('\n', stderr)
803#else
804# define D_X(x)
805#endif 958#endif
806 959
807extern class rxvt_failure_exception { } rxvt_failure_exception; 960extern class rxvt_failure_exception { } rxvt_failure_exception;
808 961
809typedef callback1<void, const char *> log_callback; 962typedef callback1<void, const char *> log_callback;
841// primivite wrapper around mbstate_t to ensure initialisation 994// primivite wrapper around mbstate_t to ensure initialisation
842struct mbstate { 995struct mbstate {
843 mbstate_t mbs; 996 mbstate_t mbs;
844 997
845 operator mbstate_t *() { return &mbs; } 998 operator mbstate_t *() { return &mbs; }
846 void reset () { MEMSET (&mbs, 0, sizeof (mbs)); } 999 void reset () { memset (&mbs, 0, sizeof (mbs)); }
847 mbstate () { reset (); } 1000 mbstate () { reset (); }
848}; 1001};
1002
1003#define UNICODE_MASK 0x1fffffUL
849 1004
850#if UNICODE3 1005#if UNICODE3
851# define COMPOSE_LO 0x40000000UL 1006# define COMPOSE_LO 0x40000000UL
852# define COMPOSE_HI 0x400fffffUL 1007# define COMPOSE_HI 0x400fffffUL
853# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 1008# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
883 1038
884extern class rxvt_composite_vec rxvt_composite; 1039extern class rxvt_composite_vec rxvt_composite;
885#endif 1040#endif
886 1041
887 1042
1043#ifdef KEYSYM_RESOURCE
1044 class keyboard_manager;
1045#endif
1046
888struct rxvt_term : rxvt_vars { 1047struct rxvt_term : zero_initialized, rxvt_vars {
889 log_callback *log_hook; // log error messages through this hook, if != 0 1048 log_callback *log_hook; // log error messages through this hook, if != 0
890 1049
891 struct mbstate mbstate; // current input multibyte state 1050 struct mbstate mbstate; // current input multibyte state
892 1051
893 unsigned char want_refresh:1, 1052 unsigned char want_refresh:1,
909 hidden_text:1, 1068 hidden_text:1,
910#endif 1069#endif
911#ifdef POINTER_BLANK 1070#ifdef POINTER_BLANK
912 hidden_pointer:1, 1071 hidden_pointer:1,
913#endif 1072#endif
914// enc_utf8:1, /* wether terminal reads/writes utf-8 */ 1073 enc_utf8:1, /* wether locale uses utf-8 */
1074 seen_input:1, /* wether we have seen some program output yet */
1075 seen_resize:1, /* wether we had a resize event */
915 parsed_geometry:1; 1076 parsed_geometry:1;
916 1077
917 unsigned char refresh_type, 1078 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 1079#ifdef META8_OPTION
925 meta_char, /* Alt-key prefix */ 1080 meta_char, /* Alt-key prefix */
926#endif 1081#endif
927 scrollbar_align, 1082 scrollbar_align,
928 selection_wait, 1083 selection_wait,
929 selection_type; 1084 selection_type;
930/* ---------- */ 1085/* ---------- */
931 short rvideo; 1086 short rvideo;
932 int16_t num_scr; /* screen: number lines scrolled */ 1087 int num_scr; /* screen: number lines scrolled */
933 unsigned int prev_ncol, /* screen: previous number of columns */ 1088 int prev_ncol, /* screen: previous number of columns */
934 prev_nrow; /* screen: previous number of rows */ 1089 prev_nrow; /* screen: previous number of rows */
935/* ---------- */ 1090/* ---------- */
936 rend_t rstyle; 1091 rend_t rstyle;
937/* ---------- */ 1092/* ---------- */
938 uint32_t pixcolor_set[NPIXCLR_SETS]; 1093 uint32_t pixcolor_set[NPIXCLR_SETS];
939/* ---------- */ 1094/* ---------- */
940#ifdef SELECTION_SCROLLING 1095#ifdef SELECTION_SCROLLING
941 int scroll_selection_delay,
942 scroll_selection_lines; 1096 int scroll_selection_lines;
