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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.234 by root, Sun Jan 22 00:48:13 2006 UTC vs.
Revision 1.288 by sasha, Tue Aug 7 22:43:33 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"
40#include "libptytty.h" 43#include "libptytty.h"
… …
67 70
68#ifndef HAVE_XPOINTER 71#ifndef HAVE_XPOINTER
69typedef char *XPointer; 72typedef char *XPointer;
70#endif 73#endif
71 74
72#ifdef HAVE_TERMIOS_H
73# include <termios.h> 75#include <termios.h>
74typedef struct termios ttymode_t; 76typedef struct termios ttymode_t;
75#else
76# include <sgtty.h>
77typedef struct {
78 struct sgttyb sg;
79 struct tchars tc;
80 struct ltchars lc;
81 int line;
82 int local;
83} ttymode_t;
84#endif
85 77
86#ifdef XPM_BACKGROUND 78#ifdef HAVE_AFTERIMAGE
87# ifdef XPM_INC_X11 79# include <afterimage.h>
88# include <X11/xpm.h> 80#undef min
89# else 81#undef max
90# include <xpm.h>
91# endif
92#endif 82#endif
93 83
94#ifndef STDIN_FILENO 84#ifndef STDIN_FILENO
95# define STDIN_FILENO 0 85# define STDIN_FILENO 0
96# define STDOUT_FILENO 1 86# define STDOUT_FILENO 1
97# define STDERR_FILENO 2 87# define STDERR_FILENO 2
98#endif 88#endif
99 89
100/****************************************************************************/ 90/****************************************************************************/
101
102#ifndef __attribute__
103# if __GNUC__
104# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
105# define __attribute__(x)
106# endif
107# endif
108# define __attribute__(x)
109#endif
110
111#define NORETURN __attribute__ ((noreturn))
112#define UNUSED __attribute__ ((unused))
113
114// increases code size unless -fno-enforce-eh-specs
115#if __GNUC__
116# define NOTHROW
117# define THROW(x)
118#else
119# define NOTHROW throw()
120# define THROW(x) throw x
121#endif
122 91
123// exception thrown on fatal (per-instance) errors 92// exception thrown on fatal (per-instance) errors
124class rxvt_failure_exception { }; 93class rxvt_failure_exception { };
125 94
126// exception thrown when the command parser runs out of input data 95// exception thrown when the command parser runs out of input data
… …
142// misc.C 111// misc.C
143char * rxvt_wcstombs (const wchar_t *str, int len = -1); 112char * rxvt_wcstombs (const wchar_t *str, int len = -1);
144wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 113wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
145char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 114char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
146wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 115wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
147char * rxvt_strdup_cpp (const char *str);
148 116
149#define rxvt_strdup(s) ((s) ? strdup(s) : 0) 117#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
150 118
151char * rxvt_r_basename (const char *str) NOTHROW; 119char * rxvt_r_basename (const char *str) NOTHROW;
152void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 120void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
… …
159const char * rxvt_Str_skip_space (const char *str) NOTHROW; 127const char * rxvt_Str_skip_space (const char *str) NOTHROW;
160char * rxvt_Str_trim (char *str) NOTHROW; 128char * rxvt_Str_trim (char *str) NOTHROW;
161int rxvt_Str_escaped (char *str) NOTHROW; 129int rxvt_Str_escaped (char *str) NOTHROW;
162char ** rxvt_splitcommastring (const char *cs) NOTHROW; 130char ** rxvt_splitcommastring (const char *cs) NOTHROW;
163void rxvt_freecommastring (char **cs) NOTHROW; 131void rxvt_freecommastring (char **cs) NOTHROW;
164char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
165 132
