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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.229 by root, Fri Jan 20 11:02:46 2006 UTC vs.
Revision 1.272 by ayin, Sun Jun 10 15:16:15 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 CURSOR_BLINK 1 21# define CURSOR_BLINK 1
22# define OPTION_HC 1
21#else 23#else
22# define ENABLE_MINIMAL 1 24# define ENABLE_MINIMAL 1
23#endif 25#endif
24 26
25#include <limits.h> 27#include <limits.h>
… …
31#if ENABLE_FRILLS 33#if ENABLE_FRILLS
32# include <X11/Xmd.h> 34# include <X11/Xmd.h>
33#endif 35#endif
34 36
35#include "encoding.h" 37#include "encoding.h"
38#include "rxvtutil.h"
36#include "rxvtfont.h" 39#include "rxvtfont.h"
37#include "rxvttoolkit.h" 40#include "rxvttoolkit.h"
38#include "iom.h" 41#include "iom.h"
39#include "salloc.h" 42#include "salloc.h"
43#include "libptytty.h"
40 44
41#include "rxvtperl.h" 45#include "rxvtperl.h"
42 46
43// try to avoid some macros to decrease code size, on some systems 47// try to avoid some macros to decrease code size, on some systems
44#if ENABLE_MINIMAL 48#if ENABLE_MINIMAL
… …
66 70
67#ifndef HAVE_XPOINTER 71#ifndef HAVE_XPOINTER
68typedef char *XPointer; 72typedef char *XPointer;
69#endif 73#endif
70 74
71#ifdef HAVE_TERMIOS_H
72# include <termios.h> 75#include <termios.h>
73typedef struct termios ttymode_t; 76typedef struct termios ttymode_t;
74#else
75# include <sgtty.h>
76typedef struct {
77 struct sgttyb sg;
78 struct tchars tc;
79 struct ltchars lc;
80 int line;
81 int local;
82} ttymode_t;
83#endif
84 77
78#ifdef HAVE_AFTERIMAGE
79# include <afterimage.h>
80#undef min
81#undef max
85#ifdef XPM_BACKGROUND 82#elif defined(XPM_BACKGROUND)
86# ifdef XPM_INC_X11 83# ifdef XPM_INC_X11
87# include <X11/xpm.h> 84# include <X11/xpm.h>
88# else 85# else
89# include <xpm.h> 86# include <xpm.h>
90# endif 87# endif
… …
95# define STDOUT_FILENO 1 92# define STDOUT_FILENO 1
96# define STDERR_FILENO 2 93# define STDERR_FILENO 2
97#endif 94#endif
98 95
99/****************************************************************************/ 96/****************************************************************************/
100
101#ifndef __attribute__
102# if __GNUC__
103# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
104# define __attribute__(x)
105# endif
106# endif
107# define __attribute__(x)
108#endif
109
110#define NORETURN __attribute__ ((noreturn))
111#define UNUSED __attribute__ ((unused))
112
113// increases code size unless -fno-enforce-eh-specs
114#if __GNUC__
115# define NOTHROW
116# define THROW(x)
117#else
118# define NOTHROW throw()
119# define THROW(x) throw x
120#endif
121 97
122// exception thrown on fatal (per-instance) errors 98// exception thrown on fatal (per-instance) errors
123class rxvt_failure_exception { }; 99class rxvt_failure_exception { };
124 100
125// exception thrown when the command parser runs out of input data 101// exception thrown when the command parser runs out of input data
… …
141// misc.C 117// misc.C
142char * rxvt_wcstombs (const wchar_t *str, int len = -1); 118char * rxvt_wcstombs (const wchar_t *str, int len = -1);
143wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 119wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
144char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 120char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
145wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 121wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
122char * rxvt_strdup_cpp (const char *str);
146 123
147#define rxvt_strdup(s) ((s) ? strdup(s) : 0) 124#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
148 125
149char * rxvt_r_basename (const char *str) NOTHROW; 126char * rxvt_r_basename (const char *str) NOTHROW;
150void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 127void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
… …
158char * rxvt_Str_trim (char *str) NOTHROW; 135char * rxvt_Str_trim (char *str) NOTHROW;
159int rxvt_Str_escaped (char *str) NOTHROW; 136int rxvt_Str_escaped (char *str) NOTHROW;
160char ** rxvt_splitcommastring (const char *cs) NOTHROW; 137char ** rxvt_splitcommastring (const char *cs) NOTHROW;
161void rxvt_freecommastring (char **cs) NOTHROW; 138void rxvt_freecommastring (char **cs) NOTHROW;
162char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW; 139char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
163void rxvt_usleep (int usecs) NOTHROW;
164 140
165///////////////////////////////////////////////////////////////////////////// 141/////////////////////////////////////////////////////////////////////////////
166 142
