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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 1.279 by sasha, Thu Jul 26 16:17:50 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;
… …
157const char * rxvt_Str_skip_space (const char *str) NOTHROW; 134const char * rxvt_Str_skip_space (const char *str) 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;
163void rxvt_usleep (int usecs) NOTHROW;
164 139
165///////////////////////////////////////////////////////////////////////////// 140/////////////////////////////////////////////////////////////////////////////
166 141
167// temporarily replace the process environment 142// temporarily replace the process environment
168extern char **environ; 143extern char **environ;
169extern char **rxvt_environ; // the original environ pointer 144extern char **rxvt_environ; // the original environ pointer
170 145
171inline void set_environ (stringvec *envv) 146inline void set_environ (stringvec *envv)
172{ 147{
148#if ENABLE_PERL
149 assert (envv);
150#else
173 if (envv) 151 if (envv)
152#endif
174 environ = (char **)envv->begin (); 153 environ = (char **)envv->begin ();
175} 154}
176 155
177inline void set_environ (char **envv) 156inline void set_environ (char **envv)
178{ 157{
158#if ENABLE_PERL
159 assert (envv);
160#else
179 if (envv) 161 if (envv)
162#endif
180 environ = envv; 163 environ = envv;
181} 164}
182 165
183/* 166/*
184 ***************************************************************************** 167 *****************************************************************************
… …
197#endif 180#endif
198 181
199#ifdef XPM_BACKGROUND 182#ifdef XPM_BACKGROUND
200typedef struct { 183typedef struct {
201 short w, h, x, y; 184 short w, h, x, y;
185 bool auto_resize ;
202 Pixmap pixmap; 186 Pixmap pixmap;
203} bgPixmap_t; 187} bgPixmap_t;
204#endif 188#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
231 189
232/* 190/*
233 * the 'essential' information for reporting Mouse Events 191 * the 'essential' information for reporting Mouse Events
234 * pared down from XButtonEvent 192 * pared down from XButtonEvent
235 */ 193 */
… …
448// fake styles 406// fake styles
449#define RS_Blink 0x00010000UL // blink 407#define RS_Blink 0x00010000UL // blink
450#define RS_RVid 0x00020000UL // reverse video 408#define RS_RVid 0x00020000UL // reverse video
451#define RS_Uline 0x00040000UL // underline 409#define RS_Uline 0x00040000UL // underline
452 410
411// toggle this to force redraw, must be != RS_Careful
412#define RS_redraw 0x01000000UL
413
453// 5 custom bits for extensions 414// 5 custom bits for extensions
454#define RS_customCount 32 415#define RS_customCount 32
455#define RS_customMask 0x00f80000UL 416#define RS_customMask 0x00f80000UL
456#define RS_customShift 19 417#define RS_customShift 19
457 418
… …
526 Rxvt_restoreFG = 39, // change default fg color 487 Rxvt_restoreFG = 39, // change default fg color
527 Rxvt_restoreBG = 49, // change default bg color 488 Rxvt_restoreBG = 49, // change default bg color
528 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 489 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
529 490
530 URxvt_locale = 701, // change locale 491 URxvt_locale = 701, // change locale
492 URxvt_version = 702, // request version
531 493
532 URxvt_Color_IT = 704, // change actual 'Italic' colour 494 URxvt_Color_IT = 704, // change actual 'Italic' colour
533 URxvt_Color_tint = 705, // change actual tint colour 495 URxvt_Color_tint = 705, // change actual tint colour
534 URxvt_Color_BD = 706, 496 URxvt_Color_BD = 706,
535 URxvt_Color_UL = 707, 497 URxvt_Color_UL = 707,
… …
551 * on the unnecessary items, e.g. Color_pointer, but won't bother 513 * 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 514 * until we need to. Also, be aware of usage in pixcolor_set
553 */ 515 */
554 516
555enum colour_list { 517enum colour_list {
518 Color_none = -2,
519 Color_transparent = -1,
556 Color_fg = 0, 520 Color_fg = 0,
557 Color_bg, 521 Color_bg,
558 minCOLOR, /* 2 */ 522 minCOLOR, /* 2 */
559 Color_Black = minCOLOR, 523 Color_Black = minCOLOR,
560 Color_Red3, 524 Color_Red3,
… …
620#endif 584#endif
621}; 585};
622 586
623#define Color_Bits 7 // 0 .. maxTermCOLOR 587#define Color_Bits 7 // 0 .. maxTermCOLOR
624 588
625#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
626#define NPIXCLR_BITS 32
627
628/* 589/*
629 * Resource list 590 * Resource list
630 */ 591 */
631enum { 592enum {
