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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.231 by root, Sat Jan 21 14:25:05 2006 UTC vs.
Revision 1.285 by sasha, Sat Aug 4 07:05:31 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
85#ifdef XPM_BACKGROUND 78#ifdef HAVE_AFTERIMAGE
86# ifdef XPM_INC_X11 79# include <afterimage.h>
87# include <X11/xpm.h> 80#undef min
88# else 81#undef max
89# include <xpm.h>
90# endif
91#endif 82#endif
92 83
93#ifndef STDIN_FILENO 84#ifndef STDIN_FILENO
94# define STDIN_FILENO 0 85# define STDIN_FILENO 0
95# define STDOUT_FILENO 1 86# define STDOUT_FILENO 1
96# define STDERR_FILENO 2 87# define STDERR_FILENO 2
97#endif 88#endif
98 89
99/****************************************************************************/ 90/****************************************************************************/
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 91
122// exception thrown on fatal (per-instance) errors 92// exception thrown on fatal (per-instance) errors
123class rxvt_failure_exception { }; 93class rxvt_failure_exception { };
124 94
125// exception thrown when the command parser runs out of input data 95// exception thrown when the command parser runs out of input data
… …
157const char * rxvt_Str_skip_space (const char *str) NOTHROW; 127const char * rxvt_Str_skip_space (const char *str) NOTHROW;
158char * rxvt_Str_trim (char *str) NOTHROW; 128char * rxvt_Str_trim (char *str) NOTHROW;
159int rxvt_Str_escaped (char *str) NOTHROW; 129int rxvt_Str_escaped (char *str) NOTHROW;
160char ** rxvt_splitcommastring (const char *cs) NOTHROW; 130char ** rxvt_splitcommastring (const char *cs) NOTHROW;
161void rxvt_freecommastring (char **cs) NOTHROW; 131void 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;
164 132
165///////////////////////////////////////////////////////////////////////////// 133/////////////////////////////////////////////////////////////////////////////
166 134
167// temporarily replace the process environment 135// temporarily replace the process environment
168extern char **environ; 136extern char **environ;
169extern char **rxvt_environ; // the original environ pointer 137extern char **rxvt_environ; // the original environ pointer
170 138
171inline void set_environ (stringvec *envv) 139inline void set_environ (stringvec *envv)
172{ 140{
141#if ENABLE_PERL
142 assert (envv);
143#else
173 if (envv) 144 if (envv)
145#endif
174 environ = (char **)envv->begin (); 146 environ = (char **)envv->begin ();
175} 147}
176 148
177inline void set_environ (char **envv) 149inline void set_environ (char **envv)
178{ 150{
151#if ENABLE_PERL
152 assert (envv);
153#else
179 if (envv) 154 if (envv)
155#endif
180 environ = envv; 156 environ = envv;
181} 157}
182 158
183/* 159/*
184 ***************************************************************************** 160 *****************************************************************************
… …
194# define KEEP_SCROLLCOLOR 1 170# define KEEP_SCROLLCOLOR 1
195#else 171#else
196# undef KEEP_SCROLLCOLOR 172# undef KEEP_SCROLLCOLOR
197#endif 173#endif
198 174
175#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
176# define HAVE_BG_PIXMAP 1/* to simplify further usage */
177struct bgPixmap_t {
199#ifdef XPM_BACKGROUND 178# ifdef XPM_BACKGROUND
200typedef struct { 179
201 short w, h, x, y; 180# ifdef HAVE_AFTERIMAGE
181 ASImage *original_asim;
182# endif
183
184#define bgPmap_defaultScale 100
185#define bgPmap_defaultAlign 50
186 unsigned int h_scale, v_scale;/* percents of the window size */
187 int h_align, v_align; /* percents of the window size:
188 0 - left align, 50 - center, 100 - right */
189
190 bool handle_geometry (const char *geom);
191
192# endif
193
194# define bgPmap_geometrySet (1UL<<0)
195# define bgPmap_propScale (1UL<<1)
196# define bgPmap_geometryFlags (bgPmap_geometrySet|bgPmap_propScale)
197
198# define bgPmap_Transparent (1UL<<16)
199 unsigned long flags;
200
202 Pixmap pixmap; 201 Pixmap pixmap;
203} bgPixmap_t; 202 unsigned int pmap_width, pmap_height;
204#endif 203 unsigned int pmap_depth;
205 204
206struct rxvt_ptytty { 205 bool window_size_sensitive();
207 int pty; // pty file descriptor; connected to rxvt
208 int tty; // tty file descriptor; connected to child
209 206
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}; 207};
