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61 | //TODO: use magic |
61 | //TODO: use magic |
62 | static SV * |
62 | static SV * |
63 | newSVptr (void *ptr, const char *klass) |
63 | newSVptr (void *ptr, const char *klass) |
64 | { |
64 | { |
65 | HV *hv = newHV (); |
65 | HV *hv = newHV (); |
66 | hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0); |
66 | sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); |
67 | return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); |
67 | return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); |
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68 | } |
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69 | |
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70 | static void |
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71 | clearSVptr (SV *sv) |
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72 | { |
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73 | if (SvROK (sv)) |
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74 | sv = SvRV (sv); |
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75 | |
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76 | hv_clear ((HV *)sv); |
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77 | sv_unmagic (sv, PERL_MAGIC_ext); |
68 | } |
78 | } |
69 | |
79 | |
70 | static long |
80 | static long |
71 | SvPTR (SV *sv, const char *klass) |
81 | SvPTR (SV *sv, const char *klass) |
72 | { |
82 | { |
73 | if (!sv_derived_from (sv, klass)) |
83 | if (!sv_derived_from (sv, klass)) |
74 | croak ("object of type %s expected", klass); |
84 | croak ("object of type %s expected", klass); |
75 | |
85 | |
76 | IV iv = SvIV (*hv_fetch ((HV *)SvRV (sv), "_ptr", 4, 1)); |
86 | MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext); |
77 | |
87 | |
78 | if (!iv) |
88 | if (!mg) |
79 | croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
89 | croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
80 | |
90 | |
81 | return (long)iv; |
91 | return (long)mg->mg_ptr; |
82 | } |
92 | } |
83 | |
93 | |
84 | #define newSVterm(term) SvREFCNT_inc ((SV *)term->self) |
94 | #define newSVterm(term) SvREFCNT_inc ((SV *)term->self) |
85 | #define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
95 | #define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
86 | |
96 | |
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185 | text_t **text; |
195 | text_t **text; |
186 | rend_t **rend; |
196 | rend_t **rend; |
187 | |
197 | |
188 | overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); |
198 | overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); |
189 | ~overlay (); |
199 | ~overlay (); |
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200 | |
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201 | void show (); |
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202 | void hide (); |
190 | |
203 | |
191 | void swap (); |
204 | void swap (); |
192 | |
205 | |
193 | void set (int x, int y, SV *str, SV *rend); |
206 | void set (int x, int y, SV *str, SV *rend); |
194 | }; |
207 | }; |
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240 | *tp++ = 0x0020; |
253 | *tp++ = 0x0020; |
241 | *rp++ = r; |
254 | *rp++ = r; |
242 | } |
255 | } |
243 | } |
256 | } |
244 | |
257 | |
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258 | show (); |
245 | THIS->want_refresh = 1; |
259 | THIS->want_refresh = 1; |
246 | } |
260 | } |
247 | |
261 | |
248 | overlay::~overlay () |
262 | overlay::~overlay () |
249 | { |
263 | { |
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264 | hide (); |
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265 | |
250 | for (int y = h; y--; ) |
266 | for (int y = h; y--; ) |
251 | { |
267 | { |
252 | delete [] text[y]; |
268 | delete [] text[y]; |
253 | delete [] rend[y]; |
269 | delete [] rend[y]; |
254 | } |
270 | } |
255 | |
271 | |
256 | delete [] text; |
272 | delete [] text; |
257 | delete [] rend; |
273 | delete [] rend; |
258 | |
274 | |
259 | THIS->want_refresh = 1; |
275 | THIS->want_refresh = 1; |
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276 | } |
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277 | |
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278 | void |
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279 | overlay::show () |
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280 | { |
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281 | char key[33]; sprintf (key, "%32lx", (long)this); |
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282 | |
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283 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0)); |
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284 | hv_store (hv, key, 32, newSViv ((long)this), 0); |
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285 | } |
