1 | /*----------------------------------------------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: rxvtperl.xs |
2 | * File: rxvtperl.xs |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 2005-2005 Marc Lehmann <pcg@goof.com> |
6 | * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> |
7 | * |
7 | * |
8 | * This program is free software; you can redistribute it and/or modify |
8 | * This program is free software; you can redistribute it and/or modify |
9 | * it under the terms of the GNU General Public License as published by |
9 | * it under the terms of the GNU General Public License as published by |
10 | * the Free Software Foundation; either version 2 of the License, or |
10 | * the Free Software Foundation; either version 2 of the License, or |
11 | * (at your option) any later version. |
11 | * (at your option) any later version. |
… | |
… | |
26 | #include <XSUB.h> |
26 | #include <XSUB.h> |
27 | #undef line_t |
27 | #undef line_t |
28 | |
28 | |
29 | #include "../config.h" |
29 | #include "../config.h" |
30 | |
30 | |
|
|
31 | #include <cstddef> |
31 | #include <cstdarg> |
32 | #include <cstdarg> |
32 | |
33 | |
|
|
34 | #include "iom.h" |
33 | #include "rxvt.h" |
35 | #include "rxvt.h" |
34 | #include "iom.h" |
36 | #include "keyboard.h" |
35 | #include "rxvtutil.h" |
37 | #include "rxvtutil.h" |
36 | #include "rxvtperl.h" |
38 | #include "rxvtperl.h" |
37 | |
39 | |
38 | #include "perlxsi.c" |
40 | #include "perlxsi.c" |
|
|
41 | |
|
|
42 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
|
|
43 | # define GRAB_CURSOR THIS->leftptr_cursor |
|
|
44 | #else |
|
|
45 | # define GRAB_CURSOR None |
|
|
46 | #endif |
39 | |
47 | |
40 | #undef LINENO |
48 | #undef LINENO |
41 | #define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) |
49 | #define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) |
42 | #undef ROW |
50 | #undef ROW |
43 | #define ROW(n) THIS->row_buf [LINENO (n)] |
51 | #define ROW(n) THIS->row_buf [LINENO (n)] |
44 | |
52 | |
45 | ///////////////////////////////////////////////////////////////////////////// |
53 | ///////////////////////////////////////////////////////////////////////////// |
46 | |
54 | |
|
|
55 | static SV * |
|
|
56 | taint (SV *sv) |
|
|
57 | { |
|
|
58 | SvTAINT (sv); |
|
|
59 | return sv; |
|
|
60 | } |
|
|
61 | |
|
|
62 | static SV * |
|
|
63 | taint_if (SV *sv, SV *src) |
|
|
64 | { |
|
|
65 | if (SvTAINTED (src)) |
|
|
66 | SvTAINT (sv); |
|
|
67 | |
|
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68 | return sv; |
|
|
69 | } |
|
|
70 | |
47 | static wchar_t * |
71 | static wchar_t * |
48 | sv2wcs (SV *sv) |
72 | sv2wcs (SV *sv) |
49 | { |
73 | { |
50 | STRLEN len; |
74 | STRLEN len; |
51 | char *str = SvPVutf8 (sv, len); |
75 | char *str = SvPVutf8 (sv, len); |
52 | return rxvt_utf8towcs (str, len); |
76 | return rxvt_utf8towcs (str, len); |
53 | } |
77 | } |
54 | |
78 | |
55 | static SV * |
79 | static SV * |
|
|
80 | wcs2sv (wchar_t *wstr, int len = -1) |
|
|
81 | { |
|
|
82 | char *str = rxvt_wcstoutf8 (wstr, len); |
|
|
83 | |
|
|
84 | SV *sv = newSVpv (str, 0); |
|
|
85 | SvUTF8_on (sv); |
|
|
86 | free (str); |
|
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87 | |
|
|
88 | return sv; |
|
|
89 | } |
|
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90 | |
|
|
91 | static SV * |
56 | new_ref (HV *hv, const char *klass) |
92 | new_ref (HV *hv, const char *klass) |
57 | { |
93 | { |
58 | return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); |
94 | return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); |
59 | } |
95 | } |
60 | |
96 | |
… | |
… | |
89 | croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
125 | croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
90 | |
126 | |
91 | return (long)mg->mg_ptr; |
127 | return (long)mg->mg_ptr; |
92 | } |
128 | } |
93 | |
129 | |
94 | #define newSVterm(term) SvREFCNT_inc ((SV *)term->self) |
130 | #define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) |
95 | #define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
131 | #define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
96 | |
132 | |
97 | ///////////////////////////////////////////////////////////////////////////// |
133 | ///////////////////////////////////////////////////////////////////////////// |
98 | |
134 | |
99 | struct perl_watcher |
135 | struct perl_watcher |
… | |
… | |
215 | h += 2; |
251 | h += 2; |
216 | } |
252 | } |
217 | |
253 | |
218 | text = new text_t *[h]; |
254 | text = new text_t *[h]; |
219 | rend = new rend_t *[h]; |
255 | rend = new rend_t *[h]; |
220 | |
256 | |
221 | for (int y = 0; y < h; y++) |
257 | for (int y = 0; y < h; y++) |
222 | { |
258 | { |
223 | text_t *tp = text[y] = new text_t[w]; |
259 | text_t *tp = text[y] = new text_t[w]; |
224 | rend_t *rp = rend[y] = new rend_t[w]; |
260 | rend_t *rp = rend[y] = new rend_t[w]; |
225 | |
261 | |
226 | text_t t0, t1, t2; |
262 | text_t t0, t1, t2; |
227 | rend_t r = rstyle; |
263 | rend_t r = rstyle; |
228 | |
264 | |
229 | if (border == 2) |
265 | if (border == 2) |
230 | { |
266 | { |
231 | if (y == 0) |
267 | if (y == 0) |
232 | t0 = 0x2554, t1 = 0x2550, t2 = 0x2557; |
268 | t0 = 0x2554, t1 = 0x2550, t2 = 0x2557; |
233 | else if (y < h - 1) |
269 | else if (y < h - 1) |
234 | t0 = 0x2551, t1 = 0x0020, t2 = 0x2551; |
270 | t0 = 0x2551, t1 = 0x0020, t2 = 0x2551; |
235 | else |
271 | else |
236 | t0 = 0x255a, t1 = 0x2550, t2 = 0x255d; |
