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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.236 by root, Sun Jan 22 17:10:01 2006 UTC vs.
Revision 1.289 by sasha, Wed Aug 8 22:39:49 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;
… …
203# define KEEP_SCROLLCOLOR 1 170# define KEEP_SCROLLCOLOR 1
204#else 171#else
205# undef KEEP_SCROLLCOLOR 172# undef KEEP_SCROLLCOLOR
206#endif 173#endif
207 174
175#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
176# define HAVE_BG_PIXMAP 1/* to simplify further usage */
177struct bgPixmap_t {
178# define bgPmap_geometrySet (1UL<<0)
179# define bgPmap_propScale (1UL<<1)
180# define bgPmap_geometryFlags (bgPmap_geometrySet|bgPmap_propScale)
181
182# define bgPmap_Transparent (1UL<<16)
183 unsigned long flags;
184
208#ifdef XPM_BACKGROUND 185# ifdef XPM_BACKGROUND
209typedef struct { 186# ifdef HAVE_AFTERIMAGE
210 short w, h, x, y; 187 ASImage *original_asim;
188 bool render_asim (ASImage *background, ARGB32 background_tint);
189# endif
190
191#define bgPmap_defaultScale 100
192#define bgPmap_defaultAlign 50
193 unsigned int h_scale, v_scale;/* percents of the window size */
194 int h_align, v_align; /* percents of the window size:
195 0 - left align, 50 - center, 100 - right */
196 bool handle_geometry (const char *geom);
197 void set_defaultGeometry ()
198 {
199 h_scale = v_scale = bgPmap_defaultScale;
200 h_align = v_align = bgPmap_defaultAlign;
201 flags |= bgPmap_geometrySet;
202 };
203
204# endif /* XPM_BACKGROUND */
205
206 rxvt_term *target;
207 bool set_target (rxvt_term *new_target)
208 {
209 if (new_target)
210 if (target != new_target)
211 {
212 target = new_target;
213 return true;
214 }
215 return false;
216 };
217
211 Pixmap pixmap; 218 Pixmap pixmap;
212} bgPixmap_t; 219 unsigned int pmap_width, pmap_height;
220 unsigned int pmap_depth;
221
222 bool window_size_sensitive();
223 void apply_background();
224
225};
226#else
227# undef HAVE_BG_PIXMAP
213#endif 228#endif
214 229
215/* 230/*
216 * the 'essential' information for reporting Mouse Events 231 * the 'essential' information for reporting Mouse Events
217 * pared down from XButtonEvent 232 * pared down from XButtonEvent
… …
431// fake styles 446// fake styles
432#define RS_Blink 0x00010000UL // blink 447#define RS_Blink 0x00010000UL // blink
433#define RS_RVid 0x00020000UL // reverse video 448#define RS_RVid 0x00020000UL // reverse video
434#define RS_Uline 0x00040000UL // underline 449#define RS_Uline 0x00040000UL // underline
435 450
451// toggle this to force redraw, must be != RS_Careful
452#define RS_redraw 0x01000000UL
453
436// 5 custom bits for extensions 454// 5 custom bits for extensions
437#define RS_customCount 32 455#define RS_customCount 32
438#define RS_customMask 0x00f80000UL 456#define RS_customMask 0x00f80000UL
439#define RS_customShift 19 457#define RS_customShift 19
440 458
… …
509 Rxvt_restoreFG = 39, // change default fg color 527 Rxvt_restoreFG = 39, // change default fg color
510 Rxvt_restoreBG = 49, // change default bg color 528 Rxvt_restoreBG = 49, // change default bg color
511 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 529 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
512 530
513 URxvt_locale = 701, // change locale 531 URxvt_locale = 701, // change locale
532 URxvt_version = 702, // request version
514 533