166///////////////////////////////////////////////////////////////////////////// 133/////////////////////////////////////////////////////////////////////////////
167 134
168// temporarily replace the process environment 135// temporarily replace the process environment
169extern char **environ; 136extern char **environ;
170extern char **rxvt_environ; // the original environ pointer 137extern char **rxvt_environ; // the original environ pointer
171 138
172inline void set_environ (stringvec *envv) 139inline void set_environ (stringvec *envv)
173{ 140{
141#if ENABLE_PERL
142 assert (envv);
143#else
174 if (envv) 144 if (envv)
145#endif
175 environ = (char **)envv->begin (); 146 environ = (char **)envv->begin ();
176} 147}
177 148
178inline void set_environ (char **envv) 149inline void set_environ (char **envv)
179{ 150{
151#if ENABLE_PERL
152 assert (envv);
153#else
180 if (envv) 154 if (envv)
155#endif
181 environ = envv; 156 environ = envv;
182} 157}
183 158
184/* 159/*
185 ***************************************************************************** 160 *****************************************************************************
… …
195# define KEEP_SCROLLCOLOR 1 170# define KEEP_SCROLLCOLOR 1
196#else 171#else
197# undef KEEP_SCROLLCOLOR 172# undef KEEP_SCROLLCOLOR
198#endif 173#endif
199 174
175#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
176# define HAVE_BG_PIXMAP 1/* to simplify further usage */
177struct bgPixmap_t {
200#ifdef XPM_BACKGROUND 178# ifdef XPM_BACKGROUND
201typedef struct { 179
202 short w, h, x, y; 180# ifdef HAVE_AFTERIMAGE
181 ASImage *original_asim;
182
183 bool render_asim (rxvt_term *target, ASImage *background, ARGB32 background_tint);
184# endif
185
186#define bgPmap_defaultScale 100
187#define bgPmap_defaultAlign 50
188 unsigned int h_scale, v_scale;/* percents of the window size */
189 int h_align, v_align; /* percents of the window size:
190 0 - left align, 50 - center, 100 - right */
191
192 bool handle_geometry (const char *geom);
193 void set_defaultGeometry ()
194 {
195 h_scale = v_scale = bgPmap_defaultScale;
196 h_align = v_align = bgPmap_defaultAlign;
197 };
198
199# endif
200
201# define bgPmap_geometrySet (1UL<<0)
202# define bgPmap_propScale (1UL<<1)
203# define bgPmap_geometryFlags (bgPmap_geometrySet|bgPmap_propScale)
204
205# define bgPmap_Transparent (1UL<<16)
206 unsigned long flags;
207
203 Pixmap pixmap; 208 Pixmap pixmap;
204} bgPixmap_t; 209 unsigned int pmap_width, pmap_height;
210 unsigned int pmap_depth;
211
212 bool window_size_sensitive();
213
214};
215#else
216# undef HAVE_BG_PIXMAP
205#endif 217#endif
206 218
207/* 219/*
208 * the 'essential' information for reporting Mouse Events 220 * the 'essential' information for reporting Mouse Events
209 * pared down from XButtonEvent 221 * pared down from XButtonEvent
… …
423// fake styles 435// fake styles
424#define RS_Blink 0x00010000UL // blink 436#define RS_Blink 0x00010000UL // blink
425#define RS_RVid 0x00020000UL // reverse video 437#define RS_RVid 0x00020000UL // reverse video
426#define RS_Uline 0x00040000UL // underline 438#define RS_Uline 0x00040000UL // underline
427 439
440// toggle this to force redraw, must be != RS_Careful
441#define RS_redraw 0x01000000UL
442
428// 5 custom bits for extensions 443// 5 custom bits for extensions
429#define RS_customCount 32 444#define RS_customCount 32
430#define RS_customMask 0x00f80000UL 445#define RS_customMask 0x00f80000UL
431#define RS_customShift 19 446#define RS_customShift 19
432 447
… …
501 Rxvt_restoreFG = 39, // change default fg color 516 Rxvt_restoreFG = 39, // change default fg color
502 Rxvt_restoreBG = 49, // change default bg color 517 Rxvt_restoreBG = 49, // change default bg color
