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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.251 by root, Tue Jan 31 18:36:35 2006 UTC vs.
Revision 1.280 by ayin, Sun Jul 29 08:56:36 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 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>
… …
69 70
70#ifndef HAVE_XPOINTER 71#ifndef HAVE_XPOINTER
71typedef char *XPointer; 72typedef char *XPointer;
72#endif 73#endif
73 74
74#ifdef HAVE_TERMIOS_H
75# include <termios.h> 75#include <termios.h>
76typedef struct termios ttymode_t; 76typedef struct termios ttymode_t;
77#else
78# include <sgtty.h>
79typedef struct {
80 struct sgttyb sg;
81 struct tchars tc;
82 struct ltchars lc;
83 int line;
84 int local;
85} ttymode_t;
86#endif
87 77
78#ifdef HAVE_AFTERIMAGE
79# include <afterimage.h>
80#undef min
81#undef max
88#ifdef XPM_BACKGROUND 82#elif defined(XPM_BACKGROUND)
89# ifdef XPM_INC_X11 83# ifdef XPM_INC_X11
90# include <X11/xpm.h> 84# include <X11/xpm.h>
91# else 85# else
92# include <xpm.h> 86# include <xpm.h>
93# endif 87# endif
… …
123// misc.C 117// misc.C
124char * rxvt_wcstombs (const wchar_t *str, int len = -1); 118char * rxvt_wcstombs (const wchar_t *str, int len = -1);
125wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 119wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
126char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 120char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
127wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 121wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
128char * rxvt_strdup_cpp (const char *str);
129 122
130#define rxvt_strdup(s) ((s) ? strdup(s) : 0) 123#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
131 124
132char * rxvt_r_basename (const char *str) NOTHROW; 125char * rxvt_r_basename (const char *str) NOTHROW;
133void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 126void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
… …
140const char * rxvt_Str_skip_space (const char *str) NOTHROW; 133const char * rxvt_Str_skip_space (const char *str) NOTHROW;
141char * rxvt_Str_trim (char *str) NOTHROW; 134char * rxvt_Str_trim (char *str) NOTHROW;
142int rxvt_Str_escaped (char *str) NOTHROW; 135int rxvt_Str_escaped (char *str) NOTHROW;
143char ** rxvt_splitcommastring (const char *cs) NOTHROW; 136char ** rxvt_splitcommastring (const char *cs) NOTHROW;
144void rxvt_freecommastring (char **cs) NOTHROW; 137void rxvt_freecommastring (char **cs) NOTHROW;
145char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
146 138
147///////////////////////////////////////////////////////////////////////////// 139/////////////////////////////////////////////////////////////////////////////
148 140
149// temporarily replace the process environment 141// temporarily replace the process environment
150extern char **environ; 142extern char **environ;
… …
187#endif 179#endif
188 180
189#ifdef XPM_BACKGROUND 181#ifdef XPM_BACKGROUND
190typedef struct { 182typedef struct {
191 short w, h, x, y; 183 short w, h, x, y;
184 bool auto_resize ;
192 Pixmap pixmap; 185 Pixmap pixmap;
193} bgPixmap_t; 186} bgPixmap_t;
194#endif 187#endif
195 188
196/* 189/*
… …
519 * on the unnecessary items, e.g. Color_pointer, but won't bother 512 * on the unnecessary items, e.g. Color_pointer, but won't bother
520 * until we need to. Also, be aware of usage in pixcolor_set 513 * until we need to. Also, be aware of usage in pixcolor_set
521 */ 514 */
522 515
523enum colour_list { 516enum colour_list {
517 Color_none = -2,
518 Color_transparent = -1,
524 Color_fg = 0, 519 Color_fg = 0,
525 Color_bg, 520 Color_bg,
526 minCOLOR, /* 2 */ 521 minCOLOR, /* 2 */
527 Color_Black = minCOLOR, 522 Color_Black = minCOLOR,
528 Color_Red3, 523 Color_Red3,
… …
681 * MACRO DEFINES 676 * MACRO DEFINES
682 ***************************************************************************** 677 *****************************************************************************
683 */ 678 */
684#define dLocal(type,name) type const name = this->name 679#define dLocal(type,name) type const name = this->name
685 680
686// for speed reasons, we assume that all latin1 characters 681// for speed reasons, we assume that all codepoints 32 to 126 are
687// are single-width (the first unicode combining character 682// single-width.
