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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) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de> |
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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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#undef bool // perl defines it's own bool type, except with g++... what a trap |
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|
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#include "../config.h" |
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|
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#include <stddef.h> |
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#include <stdarg.h> |
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|
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#include "unistd.h" |
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|
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#include "ev_cpp.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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#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor |
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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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typedef char * octet_string; |
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typedef char * utf8_string; |
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|
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typedef int render_repeat_mode; |
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|
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#if HAVE_PIXBUF |
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typedef GdkPixbuf * urxvt__pixbuf; |
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#endif |
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#if HAVE_IMG |
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typedef rxvt_img * urxvt__img; |
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typedef rxvt_img::nv rxvt_img__nv; |
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|
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///////////////////////////////////////////////////////////////////////////// |
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|
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static rgba |
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parse_rgba (SV *sv, rxvt_screen *s = 0) |
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{ |
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rgba c; |
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|
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if (SvROK (sv)) |
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{ |
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AV *av = (AV *)SvRV (sv); |
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|
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if (SvTYPE ((SV *)av) != SVt_PVAV) |
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croak ("colour must be either a colour string, or an array,"); |
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|
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int len = av_len (av) + 1; |
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|
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if (len != 1 && len != 3 && len != 4) |
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croak ("component colour array must have 1, 3 or 4 components,"); |
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|
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c.a = rgba::MAX_CC; |
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|
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c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0))); |
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|
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if (len >= 3) |
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{ |
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c.g = float_to_component (SvIV (*av_fetch (av, 1, 0))); |
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c.b = float_to_component (SvIV (*av_fetch (av, 2, 0))); |
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|
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if (len >= 4) |
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c.a = float_to_component (SvIV (*av_fetch (av, 3, 0))); |
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} |
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} |
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else if (s) |
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{ |
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rxvt_color rc; |
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rc.set (s, SvPVbyte_nolen (sv)); |
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rc.get (c); |
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} |
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else |
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croak ("unable to parse colour,"); |
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|
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return c; |
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} |
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|
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///////////////////////////////////////////////////////////////////////////// |
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#endif |
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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 * |
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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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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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{ |
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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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#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay") |
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|
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class overlay : overlay_base |
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{ |
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rxvt_term *THIS; |
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AV *overlay_av; |
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int border; |
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|
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public: |
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HV *self; |
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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), border(border == 2), overlay_av (0) |
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{ |
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x = x_; |
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y = y_; |
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w = w_; |
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h = h_; |
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|
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if (w < 0) w = 0; |
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if (h < 0) h = 0; |
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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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} |
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} |
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|
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show (); |
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} |
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|
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overlay::~overlay () |
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{ |
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hide (); |
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|
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for (int y = h; y--; ) |
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{ |
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delete [] text[y]; |
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delete [] rend[y]; |
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} |
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|
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delete [] text; |
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delete [] rend; |
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} |
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|
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void |