515 URxvt_Color_IT = 704, // change actual 'Italic' colour 534 URxvt_Color_IT = 704, // change actual 'Italic' colour
516 URxvt_Color_tint = 705, // change actual tint colour 535 URxvt_Color_tint = 705, // change actual tint colour
517 URxvt_Color_BD = 706, 536 URxvt_Color_BD = 706,
518 URxvt_Color_UL = 707, 537 URxvt_Color_UL = 707,
… …
534 * on the unnecessary items, e.g. Color_pointer, but won't bother 553 * on the unnecessary items, e.g. Color_pointer, but won't bother
535 * until we need to. Also, be aware of usage in pixcolor_set 554 * until we need to. Also, be aware of usage in pixcolor_set
536 */ 555 */
537 556
538enum colour_list { 557enum colour_list {
558 Color_none = -2,
559 Color_transparent = -1,
539 Color_fg = 0, 560 Color_fg = 0,
540 Color_bg, 561 Color_bg,
541 minCOLOR, /* 2 */ 562 minCOLOR, /* 2 */
542 Color_Black = minCOLOR, 563 Color_Black = minCOLOR,
543 Color_Red3, 564 Color_Red3,
… …
585#endif 606#endif
586#ifdef KEEP_SCROLLCOLOR 607#ifdef KEEP_SCROLLCOLOR
587 Color_scroll, 608 Color_scroll,
588 Color_trough, 609 Color_trough,
589#endif 610#endif
590#if TINTING 611#if ENABLE_TRANSPARENCY
591 Color_tint, 612 Color_tint,
592#endif 613#endif
593#if OFF_FOCUS_FADING 614#if OFF_FOCUS_FADING
594 Color_fade, 615 Color_fade,
595#endif 616#endif
… …
602 TOTAL_COLORS = NRS_COLORS 623 TOTAL_COLORS = NRS_COLORS
603#endif 624#endif
604}; 625};
605 626
606#define Color_Bits 7 // 0 .. maxTermCOLOR 627#define Color_Bits 7 // 0 .. maxTermCOLOR
607
608#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
609#define NPIXCLR_BITS 32
610 628
611/* 629/*
612 * Resource list 630 * Resource list
613 */ 631 */
614enum { 632enum {
… …
616# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 634# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
617# include "rsinc.h" 635# include "rsinc.h"
618# undef def 636# undef def
619# undef reserve 637# undef reserve
620 NUM_RESOURCES 638 NUM_RESOURCES
621};
622
623// see init.C:xa_names, which must be kept in sync
624enum {
625 XA_TEXT = 0,
626 XA_COMPOUND_TEXT,
627 XA_UTF8_STRING,
628 XA_MULTIPLE,
629 XA_TARGETS,
630 XA_TIMESTAMP,
631 XA_VT_SELECTION,
632 XA_INCR,
633 XA_WM_PROTOCOLS,
634 XA_WM_DELETE_WINDOW,
635 XA_CLIPBOARD,
636#if ENABLE_FRILLS
637 XA_MOTIF_WM_HINTS,
638#endif
639#if ENABLE_EWMH
640 XA_NET_WM_PID,
641 XA_NET_WM_NAME,
642 XA_NET_WM_ICON_NAME,
643 XA_NET_WM_PING,
644#endif
645#if USE_XIM
646 XA_WM_LOCALE_NAME,
647#endif
648#if TRANSPARENT
649 XA_XROOTPMAP_ID,
650 XA_ESETROOT_PMAP_ID,
651#endif
652#if ENABLE_XEMBED
653 XA_XEMBED,
654 XA_XEMBED_INFO,
655#endif
656 NUM_XA
657}; 639};
658 640
659/* DEC private modes */ 641/* DEC private modes */
660#define PrivMode_132 (1UL<<0) 642#define PrivMode_132 (1UL<<0)
661#define PrivMode_132OK (1UL<<1) 643#define PrivMode_132OK (1UL<<1)
… …
734 ***************************************************************************** 716 *****************************************************************************
735 * MACRO DEFINES 717 * MACRO DEFINES
736 ***************************************************************************** 718 *****************************************************************************
737 */ 719 */
738#define dLocal(type,name) type const name = this->name 720#define dLocal(type,name) type const name = this->name
739#define dDisp Display *disp = this->display->display 721
722// for speed reasons, we assume that all codepoints 32 to 126 are
723// single-width.
