… | |
… | |
51 | char *str = SvPVutf8 (sv, len); |
51 | char *str = SvPVutf8 (sv, len); |
52 | return rxvt_utf8towcs (str, len); |
52 | return rxvt_utf8towcs (str, len); |
53 | } |
53 | } |
54 | |
54 | |
55 | static SV * |
55 | static SV * |
|
|
56 | wcs2sv (wchar_t *wstr, int len = -1) |
|
|
57 | { |
|
|
58 | char *str = rxvt_wcstoutf8 (wstr, len); |
|
|
59 | |
|
|
60 | SV *sv = newSVpv (str, 0); |
|
|
61 | SvUTF8_on (sv); |
|
|
62 | free (str); |
|
|
63 | |
|
|
64 | return sv; |
|
|
65 | } |
|
|
66 | |
|
|
67 | static SV * |
56 | new_ref (HV *hv, const char *klass) |
68 | new_ref (HV *hv, const char *klass) |
57 | { |
69 | { |
58 | return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); |
70 | return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); |
59 | } |
71 | } |
60 | |
72 | |
61 | //TODO: use magic |
73 | //TODO: use magic |
62 | static SV * |
74 | static SV * |
63 | newSVptr (void *ptr, const char *klass) |
75 | newSVptr (void *ptr, const char *klass) |
64 | { |
76 | { |
65 | HV *hv = newHV (); |
77 | HV *hv = newHV (); |
66 | hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0); |
78 | sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); |
67 | return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); |
79 | return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); |
|
|
80 | } |
|
|
81 | |
|
|
82 | static void |
|
|
83 | clearSVptr (SV *sv) |
|
|
84 | { |
|
|
85 | if (SvROK (sv)) |
|
|
86 | sv = SvRV (sv); |
|
|
87 | |
|
|
88 | hv_clear ((HV *)sv); |
|
|
89 | sv_unmagic (sv, PERL_MAGIC_ext); |
68 | } |
90 | } |
69 | |
91 | |
70 | static long |
92 | static long |
71 | SvPTR (SV *sv, const char *klass) |
93 | SvPTR (SV *sv, const char *klass) |
72 | { |
94 | { |
73 | if (!sv_derived_from (sv, klass)) |
95 | if (!sv_derived_from (sv, klass)) |
74 | croak ("object of type %s expected", klass); |
96 | croak ("object of type %s expected", klass); |
75 | |
97 | |
76 | IV iv = SvIV (*hv_fetch ((HV *)SvRV (sv), "_ptr", 4, 1)); |
98 | MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext); |
77 | |
99 | |
78 | if (!iv) |
100 | if (!mg) |
79 | croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
101 | croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
80 | |
102 | |
81 | return (long)iv; |
103 | return (long)mg->mg_ptr; |
82 | } |
104 | } |
83 | |
105 | |
84 | #define newSVterm(term) SvREFCNT_inc ((SV *)term->self) |
106 | #define newSVterm(term) SvREFCNT_inc ((SV *)term->self) |
85 | #define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
107 | #define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
86 | |
108 | |
… | |
… | |
139 | #define newSVtimer(timer) new_ref (timer->self, "urxvt::timer") |
161 | #define newSVtimer(timer) new_ref (timer->self, "urxvt::timer") |
140 | #define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer") |
162 | #define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer") |
141 | |
163 | |
142 | struct timer : time_watcher, perl_watcher |
164 | struct timer : time_watcher, perl_watcher |
143 | { |
165 | { |
|
|
166 | tstamp interval; |
|
|
167 | |
144 | timer () |
168 | timer () |
145 | : time_watcher (this, &timer::execute) |
169 | : time_watcher (this, &timer::execute) |
146 | { |
170 | { |
147 | } |
171 | } |
148 | |
172 | |
149 | void execute (time_watcher &w) |
173 | void execute (time_watcher &w) |
150 | { |
174 | { |
|
|
175 | if (interval) |
|
|
176 | start (at + interval); |
|
|
177 | |
151 | invoke ("urxvt::timer", newSVtimer (this)); |
178 | invoke ("urxvt::timer", newSVtimer (this)); |
152 | } |
179 | } |
153 | }; |
180 | }; |
154 | |
181 | |
155 | #define newSViow(iow) new_ref (iow->self, "urxvt::iow") |
182 | #define newSViow(iow) new_ref (iow->self, "urxvt::iow") |
… | |
… | |
165 | void execute (io_watcher &w, short revents) |
192 | void execute (io_watcher &w, short revents) |
166 | { |
193 | { |
167 | invoke ("urxvt::iow", newSViow (this), revents); |
194 | invoke ("urxvt::iow", newSViow (this), revents); |
