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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.243 by root, Wed Jan 25 02:53:13 2006 UTC vs.
Revision 1.314 by sasha, Fri Oct 26 17:26:16 2007 UTC

… …
8#if defined (ISO_14755) || defined (ENABLE_PERL) 8#if defined (ISO_14755) || defined (ENABLE_PERL)
9# define ENABLE_OVERLAY 1 9# define ENABLE_OVERLAY 1
10#endif 10#endif
11 11
12#if ENABLE_PERL 12#if ENABLE_PERL
13# define ENABLE_FRILLS 1 13# define ENABLE_FRILLS 1
14# define ENABLE_COMBINING 1 14# define ENABLE_COMBINING 1
15#endif 15#endif
16 16
17#if ENABLE_FRILLS 17#if ENABLE_FRILLS
18# define ENABLE_XEMBED 1 18# define ENABLE_XEMBED 1
19# define ENABLE_EWMH 1 19# define ENABLE_EWMH 1
20# define ENABLE_XIM_ONTHESPOT 1 20# define ENABLE_XIM_ONTHESPOT 1
21# define CURSOR_BLINK 1 21# define CURSOR_BLINK 1
22# define OPTION_HC 1
22#else 23#else
23# define ENABLE_MINIMAL 1 24# define ENABLE_MINIMAL 1
24#endif 25#endif
25 26
26#include <limits.h> 27#include <limits.h>
… …
32#if ENABLE_FRILLS 33#if ENABLE_FRILLS
33# include <X11/Xmd.h> 34# include <X11/Xmd.h>
34#endif 35#endif
35 36
36#include "encoding.h" 37#include "encoding.h"
38#include "rxvtutil.h"
37#include "rxvtfont.h" 39#include "rxvtfont.h"
38#include "rxvttoolkit.h" 40#include "rxvttoolkit.h"
39#include "iom.h" 41#include "iom.h"
40#include "salloc.h" 42#include "salloc.h"
41#include "libptytty.h" 43#include "libptytty.h"
… …
68 70
69#ifndef HAVE_XPOINTER 71#ifndef HAVE_XPOINTER
70typedef char *XPointer; 72typedef char *XPointer;
71#endif 73#endif
72 74
73#ifdef HAVE_TERMIOS_H
74# include <termios.h> 75#include <termios.h>
75typedef struct termios ttymode_t; 76typedef struct termios ttymode_t;
76#else
77# include <sgtty.h>
78typedef struct {
79 struct sgttyb sg;
80 struct tchars tc;
81 struct ltchars lc;
82 int line;
83 int local;
84} ttymode_t;
85#endif
86 77
87#ifdef XPM_BACKGROUND 78#include "background.h"
88# ifdef XPM_INC_X11
89# include <X11/xpm.h>
90# else
91# include <xpm.h>
92# endif
93#endif
94 79
95#ifndef STDIN_FILENO 80#ifndef STDIN_FILENO
96# define STDIN_FILENO 0 81# define STDIN_FILENO 0
97# define STDOUT_FILENO 1 82# define STDOUT_FILENO 1
98# define STDERR_FILENO 2 83# define STDERR_FILENO 2
99#endif 84#endif
100 85
101/****************************************************************************/ 86/****************************************************************************/
102
103#ifndef __attribute__
104# if __GNUC__
105# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
106# define __attribute__(x)
107# endif
108# endif
109# define __attribute__(x)
110#endif
111
112#define NORETURN __attribute__ ((noreturn))
113#define UNUSED __attribute__ ((unused))
114
115// increases code size unless -fno-enforce-eh-specs
116#if __GNUC__
117# define NOTHROW
118# define THROW(x)
119#else
120# define NOTHROW throw()
121# define THROW(x) throw x
122#endif
123 87
124// exception thrown on fatal (per-instance) errors 88// exception thrown on fatal (per-instance) errors
125class rxvt_failure_exception { }; 89class rxvt_failure_exception { };
126 90
127// exception thrown when the command parser runs out of input data 91// exception thrown when the command parser runs out of input data
… …
131 ***************************************************************************** 95 *****************************************************************************
132 * PROTOTYPES 96 * PROTOTYPES
133 ***************************************************************************** 97 *****************************************************************************
134 */ 98 */
135// main.C 99// main.C
136RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
137RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
138void rxvt_clean_exit () NOTHROW;
139void * rxvt_malloc (size_t size); 100void * rxvt_malloc (size_t size);
140void * rxvt_calloc (size_t number, size_t size); 101void * rxvt_calloc (size_t number, size_t size);
141void * rxvt_realloc (void *ptr, size_t size); 102void * rxvt_realloc (void *ptr, size_t size);
142 103
143// misc.C 104// misc.C
144char * rxvt_wcstombs (const wchar_t *str, int len = -1); 105char * rxvt_wcstombs (const wchar_t *str, int len = -1);
145wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 106wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
