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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.254 by root, Thu Feb 2 18:04:46 2006 UTC vs.
Revision 1.288 by sasha, Tue Aug 7 22:43:33 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
88#ifdef XPM_BACKGROUND 78#ifdef HAVE_AFTERIMAGE
89# ifdef XPM_INC_X11 79# include <afterimage.h>
90# include <X11/xpm.h> 80#undef min
91# else 81#undef max
92# include <xpm.h>
93# endif
94#endif 82#endif
95 83
96#ifndef STDIN_FILENO 84#ifndef STDIN_FILENO
97# define STDIN_FILENO 0 85# define STDIN_FILENO 0
98# define STDOUT_FILENO 1 86# define STDOUT_FILENO 1
… …
123// misc.C 111// misc.C
124char * rxvt_wcstombs (const wchar_t *str, int len = -1); 112char * rxvt_wcstombs (const wchar_t *str, int len = -1);
125wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 113wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
126char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 114char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
127wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 115wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
128char * rxvt_strdup_cpp (const char *str);
129 116
130#define rxvt_strdup(s) ((s) ? strdup(s) : 0) 117#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
131 118
132char * rxvt_r_basename (const char *str) NOTHROW; 119char * rxvt_r_basename (const char *str) NOTHROW;
133void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 120void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
… …
140const char * rxvt_Str_skip_space (const char *str) NOTHROW; 127const char * rxvt_Str_skip_space (const char *str) NOTHROW;
141char * rxvt_Str_trim (char *str) NOTHROW; 128char * rxvt_Str_trim (char *str) NOTHROW;
142int rxvt_Str_escaped (char *str) NOTHROW; 129int rxvt_Str_escaped (char *str) NOTHROW;
143char ** rxvt_splitcommastring (const char *cs) NOTHROW; 130char ** rxvt_splitcommastring (const char *cs) NOTHROW;
144void rxvt_freecommastring (char **cs) NOTHROW; 131void rxvt_freecommastring (char **cs) NOTHROW;
145char * rxvt_File_find (const char *file, const char *ext, const char *path) NOTHROW;
146 132
147///////////////////////////////////////////////////////////////////////////// 133/////////////////////////////////////////////////////////////////////////////
148 134
149// temporarily replace the process environment 135// temporarily replace the process environment
150extern char **environ; 136extern char **environ;
… …
184# define KEEP_SCROLLCOLOR 1 170# define KEEP_SCROLLCOLOR 1
185#else 171#else
186# undef KEEP_SCROLLCOLOR 172# undef KEEP_SCROLLCOLOR
187#endif 173#endif
188 174
175#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
176# define HAVE_BG_PIXMAP 1/* to simplify further usage */
177struct bgPixmap_t {
189#ifdef XPM_BACKGROUND 178# ifdef XPM_BACKGROUND
190typedef struct { 179
191 short w, h, x, y; 180# ifdef HAVE_AFTERIMAGE
181 ASImage *original_asim;
182
183 bool render_asim (rxvt_term *target, ASImage *background, ARGB32 background_tint);
184# endif
185
186#define bgPmap_defaultScale 100
187#define bgPmap_defaultAlign 50
188 unsigned int h_scale, v_scale;/* percents of the window size */
189 int h_align, v_align; /* percents of the window size:
190 0 - left align, 50 - center, 100 - right */
191
192 bool handle_geometry (const char *geom);
193 void set_defaultGeometry ()
194 {
195 h_scale = v_scale = bgPmap_defaultScale;
196 h_align = v_align = bgPmap_defaultAlign;
197 };
198
199# endif
200
201# define bgPmap_geometrySet (1UL<<0)
202# define bgPmap_propScale (1UL<<1)
203# define bgPmap_geometryFlags (bgPmap_geometrySet|bgPmap_propScale)
204
205# define bgPmap_Transparent (1UL<<16)
206 unsigned long flags;
207
192 Pixmap pixmap; 208 Pixmap pixmap;
193} bgPixmap_t; 209 unsigned int pmap_width, pmap_height;
210 unsigned int pmap_depth;
211
212 bool window_size_sensitive();
213
214};
215#else
216# undef HAVE_BG_PIXMAP
194#endif 217#endif
195 218
196/* 219/*
197 * the 'essential' information for reporting Mouse Events 220 * the 'essential' information for reporting Mouse Events
198 * pared down from XButtonEvent 221 * pared down from XButtonEvent
… …
519 * on the unnecessary items, e.g. Color_pointer, but won't bother 542 * 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 543 * until we need to. Also, be aware of usage in pixcolor_set
521 */ 544 */
522 545
523enum colour_list { 546enum colour_list {
547 Color_none = -2,
548 Color_transparent = -1,
524 Color_fg = 0, 549 Color_fg = 0,
525 Color_bg, 550 Color_bg,
526 minCOLOR, /* 2 */ 551 minCOLOR, /* 2 */
527 Color_Black = minCOLOR, 552 Color_Black = minCOLOR,
528 Color_Red3, 553 Color_Red3,
… …
570#endif 595#endif
571#ifdef KEEP_SCROLLCOLOR 596#ifdef KEEP_SCROLLCOLOR
572 Color_scroll, 597 Color_scroll,
573 Color_trough, 598 Color_trough,
574#endif 599#endif
575#if TINTING 600#if ENABLE_TRANSPARENCY
576 Color_tint, 601 Color_tint,
577#endif 602#endif
578#if OFF_FOCUS_FADING 603#if OFF_FOCUS_FADING
579 Color_fade, 604 Color_fade,
580#endif 605#endif
… …
681 * MACRO DEFINES 706 * MACRO DEFINES
682 ***************************************************************************** 707 *****************************************************************************
683 */ 708 */
684#define dLocal(type,name) type const name = this->name 709#define dLocal(type,name) type const name = this->name
685 710
686// for speed reasons, we assume that all latin1 characters 711// for speed reasons, we assume that all codepoints 32 to 126 are
687// are single-width (the first unicode combining character 712// single-width.