168 | } |
195 | } |
169 | }; |
196 | }; |
|
|
197 | |
|
|
198 | ///////////////////////////////////////////////////////////////////////////// |
|
|
199 | |
|
|
200 | #define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay") |
|
|
201 | |
|
|
202 | struct overlay { |
|
|
203 | HV *self; |
|
|
204 | rxvt_term *THIS; |
|
|
205 | int x, y, w, h; |
|
|
206 | int border; |
|
|
207 | text_t **text; |
|
|
208 | rend_t **rend; |
|
|
209 | |
|
|
210 | overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); |
|
|
211 | ~overlay (); |
|
|
212 | |
|
|
213 | void show (); |
|
|
214 | void hide (); |
|
|
215 | |
|
|
216 | void swap (); |
|
|
217 | |
|
|
218 | void set (int x, int y, SV *str, SV *rend); |
|
|
219 | }; |
|
|
220 | |
|
|
221 | overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) |
|
|
222 | : THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) |
|
|
223 | { |
|
|
224 | if (border == 2) |
|
|
225 | { |
|
|
226 | w += 2; |
|
|
227 | h += 2; |
|
|
228 | } |
|
|
229 | |
|
|
230 | text = new text_t *[h]; |
|
|
231 | rend = new rend_t *[h]; |
|
|
232 | |
|
|
233 | for (int y = 0; y < h; y++) |
|
|
234 | { |
|
|
235 | text_t *tp = text[y] = new text_t[w]; |
|
|
236 | rend_t *rp = rend[y] = new rend_t[w]; |
|
|
237 | |
|
|
238 | text_t t0, t1, t2; |
|
|
239 | rend_t r = rstyle; |
|
|
240 | |
|
|
241 | if (border == 2) |
|
|
242 | { |
|
|
243 | if (y == 0) |
|
|
244 | t0 = 0x2554, t1 = 0x2550, t2 = 0x2557; |
|
|
245 | else if (y < h - 1) |
|
|
246 | t0 = 0x2551, t1 = 0x0020, t2 = 0x2551; |
|
|
247 | else |
|
|
248 | t0 = 0x255a, t1 = 0x2550, t2 = 0x255d; |
|
|
249 | |
|
|
250 | *tp++ = t0; |
|
|
251 | *rp++ = r; |
|
|
252 | |
|
|
253 | for (int x = w - 2; x-- > 0; ) |
|
|
254 | { |
|
|
255 | *tp++ = t1; |
|
|
256 | *rp++ = r; |
|
|
257 | } |
|
|
258 | |
|
|
259 | *tp = t2; |
|
|
260 | *rp = r; |
|
|
261 | } |
|
|
262 | else |
|
|
263 | for (int x = w; x-- > 0; ) |
|
|
264 | { |
|
|
265 | *tp++ = 0x0020; |
|
|
266 | *rp++ = r; |
|
|
267 | } |
|
|
268 | } |
|
|
269 | |
|
|
270 | show (); |
|
|
271 | THIS->want_refresh = 1; |
|
|
272 | } |
|
|
273 | |
|
|
274 | overlay::~overlay () |
|
|
275 | { |
|
|
276 | hide (); |
|
|
277 | |
|
|
278 | for (int y = h; y--; ) |
|
|
279 | { |
|
|
280 | delete [] text[y]; |
|
|
281 | delete [] rend[y]; |
|
|
282 | } |
|
|
283 | |
|
|
284 | delete [] text; |
|
|
285 | delete [] rend; |
|
|
286 | |
|
|
287 | THIS->want_refresh = 1; |
|
|
288 | } |
|
|
289 | |
|
|
290 | void |
|
|
291 | overlay::show () |
|
|
292 | { |
|
|
293 | char key[33]; sprintf (key, "%32lx", (long)this); |
|
|
294 | |
|
|
295 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0)); |
|
|
296 | hv_store (hv, key, 32, newSViv ((long)this), 0); |
|
|
297 | } |
|
|
298 | |
|
|
299 | void |
|
|
300 | overlay::hide () |
|
|
301 | { |
|
|
302 | SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0); |
|
|
303 | |
|
|
304 | if (ovs) |
|
|
305 | { |
|
|
306 | char key[33]; sprintf (key, "%32lx", (long)this); |
|
|
307 | |
|
|
308 | HV *hv = (HV *)SvRV (*ovs); |
|
|
309 | hv_delete (hv, key, 32, G_DISCARD); |
|
|
310 | } |
|
|
311 | } |
|
|
312 | |
|
|
313 | void overlay::swap () |
|
|
314 | { |
|
|
315 | int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); |
|
|
316 | int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); |
|
|
317 | |
|
|
318 | int ov_w = min (w, THIS->ncol - ov_x); |
|
|
319 | int ov_h = min (h, THIS->nrow - ov_y); |
|
|
320 | |
|
|
321 | for (int y = ov_h; y--; ) |
|
|
322 | { |
|
|
323 | text_t *t1 = text [y]; |
|
|
324 | rend_t *r1 = rend [y]; |
|
|
325 | |
|
|
326 | text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; |
|
|
327 | rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; |
|
|
328 | |
|
|
329 | for (int x = ov_w; x--; ) |
|
|
330 | { |
|
|
331 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
|
|
332 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); |
|
|
333 | } |
|
|
334 | } |
|
|
335 | |
|
|
336 | } |
|
|
337 | |
|
|