167// temporarily replace the process environment 143// temporarily replace the process environment
168extern char **environ; 144extern char **environ;
169extern char **rxvt_environ; // the original environ pointer 145extern char **rxvt_environ; // the original environ pointer
170 146
171inline void set_environ (stringvec *envv) 147inline void set_environ (stringvec *envv)
172{ 148{
149#if ENABLE_PERL
150 assert (envv);
151#else
173 if (envv) 152 if (envv)
153#endif
174 environ = (char **)envv->begin (); 154 environ = (char **)envv->begin ();
175} 155}
176 156
177inline void set_environ (char **envv) 157inline void set_environ (char **envv)
178{ 158{
159#if ENABLE_PERL
160 assert (envv);
161#else
179 if (envv) 162 if (envv)
163#endif
180 environ = envv; 164 environ = envv;
181} 165}
182 166
183/* 167/*
184 ***************************************************************************** 168 *****************************************************************************
… …
197#endif 181#endif
198 182
199#ifdef XPM_BACKGROUND 183#ifdef XPM_BACKGROUND
200typedef struct { 184typedef struct {
201 short w, h, x, y; 185 short w, h, x, y;
186 bool auto_resize ;
202 Pixmap pixmap; 187 Pixmap pixmap;
203} bgPixmap_t; 188} bgPixmap_t;
204#endif 189#endif
205
206struct rxvt_ptytty {
207 int pty; // pty file descriptor; connected to rxvt
208 int tty; // tty file descriptor; connected to child
209
210 rxvt_ptytty ()
211 : pty(-1), tty(-1)
212 {
213 }
214
215 virtual ~rxvt_ptytty ()
216 {
217 }
218
219 virtual bool get () = 0;
220#if UTMP_SUPPORT
221 virtual void login (int cmd_pid, bool login_shell, const char *hostname) = 0;
222#endif
223
224 void close_tty ();
225 bool make_controlling_tty ();
226 void set_utf8_mode (bool on);
227};
228
229rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object
230void rxvt_ptytty_server (); // start the ptytty server process
231 190
232/* 191/*
233 * the 'essential' information for reporting Mouse Events 192 * the 'essential' information for reporting Mouse Events
234 * pared down from XButtonEvent 193 * pared down from XButtonEvent
235 */ 194 */
… …
448// fake styles 407// fake styles
449#define RS_Blink 0x00010000UL // blink 408#define RS_Blink 0x00010000UL // blink
450#define RS_RVid 0x00020000UL // reverse video 409#define RS_RVid 0x00020000UL // reverse video
451#define RS_Uline 0x00040000UL // underline 410#define RS_Uline 0x00040000UL // underline
452 411
412// toggle this to force redraw, must be != RS_Careful
413#define RS_redraw 0x01000000UL
414
453// 5 custom bits for extensions 415// 5 custom bits for extensions
454#define RS_customCount 32 416#define RS_customCount 32
455#define RS_customMask 0x00f80000UL 417#define RS_customMask 0x00f80000UL
456#define RS_customShift 19 418#define RS_customShift 19
457 419
… …
526 Rxvt_restoreFG = 39, // change default fg color 488 Rxvt_restoreFG = 39, // change default fg color
527 Rxvt_restoreBG = 49, // change default bg color 489 Rxvt_restoreBG = 49, // change default bg color
528 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 490 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
529 491
530 URxvt_locale = 701, // change locale 492 URxvt_locale = 701, // change locale
493 URxvt_version = 702, // request version
531 494
532 URxvt_Color_IT = 704, // change actual 'Italic' colour 495 URxvt_Color_IT = 704, // change actual 'Italic' colour
533 URxvt_Color_tint = 705, // change actual tint colour 496 URxvt_Color_tint = 705, // change actual tint colour
534 URxvt_Color_BD = 706, 497 URxvt_Color_BD = 706,
535 URxvt_Color_UL = 707, 498 URxvt_Color_UL = 707,
… …
551 * on the unnecessary items, e.g. Color_pointer, but won't bother 514 * on the unnecessary items, e.g. Color_pointer, but won't bother
552 * until we need to. Also, be aware of usage in pixcolor_set 515 * until we need to. Also, be aware of usage in pixcolor_set
553 */ 516 */
554 517
555enum colour_list { 518enum colour_list {
519 Color_none = -2,
520 Color_transparent = -1,
556 Color_fg = 0, 521 Color_fg = 0,
557 Color_bg, 522 Color_bg,
558 minCOLOR, /* 2 */ 523 minCOLOR, /* 2 */
559 Color_Black = minCOLOR, 524 Color_Black = minCOLOR,
560 Color_Red3, 525 Color_Red3,
… …
620#endif 585#endif
621}; 586};
622 587
623#define Color_Bits 7 // 0 .. maxTermCOLOR 588#define Color_Bits 7 // 0 .. maxTermCOLOR
624 589
625#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
626#define NPIXCLR_BITS 32
627
628/* 590/*
629 * Resource list 591 * Resource list
630 */ 592 */
631enum { 593enum {
632# define def(name) Rs_ ## name, 594# define def(name) Rs_ ## name,
633# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 595# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
