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 | |
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31 | #include <cstddef> |
31 | #include <cstdarg> |
32 | #include <cstdarg> |
32 | |
33 | |
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34 | #include "unistd.h" |
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35 | |
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36 | #include "iom.h" |
33 | #include "rxvt.h" |
37 | #include "rxvt.h" |
34 | #include "iom.h" |
38 | #include "keyboard.h" |
35 | #include "rxvtutil.h" |
39 | #include "rxvtutil.h" |
36 | #include "rxvtperl.h" |
40 | #include "rxvtperl.h" |
37 | |
41 | |
38 | #include "perlxsi.c" |
42 | #include "perlxsi.c" |
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43 | |
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44 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
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45 | # define GRAB_CURSOR THIS->leftptr_cursor |
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46 | #else |
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47 | # define GRAB_CURSOR None |
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48 | #endif |
39 | |
49 | |
40 | #undef LINENO |
50 | #undef LINENO |
41 | #define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) |
51 | #define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) |
42 | #undef ROW |
52 | #undef ROW |
43 | #define ROW(n) THIS->row_buf [LINENO (n)] |
53 | #define ROW(n) THIS->row_buf [LINENO (n)] |
44 | |
54 | |
45 | ///////////////////////////////////////////////////////////////////////////// |
55 | ///////////////////////////////////////////////////////////////////////////// |
46 | |
56 | |
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57 | static SV * |
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58 | taint (SV *sv) |
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59 | { |
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60 | SvTAINT (sv); |
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61 | return sv; |
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62 | } |
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63 | |
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64 | static SV * |
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65 | taint_if (SV *sv, SV *src) |
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66 | { |
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67 | if (SvTAINTED (src)) |
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68 | SvTAINT (sv); |
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69 | |
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70 | return sv; |
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71 | } |
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72 | |
47 | static wchar_t * |
73 | static wchar_t * |
48 | sv2wcs (SV *sv) |
74 | sv2wcs (SV *sv) |
49 | { |
75 | { |
50 | STRLEN len; |
76 | STRLEN len; |
51 | char *str = SvPVutf8 (sv, len); |
77 | char *str = SvPVutf8 (sv, len); |
52 | return rxvt_utf8towcs (str, len); |
78 | return rxvt_utf8towcs (str, len); |
53 | } |
79 | } |
54 | |
80 | |
55 | static SV * |
81 | static SV * |
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82 | wcs2sv (wchar_t *wstr, int len = -1) |
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83 | { |
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84 | char *str = rxvt_wcstoutf8 (wstr, len); |
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85 | |
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86 | SV *sv = newSVpv (str, 0); |
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87 | SvUTF8_on (sv); |
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88 | free (str); |
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89 | |
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90 | return sv; |
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91 | } |
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92 | |
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93 | static SV * |
56 | new_ref (HV *hv, const char *klass) |
94 | new_ref (HV *hv, const char *klass) |
57 | { |
95 | { |
58 | return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); |
96 | return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); |
59 | } |
97 | } |
60 | |
98 | |
… | |
… | |
89 | croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
127 | croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
90 | |
128 | |
91 | return (long)mg->mg_ptr; |
129 | return (long)mg->mg_ptr; |
92 | } |
130 | } |
93 | |
131 | |
94 | #define newSVterm(term) SvREFCNT_inc ((SV *)term->self) |
132 | #define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) |
95 | #define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
133 | #define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
96 | |
134 | |
97 | ///////////////////////////////////////////////////////////////////////////// |
135 | ///////////////////////////////////////////////////////////////////////////// |
98 | |
136 | |
99 | struct perl_watcher |
137 | struct perl_watcher |
… | |
… | |
215 | h += 2; |
253 | h += 2; |
216 | } |
254 | } |
217 | |
255 | |
218 | text = new text_t *[h]; |
256 | text = new text_t *[h]; |
219 | rend = new rend_t *[h]; |
257 | rend = new rend_t *[h]; |
220 | |
258 | |
221 | for (int y = 0; y < h; y++) |
259 | for (int y = 0; y < h; y++) |
222 | { |
260 | { |
223 | text_t *tp = text[y] = new text_t[w]; |
261 | text_t *tp = text[y] = new text_t[w]; |
224 | rend_t *rp = rend[y] = new rend_t[w]; |
262 | rend_t *rp = rend[y] = new rend_t[w]; |
225 | |
263 | |
226 | text_t t0, t1, t2; |
264 | text_t t0, t1, t2; |
227 | rend_t r = rstyle; |
265 | rend_t r = rstyle; |
228 | |
266 | |
229 | if (border == 2) |
267 | if (border == 2) |
230 | { |
268 | { |
231 | if (y == 0) |
269 | if (y == 0) |
232 | t0 = 0x2554, t1 = 0x2550, t2 = 0x2557; |
270 | t0 = 0x2554, t1 = 0x2550, t2 = 0x2557; |
233 | else if (y < h - 1) |
271 | else if (y < h - 1) |
234 | t0 = 0x2551, t1 = 0x0020, t2 = 0x2551; |
272 | t0 = 0x2551, t1 = 0x0020, t2 = 0x2551; |
235 | else |
273 | else |
236 | t0 = 0x255a, t1 = 0x2550, t2 = 0x255d; |
274 | t0 = 0x255a, t1 = 0x2550, t2 = 0x255d; |
237 | |
275 | |
238 | *tp++ = t0; |
276 | *tp++ = t0; |
239 | *rp++ = r; |
277 | *rp++ = r; |
240 | |
278 | |
241 | for (int x = w - 2; x-- > 0; ) |
279 | for (int x = w - 2; x-- > 0; ) |
242 | { |
280 | { |
243 | *tp++ = t1; |
281 | *tp++ = t1; |
244 | *rp++ = r; |
282 | *rp++ = r; |
245 | } |
283 | } |
246 | |
284 | |
247 | *tp = t2; |
