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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.240 by root, Tue Jan 24 19:40:12 2006 UTC vs.
Revision 1.262 by root, Sat Aug 26 06:37:10 2006 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"
… …
96# define STDOUT_FILENO 1 99# define STDOUT_FILENO 1
97# define STDERR_FILENO 2 100# define STDERR_FILENO 2
98#endif 101#endif
99 102
100/****************************************************************************/ 103/****************************************************************************/
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
122 104
123// exception thrown on fatal (per-instance) errors 105// exception thrown on fatal (per-instance) errors
124class rxvt_failure_exception { }; 106class rxvt_failure_exception { };
125 107
126// exception thrown when the command parser runs out of input data 108// exception thrown when the command parser runs out of input data
… …
431// fake styles 413// fake styles
432#define RS_Blink 0x00010000UL // blink 414#define RS_Blink 0x00010000UL // blink
433#define RS_RVid 0x00020000UL // reverse video 415#define RS_RVid 0x00020000UL // reverse video
434#define RS_Uline 0x00040000UL // underline 416#define RS_Uline 0x00040000UL // underline
435 417
418// toggle this to force redraw, must be != RS_Careful
419#define RS_redraw 0x01000000UL
420
436// 5 custom bits for extensions 421// 5 custom bits for extensions
437#define RS_customCount 32 422#define RS_customCount 32
438#define RS_customMask 0x00f80000UL 423#define RS_customMask 0x00f80000UL
439#define RS_customShift 19 424#define RS_customShift 19
440 425
… …
509 Rxvt_restoreFG = 39, // change default fg color 494 Rxvt_restoreFG = 39, // change default fg color
510 Rxvt_restoreBG = 49, // change default bg color 495 Rxvt_restoreBG = 49, // change default bg color
511 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 496 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
512 497
513 URxvt_locale = 701, // change locale 498 URxvt_locale = 701, // change locale
499 URxvt_version = 702, // request version
514 500
515 URxvt_Color_IT = 704, // change actual 'Italic' colour 501 URxvt_Color_IT = 704, // change actual 'Italic' colour
516 URxvt_Color_tint = 705, // change actual tint colour 502 URxvt_Color_tint = 705, // change actual tint colour
517 URxvt_Color_BD = 706, 503 URxvt_Color_BD = 706,
518 URxvt_Color_UL = 707, 504 URxvt_Color_UL = 707,
… …
603#endif 589#endif
604}; 590};
605 591
606#define Color_Bits 7 // 0 .. maxTermCOLOR 592#define Color_Bits 7 // 0 .. maxTermCOLOR
607 593
608#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
609#define NPIXCLR_BITS 32
610
611/* 594/*
612 * Resource list 595 * Resource list
613 */ 596 */
614enum { 597enum {
615# define def(name) Rs_ ## name, 598# define def(name) Rs_ ## name,
616# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1, 599# define reserve(name,count) Rs_ ## name ## _ = Rs_ ## name + (count) - 1,
617# include "rsinc.h" 600# include "rsinc.h"
618# undef def 601# undef def
619# undef reserve 602# undef reserve
620 NUM_RESOURCES 603 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}; 604};
658 605
659/* DEC private modes */ 606/* DEC private modes */
660#define PrivMode_132 (1UL<<0) 607#define PrivMode_132 (1UL<<0)
661#define PrivMode_132OK (1UL<<1) 608#define PrivMode_132OK (1UL<<1)
… …
734 ***************************************************************************** 681 *****************************************************************************
735 * MACRO DEFINES 682 * MACRO DEFINES
736 ***************************************************************************** 683 *****************************************************************************
737 */ 684 */
738#define dLocal(type,name) type const name = this->name 685#define dLocal(type,name) type const name = this->name
739#define dDisp Display *disp = this->display->display 686
687// for speed reasons, we assume that all latin1 characters
688// are single-width (the first unicode combining character
689// is actually 0x300, but ascii is what matters most).