272 | t0 = 0x255a, t1 = 0x2550, t2 = 0x255d; |
237 | |
273 | |
238 | *tp++ = t0; |
274 | *tp++ = t0; |
239 | *rp++ = r; |
275 | *rp++ = r; |
240 | |
276 | |
241 | for (int x = w - 2; x-- > 0; ) |
277 | for (int x = w - 2; x-- > 0; ) |
242 | { |
278 | { |
243 | *tp++ = t1; |
279 | *tp++ = t1; |
244 | *rp++ = r; |
280 | *rp++ = r; |
245 | } |
281 | } |
246 | |
282 | |
247 | *tp = t2; |
283 | *tp = t2; |
248 | *rp = r; |
284 | *rp = r; |
249 | } |
285 | } |
250 | else |
286 | else |
251 | for (int x = w; x-- > 0; ) |
287 | for (int x = w; x-- > 0; ) |
252 | { |
288 | { |
253 | *tp++ = 0x0020; |
289 | *tp++ = 0x0020; |
254 | *rp++ = r; |
290 | *rp++ = r; |
255 | } |
291 | } |
256 | } |
292 | } |
257 | |
293 | |
258 | show (); |
294 | show (); |
259 | THIS->want_refresh = 1; |
295 | THIS->want_refresh = 1; |
260 | } |
296 | } |
261 | |
297 | |
… | |
… | |
278 | void |
314 | void |
279 | overlay::show () |
315 | overlay::show () |
280 | { |
316 | { |
281 | char key[33]; sprintf (key, "%32lx", (long)this); |
317 | char key[33]; sprintf (key, "%32lx", (long)this); |
282 | |
318 | |
283 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0)); |
319 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)); |
284 | hv_store (hv, key, 32, newSViv ((long)this), 0); |
320 | hv_store (hv, key, 32, newSViv ((long)this), 0); |
285 | } |
321 | } |
286 | |
322 | |
287 | void |
323 | void |
288 | overlay::hide () |
324 | overlay::hide () |
289 | { |
325 | { |
290 | SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0); |
326 | SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); |
291 | |
327 | |
292 | if (ovs) |
328 | if (ovs) |
293 | { |
329 | { |
294 | char key[33]; sprintf (key, "%32lx", (long)this); |
330 | char key[33]; sprintf (key, "%32lx", (long)this); |
295 | |
331 | |
… | |
… | |
308 | |
344 | |
309 | for (int y = ov_h; y--; ) |
345 | for (int y = ov_h; y--; ) |
310 | { |
346 | { |
311 | text_t *t1 = text [y]; |
347 | text_t *t1 = text [y]; |
312 | rend_t *r1 = rend [y]; |
348 | rend_t *r1 = rend [y]; |
313 | |
349 | |
314 | text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; |
350 | text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; |
315 | rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; |
351 | rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; |
316 | |
352 | |
317 | for (int x = ov_w; x--; ) |
353 | for (int x = ov_w; x--; ) |
318 | { |
354 | { |
319 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
355 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
320 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); |
356 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); |
321 | } |
357 | } |
322 | } |
358 | } |
323 | |
359 | |
… | |
… | |
333 | |
369 | |
334 | wchar_t *wtext = sv2wcs (text); |
370 | wchar_t *wtext = sv2wcs (text); |
335 | |
371 | |
336 | for (int col = min (wcslen (wtext), w - x - border); col--; ) |
372 | for (int col = min (wcslen (wtext), w - x - border); col--; ) |
337 | this->text [y][x + col] = wtext [col]; |
373 | this->text [y][x + col] = wtext [col]; |
338 | |
374 | |
339 | free (wtext); |
375 | free (wtext); |
340 | |
376 | |
341 | if (rend) |
377 | if (rend) |
342 | { |
378 | { |
343 | if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) |
379 | if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) |
… | |
… | |
377 | { |
413 | { |
378 | if (!perl) |
414 | if (!perl) |
379 | { |
415 | { |
380 | char *argv[] = { |
416 | char *argv[] = { |
381 | "", |
417 | "", |
|
|
418 | "-T", |
382 | "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", |
419 | "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", |
383 | }; |
420 | }; |
384 | |
421 | |
385 | perl = perl_alloc (); |
422 | perl = perl_alloc (); |
386 | perl_construct (perl); |
423 | perl_construct (perl); |
387 | |
424 | |
388 | if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) |
425 | if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) |
389 | || perl_run (perl)) |
426 | || perl_run (perl)) |
390 | { |
427 | { |
391 | rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
428 | rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
392 | |
429 | |
393 | perl_destruct (perl); |
430 | perl_destruct (perl); |
… | |
… | |
395 | perl = 0; |
432 | perl = 0; |
396 | } |
433 | } |
397 | } |
434 | } |
398 | } |
435 | } |
399 | |
436 | |
|
|
437 | static void |
|
|
438 | ungrab (rxvt_term *THIS) |
|
|
439 | { |
|
|
440 | if (THIS->perl.grabtime) |
|
|
441 | { |
|
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442 | XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); |
|
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443 | XUngrabPointer (THIS->display->display, THIS->perl.grabtime); |
|
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444 | THIS->perl.grabtime = 0; |
|
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445 | } |
|
|
446 | } |
|
|
447 | |
400 | bool |
448 | bool |
401 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
449 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
402 | { |
450 | { |
403 | if (!perl) |
451 | if (!perl) |
404 | return false; |
452 | return false; |
405 | |
453 | |
406 | if (htype == HOOK_INIT) // first hook ever called |
454 | if (htype == HOOK_INIT) // first hook ever called |
407 | { |
455 | { |
408 | term->self = (void *)newSVptr ((void *)term, "urxvt::term"); |
456 | term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); |