688// is actually 0x300, but ascii is what matters most). 713#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
689#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
690 714
691/* convert pixel dimensions to row/column values. Everything as int32_t */ 715/* convert pixel dimensions to row/column values. Everything as int32_t */
692#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 716#define Pixel2Col(x) Pixel2Width((int32_t)(x))
693#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 717#define Pixel2Row(y) Pixel2Height((int32_t)(y))
694#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 718#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
696#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 720#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
697#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 721#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
698#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 722#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
699#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 723#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
700 724
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-1 725// for m >= -n, ensure remainder lies between 0..n-1
707#define MOD(m,n) (((m) + (n)) % (n)) 726#define MOD(m,n) (((m) + (n)) % (n))
708 727
709#define LINENO(n) MOD (term_start + int(n), total_rows) 728#define LINENO(n) MOD (term_start + int(n), total_rows)
710#define ROW(n) row_buf [LINENO (n)] 729#define ROW(n) row_buf [LINENO (n)]
… …
767#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 786#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
768#define scrollbar_position(y) ((y) - scrollBar.beg) 787#define scrollbar_position(y) ((y) - scrollBar.beg)
769#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 788#define scrollbar_size() (scrollBar.end - scrollBar.beg \
770 - scrollbar_minheight ()) 789 - scrollbar_minheight ())
771 790
772#ifdef XPM_BACKGROUND
773# define XPMClearArea(a, b, c, d, e, f, g) XClearArea((a), (b), (c), (d), (e), (f), (g))
774#else
775# define XPMClearArea(a, b, c, d, e, f, g)
776#endif
777
778typedef callback1<void, const char *> log_callback; 791typedef callback<void (const char *)> log_callback;
779typedef callback1<int, int> getfd_callback; 792typedef callback<int (int)> getfd_callback;
780 793
781#define SET_LOCALE(locale) rxvt_set_locale (locale) 794#define SET_LOCALE(locale) rxvt_set_locale (locale)
782extern bool rxvt_set_locale (const char *locale) NOTHROW; 795extern bool rxvt_set_locale (const char *locale) NOTHROW;
783extern void rxvt_push_locale (const char *locale) NOTHROW; 796extern void rxvt_push_locale (const char *locale) NOTHROW;
784extern void rxvt_pop_locale () NOTHROW; 797extern void rxvt_pop_locale () NOTHROW;
… …
786/****************************************************************************/ 799/****************************************************************************/
787 800
788#define LINE_LONGER 0x0001 // line is continued on the next row 801#define LINE_LONGER 0x0001 // line is continued on the next row
789#define LINE_FILTERED 0x0002 // line has been filtered 802#define LINE_FILTERED 0x0002 // line has been filtered
790#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 803#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
804#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
805#define LINE_BIDI 0x0010 // line needs bidi (NYI)
791 806
792struct line_t { 807struct line_t {
793 text_t *t; // terminal the text 808 text_t *t; // terminal the text
794 rend_t *r; // rendition, uses RS_ flags 809 rend_t *r; // rendition, uses RS_ flags
795 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 810 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
906 rxvt_perl_term perl; 921 rxvt_perl_term perl;
907#endif 922#endif
908 struct mbstate mbstate; // current input multibyte state 923 struct mbstate mbstate; // current input multibyte state
909 924
910 unsigned char want_refresh:1, 925 unsigned char want_refresh:1,
911#ifdef TRANSPARENT 926#ifdef ENABLE_TRANSPARENCY