632# define def(name) Rs_ ## name, 593# define def(name) Rs_ ## name,
633# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 594# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
634# include "rsinc.h" 595# include "rsinc.h"
635# undef def 596# undef def
636# undef reserve 597# undef reserve
637 NUM_RESOURCES 598 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}; 599};
675 600
676/* DEC private modes */ 601/* DEC private modes */
677#define PrivMode_132 (1UL<<0) 602#define PrivMode_132 (1UL<<0)
678#define PrivMode_132OK (1UL<<1) 603#define PrivMode_132OK (1UL<<1)
… …
751 ***************************************************************************** 676 *****************************************************************************
752 * MACRO DEFINES 677 * MACRO DEFINES
753 ***************************************************************************** 678 *****************************************************************************
754 */ 679 */
755#define dLocal(type,name) type const name = this->name 680#define dLocal(type,name) type const name = this->name
756#define dDisp Display *disp = this->display->display 681
682// for speed reasons, we assume that all codepoints 32 to 126 are
683// single-width.
684#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
757 685
758/* convert pixel dimensions to row/column values. Everything as int32_t */ 686/* convert pixel dimensions to row/column values. Everything as int32_t */
759#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 687#define Pixel2Col(x) Pixel2Width((int32_t)(x))
760#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 688#define Pixel2Row(y) Pixel2Height((int32_t)(y))
761#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 689#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
763#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 691#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
764#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 692#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
765#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 693#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
766#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 694#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
767 695
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-1 696// for m >= -n, ensure remainder lies between 0..n-1
774#define MOD(m,n) (((m) + (n)) % (n)) 697#define MOD(m,n) (((m) + (n)) % (n))
775 698
776#define LINENO(n) MOD (term_start + int(n), total_rows) 699#define LINENO(n) MOD (term_start + int(n), total_rows)
777#define ROW(n) row_buf [LINENO (n)] 700#define ROW(n) row_buf [LINENO (n)]
… …
795#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 718#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
796#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 719#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
797 720
798#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 721#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
799 722
800#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 723#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
801#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 724#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
802 725
803#if ENABLE_STYLES 726#if ENABLE_STYLES
804# define FONTSET(style) fontset[GET_STYLE (style)] 727# define FONTSET(style) fontset[GET_STYLE (style)]
805#else 728#else
806# define FONTSET(style) fontset[0] 729# define FONTSET(style) fontset[0]
… …
840# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 763# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
841#else 764#else
842# define XPMClearArea(a, b, c, d, e, f, g) 765# define XPMClearArea(a, b, c, d, e, f, g)
843#endif 766#endif
844 767
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; 768typedef callback<void (const char *)> log_callback;
867typedef callback1<int, int> getfd_callback; 769typedef callback<int (int)> getfd_callback;
868 770
869#define SET_LOCALE(locale) rxvt_set_locale (locale) 771#define SET_LOCALE(locale) rxvt_set_locale (locale)
870extern bool rxvt_set_locale (const char *locale) NOTHROW; 772extern bool rxvt_set_locale (const char *locale) NOTHROW;
871extern void rxvt_push_locale (const char *locale) NOTHROW; 773extern void rxvt_push_locale (const char *locale) NOTHROW;
872extern void rxvt_pop_locale () NOTHROW; 774extern void rxvt_pop_locale () NOTHROW;
… …
