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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.287 by sasha, Mon Aug 6 22:42:05 2007 UTC vs.
Revision 1.311 by ayin, Mon Oct 15 07:40:26 2007 UTC

… …
79# include <afterimage.h> 79# include <afterimage.h>
80#undef min 80#undef min
81#undef max 81#undef max
82#endif 82#endif
83 83
84#include "background.h"
85
84#ifndef STDIN_FILENO 86#ifndef STDIN_FILENO
85# define STDIN_FILENO 0 87# define STDIN_FILENO 0
86# define STDOUT_FILENO 1 88# define STDOUT_FILENO 1
87# define STDERR_FILENO 2 89# define STDERR_FILENO 2
88#endif 90#endif
… …
99 ***************************************************************************** 101 *****************************************************************************
100 * PROTOTYPES 102 * PROTOTYPES
101 ***************************************************************************** 103 *****************************************************************************
102 */ 104 */
103// main.C 105// main.C
104RETSIGTYPE rxvt_Child_signal (int sig) NOTHROW;
105RETSIGTYPE rxvt_Exit_signal (int sig) NOTHROW;
106void rxvt_clean_exit () NOTHROW;
107void * rxvt_malloc (size_t size); 106void * rxvt_malloc (size_t size);
108void * rxvt_calloc (size_t number, size_t size); 107void * rxvt_calloc (size_t number, size_t size);
109void * rxvt_realloc (void *ptr, size_t size); 108void * rxvt_realloc (void *ptr, size_t size);
110 109
111// misc.C 110// misc.C
… …
114char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 113char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
115wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 114wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
116 115
117#define rxvt_strdup(s) ((s) ? strdup(s) : 0) 116#define rxvt_strdup(s) ((s) ? strdup(s) : 0)
118 117
119char * rxvt_r_basename (const char *str) NOTHROW; 118char * rxvt_basename (const char *str) NOTHROW;
120void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 119void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
121void rxvt_log (const char *fmt,...) NOTHROW; 120void rxvt_log (const char *fmt,...) NOTHROW;
122void rxvt_warn (const char *fmt,...) NOTHROW; 121void rxvt_warn (const char *fmt,...) NOTHROW;
123void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 122void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
124void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 123void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
125 124
126int rxvt_Str_match (const char *s1, const char *s2) NOTHROW;
127const char * rxvt_Str_skip_space (const char *str) NOTHROW;
128char * rxvt_Str_trim (char *str) NOTHROW; 125char * rxvt_strtrim (char *str) NOTHROW;
129int rxvt_Str_escaped (char *str) NOTHROW;
130char ** rxvt_splitcommastring (const char *cs) NOTHROW; 126char ** rxvt_splitcommastring (const char *cs) NOTHROW;
131void rxvt_freecommastring (char **cs) NOTHROW; 127void rxvt_freecommastring (char **cs) NOTHROW;
132 128
133///////////////////////////////////////////////////////////////////////////// 129/////////////////////////////////////////////////////////////////////////////
134 130
135// temporarily replace the process environment 131// temporarily replace the process environment
136extern char **environ; 132extern char **environ;
137extern char **rxvt_environ; // the original environ pointer 133extern char **rxvt_environ; // the original environ pointer
138 134
139inline void set_environ (stringvec *envv) 135static inline void set_environ (stringvec *envv)
140{ 136{
141#if ENABLE_PERL 137#if ENABLE_PERL
142 assert (envv); 138 assert (envv);
143#else 139#else
144 if (envv) 140 if (envv)
145#endif 141#endif
146 environ = (char **)envv->begin (); 142 environ = (char **)envv->begin ();
147} 143}
148 144
149inline void set_environ (char **envv) 145static inline void set_environ (char **envv)
150{ 146{
151#if ENABLE_PERL 147#if ENABLE_PERL
152 assert (envv); 148 assert (envv);
153#else 149#else
154 if (envv) 150 if (envv)
… …
168 */ 164 */
169#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR) 165#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(PLAIN_SCROLLBAR)
170# define KEEP_SCROLLCOLOR 1 166# define KEEP_SCROLLCOLOR 1
171#else 167#else
172# undef KEEP_SCROLLCOLOR 168# undef KEEP_SCROLLCOLOR