285 | *tp = t2; |
248 | *rp = r; |
286 | *rp = r; |
249 | } |
287 | } |
250 | else |
288 | else |
251 | for (int x = w; x-- > 0; ) |
289 | for (int x = w; x-- > 0; ) |
252 | { |
290 | { |
253 | *tp++ = 0x0020; |
291 | *tp++ = 0x0020; |
254 | *rp++ = r; |
292 | *rp++ = r; |
255 | } |
293 | } |
256 | } |
294 | } |
257 | |
295 | |
258 | show (); |
296 | show (); |
259 | THIS->want_refresh = 1; |
297 | THIS->want_refresh = 1; |
260 | } |
298 | } |
261 | |
299 | |
… | |
… | |
278 | void |
316 | void |
279 | overlay::show () |
317 | overlay::show () |
280 | { |
318 | { |
281 | char key[33]; sprintf (key, "%32lx", (long)this); |
319 | char key[33]; sprintf (key, "%32lx", (long)this); |
282 | |
320 | |
283 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0)); |
321 | 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); |
322 | hv_store (hv, key, 32, newSViv ((long)this), 0); |
285 | } |
323 | } |
286 | |
324 | |
287 | void |
325 | void |
288 | overlay::hide () |
326 | overlay::hide () |
289 | { |
327 | { |
290 | SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0); |
328 | SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); |
291 | |
329 | |
292 | if (ovs) |
330 | if (ovs) |
293 | { |
331 | { |
294 | char key[33]; sprintf (key, "%32lx", (long)this); |
332 | char key[33]; sprintf (key, "%32lx", (long)this); |
295 | |
333 | |
… | |
… | |
308 | |
346 | |
309 | for (int y = ov_h; y--; ) |
347 | for (int y = ov_h; y--; ) |
310 | { |
348 | { |
311 | text_t *t1 = text [y]; |
349 | text_t *t1 = text [y]; |
312 | rend_t *r1 = rend [y]; |
350 | rend_t *r1 = rend [y]; |
313 | |
351 | |
314 | text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; |
352 | 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; |
353 | rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; |
316 | |
354 | |
317 | for (int x = ov_w; x--; ) |
355 | for (int x = ov_w; x--; ) |
318 | { |
356 | { |
319 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
357 | 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)); |
358 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); |
321 | } |
359 | } |
322 | } |
360 | } |
323 | |
361 | |
… | |
… | |
333 | |
371 | |
334 | wchar_t *wtext = sv2wcs (text); |
372 | wchar_t *wtext = sv2wcs (text); |
335 | |
373 | |
336 | for (int col = min (wcslen (wtext), w - x - border); col--; ) |
374 | for (int col = min (wcslen (wtext), w - x - border); col--; ) |
337 | this->text [y][x + col] = wtext [col]; |
375 | this->text [y][x + col] = wtext [col]; |
338 | |
376 | |
339 | free (wtext); |
377 | free (wtext); |
340 | |
378 | |
341 | if (rend) |
379 | if (rend) |
342 | { |
380 | { |
343 | if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) |
381 | if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) |
… | |
… | |
356 | ///////////////////////////////////////////////////////////////////////////// |
394 | ///////////////////////////////////////////////////////////////////////////// |
357 | |
395 | |
358 | struct rxvt_perl_interp rxvt_perl; |
396 | struct rxvt_perl_interp rxvt_perl; |
359 | |
397 | |
360 | static PerlInterpreter *perl; |
398 | static PerlInterpreter *perl; |
361 | |
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362 | rxvt_perl_interp::rxvt_perl_interp () |
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363 | { |
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364 | } |
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365 | |
399 | |
366 | rxvt_perl_interp::~rxvt_perl_interp () |
400 | rxvt_perl_interp::~rxvt_perl_interp () |
367 | { |
401 | { |
368 | if (perl) |
402 | if (perl) |
369 | { |
403 | { |
… | |
… | |
375 | void |
409 | void |
376 | rxvt_perl_interp::init () |
410 | rxvt_perl_interp::init () |
377 | { |
411 | { |
378 | if (!perl) |
412 | if (!perl) |
379 | { |
413 | { |
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414 | perl_environ = rxvt_environ; |
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415 | swap (perl_environ, environ); |
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416 | |
380 | char *argv[] = { |
417 | char *argv[] = { |
381 | "", |
418 | "", |
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419 | "-T", |
382 | "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", |
420 | "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", |
383 | }; |
421 | }; |
384 | |
422 | |
385 | perl = perl_alloc (); |
423 | perl = perl_alloc (); |
386 | perl_construct (perl); |
424 | perl_construct (perl); |
387 | |
425 | |
388 | if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) |
426 | if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) |
389 | || perl_run (perl)) |
427 | || perl_run (perl)) |
390 | { |
428 | { |
391 | rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
429 | rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
392 | |
430 | |
393 | perl_destruct (perl); |
431 | perl_destruct (perl); |
394 | perl_free (perl); |
432 | perl_free (perl); |
395 | perl = 0; |
433 | perl = 0; |
396 | } |
434 | } |
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435 | |
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436 | swap (perl_environ, environ); |
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437 | } |
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438 | } |
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439 | |
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440 | static void |
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441 | ungrab (rxvt_term *THIS) |
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442 | { |
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443 | if (THIS->perl.grabtime) |
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444 | { |
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445 | XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); |
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446 | XUngrabPointer (THIS->display->display, THIS->perl.grabtime); |
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447 | THIS->perl.grabtime = 0; |
397 | } |
448 | } |
398 | } |
449 | } |
399 | |
450 | |
400 | bool |
451 | bool |
401 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
452 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
402 | { |
453 | { |
403 | if (!perl) |
454 | if (!perl) |
404 | return false; |
455 | return false; |
405 | |
456 | |
406 | if (htype == HOOK_INIT) // first hook ever called |
457 | if (htype == HOOK_INIT) // first hook ever called |
407 | { |
458 | { |
408 | term->self = (void *)newSVptr ((void *)term, "urxvt::term"); |
459 | term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); |