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286 | |
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287 | void |
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288 | overlay::hide () |
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289 | { |
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290 | SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0); |
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291 | |
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292 | if (ovs) |
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293 | { |
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294 | char key[33]; sprintf (key, "%32lx", (long)this); |
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295 | |
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296 | HV *hv = (HV *)SvRV (*ovs); |
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297 | hv_delete (hv, key, 32, G_DISCARD); |
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298 | } |
260 | } |
299 | } |
261 | |
300 | |
262 | void overlay::swap () |
301 | void overlay::swap () |
263 | { |
302 | { |
264 | int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); |
303 | int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); |
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367 | if (htype == HOOK_INIT) // first hook ever called |
406 | if (htype == HOOK_INIT) // first hook ever called |
368 | { |
407 | { |
369 | term->self = (void *)newSVptr ((void *)term, "urxvt::term"); |
408 | term->self = (void *)newSVptr ((void *)term, "urxvt::term"); |
370 | hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
409 | hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
371 | } |
410 | } |
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411 | else if (!term->self) |
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412 | return false; // perl not initialized for this instance |
372 | else if (htype == HOOK_DESTROY) |
413 | else if (htype == HOOK_DESTROY) |
373 | { |
414 | { |
374 | // handled later |
415 | // handled later |
375 | } |
416 | } |
376 | else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
417 | else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
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439 | if (SvTRUE (ERRSV)) |
480 | if (SvTRUE (ERRSV)) |
440 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
481 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
441 | |
482 | |
442 | if (htype == HOOK_DESTROY) |
483 | if (htype == HOOK_DESTROY) |
443 | { |
484 | { |
444 | // TODO: clear magic |
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445 | hv_clear ((HV *)SvRV ((SV *)term->self)); |
485 | clearSVptr ((SV *)term->self); |
446 | SvREFCNT_dec ((SV *)term->self); |
486 | SvREFCNT_dec ((SV *)term->self); |
447 | } |
487 | } |
448 | |
488 | |
449 | return count; |
489 | return count; |
450 | } |
490 | } |
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477 | set_hookname (FOCUS_IN); |
517 | set_hookname (FOCUS_IN); |
478 | set_hookname (FOCUS_OUT); |
518 | set_hookname (FOCUS_OUT); |
479 | set_hookname (VIEW_CHANGE); |
519 | set_hookname (VIEW_CHANGE); |
480 | set_hookname (SCROLL_BACK); |
520 | set_hookname (SCROLL_BACK); |
481 | set_hookname (TTY_ACTIVITY); |
521 | set_hookname (TTY_ACTIVITY); |
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522 | set_hookname (OSC_SEQ); |
482 | set_hookname (REFRESH_BEGIN); |
523 | set_hookname (REFRESH_BEGIN); |
483 | set_hookname (REFRESH_END); |
524 | set_hookname (REFRESH_END); |
484 | set_hookname (KEYBOARD_COMMAND); |
525 | set_hookname (KEYBOARD_COMMAND); |
485 | |
526 | |
486 | export_const (DEFAULT_RSTYLE); |
527 | export_const (DEFAULT_RSTYLE); |
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664 | void |
705 | void |
665 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0) |
706 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0) |
666 | PPCODE: |
707 | PPCODE: |
667 | { |
708 | { |
668 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
709 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
669 | croak ("row_number number of out range"); |
710 | XSRETURN_EMPTY; |
670 | |
711 | |
671 | line_t &l = ROW(row_number); |
712 | line_t &l = ROW(row_number); |
672 | |
713 | |
673 | if (GIMME_V != G_VOID) |
714 | if (GIMME_V != G_VOID) |
674 | { |
715 | { |
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711 | void |
752 | void |
712 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0) |
753 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0) |
713 | PPCODE: |
754 | PPCODE: |
714 | { |
755 | { |
715 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
756 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
716 | croak ("row_number number of out range"); |
757 | XSRETURN_EMPTY; |
717 | |
758 | |