173#endif
174
175#if defined(XPM_BACKGROUND) || defined(ENABLE_TRANSPARENCY)
176# define HAVE_BG_PIXMAP 1/* to simplify further usage */
177struct bgPixmap_t {
178# ifdef XPM_BACKGROUND
179
180# ifdef HAVE_AFTERIMAGE
181 ASImage *original_asim;
182
183 bool render_asim (rxvt_term *target, ASImage *background, ARGB32 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
194# endif
195
196# define bgPmap_geometrySet (1UL<<0)
197# define bgPmap_propScale (1UL<<1)
198# define bgPmap_geometryFlags (bgPmap_geometrySet|bgPmap_propScale)
199
200# define bgPmap_Transparent (1UL<<16)
201 unsigned long flags;
202
203 Pixmap pixmap;
204 unsigned int pmap_width, pmap_height;
205 unsigned int pmap_depth;
206
207 bool window_size_sensitive();
208
209};
210#else
211# undef HAVE_BG_PIXMAP
212#endif 169#endif
213 170
214/* 171/*
215 * the 'essential' information for reporting Mouse Events 172 * the 'essential' information for reporting Mouse Events
216 * pared down from XButtonEvent 173 * pared down from XButtonEvent
… …
263 ***************************************************************************** 220 *****************************************************************************
264 */ 221 */
265 222
266/* COLORTERM, TERM environment variables */ 223/* COLORTERM, TERM environment variables */
267#define COLORTERMENV "rxvt" 224#define COLORTERMENV "rxvt"
268#ifdef XPM_BACKGROUND 225#ifdef BG_IMAGE_FROM_FILE
269# define COLORTERMENVFULL COLORTERMENV "-xpm" 226# define COLORTERMENVFULL COLORTERMENV "-xpm"
270#else 227#else
271# define COLORTERMENVFULL COLORTERMENV 228# define COLORTERMENVFULL COLORTERMENV
272#endif 229#endif
273#ifndef TERMENV 230#ifndef TERMENV
… …
645#define PrivMode_LFNL (1UL<<19) 602#define PrivMode_LFNL (1UL<<19)
646/* too annoying to implement X11 highlight tracking */ 603/* too annoying to implement X11 highlight tracking */
647/* #define PrivMode_MouseX11Track (1LU<<20) */ 604/* #define PrivMode_MouseX11Track (1LU<<20) */
648 605
649#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11) 606#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11)
650#define PrivMode(test,bit) \
651 if (test) \
652 priv_modes |= (bit); \
653 else \
654 priv_modes &= ~(bit)
655 607
656#ifdef ALLOW_132_MODE 608#ifdef ALLOW_132_MODE
657# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 609# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
658#else 610#else
659# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor) 611# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor)
… …
916 rxvt_perl_term perl; 868 rxvt_perl_term perl;
917#endif 869#endif
918 struct mbstate mbstate; // current input multibyte state 870 struct mbstate mbstate; // current input multibyte state
919 871
920 unsigned char want_refresh:1, 872 unsigned char want_refresh:1,
921#ifdef ENABLE_TRANSPARENCY
922 want_full_refresh:1, /* awaiting full screen refresh */
923 am_transparent:1, /* is a transparent term */
924 am_pixmap_trans:1, /* transparency w/known root pixmap */
925#endif
926 current_screen:1, /* primary or secondary */ 873 current_screen:1, /* primary or secondary */
927 num_scr_allow:1, 874 num_scr_allow:1,
928 bypass_keystate:1, 875 bypass_keystate:1,
929#ifdef CURSOR_BLINK 876#ifdef CURSOR_BLINK
930 hidden_cursor:1, 877 hidden_cursor:1,
… …
1025 char * incr_buf; 972 char * incr_buf;
1026 size_t incr_buf_size, incr_buf_fill; 973 size_t incr_buf_size, incr_buf_fill;
1027/* ---------- */ 974/* ---------- */
1028 Cursor leftptr_cursor; 975 Cursor leftptr_cursor;
1029/* ---------- */ 976/* ---------- */
1030#ifndef NO_BACKSPACE_KEY
1031 const char *key_backspace;
1032#endif
1033#ifndef NO_DELETE_KEY
1034 const char *key_delete;
1035#endif
1036 struct mouse_event MEvent; 977 struct mouse_event MEvent;
1037 XComposeStatus compose; 978 XComposeStatus compose;
1038 ttymode_t tio; 979 ttymode_t tio;
1039 row_col_t oldcursor; 980 row_col_t oldcursor;
1040#ifdef HAVE_BG_PIXMAP 981#ifdef HAVE_BG_PIXMAP
… …
1098 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1039 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1099 void iso14755_54 (int x, int y); 1040 void iso14755_54 (int x, int y);
1100# endif 1041# endif
1101#endif 1042#endif
1102 1043
1103 // modifies first argument(!)
