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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 1.277 by sasha, Thu Jul 12 22:33:16 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
… …
140const char * rxvt_Str_skip_space (const char *str) NOTHROW; 134const char * rxvt_Str_skip_space (const char *str) NOTHROW;
141char * rxvt_Str_trim (char *str) NOTHROW; 135char * rxvt_Str_trim (char *str) NOTHROW;
142int rxvt_Str_escaped (char *str) NOTHROW; 136int rxvt_Str_escaped (char *str) NOTHROW;
143char ** rxvt_splitcommastring (const char *cs) NOTHROW; 137char ** rxvt_splitcommastring (const char *cs) NOTHROW;
144void rxvt_freecommastring (char **cs) NOTHROW; 138void rxvt_freecommastring (char **cs) NOTHROW;
145char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
146 139
147///////////////////////////////////////////////////////////////////////////// 140/////////////////////////////////////////////////////////////////////////////
148 141
149// temporarily replace the process environment 142// temporarily replace the process environment
150extern char **environ; 143extern char **environ;
… …
187#endif 180#endif
188 181
189#ifdef XPM_BACKGROUND 182#ifdef XPM_BACKGROUND
190typedef struct { 183typedef struct {
191 short w, h, x, y; 184 short w, h, x, y;
185 bool auto_resize ;
192 Pixmap pixmap; 186 Pixmap pixmap;
193} bgPixmap_t; 187} bgPixmap_t;
194#endif 188#endif
195 189
196/* 190/*
… …
519 * on the unnecessary items, e.g. Color_pointer, but won't bother 513 * 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 514 * until we need to. Also, be aware of usage in pixcolor_set
521 */ 515 */
522 516
523enum colour_list { 517enum colour_list {
518 Color_none = -2,
519 Color_transparent = -1,
524 Color_fg = 0, 520 Color_fg = 0,
525 Color_bg, 521 Color_bg,
526 minCOLOR, /* 2 */ 522 minCOLOR, /* 2 */
527 Color_Black = minCOLOR, 523 Color_Black = minCOLOR,
528 Color_Red3, 524 Color_Red3,
… …
681 * MACRO DEFINES 677 * MACRO DEFINES
682 ***************************************************************************** 678 *****************************************************************************
683 */ 679 */
684#define dLocal(type,name) type const name = this->name 680#define dLocal(type,name) type const name = this->name
685 681
686// for speed reasons, we assume that all latin1 characters 682// for speed reasons, we assume that all codepoints 32 to 126 are
687// are single-width (the first unicode combining character 683// single-width.
688// is actually 0x300, but ascii is what matters most). 684#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
689#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
690 685
691/* convert pixel dimensions to row/column values. Everything as int32_t */ 686/* convert pixel dimensions to row/column values. Everything as int32_t */
692#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 687#define Pixel2Col(x) Pixel2Width((int32_t)(x))
693#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 688#define Pixel2Row(y) Pixel2Height((int32_t)(y))
694#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 689#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
696#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 691#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
697#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 692#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
698#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 693#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
699#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 694#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
700 695
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-1 696// for m >= -n, ensure remainder lies between 0..n-1
707#define MOD(m,n) (((m) + (n)) % (n)) 697#define MOD(m,n) (((m) + (n)) % (n))
708 698
