ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/rxvt.h
(Generate patch)

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.255 by root, Mon Feb 6 05:40:15 2006 UTC vs.
Revision 1.290 by sasha, Thu Aug 9 22:08:21 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 {
178# define bgPmap_geometrySet (1UL<<0)
179# define bgPmap_propScale (1UL<<1)
180# define bgPmap_geometryFlags (bgPmap_geometrySet|bgPmap_propScale)
181
182# define bgPmap_Transparent (1UL<<16)
183 unsigned long flags;
184
189#ifdef XPM_BACKGROUND 185# ifdef XPM_BACKGROUND
190typedef struct { 186# ifdef HAVE_AFTERIMAGE
191 short w, h, x, y; 187 ASImage *original_asim;
188 bool render_asim (ASImage *background, ARGB32 background_tint);
189# endif
190
191#define bgPmap_defaultScale 100
192#define bgPmap_defaultAlign 50
193 unsigned int h_scale, v_scale;/* percents of the window size */
194 int h_align, v_align; /* percents of the window size:
195 0 - left align, 50 - center, 100 - right */
196 bool handle_geometry (const char *geom);
197 void set_defaultGeometry ()
198 {
199 h_scale = v_scale = bgPmap_defaultScale;
200 h_align = v_align = bgPmap_defaultAlign;
201 flags |= bgPmap_geometrySet;
202 };
203
204# endif /* XPM_BACKGROUND */
205
206 rxvt_term *target;
207 bool set_target (rxvt_term *new_target);
208
209# ifdef ENABLE_TRANSPARENCY
210 int root_depth; /* obtained when target is set */
211 Pixmap root_pixmap; /* current root pixmap set */
212 bool make_transparency_pixmap ();
213# endif
214
192 Pixmap pixmap; 215 Pixmap pixmap;
193} bgPixmap_t; 216 unsigned int pmap_width, pmap_height;
217 unsigned int pmap_depth;
218
219 bool window_size_sensitive ();
220 void apply_background ();
221
222};
223#else
224# undef HAVE_BG_PIXMAP
194#endif 225#endif
195 226
196/* 227/*
197 * the 'essential' information for reporting Mouse Events 228 * the 'essential' information for reporting Mouse Events
198 * pared down from XButtonEvent 229 * pared down from XButtonEvent
… …
519 * on the unnecessary items, e.g. Color_pointer, but won't bother 550 * 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 551 * until we need to. Also, be aware of usage in pixcolor_set
521 */ 552 */
522 553
523enum colour_list { 554enum colour_list {
555 Color_none = -2,
556 Color_transparent = -1,
524 Color_fg = 0, 557 Color_fg = 0,
525 Color_bg, 558 Color_bg,
526 minCOLOR, /* 2 */ 559 minCOLOR, /* 2 */
527 Color_Black = minCOLOR, 560 Color_Black = minCOLOR,
528 Color_Red3, 561 Color_Red3,
… …
570#endif 603#endif
571#ifdef KEEP_SCROLLCOLOR 604#ifdef KEEP_SCROLLCOLOR
572 Color_scroll, 605 Color_scroll,
573 Color_trough, 606 Color_trough,
574#endif 607#endif
575#if TINTING 608#if ENABLE_TRANSPARENCY
576 Color_tint, 609 Color_tint,
577#endif 610#endif
578#if OFF_FOCUS_FADING 611#if OFF_FOCUS_FADING
579 Color_fade, 612 Color_fade,
580#endif 613#endif
… …
681 * MACRO DEFINES 714 * MACRO DEFINES
682 ***************************************************************************** 715 *****************************************************************************
683 */ 716 */
684#define dLocal(type,name) type const name = this->name 717#define dLocal(type,name) type const name = this->name
685 718
686// for speed reasons, we assume that all latin1 characters 719// for speed reasons, we assume that all codepoints 32 to 126 are
687// are single-width (the first unicode combining character 720// single-width.