228 208#else
229rxvt_ptytty *rxvt_new_ptytty (); // create a new pty object 209# undef HAVE_BG_PIXMAP
230void rxvt_ptytty_server (); // start the ptytty server process 210#endif
231 211
232/* 212/*
233 * the 'essential' information for reporting Mouse Events 213 * the 'essential' information for reporting Mouse Events
234 * pared down from XButtonEvent 214 * pared down from XButtonEvent
235 */ 215 */
… …
448// fake styles 428// fake styles
449#define RS_Blink 0x00010000UL // blink 429#define RS_Blink 0x00010000UL // blink
450#define RS_RVid 0x00020000UL // reverse video 430#define RS_RVid 0x00020000UL // reverse video
451#define RS_Uline 0x00040000UL // underline 431#define RS_Uline 0x00040000UL // underline
452 432
433// toggle this to force redraw, must be != RS_Careful
434#define RS_redraw 0x01000000UL
435
453// 5 custom bits for extensions 436// 5 custom bits for extensions
454#define RS_customCount 32 437#define RS_customCount 32
455#define RS_customMask 0x00f80000UL 438#define RS_customMask 0x00f80000UL
456#define RS_customShift 19 439#define RS_customShift 19
457 440
… …
526 Rxvt_restoreFG = 39, // change default fg color 509 Rxvt_restoreFG = 39, // change default fg color
527 Rxvt_restoreBG = 49, // change default bg color 510 Rxvt_restoreBG = 49, // change default bg color
528 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 511 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
529 512
530 URxvt_locale = 701, // change locale 513 URxvt_locale = 701, // change locale
514 URxvt_version = 702, // request version
531 515
532 URxvt_Color_IT = 704, // change actual 'Italic' colour 516 URxvt_Color_IT = 704, // change actual 'Italic' colour
533 URxvt_Color_tint = 705, // change actual tint colour 517 URxvt_Color_tint = 705, // change actual tint colour
534 URxvt_Color_BD = 706, 518 URxvt_Color_BD = 706,
535 URxvt_Color_UL = 707, 519 URxvt_Color_UL = 707,
… …
551 * on the unnecessary items, e.g. Color_pointer, but won't bother 535 * 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 536 * until we need to. Also, be aware of usage in pixcolor_set
553 */ 537 */
554 538
555enum colour_list { 539enum colour_list {
540 Color_none = -2,
541 Color_transparent = -1,
556 Color_fg = 0, 542 Color_fg = 0,
557 Color_bg, 543 Color_bg,
558 minCOLOR, /* 2 */ 544 minCOLOR, /* 2 */
559 Color_Black = minCOLOR, 545 Color_Black = minCOLOR,
560 Color_Red3, 546 Color_Red3,
… …
602#endif 588#endif
603#ifdef KEEP_SCROLLCOLOR 589#ifdef KEEP_SCROLLCOLOR
604 Color_scroll, 590 Color_scroll,
605 Color_trough, 591 Color_trough,
606#endif 592#endif
607#if TINTING 593#if ENABLE_TRANSPARENCY
608 Color_tint, 594 Color_tint,
609#endif 595#endif
610#if OFF_FOCUS_FADING 596#if OFF_FOCUS_FADING
611 Color_fade, 597 Color_fade,
612#endif 598#endif
… …
619 TOTAL_COLORS = NRS_COLORS 605 TOTAL_COLORS = NRS_COLORS
620#endif 606#endif
621}; 607};
622 608
623#define Color_Bits 7 // 0 .. maxTermCOLOR 609#define Color_Bits 7 // 0 .. maxTermCOLOR
624
625#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
626#define NPIXCLR_BITS 32
627 610
628/* 611/*
629 * Resource list 612 * Resource list
630 */ 613 */
631enum { 614enum {
… …
633# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 616# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
634# include "rsinc.h" 617# include "rsinc.h"
635# undef def 618# undef def
636# undef reserve 619# undef reserve
637 NUM_RESOURCES 620 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}; 621};
675 622
676/* DEC private modes */ 623/* DEC private modes */
677#define PrivMode_132 (1UL<<0) 624#define PrivMode_132 (1UL<<0)
678#define PrivMode_132OK (1UL<<1) 625#define PrivMode_132OK (1UL<<1)
… …
751 ***************************************************************************** 698 *****************************************************************************
752 * MACRO DEFINES 699 * MACRO DEFINES
753 ***************************************************************************** 700 *****************************************************************************
754 */ 701 */
755#define dLocal(type,name) type const name = this->name 702#define dLocal(type,name) type const name = this->name
756#define dDisp Display *disp = this->display->display 703
704// for speed reasons, we assume that all codepoints 32 to 126 are
705// single-width.