338 | void overlay::set (int x, int y, SV *text, SV *rend) |
|
|
339 | { |
|
|
340 | x += border; |
|
|
341 | y += border; |
|
|
342 | |
|
|
343 | if (!IN_RANGE_EXC (y, 0, h - border)) |
|
|
344 | return; |
|
|
345 | |
|
|
346 | wchar_t *wtext = sv2wcs (text); |
|
|
347 | |
|
|
348 | for (int col = min (wcslen (wtext), w - x - border); col--; ) |
|
|
349 | this->text [y][x + col] = wtext [col]; |
|
|
350 | |
|
|
351 | free (wtext); |
|
|
352 | |
|
|
353 | if (rend) |
|
|
354 | { |
|
|
355 | if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) |
|
|
356 | croak ("rend must be arrayref"); |
|
|
357 | |
|
|
358 | AV *av = (AV *)SvRV (rend); |
|
|
359 | |
|
|
360 | for (int col = min (av_len (av) + 1, w - x - border); col--; ) |
|
|
361 | this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); |
|
|
362 | } |
|
|
363 | |
|
|
364 | THIS->want_refresh = 1; |
|
|
365 | } |
|
|
366 | |
170 | |
367 | |
171 | ///////////////////////////////////////////////////////////////////////////// |
368 | ///////////////////////////////////////////////////////////////////////////// |
172 | |
369 | |
173 | struct rxvt_perl_interp rxvt_perl; |
370 | struct rxvt_perl_interp rxvt_perl; |
174 | |
371 | |
… | |
… | |
213 | } |
410 | } |
214 | |
411 | |
215 | bool |
412 | bool |
216 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
413 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
217 | { |
414 | { |
218 | if (!perl |
415 | if (!perl) |
219 | || (!should_invoke [htype] && htype != HOOK_INIT && htype != HOOK_DESTROY)) |
|
|
220 | return false; |
416 | return false; |
221 | |
417 | |
222 | if (htype == HOOK_INIT) // first hook ever called |
418 | if (htype == HOOK_INIT) // first hook ever called |
|
|
419 | { |
223 | term->self = (void *)newSVptr ((void *)term, "urxvt::term"); |
420 | term->self = (void *)newSVptr ((void *)term, "urxvt::term"); |
|
|
421 | hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
|
|
422 | } |
|
|
423 | else if (!term->self) |
|
|
424 | return false; // perl not initialized for this instance |
|
|
425 | else if (htype == HOOK_DESTROY) |
|
|
426 | { |
|
|
427 | // handled later |
|
|
428 | } |
|
|
429 | else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
|
|
430 | { |
|
|
431 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0)); |
|
|
432 | |
|
|
433 | if (HvKEYS (hv)) |
|
|
434 | { |
|
|
435 | hv_iterinit (hv); |
|
|
436 | |
|
|
437 | while (HE *he = hv_iternext (hv)) |
|
|
438 | ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); |
|
|
439 | } |
|
|
440 | } |
|
|
441 | else if (!should_invoke [htype]) |
|
|
442 | return false; |
224 | |
443 | |
225 | dSP; |
444 | dSP; |
226 | va_list ap; |
445 | va_list ap; |
227 | |
446 | |
228 | va_start (ap, htype); |
447 | va_start (ap, htype); |
… | |
… | |
250 | |
469 | |
251 | case DT_STRING: |
470 | case DT_STRING: |
252 | XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); |
471 | XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); |
253 | break; |
472 | break; |
254 | |
473 | |
|
|
474 | case DT_USTRING_LEN: |
|
|
475 | { |
|
|
476 | unicode_t *ustr = va_arg (ap, unicode_t *); |
|
|
477 | int ulen = va_arg (ap, int); |
|
|
478 | wchar_t *wstr = new wchar_t [ulen]; |
|
|
479 | |
|
|
480 | for (int i = ulen; i--; ) |
|
|
481 | wstr [i] = ustr [i]; |
|
|
482 | |
|
|
483 | XPUSHs (sv_2mortal (wcs2sv (wstr, ulen))); |
|
|
484 | |
|
|
485 | delete [] wstr; |
|
|
486 | } |
|
|
487 | |
255 | case DT_END: |
488 | case DT_END: |
256 | { |
489 | { |
257 | va_end (ap); |
490 | va_end (ap); |
258 | |
491 | |
259 | PUTBACK; |
492 | PUTBACK; |
… | |
… | |
273 | if (SvTRUE (ERRSV)) |
506 | if (SvTRUE (ERRSV)) |
274 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
507 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
275 | |
508 | |
276 | if (htype == HOOK_DESTROY) |
509 | if (htype == HOOK_DESTROY) |
277 | { |
510 | { |
278 | // TODO: clear magic |
|
|
279 | hv_clear ((HV *)SvRV ((SV *)term->self)); |
511 | clearSVptr ((SV *)term->self); |
280 | SvREFCNT_dec ((SV *)term->self); |