1104 void paste (char *data, unsigned int len) NOTHROW;
1105
1106 long vt_emask, vt_emask_perl, vt_emask_xim; 1044 long vt_emask, vt_emask_perl, vt_emask_xim;
1107 1045
1108 void vt_select_input () const NOTHROW 1046 void vt_select_input () const NOTHROW
1109 { 1047 {
1110 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim); 1048 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim);
… …
1112 1050
1113#if ENABLE_TRANSPARENCY || ENABLE_PERL 1051#if ENABLE_TRANSPARENCY || ENABLE_PERL
1114 void rootwin_cb (XEvent &xev); 1052 void rootwin_cb (XEvent &xev);
1115 xevent_watcher rootwin_ev; 1053 xevent_watcher rootwin_ev;
1116#endif 1054#endif
1117#if ENABLE_TRANSPARENCY 1055#ifdef HAVE_BG_PIXMAP
1118 int check_our_parents (); 1056 int update_background ();
1119 void check_our_parents_cb (time_watcher &w); 1057 void update_background_cb (time_watcher &w);
1120 time_watcher check_our_parents_ev; 1058 time_watcher update_background_ev;
1121#endif 1059#endif
1122 1060
1123 void x_cb (XEvent &xev); 1061 void x_cb (XEvent &xev);
1124 void flush ();
1125 xevent_watcher termwin_ev; 1062 xevent_watcher termwin_ev;
1126 xevent_watcher vt_ev; 1063 xevent_watcher vt_ev;
1127#ifdef HAVE_SCROLLBARS 1064#ifdef HAVE_SCROLLBARS
1128 xevent_watcher scrollbar_ev; 1065 xevent_watcher scrollbar_ev;
1129#endif 1066#endif
1130 1067
1131 void child_cb (child_watcher &w, int status); child_watcher child_ev; 1068 void child_cb (child_watcher &w, int status); child_watcher child_ev;
1132 void check_cb (check_watcher &w); check_watcher check_ev; 1069 void check_cb (check_watcher &w); check_watcher check_ev;
1133 void destroy_cb (time_watcher &w); time_watcher destroy_ev; 1070 void destroy_cb (time_watcher &w); time_watcher destroy_ev;
1071 void flush ();
1134 void flush_cb (time_watcher &w); time_watcher flush_ev; 1072 void flush_cb (time_watcher &w); time_watcher flush_ev;
1073 bool pty_fill ();
1135 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev; 1074 void pty_cb (io_watcher &w, short revents); io_watcher pty_ev;
1136 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev; 1075 void incr_cb (time_watcher &w) NOTHROW; time_watcher incr_ev;
1137 1076
1138#ifdef CURSOR_BLINK 1077#ifdef CURSOR_BLINK
1139 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev; 1078 void cursor_blink_cb (time_watcher &w); time_watcher cursor_blink_ev;
… …
1162 void pointer_unblank (); 1101 void pointer_unblank ();
1163 1102
1164 void tt_printf (const char *fmt,...); 1103 void tt_printf (const char *fmt,...);
1165 void tt_write (const char *data, unsigned int len); 1104 void tt_write (const char *data, unsigned int len);
1166 void pty_write (); 1105 void pty_write ();
1167
1168 void tt_winch ();
1169
1170 rxvt_term ();
1171 ~rxvt_term ();
1172 void destroy ();
1173 void emergency_cleanup ();
1174
1175 bool init (int argc, const char *const *argv, stringvec *envv);
1176 1106
1177 bool init (stringvec *argv, stringvec *envv) 1107 bool init (stringvec *argv, stringvec *envv)
1178 { 1108 {
1179 this->argv = argv; 1109 this->argv = argv;
1180 return init (argv->size (), argv->begin (), envv); 1110 return init (argv->size (), argv->begin (), envv);
1181 } 1111 }
1182
1183 bool init_vars ();
1184
1185 bool pty_fill ();
1186 1112
1187 void make_current () const // make this the "currently active" urxvt instance 1113 void make_current () const // make this the "currently active" urxvt instance
1188 { 1114 {
1189 SET_R (this); 1115 SET_R (this);
1190 set_environ (envv); 1116 set_environ (envv);
1191 rxvt_set_locale (locale); 1117 rxvt_set_locale (locale);
1192 } 1118 }
1193 1119
1194 void init_secondary ();
1195 const char **init_resources (int argc, const char *const *argv);