709#define LINENO(n) MOD (term_start + int(n), total_rows) 699#define LINENO(n) MOD (term_start + int(n), total_rows)
710#define ROW(n) row_buf [LINENO (n)] 700#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)) 763# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
774#else 764#else
775# define XPMClearArea(a, b, c, d, e, f, g) 765# define XPMClearArea(a, b, c, d, e, f, g)
776#endif 766#endif
777 767
778typedef callback1<void, const char *> log_callback; 768typedef callback<void (const char *)> log_callback;
779typedef callback1<int, int> getfd_callback; 769typedef callback<int (int)> getfd_callback;
780 770
781#define SET_LOCALE(locale) rxvt_set_locale (locale) 771#define SET_LOCALE(locale) rxvt_set_locale (locale)
782extern bool rxvt_set_locale (const char *locale) NOTHROW; 772extern bool rxvt_set_locale (const char *locale) NOTHROW;
783extern void rxvt_push_locale (const char *locale) NOTHROW; 773extern void rxvt_push_locale (const char *locale) NOTHROW;
784extern void rxvt_pop_locale () NOTHROW; 774extern void rxvt_pop_locale () NOTHROW;
… …
786/****************************************************************************/ 776/****************************************************************************/
787 777
788#define LINE_LONGER 0x0001 // line is continued on the next row 778#define LINE_LONGER 0x0001 // line is continued on the next row
789#define LINE_FILTERED 0x0002 // line has been filtered 779#define LINE_FILTERED 0x0002 // line has been filtered
790#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 780#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
781#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
782#define LINE_BIDI 0x0010 // line needs bidi (NYI)
791 783
792struct line_t { 784struct line_t {
793 text_t *t; // terminal the text 785 text_t *t; // terminal the text
794 rend_t *r; // rendition, uses RS_ flags 786 rend_t *r; // rendition, uses RS_ flags
795 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 787 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
888#endif 880#endif
889 881
890/****************************************************************************/ 882/****************************************************************************/
891 883
892#ifdef KEYSYM_RESOURCE 884#ifdef KEYSYM_RESOURCE
893 class keyboard_manager; 885class keyboard_manager;
894#endif 886#endif
895 887
896struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen { 888struct rxvt_term : zero_initialized, rxvt_vars, rxvt_screen {
889
890 // special markers with magic addresses
891 static const char resval_undef []; // options specifically unset
892 static const char resval_on []; // boolean options switched on
893 static const char resval_off []; // or off
894
897 log_callback *log_hook; // log error messages through this hook, if != 0 895 log_callback *log_hook; // log error messages through this hook, if != 0
898 getfd_callback *getfd_hook; // convert remote to local fd, if != 0 896 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
899#if ENABLE_PERL 897#if ENABLE_PERL
900 rxvt_perl_term perl; 898 rxvt_perl_term perl;
901#endif 899#endif
902 struct mbstate mbstate; // current input multibyte state 900 struct mbstate mbstate; // current input multibyte state
903 901
904 unsigned char want_refresh:1, 902 unsigned char want_refresh:1,
905#ifdef TRANSPARENT 903#ifdef ENABLE_TRANSPARENCY
906 want_full_refresh:1, /* awaiting full screen refresh */ 904 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 */ 905 am_transparent:1, /* is a transparent term */
910 am_pixmap_trans:1, /* transparency w/known root pixmap */ 906 am_pixmap_trans:1, /* transparency w/known root pixmap */
911#endif 907#endif
912 current_screen:1, /* primary or secondary */ 908 current_screen:1, /* primary or secondary */
913 num_scr_allow:1, 909 num_scr_allow:1,
… …
956 /* give proper Scroll behaviour */ 952 /* give proper Scroll behaviour */
