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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 1.289 by sasha, Wed Aug 8 22:39:49 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 if (new_target)
210 if (target != new_target)
211 {
212 target = new_target;
213 return true;
214 }
215 return false;
216 };
217
192 Pixmap pixmap; 218 Pixmap pixmap;
193} bgPixmap_t; 219 unsigned int pmap_width, pmap_height;
220 unsigned int pmap_depth;
221
222 bool window_size_sensitive();
223 void apply_background();
224
225};
226#else
227# undef HAVE_BG_PIXMAP
194#endif 228#endif
195 229
196/* 230/*
197 * the 'essential' information for reporting Mouse Events 231 * the 'essential' information for reporting Mouse Events
198 * pared down from XButtonEvent 232 * pared down from XButtonEvent
… …
519 * on the unnecessary items, e.g. Color_pointer, but won't bother 553 * 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 554 * until we need to. Also, be aware of usage in pixcolor_set
521 */ 555 */
522 556
523enum colour_list { 557enum colour_list {
558 Color_none = -2,
559 Color_transparent = -1,
524 Color_fg = 0, 560 Color_fg = 0,
525 Color_bg, 561 Color_bg,
526 minCOLOR, /* 2 */ 562 minCOLOR, /* 2 */
527 Color_Black = minCOLOR, 563 Color_Black = minCOLOR,
528 Color_Red3, 564 Color_Red3,
… …
570#endif 606#endif
571#ifdef KEEP_SCROLLCOLOR 607#ifdef KEEP_SCROLLCOLOR
572 Color_scroll, 608 Color_scroll,
573 Color_trough, 609 Color_trough,
574#endif 610#endif
575#if TINTING 611#if ENABLE_TRANSPARENCY
576 Color_tint, 612 Color_tint,
577#endif 613#endif
578#if OFF_FOCUS_FADING 614#if OFF_FOCUS_FADING
579 Color_fade, 615 Color_fade,
580#endif 616#endif
… …
681 * MACRO DEFINES 717 * MACRO DEFINES
682 ***************************************************************************** 718 *****************************************************************************
683 */ 719 */
684#define dLocal(type,name) type const name = this->name 720#define dLocal(type,name) type const name = this->name
685 721
686// for speed reasons, we assume that all latin1 characters 722// for speed reasons, we assume that all codepoints 32 to 126 are
687// are single-width (the first unicode combining character 723// single-width.
688// is actually 0x300, but ascii is what matters most). 724#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
689#define WCWIDTH(c) ((c) & ~0xff ? wcwidth (c) : 1)
690 725
691/* convert pixel dimensions to row/column values. Everything as int32_t */ 726/* convert pixel dimensions to row/column values. Everything as int32_t */
692#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 727#define Pixel2Col(x) Pixel2Width((int32_t)(x))
693#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 728#define Pixel2Row(y) Pixel2Height((int32_t)(y))
694#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth) 729#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
… …
696#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 731#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
697#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 732#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
698#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) 733#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
699#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) 734#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
700 735
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-1 736// for m >= -n, ensure remainder lies between 0..n-1
707#define MOD(m,n) (((m) + (n)) % (n)) 737#define MOD(m,n) (((m) + (n)) % (n))
708 738
709#define LINENO(n) MOD (term_start + int(n), total_rows) 739#define LINENO(n) MOD (term_start + int(n), total_rows)
710#define ROW(n) row_buf [LINENO (n)] 740#define ROW(n) row_buf [LINENO (n)]
… …
767#define scrollbar_below_slider(y) ((y) > scrollBar.bot) 797#define scrollbar_below_slider(y) ((y) > scrollBar.bot)
768#define scrollbar_position(y) ((y) - scrollBar.beg) 798#define scrollbar_position(y) ((y) - scrollBar.beg)
769#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 799#define scrollbar_size() (scrollBar.end - scrollBar.beg \
770 - scrollbar_minheight ()) 800 - scrollbar_minheight ())
771 801
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; 802typedef callback<void (const char *)> log_callback;
779typedef callback1<int, int> getfd_callback; 803typedef callback<int (int)> getfd_callback;
780 804
781#define SET_LOCALE(locale) rxvt_set_locale (locale) 805#define SET_LOCALE(locale) rxvt_set_locale (locale)
782extern bool rxvt_set_locale (const char *locale) NOTHROW; 806extern bool rxvt_set_locale (const char *locale) NOTHROW;
783extern void rxvt_push_locale (const char *locale) NOTHROW; 807extern void rxvt_push_locale (const char *locale) NOTHROW;