706#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
757 707
758/* convert pixel dimensions to row/column values. Everything as int32_t */ 708/* convert pixel dimensions to row/column values. Everything as int32_t */
759#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 709#define Pixel2Col(x) Pixel2Width((int32_t)(x))
760#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 710#define Pixel2Row(y) Pixel2Height((int32_t)(y))
761#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 711#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
763#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 713#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
764#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 714#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
765#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 715#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
766#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 716#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
767 717
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-1 718// for m >= -n, ensure remainder lies between 0..n-1
774#define MOD(m,n) (((m) + (n)) % (n)) 719#define MOD(m,n) (((m) + (n)) % (n))
775 720
776#define LINENO(n) MOD (term_start + int(n), total_rows) 721#define LINENO(n) MOD (term_start + int(n), total_rows)
777#define ROW(n) row_buf [LINENO (n)] 722#define ROW(n) row_buf [LINENO (n)]
… …
795#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 740#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
796#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 741#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
797 742
798#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 743#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
799 744
800#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 745#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
801#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 746#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
802 747
803#if ENABLE_STYLES 748#if ENABLE_STYLES
804# define FONTSET(style) fontset[GET_STYLE (style)] 749# define FONTSET(style) fontset[GET_STYLE (style)]
805#else 750#else
806# define FONTSET(style) fontset[0] 751# define FONTSET(style) fontset[0]
… …
834#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 779#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
835#define scrollbar_position(y) ((y) - scrollBar.beg) 780#define scrollbar_position(y) ((y) - scrollBar.beg)
836#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 781#define scrollbar_size() (scrollBar.end - scrollBar.beg \
837 - scrollbar_minheight ()) 782 - scrollbar_minheight ())
838 783
839#ifdef XPM_BACKGROUND
840# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
841#else
842# define XPMClearArea(a, b, c, d, e, f, g)
843#endif
844
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; 784typedef callback<void (const char *)> log_callback;
867typedef callback1<int, int> getfd_callback; 785typedef callback<int (int)> getfd_callback;
868 786
869#define SET_LOCALE(locale) rxvt_set_locale (locale) 787#define SET_LOCALE(locale) rxvt_set_locale (locale)
870extern bool rxvt_set_locale (const char *locale) NOTHROW; 788extern bool rxvt_set_locale (const char *locale) NOTHROW;
871extern void rxvt_push_locale (const char *locale) NOTHROW; 789extern void rxvt_push_locale (const char *locale) NOTHROW;
872extern void rxvt_pop_locale () NOTHROW; 790extern void rxvt_pop_locale () NOTHROW;
… …
874/****************************************************************************/ 792/****************************************************************************/
875 793
876#define LINE_LONGER 0x0001 // line is continued on the next row 794#define LINE_LONGER 0x0001 // line is continued on the next row
877#define LINE_FILTERED 0x0002 // line has been filtered 795#define LINE_FILTERED 0x0002 // line has been filtered