409 | hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
460 | hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
410 | } |
461 | } |
411 | else if (!term->self) |
462 | else if (!term->perl.self) |
412 | return false; // perl not initialized for this instance |
463 | return false; // perl not initialized for this instance |
413 | else if (htype == HOOK_DESTROY) |
464 | else if (htype == HOOK_DESTROY) |
414 | { |
465 | { |
415 | // handled later |
466 | // handled later |
416 | } |
467 | } |
417 | else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
468 | else |
418 | { |
469 | { |
419 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0)); |
470 | if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
420 | |
|
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421 | if (HvKEYS (hv)) |
|
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422 | { |
471 | { |
|
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472 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
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473 | |
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474 | if (HvKEYS (hv)) |
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475 | { |
423 | hv_iterinit (hv); |
476 | hv_iterinit (hv); |
424 | |
477 | |
425 | while (HE *he = hv_iternext (hv)) |
478 | while (HE *he = hv_iternext (hv)) |
426 | ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); |
479 | ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); |
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480 | } |
|
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481 | |
427 | } |
482 | } |
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483 | |
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484 | if (!term->perl.should_invoke [htype]) |
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485 | return false; |
428 | } |
486 | } |
429 | else if (!should_invoke [htype]) |
|
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430 | return false; |
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431 | |
487 | |
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488 | swap (perl_environ, environ); |
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489 | |
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490 | try |
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491 | { |
432 | dSP; |
492 | dSP; |
433 | va_list ap; |
493 | va_list ap; |
434 | |
494 | |
435 | va_start (ap, htype); |
495 | va_start (ap, htype); |
436 | |
496 | |
437 | ENTER; |
497 | ENTER; |
438 | SAVETMPS; |
498 | SAVETMPS; |
439 | |
499 | |
440 | PUSHMARK (SP); |
500 | PUSHMARK (SP); |
441 | |
501 | |
442 | XPUSHs (sv_2mortal (newSVterm (term))); |
502 | XPUSHs (sv_2mortal (newSVterm (term))); |
443 | XPUSHs (sv_2mortal (newSViv (htype))); |
503 | XPUSHs (sv_2mortal (newSViv (htype))); |
444 | |
504 | |
445 | for (;;) { |
505 | for (;;) { |
446 | data_type dt = (data_type)va_arg (ap, int); |
506 | data_type dt = (data_type)va_arg (ap, int); |
447 | |
507 | |
448 | switch (dt) |
508 | switch (dt) |
449 | { |
509 | { |
450 | case DT_INT: |
510 | case DT_INT: |
451 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); |
511 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); |
452 | break; |
512 | break; |
453 | |
513 | |
454 | case DT_LONG: |
514 | case DT_LONG: |
455 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
515 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
456 | break; |
516 | break; |
457 | |
517 | |
458 | case DT_STRING: |
518 | case DT_STR: |
459 | XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); |
519 | XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); |
460 | break; |
520 | break; |
461 | |
521 | |
462 | case DT_END: |
522 | case DT_STR_LEN: |
463 | { |
|
|
464 | va_end (ap); |
|
|
465 | |
|
|
466 | PUTBACK; |
|
|
467 | int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL); |
|
|
468 | SPAGAIN; |
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469 | |
|
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470 | if (count) |
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|
471 | { |
523 | { |
472 | SV *status = POPs; |
524 | char *str = va_arg (ap, char *); |
473 | count = SvTRUE (status); |
525 | int len = va_arg (ap, int); |
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526 | |
|
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527 | XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); |
474 | } |
528 | } |
|
|
529 | break; |
475 | |
530 | |
476 | PUTBACK; |
531 | case DT_WCS_LEN: |
477 | FREETMPS; |
|
|
478 | LEAVE; |
|
|
479 | |
|
|
480 | if (SvTRUE (ERRSV)) |
|
|
481 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
|
|
482 | |
|
|
483 | if (htype == HOOK_DESTROY) |
|
|
484 | { |
532 | { |
485 | clearSVptr ((SV *)term->self); |
533 | wchar_t *wstr = va_arg (ap, wchar_t *); |
486 | SvREFCNT_dec ((SV *)term->self); |
534 | int wlen = va_arg (ap, int); |
|
|
535 | |
|
|
536 | XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); |
487 | } |
537 | } |
|
|
538 | break; |
488 | |
539 | |
|
|
540 | case DT_XEVENT: |
|
|
541 | { |
|
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542 | XEvent *xe = va_arg (ap, XEvent *); |
|
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543 | HV *hv = newHV (); |
|
|
544 | |
|
|
545 | # define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) |
|
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546 | # define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) |
|
|
547 | # undef set |
|
|
548 | |
|
|
549 | setiv (type, xe->type); |
|
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550 | setiv (send_event, xe->xany.send_event); |
|
|
551 | setiv (serial, xe->xany.serial); |
|
|
552 | |
|
|
553 | switch (xe->type) |
|
|
554 | { |
|
|
555 | case KeyPress: |
|
|
556 | case KeyRelease: |
|
|
557 | case ButtonPress: |
|
|
558 | case ButtonRelease: |
|
|
559 | case MotionNotify: |
|
|
560 | setiv (time, xe->xmotion.time); |
|
|
561 | setiv (x, xe->xmotion.x); |
|
|
562 | setiv (y, xe->xmotion.y); |
|
|
563 | setiv (row, xe->xmotion.y / term->fheight); |
|
|
564 | setiv (col, xe->xmotion.x / term->fwidth); |
|
|
565 | setiv (x_root, xe->xmotion.x_root); |
|
|
566 | setiv (y_root, xe->xmotion.y_root); |
|
|
567 | setiv (state, xe->xmotion.state); |
|
|
568 | break; |
|
|
569 | } |
|
|
570 | |
|
|
571 | switch (xe->type) |
|
|
572 | { |
|
|
573 | case KeyPress: |
|
|
574 | case KeyRelease: |
|
|
575 | setiv (keycode, xe->xkey.keycode); |
|
|
576 | break; |
|
|
577 | |
|
|
578 | case ButtonPress: |
|
|