634# include "rsinc.h" 596# include "rsinc.h"
635# undef def 597# undef def
636# undef reserve 598# undef reserve
637 NUM_RESOURCES 599 NUM_RESOURCES
638};
639
640// see init.C:xa_names, which must be kept in sync
641enum {
642 XA_TEXT = 0,
643 XA_COMPOUND_TEXT,
644 XA_UTF8_STRING,
645 XA_MULTIPLE,
646 XA_TARGETS,
647 XA_TIMESTAMP,
648 XA_VT_SELECTION,
649 XA_INCR,
650 XA_WM_PROTOCOLS,
651 XA_WM_DELETE_WINDOW,
652 XA_CLIPBOARD,
653#if ENABLE_FRILLS
654 XA_MOTIF_WM_HINTS,
655#endif
656#if ENABLE_EWMH
657 XA_NET_WM_PID,
658 XA_NET_WM_NAME,
659 XA_NET_WM_ICON_NAME,
660 XA_NET_WM_PING,
661#endif
662#if USE_XIM
663 XA_WM_LOCALE_NAME,
664#endif
665#if TRANSPARENT
666 XA_XROOTPMAP_ID,
667 XA_ESETROOT_PMAP_ID,
668#endif
669#if ENABLE_XEMBED
670 XA_XEMBED,
671 XA_XEMBED_INFO,
672#endif
673 NUM_XA
674}; 600};
675 601
676/* DEC private modes */ 602/* DEC private modes */
677#define PrivMode_132 (1UL<<0) 603#define PrivMode_132 (1UL<<0)
678#define PrivMode_132OK (1UL<<1) 604#define PrivMode_132OK (1UL<<1)
… …
751 ***************************************************************************** 677 *****************************************************************************
752 * MACRO DEFINES 678 * MACRO DEFINES
753 ***************************************************************************** 679 *****************************************************************************
754 */ 680 */
755#define dLocal(type,name) type const name = this->name 681#define dLocal(type,name) type const name = this->name
756#define dDisp Display *disp = this->display->display 682
683// for speed reasons, we assume that all codepoints 32 to 126 are
684// single-width.
685#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
757 686
758/* convert pixel dimensions to row/column values. Everything as int32_t */ 687/* convert pixel dimensions to row/column values. Everything as int32_t */
759#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 688#define Pixel2Col(x) Pixel2Width((int32_t)(x))
760#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 689#define Pixel2Row(y) Pixel2Height((int32_t)(y))
761#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 690#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
763#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 692#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
764#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 693#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
765#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 694#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
766#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 695#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
767 696
768#define OPTION(opt) (options & (opt))
769#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
770 | Opt_jumpScroll | Opt_secondaryScreen \
771 | Opt_pastableTabs | Opt_intensityStyles)
772
773// for m >= -n, ensure remainder lies between 0..n-1 697// for m >= -n, ensure remainder lies between 0..n-1
774#define MOD(m,n) (((m) + (n)) % (n)) 698#define MOD(m,n) (((m) + (n)) % (n))
775 699
776#define LINENO(n) MOD (term_start + int(n), total_rows) 700#define LINENO(n) MOD (term_start + int(n), total_rows)
777#define ROW(n) row_buf [LINENO (n)] 701#define ROW(n) row_buf [LINENO (n)]
… …
795#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 719#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
796#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 720#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
797 721
798#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 722#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
799 723
800#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 724#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
801#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 725#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
802 726
803#if ENABLE_STYLES 727#if ENABLE_STYLES
804# define FONTSET(style) fontset[GET_STYLE (style)] 728# define FONTSET(style) fontset[GET_STYLE (style)]
805#else 729#else
806# define FONTSET(style) fontset[0] 730# define FONTSET(style) fontset[0]
… …
840# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 764# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
841#else 765#else
842# define XPMClearArea(a, b, c, d, e, f, g) 766# define XPMClearArea(a, b, c, d, e, f, g)
843#endif 767#endif
844 768
845#ifdef DEBUG_CMD
846# define D_CMD(x) fprintf x ; fputc('\n', stderr)
847#else
848# define D_CMD(x)
849#endif
850#ifdef DEBUG_INIT
851# define D_INIT(x) fprintf x ; fputc('\n', stderr)
852#else
853# define D_INIT(x)
854#endif
855#ifdef DEBUG_MAIN
856# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
857#else
858# define D_MAIN(x)
859#endif
860#ifdef DEBUG_SIZE
861# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
862#else
863# define D_SIZE(x)
864#endif
865
866typedef callback1<void, const char *> log_callback; 769typedef callback<void (const char *)> log_callback;
867typedef callback1<int, int> getfd_callback; 770typedef callback<int (int)> getfd_callback;
868 771
869#define SET_LOCALE(locale) rxvt_set_locale (locale) 772#define SET_LOCALE(locale) rxvt_set_locale (locale)
870extern bool rxvt_set_locale (const char *locale) NOTHROW; 773extern bool rxvt_set_locale (const char *locale) NOTHROW;
871extern void rxvt_push_locale (const char *locale) NOTHROW; 774extern void rxvt_push_locale (const char *locale) NOTHROW;
872extern void rxvt_pop_locale () NOTHROW; 775extern void rxvt_pop_locale () NOTHROW;
… …
874/****************************************************************************/ 777/****************************************************************************/
875 778
876#define LINE_LONGER 0x0001 // line is continued on the next row 779#define LINE_LONGER 0x0001 // line is continued on the next row
877#define LINE_FILTERED 0x0002 // line has been filtered 780#define LINE_FILTERED 0x0002 // line has been filtered
878#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 781#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
782#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
783#define LINE_BIDI 0x0010 // line needs bidi (NYI)
879 784
880struct line_t { 785struct line_t {
881 text_t *t; // terminal the text 786 text_t *t; // terminal the text
882 rend_t *r; // rendition, uses RS_ flags 787 rend_t *r; // rendition, uses RS_ flags
883 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 788 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
937# define COMPOSE_LO 0x40000000UL 842# define COMPOSE_LO 0x40000000UL
938# define COMPOSE_HI 0x400fffffUL 843# define COMPOSE_HI 0x400fffffUL
939# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 844# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
940#else 845#else
941# if ENABLE_PERL 846# if ENABLE_PERL
942# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 847# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
943# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 848# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
944# else 849# else
945# define COMPOSE_LO 0xd800UL 850# define COMPOSE_LO 0xd800UL
946# define COMPOSE_HI 0xf8ffUL 851# define COMPOSE_HI 0xf8ffUL
947# endif 852# endif
… …
976#endif 881#endif
977 882
978/****************************************************************************/ 883/****************************************************************************/
979 884
980#ifdef KEYSYM_RESOURCE 885#ifdef KEYSYM_RESOURCE
981 class keyboard_manager; 886class keyboard_manager;
982#endif 887#endif
983 888
984struct rxvt_term : zero_initialized, rxvt_vars { 889struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
890
891 // special markers with magic addresses
892 static const char resval_undef []; // options specifically unset
893 static const char resval_on []; // boolean options switched on
894 static const char resval_off []; // or off
895
985 log_callback *log_hook; // log error messages through this hook, if != 0 896 log_callback *log_hook; // log error messages through this hook, if != 0
986 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 897 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
987#if ENABLE_PERL 898#if ENABLE_PERL
988 rxvt_perl_term perl; 899 rxvt_perl_term perl;
989#endif 900#endif
990 struct mbstate mbstate; // current input multibyte state 901 struct mbstate mbstate; // current input multibyte state
991 902
992 unsigned char want_refresh:1, 903 unsigned char want_refresh:1,
993#ifdef TRANSPARENT 904#ifdef TRANSPARENT
994 want_full_refresh:1, /* awaiting full screen refresh */ 905 want_full_refresh:1, /* awaiting full screen refresh */
995#endif
996#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
997 am_transparent:1, /* is a transparent term */ 906 am_transparent:1, /* is a transparent term */
998 am_pixmap_trans:1, /* transparency w/known root pixmap */ 907 am_pixmap_trans:1, /* transparency w/known root pixmap */
999#endif 908#endif
1000 current_screen:1, /* primary or secondary */ 909 current_screen:1, /* primary or secondary */
1001 hate_those_clicks:1, /* a.k.a. keep mark position */
1002 num_scr_allow:1, 910 num_scr_allow:1,
1003 bypass_keystate:1, 911 bypass_keystate:1,
1004#ifdef CURSOR_BLINK 912#ifdef CURSOR_BLINK
1005 hidden_cursor:1, 913 hidden_cursor:1,
1006#endif 914#endif
… …
1021#endif 929#endif
1022 scrollbar_align, 930 scrollbar_align,
1023 selection_wait, 931 selection_wait,
1024 selection_type; 932 selection_type;
1025/* ---------- */ 933/* ---------- */
934 bool rvideo_state, rvideo_mode;
935#ifndef NO_BELL
1026 short rvideo; 936 bool rvideo_bell;
937#endif
1027 int num_scr; /* screen: number lines scrolled */ 938 int num_scr; /* screen: number lines scrolled */
1028 int prev_ncol, /* screen: previous number of columns */ 939 int prev_ncol, /* screen: previous number of columns */
1029 prev_nrow; /* screen: previous number of rows */ 940 prev_nrow; /* screen: previous number of rows */
1030/* ---------- */ 941/* ---------- */
1031 rend_t rstyle; 942 rend_t rstyle;
1032/* ---------- */
1033 uint32_t pixcolor_set[NPIXCLR_SETS];
1034/* ---------- */ 943/* ---------- */
1035#ifdef SELECTION_SCROLLING 944#ifdef SELECTION_SCROLLING
1036 int scroll_selection_lines; 945 int scroll_selection_lines;
1037 enum page_dirn scroll_selection_dir; 946 enum page_dirn scroll_selection_dir;
1038 int selection_save_x, 947 int selection_save_x,
… …
1065 int old_width, /* last used width in screen resize */ 974 int old_width, /* last used width in screen resize */
1066 old_height; /* last used height in screen resize */ 975 old_height; /* last used height in screen resize */
1067 unsigned long priv_modes, 976 unsigned long priv_modes,
1068 SavedModes; 977 SavedModes;
1069/* ---------- */ 978/* ---------- */
1070 Atom xa[NUM_XA]; 979 Atom *xa;
1071/* ---------- */ 980/* ---------- */
1072#ifdef RXVT_SCROLLBAR 981#ifdef RXVT_SCROLLBAR
1073 GC scrollbarGC, 982 GC scrollbarGC,
1074 topShadowGC, 983 topShadowGC,
1075 botShadowGC; 984 botShadowGC;
… …
1112 XComposeStatus compose; 1021 XComposeStatus compose;
1113 ttymode_t tio; 1022 ttymode_t tio;
1114 row_col_t oldcursor; 1023 row_col_t oldcursor;
1115#ifdef XPM_BACKGROUND 1024#ifdef XPM_BACKGROUND
1116 bgPixmap_t bgPixmap; 1025 bgPixmap_t bgPixmap;
1026#ifdef HAVE_AFTERIMAGE
1027 ASImageManager *asimman;
1028 ASImage *original_asim;
1029 struct { unsigned int width, height; } xpmAttr; /* all we need is width/height */
1030#else
1117 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1031 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1032#endif
1118#endif 1033#endif
1119 1034
1120#if ENABLE_OVERLAY 1035#if ENABLE_OVERLAY
1121 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1036 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1122 text_t **ov_text; 1037 text_t **ov_text;
… …
1132 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1047 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1133#endif 1048#endif
1134 1049
1135 vector<void *> allocated; // free these memory blocks with free() 1050 vector<void *> allocated; // free these memory blocks with free()
1136 1051
1137 char *env_windowid; /* environmental variable WINDOWID */ 1052 char env_windowid[21]; /* environmental variable WINDOWID */
1053 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1138 char *env_display; /* environmental variable DISPLAY */ 1054 char *env_display; /* environmental variable DISPLAY */
1139 char *env_term; /* environmental variable TERM */ 1055 char *env_term; /* environmental variable TERM */
1140 char *env_colorfgbg; 1056
1141 char *locale; 1057 char *locale;
1142 char charsets[4]; 1058 char charsets[4];
1143 char *v_buffer; /* pointer to physical buffer */ 1059 char *v_buffer; /* pointer to physical buffer */
1144 unsigned int v_buflen; /* size of area to write */ 1060 unsigned int v_buflen; /* size of area to write */
1145 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1061 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1146 1062
1147#ifdef KEYSYM_RESOURCE 1063#ifdef KEYSYM_RESOURCE
1148 keyboard_manager *keyboard; 1064 keyboard_manager *keyboard;
1149#endif 1065#endif
1150 1066
1151 const char *rs[NUM_RESOURCES]; 1067 const char *rs[NUM_RESOURCES];
1152 /* command input buffering */ 1068 /* command input buffering */
1153 char *cmdbuf_ptr, *cmdbuf_endp; 1069 char *cmdbuf_ptr, *cmdbuf_endp;
1154 char cmdbuf_base[CBUFSIZ]; 1070 char cmdbuf_base[CBUFSIZ];
1155 1071
1156 rxvt_ptytty *pty; 1072 ptytty *pty;
1157 1073
1158 rxvt_salloc *talloc; // text line allocator 1074 rxvt_salloc *talloc; // text line allocator
1159 rxvt_salloc *ralloc; // rend line allocator 1075 rxvt_salloc *ralloc; // rend line allocator
1160 1076
1161 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1077 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1172#endif 1088#endif
1173 1089
1174 // modifies first argument(!) 1090 // modifies first argument(!)
1175 void paste (char *data, unsigned int len) NOTHROW; 1091 void paste (char *data, unsigned int len) NOTHROW;
1176 1092
1177 long vt_emask, vt_emask_perl; 1093 long vt_emask, vt_emask_perl, vt_emask_xim;
1178 1094
1179 void vt_select_input () const NOTHROW 1095 void vt_select_input () const NOTHROW
1180 { 1096 {
1181 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1097 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1182 } 1098 }
1183 1099
1184#if TRANSPARENT 1100#if TRANSPARENT || ENABLE_PERL
1185 void rootwin_cb (XEvent &xev); 1101 void rootwin_cb (XEvent &xev);
1186 xevent_watcher rootwin_ev; 1102 xevent_watcher rootwin_ev;
1103#endif
1104#if TRANSPARENT
1105 void check_our_parents_cb (time_watcher &w);
1106 time_watcher check_our_parents_ev;
1187#endif 1107#endif
1188 1108
1189 void x_cb (XEvent &xev); 1109 void x_cb (XEvent &xev);
1190 void flush (); 1110 void flush ();
1191 xevent_watcher termwin_ev; 1111 xevent_watcher termwin_ev;
… …
1196 1116
1197 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1117 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1198 void check_cb (check_watcher &w); check_watcher check_ev; 1118 void check_cb (check_watcher &w); check_watcher check_ev;
1199 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1119 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1200 void flush_cb (time_watcher &w); time_watcher flush_ev; 1120 void flush_cb (time_watcher &w); time_watcher flush_ev;
1201
1202 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1121 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1203
1204 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1122 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1205 1123
1206#ifdef CURSOR_BLINK 1124#ifdef CURSOR_BLINK
1207 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1125 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
1208#endif 1126#endif
1209#ifdef TEXT_BLINK 1127#ifdef TEXT_BLINK
1210 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev; 1128 void text_blink_cb (time_watcher &w); time_watcher text_blink_ev;
1129#endif
1130#ifndef NO_BELL
1131 void bell_cb (time_watcher &w); time_watcher bell_ev;
1211#endif 1132#endif
1212 1133
1213#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1134#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1214 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev; 1135 void cont_scroll_cb (time_watcher &w); time_watcher cont_scroll_ev;
1215#endif 1136#endif
… …
1235 rxvt_term (); 1156 rxvt_term ();
1236 ~rxvt_term (); 1157 ~rxvt_term ();
1237 void destroy (); 1158 void destroy ();
1238 void emergency_cleanup (); 1159 void emergency_cleanup ();
1239 1160
1240 bool init (int argc, const char *const *argv); 1161 bool init (int argc, const char *const *argv, stringvec *envv);
1162
1163 bool init (stringvec *argv, stringvec *envv)
1164 {
1165 this->argv = argv;
1166 return init (argv->size (), argv->begin (), envv);
1167 }
1168
1241 bool init_vars (); 1169 bool init_vars ();
1242 1170
1243 bool pty_fill (); 1171 bool pty_fill ();
1244 1172
1245 void make_current () const // make this the "currently active" urxvt instance 1173 void make_current () const // make this the "currently active" urxvt instance
1246 { 1174 {
1247 SET_R (this); 1175 SET_R (this);
1176 set_environ (envv);
1248 rxvt_set_locale (locale); 1177 rxvt_set_locale (locale);
1249 set_environ (envv);
1250 } 1178 }
1251 1179
1252 void init_secondary (); 1180 void init_secondary ();
1253 const char **init_resources (int argc, const char *const *argv); 1181 const char **init_resources (int argc, const char *const *argv);
1254 const char *x_resource (const char *name); 1182 const char *x_resource (const char *name);
… …
1264 void create_windows (int argc, const char *const *argv); 1192 void create_windows (int argc, const char *const *argv);
1265 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1193 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1266 void window_calc (unsigned int newwidth, unsigned int newheight); 1194 void window_calc (unsigned int newwidth, unsigned int newheight);
1267 1195
1268#if USE_XIM 1196#if USE_XIM
1269 rxvt_xim *input_method; 1197 rxvt_xim *input_method;