409 | hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
457 | hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
410 | } |
458 | } |
411 | else if (!term->self) |
459 | else if (!term->perl.self) |
412 | return false; // perl not initialized for this instance |
460 | return false; // perl not initialized for this instance |
413 | else if (htype == HOOK_DESTROY) |
461 | else if (htype == HOOK_DESTROY) |
414 | { |
462 | { |
415 | // handled later |
463 | // handled later |
416 | } |
464 | } |
417 | else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
465 | else |
418 | { |
466 | { |
419 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0)); |
467 | if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
420 | |
|
|
421 | if (HvKEYS (hv)) |
|
|
422 | { |
468 | { |
|
|
469 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
|
|
470 | |
|
|
471 | if (HvKEYS (hv)) |
|
|
472 | { |
423 | hv_iterinit (hv); |
473 | hv_iterinit (hv); |
424 | |
474 | |
425 | while (HE *he = hv_iternext (hv)) |
475 | while (HE *he = hv_iternext (hv)) |
426 | ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); |
476 | ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); |
|
|
477 | } |
|
|
478 | |
427 | } |
479 | } |
|
|
480 | |
|
|
481 | if (!should_invoke [htype]) |
|
|
482 | return false; |
428 | } |
483 | } |
429 | else if (!should_invoke [htype]) |
|
|
430 | return false; |
|
|
431 | |
484 | |
432 | dSP; |
485 | dSP; |
433 | va_list ap; |
486 | va_list ap; |
434 | |
487 | |
435 | va_start (ap, htype); |
488 | va_start (ap, htype); |
… | |
… | |
453 | |
506 | |
454 | case DT_LONG: |
507 | case DT_LONG: |
455 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
508 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
456 | break; |
509 | break; |
457 | |
510 | |
458 | case DT_STRING: |
511 | case DT_STR: |
459 | XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); |
512 | XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); |
|
|
513 | break; |
|
|
514 | |
|
|
515 | case DT_STR_LEN: |
|
|
516 | { |
|
|
517 | char *str = va_arg (ap, char *); |
|
|
518 | int len = va_arg (ap, int); |
|
|
519 | |
|
|
520 | XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); |
|
|
521 | } |
|
|
522 | break; |
|
|
523 | |
|
|
524 | case DT_WCS_LEN: |
|
|
525 | { |
|
|
526 | wchar_t *wstr = va_arg (ap, wchar_t *); |
|
|
527 | int wlen = va_arg (ap, int); |
|
|
528 | |
|
|
529 | XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); |
|
|
530 | } |
|
|
531 | break; |
|
|
532 | |
|
|
533 | case DT_XEVENT: |
|
|
534 | { |
|
|
535 | XEvent *xe = va_arg (ap, XEvent *); |
|
|
536 | HV *hv = newHV (); |
|
|
537 | |
|
|
538 | # define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) |
|
|
539 | # define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) |
|
|
540 | # undef set |
|
|
541 | |
|
|
542 | setiv (type, xe->type); |
|
|
543 | setiv (send_event, xe->xany.send_event); |
|
|
544 | setiv (serial, xe->xany.serial); |
|
|
545 | |
|
|
546 | switch (xe->type) |
|
|
547 | { |
|
|
548 | case KeyPress: |
|
|
549 | case KeyRelease: |
|
|
550 | case ButtonPress: |
|
|
551 | case ButtonRelease: |
|
|
552 | case MotionNotify: |
|
|
553 | setiv (time, xe->xmotion.time); |
|
|
554 | setiv (x, xe->xmotion.x); |
|
|
555 | setiv (y, xe->xmotion.y); |
|
|
556 | setiv (row, xe->xmotion.y / term->fheight); |
|
|
557 | setiv (col, xe->xmotion.x / term->fwidth); |
|
|
558 | setiv (x_root, xe->xmotion.x_root); |
|
|
559 | setiv (y_root, xe->xmotion.y_root); |
|
|
560 | setiv (state, xe->xmotion.state); |
|
|
561 | break; |
|
|
562 | } |
|
|
563 | |
|
|
564 | switch (xe->type) |
|
|
565 | { |
|
|
566 | case KeyPress: |
|
|
567 | case KeyRelease: |
|
|
568 | setiv (keycode, xe->xkey.keycode); |
|
|
569 | break; |
|
|
570 | |
|
|
571 | case ButtonPress: |
|
|
572 | case ButtonRelease: |
|
|
573 | setiv (button, xe->xbutton.button); |
|
|
574 | break; |
|
|
575 | |
|
|
576 | case MotionNotify: |
|
|
577 | setiv (is_hint, xe->xmotion.is_hint); |
|
|
578 | break; |
|
|
579 | } |
|
|
580 | |
|
|
581 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
|
|
582 | } |
460 | break; |
583 | break; |
461 | |
584 | |
462 | case DT_END: |
585 | case DT_END: |
463 | { |
586 | { |
464 | va_end (ap); |
587 | va_end (ap); |
… | |
… | |
476 | PUTBACK; |
599 | PUTBACK; |
477 | FREETMPS; |
600 | FREETMPS; |
478 | LEAVE; |
601 | LEAVE; |
479 | |
602 | |
480 | if (SvTRUE (ERRSV)) |
603 | if (SvTRUE (ERRSV)) |
|
|
604 | { |
481 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
605 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
|
|
606 | ungrab (term); // better lose the grab than the session |
|
|
607 | } |
482 | |
608 | |
483 | if (htype == HOOK_DESTROY) |
609 | if (htype == HOOK_DESTROY) |
484 | { |
610 | { |
485 | clearSVptr ((SV *)term->self); |
611 | clearSVptr ((SV *)term->perl.self); |
486 | SvREFCNT_dec ((SV *)term->self); |
612 | SvREFCNT_dec ((SV *)term->perl.self); |
487 | } |
613 | } |
488 | |
614 | |
489 | return count; |
615 | return count; |
490 | } |
616 | } |
491 | |
617 | |
… | |
… | |
501 | |
627 | |
502 | PROTOTYPES: ENABLE |
628 | PROTOTYPES: ENABLE |
503 | |
629 | |
504 | BOOT: |
630 | BOOT: |
505 | { |
631 | { |
506 | # define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0)) |
632 | sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); |
507 | # define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name)); |