146char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 107char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
147wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 108wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
148char * rxvt_strdup_cpp (const char *str);
149 109
150#define rxvt_strdup(s) ((s) ? strdup(s) : 0) 110#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
151 111
152char * rxvt_r_basename (const char *str) NOTHROW; 112char * rxvt_basename (const char *str) NOTHROW;
153void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 113void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
154void rxvt_log (const char *fmt,...) NOTHROW; 114void rxvt_log (const char *fmt,...) NOTHROW;
155void rxvt_warn (const char *fmt,...) NOTHROW; 115void rxvt_warn (const char *fmt,...) NOTHROW;
156void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 116void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
157void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 117void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
158 118
159int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
160const char * rxvt_Str_skip_space (const char *str) NOTHROW;
161char * rxvt_Str_trim (char *str) NOTHROW; 119char * rxvt_strtrim (char *str) NOTHROW;
162int rxvt_Str_escaped (char *str) NOTHROW;
163char ** rxvt_splitcommastring (const char *cs) NOTHROW; 120char ** rxvt_splitcommastring (const char *cs) NOTHROW;
164void rxvt_freecommastring (char **cs) NOTHROW; 121void rxvt_freecommastring (char **cs) NOTHROW;
165char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
166 122
167///////////////////////////////////////////////////////////////////////////// 123/////////////////////////////////////////////////////////////////////////////
168 124
169// temporarily replace the process environment 125// temporarily replace the process environment
170extern char **environ; 126extern char **environ;
171extern char **rxvt_environ; // the original environ pointer 127extern char **rxvt_environ; // the original environ pointer
172 128
173inline void set_environ (stringvec *envv) 129static inline void set_environ (stringvec *envv)
174{ 130{
175#if ENABLE_PERL 131#if ENABLE_PERL
176 assert (envv); 132 assert (envv);
177#else 133#else
178 if (envv) 134 if (envv)
179#endif 135#endif
180 environ = (char **)envv->begin (); 136 environ = (char **)envv->begin ();
181} 137}
182 138
183inline void set_environ (char **envv) 139static inline void set_environ (char **envv)
184{ 140{
185#if ENABLE_PERL 141#if ENABLE_PERL
186 assert (envv); 142 assert (envv);
187#else 143#else
188 if (envv) 144 if (envv)
… …
202 */ 158 */
203#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 159#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
204# define KEEP_SCROLLCOLOR 1 160# define KEEP_SCROLLCOLOR 1
205#else 161#else
206# undef KEEP_SCROLLCOLOR 162# undef KEEP_SCROLLCOLOR
207#endif
208
209#ifdef XPM_BACKGROUND
210typedef struct {
211 short w, h, x, y;
212 Pixmap pixmap;
213} bgPixmap_t;
214#endif 163#endif
215 164
216/* 165/*
217 * the 'essential' information for reporting Mouse Events 166 * the 'essential' information for reporting Mouse Events
218 * pared down from XButtonEvent 167 * pared down from XButtonEvent
… …
265 ***************************************************************************** 214 *****************************************************************************
266 */ 215 */
267 216
268/* COLORTERM, TERM environment variables */ 217/* COLORTERM, TERM environment variables */
269#define COLORTERMENV "rxvt" 218#define COLORTERMENV "rxvt"
270#ifdef XPM_BACKGROUND 219#ifdef BG_IMAGE_FROM_FILE
271# define COLORTERMENVFULL COLORTERMENV "-xpm" 220# define COLORTERMENVFULL COLORTERMENV "-xpm"
272#else 221#else
273# define COLORTERMENVFULL COLORTERMENV 222# define COLORTERMENVFULL COLORTERMENV
274#endif 223#endif
275#ifndef TERMENV 224#ifndef TERMENV
… …
432// fake styles 381// fake styles
433#define RS_Blink 0x00010000UL // blink 382#define RS_Blink 0x00010000UL // blink
434#define RS_RVid 0x00020000UL // reverse video 383#define RS_RVid 0x00020000UL // reverse video
435#define RS_Uline 0x00040000UL // underline 384#define RS_Uline 0x00040000UL // underline
436 385
386// toggle this to force redraw, must be != RS_Careful
387#define RS_redraw 0x01000000UL
388
437// 5 custom bits for extensions 389// 5 custom bits for extensions