503 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 518 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
504 519
505 URxvt_locale = 701, // change locale 520 URxvt_locale = 701, // change locale
521 URxvt_version = 702, // request version
506 522
507 URxvt_Color_IT = 704, // change actual 'Italic' colour 523 URxvt_Color_IT = 704, // change actual 'Italic' colour
508 URxvt_Color_tint = 705, // change actual tint colour 524 URxvt_Color_tint = 705, // change actual tint colour
509 URxvt_Color_BD = 706, 525 URxvt_Color_BD = 706,
510 URxvt_Color_UL = 707, 526 URxvt_Color_UL = 707,
… …
526 * on the unnecessary items, e.g. Color_pointer, but won't bother 542 * on the unnecessary items, e.g. Color_pointer, but won't bother
527 * until we need to. Also, be aware of usage in pixcolor_set 543 * until we need to. Also, be aware of usage in pixcolor_set
528 */ 544 */
529 545
530enum colour_list { 546enum colour_list {
547 Color_none = -2,
548 Color_transparent = -1,
531 Color_fg = 0, 549 Color_fg = 0,
532 Color_bg, 550 Color_bg,
533 minCOLOR, /* 2 */ 551 minCOLOR, /* 2 */
534 Color_Black = minCOLOR, 552 Color_Black = minCOLOR,
535 Color_Red3, 553 Color_Red3,
… …
577#endif 595#endif
578#ifdef KEEP_SCROLLCOLOR 596#ifdef KEEP_SCROLLCOLOR
579 Color_scroll, 597 Color_scroll,
580 Color_trough, 598 Color_trough,
581#endif 599#endif
582#if TINTING 600#if ENABLE_TRANSPARENCY
583 Color_tint, 601 Color_tint,
584#endif 602#endif
585#if OFF_FOCUS_FADING 603#if OFF_FOCUS_FADING
586 Color_fade, 604 Color_fade,
587#endif 605#endif
… …
594 TOTAL_COLORS = NRS_COLORS 612 TOTAL_COLORS = NRS_COLORS
595#endif 613#endif
596}; 614};
597 615
598#define Color_Bits 7 // 0 .. maxTermCOLOR 616#define Color_Bits 7 // 0 .. maxTermCOLOR
599
600#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
601#define NPIXCLR_BITS 32
602 617
603/* 618/*
604 * Resource list 619 * Resource list
605 */ 620 */
606enum { 621enum {
… …
608# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 623# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
609# include "rsinc.h" 624# include "rsinc.h"
610# undef def 625# undef def
611# undef reserve 626# undef reserve
612 NUM_RESOURCES 627 NUM_RESOURCES
613};
614
615// see init.C:xa_names, which must be kept in sync
616enum {
617 XA_TEXT = 0,
618 XA_COMPOUND_TEXT,
619 XA_UTF8_STRING,
620 XA_MULTIPLE,
621 XA_TARGETS,
622 XA_TIMESTAMP,
623 XA_VT_SELECTION,
624 XA_INCR,
625 XA_WM_PROTOCOLS,
626 XA_WM_DELETE_WINDOW,
627 XA_CLIPBOARD,
628#if ENABLE_FRILLS
629 XA_MOTIF_WM_HINTS,
630#endif
631#if ENABLE_EWMH
632 XA_NET_WM_PID,
633 XA_NET_WM_NAME,
634 XA_NET_WM_ICON_NAME,
635 XA_NET_WM_PING,
636#endif
637#if USE_XIM
638 XA_WM_LOCALE_NAME,
639#endif
640#if TRANSPARENT
641 XA_XROOTPMAP_ID,
642 XA_ESETROOT_PMAP_ID,
643#endif
644#if ENABLE_XEMBED
645 XA_XEMBED,
646 XA_XEMBED_INFO,
647#endif
648 NUM_XA
649}; 628};
650 629
651/* DEC private modes */ 630/* DEC private modes */
652#define PrivMode_132 (1UL<<0) 631#define PrivMode_132 (1UL<<0)
653#define PrivMode_132OK (1UL<<1) 632#define PrivMode_132OK (1UL<<1)
… …
726 ***************************************************************************** 705 *****************************************************************************
727 * MACRO DEFINES 706 * MACRO DEFINES
728 ***************************************************************************** 707 *****************************************************************************
729 */ 708 */
730#define dLocal(type,name) type const name = this->name 709#define dLocal(type,name) type const name = this->name
731#define dDisp Display *disp = this->display->display 710
711// for speed reasons, we assume that all codepoints 32 to 126 are
712// single-width.