943 enum page_dirn scroll_selection_dir; 1097 enum page_dirn scroll_selection_dir;
944 int selection_save_x, 1098 int selection_save_x,
945 selection_save_y, 1099 selection_save_y,
946 selection_save_state, 1100 selection_save_state;
947 pending_scroll_selection;
948#endif 1101#endif
949/* ---------- */ 1102/* ---------- */
950 int csrO, /* Hops - csr offset in thumb/slider to */ 1103 int csrO, /* Hops - csr offset in thumb/slider to */
951 /* give proper Scroll behaviour */ 1104 /* 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) 1105#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
956 mouse_slip_wheel_delay,
957 mouse_slip_wheel_speed, 1106 mouse_slip_wheel_speed,
958#endif 1107#endif
959 refresh_count, 1108 refresh_count,
960 refresh_limit, 1109 refresh_limit,
961 fnum, /* logical font number */
962 last_bot, /* scrollbar last bottom position */ 1110 last_bot, /* scrollbar last bottom position */
963 last_top, /* scrollbar last top position */ 1111 last_top, /* scrollbar last top position */
964 last_state, /* scrollbar last state */ 1112 last_state, /* scrollbar last state */
965 scrollbar_len, 1113 scrollbar_len,
966#ifdef MENUBAR 1114#ifdef MENUBAR
976# ifdef POINTER_BLANK 1124# ifdef POINTER_BLANK
977 pointerBlankDelay, 1125 pointerBlankDelay,
978# endif 1126# endif
979 allowedxerror; 1127 allowedxerror;
980/* ---------- */ 1128/* ---------- */
981 unsigned int ModMetaMask, 1129 unsigned int ModLevel3Mask,
1130 ModMetaMask,
982 ModNumLockMask, 1131 ModNumLockMask;
983 old_width, /* last used width in screen resize */ 1132 int old_width, /* last used width in screen resize */
984 old_height, /* last used height in screen resize */ 1133 old_height; /* last used height in screen resize */
985#ifndef NO_BRIGHTCOLOR
986 colorfgbg,
987#endif
988 ttymode;
989 unsigned long PrivateModes, 1134 unsigned long priv_modes,
990 SavedModes; 1135 SavedModes;
991/* ---------- */ 1136/* ---------- */
992 Atom xa[NUM_XA]; 1137 Atom xa[NUM_XA];
993/* ---------- */ 1138/* ---------- */
994#ifdef MENUBAR 1139#ifdef MENUBAR
1020#endif 1165#endif
1021/* ---------- */ 1166/* ---------- */
1022 Time selection_time, 1167 Time selection_time,
1023 selection_request_time; 1168 selection_request_time;
1024 pid_t cmd_pid; /* process id of child */ 1169 pid_t cmd_pid; /* process id of child */
1025 gid_t ttygid; 1170 char * incr_buf;
1026#if (defined(HAVE_SETEUID) || defined(HAVE_SETREUID)) && !defined(__CYGWIN32__) 1171 size_t incr_buf_size, incr_buf_fill;
1027 uid_t euid;
1028 gid_t egid;
1029#endif
1030/* ---------- */ 1172/* ---------- */
1031 Cursor leftptr_cursor; 1173 Cursor leftptr_cursor;
1032#ifdef POINTER_BLANK
1033 Cursor blank_cursor;
1034#endif
1035/* ---------- */ 1174/* ---------- */
1036 const char *ttydev; /* pty/tty name */
1037#ifndef NO_BACKSPACE_KEY 1175#ifndef NO_BACKSPACE_KEY
1038 const char *key_backspace; 1176 const char *key_backspace;
1039#endif 1177#endif
1040#ifndef NO_DELETE_KEY 1178#ifndef NO_DELETE_KEY
1041 const char *key_delete; 1179 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 1180#endif
1049 struct mouse_event MEvent; 1181 struct mouse_event MEvent;
1050 XComposeStatus compose; 1182 XComposeStatus compose;
1051 ttymode_t tio; 1183 ttymode_t tio;
1052#ifdef UTMP_SUPPORT 1184#ifdef UTMP_SUPPORT
1064 row_col_t oldcursor; 1196 row_col_t oldcursor;
1065#ifdef XPM_BACKGROUND 1197#ifdef XPM_BACKGROUND