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overlay::show () |
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{ |
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if (overlay_av) |
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return; |
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|
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overlay_av = (AV *)SvREFCNT_inc (SvRV ( |
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*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0) |
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)); |
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av_push (overlay_av, newSViv ((long)this)); |
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|
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THIS->want_refresh = 1; |
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THIS->refresh_check (); |
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} |
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|
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void |
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overlay::hide () |
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{ |
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if (!overlay_av) |
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return; |
286 |
|
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int i; |
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|
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for (i = AvFILL (overlay_av); i >= 0; i--) |
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if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this) |
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break; |
292 |
|
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for (; i < AvFILL (overlay_av); i++) |
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av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0))); |
295 |
|
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av_pop (overlay_av); |
297 |
|
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SvREFCNT_dec (overlay_av); |
299 |
overlay_av = 0; |
300 |
|
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THIS->want_refresh = 1; |
302 |
THIS->refresh_check (); |
303 |
} |
304 |
|
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void overlay::swap () |
306 |
{ |
307 |
int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); |
308 |
int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); |
309 |
|
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int ov_w = min (w, THIS->ncol - ov_x); |
311 |
int ov_h = min (h, THIS->nrow - ov_y); |
312 |
|
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// hide cursor if it is within the overlay area |
314 |
if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w) |
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&& IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h)) |
316 |
THIS->screen.flags &= ~Screen_VisibleCursor; |
317 |
|
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for (int y = ov_h; y--; ) |
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{ |
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text_t *t1 = text [y]; |
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rend_t *r1 = rend [y]; |
322 |
|
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text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x; |
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rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x; |
325 |
|
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for (int x = ov_w; x--; ) |
327 |
{ |
328 |
text_t t = *t1; *t1++ = *t2; *t2++ = t; |
329 |
rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); |
330 |
} |
331 |
} |
332 |
|
333 |
} |
334 |
|
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void overlay::set (int x, int y, SV *text, SV *rend) |
336 |
{ |
337 |
x += border; |
338 |
y += border; |
339 |
|
340 |
if (!IN_RANGE_EXC (y, 0, h - border)) |
341 |
return; |
342 |
|
343 |
wchar_t *wtext = sv2wcs (text); |
344 |
|
345 |
for (int col = min (wcslen (wtext), w - x - border); col--; ) |
346 |
this->text [y][x + col] = wtext [col]; |
347 |
|
348 |
free (wtext); |
349 |
|
350 |
if (rend) |
351 |
{ |
352 |
if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) |
353 |
croak ("rend must be arrayref"); |
354 |
|
355 |
AV *av = (AV *)SvRV (rend); |
356 |
|
357 |
for (int col = min (AvFILL (av) + 1, w - x - border); col--; ) |
358 |
this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); |
359 |
} |
360 |
|
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THIS->want_refresh = 1; |
362 |
THIS->refresh_check (); |
363 |
} |
364 |
|
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///////////////////////////////////////////////////////////////////////////// |
366 |
|
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#include "iom_perl.h" |
368 |
|
369 |
///////////////////////////////////////////////////////////////////////////// |
370 |
|
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struct rxvt_perl_interp rxvt_perl; |
372 |
|
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static PerlInterpreter *perl; |
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|
375 |
rxvt_perl_interp::~rxvt_perl_interp () |
376 |
{ |
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if (perl) |
378 |
{ |
379 |
perl_destruct (perl); |
380 |
perl_free (perl); |
381 |
PERL_SYS_TERM (); |
382 |
} |
383 |
} |
384 |
|
385 |
void |
386 |
rxvt_perl_interp::init () |
387 |
{ |
388 |
if (!perl) |
389 |
{ |
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rxvt_push_locale (""); // perl init destroys current locale |
391 |
|
392 |
{ |
393 |
perl_environ = rxvt_environ; |
394 |
localise_env set_environ (perl_environ); |
395 |
|
396 |
char *args[] = { |
397 |
"", |
398 |
"-e" |
399 |
"BEGIN {" |
400 |
" urxvt->bootstrap;" |
401 |
" unshift @INC, '" LIBDIR "';" |
402 |
"}" |
403 |
"" |
404 |
"use urxvt;" |
405 |
}; |
406 |
int argc = ecb_array_length (args); |
407 |
char **argv = args; |
408 |
|
409 |
PERL_SYS_INIT3 (&argc, &argv, &environ); |
410 |
perl = perl_alloc (); |
411 |
perl_construct (perl); |
412 |
|
413 |
if (perl_parse (perl, xs_init, argc, argv, (char **)NULL) |
414 |
|| perl_run (perl)) |
415 |
{ |
416 |
rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
417 |
|
418 |
perl_destruct (perl); |
419 |
perl_free (perl); |
420 |
perl = 0; |
421 |
} |
422 |
} |
423 |
|
424 |
rxvt_pop_locale (); |
425 |
} |
426 |
} |
427 |
|
428 |
void |
429 |
rxvt_perl_interp::init (rxvt_term *term) |
430 |
{ |
431 |
init (); |
432 |
|
433 |
if (perl && !term->perl.self) |
434 |
{ |
435 |
// runs outside of perls ENV |
436 |
term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); |
437 |
hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0); |
438 |
hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0); |
439 |
} |
440 |
} |
441 |
|
442 |
void |
443 |
rxvt_perl_interp::eval (const char *str) |
444 |
{ |
445 |
eval_pv (str, 1); |
446 |
} |
447 |
|
448 |
void |
449 |
rxvt_perl_interp::usage (rxvt_term *term, int type) |
450 |
{ |
451 |
localise_env set_environ (perl_environ); |
452 |
|
453 |
ENTER; |
454 |
SAVETMPS; |
455 |
|
456 |
dSP; |
457 |
PUSHMARK (SP); |
458 |
EXTEND (SP, 2); |
459 |
PUSHs (sv_2mortal (newSVterm (term))); |
460 |
PUSHs (sv_2mortal (newSViv (type))); |
461 |
PUTBACK; |
462 |
call_pv ("urxvt::usage", G_VOID | G_DISCARD); |
463 |
|
464 |
FREETMPS; |
465 |
LEAVE; |
466 |
} |
467 |
|
468 |
uint8_t |
469 |
rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value) |
470 |
{ |
471 |
localise_env set_environ (perl_environ); |
472 |
|
473 |
ENTER; |
474 |
SAVETMPS; |
475 |
|
476 |
dSP; |
477 |
PUSHMARK (SP); |
478 |
EXTEND (SP, 6); |
479 |
PUSHs (sv_2mortal (newSVterm (term))); |
480 |
PUSHs (sv_2mortal (newSVpv (name, 0))); |
481 |
PUSHs (arg ? &PL_sv_yes : &PL_sv_no); |
482 |
PUSHs (longopt ? &PL_sv_yes : &PL_sv_no); |
483 |
PUSHs (flag ? &PL_sv_yes : &PL_sv_no); |
484 |
PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef); |
485 |
PUTBACK; |
486 |
call_pv ("urxvt::parse_resource", G_SCALAR); |
487 |
SPAGAIN; |
488 |
|
489 |
uint8_t ret = POPi; |
490 |
|
491 |
FREETMPS; |
492 |
LEAVE; |
493 |
|
494 |
return ret; |
495 |
} |
496 |
|
497 |
static void |
498 |
ungrab (rxvt_term *THIS) |
499 |
{ |
500 |
if (THIS->perl.grabtime) |
501 |
{ |
502 |
XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime); |
503 |
XUngrabPointer (THIS->dpy, THIS->perl.grabtime); |
504 |
THIS->perl.grabtime = 0; |
505 |
} |
506 |
} |
507 |
|
508 |
bool |
509 |
rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
510 |
{ |
511 |
if (!perl || !term->perl.self) |
512 |
return false; |
513 |
|
514 |
localise_env set_environ (perl_environ); |
515 |
|
516 |
// pre-handling of some events |
517 |
if (htype == HOOK_REFRESH_END) |
518 |
{ |