512 | SvREFCNT_dec ((SV *)term->self); |
281 | } |
513 | } |
282 | |
514 | |
283 | return count; |
515 | return count; |
284 | } |
516 | } |
… | |
… | |
295 | |
527 | |
296 | PROTOTYPES: ENABLE |
528 | PROTOTYPES: ENABLE |
297 | |
529 | |
298 | BOOT: |
530 | BOOT: |
299 | { |
531 | { |
300 | # define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0)) |
|
|
301 | # define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name)); |
532 | # define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name)); |
302 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
533 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
303 | set_hookname (INIT); |
534 | # define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); |
304 | set_hookname (RESET); |
535 | # include "hookinc.h" |
305 | set_hookname (START); |
536 | # undef def |
306 | set_hookname (DESTROY); |
|
|
307 | set_hookname (SEL_BEGIN); |
|
|
308 | set_hookname (SEL_EXTEND); |
|
|
309 | set_hookname (SEL_MAKE); |
|
|
310 | set_hookname (SEL_GRAB); |
|
|
311 | set_hookname (FOCUS_IN); |
|
|
312 | set_hookname (FOCUS_OUT); |
|
|
313 | set_hookname (VIEW_CHANGE); |
|
|
314 | set_hookname (SCROLL_BACK); |
|
|
315 | set_hookname (TTY_ACTIVITY); |
|
|
316 | set_hookname (REFRESH_BEGIN); |
|
|
317 | set_hookname (REFRESH_END); |
|
|
318 | set_hookname (KEYBOARD_COMMAND); |
|
|
319 | |
537 | |
320 | export_const (DEFAULT_RSTYLE); |
538 | export_const (DEFAULT_RSTYLE); |
321 | export_const (OVERLAY_RSTYLE); |
539 | export_const (OVERLAY_RSTYLE); |
322 | export_const (RS_Bold); |
540 | export_const (RS_Bold); |
323 | export_const (RS_Italic); |
541 | export_const (RS_Italic); |
… | |
… | |
326 | export_const (RS_Uline); |
544 | export_const (RS_Uline); |
327 | |
545 | |
328 | sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); |
546 | sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); |
329 | } |
547 | } |
330 | |
548 | |
|
|
549 | SV * |
|
|
550 | new (...) |
|
|
551 | CODE: |
|
|
552 | { |
|
|
553 | stringvec *argv = new stringvec; |
|
|
554 | bool success; |
|
|
555 | |
|
|
556 | for (int i = 0; i < items ;i++) |
|
|
557 | argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); |
|
|
558 | |
|
|
559 | rxvt_term *term = new rxvt_term; |
|
|
560 | |
|
|
561 | term->argv = argv; |
|
|
562 | |
|
|
563 | try |
|
|
564 | { |
|
|
565 | if (!term->init (argv->size (), argv->begin ())) |
|
|
566 | term = 0; |
|
|
567 | } |
|
|
568 | catch (const class rxvt_failure_exception &e) |
|
|
569 | { |
|
|
570 | term->destroy (); |
|
|
571 | croak ("exception caught while initializing new terminal instance"); |
|
|
572 | } |
|
|
573 | |
|
|
574 | RETVAL = term && term->self ? newSVterm (term) : &PL_sv_undef; |
|
|
575 | } |
|
|
576 | OUTPUT: |
|
|
577 | RETVAL |
|
|
578 | |
331 | void |
579 | void |
332 | set_should_invoke (int htype, int value) |
580 | set_should_invoke (int htype, int value) |
333 | CODE: |
581 | CODE: |
334 | rxvt_perl.should_invoke [htype] = value; |
582 | rxvt_perl.should_invoke [htype] = value; |
335 | |
583 | |
… | |
… | |
397 | } |
645 | } |
398 | OUTPUT: |
646 | OUTPUT: |
399 | RETVAL |
647 | RETVAL |
400 | |
648 | |
401 | MODULE = urxvt PACKAGE = urxvt::term |
649 | MODULE = urxvt PACKAGE = urxvt::term |
|
|
650 | |
|
|
651 | void |
|
|
652 | rxvt_term::destroy () |
402 | |
653 | |
403 | int |
654 | int |
404 | rxvt_term::strwidth (SV *str) |
655 | rxvt_term::strwidth (SV *str) |
405 | CODE: |
656 | CODE: |
406 | { |
657 | { |
… | |
… | |
442 | |
693 | |
443 | rxvt_push_locale (THIS->locale); |
694 | rxvt_push_locale (THIS->locale); |
444 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
695 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
445 | rxvt_pop_locale (); |
696 | rxvt_pop_locale (); |
446 | |
697 | |
447 | char *str = rxvt_wcstoutf8 (wstr); |
698 | RETVAL = wcs2sv (wstr); |
448 | free (wstr); |
699 | free (wstr); |
449 | |
|
|
450 | RETVAL = newSVpv (str, 0); |
|
|
451 | SvUTF8_on (RETVAL); |
|
|