579 | case ButtonRelease: |
|
|
580 | setiv (button, xe->xbutton.button); |
|
|
581 | break; |
|
|
582 | |
|
|
583 | case MotionNotify: |
|
|
584 | setiv (is_hint, xe->xmotion.is_hint); |
|
|
585 | break; |
|
|
586 | } |
|
|
587 | |
|
|
588 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
|
|
589 | } |
|
|
590 | break; |
|
|
591 | |
|
|
592 | case DT_END: |
|
|
593 | { |
|
|
594 | va_end (ap); |
|
|
595 | |
|
|
596 | PUTBACK; |
|
|
597 | int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL); |
|
|
598 | SPAGAIN; |
|
|
599 | |
|
|
600 | if (count) |
|
|
601 | { |
|
|
602 | SV *status = POPs; |
|
|
603 | count = SvTRUE (status); |
|
|
604 | } |
|
|
605 | |
|
|
606 | PUTBACK; |
|
|
607 | FREETMPS; |
|
|
608 | LEAVE; |
|
|
609 | |
|
|
610 | if (SvTRUE (ERRSV)) |
|
|
611 | { |
|
|
612 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
|
|
613 | ungrab (term); // better lose the grab than the session |
|
|
614 | } |
|
|
615 | |
|
|
616 | if (htype == HOOK_DESTROY) |
|
|
617 | { |
|
|
618 | clearSVptr ((SV *)term->perl.self); |
|
|
619 | SvREFCNT_dec ((SV *)term->perl.self); |
|
|
620 | } |
|
|
621 | |
|
|
622 | swap (perl_environ, environ); |
489 | return count; |
623 | return count; |
490 | } |
624 | } |
491 | |
625 | |
492 | default: |
626 | default: |
493 | rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); |
627 | rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); |
|
|
628 | } |
494 | } |
629 | } |
495 | } |
630 | } |
|
|
631 | catch (...) |
|
|
632 | { |
|
|
633 | swap (perl_environ, environ); |
|
|
634 | throw; |
|
|
635 | } |
496 | } |
636 | } |
497 | |
637 | |
498 | ///////////////////////////////////////////////////////////////////////////// |
638 | ///////////////////////////////////////////////////////////////////////////// |
499 | |
639 | |
500 | MODULE = urxvt PACKAGE = urxvt |
640 | MODULE = urxvt PACKAGE = urxvt |
501 | |
641 | |
502 | PROTOTYPES: ENABLE |
642 | PROTOTYPES: ENABLE |
503 | |
643 | |
504 | BOOT: |
644 | BOOT: |
505 | { |
645 | { |
506 | # define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name)); |
646 | sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); |
|
|
647 | sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1)); |
|
|
648 | sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1)); |
|
|
649 | sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1)); |
|
|
650 | |
507 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
651 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
508 | # define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); |
652 | # define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); |
509 | # include "hookinc.h" |
653 | # include "hookinc.h" |
510 | # undef def |
654 | # undef def |
511 | |
655 | |
|
|
656 | HV *option = get_hv ("urxvt::OPTION", 1); |
|
|
657 | # define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); |
|
|
658 | # define nodef(name) |
|
|
659 | # include "optinc.h" |
|
|
660 | # undef nodef |
|
|
661 | # undef def |
|
|
662 | |
|
|
663 | HV *stash = gv_stashpv ("urxvt", 1); |
|
|
664 | struct { |
|
|
665 | const char *name; |
|
|
666 | IV iv; |
|
|
667 | } *civ, const_iv[] = { |
|
|
668 | # define const_iv(name) { # name, (IV)name } |
512 | export_const (DEFAULT_RSTYLE); |
669 | const_iv (DEFAULT_RSTYLE), |
513 | export_const (OVERLAY_RSTYLE); |
670 | const_iv (OVERLAY_RSTYLE), |
514 | export_const (RS_Bold); |
671 | const_iv (RS_Bold), |
515 | export_const (RS_Italic); |
672 | const_iv (RS_Italic), |
516 | export_const (RS_Blink); |
673 | const_iv (RS_Blink), |
517 | export_const (RS_RVid); |
674 | const_iv (RS_RVid), |
518 | export_const (RS_Uline); |
675 | const_iv (RS_Uline), |
519 | |
676 | |
520 | sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); |
677 | const_iv (CurrentTime), |
521 | } |
678 | const_iv (ShiftMask), |
|
|
679 | const_iv (LockMask), |
|
|
680 | const_iv (ControlMask), |
|
|
681 | const_iv (Mod1Mask), |
|
|
682 | const_iv (Mod2Mask), |
|
|
683 | const_iv (Mod3Mask), |
|
|
684 | const_iv (Mod4Mask), |
|
|
685 | const_iv (Mod5Mask), |
|
|
686 | const_iv (Button1Mask), |
|
|
687 | const_iv (Button2Mask), |
|
|
688 | const_iv (Button3Mask), |
|
|
689 | const_iv (Button4Mask), |
|
|
690 | const_iv (Button5Mask), |
|
|
691 | const_iv (AnyModifier), |
522 | |
692 | |
523 | void |
693 | const_iv (EVENT_NONE), |
524 | set_should_invoke (int htype, int value) |
694 | const_iv (EVENT_READ), |
525 | CODE: |
695 | const_iv (EVENT_WRITE), |
526 | rxvt_perl.should_invoke [htype] = value; |
696 | |
|
|
697 | const_iv (NoEventMask), |
|
|
698 | const_iv (KeyPressMask), |
|
|
699 | const_iv (KeyReleaseMask), |
|
|
700 | const_iv (ButtonPressMask), |
|
|
701 | const_iv (ButtonReleaseMask), |
|
|
702 | const_iv (EnterWindowMask), |
|
|
703 | const_iv (LeaveWindowMask), |
|
|
704 | const_iv (PointerMotionMask), |
|
|
705 | const_iv (PointerMotionHintMask), |
|
|
706 | const_iv (Button1MotionMask), |
|
|
707 | const_iv (Button2MotionMask), |
|
|
708 | const_iv (Button3MotionMask), |
|
|
709 | const_iv (Button4MotionMask), |
|
|
710 | const_iv (Button5MotionMask), |
|
|
711 | const_iv (ButtonMotionMask), |
|
|
712 | const_iv (KeymapStateMask), |
|
|
713 | const_iv (ExposureMask), |
|
|
714 | const_iv (VisibilityChangeMask), |
|
|
715 | const_iv (StructureNotifyMask), |
|
|
716 | const_iv (ResizeRedirectMask), |
|
|
717 | const_iv (SubstructureNotifyMask), |
|
|
718 | const_iv (SubstructureRedirectMask), |
|
|
719 | const_iv (FocusChangeMask), |
|
|
720 | const_iv (PropertyChangeMask), |
|
|
721 | const_iv (ColormapChangeMask), |
|
|
722 | const_iv (OwnerGrabButtonMask), |
|
|
723 | |
|
|
724 | const_iv (KeyPress), |
|
|
725 | const_iv (KeyRelease), |
|
|
726 | const_iv (ButtonPress), |
|
|
727 | const_iv (ButtonRelease), |
|
|
728 | const_iv (MotionNotify), |
|
|
729 | const_iv (EnterNotify), |
|
|
730 | const_iv (LeaveNotify), |
|
|
731 | const_iv (FocusIn), |
|
|
732 | const_iv (FocusOut), |
|
|
733 | const_iv (KeymapNotify), |
|
|
734 | const_iv (Expose), |
|
|
735 | const_iv (GraphicsExpose), |
|
|
736 | const_iv (NoExpose), |
|
|
737 | const_iv (VisibilityNotify), |
|
|
738 | const_iv (CreateNotify), |
|
|
739 | const_iv (DestroyNotify), |
|
|
740 | const_iv (UnmapNotify), |
|
|
741 | const_iv (MapNotify), |
|
|
742 | const_iv (MapRequest), |
|
|
743 | const_iv (ReparentNotify), |
|
|
744 | const_iv (ConfigureNotify), |
|
|
745 | const_iv (ConfigureRequest), |
|
|
746 | const_iv (GravityNotify), |
|
|
747 | const_iv (ResizeRequest), |
|
|
748 | const_iv (CirculateNotify), |
|
|
749 | const_iv (CirculateRequest), |
|
|