688// is actually 0x300, but ascii is what matters most). 683#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
689#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
690 684
691/* convert pixel dimensions to row/column values. Everything as int32_t */ 685/* convert pixel dimensions to row/column values. Everything as int32_t */
692#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 686#define Pixel2Col(x) Pixel2Width((int32_t)(x))
693#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 687#define Pixel2Row(y) Pixel2Height((int32_t)(y))
694#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 688#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
696#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 690#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
697#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 691#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
698#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 692#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
699#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 693#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
700 694
701#define OPTION(opt) (options & (opt))
702#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
703 | Opt_jumpScroll | Opt_secondaryScreen \
704 | Opt_pastableTabs | Opt_intensityStyles)
705
706// for m >= -n, ensure remainder lies between 0..n-1 695// for m >= -n, ensure remainder lies between 0..n-1
707#define MOD(m,n) (((m) + (n)) % (n)) 696#define MOD(m,n) (((m) + (n)) % (n))
708 697
709#define LINENO(n) MOD (term_start + int(n), total_rows) 698#define LINENO(n) MOD (term_start + int(n), total_rows)
710#define ROW(n) row_buf [LINENO (n)] 699#define ROW(n) row_buf [LINENO (n)]
… …
773# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g)) 762# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
774#else 763#else
775# define XPMClearArea(a, b, c, d, e, f, g) 764# define XPMClearArea(a, b, c, d, e, f, g)
776#endif 765#endif
777 766
778typedef callback1<void, const char *> log_callback; 767typedef callback<void (const char *)> log_callback;
779typedef callback1<int, int> getfd_callback; 768typedef callback<int (int)> getfd_callback;
780 769
781#define SET_LOCALE(locale) rxvt_set_locale (locale) 770#define SET_LOCALE(locale) rxvt_set_locale (locale)
782extern bool rxvt_set_locale (const char *locale) NOTHROW; 771extern bool rxvt_set_locale (const char *locale) NOTHROW;
783extern void rxvt_push_locale (const char *locale) NOTHROW; 772extern void rxvt_push_locale (const char *locale) NOTHROW;
784extern void rxvt_pop_locale () NOTHROW; 773extern void rxvt_pop_locale () NOTHROW;
… …
786/****************************************************************************/ 775/****************************************************************************/
787 776
788#define LINE_LONGER 0x0001 // line is continued on the next row 777#define LINE_LONGER 0x0001 // line is continued on the next row
789#define LINE_FILTERED 0x0002 // line has been filtered 778#define LINE_FILTERED 0x0002 // line has been filtered
790#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 779#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
780#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
781#define LINE_BIDI 0x0010 // line needs bidi (NYI)
791 782
792struct line_t { 783struct line_t {
793 text_t *t; // terminal the text 784 text_t *t; // terminal the text
794 rend_t *r; // rendition, uses RS_ flags 785 rend_t *r; // rendition, uses RS_ flags
795 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 786 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
888#endif 879#endif
889 880
890/****************************************************************************/ 881/****************************************************************************/
891 882
892#ifdef KEYSYM_RESOURCE 883#ifdef KEYSYM_RESOURCE
893 class keyboard_manager; 884class keyboard_manager;
894#endif 885#endif
895 886
896struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { 887struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
888
889 // special markers with magic addresses
890 static const char resval_undef []; // options specifically unset
891 static const char resval_on []; // boolean options switched on
892 static const char resval_off []; // or off
893
897 log_callback *log_hook; // log error messages through this hook, if != 0 894 log_callback *log_hook; // log error messages through this hook, if != 0