1196 const char *x_resource (const char *name);
1197 void init_env ();
1198 void set_locale (const char *locale);
1199 void init_xlocale ();
1200 void init_command (const char *const *argv);
1201 void run_command (const char *const *argv);
1202 int run_child (const char *const *argv);
1203
1204 void color_aliases (int idx);
1205 void recolour_cursor ();
1206 void create_windows (int argc, const char *const *argv);
1207 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1208 void window_calc (unsigned int newwidth, unsigned int newheight);
1209
1210#if USE_XIM 1120#if USE_XIM
1211 rxvt_xim *input_method; 1121 rxvt_xim *input_method;
1212 XIC Input_Context; 1122 XIC Input_Context;
1213 XIMStyle input_style; 1123 XIMStyle input_style;
1214 XPoint spot; // most recently sent spot position 1124 XPoint spot; // most recently sent spot position
… …
1223 bool IMisRunning (); 1133 bool IMisRunning ();
1224 void IMSendSpot (); 1134 void IMSendSpot ();
1225 bool IM_get_IC (const char *modifiers); 1135 bool IM_get_IC (const char *modifiers);
1226 void IMSetPosition (); 1136 void IMSetPosition ();
1227#endif 1137#endif
1228
1229 void resize_scrollbar ();
1230 1138
1231 // command.C 1139 // command.C
1232 void key_press (XKeyEvent &ev); 1140 void key_press (XKeyEvent &ev);
1233 void key_release (XKeyEvent &ev); 1141 void key_release (XKeyEvent &ev);
1234 unsigned int cmd_write (const char *str, unsigned int count); 1142 unsigned int cmd_write (const char *str, unsigned int count);
… …
1263 int privcases (int mode, unsigned long bit); 1171 int privcases (int mode, unsigned long bit);
1264 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1172 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1265 void process_sgr_mode (unsigned int nargs, const int *arg); 1173 void process_sgr_mode (unsigned int nargs, const int *arg);
1266 void process_graphics (); 1174 void process_graphics ();
1267 // init.C 1175 // init.C
1176 bool init_vars ();
1177 void init_secondary ();
1178 const char **init_resources (int argc, const char *const *argv);
1179 void init_env ();
1180 void set_locale (const char *locale);
1181 void init_xlocale ();
1182 void init_command (const char *const *argv);
1183 void run_command (const char *const *argv);
1184 int run_child (const char *const *argv);
1185 void color_aliases (int idx);
1186 void create_windows (int argc, const char *const *argv);
1268 void Get_Colours (); 1187 void Get_Colours ();
1269 void get_ourmods (); 1188 void get_ourmods ();
1270 // main.C 1189 // main.C
1190 void tt_winch ();
1191 rxvt_term ();
1192 ~rxvt_term ();
1193 void destroy ();
1194 void emergency_cleanup ();
1195 bool init (int argc, const char *const *argv, stringvec *envv);
1196 void recolour_cursor ();
1197 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1198 void window_calc (unsigned int newwidth, unsigned int newheight);
1271 bool set_fonts (); 1199 bool set_fonts ();
1272 void set_string_property (Atom prop, const char *str, int len = -1); 1200 void set_string_property (Atom prop, const char *str, int len = -1);
1273 void set_utf8_property (Atom prop, const char *str, int len = -1); 1201 void set_utf8_property (Atom prop, const char *str, int len = -1);
1274 void set_title (const char *str); 1202 void set_title (const char *str);
1275 void set_icon_name (const char *str); 1203 void set_icon_name (const char *str);
1276 void set_window_color (int idx, const char *color); 1204 void set_window_color (int idx, const char *color);
1277 void set_colorfgbg (); 1205 void set_colorfgbg ();
1278 bool set_color (rxvt_color &color, const char *name); 1206 bool set_color (rxvt_color &color, const char *name);
1279 void alias_color (int dst, int src); 1207 void alias_color (int dst, int src);