718 | line_t &l = ROW(row_number); |
759 | line_t &l = ROW(row_number); |
719 | |
760 | |
720 | if (GIMME_V != G_VOID) |
761 | if (GIMME_V != G_VOID) |
721 | { |
762 | { |
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751 | int |
792 | int |
752 | rxvt_term::ROW_l (int row_number, int new_length = -2) |
793 | rxvt_term::ROW_l (int row_number, int new_length = -2) |
753 | CODE: |
794 | CODE: |
754 | { |
795 | { |
755 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
796 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
756 | croak ("row_number number of out range"); |
797 | XSRETURN_EMPTY; |
757 | |
798 | |
758 | line_t &l = ROW(row_number); |
799 | line_t &l = ROW(row_number); |
759 | RETVAL = l.l; |
800 | RETVAL = l.l < 0 ? THIS->ncol : l.l; |
760 | |
801 | |
761 | if (new_length >= -1) |
802 | if (new_length >= -1) |
762 | l.l = new_length; |
803 | l.l = new_length; |
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804 | } |
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805 | OUTPUT: |
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806 | RETVAL |
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807 | |
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808 | bool |
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809 | rxvt_term::ROW_is_longer (int row_number) |
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810 | CODE: |
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811 | { |
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812 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
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813 | XSRETURN_EMPTY; |
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814 | |
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815 | line_t &l = ROW(row_number); |
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816 | RETVAL = l.l < 0; |
763 | } |
817 | } |
764 | OUTPUT: |
818 | OUTPUT: |
765 | RETVAL |
819 | RETVAL |
766 | |
820 | |
767 | SV * |
821 | SV * |
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881 | CODE: |
935 | CODE: |
882 | { |
936 | { |
883 | overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); |
937 | overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); |
884 | RETVAL = newSVptr ((void *)o, "urxvt::overlay"); |
938 | RETVAL = newSVptr ((void *)o, "urxvt::overlay"); |
885 | o->self = (HV *)SvRV (RETVAL); |
939 | o->self = (HV *)SvRV (RETVAL); |
886 | |
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887 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0)); |
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888 | char key[33]; sprintf (key, "%32lx", (long)o); |
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889 | hv_store (hv, key, 32, newSViv ((long)o), 0); |
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890 | } |
940 | } |
891 | OUTPUT: |
941 | OUTPUT: |
892 | RETVAL |
942 | RETVAL |
893 | |
943 | |
894 | MODULE = urxvt PACKAGE = urxvt::overlay |
944 | MODULE = urxvt PACKAGE = urxvt::overlay |
895 | |
945 | |
896 | void |
946 | void |
897 | overlay::set (int x, int y, SV *text, SV *rend = 0) |
947 | overlay::set (int x, int y, SV *text, SV *rend = 0) |
898 | |
948 | |
899 | void |
949 | void |
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950 | overlay::show () |
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951 | |
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952 | void |
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953 | overlay::hide () |
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954 | |
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955 | void |
900 | overlay::DESTROY () |
956 | overlay::DESTROY () |
901 | CODE: |
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902 | { |
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903 | SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->THIS->self), "_overlay", 8, 0); |
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904 | if (ovs) |
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905 | { |
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906 | HV *hv = (HV *)SvRV (*ovs); |
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907 | char key[33]; sprintf (key, "%32lx", (long)THIS); |
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908 | hv_delete (hv, key, 32, G_DISCARD); |
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909 | } |
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910 | |
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911 | delete THIS; |
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912 | } |
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913 | |
957 | |
914 | MODULE = urxvt PACKAGE = urxvt::timer |
958 | MODULE = urxvt PACKAGE = urxvt::timer |
915 | |
959 | |
916 | SV * |
960 | SV * |
917 | timer::new () |
961 | timer::new () |