750 | const_iv (PropertyNotify), |
|
|
751 | const_iv (SelectionClear), |
|
|
752 | const_iv (SelectionRequest), |
|
|
753 | const_iv (SelectionNotify), |
|
|
754 | const_iv (ColormapNotify), |
|
|
755 | const_iv (ClientMessage), |
|
|
756 | const_iv (MappingNotify), |
|
|
757 | }; |
|
|
758 | |
|
|
759 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); |
|
|
760 | civ-- > const_iv; ) |
|
|
761 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
|
|
762 | } |
527 | |
763 | |
528 | void |
764 | void |
529 | warn (const char *msg) |
765 | warn (const char *msg) |
530 | CODE: |
766 | CODE: |
531 | rxvt_warn ("%s", msg); |
767 | rxvt_warn ("%s", msg); |
532 | |
768 | |
533 | void |
769 | void |
534 | fatal (const char *msg) |
770 | fatal (const char *msg) |
535 | CODE: |
771 | CODE: |
536 | rxvt_fatal ("%s", msg); |
772 | rxvt_fatal ("%s", msg); |
|
|
773 | |
|
|
774 | SV * |
|
|
775 | untaint (SV *sv) |
|
|
776 | CODE: |
|
|
777 | RETVAL = newSVsv (sv); |
|
|
778 | SvTAINTED_off (RETVAL); |
|
|
779 | OUTPUT: |
|
|
780 | RETVAL |
|
|
781 | |
|
|
782 | void |
|
|
783 | _exit (int status) |
|
|
784 | |
|
|
785 | bool |
|
|
786 | safe () |
|
|
787 | CODE: |
|
|
788 | RETVAL = !rxvt_tainted (); |
|
|
789 | OUTPUT: |
|
|
790 | RETVAL |
537 | |
791 | |
538 | NV |
792 | NV |
539 | NOW () |
793 | NOW () |
540 | CODE: |
794 | CODE: |
541 | RETVAL = NOW; |
795 | RETVAL = NOW; |
… | |
… | |
589 | } |
843 | } |
590 | OUTPUT: |
844 | OUTPUT: |
591 | RETVAL |
845 | RETVAL |
592 | |
846 | |
593 | MODULE = urxvt PACKAGE = urxvt::term |
847 | MODULE = urxvt PACKAGE = urxvt::term |
|
|
848 | |
|
|
849 | SV * |
|
|
850 | _new (...) |
|
|
851 | CODE: |
|
|
852 | { |
|
|
853 | if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV) |
|
|
854 | croak ("first argument to urxvt::term->_new must be arrayref"); |
|
|
855 | |
|
|
856 | rxvt_term *term = new rxvt_term; |
|
|
857 | |
|
|
858 | term->argv = new stringvec; |
|
|
859 | term->envv = new stringvec; |
|
|
860 | |
|
|
861 | for (int i = 1; i < items; i++) |
|
|
862 | term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); |
|
|
863 | |
|
|
864 | AV *envv = (AV *)SvRV (ST (0)); |
|
|
865 | for (int i = av_len (envv) + 1; i--; ) |
|
|
866 | term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); |
|
|
867 | |
|
|
868 | term->envv->push_back (0); |
|
|
869 | |
|
|
870 | bool success; |
|
|
871 | |
|
|
872 | try |
|
|
873 | { |
|
|
874 | success = term->init (term->argv->size (), term->argv->begin ()); |
|
|
875 | } |
|
|
876 | catch (const class rxvt_failure_exception &e) |
|
|
877 | { |
|
|
878 | success = false; |
|
|
879 | } |
|
|
880 | |
|
|
881 | if (!success) |
|
|
882 | { |
|
|
883 | term->destroy (); |
|
|
884 | croak ("error while initializing new terminal instance"); |
|
|
885 | } |
|
|
886 | |
|
|
887 | RETVAL = term && term->perl.self |
|
|
888 | ? newSVterm (term) : &PL_sv_undef; |
|
|
889 | } |
|
|
890 | OUTPUT: |
|
|
891 | RETVAL |
|
|
892 | |
|
|
893 | void |
|
|
894 | rxvt_term::destroy () |
|
|
895 | |
|
|
896 | void |
|
|
897 | rxvt_term::set_should_invoke (int htype, int inc) |
|
|
898 | CODE: |
|
|
899 | THIS->perl.should_invoke [htype] += inc; |
|
|
900 | |
|
|
901 | void |
|
|
902 | rxvt_term::grab_button (int button, U32 modifiers) |
|
|
903 | CODE: |
|
|
904 | XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, |
|
|
905 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
|
|
906 | GrabModeSync, GrabModeSync, None, GRAB_CURSOR); |
|
|
907 | |
|
|
908 | bool |
|
|
909 | rxvt_term::grab (U32 eventtime, int sync = 0) |
|
|
910 | CODE: |
|
|
911 | { |
|
|
912 | int mode = sync ? GrabModeSync : GrabModeAsync; |
|
|
913 | |
|
|
914 | THIS->perl.grabtime = 0; |
|
|
915 | |
|
|
916 | if (!XGrabPointer (THIS->display->display, THIS->vt, 0, |
|
|
917 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
|
|
918 | mode, mode, None, GRAB_CURSOR, eventtime)) |
|
|
919 | if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) |
|
|
920 | THIS->perl.grabtime = eventtime; |
|
|
921 | else |
|
|
922 | XUngrabPointer (THIS->display->display, eventtime); |
|
|
923 | |
|
|
924 | RETVAL = !!THIS->perl.grabtime; |
|
|
925 | } |
|
|
926 | OUTPUT: |
|
|
927 | RETVAL |
|
|
928 | |
|
|
929 | void |
|
|
930 | rxvt_term::allow_events_async () |
|
|
931 | CODE: |
|
|
932 | XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); |
|
|
933 | |
|
|
934 | void |
|
|
935 | rxvt_term::allow_events_sync () |
|
|
936 | CODE: |
|
|
937 | XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); |
|
|
938 | |
|
|
939 | void |
|
|
940 | rxvt_term::allow_events_replay () |
|
|
941 | CODE: |
|
|
942 | XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); |
|
|
943 | XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); |
|
|
944 | |
|
|
945 | void |
|
|
946 | rxvt_term::ungrab () |
|
|
947 | CODE: |
|
|
948 | ungrab (THIS); |
594 | |
949 | |
595 | int |
950 | int |
596 | rxvt_term::strwidth (SV *str) |
951 | rxvt_term::strwidth (SV *str) |
597 | CODE: |
952 | CODE: |
598 | { |
953 | { |
… | |
… | |
617 | char *mbstr = rxvt_wcstombs (wstr); |
972 | char *mbstr = rxvt_wcstombs (wstr); |
618 | rxvt_pop_locale (); |
973 | rxvt_pop_locale (); |
619 | |
974 | |
620 | free (wstr); |
975 | free (wstr); |
621 | |
976 | |
622 | RETVAL = newSVpv (mbstr, 0); |
977 | RETVAL = taint_if (newSVpv (mbstr, 0), str); |
623 | free (mbstr); |
978 | free (mbstr); |
624 | } |
979 | } |
625 | OUTPUT: |
980 | OUTPUT: |
626 | RETVAL |
981 | RETVAL |
627 | |
982 | |
… | |
… | |
634 | |
989 | |
635 | rxvt_push_locale (THIS->locale); |
990 | rxvt_push_locale (THIS->locale); |
636 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
991 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
637 | rxvt_pop_locale (); |
992 | rxvt_pop_locale (); |
638 | |
993 | |
639 | char *str = rxvt_wcstoutf8 (wstr); |
994 | RETVAL = taint_if (wcs2sv (wstr), octets); |
640 | free (wstr); |
995 | free (wstr); |
641 | |
|
|
642 | RETVAL = newSVpv (str, 0); |
|
|
643 | SvUTF8_on (RETVAL); |
|
|
644 | free (str); |
|
|
645 | } |
996 | } |
646 | OUTPUT: |
997 | OUTPUT: |
647 | RETVAL |
998 | RETVAL |
648 | |
999 | |
|
|
1000 | #define TERM_OFFSET(sym) offsetof (TermWin_t, sym) |
|
|
1001 | |
|
|
1002 | #define TERM_OFFSET_width TERM_OFFSET(width) |
|
|
1003 | #define TERM_OFFSET_height TERM_OFFSET(height) |
|
|
1004 | #define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
|
|
1005 | #define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
|
|
1006 | #define TERM_OFFSET_fbase TERM_OFFSET(fbase) |
|
|
1007 | #define TERM_OFFSET_nrow TERM_OFFSET(nrow) |
|
|
1008 | #define TERM_OFFSET_ncol TERM_OFFSET(ncol) |