438#define RS_customCount 32 390#define RS_customCount 32
439#define RS_customMask 0x00f80000UL 391#define RS_customMask 0x00f80000UL
440#define RS_customShift 19 392#define RS_customShift 19
441 393
… …
510 Rxvt_restoreFG = 39, // change default fg color 462 Rxvt_restoreFG = 39, // change default fg color
511 Rxvt_restoreBG = 49, // change default bg color 463 Rxvt_restoreBG = 49, // change default bg color
512 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 464 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
513 465
514 URxvt_locale = 701, // change locale 466 URxvt_locale = 701, // change locale
467 URxvt_version = 702, // request version
515 468
516 URxvt_Color_IT = 704, // change actual 'Italic' colour 469 URxvt_Color_IT = 704, // change actual 'Italic' colour
517 URxvt_Color_tint = 705, // change actual tint colour 470 URxvt_Color_tint = 705, // change actual tint colour
518 URxvt_Color_BD = 706, 471 URxvt_Color_BD = 706,
519 URxvt_Color_UL = 707, 472 URxvt_Color_UL = 707,
… …
535 * on the unnecessary items, e.g. Color_pointer, but won't bother 488 * on the unnecessary items, e.g. Color_pointer, but won't bother
536 * until we need to. Also, be aware of usage in pixcolor_set 489 * until we need to. Also, be aware of usage in pixcolor_set
537 */ 490 */
538 491
539enum colour_list { 492enum colour_list {
493 Color_none = -2,
494 Color_transparent = -1,
540 Color_fg = 0, 495 Color_fg = 0,
541 Color_bg, 496 Color_bg,
542 minCOLOR, /* 2 */ 497 minCOLOR, /* 2 */
543 Color_Black = minCOLOR, 498 Color_Black = minCOLOR,
544 Color_Red3, 499 Color_Red3,
… …
586#endif 541#endif
587#ifdef KEEP_SCROLLCOLOR 542#ifdef KEEP_SCROLLCOLOR
588 Color_scroll, 543 Color_scroll,
589 Color_trough, 544 Color_trough,
590#endif 545#endif
591#if TINTING 546#if ENABLE_TRANSPARENCY
592 Color_tint, 547 Color_tint,
593#endif 548#endif
594#if OFF_FOCUS_FADING 549#if OFF_FOCUS_FADING
595 Color_fade, 550 Color_fade,
596#endif 551#endif
… …
603 TOTAL_COLORS = NRS_COLORS 558 TOTAL_COLORS = NRS_COLORS
604#endif 559#endif
605}; 560};
606 561
607#define Color_Bits 7 // 0 .. maxTermCOLOR 562#define Color_Bits 7 // 0 .. maxTermCOLOR
608
609#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
610#define NPIXCLR_BITS 32
611 563
612/* 564/*
613 * Resource list 565 * Resource list
614 */ 566 */
615enum { 567enum {
… …
640#define PrivMode_TtyOutputInh (1UL<<15) 592#define PrivMode_TtyOutputInh (1UL<<15)
641#define PrivMode_Keypress (1UL<<16) 593#define PrivMode_Keypress (1UL<<16)
642#define PrivMode_smoothScroll (1UL<<17) 594#define PrivMode_smoothScroll (1UL<<17)
643#define PrivMode_vt52 (1UL<<18) 595#define PrivMode_vt52 (1UL<<18)
644#define PrivMode_LFNL (1UL<<19) 596#define PrivMode_LFNL (1UL<<19)
597#define PrivMode_MouseBtnEvent (1UL<<20)
598#define PrivMode_MouseAnyEvent (1UL<<21)
645/* too annoying to implement X11 highlight tracking */ 599/* too annoying to implement X11 highlight tracking */
646/* #define PrivMode_MouseX11Track (1LU<<20) */ 600/* #define PrivMode_MouseX11Track (1LU<<20) */
647 601
648#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 602#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
649#define PrivMode(test,bit) \
650 if (test) \
651 priv_modes |= (bit); \
652 else \
653 priv_modes &= ~(bit)
654 603
655#ifdef ALLOW_132_MODE 604#ifdef ALLOW_132_MODE
656# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 605# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
657#else 606#else
658# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 607# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
699 ***************************************************************************** 648 *****************************************************************************
700 * MACRO DEFINES 649 * MACRO DEFINES
701 ***************************************************************************** 650 *****************************************************************************
702 */ 651 */
703#define dLocal(type,name) type const name = this->name 652#define dLocal(type,name) type const name = this->name
704#define dDisp Display *disp = this->display->display
705 653
706// for speed reasons, we assume that all latin1 characters 654// for speed reasons, we assume that all codepoints 32 to 126 are
707// are single-width (the first unicdoe combining character 655// single-width.