519 |
AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
520 |
|
521 |
for (int i = 0; i <= AvFILL (av); i++) |
522 |
((overlay *)SvIV (*av_fetch (av, i, 0)))->swap (); |
523 |
} |
524 |
else if (htype == HOOK_DESTROY) |
525 |
{ |
526 |
AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0)); |
527 |
|
528 |
for (int i = AvFILL (av); i >= 0; i--) |
529 |
{ |
530 |
rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0)); |
531 |
delete req; |
532 |
} |
533 |
} |
534 |
|
535 |
bool event_consumed; |
536 |
|
537 |
if (term->perl.should_invoke [htype]) |
538 |
{ |
539 |
dSP; |
540 |
va_list ap; |
541 |
|
542 |
va_start (ap, htype); |
543 |
|
544 |
ENTER; |
545 |
SAVETMPS; |
546 |
|
547 |
PUSHMARK (SP); |
548 |
|
549 |
EXTEND (SP, 2); |
550 |
PUSHs (sv_2mortal (newSVterm (term))); |
551 |
PUSHs (sv_2mortal (newSViv (htype))); |
552 |
|
553 |
for (;;) { |
554 |
data_type dt = (data_type)va_arg (ap, int); |
555 |
|
556 |
switch (dt) |
557 |
{ |
558 |
case DT_INT: |
559 |
XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); |
560 |
break; |
561 |
|
562 |
case DT_LONG: |
563 |
XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
564 |
break; |
565 |
|
566 |
case DT_STR: |
567 |
XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); |
568 |
break; |
569 |
|
570 |
case DT_STR_LEN: |
571 |
{ |
572 |
char *str = va_arg (ap, char *); |
573 |
int len = va_arg (ap, int); |
574 |
|
575 |
XPUSHs (sv_2mortal (newSVpvn (str, len))); |
576 |
} |
577 |
break; |
578 |
|
579 |
case DT_WCS_LEN: |
580 |
{ |
581 |
wchar_t *wstr = va_arg (ap, wchar_t *); |
582 |
int wlen = va_arg (ap, int); |
583 |
|
584 |
XPUSHs (sv_2mortal (wcs2sv (wstr, wlen))); |
585 |
} |
586 |
break; |
587 |
|
588 |
case DT_LCS_LEN: |
589 |
{ |
590 |
long *lstr = va_arg (ap, long *); |
591 |
int llen = va_arg (ap, int); |
592 |
|
593 |
XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long)))); |
594 |
} |
595 |
break; |
596 |
|
597 |
case DT_XEVENT: |
598 |
{ |
599 |
XEvent *xe = va_arg (ap, XEvent *); |
600 |
HV *hv = newHV (); |
601 |
|
602 |
# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) |
603 |
# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) |
604 |
# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0) |
605 |
# undef set |
606 |
|
607 |
setiv (type, xe->type); |
608 |
setiv (send_event, xe->xany.send_event); |
609 |
setiv (serial, xe->xany.serial); |
610 |
|
611 |
switch (xe->type) |
612 |
{ |
613 |
case KeyPress: |
614 |
case KeyRelease: |
615 |
case ButtonPress: |
616 |
case ButtonRelease: |
617 |
case MotionNotify: |
618 |
setuv (window, xe->xmotion.window); |
619 |
setuv (root, xe->xmotion.root); |
620 |
setuv (subwindow, xe->xmotion.subwindow); |
621 |
setuv (time, xe->xmotion.time); |
622 |
setiv (x, xe->xmotion.x); |
623 |
setiv (y, xe->xmotion.y); |
624 |
setiv (row, xe->xmotion.y / term->fheight + term->view_start); |
625 |
setiv (col, xe->xmotion.x / term->fwidth); |
626 |
setiv (x_root, xe->xmotion.x_root); |
627 |
setiv (y_root, xe->xmotion.y_root); |
628 |
setuv (state, xe->xmotion.state); |
629 |
|
630 |
switch (xe->type) |
631 |
{ |
632 |
case KeyPress: |
633 |
case KeyRelease: |
634 |
setuv (keycode, xe->xkey.keycode); |
635 |
break; |
636 |
|
637 |
case ButtonPress: |
638 |
case ButtonRelease: |
639 |
setuv (button, xe->xbutton.button); |
640 |
break; |
641 |
|
642 |
case MotionNotify: |
643 |
setiv (is_hint, xe->xmotion.is_hint); |
644 |
break; |
645 |
} |
646 |
|
647 |
break; |
648 |
|
649 |
case MapNotify: |
650 |
case UnmapNotify: |
651 |
case ConfigureNotify: |
652 |
setuv (event, xe->xconfigure.event); |
653 |
setuv (window, xe->xconfigure.window); |
654 |
|
655 |
switch (xe->type) |
656 |
{ |
657 |
case ConfigureNotify: |
658 |
setiv (x, xe->xconfigure.x); |
659 |
setiv (y, xe->xconfigure.y); |
660 |
setiv (width, xe->xconfigure.width); |
661 |
setiv (height, xe->xconfigure.height); |
662 |
setuv (above, xe->xconfigure.above); |
663 |
break; |
664 |
} |
665 |
|
666 |
break; |
667 |
|
668 |
case PropertyNotify: |
669 |
setuv (window, xe->xproperty.window); |
670 |
setuv (atom, xe->xproperty.atom); |
671 |
setuv (time, xe->xproperty.time); |
672 |
setiv (state, xe->xproperty.state); |
673 |
break; |
674 |
|
675 |
case ClientMessage: |
676 |
setuv (window, xe->xclient.window); |
677 |
setuv (message_type, xe->xclient.message_type); |
678 |
setuv (format, xe->xclient.format); |
679 |
setuv (l0, xe->xclient.data.l[0]); |
680 |
setuv (l1, xe->xclient.data.l[1]); |
681 |
setuv (l2, xe->xclient.data.l[2]); |
682 |
setuv (l3, xe->xclient.data.l[3]); |
683 |
setuv (l4, xe->xclient.data.l[4]); |
684 |
break; |
685 |
} |
686 |
|
687 |
XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
688 |
} |
689 |
break; |
690 |
|
691 |
case DT_END: |
692 |
goto call; |
693 |
|
694 |
default: |
695 |
rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); |
696 |
} |
697 |
} |
698 |
|
699 |
call: |
700 |
va_end (ap); |
701 |
|
702 |
PUTBACK; |
703 |
int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL); |
704 |
SPAGAIN; |
705 |
|
706 |
if (count) |
707 |
{ |
708 |
SV *status = POPs; |
709 |
count = SvTRUE (status); |
710 |
} |
711 |
|
712 |
PUTBACK; |
713 |
FREETMPS; |
714 |
LEAVE; |
715 |
|
716 |
if (SvTRUE (ERRSV)) |
717 |
{ |
718 |
rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV)); |
719 |
ungrab (term); // better lose the grab than the session |
720 |
} |
721 |
|
722 |
event_consumed = !!count; |
723 |
} |
724 |
else |
725 |
event_consumed = false; |
726 |
|
727 |
// post-handling of some events |
728 |
if (htype == HOOK_REFRESH_BEGIN) |
729 |
{ |
730 |
AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
731 |
|
732 |
for (int i = AvFILL (av); i >= 0; i--) |
733 |
((overlay *)SvIV (*av_fetch (av, i, 0)))->swap (); |
734 |
} |
735 |
else if (htype == HOOK_DESTROY) |
736 |
{ |
737 |
clearSVptr ((SV *)term->perl.self); |
738 |
SvREFCNT_dec ((SV *)term->perl.self); |
739 |
|
740 |
// don't allow further calls |
741 |
term->perl.self = 0; |
742 |
} |
743 |
|
744 |
return event_consumed; |
745 |
} |
746 |
|
747 |
void |
748 |
rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len) |
749 |
{ |
750 |
localise_env set_environ (perl_environ); |
751 |
|
752 |
ENTER; |
753 |
SAVETMPS; |
754 |
|
755 |
dSP; |
756 |
XPUSHs (sv_2mortal (newSVpvn (data, len))); |
757 |
PUTBACK; |
758 |
call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL); |
759 |
|
760 |
if (SvTRUE (ERRSV)) |
761 |
rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV)); |
762 |
|
763 |
FREETMPS; |
764 |
LEAVE; |
765 |
} |
766 |
|
767 |
///////////////////////////////////////////////////////////////////////////// |
768 |
|
769 |
MODULE = urxvt PACKAGE = urxvt |
770 |
|
771 |
PROTOTYPES: ENABLE |
772 |
|
773 |
BOOT: |
774 |
{ |
775 |
sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); |
776 |
sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1)); |
777 |
sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1)); |
778 |
sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1)); |
779 |
|
780 |
AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
781 |
# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); |
782 |
# include "hookinc.h" |
783 |
# undef def |
784 |
|
785 |
HV *option = get_hv ("urxvt::OPTION", 1); |
786 |
# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); |
787 |
# define nodef(name) |
788 |
# include "optinc.h" |
789 |
# undef nodef |
790 |
# undef def |
791 |
|
792 |
HV *stash = gv_stashpv ("urxvt", 1); |
793 |
static const struct { |
794 |
const char *name; |
795 |
IV iv; |
796 |
} *civ, const_iv[] = { |
797 |
# define const_iv(name) { # name, (IV)name } |
798 |
const_iv (NUM_RESOURCES), |
799 |
const_iv (DEFAULT_RSTYLE), |
800 |
const_iv (OVERLAY_RSTYLE), |
801 |
const_iv (Color_Bits), |
802 |
const_iv (RS_bgShift), const_iv (RS_bgMask), |
803 |
const_iv (RS_fgShift), const_iv (RS_fgMask), |
804 |
const_iv (RS_Careful), |
805 |
const_iv (RS_fontCount), |
806 |
const_iv (RS_fontShift), |
807 |
const_iv (RS_fontMask), |
808 |
const_iv (RS_baseattrMask), |
809 |
const_iv (RS_attrMask), |
810 |
const_iv (RS_redraw), |
811 |
const_iv (RS_Sel), |
812 |
const_iv (RS_Bold), |
813 |
const_iv (RS_Italic), |
814 |
const_iv (RS_Blink), |
815 |
const_iv (RS_RVid), |
816 |
const_iv (RS_Uline), |
817 |
|
818 |
const_iv (CurrentTime), |
819 |
const_iv (ShiftMask), |
820 |
const_iv (LockMask), |
821 |
const_iv (ControlMask), |
822 |
const_iv (Mod1Mask), |
823 |
const_iv (Mod2Mask), |
824 |
const_iv (Mod3Mask), |
825 |
const_iv (Mod4Mask), |
826 |
const_iv (Mod5Mask), |
827 |
const_iv (Button1Mask), |
828 |
const_iv (Button2Mask), |
829 |
const_iv (Button3Mask), |
830 |
const_iv (Button4Mask), |
831 |
const_iv (Button5Mask), |
832 |
const_iv (AnyModifier), |
833 |
|
834 |
const_iv (NoSymbol), |
835 |
const_iv (GrabModeSync), |
836 |
const_iv (GrabModeAsync), |
837 |
|
838 |
const_iv (NoEventMask), |
839 |