|
|
1009 | #define TERM_OFFSET_focus TERM_OFFSET(focus) |
|
|
1010 | #define TERM_OFFSET_mapped TERM_OFFSET(mapped) |
|
|
1011 | #define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) |
|
|
1012 | #define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) |
|
|
1013 | #define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) |
|
|
1014 | |
649 | int |
1015 | int |
|
|
1016 | rxvt_term::width () |
|
|
1017 | ALIAS: |
|
|
1018 | width = TERM_OFFSET_width |
|
|
1019 | height = TERM_OFFSET_height |
|
|
1020 | fwidth = TERM_OFFSET_fwidth |
|
|
1021 | fheight = TERM_OFFSET_fheight |
|
|
1022 | fbase = TERM_OFFSET_fbase |
|
|
1023 | nrow = TERM_OFFSET_nrow |
|
|
1024 | ncol = TERM_OFFSET_ncol |
|
|
1025 | focus = TERM_OFFSET_focus |
|
|
1026 | mapped = TERM_OFFSET_mapped |
|
|
1027 | saveLines = TERM_OFFSET_saveLines |
|
|
1028 | total_rows = TERM_OFFSET_total_rows |
|
|
1029 | nsaved = TERM_OFFSET_nsaved |
|
|
1030 | CODE: |
|
|
1031 | RETVAL = *(int *)((char *)THIS + ix); |
|
|
1032 | OUTPUT: |
|
|
1033 | RETVAL |
|
|
1034 | |
|
|
1035 | unsigned int |
|
|
1036 | rxvt_term::ModLevel3Mask () |
|
|
1037 | ALIAS: |
|
|
1038 | ModLevel3Mask = 0 |
|
|
1039 | ModMetaMask = 1 |
|
|
1040 | ModNumLockMask = 2 |
|
|
1041 | CODE: |
|
|
1042 | switch (ix) |
|
|
1043 | { |
|
|
1044 | case 0: RETVAL = THIS->ModLevel3Mask; break; |
|
|
1045 | case 1: RETVAL = THIS->ModMetaMask; break; |
|
|
1046 | case 2: RETVAL = THIS->ModNumLockMask; break; |
|
|
1047 | } |
|
|
1048 | OUTPUT: |
|
|
1049 | RETVAL |
|
|
1050 | |
|
|
1051 | char * |
|
|
1052 | rxvt_term::display_id () |
|
|
1053 | ALIAS: |
|
|
1054 | display_id = 0 |
|
|
1055 | locale = 1 |
|
|
1056 | CODE: |
|
|
1057 | switch (ix) |
|
|
1058 | { |
|
|
1059 | case 0: RETVAL = THIS->display->id; break; |
|
|
1060 | case 1: RETVAL = THIS->locale; break; |
|
|
1061 | } |
|
|
1062 | OUTPUT: |
|
|
1063 | RETVAL |
|
|
1064 | |
|
|
1065 | SV * |
650 | rxvt_term::nsaved () |
1066 | rxvt_term::_env () |
651 | CODE: |
1067 | CODE: |
|
|
1068 | { |
|
|
1069 | if (THIS->envv) |
|
|
1070 | { |
|
|
1071 | AV *av = newAV (); |
|
|
1072 | |
|
|
1073 | for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) |
|
|
1074 | if (*i) |
|
|
1075 | av_push (av, newSVpv (*i, 0)); |
|
|
1076 | |
|
|
1077 | RETVAL = newRV_noinc ((SV *)av); |
|
|
1078 | } |
|
|
1079 | else |
|
|
1080 | RETVAL = &PL_sv_undef; |
|
|
1081 | } |
|
|
1082 | OUTPUT: |
|
|
1083 | RETVAL |
|
|
1084 | |
|
|
1085 | int |
|
|
1086 | rxvt_term::pty_ev_events (int events = EVENT_UNDEF) |
|
|
1087 | CODE: |
|
|
1088 | RETVAL = THIS->pty_ev.events; |
|
|
1089 | if (events != EVENT_UNDEF) |
|
|
1090 | THIS->pty_ev.set (events); |
|
|
1091 | OUTPUT: |
|
|
1092 | RETVAL |
|
|
1093 | |
|
|
1094 | U32 |
|
|
1095 | rxvt_term::parent () |
|
|
1096 | CODE: |
|
|
1097 | RETVAL = (U32)THIS->parent [0]; |
|
|
1098 | OUTPUT: |
|
|
1099 | RETVAL |
|
|
1100 | |
|
|
1101 | U32 |
|
|
1102 | rxvt_term::vt () |
|
|
1103 | CODE: |
|
|
1104 | RETVAL = (U32)THIS->vt; |
|
|
1105 | OUTPUT: |
|
|
1106 | RETVAL |
|
|
1107 | |
|
|
1108 | void |
|
|
1109 | rxvt_term::vt_emask_add (U32 emask) |
|
|
1110 | CODE: |
|
|
1111 | THIS->vt_emask_perl |= emask; |
|
|
1112 | THIS->vt_select_input (); |
|
|
1113 | |
|
|
1114 | U32 |
|
|
1115 | rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) |
|
|
1116 | CODE: |
|
|
1117 | { |
652 | RETVAL = THIS->nsaved; |
1118 | RETVAL = THIS->rstyle; |
|
|
1119 | THIS->rstyle = new_rstyle; |
|
|
1120 | } |
653 | OUTPUT: |
1121 | OUTPUT: |
654 | RETVAL |
1122 | RETVAL |
655 | |
1123 | |
656 | int |
1124 | int |
657 | rxvt_term::view_start (int newval = -1) |
1125 | rxvt_term::view_start (int newval = -1) |
|
|
1126 | PROTOTYPE: $;$ |
658 | CODE: |
1127 | CODE: |
659 | { |
1128 | { |
660 | RETVAL = THIS->view_start; |
1129 | RETVAL = THIS->view_start; |
661 | |
1130 | |
662 | if (newval >= 0) |
1131 | if (newval >= 0) |
… | |
… | |
666 | } |
1135 | } |
667 | } |
1136 | } |
668 | OUTPUT: |
1137 | OUTPUT: |
669 | RETVAL |
1138 | RETVAL |
670 | |
1139 | |
671 | int |
|
|
672 | rxvt_term::nrow () |
|
|
673 | CODE: |
|
|
674 | RETVAL = THIS->nrow; |
|
|
675 | OUTPUT: |
|
|
676 | RETVAL |
|
|
677 | |
|
|
678 | int |
|
|
679 | rxvt_term::ncol () |
|
|
680 | CODE: |
|
|
681 | RETVAL = THIS->ncol; |
|
|
682 | OUTPUT: |
|
|
683 | RETVAL |
|
|
684 | |
|
|
685 | void |
1140 | void |
686 | rxvt_term::want_refresh () |
1141 | rxvt_term::want_refresh () |
687 | CODE: |
1142 | CODE: |
688 | THIS->want_refresh = 1; |
1143 | THIS->want_refresh = 1; |
689 | |
1144 | |
690 | void |
1145 | void |
691 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0) |
1146 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
692 | PPCODE: |
1147 | PPCODE: |
693 | { |
1148 | { |
694 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1149 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
695 | XSRETURN_EMPTY; |
1150 | XSRETURN_EMPTY; |
696 | |
1151 | |
… | |
… | |
698 | |
1153 | |
699 | if (GIMME_V != G_VOID) |
1154 | if (GIMME_V != G_VOID) |
700 | { |
1155 | { |
701 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
1156 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
702 | |
1157 | |
703 | for (int col = 0; col <THIS->ncol; col++) |
1158 | for (int col = 0; col < THIS->ncol; col++) |
704 | wstr [col] = l.t [col]; |
1159 | wstr [col] = l.t [col]; |
705 | |
1160 | |
706 | char *str = rxvt_wcstoutf8 (wstr, THIS->ncol); |
1161 | XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); |
707 | free (wstr); |
|
|
708 | |
1162 | |
709 | SV *sv = newSVpv (str, 0); |
1163 | delete [] wstr; |
710 | SvUTF8_on (sv); |
|
|
711 | XPUSHs (sv_2mortal (sv)); |
|
|
712 | free (str); |
|
|
713 | } |
1164 | } |
714 | |
1165 | |
715 | if (new_text) |
1166 | if (new_text) |
716 | { |
1167 | { |
717 | wchar_t *wstr = sv2wcs (new_text); |
1168 | wchar_t *wstr = sv2wcs (new_text); |
718 | |
1169 | |
719 | int len = wcslen (wstr); |
1170 | int len = min (wcslen (wstr) - start_ofs, max_len); |
720 | |
1171 | |
721 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
1172 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
722 | { |
1173 | { |
723 | free (wstr); |
1174 | free (wstr); |
724 | croak ("new_text extends beyond horizontal margins"); |
1175 | croak ("new_text extends beyond horizontal margins"); |
725 | } |
1176 | } |
726 | |
1177 | |
727 | for (int col = start_col; col < start_col + len; col++) |
1178 | for (int col = start_col; col < start_col + len; col++) |
728 | { |
1179 | { |
729 | l.t [col] = wstr [col - start_col]; |
1180 | l.t [col] = wstr [start_ofs + col - start_col]; |