708// is actually 0x300, but ascii is what matters most). 656#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
709#define WCWIDTH(c) ((c) < 0x100 ? 1 : wcwidth (c))
710 657
711/* convert pixel dimensions to row/column values. Everything as int32_t */ 658/* convert pixel dimensions to row/column values. Everything as int32_t */
712#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 659#define Pixel2Col(x) Pixel2Width((int32_t)(x))
713#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 660#define Pixel2Row(y) Pixel2Height((int32_t)(y))
714#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 661#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
716#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 663#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
717#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 664#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
718#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 665#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
719#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 666#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
720 667
721#define OPTION(opt) (options & (opt))
722#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
723 | Opt_jumpScroll | Opt_secondaryScreen \
724 | Opt_pastableTabs | Opt_intensityStyles)
725
726// for m >= -n, ensure remainder lies between 0..n-1 668// for m >= -n, ensure remainder lies between 0..n-1
727#define MOD(m,n) (((m) + (n)) % (n)) 669#define MOD(m,n) (((m) + (n)) % (n))
728 670
729#define LINENO(n) MOD (term_start + int(n), total_rows) 671#define LINENO(n) MOD (term_start + int(n), total_rows)
730#define ROW(n) row_buf [LINENO (n)] 672#define ROW(n) row_buf [LINENO (n)]
… …
748#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 690#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
749#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 691#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
750 692
751#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 693#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
752 694
753#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 695#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
754#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 696#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
755 697
756#if ENABLE_STYLES 698#if ENABLE_STYLES
757# define FONTSET(style) fontset[GET_STYLE (style)] 699# define FONTSET(style) fontset[GET_STYLE (style)]
758#else 700#else
759# define FONTSET(style) fontset[0] 701# define FONTSET(style) fontset[0]
… …
787#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 729#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
788#define scrollbar_position(y) ((y) - scrollBar.beg) 730#define scrollbar_position(y) ((y) - scrollBar.beg)
789#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 731#define scrollbar_size() (scrollBar.end - scrollBar.beg \
790 - scrollbar_minheight ()) 732 - scrollbar_minheight ())
791 733
792#ifdef XPM_BACKGROUND
793# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
794#else
795# define XPMClearArea(a, b, c, d, e, f, g)
796#endif
797
798typedef callback1<void, const char *> log_callback; 734typedef callback<void (const char *)> log_callback;
799typedef callback1<int, int> getfd_callback; 735typedef callback<int (int)> getfd_callback;
800 736
801#define SET_LOCALE(locale) rxvt_set_locale (locale) 737#define SET_LOCALE(locale) rxvt_set_locale (locale)
802extern bool rxvt_set_locale (const char *locale) NOTHROW; 738extern bool rxvt_set_locale (const char *locale) NOTHROW;
803extern void rxvt_push_locale (const char *locale) NOTHROW; 739extern void rxvt_push_locale (const char *locale) NOTHROW;
804extern void rxvt_pop_locale () NOTHROW; 740extern void rxvt_pop_locale () NOTHROW;
… …
806/****************************************************************************/ 742/****************************************************************************/
807 743
808#define LINE_LONGER 0x0001 // line is continued on the next row 744#define LINE_LONGER 0x0001 // line is continued on the next row
809#define LINE_FILTERED 0x0002 // line has been filtered 745#define LINE_FILTERED 0x0002 // line has been filtered
810#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 746#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
747#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
748#define LINE_BIDI 0x0010 // line needs bidi (NYI)
811 749
812struct line_t { 750struct line_t {
813 text_t *t; // terminal the text 751 text_t *t; // terminal the text
814 rend_t *r; // rendition, uses RS_ flags 752 rend_t *r; // rendition, uses RS_ flags
815 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 753 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
869# define COMPOSE_LO 0x40000000UL 807# define COMPOSE_LO 0x40000000UL
870# define COMPOSE_HI 0x400fffffUL 808# define COMPOSE_HI 0x400fffffUL
871# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 809# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
872#else 810#else
873# if ENABLE_PERL 811# if ENABLE_PERL
874# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 812# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
875# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 813# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
876# else 814# else
877# define COMPOSE_LO 0xd800UL 815# define COMPOSE_LO 0xd800UL
878# define COMPOSE_HI 0xf8ffUL 816# define COMPOSE_HI 0xf8ffUL
879# endif 817# endif
… …
908#endif 846#endif
909 847
910/****************************************************************************/ 848/****************************************************************************/
911 849
912#ifdef KEYSYM_RESOURCE 850#ifdef KEYSYM_RESOURCE
913 class keyboard_manager; 851class keyboard_manager;
914#endif 852#endif
915 853
916struct rxvt_term : zero_initialized, rxvt_vars { 854struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
855
856 // special markers with magic addresses
857 static const char resval_undef []; // options specifically unset
858 static const char resval_on []; // boolean options switched on
859 static const char resval_off []; // or off
860
917 log_callback *log_hook; // log error messages through this hook, if != 0 861 log_callback *log_hook; // log error messages through this hook, if != 0
918 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 862 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
919#if ENABLE_PERL 863#if ENABLE_PERL
920 rxvt_perl_term perl; 864 rxvt_perl_term perl;
921#endif 865#endif
922 struct mbstate mbstate; // current input multibyte state 866 struct mbstate mbstate; // current input multibyte state
923 867
924 unsigned char want_refresh:1, 868 unsigned char want_refresh:1,
925#ifdef TRANSPARENT
926 want_full_refresh:1, /* awaiting full screen refresh */
927#endif
928#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
929 am_transparent:1, /* is a transparent term */
930 am_pixmap_trans:1, /* transparency w/known root pixmap */
931#endif
932 current_screen:1, /* primary or secondary */ 869 current_screen:1, /* primary or secondary */
933 num_scr_allow:1, 870 num_scr_allow:1,
934 bypass_keystate:1, 871 bypass_keystate:1,
935#ifdef CURSOR_BLINK 872#ifdef CURSOR_BLINK
936 hidden_cursor:1, 873 hidden_cursor:1,
… …
962 int prev_ncol, /* screen: previous number of columns */ 899 int prev_ncol, /* screen: previous number of columns */
963 prev_nrow; /* screen: previous number of rows */ 900 prev_nrow; /* screen: previous number of rows */
964/* ---------- */ 901/* ---------- */
965 rend_t rstyle; 902 rend_t rstyle;
966/* ---------- */ 903/* ---------- */
967 uint32_t pixcolor_set[NPIXCLR_SETS];
968/* ---------- */
969#ifdef SELECTION_SCROLLING 904#ifdef SELECTION_SCROLLING
970 int scroll_selection_lines; 905 int scroll_selection_lines;
971 enum page_dirn scroll_selection_dir; 906 enum page_dirn scroll_selection_dir;
972 int selection_save_x, 907 int selection_save_x,
973 selection_save_y, 908 selection_save_y,
… …
978 /* give proper Scroll behaviour */ 913 /* give proper Scroll behaviour */
979#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 914#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
980 mouse_slip_wheel_speed, 915 mouse_slip_wheel_speed,
981#endif 916#endif
982 refresh_count, 917 refresh_count,
983 refresh_limit,
984 last_bot, /* scrollbar last bottom position */ 918 last_bot, /* scrollbar last bottom position */
985 last_top, /* scrollbar last top position */ 919 last_top, /* scrollbar last top position */
986 last_state, /* scrollbar last state */ 920 last_state, /* scrollbar last state */
987 scrollbar_len, 921 scrollbar_len,
988 window_vt_x, 922 window_vt_x,
989 window_vt_y, 923 window_vt_y,
990 window_sb_x, 924 window_sb_x,
925 mouse_row,
926 mouse_col,
991# ifdef POINTER_BLANK 927# ifdef POINTER_BLANK
992 pointerBlankDelay, 928 pointerBlankDelay,
993# endif 929# endif
994 allowedxerror; 930 allowedxerror;
995/* ---------- */ 931/* ---------- */
… …
1034 char * incr_buf; 970 char * incr_buf;
1035 size_t incr_buf_size, incr_buf_fill; 971 size_t incr_buf_size, incr_buf_fill;
1036/* ---------- */ 972/* ---------- */
1037 Cursor leftptr_cursor; 973 Cursor leftptr_cursor;
1038/* ---------- */ 974/* ---------- */
1039#ifndef NO_BACKSPACE_KEY
1040 const char *key_backspace;
1041#endif
1042#ifndef NO_DELETE_KEY
1043 const char *key_delete;
1044#endif
1045 struct mouse_event MEvent; 975 struct mouse_event MEvent;
1046 XComposeStatus compose; 976 XComposeStatus compose;
1047 ttymode_t tio; 977 ttymode_t tio;
1048 row_col_t oldcursor; 978 row_col_t oldcursor;
1049#ifdef XPM_BACKGROUND 979#ifdef HAVE_BG_PIXMAP
1050 bgPixmap_t bgPixmap; 980 bgPixmap_t bgPixmap;
1051 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 981#endif
982#ifdef HAVE_AFTERIMAGE
983 ASVisual *asv;
984 ASImageManager *asimman;
1052#endif 985#endif
1053 986
1054#if ENABLE_OVERLAY 987#if ENABLE_OVERLAY
1055 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 988 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1056 text_t **ov_text; 989 text_t **ov_text;
… …
1104 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1037 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1105 void iso14755_54 (int x, int y); 1038 void iso14755_54 (int x, int y);
1106# endif 1039# endif
1107#endif 1040#endif
1108 1041
1109 // modifies first argument(!)