912 want_full_refresh:1, /* awaiting full screen refresh */ 927 want_full_refresh:1, /* awaiting full screen refresh */
913#endif
914#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
915 am_transparent:1, /* is a transparent term */ 928 am_transparent:1, /* is a transparent term */
916 am_pixmap_trans:1, /* transparency w/known root pixmap */ 929 am_pixmap_trans:1, /* transparency w/known root pixmap */
917#endif 930#endif
918 current_screen:1, /* primary or secondary */ 931 current_screen:1, /* primary or secondary */
919 num_scr_allow:1, 932 num_scr_allow:1,
… …
962 /* give proper Scroll behaviour */ 975 /* give proper Scroll behaviour */
963#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 976#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
964 mouse_slip_wheel_speed, 977 mouse_slip_wheel_speed,
965#endif 978#endif
966 refresh_count, 979 refresh_count,
967 refresh_limit,
968 last_bot, /* scrollbar last bottom position */ 980 last_bot, /* scrollbar last bottom position */
969 last_top, /* scrollbar last top position */ 981 last_top, /* scrollbar last top position */
970 last_state, /* scrollbar last state */ 982 last_state, /* scrollbar last state */
971 scrollbar_len, 983 scrollbar_len,
972 window_vt_x, 984 window_vt_x,
… …
1028#endif 1040#endif
1029 struct mouse_event MEvent; 1041 struct mouse_event MEvent;
1030 XComposeStatus compose; 1042 XComposeStatus compose;
1031 ttymode_t tio; 1043 ttymode_t tio;
1032 row_col_t oldcursor; 1044 row_col_t oldcursor;
1033#ifdef XPM_BACKGROUND 1045#ifdef HAVE_BG_PIXMAP
1034 bgPixmap_t bgPixmap; 1046 bgPixmap_t bgPixmap;
1035 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1047#endif
1048#ifdef HAVE_AFTERIMAGE
1049 ASVisual *asv;
1050 ASImageManager *asimman;
1036#endif 1051#endif
1037 1052
1038#if ENABLE_OVERLAY 1053#if ENABLE_OVERLAY
1039 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1054 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1040 text_t **ov_text; 1055 text_t **ov_text;
… …
1098 void vt_select_input () const NOTHROW 1113 void vt_select_input () const NOTHROW
1099 { 1114 {
1100 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1115 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1101 } 1116 }
1102 1117
1103#if TRANSPARENT 1118#if ENABLE_TRANSPARENCY || ENABLE_PERL
1104 void rootwin_cb (XEvent &xev); 1119 void rootwin_cb (XEvent &xev);
1105 xevent_watcher rootwin_ev; 1120 xevent_watcher rootwin_ev;
1121#endif
1122#if ENABLE_TRANSPARENCY
1123 int check_our_parents ();
1124 void check_our_parents_cb (time_watcher &w);
1125 time_watcher check_our_parents_ev;
1106#endif 1126#endif
1107 1127
1108 void x_cb (XEvent &xev); 1128 void x_cb (XEvent &xev);
1109 void flush (); 1129 void flush ();
1110 xevent_watcher termwin_ev; 1130 xevent_watcher termwin_ev;
… …
1170 bool pty_fill (); 1190 bool pty_fill ();
1171 1191
1172 void make_current () const // make this the "currently active" urxvt instance 1192 void make_current () const // make this the "currently active" urxvt instance
1173 { 1193 {
1174 SET_R (this); 1194 SET_R (this);
1195 set_environ (envv);
1175 rxvt_set_locale (locale); 1196 rxvt_set_locale (locale);
1176 set_environ (envv);
1177 } 1197 }
1178 1198
1179 void init_secondary (); 1199 void init_secondary ();
1180 const char **init_resources (int argc, const char *const *argv); 1200 const char **init_resources (int argc, const char *const *argv);
1181 const char *x_resource (const char *name); 1201 const char *x_resource (const char *name);
… …
1206 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1226 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1207 1227
1208 bool IMisRunning (); 1228 bool IMisRunning ();
1209 void IMSendSpot (); 1229 void IMSendSpot ();
1210 bool IM_get_IC (const char *modifiers); 1230 bool IM_get_IC (const char *modifiers);
1211 void IMSetStatusPosition (); 1231 void IMSetPosition ();
1212#endif 1232#endif
1213 1233
1214 void resize_scrollbar (); 1234 void resize_scrollbar ();
1215 1235
1216 // command.C 1236 // command.C
1217 void lookup_key (XKeyEvent &ev); 1237 void key_press (XKeyEvent &ev);
1238 void key_release (XKeyEvent &ev);