713#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
732 714
733/* convert pixel dimensions to row/column values. Everything as int32_t */ 715/* convert pixel dimensions to row/column values. Everything as int32_t */
734#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 716#define Pixel2Col(x) Pixel2Width((int32_t)(x))
735#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 717#define Pixel2Row(y) Pixel2Height((int32_t)(y))
736#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 718#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
738#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 720#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
739#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 721#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
740#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 722#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
741#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 723#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
742 724
743#define OPTION(opt) (options & (opt))
744#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
745 | Opt_jumpScroll | Opt_secondaryScreen \
746 | Opt_pastableTabs | Opt_intensityStyles)
747
748// for m >= -n, ensure remainder lies between 0..n-1 725// for m >= -n, ensure remainder lies between 0..n-1
749#define MOD(m,n) (((m) + (n)) % (n)) 726#define MOD(m,n) (((m) + (n)) % (n))
750 727
751#define LINENO(n) MOD (term_start + int(n), total_rows) 728#define LINENO(n) MOD (term_start + int(n), total_rows)
752#define ROW(n) row_buf [LINENO (n)] 729#define ROW(n) row_buf [LINENO (n)]
… …
770#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 747#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
771#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 748#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
772 749
773#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 750#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
774 751
775#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 752#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
776#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 753#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
777 754
778#if ENABLE_STYLES 755#if ENABLE_STYLES
779# define FONTSET(style) fontset[GET_STYLE (style)] 756# define FONTSET(style) fontset[GET_STYLE (style)]
780#else 757#else
781# define FONTSET(style) fontset[0] 758# define FONTSET(style) fontset[0]
… …
809#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 786#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
810#define scrollbar_position(y) ((y) - scrollBar.beg) 787#define scrollbar_position(y) ((y) - scrollBar.beg)
811#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 788#define scrollbar_size() (scrollBar.end - scrollBar.beg \
812 - scrollbar_minheight ()) 789 - scrollbar_minheight ())
813 790
814#ifdef XPM_BACKGROUND
815# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
816#else
817# define XPMClearArea(a, b, c, d, e, f, g)
818#endif
819
820#ifdef DEBUG_CMD
821# define D_CMD(x) fprintf x ; fputc('\n', stderr)
822#else
823# define D_CMD(x)
824#endif
825#ifdef DEBUG_INIT
826# define D_INIT(x) fprintf x ; fputc('\n', stderr)
827#else
828# define D_INIT(x)
829#endif
830#ifdef DEBUG_MAIN
831# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
832#else
833# define D_MAIN(x)
834#endif
835#ifdef DEBUG_SIZE
836# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
837#else
838# define D_SIZE(x)
839#endif
840
841typedef callback1<void, const char *> log_callback; 791typedef callback<void (const char *)> log_callback;
842typedef callback1<int, int> getfd_callback; 792typedef callback<int (int)> getfd_callback;
843 793
844#define SET_LOCALE(locale) rxvt_set_locale (locale) 794#define SET_LOCALE(locale) rxvt_set_locale (locale)
845extern bool rxvt_set_locale (const char *locale) NOTHROW; 795extern bool rxvt_set_locale (const char *locale) NOTHROW;
846extern void rxvt_push_locale (const char *locale) NOTHROW; 796extern void rxvt_push_locale (const char *locale) NOTHROW;
847extern void rxvt_pop_locale () NOTHROW; 797extern void rxvt_pop_locale () NOTHROW;
… …
849/****************************************************************************/ 799/****************************************************************************/
850 800
851#define LINE_LONGER 0x0001 // line is continued on the next row 801#define LINE_LONGER 0x0001 // line is continued on the next row