957#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 953#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
958 mouse_slip_wheel_speed, 954 mouse_slip_wheel_speed,
959#endif 955#endif
960 refresh_count, 956 refresh_count,
961 refresh_limit,
962 last_bot, /* scrollbar last bottom position */ 957 last_bot, /* scrollbar last bottom position */
963 last_top, /* scrollbar last top position */ 958 last_top, /* scrollbar last top position */
964 last_state, /* scrollbar last state */ 959 last_state, /* scrollbar last state */
965 scrollbar_len, 960 scrollbar_len,
966 window_vt_x, 961 window_vt_x,
… …
1024 XComposeStatus compose; 1019 XComposeStatus compose;
1025 ttymode_t tio; 1020 ttymode_t tio;
1026 row_col_t oldcursor; 1021 row_col_t oldcursor;
1027#ifdef XPM_BACKGROUND 1022#ifdef XPM_BACKGROUND
1028 bgPixmap_t bgPixmap; 1023 bgPixmap_t bgPixmap;
1024#ifdef HAVE_AFTERIMAGE
1025 struct ASVisual *asv;
1026 /* to get libAfterImage to work with multiple displays we use that hack : */
1027 /* should not need that with libAfterImage version >= 1.15 */
1028#define AFTERIMAGE_DPY_OP(_op) ({::dpy = dpy; _op;})
1029 ASImageManager *asimman;
1030 ASImage *original_asim;
1031 struct { unsigned int width, height; } xpmAttr; /* all we need is width/height */
1032#else
1029 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1033 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */
1034#endif
1030#endif 1035#endif
1031 1036
1032#if ENABLE_OVERLAY 1037#if ENABLE_OVERLAY
1033 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1038 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1034 text_t **ov_text; 1039 text_t **ov_text;
… …
1089 1094
1090 long vt_emask, vt_emask_perl, vt_emask_xim; 1095 long vt_emask, vt_emask_perl, vt_emask_xim;
1091 1096
1092 void vt_select_input () const NOTHROW 1097 void vt_select_input () const NOTHROW
1093 { 1098 {
1094 XSelectInput (xdisp, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1099 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1095 } 1100 }
1096 1101
1097#if TRANSPARENT 1102#if ENABLE_TRANSPARENCY || ENABLE_PERL
1098 void rootwin_cb (XEvent &xev); 1103 void rootwin_cb (XEvent &xev);
1099 xevent_watcher rootwin_ev; 1104 xevent_watcher rootwin_ev;
1105#endif
1106#if ENABLE_TRANSPARENCY
1107 int check_our_parents ();
1108 void check_our_parents_cb (time_watcher &w);
1109 time_watcher check_our_parents_ev;
1100#endif 1110#endif
1101 1111
1102 void x_cb (XEvent &xev); 1112 void x_cb (XEvent &xev);
1103 void flush (); 1113 void flush ();
1104 xevent_watcher termwin_ev; 1114 xevent_watcher termwin_ev;
… …
1164 bool pty_fill (); 1174 bool pty_fill ();
1165 1175
1166 void make_current () const // make this the "currently active" urxvt instance 1176 void make_current () const // make this the "currently active" urxvt instance
1167 { 1177 {
1168 SET_R (this); 1178 SET_R (this);
1179 set_environ (envv);
1169 rxvt_set_locale (locale); 1180 rxvt_set_locale (locale);
1170 set_environ (envv);
1171 } 1181 }
1172 1182
1173 void init_secondary (); 1183 void init_secondary ();
1174 const char **init_resources (int argc, const char *const *argv); 1184 const char **init_resources (int argc, const char *const *argv);
1175 const char *x_resource (const char *name); 1185 const char *x_resource (const char *name);
… …
1200 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1210 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1201 1211
1202 bool IMisRunning (); 1212 bool IMisRunning ();
1203 void IMSendSpot (); 1213 void IMSendSpot ();
1204 bool IM_get_IC (const char *modifiers); 1214 bool IM_get_IC (const char *modifiers);
1205 void IMSetStatusPosition (); 1215 void IMSetPosition ();
1206#endif 1216#endif
1207 1217
1208 void resize_scrollbar (); 1218 void resize_scrollbar ();
1209 1219
1210 // command.C 1220 // command.C
1211 void lookup_key (XKeyEvent &ev); 1221 void key_press (XKeyEvent &ev);
