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/*----------------------------------------------------------------------* |
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* File: rxvtperl.xs |
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*----------------------------------------------------------------------* |
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* |
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* All portions of code are copyright by their respective author/s. |
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* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com> |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*----------------------------------------------------------------------*/ |
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|
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#define line_t perl_line_t |
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#include <EXTERN.h> |
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#include <perl.h> |
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#include <XSUB.h> |
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#undef line_t |
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|
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#include "../config.h" |
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|
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#include <cstddef> |
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#include <cstdarg> |
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|
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#include "iom.h" |
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#include "rxvt.h" |
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#include "keyboard.h" |
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#include "rxvtutil.h" |
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#include "rxvtperl.h" |
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|
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#include "perlxsi.c" |
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|
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#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
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# define GRAB_CURSOR THIS->leftptr_cursor |
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#else |
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# define GRAB_CURSOR None |
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#endif |
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|
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#undef LINENO |
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#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) |
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#undef ROW |
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#define ROW(n) THIS->row_buf [LINENO (n)] |
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|
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///////////////////////////////////////////////////////////////////////////// |
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|
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static SV * |
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taint (SV *sv) |
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{ |
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SvTAINT (sv); |
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return sv; |
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} |
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|
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static SV * |
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taint_if (SV *sv, SV *src) |
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{ |
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if (SvTAINTED (src)) |
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SvTAINT (sv); |
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|
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return sv; |
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} |
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|
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static wchar_t * |
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sv2wcs (SV *sv) |
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{ |
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STRLEN len; |
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char *str = SvPVutf8 (sv, len); |
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return rxvt_utf8towcs (str, len); |
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} |
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|
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static SV * |
80 |
wcs2sv (wchar_t *wstr, int len = -1) |
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{ |
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char *str = rxvt_wcstoutf8 (wstr, len); |
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|
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SV *sv = newSVpv (str, 0); |
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SvUTF8_on (sv); |
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free (str); |
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|
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return sv; |
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} |
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|
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static SV * |
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new_ref (HV *hv, const char *klass) |
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{ |
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return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); |
95 |
} |
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|
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//TODO: use magic |
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static SV * |
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newSVptr (void *ptr, const char *klass) |
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{ |
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HV *hv = newHV (); |
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sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); |