852#define LINE_FILTERED 0x0002 // line has been filtered 802#define LINE_FILTERED 0x0002 // line has been filtered
853#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 803#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
804#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
805#define LINE_BIDI 0x0010 // line needs bidi (NYI)
854 806
855struct line_t { 807struct line_t {
856 text_t *t; // terminal the text 808 text_t *t; // terminal the text
857 rend_t *r; // rendition, uses RS_ flags 809 rend_t *r; // rendition, uses RS_ flags
858 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 810 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
912# define COMPOSE_LO 0x40000000UL 864# define COMPOSE_LO 0x40000000UL
913# define COMPOSE_HI 0x400fffffUL 865# define COMPOSE_HI 0x400fffffUL
914# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 866# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
915#else 867#else
916# if ENABLE_PERL 868# if ENABLE_PERL
917# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 869# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
918# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 870# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
919# else 871# else
920# define COMPOSE_LO 0xd800UL 872# define COMPOSE_LO 0xd800UL
921# define COMPOSE_HI 0xf8ffUL 873# define COMPOSE_HI 0xf8ffUL
922# endif 874# endif
… …
951#endif 903#endif
952 904
953/****************************************************************************/ 905/****************************************************************************/
954 906
955#ifdef KEYSYM_RESOURCE 907#ifdef KEYSYM_RESOURCE
956 class keyboard_manager; 908class keyboard_manager;
957#endif 909#endif
958 910
959struct rxvt_term : zero_initialized, rxvt_vars { 911struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
912
913 // special markers with magic addresses
914 static const char resval_undef []; // options specifically unset
915 static const char resval_on []; // boolean options switched on
916 static const char resval_off []; // or off
917
960 log_callback *log_hook; // log error messages through this hook, if != 0 918 log_callback *log_hook; // log error messages through this hook, if != 0
961 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 919 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
962#if ENABLE_PERL 920#if ENABLE_PERL
963 rxvt_perl_term perl; 921 rxvt_perl_term perl;
964#endif 922#endif
965 struct mbstate mbstate; // current input multibyte state 923 struct mbstate mbstate; // current input multibyte state
966 924
967 unsigned char want_refresh:1, 925 unsigned char want_refresh:1,
968#ifdef TRANSPARENT 926#ifdef ENABLE_TRANSPARENCY
969 want_full_refresh:1, /* awaiting full screen refresh */ 927 want_full_refresh:1, /* awaiting full screen refresh */
970#endif
971#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
972 am_transparent:1, /* is a transparent term */ 928 am_transparent:1, /* is a transparent term */
973 am_pixmap_trans:1, /* transparency w/known root pixmap */ 929 am_pixmap_trans:1, /* transparency w/known root pixmap */
974#endif 930#endif
975 current_screen:1, /* primary or secondary */ 931 current_screen:1, /* primary or secondary */
976 num_scr_allow:1, 932 num_scr_allow:1,
… …
1005 int prev_ncol, /* screen: previous number of columns */ 961 int prev_ncol, /* screen: previous number of columns */
1006 prev_nrow; /* screen: previous number of rows */ 962 prev_nrow; /* screen: previous number of rows */
1007/* ---------- */ 963/* ---------- */
1008 rend_t rstyle; 964 rend_t rstyle;
1009/* ---------- */ 965/* ---------- */
1010 uint32_t pixcolor_set[NPIXCLR_SETS];
1011/* ---------- */
1012#ifdef SELECTION_SCROLLING 966#ifdef SELECTION_SCROLLING
1013 int scroll_selection_lines; 967 int scroll_selection_lines;
1014 enum page_dirn scroll_selection_dir; 968 enum page_dirn scroll_selection_dir;
1015 int selection_save_x, 969 int selection_save_x,
1016 selection_save_y, 970 selection_save_y,
… …
1021 /* give proper Scroll behaviour */ 975 /* give proper Scroll behaviour */
1022#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 976#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1023 mouse_slip_wheel_speed, 977 mouse_slip_wheel_speed,
1024#endif 978#endif
1025 refresh_count, 979 refresh_count,
1026 refresh_limit,
1027 last_bot, /* scrollbar last bottom position */ 980 last_bot, /* scrollbar last bottom position */
1028 last_top, /* scrollbar last top position */ 981 last_top, /* scrollbar last top position */