784extern void rxvt_pop_locale () NOTHROW; 808extern void rxvt_pop_locale () NOTHROW;
… …
786/****************************************************************************/ 810/****************************************************************************/
787 811
788#define LINE_LONGER 0x0001 // line is continued on the next row 812#define LINE_LONGER 0x0001 // line is continued on the next row
789#define LINE_FILTERED 0x0002 // line has been filtered 813#define LINE_FILTERED 0x0002 // line has been filtered
790#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI) 814#define LINE_COMPRESSED 0x0004 // line has been compressed (NYI)
815#define LINE_FILTER 0x0008 // line needs to be filtered before display (NYI)
816#define LINE_BIDI 0x0010 // line needs bidi (NYI)
791 817
792struct line_t { 818struct line_t {
793 text_t *t; // terminal the text 819 text_t *t; // terminal the text
794 rend_t *r; // rendition, uses RS_ flags 820 rend_t *r; // rendition, uses RS_ flags
795 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line 821 tlen_t_ l; // length of each text line, LINE_CONT == continued on next line
… …
906 rxvt_perl_term perl; 932 rxvt_perl_term perl;
907#endif 933#endif
908 struct mbstate mbstate; // current input multibyte state 934 struct mbstate mbstate; // current input multibyte state
909 935
910 unsigned char want_refresh:1, 936 unsigned char want_refresh:1,
911#ifdef TRANSPARENT 937#ifdef ENABLE_TRANSPARENCY
912 want_full_refresh:1, /* awaiting full screen refresh */ 938 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 */ 939 am_transparent:1, /* is a transparent term */
916 am_pixmap_trans:1, /* transparency w/known root pixmap */ 940 am_pixmap_trans:1, /* transparency w/known root pixmap */
917#endif 941#endif
918 current_screen:1, /* primary or secondary */ 942 current_screen:1, /* primary or secondary */
919 num_scr_allow:1, 943 num_scr_allow:1,
… …
962 /* give proper Scroll behaviour */ 986 /* give proper Scroll behaviour */
963#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 987#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
964 mouse_slip_wheel_speed, 988 mouse_slip_wheel_speed,
965#endif 989#endif
966 refresh_count, 990 refresh_count,
967 refresh_limit,
968 last_bot, /* scrollbar last bottom position */ 991 last_bot, /* scrollbar last bottom position */
969 last_top, /* scrollbar last top position */ 992 last_top, /* scrollbar last top position */
970 last_state, /* scrollbar last state */ 993 last_state, /* scrollbar last state */
971 scrollbar_len, 994 scrollbar_len,
972 window_vt_x, 995 window_vt_x,
… …
1028#endif 1051#endif
1029 struct mouse_event MEvent; 1052 struct mouse_event MEvent;
1030 XComposeStatus compose; 1053 XComposeStatus compose;
1031 ttymode_t tio; 1054 ttymode_t tio;
1032 row_col_t oldcursor; 1055 row_col_t oldcursor;
1033#ifdef XPM_BACKGROUND 1056#ifdef HAVE_BG_PIXMAP
1034 bgPixmap_t bgPixmap; 1057 bgPixmap_t bgPixmap;
1035 XpmAttributes xpmAttr; /* originally loaded pixmap and its scaling */ 1058#endif
1059#ifdef HAVE_AFTERIMAGE
1060 ASVisual *asv;
1061 ASImageManager *asimman;
1036#endif 1062#endif
1037 1063
1038#if ENABLE_OVERLAY 1064#if ENABLE_OVERLAY
1039 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions 1065 int ov_x, ov_y, ov_w, ov_h; // overlay dimensions
1040 text_t **ov_text; 1066 text_t **ov_text;
… …
1098 void vt_select_input () const NOTHROW 1124 void vt_select_input () const NOTHROW
1099 { 1125 {
1100 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1126 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
1101 } 1127 }
1102 1128
1103#if TRANSPARENT 1129#if ENABLE_TRANSPARENCY || ENABLE_PERL
1104 void rootwin_cb (XEvent &xev); 1130 void rootwin_cb (XEvent &xev);
1105 xevent_watcher rootwin_ev; 1131 xevent_watcher rootwin_ev;
1132#endif
1133#if ENABLE_TRANSPARENCY
1134 int check_our_parents ();
1135 void check_our_parents_cb (time_watcher &w);
1136 time_watcher check_our_parents_ev;
1106#endif 1137#endif
1107 1138
1108 void x_cb (XEvent &xev); 1139 void x_cb (XEvent &xev);
1109 void flush (); 1140 void flush ();
1110 xevent_watcher termwin_ev; 1141 xevent_watcher termwin_ev;
… …
1170 bool pty_fill (); 1201 bool pty_fill ();
1171 1202
1172 void make_current () const // make this the "currently active" urxvt instance 1203 void make_current () const // make this the "currently active" urxvt instance
1173 { 1204 {
1174 SET_R (this); 1205 SET_R (this);
1206 set_environ (envv);
1175 rxvt_set_locale (locale); 1207 rxvt_set_locale (locale);
1176 set_environ (envv);
1177 } 1208 }
1178 1209
1179 void init_secondary (); 1210 void init_secondary ();
1180 const char **init_resources (int argc, const char *const *argv); 1211 const char **init_resources (int argc, const char *const *argv);
