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2 | #define RXVT_H_ |
2 | #define RXVT_H_ |
3 | |
3 | |
4 | #include "rxvtlib.h" |
4 | #include "rxvtlib.h" |
5 | |
5 | |
6 | #include "feature.h" |
6 | #include "feature.h" |
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7 | |
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8 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
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9 | # define ENABLE_OVERLAY 1 |
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10 | #endif |
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11 | |
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12 | #if ENABLE_PERL |
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13 | # define ENABLE_FRILLS 1 |
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14 | # define ENABLE_COMBINING 1 |
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15 | #endif |
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16 | |
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17 | #if ENABLE_FRILLS |
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18 | # define ENABLE_XEMBED 1 |
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19 | # define ENABLE_EWMH 1 |
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20 | # define CURSOR_BLINK 1 |
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21 | #else |
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22 | # define ENABLE_MINIMAL 1 |
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23 | #endif |
7 | |
24 | |
8 | #include <limits.h> |
25 | #include <limits.h> |
9 | |
26 | |
10 | #include <X11/cursorfont.h> |
27 | #include <X11/cursorfont.h> |
11 | #include <X11/keysym.h> |
28 | #include <X11/keysym.h> |
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21 | #include "iom.h" |
38 | #include "iom.h" |
22 | #include "salloc.h" |
39 | #include "salloc.h" |
23 | |
40 | |
24 | #include "rxvtperl.h" |
41 | #include "rxvtperl.h" |
25 | |
42 | |
26 | #if ENABLE_FRILLS |
43 | // try to avoid some macros to decrease code size, on some systems |
27 | # define ENABLE_XEMBED 1 |
44 | #if ENABLE_MINIMAL |
28 | # define ENABLE_EWMH 1 |
45 | # define strcmp(a,b) (strcmp)(a,b) |
29 | # define CURSOR_BLINK 1 |
46 | # define strlen(a) (strlen)(a) |
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47 | # define strcpy(a,b) (strcpy)(a,b) |
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48 | # define memset(a,c,l) (memset)(a,c,l) |
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49 | # define memcpy(a,b,l) (memcpy)(a,b,l) |
30 | #endif |
50 | #endif |
31 | |
51 | |
32 | /* |
52 | /* |
33 | ***************************************************************************** |
53 | ***************************************************************************** |
34 | * SYSTEM HACKS |
54 | * SYSTEM HACKS |
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43 | #if defined (sun) && !defined (__sun__) |
63 | #if defined (sun) && !defined (__sun__) |
44 | # define __sun__ 1 |
64 | # define __sun__ 1 |
45 | #endif |
65 | #endif |
46 | |
66 | |
47 | #ifndef HAVE_XPOINTER |
67 | #ifndef HAVE_XPOINTER |
48 | typedef char *XPointer; |
68 | typedef char *XPointer; |
49 | #endif |
69 | #endif |
50 | |
70 | |
51 | #ifdef HAVE_TERMIOS_H |
71 | #ifdef HAVE_TERMIOS_H |
52 | # include <termios.h> |
72 | # include <termios.h> |
53 | typedef struct termios ttymode_t; |
73 | typedef struct termios ttymode_t; |
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113 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
133 | char * rxvt_File_find (const char *file, const char *ext, const char *path); |
114 | void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); |
134 | void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); |
115 | void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); |
135 | void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); |
116 | void rxvt_usleep (int usecs); |
136 | void rxvt_usleep (int usecs); |
117 | |
137 | |
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138 | ///////////////////////////////////////////////////////////////////////////// |
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139 | |
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140 | // temporarily replace the process environment |
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141 | extern char **environ; |
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142 | extern char **rxvt_environ; // the original environ pointer |
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143 | |
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144 | inline void set_environ (stringvec *envv) |
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145 | { |
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146 | if (envv) |
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147 | environ = (char **)envv->begin (); |
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148 | } |
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149 | |
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150 | inline void set_environ (char **envv) |
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151 | { |
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152 | if (envv) |
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153 | environ = envv; |