1110 void paste (char *data, unsigned int len) NOTHROW;
1111
1112 long vt_emask, vt_emask_perl, vt_emask_xim; 1042 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1113 1043
1114 void vt_select_input () const NOTHROW 1044 void vt_select_input () const NOTHROW
1115 { 1045 {
1116 XSelectInput (display->display, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1046 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1117 } 1047 }
1118 1048
1119#if TRANSPARENT 1049#if ENABLE_TRANSPARENCY || ENABLE_PERL
1120 void rootwin_cb (XEvent &xev); 1050 void rootwin_cb (XEvent &xev);
1121 xevent_watcher rootwin_ev; 1051 xevent_watcher rootwin_ev;
1122#endif 1052#endif
1053#ifdef HAVE_BG_PIXMAP
1054 int update_background ();
1055 void update_background_cb (time_watcher &w);
1056 time_watcher update_background_ev;
1057#endif
1123 1058
1124 void x_cb (XEvent &xev); 1059 void x_cb (XEvent &xev);
1125 void flush ();
1126 xevent_watcher termwin_ev; 1060 xevent_watcher termwin_ev;
1127 xevent_watcher vt_ev; 1061 xevent_watcher vt_ev;
1128#ifdef HAVE_SCROLLBARS 1062#ifdef HAVE_SCROLLBARS
1129 xevent_watcher scrollbar_ev; 1063 xevent_watcher scrollbar_ev;
1130#endif 1064#endif
1131 1065
1132 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1066 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1133 void check_cb (check_watcher &w); check_watcher check_ev; 1067 void check_cb (check_watcher &w); check_watcher check_ev;
1134 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1068 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1069 void flush ();
1135 void flush_cb (time_watcher &w); time_watcher flush_ev; 1070 void flush_cb (time_watcher &w); time_watcher flush_ev;
1071 bool pty_fill ();
1136 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1072 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1137 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1073 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1138 1074
1139#ifdef CURSOR_BLINK 1075#ifdef CURSOR_BLINK
1140 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1076 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
… …
1163 void pointer_unblank (); 1099 void pointer_unblank ();
1164 1100
1165 void tt_printf (const char *fmt,...); 1101 void tt_printf (const char *fmt,...);
1166 void tt_write (const char *data, unsigned int len); 1102 void tt_write (const char *data, unsigned int len);
1167 void pty_write (); 1103 void pty_write ();
1168
1169 void tt_winch ();
1170
1171 rxvt_term ();
1172 ~rxvt_term ();
1173 void destroy ();
1174 void emergency_cleanup ();
1175
1176 bool init (int argc, const char *const *argv, stringvec *envv);
1177 1104
1178 bool init (stringvec *argv, stringvec *envv) 1105 bool init (stringvec *argv, stringvec *envv)
1179 { 1106 {
1180 this->argv = argv; 1107 this->argv = argv;
1181 return init (argv->size (), argv->begin (), envv); 1108 return init (argv->size (), argv->begin (), envv);
1182 } 1109 }
1183
1184 bool init_vars ();
1185
1186 bool pty_fill ();
1187 1110
1188 void make_current () const // make this the "currently active" urxvt instance 1111 void make_current () const // make this the "currently active" urxvt instance
1189 { 1112 {
1190 SET_R (this); 1113 SET_R (this);
1114 set_environ (envv);
1191 rxvt_set_locale (locale); 1115 rxvt_set_locale (locale);
1192 set_environ (envv);
1193 } 1116 }
1194
1195 void init_secondary ();
1196 const char **init_resources (int argc, const char *const *argv);
1197 const char *x_resource (const char *name);
1198 void init_env ();
1199 void set_locale (const char *locale);
1200 void init_xlocale ();
1201 void init_command (const char *const *argv);
1202 void run_command (const char *const *argv);
1203 int run_child (const char *const *argv);
1204
1205 void color_aliases (int idx);
1206 void recolour_cursor ();
1207 void create_windows (int argc, const char *const *argv);
1208 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1209 void window_calc (unsigned int newwidth, unsigned int newheight);
1210 1117
1211#if USE_XIM 1118#if USE_XIM
1212 rxvt_xim *input_method; 1119 rxvt_xim *input_method;
1213 XIC Input_Context; 1120 XIC Input_Context;
1214 XIMStyle input_style; 1121 XIMStyle input_style;
… …
1222 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1129 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1223 1130
1224 bool IMisRunning (); 1131 bool IMisRunning ();
1225 void IMSendSpot (); 1132 void IMSendSpot ();
1226 bool IM_get_IC (const char *modifiers); 1133 bool IM_get_IC (const char *modifiers);
1227 void IMSetStatusPosition (); 1134 void IMSetPosition ();
1228#endif 1135#endif
1229
1230 void resize_scrollbar ();
1231 1136
1232 // command.C 1137 // command.C
1233 void lookup_key (XKeyEvent &ev); 1138 void key_press (XKeyEvent &ev);
1139 void key_release (XKeyEvent &ev);
1234 unsigned int cmd_write (const char *str, unsigned int count); 1140 unsigned int cmd_write (const char *str, unsigned int count);
1235 1141
1236 wchar_t next_char () NOTHROW; 1142 wchar_t next_char () NOTHROW;
1237 wchar_t cmd_getc () THROW ((class out_of_input)); 1143 wchar_t cmd_getc () THROW ((class out_of_input));
1238 uint32_t next_octet () NOTHROW; 1144 uint32_t next_octet () NOTHROW;