878#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 796#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
797#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
798#define LINE_BIDI 0x0010 // line needs bidi (NYI)
879 799
880struct line_t { 800struct line_t {
881 text_t *t; // terminal the text 801 text_t *t; // terminal the text
882 rend_t *r; // rendition, uses RS_ flags 802 rend_t *r; // rendition, uses RS_ flags
883 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 803 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
937# define COMPOSE_LO 0x40000000UL 857# define COMPOSE_LO 0x40000000UL
938# define COMPOSE_HI 0x400fffffUL 858# define COMPOSE_HI 0x400fffffUL
939# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 859# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
940#else 860#else
941# if ENABLE_PERL 861# if ENABLE_PERL
942# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 862# 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 863# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
944# else 864# else
945# define COMPOSE_LO 0xd800UL 865# define COMPOSE_LO 0xd800UL
946# define COMPOSE_HI 0xf8ffUL 866# define COMPOSE_HI 0xf8ffUL
947# endif 867# endif
… …
976#endif 896#endif
977 897
978/****************************************************************************/ 898/****************************************************************************/
979 899
980#ifdef KEYSYM_RESOURCE 900#ifdef KEYSYM_RESOURCE
981 class keyboard_manager; 901class keyboard_manager;
982#endif 902#endif
983 903
984struct rxvt_term : zero_initialized, rxvt_vars { 904struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
905
906 // special markers with magic addresses
907 static const char resval_undef []; // options specifically unset
908 static const char resval_on []; // boolean options switched on
909 static const char resval_off []; // or off
910
985 log_callback *log_hook; // log error messages through this hook, if != 0 911 log_callback *log_hook; // log error messages through this hook, if != 0
986 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 912 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
987#if ENABLE_PERL 913#if ENABLE_PERL
988 rxvt_perl_term perl; 914 rxvt_perl_term perl;
989#endif 915#endif
990 struct mbstate mbstate; // current input multibyte state 916 struct mbstate mbstate; // current input multibyte state
991 917
992 unsigned char want_refresh:1, 918 unsigned char want_refresh:1,
993#ifdef TRANSPARENT 919#ifdef ENABLE_TRANSPARENCY
994 want_full_refresh:1, /* awaiting full screen refresh */ 920 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 */ 921 am_transparent:1, /* is a transparent term */
998 am_pixmap_trans:1, /* transparency w/known root pixmap */ 922 am_pixmap_trans:1, /* transparency w/known root pixmap */
999#endif 923#endif
1000 current_screen:1, /* primary or secondary */ 924 current_screen:1, /* primary or secondary */
1001 num_scr_allow:1, 925 num_scr_allow:1,
… …
1030 int prev_ncol, /* screen: previous number of columns */ 954 int prev_ncol, /* screen: previous number of columns */
1031 prev_nrow; /* screen: previous number of rows */ 955 prev_nrow; /* screen: previous number of rows */
1032/* ---------- */ 956/* ---------- */
1033 rend_t rstyle; 957 rend_t rstyle;
1034/* ---------- */ 958/* ---------- */
1035 uint32_t pixcolor_set[NPIXCLR_SETS];
1036/* ---------- */
1037#ifdef SELECTION_SCROLLING 959#ifdef SELECTION_SCROLLING
1038 int scroll_selection_lines; 960 int scroll_selection_lines;
1039 enum page_dirn scroll_selection_dir; 961 enum page_dirn scroll_selection_dir;
1040 int selection_save_x, 962 int selection_save_x,
1041 selection_save_y, 963 selection_save_y,
… …
1046 /* give proper Scroll behaviour */ 968 /* give proper Scroll behaviour */
1047#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 969#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1048 mouse_slip_wheel_speed, 970 mouse_slip_wheel_speed,