724#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
740 725
741/* convert pixel dimensions to row/column values. Everything as int32_t */ 726/* convert pixel dimensions to row/column values. Everything as int32_t */
742#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 727#define Pixel2Col(x) Pixel2Width((int32_t)(x))
743#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 728#define Pixel2Row(y) Pixel2Height((int32_t)(y))
744#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 729#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
746#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 731#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
747#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 732#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
748#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 733#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
749#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 734#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
750 735
751#define OPTION(opt) (options & (opt))
752#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
753 | Opt_jumpScroll | Opt_secondaryScreen \
754 | Opt_pastableTabs | Opt_intensityStyles)
755
756// for m >= -n, ensure remainder lies between 0..n-1 736// for m >= -n, ensure remainder lies between 0..n-1
757#define MOD(m,n) (((m) + (n)) % (n)) 737#define MOD(m,n) (((m) + (n)) % (n))
758 738
759#define LINENO(n) MOD (term_start + int(n), total_rows) 739#define LINENO(n) MOD (term_start + int(n), total_rows)
760#define ROW(n) row_buf [LINENO (n)] 740#define ROW(n) row_buf [LINENO (n)]
… …
778#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 758#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
779#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 759#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
780 760
781#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 761#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
782 762
783#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 763#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
784#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 764#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
785 765
786#if ENABLE_STYLES 766#if ENABLE_STYLES
787# define FONTSET(style) fontset[GET_STYLE (style)] 767# define FONTSET(style) fontset[GET_STYLE (style)]
788#else 768#else
789# define FONTSET(style) fontset[0] 769# define FONTSET(style) fontset[0]
… …
817#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 797#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
818#define scrollbar_position(y) ((y) - scrollBar.beg) 798#define scrollbar_position(y) ((y) - scrollBar.beg)
819#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 799#define scrollbar_size() (scrollBar.end - scrollBar.beg \
820 - scrollbar_minheight ()) 800 - scrollbar_minheight ())
821 801
822#ifdef XPM_BACKGROUND
823# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
824#else
825# define XPMClearArea(a, b, c, d, e, f, g)
826#endif
827
828#ifdef DEBUG_CMD
829# define D_CMD(x) fprintf x ; fputc('\n', stderr)
830#else
831# define D_CMD(x)
832#endif
833#ifdef DEBUG_INIT
834# define D_INIT(x) fprintf x ; fputc('\n', stderr)
835#else
836# define D_INIT(x)
837#endif
838#ifdef DEBUG_MAIN
839# define D_MAIN(x) fprintf x ; fputc('\n', stderr)
840#else
841# define D_MAIN(x)
842#endif
843#ifdef DEBUG_SIZE
844# define D_SIZE(x) fprintf x ; fputc('\n', stderr)
845#else
846# define D_SIZE(x)
847#endif
848
849typedef callback1<void, const char *> log_callback; 802typedef callback<void (const char *)> log_callback;
850typedef callback1<int, int> getfd_callback; 803typedef callback<int (int)> getfd_callback;
851 804
852#define SET_LOCALE(locale) rxvt_set_locale (locale) 805#define SET_LOCALE(locale) rxvt_set_locale (locale)
853extern bool rxvt_set_locale (const char *locale) NOTHROW; 806extern bool rxvt_set_locale (const char *locale) NOTHROW;
854extern void rxvt_push_locale (const char *locale) NOTHROW; 807extern void rxvt_push_locale (const char *locale) NOTHROW;
855extern void rxvt_pop_locale () NOTHROW; 808extern void rxvt_pop_locale () NOTHROW;
… …
857/****************************************************************************/ 810/****************************************************************************/