633 | sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1)); |
|
|
634 | sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1)); |
|
|
635 | sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1)); |
|
|
636 | |
508 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
637 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
509 | set_hookname (INIT); |
638 | # define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); |
510 | set_hookname (RESET); |
639 | # include "hookinc.h" |
511 | set_hookname (START); |
640 | # undef def |
512 | set_hookname (DESTROY); |
|
|
513 | set_hookname (SEL_BEGIN); |
|
|
514 | set_hookname (SEL_EXTEND); |
|
|
515 | set_hookname (SEL_MAKE); |
|
|
516 | set_hookname (SEL_GRAB); |
|
|
517 | set_hookname (FOCUS_IN); |
|
|
518 | set_hookname (FOCUS_OUT); |
|
|
519 | set_hookname (VIEW_CHANGE); |
|
|
520 | set_hookname (SCROLL_BACK); |
|
|
521 | set_hookname (TTY_ACTIVITY); |
|
|
522 | set_hookname (REFRESH_BEGIN); |
|
|
523 | set_hookname (REFRESH_END); |
|
|
524 | set_hookname (KEYBOARD_COMMAND); |
|
|
525 | |
641 | |
|
|
642 | HV *option = get_hv ("urxvt::OPTION", 1); |
|
|
643 | # define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); |
|
|
644 | # define nodef(name) |
|
|
645 | # include "optinc.h" |
|
|
646 | # undef nodef |
|
|
647 | # undef def |
|
|
648 | |
|
|
649 | HV *stash = gv_stashpv ("urxvt", 1); |
|
|
650 | # define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); |
526 | export_const (DEFAULT_RSTYLE); |
651 | export_const_iv (DEFAULT_RSTYLE); |
527 | export_const (OVERLAY_RSTYLE); |
652 | export_const_iv (OVERLAY_RSTYLE); |
528 | export_const (RS_Bold); |
653 | export_const_iv (RS_Bold); |
529 | export_const (RS_Italic); |
654 | export_const_iv (RS_Italic); |
530 | export_const (RS_Blink); |
655 | export_const_iv (RS_Blink); |
531 | export_const (RS_RVid); |
656 | export_const_iv (RS_RVid); |
532 | export_const (RS_Uline); |
657 | export_const_iv (RS_Uline); |
533 | |
658 | |
534 | sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); |
659 | export_const_iv (CurrentTime); |
|
|
660 | export_const_iv (ShiftMask); |
|
|
661 | export_const_iv (LockMask); |
|
|
662 | export_const_iv (ControlMask); |
|
|
663 | export_const_iv (Mod1Mask); |
|
|
664 | export_const_iv (Mod2Mask); |
|
|
665 | export_const_iv (Mod3Mask); |
|
|
666 | export_const_iv (Mod4Mask); |
|
|
667 | export_const_iv (Mod5Mask); |
|
|
668 | export_const_iv (Button1Mask); |
|
|
669 | export_const_iv (Button2Mask); |
|
|
670 | export_const_iv (Button3Mask); |
|
|
671 | export_const_iv (Button4Mask); |
|
|
672 | export_const_iv (Button5Mask); |
|
|
673 | export_const_iv (AnyModifier); |
|
|
674 | |
|
|
675 | export_const_iv (EVENT_NONE); |
|
|
676 | export_const_iv (EVENT_READ); |
|
|
677 | export_const_iv (EVENT_WRITE); |
535 | } |
678 | } |
|
|
679 | |
|
|
680 | SV * |
|
|
681 | new (...) |
|
|
682 | CODE: |
|
|
683 | { |
|
|
684 | stringvec *argv = new stringvec; |
|
|
685 | bool success; |
|
|
686 | |
|
|
687 | for (int i = 0; i < items ;i++) |
|
|
688 | argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); |
|
|
689 | |
|
|
690 | rxvt_term *term = new rxvt_term; |
|
|
691 | |
|
|
692 | term->argv = argv; |
|
|
693 | |
|
|
694 | try |
|
|
695 | { |
|
|
696 | if (!term->init (argv->size (), argv->begin ())) |
|
|
697 | term = 0; |
|
|
698 | } |
|
|
699 | catch (const class rxvt_failure_exception &e) |
|
|
700 | { |
|
|
701 | term->destroy (); |
|
|
702 | croak ("exception caught while initializing new terminal instance"); |
|
|
703 | } |
|
|
704 | |
|
|
705 | RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; |
|
|
706 | } |
|
|
707 | OUTPUT: |
|
|
708 | RETVAL |
536 | |
709 | |
537 | void |
710 | void |
538 | set_should_invoke (int htype, int value) |
711 | set_should_invoke (int htype, int value) |
539 | CODE: |
712 | CODE: |
540 | rxvt_perl.should_invoke [htype] = value; |
713 | rxvt_perl.should_invoke [htype] = value; |
… | |
… | |
546 | |
719 | |
547 | void |
720 | void |
548 | fatal (const char *msg) |
721 | fatal (const char *msg) |
549 | CODE: |
722 | CODE: |
550 | rxvt_fatal ("%s", msg); |
723 | rxvt_fatal ("%s", msg); |
|
|
724 | |
|
|
725 | SV * |
|
|
726 | untaint (SV *sv) |
|
|
727 | CODE: |
|
|
728 | RETVAL = newSVsv (sv); |
|
|
729 | SvTAINTED_off (RETVAL); |
|
|
730 | OUTPUT: |
|
|
731 | RETVAL |
|
|
732 | |
|
|
733 | bool |
|
|
734 | safe () |
|
|
735 | CODE: |
|
|
736 | RETVAL = !rxvt_tainted (); |
|
|
737 | OUTPUT: |
|
|
738 | RETVAL |
551 | |
739 | |
552 | NV |
740 | NV |
553 | NOW () |
741 | NOW () |
554 | CODE: |
742 | CODE: |
555 | RETVAL = NOW; |
743 | RETVAL = NOW; |
… | |
… | |
603 | } |
791 | } |
604 | OUTPUT: |
792 | OUTPUT: |
605 | RETVAL |
793 | RETVAL |
606 | |
794 | |
607 | MODULE = urxvt PACKAGE = urxvt::term |
795 | MODULE = urxvt PACKAGE = urxvt::term |
|
|
796 | |
|
|
797 | void |
|
|
798 | rxvt_term::destroy () |
|
|
799 | |
|
|
800 | void |
|
|
801 | rxvt_term::grab_button (int button, U32 modifiers) |
|
|
802 | CODE: |
|
|
803 | XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, |
|
|
804 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
|
|
805 | GrabModeSync, GrabModeSync, None, GRAB_CURSOR); |
|
|
806 | |
|
|
807 | bool |
|
|
808 | rxvt_term::grab (U32 eventtime, int sync = 0) |
|
|
809 | CODE: |
|
|
810 | { |
|
|
811 | int mode = sync ? GrabModeSync : GrabModeAsync; |
|
|
812 | |
|
|
813 | THIS->perl.grabtime = 0; |
|
|
814 | |
|
|