const_iv (KeyPressMask), |
840 |
const_iv (KeyReleaseMask), |
841 |
const_iv (ButtonPressMask), |
842 |
const_iv (ButtonReleaseMask), |
843 |
const_iv (EnterWindowMask), |
844 |
const_iv (LeaveWindowMask), |
845 |
const_iv (PointerMotionMask), |
846 |
const_iv (PointerMotionHintMask), |
847 |
const_iv (Button1MotionMask), |
848 |
const_iv (Button2MotionMask), |
849 |
const_iv (Button3MotionMask), |
850 |
const_iv (Button4MotionMask), |
851 |
const_iv (Button5MotionMask), |
852 |
const_iv (ButtonMotionMask), |
853 |
const_iv (KeymapStateMask), |
854 |
const_iv (ExposureMask), |
855 |
const_iv (VisibilityChangeMask), |
856 |
const_iv (StructureNotifyMask), |
857 |
const_iv (ResizeRedirectMask), |
858 |
const_iv (SubstructureNotifyMask), |
859 |
const_iv (SubstructureRedirectMask), |
860 |
const_iv (FocusChangeMask), |
861 |
const_iv (PropertyChangeMask), |
862 |
const_iv (ColormapChangeMask), |
863 |
const_iv (OwnerGrabButtonMask), |
864 |
|
865 |
const_iv (KeyPress), |
866 |
const_iv (KeyRelease), |
867 |
const_iv (ButtonPress), |
868 |
const_iv (ButtonRelease), |
869 |
const_iv (MotionNotify), |
870 |
const_iv (EnterNotify), |
871 |
const_iv (LeaveNotify), |
872 |
const_iv (FocusIn), |
873 |
const_iv (FocusOut), |
874 |
const_iv (KeymapNotify), |
875 |
const_iv (Expose), |
876 |
const_iv (GraphicsExpose), |
877 |
const_iv (NoExpose), |
878 |
const_iv (VisibilityNotify), |
879 |
const_iv (CreateNotify), |
880 |
const_iv (DestroyNotify), |
881 |
const_iv (UnmapNotify), |
882 |
const_iv (MapNotify), |
883 |
const_iv (MapRequest), |
884 |
const_iv (ReparentNotify), |
885 |
const_iv (ConfigureNotify), |
886 |
const_iv (ConfigureRequest), |
887 |
const_iv (GravityNotify), |
888 |
const_iv (ResizeRequest), |
889 |
const_iv (CirculateNotify), |
890 |
const_iv (CirculateRequest), |
891 |
const_iv (PropertyNotify), |
892 |
const_iv (SelectionClear), |
893 |
const_iv (SelectionRequest), |
894 |
const_iv (SelectionNotify), |
895 |
const_iv (ColormapNotify), |
896 |
const_iv (ClientMessage), |
897 |
const_iv (MappingNotify), |
898 |
# if ENABLE_XIM_ONTHESPOT |
899 |
const_iv (XIMReverse), |
900 |
const_iv (XIMUnderline), |
901 |
const_iv (XIMHighlight), |
902 |
const_iv (XIMPrimary), |
903 |
const_iv (XIMSecondary), |
904 |
const_iv (XIMTertiary), |
905 |
const_iv (XIMVisibleToForward), |
906 |
const_iv (XIMVisibleToBackword), |
907 |
const_iv (XIMVisibleToCenter), |
908 |
#if XRENDER |
909 |
const_iv (PictStandardARGB32), |
910 |
const_iv (PictStandardRGB24), |
911 |
const_iv (PictStandardA8), |
912 |
const_iv (PictStandardA4), |
913 |
const_iv (PictStandardA1), |
914 |
const_iv (RepeatNone), |
915 |
const_iv (RepeatNormal), |
916 |
const_iv (RepeatPad), |
917 |
const_iv (RepeatReflect), |
918 |
// all versions |
919 |
const_iv (PictOpClear), |
920 |
const_iv (PictOpSrc), |
921 |
const_iv (PictOpDst), |
922 |
const_iv (PictOpOver), |
923 |
const_iv (PictOpOverReverse), |
924 |
const_iv (PictOpIn), |
925 |
const_iv (PictOpInReverse), |
926 |
const_iv (PictOpOut), |
927 |
const_iv (PictOpOutReverse), |
928 |
const_iv (PictOpAtop), |
929 |
const_iv (PictOpAtopReverse), |
930 |
const_iv (PictOpXor), |
931 |
const_iv (PictOpAdd), |
932 |
const_iv (PictOpSaturate), |
933 |
// 0.2+ |
934 |
const_iv (PictOpDisjointClear), |
935 |
const_iv (PictOpDisjointSrc), |
936 |
const_iv (PictOpDisjointDst), |
937 |
const_iv (PictOpDisjointOver), |
938 |
const_iv (PictOpDisjointOverReverse), |
939 |
const_iv (PictOpDisjointIn), |
940 |
const_iv (PictOpDisjointInReverse), |
941 |
const_iv (PictOpDisjointOut), |
942 |
const_iv (PictOpDisjointOutReverse), |
943 |
const_iv (PictOpDisjointAtop), |
944 |
const_iv (PictOpDisjointAtopReverse), |
945 |
const_iv (PictOpDisjointXor), |
946 |
const_iv (PictOpConjointClear), |
947 |
const_iv (PictOpConjointSrc), |
948 |
const_iv (PictOpConjointDst), |
949 |
const_iv (PictOpConjointOver), |
950 |
const_iv (PictOpConjointOverReverse), |
951 |
const_iv (PictOpConjointIn), |
952 |
const_iv (PictOpConjointInReverse), |
953 |
const_iv (PictOpConjointOut), |
954 |
const_iv (PictOpConjointOutReverse), |
955 |
const_iv (PictOpConjointAtop), |
956 |
const_iv (PictOpConjointAtopReverse), |
957 |
const_iv (PictOpConjointXor), |
958 |
// 0.11+ |
959 |
const_iv (PictOpMultiply), |
960 |
const_iv (PictOpScreen), |
961 |
const_iv (PictOpOverlay), |
962 |
const_iv (PictOpDarken), |
963 |
const_iv (PictOpLighten), |
964 |
const_iv (PictOpColorDodge), |
965 |
const_iv (PictOpColorBurn), |
966 |
const_iv (PictOpHardLight), |
967 |
const_iv (PictOpSoftLight), |
968 |
const_iv (PictOpDifference), |
969 |
const_iv (PictOpExclusion), |
970 |
const_iv (PictOpHSLHue), |
971 |
const_iv (PictOpHSLSaturation), |
972 |
const_iv (PictOpHSLColor), |
973 |
const_iv (PictOpHSLLuminosity), |
974 |
#endif |
975 |
# if 0 |
976 |
const_iv (XIMForwardChar), |
977 |
const_iv (XIMBackwardChar), |
978 |
const_iv (XIMForwardWord), |
979 |
const_iv (XIMBackwardWord), |
980 |
const_iv (XIMCaretUp), |
981 |
const_iv (XIMCaretDown), |
982 |
const_iv (XIMNextLine), |
983 |
const_iv (XIMPreviousLine), |
984 |
const_iv (XIMLineStart), |
985 |
const_iv (XIMLineEnd), |
986 |
const_iv (XIMAbsolutePosition), |
987 |
const_iv (XIMDontChange), |
988 |
# endif |
989 |
# endif |
990 |
}; |
991 |
|
992 |
for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--) |
993 |
newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
994 |
} |
995 |
|
996 |
void |
997 |
log (const char *msg) |
998 |
CODE: |
999 |
rxvt_log ("%s", msg); |
1000 |
|
1001 |
void |
1002 |
warn (const char *msg) |
1003 |
CODE: |
1004 |
rxvt_warn ("%s", msg); |
1005 |
|
1006 |
void |
1007 |
fatal (const char *msg) |
1008 |
CODE: |
1009 |
rxvt_fatal ("%s", msg); |
1010 |
|
1011 |
void |
1012 |
_exit (int status) |
1013 |
|
1014 |
void |
1015 |
catch_fatal (SV *block) |
1016 |
PROTOTYPE: & |
1017 |
CODE: |
1018 |
try |
1019 |
{ |
1020 |
PUSHMARK (SP); |
1021 |
PUTBACK; |
1022 |
call_sv (block, G_VOID | G_DISCARD); |
1023 |
SPAGAIN; |
1024 |
} |
1025 |
catch (const rxvt_failure_exception &e) |
1026 |
{ |
1027 |
croak ("rxvt_fatal exception caught, trying to continue."); |
1028 |
} |
1029 |
|
1030 |
NV |
1031 |
NOW () |
1032 |
CODE: |
1033 |
RETVAL = ev::now (); |
1034 |
OUTPUT: |
1035 |
RETVAL |
1036 |
|
1037 |
int |
1038 |
GET_BASEFG (int rend) |
1039 |
CODE: |
1040 |
RETVAL = GET_BASEFG (rend); |
1041 |
OUTPUT: |
1042 |
RETVAL |
1043 |
|
1044 |
int |
1045 |
GET_BASEBG (int rend) |
1046 |
CODE: |
1047 |
RETVAL = GET_BASEBG (rend); |
1048 |
OUTPUT: |
1049 |
RETVAL |
1050 |
|
1051 |
int |
1052 |
SET_FGCOLOR (int rend, int new_color) |
1053 |
CODE: |
1054 |
RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1)); |
1055 |
OUTPUT: |
1056 |
RETVAL |
1057 |
|
1058 |
int |
1059 |
SET_BGCOLOR (int rend, int new_color) |
1060 |
CODE: |
1061 |
RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1)); |
1062 |
OUTPUT: |
1063 |
RETVAL |
1064 |
|
1065 |
int |
1066 |
GET_CUSTOM (int rend) |
1067 |
CODE: |
1068 |
RETVAL = (rend & RS_customMask) >> RS_customShift; |
1069 |
OUTPUT: |
1070 |
RETVAL |
1071 |
|
1072 |
int |
1073 |
SET_CUSTOM (int rend, int new_value) |
1074 |
CODE: |
1075 |
{ |
1076 |
if (!IN_RANGE_EXC (new_value, 0, RS_customCount)) |
1077 |
croak ("custom value out of range, must be 0..%d", RS_customCount - 1); |
1078 |
|
1079 |
RETVAL = (rend & ~RS_customMask) |
1080 |
| ((new_value << RS_customShift) & RS_customMask); |
1081 |
} |
1082 |
OUTPUT: |
1083 |
RETVAL |
1084 |
|
1085 |
void |
1086 |
termlist () |
1087 |
PPCODE: |
1088 |
{ |
1089 |
EXTEND (SP, rxvt_term::termlist.size ()); |
1090 |
|
1091 |
for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
1092 |
if ((*t)->perl.self) |
1093 |
PUSHs (sv_2mortal (newSVterm (*t))); |
1094 |
} |
1095 |
|
1096 |
IV |
1097 |
_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb) |
1098 |
CODE: |
1099 |
rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term); |
1100 |
req->cb_sv = newSVsv (cb); |
1101 |
AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0)); |
1102 |
av_push (av, newSViv ((IV)req)); |
1103 |
RETVAL = (IV)req; |
1104 |
OUTPUT: |
1105 |
RETVAL |
1106 |
|
1107 |
void |
1108 |
_delete_selection_request (IV req_) |
1109 |
CODE: |
1110 |
rxvt_selection *req = (rxvt_selection *)req_; |
1111 |
AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0)); |
1112 |
int i; |
1113 |
|
1114 |
for (i = AvFILL (av); i >= 0; i--) |
1115 |
if (SvIV (*av_fetch (av, i, 1)) == req_) |
1116 |
break; |
1117 |
|
1118 |
for (; i < AvFILL (av); i++) |
1119 |
av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0))); |
1120 |
|
1121 |
av_pop (av); |
1122 |
|
1123 |
delete req; |
1124 |
|
1125 |
MODULE = urxvt PACKAGE = urxvt::term |
1126 |
|
1127 |
SV * |
1128 |
_new (AV *env, AV *arg) |
1129 |
CODE: |
1130 |
{ |
1131 |
rxvt_term *term = new rxvt_term; |
1132 |
|
1133 |
stringvec *argv = new stringvec; |
1134 |
for (int i = 0; i <= AvFILL (arg); i++) |