858 811
859#define LINE_LONGER 0x0001 // line is continued on the next row 812#define LINE_LONGER 0x0001 // line is continued on the next row
860#define LINE_FILTERED 0x0002 // line has been filtered 813#define LINE_FILTERED 0x0002 // line has been filtered
861#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 814#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
815#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
816#define LINE_BIDI 0x0010 // line needs bidi (NYI)
862 817
863struct line_t { 818struct line_t {
864 text_t *t; // terminal the text 819 text_t *t; // terminal the text
865 rend_t *r; // rendition, uses RS_ flags 820 rend_t *r; // rendition, uses RS_ flags
866 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 821 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
920# define COMPOSE_LO 0x40000000UL 875# define COMPOSE_LO 0x40000000UL
921# define COMPOSE_HI 0x400fffffUL 876# define COMPOSE_HI 0x400fffffUL
922# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 877# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
923#else 878#else
924# if ENABLE_PERL 879# if ENABLE_PERL
925# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 880# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
926# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 881# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
927# else 882# else
928# define COMPOSE_LO 0xd800UL 883# define COMPOSE_LO 0xd800UL
929# define COMPOSE_HI 0xf8ffUL 884# define COMPOSE_HI 0xf8ffUL
930# endif 885# endif
… …
959#endif 914#endif
960 915
961/****************************************************************************/ 916/****************************************************************************/
962 917
963#ifdef KEYSYM_RESOURCE 918#ifdef KEYSYM_RESOURCE
964 class keyboard_manager; 919class keyboard_manager;
965#endif 920#endif
966 921
967struct rxvt_term : zero_initialized, rxvt_vars { 922struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
923
924 // special markers with magic addresses
925 static const char resval_undef []; // options specifically unset
926 static const char resval_on []; // boolean options switched on
927 static const char resval_off []; // or off
928
968 log_callback *log_hook; // log error messages through this hook, if != 0 929 log_callback *log_hook; // log error messages through this hook, if != 0
969 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 930 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
970#if ENABLE_PERL 931#if ENABLE_PERL
971 rxvt_perl_term perl; 932 rxvt_perl_term perl;
972#endif 933#endif
973 struct mbstate mbstate; // current input multibyte state 934 struct mbstate mbstate; // current input multibyte state
974 935
975 unsigned char want_refresh:1, 936 unsigned char want_refresh:1,
976#ifdef TRANSPARENT 937#ifdef ENABLE_TRANSPARENCY
977 want_full_refresh:1, /* awaiting full screen refresh */ 938 want_full_refresh:1, /* awaiting full screen refresh */
978#endif
979#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
980 am_transparent:1, /* is a transparent term */ 939 am_transparent:1, /* is a transparent term */
981 am_pixmap_trans:1, /* transparency w/known root pixmap */ 940 am_pixmap_trans:1, /* transparency w/known root pixmap */
982#endif 941#endif
983 current_screen:1, /* primary or secondary */ 942 current_screen:1, /* primary or secondary */
984 num_scr_allow:1, 943 num_scr_allow:1,
… …
1013 int prev_ncol, /* screen: previous number of columns */ 972 int prev_ncol, /* screen: previous number of columns */
1014 prev_nrow; /* screen: previous number of rows */ 973 prev_nrow; /* screen: previous number of rows */
1015/* ---------- */ 974/* ---------- */
1016 rend_t rstyle; 975 rend_t rstyle;
1017/* ---------- */ 976/* ---------- */
1018 uint32_t pixcolor_set[NPIXCLR_SETS];
1019/* ---------- */
1020#ifdef SELECTION_SCROLLING 977#ifdef SELECTION_SCROLLING
1021 int scroll_selection_lines; 978 int scroll_selection_lines;
1022 enum page_dirn scroll_selection_dir; 979 enum page_dirn scroll_selection_dir;
1023 int selection_save_x, 980 int selection_save_x,
1024 selection_save_y, 981 selection_save_y,
… …
1029 /* give proper Scroll behaviour */ 986 /* give proper Scroll behaviour */