… …
1242 void mouse_report (XButtonEvent &ev); 1148 void mouse_report (XButtonEvent &ev);
1243 void button_press (XButtonEvent &ev); 1149 void button_press (XButtonEvent &ev);
1244 void button_release (XButtonEvent &ev); 1150 void button_release (XButtonEvent &ev);
1245 void focus_in (); 1151 void focus_in ();
1246 void focus_out (); 1152 void focus_out ();
1247 int check_our_parents (); 1153 void update_fade_color (unsigned int idx);
1248#ifdef PRINTPIPE 1154#ifdef PRINTPIPE
1249 FILE *popen_printer (); 1155 FILE *popen_printer ();
1250 int pclose_printer (FILE *stream); 1156 int pclose_printer (FILE *stream);
1251#endif 1157#endif
1252 void process_print_pipe (); 1158 void process_print_pipe ();
… …
1263 int privcases (int mode, unsigned long bit); 1169 int privcases (int mode, unsigned long bit);
1264 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1170 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1265 void process_sgr_mode (unsigned int nargs, const int *arg); 1171 void process_sgr_mode (unsigned int nargs, const int *arg);
1266 void process_graphics (); 1172 void process_graphics ();
1267 // init.C 1173 // init.C
1174 bool init_vars ();
1175 void init_secondary ();
1176 const char **init_resources (int argc, const char *const *argv);
1177 void init_env ();
1178 void set_locale (const char *locale);
1179 void init_xlocale ();
1180 void init_command (const char *const *argv);
1181 void run_command (const char *const *argv);
1182 int run_child (const char *const *argv);
1183 void color_aliases (int idx);
1184 void create_windows (int argc, const char *const *argv);
1268 void Get_Colours (); 1185 void Get_Colours ();
1269 void get_ourmods (); 1186 void get_ourmods ();
1270 // main.C 1187 // main.C
1188 void tt_winch ();
1189 rxvt_term ();
1190 ~rxvt_term ();
1191 void destroy ();
1192 void emergency_cleanup ();
1193 bool init (int argc, const char *const *argv, stringvec *envv);
1194 void recolour_cursor ();
1195 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1196 void window_calc (unsigned int newwidth, unsigned int newheight);
1271 bool set_fonts (); 1197 bool set_fonts ();
1272 void set_string_property (Atom prop, const char *str, int len = -1); 1198 void set_string_property (Atom prop, const char *str, int len = -1);
1273 void set_utf8_property (Atom prop, const char *str, int len = -1); 1199 void set_utf8_property (Atom prop, const char *str, int len = -1);
1274 void set_title (const char *str); 1200 void set_title (const char *str);
1275 void set_icon_name (const char *str); 1201 void set_icon_name (const char *str);
1276 void set_window_color (int idx, const char *color); 1202 void set_window_color (int idx, const char *color);
1277 void set_colorfgbg (); 1203 void set_colorfgbg ();
1278 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1204 bool set_color (rxvt_color &color, const char *name);
1205 void alias_color (int dst, int src);
1279 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1206 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1207 void get_window_origin (int &x, int &y);
1208 Pixmap get_pixmap_property (int prop_id);
1280 1209
1281 // screen.C 1210 // screen.C
1282 1211
1283 void lalloc (line_t &l) const 1212 void lalloc (line_t &l) const
1284 { 1213 {
… …
1312 { 1241 {
1313 int base = GET_BASEFG (r); 1242 int base = GET_BASEFG (r);
1314#ifndef NO_BRIGHTCOLOR 1243#ifndef NO_BRIGHTCOLOR
1315 if (r & RS_Bold 1244 if (r & RS_Bold
1316# if ENABLE_STYLES 1245# if ENABLE_STYLES
1317 && OPTION (Opt_intensityStyles) 1246 && option (Opt_intensityStyles)
1318# endif 1247# endif
1319 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1248 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1320 base += minBrightCOLOR - minCOLOR; 1249 base += minBrightCOLOR - minCOLOR;
1321#endif 1250#endif
1322 return base; 1251 return base;
… …
1326 { 1255 {
1327 int base = GET_BASEBG (r); 1256 int base = GET_BASEBG (r);
1328#ifndef NO_BRIGHTCOLOR 1257#ifndef NO_BRIGHTCOLOR
1329 if (r & RS_Blink 1258 if (r & RS_Blink
1330# if ENABLE_STYLES 1259# if ENABLE_STYLES
1331 && OPTION (Opt_intensityStyles) 1260 && option (Opt_intensityStyles)
1332# endif 1261# endif
1333 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1262 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1334 base += minBrightCOLOR - minCOLOR; 1263 base += minBrightCOLOR - minCOLOR;
1335#endif 1264#endif
1336 return base; 1265 return base;
1337 } 1266 }
1338 1267
1339 bool option (uint32_t opt) const NOTHROW 1268 bool option (uint8_t opt) const NOTHROW
1340 { 1269 {
1341 return OPTION (opt); 1270 return options[opt >> 3] & (1 << (opt & 7));
1342 } 1271 }
1343 1272
1344 void set_option (uint32_t opt, bool set) NOTHROW 1273 void set_option (uint8_t opt, bool set = true) NOTHROW
1345 { 1274 {
1346 if (set) 1275 if (set)
1347 options |= opt; 1276 options[opt >> 3] |= (1 << (opt & 7));
1348 else 1277 else
1349 options &= ~opt; 1278 options[opt >> 3] &= ~(1 << (opt & 7));
1350 } 1279 }
1351 1280
1281 void PrivMode (int set, unsigned bit) NOTHROW
1282 {
1283 if (set)
1284 priv_modes |= bit;
1285 else
1286 priv_modes &= ~bit;
1287 }
1288
1289 // modifies first argument(!)