1029 last_state, /* scrollbar last state */ 982 last_state, /* scrollbar last state */
1030 scrollbar_len, 983 scrollbar_len,
1031 window_vt_x, 984 window_vt_x,
… …
1042 int old_width, /* last used width in screen resize */ 995 int old_width, /* last used width in screen resize */
1043 old_height; /* last used height in screen resize */ 996 old_height; /* last used height in screen resize */
1044 unsigned long priv_modes, 997 unsigned long priv_modes,
1045 SavedModes; 998 SavedModes;
1046/* ---------- */ 999/* ---------- */
1047 Atom xa[NUM_XA]; 1000 Atom *xa;
1048/* ---------- */ 1001/* ---------- */
1049#ifdef RXVT_SCROLLBAR 1002#ifdef RXVT_SCROLLBAR
1050 GC scrollbarGC, 1003 GC scrollbarGC,
1051 topShadowGC, 1004 topShadowGC,
1052 botShadowGC; 1005 botShadowGC;
… …
1087#endif 1040#endif
1088 struct mouse_event MEvent; 1041 struct mouse_event MEvent;
1089 XComposeStatus compose; 1042 XComposeStatus compose;
1090 ttymode_t tio; 1043 ttymode_t tio;
1091 row_col_t oldcursor; 1044 row_col_t oldcursor;
1092#ifdef XPM_BACKGROUND 1045#ifdef HAVE_BG_PIXMAP
1093 bgPixmap_t bgPixmap; 1046 bgPixmap_t bgPixmap;
1094 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1047#endif
1048#ifdef HAVE_AFTERIMAGE
1049 ASVisual *asv;
1050 ASImageManager *asimman;
1095#endif 1051#endif
1096 1052
1097#if ENABLE_OVERLAY 1053#if ENABLE_OVERLAY
1098 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1054 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1099 text_t **ov_text; 1055 text_t **ov_text;
… …
1109 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1065 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1110#endif 1066#endif
1111 1067
1112 vector<void *> allocated; // free these memory blocks with free() 1068 vector<void *> allocated; // free these memory blocks with free()
1113 1069
1114 char *env_windowid; /* environmental variable WINDOWID */ 1070 char env_windowid[21]; /* environmental variable WINDOWID */
1071 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1115 char *env_display; /* environmental variable DISPLAY */ 1072 char *env_display; /* environmental variable DISPLAY */
1116 char *env_term; /* environmental variable TERM */ 1073 char *env_term; /* environmental variable TERM */
1117 char *env_colorfgbg; 1074
1118 char *locale; 1075 char *locale;
1119 char charsets[4]; 1076 char charsets[4];
1120 char *v_buffer; /* pointer to physical buffer */ 1077 char *v_buffer; /* pointer to physical buffer */
1121 unsigned int v_buflen; /* size of area to write */ 1078 unsigned int v_buflen; /* size of area to write */
1122 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1079 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1123 1080
1124#ifdef KEYSYM_RESOURCE 1081#ifdef KEYSYM_RESOURCE
1125 keyboard_manager *keyboard; 1082 keyboard_manager *keyboard;
1126#endif 1083#endif
1127 1084
… …
1149#endif 1106#endif
1150 1107
1151 // modifies first argument(!) 1108 // modifies first argument(!)
1152 void paste (char *data, unsigned int len) NOTHROW; 1109 void paste (char *data, unsigned int len) NOTHROW;
1153 1110
1154 long vt_emask, vt_emask_perl; 1111 long vt_emask, vt_emask_perl, vt_emask_xim;
1155 1112
1156 void vt_select_input () const NOTHROW 1113 void vt_select_input () const NOTHROW
1157 { 1114 {
1158 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1115 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1159 } 1116 }
1160 1117
1161#if TRANSPARENT 1118#if ENABLE_TRANSPARENCY || ENABLE_PERL
1162 void rootwin_cb (XEvent &xev); 1119 void rootwin_cb (XEvent &xev);
1163 xevent_watcher rootwin_ev; 1120 xevent_watcher rootwin_ev;
1121#endif
1122#if ENABLE_TRANSPARENCY
1123 int check_our_parents ();
1124 void check_our_parents_cb (time_watcher &w);
1125 time_watcher check_our_parents_ev;
1164#endif 1126#endif
1165 1127
1166 void x_cb (XEvent &xev); 1128 void x_cb (XEvent &xev);
1167 void flush (); 1129 void flush ();
1168 xevent_watcher termwin_ev; 1130 xevent_watcher termwin_ev;
… …
1228 bool pty_fill (); 1190 bool pty_fill ();
1229 1191
1230 void make_current () const // make this the "currently active" urxvt instance 1192 void make_current () const // make this the "currently active" urxvt instance
1231 { 1193 {
1232 SET_R (this); 1194 SET_R (this);
1195 set_environ (envv);
1233 rxvt_set_locale (locale); 1196 rxvt_set_locale (locale);
1234 set_environ (envv);
1235 } 1197 }
1236 1198
1237 void init_secondary (); 1199 void init_secondary ();