1030#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 987#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1031 mouse_slip_wheel_speed, 988 mouse_slip_wheel_speed,
1032#endif 989#endif
1033 refresh_count, 990 refresh_count,
1034 refresh_limit,
1035 last_bot, /* scrollbar last bottom position */ 991 last_bot, /* scrollbar last bottom position */
1036 last_top, /* scrollbar last top position */ 992 last_top, /* scrollbar last top position */
1037 last_state, /* scrollbar last state */ 993 last_state, /* scrollbar last state */
1038 scrollbar_len, 994 scrollbar_len,
1039 window_vt_x, 995 window_vt_x,
… …
1050 int old_width, /* last used width in screen resize */ 1006 int old_width, /* last used width in screen resize */
1051 old_height; /* last used height in screen resize */ 1007 old_height; /* last used height in screen resize */
1052 unsigned long priv_modes, 1008 unsigned long priv_modes,
1053 SavedModes; 1009 SavedModes;
1054/* ---------- */ 1010/* ---------- */
1055 Atom xa[NUM_XA]; 1011 Atom *xa;
1056/* ---------- */ 1012/* ---------- */
1057#ifdef RXVT_SCROLLBAR 1013#ifdef RXVT_SCROLLBAR
1058 GC scrollbarGC, 1014 GC scrollbarGC,
1059 topShadowGC, 1015 topShadowGC,
1060 botShadowGC; 1016 botShadowGC;
… …
1095#endif 1051#endif
1096 struct mouse_event MEvent; 1052 struct mouse_event MEvent;
1097 XComposeStatus compose; 1053 XComposeStatus compose;
1098 ttymode_t tio; 1054 ttymode_t tio;
1099 row_col_t oldcursor; 1055 row_col_t oldcursor;
1100#ifdef XPM_BACKGROUND 1056#ifdef HAVE_BG_PIXMAP
1101 bgPixmap_t bgPixmap; 1057 bgPixmap_t bgPixmap;
1102 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1058#endif
1059#ifdef HAVE_AFTERIMAGE
1060 ASVisual *asv;
1061 ASImageManager *asimman;
1103#endif 1062#endif
1104 1063
1105#if ENABLE_OVERLAY 1064#if ENABLE_OVERLAY
1106 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1065 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1107 text_t **ov_text; 1066 text_t **ov_text;
… …
1117 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1076 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1118#endif 1077#endif
1119 1078
1120 vector<void *> allocated; // free these memory blocks with free() 1079 vector<void *> allocated; // free these memory blocks with free()
1121 1080
1122 char *env_windowid; /* environmental variable WINDOWID */ 1081 char env_windowid[21]; /* environmental variable WINDOWID */
1082 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1123 char *env_display; /* environmental variable DISPLAY */ 1083 char *env_display; /* environmental variable DISPLAY */
1124 char *env_term; /* environmental variable TERM */ 1084 char *env_term; /* environmental variable TERM */
1125 char *env_colorfgbg; 1085
1126 char *locale; 1086 char *locale;
1127 char charsets[4]; 1087 char charsets[4];
1128 char *v_buffer; /* pointer to physical buffer */ 1088 char *v_buffer; /* pointer to physical buffer */
1129 unsigned int v_buflen; /* size of area to write */ 1089 unsigned int v_buflen; /* size of area to write */
1130 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1090 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1131 1091
1132#ifdef KEYSYM_RESOURCE 1092#ifdef KEYSYM_RESOURCE
1133 keyboard_manager *keyboard; 1093 keyboard_manager *keyboard;
1134#endif 1094#endif
1135 1095
… …
1157#endif 1117#endif
1158 1118
1159 // modifies first argument(!) 1119 // modifies first argument(!)
1160 void paste (char *data, unsigned int len) NOTHROW; 1120 void paste (char *data, unsigned int len) NOTHROW;
1161 1121
1162 long vt_emask, vt_emask_perl; 1122 long vt_emask, vt_emask_perl, vt_emask_xim;
1163 1123
1164 void vt_select_input () const NOTHROW 1124 void vt_select_input () const NOTHROW
1165 { 1125 {
1166 XSelectInput (display->display, vt, vt_emask | vt_emask_perl); 1126 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1167 } 1127 }
1168 1128
1169#if TRANSPARENT 1129#if ENABLE_TRANSPARENCY || ENABLE_PERL
1170 void rootwin_cb (XEvent &xev); 1130 void rootwin_cb (XEvent &xev);
1171 xevent_watcher rootwin_ev; 1131 xevent_watcher rootwin_ev;
1132#endif
1133#if ENABLE_TRANSPARENCY
1134 int check_our_parents ();
1135 void check_our_parents_cb (time_watcher &w);
1136 time_watcher check_our_parents_ev;
1172#endif 1137#endif
1173 1138
1174 void x_cb (XEvent &xev); 1139 void x_cb (XEvent &xev);