1218 unsigned int cmd_write (const char *str, unsigned int count); 1239 unsigned int cmd_write (const char *str, unsigned int count);
1219 1240
1220 wchar_t next_char () NOTHROW; 1241 wchar_t next_char () NOTHROW;
1221 wchar_t cmd_getc () THROW ((class out_of_input)); 1242 wchar_t cmd_getc () THROW ((class out_of_input));
1222 uint32_t next_octet () NOTHROW; 1243 uint32_t next_octet () NOTHROW;
… …
1226 void mouse_report (XButtonEvent &ev); 1247 void mouse_report (XButtonEvent &ev);
1227 void button_press (XButtonEvent &ev); 1248 void button_press (XButtonEvent &ev);
1228 void button_release (XButtonEvent &ev); 1249 void button_release (XButtonEvent &ev);
1229 void focus_in (); 1250 void focus_in ();
1230 void focus_out (); 1251 void focus_out ();
1231 int check_our_parents (); 1252 void update_fade_color (unsigned int idx);
1232#ifdef PRINTPIPE 1253#ifdef PRINTPIPE
1233 FILE *popen_printer (); 1254 FILE *popen_printer ();
1234 int pclose_printer (FILE *stream); 1255 int pclose_printer (FILE *stream);
1235#endif 1256#endif
1236 void process_print_pipe (); 1257 void process_print_pipe ();
… …
1297 { 1318 {
1298 int base = GET_BASEFG (r); 1319 int base = GET_BASEFG (r);
1299#ifndef NO_BRIGHTCOLOR 1320#ifndef NO_BRIGHTCOLOR
1300 if (r & RS_Bold 1321 if (r & RS_Bold
1301# if ENABLE_STYLES 1322# if ENABLE_STYLES
1302 && OPTION (Opt_intensityStyles) 1323 && option (Opt_intensityStyles)
1303# endif 1324# endif
1304 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1325 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1305 base += minBrightCOLOR - minCOLOR; 1326 base += minBrightCOLOR - minCOLOR;
1306#endif 1327#endif
1307 return base; 1328 return base;
… …
1311 { 1332 {
1312 int base = GET_BASEBG (r); 1333 int base = GET_BASEBG (r);
1313#ifndef NO_BRIGHTCOLOR 1334#ifndef NO_BRIGHTCOLOR
1314 if (r & RS_Blink 1335 if (r & RS_Blink
1315# if ENABLE_STYLES 1336# if ENABLE_STYLES
1316 && OPTION (Opt_intensityStyles) 1337 && option (Opt_intensityStyles)
1317# endif 1338# endif
1318 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1339 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1319 base += minBrightCOLOR - minCOLOR; 1340 base += minBrightCOLOR - minCOLOR;
1320#endif 1341#endif
1321 return base; 1342 return base;
1322 } 1343 }
1323 1344
1324 bool option (uint32_t opt) const NOTHROW 1345 bool option (uint8_t opt) const NOTHROW
1325 { 1346 {
1326 return OPTION (opt); 1347 return options[opt >> 3] & (1 << (opt & 7));
1327 } 1348 }
1328 1349
1329 void set_option (uint32_t opt, bool set) NOTHROW 1350 void set_option (uint8_t opt, bool set = true) NOTHROW
1330 { 1351 {
1331 if (set) 1352 if (set)
1332 options |= opt; 1353 options[opt >> 3] |= (1 << (opt & 7));
1333 else 1354 else
1334 options &= ~opt; 1355 options[opt >> 3] &= ~(1 << (opt & 7));
1335 } 1356 }
1336 1357
1337 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1358 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1338 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1359 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1339 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1360 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1445 void get_options (int argc, const char *const *argv); 1466 void get_options (int argc, const char *const *argv);
1446 int parse_keysym (const char *str, const char *arg); 1467 int parse_keysym (const char *str, const char *arg);
1447 void get_xdefaults (FILE *stream, const char *name); 1468 void get_xdefaults (FILE *stream, const char *name);
1448 void extract_resources (); 1469 void extract_resources ();
1449 // xpm.C 1470 // xpm.C
1450 int scale_pixmap (const char *geom); 1471//int scale_pixmap (const char *geom);
1451 void resize_pixmap (); 1472 void resize_pixmap ();
1452 Pixmap set_bgPixmap (const char *file); 1473 void set_bgPixmap (const char *file);
1453}; 1474};
1454 1475
1455/* 1476/*
1456 ***************************************************************************** 1477 *****************************************************************************
1457 * PROTOTYPES 1478 * PROTOTYPES

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