1222 void key_release (XKeyEvent &ev);
1212 unsigned int cmd_write (const char *str, unsigned int count); 1223 unsigned int cmd_write (const char *str, unsigned int count);
1213 1224
1214 wchar_t next_char () NOTHROW; 1225 wchar_t next_char () NOTHROW;
1215 wchar_t cmd_getc () THROW ((class out_of_input)); 1226 wchar_t cmd_getc () THROW ((class out_of_input));
1216 uint32_t next_octet () NOTHROW; 1227 uint32_t next_octet () NOTHROW;
… …
1220 void mouse_report (XButtonEvent &ev); 1231 void mouse_report (XButtonEvent &ev);
1221 void button_press (XButtonEvent &ev); 1232 void button_press (XButtonEvent &ev);
1222 void button_release (XButtonEvent &ev); 1233 void button_release (XButtonEvent &ev);
1223 void focus_in (); 1234 void focus_in ();
1224 void focus_out (); 1235 void focus_out ();
1225 int check_our_parents (); 1236 void update_fade_color (unsigned int idx);
1226#ifdef PRINTPIPE 1237#ifdef PRINTPIPE
1227 FILE *popen_printer (); 1238 FILE *popen_printer ();
1228 int pclose_printer (FILE *stream); 1239 int pclose_printer (FILE *stream);
1229#endif 1240#endif
1230 void process_print_pipe (); 1241 void process_print_pipe ();
… …
1252 void set_title (const char *str); 1263 void set_title (const char *str);
1253 void set_icon_name (const char *str); 1264 void set_icon_name (const char *str);
1254 void set_window_color (int idx, const char *color); 1265 void set_window_color (int idx, const char *color);
1255 void set_colorfgbg (); 1266 void set_colorfgbg ();
1256 bool set_color (rxvt_color &color, const char *name); 1267 bool set_color (rxvt_color &color, const char *name);
1268 void alias_color (int dst, int src);
1257 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1269 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1258 1270
1259 // screen.C 1271 // screen.C
1260 1272
1261 void lalloc (line_t &l) const 1273 void lalloc (line_t &l) const
… …
1290 { 1302 {
1291 int base = GET_BASEFG (r); 1303 int base = GET_BASEFG (r);
1292#ifndef NO_BRIGHTCOLOR 1304#ifndef NO_BRIGHTCOLOR
1293 if (r & RS_Bold 1305 if (r & RS_Bold
1294# if ENABLE_STYLES 1306# if ENABLE_STYLES
1295 && OPTION (Opt_intensityStyles) 1307 && option (Opt_intensityStyles)
1296# endif 1308# endif
1297 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1309 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1298 base += minBrightCOLOR - minCOLOR; 1310 base += minBrightCOLOR - minCOLOR;
1299#endif 1311#endif
1300 return base; 1312 return base;
… …
1304 { 1316 {
1305 int base = GET_BASEBG (r); 1317 int base = GET_BASEBG (r);
1306#ifndef NO_BRIGHTCOLOR 1318#ifndef NO_BRIGHTCOLOR
1307 if (r & RS_Blink 1319 if (r & RS_Blink
1308# if ENABLE_STYLES 1320# if ENABLE_STYLES
1309 && OPTION (Opt_intensityStyles) 1321 && option (Opt_intensityStyles)
1310# endif 1322# endif
1311 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1323 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1312 base += minBrightCOLOR - minCOLOR; 1324 base += minBrightCOLOR - minCOLOR;
1313#endif 1325#endif
1314 return base; 1326 return base;
1315 } 1327 }
1316 1328
1317 bool option (uint32_t opt) const NOTHROW 1329 bool option (uint8_t opt) const NOTHROW
1318 { 1330 {
1319 return OPTION (opt); 1331 return options[opt >> 3] & (1 << (opt & 7));
1320 } 1332 }
1321 1333
1322 void set_option (uint32_t opt, bool set) NOTHROW 1334 void set_option (uint8_t opt, bool set = true) NOTHROW
1323 { 1335 {
1324 if (set) 1336 if (set)
1325 options |= opt; 1337 options[opt >> 3] |= (1 << (opt & 7));
1326 else 1338 else
1327 options &= ~opt; 1339 options[opt >> 3] &= ~(1 << (opt & 7));
1328 } 1340 }
1329 1341
1330 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1342 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; 1343 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; 1344 int scr_scroll_text (int row1, int row2, int count) NOTHROW;

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