1175 void flush (); 1140 void flush ();
1176 xevent_watcher termwin_ev; 1141 xevent_watcher termwin_ev;
… …
1236 bool pty_fill (); 1201 bool pty_fill ();
1237 1202
1238 void make_current () const // make this the "currently active" urxvt instance 1203 void make_current () const // make this the "currently active" urxvt instance
1239 { 1204 {
1240 SET_R (this); 1205 SET_R (this);
1206 set_environ (envv);
1241 rxvt_set_locale (locale); 1207 rxvt_set_locale (locale);
1242 set_environ (envv);
1243 } 1208 }
1244 1209
1245 void init_secondary (); 1210 void init_secondary ();
1246 const char **init_resources (int argc, const char *const *argv); 1211 const char **init_resources (int argc, const char *const *argv);
1247 const char *x_resource (const char *name); 1212 const char *x_resource (const char *name);
… …
1272 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1237 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1273 1238
1274 bool IMisRunning (); 1239 bool IMisRunning ();
1275 void IMSendSpot (); 1240 void IMSendSpot ();
1276 bool IM_get_IC (const char *modifiers); 1241 bool IM_get_IC (const char *modifiers);
1277 void IMSetStatusPosition (); 1242 void IMSetPosition ();
1278#endif 1243#endif
1279 1244
1280 void resize_scrollbar (); 1245 void resize_scrollbar ();
1281 1246
1282 // command.C 1247 // command.C
1283 void lookup_key (XKeyEvent &ev); 1248 void key_press (XKeyEvent &ev);
1249 void key_release (XKeyEvent &ev);
1284 unsigned int cmd_write (const char *str, unsigned int count); 1250 unsigned int cmd_write (const char *str, unsigned int count);
1285 1251
1286 wchar_t next_char () NOTHROW; 1252 wchar_t next_char () NOTHROW;
1287 wchar_t cmd_getc () THROW ((class out_of_input)); 1253 wchar_t cmd_getc () THROW ((class out_of_input));
1288 uint32_t next_octet () NOTHROW; 1254 uint32_t next_octet () NOTHROW;
… …
1292 void mouse_report (XButtonEvent &ev); 1258 void mouse_report (XButtonEvent &ev);
1293 void button_press (XButtonEvent &ev); 1259 void button_press (XButtonEvent &ev);
1294 void button_release (XButtonEvent &ev); 1260 void button_release (XButtonEvent &ev);
1295 void focus_in (); 1261 void focus_in ();
1296 void focus_out (); 1262 void focus_out ();
1297 int check_our_parents (); 1263 void update_fade_color (unsigned int idx);
1298#ifdef PRINTPIPE 1264#ifdef PRINTPIPE
1299 FILE *popen_printer (); 1265 FILE *popen_printer ();
1300 int pclose_printer (FILE *stream); 1266 int pclose_printer (FILE *stream);
1301#endif 1267#endif
1302 void process_print_pipe (); 1268 void process_print_pipe ();
… …
1323 void set_utf8_property (Atom prop, const char *str, int len = -1); 1289 void set_utf8_property (Atom prop, const char *str, int len = -1);
1324 void set_title (const char *str); 1290 void set_title (const char *str);
1325 void set_icon_name (const char *str); 1291 void set_icon_name (const char *str);
1326 void set_window_color (int idx, const char *color); 1292 void set_window_color (int idx, const char *color);
1327 void set_colorfgbg (); 1293 void set_colorfgbg ();
1328 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1294 bool set_color (rxvt_color &color, const char *name);
1295 void alias_color (int dst, int src);
1329 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1296 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1330 1297
1331 // screen.C 1298 // screen.C
1332 1299
1333 void lalloc (line_t &l) const NOTHROW 1300 void lalloc (line_t &l) const
1334 { 1301 {
1335 l.t = (text_t *)talloc->alloc (); 1302 l.t = (text_t *)talloc->alloc ();
1336 l.r = (rend_t *)ralloc->alloc (); 1303 l.r = (rend_t *)ralloc->alloc ();
1337 } 1304 }
1338 1305
… …
1342 talloc->free (l.t); 1309 talloc->free (l.t);
1343 ralloc->free (l.r); 1310 ralloc->free (l.r);
1344 } 1311 }
1345#endif 1312#endif
1346 1313
1347 void lresize (line_t &l) const NOTHROW 1314 void lresize (line_t &l) const
1348 { 1315 {
1349 if (!l.t) 1316 if (!l.t)
1350 return; 1317 return;
1351 1318
1352 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); 1319 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
… …
1362 { 1329 {
1363 int base = GET_BASEFG (r); 1330 int base = GET_BASEFG (r);
1364#ifndef NO_BRIGHTCOLOR 1331#ifndef NO_BRIGHTCOLOR
1365 if (r & RS_Bold 1332 if (r & RS_Bold
1366# if ENABLE_STYLES 1333# if ENABLE_STYLES