815 | if (!XGrabPointer (THIS->display->display, THIS->vt, 0, |
|
|
816 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
|
|
817 | mode, mode, None, GRAB_CURSOR, eventtime)) |
|
|
818 | if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) |
|
|
819 | THIS->perl.grabtime = eventtime; |
|
|
820 | else |
|
|
821 | XUngrabPointer (THIS->display->display, eventtime); |
|
|
822 | |
|
|
823 | RETVAL = !!THIS->perl.grabtime; |
|
|
824 | } |
|
|
825 | OUTPUT: |
|
|
826 | RETVAL |
|
|
827 | |
|
|
828 | void |
|
|
829 | rxvt_term::allow_events_async () |
|
|
830 | CODE: |
|
|
831 | XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); |
|
|
832 | |
|
|
833 | void |
|
|
834 | rxvt_term::allow_events_sync () |
|
|
835 | CODE: |
|
|
836 | XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); |
|
|
837 | |
|
|
838 | void |
|
|
839 | rxvt_term::allow_events_replay () |
|
|
840 | CODE: |
|
|
841 | XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); |
|
|
842 | XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); |
|
|
843 | |
|
|
844 | void |
|
|
845 | rxvt_term::ungrab () |
|
|
846 | CODE: |
|
|
847 | ungrab (THIS); |
608 | |
848 | |
609 | int |
849 | int |
610 | rxvt_term::strwidth (SV *str) |
850 | rxvt_term::strwidth (SV *str) |
611 | CODE: |
851 | CODE: |
612 | { |
852 | { |
… | |
… | |
631 | char *mbstr = rxvt_wcstombs (wstr); |
871 | char *mbstr = rxvt_wcstombs (wstr); |
632 | rxvt_pop_locale (); |
872 | rxvt_pop_locale (); |
633 | |
873 | |
634 | free (wstr); |
874 | free (wstr); |
635 | |
875 | |
636 | RETVAL = newSVpv (mbstr, 0); |
876 | RETVAL = taint_if (newSVpv (mbstr, 0), str); |
637 | free (mbstr); |
877 | free (mbstr); |
638 | } |
878 | } |
639 | OUTPUT: |
879 | OUTPUT: |
640 | RETVAL |
880 | RETVAL |
641 | |
881 | |
… | |
… | |
648 | |
888 | |
649 | rxvt_push_locale (THIS->locale); |
889 | rxvt_push_locale (THIS->locale); |
650 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
890 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
651 | rxvt_pop_locale (); |
891 | rxvt_pop_locale (); |
652 | |
892 | |
653 | char *str = rxvt_wcstoutf8 (wstr); |
893 | RETVAL = taint_if (wcs2sv (wstr), octets); |
654 | free (wstr); |
894 | free (wstr); |
655 | |
|
|
656 | RETVAL = newSVpv (str, 0); |
|
|
657 | SvUTF8_on (RETVAL); |
|
|
658 | free (str); |
|
|
659 | } |
895 | } |
660 | OUTPUT: |
896 | OUTPUT: |
661 | RETVAL |
897 | RETVAL |
662 | |
898 | |
|
|
899 | #define TERM_OFFSET(sym) offsetof (TermWin_t, sym) |
|
|
900 | |
|
|
901 | #define TERM_OFFSET_width TERM_OFFSET(width) |
|
|
902 | #define TERM_OFFSET_height TERM_OFFSET(height) |
|
|
903 | #define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
|
|
904 | #define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
|
|
905 | #define TERM_OFFSET_fbase TERM_OFFSET(fbase) |
|
|
906 | #define TERM_OFFSET_nrow TERM_OFFSET(nrow) |
|
|
907 | #define TERM_OFFSET_ncol TERM_OFFSET(ncol) |
|
|
908 | #define TERM_OFFSET_focus TERM_OFFSET(focus) |
|
|
909 | #define TERM_OFFSET_mapped TERM_OFFSET(mapped) |
|
|
910 | #define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) |
|
|
911 | #define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) |
|
|
912 | #define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) |
|
|
913 | |
663 | int |
914 | int |
|
|
915 | rxvt_term::width () |
|
|
916 | ALIAS: |
|
|
917 | width = TERM_OFFSET_width |
|
|
918 | height = TERM_OFFSET_height |
|
|
919 | fwidth = TERM_OFFSET_fwidth |
|
|
920 | fheight = TERM_OFFSET_fheight |
|
|
921 | fbase = TERM_OFFSET_fbase |
|
|
922 | nrow = TERM_OFFSET_nrow |
|
|
923 | ncol = TERM_OFFSET_ncol |
|
|
924 | focus = TERM_OFFSET_focus |
|
|
925 | mapped = TERM_OFFSET_mapped |
|
|
926 | saveLines = TERM_OFFSET_saveLines |
|
|
927 | total_rows = TERM_OFFSET_total_rows |
|
|
928 | nsaved = TERM_OFFSET_nsaved |
|
|
929 | CODE: |
|
|
930 | RETVAL = *(int *)((char *)THIS + ix); |
|
|
931 | OUTPUT: |
|
|
932 | RETVAL |
|
|
933 | |
|
|
934 | unsigned int |
|
|
935 | rxvt_term::ModLevel3Mask () |
|
|
936 | ALIAS: |
|
|
937 | ModLevel3Mask = 0 |
|
|
938 | ModMetaMask = 1 |
|
|
939 | ModNumLockMask = 2 |
|
|
940 | CODE: |
|
|
941 | switch (ix) |
|
|
942 | { |
|
|
943 | case 0: RETVAL = THIS->ModLevel3Mask; break; |
|
|
944 | case 1: RETVAL = THIS->ModMetaMask; break; |
|
|
945 | case 2: RETVAL = THIS->ModNumLockMask; break; |
|
|
946 | } |
|
|
947 | OUTPUT: |
|
|
948 | RETVAL |
|
|
949 | |
|
|
950 | char * |
|
|
951 | rxvt_term::display_id () |
|
|
952 | ALIAS: |
|
|
953 | display_id = 0 |
|
|
954 | locale = 1 |
|
|
955 | CODE: |
|
|
956 | switch (ix) |
|
|
957 | { |
|
|
958 | case 0: RETVAL = THIS->display->id; break; |
|
|
959 | case 1: RETVAL = THIS->locale; break; |
|
|
960 | } |
|
|
961 | OUTPUT: |
|
|
962 | RETVAL |
|
|
963 | |
|
|
964 | int |
|
|
965 | rxvt_term::pty_ev_events (int events = EVENT_UNDEF) |
|
|
966 | CODE: |
|
|
967 | RETVAL = THIS->pty_ev.events; |
|
|
968 | if (events != EVENT_UNDEF) |
|
|
969 | THIS->pty_ev.set (events); |
|
|
970 | OUTPUT: |
|
|
971 | RETVAL |
|
|
972 | |
|
|
973 | U32 |
|
|
974 | rxvt_term::parent () |
|
|
975 | CODE: |
|
|
976 | RETVAL = (U32)THIS->parent [0]; |
|
|
977 | OUTPUT: |
|
|
978 | RETVAL |
|
|
979 | |
|
|
980 | U32 |
664 | rxvt_term::nsaved () |
981 | rxvt_term::vt () |
665 | CODE: |
982 | CODE: |
|
|
983 | RETVAL = (U32)THIS->vt; |
|
|
984 | OUTPUT: |
|
|
985 | RETVAL |
|
|
986 | |
|
|
987 | U32 |
|
|
988 | rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) |