730 | l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
1181 | l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
731 | } |
1182 | } |
732 | |
1183 | |
733 | free (wstr); |
1184 | free (wstr); |
734 | } |
1185 | } |
735 | } |
1186 | } |
736 | |
1187 | |
737 | void |
1188 | void |
738 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0) |
1189 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
739 | PPCODE: |
1190 | PPCODE: |
740 | { |
1191 | { |
741 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1192 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
742 | XSRETURN_EMPTY; |
1193 | XSRETURN_EMPTY; |
743 | |
1194 | |
… | |
… | |
758 | { |
1209 | { |
759 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
1210 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
760 | croak ("new_rend must be arrayref"); |
1211 | croak ("new_rend must be arrayref"); |
761 | |
1212 | |
762 | AV *av = (AV *)SvRV (new_rend); |
1213 | AV *av = (AV *)SvRV (new_rend); |
763 | int len = av_len (av) + 1; |
1214 | int len = min (av_len (av) + 1 - start_ofs, max_len); |
764 | |
1215 | |
765 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
1216 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
766 | croak ("new_rend array extends beyond horizontal margins"); |
1217 | croak ("new_rend array extends beyond horizontal margins"); |
767 | |
1218 | |
768 | for (int col = start_col; col < start_col + len; col++) |
1219 | for (int col = start_col; col < start_col + len; col++) |
769 | { |
1220 | { |
770 | rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask; |
1221 | rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; |
771 | |
1222 | |
772 | l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
1223 | l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
773 | } |
1224 | } |
774 | } |
1225 | } |
775 | } |
1226 | } |
776 | |
1227 | |
777 | int |
1228 | int |
778 | rxvt_term::ROW_l (int row_number, int new_length = -2) |
1229 | rxvt_term::ROW_l (int row_number, int new_length = -1) |
779 | CODE: |
1230 | CODE: |
780 | { |
1231 | { |
781 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1232 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
782 | XSRETURN_EMPTY; |
1233 | XSRETURN_EMPTY; |
783 | |
1234 | |
784 | line_t &l = ROW(row_number); |
1235 | line_t &l = ROW(row_number); |
785 | RETVAL = l.l < 0 ? THIS->ncol : l.l; |
1236 | RETVAL = l.l; |
786 | |
1237 | |
787 | if (new_length >= -1) |
1238 | if (new_length >= 0) |
788 | l.l = new_length; |
1239 | l.l = new_length; |
789 | } |
1240 | } |
790 | OUTPUT: |
1241 | OUTPUT: |
791 | RETVAL |
1242 | RETVAL |
792 | |
1243 | |
793 | bool |
1244 | bool |
794 | rxvt_term::ROW_is_longer (int row_number) |
1245 | rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) |
795 | CODE: |
1246 | CODE: |
796 | { |
1247 | { |
797 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1248 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
798 | XSRETURN_EMPTY; |
1249 | XSRETURN_EMPTY; |
799 | |
1250 | |
800 | line_t &l = ROW(row_number); |
1251 | line_t &l = ROW(row_number); |
801 | RETVAL = l.l < 0; |
1252 | RETVAL = l.is_longer (); |
|
|
1253 | |
|
|
1254 | if (new_is_longer >= 0) |
|
|
1255 | l.is_longer (new_is_longer); |
802 | } |
1256 | } |
803 | OUTPUT: |
1257 | OUTPUT: |
804 | RETVAL |
1258 | RETVAL |
805 | |
1259 | |
806 | SV * |
1260 | SV * |
807 | rxvt_term::special_encode (SV *str) |
1261 | rxvt_term::special_encode (SV *string) |
808 | CODE: |
1262 | CODE: |
809 | abort ();//TODO |
1263 | { |
|
|
1264 | wchar_t *wstr = sv2wcs (string); |
|
|
1265 | int wlen = wcslen (wstr); |
|
|
1266 | wchar_t *rstr = new wchar_t [wlen]; // cannot become longer |
|
|
1267 | |
|
|
1268 | rxvt_push_locale (THIS->locale); |
|
|
1269 | |
|
|
1270 | wchar_t *r = rstr; |
|
|
1271 | for (wchar_t *s = wstr; *s; s++) |
|
|
1272 | if (wcwidth (*s) == 0) |
|
|
1273 | { |
|
|
1274 | if (r == rstr) |
|
|
1275 | croak ("leading combining character unencodable"); |
|
|
1276 | |
|
|
1277 | unicode_t n = rxvt_compose (r[-1], *s); |
|
|
1278 | if (n == NOCHAR) |
|
|
1279 | n = rxvt_composite.compose (r[-1], *s); |
|
|
1280 | |
|
|
1281 | r[-1] = n; |
|
|
1282 | } |
|
|
1283 | #if !UNICODE_3 |
|
|
1284 | else if (*s >= 0x10000) |
|
|
1285 | *r++ = rxvt_composite.compose (*s); |
|
|
1286 | #endif |
|
|
1287 | else |
|
|
1288 | *r++ = *s; |
|
|
1289 | |
|
|
1290 | rxvt_pop_locale (); |
|
|
1291 | |
|
|
1292 | RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); |
|
|
1293 | |
|
|
1294 | delete [] rstr; |
|
|
1295 | } |
|
|
1296 | OUTPUT: |
|
|
1297 | RETVAL |
810 | |
1298 | |
811 | SV * |
1299 | SV * |
812 | rxvt_term::special_decode (SV *str) |
1300 | rxvt_term::special_decode (SV *text) |
813 | CODE: |
1301 | CODE: |
814 | abort ();//TODO |
1302 | { |
|
|
1303 | wchar_t *wstr = sv2wcs (text); |
|
|
1304 | int wlen = wcslen (wstr); |
|
|
1305 | int dlen = 0; |
|
|
1306 | |
|
|
1307 | // find length |
|
|
1308 | for (wchar_t *s = wstr; *s; s++) |
|
|
1309 | if (*s == NOCHAR) |
|
|
1310 | ; |
|
|
1311 | else if (IS_COMPOSE (*s)) |
|
|
1312 | dlen += rxvt_composite.expand (*s, 0); |
|
|
1313 | else |
|
|
1314 | dlen++; |
|
|
1315 | |
|
|
1316 | wchar_t *rstr = new wchar_t [dlen]; |
|
|
1317 | |
|
|
1318 | // decode |
|
|
1319 | wchar_t *r = rstr; |
|
|
1320 | for (wchar_t *s = wstr; *s; s++) |
|
|
1321 | if (*s == NOCHAR) |
|
|
1322 | ; |
|
|
1323 | else if (IS_COMPOSE (*s)) |
|
|
1324 | r += rxvt_composite.expand (*s, r); |
|
|
1325 | else |
|
|
1326 | *r++ = *s; |
|
|
1327 | |
|
|
1328 | RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); |
|
|
1329 | |
|
|
1330 | delete [] rstr; |
|
|
1331 | } |
|
|
1332 | OUTPUT: |
|
|
1333 | RETVAL |
815 | |
1334 | |
816 | void |
1335 | void |
817 | rxvt_term::_resource (char *name, int index, SV *newval = 0) |
1336 | rxvt_term::_resource (char *name, int index, SV *newval = 0) |
818 | PPCODE: |
1337 | PPCODE: |
819 | { |
1338 | { |
… | |
… | |
836 | |
1355 | |
837 | if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
1356 | if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
838 | croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
1357 | croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
839 | |
1358 | |
840 | if (GIMME_V != G_VOID) |
1359 | if (GIMME_V != G_VOID) |
841 | XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef); |
1360 | XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); |
842 | |
1361 | |
843 | if (newval) |
1362 | if (newval) |
844 | { |
1363 | { |
845 | if (SvOK (newval)) |
1364 | if (SvOK (newval)) |
846 | { |
1365 | { |
… | |
… | |
851 | else |
1370 | else |