1280 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1208 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1209 void get_window_origin (int &x, int &y);
1210 Pixmap get_pixmap_property (int prop_id);
1281 1211
1282 // screen.C 1212 // screen.C
1283 1213
1284 void lalloc (line_t &l) const 1214 void lalloc (line_t &l) const
1285 { 1215 {
… …
1348 options[opt >> 3] |= (1 << (opt & 7)); 1278 options[opt >> 3] |= (1 << (opt & 7));
1349 else 1279 else
1350 options[opt >> 3] &= ~(1 << (opt & 7)); 1280 options[opt >> 3] &= ~(1 << (opt & 7));
1351 } 1281 }
1352 1282
1283 void PrivMode (int set, unsigned bit) NOTHROW
1284 {
1285 if (set)
1286 priv_modes |= bit;
1287 else
1288 priv_modes &= ~bit;
1289 }
1290
1291 // modifies first argument(!)
1292 void paste (char *data, unsigned int len) NOTHROW;
1353 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1293 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1354 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1294 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1355 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1295 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1356 void scr_reset (); 1296 void scr_reset ();
1357 void scr_release () NOTHROW; 1297 void scr_release () NOTHROW;
… …
1364 void scr_backindex () NOTHROW; 1304 void scr_backindex () NOTHROW;
1365 void scr_forwardindex () NOTHROW; 1305 void scr_forwardindex () NOTHROW;
1366#endif 1306#endif
1367 void scr_touch (bool refresh) NOTHROW; 1307 void scr_touch (bool refresh) NOTHROW;
1368 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1308 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1369 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1370 void scr_recolour () NOTHROW; 1309 void scr_recolour () NOTHROW;
1371 void scr_remap_chars () NOTHROW; 1310 void scr_remap_chars () NOTHROW;
1372 void scr_remap_chars (line_t &l) NOTHROW; 1311 void scr_remap_chars (line_t &l) NOTHROW;
1373 1312
1374 enum cursor_mode { SAVE, RESTORE }; 1313 enum cursor_mode { SAVE, RESTORE };
… …
1451 // scrollbar-plain.C 1390 // scrollbar-plain.C
1452 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len); 1391 int scrollbar_show_plain (int update, int last_top, int last_bot, int scrollbar_len);
1453#endif 1392#endif
1454 1393
1455 // scrollbar.C 1394 // scrollbar.C
1395 void resize_scrollbar ();
1456 int scrollbar_mapping (int map); 1396 int scrollbar_mapping (int map);
1457 int scrollbar_show (int update); 1397 int scrollbar_show (int update);
1458 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness); 1398 void setup_scrollbar (const char *scrollalign, const char *scrollstyle, const char *thickness);
1459 1399
1460 // xdefaults.C 1400 // xdefaults.C
1461 void get_options (int argc, const char *const *argv); 1401 void get_options (int argc, const char *const *argv);
1462 int parse_keysym (const char *str, const char *arg); 1402 int parse_keysym (const char *str, const char *arg);
1463 void get_xdefaults (FILE *stream, const char *name); 1403 const char *x_resource (const char *name);
1464 void extract_resources (); 1404 void extract_resources ();
1465 // xpm.C
1466//int scale_pixmap (const char *geom);
1467 void resize_pixmap ();
1468 void set_bgPixmap (const char *file);
1469}; 1405};
1470 1406
1471/*
1472 *****************************************************************************
1473 * PROTOTYPES
1474 *****************************************************************************
1475 */
1476#ifdef PROTOTYPES
1477# define __PROTO(p) p
1478#else
1479# define __PROTO(p) ()
1480#endif
1481
1482#endif /* _RXVT_H_ */ 1407#endif /* _RXVT_H_ */
1483 1408

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