1135 |
argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1)))); |
1136 |
|
1137 |
stringvec *envv = new stringvec; |
1138 |
for (int i = AvFILL (env) + 1; i--; ) |
1139 |
envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1)))); |
1140 |
|
1141 |
try |
1142 |
{ |
1143 |
term->init (argv, envv); |
1144 |
} |
1145 |
catch (const class rxvt_failure_exception &e) |
1146 |
{ |
1147 |
term->destroy (); |
1148 |
croak ("error while initializing new terminal instance"); |
1149 |
} |
1150 |
|
1151 |
RETVAL = term && term->perl.self |
1152 |
? newSVterm (term) : &PL_sv_undef; |
1153 |
} |
1154 |
OUTPUT: |
1155 |
RETVAL |
1156 |
|
1157 |
void |
1158 |
rxvt_term::destroy () |
1159 |
|
1160 |
void |
1161 |
rxvt_term::set_should_invoke (int htype, int inc) |
1162 |
CODE: |
1163 |
uint8_t &count = THIS->perl.should_invoke [htype]; |
1164 |
uint8_t prev = count; |
1165 |
count += inc; |
1166 |
if (!prev != !count) |
1167 |
{ |
1168 |
// hook status changed, react |
1169 |
switch (htype) |
1170 |
{ |
1171 |
case HOOK_POSITION_CHANGE: |
1172 |
if (count) |
1173 |
THIS->get_window_origin (THIS->parent_x, THIS->parent_y); |
1174 |
} |
1175 |
} |
1176 |
|
1177 |
void |
1178 |
rxvt_term::put_option_db (octet_string specifier, octet_string value) |
1179 |
CODE: |
1180 |
XrmPutStringResource (&THIS->option_db, specifier, value); |
1181 |
|
1182 |
int |
1183 |
rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt) |
1184 |
CODE: |
1185 |
RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1, |
1186 |
ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
1187 |
GrabModeSync, GrabModeSync, None, GRAB_CURSOR); |
1188 |
OUTPUT: RETVAL |
1189 |
|
1190 |
int |
1191 |
rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt) |
1192 |
CODE: |
1193 |
RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window); |
1194 |
OUTPUT: RETVAL |
1195 |
|
1196 |
void |
1197 |
rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \ |
1198 |
int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync) |
1199 |
CODE: |
1200 |
XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode); |
1201 |
|
1202 |
void |
1203 |
rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt) |
1204 |
CODE: |
1205 |
XUngrabKey (THIS->dpy, keycode, modifiers, window); |
1206 |
|
1207 |
bool |
1208 |
rxvt_term::grab (Time eventtime, int sync = 0) |
1209 |
CODE: |
1210 |
{ |
1211 |
int mode = sync ? GrabModeSync : GrabModeAsync; |
1212 |
|
1213 |
THIS->perl.grabtime = 0; |
1214 |
|
1215 |
if (!XGrabPointer (THIS->dpy, THIS->vt, 0, |
1216 |
ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
1217 |
mode, mode, None, GRAB_CURSOR, eventtime)) |
1218 |
if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime)) |
1219 |
THIS->perl.grabtime = eventtime; |
1220 |
else |
1221 |
XUngrabPointer (THIS->dpy, eventtime); |
1222 |
|
1223 |
RETVAL = !!THIS->perl.grabtime; |
1224 |
} |
1225 |
OUTPUT: |
1226 |
RETVAL |
1227 |
|
1228 |
void |
1229 |
rxvt_term::allow_events_async () |
1230 |
CODE: |
1231 |
XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime); |
1232 |
|
1233 |
void |
1234 |
rxvt_term::allow_events_sync () |
1235 |
CODE: |
1236 |
XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime); |
1237 |
|
1238 |
void |
1239 |
rxvt_term::allow_events_replay () |
1240 |
CODE: |
1241 |
XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime); |
1242 |
XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime); |
1243 |
|
1244 |
void |
1245 |
rxvt_term::ungrab () |
1246 |
CODE: |
1247 |
ungrab (THIS); |
1248 |
|
1249 |
int |
1250 |
rxvt_term::XStringToKeysym (char *string) |
1251 |
CODE: |
1252 |
RETVAL = XStringToKeysym (string); |
1253 |
OUTPUT: RETVAL |
1254 |
|
1255 |
char * |
1256 |
rxvt_term::XKeysymToString (int sym) |
1257 |
CODE: |
1258 |
RETVAL = XKeysymToString (sym); |
1259 |
OUTPUT: RETVAL |
1260 |
|
1261 |
int |
1262 |
rxvt_term::XKeysymToKeycode (int sym) |
1263 |
CODE: |
1264 |
RETVAL = XKeysymToKeycode (THIS->dpy, sym); |
1265 |
OUTPUT: RETVAL |
1266 |
|
1267 |
int |
1268 |
rxvt_term::XKeycodeToKeysym (int code, int index) |
1269 |
CODE: |
1270 |
RETVAL = XKeycodeToKeysym (THIS->dpy, code, index); |
1271 |
OUTPUT: RETVAL |
1272 |
|
1273 |
int |
1274 |
rxvt_term::strwidth (SV *str) |
1275 |
CODE: |
1276 |
{ |
1277 |
wchar_t *wstr = sv2wcs (str); |
1278 |
|
1279 |
rxvt_push_locale (THIS->locale); |
1280 |
RETVAL = 0; |
1281 |
for (wchar_t *wc = wstr; *wc; wc++) |
1282 |
{ |
1283 |
int w = WCWIDTH (*wc); |
1284 |
|
1285 |
if (w) |
1286 |
RETVAL += max (w, 1); |
1287 |
} |
1288 |
rxvt_pop_locale (); |
1289 |
|
1290 |
free (wstr); |
1291 |
} |
1292 |
OUTPUT: |
1293 |
RETVAL |
1294 |
|
1295 |
SV * |
1296 |
rxvt_term::locale_encode (SV *str) |
1297 |
CODE: |
1298 |
{ |
1299 |
wchar_t *wstr = sv2wcs (str); |
1300 |
|
1301 |
rxvt_push_locale (THIS->locale); |
1302 |
char *mbstr = rxvt_wcstombs (wstr); |
1303 |
rxvt_pop_locale (); |
1304 |
|
1305 |
free (wstr); |
1306 |
|
1307 |
RETVAL = newSVpv (mbstr, 0); |
1308 |
free (mbstr); |
1309 |
} |
1310 |
OUTPUT: |
1311 |
RETVAL |
1312 |
|
1313 |
SV * |
1314 |
rxvt_term::locale_decode (SV *octets) |
1315 |
CODE: |
1316 |
{ |
1317 |
STRLEN len; |
1318 |
char *data = SvPVbyte (octets, len); |
1319 |
|
1320 |
rxvt_push_locale (THIS->locale); |
1321 |
wchar_t *wstr = rxvt_mbstowcs (data, len); |
1322 |
rxvt_pop_locale (); |
1323 |
|
1324 |
RETVAL = wcs2sv (wstr); |
1325 |
free (wstr); |
1326 |
} |
1327 |
OUTPUT: |
1328 |
RETVAL |
1329 |
|
1330 |
#define TERM_OFFSET(sym) offsetof (TermWin_t, sym) |
1331 |
|
1332 |
#define TERM_OFFSET_width TERM_OFFSET(width) |
1333 |
#define TERM_OFFSET_height TERM_OFFSET(height) |
1334 |
#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
1335 |
#define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
1336 |
#define TERM_OFFSET_fbase TERM_OFFSET(fbase) |
1337 |
#define TERM_OFFSET_nrow TERM_OFFSET(nrow) |
1338 |
#define TERM_OFFSET_ncol TERM_OFFSET(ncol) |
1339 |
#define TERM_OFFSET_focus TERM_OFFSET(focus) |
1340 |
#define TERM_OFFSET_mapped TERM_OFFSET(mapped) |
1341 |
#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth) |
1342 |
#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth) |
1343 |
#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace) |
1344 |
#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace) |
1345 |
#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) |
1346 |
#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) |
1347 |
#define TERM_OFFSET_top_row TERM_OFFSET(top_row) |
1348 |
|
1349 |
int |
1350 |
rxvt_term::width () |
1351 |
ALIAS: |
1352 |
width = TERM_OFFSET_width |
1353 |
height = TERM_OFFSET_height |
1354 |
fwidth = TERM_OFFSET_fwidth |
1355 |
fheight = TERM_OFFSET_fheight |
1356 |
fbase = TERM_OFFSET_fbase |
1357 |
nrow = TERM_OFFSET_nrow |
1358 |
ncol = TERM_OFFSET_ncol |
1359 |
focus = TERM_OFFSET_focus |
1360 |
mapped = TERM_OFFSET_mapped |
1361 |
int_bwidth = TERM_OFFSET_int_bwidth |
1362 |
ext_bwidth = TERM_OFFSET_ext_bwidth |
1363 |
lineSpace = TERM_OFFSET_lineSpace |
1364 |
letterSpace = TERM_OFFSET_letterSpace |
1365 |
saveLines = TERM_OFFSET_saveLines |
1366 |
total_rows = TERM_OFFSET_total_rows |
1367 |
top_row = TERM_OFFSET_top_row |
1368 |
CODE: |
1369 |
RETVAL = *(int *)((char *)THIS + ix); |
1370 |
OUTPUT: |
1371 |
RETVAL |
1372 |
|
1373 |
unsigned int |
1374 |
rxvt_term::ModLevel3Mask () |
1375 |
ALIAS: |
1376 |
ModLevel3Mask = 0 |
1377 |
ModMetaMask = 1 |
1378 |
ModNumLockMask = 2 |
1379 |
current_screen = 3 |
1380 |
hidden_cursor = 4 |
1381 |
CODE: |
1382 |
switch (ix) |
1383 |
{ |
1384 |
case 0: RETVAL = THIS->ModLevel3Mask; break; |
1385 |
case 1: RETVAL = THIS->ModMetaMask; break; |
1386 |
case 2: RETVAL = THIS->ModNumLockMask; break; |
1387 |
case 3: RETVAL = THIS->current_screen; break; |
1388 |
#ifdef CURSOR_BLINK |
1389 |
case 4: RETVAL = THIS->hidden_cursor; break; |
1390 |
#endif |
1391 |
} |
1392 |
OUTPUT: |
1393 |
RETVAL |
1394 |
|
1395 |
char * |
1396 |
rxvt_term::display_id () |
1397 |
ALIAS: |
1398 |
display_id = 0 |
1399 |
locale = 1 |
1400 |
CODE: |
1401 |
switch (ix) |
1402 |
{ |
1403 |
case 0: RETVAL = THIS->display->id; break; |
1404 |
case 1: RETVAL = THIS->locale; break; |
1405 |
} |
1406 |
OUTPUT: |
1407 |
RETVAL |
1408 |
|
1409 |
SV * |
1410 |
rxvt_term::envv () |
1411 |
ALIAS: |
1412 |
argv = 1 |
1413 |
PPCODE: |
1414 |
{ |
1415 |
stringvec *vec = ix ? THIS->argv : THIS->envv; |
1416 |
|
1417 |
EXTEND (SP, vec->size ()); |
1418 |
|
1419 |
for (char **i = vec->begin (); i != vec->end (); ++i) |
1420 |
if (*i) |
1421 |
PUSHs (sv_2mortal (newSVpv (*i, 0))); |
1422 |
} |
1423 |
|
1424 |
int |
1425 |
rxvt_term::pty_ev_events (int events = ev::UNDEF) |
1426 |
CODE: |
1427 |
RETVAL = THIS->pty_ev.events; |
1428 |
if (events != ev::UNDEF) |
1429 |
THIS->pty_ev.set (events); |
1430 |
OUTPUT: |
1431 |
RETVAL |
1432 |
|
1433 |
int |
1434 |
rxvt_term::pty_fd () |
1435 |
CODE: |
1436 |