|
|
989 | CODE: |
|
|
990 | { |
666 | RETVAL = THIS->nsaved; |
991 | RETVAL = THIS->rstyle; |
|
|
992 | THIS->rstyle = new_rstyle; |
|
|
993 | } |
667 | OUTPUT: |
994 | OUTPUT: |
668 | RETVAL |
995 | RETVAL |
669 | |
996 | |
670 | int |
997 | int |
671 | rxvt_term::view_start (int newval = -1) |
998 | rxvt_term::view_start (int newval = -1) |
672 | CODE: |
999 | CODE: |
673 | { |
1000 | { |
… | |
… | |
680 | } |
1007 | } |
681 | } |
1008 | } |
682 | OUTPUT: |
1009 | OUTPUT: |
683 | RETVAL |
1010 | RETVAL |
684 | |
1011 | |
685 | int |
|
|
686 | rxvt_term::nrow () |
|
|
687 | CODE: |
|
|
688 | RETVAL = THIS->nrow; |
|
|
689 | OUTPUT: |
|
|
690 | RETVAL |
|
|
691 | |
|
|
692 | int |
|
|
693 | rxvt_term::ncol () |
|
|
694 | CODE: |
|
|
695 | RETVAL = THIS->ncol; |
|
|
696 | OUTPUT: |
|
|
697 | RETVAL |
|
|
698 | |
|
|
699 | void |
1012 | void |
700 | rxvt_term::want_refresh () |
1013 | rxvt_term::want_refresh () |
701 | CODE: |
1014 | CODE: |
702 | THIS->want_refresh = 1; |
1015 | THIS->want_refresh = 1; |
703 | |
1016 | |
704 | void |
1017 | void |
705 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0) |
1018 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
706 | PPCODE: |
1019 | PPCODE: |
707 | { |
1020 | { |
708 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1021 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
709 | XSRETURN_EMPTY; |
1022 | XSRETURN_EMPTY; |
710 | |
1023 | |
… | |
… | |
712 | |
1025 | |
713 | if (GIMME_V != G_VOID) |
1026 | if (GIMME_V != G_VOID) |
714 | { |
1027 | { |
715 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
1028 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
716 | |
1029 | |
717 | for (int col = 0; col <THIS->ncol; col++) |
1030 | for (int col = 0; col < THIS->ncol; col++) |
718 | wstr [col] = l.t [col]; |
1031 | wstr [col] = l.t [col]; |
719 | |
1032 | |
720 | char *str = rxvt_wcstoutf8 (wstr, THIS->ncol); |
1033 | XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); |
721 | free (wstr); |
|
|
722 | |
1034 | |
723 | SV *sv = newSVpv (str, 0); |
1035 | delete [] wstr; |
724 | SvUTF8_on (sv); |
|
|
725 | XPUSHs (sv_2mortal (sv)); |
|
|
726 | free (str); |
|
|
727 | } |
1036 | } |
728 | |
1037 | |
729 | if (new_text) |
1038 | if (new_text) |
730 | { |
1039 | { |
731 | wchar_t *wstr = sv2wcs (new_text); |
1040 | wchar_t *wstr = sv2wcs (new_text); |
732 | |
1041 | |
733 | int len = wcslen (wstr); |
1042 | int len = min (wcslen (wstr) - start_ofs, max_len); |
734 | |
1043 | |
735 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
1044 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
736 | { |
1045 | { |
737 | free (wstr); |
1046 | free (wstr); |
738 | croak ("new_text extends beyond horizontal margins"); |
1047 | croak ("new_text extends beyond horizontal margins"); |
739 | } |
1048 | } |
740 | |
1049 | |
741 | for (int col = start_col; col < start_col + len; col++) |
1050 | for (int col = start_col; col < start_col + len; col++) |
742 | { |
1051 | { |
743 | l.t [col] = wstr [col - start_col]; |
1052 | l.t [col] = wstr [start_ofs + col - start_col]; |
744 | l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
1053 | l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
745 | } |
1054 | } |
746 | |
1055 | |
747 | free (wstr); |
1056 | free (wstr); |
748 | } |
1057 | } |
749 | } |
1058 | } |
750 | |
1059 | |
751 | void |
1060 | void |
752 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0) |
1061 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
753 | PPCODE: |
1062 | PPCODE: |
754 | { |
1063 | { |
755 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1064 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
756 | XSRETURN_EMPTY; |
1065 | XSRETURN_EMPTY; |
757 | |
1066 | |
… | |
… | |
772 | { |
1081 | { |
773 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
1082 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
774 | croak ("new_rend must be arrayref"); |
1083 | croak ("new_rend must be arrayref"); |
775 | |
1084 | |
776 | AV *av = (AV *)SvRV (new_rend); |
1085 | AV *av = (AV *)SvRV (new_rend); |
777 | int len = av_len (av) + 1; |
1086 | int len = min (av_len (av) + 1 - start_ofs, max_len); |
778 | |
1087 | |
779 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
1088 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
780 | croak ("new_rend array extends beyond horizontal margins"); |
1089 | croak ("new_rend array extends beyond horizontal margins"); |
781 | |
1090 | |
782 | for (int col = start_col; col < start_col + len; col++) |
1091 | for (int col = start_col; col < start_col + len; col++) |
783 | { |
1092 | { |
784 | rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask; |
1093 | rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; |
785 | |
1094 | |
786 | l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
1095 | l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
787 | } |
1096 | } |
788 | } |
1097 | } |
789 | } |
1098 | } |
790 | |
1099 | |
791 | int |
1100 | int |
792 | rxvt_term::ROW_l (int row_number, int new_length = -2) |
1101 | rxvt_term::ROW_l (int row_number, int new_length = -1) |
793 | CODE: |
1102 | CODE: |
794 | { |
1103 | { |
795 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1104 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
796 | XSRETURN_EMPTY; |
1105 | XSRETURN_EMPTY; |
797 | |
1106 | |
798 | line_t &l = ROW(row_number); |
1107 | line_t &l = ROW(row_number); |