1066 bgPixmap_t bgPixmap; 1198 bgPixmap_t bgPixmap;
1067 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1199 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1068#endif 1200#endif
1069#ifndef RESET_TTY_TO_COMMON_DEFAULTS
1070 struct stat ttyfd_stat; /* original status of our tty */
1071#endif
1072#ifdef MENUBAR 1201#ifdef MENUBAR
1073 menu_t *ActiveMenu, /* currently active menu */ 1202 menu_t *ActiveMenu, /* currently active menu */
1074 *BuildMenu; /* the menu currently being built */ 1203 *BuildMenu; /* the menu currently being built */
1075 bar_t *CurrentBar; 1204 bar_t *CurrentBar;
1076# if ! (MENUBAR_MAX > 1) 1205# if ! (MENUBAR_MAX > 1)
1082#endif 1211#endif
1083#ifdef POINTER_BLANK 1212#ifdef POINTER_BLANK
1084 struct timeval lastmotion; 1213 struct timeval lastmotion;
1085#endif 1214#endif
1086 1215
1216#if ENABLE_OVERLAY
1217 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1218 text_t **ov_text;
1219 rend_t **ov_rend;
1220
1221 void scr_swap_overlay ();
1222 void scr_overlay_new (int x, int y, int w, int h);
1223 void scr_overlay_off ();
1224 void scr_overlay_set (int x, int y,
1225 text_t text,
1226 rend_t rend = OVERLAY_RSTYLE);
1227 void scr_overlay_set (int x, int y, const char *s);
1228#endif
1229
1087 vector<void *> allocated; // free these memory blocks with free() 1230 vector<void *> allocated; // free these memory blocks with free()
1088 1231
1089 char *env_windowid; /* environmental variable WINDOWID */ 1232 char *env_windowid; /* environmental variable WINDOWID */
1090 char *env_display; /* environmental variable DISPLAY */ 1233 char *env_display; /* environmental variable DISPLAY */
1091 char *env_term; /* environmental variable TERM */ 1234 char *env_term; /* environmental variable TERM */
1092 char *env_colorfgbg; 1235 char *env_colorfgbg;
1093 char *locale; 1236 char *locale;
1094#if 0
1095 char *codeset;
1096#endif
1097 char charsets[4]; 1237 char charsets[4];
1098 unsigned char *v_buffer; /* pointer to physical buffer */ 1238 unsigned char *v_buffer; /* pointer to physical buffer */
1099 unsigned int v_buflen; /* size of area to write */ 1239 unsigned int v_buflen; /* size of area to write */
1100 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1240 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */
1241
1101#ifdef KEYSYM_RESOURCE 1242#ifdef KEYSYM_RESOURCE
1102 const unsigned char *Keysym_map[256]; 1243 keyboard_manager *keyboard;
1103#endif 1244#endif
1245
1104 const char *rs[NUM_RESOURCES]; 1246 const char *rs[NUM_RESOURCES];
1105 /* command input buffering */ 1247 /* command input buffering */
1106 unsigned char *cmdbuf_ptr, *cmdbuf_endp; 1248 unsigned char *cmdbuf_ptr, *cmdbuf_endp;
1107 unsigned char cmdbuf_base[CBUFSIZ]; 1249 unsigned char cmdbuf_base[CBUFSIZ];
1108 1250
1109 rxvt_salloc *talloc; // text line allocator 1251 rxvt_salloc *talloc; // text line allocator
1110 rxvt_salloc *ralloc; // rend line allocator 1252 rxvt_salloc *ralloc; // rend line allocator
1111 1253
1112 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1254 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1113 1255
1256#if ENABLE_FRILLS || ISO_14755
1257 // ISO 14755 entry support
1258 unicode_t iso14755buf;
1259 void commit_iso14755 ();
1260 int hex_keyval (XKeyEvent &ev);
1261# if ISO_14755
1262 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE);
1263 void iso14755_54 (int x, int y);
1264# endif
1265#endif
1266
1267 // modifies first argument(!)