RETVAL = THIS->pty->pty; |
1437 |
OUTPUT: |
1438 |
RETVAL |
1439 |
|
1440 |
Window |
1441 |
rxvt_term::parent () |
1442 |
CODE: |
1443 |
RETVAL = THIS->parent; |
1444 |
OUTPUT: |
1445 |
RETVAL |
1446 |
|
1447 |
int |
1448 |
rxvt_term::parent_x () |
1449 |
CODE: |
1450 |
RETVAL = THIS->parent_x; |
1451 |
OUTPUT: |
1452 |
RETVAL |
1453 |
|
1454 |
int |
1455 |
rxvt_term::parent_y () |
1456 |
CODE: |
1457 |
RETVAL = THIS->parent_y; |
1458 |
OUTPUT: |
1459 |
RETVAL |
1460 |
|
1461 |
Window |
1462 |
rxvt_term::vt () |
1463 |
CODE: |
1464 |
RETVAL = THIS->vt; |
1465 |
OUTPUT: |
1466 |
RETVAL |
1467 |
|
1468 |
void |
1469 |
rxvt_term::vt_emask_add (U32 emask) |
1470 |
CODE: |
1471 |
THIS->vt_emask_perl |= emask; |
1472 |
THIS->vt_select_input (); |
1473 |
|
1474 |
U32 |
1475 |
rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) |
1476 |
CODE: |
1477 |
RETVAL = THIS->rstyle; |
1478 |
THIS->rstyle = new_rstyle; |
1479 |
OUTPUT: |
1480 |
RETVAL |
1481 |
|
1482 |
int |
1483 |
rxvt_term::view_start (int newval = 1) |
1484 |
PROTOTYPE: $;$ |
1485 |
CODE: |
1486 |
{ |
1487 |
RETVAL = THIS->view_start; |
1488 |
|
1489 |
if (newval <= 0) |
1490 |
THIS->scr_changeview (max (newval, THIS->top_row)); |
1491 |
} |
1492 |
OUTPUT: |
1493 |
RETVAL |
1494 |
|
1495 |
void |
1496 |
rxvt_term::set_urgency (bool enable) |
1497 |
|
1498 |
void |
1499 |
rxvt_term::focus_in () |
1500 |
|
1501 |
void |
1502 |
rxvt_term::focus_out () |
1503 |
|
1504 |
void |
1505 |
rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime) |
1506 |
ALIAS: |
1507 |
key_release = 1 |
1508 |
CODE: |
1509 |
{ |
1510 |
XKeyEvent xkey; |
1511 |
|
1512 |
memset (&xkey, 0, sizeof (xkey)); |
1513 |
|
1514 |
xkey.time = time; |
1515 |
xkey.state = state; |
1516 |
xkey.keycode = keycode; |
1517 |
|
1518 |
xkey.type = ix ? KeyRelease : KeyPress; |
1519 |
xkey.display = THIS->dpy; |
1520 |
xkey.window = THIS->vt; |
1521 |
xkey.root = THIS->display->root; |
1522 |
xkey.subwindow = THIS->vt; |
1523 |
|
1524 |
if (ix) |
1525 |
THIS->key_release (xkey); |
1526 |
else |
1527 |
THIS->key_press (xkey); |
1528 |
} |
1529 |
|
1530 |
void |
1531 |
rxvt_term::want_refresh () |
1532 |
CODE: |
1533 |
THIS->want_refresh = 1; |
1534 |
THIS->refresh_check (); |
1535 |
|
1536 |
void |
1537 |
rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
1538 |
PPCODE: |
1539 |
{ |
1540 |
if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) |
1541 |
XSRETURN_EMPTY; |
1542 |
|
1543 |
line_t &l = ROW(row_number); |
1544 |
|
1545 |
if (GIMME_V != G_VOID) |
1546 |
{ |
1547 |
wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol); |
1548 |
|
1549 |
for (int col = 0; col < THIS->ncol; col++) |
1550 |
wstr [col] = l.t [col]; |
1551 |
|
1552 |
XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol))); |
1553 |
} |
1554 |
|
1555 |
if (new_text) |
1556 |
{ |
1557 |
wchar_t *wstr = sv2wcs (new_text); |
1558 |
|
1559 |
int len = min (wcslen (wstr) - start_ofs, max_len); |
1560 |
|
1561 |
if (start_col < 0 || start_col + len > THIS->ncol) |
1562 |
{ |
1563 |
free (wstr); |
1564 |
croak ("new_text extends beyond horizontal margins"); |
1565 |
} |
1566 |
|
1567 |
for (int col = start_col; col < start_col + len; col++) |
1568 |
{ |
1569 |
l.t [col] = wstr [start_ofs + col - start_col]; |
1570 |
l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
1571 |
} |
1572 |
|
1573 |
free (wstr); |
1574 |
} |
1575 |
} |
1576 |
|
1577 |
void |
1578 |
rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
1579 |
PPCODE: |
1580 |
{ |
1581 |
if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) |
1582 |
XSRETURN_EMPTY; |
1583 |
|
1584 |
line_t &l = ROW(row_number); |
1585 |
|
1586 |
if (GIMME_V != G_VOID) |
1587 |
{ |
1588 |
AV *av = newAV (); |
1589 |
|
1590 |
av_extend (av, THIS->ncol - 1); |
1591 |
for (int col = 0; col < THIS->ncol; col++) |
1592 |
av_store (av, col, newSViv (l.r [col])); |
1593 |
|
1594 |
XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
1595 |
} |
1596 |
|
1597 |
if (new_rend) |
1598 |
{ |
1599 |
if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
1600 |
croak ("new_rend must be arrayref"); |
1601 |
|
1602 |
AV *av = (AV *)SvRV (new_rend); |
1603 |
int len = min (AvFILL (av) + 1 - start_ofs, max_len); |
1604 |
|
1605 |
if (start_col < 0 || start_col + len > THIS->ncol) |
1606 |
croak ("new_rend array extends beyond horizontal margins"); |
1607 |
|
1608 |
for (int col = start_col; col < start_col + len; col++) |
1609 |
{ |
1610 |
rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; |
1611 |
|
1612 |
l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
1613 |
} |
1614 |
} |
1615 |
} |
1616 |
|
1617 |
int |
1618 |
rxvt_term::ROW_l (int row_number, int new_length = -1) |
1619 |
CODE: |
1620 |
{ |
1621 |
if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) |
1622 |
XSRETURN_EMPTY; |
1623 |
|
1624 |
line_t &l = ROW(row_number); |
1625 |
RETVAL = l.l; |
1626 |
|
1627 |
if (new_length >= 0) |
1628 |
l.l = new_length; |
1629 |
} |
1630 |
OUTPUT: |
1631 |
RETVAL |
1632 |
|
1633 |
bool |
1634 |
rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) |
1635 |
CODE: |
1636 |
{ |
1637 |
if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) |
1638 |
XSRETURN_EMPTY; |
1639 |
|
1640 |
line_t &l = ROW(row_number); |
1641 |
RETVAL = l.is_longer (); |
1642 |
|
1643 |
if (new_is_longer >= 0) |
1644 |
l.is_longer (new_is_longer); |
1645 |
} |
1646 |
OUTPUT: |
1647 |
RETVAL |
1648 |
|
1649 |
SV * |
1650 |
rxvt_term::special_encode (SV *string) |
1651 |
CODE: |
1652 |
{ |
1653 |
wchar_t *wstr = sv2wcs (string); |
1654 |
int wlen = wcslen (wstr); |
1655 |
wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer |
1656 |
|
1657 |
rxvt_push_locale (THIS->locale); |
1658 |
|
1659 |
wchar_t *r = rstr; |
1660 |
for (wchar_t *s = wstr; *s; s++) |
1661 |
{ |
1662 |
int w = WCWIDTH (*s); |
1663 |
|
1664 |
if (w == 0) |
1665 |
{ |
1666 |
if (r == rstr) |
1667 |
croak ("leading combining character unencodable"); |
1668 |
|
1669 |
unicode_t n = rxvt_compose (r[-1], *s); |
1670 |
if (n == NOCHAR) |
1671 |
n = rxvt_composite.compose (r[-1], *s); |
1672 |
|
1673 |
r[-1] = n; |
1674 |
} |
1675 |
#if !UNICODE_3 |
1676 |
else if (*s >= 0x10000) |
1677 |
*r++ = rxvt_composite.compose (*s); |
1678 |
#endif |
1679 |
else |
1680 |
*r++ = *s; |
1681 |
|
1682 |
// the *2 above only allows wcwidth <= 2 |
1683 |
if (w > 1) |
1684 |
*r++ = NOCHAR; |
1685 |
} |
1686 |
|
1687 |
rxvt_pop_locale (); |
1688 |
|
1689 |
RETVAL = wcs2sv (rstr, r - rstr); |
1690 |
} |
1691 |
OUTPUT: |
1692 |
RETVAL |
1693 |
|
1694 |
SV * |
1695 |
rxvt_term::special_decode (SV *text) |
1696 |
CODE: |
1697 |
{ |
1698 |
wchar_t *wstr = sv2wcs (text); |
1699 |
int dlen = 0; |
1700 |
|
1701 |
// find length |
1702 |
for (wchar_t *s = wstr; *s; s++) |
1703 |
if (*s == NOCHAR) |
1704 |
; |
1705 |
else if (IS_COMPOSE (*s)) |
1706 |
dlen += rxvt_composite.expand (*s, 0); |
1707 |
else |
1708 |
dlen++; |
1709 |
|
1710 |
wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen); |
1711 |
|
1712 |
// decode |
1713 |
wchar_t *r = rstr; |
1714 |
for (wchar_t *s = wstr; *s; s++) |
1715 |
if (*s == NOCHAR) |
1716 |
; |
1717 |
else if (IS_COMPOSE (*s)) |
1718 |
r += rxvt_composite.expand (*s, r); |
1719 |
else |
1720 |
*r++ = *s; |
1721 |
|
1722 |
RETVAL = wcs2sv (rstr, r - rstr); |
1723 |
} |
1724 |
OUTPUT: |
1725 |
RETVAL |
1726 |
|
1727 |
void |
1728 |
rxvt_term::_resource (char *name, int index, SV *newval = 0) |
1729 |
PPCODE: |
1730 |
{ |
1731 |
static const struct resval { const char *name; int value; } *rs, rslist [] = { |
1732 |
# define def(name) { # name, Rs_ ## name }, |
1733 |
# define reserve(name,count) |
1734 |
# include "rsinc.h" |
1735 |
# undef def |
1736 |
# undef reserve |
1737 |
}; |
1738 |
|
1739 |
rs = rslist + ecb_array_length (rslist); |
1740 |
|
1741 |
if (*name) |
1742 |
{ |
1743 |
do { |
1744 |
if (rs-- == rslist) |
1745 |
croak ("no such resource '%s', requested", name); |
1746 |
} while (strcmp (name, rs->name)); |
1747 |
|
1748 |
index += rs->value; |
1749 |
} |
1750 |
else |
1751 |
{ |
1752 |
--rs; |
1753 |
name = ""; |
1754 |
} |
1755 |
|
1756 |
if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
1757 |
croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
1758 |
|
1759 |
if (GIMME_V != G_VOID) |
1760 |
XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef); |
1761 |
|
1762 |
if (newval) |
1763 |
{ |
1764 |
if (SvOK (newval)) |
1765 |
{ |
1766 |
char *str = strdup (SvPVbyte_nolen (newval)); |
1767 |
THIS->rs [index] = str; |
1768 |
THIS->allocated.push_back (str); |
1769 |
} |
1770 |
else |
1771 |
THIS->rs [index] = 0; |
1772 |
} |
1773 |
} |
1774 |
|
1775 |
const char * |
1776 |
rxvt_term::x_resource (const char *name) |
1777 |
|
1778 |
bool |
1779 |
rxvt_term::option (U8 optval, int set = -1) |
1780 |
CODE: |
1781 |
{ |
1782 |
RETVAL = THIS->option (optval); |
1783 |
|
1784 |
if (set >= 0) |
1785 |
{ |