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154 | } |
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155 | |
118 | /* |
156 | /* |
119 | ***************************************************************************** |
157 | ***************************************************************************** |
120 | * STRUCTURES AND TYPEDEFS |
158 | * STRUCTURES AND TYPEDEFS |
121 | ***************************************************************************** |
159 | ***************************************************************************** |
122 | */ |
160 | */ |
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209 | # define TERMENV "rxvt-unicode" |
247 | # define TERMENV "rxvt-unicode" |
210 | #endif |
248 | #endif |
211 | |
249 | |
212 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
250 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
213 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
251 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
214 | #endif |
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215 | |
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216 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
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217 | # define ENABLE_OVERLAY 1 |
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218 | #endif |
252 | #endif |
219 | |
253 | |
220 | /* now look for other badly set stuff */ |
254 | /* now look for other badly set stuff */ |
221 | |
255 | |
222 | #if !defined (EACCESS) && defined(EAGAIN) |
256 | #if !defined (EACCESS) && defined(EAGAIN) |
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698 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
732 | #define Col2Pixel(col) ((int32_t)Width2Pixel(col)) |
699 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
733 | #define Row2Pixel(row) ((int32_t)Height2Pixel(row)) |
700 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
734 | #define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth) |
701 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
735 | #define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight) |
702 | |
736 | |
703 | #define TEMP_ENV temp_environ temp_environ (envv) |
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704 | |
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705 | #define OPTION(opt) (options & (opt)) |
737 | #define OPTION(opt) (options & (opt)) |
706 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
738 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
707 | | Opt_jumpScroll | Opt_secondaryScreen \ |
739 | | Opt_jumpScroll | Opt_secondaryScreen \ |
708 | | Opt_pastableTabs | Opt_intensityStyles) |
740 | | Opt_pastableTabs | Opt_intensityStyles) |
709 | |
741 | |
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1192 | #endif |
1224 | #endif |
1193 | |
1225 | |
1194 | // modifies first argument(!) |
1226 | // modifies first argument(!) |
1195 | void paste (char *data, unsigned int len); |
1227 | void paste (char *data, unsigned int len); |
1196 | |
1228 | |
1197 | void flush (); |
1229 | long vt_emask, vt_emask_perl; |
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1230 | |
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1231 | void vt_select_input () const |
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1232 | { |
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1233 | XSelectInput (display->display, vt, vt_emask | vt_emask_perl); |
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1234 | } |
1198 | |
1235 | |
1199 | #if TRANSPARENT |
1236 | #if TRANSPARENT |
1200 | void rootwin_cb (XEvent &xev); |
1237 | void rootwin_cb (XEvent &xev); |
1201 | xevent_watcher rootwin_ev; |
1238 | xevent_watcher rootwin_ev; |
1202 | #endif |
1239 | #endif |
1203 | |
1240 | |
1204 | void x_cb (XEvent &xev); |
1241 | void x_cb (XEvent &xev); |
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1242 | void flush (); |
1205 | xevent_watcher termwin_ev; |
1243 | xevent_watcher termwin_ev; |
1206 | xevent_watcher vt_ev; |
1244 | xevent_watcher vt_ev; |
1207 | #ifdef HAVE_SCROLLBARS |
1245 | #ifdef HAVE_SCROLLBARS |
1208 | xevent_watcher scrollbar_ev; |
1246 | xevent_watcher scrollbar_ev; |
1209 | #endif |
1247 | #endif |
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1256 | |
1294 | |
1257 | bool init (int argc, const char *const *argv); |
1295 | bool init (int argc, const char *const *argv); |
1258 | bool init_vars (); |
1296 | bool init_vars (); |
1259 | |
1297 | |
1260 | bool pty_fill (); |
1298 | bool pty_fill (); |
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1299 | |
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1300 | void make_current () const // make this the "currently active" urxvt instance |
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1301 | { |
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1302 | SET_R (this); |
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1303 | rxvt_set_locale (locale); |
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1304 | set_environ (envv); |
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1305 | } |
1261 | |
1306 | |
1262 | void init_secondary (); |
1307 | void init_secondary (); |
1263 | const char **init_resources (int argc, const char *const *argv); |