1238 const char **init_resources (int argc, const char *const *argv); 1200 const char **init_resources (int argc, const char *const *argv);
1239 const char *x_resource (const char *name); 1201 const char *x_resource (const char *name);
… …
1249 void create_windows (int argc, const char *const *argv); 1211 void create_windows (int argc, const char *const *argv);
1250 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1212 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1251 void window_calc (unsigned int newwidth, unsigned int newheight); 1213 void window_calc (unsigned int newwidth, unsigned int newheight);
1252 1214
1253#if USE_XIM 1215#if USE_XIM
1254 rxvt_xim *input_method; 1216 rxvt_xim *input_method;
1255 XIC Input_Context; 1217 XIC Input_Context;
1256 XIMStyle input_style; 1218 XIMStyle input_style;
1257 XPoint spot; // most recently sent spot position 1219 XPoint spot; // most recently sent spot position
1258 1220
1259 void im_destroy (); 1221 void im_destroy ();
1260 void im_cb (); im_watcher im_ev; 1222 void im_cb (); im_watcher im_ev;
1261 void im_set_size (XRectangle &size); 1223 void im_set_size (XRectangle &size);
1262 void im_set_position (XPoint &pos) NOTHROW; 1224 void im_set_position (XPoint &pos) NOTHROW;
… …
1264 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1226 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1265 1227
1266 bool IMisRunning (); 1228 bool IMisRunning ();
1267 void IMSendSpot (); 1229 void IMSendSpot ();
1268 bool IM_get_IC (const char *modifiers); 1230 bool IM_get_IC (const char *modifiers);
1269 void IMSetStatusPosition (); 1231 void IMSetPosition ();
1270#endif 1232#endif
1271 1233
1272 void resize_scrollbar (); 1234 void resize_scrollbar ();
1273 1235
1274 // command.C 1236 // command.C
1275 void lookup_key (XKeyEvent &ev); 1237 void key_press (XKeyEvent &ev);
1238 void key_release (XKeyEvent &ev);
1276 unsigned int cmd_write (const char *str, unsigned int count); 1239 unsigned int cmd_write (const char *str, unsigned int count);
1277 1240
1278 wchar_t next_char () NOTHROW; 1241 wchar_t next_char () NOTHROW;
1279 wchar_t cmd_getc () THROW ((class out_of_input)); 1242 wchar_t cmd_getc () THROW ((class out_of_input));
1280 uint32_t next_octet () NOTHROW; 1243 uint32_t next_octet () NOTHROW;
… …
1284 void mouse_report (XButtonEvent &ev); 1247 void mouse_report (XButtonEvent &ev);
1285 void button_press (XButtonEvent &ev); 1248 void button_press (XButtonEvent &ev);
1286 void button_release (XButtonEvent &ev); 1249 void button_release (XButtonEvent &ev);
1287 void focus_in (); 1250 void focus_in ();
1288 void focus_out (); 1251 void focus_out ();
1289 int check_our_parents (); 1252 void update_fade_color (unsigned int idx);
1290#ifdef PRINTPIPE 1253#ifdef PRINTPIPE
1291 FILE *popen_printer (); 1254 FILE *popen_printer ();
1292 int pclose_printer (FILE *stream); 1255 int pclose_printer (FILE *stream);
1293#endif 1256#endif
1294 void process_print_pipe (); 1257 void process_print_pipe ();
… …
1315 void set_utf8_property (Atom prop, const char *str, int len = -1); 1278 void set_utf8_property (Atom prop, const char *str, int len = -1);
1316 void set_title (const char *str); 1279 void set_title (const char *str);
1317 void set_icon_name (const char *str); 1280 void set_icon_name (const char *str);
1318 void set_window_color (int idx, const char *color); 1281 void set_window_color (int idx, const char *color);
1319 void set_colorfgbg (); 1282 void set_colorfgbg ();
1320 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1283 bool set_color (rxvt_color &color, const char *name);
1284 void alias_color (int dst, int src);
1321 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1285 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1322 1286
1323 // screen.C 1287 // screen.C
1324 1288
1325 void lalloc (line_t &l) const NOTHROW 1289 void lalloc (line_t &l) const
1326 { 1290 {
1327 l.t = (text_t *)talloc->alloc (); 1291 l.t = (text_t *)talloc->alloc ();
1328 l.r = (rend_t *)ralloc->alloc (); 1292 l.r = (rend_t *)ralloc->alloc ();
1329 } 1293 }
1330 1294
… …
1334 talloc->free (l.t); 1298 talloc->free (l.t);
1335 ralloc->free (l.r); 1299 ralloc->free (l.r);
1336 } 1300 }
1337#endif 1301#endif
1338 1302
1339 void lresize (line_t &l) const NOTHROW 1303 void lresize (line_t &l) const
1340 { 1304 {
1341 if (!l.t) 1305 if (!l.t)
1342 return; 1306 return;
1343 1307
1344 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1308 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1354 { 1318 {