1786 |
THIS->set_option (optval, set); |
1787 |
|
1788 |
if (THIS->init_done) // avoid doing this before START |
1789 |
switch (optval) |
1790 |
{ |
1791 |
case Opt_skipBuiltinGlyphs: |
1792 |
THIS->set_fonts (); |
1793 |
THIS->scr_remap_chars (); |
1794 |
THIS->scr_touch (true); |
1795 |
THIS->want_refresh = 1; |
1796 |
THIS->refresh_check (); |
1797 |
break; |
1798 |
#ifdef CURSOR_BLINK |
1799 |
case Opt_cursorBlink: |
1800 |
THIS->cursor_blink_reset (); |
1801 |
break; |
1802 |
#endif |
1803 |
|
1804 |
case Opt_cursorUnderline: |
1805 |
THIS->want_refresh = 1; |
1806 |
THIS->refresh_check (); |
1807 |
break; |
1808 |
|
1809 |
# case Opt_scrollBar_floating: |
1810 |
# case Opt_scrollBar_right: |
1811 |
# THIS->resize_all_windows (THIS->width, THIS->height, 1); |
1812 |
# break; |
1813 |
} |
1814 |
} |
1815 |
} |
1816 |
OUTPUT: |
1817 |
RETVAL |
1818 |
|
1819 |
bool |
1820 |
rxvt_term::parse_keysym (char *keysym, char *str) |
1821 |
CODE: |
1822 |
RETVAL = 0 < THIS->parse_keysym (keysym, str); |
1823 |
THIS->keyboard->register_done (); |
1824 |
OUTPUT: |
1825 |
RETVAL |
1826 |
|
1827 |
void |
1828 |
rxvt_term::register_command (int keysym, unsigned int state, SV *str) |
1829 |
CODE: |
1830 |
wchar_t *wstr = sv2wcs (str); |
1831 |
THIS->keyboard->register_user_translation (keysym, state, wstr); |
1832 |
free (wstr); |
1833 |
|
1834 |
void |
1835 |
rxvt_term::screen_cur (...) |
1836 |
PROTOTYPE: $;$$ |
1837 |
ALIAS: |
1838 |
screen_cur = 0 |
1839 |
selection_beg = 1 |
1840 |
selection_end = 2 |
1841 |
selection_mark = 3 |
1842 |
PPCODE: |
1843 |
{ |
1844 |
row_col_t &rc = ix == 0 ? THIS->screen.cur |
1845 |
: ix == 1 ? THIS->selection.beg |
1846 |
: ix == 2 ? THIS->selection.end |
1847 |
: THIS->selection.mark; |
1848 |
|
1849 |
if (GIMME_V != G_VOID) |
1850 |
{ |
1851 |
EXTEND (SP, 2); |
1852 |
PUSHs (sv_2mortal (newSViv (rc.row))); |
1853 |
PUSHs (sv_2mortal (newSViv (rc.col))); |
1854 |
} |
1855 |
|
1856 |
if (items >= 3) |
1857 |
{ |
1858 |
rc.row = SvIV (ST (1)); |
1859 |
rc.col = SvIV (ST (2)); |
1860 |
|
1861 |
if (ix == 2) |
1862 |
{ |
1863 |
if (rc.col == 0) |
1864 |
{ |
1865 |
// col == 0 means end of previous line |
1866 |
rc.row--; |
1867 |
rc.col = THIS->ncol; |
1868 |
} |
1869 |
else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow) |
1870 |
&& rc.col > ROW(rc.row).l) |
1871 |
{ |
1872 |
// col >= length means while line and add newline |
1873 |
rc.col = THIS->ncol; |
1874 |
} |
1875 |
} |
1876 |
|
1877 |
clamp_it (rc.col, 0, THIS->ncol); |
1878 |
clamp_it (rc.row, THIS->top_row, THIS->nrow - 1); |
1879 |
|
1880 |
if (ix) |
1881 |
{ |
1882 |
THIS->selection.screen = THIS->current_screen; |
1883 |
|
1884 |
THIS->want_refresh = 1; |
1885 |
THIS->refresh_check (); |
1886 |
} |
1887 |
} |
1888 |
} |
1889 |
|
1890 |
int |
1891 |
rxvt_term::selection_screen (int screen = -1) |
1892 |
CODE: |
1893 |
RETVAL = THIS->selection.screen; |
1894 |
if (screen >= 0) |
1895 |
THIS->selection.screen = screen; |
1896 |
OUTPUT: |
1897 |
RETVAL |
1898 |
|
1899 |
void |
1900 |
rxvt_term::selection_clear (bool clipboard = false) |
1901 |
|
1902 |
void |
1903 |
rxvt_term::selection_make (Time eventtime, bool rect = false) |
1904 |
CODE: |
1905 |
THIS->selection.op = SELECTION_CONT; |
1906 |
THIS->selection.rect = rect; |
1907 |
THIS->selection_make (eventtime); |
1908 |
|
1909 |
int |
1910 |
rxvt_term::selection_grab (Time eventtime, bool clipboard = false) |
1911 |
|
1912 |
void |
1913 |
rxvt_term::selection (SV *newtext = 0, bool clipboard = false) |
1914 |
PPCODE: |
1915 |
{ |
1916 |
wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text; |
1917 |
unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len; |
1918 |
|
1919 |
if (GIMME_V != G_VOID) |
1920 |
XPUSHs (text |
1921 |
? sv_2mortal (wcs2sv (text, len)) |
1922 |
: &PL_sv_undef); |
1923 |
|
1924 |
if (newtext) |
1925 |
{ |
1926 |
free (text); |
1927 |
|
1928 |
text = sv2wcs (newtext); |
1929 |
len = wcslen (text); |
1930 |
} |
1931 |
} |
1932 |
|
1933 |
char |
1934 |
rxvt_term::cur_charset () |
1935 |
CODE: |
1936 |
RETVAL = THIS->charsets [THIS->screen.charset]; |
1937 |
OUTPUT: |
1938 |
RETVAL |
1939 |
|
1940 |
void |
1941 |
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) |
1942 |
|
1943 |
void |
1944 |
rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) |
1945 |
|
1946 |
void |
1947 |
rxvt_term::scr_bell () |
1948 |
|
1949 |
void |
1950 |
rxvt_term::scr_recolour (bool refresh = true); |
1951 |
|
1952 |
void |
1953 |
rxvt_term::scr_change_screen (int screen) |
1954 |
|
1955 |
void |
1956 |
rxvt_term::scr_add_lines (SV *string) |
1957 |
CODE: |
1958 |
{ |
1959 |
wchar_t *wstr = sv2wcs (string); |
1960 |
THIS->scr_add_lines (wstr, wcslen (wstr)); |
1961 |
free (wstr); |
1962 |
} |
1963 |
|
1964 |
void |
1965 |
rxvt_term::tt_write (SV *octets) |
1966 |
INIT: |
1967 |
STRLEN len; |
1968 |
char *str = SvPVbyte (octets, len); |
1969 |
C_ARGS: |
1970 |
str, len |
1971 |
|
1972 |
void |
1973 |
rxvt_term::tt_paste (SV *octets) |
1974 |
INIT: |
1975 |
STRLEN len; |
1976 |
char *str = SvPVbyte (octets, len); |
1977 |
C_ARGS: |
1978 |
str, len |
1979 |
|
1980 |
void |
1981 |
rxvt_term::cmd_parse (SV *octets) |
1982 |
CODE: |
1983 |
{ |
1984 |
STRLEN len; |
1985 |
char *str = SvPVbyte (octets, len); |
1986 |
|
1987 |
char *old_cmdbuf_ptr = THIS->cmdbuf_ptr; |
1988 |
char *old_cmdbuf_endp = THIS->cmdbuf_endp; |
1989 |
|
1990 |
THIS->cmdbuf_ptr = str; |
1991 |
THIS->cmdbuf_endp = str + len; |
1992 |
|
1993 |
rxvt_push_locale (THIS->locale); |
1994 |
THIS->cmd_parse (); |
1995 |
rxvt_pop_locale (); |
1996 |
|
1997 |
THIS->cmdbuf_ptr = old_cmdbuf_ptr; |
1998 |
THIS->cmdbuf_endp = old_cmdbuf_endp; |
1999 |
} |
2000 |
|
2001 |
SV * |
2002 |
rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) |
2003 |
CODE: |
2004 |
{ |
2005 |
overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); |
2006 |
RETVAL = newSVptr ((void *)o, "urxvt::overlay"); |
2007 |
o->self = (HV *)SvRV (RETVAL); |
2008 |
} |
2009 |
OUTPUT: |
2010 |
RETVAL |
2011 |
|
2012 |
############################################################################# |
2013 |
# Various X Utility Functions |
2014 |
############################################################################# |
2015 |
|
2016 |
void |
2017 |
rxvt_term::XListProperties (Window window) |
2018 |
PPCODE: |
2019 |
{ |
2020 |
int count; |
2021 |
Atom *props = XListProperties (THIS->dpy, window, &count); |
2022 |
|
2023 |
EXTEND (SP, count); |
2024 |
while (count--) |
2025 |
PUSHs (newSVuv ((U32)props [count])); |
2026 |
|
2027 |
XFree (props); |
2028 |
} |
2029 |
|
2030 |
void |
2031 |
rxvt_term::XGetWindowProperty (Window window, Atom property) |
2032 |
PPCODE: |
2033 |
{ |
2034 |
Atom type; |
2035 |
int format; |
2036 |
unsigned long nitems; |
2037 |
unsigned long bytes_after; |
2038 |
unsigned char *prop; |
2039 |
|
2040 |
XGetWindowProperty (THIS->dpy, window, property, |
2041 |
0, 1<<24, 0, AnyPropertyType, |
2042 |
&type, &format, &nitems, &bytes_after, &prop); |
2043 |
|
2044 |
if (type != None) |
2045 |
{ |
2046 |
int elemsize = format == 16 ? sizeof (short) |
2047 |
: format == 32 ? sizeof (long) |
2048 |
: 1; |
2049 |
|
2050 |
EXTEND (SP, 3); |
2051 |
PUSHs (newSVuv ((U32)type)); |
2052 |
PUSHs (newSViv (format)); |
2053 |
PUSHs (newSVpvn ((char *)prop, nitems * elemsize)); |
2054 |
XFree (prop); |
2055 |
} |
2056 |
} |
2057 |
|
2058 |
void |
2059 |
rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data) |
2060 |
CODE: |
2061 |
{ |
2062 |
STRLEN len; |
2063 |
char *data_ = SvPVbyte (data, len); |
2064 |
|
2065 |
int elemsize = format == 16 ? sizeof (short) |
2066 |
: format == 32 ? sizeof (long) |
2067 |
: 1; |
2068 |
|
2069 |
XChangeProperty (THIS->dpy, window, property, |
2070 |
type, format, PropModeReplace, |
2071 |
(unsigned char *)data_, len / elemsize); |
2072 |
} |
2073 |
|
2074 |
Atom |
2075 |
XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE) |
2076 |
C_ARGS: term->dpy, atom_name, only_if_exists |
2077 |
|
2078 |
char * |
2079 |
XGetAtomName (rxvt_term *term, Atom atom) |
2080 |
C_ARGS: term->dpy, atom |
2081 |
CLEANUP: |
2082 |
XFree (RETVAL); |
2083 |
|
2084 |
void |
2085 |
XDeleteProperty (rxvt_term *term, Window window, Atom property) |
2086 |
C_ARGS: term->dpy, window, property |
2087 |
|
2088 |
Window |
2089 |
rxvt_term::DefaultRootWindow () |
2090 |
CODE: |
2091 |
RETVAL = THIS->display->root; |
2092 |
OUTPUT: |
2093 |
RETVAL |
2094 |
|
2095 |
#if 0 |
2096 |
|
2097 |
Window |
2098 |
XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height) |
2099 |
C_ARGS: term->dpy, (Window)parent, |
2100 |
x, y, width, height, 0, |
2101 |
term->pix_colors_focused[Color_border], |
2102 |
term->pix_colors_focused[Color_border] |
2103 |
|
2104 |
#endif |
2105 |
|
2106 |
void |
2107 |
XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0) |
2108 |
C_ARGS: term->dpy, window, parent, x, y |
2109 |
|