799 | RETVAL = l.l < 0 ? THIS->ncol : l.l; |
1108 | RETVAL = l.l; |
800 | |
1109 | |
801 | if (new_length >= -1) |
1110 | if (new_length >= 0) |
802 | l.l = new_length; |
1111 | l.l = new_length; |
803 | } |
1112 | } |
804 | OUTPUT: |
1113 | OUTPUT: |
805 | RETVAL |
1114 | RETVAL |
806 | |
1115 | |
807 | bool |
1116 | bool |
808 | rxvt_term::ROW_is_longer (int row_number) |
1117 | rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) |
809 | CODE: |
1118 | CODE: |
810 | { |
1119 | { |
811 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1120 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
812 | XSRETURN_EMPTY; |
1121 | XSRETURN_EMPTY; |
813 | |
1122 | |
814 | line_t &l = ROW(row_number); |
1123 | line_t &l = ROW(row_number); |
815 | RETVAL = l.l < 0; |
1124 | RETVAL = l.is_longer (); |
|
|
1125 | |
|
|
1126 | if (new_is_longer >= 0) |
|
|
1127 | l.is_longer (new_is_longer); |
816 | } |
1128 | } |
817 | OUTPUT: |
1129 | OUTPUT: |
818 | RETVAL |
1130 | RETVAL |
819 | |
1131 | |
820 | SV * |
1132 | SV * |
821 | rxvt_term::special_encode (SV *str) |
1133 | rxvt_term::special_encode (SV *string) |
822 | CODE: |
1134 | CODE: |
823 | abort ();//TODO |
1135 | { |
|
|
1136 | wchar_t *wstr = sv2wcs (string); |
|
|
1137 | int wlen = wcslen (wstr); |
|
|
1138 | wchar_t *rstr = new wchar_t [wlen]; // cannot become longer |
|
|
1139 | |
|
|
1140 | rxvt_push_locale (THIS->locale); |
|
|
1141 | |
|
|
1142 | wchar_t *r = rstr; |
|
|
1143 | for (wchar_t *s = wstr; *s; s++) |
|
|
1144 | if (wcwidth (*s) == 0) |
|
|
1145 | { |
|
|
1146 | if (r == rstr) |
|
|
1147 | croak ("leading combining character unencodable"); |
|
|
1148 | |
|
|
1149 | unicode_t n = rxvt_compose (r[-1], *s); |
|
|
1150 | if (n == NOCHAR) |
|
|
1151 | n = rxvt_composite.compose (r[-1], *s); |
|
|
1152 | |
|
|
1153 | r[-1] = n; |
|
|
1154 | } |
|
|
1155 | #if !UNICODE_3 |
|
|
1156 | else if (*s >= 0x10000) |
|
|
1157 | *r++ = rxvt_composite.compose (*s); |
|
|
1158 | #endif |
|
|
1159 | else |
|
|
1160 | *r++ = *s; |
|
|
1161 | |
|
|
1162 | rxvt_pop_locale (); |
|
|
1163 | |
|
|
1164 | RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); |
|
|
1165 | |
|
|
1166 | delete [] rstr; |
|
|
1167 | } |
|
|
1168 | OUTPUT: |
|
|
1169 | RETVAL |
824 | |
1170 | |
825 | SV * |
1171 | SV * |
826 | rxvt_term::special_decode (SV *str) |
1172 | rxvt_term::special_decode (SV *text) |
827 | CODE: |
1173 | CODE: |
828 | abort ();//TODO |
1174 | { |
|
|
1175 | wchar_t *wstr = sv2wcs (text); |
|
|
1176 | int wlen = wcslen (wstr); |
|
|
1177 | int dlen = 0; |
|
|
1178 | |
|
|
1179 | // find length |
|
|
1180 | for (wchar_t *s = wstr; *s; s++) |
|
|
1181 | if (*s == NOCHAR) |
|
|
1182 | ; |
|
|
1183 | else if (IS_COMPOSE (*s)) |
|
|
1184 | dlen += rxvt_composite.expand (*s, 0); |
|
|
1185 | else |
|
|
1186 | dlen++; |
|
|
1187 | |
|
|
1188 | wchar_t *rstr = new wchar_t [dlen]; |
|
|
1189 | |
|
|
1190 | // decode |
|
|
1191 | wchar_t *r = rstr; |
|
|
1192 | for (wchar_t *s = wstr; *s; s++) |
|
|
1193 | if (*s == NOCHAR) |
|
|
1194 | ; |
|
|
1195 | else if (IS_COMPOSE (*s)) |
|
|
1196 | r += rxvt_composite.expand (*s, r); |
|
|
1197 | else |
|
|
1198 | *r++ = *s; |
|
|
1199 | |
|
|
1200 | RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); |
|
|
1201 | |
|
|
1202 | delete [] rstr; |
|
|
1203 | } |
|
|
1204 | OUTPUT: |
|
|
1205 | RETVAL |
829 | |
1206 | |
830 | void |
1207 | void |
831 | rxvt_term::_resource (char *name, int index, SV *newval = 0) |
1208 | rxvt_term::_resource (char *name, int index, SV *newval = 0) |
832 | PPCODE: |
1209 | PPCODE: |
833 | { |
1210 | { |
834 | struct resval { const char *name; int value; } rslist [] = { |
1211 | struct resval { const char *name; int value; } rslist [] = { |
835 | # define Rs_def(name) { # name, Rs_ ## name }, |
1212 | # define def(name) { # name, Rs_ ## name }, |
836 | # define Rs_reserve(name,count) |
1213 | # define reserve(name,count) |
837 | # include "rsinc.h" |
1214 | # include "rsinc.h" |
838 | # undef Rs_def |
1215 | # undef def |
839 | # undef Rs_reserve |
1216 | # undef reserve |
840 | }; |
1217 | }; |
841 | |
1218 | |
842 | struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); |
1219 | struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); |
843 | |
1220 | |
844 | do { |
1221 | do { |
… | |
… | |
850 | |
1227 | |
851 | if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
1228 | if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
852 | croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
1229 | croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
853 | |
1230 | |
854 | if (GIMME_V != G_VOID) |
1231 | if (GIMME_V != G_VOID) |
855 | XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef); |
1232 | XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); |
856 | |
1233 | |
857 | if (newval) |
1234 | if (newval) |
858 | { |
1235 | { |
859 | if (SvOK (newval)) |
1236 | if (SvOK (newval)) |
860 | { |
1237 | { |
… | |
… | |
865 | else |
1242 | else |
866 | THIS->rs [index] = 0; |
1243 | THIS->rs [index] = 0; |
867 | } |
1244 | } |
868 | } |
1245 | } |
869 | |
1246 | |
|
|
1247 | bool |
|
|
1248 | rxvt_term::option (U32 optval, int set = -1) |
|
|
1249 | CODE: |
|
|
1250 | { |
|
|
1251 | RETVAL = THIS->options & optval; |
|
|
1252 | |
|
|
1253 | if (set >= 0) |
|
|
1254 | { |
|
|
1255 | if (set) |
|
|
1256 | THIS->options |= optval; |
|
|
1257 | else |
|
|
1258 | THIS->options &= ~optval; |
|
|
1259 | |
|
|
1260 | switch (optval) |