452 | free (str); |
|
|
453 | } |
700 | } |
454 | OUTPUT: |
701 | OUTPUT: |
455 | RETVAL |
702 | RETVAL |
456 | |
703 | |
|
|
704 | # very portable, especially on objects as opposed to pods |
|
|
705 | #define TERM_OFFSET(sym) (((char *)&((TermWin_t *)0)->sym) - (char *)(TermWin_t *)0) |
|
|
706 | |
|
|
707 | #define TERM_OFFSET_width TERM_OFFSET(width) |
|
|
708 | #define TERM_OFFSET_height TERM_OFFSET(height) |
|
|
709 | #define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
|
|
710 | #define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
|
|
711 | #define TERM_OFFSET_fbase TERM_OFFSET(fbase) |
|
|
712 | #define TERM_OFFSET_nrow TERM_OFFSET(nrow) |
|
|
713 | #define TERM_OFFSET_ncol TERM_OFFSET(ncol) |
|
|
714 | #define TERM_OFFSET_focus TERM_OFFSET(focus) |
|
|
715 | #define TERM_OFFSET_mapped TERM_OFFSET(mapped) |
|
|
716 | #define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) |
|
|
717 | #define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) |
|
|
718 | #define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) |
|
|
719 | |
457 | int |
720 | int |
458 | rxvt_term::nsaved () |
721 | rxvt_term::width () |
|
|
722 | ALIAS: |
|
|
723 | width = TERM_OFFSET_width |
|
|
724 | height = TERM_OFFSET_height |
|
|
725 | fwidth = TERM_OFFSET_fwidth |
|
|
726 | fheight = TERM_OFFSET_fheight |
|
|
727 | fbase = TERM_OFFSET_fbase |
|
|
728 | nrow = TERM_OFFSET_nrow |
|
|
729 | ncol = TERM_OFFSET_ncol |
|
|
730 | focus = TERM_OFFSET_focus |
|
|
731 | mapped = TERM_OFFSET_mapped |
|
|
732 | saveLines = TERM_OFFSET_saveLines |
|
|
733 | total_rows = TERM_OFFSET_total_rows |
|
|
734 | nsaved = TERM_OFFSET_nsaved |
459 | CODE: |
735 | CODE: |
|
|
736 | RETVAL = *(int *)((char *)THIS + ix); |
|
|
737 | OUTPUT: |
|
|
738 | RETVAL |
|
|
739 | |
|
|
740 | U32 |
|
|
741 | rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) |
|
|
742 | CODE: |
|
|
743 | { |
460 | RETVAL = THIS->nsaved; |
744 | RETVAL = THIS->rstyle; |
|
|
745 | THIS->rstyle = new_rstyle; |
|
|
746 | } |
461 | OUTPUT: |
747 | OUTPUT: |
462 | RETVAL |
748 | RETVAL |
463 | |
749 | |
464 | int |
750 | int |
465 | rxvt_term::view_start (int newval = -1) |
751 | rxvt_term::view_start (int newval = -1) |
466 | CODE: |
752 | CODE: |
467 | { |
753 | { |
… | |
… | |
474 | } |
760 | } |
475 | } |
761 | } |
476 | OUTPUT: |
762 | OUTPUT: |
477 | RETVAL |
763 | RETVAL |
478 | |
764 | |
479 | int |
|
|
480 | rxvt_term::nrow () |
|
|
481 | CODE: |
|
|
482 | RETVAL = THIS->nrow; |
|
|
483 | OUTPUT: |
|
|
484 | RETVAL |
|
|
485 | |
|
|
486 | int |
|
|
487 | rxvt_term::ncol () |
|
|
488 | CODE: |
|
|
489 | RETVAL = THIS->ncol; |
|
|
490 | OUTPUT: |
|
|
491 | RETVAL |
|
|
492 | |
|
|
493 | void |
765 | void |
494 | rxvt_term::want_refresh () |
766 | rxvt_term::want_refresh () |
495 | CODE: |
767 | CODE: |
496 | THIS->want_refresh = 1; |
768 | THIS->want_refresh = 1; |
497 | |
769 | |
498 | void |
770 | void |
499 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0) |
771 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
500 | PPCODE: |
772 | PPCODE: |
501 | { |
773 | { |
502 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
774 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
503 | croak ("row_number number of out range"); |
775 | XSRETURN_EMPTY; |
504 | |
776 | |
505 | line_t &l = ROW(row_number); |
777 | line_t &l = ROW(row_number); |
506 | |
778 | |
507 | if (GIMME_V != G_VOID) |
779 | if (GIMME_V != G_VOID) |
508 | { |
780 | { |
509 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
781 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
510 | |
782 | |
511 | for (int col = 0; col <THIS->ncol; col++) |
783 | for (int col = 0; col <THIS->ncol; col++) |
512 | wstr [col] = l.t [col]; |
784 | wstr [col] = l.t [col]; |
513 | |
785 | |
514 | char *str = rxvt_wcstoutf8 (wstr, THIS->ncol); |
|
|
515 | free (wstr); |
|
|
516 | |
|
|
517 | SV *sv = newSVpv (str, 0); |
|
|
518 | SvUTF8_on (sv); |
|
|
519 | XPUSHs (sv_2mortal (sv)); |
786 | XPUSHs (sv_2mortal (wcs2sv (wstr))); |
520 | free (str); |
787 | |
|
|
788 | delete [] wstr; |
521 | } |
789 | } |
522 | |
790 | |
523 | if (new_text) |
791 | if (new_text) |
524 | { |
792 | { |
525 | STRLEN slen; |
|
|
526 | char *str = SvPVutf8 (new_text, slen); |
793 | wchar_t *wstr = sv2wcs (new_text); |
527 | wchar_t *wstr = rxvt_utf8towcs (str, slen); |
|
|
528 | |
794 | |
529 | int len = wcslen (wstr); |
795 | int len = min (wcslen (wstr) - start_ofs, max_len); |
530 | |
796 | |
531 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
797 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
532 | { |
798 | { |
533 | free (wstr); |
799 | free (wstr); |
534 | croak ("new_text extends beyond horizontal margins"); |
800 | croak ("new_text extends beyond horizontal margins"); |
535 | } |
801 | } |
536 | |
802 | |
537 | for (int col = start_col; col < start_col + len; col++) |
803 | for (int col = start_col; col < start_col + len; col++) |
538 | { |
804 | { |
539 | l.t [col] = wstr [col - start_col]; |
805 | l.t [col] = wstr [start_ofs + col - start_col]; |
540 | l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
806 | l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
541 | } |
807 | } |
542 | |
808 | |
543 | free (wstr); |
809 | free (wstr); |
544 | } |
810 | } |
545 | } |
811 | } |
546 | |
812 | |
547 | void |
813 | void |
548 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0) |
814 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
549 | PPCODE: |
815 | PPCODE: |
550 | { |
816 | { |
551 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
817 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
552 | croak ("row_number number of out range"); |
818 | XSRETURN_EMPTY; |
553 | |
819 | |
554 | line_t &l = ROW(row_number); |
820 | line_t &l = ROW(row_number); |
555 | |
821 | |
556 | if (GIMME_V != G_VOID) |
822 | if (GIMME_V != G_VOID) |
557 | { |
823 | { |
… | |
… | |
568 | { |
834 | { |
569 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
835 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
570 | croak ("new_rend must be arrayref"); |
836 | croak ("new_rend must be arrayref"); |
571 | |
837 | |
572 | AV *av = (AV *)SvRV (new_rend); |
838 | AV *av = (AV *)SvRV (new_rend); |
573 | int len = av_len (av) + 1; |
839 | int len = min (av_len (av) + 1 - start_ofs, max_len); |
574 | |
840 | |
575 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
841 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
576 | croak ("new_rend array extends beyond horizontal margins"); |
842 | croak ("new_rend array extends beyond horizontal margins"); |
577 | |
843 | |
578 | for (int col = start_col; col < start_col + len; col++) |
844 | for (int col = start_col; col < start_col + len; col++) |
579 | { |
845 | { |
580 | rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask; |
846 | rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; |
581 | |
847 | |
582 | l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
848 | l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
583 | } |
849 | } |
584 | } |
850 | } |
585 | } |
851 | } |
586 | |
852 | |
587 | int |
853 | int |
588 | rxvt_term::ROW_l (int row_number, int new_length = -2) |
854 | rxvt_term::ROW_l (int row_number, int new_length = -1) |
589 | CODE: |
855 | CODE: |
590 | { |
856 | { |
591 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
857 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
592 | croak ("row_number number of out range"); |
858 | XSRETURN_EMPTY; |
593 | |
859 | |
594 | line_t &l = ROW(row_number); |
860 | line_t &l = ROW(row_number); |
595 | RETVAL = l.l; |
861 | RETVAL = l.l; |
596 | |
862 | |
597 | if (new_length >= -1) |
863 | if (new_length >= 0) |
598 | l.l = new_length; |
864 | l.l = new_length; |
|
|
865 | } |
|
|
866 | OUTPUT: |
|
|
867 | RETVAL |
|
|
868 | |
|
|
869 | bool |
|
|
870 | rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) |
|
|
871 | CODE: |
|
|
872 | { |
|
|
873 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