2110 |
void |
2111 |
XMapWindow (rxvt_term *term, Window window) |
2112 |
C_ARGS: term->dpy, window |
2113 |
|
2114 |
void |
2115 |
XUnmapWindow (rxvt_term *term, Window window) |
2116 |
C_ARGS: term->dpy, window |
2117 |
|
2118 |
void |
2119 |
XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height) |
2120 |
C_ARGS: term->dpy, window, x, y, width, height |
2121 |
|
2122 |
void |
2123 |
rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0) |
2124 |
CODE: |
2125 |
{ |
2126 |
XWindowAttributes attr; |
2127 |
XGetWindowAttributes (THIS->dpy, window, &attr); |
2128 |
XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events); |
2129 |
} |
2130 |
|
2131 |
void |
2132 |
rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y) |
2133 |
PPCODE: |
2134 |
{ |
2135 |
int dx, dy; |
2136 |
Window child; |
2137 |
|
2138 |
if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child)) |
2139 |
{ |
2140 |
EXTEND (SP, 3); |
2141 |
PUSHs (newSViv (dx)); |
2142 |
PUSHs (newSViv (dy)); |
2143 |
PUSHs (newSVuv (child)); |
2144 |
} |
2145 |
} |
2146 |
|
2147 |
############################################################################# |
2148 |
# fancy bg bloatstuff (TODO: should be moved up somewhere) |
2149 |
|
2150 |
bool |
2151 |
rxvt_term::has_render () |
2152 |
CODE: |
2153 |
RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER; |
2154 |
OUTPUT: |
2155 |
RETVAL |
2156 |
|
2157 |
void |
2158 |
rxvt_term::background_geometry (bool border = false) |
2159 |
PPCODE: |
2160 |
EXTEND (SP, 4); |
2161 |
PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0)))); |
2162 |
PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0)))); |
2163 |
PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width ))); |
2164 |
PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height))); |
2165 |
|
2166 |
#if HAVE_IMG |
2167 |
|
2168 |
rxvt_img * |
2169 |
rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1) |
2170 |
CODE: |
2171 |
XRenderPictFormat *f = SvOK (format) |
2172 |
? XRenderFindStandardFormat (THIS->dpy, SvIV (format)) |
2173 |
: XRenderFindVisualFormat (THIS->dpy, THIS->visual); |
2174 |
RETVAL = new rxvt_img (THIS, f, x, y, width, height); |
2175 |
RETVAL->alloc (); |
2176 |
OUTPUT: |
2177 |
RETVAL |
2178 |
|
2179 |
#if ENABLE_TRANSPARENCY |
2180 |
|
2181 |
rxvt_img * |
2182 |
rxvt_term::new_img_from_root () |
2183 |
CODE: |
2184 |
RETVAL = rxvt_img::new_from_root (THIS); |
2185 |
OUTPUT: |
2186 |
RETVAL |
2187 |
|
2188 |
#endif |
2189 |
|
2190 |
#if HAVE_PIXBUF |
2191 |
|
2192 |
rxvt_img * |
2193 |
rxvt_term::new_img_from_file (octet_string filename) |
2194 |
CODE: |
2195 |
try |
2196 |
{ |
2197 |
RETVAL = rxvt_img::new_from_file (THIS, filename); |
2198 |
} |
2199 |
catch (const class rxvt_failure_exception &e) |
2200 |
{ |
2201 |
croak ("new_img_from_file failed"); |
2202 |
} |
2203 |
OUTPUT: |
2204 |
RETVAL |
2205 |
|
2206 |
#endif |
2207 |
|
2208 |
void |
2209 |
rxvt_term::set_background (rxvt_img *img, bool border = false) |
2210 |
CODE: |
2211 |
delete THIS->bg_img; |
2212 |
THIS->bg_img = 0; |
2213 |
THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER | rxvt_term::BG_IS_TRANSPARENT); |
2214 |
|
2215 |
if (img) // TODO: cannot be false |
2216 |
{ |
2217 |
img = img->clone (); // own the img |
2218 |
|
2219 |
if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap |
2220 |
img->sub_rect (0, 0, |
2221 |
border ? THIS->vt_width : THIS->szHint.width, |
2222 |
border ? THIS->vt_height : THIS->szHint.height) |
2223 |
->replace (img); |
2224 |
|
2225 |
// just in case, should usually be a nop |
2226 |
img->reify () |
2227 |
->replace (img); |
2228 |
|
2229 |
img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg]) |
2230 |
->replace (img); |
2231 |
|
2232 |
THIS->bg_img = img; |
2233 |
THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER; |
2234 |
|
2235 |
if (!border) |
2236 |
THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT; |
2237 |
} |
2238 |
|
2239 |
#endif |
2240 |
|
2241 |
############################################################################# |
2242 |
# urxvt::overlay |
2243 |
############################################################################# |
2244 |
|
2245 |
MODULE = urxvt PACKAGE = urxvt::overlay |
2246 |
|
2247 |
void |
2248 |
overlay::set (int x, int y, SV *text, SV *rend = 0) |
2249 |
|
2250 |
void |
2251 |
overlay::show () |
2252 |
|
2253 |
void |
2254 |
overlay::hide () |
2255 |
|
2256 |
void |
2257 |
overlay::DESTROY () |
2258 |
|
2259 |
INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g | |
2260 |
|
2261 |
MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_ |
2262 |
|
2263 |
#if HAVE_PIXBUF |
2264 |
|
2265 |
urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename) |
2266 |
C_ARGS: filename, 0 |
2267 |
|
2268 |
void |
2269 |
DESTROY (urxvt::pixbuf self) |
2270 |
CODE: |
2271 |
g_object_unref (self); |
2272 |
|
2273 |
#endif |
2274 |
|
2275 |
MODULE = urxvt PACKAGE = urxvt::img |
2276 |
|
2277 |
#if HAVE_IMG |
2278 |
|
2279 |
# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height) |
2280 |
# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap); |
2281 |
|
2282 |
void |
2283 |
rxvt_img::geometry () |
2284 |
PPCODE: |
2285 |
EXTEND (SP, 4); |
2286 |
PUSHs (sv_2mortal (newSViv (THIS->x))); |
2287 |
PUSHs (sv_2mortal (newSViv (THIS->y))); |
2288 |
PUSHs (sv_2mortal (newSViv (THIS->w))); |
2289 |
PUSHs (sv_2mortal (newSViv (THIS->h))); |
2290 |
|
2291 |
int |
2292 |
rxvt_img::x () |
2293 |
ALIAS: |
2294 |
x = 0 |
2295 |
y = 1 |
2296 |
w = 2 |
2297 |
h = 3 |
2298 |
CODE: |
2299 |
switch (ix) |
2300 |
{ |
2301 |
case 0: RETVAL = THIS->x; break; |
2302 |
case 1: RETVAL = THIS->y; break; |
2303 |
case 2: RETVAL = THIS->w; break; |
2304 |
case 3: RETVAL = THIS->h; break; |
2305 |
} |
2306 |
OUTPUT: |
2307 |
RETVAL |
2308 |
|
2309 |
Pixmap |
2310 |
rxvt_img::pm () |
2311 |
CODE: |
2312 |
RETVAL = THIS->pm; |
2313 |
OUTPUT: |
2314 |
RETVAL |
2315 |
|
2316 |
void |
2317 |
rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h) |
2318 |
PROTOTYPE: $;$$$$ |
2319 |
INIT: |
2320 |
rgba cc = parse_rgba (c, THIS->s); |
2321 |
C_ARGS: cc, x, y, w, h |
2322 |
|
2323 |
void |
2324 |
rxvt_img::DESTROY () |
2325 |
CODE: |
2326 |
delete THIS; |
2327 |
|
2328 |
void |
2329 |
rxvt_img::add_alpha () |
2330 |
|
2331 |
void |
2332 |
rxvt_img::unshare () |
2333 |
|
2334 |
void |
2335 |
rxvt_img::repeat_mode (render_repeat_mode repeat = 0) |
2336 |
PPCODE: |
2337 |
if (items >= 2) |
2338 |
THIS->repeat_mode (repeat); |
2339 |
if (GIMME_V != G_VOID) |
2340 |
XPUSHs (sv_2mortal (newSViv (THIS->repeat))); |
2341 |
|
2342 |
void |
2343 |
rxvt_img::move (int dx, int dy) |
2344 |
|
2345 |
void |
2346 |
rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.) |
2347 |
|
2348 |
void |
2349 |
rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.) |
2350 |
|
2351 |
void |
2352 |
rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.); |
2353 |
|
2354 |
rxvt_img * |
2355 |
rxvt_img::clone () |
2356 |
|
2357 |
rxvt_img * |
2358 |
rxvt_img::reify () |
2359 |
|
2360 |
rxvt_img * |
2361 |
rxvt_img::sub_rect (int x, int y, int width, int height) |
2362 |
|
2363 |
rxvt_img * |
2364 |
rxvt_img::blur (int rh, int rv) |
2365 |
|
2366 |
rxvt_img * |
2367 |
rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add) |
2368 |
|
2369 |
rxvt_img * |
2370 |
rxvt_img::transform (rxvt_img::nv p11, rxvt_img::nv p12, rxvt_img::nv p13, rxvt_img::nv p21, rxvt_img::nv p22, rxvt_img::nv p23, rxvt_img::nv p31, rxvt_img::nv p32, rxvt_img::nv p33) |
2371 |
INIT: |
2372 |
rxvt_img::nv matrix[3][3] = { |
2373 |
{ p11, p12, p13 }, |
2374 |
{ p21, p22, p23 }, |
2375 |
{ p31, p32, p33 } |
2376 |
}; |
2377 |
C_ARGS: matrix |
2378 |
|
2379 |
rxvt_img * |
2380 |
rxvt_img::scale (int new_width, int new_height) |
2381 |
|
2382 |
rxvt_img * |
2383 |
rxvt_img::rotate (int x, int y, rxvt_img::nv phi) |
2384 |
|
2385 |
rxvt_img * |
2386 |
rxvt_img::tint (SV *c) |
2387 |
INIT: |
2388 |
rgba cc = parse_rgba (c, THIS->s); |
2389 |
C_ARGS: cc |
2390 |
|
2391 |
rxvt_img * |
2392 |
rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef) |
2393 |
CODE: |
2394 |
rxvt_img::nv *vparams = 0; |
2395 |
int nparams = 0; |
2396 |
|
2397 |
if (SvOK (params)) |
2398 |
{ |
2399 |
// we overlay rxvt_temp_buf, what a hack |
2400 |
assert (sizeof (rxvt_img::nv) >= sizeof (int)); |
2401 |
|
2402 |
if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV) |
2403 |
croak ("rxvt_img::filter: params must be an array reference with parameter values"); |
2404 |
|
2405 |
nparams = av_len ((AV *)SvRV (params)) + 1; |
2406 |
vparams = rxvt_temp_buf<rxvt_img::nv> (nparams); |
2407 |
|
2408 |
for (int i = 0; i < nparams; ++i) |
2409 |
vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1)); |
2410 |
} |
2411 |
|
2412 |
RETVAL = THIS->filter (name, nparams, vparams); |
2413 |
OUTPUT: |
2414 |
RETVAL |
2415 |
|
2416 |
#endif |
2417 |
|