898 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 895 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
899#if ENABLE_PERL 896#if ENABLE_PERL
900 rxvt_perl_term perl; 897 rxvt_perl_term perl;
901#endif 898#endif
902 struct mbstate mbstate; // current input multibyte state 899 struct mbstate mbstate; // current input multibyte state
903 900
904 unsigned char want_refresh:1, 901 unsigned char want_refresh:1,
905#ifdef TRANSPARENT 902#ifdef ENABLE_TRANSPARENCY
906 want_full_refresh:1, /* awaiting full screen refresh */ 903 want_full_refresh:1, /* awaiting full screen refresh */
907#endif
908#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
909 am_transparent:1, /* is a transparent term */ 904 am_transparent:1, /* is a transparent term */
910 am_pixmap_trans:1, /* transparency w/known root pixmap */ 905 am_pixmap_trans:1, /* transparency w/known root pixmap */
911#endif 906#endif
912 current_screen:1, /* primary or secondary */ 907 current_screen:1, /* primary or secondary */
913 num_scr_allow:1, 908 num_scr_allow:1,
… …
956 /* give proper Scroll behaviour */ 951 /* give proper Scroll behaviour */
957#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 952#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
958 mouse_slip_wheel_speed, 953 mouse_slip_wheel_speed,
959#endif 954#endif
960 refresh_count, 955 refresh_count,
961 refresh_limit,
962 last_bot, /* scrollbar last bottom position */ 956 last_bot, /* scrollbar last bottom position */
963 last_top, /* scrollbar last top position */ 957 last_top, /* scrollbar last top position */
964 last_state, /* scrollbar last state */ 958 last_state, /* scrollbar last state */
965 scrollbar_len, 959 scrollbar_len,
966 window_vt_x, 960 window_vt_x,
… …
1024 XComposeStatus compose; 1018 XComposeStatus compose;
1025 ttymode_t tio; 1019 ttymode_t tio;
1026 row_col_t oldcursor; 1020 row_col_t oldcursor;
1027#ifdef XPM_BACKGROUND 1021#ifdef XPM_BACKGROUND
1028 bgPixmap_t bgPixmap; 1022 bgPixmap_t bgPixmap;
1023#ifdef HAVE_AFTERIMAGE
1024 struct ASVisual *asv;
1025 ASImageManager *asimman;
1026 ASImage *original_asim;
1027 struct { unsigned int width, height; } xpmAttr; /* all we need is width/height */
1028#else
1029 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1029 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1030#endif
1030#endif 1031#endif
1031 1032
1032#if ENABLE_OVERLAY 1033#if ENABLE_OVERLAY
1033 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1034 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1034 text_t **ov_text; 1035 text_t **ov_text;
… …
1089 1090
1090 long vt_emask, vt_emask_perl, vt_emask_xim; 1091 long vt_emask, vt_emask_perl, vt_emask_xim;
1091 1092
1092 void vt_select_input () const NOTHROW 1093 void vt_select_input () const NOTHROW
1093 { 1094 {
1094 XSelectInput (xdisp, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1095 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1095 } 1096 }
1096 1097
1097#if TRANSPARENT 1098#if ENABLE_TRANSPARENCY || ENABLE_PERL
1098 void rootwin_cb (XEvent &xev); 1099 void rootwin_cb (XEvent &xev);
1099 xevent_watcher rootwin_ev; 1100 xevent_watcher rootwin_ev;
1101#endif
1102#if ENABLE_TRANSPARENCY
1103 int check_our_parents ();
1104 void check_our_parents_cb (time_watcher &w);
1105 time_watcher check_our_parents_ev;
1100#endif 1106#endif
1101 1107
1102 void x_cb (XEvent &xev); 1108 void x_cb (XEvent &xev);
1103 void flush (); 1109 void flush ();
1104 xevent_watcher termwin_ev; 1110 xevent_watcher termwin_ev;
… …
1164 bool pty_fill (); 1170 bool pty_fill ();
1165 1171
1166 void make_current () const // make this the "currently active" urxvt instance 1172 void make_current () const // make this the "currently active" urxvt instance
1167 { 1173 {
1168 SET_R (this); 1174 SET_R (this);
1175 set_environ (envv);
1169 rxvt_set_locale (locale); 1176 rxvt_set_locale (locale);
1170 set_environ (envv);
1171 } 1177 }
1172 1178
1173 void init_secondary (); 1179 void init_secondary ();
1174 const char **init_resources (int argc, const char *const *argv); 1180 const char **init_resources (int argc, const char *const *argv);
1175 const char *x_resource (const char *name); 1181 const char *x_resource (const char *name);
… …
1200 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1206 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1201 1207
1202 bool IMisRunning (); 1208 bool IMisRunning ();