690#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
740 691
741/* convert pixel dimensions to row/column values. Everything as int32_t */ 692/* convert pixel dimensions to row/column values. Everything as int32_t */
742#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 693#define Pixel2Col(x) Pixel2Width((int32_t)(x))
743#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 694#define Pixel2Row(y) Pixel2Height((int32_t)(y))
744#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 695#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
778#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 729#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
779#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 730#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
780 731
781#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 732#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
782 733
783#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 734#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
784#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 735#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
785 736
786#if ENABLE_STYLES 737#if ENABLE_STYLES
787# define FONTSET(style) fontset[GET_STYLE (style)] 738# define FONTSET(style) fontset[GET_STYLE (style)]
788#else 739#else
789# define FONTSET(style) fontset[0] 740# define FONTSET(style) fontset[0]
… …
823# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 774# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
824#else 775#else
825# define XPMClearArea(a, b, c, d, e, f, g) 776# define XPMClearArea(a, b, c, d, e, f, g)
826#endif 777#endif
827 778
828typedef callback1<void, const char *> log_callback; 779typedef callback<void (const char *)> log_callback;
829typedef callback1<int, int> getfd_callback; 780typedef callback<int (int)> getfd_callback;
830 781
831#define SET_LOCALE(locale) rxvt_set_locale (locale) 782#define SET_LOCALE(locale) rxvt_set_locale (locale)
832extern bool rxvt_set_locale (const char *locale) NOTHROW; 783extern bool rxvt_set_locale (const char *locale) NOTHROW;
833extern void rxvt_push_locale (const char *locale) NOTHROW; 784extern void rxvt_push_locale (const char *locale) NOTHROW;
834extern void rxvt_pop_locale () NOTHROW; 785extern void rxvt_pop_locale () NOTHROW;
… …
836/****************************************************************************/ 787/****************************************************************************/
837 788
838#define LINE_LONGER 0x0001 // line is continued on the next row 789#define LINE_LONGER 0x0001 // line is continued on the next row
839#define LINE_FILTERED 0x0002 // line has been filtered 790#define LINE_FILTERED 0x0002 // line has been filtered
840#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 791#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
792#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
793#define LINE_BIDI 0x0010 // line needs bidi (NYI)
841 794
842struct line_t { 795struct line_t {
843 text_t *t; // terminal the text 796 text_t *t; // terminal the text
844 rend_t *r; // rendition, uses RS_ flags 797 rend_t *r; // rendition, uses RS_ flags
845 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 798 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
899# define COMPOSE_LO 0x40000000UL 852# define COMPOSE_LO 0x40000000UL
900# define COMPOSE_HI 0x400fffffUL 853# define COMPOSE_HI 0x400fffffUL
901# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 854# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
902#else 855#else
903# if ENABLE_PERL 856# if ENABLE_PERL
904# define COMPOSE_LO 0xe000UL // our _own_ routiens don't like (illegal) surrogates 857# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
905# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 858# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
906# else 859# else
907# define COMPOSE_LO 0xd800UL 860# define COMPOSE_LO 0xd800UL
908# define COMPOSE_HI 0xf8ffUL 861# define COMPOSE_HI 0xf8ffUL