|
|
874 | XSRETURN_EMPTY; |
|
|
875 | |
|
|
876 | line_t &l = ROW(row_number); |
|
|
877 | RETVAL = l.is_longer (); |
|
|
878 | |
|
|
879 | if (new_is_longer >= 0) |
|
|
880 | l.is_longer (new_is_longer); |
599 | } |
881 | } |
600 | OUTPUT: |
882 | OUTPUT: |
601 | RETVAL |
883 | RETVAL |
602 | |
884 | |
603 | SV * |
885 | SV * |
… | |
… | |
613 | void |
895 | void |
614 | rxvt_term::_resource (char *name, int index, SV *newval = 0) |
896 | rxvt_term::_resource (char *name, int index, SV *newval = 0) |
615 | PPCODE: |
897 | PPCODE: |
616 | { |
898 | { |
617 | struct resval { const char *name; int value; } rslist [] = { |
899 | struct resval { const char *name; int value; } rslist [] = { |
618 | # define Rs_def(name) { # name, Rs_ ## name }, |
900 | # define def(name) { # name, Rs_ ## name }, |
619 | # define Rs_reserve(name,count) |
901 | # define reserve(name,count) |
620 | # include "rsinc.h" |
902 | # include "rsinc.h" |
621 | # undef Rs_def |
903 | # undef def |
622 | # undef Rs_reserve |
904 | # undef reserve |
623 | }; |
905 | }; |
624 | |
906 | |
625 | struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); |
907 | struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); |
626 | |
908 | |
627 | do { |
909 | do { |
… | |
… | |
649 | THIS->rs [index] = 0; |
931 | THIS->rs [index] = 0; |
650 | } |
932 | } |
651 | } |
933 | } |
652 | |
934 | |
653 | void |
935 | void |
654 | rxvt_term::selection_mark (...) |
936 | rxvt_term::cur (...) |
655 | PROTOTYPE: $;$$ |
937 | PROTOTYPE: $;$$ |
656 | ALIAS: |
938 | ALIAS: |
|
|
939 | screen_cur = 0 |
657 | selection_beg = 1 |
940 | selection_beg = 1 |
658 | selection_end = 2 |
941 | selection_end = 2 |
|
|
942 | selection_mark = 3 |
659 | PPCODE: |
943 | PPCODE: |
660 | { |
944 | { |
661 | row_col_t &sel = ix == 1 ? THIS->selection.beg |
945 | row_col_t &rc = ix == 0 ? THIS->screen.cur |
|
|
946 | : ix == 1 ? THIS->selection.beg |
662 | : ix == 2 ? THIS->selection.end |
947 | : ix == 2 ? THIS->selection.end |
663 | : THIS->selection.mark; |
948 | : THIS->selection.mark; |
664 | |
949 | |
665 | if (GIMME_V != G_VOID) |
950 | if (GIMME_V != G_VOID) |
666 | { |
951 | { |
667 | EXTEND (SP, 2); |
952 | EXTEND (SP, 2); |
668 | PUSHs (sv_2mortal (newSViv (sel.row))); |
953 | PUSHs (sv_2mortal (newSViv (rc.row))); |
669 | PUSHs (sv_2mortal (newSViv (sel.col))); |
954 | PUSHs (sv_2mortal (newSViv (rc.col))); |
670 | } |
955 | } |
671 | |
956 | |
672 | if (items == 3) |
957 | if (items == 3) |
673 | { |
958 | { |
674 | sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); |
959 | rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); |
675 | sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); |
960 | rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); |
676 | |
961 | |
677 | if (ix) |
962 | if (ix) |
678 | THIS->want_refresh = 1; |
963 | THIS->want_refresh = 1; |
679 | } |
964 | } |
680 | } |
965 | } |
681 | |
966 | |
682 | int |
967 | int |
683 | rxvt_term::selection_grab (int eventtime) |
968 | rxvt_term::selection_grab (int eventtime = CurrentTime) |
684 | |
969 | |
685 | void |
970 | void |
686 | rxvt_term::selection (SV *newtext = 0) |
971 | rxvt_term::selection (SV *newtext = 0) |
687 | PPCODE: |
972 | PPCODE: |
688 | { |
973 | { |
689 | if (GIMME_V != G_VOID) |
974 | if (GIMME_V != G_VOID) |
690 | { |
975 | XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))); |
691 | char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len); |
|
|
692 | SV *sv = newSVpv (sel, 0); |
|
|
693 | SvUTF8_on (sv); |
|
|
694 | free (sel); |
|
|
695 | XPUSHs (sv_2mortal (sv)); |
|
|
696 | } |
|
|
697 | |
976 | |
698 | if (newtext) |
977 | if (newtext) |
699 | { |
978 | { |
700 | free (THIS->selection.text); |
979 | free (THIS->selection.text); |
701 | |
980 | |
702 | THIS->selection.text = sv2wcs (newtext); |
981 | THIS->selection.text = sv2wcs (newtext); |
703 | THIS->selection.len = wcslen (THIS->selection.text); |
982 | THIS->selection.len = wcslen (THIS->selection.text); |
704 | } |
983 | } |
705 | } |
984 | } |
|
|
985 | |
|
|
986 | void |
|
|
987 | rxvt_term::scr_add_lines (SV *string) |
|
|
988 | CODE: |
|
|
989 | { |
|
|
990 | wchar_t *wstr = sv2wcs (string); |
|
|
991 | int wlen = wcslen (wstr); |
|
|
992 | unicode_t *ustr = new unicode_t [wlen]; |
|
|
993 | int nlines = 0; |
|
|
994 | |
|
|
995 | for (int i = wlen; i--; ) |
706 | |
996 | { |
707 | void |
997 | ustr [i] = wstr [i]; |
708 | rxvt_term::scr_overlay_new (int x, int y, int w, int h) |
998 | nlines += ustr [i] == '\012'; |
|
|
999 | } |
709 | |
1000 | |
710 | void |
1001 | THIS->scr_add_lines (ustr, nlines, wlen); |
711 | rxvt_term::scr_overlay_off () |
|
|
712 | |
1002 | |
713 | void |
|
|
714 | rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE) |
|
|
715 | CODE: |
|
|
716 | THIS->scr_overlay_set (x, y, text, rend); |
|
|
717 | |
|
|
718 | void |
|
|
719 | rxvt_term::scr_overlay_set (int x, int y, SV *text) |
|
|
720 | CODE: |
|
|
721 | { |
|
|
722 | wchar_t *wtext = sv2wcs (text); |
|
|
723 | THIS->scr_overlay_set (x, y, wtext); |
|
|
724 | free (wtext); |
1003 | free (wstr); |
|
|
1004 | delete [] ustr; |
725 | } |
1005 | } |
726 | |
1006 | |
727 | void |
1007 | void |
728 | rxvt_term::tt_write (SV *octets) |
1008 | rxvt_term::tt_write (SV *octets) |
729 | INIT: |
1009 | INIT: |
730 | STRLEN len; |
1010 | STRLEN len; |
731 | char *str = SvPVbyte (octets, len); |
1011 | char *str = SvPVbyte (octets, len); |
732 | C_ARGS: |
1012 | C_ARGS: |
733 | (unsigned char *)str, len |
1013 | str, len |
|
|
1014 | |
|
|
1015 | void |
|
|
1016 | rxvt_term::cmd_parse (SV *octets) |
|
|
1017 | CODE: |
|
|
1018 | { |
|
|
1019 | STRLEN len; |
|
|
1020 | char *str = SvPVbyte (octets, len); |
|
|
1021 | |
|
|
1022 | char *old_cmdbuf_ptr = THIS->cmdbuf_ptr; |
|
|
1023 | char *old_cmdbuf_endp = THIS->cmdbuf_endp; |
|
|
1024 | |
|
|
1025 | THIS->cmdbuf_ptr = str; |
|
|
1026 | THIS->cmdbuf_endp = str + len; |
|
|
1027 | |
|
|
1028 | THIS->cmd_parse (); |
|
|
1029 | |
|
|
1030 | THIS->cmdbuf_ptr = old_cmdbuf_ptr; |
|
|
1031 | THIS->cmdbuf_endp = old_cmdbuf_endp; |
|
|
1032 | } |
|
|
1033 | |
|
|
1034 | SV * |
|
|
1035 | rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) |
|
|
1036 | CODE: |
|
|
1037 | { |
|
|
1038 | overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); |
|
|
1039 | RETVAL = newSVptr ((void *)o, "urxvt::overlay"); |
|
|
1040 | o->self = (HV *)SvRV (RETVAL); |
|
|
1041 | } |
|
|
1042 | OUTPUT: |
|
|
1043 | RETVAL |
|
|
1044 | |
|
|
1045 | MODULE = urxvt PACKAGE = urxvt::overlay |
|
|
1046 | |
|
|
1047 | void |
|
|
1048 | overlay::set (int x, int y, SV *text, SV *rend = 0) |
|
|
1049 | |
|
|
1050 | void |
|
|
1051 | overlay::show () |
|
|
1052 | |
|
|
1053 | void |
|
|
1054 | overlay::hide () |
|
|
1055 | |
|
|
1056 | void |
|
|
1057 | overlay::DESTROY () |
734 | |
1058 | |
735 | MODULE = urxvt PACKAGE = urxvt::timer |
1059 | MODULE = urxvt PACKAGE = urxvt::timer |
736 | |
1060 | |
737 | SV * |
1061 | SV * |
738 | timer::new () |
1062 | timer::new () |
739 | CODE: |
1063 | CODE: |
740 | timer *w = new timer; |
1064 | timer *w = new timer; |
|
|
1065 | w->start (NOW); |
741 | RETVAL = newSVptr ((void *)w, "urxvt::timer"); |
1066 | RETVAL = newSVptr ((void *)w, "urxvt::timer"); |
742 | w->self = (HV *)SvRV (RETVAL); |
1067 | w->self = (HV *)SvRV (RETVAL); |
743 | OUTPUT: |
1068 | OUTPUT: |
744 | RETVAL |
1069 | RETVAL |
745 | |
1070 | |
… | |
… | |
753 | |
1078 | |
754 | NV |
1079 | NV |
755 | timer::at () |
1080 | timer::at () |
756 | CODE: |
1081 | CODE: |
757 | RETVAL = THIS->at; |
1082 | RETVAL = THIS->at; |
|
|
1083 | OUTPUT: |
|
|
1084 | RETVAL |
|
|
1085 | |
|
|
1086 | timer * |
|
|
1087 | timer::interval (NV interval) |
|
|
1088 | CODE: |
|
|
1089 | THIS->interval = interval; |
|
|
1090 | RETVAL = THIS; |
758 | OUTPUT: |
1091 | OUTPUT: |
759 | RETVAL |
1092 | RETVAL |
760 | |
1093 | |
761 | timer * |
1094 | timer * |
762 | timer::set (NV tstamp) |
1095 | timer::set (NV tstamp) |