1049#endif 971#endif
1050 refresh_count, 972 refresh_count,
1051 refresh_limit,
1052 last_bot, /* scrollbar last bottom position */ 973 last_bot, /* scrollbar last bottom position */
1053 last_top, /* scrollbar last top position */ 974 last_top, /* scrollbar last top position */
1054 last_state, /* scrollbar last state */ 975 last_state, /* scrollbar last state */
1055 scrollbar_len, 976 scrollbar_len,
1056 window_vt_x, 977 window_vt_x,
… …
1067 int old_width, /* last used width in screen resize */ 988 int old_width, /* last used width in screen resize */
1068 old_height; /* last used height in screen resize */ 989 old_height; /* last used height in screen resize */
1069 unsigned long priv_modes, 990 unsigned long priv_modes,
1070 SavedModes; 991 SavedModes;
1071/* ---------- */ 992/* ---------- */
1072 Atom xa[NUM_XA]; 993 Atom *xa;
1073/* ---------- */ 994/* ---------- */
1074#ifdef RXVT_SCROLLBAR 995#ifdef RXVT_SCROLLBAR
1075 GC scrollbarGC, 996 GC scrollbarGC,
1076 topShadowGC, 997 topShadowGC,
1077 botShadowGC; 998 botShadowGC;
… …
1112#endif 1033#endif
1113 struct mouse_event MEvent; 1034 struct mouse_event MEvent;
1114 XComposeStatus compose; 1035 XComposeStatus compose;
1115 ttymode_t tio; 1036 ttymode_t tio;
1116 row_col_t oldcursor; 1037 row_col_t oldcursor;
1117#ifdef XPM_BACKGROUND 1038#ifdef HAVE_BG_PIXMAP
1118 bgPixmap_t bgPixmap; 1039 bgPixmap_t bgPixmap;
1119 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1040#endif
1041#ifdef HAVE_AFTERIMAGE
1042 ASVisual *asv;
1043 ASImageManager *asimman;
1120#endif 1044#endif
1121 1045
1122#if ENABLE_OVERLAY 1046#if ENABLE_OVERLAY
1123 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1047 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1124 text_t **ov_text; 1048 text_t **ov_text;
… …
1134 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1058 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1135#endif 1059#endif
1136 1060
1137 vector<void *> allocated; // free these memory blocks with free() 1061 vector<void *> allocated; // free these memory blocks with free()
1138 1062
1139 char *env_windowid; /* environmental variable WINDOWID */ 1063 char env_windowid[21]; /* environmental variable WINDOWID */
1064 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1140 char *env_display; /* environmental variable DISPLAY */ 1065 char *env_display; /* environmental variable DISPLAY */
1141 char *env_term; /* environmental variable TERM */ 1066 char *env_term; /* environmental variable TERM */
1142 char *env_colorfgbg; 1067
1143 char *locale; 1068 char *locale;
1144 char charsets[4]; 1069 char charsets[4];
1145 char *v_buffer; /* pointer to physical buffer */ 1070 char *v_buffer; /* pointer to physical buffer */
1146 unsigned int v_buflen; /* size of area to write */ 1071 unsigned int v_buflen; /* size of area to write */
1147 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1072 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1148 1073
1149#ifdef KEYSYM_RESOURCE 1074#ifdef KEYSYM_RESOURCE
1150 keyboard_manager *keyboard; 1075 keyboard_manager *keyboard;
1151#endif 1076#endif
1152 1077
1153 const char *rs[NUM_RESOURCES]; 1078 const char *rs[NUM_RESOURCES];
1154 /* command input buffering */ 1079 /* command input buffering */
1155 char *cmdbuf_ptr, *cmdbuf_endp; 1080 char *cmdbuf_ptr, *cmdbuf_endp;
1156 char cmdbuf_base[CBUFSIZ]; 1081 char cmdbuf_base[CBUFSIZ];
1157 1082
1158 rxvt_ptytty *pty; 1083 ptytty *pty;
1159 1084
1160 rxvt_salloc *talloc; // text line allocator 1085 rxvt_salloc *talloc; // text line allocator
1161 rxvt_salloc *ralloc; // rend line allocator 1086 rxvt_salloc *ralloc; // rend line allocator
1162 1087
1163 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1088 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
… …
1174#endif 1099#endif
1175 1100
1176 // modifies first argument(!) 1101 // modifies first argument(!)