852 | THIS->rs [index] = 0; |
1371 | THIS->rs [index] = 0; |
853 | } |
1372 | } |
854 | } |
1373 | } |
855 | |
1374 | |
|
|
1375 | const char * |
|
|
1376 | rxvt_term::x_resource (const char *name) |
|
|
1377 | CLEANUP: |
|
|
1378 | SvTAINTED_on (ST (0)); |
|
|
1379 | |
|
|
1380 | bool |
|
|
1381 | rxvt_term::option (U32 optval, int set = -1) |
|
|
1382 | CODE: |
|
|
1383 | { |
|
|
1384 | RETVAL = THIS->options & optval; |
|
|
1385 | |
|
|
1386 | if (set >= 0) |
|
|
1387 | { |
|
|
1388 | if (set) |
|
|
1389 | THIS->options |= optval; |
|
|
1390 | else |
|
|
1391 | THIS->options &= ~optval; |
|
|
1392 | |
|
|
1393 | switch (optval) |
|
|
1394 | { |
|
|
1395 | case Opt_skipBuiltinGlyphs: |
|
|
1396 | THIS->set_fonts (); |
|
|
1397 | THIS->scr_remap_chars (); |
|
|
1398 | THIS->scr_touch (true); |
|
|
1399 | THIS->want_refresh = 1; |
|
|
1400 | break; |
|
|
1401 | |
|
|
1402 | case Opt_cursorUnderline: |
|
|
1403 | THIS->want_refresh = 1; |
|
|
1404 | break; |
|
|
1405 | |
|
|
1406 | # case Opt_scrollBar_floating: |
|
|
1407 | # case Opt_scrollBar_right: |
|
|
1408 | # THIS->resize_all_windows (THIS->width, THIS->height, 1); |
|
|
1409 | # break; |
|
|
1410 | } |
|
|
1411 | } |
|
|
1412 | } |
|
|
1413 | OUTPUT: |
|
|
1414 | RETVAL |
|
|
1415 | |
|
|
1416 | bool |
|
|
1417 | rxvt_term::parse_keysym (char *keysym, char *str) |
|
|
1418 | CODE: |
|
|
1419 | RETVAL = 0 < THIS->parse_keysym (keysym, str); |
|
|
1420 | THIS->keyboard->register_done (); |
|
|
1421 | OUTPUT: |
|
|
1422 | RETVAL |
|
|
1423 | |
856 | void |
1424 | void |
857 | rxvt_term::selection_mark (...) |
1425 | rxvt_term::screen_cur (...) |
858 | PROTOTYPE: $;$$ |
1426 | PROTOTYPE: $;$$ |
859 | ALIAS: |
1427 | ALIAS: |
|
|
1428 | screen_cur = 0 |
860 | selection_beg = 1 |
1429 | selection_beg = 1 |
861 | selection_end = 2 |
1430 | selection_end = 2 |
|
|
1431 | selection_mark = 3 |
862 | PPCODE: |
1432 | PPCODE: |
863 | { |
1433 | { |
864 | row_col_t &sel = ix == 1 ? THIS->selection.beg |
1434 | row_col_t &rc = ix == 0 ? THIS->screen.cur |
|
|
1435 | : ix == 1 ? THIS->selection.beg |
865 | : ix == 2 ? THIS->selection.end |
1436 | : ix == 2 ? THIS->selection.end |
866 | : THIS->selection.mark; |
1437 | : THIS->selection.mark; |
867 | |
1438 | |
868 | if (GIMME_V != G_VOID) |
1439 | if (GIMME_V != G_VOID) |
869 | { |
1440 | { |
870 | EXTEND (SP, 2); |
1441 | EXTEND (SP, 2); |
871 | PUSHs (sv_2mortal (newSViv (sel.row))); |
1442 | PUSHs (sv_2mortal (newSViv (rc.row))); |
872 | PUSHs (sv_2mortal (newSViv (sel.col))); |
1443 | PUSHs (sv_2mortal (newSViv (rc.col))); |
873 | } |
1444 | } |
874 | |
1445 | |
875 | if (items == 3) |
1446 | if (items == 3) |
876 | { |
1447 | { |
877 | sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); |
1448 | rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); |
878 | sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); |
1449 | rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); |
879 | |
1450 | |
880 | if (ix) |
1451 | if (ix) |
881 | THIS->want_refresh = 1; |
1452 | THIS->want_refresh = 1; |
882 | } |
1453 | } |
883 | } |
1454 | } |
884 | |
1455 | |
|
|
1456 | char |
|
|
1457 | rxvt_term::cur_charset () |
|
|
1458 | CODE: |
|
|
1459 | RETVAL = THIS->charsets [THIS->screen.charset]; |
|
|
1460 | OUTPUT: |
|
|
1461 | RETVAL |
|
|
1462 | |
|
|
1463 | #void |
|
|
1464 | #rxvt_term::selection_clear () |
|
|
1465 | |
|
|
1466 | void |
|
|
1467 | rxvt_term::selection_make (U32 eventtime, bool rect = false) |
|
|
1468 | CODE: |
|
|
1469 | THIS->selection.op = SELECTION_CONT; |
|
|
1470 | THIS->selection.rect = rect; |
|
|
1471 | THIS->selection_make (eventtime); |
|
|
1472 | |
885 | int |
1473 | int |
886 | rxvt_term::selection_grab (int eventtime = CurrentTime) |
1474 | rxvt_term::selection_grab (U32 eventtime) |
887 | |
1475 | |
888 | void |
1476 | void |
889 | rxvt_term::selection (SV *newtext = 0) |
1477 | rxvt_term::selection (SV *newtext = 0) |
890 | PPCODE: |
1478 | PPCODE: |
891 | { |
1479 | { |
892 | if (GIMME_V != G_VOID) |
1480 | if (GIMME_V != G_VOID) |
893 | { |
1481 | XPUSHs (THIS->selection.text |
894 | char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len); |
1482 | ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) |
895 | SV *sv = newSVpv (sel, 0); |
1483 | : &PL_sv_undef); |
896 | SvUTF8_on (sv); |
|
|
897 | free (sel); |
|
|
898 | XPUSHs (sv_2mortal (sv)); |
|
|
899 | } |
|
|
900 | |
1484 | |
901 | if (newtext) |
1485 | if (newtext) |
902 | { |
1486 | { |
903 | free (THIS->selection.text); |
1487 | free (THIS->selection.text); |
904 | |
1488 | |
905 | THIS->selection.text = sv2wcs (newtext); |
1489 | THIS->selection.text = sv2wcs (newtext); |
906 | THIS->selection.len = wcslen (THIS->selection.text); |
1490 | THIS->selection.len = wcslen (THIS->selection.text); |
907 | } |
1491 | } |
908 | } |
1492 | } |
909 | |
1493 | |
|
|
1494 | void |
|
|
1495 | 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) |
|
|
1496 | |
|
|
1497 | void |
|
|
1498 | rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) |
|
|
1499 | |
|
|
1500 | void |
|
|
1501 | rxvt_term::scr_bell () |
|
|
1502 | |
|
|
1503 | void |
|
|
1504 | rxvt_term::scr_add_lines (SV *string) |
|
|
1505 | CODE: |
|
|
1506 | { |
|
|
1507 | wchar_t *wstr = sv2wcs (string); |
|
|
1508 | THIS->scr_add_lines (wstr, wcslen (wstr)); |
|
|
1509 | free (wstr); |
|
|
1510 | } |
|
|
1511 | |
910 | void |
1512 | void |
911 | rxvt_term::tt_write (SV *octets) |
1513 | rxvt_term::tt_write (SV *octets) |
912 | INIT: |
1514 | INIT: |
913 | STRLEN len; |
1515 | STRLEN len; |
914 | char *str = SvPVbyte (octets, len); |
1516 | char *str = SvPVbyte (octets, len); |
915 | C_ARGS: |
1517 | C_ARGS: |
916 | (unsigned char *)str, len |
1518 | str, len |
|
|
1519 | |
|
|
1520 | void |
|
|
1521 | rxvt_term::cmd_parse (SV *octets) |
|
|
1522 | CODE: |
|
|
1523 | { |
|
|
1524 | STRLEN len; |
|
|
1525 | char *str = SvPVbyte (octets, len); |
|
|
1526 | |
|
|
1527 | char *old_cmdbuf_ptr = THIS->cmdbuf_ptr; |
|
|
1528 | char *old_cmdbuf_endp = THIS->cmdbuf_endp; |
|
|
1529 | |
|
|
1530 | THIS->cmdbuf_ptr = str; |
|
|
1531 | THIS->cmdbuf_endp = str + len; |
|
|
1532 | |
|
|
1533 | rxvt_push_locale (THIS->locale); |
|
|
1534 | THIS->cmd_parse (); |
|
|
1535 | rxvt_pop_locale (); |
|
|
1536 | |
|
|
1537 | THIS->cmdbuf_ptr = old_cmdbuf_ptr; |
|
|
1538 | THIS->cmdbuf_endp = old_cmdbuf_endp; |
|
|
1539 | } |
917 | |
1540 | |
918 | SV * |
1541 | SV * |
919 | rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) |
1542 | rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) |
920 | CODE: |
1543 | CODE: |
921 | { |
1544 | { |