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return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); |
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} |
105 |
|
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static void |
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clearSVptr (SV *sv) |
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{ |
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if (SvROK (sv)) |
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sv = SvRV (sv); |
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|
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hv_clear ((HV *)sv); |
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sv_unmagic (sv, PERL_MAGIC_ext); |
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} |
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|
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static long |
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SvPTR (SV *sv, const char *klass) |
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{ |
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if (!sv_derived_from (sv, klass)) |
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croak ("object of type %s expected", klass); |
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|
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MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext); |
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|
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if (!mg) |
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croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
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|
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return (long)mg->mg_ptr; |
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} |
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|
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#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) |
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#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
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|
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///////////////////////////////////////////////////////////////////////////// |
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|
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struct perl_watcher |
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{ |
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SV *cbsv; |
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HV *self; |
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|
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perl_watcher () |
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: cbsv (newSV (0)) |
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{ |
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} |
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|
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~perl_watcher () |
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{ |
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SvREFCNT_dec (cbsv); |
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} |
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|
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void cb (SV *cb) |
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{ |
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sv_setsv (cbsv, cb); |
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} |
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|
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void invoke (const char *type, SV *self, int arg = -1); |
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}; |
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|
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void |
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perl_watcher::invoke (const char *type, SV *self, int arg) |
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{ |
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dSP; |
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|
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ENTER; |
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SAVETMPS; |
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|
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PUSHMARK (SP); |
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|
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XPUSHs (sv_2mortal (self)); |
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|
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if (arg >= 0) |
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XPUSHs (sv_2mortal (newSViv (arg))); |
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|
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PUTBACK; |
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call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD); |
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SPAGAIN; |
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|
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PUTBACK; |
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FREETMPS; |
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LEAVE; |
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|
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if (SvTRUE (ERRSV)) |
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rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV)); |
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} |
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|
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#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer") |
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#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer") |
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|
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struct timer : time_watcher, perl_watcher |
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{ |
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tstamp interval; |
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|
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timer () |
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: time_watcher (this, &timer::execute) |
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{ |
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} |
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|
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void execute (time_watcher &w) |
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{ |
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if (interval) |
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start (at + interval); |
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|
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invoke ("urxvt::timer", newSVtimer (this)); |
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} |
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}; |
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|
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#define newSViow(iow) new_ref (iow->self, "urxvt::iow") |
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#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow") |
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|
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struct iow : io_watcher, perl_watcher |
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{ |
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iow () |
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: io_watcher (this, &iow::execute) |
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{ |
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} |
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|
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void execute (io_watcher &w, short revents) |
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{ |
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invoke ("urxvt::iow", newSViow (this), revents); |
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} |
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}; |
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|
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///////////////////////////////////////////////////////////////////////////// |
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|
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#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay") |
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|
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struct overlay { |
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HV *self; |
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rxvt_term *THIS; |
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int x, y, w, h; |
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int border; |
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text_t **text; |
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rend_t **rend; |
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|
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overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); |
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~overlay (); |
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|
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void show (); |
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void hide (); |
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|
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void swap (); |
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|
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void set (int x, int y, SV *str, SV *rend); |
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}; |
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|
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overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) |
246 |
: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) |
247 |
{ |
248 |
if (border == 2) |
249 |
{ |
250 |
w += 2; |
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h += 2; |
252 |
} |
253 |
|
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text = new text_t *[h]; |
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rend = new rend_t *[h]; |
256 |
|
257 |
for (int y = 0; y < h; y++) |
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{ |
259 |
text_t *tp = text[y] = new text_t[w]; |
260 |
rend_t *rp = rend[y] = new rend_t[w]; |
261 |
|
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text_t t0, t1, t2; |
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rend_t r = rstyle; |
264 |
|
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if (border == 2) |
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{ |
267 |
if (y == 0) |
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t0 = 0x2554, t1 = 0x2550, t2 = 0x2557; |
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else if (y < h - 1) |
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t0 = 0x2551, t1 = 0x0020, t2 = 0x2551; |
271 |
else |
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t0 = 0x255a, t1 = 0x2550, t2 = 0x255d; |
273 |
|
274 |
*tp++ = t0; |
275 |
*rp++ = r; |
276 |
|
277 |
for (int x = w - 2; x-- > 0; ) |
278 |
{ |
279 |
*tp++ = t1; |
280 |
*rp++ = r; |
281 |
} |
282 |
|
283 |
*tp = t2; |
284 |
*rp = r; |
285 |
} |
286 |
else |
287 |
for (int x = w; x-- > 0; ) |
288 |
{ |
289 |
*tp++ = 0x0020; |
290 |
*rp++ = r; |
291 |
} |
292 |
} |
293 |
|
294 |
show (); |
295 |
THIS->want_refresh = 1; |
296 |
} |
297 |
|
298 |
overlay::~overlay () |
299 |
{ |
300 |
hide (); |
301 |
|
302 |
for (int y = h; y--; ) |
303 |
{ |
304 |
delete [] text[y]; |
305 |
delete [] rend[y]; |
306 |
} |
307 |
|
308 |
delete [] text; |
309 |
delete [] rend; |
310 |
|
311 |
THIS->want_refresh = 1; |
312 |
} |
313 |
|
314 |
void |
315 |
overlay::show () |
316 |
{ |
317 |
char key[33]; sprintf (key, "%32lx", (long)this); |
318 |
|
319 |
HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)); |
320 |
hv_store (hv, key, 32, newSViv ((long)this), 0); |
321 |
} |
322 |
|
323 |
void |
324 |
overlay::hide () |
325 |
{ |
326 |
SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); |
327 |
|
328 |
if (ovs) |
329 |
{ |
330 |
char key[33]; sprintf (key, "%32lx", (long)this); |
331 |
|
332 |
HV *hv = (HV *)SvRV (*ovs); |
333 |
hv_delete (hv, key, 32, G_DISCARD); |
334 |
} |
335 |
} |
336 |
|
337 |
void overlay::swap () |
338 |
{ |
339 |
int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); |
340 |
int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); |
341 |
|
342 |
int ov_w = min (w, THIS->ncol - ov_x); |
343 |
int ov_h = min (h, THIS->nrow - ov_y); |
344 |
|
345 |
for (int y = ov_h; y--; ) |
346 |
{ |
347 |
text_t *t1 = text [y]; |
348 |
rend_t *r1 = rend [y]; |
349 |
|
350 |
text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; |
351 |
rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; |
352 |
|
353 |
for (int x = ov_w; x--; ) |
354 |
{ |
355 |
text_t t = *t1; *t1++ = *t2; *t2++ = t; |
356 |
rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); |
357 |
} |
358 |
} |
359 |
|
360 |
} |
361 |
|
362 |
void overlay::set (int x, int y, SV *text, SV *rend) |
363 |
{ |
364 |
x += border; |
365 |
y += border; |
366 |
|
367 |
if (!IN_RANGE_EXC (y, 0, h - border)) |
368 |
return; |
369 |
|
370 |
wchar_t *wtext = sv2wcs (text); |
371 |
|
372 |
for (int col = min (wcslen (wtext), w - x - border); col--; ) |
373 |
this->text [y][x + col] = wtext [col]; |
374 |
|
375 |
free (wtext); |
376 |
|
377 |
if (rend) |
378 |
{ |
379 |
if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) |
380 |
croak ("rend must be arrayref"); |
381 |
|
382 |
AV *av = (AV *)SvRV (rend); |
383 |
|
384 |
for (int col = min (av_len (av) + 1, w - x - border); col--; ) |
385 |
this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); |
386 |
} |
387 |
|
388 |
THIS->want_refresh = 1; |
389 |
} |
390 |
|
391 |
|
392 |
///////////////////////////////////////////////////////////////////////////// |
393 |
|
394 |
struct rxvt_perl_interp rxvt_perl; |
395 |
|
396 |
static PerlInterpreter *perl; |
397 |
|
398 |
rxvt_perl_interp::rxvt_perl_interp () |
399 |
{ |
400 |
} |
401 |
|
402 |
rxvt_perl_interp::~rxvt_perl_interp () |
403 |
{ |
404 |
if (perl) |
405 |
{ |
406 |
perl_destruct (perl); |
407 |
perl_free (perl); |
408 |
} |
409 |
} |
410 |
|
411 |
void |
412 |
rxvt_perl_interp::init () |
413 |
{ |
414 |
if (!perl) |
415 |
{ |
416 |
temp_environ temp_environ(rxvt_environ); |
417 |
|
418 |
char *argv[] = { |
419 |
"", |
420 |
"-T", |
421 |
"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", |
422 |
}; |
423 |
|
424 |
perl = perl_alloc (); |
425 |
perl_construct (perl); |
426 |
|
427 |
if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) |
428 |
|| perl_run (perl)) |
429 |
{ |
430 |
rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
431 |
|
432 |
perl_destruct (perl); |
433 |
perl_free (perl); |
434 |
perl = 0; |
435 |
} |
436 |
} |
437 |
} |
438 |
|
439 |
static void |
440 |
ungrab (rxvt_term *THIS) |
441 |
{ |
442 |
if (THIS->perl.grabtime) |
443 |
{ |
444 |
XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); |
445 |
XUngrabPointer (THIS->display->display, THIS->perl.grabtime); |
446 |
THIS->perl.grabtime = 0; |
447 |
} |
448 |
} |
449 |
|
450 |
bool |
451 |
rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
452 |
{ |
453 |
if (!perl) |
454 |
return false; |
455 |
|
456 |
if (htype == HOOK_INIT) // first hook ever called |
457 |
{ |
458 |
term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); |
459 |
hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
460 |
} |
461 |
else if (!term->perl.self) |
462 |
return false; // perl not initialized for this instance |
463 |
else if (htype == HOOK_DESTROY) |
464 |
{ |
465 |
// handled later |
466 |
} |
467 |
else |
468 |
{ |
469 |
if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
470 |
{ |
471 |
HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
472 |
|
473 |
if (HvKEYS (hv)) |
474 |
{ |
475 |
hv_iterinit (hv); |
476 |
|
477 |
while (HE *he = hv_iternext (hv)) |
478 |
((overlay *)SvIV (hv_iterval (hv, he)))->swap (); |
479 |
} |
480 |
|
481 |
} |
482 |
|
483 |
if (!should_invoke [htype]) |
484 |
return false; |
485 |
} |
486 |
|
487 |
temp_environ temp_environ(rxvt_environ); |
488 |
|
489 |
dSP; |
490 |
va_list ap; |
491 |
|
492 |
va_start (ap, htype); |
493 |
|
494 |
ENTER; |
495 |
SAVETMPS; |
496 |
|
497 |
PUSHMARK (SP); |
498 |
|
499 |
XPUSHs (sv_2mortal (newSVterm (term))); |
500 |
XPUSHs (sv_2mortal (newSViv (htype))); |
501 |
|
502 |
for (;;) { |
503 |
data_type dt = (data_type)va_arg (ap, int); |
504 |
|
505 |
switch (dt) |
506 |
{ |
507 |
case DT_INT: |
508 |
XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); |
509 |
break; |
510 |
|
511 |
case DT_LONG: |
512 |
XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
513 |
break; |
514 |
|
515 |
case DT_STR: |
516 |
XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); |
517 |
break; |
518 |
|
519 |
case DT_STR_LEN: |
520 |
{ |
521 |
char *str = va_arg (ap, char *); |
522 |
int len = va_arg (ap, int); |
523 |
|
524 |
XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); |
525 |
} |
526 |
break; |
527 |
|
528 |
case DT_WCS_LEN: |
529 |
{ |
530 |
wchar_t *wstr = va_arg (ap, wchar_t *); |
531 |
int wlen = va_arg (ap, int); |
532 |
|
533 |
XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); |
534 |
} |
535 |
break; |
536 |
|
537 |
case DT_XEVENT: |
538 |
{ |
539 |
XEvent *xe = va_arg (ap, XEvent *); |
540 |
HV *hv = newHV (); |
541 |
|
542 |
# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) |
543 |
# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) |
544 |
# undef set |
545 |
|
546 |
setiv (type, xe->type); |
547 |
setiv (send_event, xe->xany.send_event); |
548 |
setiv (serial, xe->xany.serial); |
549 |
|
550 |
switch (xe->type) |
551 |
{ |
552 |
case KeyPress: |
553 |
case KeyRelease: |
554 |
case ButtonPress: |
555 |
case ButtonRelease: |
556 |
case MotionNotify: |
557 |
setiv (time, xe->xmotion.time); |
558 |
setiv (x, xe->xmotion.x); |
559 |
setiv (y, xe->xmotion.y); |
560 |
setiv (row, xe->xmotion.y / term->fheight); |
561 |
setiv (col, xe->xmotion.x / term->fwidth); |
562 |
setiv (x_root, xe->xmotion.x_root); |
563 |
setiv (y_root, xe->xmotion.y_root); |
564 |
setiv (state, xe->xmotion.state); |
565 |
break; |
566 |
} |
567 |
|
568 |
switch (xe->type) |
569 |
{ |
570 |
case KeyPress: |
571 |
case KeyRelease: |
572 |
setiv (keycode, xe->xkey.keycode); |
573 |
break; |
574 |
|
575 |
case ButtonPress: |
576 |
case ButtonRelease: |
577 |
setiv (button, xe->xbutton.button); |
578 |
break; |
579 |
|
580 |
case MotionNotify: |
581 |
setiv (is_hint, xe->xmotion.is_hint); |
582 |
break; |
583 |
} |
584 |
|
585 |
XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
586 |
} |
587 |
break; |
588 |
|
589 |
case DT_END: |
590 |
{ |
591 |
va_end (ap); |
592 |
|
593 |
PUTBACK; |
594 |
int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL); |
595 |
SPAGAIN; |
596 |
|
597 |
if (count) |
598 |
{ |
599 |
SV *status = POPs; |
600 |
count = SvTRUE (status); |
601 |
} |
602 |
|
603 |
PUTBACK; |
604 |
FREETMPS; |
605 |
LEAVE; |
606 |
|
607 |
if (SvTRUE (ERRSV)) |
608 |
{ |
609 |
rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
610 |
ungrab (term); // better lose the grab than the session |
611 |
} |
612 |
|
613 |
if (htype == HOOK_DESTROY) |
614 |
{ |
615 |
clearSVptr ((SV *)term->perl.self); |
616 |
SvREFCNT_dec ((SV *)term->perl.self); |
617 |
} |
618 |
|
619 |
return count; |
620 |
} |
621 |
|
622 |
default: |
623 |
rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); |
624 |
} |
625 |
} |
626 |
} |
627 |
|
628 |
///////////////////////////////////////////////////////////////////////////// |
629 |
|
630 |
MODULE = urxvt PACKAGE = urxvt |
631 |
|
632 |
PROTOTYPES: ENABLE |
633 |
|
634 |
BOOT: |
635 |
{ |
636 |
sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); |
637 |
sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1)); |
638 |
sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1)); |
639 |
sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1)); |
640 |
|
641 |
AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
642 |
# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); |
643 |
# include "hookinc.h" |
644 |
# undef def |
645 |
|
646 |
HV *option = get_hv ("urxvt::OPTION", 1); |
647 |
# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); |
648 |
# define nodef(name) |
649 |
# include "optinc.h" |
650 |
# undef nodef |
651 |
# undef def |
652 |
|
653 |
HV *stash = gv_stashpv ("urxvt", 1); |
654 |
# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); |
655 |
export_const_iv (DEFAULT_RSTYLE); |
656 |
export_const_iv (OVERLAY_RSTYLE); |
657 |
export_const_iv (RS_Bold); |
658 |
export_const_iv (RS_Italic); |
659 |
export_const_iv (RS_Blink); |
660 |
export_const_iv (RS_RVid); |
661 |
export_const_iv (RS_Uline); |
662 |
|
663 |
export_const_iv (CurrentTime); |
664 |
export_const_iv (ShiftMask); |
665 |
export_const_iv (LockMask); |
666 |
export_const_iv (ControlMask); |
667 |
export_const_iv (Mod1Mask); |
668 |
export_const_iv (Mod2Mask); |
669 |
export_const_iv (Mod3Mask); |
670 |
export_const_iv (Mod4Mask); |
671 |
export_const_iv (Mod5Mask); |
672 |
export_const_iv (Button1Mask); |
673 |
export_const_iv (Button2Mask); |
674 |
export_const_iv (Button3Mask); |
675 |
export_const_iv (Button4Mask); |
676 |
export_const_iv (Button5Mask); |
677 |
export_const_iv (AnyModifier); |
678 |
|
679 |
export_const_iv (EVENT_NONE); |
680 |
export_const_iv (EVENT_READ); |
681 |
export_const_iv (EVENT_WRITE); |
682 |
} |
683 |
|
684 |
void |
685 |
set_should_invoke (int htype, int value) |
686 |
CODE: |
687 |
rxvt_perl.should_invoke [htype] = value; |
688 |
|
689 |
void |
690 |
warn (const char *msg) |
691 |
CODE: |
692 |
rxvt_warn ("%s", msg); |
693 |
|
694 |
void |
695 |
fatal (const char *msg) |
696 |
CODE: |
697 |
rxvt_fatal ("%s", msg); |
698 |
|
699 |
SV * |
700 |
untaint (SV *sv) |
701 |
CODE: |
702 |
RETVAL = newSVsv (sv); |
703 |
SvTAINTED_off (RETVAL); |
704 |
OUTPUT: |
705 |
RETVAL |
706 |
|
707 |
bool |
708 |
safe () |
709 |
CODE: |
710 |
RETVAL = !rxvt_tainted (); |
711 |
OUTPUT: |
712 |
RETVAL |
713 |
|
714 |
NV |
715 |
NOW () |
716 |
CODE: |
717 |
RETVAL = NOW; |
718 |
OUTPUT: |
719 |
RETVAL |
720 |
|
721 |
int |
722 |
GET_BASEFG (int rend) |
723 |
CODE: |
724 |
RETVAL = GET_BASEFG (rend); |
725 |
OUTPUT: |
726 |
RETVAL |
727 |
|
728 |
int |
729 |
GET_BASEBG (int rend) |
730 |
CODE: |
731 |
RETVAL = GET_BASEBG (rend); |
732 |
OUTPUT: |
733 |
RETVAL |
734 |
|
735 |
int |
736 |
SET_FGCOLOR (int rend, int new_color) |
737 |
CODE: |
738 |
RETVAL = SET_FGCOLOR (rend, new_color); |
739 |
OUTPUT: |
740 |
RETVAL |
741 |
|
742 |
int |
743 |
SET_BGCOLOR (int rend, int new_color) |
744 |
CODE: |
745 |
RETVAL = SET_BGCOLOR (rend, new_color); |
746 |
OUTPUT: |
747 |
RETVAL |
748 |
|
749 |
int |
750 |
GET_CUSTOM (int rend) |
751 |
CODE: |
752 |
RETVAL = (rend && RS_customMask) >> RS_customShift; |
753 |
OUTPUT: |
754 |
RETVAL |
755 |
|
756 |
int |
757 |
SET_CUSTOM (int rend, int new_value) |
758 |
CODE: |
759 |
{ |
760 |
if (!IN_RANGE_EXC (new_value, 0, RS_customCount)) |
761 |
croak ("custom value out of range, must be 0..%d", RS_customCount - 1); |
762 |
|
763 |
RETVAL = (rend & ~RS_customMask) |
764 |
| ((new_value << RS_customShift) & RS_customMask); |
765 |
} |
766 |
OUTPUT: |
767 |
RETVAL |
768 |
|
769 |
MODULE = urxvt PACKAGE = urxvt::term |
770 |
|
771 |
SV * |
772 |
_new (...) |
773 |
CODE: |
774 |
{ |
775 |
if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV) |
776 |
croak ("first argument to urxvt::term->_new must be arrayref"); |
777 |
|
778 |
rxvt_term *term = new rxvt_term; |
779 |
|
780 |
term->argv = new stringvec; |
781 |
term->envv = new stringvec; |
782 |
|
783 |
for (int i = 1; i < items; i++) |
784 |
term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); |
785 |
|
786 |
AV *envv = (AV *)SvRV (ST (0)); |
787 |
for (int i = av_len (envv) + 1; i--; ) |
788 |
term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); |
789 |
|
790 |
term->envv->push_back (0); |
791 |
|
792 |
bool success; |
793 |
|
794 |
try |
795 |
{ |
796 |
success = term->init (term->argv->size (), term->argv->begin ()); |
797 |
} |
798 |
catch (const class rxvt_failure_exception &e) |
799 |
{ |
800 |
success = false; |
801 |
} |
802 |
|
803 |
if (!success) |
804 |
{ |
805 |
term->destroy (); |
806 |
croak ("error while initializing new terminal instance"); |
807 |
} |
808 |
|
809 |
RETVAL = term && term->perl.self |
810 |
? newSVterm (term) : &PL_sv_undef; |
811 |
} |
812 |
OUTPUT: |
813 |
RETVAL |
814 |
|
815 |
void |
816 |
rxvt_term::destroy () |
817 |
|
818 |
void |
819 |
rxvt_term::grab_button (int button, U32 modifiers) |
820 |
CODE: |
821 |
XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, |
822 |
ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
823 |
GrabModeSync, GrabModeSync, None, GRAB_CURSOR); |
824 |
|
825 |
bool |
826 |
rxvt_term::grab (U32 eventtime, int sync = 0) |
827 |
CODE: |
828 |
{ |
829 |
int mode = sync ? GrabModeSync : GrabModeAsync; |
830 |
|
831 |
THIS->perl.grabtime = 0; |
832 |
|
833 |
if (!XGrabPointer (THIS->display->display, THIS->vt, 0, |
834 |
ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
835 |
mode, mode, None, GRAB_CURSOR, eventtime)) |
836 |
if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) |
837 |
THIS->perl.grabtime = eventtime; |
838 |
else |
839 |
XUngrabPointer (THIS->display->display, eventtime); |
840 |
|
841 |
RETVAL = !!THIS->perl.grabtime; |
842 |
} |
843 |
OUTPUT: |
844 |
RETVAL |
845 |
|
846 |
void |
847 |
rxvt_term::allow_events_async () |
848 |
CODE: |
849 |
XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); |
850 |
|
851 |
void |
852 |
rxvt_term::allow_events_sync () |
853 |
CODE: |
854 |
XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); |
855 |
|
856 |
void |
857 |
rxvt_term::allow_events_replay () |
858 |
CODE: |
859 |
XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); |
860 |
XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); |
861 |
|
862 |
void |
863 |
rxvt_term::ungrab () |
864 |
CODE: |
865 |
ungrab (THIS); |
866 |
|
867 |
int |
868 |
rxvt_term::strwidth (SV *str) |
869 |
CODE: |
870 |
{ |
871 |
wchar_t *wstr = sv2wcs (str); |
872 |
|
873 |
rxvt_push_locale (THIS->locale); |
874 |
RETVAL = wcswidth (wstr, wcslen (wstr)); |
875 |
rxvt_pop_locale (); |
876 |
|
877 |
free (wstr); |
878 |
} |
879 |
OUTPUT: |
880 |
RETVAL |
881 |
|
882 |
SV * |
883 |
rxvt_term::locale_encode (SV *str) |
884 |
CODE: |
885 |
{ |
886 |
wchar_t *wstr = sv2wcs (str); |
887 |
|
888 |
rxvt_push_locale (THIS->locale); |
889 |
char *mbstr = rxvt_wcstombs (wstr); |
890 |
rxvt_pop_locale (); |
891 |
|
892 |
free (wstr); |
893 |
|
894 |
RETVAL = taint_if (newSVpv (mbstr, 0), str); |
895 |
free (mbstr); |
896 |
} |
897 |
OUTPUT: |
898 |
RETVAL |
899 |
|
900 |
SV * |
901 |
rxvt_term::locale_decode (SV *octets) |
902 |
CODE: |
903 |
{ |
904 |
STRLEN len; |
905 |
char *data = SvPVbyte (octets, len); |
906 |
|
907 |
rxvt_push_locale (THIS->locale); |
908 |
wchar_t *wstr = rxvt_mbstowcs (data, len); |
909 |
rxvt_pop_locale (); |
910 |
|
911 |
RETVAL = taint_if (wcs2sv (wstr), octets); |
912 |
free (wstr); |
913 |
} |
914 |
OUTPUT: |
915 |
RETVAL |
916 |
|
917 |
#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) |
918 |
|
919 |
#define TERM_OFFSET_width TERM_OFFSET(width) |
920 |
#define TERM_OFFSET_height TERM_OFFSET(height) |
921 |
#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
922 |
#define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
923 |
#define TERM_OFFSET_fbase TERM_OFFSET(fbase) |
924 |
#define TERM_OFFSET_nrow TERM_OFFSET(nrow) |
925 |
#define TERM_OFFSET_ncol TERM_OFFSET(ncol) |
926 |
#define TERM_OFFSET_focus TERM_OFFSET(focus) |
927 |
#define TERM_OFFSET_mapped TERM_OFFSET(mapped) |
928 |
#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) |
929 |
#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) |
930 |
#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) |
931 |
|
932 |
int |
933 |
rxvt_term::width () |
934 |
ALIAS: |
935 |
width = TERM_OFFSET_width |
936 |
height = TERM_OFFSET_height |
937 |
fwidth = TERM_OFFSET_fwidth |
938 |
fheight = TERM_OFFSET_fheight |
939 |
fbase = TERM_OFFSET_fbase |
940 |
nrow = TERM_OFFSET_nrow |
941 |
ncol = TERM_OFFSET_ncol |
942 |
focus = TERM_OFFSET_focus |
943 |
mapped = TERM_OFFSET_mapped |
944 |
saveLines = TERM_OFFSET_saveLines |
945 |
total_rows = TERM_OFFSET_total_rows |
946 |
nsaved = TERM_OFFSET_nsaved |
947 |
CODE: |
948 |
RETVAL = *(int *)((char *)THIS + ix); |
949 |
OUTPUT: |
950 |
RETVAL |
951 |
|
952 |
unsigned int |
953 |
rxvt_term::ModLevel3Mask () |
954 |
ALIAS: |
955 |
ModLevel3Mask = 0 |
956 |
ModMetaMask = 1 |
957 |
ModNumLockMask = 2 |
958 |
CODE: |
959 |
switch (ix) |
960 |
{ |
961 |
case 0: RETVAL = THIS->ModLevel3Mask; break; |
962 |
case 1: RETVAL = THIS->ModMetaMask; break; |
963 |
case 2: RETVAL = THIS->ModNumLockMask; break; |
964 |
} |
965 |
OUTPUT: |
966 |
RETVAL |
967 |
|
968 |
char * |
969 |
rxvt_term::display_id () |
970 |
ALIAS: |
971 |
display_id = 0 |
972 |
locale = 1 |
973 |
CODE: |
974 |
switch (ix) |
975 |
{ |
976 |
case 0: RETVAL = THIS->display->id; break; |
977 |
case 1: RETVAL = THIS->locale; break; |
978 |
} |
979 |
OUTPUT: |
980 |
RETVAL |
981 |
|
982 |
SV * |
983 |
rxvt_term::_env () |
984 |
CODE: |
985 |
{ |
986 |
if (THIS->envv) |
987 |
{ |
988 |
AV *av = newAV (); |
989 |
|
990 |
for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) |
991 |
if (*i) |
992 |
av_push (av, newSVpv (*i, 0)); |
993 |
|
994 |
RETVAL = newRV_noinc ((SV *)av); |
995 |
} |
996 |
else |
997 |
RETVAL = &PL_sv_undef; |
998 |
} |
999 |
OUTPUT: |
1000 |
RETVAL |
1001 |
|
1002 |
int |
1003 |
rxvt_term::pty_ev_events (int events = EVENT_UNDEF) |
1004 |
CODE: |
1005 |
RETVAL = THIS->pty_ev.events; |
1006 |
if (events != EVENT_UNDEF) |
1007 |
THIS->pty_ev.set (events); |
1008 |
OUTPUT: |
1009 |
RETVAL |
1010 |
|
1011 |
U32 |
1012 |
rxvt_term::parent () |
1013 |
CODE: |
1014 |
RETVAL = (U32)THIS->parent [0]; |
1015 |
OUTPUT: |
1016 |
RETVAL |
1017 |
|
1018 |
U32 |
1019 |
rxvt_term::vt () |
1020 |
CODE: |
1021 |
RETVAL = (U32)THIS->vt; |
1022 |
OUTPUT: |
1023 |
RETVAL |
1024 |
|
1025 |
U32 |
1026 |
rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) |
1027 |
CODE: |
1028 |
{ |
1029 |
RETVAL = THIS->rstyle; |
1030 |
THIS->rstyle = new_rstyle; |
1031 |
} |
1032 |
OUTPUT: |
1033 |
RETVAL |
1034 |
|
1035 |
int |
1036 |
rxvt_term::view_start (int newval = -1) |
1037 |
CODE: |
1038 |
{ |
1039 |
RETVAL = THIS->view_start; |
1040 |
|
1041 |
if (newval >= 0) |
1042 |
{ |
1043 |
THIS->view_start = min (newval, THIS->nsaved); |
1044 |
THIS->scr_changeview (RETVAL); |
1045 |
} |
1046 |
} |
1047 |
OUTPUT: |
1048 |
RETVAL |
1049 |
|
1050 |
void |
1051 |
rxvt_term::want_refresh () |
1052 |
CODE: |
1053 |
THIS->want_refresh = 1; |
1054 |
|
1055 |
void |
1056 |
rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
1057 |
PPCODE: |
1058 |
{ |
1059 |
if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1060 |
XSRETURN_EMPTY; |
1061 |
|
1062 |
line_t &l = ROW(row_number); |
1063 |
|
1064 |
if (GIMME_V != G_VOID) |
1065 |
{ |
1066 |
wchar_t *wstr = new wchar_t [THIS->ncol]; |
1067 |
|
1068 |
for (int col = 0; col < THIS->ncol; col++) |
1069 |
wstr [col] = l.t [col]; |
1070 |
|
1071 |
XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); |
1072 |
|
1073 |
delete [] wstr; |
1074 |
} |
1075 |
|
1076 |
if (new_text) |
1077 |
{ |
1078 |
wchar_t *wstr = sv2wcs (new_text); |
1079 |
|
1080 |
int len = min (wcslen (wstr) - start_ofs, max_len); |
1081 |
|
1082 |
if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
1083 |
{ |
1084 |
free (wstr); |
1085 |
croak ("new_text extends beyond horizontal margins"); |
1086 |
} |
1087 |
|
1088 |
for (int col = start_col; col < start_col + len; col++) |
1089 |
{ |
1090 |
l.t [col] = wstr [start_ofs + col - start_col]; |
1091 |
l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
1092 |
} |
1093 |
|
1094 |
free (wstr); |
1095 |
} |
1096 |
} |
1097 |
|
1098 |
void |
1099 |
rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
1100 |
PPCODE: |
1101 |
{ |
1102 |
if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1103 |
XSRETURN_EMPTY; |
1104 |
|
1105 |
line_t &l = ROW(row_number); |
1106 |
|
1107 |
if (GIMME_V != G_VOID) |
1108 |
{ |
1109 |
AV *av = newAV (); |
1110 |
|
1111 |
av_extend (av, THIS->ncol - 1); |
1112 |
for (int col = 0; col < THIS->ncol; col++) |
1113 |
av_store (av, col, newSViv (l.r [col])); |
1114 |
|
1115 |
XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
1116 |
} |
1117 |
|
1118 |
if (new_rend) |
1119 |
{ |
1120 |
if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
1121 |
croak ("new_rend must be arrayref"); |
1122 |
|
1123 |
AV *av = (AV *)SvRV (new_rend); |
1124 |
int len = min (av_len (av) + 1 - start_ofs, max_len); |
1125 |
|
1126 |
if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
1127 |
croak ("new_rend array extends beyond horizontal margins"); |
1128 |
|
1129 |
for (int col = start_col; col < start_col + len; col++) |
1130 |
{ |
1131 |
rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; |
1132 |
|
1133 |
l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
1134 |
} |
1135 |
} |
1136 |
} |
1137 |
|
1138 |
int |
1139 |
rxvt_term::ROW_l (int row_number, int new_length = -1) |
1140 |
CODE: |
1141 |
{ |
1142 |
if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1143 |
XSRETURN_EMPTY; |
1144 |
|
1145 |
line_t &l = ROW(row_number); |
1146 |
RETVAL = l.l; |
1147 |
|
1148 |
if (new_length >= 0) |
1149 |
l.l = new_length; |
1150 |
} |
1151 |
OUTPUT: |
1152 |
RETVAL |
1153 |
|
1154 |
bool |
1155 |
rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) |
1156 |
CODE: |
1157 |
{ |
1158 |
if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1159 |
XSRETURN_EMPTY; |
1160 |
|
1161 |
line_t &l = ROW(row_number); |
1162 |
RETVAL = l.is_longer (); |
1163 |
|
1164 |
if (new_is_longer >= 0) |
1165 |
l.is_longer (new_is_longer); |
1166 |
} |
1167 |
OUTPUT: |
1168 |
RETVAL |
1169 |
|
1170 |
SV * |
1171 |
rxvt_term::special_encode (SV *string) |
1172 |
CODE: |
1173 |
{ |
1174 |
wchar_t *wstr = sv2wcs (string); |
1175 |
int wlen = wcslen (wstr); |
1176 |
wchar_t *rstr = new wchar_t [wlen]; // cannot become longer |
1177 |
|
1178 |
rxvt_push_locale (THIS->locale); |
1179 |
|
1180 |
wchar_t *r = rstr; |
1181 |
for (wchar_t *s = wstr; *s; s++) |
1182 |
if (wcwidth (*s) == 0) |
1183 |
{ |
1184 |
if (r == rstr) |
1185 |
croak ("leading combining character unencodable"); |
1186 |
|
1187 |
unicode_t n = rxvt_compose (r[-1], *s); |
1188 |
if (n == NOCHAR) |
1189 |
n = rxvt_composite.compose (r[-1], *s); |
1190 |
|
1191 |
r[-1] = n; |
1192 |
} |
1193 |
#if !UNICODE_3 |
1194 |
else if (*s >= 0x10000) |
1195 |
*r++ = rxvt_composite.compose (*s); |
1196 |
#endif |
1197 |
else |
1198 |
*r++ = *s; |
1199 |
|
1200 |
rxvt_pop_locale (); |
1201 |
|
1202 |
RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); |
1203 |
|
1204 |
delete [] rstr; |
1205 |
} |
1206 |
OUTPUT: |
1207 |
RETVAL |
1208 |
|
1209 |
SV * |
1210 |
rxvt_term::special_decode (SV *text) |
1211 |
CODE: |
1212 |
{ |
1213 |
wchar_t *wstr = sv2wcs (text); |
1214 |
int wlen = wcslen (wstr); |
1215 |
int dlen = 0; |
1216 |
|
1217 |
// find length |
1218 |
for (wchar_t *s = wstr; *s; s++) |
1219 |
if (*s == NOCHAR) |
1220 |
; |
1221 |
else if (IS_COMPOSE (*s)) |
1222 |
dlen += rxvt_composite.expand (*s, 0); |
1223 |
else |
1224 |
dlen++; |
1225 |
|
1226 |
wchar_t *rstr = new wchar_t [dlen]; |
1227 |
|
1228 |
// decode |
1229 |
wchar_t *r = rstr; |
1230 |
for (wchar_t *s = wstr; *s; s++) |
1231 |
if (*s == NOCHAR) |
1232 |
; |
1233 |
else if (IS_COMPOSE (*s)) |
1234 |
r += rxvt_composite.expand (*s, r); |
1235 |
else |
1236 |
*r++ = *s; |
1237 |
|
1238 |
RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); |
1239 |
|
1240 |
delete [] rstr; |
1241 |
} |
1242 |
OUTPUT: |
1243 |
RETVAL |
1244 |
|
1245 |
void |
1246 |
rxvt_term::_resource (char *name, int index, SV *newval = 0) |
1247 |
PPCODE: |
1248 |
{ |
1249 |
struct resval { const char *name; int value; } rslist [] = { |
1250 |
# define def(name) { # name, Rs_ ## name }, |
1251 |
# define reserve(name,count) |
1252 |
# include "rsinc.h" |
1253 |
# undef def |
1254 |
# undef reserve |
1255 |
}; |
1256 |
|
1257 |
struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); |
1258 |
|
1259 |
do { |
1260 |
if (rs-- == rslist) |
1261 |
croak ("no such resource '%s', requested", name); |
1262 |
} while (strcmp (name, rs->name)); |
1263 |
|
1264 |
index += rs->value; |
1265 |
|
1266 |
if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
1267 |
croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
1268 |
|
1269 |
if (GIMME_V != G_VOID) |
1270 |
XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); |
1271 |
|
1272 |
if (newval) |
1273 |
{ |
1274 |
if (SvOK (newval)) |
1275 |
{ |
1276 |
char *str = strdup (SvPVbyte_nolen (newval)); |
1277 |
THIS->rs [index] = str; |
1278 |
THIS->allocated.push_back (str); |
1279 |
} |
1280 |
else |
1281 |
THIS->rs [index] = 0; |
1282 |
} |
1283 |
} |
1284 |
|
1285 |
const char * |
1286 |
rxvt_term::x_resource (const char *name) |
1287 |
CLEANUP: |
1288 |
SvTAINTED_on (ST (0)); |
1289 |
|
1290 |
bool |
1291 |
rxvt_term::option (U32 optval, int set = -1) |
1292 |
CODE: |
1293 |
{ |
1294 |
RETVAL = THIS->options & optval; |
1295 |
|
1296 |
if (set >= 0) |
1297 |
{ |
1298 |
if (set) |
1299 |
THIS->options |= optval; |
1300 |
else |
1301 |
THIS->options &= ~optval; |
1302 |
|
1303 |
switch (optval) |
1304 |
{ |
1305 |
case Opt_skipBuiltinGlyphs: |
1306 |
THIS->set_fonts (); |
1307 |
THIS->scr_remap_chars (); |
1308 |
THIS->scr_touch (true); |
1309 |
THIS->want_refresh = 1; |
1310 |
break; |
1311 |
|
1312 |
case Opt_cursorUnderline: |
1313 |
THIS->want_refresh = 1; |
1314 |
break; |
1315 |
|
1316 |
# case Opt_scrollBar_floating: |
1317 |
# case Opt_scrollBar_right: |
1318 |
# THIS->resize_all_windows (THIS->width, THIS->height, 1); |
1319 |
# break; |
1320 |
} |
1321 |
} |
1322 |
} |
1323 |
OUTPUT: |
1324 |
RETVAL |
1325 |
|
1326 |
bool |
1327 |
rxvt_term::parse_keysym (char *keysym, char *str) |
1328 |
CODE: |
1329 |
RETVAL = 0 < THIS->parse_keysym (keysym, str); |
1330 |
THIS->keyboard->register_done (); |
1331 |
OUTPUT: |
1332 |
RETVAL |
1333 |
|
1334 |
void |
1335 |
rxvt_term::screen_cur (...) |
1336 |
PROTOTYPE: $;$$ |
1337 |
ALIAS: |
1338 |
screen_cur = 0 |
1339 |
selection_beg = 1 |
1340 |
selection_end = 2 |
1341 |
selection_mark = 3 |
1342 |
PPCODE: |
1343 |
{ |
1344 |
row_col_t &rc = ix == 0 ? THIS->screen.cur |
1345 |
: ix == 1 ? THIS->selection.beg |
1346 |
: ix == 2 ? THIS->selection.end |
1347 |
: THIS->selection.mark; |
1348 |
|
1349 |
if (GIMME_V != G_VOID) |
1350 |
{ |
1351 |
EXTEND (SP, 2); |
1352 |
PUSHs (sv_2mortal (newSViv (rc.row))); |
1353 |
PUSHs (sv_2mortal (newSViv (rc.col))); |
1354 |
} |
1355 |
|
1356 |
if (items == 3) |
1357 |
{ |
1358 |
rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); |
1359 |
rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); |
1360 |
|
1361 |
if (ix) |
1362 |
THIS->want_refresh = 1; |
1363 |
} |
1364 |
} |
1365 |
|
1366 |
char |
1367 |
rxvt_term::cur_charset () |
1368 |
CODE: |
1369 |
RETVAL = THIS->charsets [THIS->screen.charset]; |
1370 |
OUTPUT: |
1371 |
RETVAL |
1372 |
|
1373 |
int |
1374 |
rxvt_term::selection_grab (U32 eventtime) |
1375 |
|
1376 |
void |
1377 |
rxvt_term::selection (SV *newtext = 0) |
1378 |
PPCODE: |
1379 |
{ |
1380 |
if (GIMME_V != G_VOID) |
1381 |
XPUSHs (THIS->selection.text |
1382 |
? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) |
1383 |
: &PL_sv_undef); |
1384 |
|
1385 |
if (newtext) |
1386 |
{ |
1387 |
free (THIS->selection.text); |
1388 |
|
1389 |
THIS->selection.text = sv2wcs (newtext); |
1390 |
THIS->selection.len = wcslen (THIS->selection.text); |
1391 |
} |
1392 |
} |
1393 |
|
1394 |
void |
1395 |
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) |
1396 |
|
1397 |
void |
1398 |
rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) |
1399 |
|
1400 |
void |
1401 |
rxvt_term::scr_bell () |
1402 |
|
1403 |
void |
1404 |
rxvt_term::scr_add_lines (SV *string) |
1405 |
CODE: |
1406 |
{ |
1407 |
wchar_t *wstr = sv2wcs (string); |
1408 |
THIS->scr_add_lines (wstr, wcslen (wstr)); |
1409 |
free (wstr); |
1410 |
} |
1411 |
|
1412 |
void |
1413 |
rxvt_term::tt_write (SV *octets) |
1414 |
INIT: |
1415 |
STRLEN len; |
1416 |
char *str = SvPVbyte (octets, len); |
1417 |
C_ARGS: |
1418 |
str, len |
1419 |
|
1420 |
void |
1421 |
rxvt_term::cmd_parse (SV *octets) |
1422 |
CODE: |
1423 |
{ |
1424 |
STRLEN len; |
1425 |
char *str = SvPVbyte (octets, len); |
1426 |
|
1427 |
char *old_cmdbuf_ptr = THIS->cmdbuf_ptr; |
1428 |
char *old_cmdbuf_endp = THIS->cmdbuf_endp; |
1429 |
|
1430 |
THIS->cmdbuf_ptr = str; |
1431 |
THIS->cmdbuf_endp = str + len; |
1432 |
|
1433 |
rxvt_push_locale (THIS->locale); |
1434 |
THIS->cmd_parse (); |
1435 |
rxvt_pop_locale (); |
1436 |
|
1437 |
THIS->cmdbuf_ptr = old_cmdbuf_ptr; |
1438 |
THIS->cmdbuf_endp = old_cmdbuf_endp; |
1439 |
} |
1440 |
|
1441 |
SV * |
1442 |
rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) |
1443 |
CODE: |
1444 |
{ |
1445 |
overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); |
1446 |
RETVAL = newSVptr ((void *)o, "urxvt::overlay"); |
1447 |
o->self = (HV *)SvRV (RETVAL); |
1448 |
} |
1449 |
OUTPUT: |
1450 |
RETVAL |
1451 |
|
1452 |
MODULE = urxvt PACKAGE = urxvt::overlay |
1453 |
|
1454 |
void |
1455 |
overlay::set (int x, int y, SV *text, SV *rend = 0) |
1456 |
|
1457 |
void |
1458 |
overlay::show () |
1459 |
|
1460 |
void |
1461 |
overlay::hide () |
1462 |
|
1463 |
void |
1464 |
overlay::DESTROY () |
1465 |
|
1466 |
MODULE = urxvt PACKAGE = urxvt::timer |
1467 |
|
1468 |
SV * |
1469 |
timer::new () |
1470 |
CODE: |
1471 |
timer *w = new timer; |
1472 |
w->start (NOW); |
1473 |
RETVAL = newSVptr ((void *)w, "urxvt::timer"); |
1474 |
w->self = (HV *)SvRV (RETVAL); |
1475 |
OUTPUT: |
1476 |
RETVAL |
1477 |
|
1478 |
timer * |
1479 |
timer::cb (SV *cb) |
1480 |
CODE: |
1481 |
THIS->cb (cb); |
1482 |
RETVAL = THIS; |
1483 |
OUTPUT: |
1484 |
RETVAL |
1485 |
|
1486 |
NV |
1487 |
timer::at () |
1488 |
CODE: |
1489 |
RETVAL = THIS->at; |
1490 |
OUTPUT: |
1491 |
RETVAL |
1492 |
|
1493 |
timer * |
1494 |
timer::interval (NV interval) |
1495 |
CODE: |
1496 |
THIS->interval = interval; |
1497 |
RETVAL = THIS; |
1498 |
OUTPUT: |
1499 |
RETVAL |
1500 |
|
1501 |
timer * |
1502 |
timer::set (NV tstamp) |
1503 |
CODE: |
1504 |
THIS->set (tstamp); |
1505 |
RETVAL = THIS; |
1506 |
OUTPUT: |
1507 |
RETVAL |
1508 |
|
1509 |
timer * |
1510 |
timer::start (NV tstamp = THIS->at) |
1511 |
CODE: |
1512 |
THIS->start (tstamp); |
1513 |
RETVAL = THIS; |
1514 |
OUTPUT: |
1515 |
RETVAL |
1516 |
|
1517 |
timer * |
1518 |
timer::stop () |
1519 |
CODE: |
1520 |
THIS->stop (); |
1521 |
RETVAL = THIS; |
1522 |
OUTPUT: |
1523 |
RETVAL |
1524 |
|
1525 |
void |
1526 |
timer::DESTROY () |
1527 |
|
1528 |
MODULE = urxvt PACKAGE = urxvt::iow |
1529 |
|
1530 |
SV * |
1531 |
iow::new () |
1532 |
CODE: |
1533 |
iow *w = new iow; |
1534 |
RETVAL = newSVptr ((void *)w, "urxvt::iow"); |
1535 |
w->self = (HV *)SvRV (RETVAL); |
1536 |
OUTPUT: |
1537 |
RETVAL |
1538 |
|
1539 |
iow * |
1540 |
iow::cb (SV *cb) |
1541 |
CODE: |
1542 |
THIS->cb (cb); |
1543 |
RETVAL = THIS; |
1544 |
OUTPUT: |
1545 |
RETVAL |
1546 |
|
1547 |
iow * |
1548 |
iow::fd (int fd) |
1549 |
CODE: |
1550 |
THIS->fd = fd; |
1551 |
RETVAL = THIS; |
1552 |
OUTPUT: |
1553 |
RETVAL |
1554 |
|
1555 |
iow * |
1556 |
iow::events (short events) |
1557 |
CODE: |
1558 |
THIS->events = events; |
1559 |
RETVAL = THIS; |
1560 |
OUTPUT: |
1561 |
RETVAL |
1562 |
|
1563 |
iow * |
1564 |
iow::start () |
1565 |
CODE: |
1566 |
THIS->start (); |
1567 |
RETVAL = THIS; |
1568 |
OUTPUT: |
1569 |
RETVAL |
1570 |
|
1571 |
iow * |
1572 |
iow::stop () |
1573 |
CODE: |
1574 |
THIS->stop (); |
1575 |
RETVAL = THIS; |
1576 |
OUTPUT: |
1577 |
RETVAL |
1578 |
|
1579 |
void |
1580 |
iow::DESTROY () |
1581 |
|
1582 |
|