|
|
1261 | { |
|
|
1262 | case Opt_skipBuiltinGlyphs: |
|
|
1263 | THIS->set_fonts (); |
|
|
1264 | THIS->scr_remap_chars (); |
|
|
1265 | THIS->scr_touch (true); |
|
|
1266 | THIS->want_refresh = 1; |
|
|
1267 | break; |
|
|
1268 | |
|
|
1269 | case Opt_cursorUnderline: |
|
|
1270 | THIS->want_refresh = 1; |
|
|
1271 | break; |
|
|
1272 | |
|
|
1273 | # case Opt_scrollBar_floating: |
|
|
1274 | # case Opt_scrollBar_right: |
|
|
1275 | # THIS->resize_all_windows (THIS->width, THIS->height, 1); |
|
|
1276 | # break; |
|
|
1277 | } |
|
|
1278 | } |
|
|
1279 | } |
|
|
1280 | OUTPUT: |
|
|
1281 | RETVAL |
|
|
1282 | |
|
|
1283 | bool |
|
|
1284 | rxvt_term::parse_keysym (char *keysym, char *str) |
|
|
1285 | CODE: |
|
|
1286 | RETVAL = 0 < THIS->parse_keysym (keysym, str); |
|
|
1287 | THIS->keyboard->register_done (); |
|
|
1288 | OUTPUT: |
|
|
1289 | RETVAL |
|
|
1290 | |
870 | void |
1291 | void |
871 | rxvt_term::selection_mark (...) |
1292 | rxvt_term::screen_cur (...) |
872 | PROTOTYPE: $;$$ |
1293 | PROTOTYPE: $;$$ |
873 | ALIAS: |
1294 | ALIAS: |
|
|
1295 | screen_cur = 0 |
874 | selection_beg = 1 |
1296 | selection_beg = 1 |
875 | selection_end = 2 |
1297 | selection_end = 2 |
|
|
1298 | selection_mark = 3 |
876 | PPCODE: |
1299 | PPCODE: |
877 | { |
1300 | { |
878 | row_col_t &sel = ix == 1 ? THIS->selection.beg |
1301 | row_col_t &rc = ix == 0 ? THIS->screen.cur |
|
|
1302 | : ix == 1 ? THIS->selection.beg |
879 | : ix == 2 ? THIS->selection.end |
1303 | : ix == 2 ? THIS->selection.end |
880 | : THIS->selection.mark; |
1304 | : THIS->selection.mark; |
881 | |
1305 | |
882 | if (GIMME_V != G_VOID) |
1306 | if (GIMME_V != G_VOID) |
883 | { |
1307 | { |
884 | EXTEND (SP, 2); |
1308 | EXTEND (SP, 2); |
885 | PUSHs (sv_2mortal (newSViv (sel.row))); |
1309 | PUSHs (sv_2mortal (newSViv (rc.row))); |
886 | PUSHs (sv_2mortal (newSViv (sel.col))); |
1310 | PUSHs (sv_2mortal (newSViv (rc.col))); |
887 | } |
1311 | } |
888 | |
1312 | |
889 | if (items == 3) |
1313 | if (items == 3) |
890 | { |
1314 | { |
891 | sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); |
1315 | rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); |
892 | sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); |
1316 | rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); |
893 | |
1317 | |
894 | if (ix) |
1318 | if (ix) |
895 | THIS->want_refresh = 1; |
1319 | THIS->want_refresh = 1; |
896 | } |
1320 | } |
897 | } |
1321 | } |
898 | |
1322 | |
899 | int |
1323 | int |
900 | rxvt_term::selection_grab (int eventtime = CurrentTime) |
1324 | rxvt_term::selection_grab (U32 eventtime) |
901 | |
1325 | |
902 | void |
1326 | void |
903 | rxvt_term::selection (SV *newtext = 0) |
1327 | rxvt_term::selection (SV *newtext = 0) |
904 | PPCODE: |
1328 | PPCODE: |
905 | { |
1329 | { |
906 | if (GIMME_V != G_VOID) |
1330 | if (GIMME_V != G_VOID) |
907 | { |
1331 | XPUSHs (THIS->selection.text |
908 | char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len); |
1332 | ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) |
909 | SV *sv = newSVpv (sel, 0); |
1333 | : &PL_sv_undef); |
910 | SvUTF8_on (sv); |
|
|
911 | free (sel); |
|
|
912 | XPUSHs (sv_2mortal (sv)); |
|
|
913 | } |
|
|
914 | |
1334 | |
915 | if (newtext) |
1335 | if (newtext) |
916 | { |
1336 | { |
917 | free (THIS->selection.text); |
1337 | free (THIS->selection.text); |
918 | |
1338 | |
919 | THIS->selection.text = sv2wcs (newtext); |
1339 | THIS->selection.text = sv2wcs (newtext); |
920 | THIS->selection.len = wcslen (THIS->selection.text); |
1340 | THIS->selection.len = wcslen (THIS->selection.text); |
921 | } |
1341 | } |
922 | } |
1342 | } |
923 | |
1343 | |
|
|
1344 | void |
|
|
1345 | rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline) |
|
|
1346 | |
|
|
1347 | void |
|
|
1348 | rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) |
|
|
1349 | |
|
|
1350 | void |
|
|
1351 | rxvt_term::scr_bell () |
|
|
1352 | |
|
|
1353 | void |
|
|
1354 | rxvt_term::scr_add_lines (SV *string) |
|
|
1355 | CODE: |
|
|
1356 | { |
|
|
1357 | wchar_t *wstr = sv2wcs (string); |
|
|
1358 | THIS->scr_add_lines (wstr, wcslen (wstr)); |
|
|
1359 | free (wstr); |
|
|
1360 | } |
|
|
1361 | |
924 | void |
1362 | void |
925 | rxvt_term::tt_write (SV *octets) |
1363 | rxvt_term::tt_write (SV *octets) |
926 | INIT: |
1364 | INIT: |
927 | STRLEN len; |
1365 | STRLEN len; |
928 | char *str = SvPVbyte (octets, len); |
1366 | char *str = SvPVbyte (octets, len); |
929 | C_ARGS: |
1367 | C_ARGS: |
930 | (unsigned char *)str, len |
1368 | str, len |
|
|
1369 | |
|
|
1370 | void |
|
|
1371 | rxvt_term::cmd_parse (SV *octets) |
|
|
1372 | CODE: |
|
|
1373 | { |
|
|
1374 | STRLEN len; |
|
|
1375 | char *str = SvPVbyte (octets, len); |
|
|
1376 | |
|
|
1377 | char *old_cmdbuf_ptr = THIS->cmdbuf_ptr; |
|
|
1378 | char *old_cmdbuf_endp = THIS->cmdbuf_endp; |
|
|
1379 | |
|
|
1380 | THIS->cmdbuf_ptr = str; |
|
|
1381 | THIS->cmdbuf_endp = str + len; |
|
|
1382 | |
|
|
1383 | rxvt_push_locale (THIS->locale); |
|
|
1384 | THIS->cmd_parse (); |
|
|
1385 | rxvt_pop_locale (); |
|
|
1386 | |
|
|
1387 | THIS->cmdbuf_ptr = old_cmdbuf_ptr; |
|
|
1388 | THIS->cmdbuf_endp = old_cmdbuf_endp; |
|
|
1389 | } |
931 | |
1390 | |
932 | SV * |
1391 | SV * |
933 | rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) |
1392 | rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) |
934 | CODE: |
1393 | CODE: |
935 | { |
1394 | { |