874/****************************************************************************/ 776/****************************************************************************/
875 777
876#define LINE_LONGER 0x0001 // line is continued on the next row 778#define LINE_LONGER 0x0001 // line is continued on the next row
877#define LINE_FILTERED 0x0002 // line has been filtered 779#define LINE_FILTERED 0x0002 // line has been filtered
878#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 780#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
781#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
782#define LINE_BIDI 0x0010 // line needs bidi (NYI)
879 783
880struct line_t { 784struct line_t {
881 text_t *t; // terminal the text 785 text_t *t; // terminal the text
882 rend_t *r; // rendition, uses RS_ flags 786 rend_t *r; // rendition, uses RS_ flags
883 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 787 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
937# define COMPOSE_LO 0x40000000UL 841# define COMPOSE_LO 0x40000000UL
938# define COMPOSE_HI 0x400fffffUL 842# define COMPOSE_HI 0x400fffffUL
939# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 843# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
940#else 844#else
941# if ENABLE_PERL 845# if ENABLE_PERL
942# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 846# 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 847# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
944# else 848# else
945# define COMPOSE_LO 0xd800UL 849# define COMPOSE_LO 0xd800UL
946# define COMPOSE_HI 0xf8ffUL 850# define COMPOSE_HI 0xf8ffUL
947# endif 851# endif
… …
976#endif 880#endif
977 881
978/****************************************************************************/ 882/****************************************************************************/
979 883
980#ifdef KEYSYM_RESOURCE 884#ifdef KEYSYM_RESOURCE
981 class keyboard_manager; 885class keyboard_manager;
982#endif 886#endif
983 887
984struct rxvt_term : zero_initialized, rxvt_vars { 888struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
889
890 // special markers with magic addresses
891 static const char resval_undef []; // options specifically unset
892 static const char resval_on []; // boolean options switched on
893 static const char resval_off []; // or off
894
985 log_callback *log_hook; // log error messages through this hook, if != 0 895 log_callback *log_hook; // log error messages through this hook, if != 0
986 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 896 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
987#if ENABLE_PERL 897#if ENABLE_PERL
988 rxvt_perl_term perl; 898 rxvt_perl_term perl;
989#endif 899#endif
990 struct mbstate mbstate; // current input multibyte state 900 struct mbstate mbstate; // current input multibyte state
991 901
992 unsigned char want_refresh:1, 902 unsigned char want_refresh:1,
993#ifdef TRANSPARENT 903#ifdef ENABLE_TRANSPARENCY
994 want_full_refresh:1, /* awaiting full screen refresh */ 904 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 */ 905 am_transparent:1, /* is a transparent term */
998 am_pixmap_trans:1, /* transparency w/known root pixmap */ 906 am_pixmap_trans:1, /* transparency w/known root pixmap */
999#endif 907#endif
1000 current_screen:1, /* primary or secondary */ 908 current_screen:1, /* primary or secondary */
1001 hate_those_clicks:1, /* a.k.a. keep mark position */
1002 num_scr_allow:1, 909 num_scr_allow:1,
1003 bypass_keystate:1, 910 bypass_keystate:1,
1004#ifdef CURSOR_BLINK 911#ifdef CURSOR_BLINK
1005 hidden_cursor:1, 912 hidden_cursor:1,
1006#endif 913#endif
… …
1021#endif 928#endif
1022 scrollbar_align, 929 scrollbar_align,
1023 selection_wait, 930 selection_wait,
1024 selection_type; 931 selection_type;
1025/* ---------- */ 932/* ---------- */
933 bool rvideo_state, rvideo_mode;
934#ifndef NO_BELL
1026 short rvideo; 935 bool rvideo_bell;
936#endif
1027 int num_scr; /* screen: number lines scrolled */ 937 int num_scr; /* screen: number lines scrolled */
1028 int prev_ncol, /* screen: previous number of columns */ 938 int prev_ncol, /* screen: previous number of columns */
1029 prev_nrow; /* screen: previous number of rows */ 939 prev_nrow; /* screen: previous number of rows */
1030/* ---------- */ 940/* ---------- */
1031 rend_t rstyle; 941 rend_t rstyle;
1032/* ---------- */
1033 uint32_t pixcolor_set[NPIXCLR_SETS];
1034/* ---------- */ 942/* ---------- */
1035#ifdef SELECTION_SCROLLING 943#ifdef SELECTION_SCROLLING
