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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.243 by root, Wed Jan 25 02:53:13 2006 UTC vs.
Revision 1.265 by root, Thu Dec 7 03:30:01 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 ENABLE_XIM_ONTHESPOT 1
21# define CURSOR_BLINK 1 21# define CURSOR_BLINK 1
22# define OPTION_HC 1
22#else 23#else
23# define ENABLE_MINIMAL 1 24# define ENABLE_MINIMAL 1
24#endif 25#endif
25 26
26#include <limits.h> 27#include <limits.h>
… …
32#if ENABLE_FRILLS 33#if ENABLE_FRILLS
33# include <X11/Xmd.h> 34# include <X11/Xmd.h>
34#endif 35#endif
35 36
36#include "encoding.h" 37#include "encoding.h"
38#include "rxvtutil.h"
37#include "rxvtfont.h" 39#include "rxvtfont.h"
38#include "rxvttoolkit.h" 40#include "rxvttoolkit.h"
39#include "iom.h" 41#include "iom.h"
40#include "salloc.h" 42#include "salloc.h"
41#include "libptytty.h" 43#include "libptytty.h"
… …
97# define STDOUT_FILENO 1 99# define STDOUT_FILENO 1
98# define STDERR_FILENO 2 100# define STDERR_FILENO 2
99#endif 101#endif
100 102
101/****************************************************************************/ 103/****************************************************************************/
102
103#ifndef __attribute__
104# if __GNUC__
105# if (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || (__GNUC__ < 2)
106# define __attribute__(x)
107# endif
108# endif
109# define __attribute__(x)
110#endif
111
112#define NORETURN __attribute__ ((noreturn))
113#define UNUSED __attribute__ ((unused))
114
115// increases code size unless -fno-enforce-eh-specs
116#if __GNUC__
117# define NOTHROW
118# define THROW(x)
119#else
120# define NOTHROW throw()
121# define THROW(x) throw x
122#endif
123 104
124// exception thrown on fatal (per-instance) errors 105// exception thrown on fatal (per-instance) errors
125class rxvt_failure_exception { }; 106class rxvt_failure_exception { };
126 107
127// exception thrown when the command parser runs out of input data 108// exception thrown when the command parser runs out of input data
… …
432// fake styles 413// fake styles
433#define RS_Blink 0x00010000UL // blink 414#define RS_Blink 0x00010000UL // blink
434#define RS_RVid 0x00020000UL // reverse video 415#define RS_RVid 0x00020000UL // reverse video
435#define RS_Uline 0x00040000UL // underline 416#define RS_Uline 0x00040000UL // underline
436 417
418// toggle this to force redraw, must be != RS_Careful
419#define RS_redraw 0x01000000UL
420
437// 5 custom bits for extensions 421// 5 custom bits for extensions
438#define RS_customCount 32 422#define RS_customCount 32
439#define RS_customMask 0x00f80000UL 423#define RS_customMask 0x00f80000UL
440#define RS_customShift 19 424#define RS_customShift 19
441 425
… …
510 Rxvt_restoreFG = 39, // change default fg color 494 Rxvt_restoreFG = 39, // change default fg color
511 Rxvt_restoreBG = 49, // change default bg color 495 Rxvt_restoreBG = 49, // change default bg color
512 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 496 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
513 497
514 URxvt_locale = 701, // change locale 498 URxvt_locale = 701, // change locale
499 URxvt_version = 702, // request version
515 500
516 URxvt_Color_IT = 704, // change actual 'Italic' colour 501 URxvt_Color_IT = 704, // change actual 'Italic' colour
517 URxvt_Color_tint = 705, // change actual tint colour 502 URxvt_Color_tint = 705, // change actual tint colour
518 URxvt_Color_BD = 706, 503 URxvt_Color_BD = 706,
519 URxvt_Color_UL = 707, 504 URxvt_Color_UL = 707,
… …
535 * on the unnecessary items, e.g. Color_pointer, but won't bother 520 * on the unnecessary items, e.g. Color_pointer, but won't bother
536 * until we need to. Also, be aware of usage in pixcolor_set 521 * until we need to. Also, be aware of usage in pixcolor_set
537 */ 522 */
538 523
539enum colour_list { 524enum colour_list {
525 Color_none = -2,
526 Color_transparent = -1,