1308 | const char **init_resources (int argc, const char *const *argv); |
1264 | const char *x_resource (const char *name); |
1309 | const char *x_resource (const char *name); |
1265 | void init_env (); |
1310 | void init_env (); |
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1390 | void map_menuBar (int map); |
1435 | void map_menuBar (int map); |
1391 | #endif |
1436 | #endif |
1392 | |
1437 | |
1393 | // screen.C |
1438 | // screen.C |
1394 | |
1439 | |
1395 | void lalloc (line_t &l) |
1440 | void lalloc (line_t &l) const |
1396 | { |
1441 | { |
1397 | l.t = (text_t *)talloc->alloc (); |
1442 | l.t = (text_t *)talloc->alloc (); |
1398 | l.r = (rend_t *)ralloc->alloc (); |
1443 | l.r = (rend_t *)ralloc->alloc (); |
1399 | } |
1444 | } |
1400 | |
1445 | |
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1404 | talloc->free (l.t); |
1449 | talloc->free (l.t); |
1405 | ralloc->free (l.r); |
1450 | ralloc->free (l.r); |
1406 | } |
1451 | } |
1407 | #endif |
1452 | #endif |
1408 | |
1453 | |
1409 | void lresize (line_t &l) |
1454 | void lresize (line_t &l) const |
1410 | { |
1455 | { |
1411 | if (!l.t) |
1456 | if (!l.t) |
1412 | return; |
1457 | return; |
1413 | |
1458 | |
1414 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
1459 | l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t)); |
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1418 | |
1463 | |
1419 | if (ncol > prev_ncol) |
1464 | if (ncol > prev_ncol) |
1420 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
1465 | scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE); |
1421 | } |
1466 | } |
1422 | |
1467 | |
1423 | int fgcolor_of (rend_t r) |
1468 | int fgcolor_of (rend_t r) const |
1424 | { |
1469 | { |
1425 | int base = GET_BASEFG (r); |
1470 | int base = GET_BASEFG (r); |
1426 | #ifndef NO_BRIGHTCOLOR |
1471 | #ifndef NO_BRIGHTCOLOR |
1427 | if (r & RS_Bold |
1472 | if (r & RS_Bold |
1428 | # if ENABLE_STYLES |
1473 | # if ENABLE_STYLES |
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1432 | base += minBrightCOLOR - minCOLOR; |
1477 | base += minBrightCOLOR - minCOLOR; |
1433 | #endif |
1478 | #endif |
1434 | return base; |
1479 | return base; |
1435 | } |
1480 | } |
1436 | |
1481 | |
1437 | int bgcolor_of (rend_t r) |
1482 | int bgcolor_of (rend_t r) const |
1438 | { |
1483 | { |
1439 | int base = GET_BASEBG (r); |
1484 | int base = GET_BASEBG (r); |
1440 | #ifndef NO_BRIGHTCOLOR |
1485 | #ifndef NO_BRIGHTCOLOR |
1441 | if (r & RS_Blink |
1486 | if (r & RS_Blink |
1442 | # if ENABLE_STYLES |
1487 | # if ENABLE_STYLES |
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1446 | base += minBrightCOLOR - minCOLOR; |
1491 | base += minBrightCOLOR - minCOLOR; |
1447 | #endif |
1492 | #endif |
1448 | return base; |
1493 | return base; |
1449 | } |
1494 | } |
1450 | |
1495 | |
1451 | bool option (uint32_t opt) |
1496 | bool option (uint32_t opt) const |
1452 | { |
1497 | { |
1453 | return OPTION (opt); |
1498 | return OPTION (opt); |
1454 | } |
1499 | } |
1455 | |
1500 | |
1456 | void set_option (uint32_t opt, bool set) |
1501 | void set_option (uint32_t opt, bool set) |
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1459 | options |= opt; |
1504 | options |= opt; |
1460 | else |
1505 | else |
1461 | options &= ~opt; |
1506 | options &= ~opt; |
1462 | } |
1507 | } |
1463 | |
1508 | |
1464 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs); |
1509 | void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const; |
1465 | void scr_blank_screen_mem (line_t &l, rend_t efs); |
1510 | void scr_blank_screen_mem (line_t &l, rend_t efs) const; |
1466 | int scr_scroll_text (int row1, int row2, int count); |
1511 | int scr_scroll_text (int row1, int row2, int count); |
1467 | void scr_reset (); |
1512 | void scr_reset (); |
1468 | void scr_release (); |
1513 | void scr_release (); |
1469 | void scr_clear (bool really = false); |
1514 | void scr_clear (bool really = false); |
1470 | void scr_refresh (unsigned char refresh_type); |
1515 | void scr_refresh (unsigned char refresh_type); |
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1506 | void scr_rvideo_mode (int mode); |
1551 | void scr_rvideo_mode (int mode); |
1507 | void scr_report_position (); |
1552 | void scr_report_position (); |
1508 | void set_font_style (); |
1553 | void set_font_style (); |
1509 | void scr_charset_choose (int set); |
1554 | void scr_charset_choose (int set); |
1510 | void scr_charset_set (int set, unsigned int ch); |
1555 | void scr_charset_set (int set, unsigned int ch); |
1511 | int scr_move_to (int y, int len); |
1556 | void scr_move_to (int y, int len); |
1512 | int scr_page (enum page_dirn direction, int nlines); |
1557 | bool scr_page (enum page_dirn direction, int nlines); |
1513 | int scr_changeview (unsigned int oldviewstart); |
1558 | bool scr_changeview (int new_view_start); |
1514 | void scr_bell (); |
1559 | void scr_bell (); |
1515 | void scr_printscreen (int fullhist); |
1560 | void scr_printscreen (int fullhist); |
1516 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); |
1561 | void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2); |
1517 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); |
1562 | void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle); |
1518 | void scr_reverse_selection (); |
1563 | void scr_reverse_selection (); |