1114 void paste (const unsigned char *data, unsigned int len); 1268 void paste (unsigned char *data, unsigned int len);
1115 1269
1116 void flush (); 1270 void flush ();
1117 1271
1272#if TRANSPARENT
1118 void rootwin_cb (XEvent &xev); 1273 void rootwin_cb (XEvent &xev);
1119 xevent_watcher rootwin_ev; 1274 xevent_watcher rootwin_ev;
1275#endif
1276
1277
1278 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1279 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1120 1280
1121 void x_cb (XEvent &xev); 1281 void x_cb (XEvent &xev);
1122 xevent_watcher termwin_ev; 1282 xevent_watcher termwin_ev;
1123 xevent_watcher vt_ev; 1283 xevent_watcher vt_ev;
1124#ifdef HAVE_SCROLLBARS 1284#ifdef HAVE_SCROLLBARS
1126#endif 1286#endif
1127#ifdef MENUBAR 1287#ifdef MENUBAR
1128 xevent_watcher menubar_ev; 1288 xevent_watcher menubar_ev;
1129#endif 1289#endif
1130 1290
1131 void check_cb (check_watcher &w); check_watcher check_ev; 1291 void check_cb (check_watcher &w); check_watcher check_ev;
1132 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1292 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1293 void flush_cb (time_watcher &w); time_watcher flush_ev;
1133 1294
1134 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1295 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1135 1296
1136 void incr_cb (time_watcher &w); time_watcher incr_ev; 1297 void incr_cb (time_watcher &w); time_watcher incr_ev;
1137 1298
1138#ifdef CURSOR_BLINK 1299#ifdef CURSOR_BLINK
1139 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1300 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1140#endif 1301#endif
1141#ifdef TEXT_BLINK 1302#ifdef TEXT_BLINK
1142 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1303 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1304#endif
1305
1306#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1307 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1308#endif
1309#ifdef SELECTION_SCROLLING
1310 void sel_scroll_cb (time_watcher &w); time_watcher sel_scroll_ev;
1311#endif
1312#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1313 void slip_wheel_cb (time_watcher &w); time_watcher slip_wheel_ev;
1143#endif 1314#endif
1144 1315
1145#ifdef POINTER_BLANK 1316#ifdef POINTER_BLANK
1146 void pointer_cb (time_watcher &w); time_watcher pointer_ev; 1317 void pointer_cb (time_watcher &w); time_watcher pointer_ev;
1147 void pointer_blank (); 1318 void pointer_blank ();
1319#endif
1148 void pointer_unblank (); 1320 void pointer_unblank ();
1149#endif
1150 1321
1151 void tt_printf (const char *fmt,...); 1322 void tt_printf (const char *fmt,...);
1152 void tt_write (const unsigned char *data, unsigned int len); 1323 void tt_write (const unsigned char *data, unsigned int len);
1324 void pty_write ();
1153 1325
1154 void tt_winch (); 1326 void tt_winch ();
1155 1327
1156 rxvt_term (); 1328 rxvt_term ();
1157 ~rxvt_term (); 1329 ~rxvt_term ();
1158 void destroy (); 1330 void destroy ();
1331 void emergency_cleanup ();
1159 1332
1160 bool init (int argc, const char *const *argv); 1333 bool init (int argc, const char *const *argv);
1161 bool init_vars (); 1334 bool init_vars ();
1162 1335
1163 unicode_t next_char ();
1164
1165 bool pty_fill (); 1336 bool pty_fill ();
1166
1167 void *operator new (size_t s);
1168 void operator delete (void *p, size_t s);
1169 1337
1170 void init_secondary (); 1338 void init_secondary ();
1171 const char **init_resources (int argc, const char *const *argv); 1339 const char **init_resources (int argc, const char *const *argv);
1172 void init_env (); 1340 void init_env ();
1173 void set_locale (const char *locale); 1341 void set_locale (const char *locale);
1174 void init_xlocale (); 1342 void init_xlocale ();
1175 void init_command (const char *const *argv); 1343 void init_command (const char *const *argv);
1176 int run_command (const char *const *argv); 1344 void run_command (const char *const *argv);
1177 int run_child (const char *const *argv); 1345 int run_child (const char *const *argv);
1178 static void child_exited (int pid);
1179 1346
1180 void color_aliases (int idx); 1347 void color_aliases (int idx);
1181 void recolour_cursor (); 1348 void recolour_cursor ();
1182 void create_windows (int argc, const char *const *argv); 1349 void create_windows (int argc, const char *const *argv);