540 Color_fg = 0, 527 Color_fg = 0,
541 Color_bg, 528 Color_bg,
542 minCOLOR, /* 2 */ 529 minCOLOR, /* 2 */
543 Color_Black = minCOLOR, 530 Color_Black = minCOLOR,
544 Color_Red3, 531 Color_Red3,
… …
603 TOTAL_COLORS = NRS_COLORS 590 TOTAL_COLORS = NRS_COLORS
604#endif 591#endif
605}; 592};
606 593
607#define Color_Bits 7 // 0 .. maxTermCOLOR 594#define Color_Bits 7 // 0 .. maxTermCOLOR
608
609#define NPIXCLR_SETS ((TOTAL_COLORS + 31) / 32)
610#define NPIXCLR_BITS 32
611 595
612/* 596/*
613 * Resource list 597 * Resource list
614 */ 598 */
615enum { 599enum {
… …
699 ***************************************************************************** 683 *****************************************************************************
700 * MACRO DEFINES 684 * MACRO DEFINES
701 ***************************************************************************** 685 *****************************************************************************
702 */ 686 */
703#define dLocal(type,name) type const name = this->name 687#define dLocal(type,name) type const name = this->name
704#define dDisp Display *disp = this->display->display
705 688
706// for speed reasons, we assume that all latin1 characters 689// for speed reasons, we assume that all codepoints 32 to 126 are
707// are single-width (the first unicdoe combining character 690// single-width.
708// is actually 0x300, but ascii is what matters most). 691#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
709#define WCWIDTH(c) ((c) < 0x100 ? 1 : wcwidth (c))
710 692
711/* convert pixel dimensions to row/column values. Everything as int32_t */ 693/* convert pixel dimensions to row/column values. Everything as int32_t */
712#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 694#define Pixel2Col(x) Pixel2Width((int32_t)(x))
713#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 695#define Pixel2Row(y) Pixel2Height((int32_t)(y))
714#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 696#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
717#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 699#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
718#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 700#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
719#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 701#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
720 702
721#define OPTION(opt) (options & (opt)) 703#define OPTION(opt) (options & (opt))
722#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ 704#define DEFAULT_OPTIONS (Opt_scrollBar \
723 | Opt_jumpScroll | Opt_secondaryScreen \ 705 | Opt_scrollTtyOutput \
724 | Opt_pastableTabs | Opt_intensityStyles) 706 | Opt_jumpScroll \
707 | Opt_secondaryScreen \
708 | Opt_secondaryScroll \
709 | Opt_pastableTabs \
710 | Opt_intensityStyles)
725 711
726// for m >= -n, ensure remainder lies between 0..n-1 712// for m >= -n, ensure remainder lies between 0..n-1
727#define MOD(m,n) (((m) + (n)) % (n)) 713#define MOD(m,n) (((m) + (n)) % (n))
728 714
729#define LINENO(n) MOD (term_start + int(n), total_rows) 715#define LINENO(n) MOD (term_start + int(n), total_rows)
… …
748#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 734#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits))
749#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 735#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
750 736
751#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 737#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
752 738
753#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 739#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
754#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 740#define ISSET_PIXCOLOR(idx) (!!rs[Rs_color + (idx)])
755 741
756#if ENABLE_STYLES 742#if ENABLE_STYLES
757# define FONTSET(style) fontset[GET_STYLE (style)] 743# define FONTSET(style) fontset[GET_STYLE (style)]
758#else 744#else
759# define FONTSET(style) fontset[0] 745# define FONTSET(style) fontset[0]