1181 const char *x_resource (const char *name); 1212 const char *x_resource (const char *name);
… …
1206 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1237 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1207 1238
1208 bool IMisRunning (); 1239 bool IMisRunning ();
1209 void IMSendSpot (); 1240 void IMSendSpot ();
1210 bool IM_get_IC (const char *modifiers); 1241 bool IM_get_IC (const char *modifiers);
1211 void IMSetStatusPosition (); 1242 void IMSetPosition ();
1212#endif 1243#endif
1213 1244
1214 void resize_scrollbar (); 1245 void resize_scrollbar ();
1215 1246
1216 // command.C 1247 // command.C
1217 void lookup_key (XKeyEvent &ev); 1248 void key_press (XKeyEvent &ev);
1249 void key_release (XKeyEvent &ev);
1218 unsigned int cmd_write (const char *str, unsigned int count); 1250 unsigned int cmd_write (const char *str, unsigned int count);
1219 1251
1220 wchar_t next_char () NOTHROW; 1252 wchar_t next_char () NOTHROW;
1221 wchar_t cmd_getc () THROW ((class out_of_input)); 1253 wchar_t cmd_getc () THROW ((class out_of_input));
1222 uint32_t next_octet () NOTHROW; 1254 uint32_t next_octet () NOTHROW;
… …
1226 void mouse_report (XButtonEvent &ev); 1258 void mouse_report (XButtonEvent &ev);
1227 void button_press (XButtonEvent &ev); 1259 void button_press (XButtonEvent &ev);
1228 void button_release (XButtonEvent &ev); 1260 void button_release (XButtonEvent &ev);
1229 void focus_in (); 1261 void focus_in ();
1230 void focus_out (); 1262 void focus_out ();
1231 int check_our_parents (); 1263 void update_fade_color (unsigned int idx);
1232#ifdef PRINTPIPE 1264#ifdef PRINTPIPE
1233 FILE *popen_printer (); 1265 FILE *popen_printer ();
1234 int pclose_printer (FILE *stream); 1266 int pclose_printer (FILE *stream);
1235#endif 1267#endif
1236 void process_print_pipe (); 1268 void process_print_pipe ();
… …
1297 { 1329 {
1298 int base = GET_BASEFG (r); 1330 int base = GET_BASEFG (r);
1299#ifndef NO_BRIGHTCOLOR 1331#ifndef NO_BRIGHTCOLOR
1300 if (r & RS_Bold 1332 if (r & RS_Bold
1301# if ENABLE_STYLES 1333# if ENABLE_STYLES
1302 && OPTION (Opt_intensityStyles) 1334 && option (Opt_intensityStyles)
1303# endif 1335# endif
1304 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1336 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1305 base += minBrightCOLOR - minCOLOR; 1337 base += minBrightCOLOR - minCOLOR;
1306#endif 1338#endif
1307 return base; 1339 return base;
… …
1311 { 1343 {
1312 int base = GET_BASEBG (r); 1344 int base = GET_BASEBG (r);
1313#ifndef NO_BRIGHTCOLOR 1345#ifndef NO_BRIGHTCOLOR
1314 if (r & RS_Blink 1346 if (r & RS_Blink
1315# if ENABLE_STYLES 1347# if ENABLE_STYLES
1316 && OPTION (Opt_intensityStyles) 1348 && option (Opt_intensityStyles)
1317# endif 1349# endif
1318 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1350 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1319 base += minBrightCOLOR - minCOLOR; 1351 base += minBrightCOLOR - minCOLOR;
1320#endif 1352#endif
1321 return base; 1353 return base;
1322 } 1354 }
1323 1355
1324 bool option (uint32_t opt) const NOTHROW 1356 bool option (uint8_t opt) const NOTHROW
1325 { 1357 {
1326 return OPTION (opt); 1358 return options[opt >> 3] & (1 << (opt & 7));
1327 } 1359 }
1328 1360
1329 void set_option (uint32_t opt, bool set) NOTHROW 1361 void set_option (uint8_t opt, bool set = true) NOTHROW
1330 { 1362 {
1331 if (set) 1363 if (set)
1332 options |= opt; 1364 options[opt >> 3] |= (1 << (opt & 7));
1333 else 1365 else
1334 options &= ~opt; 1366 options[opt >> 3] &= ~(1 << (opt & 7));
1335 } 1367 }
1336 1368
1337 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1369 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; 1370 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; 1371 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1445 void get_options (int argc, const char *const *argv); 1477 void get_options (int argc, const char *const *argv);
1446 int parse_keysym (const char *str, const char *arg); 1478 int parse_keysym (const char *str, const char *arg);
1447 void get_xdefaults (FILE *stream, const char *name); 1479 void get_xdefaults (FILE *stream, const char *name);
1448 void extract_resources (); 1480 void extract_resources ();
1449 // xpm.C 1481 // xpm.C
1450 int scale_pixmap (const char *geom); 1482//int scale_pixmap (const char *geom);
1451 void resize_pixmap (); 1483 void resize_pixmap ();
1452 Pixmap set_bgPixmap (const char *file); 1484 void set_bgPixmap (const char *file);
1453}; 1485};
1454 1486
1455/* 1487/*
1456 ***************************************************************************** 1488 *****************************************************************************
1457 * PROTOTYPES 1489 * PROTOTYPES

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