1036 int scroll_selection_lines; 944 int scroll_selection_lines;
1037 enum page_dirn scroll_selection_dir; 945 enum page_dirn scroll_selection_dir;
1038 int selection_save_x, 946 int selection_save_x,
… …
1044 /* give proper Scroll behaviour */ 952 /* give proper Scroll behaviour */
1045#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 953#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1046 mouse_slip_wheel_speed, 954 mouse_slip_wheel_speed,
1047#endif 955#endif
1048 refresh_count, 956 refresh_count,
1049 refresh_limit,
1050 last_bot, /* scrollbar last bottom position */ 957 last_bot, /* scrollbar last bottom position */
1051 last_top, /* scrollbar last top position */ 958 last_top, /* scrollbar last top position */
1052 last_state, /* scrollbar last state */ 959 last_state, /* scrollbar last state */
1053 scrollbar_len, 960 scrollbar_len,
1054 window_vt_x, 961 window_vt_x,
… …
1065 int old_width, /* last used width in screen resize */ 972 int old_width, /* last used width in screen resize */
1066 old_height; /* last used height in screen resize */ 973 old_height; /* last used height in screen resize */
1067 unsigned long priv_modes, 974 unsigned long priv_modes,
1068 SavedModes; 975 SavedModes;
1069/* ---------- */ 976/* ---------- */
1070 Atom xa[NUM_XA]; 977 Atom *xa;
1071/* ---------- */ 978/* ---------- */
1072#ifdef RXVT_SCROLLBAR 979#ifdef RXVT_SCROLLBAR
1073 GC scrollbarGC, 980 GC scrollbarGC,
1074 topShadowGC, 981 topShadowGC,
1075 botShadowGC; 982 botShadowGC;
… …
1112 XComposeStatus compose; 1019 XComposeStatus compose;
1113 ttymode_t tio; 1020 ttymode_t tio;
1114 row_col_t oldcursor; 1021 row_col_t oldcursor;
1115#ifdef XPM_BACKGROUND 1022#ifdef XPM_BACKGROUND
1116 bgPixmap_t bgPixmap; 1023 bgPixmap_t bgPixmap;
1024#ifdef HAVE_AFTERIMAGE
1025 struct ASVisual *asv;
1026 ASImageManager *asimman;
1027 ASImage *original_asim;
1028 struct { unsigned int width, height; } xpmAttr; /* all we need is width/height */
1029#else
1117 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1030 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1031#endif
1118#endif 1032#endif
1119 1033
1120#if ENABLE_OVERLAY 1034#if ENABLE_OVERLAY
1121 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1035 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1122 text_t **ov_text; 1036 text_t **ov_text;
… …
1132 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1046 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1133#endif 1047#endif
1134 1048
1135 vector<void *> allocated; // free these memory blocks with free() 1049 vector<void *> allocated; // free these memory blocks with free()
1136 1050
1137 char *env_windowid; /* environmental variable WINDOWID */ 1051 char env_windowid[21]; /* environmental variable WINDOWID */
1052 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1138 char *env_display; /* environmental variable DISPLAY */ 1053 char *env_display; /* environmental variable DISPLAY */
1139 char *env_term; /* environmental variable TERM */ 1054 char *env_term; /* environmental variable TERM */
1140 char *env_colorfgbg; 1055
1141 char *locale; 1056 char *locale;
1142 char charsets[4]; 1057 char charsets[4];
1143 char *v_buffer; /* pointer to physical buffer */ 1058 char *v_buffer; /* pointer to physical buffer */
1144 unsigned int v_buflen; /* size of area to write */ 1059 unsigned int v_buflen; /* size of area to write */
1145 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1060 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1146 1061
1147#ifdef KEYSYM_RESOURCE 1062#ifdef KEYSYM_RESOURCE
1148 keyboard_manager *keyboard; 1063 keyboard_manager *keyboard;
1149#endif 1064#endif
1150 1065
1151 const char *rs[NUM_RESOURCES]; 1066 const char *rs[NUM_RESOURCES];
1152 /* command input buffering */ 1067 /* command input buffering */
1153 char *cmdbuf_ptr, *cmdbuf_endp; 1068 char *cmdbuf_ptr, *cmdbuf_endp;
1154 char cmdbuf_base[CBUFSIZ]; 1069 char cmdbuf_base[CBUFSIZ];
1155 1070
1156 rxvt_ptytty *pty; 1071 ptytty *pty;
1157 1072
1158 rxvt_salloc *talloc; // text line allocator 1073 rxvt_salloc *talloc; // text line allocator
1159 rxvt_salloc *ralloc; // rend line allocator 1074 rxvt_salloc *ralloc; // rend line allocator
1160 1075
1161 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1076 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1172#endif 1087#endif
1173 1088
1174 // modifies first argument(!) 1089 // modifies first argument(!)
1175 void paste (char *data, unsigned int len) NOTHROW; 1090 void paste (char *data, unsigned int len) NOTHROW;
1176 1091
1177 long vt_emask, vt_emask_perl; 1092 long vt_emask, vt_emask_perl, vt_emask_xim;
1178 1093
1179 void vt_select_input () const NOTHROW 1094 void vt_select_input () const NOTHROW
1180 { 1095 {
1181 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1096 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1182 } 1097 }
1183 1098
1184#if TRANSPARENT 1099#if ENABLE_TRANSPARENCY || ENABLE_PERL
1185 void rootwin_cb (XEvent &xev); 1100 void rootwin_cb (XEvent &xev);
1186 xevent_watcher rootwin_ev; 1101 xevent_watcher rootwin_ev;
1102#endif
1103#if ENABLE_TRANSPARENCY
1104 int check_our_parents ();
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 ();
1304 int check_our_parents (); 1233 void update_fade_color (unsigned int idx);
1305#ifdef PRINTPIPE 1234#ifdef PRINTPIPE
1306 FILE *popen_printer (); 1235 FILE *popen_printer ();
1307 int pclose_printer (FILE *stream); 1236 int pclose_printer (FILE *stream);
1308#endif 1237#endif
1309 void process_print_pipe (); 1238 void process_print_pipe ();
… …
1330 void set_utf8_property (Atom prop, const char *str, int len = -1); 1259 void set_utf8_property (Atom prop, const char *str, int len = -1);
1331 void set_title (const char *str); 1260 void set_title (const char *str);
1332 void set_icon_name (const char *str); 1261 void set_icon_name (const char *str);
1333 void set_window_color (int idx, const char *color); 1262 void set_window_color (int idx, const char *color);
1334 void set_colorfgbg (); 1263 void set_colorfgbg ();
1335 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1264 bool set_color (rxvt_color &color, const char *name);
1265 void alias_color (int dst, int src);
1336 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1266 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1337 1267
1338 // screen.C 1268 // screen.C
1339 1269
1340 void lalloc (line_t &l) const NOTHROW 1270 void lalloc (line_t &l) const
1341 { 1271 {
1342 l.t = (text_t *)talloc->alloc (); 1272 l.t = (text_t *)talloc->alloc ();
1343 l.r = (rend_t *)ralloc->alloc (); 1273 l.r = (rend_t *)ralloc->alloc ();
1344 } 1274 }
1345 1275
… …
1349 talloc->free (l.t); 1279 talloc->free (l.t);
1350 ralloc->free (l.r); 1280 ralloc->free (l.r);
1351 } 1281 }
1352#endif 1282#endif
1353 1283
1354 void lresize (line_t &l) const NOTHROW 1284 void lresize (line_t &l) const
1355 { 1285 {
1356 if (!l.t) 1286 if (!l.t)
1357 return; 1287 return;
1358 1288
1359 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1289 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1369 { 1299 {
1370 int base = GET_BASEFG (r); 1300 int base = GET_BASEFG (r);
1371#ifndef NO_BRIGHTCOLOR 1301#ifndef NO_BRIGHTCOLOR
1372 if (r & RS_Bold 1302 if (r & RS_Bold
1373# if ENABLE_STYLES 1303# if ENABLE_STYLES
1374 && OPTION (Opt_intensityStyles) 1304 && option (Opt_intensityStyles)
1375# endif 1305# endif
1376 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1306 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1377 base += minBrightCOLOR - minCOLOR; 1307 base += minBrightCOLOR - minCOLOR;
1378#endif 1308#endif
1379 return base; 1309 return base;
… …
1383 { 1313 {
1384 int base = GET_BASEBG (r); 1314 int base = GET_BASEBG (r);
1385#ifndef NO_BRIGHTCOLOR 1315#ifndef NO_BRIGHTCOLOR
1386 if (r & RS_Blink 1316 if (r & RS_Blink
1387# if ENABLE_STYLES 1317# if ENABLE_STYLES
1388 && OPTION (Opt_intensityStyles) 1318 && option (Opt_intensityStyles)
1389# endif 1319# endif
1390 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1320 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1391 base += minBrightCOLOR - minCOLOR; 1321 base += minBrightCOLOR - minCOLOR;
1392#endif 1322#endif
1393 return base; 1323 return base;
1394 } 1324 }
1395 1325
1396 bool option (uint32_t opt) const NOTHROW 1326 bool option (uint8_t opt) const NOTHROW
1397 { 1327 {
1398 return OPTION (opt); 1328 return options[opt >> 3] & (1 << (opt & 7));
1399 } 1329 }
1400 1330
1401 void set_option (uint32_t opt, bool set) NOTHROW 1331 void set_option (uint8_t opt, bool set = true) NOTHROW
1402 { 1332 {
1403 if (set) 1333 if (set)
1404 options |= opt; 1334 options[opt >> 3] |= (1 << (opt & 7));
1405 else 1335 else
1406 options &= ~opt; 1336 options[opt >> 3] &= ~(1 << (opt & 7));
1407 } 1337 }
1408 1338
1409 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1339 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; 1340 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; 1341 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1427 void scr_remap_chars () NOTHROW; 1357 void scr_remap_chars () NOTHROW;
1428 void scr_remap_chars (line_t &l) NOTHROW; 1358 void scr_remap_chars (line_t &l) NOTHROW;
1429 1359
1430 enum cursor_mode { SAVE, RESTORE }; 1360 enum cursor_mode { SAVE, RESTORE };
1431 1361
1432 void scr_poweron () NOTHROW; 1362 void scr_poweron ();
1433 void scr_cursor (cursor_mode mode) NOTHROW; 1363 void scr_cursor (cursor_mode mode) NOTHROW;
1434 void scr_do_wrap () NOTHROW; 1364 void scr_do_wrap () NOTHROW;
1365 void scr_swap_screen () NOTHROW;
1435 int scr_change_screen (int scrn) NOTHROW; 1366 void scr_change_screen (int scrn);
1436 void scr_color (unsigned int color, int fgbg) NOTHROW; 1367 void scr_color (unsigned int color, int fgbg) NOTHROW;
1437 void scr_rendition (int set, int style) NOTHROW; 1368 void scr_rendition (int set, int style) NOTHROW;
1438 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; 1369 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1439 void scr_backspace () NOTHROW; 1370 void scr_backspace () NOTHROW;
1440 void scr_tab (int count, bool ht = false) NOTHROW; 1371 void scr_tab (int count, bool ht = false) NOTHROW;
… …
1448 void scr_cursor_visible (int mode) NOTHROW; 1379 void scr_cursor_visible (int mode) NOTHROW;
1449 void scr_autowrap (int mode) NOTHROW; 1380 void scr_autowrap (int mode) NOTHROW;
1450 void scr_relative_origin (int mode) NOTHROW; 1381 void scr_relative_origin (int mode) NOTHROW;
1451 void scr_insert_mode (int mode) NOTHROW; 1382 void scr_insert_mode (int mode) NOTHROW;
1452 void scr_set_tab (int mode) NOTHROW; 1383 void scr_set_tab (int mode) NOTHROW;
1453 void scr_rvideo_mode (int mode) NOTHROW; 1384 void scr_rvideo_mode (bool on) NOTHROW;
1454 void scr_report_position () NOTHROW; 1385 void scr_report_position () NOTHROW;
1455 void set_font_style () NOTHROW; 1386 void set_font_style () NOTHROW;
1456 void scr_charset_choose (int set) NOTHROW; 1387 void scr_charset_choose (int set) NOTHROW;
1457 void scr_charset_set (int set, unsigned int ch) NOTHROW; 1388 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1458 void scr_move_to (int y, int len) NOTHROW; 1389 void scr_move_to (int y, int len) NOTHROW;
… …
1532# define __PROTO(p) p 1463# define __PROTO(p) p
1533#else 1464#else
1534# define __PROTO(p) () 1465# define __PROTO(p) ()
1535#endif 1466#endif
1536 1467
1537#ifdef DEBUG_malloc
1538# include "dmalloc.h" /* This comes last */
1539#endif
1540
1541#endif /* _RXVT_H_ */ 1468#endif /* _RXVT_H_ */
1542 1469

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