1270 XIC Input_Context; 1198 XIC Input_Context;
1271 XIMStyle input_style; 1199 XIMStyle input_style;
1272 XPoint spot; // most recently sent spot position 1200 XPoint spot; // most recently sent spot position
1273 1201
1274 void im_destroy (); 1202 void im_destroy ();
1275 void im_cb (); im_watcher im_ev; 1203 void im_cb (); im_watcher im_ev;
1276 void im_set_size (XRectangle &size); 1204 void im_set_size (XRectangle &size);
1277 void im_set_position (XPoint &pos) NOTHROW; 1205 void im_set_position (XPoint &pos) NOTHROW;
… …
1279 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1207 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1280 1208
1281 bool IMisRunning (); 1209 bool IMisRunning ();
1282 void IMSendSpot (); 1210 void IMSendSpot ();
1283 bool IM_get_IC (const char *modifiers); 1211 bool IM_get_IC (const char *modifiers);
1284 void IMSetStatusPosition (); 1212 void IMSetPosition ();
1285#endif 1213#endif
1286 1214
1287 void resize_scrollbar (); 1215 void resize_scrollbar ();
1288 1216
1289 // command.C 1217 // command.C
1290 void lookup_key (XKeyEvent &ev); 1218 void key_press (XKeyEvent &ev);
1219 void key_release (XKeyEvent &ev);
1291 unsigned int cmd_write (const char *str, unsigned int count); 1220 unsigned int cmd_write (const char *str, unsigned int count);
1292 1221
1293 wchar_t next_char () NOTHROW; 1222 wchar_t next_char () NOTHROW;
1294 wchar_t cmd_getc () THROW ((class out_of_input)); 1223 wchar_t cmd_getc () THROW ((class out_of_input));
1295 uint32_t next_octet () NOTHROW; 1224 uint32_t next_octet () NOTHROW;
… …
1299 void mouse_report (XButtonEvent &ev); 1228 void mouse_report (XButtonEvent &ev);
1300 void button_press (XButtonEvent &ev); 1229 void button_press (XButtonEvent &ev);
1301 void button_release (XButtonEvent &ev); 1230 void button_release (XButtonEvent &ev);
1302 void focus_in (); 1231 void focus_in ();
1303 void focus_out (); 1232 void focus_out ();
1233 void update_fade_color (unsigned int idx);
1304 int check_our_parents (); 1234 int check_our_parents ();
1305#ifdef PRINTPIPE 1235#ifdef PRINTPIPE
1306 FILE *popen_printer (); 1236 FILE *popen_printer ();
1307 int pclose_printer (FILE *stream); 1237 int pclose_printer (FILE *stream);
1308#endif 1238#endif
… …
1330 void set_utf8_property (Atom prop, const char *str, int len = -1); 1260 void set_utf8_property (Atom prop, const char *str, int len = -1);
1331 void set_title (const char *str); 1261 void set_title (const char *str);
1332 void set_icon_name (const char *str); 1262 void set_icon_name (const char *str);
1333 void set_window_color (int idx, const char *color); 1263 void set_window_color (int idx, const char *color);
1334 void set_colorfgbg (); 1264 void set_colorfgbg ();
1335 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1265 bool set_color (rxvt_color &color, const char *name);
1266 void alias_color (int dst, int src);
1336 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1267 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1337 1268
1338 // screen.C 1269 // screen.C
1339 1270
1340 void lalloc (line_t &l) const NOTHROW 1271 void lalloc (line_t &l) const
1341 { 1272 {
1342 l.t = (text_t *)talloc->alloc (); 1273 l.t = (text_t *)talloc->alloc ();
1343 l.r = (rend_t *)ralloc->alloc (); 1274 l.r = (rend_t *)ralloc->alloc ();
1344 } 1275 }
1345 1276
… …
1349 talloc->free (l.t); 1280 talloc->free (l.t);
1350 ralloc->free (l.r); 1281 ralloc->free (l.r);
1351 } 1282 }
1352#endif 1283#endif
1353 1284
1354 void lresize (line_t &l) const NOTHROW 1285 void lresize (line_t &l) const
1355 { 1286 {
1356 if (!l.t) 1287 if (!l.t)
1357 return; 1288 return;
1358 1289
1359 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1290 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1369 { 1300 {
1370 int base = GET_BASEFG (r); 1301 int base = GET_BASEFG (r);
1371#ifndef NO_BRIGHTCOLOR 1302#ifndef NO_BRIGHTCOLOR
1372 if (r & RS_Bold 1303 if (r & RS_Bold
1373# if ENABLE_STYLES 1304# if ENABLE_STYLES
1374 && OPTION (Opt_intensityStyles) 1305 && option (Opt_intensityStyles)
1375# endif 1306# endif
1376 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1307 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1377 base += minBrightCOLOR - minCOLOR; 1308 base += minBrightCOLOR - minCOLOR;