1290 void paste (char *data, unsigned int len) NOTHROW;
1352 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1291 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1353 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1292 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1354 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1293 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1355 void scr_reset (); 1294 void scr_reset ();
1356 void scr_release () NOTHROW; 1295 void scr_release () NOTHROW;
… …
1363 void scr_backindex () NOTHROW; 1302 void scr_backindex () NOTHROW;
1364 void scr_forwardindex () NOTHROW; 1303 void scr_forwardindex () NOTHROW;
1365#endif 1304#endif
1366 void scr_touch (bool refresh) NOTHROW; 1305 void scr_touch (bool refresh) NOTHROW;
1367 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1306 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1368 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1369 void scr_recolour () NOTHROW; 1307 void scr_recolour () NOTHROW;
1370 void scr_remap_chars () NOTHROW; 1308 void scr_remap_chars () NOTHROW;
1371 void scr_remap_chars (line_t &l) NOTHROW; 1309 void scr_remap_chars (line_t &l) NOTHROW;
1372 1310
1373 enum cursor_mode { SAVE, RESTORE }; 1311 enum cursor_mode { SAVE, RESTORE };
… …
1424 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1362 void selection_send (const XSelectionRequestEvent &rq) NOTHROW;
1425 void selection_click (int clicks, int x, int y) NOTHROW; 1363 void selection_click (int clicks, int x, int y) NOTHROW;
1426 void selection_extend (int x, int y, int flag) NOTHROW; 1364 void selection_extend (int x, int y, int flag) NOTHROW;
1427 void selection_rotate (int x, int y) NOTHROW; 1365 void selection_rotate (int x, int y) NOTHROW;
1428 1366
1429 void pixel_position (int *x, int *y) NOTHROW;
1430
1431#if defined(NEXT_SCROLLBAR) 1367#if defined(NEXT_SCROLLBAR)
1432 // scrollbar-next.C 1368 // scrollbar-next.C
1433 Pixmap renderPixmap (const char *const *data, int width, int height); 1369 Pixmap renderPixmap (const char *const *data, int width, int height);
1434 void init_scrollbar_stuff (); 1370 void init_scrollbar_stuff ();
1435 void drawBevel (Drawable d, int x1, int y1, int w, int h); 1371 void drawBevel (Drawable d, int x1, int y1, int w, int h);
… …
1450 // scrollbar-plain.C 1386 // scrollbar-plain.C
1451 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1387 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1452#endif 1388#endif
1453 1389
1454 // scrollbar.C 1390 // scrollbar.C
1391 void resize_scrollbar ();
1455 int scrollbar_mapping (int map); 1392 int scrollbar_mapping (int map);
1456 int scrollbar_show (int update); 1393 int scrollbar_show (int update);
1457 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1394 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1458 1395
1459 // xdefaults.C 1396 // xdefaults.C
1460 void get_options (int argc, const char *const *argv); 1397 void get_options (int argc, const char *const *argv);
1461 int parse_keysym (const char *str, const char *arg); 1398 int parse_keysym (const char *str, const char *arg);
1462 void get_xdefaults (FILE *stream, const char *name); 1399 const char *x_resource (const char *name);
1463 void extract_resources (); 1400 void extract_resources ();
1464 // xpm.C
1465 int scale_pixmap (const char *geom);
1466 void resize_pixmap ();
1467 Pixmap set_bgPixmap (const char *file);
1468}; 1401};
1469 1402
1470/*
1471 *****************************************************************************
1472 * PROTOTYPES
1473 *****************************************************************************
1474 */
1475#ifdef PROTOTYPES
1476# define __PROTO(p) p
1477#else
1478# define __PROTO(p) ()
1479#endif
1480
1481#endif /* _RXVT_H_ */ 1403#endif /* _RXVT_H_ */
1482 1404

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