909# endif 862# endif
… …
938#endif 891#endif
939 892
940/****************************************************************************/ 893/****************************************************************************/
941 894
942#ifdef KEYSYM_RESOURCE 895#ifdef KEYSYM_RESOURCE
943 class keyboard_manager; 896class keyboard_manager;
944#endif 897#endif
945 898
946struct rxvt_term : zero_initialized, rxvt_vars { 899struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
900
901 // special markers with magic addresses
902 static const char resval_undef []; // options specifically unset
903 static const char resval_on []; // boolean options switched on
904 static const char resval_off []; // or off
905
947 log_callback *log_hook; // log error messages through this hook, if != 0 906 log_callback *log_hook; // log error messages through this hook, if != 0
948 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 907 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
949#if ENABLE_PERL 908#if ENABLE_PERL
950 rxvt_perl_term perl; 909 rxvt_perl_term perl;
951#endif 910#endif
952 struct mbstate mbstate; // current input multibyte state 911 struct mbstate mbstate; // current input multibyte state
… …
991 int num_scr; /* screen: number lines scrolled */ 950 int num_scr; /* screen: number lines scrolled */
992 int prev_ncol, /* screen: previous number of columns */ 951 int prev_ncol, /* screen: previous number of columns */
993 prev_nrow; /* screen: previous number of rows */ 952 prev_nrow; /* screen: previous number of rows */
994/* ---------- */ 953/* ---------- */
995 rend_t rstyle; 954 rend_t rstyle;
996/* ---------- */
997 uint32_t pixcolor_set[NPIXCLR_SETS];
998/* ---------- */ 955/* ---------- */
999#ifdef SELECTION_SCROLLING 956#ifdef SELECTION_SCROLLING
1000 int scroll_selection_lines; 957 int scroll_selection_lines;
1001 enum page_dirn scroll_selection_dir; 958 enum page_dirn scroll_selection_dir;
1002 int selection_save_x, 959 int selection_save_x,
… …
1029 int old_width, /* last used width in screen resize */ 986 int old_width, /* last used width in screen resize */
1030 old_height; /* last used height in screen resize */ 987 old_height; /* last used height in screen resize */
1031 unsigned long priv_modes, 988 unsigned long priv_modes,
1032 SavedModes; 989 SavedModes;
1033/* ---------- */ 990/* ---------- */
1034 Atom xa[NUM_XA]; 991 Atom *xa;
1035/* ---------- */ 992/* ---------- */
1036#ifdef RXVT_SCROLLBAR 993#ifdef RXVT_SCROLLBAR
1037 GC scrollbarGC, 994 GC scrollbarGC,
1038 topShadowGC, 995 topShadowGC,
1039 botShadowGC; 996 botShadowGC;
… …
1096 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1053 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1097#endif 1054#endif
1098 1055
1099 vector<void *> allocated; // free these memory blocks with free() 1056 vector<void *> allocated; // free these memory blocks with free()
1100 1057
1101 char *env_windowid; /* environmental variable WINDOWID */ 1058 char env_windowid[21]; /* environmental variable WINDOWID */
1059 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1102 char *env_display; /* environmental variable DISPLAY */ 1060 char *env_display; /* environmental variable DISPLAY */
1103 char *env_term; /* environmental variable TERM */ 1061 char *env_term; /* environmental variable TERM */
1104 char *env_colorfgbg; 1062
1105 char *locale; 1063 char *locale;
1106 char charsets[4]; 1064 char charsets[4];
1107 char *v_buffer; /* pointer to physical buffer */ 1065 char *v_buffer; /* pointer to physical buffer */
1108 unsigned int v_buflen; /* size of area to write */ 1066 unsigned int v_buflen; /* size of area to write */
1109 stringvec *argv, *envv; /* if != 0, will be freed on destroy time */ 1067 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1110 1068
1111#ifdef KEYSYM_RESOURCE 1069#ifdef KEYSYM_RESOURCE
1112 keyboard_manager *keyboard; 1070 keyboard_manager *keyboard;
1113#endif 1071#endif
1114 1072
… …
1140 1098
1141 long vt_emask, vt_emask_perl, vt_emask_xim; 1099 long vt_emask, vt_emask_perl, vt_emask_xim;
1142 1100
1143 void vt_select_input () const NOTHROW 1101 void vt_select_input () const NOTHROW
1144 { 1102 {
1145 XSelectInput (display->display, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1103 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1146 } 1104 }
1147 1105
1148#if TRANSPARENT 1106#if TRANSPARENT || ENABLE_PERL
1149 void rootwin_cb (XEvent &xev); 1107 void rootwin_cb (XEvent &xev);
1150 xevent_watcher rootwin_ev; 1108 xevent_watcher rootwin_ev;
1151#endif 1109#endif
1152 1110
1153 void x_cb (XEvent &xev); 1111 void x_cb (XEvent &xev);
… …
1215 bool pty_fill (); 1173 bool pty_fill ();
1216 1174
1217 void make_current () const // make this the "currently active" urxvt instance 1175 void make_current () const // make this the "currently active" urxvt instance
1218 { 1176 {
1219 SET_R (this); 1177 SET_R (this);
1178 set_environ (envv);
1220 rxvt_set_locale (locale); 1179 rxvt_set_locale (locale);
1221 set_environ (envv);
1222 } 1180 }
1223 1181
1224 void init_secondary (); 1182 void init_secondary ();
1225 const char **init_resources (int argc, const char *const *argv); 1183 const char **init_resources (int argc, const char *const *argv);
1226 const char *x_resource (const char *name); 1184 const char *x_resource (const char *name);
… …
1251 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1209 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1252 1210
1253 bool IMisRunning (); 1211 bool IMisRunning ();
1254 void IMSendSpot (); 1212 void IMSendSpot ();
1255 bool IM_get_IC (const char *modifiers); 1213 bool IM_get_IC (const char *modifiers);
1256 void IMSetStatusPosition (); 1214 void IMSetPosition ();
1257#endif 1215#endif
1258 1216
1259 void resize_scrollbar (); 1217 void resize_scrollbar ();
1260 1218
1261 // command.C 1219 // command.C
1262 void lookup_key (XKeyEvent &ev); 1220 void key_press (XKeyEvent &ev);
1221 void key_release (XKeyEvent &ev);
1263 unsigned int cmd_write (const char *str, unsigned int count); 1222 unsigned int cmd_write (const char *str, unsigned int count);
1264 1223
1265 wchar_t next_char () NOTHROW; 1224 wchar_t next_char () NOTHROW;
1266 wchar_t cmd_getc () THROW ((class out_of_input)); 1225 wchar_t cmd_getc () THROW ((class out_of_input));
1267 uint32_t next_octet () NOTHROW; 1226 uint32_t next_octet () NOTHROW;
… …
1271 void mouse_report (XButtonEvent &ev); 1230 void mouse_report (XButtonEvent &ev);
1272 void button_press (XButtonEvent &ev); 1231 void button_press (XButtonEvent &ev);
1273 void button_release (XButtonEvent &ev); 1232 void button_release (XButtonEvent &ev);
1274 void focus_in (); 1233 void focus_in ();
1275 void focus_out (); 1234 void focus_out ();
1235 void update_fade_color (unsigned int idx);
1276 int check_our_parents (); 1236 int check_our_parents ();
1277#ifdef PRINTPIPE 1237#ifdef PRINTPIPE
1278 FILE *popen_printer (); 1238 FILE *popen_printer ();
1279 int pclose_printer (FILE *stream); 1239 int pclose_printer (FILE *stream);
1280#endif 1240#endif
… …
1302 void set_utf8_property (Atom prop, const char *str, int len = -1); 1262 void set_utf8_property (Atom prop, const char *str, int len = -1);
1303 void set_title (const char *str); 1263 void set_title (const char *str);
1304 void set_icon_name (const char *str); 1264 void set_icon_name (const char *str);
1305 void set_window_color (int idx, const char *color); 1265 void set_window_color (int idx, const char *color);
1306 void set_colorfgbg (); 1266 void set_colorfgbg ();
1307 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1267 bool set_color (rxvt_color &color, const char *name);
1268 void alias_color (int dst, int src);
1308 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1269 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1309 1270
1310 // screen.C 1271 // screen.C
1311 1272
1312 void lalloc (line_t &l) const 1273 void lalloc (line_t &l) const

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