1378#endif 1309#endif
1379 return base; 1310 return base;
… …
1383 { 1314 {
1384 int base = GET_BASEBG (r); 1315 int base = GET_BASEBG (r);
1385#ifndef NO_BRIGHTCOLOR 1316#ifndef NO_BRIGHTCOLOR
1386 if (r & RS_Blink 1317 if (r & RS_Blink
1387# if ENABLE_STYLES 1318# if ENABLE_STYLES
1388 && OPTION (Opt_intensityStyles) 1319 && option (Opt_intensityStyles)
1389# endif 1320# endif
1390 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1321 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1391 base += minBrightCOLOR - minCOLOR; 1322 base += minBrightCOLOR - minCOLOR;
1392#endif 1323#endif
1393 return base; 1324 return base;
1394 } 1325 }
1395 1326
1396 bool option (uint32_t opt) const NOTHROW 1327 bool option (uint8_t opt) const NOTHROW
1397 { 1328 {
1398 return OPTION (opt); 1329 return options[opt >> 3] & (1 << (opt & 7));
1399 } 1330 }
1400 1331
1401 void set_option (uint32_t opt, bool set) NOTHROW 1332 void set_option (uint8_t opt, bool set = true) NOTHROW
1402 { 1333 {
1403 if (set) 1334 if (set)
1404 options |= opt; 1335 options[opt >> 3] |= (1 << (opt & 7));
1405 else 1336 else
1406 options &= ~opt; 1337 options[opt >> 3] &= ~(1 << (opt & 7));
1407 } 1338 }
1408 1339
1409 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1340 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1410 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1341 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1411 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1342 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1427 void scr_remap_chars () NOTHROW; 1358 void scr_remap_chars () NOTHROW;
1428 void scr_remap_chars (line_t &l) NOTHROW; 1359 void scr_remap_chars (line_t &l) NOTHROW;
1429 1360
1430 enum cursor_mode { SAVE, RESTORE }; 1361 enum cursor_mode { SAVE, RESTORE };
1431 1362
1432 void scr_poweron () NOTHROW; 1363 void scr_poweron ();
1433 void scr_cursor (cursor_mode mode) NOTHROW; 1364 void scr_cursor (cursor_mode mode) NOTHROW;
1434 void scr_do_wrap () NOTHROW; 1365 void scr_do_wrap () NOTHROW;
1366 void scr_swap_screen () NOTHROW;
1435 int scr_change_screen (int scrn) NOTHROW; 1367 void scr_change_screen (int scrn);
1436 void scr_color (unsigned int color, int fgbg) NOTHROW; 1368 void scr_color (unsigned int color, int fgbg) NOTHROW;
1437 void scr_rendition (int set, int style) NOTHROW; 1369 void scr_rendition (int set, int style) NOTHROW;
1438 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; 1370 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1439 void scr_backspace () NOTHROW; 1371 void scr_backspace () NOTHROW;
1440 void scr_tab (int count, bool ht = false) NOTHROW; 1372 void scr_tab (int count, bool ht = false) NOTHROW;
… …
1448 void scr_cursor_visible (int mode) NOTHROW; 1380 void scr_cursor_visible (int mode) NOTHROW;
1449 void scr_autowrap (int mode) NOTHROW; 1381 void scr_autowrap (int mode) NOTHROW;
1450 void scr_relative_origin (int mode) NOTHROW; 1382 void scr_relative_origin (int mode) NOTHROW;
1451 void scr_insert_mode (int mode) NOTHROW; 1383 void scr_insert_mode (int mode) NOTHROW;
1452 void scr_set_tab (int mode) NOTHROW; 1384 void scr_set_tab (int mode) NOTHROW;
1453 void scr_rvideo_mode (int mode) NOTHROW; 1385 void scr_rvideo_mode (bool on) NOTHROW;
1454 void scr_report_position () NOTHROW; 1386 void scr_report_position () NOTHROW;
1455 void set_font_style () NOTHROW; 1387 void set_font_style () NOTHROW;
1456 void scr_charset_choose (int set) NOTHROW; 1388 void scr_charset_choose (int set) NOTHROW;
1457 void scr_charset_set (int set, unsigned int ch) NOTHROW; 1389 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1458 void scr_move_to (int y, int len) NOTHROW; 1390 void scr_move_to (int y, int len) NOTHROW;
… …
1532# define __PROTO(p) p 1464# define __PROTO(p) p
1533#else 1465#else
1534# define __PROTO(p) () 1466# define __PROTO(p) ()
1535#endif 1467#endif
1536 1468
1537#ifdef DEBUG_malloc
1538# include "dmalloc.h" /* This comes last */
1539#endif
1540
1541#endif /* _RXVT_H_ */ 1469#endif /* _RXVT_H_ */
1542 1470

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