1177 void paste (char *data, unsigned int len) NOTHROW; 1102 void paste (char *data, unsigned int len) NOTHROW;
1178 1103
1179 long vt_emask, vt_emask_perl; 1104 long vt_emask, vt_emask_perl, vt_emask_xim;
1180 1105
1181 void vt_select_input () const NOTHROW 1106 void vt_select_input () const NOTHROW
1182 { 1107 {
1183 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1108 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1184 } 1109 }
1185 1110
1186#if TRANSPARENT 1111#if ENABLE_TRANSPARENCY || ENABLE_PERL
1187 void rootwin_cb (XEvent &xev); 1112 void rootwin_cb (XEvent &xev);
1188 xevent_watcher rootwin_ev; 1113 xevent_watcher rootwin_ev;
1114#endif
1115#if ENABLE_TRANSPARENCY
1116 int check_our_parents ();
1117 void check_our_parents_cb (time_watcher &w);
1118 time_watcher check_our_parents_ev;
1189#endif 1119#endif
1190 1120
1191 void x_cb (XEvent &xev); 1121 void x_cb (XEvent &xev);
1192 void flush (); 1122 void flush ();
1193 xevent_watcher termwin_ev; 1123 xevent_watcher termwin_ev;
… …
1238 rxvt_term (); 1168 rxvt_term ();
1239 ~rxvt_term (); 1169 ~rxvt_term ();
1240 void destroy (); 1170 void destroy ();
1241 void emergency_cleanup (); 1171 void emergency_cleanup ();
1242 1172
1243 bool init (int argc, const char *const *argv); 1173 bool init (int argc, const char *const *argv, stringvec *envv);
1174
1175 bool init (stringvec *argv, stringvec *envv)
1176 {
1177 this->argv = argv;
1178 return init (argv->size (), argv->begin (), envv);
1179 }
1180
1244 bool init_vars (); 1181 bool init_vars ();
1245 1182
1246 bool pty_fill (); 1183 bool pty_fill ();
1247 1184
1248 void make_current () const // make this the "currently active" urxvt instance 1185 void make_current () const // make this the "currently active" urxvt instance
1249 { 1186 {
1250 SET_R (this); 1187 SET_R (this);
1188 set_environ (envv);
1251 rxvt_set_locale (locale); 1189 rxvt_set_locale (locale);
1252 set_environ (envv);
1253 } 1190 }
1254 1191
1255 void init_secondary (); 1192 void init_secondary ();
1256 const char **init_resources (int argc, const char *const *argv); 1193 const char **init_resources (int argc, const char *const *argv);
1257 const char *x_resource (const char *name); 1194 const char *x_resource (const char *name);
… …
1267 void create_windows (int argc, const char *const *argv); 1204 void create_windows (int argc, const char *const *argv);
1268 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1205 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1269 void window_calc (unsigned int newwidth, unsigned int newheight); 1206 void window_calc (unsigned int newwidth, unsigned int newheight);
1270 1207
1271#if USE_XIM 1208#if USE_XIM
1272 rxvt_xim *input_method; 1209 rxvt_xim *input_method;
1273 XIC Input_Context; 1210 XIC Input_Context;
1274 XIMStyle input_style; 1211 XIMStyle input_style;
1275 XPoint spot; // most recently sent spot position 1212 XPoint spot; // most recently sent spot position
1276 1213
1277 void im_destroy (); 1214 void im_destroy ();
1278 void im_cb (); im_watcher im_ev; 1215 void im_cb (); im_watcher im_ev;
1279 void im_set_size (XRectangle &size); 1216 void im_set_size (XRectangle &size);
1280 void im_set_position (XPoint &pos) NOTHROW; 1217 void im_set_position (XPoint &pos) NOTHROW;
… …
1282 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1219 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1283 1220
1284 bool IMisRunning (); 1221 bool IMisRunning ();
1285 void IMSendSpot (); 1222 void IMSendSpot ();
1286 bool IM_get_IC (const char *modifiers); 1223 bool IM_get_IC (const char *modifiers);
1287 void IMSetStatusPosition (); 1224 void IMSetPosition ();
1288#endif 1225#endif