1203 void IMSendSpot (); 1209 void IMSendSpot ();
1204 bool IM_get_IC (const char *modifiers); 1210 bool IM_get_IC (const char *modifiers);
1205 void IMSetStatusPosition (); 1211 void IMSetPosition ();
1206#endif 1212#endif
1207 1213
1208 void resize_scrollbar (); 1214 void resize_scrollbar ();
1209 1215
1210 // command.C 1216 // command.C
1211 void lookup_key (XKeyEvent &ev); 1217 void key_press (XKeyEvent &ev);
1218 void key_release (XKeyEvent &ev);
1212 unsigned int cmd_write (const char *str, unsigned int count); 1219 unsigned int cmd_write (const char *str, unsigned int count);
1213 1220
1214 wchar_t next_char () NOTHROW; 1221 wchar_t next_char () NOTHROW;
1215 wchar_t cmd_getc () THROW ((class out_of_input)); 1222 wchar_t cmd_getc () THROW ((class out_of_input));
1216 uint32_t next_octet () NOTHROW; 1223 uint32_t next_octet () NOTHROW;
… …
1220 void mouse_report (XButtonEvent &ev); 1227 void mouse_report (XButtonEvent &ev);
1221 void button_press (XButtonEvent &ev); 1228 void button_press (XButtonEvent &ev);
1222 void button_release (XButtonEvent &ev); 1229 void button_release (XButtonEvent &ev);
1223 void focus_in (); 1230 void focus_in ();
1224 void focus_out (); 1231 void focus_out ();
1225 int check_our_parents (); 1232 void update_fade_color (unsigned int idx);
1226#ifdef PRINTPIPE 1233#ifdef PRINTPIPE
1227 FILE *popen_printer (); 1234 FILE *popen_printer ();
1228 int pclose_printer (FILE *stream); 1235 int pclose_printer (FILE *stream);
1229#endif 1236#endif
1230 void process_print_pipe (); 1237 void process_print_pipe ();
… …
1252 void set_title (const char *str); 1259 void set_title (const char *str);
1253 void set_icon_name (const char *str); 1260 void set_icon_name (const char *str);
1254 void set_window_color (int idx, const char *color); 1261 void set_window_color (int idx, const char *color);
1255 void set_colorfgbg (); 1262 void set_colorfgbg ();
1256 bool set_color (rxvt_color &color, const char *name); 1263 bool set_color (rxvt_color &color, const char *name);
1264 void alias_color (int dst, int src);
1257 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1265 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1258 1266
1259 // screen.C 1267 // screen.C
1260 1268
1261 void lalloc (line_t &l) const 1269 void lalloc (line_t &l) const
… …
1290 { 1298 {
1291 int base = GET_BASEFG (r); 1299 int base = GET_BASEFG (r);
1292#ifndef NO_BRIGHTCOLOR 1300#ifndef NO_BRIGHTCOLOR
1293 if (r & RS_Bold 1301 if (r & RS_Bold
1294# if ENABLE_STYLES 1302# if ENABLE_STYLES
1295 && OPTION (Opt_intensityStyles) 1303 && option (Opt_intensityStyles)
1296# endif 1304# endif
1297 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1305 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1298 base += minBrightCOLOR - minCOLOR; 1306 base += minBrightCOLOR - minCOLOR;
1299#endif 1307#endif
1300 return base; 1308 return base;
… …
1304 { 1312 {
1305 int base = GET_BASEBG (r); 1313 int base = GET_BASEBG (r);
1306#ifndef NO_BRIGHTCOLOR 1314#ifndef NO_BRIGHTCOLOR
1307 if (r & RS_Blink 1315 if (r & RS_Blink
1308# if ENABLE_STYLES 1316# if ENABLE_STYLES
1309 && OPTION (Opt_intensityStyles) 1317 && option (Opt_intensityStyles)
1310# endif 1318# endif
1311 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1319 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1312 base += minBrightCOLOR - minCOLOR; 1320 base += minBrightCOLOR - minCOLOR;
1313#endif 1321#endif
1314 return base; 1322 return base;
1315 } 1323 }
1316 1324
1317 bool option (uint32_t opt) const NOTHROW 1325 bool option (uint8_t opt) const NOTHROW
1318 { 1326 {
1319 return OPTION (opt); 1327 return options[opt >> 3] & (1 << (opt & 7));
1320 } 1328 }
1321 1329
1322 void set_option (uint32_t opt, bool set) NOTHROW 1330 void set_option (uint8_t opt, bool set = true) NOTHROW
1323 { 1331 {
1324 if (set) 1332 if (set)
1325 options |= opt; 1333 options[opt >> 3] |= (1 << (opt & 7));
1326 else 1334 else
1327 options &= ~opt; 1335 options[opt >> 3] &= ~(1 << (opt & 7));
1328 } 1336 }
1329 1337
1330 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1338 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1331 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1339 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1332 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1340 int scr_scroll_text (int row1, int row2, int count) NOTHROW;

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