1355 int base = GET_BASEFG (r); 1319 int base = GET_BASEFG (r);
1356#ifndef NO_BRIGHTCOLOR 1320#ifndef NO_BRIGHTCOLOR
1357 if (r & RS_Bold 1321 if (r & RS_Bold
1358# if ENABLE_STYLES 1322# if ENABLE_STYLES
1359 && OPTION (Opt_intensityStyles) 1323 && option (Opt_intensityStyles)
1360# endif 1324# endif
1361 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1325 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1362 base += minBrightCOLOR - minCOLOR; 1326 base += minBrightCOLOR - minCOLOR;
1363#endif 1327#endif
1364 return base; 1328 return base;
… …
1368 { 1332 {
1369 int base = GET_BASEBG (r); 1333 int base = GET_BASEBG (r);
1370#ifndef NO_BRIGHTCOLOR 1334#ifndef NO_BRIGHTCOLOR
1371 if (r & RS_Blink 1335 if (r & RS_Blink
1372# if ENABLE_STYLES 1336# if ENABLE_STYLES
1373 && OPTION (Opt_intensityStyles) 1337 && option (Opt_intensityStyles)
1374# endif 1338# endif
1375 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1339 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1376 base += minBrightCOLOR - minCOLOR; 1340 base += minBrightCOLOR - minCOLOR;
1377#endif 1341#endif
1378 return base; 1342 return base;
1379 } 1343 }
1380 1344
1381 bool option (uint32_t opt) const NOTHROW 1345 bool option (uint8_t opt) const NOTHROW
1382 { 1346 {
1383 return OPTION (opt); 1347 return options[opt >> 3] & (1 << (opt & 7));
1384 } 1348 }
1385 1349
1386 void set_option (uint32_t opt, bool set) NOTHROW 1350 void set_option (uint8_t opt, bool set = true) NOTHROW
1387 { 1351 {
1388 if (set) 1352 if (set)
1389 options |= opt; 1353 options[opt >> 3] |= (1 << (opt & 7));
1390 else 1354 else
1391 options &= ~opt; 1355 options[opt >> 3] &= ~(1 << (opt & 7));
1392 } 1356 }
1393 1357
1394 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1358 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1395 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1359 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1396 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1360 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1412 void scr_remap_chars () NOTHROW; 1376 void scr_remap_chars () NOTHROW;
1413 void scr_remap_chars (line_t &l) NOTHROW; 1377 void scr_remap_chars (line_t &l) NOTHROW;
1414 1378
1415 enum cursor_mode { SAVE, RESTORE }; 1379 enum cursor_mode { SAVE, RESTORE };
1416 1380
1417 void scr_poweron () NOTHROW; 1381 void scr_poweron ();
1418 void scr_cursor (cursor_mode mode) NOTHROW; 1382 void scr_cursor (cursor_mode mode) NOTHROW;
1419 void scr_do_wrap () NOTHROW; 1383 void scr_do_wrap () NOTHROW;
1384 void scr_swap_screen () NOTHROW;
1420 int scr_change_screen (int scrn) NOTHROW; 1385 void scr_change_screen (int scrn);
1421 void scr_color (unsigned int color, int fgbg) NOTHROW; 1386 void scr_color (unsigned int color, int fgbg) NOTHROW;
1422 void scr_rendition (int set, int style) NOTHROW; 1387 void scr_rendition (int set, int style) NOTHROW;
1423 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; 1388 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1424 void scr_backspace () NOTHROW; 1389 void scr_backspace () NOTHROW;
1425 void scr_tab (int count, bool ht = false) NOTHROW; 1390 void scr_tab (int count, bool ht = false) NOTHROW;
… …
1501 void get_options (int argc, const char *const *argv); 1466 void get_options (int argc, const char *const *argv);
1502 int parse_keysym (const char *str, const char *arg); 1467 int parse_keysym (const char *str, const char *arg);
1503 void get_xdefaults (FILE *stream, const char *name); 1468 void get_xdefaults (FILE *stream, const char *name);
1504 void extract_resources (); 1469 void extract_resources ();
1505 // xpm.C 1470 // xpm.C
1506 int scale_pixmap (const char *geom); 1471//int scale_pixmap (const char *geom);
1507 void resize_pixmap (); 1472 void resize_pixmap ();
1508 Pixmap set_bgPixmap (const char *file); 1473 void set_bgPixmap (const char *file);
1509}; 1474};
1510 1475
1511/* 1476/*
1512 ***************************************************************************** 1477 *****************************************************************************
1513 * PROTOTYPES 1478 * PROTOTYPES
… …
1517# define __PROTO(p) p 1482# define __PROTO(p) p
1518#else 1483#else
1519# define __PROTO(p) () 1484# define __PROTO(p) ()
1520#endif 1485#endif
1521 1486
1522#ifdef DEBUG_malloc
1523# include "dmalloc.h" /* This comes last */
1524#endif
1525
1526#endif /* _RXVT_H_ */ 1487#endif /* _RXVT_H_ */
1527 1488

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