1183 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1350 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent);
1184 void window_calc (unsigned int width, unsigned int height); 1351 void window_calc (unsigned int width, unsigned int height);
1185 1352
1186#if USE_XIM 1353#if USE_XIM
1354 rxvt_xim *input_method;
1355 XIC Input_Context;
1356 XIMStyle input_style;
1357 XPoint spot; // most recently sent spot position
1358
1187 void im_destroy (); 1359 void im_destroy ();
1188 void im_cb (); im_watcher im_ev; 1360 void im_cb (); im_watcher im_ev;
1189 void im_set_size (XRectangle *size); 1361 void im_set_size (XRectangle &size);
1190 void im_set_position (XPoint *pos); 1362 void im_set_position (XPoint &pos);
1191 void im_set_color (unsigned long *fg, unsigned long *bg); 1363 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); 1364 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1193 1365
1194 bool IMisRunning (); 1366 bool IMisRunning ();
1195 void IMSendSpot (); 1367 void IMSendSpot ();
1196 bool IM_get_IC (const char *modifiers); 1368 bool IM_get_IC (const char *modifiers);
1197 void IMSetStatusPosition (); 1369 void IMSetStatusPosition ();
1203 1375
1204 void selection_click (int clicks, int x, int y); 1376 void selection_click (int clicks, int x, int y);
1205 void selection_extend (int x, int y, int flag); 1377 void selection_extend (int x, int y, int flag);
1206 void selection_rotate (int x, int y); 1378 void selection_rotate (int x, int y);
1207 1379
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 */ 1380 /* autoconvert */
1225 1381
1226 // command.C 1382 // command.C
1227 void lookup_key (XKeyEvent &ev); 1383 void lookup_key (XKeyEvent &ev);
1228 unsigned int cmd_write (const unsigned char *str, unsigned int count); 1384 unsigned int cmd_write (const unsigned char *str, unsigned int count);
1385
1386 unicode_t next_char ();
1229 unicode_t cmd_getc (); 1387 unicode_t cmd_getc ();
1388 unicode_t next_octet ();
1389 unicode_t cmd_get8 ();
1390
1230 bool cmd_parse (); 1391 bool cmd_parse ();
1231 void mouse_report (XButtonEvent &ev); 1392 void mouse_report (XButtonEvent &ev);
1232 void button_press (XButtonEvent &ev); 1393 void button_press (XButtonEvent &ev);
1233 void button_release (XButtonEvent &ev); 1394 void button_release (XButtonEvent &ev);
1395 void focus_in ();
1396 void focus_out ();
1234 int check_our_parents (); 1397 int check_our_parents ();
1235#ifdef PRINTPIPE 1398#ifdef PRINTPIPE
1236 FILE *popen_printer (); 1399 FILE *popen_printer ();
1237 int pclose_printer (FILE *stream); 1400 int pclose_printer (FILE *stream);
1238#endif 1401#endif
1255 void Get_Colours (); 1418 void Get_Colours ();
1256 void get_ourmods (); 1419 void get_ourmods ();
1257 // logging.C 1420 // logging.C
1258 void makeutent (const char *pty, const char *hostname); 1421 void makeutent (const char *pty, const char *hostname);
1259 void cleanutent (); 1422 void cleanutent ();
1260 // main.C; 1423 // main.C
1261 void privileges (int mode);
1262 void privileged_utmp (char action); 1424 void privileged_utmp (rxvt_privaction action);
1263 void privileged_ttydev (char action); 1425 bool set_fonts ();
1264 bool change_font (const char *fontname); 1426 void set_string_property (Atom prop, const char *str, int len = -1);
1265 bool font_up_down (int n, int direction); 1427 void set_utf8_property (Atom prop, const char *str, int len = -1);
1266 void set_title (const char *str); 1428 void set_title (const char *str);
1267 void set_icon_name (const char *str); 1429 void set_icon_name (const char *str);
1268 void set_window_color (int idx, const char *color); 1430 void set_window_color (int idx, const char *color);
1269 void set_colorfgbg (); 1431 void set_colorfgbg ();
1270 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1432 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1302 void menubar_control (XButtonEvent &ev); 1464 void menubar_control (XButtonEvent &ev);
1303 void map_menuBar (int map); 1465 void map_menuBar (int map);
1304#endif 1466#endif
1305 1467
1306 // screen.C 1468 // screen.C
1469 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs);
1470 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs);
1471 int scr_scroll_text (int row1, int row2, int count, int spec);
1472 void scr_reset ();
1473 void scr_reset_realloc ();
1474 void scr_release ();
1475 void scr_clear (bool really = false);