1367 && OPTION (Opt_intensityStyles) 1334 && option (Opt_intensityStyles)
1368# endif 1335# endif
1369 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1336 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1370 base += minBrightCOLOR - minCOLOR; 1337 base += minBrightCOLOR - minCOLOR;
1371#endif 1338#endif
1372 return base; 1339 return base;
… …
1376 { 1343 {
1377 int base = GET_BASEBG (r); 1344 int base = GET_BASEBG (r);
1378#ifndef NO_BRIGHTCOLOR 1345#ifndef NO_BRIGHTCOLOR
1379 if (r & RS_Blink 1346 if (r & RS_Blink
1380# if ENABLE_STYLES 1347# if ENABLE_STYLES
1381 && OPTION (Opt_intensityStyles) 1348 && option (Opt_intensityStyles)
1382# endif 1349# endif
1383 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1350 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1384 base += minBrightCOLOR - minCOLOR; 1351 base += minBrightCOLOR - minCOLOR;
1385#endif 1352#endif
1386 return base; 1353 return base;
1387 } 1354 }
1388 1355
1389 bool option (uint32_t opt) const NOTHROW 1356 bool option (uint8_t opt) const NOTHROW
1390 { 1357 {
1391 return OPTION (opt); 1358 return options[opt >> 3] & (1 << (opt & 7));
1392 } 1359 }
1393 1360
1394 void set_option (uint32_t opt, bool set) NOTHROW 1361 void set_option (uint8_t opt, bool set = true) NOTHROW
1395 { 1362 {
1396 if (set) 1363 if (set)
1397 options |= opt; 1364 options[opt >> 3] |= (1 << (opt & 7));
1398 else 1365 else
1399 options &= ~opt; 1366 options[opt >> 3] &= ~(1 << (opt & 7));
1400 } 1367 }
1401 1368
1402 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1369 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1403 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1370 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1404 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1371 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1420 void scr_remap_chars () NOTHROW; 1387 void scr_remap_chars () NOTHROW;
1421 void scr_remap_chars (line_t &l) NOTHROW; 1388 void scr_remap_chars (line_t &l) NOTHROW;
1422 1389
1423 enum cursor_mode { SAVE, RESTORE }; 1390 enum cursor_mode { SAVE, RESTORE };
1424 1391
1425 void scr_poweron () NOTHROW; 1392 void scr_poweron ();
1426 void scr_cursor (cursor_mode mode) NOTHROW; 1393 void scr_cursor (cursor_mode mode) NOTHROW;
1427 void scr_do_wrap () NOTHROW; 1394 void scr_do_wrap () NOTHROW;
1395 void scr_swap_screen () NOTHROW;
1428 int scr_change_screen (int scrn) NOTHROW; 1396 void scr_change_screen (int scrn);
1429 void scr_color (unsigned int color, int fgbg) NOTHROW; 1397 void scr_color (unsigned int color, int fgbg) NOTHROW;
1430 void scr_rendition (int set, int style) NOTHROW; 1398 void scr_rendition (int set, int style) NOTHROW;
1431 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; 1399 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1432 void scr_backspace () NOTHROW; 1400 void scr_backspace () NOTHROW;
1433 void scr_tab (int count, bool ht = false) NOTHROW; 1401 void scr_tab (int count, bool ht = false) NOTHROW;
… …
1509 void get_options (int argc, const char *const *argv); 1477 void get_options (int argc, const char *const *argv);
1510 int parse_keysym (const char *str, const char *arg); 1478 int parse_keysym (const char *str, const char *arg);
1511 void get_xdefaults (FILE *stream, const char *name); 1479 void get_xdefaults (FILE *stream, const char *name);
1512 void extract_resources (); 1480 void extract_resources ();
1513 // xpm.C 1481 // xpm.C
1514 int scale_pixmap (const char *geom); 1482//int scale_pixmap (const char *geom);
1515 void resize_pixmap (); 1483 void resize_pixmap ();
1516 Pixmap set_bgPixmap (const char *file); 1484 void set_bgPixmap (const char *file);
1517}; 1485};
1518 1486
1519/* 1487/*
1520 ***************************************************************************** 1488 *****************************************************************************
1521 * PROTOTYPES 1489 * PROTOTYPES
… …
1525# define __PROTO(p) p 1493# define __PROTO(p) p
1526#else 1494#else
1527# define __PROTO(p) () 1495# define __PROTO(p) ()
1528#endif 1496#endif
1529 1497
1530#ifdef DEBUG_malloc
1531# include "dmalloc.h" /* This comes last */
1532#endif
1533
1534#endif /* _RXVT_H_ */ 1498#endif /* _RXVT_H_ */
1535 1499

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