688// is actually 0x300, but ascii is what matters most). 721#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
689#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
690 722
691/* convert pixel dimensions to row/column values. Everything as int32_t */ 723/* convert pixel dimensions to row/column values. Everything as int32_t */
692#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 724#define Pixel2Col(x) Pixel2Width((int32_t)(x))
693#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 725#define Pixel2Row(y) Pixel2Height((int32_t)(y))
694#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 726#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
696#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 728#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
697#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 729#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
698#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 730#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
699#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 731#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
700 732
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-1 733// for m >= -n, ensure remainder lies between 0..n-1
707#define MOD(m,n) (((m) + (n)) % (n)) 734#define MOD(m,n) (((m) + (n)) % (n))
708 735
709#define LINENO(n) MOD (term_start + int(n), total_rows) 736#define LINENO(n) MOD (term_start + int(n), total_rows)
710#define ROW(n) row_buf [LINENO (n)] 737#define ROW(n) row_buf [LINENO (n)]
… …
767#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 794#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
768#define scrollbar_position(y) ((y) - scrollBar.beg) 795#define scrollbar_position(y) ((y) - scrollBar.beg)
769#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 796#define scrollbar_size() (scrollBar.end - scrollBar.beg \
770 - scrollbar_minheight ()) 797 - scrollbar_minheight ())
771 798
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; 799typedef callback<void (const char *)> log_callback;
779typedef callback1<int, int> getfd_callback; 800typedef callback<int (int)> getfd_callback;
780 801
781#define SET_LOCALE(locale) rxvt_set_locale (locale) 802#define SET_LOCALE(locale) rxvt_set_locale (locale)
782extern bool rxvt_set_locale (const char *locale) NOTHROW; 803extern bool rxvt_set_locale (const char *locale) NOTHROW;
783extern void rxvt_push_locale (const char *locale) NOTHROW; 804extern void rxvt_push_locale (const char *locale) NOTHROW;
784extern void rxvt_pop_locale () NOTHROW; 805extern void rxvt_pop_locale () NOTHROW;
… …
786/****************************************************************************/ 807/****************************************************************************/
787 808
788#define LINE_LONGER 0x0001 // line is continued on the next row 809#define LINE_LONGER 0x0001 // line is continued on the next row
789#define LINE_FILTERED 0x0002 // line has been filtered 810#define LINE_FILTERED 0x0002 // line has been filtered
790#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 811#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
812#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
813#define LINE_BIDI 0x0010 // line needs bidi (NYI)
791 814
792struct line_t { 815struct line_t {
793 text_t *t; // terminal the text 816 text_t *t; // terminal the text
794 rend_t *r; // rendition, uses RS_ flags 817 rend_t *r; // rendition, uses RS_ flags
795 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 818 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
906 rxvt_perl_term perl; 929 rxvt_perl_term perl;
907#endif 930#endif
908 struct mbstate mbstate; // current input multibyte state 931 struct mbstate mbstate; // current input multibyte state
909 932
910 unsigned char want_refresh:1, 933 unsigned char want_refresh:1,
911#ifdef TRANSPARENT 934#ifdef ENABLE_TRANSPARENCY