… …
793# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 779# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
794#else 780#else
795# define XPMClearArea(a, b, c, d, e, f, g) 781# define XPMClearArea(a, b, c, d, e, f, g)
796#endif 782#endif
797 783
798typedef callback1<void, const char *> log_callback; 784typedef callback<void (const char *)> log_callback;
799typedef callback1<int, int> getfd_callback; 785typedef callback<int (int)> getfd_callback;
800 786
801#define SET_LOCALE(locale) rxvt_set_locale (locale) 787#define SET_LOCALE(locale) rxvt_set_locale (locale)
802extern bool rxvt_set_locale (const char *locale) NOTHROW; 788extern bool rxvt_set_locale (const char *locale) NOTHROW;
803extern void rxvt_push_locale (const char *locale) NOTHROW; 789extern void rxvt_push_locale (const char *locale) NOTHROW;
804extern void rxvt_pop_locale () NOTHROW; 790extern void rxvt_pop_locale () NOTHROW;
… …
806/****************************************************************************/ 792/****************************************************************************/
807 793
808#define LINE_LONGER 0x0001 // line is continued on the next row 794#define LINE_LONGER 0x0001 // line is continued on the next row
809#define LINE_FILTERED 0x0002 // line has been filtered 795#define LINE_FILTERED 0x0002 // line has been filtered
810#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)
811 799
812struct line_t { 800struct line_t {
813 text_t *t; // terminal the text 801 text_t *t; // terminal the text
814 rend_t *r; // rendition, uses RS_ flags 802 rend_t *r; // rendition, uses RS_ flags
815 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
… …
869# define COMPOSE_LO 0x40000000UL 857# define COMPOSE_LO 0x40000000UL
870# define COMPOSE_HI 0x400fffffUL 858# define COMPOSE_HI 0x400fffffUL
871# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 859# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
872#else 860#else
873# if ENABLE_PERL 861# if ENABLE_PERL
874# 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
875# 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
876# else 864# else
877# define COMPOSE_LO 0xd800UL 865# define COMPOSE_LO 0xd800UL
878# define COMPOSE_HI 0xf8ffUL 866# define COMPOSE_HI 0xf8ffUL
879# endif 867# endif
… …
908#endif 896#endif
909 897
910/****************************************************************************/ 898/****************************************************************************/
911 899
912#ifdef KEYSYM_RESOURCE 900#ifdef KEYSYM_RESOURCE
913 class keyboard_manager; 901class keyboard_manager;
914#endif 902#endif
915 903
916struct 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
917 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
918 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 912 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
919#if ENABLE_PERL 913#if ENABLE_PERL
920 rxvt_perl_term perl; 914 rxvt_perl_term perl;
921#endif 915#endif
922 struct mbstate mbstate; // current input multibyte state 916 struct mbstate mbstate; // current input multibyte state
… …
961 int num_scr; /* screen: number lines scrolled */ 955 int num_scr; /* screen: number lines scrolled */
962 int prev_ncol, /* screen: previous number of columns */ 956 int prev_ncol, /* screen: previous number of columns */
963 prev_nrow; /* screen: previous number of rows */ 957 prev_nrow; /* screen: previous number of rows */
964/* ---------- */ 958/* ---------- */
965 rend_t rstyle; 959 rend_t rstyle;
966/* ---------- */
967 uint32_t pixcolor_set[NPIXCLR_SETS];
968/* ---------- */ 960/* ---------- */
969#ifdef SELECTION_SCROLLING 961#ifdef SELECTION_SCROLLING
970 int scroll_selection_lines; 962 int scroll_selection_lines;
971 enum page_dirn scroll_selection_dir; 963 enum page_dirn scroll_selection_dir;
972 int selection_save_x, 964 int selection_save_x,
… …
1111 1103
1112 long vt_emask, vt_emask_perl, vt_emask_xim; 1104 long vt_emask, vt_emask_perl, vt_emask_xim;
1113 1105
1114 void vt_select_input () const NOTHROW 1106 void vt_select_input () const NOTHROW
1115 { 1107 {
1116 XSelectInput (display->display, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1108 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1117 } 1109 }
1118 1110
1119#if TRANSPARENT 1111#if TRANSPARENT || ENABLE_PERL
1120 void rootwin_cb (XEvent &xev); 1112 void rootwin_cb (XEvent &xev);
1121 xevent_watcher rootwin_ev; 1113 xevent_watcher rootwin_ev;
1122#endif 1114#endif
1123 1115
1124 void x_cb (XEvent &xev); 1116 void x_cb (XEvent &xev);
… …
1186 bool pty_fill (); 1178 bool pty_fill ();
1187 1179
1188 void make_current () const // make this the "currently active" urxvt instance 1180 void make_current () const // make this the "currently active" urxvt instance
1189 { 1181 {
1190 SET_R (this); 1182 SET_R (this);
1183 set_environ (envv);
1191 rxvt_set_locale (locale); 1184 rxvt_set_locale (locale);
1192 set_environ (envv);
1193 } 1185 }
1194 1186
1195 void init_secondary (); 1187 void init_secondary ();
1196 const char **init_resources (int argc, const char *const *argv); 1188 const char **init_resources (int argc, const char *const *argv);
1197 const char *x_resource (const char *name); 1189 const char *x_resource (const char *name);
… …
1222 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1214 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1223 1215
1224 bool IMisRunning (); 1216 bool IMisRunning ();
1225 void IMSendSpot (); 1217 void IMSendSpot ();
1226 bool IM_get_IC (const char *modifiers); 1218 bool IM_get_IC (const char *modifiers);
1227 void IMSetStatusPosition (); 1219 void IMSetPosition ();
1228#endif 1220#endif
1229 1221
1230 void resize_scrollbar (); 1222 void resize_scrollbar ();
1231 1223
1232 // command.C 1224 // command.C
1233 void lookup_key (XKeyEvent &ev); 1225 void key_press (XKeyEvent &ev);
1226 void key_release (XKeyEvent &ev);
1234 unsigned int cmd_write (const char *str, unsigned int count); 1227 unsigned int cmd_write (const char *str, unsigned int count);
1235 1228
1236 wchar_t next_char () NOTHROW; 1229 wchar_t next_char () NOTHROW;
1237 wchar_t cmd_getc () THROW ((class out_of_input)); 1230 wchar_t cmd_getc () THROW ((class out_of_input));
1238 uint32_t next_octet () NOTHROW; 1231 uint32_t next_octet () NOTHROW;
… …
1242 void mouse_report (XButtonEvent &ev); 1235 void mouse_report (XButtonEvent &ev);
1243 void button_press (XButtonEvent &ev); 1236 void button_press (XButtonEvent &ev);
1244 void button_release (XButtonEvent &ev); 1237 void button_release (XButtonEvent &ev);
1245 void focus_in (); 1238 void focus_in ();
1246 void focus_out (); 1239 void focus_out ();
1240 void update_fade_color (unsigned int idx);
1247 int check_our_parents (); 1241 int check_our_parents ();
1248#ifdef PRINTPIPE 1242#ifdef PRINTPIPE
1249 FILE *popen_printer (); 1243 FILE *popen_printer ();
1250 int pclose_printer (FILE *stream); 1244 int pclose_printer (FILE *stream);
1251#endif 1245#endif
… …
1273 void set_utf8_property (Atom prop, const char *str, int len = -1); 1267 void set_utf8_property (Atom prop, const char *str, int len = -1);
1274 void set_title (const char *str); 1268 void set_title (const char *str);
1275 void set_icon_name (const char *str); 1269 void set_icon_name (const char *str);
1276 void set_window_color (int idx, const char *color); 1270 void set_window_color (int idx, const char *color);
1277 void set_colorfgbg (); 1271 void set_colorfgbg ();
1278 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1272 bool set_color (rxvt_color &color, const char *name);
1273 void alias_color (int dst, int src);
1279 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1274 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1280 1275
1281 // screen.C 1276 // screen.C
1282 1277
1283 void lalloc (line_t &l) const 1278 void lalloc (line_t &l) const

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