1289 1226
1290 void resize_scrollbar (); 1227 void resize_scrollbar ();
1291 1228
1292 // command.C 1229 // command.C
1293 void lookup_key (XKeyEvent &ev); 1230 void key_press (XKeyEvent &ev);
1231 void key_release (XKeyEvent &ev);
1294 unsigned int cmd_write (const char *str, unsigned int count); 1232 unsigned int cmd_write (const char *str, unsigned int count);
1295 1233
1296 wchar_t next_char () NOTHROW; 1234 wchar_t next_char () NOTHROW;
1297 wchar_t cmd_getc () THROW ((class out_of_input)); 1235 wchar_t cmd_getc () THROW ((class out_of_input));
1298 uint32_t next_octet () NOTHROW; 1236 uint32_t next_octet () NOTHROW;
… …
1302 void mouse_report (XButtonEvent &ev); 1240 void mouse_report (XButtonEvent &ev);
1303 void button_press (XButtonEvent &ev); 1241 void button_press (XButtonEvent &ev);
1304 void button_release (XButtonEvent &ev); 1242 void button_release (XButtonEvent &ev);
1305 void focus_in (); 1243 void focus_in ();
1306 void focus_out (); 1244 void focus_out ();
1307 int check_our_parents (); 1245 void update_fade_color (unsigned int idx);
1308#ifdef PRINTPIPE 1246#ifdef PRINTPIPE
1309 FILE *popen_printer (); 1247 FILE *popen_printer ();
1310 int pclose_printer (FILE *stream); 1248 int pclose_printer (FILE *stream);
1311#endif 1249#endif
1312 void process_print_pipe (); 1250 void process_print_pipe ();
… …
1333 void set_utf8_property (Atom prop, const char *str, int len = -1); 1271 void set_utf8_property (Atom prop, const char *str, int len = -1);
1334 void set_title (const char *str); 1272 void set_title (const char *str);
1335 void set_icon_name (const char *str); 1273 void set_icon_name (const char *str);
1336 void set_window_color (int idx, const char *color); 1274 void set_window_color (int idx, const char *color);
1337 void set_colorfgbg (); 1275 void set_colorfgbg ();
1338 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1276 bool set_color (rxvt_color &color, const char *name);
1277 void alias_color (int dst, int src);
1339 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1278 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1340 1279
1341 // screen.C 1280 // screen.C
1342 1281
1343 void lalloc (line_t &l) const NOTHROW 1282 void lalloc (line_t &l) const
1344 { 1283 {
1345 l.t = (text_t *)talloc->alloc (); 1284 l.t = (text_t *)talloc->alloc ();
1346 l.r = (rend_t *)ralloc->alloc (); 1285 l.r = (rend_t *)ralloc->alloc ();
1347 } 1286 }
1348 1287
… …
1352 talloc->free (l.t); 1291 talloc->free (l.t);
1353 ralloc->free (l.r); 1292 ralloc->free (l.r);
1354 } 1293 }
1355#endif 1294#endif
1356 1295
1357 void lresize (line_t &l) const NOTHROW 1296 void lresize (line_t &l) const
1358 { 1297 {
1359 if (!l.t) 1298 if (!l.t)
1360 return; 1299 return;
1361 1300
1362 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1301 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1372 { 1311 {
1373 int base = GET_BASEFG (r); 1312 int base = GET_BASEFG (r);
1374#ifndef NO_BRIGHTCOLOR 1313#ifndef NO_BRIGHTCOLOR
1375 if (r & RS_Bold 1314 if (r & RS_Bold
1376# if ENABLE_STYLES 1315# if ENABLE_STYLES
1377 && OPTION (Opt_intensityStyles) 1316 && option (Opt_intensityStyles)
1378# endif 1317# endif
1379 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1318 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1380 base += minBrightCOLOR - minCOLOR; 1319 base += minBrightCOLOR - minCOLOR;
1381#endif 1320#endif
1382 return base; 1321 return base;
… …
1386 { 1325 {
1387 int base = GET_BASEBG (r); 1326 int base = GET_BASEBG (r);
1388#ifndef NO_BRIGHTCOLOR 1327#ifndef NO_BRIGHTCOLOR
1389 if (r & RS_Blink 1328 if (r & RS_Blink
1390# if ENABLE_STYLES 1329# if ENABLE_STYLES