912 want_full_refresh:1, /* awaiting full screen refresh */ 935 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 */ 936 am_transparent:1, /* is a transparent term */
916 am_pixmap_trans:1, /* transparency w/known root pixmap */ 937 am_pixmap_trans:1, /* transparency w/known root pixmap */
917#endif 938#endif
918 current_screen:1, /* primary or secondary */ 939 current_screen:1, /* primary or secondary */
919 num_scr_allow:1, 940 num_scr_allow:1,
… …
962 /* give proper Scroll behaviour */ 983 /* give proper Scroll behaviour */
963#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 984#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
964 mouse_slip_wheel_speed, 985 mouse_slip_wheel_speed,
965#endif 986#endif
966 refresh_count, 987 refresh_count,
967 refresh_limit,
968 last_bot, /* scrollbar last bottom position */ 988 last_bot, /* scrollbar last bottom position */
969 last_top, /* scrollbar last top position */ 989 last_top, /* scrollbar last top position */
970 last_state, /* scrollbar last state */ 990 last_state, /* scrollbar last state */
971 scrollbar_len, 991 scrollbar_len,
972 window_vt_x, 992 window_vt_x,
… …
1028#endif 1048#endif
1029 struct mouse_event MEvent; 1049 struct mouse_event MEvent;
1030 XComposeStatus compose; 1050 XComposeStatus compose;
1031 ttymode_t tio; 1051 ttymode_t tio;
1032 row_col_t oldcursor; 1052 row_col_t oldcursor;
1033#ifdef XPM_BACKGROUND 1053#ifdef HAVE_BG_PIXMAP
1034 bgPixmap_t bgPixmap; 1054 bgPixmap_t bgPixmap;
1035 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1055#endif
1056#ifdef HAVE_AFTERIMAGE
1057 ASVisual *asv;
1058 ASImageManager *asimman;
1036#endif 1059#endif
1037 1060
1038#if ENABLE_OVERLAY 1061#if ENABLE_OVERLAY
1039 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1062 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1040 text_t **ov_text; 1063 text_t **ov_text;
… …
1098 void vt_select_input () const NOTHROW 1121 void vt_select_input () const NOTHROW
1099 { 1122 {
1100 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1123 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1101 } 1124 }
1102 1125
1103#if TRANSPARENT 1126#if ENABLE_TRANSPARENCY || ENABLE_PERL
1104 void rootwin_cb (XEvent &xev); 1127 void rootwin_cb (XEvent &xev);
1105 xevent_watcher rootwin_ev; 1128 xevent_watcher rootwin_ev;
1129#endif
1130#if ENABLE_TRANSPARENCY
1131 int check_our_parents ();
1132 void check_our_parents_cb (time_watcher &w);
1133 time_watcher check_our_parents_ev;
1106#endif 1134#endif
1107 1135
1108 void x_cb (XEvent &xev); 1136 void x_cb (XEvent &xev);
1109 void flush (); 1137 void flush ();
1110 xevent_watcher termwin_ev; 1138 xevent_watcher termwin_ev;
… …
1170 bool pty_fill (); 1198 bool pty_fill ();
1171 1199
1172 void make_current () const // make this the "currently active" urxvt instance 1200 void make_current () const // make this the "currently active" urxvt instance
1173 { 1201 {
1174 SET_R (this); 1202 SET_R (this);
1203 set_environ (envv);
1175 rxvt_set_locale (locale); 1204 rxvt_set_locale (locale);
1176 set_environ (envv);
1177 } 1205 }
1178 1206
1179 void init_secondary (); 1207 void init_secondary ();
1180 const char **init_resources (int argc, const char *const *argv); 1208 const char **init_resources (int argc, const char *const *argv);
1181 const char *x_resource (const char *name); 1209 const char *x_resource (const char *name);
… …
1206 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1234 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1207 1235
1208 bool IMisRunning (); 1236 bool IMisRunning ();
1209 void IMSendSpot (); 1237 void IMSendSpot ();
1210 bool IM_get_IC (const char *modifiers); 1238 bool IM_get_IC (const char *modifiers);
1211 void IMSetStatusPosition (); 1239 void IMSetPosition ();
1212#endif 1240#endif
1213 1241
1214 void resize_scrollbar (); 1242 void resize_scrollbar ();