1476 void scr_refresh (unsigned char refresh_type);
1477 bool scr_refresh_rend (rend_t mask, rend_t value);
1478 void scr_erase_screen (int mode);
1479#if ENABLE_FRILLS
1480 void scr_erase_savelines ();
1481 void scr_backindex ();
1482 void scr_forwardindex ();
1483#endif
1484 void scr_touch (bool refresh);
1485 void scr_expose (int x, int y, int width, int height, bool refresh);
1486 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1487 void scr_recolour ();
1488 void scr_remap_chars ();
1489 void scr_remap_chars (text_t *tp, rend_t *rp);
1490
1307 void scr_poweron (); 1491 void scr_poweron ();
1308 void scr_cursor (int mode); 1492 void scr_cursor (int mode);
1493 void scr_do_wrap ();
1309 int scr_change_screen (int scrn); 1494 int scr_change_screen (int scrn);
1310 void scr_color (unsigned int color, int fgbg); 1495 void scr_color (unsigned int color, int fgbg);
1311 void scr_rendition (int set, int style); 1496 void scr_rendition (int set, int style);
1312 void scr_add_lines (const unicode_t *str, int nlines, int len); 1497 void scr_add_lines (const unicode_t *str, int nlines, int len);
1313 void scr_backspace (); 1498 void scr_backspace ();
1314 void scr_tab (int count); 1499 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); 1500 void scr_gotorc (int row, int col, int relative);
1318 void scr_index (enum page_dirn direction); 1501 void scr_index (enum page_dirn direction);
1319 void scr_erase_line (int mode); 1502 void scr_erase_line (int mode);
1320 void scr_E (); 1503 void scr_E ();
1321 void scr_insdel_lines (int count, int insdel); 1504 void scr_insdel_lines (int count, int insdel);
1331 void set_font_style (); 1514 void set_font_style ();
1332 void scr_charset_choose (int set); 1515 void scr_charset_choose (int set);
1333 void scr_charset_set (int set, unsigned int ch); 1516 void scr_charset_set (int set, unsigned int ch);
1334 int scr_move_to (int y, int len); 1517 int scr_move_to (int y, int len);
1335 int scr_page (enum page_dirn direction, int nlines); 1518 int scr_page (enum page_dirn direction, int nlines);
1336 int scr_changeview (uint16_t oldviewstart); 1519 int scr_changeview (unsigned int oldviewstart);
1337 void scr_bell (); 1520 void scr_bell ();
1338 void scr_printscreen (int fullhist); 1521 void scr_printscreen (int fullhist);
1339 void scr_reverse_selection (); 1522 void scr_reverse_selection ();
1340 void scr_dump (int fd); 1523 void scr_dump (int fd);
1341 void selection_check (int check_more); 1524 void selection_check (int check_more);
1342 int selection_paste (Window win, Atom prop, bool delete_prop); 1525 void selection_paste (Window win, Atom prop, bool delete_prop);
1343 void selection_property (Window win, Atom prop); 1526 void selection_property (Window win, Atom prop);
1344 void selection_request (Time tm, int x, int y); 1527 void selection_request (Time tm, int x, int y);
1345 int selection_request_other (Atom target, int selnum); 1528 int selection_request_other (Atom target, int selnum);
1346 void selection_clear (); 1529 void selection_clear ();
1347 void selection_make (Time tm); 1530 void selection_make (Time tm);
1382 1565
1383 // xdefaults.C 1566 // xdefaults.C
1384 void get_options (int argc, const char *const *argv); 1567 void get_options (int argc, const char *const *argv);
1385 int parse_keysym (const char *str, const char *arg); 1568 int parse_keysym (const char *str, const char *arg);
1386 void get_xdefaults (FILE *stream, const char *name); 1569 void get_xdefaults (FILE *stream, const char *name);
1387 void extract_resources (Display *display, const char *name); 1570 void extract_resources ();
1388 // xpm.C 1571 // xpm.C
1389 int scale_pixmap (const char *geom); 1572 int scale_pixmap (const char *geom);
1390 void resize_pixmap (); 1573 void resize_pixmap ();
1391 Pixmap set_bgPixmap (const char *file); 1574 Pixmap set_bgPixmap (const char *file);
1392}; 1575};
1399#ifdef PROTOTYPES 1582#ifdef PROTOTYPES
1400# define __PROTO(p) p 1583# define __PROTO(p) p
1401#else 1584#else
1402# define __PROTO(p) () 1585# define __PROTO(p) ()
1403#endif 1586#endif
1404#include "protos.h"
1405 1587
1406#ifdef DEBUG_malloc 1588#ifdef DEBUG_malloc
1407# include "dmalloc.h" /* This comes last */ 1589# include "dmalloc.h" /* This comes last */
1408#endif 1590#endif
1409 1591

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