1391 && OPTION (Opt_intensityStyles) 1330 && option (Opt_intensityStyles)
1392# endif 1331# endif
1393 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1332 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1394 base += minBrightCOLOR - minCOLOR; 1333 base += minBrightCOLOR - minCOLOR;
1395#endif 1334#endif
1396 return base; 1335 return base;
1397 } 1336 }
1398 1337
1399 bool option (uint32_t opt) const NOTHROW 1338 bool option (uint8_t opt) const NOTHROW
1400 { 1339 {
1401 return OPTION (opt); 1340 return options[opt >> 3] & (1 << (opt & 7));
1402 } 1341 }
1403 1342
1404 void set_option (uint32_t opt, bool set) NOTHROW 1343 void set_option (uint8_t opt, bool set = true) NOTHROW
1405 { 1344 {
1406 if (set) 1345 if (set)
1407 options |= opt; 1346 options[opt >> 3] |= (1 << (opt & 7));
1408 else 1347 else
1409 options &= ~opt; 1348 options[opt >> 3] &= ~(1 << (opt & 7));
1410 } 1349 }
1411 1350
1412 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1351 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1413 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1352 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1414 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1353 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1430 void scr_remap_chars () NOTHROW; 1369 void scr_remap_chars () NOTHROW;
1431 void scr_remap_chars (line_t &l) NOTHROW; 1370 void scr_remap_chars (line_t &l) NOTHROW;
1432 1371
1433 enum cursor_mode { SAVE, RESTORE }; 1372 enum cursor_mode { SAVE, RESTORE };
1434 1373
1435 void scr_poweron () NOTHROW; 1374 void scr_poweron ();
1436 void scr_cursor (cursor_mode mode) NOTHROW; 1375 void scr_cursor (cursor_mode mode) NOTHROW;
1437 void scr_do_wrap () NOTHROW; 1376 void scr_do_wrap () NOTHROW;
1377 void scr_swap_screen () NOTHROW;
1438 int scr_change_screen (int scrn) NOTHROW; 1378 void scr_change_screen (int scrn);
1439 void scr_color (unsigned int color, int fgbg) NOTHROW; 1379 void scr_color (unsigned int color, int fgbg) NOTHROW;
1440 void scr_rendition (int set, int style) NOTHROW; 1380 void scr_rendition (int set, int style) NOTHROW;
1441 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; 1381 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1442 void scr_backspace () NOTHROW; 1382 void scr_backspace () NOTHROW;
1443 void scr_tab (int count, bool ht = false) NOTHROW; 1383 void scr_tab (int count, bool ht = false) NOTHROW;
… …
1519 void get_options (int argc, const char *const *argv); 1459 void get_options (int argc, const char *const *argv);
1520 int parse_keysym (const char *str, const char *arg); 1460 int parse_keysym (const char *str, const char *arg);
1521 void get_xdefaults (FILE *stream, const char *name); 1461 void get_xdefaults (FILE *stream, const char *name);
1522 void extract_resources (); 1462 void extract_resources ();
1523 // xpm.C 1463 // xpm.C
1524 int scale_pixmap (const char *geom); 1464//int scale_pixmap (const char *geom);
1525 void resize_pixmap (); 1465 void resize_pixmap ();
1526 Pixmap set_bgPixmap (const char *file); 1466 void set_bgPixmap (const char *file);
1527}; 1467};
1528 1468
1529/* 1469/*
1530 ***************************************************************************** 1470 *****************************************************************************
1531 * PROTOTYPES 1471 * PROTOTYPES
… …
1535# define __PROTO(p) p 1475# define __PROTO(p) p
1536#else 1476#else
1537# define __PROTO(p) () 1477# define __PROTO(p) ()
1538#endif 1478#endif
1539 1479
1540#ifdef DEBUG_malloc
1541# include "dmalloc.h" /* This comes last */
1542#endif
1543
1544#endif /* _RXVT_H_ */ 1480#endif /* _RXVT_H_ */
1545 1481

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