1215 1243
1216 // command.C 1244 // command.C
… …
1227 void mouse_report (XButtonEvent &ev); 1255 void mouse_report (XButtonEvent &ev);
1228 void button_press (XButtonEvent &ev); 1256 void button_press (XButtonEvent &ev);
1229 void button_release (XButtonEvent &ev); 1257 void button_release (XButtonEvent &ev);
1230 void focus_in (); 1258 void focus_in ();
1231 void focus_out (); 1259 void focus_out ();
1232 int check_our_parents (); 1260 void update_fade_color (unsigned int idx);
1233#ifdef PRINTPIPE 1261#ifdef PRINTPIPE
1234 FILE *popen_printer (); 1262 FILE *popen_printer ();
1235 int pclose_printer (FILE *stream); 1263 int pclose_printer (FILE *stream);
1236#endif 1264#endif
1237 void process_print_pipe (); 1265 void process_print_pipe ();
… …
1298 { 1326 {
1299 int base = GET_BASEFG (r); 1327 int base = GET_BASEFG (r);
1300#ifndef NO_BRIGHTCOLOR 1328#ifndef NO_BRIGHTCOLOR
1301 if (r & RS_Bold 1329 if (r & RS_Bold
1302# if ENABLE_STYLES 1330# if ENABLE_STYLES
1303 && OPTION (Opt_intensityStyles) 1331 && option (Opt_intensityStyles)
1304# endif 1332# endif
1305 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1333 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1306 base += minBrightCOLOR - minCOLOR; 1334 base += minBrightCOLOR - minCOLOR;
1307#endif 1335#endif
1308 return base; 1336 return base;
… …
1312 { 1340 {
1313 int base = GET_BASEBG (r); 1341 int base = GET_BASEBG (r);
1314#ifndef NO_BRIGHTCOLOR 1342#ifndef NO_BRIGHTCOLOR
1315 if (r & RS_Blink 1343 if (r & RS_Blink
1316# if ENABLE_STYLES 1344# if ENABLE_STYLES
1317 && OPTION (Opt_intensityStyles) 1345 && option (Opt_intensityStyles)
1318# endif 1346# endif
1319 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1347 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1320 base += minBrightCOLOR - minCOLOR; 1348 base += minBrightCOLOR - minCOLOR;
1321#endif 1349#endif
1322 return base; 1350 return base;
1323 } 1351 }
1324 1352
1325 bool option (uint32_t opt) const NOTHROW 1353 bool option (uint8_t opt) const NOTHROW
1326 { 1354 {
1327 return OPTION (opt); 1355 return options[opt >> 3] & (1 << (opt & 7));
1328 } 1356 }
1329 1357
1330 void set_option (uint32_t opt, bool set) NOTHROW 1358 void set_option (uint8_t opt, bool set = true) NOTHROW
1331 { 1359 {
1332 if (set) 1360 if (set)
1333 options |= opt; 1361 options[opt >> 3] |= (1 << (opt & 7));
1334 else 1362 else
1335 options &= ~opt; 1363 options[opt >> 3] &= ~(1 << (opt & 7));
1336 } 1364 }
1337 1365
1338 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1366 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1339 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1367 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1340 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1368 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1446 void get_options (int argc, const char *const *argv); 1474 void get_options (int argc, const char *const *argv);
1447 int parse_keysym (const char *str, const char *arg); 1475 int parse_keysym (const char *str, const char *arg);
1448 void get_xdefaults (FILE *stream, const char *name); 1476 void get_xdefaults (FILE *stream, const char *name);
1449 void extract_resources (); 1477 void extract_resources ();
1450 // xpm.C 1478 // xpm.C
1451 int scale_pixmap (const char *geom); 1479//int scale_pixmap (const char *geom);
1452 void resize_pixmap (); 1480 void resize_pixmap ();
1453 Pixmap set_bgPixmap (const char *file); 1481 void set_bgPixmap (const char *file);
1482 void get_window_origin (int &x, int &y);
1483 Pixmap get_pixmap_property (int prop_id);
1454}; 1484};
1455 1485
1456/* 1486/*
1457 ***************************************************************************** 1487 *****************************************************************************
1458 * PROTOTYPES 1488 * PROTOTYPES

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines