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/*----------------------------------------------------------------------* |
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* File: rxvtperl.xs |
| 3 |
*----------------------------------------------------------------------* |
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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 |
| 11 |
* (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 |
| 15 |
* 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 "unistd.h" |
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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" |
| 39 |
#include "rxvtutil.h" |
| 40 |
#include "rxvtperl.h" |
| 41 |
|
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#include "perlxsi.c" |
| 43 |
|
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#ifdef HAVE_SCROLLBARS |
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# define GRAB_CURSOR THIS->leftptr_cursor |
| 46 |
#else |
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# define GRAB_CURSOR None |
| 48 |
#endif |
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|
| 50 |
#undef LINENO |
| 51 |
#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) |
| 52 |
#undef ROW |
| 53 |
#define ROW(n) THIS->row_buf [LINENO (n)] |
| 54 |
|
| 55 |
typedef int CHAINED UNUSED; |
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|
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///////////////////////////////////////////////////////////////////////////// |
| 58 |
|
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static wchar_t * |
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sv2wcs (SV *sv) |
| 61 |
{ |
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STRLEN len; |
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char *str = SvPVutf8 (sv, len); |
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return rxvt_utf8towcs (str, len); |
| 65 |
} |
| 66 |
|
| 67 |
static SV * |
| 68 |
wcs2sv (wchar_t *wstr, int len = -1) |
| 69 |
{ |
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char *str = rxvt_wcstoutf8 (wstr, len); |
| 71 |
|
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SV *sv = newSVpv (str, 0); |
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SvUTF8_on (sv); |
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free (str); |
| 75 |
|
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return sv; |
| 77 |
} |
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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)); |
| 83 |
} |
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|
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//TODO: use magic |
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static SV * |
| 87 |
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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} |
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|
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static void |
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clearSVptr (SV *sv) |
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{ |
| 97 |
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 |
| 105 |
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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#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher") |
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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 (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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SvREFCNT_dec (cbsv); |
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cbsv = newSVsv (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 *)(perl_watcher *)SvPTR (sv, "urxvt::timer") |
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|
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struct timer : perl_watcher, time_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 *)(perl_watcher *)SvPTR (sv, "urxvt::iow") |
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|
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struct iow : perl_watcher, io_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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#define newSViw(iw) new_ref (iw->self, "urxvt::iw") |
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#define SvIW(sv) (iw *)(perl_watcher *)SvPTR (sv, "urxvt::iw") |
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|
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struct iw : perl_watcher, idle_watcher |
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{ |
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iw () |
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: idle_watcher (this, &iw::execute) |
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{ |
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} |
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|
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void execute (idle_watcher &w) |
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{ |
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invoke ("urxvt::iw", newSViw (this)); |
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} |
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}; |
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|
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#define newSVpw(pw) new_ref (pw->self, "urxvt::pw") |
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#define SvPW(sv) (pw *)(perl_watcher *)SvPTR (sv, "urxvt::pw") |
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|
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struct pw : perl_watcher, child_watcher |
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{ |
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pw () |
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: child_watcher (this, &pw::execute) |
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{ |
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} |
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|
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void execute (child_watcher &w, int status) |
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{ |
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invoke ("urxvt::pw", newSVpw (this), status); |
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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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bool visible; |
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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) |
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: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false) |
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{ |
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if (border == 2) |
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{ |
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w += 2; |
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h += 2; |
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} |
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|
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text = new text_t *[h]; |
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rend = new rend_t *[h]; |
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|
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for (int y = 0; y < h; y++) |
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{ |
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text_t *tp = text[y] = new text_t[w]; |
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rend_t *rp = rend[y] = new rend_t[w]; |
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|
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text_t t0, t1, t2; |
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rend_t r = rstyle; |
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|
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if (border == 2) |
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{ |
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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; |
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else |
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t0 = 0x255a, t1 = 0x2550, t2 = 0x255d; |
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|
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*tp++ = t0; |
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*rp++ = r; |
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|
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for (int x = w - 2; x-- > 0; ) |
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{ |
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*tp++ = t1; |
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*rp++ = r; |
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} |
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|
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*tp = t2; |
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*rp = r; |
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} |
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else |
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for (int x = w; x-- > 0; ) |
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{ |
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*tp++ = 0x0020; |
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*rp++ = r; |
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} |
| 316 |
} |
| 317 |
|
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show (); |
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THIS->want_refresh = 1; |
| 320 |
} |
| 321 |
|
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overlay::~overlay () |
| 323 |
{ |
| 324 |
hide (); |
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|
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for (int y = h; y--; ) |
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{ |
| 328 |
delete [] text[y]; |
| 329 |
delete [] rend[y]; |
| 330 |
} |
| 331 |
|
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delete [] text; |
| 333 |
delete [] rend; |
| 334 |
|
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THIS->want_refresh = 1; |
| 336 |
} |
| 337 |
|
| 338 |
void |
| 339 |
overlay::show () |
| 340 |
{ |
| 341 |
if (visible) |
| 342 |
return; |
| 343 |
|
| 344 |
visible = true; |
| 345 |
|
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AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)); |
| 347 |
av_push (av, newSViv ((long)this)); |
| 348 |
} |
| 349 |
|
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void |
| 351 |
overlay::hide () |
| 352 |
{ |
| 353 |
if (!visible) |
| 354 |
return; |
| 355 |
|
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visible = false; |
| 357 |
|
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AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)); |
| 359 |
|
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int i; |
| 361 |
|
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for (i = AvFILL (av); i >= 0; i--) |
| 363 |
if (SvIV (*av_fetch (av, i, 1)) == (long)this) |
| 364 |
{ |
| 365 |
av_delete (av, i, G_DISCARD); |
| 366 |
break; |
| 367 |
} |
| 368 |
|
| 369 |
for (; i < AvFILL (av); i++) |
| 370 |
av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0))); |
| 371 |
|
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av_pop (av); |
| 373 |
} |
| 374 |
|
| 375 |
void overlay::swap () |
| 376 |
{ |
| 377 |
int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); |
| 378 |
int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); |
| 379 |
|
| 380 |
int ov_w = min (w, THIS->ncol - ov_x); |
| 381 |
int ov_h = min (h, THIS->nrow - ov_y); |
| 382 |
|
| 383 |
for (int y = ov_h; y--; ) |
| 384 |
{ |
| 385 |
text_t *t1 = text [y]; |
| 386 |
rend_t *r1 = rend [y]; |
| 387 |
|
| 388 |
text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x; |
| 389 |
rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x; |
| 390 |
|
| 391 |
for (int x = ov_w; x--; ) |
| 392 |
{ |
| 393 |
text_t t = *t1; *t1++ = *t2; *t2++ = t; |
| 394 |
rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); |
| 395 |
} |
| 396 |
} |
| 397 |
|
| 398 |
} |
| 399 |
|
| 400 |
void overlay::set (int x, int y, SV *text, SV *rend) |
| 401 |
{ |
| 402 |
x += border; |
| 403 |
y += border; |
| 404 |
|
| 405 |
if (!IN_RANGE_EXC (y, 0, h - border)) |
| 406 |
return; |
| 407 |
|
| 408 |
wchar_t *wtext = sv2wcs (text); |
| 409 |
|
| 410 |
for (int col = min (wcslen (wtext), w - x - border); col--; ) |
| 411 |
this->text [y][x + col] = wtext [col]; |
| 412 |
|
| 413 |
free (wtext); |
| 414 |
|
| 415 |
if (rend) |
| 416 |
{ |
| 417 |
if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) |
| 418 |
croak ("rend must be arrayref"); |
| 419 |
|
| 420 |
AV *av = (AV *)SvRV (rend); |
| 421 |
|
| 422 |
for (int col = min (AvFILL (av) + 1, w - x - border); col--; ) |
| 423 |
this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); |
| 424 |
} |
| 425 |
|
| 426 |
THIS->want_refresh = 1; |
| 427 |
} |
| 428 |
|
| 429 |
|
| 430 |
///////////////////////////////////////////////////////////////////////////// |
| 431 |
|
| 432 |
struct rxvt_perl_interp rxvt_perl; |
| 433 |
|
| 434 |
static PerlInterpreter *perl; |
| 435 |
|
| 436 |
rxvt_perl_interp::~rxvt_perl_interp () |
| 437 |
{ |
| 438 |
if (perl) |
| 439 |
{ |
| 440 |
perl_destruct (perl); |
| 441 |
perl_free (perl); |
| 442 |
} |
| 443 |
} |
| 444 |
|
| 445 |
void |
| 446 |
rxvt_perl_interp::init (rxvt_term *term) |
| 447 |
{ |
| 448 |
if (!perl) |
| 449 |
{ |
| 450 |
rxvt_push_locale (""); // perl init destroys current locale |
| 451 |
|
| 452 |
perl_environ = rxvt_environ; |
| 453 |
swap (perl_environ, environ); |
| 454 |
|
| 455 |
char *argv[] = { |
| 456 |
"", |
| 457 |
"-e" |
| 458 |
"BEGIN {" |
| 459 |
" urxvt->bootstrap;" |
| 460 |
" unshift @INC, '" LIBDIR "';" |
| 461 |
"}" |
| 462 |
"" |
| 463 |
"use urxvt;" |
| 464 |
}; |
| 465 |
|
| 466 |
perl = perl_alloc (); |
| 467 |
perl_construct (perl); |
| 468 |
|
| 469 |
if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) |
| 470 |
|| perl_run (perl)) |
| 471 |
{ |
| 472 |
rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
| 473 |
|
| 474 |
perl_destruct (perl); |
| 475 |
perl_free (perl); |
| 476 |
perl = 0; |
| 477 |
} |
| 478 |
|
| 479 |
swap (perl_environ, environ); |
| 480 |
|
| 481 |
rxvt_pop_locale (); |
| 482 |
} |
| 483 |
|
| 484 |
if (perl) |
| 485 |
{ |
| 486 |
// runs outside of perls ENV |
| 487 |
term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); |
| 488 |
hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0); |
| 489 |
} |
| 490 |
} |
| 491 |
|
| 492 |
static void |
| 493 |
ungrab (rxvt_term *THIS) |
| 494 |
{ |
| 495 |
if (THIS->perl.grabtime) |
| 496 |
{ |
| 497 |
XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); |
| 498 |
XUngrabPointer (THIS->display->display, THIS->perl.grabtime); |
| 499 |
THIS->perl.grabtime = 0; |
| 500 |
} |
| 501 |
} |
| 502 |
|
| 503 |
bool |
| 504 |
rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
| 505 |
{ |
| 506 |
if (!perl || !term->perl.self) |
| 507 |
return false; |
| 508 |
|
| 509 |
// pre-handling of some events |
| 510 |
if (htype == HOOK_REFRESH_END) |
| 511 |
{ |
| 512 |
AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
| 513 |
|
| 514 |
for (int i = 0; i <= AvFILL (av); i++) |
| 515 |
((overlay *)SvIV (*av_fetch (av, i, 0)))->swap (); |
| 516 |
} |
| 517 |
|
| 518 |
swap (perl_environ, environ); |
| 519 |
|
| 520 |
bool event_consumed; |
| 521 |
|
| 522 |
if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always |
| 523 |
|| term->perl.should_invoke [htype]) |
| 524 |
try |
| 525 |
{ |
| 526 |
dSP; |
| 527 |
va_list ap; |
| 528 |
|
| 529 |
va_start (ap, htype); |
| 530 |
|
| 531 |
ENTER; |
| 532 |
SAVETMPS; |
| 533 |
|
| 534 |
PUSHMARK (SP); |
| 535 |
|
| 536 |
XPUSHs (sv_2mortal (newSVterm (term))); |
| 537 |
XPUSHs (sv_2mortal (newSViv (htype))); |
| 538 |
|
| 539 |
for (;;) { |
| 540 |
data_type dt = (data_type)va_arg (ap, int); |
| 541 |
|
| 542 |
switch (dt) |
| 543 |
{ |
| 544 |
case DT_INT: |
| 545 |
XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); |
| 546 |
break; |
| 547 |
|
| 548 |
case DT_LONG: |
| 549 |
XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
| 550 |
break; |
| 551 |
|
| 552 |
case DT_STR: |
| 553 |
XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); |
| 554 |
break; |
| 555 |
|
| 556 |
case DT_STR_LEN: |
| 557 |
{ |
| 558 |
char *str = va_arg (ap, char *); |
| 559 |
int len = va_arg (ap, int); |
| 560 |
|
| 561 |
XPUSHs (sv_2mortal (newSVpvn (str, len))); |
| 562 |
} |
| 563 |
break; |
| 564 |
|
| 565 |
case DT_WCS_LEN: |
| 566 |
{ |
| 567 |
wchar_t *wstr = va_arg (ap, wchar_t *); |
| 568 |
int wlen = va_arg (ap, int); |
| 569 |
|
| 570 |
XPUSHs (sv_2mortal (wcs2sv (wstr, wlen))); |
| 571 |
} |
| 572 |
break; |
| 573 |
|
| 574 |
case DT_XEVENT: |
| 575 |
{ |
| 576 |
XEvent *xe = va_arg (ap, XEvent *); |
| 577 |
HV *hv = newHV (); |
| 578 |
|
| 579 |
# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) |
| 580 |
# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) |
| 581 |
# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0) |
| 582 |
# undef set |
| 583 |
|
| 584 |
setiv (type, xe->type); |
| 585 |
setiv (send_event, xe->xany.send_event); |
| 586 |
setiv (serial, xe->xany.serial); |
| 587 |
|
| 588 |
switch (xe->type) |
| 589 |
{ |
| 590 |
case KeyPress: |
| 591 |
case KeyRelease: |
| 592 |
case ButtonPress: |
| 593 |
case ButtonRelease: |
| 594 |
case MotionNotify: |
| 595 |
setuv (window, xe->xmotion.window); |
| 596 |
setuv (root, xe->xmotion.root); |
| 597 |
setuv (subwindow, xe->xmotion.subwindow); |
| 598 |
setuv (time, xe->xmotion.time); |
| 599 |
setiv (x, xe->xmotion.x); |
| 600 |
setiv (y, xe->xmotion.y); |
| 601 |
setiv (row, xe->xmotion.y / term->fheight + term->view_start); |
| 602 |
setiv (col, xe->xmotion.x / term->fwidth); |
| 603 |
setiv (x_root, xe->xmotion.x_root); |
| 604 |
setiv (y_root, xe->xmotion.y_root); |
| 605 |
setuv (state, xe->xmotion.state); |
| 606 |
|
| 607 |
switch (xe->type) |
| 608 |
{ |
| 609 |
case KeyPress: |
| 610 |
case KeyRelease: |
| 611 |
setuv (keycode, xe->xkey.keycode); |
| 612 |
break; |
| 613 |
|
| 614 |
case ButtonPress: |
| 615 |
case ButtonRelease: |
| 616 |
setuv (button, xe->xbutton.button); |
| 617 |
break; |
| 618 |
|
| 619 |
case MotionNotify: |
| 620 |
setiv (is_hint, xe->xmotion.is_hint); |
| 621 |
break; |
| 622 |
} |
| 623 |
|
| 624 |
break; |
| 625 |
|
| 626 |
case MapNotify: |
| 627 |
case UnmapNotify: |
| 628 |
case ConfigureNotify: |
| 629 |
setuv (event, xe->xconfigure.event); |
| 630 |
setuv (window, xe->xconfigure.window); |
| 631 |
|
| 632 |
switch (xe->type) |
| 633 |
{ |
| 634 |
case ConfigureNotify: |
| 635 |
setiv (x, xe->xconfigure.x); |
| 636 |
setiv (y, xe->xconfigure.y); |
| 637 |
setiv (width, xe->xconfigure.width); |
| 638 |
setiv (height, xe->xconfigure.height); |
| 639 |
setuv (above, xe->xconfigure.above); |
| 640 |
break; |
| 641 |
} |
| 642 |
|
| 643 |
break; |
| 644 |
|
| 645 |
case PropertyNotify: |
| 646 |
setuv (window, xe->xproperty.window); |
| 647 |
setuv (atom, xe->xproperty.atom); |
| 648 |
setuv (time, xe->xproperty.time); |
| 649 |
setiv (state, xe->xproperty.state); |
| 650 |
break; |
| 651 |
|
| 652 |
case ClientMessage: |
| 653 |
setuv (window, xe->xclient.window); |
| 654 |
setuv (message_type, xe->xclient.message_type); |
| 655 |
setuv (format, xe->xclient.format); |
| 656 |
setuv (l0, xe->xclient.data.l[0]); |
| 657 |
setuv (l1, xe->xclient.data.l[1]); |
| 658 |
setuv (l2, xe->xclient.data.l[2]); |
| 659 |
setuv (l3, xe->xclient.data.l[3]); |
| 660 |
setuv (l4, xe->xclient.data.l[4]); |
| 661 |
break; |
| 662 |
} |
| 663 |
|
| 664 |
XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
| 665 |
} |
| 666 |
break; |
| 667 |
|
| 668 |
case DT_END: |
| 669 |
goto call; |
| 670 |
|
| 671 |
default: |
| 672 |
rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); |
| 673 |
} |
| 674 |
} |
| 675 |
|
| 676 |
call: |
| 677 |
va_end (ap); |
| 678 |
|
| 679 |
PUTBACK; |
| 680 |
int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL); |
| 681 |
SPAGAIN; |
| 682 |
|
| 683 |
if (count) |
| 684 |
{ |
| 685 |
SV *status = POPs; |
| 686 |
count = SvTRUE (status); |
| 687 |
} |
| 688 |
|
| 689 |
PUTBACK; |
| 690 |
FREETMPS; |
| 691 |
LEAVE; |
| 692 |
|
| 693 |
if (SvTRUE (ERRSV)) |
| 694 |
{ |
| 695 |
rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
| 696 |
ungrab (term); // better lose the grab than the session |
| 697 |
} |
| 698 |
|
| 699 |
event_consumed = !!count; |
| 700 |
} |
| 701 |
catch (...) |
| 702 |
{ |
| 703 |
swap (perl_environ, environ); |
| 704 |
throw; |
| 705 |
} |
| 706 |
else |
| 707 |
event_consumed = false; |
| 708 |
|
| 709 |
// post-handling of some events |
| 710 |
if (htype == HOOK_REFRESH_BEGIN) |
| 711 |
{ |
| 712 |
AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
| 713 |
|
| 714 |
for (int i = AvFILL (av); i >= 0; i--) |
| 715 |
((overlay *)SvIV (*av_fetch (av, i, 0)))->swap (); |
| 716 |
} |
| 717 |
else if (htype == HOOK_DESTROY) |
| 718 |
{ |
| 719 |
clearSVptr ((SV *)term->perl.self); |
| 720 |
SvREFCNT_dec ((SV *)term->perl.self); |
| 721 |
} |
| 722 |
|
| 723 |
swap (perl_environ, environ); |
| 724 |
|
| 725 |
return event_consumed; |
| 726 |
} |
| 727 |
|
| 728 |
///////////////////////////////////////////////////////////////////////////// |
| 729 |
|
| 730 |
MODULE = urxvt PACKAGE = urxvt |
| 731 |
|
| 732 |
PROTOTYPES: ENABLE |
| 733 |
|
| 734 |
BOOT: |
| 735 |
{ |
| 736 |
sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); |
| 737 |
sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1)); |
| 738 |
sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1)); |
| 739 |
sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1)); |
| 740 |
|
| 741 |
AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
| 742 |
# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); |
| 743 |
# include "hookinc.h" |
| 744 |
# undef def |
| 745 |
|
| 746 |
HV *option = get_hv ("urxvt::OPTION", 1); |
| 747 |
# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); |
| 748 |
# define nodef(name) |
| 749 |
# include "optinc.h" |
| 750 |
# undef nodef |
| 751 |
# undef def |
| 752 |
|
| 753 |
HV *stash = gv_stashpv ("urxvt", 1); |
| 754 |
struct { |
| 755 |
const char *name; |
| 756 |
IV iv; |
| 757 |
} *civ, const_iv[] = { |
| 758 |
# define const_iv(name) { # name, (IV)name } |
| 759 |
const_iv (DEFAULT_RSTYLE), |
| 760 |
const_iv (OVERLAY_RSTYLE), |
| 761 |
const_iv (RS_Bold), |
| 762 |
const_iv (RS_Italic), |
| 763 |
const_iv (RS_Blink), |
| 764 |
const_iv (RS_RVid), |
| 765 |
const_iv (RS_Uline), |
| 766 |
|
| 767 |
const_iv (CurrentTime), |
| 768 |
const_iv (ShiftMask), |
| 769 |
const_iv (LockMask), |
| 770 |
const_iv (ControlMask), |
| 771 |
const_iv (Mod1Mask), |
| 772 |
const_iv (Mod2Mask), |
| 773 |
const_iv (Mod3Mask), |
| 774 |
const_iv (Mod4Mask), |
| 775 |
const_iv (Mod5Mask), |
| 776 |
const_iv (Button1Mask), |
| 777 |
const_iv (Button2Mask), |
| 778 |
const_iv (Button3Mask), |
| 779 |
const_iv (Button4Mask), |
| 780 |
const_iv (Button5Mask), |
| 781 |
const_iv (AnyModifier), |
| 782 |
|
| 783 |
const_iv (EVENT_NONE), |
| 784 |
const_iv (EVENT_READ), |
| 785 |
const_iv (EVENT_WRITE), |
| 786 |
|
| 787 |
const_iv (NoEventMask), |
| 788 |
const_iv (KeyPressMask), |
| 789 |
const_iv (KeyReleaseMask), |
| 790 |
const_iv (ButtonPressMask), |
| 791 |
const_iv (ButtonReleaseMask), |
| 792 |
const_iv (EnterWindowMask), |
| 793 |
const_iv (LeaveWindowMask), |
| 794 |
const_iv (PointerMotionMask), |
| 795 |
const_iv (PointerMotionHintMask), |
| 796 |
const_iv (Button1MotionMask), |
| 797 |
const_iv (Button2MotionMask), |
| 798 |
const_iv (Button3MotionMask), |
| 799 |
const_iv (Button4MotionMask), |
| 800 |
const_iv (Button5MotionMask), |
| 801 |
const_iv (ButtonMotionMask), |
| 802 |
const_iv (KeymapStateMask), |
| 803 |
const_iv (ExposureMask), |
| 804 |
const_iv (VisibilityChangeMask), |
| 805 |
const_iv (StructureNotifyMask), |
| 806 |
const_iv (ResizeRedirectMask), |
| 807 |
const_iv (SubstructureNotifyMask), |
| 808 |
const_iv (SubstructureRedirectMask), |
| 809 |
const_iv (FocusChangeMask), |
| 810 |
const_iv (PropertyChangeMask), |
| 811 |
const_iv (ColormapChangeMask), |
| 812 |
const_iv (OwnerGrabButtonMask), |
| 813 |
|
| 814 |
const_iv (KeyPress), |
| 815 |
const_iv (KeyRelease), |
| 816 |
const_iv (ButtonPress), |
| 817 |
const_iv (ButtonRelease), |
| 818 |
const_iv (MotionNotify), |
| 819 |
const_iv (EnterNotify), |
| 820 |
const_iv (LeaveNotify), |
| 821 |
const_iv (FocusIn), |
| 822 |
const_iv (FocusOut), |
| 823 |
const_iv (KeymapNotify), |
| 824 |
const_iv (Expose), |
| 825 |
const_iv (GraphicsExpose), |
| 826 |
const_iv (NoExpose), |
| 827 |
const_iv (VisibilityNotify), |
| 828 |
const_iv (CreateNotify), |
| 829 |
const_iv (DestroyNotify), |
| 830 |
const_iv (UnmapNotify), |
| 831 |
const_iv (MapNotify), |
| 832 |
const_iv (MapRequest), |
| 833 |
const_iv (ReparentNotify), |
| 834 |
const_iv (ConfigureNotify), |
| 835 |
const_iv (ConfigureRequest), |
| 836 |
const_iv (GravityNotify), |
| 837 |
const_iv (ResizeRequest), |
| 838 |
const_iv (CirculateNotify), |
| 839 |
const_iv (CirculateRequest), |
| 840 |
const_iv (PropertyNotify), |
| 841 |
const_iv (SelectionClear), |
| 842 |
const_iv (SelectionRequest), |
| 843 |
const_iv (SelectionNotify), |
| 844 |
const_iv (ColormapNotify), |
| 845 |
const_iv (ClientMessage), |
| 846 |
const_iv (MappingNotify), |
| 847 |
}; |
| 848 |
|
| 849 |
for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); |
| 850 |
civ-- > const_iv; ) |
| 851 |
newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
| 852 |
} |
| 853 |
|
| 854 |
void |
| 855 |
warn (const char *msg) |
| 856 |
CODE: |
| 857 |
rxvt_warn ("%s", msg); |
| 858 |
|
| 859 |
void |
| 860 |
fatal (const char *msg) |
| 861 |
CODE: |
| 862 |
rxvt_fatal ("%s", msg); |
| 863 |
|
| 864 |
void |
| 865 |
_exit (int status) |
| 866 |
|
| 867 |
NV |
| 868 |
NOW () |
| 869 |
CODE: |
| 870 |
RETVAL = NOW; |
| 871 |
OUTPUT: |
| 872 |
RETVAL |
| 873 |
|
| 874 |
int |
| 875 |
GET_BASEFG (int rend) |
| 876 |
CODE: |
| 877 |
RETVAL = GET_BASEFG (rend); |
| 878 |
OUTPUT: |
| 879 |
RETVAL |
| 880 |
|
| 881 |
int |
| 882 |
GET_BASEBG (int rend) |
| 883 |
CODE: |
| 884 |
RETVAL = GET_BASEBG (rend); |
| 885 |
OUTPUT: |
| 886 |
RETVAL |
| 887 |
|
| 888 |
int |
| 889 |
SET_FGCOLOR (int rend, int new_color) |
| 890 |
CODE: |
| 891 |
RETVAL = SET_FGCOLOR (rend, new_color); |
| 892 |
OUTPUT: |
| 893 |
RETVAL |
| 894 |
|
| 895 |
int |
| 896 |
SET_BGCOLOR (int rend, int new_color) |
| 897 |
CODE: |
| 898 |
RETVAL = SET_BGCOLOR (rend, new_color); |
| 899 |
OUTPUT: |
| 900 |
RETVAL |
| 901 |
|
| 902 |
int |
| 903 |
GET_CUSTOM (int rend) |
| 904 |
CODE: |
| 905 |
RETVAL = (rend && RS_customMask) >> RS_customShift; |
| 906 |
OUTPUT: |
| 907 |
RETVAL |
| 908 |
|
| 909 |
int |
| 910 |
SET_CUSTOM (int rend, int new_value) |
| 911 |
CODE: |
| 912 |
{ |
| 913 |
if (!IN_RANGE_EXC (new_value, 0, RS_customCount)) |
| 914 |
croak ("custom value out of range, must be 0..%d", RS_customCount - 1); |
| 915 |
|
| 916 |
RETVAL = (rend & ~RS_customMask) |
| 917 |
| ((new_value << RS_customShift) & RS_customMask); |
| 918 |
} |
| 919 |
OUTPUT: |
| 920 |
RETVAL |
| 921 |
|
| 922 |
MODULE = urxvt PACKAGE = urxvt::term |
| 923 |
|
| 924 |
SV * |
| 925 |
_new (...) |
| 926 |
CODE: |
| 927 |
{ |
| 928 |
if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV) |
| 929 |
croak ("first argument to urxvt::term->_new must be arrayref"); |
| 930 |
|
| 931 |
rxvt_term *term = new rxvt_term; |
| 932 |
|
| 933 |
term->argv = new stringvec; |
| 934 |
term->envv = new stringvec; |
| 935 |
|
| 936 |
for (int i = 1; i < items; i++) |
| 937 |
term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); |
| 938 |
|
| 939 |
AV *envv = (AV *)SvRV (ST (0)); |
| 940 |
for (int i = AvFILL (envv) + 1; i--; ) |
| 941 |
term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); |
| 942 |
|
| 943 |
term->envv->push_back (0); |
| 944 |
|
| 945 |
bool success; |
| 946 |
|
| 947 |
try |
| 948 |
{ |
| 949 |
success = term->init (term->argv->size (), term->argv->begin ()); |
| 950 |
} |
| 951 |
catch (const class rxvt_failure_exception &e) |
| 952 |
{ |
| 953 |
success = false; |
| 954 |
} |
| 955 |
|
| 956 |
if (!success) |
| 957 |
{ |
| 958 |
term->destroy (); |
| 959 |
croak ("error while initializing new terminal instance"); |
| 960 |
} |
| 961 |
|
| 962 |
RETVAL = term && term->perl.self |
| 963 |
? newSVterm (term) : &PL_sv_undef; |
| 964 |
} |
| 965 |
OUTPUT: |
| 966 |
RETVAL |
| 967 |
|
| 968 |
void |
| 969 |
rxvt_term::destroy () |
| 970 |
|
| 971 |
void |
| 972 |
rxvt_term::set_should_invoke (int htype, int inc) |
| 973 |
CODE: |
| 974 |
THIS->perl.should_invoke [htype] += inc; |
| 975 |
|
| 976 |
void |
| 977 |
rxvt_term::grab_button (int button, U32 modifiers) |
| 978 |
CODE: |
| 979 |
XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, |
| 980 |
ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
| 981 |
GrabModeSync, GrabModeSync, None, GRAB_CURSOR); |
| 982 |
|
| 983 |
bool |
| 984 |
rxvt_term::grab (Time eventtime, int sync = 0) |
| 985 |
CODE: |
| 986 |
{ |
| 987 |
int mode = sync ? GrabModeSync : GrabModeAsync; |
| 988 |
|
| 989 |
THIS->perl.grabtime = 0; |
| 990 |
|
| 991 |
if (!XGrabPointer (THIS->display->display, THIS->vt, 0, |
| 992 |
ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
| 993 |
mode, mode, None, GRAB_CURSOR, eventtime)) |
| 994 |
if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) |
| 995 |
THIS->perl.grabtime = eventtime; |
| 996 |
else |
| 997 |
XUngrabPointer (THIS->display->display, eventtime); |
| 998 |
|
| 999 |
RETVAL = !!THIS->perl.grabtime; |
| 1000 |
} |
| 1001 |
OUTPUT: |
| 1002 |
RETVAL |
| 1003 |
|
| 1004 |
void |
| 1005 |
rxvt_term::allow_events_async () |
| 1006 |
CODE: |
| 1007 |
XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); |
| 1008 |
|
| 1009 |
void |
| 1010 |
rxvt_term::allow_events_sync () |
| 1011 |
CODE: |
| 1012 |
XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); |
| 1013 |
|
| 1014 |
void |
| 1015 |
rxvt_term::allow_events_replay () |
| 1016 |
CODE: |
| 1017 |
XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); |
| 1018 |
XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); |
| 1019 |
|
| 1020 |
void |
| 1021 |
rxvt_term::ungrab () |
| 1022 |
CODE: |
| 1023 |
ungrab (THIS); |
| 1024 |
|
| 1025 |
int |
| 1026 |
rxvt_term::strwidth (SV *str) |
| 1027 |
CODE: |
| 1028 |
{ |
| 1029 |
wchar_t *wstr = sv2wcs (str); |
| 1030 |
|
| 1031 |
rxvt_push_locale (THIS->locale); |
| 1032 |
RETVAL = wcswidth (wstr, wcslen (wstr)); |
| 1033 |
rxvt_pop_locale (); |
| 1034 |
|
| 1035 |
free (wstr); |
| 1036 |
} |
| 1037 |
OUTPUT: |
| 1038 |
RETVAL |
| 1039 |
|
| 1040 |
SV * |
| 1041 |
rxvt_term::locale_encode (SV *str) |
| 1042 |
CODE: |
| 1043 |
{ |
| 1044 |
wchar_t *wstr = sv2wcs (str); |
| 1045 |
|
| 1046 |
rxvt_push_locale (THIS->locale); |
| 1047 |
char *mbstr = rxvt_wcstombs (wstr); |
| 1048 |
rxvt_pop_locale (); |
| 1049 |
|
| 1050 |
free (wstr); |
| 1051 |
|
| 1052 |
RETVAL = newSVpv (mbstr, 0); |
| 1053 |
free (mbstr); |
| 1054 |
} |
| 1055 |
OUTPUT: |
| 1056 |
RETVAL |
| 1057 |
|
| 1058 |
SV * |
| 1059 |
rxvt_term::locale_decode (SV *octets) |
| 1060 |
CODE: |
| 1061 |
{ |
| 1062 |
STRLEN len; |
| 1063 |
char *data = SvPVbyte (octets, len); |
| 1064 |
|
| 1065 |
rxvt_push_locale (THIS->locale); |
| 1066 |
wchar_t *wstr = rxvt_mbstowcs (data, len); |
| 1067 |
rxvt_pop_locale (); |
| 1068 |
|
| 1069 |
RETVAL = wcs2sv (wstr); |
| 1070 |
free (wstr); |
| 1071 |
} |
| 1072 |
OUTPUT: |
| 1073 |
RETVAL |
| 1074 |
|
| 1075 |
#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) |
| 1076 |
|
| 1077 |
#define TERM_OFFSET_width TERM_OFFSET(width) |
| 1078 |
#define TERM_OFFSET_height TERM_OFFSET(height) |
| 1079 |
#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
| 1080 |
#define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
| 1081 |
#define TERM_OFFSET_fbase TERM_OFFSET(fbase) |
| 1082 |
#define TERM_OFFSET_nrow TERM_OFFSET(nrow) |
| 1083 |
#define TERM_OFFSET_ncol TERM_OFFSET(ncol) |
| 1084 |
#define TERM_OFFSET_focus TERM_OFFSET(focus) |
| 1085 |
#define TERM_OFFSET_mapped TERM_OFFSET(mapped) |
| 1086 |
#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth) |
| 1087 |
#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth) |
| 1088 |
#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace) |
| 1089 |
#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) |
| 1090 |
#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) |
| 1091 |
#define TERM_OFFSET_top_row TERM_OFFSET(top_row) |
| 1092 |
|
| 1093 |
int |
| 1094 |
rxvt_term::width () |
| 1095 |
ALIAS: |
| 1096 |
width = TERM_OFFSET_width |
| 1097 |
height = TERM_OFFSET_height |
| 1098 |
fwidth = TERM_OFFSET_fwidth |
| 1099 |
fheight = TERM_OFFSET_fheight |
| 1100 |
fbase = TERM_OFFSET_fbase |
| 1101 |
nrow = TERM_OFFSET_nrow |
| 1102 |
ncol = TERM_OFFSET_ncol |
| 1103 |
focus = TERM_OFFSET_focus |
| 1104 |
mapped = TERM_OFFSET_mapped |
| 1105 |
int_bwidth = TERM_OFFSET_int_bwidth |
| 1106 |
ext_bwidth = TERM_OFFSET_ext_bwidth |
| 1107 |
lineSpace = TERM_OFFSET_lineSpace |
| 1108 |
saveLines = TERM_OFFSET_saveLines |
| 1109 |
total_rows = TERM_OFFSET_total_rows |
| 1110 |
top_row = TERM_OFFSET_top_row |
| 1111 |
CODE: |
| 1112 |
RETVAL = *(int *)((char *)THIS + ix); |
| 1113 |
OUTPUT: |
| 1114 |
RETVAL |
| 1115 |
|
| 1116 |
unsigned int |
| 1117 |
rxvt_term::ModLevel3Mask () |
| 1118 |
ALIAS: |
| 1119 |
ModLevel3Mask = 0 |
| 1120 |
ModMetaMask = 1 |
| 1121 |
ModNumLockMask = 2 |
| 1122 |
current_screen = 3 |
| 1123 |
CODE: |
| 1124 |
switch (ix) |
| 1125 |
{ |
| 1126 |
case 0: RETVAL = THIS->ModLevel3Mask; break; |
| 1127 |
case 1: RETVAL = THIS->ModMetaMask; break; |
| 1128 |
case 2: RETVAL = THIS->ModNumLockMask; break; |
| 1129 |
case 3: RETVAL = THIS->current_screen; break; |
| 1130 |
} |
| 1131 |
OUTPUT: |
| 1132 |
RETVAL |
| 1133 |
|
| 1134 |
char * |
| 1135 |
rxvt_term::display_id () |
| 1136 |
ALIAS: |
| 1137 |
display_id = 0 |
| 1138 |
locale = 1 |
| 1139 |
CODE: |
| 1140 |
switch (ix) |
| 1141 |
{ |
| 1142 |
case 0: RETVAL = THIS->display->id; break; |
| 1143 |
case 1: RETVAL = THIS->locale; break; |
| 1144 |
} |
| 1145 |
OUTPUT: |
| 1146 |
RETVAL |
| 1147 |
|
| 1148 |
SV * |
| 1149 |
rxvt_term::_env () |
| 1150 |
CODE: |
| 1151 |
{ |
| 1152 |
if (THIS->envv) |
| 1153 |
{ |
| 1154 |
AV *av = newAV (); |
| 1155 |
|
| 1156 |
for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) |
| 1157 |
if (*i) |
| 1158 |
av_push (av, newSVpv (*i, 0)); |
| 1159 |
|
| 1160 |
RETVAL = newRV_noinc ((SV *)av); |
| 1161 |
} |
| 1162 |
else |
| 1163 |
RETVAL = &PL_sv_undef; |
| 1164 |
} |
| 1165 |
OUTPUT: |
| 1166 |
RETVAL |
| 1167 |
|
| 1168 |
int |
| 1169 |
rxvt_term::pty_ev_events (int events = EVENT_UNDEF) |
| 1170 |
CODE: |
| 1171 |
RETVAL = THIS->pty_ev.events; |
| 1172 |
if (events != EVENT_UNDEF) |
| 1173 |
THIS->pty_ev.set (events); |
| 1174 |
OUTPUT: |
| 1175 |
RETVAL |
| 1176 |
|
| 1177 |
Window |
| 1178 |
rxvt_term::parent () |
| 1179 |
CODE: |
| 1180 |
RETVAL = THIS->parent [0]; |
| 1181 |
OUTPUT: |
| 1182 |
RETVAL |
| 1183 |
|
| 1184 |
Window |
| 1185 |
rxvt_term::vt () |
| 1186 |
CODE: |
| 1187 |
RETVAL = THIS->vt; |
| 1188 |
OUTPUT: |
| 1189 |
RETVAL |
| 1190 |
|
| 1191 |
void |
| 1192 |
rxvt_term::vt_emask_add (U32 emask) |
| 1193 |
CODE: |
| 1194 |
THIS->vt_emask_perl |= emask; |
| 1195 |
THIS->vt_select_input (); |
| 1196 |
|
| 1197 |
U32 |
| 1198 |
rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) |
| 1199 |
CODE: |
| 1200 |
RETVAL = THIS->rstyle; |
| 1201 |
THIS->rstyle = new_rstyle; |
| 1202 |
OUTPUT: |
| 1203 |
RETVAL |
| 1204 |
|
| 1205 |
int |
| 1206 |
rxvt_term::view_start (int newval = 1) |
| 1207 |
PROTOTYPE: $;$ |
| 1208 |
CODE: |
| 1209 |
{ |
| 1210 |
RETVAL = THIS->view_start; |
| 1211 |
|
| 1212 |
if (newval <= 0) |
| 1213 |
THIS->scr_changeview (max (newval, THIS->top_row)); |
| 1214 |
} |
| 1215 |
OUTPUT: |
| 1216 |
RETVAL |
| 1217 |
|
| 1218 |
void |
| 1219 |
rxvt_term::focus_in () |
| 1220 |
|
| 1221 |
void |
| 1222 |
rxvt_term::focus_out () |
| 1223 |
|
| 1224 |
void |
| 1225 |
rxvt_term::want_refresh () |
| 1226 |
CODE: |
| 1227 |
THIS->want_refresh = 1; |
| 1228 |
|
| 1229 |
void |
| 1230 |
rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
| 1231 |
PPCODE: |
| 1232 |
{ |
| 1233 |
if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) |
| 1234 |
XSRETURN_EMPTY; |
| 1235 |
|
| 1236 |
line_t &l = ROW(row_number); |
| 1237 |
|
| 1238 |
if (GIMME_V != G_VOID) |
| 1239 |
{ |
| 1240 |
wchar_t *wstr = new wchar_t [THIS->ncol]; |
| 1241 |
|
| 1242 |
for (int col = 0; col < THIS->ncol; col++) |
| 1243 |
wstr [col] = l.t [col]; |
| 1244 |
|
| 1245 |
XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol))); |
| 1246 |
|
| 1247 |
delete [] wstr; |
| 1248 |
} |
| 1249 |
|
| 1250 |
if (new_text) |
| 1251 |
{ |
| 1252 |
wchar_t *wstr = sv2wcs (new_text); |
| 1253 |
|
| 1254 |
int len = min (wcslen (wstr) - start_ofs, max_len); |
| 1255 |
|
| 1256 |
if (start_col < 0 || start_col + len > THIS->ncol) |
| 1257 |
{ |
| 1258 |
free (wstr); |
| 1259 |
croak ("new_text extends beyond horizontal margins"); |
| 1260 |
} |
| 1261 |
|
| 1262 |
for (int col = start_col; col < start_col + len; col++) |
| 1263 |
{ |
| 1264 |
l.t [col] = wstr [start_ofs + col - start_col]; |
| 1265 |
l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
| 1266 |
} |
| 1267 |
|
| 1268 |
free (wstr); |
| 1269 |
} |
| 1270 |
} |
| 1271 |
|
| 1272 |
void |
| 1273 |
rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
| 1274 |
PPCODE: |
| 1275 |
{ |
| 1276 |
if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) |
| 1277 |
XSRETURN_EMPTY; |
| 1278 |
|
| 1279 |
line_t &l = ROW(row_number); |
| 1280 |
|
| 1281 |
if (GIMME_V != G_VOID) |
| 1282 |
{ |
| 1283 |
AV *av = newAV (); |
| 1284 |
|
| 1285 |
av_extend (av, THIS->ncol - 1); |
| 1286 |
for (int col = 0; col < THIS->ncol; col++) |
| 1287 |
av_store (av, col, newSViv (l.r [col])); |
| 1288 |
|
| 1289 |
XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
| 1290 |
} |
| 1291 |
|
| 1292 |
if (new_rend) |
| 1293 |
{ |
| 1294 |
if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
| 1295 |
croak ("new_rend must be arrayref"); |
| 1296 |
|
| 1297 |
AV *av = (AV *)SvRV (new_rend); |
| 1298 |
int len = min (AvFILL (av) + 1 - start_ofs, max_len); |
| 1299 |
|
| 1300 |
if (start_col < 0 || start_col + len > THIS->ncol) |
| 1301 |
croak ("new_rend array extends beyond horizontal margins"); |
| 1302 |
|
| 1303 |
for (int col = start_col; col < start_col + len; col++) |
| 1304 |
{ |
| 1305 |
rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; |
| 1306 |
|
| 1307 |
l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
| 1308 |
} |
| 1309 |
} |
| 1310 |
} |
| 1311 |
|
| 1312 |
int |
| 1313 |
rxvt_term::ROW_l (int row_number, int new_length = -1) |
| 1314 |
CODE: |
| 1315 |
{ |
| 1316 |
if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) |
| 1317 |
XSRETURN_EMPTY; |
| 1318 |
|
| 1319 |
line_t &l = ROW(row_number); |
| 1320 |
RETVAL = l.l; |
| 1321 |
|
| 1322 |
if (new_length >= 0) |
| 1323 |
l.l = new_length; |
| 1324 |
} |
| 1325 |
OUTPUT: |
| 1326 |
RETVAL |
| 1327 |
|
| 1328 |
bool |
| 1329 |
rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) |
| 1330 |
CODE: |
| 1331 |
{ |
| 1332 |
if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) |
| 1333 |
XSRETURN_EMPTY; |
| 1334 |
|
| 1335 |
line_t &l = ROW(row_number); |
| 1336 |
RETVAL = l.is_longer (); |
| 1337 |
|
| 1338 |
if (new_is_longer >= 0) |
| 1339 |
l.is_longer (new_is_longer); |
| 1340 |
} |
| 1341 |
OUTPUT: |
| 1342 |
RETVAL |
| 1343 |
|
| 1344 |
SV * |
| 1345 |
rxvt_term::special_encode (SV *string) |
| 1346 |
CODE: |
| 1347 |
{ |
| 1348 |
wchar_t *wstr = sv2wcs (string); |
| 1349 |
int wlen = wcslen (wstr); |
| 1350 |
wchar_t *rstr = new wchar_t [wlen]; // cannot become longer |
| 1351 |
|
| 1352 |
rxvt_push_locale (THIS->locale); |
| 1353 |
|
| 1354 |
wchar_t *r = rstr; |
| 1355 |
for (wchar_t *s = wstr; *s; s++) |
| 1356 |
if (wcwidth (*s) == 0) |
| 1357 |
{ |
| 1358 |
if (r == rstr) |
| 1359 |
croak ("leading combining character unencodable"); |
| 1360 |
|
| 1361 |
unicode_t n = rxvt_compose (r[-1], *s); |
| 1362 |
if (n == NOCHAR) |
| 1363 |
n = rxvt_composite.compose (r[-1], *s); |
| 1364 |
|
| 1365 |
r[-1] = n; |
| 1366 |
} |
| 1367 |
#if !UNICODE_3 |
| 1368 |
else if (*s >= 0x10000) |
| 1369 |
*r++ = rxvt_composite.compose (*s); |
| 1370 |
#endif |
| 1371 |
else |
| 1372 |
*r++ = *s; |
| 1373 |
|
| 1374 |
rxvt_pop_locale (); |
| 1375 |
|
| 1376 |
RETVAL = wcs2sv (rstr, r - rstr); |
| 1377 |
|
| 1378 |
delete [] rstr; |
| 1379 |
} |
| 1380 |
OUTPUT: |
| 1381 |
RETVAL |
| 1382 |
|
| 1383 |
SV * |
| 1384 |
rxvt_term::special_decode (SV *text) |
| 1385 |
CODE: |
| 1386 |
{ |
| 1387 |
wchar_t *wstr = sv2wcs (text); |
| 1388 |
int wlen = wcslen (wstr); |
| 1389 |
int dlen = 0; |
| 1390 |
|
| 1391 |
// find length |
| 1392 |
for (wchar_t *s = wstr; *s; s++) |
| 1393 |
if (*s == NOCHAR) |
| 1394 |
; |
| 1395 |
else if (IS_COMPOSE (*s)) |
| 1396 |
dlen += rxvt_composite.expand (*s, 0); |
| 1397 |
else |
| 1398 |
dlen++; |
| 1399 |
|
| 1400 |
wchar_t *rstr = new wchar_t [dlen]; |
| 1401 |
|
| 1402 |
// decode |
| 1403 |
wchar_t *r = rstr; |
| 1404 |
for (wchar_t *s = wstr; *s; s++) |
| 1405 |
if (*s == NOCHAR) |
| 1406 |
; |
| 1407 |
else if (IS_COMPOSE (*s)) |
| 1408 |
r += rxvt_composite.expand (*s, r); |
| 1409 |
else |
| 1410 |
*r++ = *s; |
| 1411 |
|
| 1412 |
RETVAL = wcs2sv (rstr, r - rstr); |
| 1413 |
|
| 1414 |
delete [] rstr; |
| 1415 |
} |
| 1416 |
OUTPUT: |
| 1417 |
RETVAL |
| 1418 |
|
| 1419 |
void |
| 1420 |
rxvt_term::_resource (char *name, int index, SV *newval = 0) |
| 1421 |
PPCODE: |
| 1422 |
{ |
| 1423 |
struct resval { const char *name; int value; } rslist [] = { |
| 1424 |
# define def(name) { # name, Rs_ ## name }, |
| 1425 |
# define reserve(name,count) |
| 1426 |
# include "rsinc.h" |
| 1427 |
# undef def |
| 1428 |
# undef reserve |
| 1429 |
}; |
| 1430 |
|
| 1431 |
struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); |
| 1432 |
|
| 1433 |
do { |
| 1434 |
if (rs-- == rslist) |
| 1435 |
croak ("no such resource '%s', requested", name); |
| 1436 |
} while (strcmp (name, rs->name)); |
| 1437 |
|
| 1438 |
index += rs->value; |
| 1439 |
|
| 1440 |
if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
| 1441 |
croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
| 1442 |
|
| 1443 |
if (GIMME_V != G_VOID) |
| 1444 |
XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef); |
| 1445 |
|
| 1446 |
if (newval) |
| 1447 |
{ |
| 1448 |
if (SvOK (newval)) |
| 1449 |
{ |
| 1450 |
char *str = strdup (SvPVbyte_nolen (newval)); |
| 1451 |
THIS->rs [index] = str; |
| 1452 |
THIS->allocated.push_back (str); |
| 1453 |
} |
| 1454 |
else |
| 1455 |
THIS->rs [index] = 0; |
| 1456 |
} |
| 1457 |
} |
| 1458 |
|
| 1459 |
const char * |
| 1460 |
rxvt_term::x_resource (const char *name) |
| 1461 |
|
| 1462 |
bool |
| 1463 |
rxvt_term::option (U32 optval, int set = -1) |
| 1464 |
CODE: |
| 1465 |
{ |
| 1466 |
RETVAL = THIS->options & optval; |
| 1467 |
|
| 1468 |
if (set >= 0) |
| 1469 |
{ |
| 1470 |
if (set) |
| 1471 |
THIS->options |= optval; |
| 1472 |
else |
| 1473 |
THIS->options &= ~optval; |
| 1474 |
|
| 1475 |
if (THIS->check_ev.is_active ()) // avoid doing this before START |
| 1476 |
switch (optval) |
| 1477 |
{ |
| 1478 |
case Opt_skipBuiltinGlyphs: |
| 1479 |
THIS->set_fonts (); |
| 1480 |
THIS->scr_remap_chars (); |
| 1481 |
THIS->scr_touch (true); |
| 1482 |
THIS->want_refresh = 1; |
| 1483 |
break; |
| 1484 |
|
| 1485 |
case Opt_cursorUnderline: |
| 1486 |
THIS->want_refresh = 1; |
| 1487 |
break; |
| 1488 |
|
| 1489 |
# case Opt_scrollBar_floating: |
| 1490 |
# case Opt_scrollBar_right: |
| 1491 |
# THIS->resize_all_windows (THIS->width, THIS->height, 1); |
| 1492 |
# break; |
| 1493 |
} |
| 1494 |
} |
| 1495 |
} |
| 1496 |
OUTPUT: |
| 1497 |
RETVAL |
| 1498 |
|
| 1499 |
bool |
| 1500 |
rxvt_term::parse_keysym (char *keysym, char *str) |
| 1501 |
CODE: |
| 1502 |
RETVAL = 0 < THIS->parse_keysym (keysym, str); |
| 1503 |
THIS->keyboard->register_done (); |
| 1504 |
OUTPUT: |
| 1505 |
RETVAL |
| 1506 |
|
| 1507 |
void |
| 1508 |
rxvt_term::screen_cur (...) |
| 1509 |
PROTOTYPE: $;$$ |
| 1510 |
ALIAS: |
| 1511 |
screen_cur = 0 |
| 1512 |
selection_beg = 1 |
| 1513 |
selection_end = 2 |
| 1514 |
selection_mark = 3 |
| 1515 |
PPCODE: |
| 1516 |
{ |
| 1517 |
row_col_t &rc = ix == 0 ? THIS->screen.cur |
| 1518 |
: ix == 1 ? THIS->selection.beg |
| 1519 |
: ix == 2 ? THIS->selection.end |
| 1520 |
: THIS->selection.mark; |
| 1521 |
|
| 1522 |
if (GIMME_V != G_VOID) |
| 1523 |
{ |
| 1524 |
EXTEND (SP, 2); |
| 1525 |
PUSHs (sv_2mortal (newSViv (rc.row))); |
| 1526 |
PUSHs (sv_2mortal (newSViv (rc.col))); |
| 1527 |
} |
| 1528 |
|
| 1529 |
if (items == 3) |
| 1530 |
{ |
| 1531 |
rc.row = SvIV (ST (1)); |
| 1532 |
rc.col = SvIV (ST (2)); |
| 1533 |
|
| 1534 |
if (ix == 2 && rc.col == 0) |
| 1535 |
{ |
| 1536 |
rc.row--; |
| 1537 |
rc.col = THIS->ncol; |
| 1538 |
} |
| 1539 |
|
| 1540 |
clamp_it (rc.col, 0, THIS->ncol); |
| 1541 |
clamp_it (rc.row, THIS->top_row, THIS->nrow - 1); |
| 1542 |
|
| 1543 |
if (ix) |
| 1544 |
THIS->want_refresh = 1; |
| 1545 |
} |
| 1546 |
} |
| 1547 |
|
| 1548 |
char |
| 1549 |
rxvt_term::cur_charset () |
| 1550 |
CODE: |
| 1551 |
RETVAL = THIS->charsets [THIS->screen.charset]; |
| 1552 |
OUTPUT: |
| 1553 |
RETVAL |
| 1554 |
|
| 1555 |
#void |
| 1556 |
#rxvt_term::selection_clear () |
| 1557 |
|
| 1558 |
void |
| 1559 |
rxvt_term::selection_make (Time eventtime, bool rect = false) |
| 1560 |
CODE: |
| 1561 |
THIS->selection.op = SELECTION_CONT; |
| 1562 |
THIS->selection.rect = rect; |
| 1563 |
THIS->selection_make (eventtime); |
| 1564 |
|
| 1565 |
int |
| 1566 |
rxvt_term::selection_grab (Time eventtime) |
| 1567 |
|
| 1568 |
void |
| 1569 |
rxvt_term::selection (SV *newtext = 0) |
| 1570 |
PPCODE: |
| 1571 |
{ |
| 1572 |
if (GIMME_V != G_VOID) |
| 1573 |
XPUSHs (THIS->selection.text |
| 1574 |
? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)) |
| 1575 |
: &PL_sv_undef); |
| 1576 |
|
| 1577 |
if (newtext) |
| 1578 |
{ |
| 1579 |
free (THIS->selection.text); |
| 1580 |
|
| 1581 |
THIS->selection.text = sv2wcs (newtext); |
| 1582 |
THIS->selection.len = wcslen (THIS->selection.text); |
| 1583 |
} |
| 1584 |
} |
| 1585 |
|
| 1586 |
void |
| 1587 |
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) |
| 1588 |
|
| 1589 |
void |
| 1590 |
rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) |
| 1591 |
|
| 1592 |
void |
| 1593 |
rxvt_term::scr_bell () |
| 1594 |
|
| 1595 |
void |
| 1596 |
rxvt_term::scr_change_screen (int screen) |
| 1597 |
|
| 1598 |
void |
| 1599 |
rxvt_term::scr_add_lines (SV *string) |
| 1600 |
CODE: |
| 1601 |
{ |
| 1602 |
wchar_t *wstr = sv2wcs (string); |
| 1603 |
THIS->scr_add_lines (wstr, wcslen (wstr)); |
| 1604 |
free (wstr); |
| 1605 |
} |
| 1606 |
|
| 1607 |
void |
| 1608 |
rxvt_term::tt_write (SV *octets) |
| 1609 |
INIT: |
| 1610 |
STRLEN len; |
| 1611 |
char *str = SvPVbyte (octets, len); |
| 1612 |
C_ARGS: |
| 1613 |
str, len |
| 1614 |
|
| 1615 |
void |
| 1616 |
rxvt_term::cmd_parse (SV *octets) |
| 1617 |
CODE: |
| 1618 |
{ |
| 1619 |
STRLEN len; |
| 1620 |
char *str = SvPVbyte (octets, len); |
| 1621 |
|
| 1622 |
char *old_cmdbuf_ptr = THIS->cmdbuf_ptr; |
| 1623 |
char *old_cmdbuf_endp = THIS->cmdbuf_endp; |
| 1624 |
|
| 1625 |
THIS->cmdbuf_ptr = str; |
| 1626 |
THIS->cmdbuf_endp = str + len; |
| 1627 |
|
| 1628 |
rxvt_push_locale (THIS->locale); |
| 1629 |
THIS->cmd_parse (); |
| 1630 |
rxvt_pop_locale (); |
| 1631 |
|
| 1632 |
THIS->cmdbuf_ptr = old_cmdbuf_ptr; |
| 1633 |
THIS->cmdbuf_endp = old_cmdbuf_endp; |
| 1634 |
} |
| 1635 |
|
| 1636 |
SV * |
| 1637 |
rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) |
| 1638 |
CODE: |
| 1639 |
{ |
| 1640 |
overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); |
| 1641 |
RETVAL = newSVptr ((void *)o, "urxvt::overlay"); |
| 1642 |
o->self = (HV *)SvRV (RETVAL); |
| 1643 |
} |
| 1644 |
OUTPUT: |
| 1645 |
RETVAL |
| 1646 |
|
| 1647 |
############################################################################# |
| 1648 |
# Various X Utility Functions |
| 1649 |
############################################################################# |
| 1650 |
|
| 1651 |
void |
| 1652 |
rxvt_term::XListProperties (Window window) |
| 1653 |
PPCODE: |
| 1654 |
{ |
| 1655 |
int count; |
| 1656 |
Atom *props = XListProperties (THIS->display->display, window, &count); |
| 1657 |
|
| 1658 |
EXTEND (SP, count); |
| 1659 |
while (count--) |
| 1660 |
PUSHs (newSVuv ((U32)props [count])); |
| 1661 |
|
| 1662 |
XFree (props); |
| 1663 |
} |
| 1664 |
|
| 1665 |
void |
| 1666 |
rxvt_term::XGetWindowProperty (Window window, Atom property) |
| 1667 |
PPCODE: |
| 1668 |
{ |
| 1669 |
Atom type; |
| 1670 |
int format; |
| 1671 |
unsigned long nitems; |
| 1672 |
unsigned long bytes_after; |
| 1673 |
unsigned char *prop; |
| 1674 |
|
| 1675 |
XGetWindowProperty (THIS->display->display, window, property, |
| 1676 |
0, 1<<24, 0, AnyPropertyType, |
| 1677 |
&type, &format, &nitems, &bytes_after, &prop); |
| 1678 |
|
| 1679 |
if (type != None) |
| 1680 |
{ |
| 1681 |
int elemsize = format == 16 ? sizeof (short) |
| 1682 |
: format == 32 ? sizeof (long) |
| 1683 |
: 1; |
| 1684 |
|
| 1685 |
EXTEND (SP, 3); |
| 1686 |
PUSHs (newSVuv ((U32)type)); |
| 1687 |
PUSHs (newSViv (format)); |
| 1688 |
PUSHs (newSVpvn ((char *)prop, nitems * elemsize)); |
| 1689 |
XFree (prop); |
| 1690 |
} |
| 1691 |
} |
| 1692 |
|
| 1693 |
void |
| 1694 |
rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data) |
| 1695 |
CODE: |
| 1696 |
{ |
| 1697 |
STRLEN len; |
| 1698 |
char *data_ = SvPVbyte (data, len); |
| 1699 |
|
| 1700 |
int elemsize = format == 16 ? sizeof (short) |
| 1701 |
: format == 32 ? sizeof (long) |
| 1702 |
: 1; |
| 1703 |
|
| 1704 |
XChangeProperty (THIS->display->display, window, property, |
| 1705 |
type, format, PropModeReplace, |
| 1706 |
(unsigned char *)data_, len / elemsize); |
| 1707 |
XSync (THIS->display->display, 0); |
| 1708 |
} |
| 1709 |
|
| 1710 |
Atom |
| 1711 |
XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE) |
| 1712 |
C_ARGS: term->display->display, atom_name, only_if_exists |
| 1713 |
|
| 1714 |
char * |
| 1715 |
XGetAtomName (rxvt_term *term, Atom atom) |
| 1716 |
C_ARGS: term->display->display, atom |
| 1717 |
CLEANUP: |
| 1718 |
XFree (RETVAL); |
| 1719 |
|
| 1720 |
void |
| 1721 |
XDeleteProperty (rxvt_term *term, Window window, Atom property) |
| 1722 |
C_ARGS: term->display->display, window, property |
| 1723 |
|
| 1724 |
Window |
| 1725 |
rxvt_term::DefaultRootWindow () |
| 1726 |
CODE: |
| 1727 |
RETVAL = THIS->display->root; |
| 1728 |
OUTPUT: |
| 1729 |
RETVAL |
| 1730 |
|
| 1731 |
#if 0 |
| 1732 |
|
| 1733 |
Window |
| 1734 |
XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height) |
| 1735 |
C_ARGS: term->display->display, (Window)parent, |
| 1736 |
x, y, width, height, 0, |
| 1737 |
term->pix_colors_focused[Color_border], |
| 1738 |
term->pix_colors_focused[Color_border] |
| 1739 |
|
| 1740 |
#endif |
| 1741 |
|
| 1742 |
void |
| 1743 |
XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0) |
| 1744 |
C_ARGS: term->display->display, window, parent, x, y |
| 1745 |
|
| 1746 |
void |
| 1747 |
XMapWindow (rxvt_term *term, Window window) |
| 1748 |
C_ARGS: term->display->display, window |
| 1749 |
|
| 1750 |
void |
| 1751 |
XUnmapWindow (rxvt_term *term, Window window) |
| 1752 |
C_ARGS: term->display->display, window |
| 1753 |
|
| 1754 |
void |
| 1755 |
XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height) |
| 1756 |
C_ARGS: term->display->display, window, x, y, width, height |
| 1757 |
|
| 1758 |
void |
| 1759 |
rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0) |
| 1760 |
CODE: |
| 1761 |
{ |
| 1762 |
XWindowAttributes attr; |
| 1763 |
XGetWindowAttributes (THIS->display->display, window, &attr); |
| 1764 |
XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events); |
| 1765 |
} |
| 1766 |
|
| 1767 |
void |
| 1768 |
rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y) |
| 1769 |
PPCODE: |
| 1770 |
{ |
| 1771 |
int dx, dy; |
| 1772 |
Window child; |
| 1773 |
|
| 1774 |
if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child)) |
| 1775 |
{ |
| 1776 |
EXTEND (SP, 3); |
| 1777 |
PUSHs (newSViv (dx)); |
| 1778 |
PUSHs (newSViv (dy)); |
| 1779 |
PUSHs (newSVuv (child)); |
| 1780 |
} |
| 1781 |
} |
| 1782 |
|
| 1783 |
############################################################################# |
| 1784 |
# urxvt::overlay |
| 1785 |
############################################################################# |
| 1786 |
|
| 1787 |
MODULE = urxvt PACKAGE = urxvt::overlay |
| 1788 |
|
| 1789 |
void |
| 1790 |
overlay::set (int x, int y, SV *text, SV *rend = 0) |
| 1791 |
|
| 1792 |
void |
| 1793 |
overlay::show () |
| 1794 |
|
| 1795 |
void |
| 1796 |
overlay::hide () |
| 1797 |
|
| 1798 |
void |
| 1799 |
overlay::DESTROY () |
| 1800 |
|
| 1801 |
############################################################################# |
| 1802 |
# urxvt::watcher |
| 1803 |
############################################################################# |
| 1804 |
|
| 1805 |
MODULE = urxvt PACKAGE = urxvt::watcher |
| 1806 |
|
| 1807 |
CHAINED |
| 1808 |
perl_watcher::cb (SV *cb) |
| 1809 |
CODE: |
| 1810 |
THIS->cb (cb); |
| 1811 |
OUTPUT: |
| 1812 |
RETVAL |
| 1813 |
|
| 1814 |
############################################################################# |
| 1815 |
# urxvt::timer |
| 1816 |
############################################################################# |
| 1817 |
|
| 1818 |
MODULE = urxvt PACKAGE = urxvt::timer |
| 1819 |
|
| 1820 |
SV * |
| 1821 |
timer::new () |
| 1822 |
CODE: |
| 1823 |
timer *w = new timer; |
| 1824 |
w->start (NOW); |
| 1825 |
RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer"); |
| 1826 |
w->self = (HV *)SvRV (RETVAL); |
| 1827 |
OUTPUT: |
| 1828 |
RETVAL |
| 1829 |
|
| 1830 |
NV |
| 1831 |
timer::at () |
| 1832 |
CODE: |
| 1833 |
RETVAL = THIS->at; |
| 1834 |
OUTPUT: |
| 1835 |
RETVAL |
| 1836 |
|
| 1837 |
CHAINED |
| 1838 |
timer::interval (NV interval) |
| 1839 |
CODE: |
| 1840 |
THIS->interval = interval; |
| 1841 |
OUTPUT: |
| 1842 |
RETVAL |
| 1843 |
|
| 1844 |
CHAINED |
| 1845 |
timer::set (NV tstamp) |
| 1846 |
CODE: |
| 1847 |
THIS->set (tstamp); |
| 1848 |
OUTPUT: |
| 1849 |
RETVAL |
| 1850 |
|
| 1851 |
CHAINED |
| 1852 |
timer::start (NV tstamp = THIS->at) |
| 1853 |
CODE: |
| 1854 |
THIS->start (tstamp); |
| 1855 |
OUTPUT: |
| 1856 |
RETVAL |
| 1857 |
|
| 1858 |
CHAINED |
| 1859 |
timer::after (NV delay) |
| 1860 |
CODE: |
| 1861 |
THIS->start (NOW + delay); |
| 1862 |
OUTPUT: |
| 1863 |
RETVAL |
| 1864 |
|
| 1865 |
CHAINED |
| 1866 |
timer::stop () |
| 1867 |
CODE: |
| 1868 |
THIS->stop (); |
| 1869 |
OUTPUT: |
| 1870 |
RETVAL |
| 1871 |
|
| 1872 |
void |
| 1873 |
timer::DESTROY () |
| 1874 |
|
| 1875 |
############################################################################# |
| 1876 |
# urxvt::iow |
| 1877 |
############################################################################# |
| 1878 |
|
| 1879 |
MODULE = urxvt PACKAGE = urxvt::iow |
| 1880 |
|
| 1881 |
SV * |
| 1882 |
iow::new () |
| 1883 |
CODE: |
| 1884 |
iow *w = new iow; |
| 1885 |
RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow"); |
| 1886 |
w->self = (HV *)SvRV (RETVAL); |
| 1887 |
OUTPUT: |
| 1888 |
RETVAL |
| 1889 |
|
| 1890 |
CHAINED |
| 1891 |
iow::fd (int fd) |
| 1892 |
CODE: |
| 1893 |
THIS->fd = fd; |
| 1894 |
OUTPUT: |
| 1895 |
RETVAL |
| 1896 |
|
| 1897 |
CHAINED |
| 1898 |
iow::events (short events) |
| 1899 |
CODE: |
| 1900 |
THIS->events = events; |
| 1901 |
OUTPUT: |
| 1902 |
RETVAL |
| 1903 |
|
| 1904 |
CHAINED |
| 1905 |
iow::start () |
| 1906 |
CODE: |
| 1907 |
THIS->start (); |
| 1908 |
OUTPUT: |
| 1909 |
RETVAL |
| 1910 |
|
| 1911 |
CHAINED |
| 1912 |
iow::stop () |
| 1913 |
CODE: |
| 1914 |
THIS->stop (); |
| 1915 |
OUTPUT: |
| 1916 |
RETVAL |
| 1917 |
|
| 1918 |
void |
| 1919 |
iow::DESTROY () |
| 1920 |
|
| 1921 |
############################################################################# |
| 1922 |
# urxvt::iw |
| 1923 |
############################################################################# |
| 1924 |
|
| 1925 |
MODULE = urxvt PACKAGE = urxvt::iw |
| 1926 |
|
| 1927 |
SV * |
| 1928 |
iw::new () |
| 1929 |
CODE: |
| 1930 |
iw *w = new iw; |
| 1931 |
RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw"); |
| 1932 |
w->self = (HV *)SvRV (RETVAL); |
| 1933 |
OUTPUT: |
| 1934 |
RETVAL |
| 1935 |
|
| 1936 |
CHAINED |
| 1937 |
iw::start () |
| 1938 |
CODE: |
| 1939 |
THIS->start (); |
| 1940 |
OUTPUT: |
| 1941 |
RETVAL |
| 1942 |
|
| 1943 |
CHAINED |
| 1944 |
iw::stop () |
| 1945 |
CODE: |
| 1946 |
THIS->stop (); |
| 1947 |
OUTPUT: |
| 1948 |
RETVAL |
| 1949 |
|
| 1950 |
void |
| 1951 |
iw::DESTROY () |
| 1952 |
|
| 1953 |
############################################################################# |
| 1954 |
# urxvt::pw |
| 1955 |
############################################################################# |
| 1956 |
|
| 1957 |
MODULE = urxvt PACKAGE = urxvt::pw |
| 1958 |
|
| 1959 |
SV * |
| 1960 |
pw::new () |
| 1961 |
CODE: |
| 1962 |
pw *w = new pw; |
| 1963 |
RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw"); |
| 1964 |
w->self = (HV *)SvRV (RETVAL); |
| 1965 |
OUTPUT: |
| 1966 |
RETVAL |
| 1967 |
|
| 1968 |
CHAINED |
| 1969 |
pw::start (int pid) |
| 1970 |
CODE: |
| 1971 |
THIS->start (pid); |
| 1972 |
OUTPUT: |
| 1973 |
RETVAL |
| 1974 |
|
| 1975 |
CHAINED |
| 1976 |
pw::stop () |
| 1977 |
CODE: |
| 1978 |
THIS->stop (); |
| 1979 |
OUTPUT: |
| 1980 |
RETVAL |
| 1981 |
|
| 1982 |
void |
| 1983 |
pw::DESTROY () |
| 1984 |
|
| 1985 |
|
