/*----------------------------------------------------------------------* * File: rxvtperl.xs *----------------------------------------------------------------------* * * All portions of code are copyright by their respective author/s. * Copyright (c) 2005-2014 Marc Lehmann * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *----------------------------------------------------------------------*/ #define line_t perl_line_t #include #include #include #undef line_t #undef bool // perl defines it's own bool type, except with g++... what a trap #include "../config.h" #include #include #include "unistd.h" #include "ev_cpp.h" #include "rxvt.h" #include "keyboard.h" #include "rxvtutil.h" #include "rxvtperl.h" #include "perlxsi.c" #define GRAB_CURSOR THIS->scrollBar.leftptr_cursor #undef LINENO #define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) #undef ROW #define ROW(n) THIS->row_buf [LINENO (n)] ///////////////////////////////////////////////////////////////////////////// typedef char * octet_string; typedef char * utf8_string; typedef int render_repeat_mode; #if HAVE_PIXBUF typedef GdkPixbuf * urxvt__pixbuf; #endif #if HAVE_IMG typedef rxvt_img * urxvt__img; typedef rxvt_img::nv rxvt_img__nv; ///////////////////////////////////////////////////////////////////////////// static rgba parse_rgba (SV *sv, rxvt_screen *s = 0) { rgba c; if (SvROK (sv)) { AV *av = (AV *)SvRV (sv); if (SvTYPE ((SV *)av) != SVt_PVAV) croak ("colour must be either a colour string, or an array,"); int len = av_len (av) + 1; if (len != 1 && len != 3 && len != 4) croak ("component colour array must have 1, 3 or 4 components,"); c.a = rgba::MAX_CC; c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0))); if (len >= 3) { c.g = float_to_component (SvIV (*av_fetch (av, 1, 0))); c.b = float_to_component (SvIV (*av_fetch (av, 2, 0))); if (len >= 4) c.a = float_to_component (SvIV (*av_fetch (av, 3, 0))); } } else if (s) { rxvt_color rc; rc.set (s, SvPVbyte_nolen (sv)); rc.get (c); } else croak ("unable to parse colour,"); return c; } ///////////////////////////////////////////////////////////////////////////// #endif static wchar_t * sv2wcs (SV *sv) { STRLEN len; char *str = SvPVutf8 (sv, len); return rxvt_utf8towcs (str, len); } static SV * wcs2sv (wchar_t *wstr, int len = -1) { char *str = rxvt_wcstoutf8 (wstr, len); SV *sv = newSVpv (str, 0); SvUTF8_on (sv); free (str); return sv; } static SV * newSVptr (void *ptr, const char *klass) { HV *hv = newHV (); sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); } static void clearSVptr (SV *sv) { if (SvROK (sv)) sv = SvRV (sv); hv_clear ((HV *)sv); sv_unmagic (sv, PERL_MAGIC_ext); } static long SvPTR (SV *sv, const char *klass) { if (!sv_derived_from (sv, klass)) croak ("object of type %s expected", klass); MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext); if (!mg) croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); return (long)mg->mg_ptr; } #define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self) #define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term") ///////////////////////////////////////////////////////////////////////////// #define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay") class overlay : overlay_base { rxvt_term *THIS; AV *overlay_av; int border; public: HV *self; overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); ~overlay (); void show (); void hide (); void swap (); void set (int x, int y, SV *str, SV *rend); }; overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) : THIS(THIS), border(border == 2), overlay_av (0) { x = x_; y = y_; w = w_; h = h_; if (w < 0) w = 0; if (h < 0) h = 0; if (border == 2) { w += 2; h += 2; } text = new text_t *[h]; rend = new rend_t *[h]; for (int y = 0; y < h; y++) { text_t *tp = text[y] = new text_t[w]; rend_t *rp = rend[y] = new rend_t[w]; text_t t0, t1, t2; rend_t r = rstyle; if (border == 2) { if (y == 0) t0 = 0x2554, t1 = 0x2550, t2 = 0x2557; else if (y < h - 1) t0 = 0x2551, t1 = 0x0020, t2 = 0x2551; else t0 = 0x255a, t1 = 0x2550, t2 = 0x255d; *tp++ = t0; *rp++ = r; for (int x = w - 2; x-- > 0; ) { *tp++ = t1; *rp++ = r; } *tp = t2; *rp = r; } else for (int x = w; x-- > 0; ) { *tp++ = 0x0020; *rp++ = r; } } show (); } overlay::~overlay () { hide (); for (int y = h; y--; ) { delete [] text[y]; delete [] rend[y]; } delete [] text; delete [] rend; } void overlay::show () { if (overlay_av) return; overlay_av = (AV *)SvREFCNT_inc (SvRV ( *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0) )); av_push (overlay_av, newSViv ((long)this)); THIS->want_refresh = 1; THIS->refresh_check (); } void overlay::hide () { if (!overlay_av) return; int i; for (i = AvFILL (overlay_av); i >= 0; i--) if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this) break; for (; i < AvFILL (overlay_av); i++) av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0))); SvREFCNT_dec (av_pop (overlay_av)); SvREFCNT_dec (overlay_av); overlay_av = 0; THIS->want_refresh = 1; THIS->refresh_check (); } void overlay::swap () { int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); int ov_w = min (w, THIS->ncol - ov_x); int ov_h = min (h, THIS->nrow - ov_y); // hide cursor if it is within the overlay area if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w) && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h)) THIS->screen.flags &= ~Screen_VisibleCursor; for (int y = ov_h; y--; ) { text_t *t1 = text [y]; rend_t *r1 = rend [y]; text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x; rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x; for (int x = ov_w; x--; ) { text_t t = *t1; *t1++ = *t2; *t2++ = t; rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); } } } void overlay::set (int x, int y, SV *text, SV *rend) { x += border; y += border; if (!IN_RANGE_EXC (y, 0, h - border)) return; wchar_t *wtext = sv2wcs (text); for (int col = min (wcslen (wtext), w - x - border); col--; ) this->text [y][x + col] = wtext [col]; free (wtext); if (rend) { if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) croak ("rend must be arrayref"); AV *av = (AV *)SvRV (rend); for (int col = min (AvFILL (av) + 1, w - x - border); col--; ) this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); } THIS->want_refresh = 1; THIS->refresh_check (); } ///////////////////////////////////////////////////////////////////////////// #include "iom_perl.h" ///////////////////////////////////////////////////////////////////////////// struct rxvt_perl_interp rxvt_perl; static PerlInterpreter *perl; #if 0 /* we are not a library anymore, so doing this is just not worth it */ /*THINK/TODO: this has the side effect of, of course, not calling destructors. */ /* but therse are not guaranteed anyway... */ rxvt_perl_interp::~rxvt_perl_interp () { if (perl) { perl_destruct (perl); perl_free (perl); PERL_SYS_TERM (); } } #endif void rxvt_perl_interp::init () { if (!perl) { rxvt_push_locale (""); // perl init destroys current locale { perl_environ = rxvt_environ; localise_env set_environ (perl_environ); char *args[] = { "", "-e" "BEGIN {" " urxvt->bootstrap;" " unshift @INC, '" LIBDIR "';" "}" "" "use urxvt;", 0 }; int argc = ecb_array_length (args) - 1; char **argv = args; PERL_SYS_INIT3 (&argc, &argv, &environ); perl = perl_alloc (); perl_construct (perl); if (perl_parse (perl, xs_init, argc, argv, (char **)NULL) || perl_run (perl)) { rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); perl_destruct (perl); perl_free (perl); perl = 0; } } rxvt_pop_locale (); } } void rxvt_perl_interp::init (rxvt_term *term) { init (); if (perl && !term->perl.self) { // runs outside of perls ENV term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0); hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0); } } void rxvt_perl_interp::eval (const char *str) { eval_pv (str, 1); } void rxvt_perl_interp::usage (rxvt_term *term, int type) { localise_env set_environ (perl_environ); ENTER; SAVETMPS; dSP; PUSHMARK (SP); EXTEND (SP, 2); PUSHs (sv_2mortal (newSVterm (term))); PUSHs (sv_2mortal (newSViv (type))); PUTBACK; call_pv ("urxvt::usage", G_VOID | G_DISCARD); FREETMPS; LEAVE; } uint8_t rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value) { localise_env set_environ (perl_environ); ENTER; SAVETMPS; dSP; PUSHMARK (SP); EXTEND (SP, 6); PUSHs (sv_2mortal (newSVterm (term))); PUSHs (sv_2mortal (newSVpv (name, 0))); PUSHs (arg ? &PL_sv_yes : &PL_sv_no); PUSHs (longopt ? &PL_sv_yes : &PL_sv_no); PUSHs (flag ? &PL_sv_yes : &PL_sv_no); PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef); PUTBACK; call_pv ("urxvt::parse_resource", G_SCALAR); SPAGAIN; uint8_t ret = POPi; FREETMPS; LEAVE; return ret; } static void _keysym_resource_push (rxvt_term *term, const char *k, const char *v) { unsigned int state; if (term->parse_keysym (k, state) == -1) return; dSP; XPUSHs (sv_2mortal (newSVpv (v, 0))); PUTBACK; } static void _keysym_resources (rxvt_term *term) { term->enumerate_keysym_resources (_keysym_resource_push); } static void ungrab (rxvt_term *THIS) { if (THIS->perl.grabtime) { XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime); XUngrabPointer (THIS->dpy, THIS->perl.grabtime); THIS->perl.grabtime = 0; } } bool rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) { if (!perl || !term->perl.self) return false; localise_env set_environ (perl_environ); // pre-handling of some events if (htype == HOOK_REFRESH_END) { AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); for (int i = 0; i <= AvFILL (av); i++) ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap (); } else if (htype == HOOK_DESTROY) { AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0)); for (int i = AvFILL (av); i >= 0; i--) { rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0)); delete req; } } bool event_consumed; if (term->perl.should_invoke [htype]) { dSP; va_list ap; va_start (ap, htype); ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, 2); PUSHs (sv_2mortal (newSVterm (term))); PUSHs (sv_2mortal (newSViv (htype))); for (;;) { data_type dt = (data_type)va_arg (ap, int); switch (dt) { case DT_INT: XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); break; case DT_LONG: XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); break; case DT_STR: XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); break; case DT_STR_LEN: { char *str = va_arg (ap, char *); int len = va_arg (ap, int); XPUSHs (sv_2mortal (newSVpvn (str, len))); } break; case DT_WCS_LEN: { wchar_t *wstr = va_arg (ap, wchar_t *); int wlen = va_arg (ap, int); XPUSHs (sv_2mortal (wcs2sv (wstr, wlen))); } break; case DT_LCS_LEN: { long *lstr = va_arg (ap, long *); int llen = va_arg (ap, int); XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long)))); } break; case DT_XEVENT: { XEvent *xe = va_arg (ap, XEvent *); HV *hv = newHV (); # define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) # define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) # define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0) # undef set setiv (type, xe->type); setiv (send_event, xe->xany.send_event); setiv (serial, xe->xany.serial); switch (xe->type) { case KeyPress: case KeyRelease: case ButtonPress: case ButtonRelease: case MotionNotify: setuv (window, xe->xmotion.window); setuv (root, xe->xmotion.root); setuv (subwindow, xe->xmotion.subwindow); setuv (time, xe->xmotion.time); setiv (x, xe->xmotion.x); setiv (y, xe->xmotion.y); setiv (row, xe->xmotion.y / term->fheight + term->view_start); setiv (col, xe->xmotion.x / term->fwidth); setiv (x_root, xe->xmotion.x_root); setiv (y_root, xe->xmotion.y_root); setuv (state, xe->xmotion.state); switch (xe->type) { case KeyPress: case KeyRelease: setuv (keycode, xe->xkey.keycode); break; case ButtonPress: case ButtonRelease: setuv (button, xe->xbutton.button); break; case MotionNotify: setiv (is_hint, xe->xmotion.is_hint); break; } break; case MapNotify: case UnmapNotify: case ConfigureNotify: setuv (event, xe->xconfigure.event); setuv (window, xe->xconfigure.window); switch (xe->type) { case ConfigureNotify: setiv (x, xe->xconfigure.x); setiv (y, xe->xconfigure.y); setiv (width, xe->xconfigure.width); setiv (height, xe->xconfigure.height); setuv (above, xe->xconfigure.above); break; } break; case PropertyNotify: setuv (window, xe->xproperty.window); setuv (atom, xe->xproperty.atom); setuv (time, xe->xproperty.time); setiv (state, xe->xproperty.state); break; case ClientMessage: setuv (window, xe->xclient.window); setuv (message_type, xe->xclient.message_type); setuv (format, xe->xclient.format); setuv (l0, xe->xclient.data.l[0]); setuv (l1, xe->xclient.data.l[1]); setuv (l2, xe->xclient.data.l[2]); setuv (l3, xe->xclient.data.l[3]); setuv (l4, xe->xclient.data.l[4]); break; } XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); } break; case DT_END: goto call; default: rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); } } call: va_end (ap); PUTBACK; int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL); SPAGAIN; if (count) { SV *status = POPs; count = SvTRUE (status); } PUTBACK; FREETMPS; LEAVE; if (SvTRUE (ERRSV)) { rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV)); ungrab (term); // better lose the grab than the session } event_consumed = !!count; } else event_consumed = false; // post-handling of some events if (htype == HOOK_REFRESH_BEGIN) { AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); for (int i = AvFILL (av); i >= 0; i--) ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap (); } else if (htype == HOOK_DESTROY) { clearSVptr ((SV *)term->perl.self); SvREFCNT_dec ((SV *)term->perl.self); // don't allow further calls term->perl.self = 0; } return event_consumed; } void rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len) { localise_env set_environ (perl_environ); ENTER; SAVETMPS; dSP; XPUSHs (sv_2mortal (newSVpvn (data, len))); PUTBACK; call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL); if (SvTRUE (ERRSV)) rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV)); FREETMPS; LEAVE; } ///////////////////////////////////////////////////////////////////////////// MODULE = urxvt PACKAGE = urxvt PROTOTYPES: ENABLE BOOT: { sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1)); sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1)); sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1)); AV *hookname = get_av ("urxvt::HOOKNAME", 1); # define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); # include "hookinc.h" # undef def HV *option = get_hv ("urxvt::OPTION", 1); # define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); # define nodef(name) # include "optinc.h" # undef nodef # undef def HV *stash = gv_stashpv ("urxvt", 1); static const struct { const char *name; IV iv; } *civ, const_iv[] = { # define const_iv(name) { # name, (IV)name } const_iv (HOOK_INIT), const_iv (HOOK_DESTROY), const_iv (HOOK_ACTION), const_iv (NUM_RESOURCES), const_iv (DEFAULT_RSTYLE), const_iv (OVERLAY_RSTYLE), const_iv (Color_Bits), const_iv (RS_bgShift), const_iv (RS_bgMask), const_iv (RS_fgShift), const_iv (RS_fgMask), const_iv (RS_Careful), const_iv (RS_fontCount), const_iv (RS_fontShift), const_iv (RS_fontMask), const_iv (RS_baseattrMask), const_iv (RS_attrMask), const_iv (RS_redraw), const_iv (RS_Sel), const_iv (RS_Bold), const_iv (RS_Italic), const_iv (RS_Blink), const_iv (RS_RVid), const_iv (RS_Uline), // TODO: should support all colour constants, create colorinc.h &c const_iv (Color_fg), const_iv (Color_bg), #if OFF_FOCUS_FADING const_iv (Color_fade), #endif const_iv (Color_pointer_fg), const_iv (Color_pointer_bg), const_iv (Color_border), const_iv (NRS_COLORS), const_iv (TOTAL_COLORS), const_iv (CurrentTime), const_iv (ShiftMask), const_iv (LockMask), const_iv (ControlMask), const_iv (Mod1Mask), const_iv (Mod2Mask), const_iv (Mod3Mask), const_iv (Mod4Mask), const_iv (Mod5Mask), const_iv (Button1Mask), const_iv (Button2Mask), const_iv (Button3Mask), const_iv (Button4Mask), const_iv (Button5Mask), const_iv (AnyModifier), const_iv (NoSymbol), const_iv (GrabModeSync), const_iv (GrabModeAsync), const_iv (NoEventMask), const_iv (KeyPressMask), const_iv (KeyReleaseMask), const_iv (ButtonPressMask), const_iv (ButtonReleaseMask), const_iv (EnterWindowMask), const_iv (LeaveWindowMask), const_iv (PointerMotionMask), const_iv (PointerMotionHintMask), const_iv (Button1MotionMask), const_iv (Button2MotionMask), const_iv (Button3MotionMask), const_iv (Button4MotionMask), const_iv (Button5MotionMask), const_iv (ButtonMotionMask), const_iv (KeymapStateMask), const_iv (ExposureMask), const_iv (VisibilityChangeMask), const_iv (StructureNotifyMask), const_iv (ResizeRedirectMask), const_iv (SubstructureNotifyMask), const_iv (SubstructureRedirectMask), const_iv (FocusChangeMask), const_iv (PropertyChangeMask), const_iv (ColormapChangeMask), const_iv (OwnerGrabButtonMask), const_iv (KeyPress), const_iv (KeyRelease), const_iv (ButtonPress), const_iv (ButtonRelease), const_iv (MotionNotify), const_iv (EnterNotify), const_iv (LeaveNotify), const_iv (FocusIn), const_iv (FocusOut), const_iv (KeymapNotify), const_iv (Expose), const_iv (GraphicsExpose), const_iv (NoExpose), const_iv (VisibilityNotify), const_iv (CreateNotify), const_iv (DestroyNotify), const_iv (UnmapNotify), const_iv (MapNotify), const_iv (MapRequest), const_iv (ReparentNotify), const_iv (ConfigureNotify), const_iv (ConfigureRequest), const_iv (GravityNotify), const_iv (ResizeRequest), const_iv (CirculateNotify), const_iv (CirculateRequest), const_iv (PropertyNotify), const_iv (SelectionClear), const_iv (SelectionRequest), const_iv (SelectionNotify), const_iv (ColormapNotify), const_iv (ClientMessage), const_iv (MappingNotify), # if ENABLE_XIM_ONTHESPOT const_iv (XIMReverse), const_iv (XIMUnderline), const_iv (XIMHighlight), const_iv (XIMPrimary), const_iv (XIMSecondary), const_iv (XIMTertiary), const_iv (XIMVisibleToForward), const_iv (XIMVisibleToBackword), const_iv (XIMVisibleToCenter), #if XRENDER const_iv (PictStandardARGB32), const_iv (PictStandardRGB24), const_iv (PictStandardA8), const_iv (PictStandardA4), const_iv (PictStandardA1), const_iv (RepeatNone), const_iv (RepeatNormal), const_iv (RepeatPad), const_iv (RepeatReflect), // all versions const_iv (PictOpClear), const_iv (PictOpSrc), const_iv (PictOpDst), const_iv (PictOpOver), const_iv (PictOpOverReverse), const_iv (PictOpIn), const_iv (PictOpInReverse), const_iv (PictOpOut), const_iv (PictOpOutReverse), const_iv (PictOpAtop), const_iv (PictOpAtopReverse), const_iv (PictOpXor), const_iv (PictOpAdd), const_iv (PictOpSaturate), // 0.2+ const_iv (PictOpDisjointClear), const_iv (PictOpDisjointSrc), const_iv (PictOpDisjointDst), const_iv (PictOpDisjointOver), const_iv (PictOpDisjointOverReverse), const_iv (PictOpDisjointIn), const_iv (PictOpDisjointInReverse), const_iv (PictOpDisjointOut), const_iv (PictOpDisjointOutReverse), const_iv (PictOpDisjointAtop), const_iv (PictOpDisjointAtopReverse), const_iv (PictOpDisjointXor), const_iv (PictOpConjointClear), const_iv (PictOpConjointSrc), const_iv (PictOpConjointDst), const_iv (PictOpConjointOver), const_iv (PictOpConjointOverReverse), const_iv (PictOpConjointIn), const_iv (PictOpConjointInReverse), const_iv (PictOpConjointOut), const_iv (PictOpConjointOutReverse), const_iv (PictOpConjointAtop), const_iv (PictOpConjointAtopReverse), const_iv (PictOpConjointXor), // 0.11+ const_iv (PictOpMultiply), const_iv (PictOpScreen), const_iv (PictOpOverlay), const_iv (PictOpDarken), const_iv (PictOpLighten), const_iv (PictOpColorDodge), const_iv (PictOpColorBurn), const_iv (PictOpHardLight), const_iv (PictOpSoftLight), const_iv (PictOpDifference), const_iv (PictOpExclusion), const_iv (PictOpHSLHue), const_iv (PictOpHSLSaturation), const_iv (PictOpHSLColor), const_iv (PictOpHSLLuminosity), #endif # if 0 const_iv (XIMForwardChar), const_iv (XIMBackwardChar), const_iv (XIMForwardWord), const_iv (XIMBackwardWord), const_iv (XIMCaretUp), const_iv (XIMCaretDown), const_iv (XIMNextLine), const_iv (XIMPreviousLine), const_iv (XIMLineStart), const_iv (XIMLineEnd), const_iv (XIMAbsolutePosition), const_iv (XIMDontChange), # endif # endif /* DEC private modes */ const_iv (PrivMode_132), const_iv (PrivMode_132OK), const_iv (PrivMode_rVideo), const_iv (PrivMode_relOrigin), const_iv (PrivMode_Screen), const_iv (PrivMode_Autowrap), const_iv (PrivMode_aplCUR), const_iv (PrivMode_aplKP), const_iv (PrivMode_HaveBackSpace), const_iv (PrivMode_BackSpace), const_iv (PrivMode_ShiftKeys), const_iv (PrivMode_VisibleCursor), const_iv (PrivMode_MouseX10), const_iv (PrivMode_MouseX11), const_iv (PrivMode_scrollBar), const_iv (PrivMode_TtyOutputInh), const_iv (PrivMode_Keypress), const_iv (PrivMode_smoothScroll), const_iv (PrivMode_vt52), const_iv (PrivMode_LFNL), const_iv (PrivMode_MouseBtnEvent), const_iv (PrivMode_MouseAnyEvent), const_iv (PrivMode_BracketPaste), const_iv (PrivMode_ExtModeMouse), const_iv (PrivMode_ExtMouseRight), const_iv (PrivMode_BlinkingCursor), const_iv (PrivMode_mouse_report), const_iv (PrivMode_Default), }; for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--) newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); } void log (utf8_string msg) CODE: rxvt_log ("%s", msg); void warn (utf8_string msg) CODE: rxvt_warn ("%s", msg); void fatal (utf8_string msg) CODE: rxvt_fatal ("%s", msg); void _exit (int status) void catch_fatal (SV *block) PROTOTYPE: & CODE: try { PUSHMARK (SP); PUTBACK; call_sv (block, G_VOID | G_DISCARD); SPAGAIN; } catch (const rxvt_failure_exception &e) { croak ("rxvt_fatal exception caught, trying to continue."); } NV NOW () CODE: RETVAL = ev::now (); OUTPUT: RETVAL int GET_BASEFG (int rend) CODE: RETVAL = GET_BASEFG (rend); OUTPUT: RETVAL int GET_BASEBG (int rend) CODE: RETVAL = GET_BASEBG (rend); OUTPUT: RETVAL int SET_FGCOLOR (int rend, int new_color) CODE: RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1)); OUTPUT: RETVAL int SET_BGCOLOR (int rend, int new_color) CODE: RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1)); OUTPUT: RETVAL int GET_CUSTOM (int rend) CODE: RETVAL = (rend & RS_customMask) >> RS_customShift; OUTPUT: RETVAL int SET_CUSTOM (int rend, int new_value) CODE: { if (!IN_RANGE_EXC (new_value, 0, RS_customCount)) croak ("custom value out of range, must be 0..%d", RS_customCount - 1); RETVAL = (rend & ~RS_customMask) | ((new_value << RS_customShift) & RS_customMask); } OUTPUT: RETVAL void termlist () PPCODE: { EXTEND (SP, rxvt_term::termlist.size ()); for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) if ((*t)->perl.self) PUSHs (sv_2mortal (newSVterm (*t))); } IV _new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb) CODE: rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term); req->cb_sv = newSVsv (cb); AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0)); av_push (av, newSViv ((IV)req)); RETVAL = (IV)req; OUTPUT: RETVAL void _delete_selection_request (IV req_) CODE: rxvt_selection *req = (rxvt_selection *)req_; AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0)); int i; for (i = AvFILL (av); i >= 0; i--) if (SvIV (*av_fetch (av, i, 1)) == req_) break; for (; i < AvFILL (av); i++) av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0))); av_pop (av); delete req; MODULE = urxvt PACKAGE = urxvt::term SV * _new (AV *env, AV *arg) CODE: { rxvt_term *term = new rxvt_term; stringvec *argv = new stringvec; for (int i = 0; i <= AvFILL (arg); i++) argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1)))); stringvec *envv = new stringvec; for (int i = AvFILL (env) + 1; i--; ) envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1)))); try { term->init (argv, envv); } catch (const class rxvt_failure_exception &e) { term->destroy (); croak ("error while initializing new terminal instance"); } RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; } OUTPUT: RETVAL void rxvt_term::destroy () void rxvt_term::set_should_invoke (int htype, int inc) CODE: uint8_t &count = THIS->perl.should_invoke [htype]; uint8_t prev = count; count += inc; if (!prev != !count) { // hook status changed, react switch (htype) { case HOOK_POSITION_CHANGE: if (count) THIS->get_window_origin (THIS->parent_x, THIS->parent_y); } } void rxvt_term::put_option_db (octet_string specifier, octet_string value) CODE: XrmPutStringResource (&THIS->option_db, specifier, value); void rxvt_term::_keysym_resources () PPCODE: PUTBACK; _keysym_resources (THIS); SPAGAIN; int rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt) CODE: RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1, ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, GrabModeSync, GrabModeSync, None, GRAB_CURSOR); OUTPUT: RETVAL int rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt) CODE: RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window); OUTPUT: RETVAL void rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \ int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync) CODE: XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode); void rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt) CODE: XUngrabKey (THIS->dpy, keycode, modifiers, window); bool rxvt_term::grab (Time eventtime, int sync = 0) CODE: { int mode = sync ? GrabModeSync : GrabModeAsync; THIS->perl.grabtime = 0; if (!XGrabPointer (THIS->dpy, THIS->vt, 0, ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, mode, mode, None, GRAB_CURSOR, eventtime)) if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime)) THIS->perl.grabtime = eventtime; else XUngrabPointer (THIS->dpy, eventtime); RETVAL = !!THIS->perl.grabtime; } OUTPUT: RETVAL void rxvt_term::allow_events_async () CODE: XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime); void rxvt_term::allow_events_sync () CODE: XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime); void rxvt_term::allow_events_replay () CODE: XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime); XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime); void rxvt_term::ungrab () CODE: ungrab (THIS); int rxvt_term::XStringToKeysym (octet_string string) CODE: RETVAL = XStringToKeysym (string); OUTPUT: RETVAL char * rxvt_term::XKeysymToString (int sym) CODE: RETVAL = XKeysymToString (sym); OUTPUT: RETVAL int rxvt_term::XKeysymToKeycode (int sym) CODE: RETVAL = XKeysymToKeycode (THIS->dpy, sym); OUTPUT: RETVAL int rxvt_term::XKeycodeToKeysym (int code, int index) CODE: RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index); OUTPUT: RETVAL int rxvt_term::strwidth (SV *str) CODE: { wchar_t *wstr = sv2wcs (str); rxvt_push_locale (THIS->locale); RETVAL = 0; for (wchar_t *wc = wstr; *wc; wc++) { int w = WCWIDTH (*wc); if (w) RETVAL += max (w, 1); } rxvt_pop_locale (); free (wstr); } OUTPUT: RETVAL SV * rxvt_term::locale_encode (SV *str) CODE: { wchar_t *wstr = sv2wcs (str); rxvt_push_locale (THIS->locale); char *mbstr = rxvt_wcstombs (wstr); rxvt_pop_locale (); free (wstr); RETVAL = newSVpv (mbstr, 0); free (mbstr); } OUTPUT: RETVAL SV * rxvt_term::locale_decode (SV *octets) CODE: { STRLEN len; char *data = SvPVbyte (octets, len); rxvt_push_locale (THIS->locale); wchar_t *wstr = rxvt_mbstowcs (data, len); rxvt_pop_locale (); RETVAL = wcs2sv (wstr); free (wstr); } OUTPUT: RETVAL #define TERM_OFFSET(sym) offsetof (TermWin_t, sym) #define TERM_OFFSET_width TERM_OFFSET(width) #define TERM_OFFSET_height TERM_OFFSET(height) #define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) #define TERM_OFFSET_fheight TERM_OFFSET(fheight) #define TERM_OFFSET_fbase TERM_OFFSET(fbase) #define TERM_OFFSET_nrow TERM_OFFSET(nrow) #define TERM_OFFSET_ncol TERM_OFFSET(ncol) #define TERM_OFFSET_focus TERM_OFFSET(focus) #define TERM_OFFSET_mapped TERM_OFFSET(mapped) #define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth) #define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth) #define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace) #define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace) #define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) #define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) #define TERM_OFFSET_top_row TERM_OFFSET(top_row) int rxvt_term::width (int new_value = NO_INIT) ALIAS: width = TERM_OFFSET_width height = TERM_OFFSET_height fwidth = TERM_OFFSET_fwidth fheight = TERM_OFFSET_fheight fbase = TERM_OFFSET_fbase nrow = TERM_OFFSET_nrow ncol = TERM_OFFSET_ncol focus = TERM_OFFSET_focus mapped = TERM_OFFSET_mapped int_bwidth = TERM_OFFSET_int_bwidth ext_bwidth = TERM_OFFSET_ext_bwidth lineSpace = TERM_OFFSET_lineSpace letterSpace = TERM_OFFSET_letterSpace saveLines = TERM_OFFSET_saveLines total_rows = TERM_OFFSET_total_rows top_row = TERM_OFFSET_top_row CODE: RETVAL = *(int *)((char *)THIS + ix); if (items > 1) *(int *)((char *)THIS + ix) = new_value; OUTPUT: RETVAL unsigned int rxvt_term::ModLevel3Mask () ALIAS: ModLevel3Mask = 0 ModMetaMask = 1 ModNumLockMask = 2 current_screen = 3 hidden_cursor = 4 priv_modes = 5 CODE: switch (ix) { case 0: RETVAL = THIS->ModLevel3Mask; break; case 1: RETVAL = THIS->ModMetaMask; break; case 2: RETVAL = THIS->ModNumLockMask; break; case 3: RETVAL = THIS->current_screen; break; #ifdef CURSOR_BLINK case 4: RETVAL = THIS->hidden_cursor; break; #else case 4: RETVAL = 0; break; #endif case 5: RETVAL = THIS->priv_modes; break; } OUTPUT: RETVAL char * rxvt_term::display_id () ALIAS: display_id = 0 locale = 1 CODE: switch (ix) { case 0: RETVAL = THIS->display->id; break; case 1: RETVAL = THIS->locale; break; } OUTPUT: RETVAL SV * rxvt_term::envv () ALIAS: argv = 1 PPCODE: { stringvec *vec = ix ? THIS->argv : THIS->envv; EXTEND (SP, vec->size ()); for (char **i = vec->begin (); i != vec->end (); ++i) if (*i) PUSHs (sv_2mortal (newSVpv (*i, 0))); } int rxvt_term::pty_ev_events (int events = ev::UNDEF) CODE: RETVAL = THIS->pty_ev.events; if (events != ev::UNDEF) THIS->pty_ev.set (events); OUTPUT: RETVAL int rxvt_term::pty_fd () CODE: RETVAL = THIS->pty->pty; OUTPUT: RETVAL Window rxvt_term::parent () CODE: RETVAL = THIS->parent; OUTPUT: RETVAL int rxvt_term::parent_x () CODE: RETVAL = THIS->parent_x; OUTPUT: RETVAL int rxvt_term::parent_y () CODE: RETVAL = THIS->parent_y; OUTPUT: RETVAL Window rxvt_term::vt () CODE: RETVAL = THIS->vt; OUTPUT: RETVAL void rxvt_term::vt_emask_add (U32 emask) CODE: THIS->vt_emask_perl |= emask; THIS->vt_select_input (); U32 rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) CODE: RETVAL = THIS->rstyle; THIS->rstyle = new_rstyle; OUTPUT: RETVAL int rxvt_term::view_start (int newval = 1) PROTOTYPE: $;$ CODE: { RETVAL = THIS->view_start; if (newval <= 0) THIS->scr_changeview (max (newval, THIS->top_row)); } OUTPUT: RETVAL void rxvt_term::set_urgency (bool enable) void rxvt_term::focus_in () void rxvt_term::focus_out () void rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime) ALIAS: key_release = 1 CODE: { XKeyEvent xkey; memset (&xkey, 0, sizeof (xkey)); xkey.time = time; xkey.state = state; xkey.keycode = keycode; xkey.type = ix ? KeyRelease : KeyPress; xkey.display = THIS->dpy; xkey.window = THIS->vt; xkey.root = THIS->display->root; xkey.subwindow = THIS->vt; if (ix) THIS->key_release (xkey); else THIS->key_press (xkey); } void rxvt_term::want_refresh () CODE: THIS->want_refresh = 1; THIS->refresh_check (); void rxvt_term::refresh_check () void rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) PPCODE: { if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) XSRETURN_EMPTY; line_t &l = ROW(row_number); if (GIMME_V != G_VOID) { wchar_t *wstr = rxvt_temp_buf (THIS->ncol); for (int col = 0; col < THIS->ncol; col++) wstr [col] = l.t [col]; XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol))); } if (new_text) { wchar_t *wstr = sv2wcs (new_text); int len = min (wcslen (wstr) - start_ofs, max_len); if (start_col < 0 || start_col + len > THIS->ncol) { free (wstr); croak ("new_text extends beyond horizontal margins"); } for (int col = start_col; col < start_col + len; col++) { l.t [col] = wstr [start_ofs + col - start_col]; l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); } free (wstr); } } void rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) PPCODE: { if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) XSRETURN_EMPTY; line_t &l = ROW(row_number); if (GIMME_V != G_VOID) { AV *av = newAV (); av_extend (av, THIS->ncol - 1); for (int col = 0; col < THIS->ncol; col++) av_store (av, col, newSViv (l.r [col])); XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); } if (new_rend) { if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) croak ("new_rend must be arrayref"); AV *av = (AV *)SvRV (new_rend); int len = min (AvFILL (av) + 1 - start_ofs, max_len); if (start_col < 0 || start_col + len > THIS->ncol) croak ("new_rend array extends beyond horizontal margins"); for (int col = start_col; col < start_col + len; col++) { rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); } } } int rxvt_term::ROW_l (int row_number, int new_length = -1) CODE: { if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) XSRETURN_EMPTY; line_t &l = ROW(row_number); RETVAL = l.l; if (new_length >= 0) l.l = new_length; } OUTPUT: RETVAL bool rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) CODE: { if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) XSRETURN_EMPTY; line_t &l = ROW(row_number); RETVAL = l.is_longer (); if (new_is_longer >= 0) l.is_longer (new_is_longer); } OUTPUT: RETVAL SV * rxvt_term::special_encode (SV *string) CODE: { wchar_t *wstr = sv2wcs (string); int wlen = wcslen (wstr); wchar_t *rstr = rxvt_temp_buf (wlen * 2); // cannot become longer rxvt_push_locale (THIS->locale); wchar_t *r = rstr; for (wchar_t *s = wstr; *s; s++) { int w = WCWIDTH (*s); if (w == 0) { if (r == rstr) croak ("leading combining character unencodable"); unicode_t n = rxvt_compose (r[-1], *s); if (n == NOCHAR) n = rxvt_composite.compose (r[-1], *s); r[-1] = n; } #if !UNICODE_3 else if (*s >= 0x10000) *r++ = rxvt_composite.compose (*s); #endif else *r++ = *s; // the *2 above only allows wcwidth <= 2 if (w > 1) *r++ = NOCHAR; } rxvt_pop_locale (); free (wstr); RETVAL = wcs2sv (rstr, r - rstr); } OUTPUT: RETVAL SV * rxvt_term::special_decode (SV *text) CODE: { wchar_t *wstr = sv2wcs (text); int dlen = 0; // find length for (wchar_t *s = wstr; *s; s++) if (*s == NOCHAR) ; else if (IS_COMPOSE (*s)) dlen += rxvt_composite.expand (*s, 0); else dlen++; wchar_t *rstr = rxvt_temp_buf (dlen); // decode wchar_t *r = rstr; for (wchar_t *s = wstr; *s; s++) if (*s == NOCHAR) ; else if (IS_COMPOSE (*s)) r += rxvt_composite.expand (*s, r); else *r++ = *s; free (wstr); RETVAL = wcs2sv (rstr, r - rstr); } OUTPUT: RETVAL void rxvt_term::_resource (octet_string name, int index, SV *newval = 0) PPCODE: { static const struct resval { const char *name; int value; } *rs, rslist [] = { # define def(name) { # name, Rs_ ## name }, # define reserve(name,count) # include "rsinc.h" # undef def # undef reserve }; rs = rslist + ecb_array_length (rslist); if (*name) { do { if (rs-- == rslist) croak ("no such resource '%s', requested", name); } while (strcmp (name, rs->name)); index += rs->value; } else { --rs; name = ""; } if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); if (GIMME_V != G_VOID) XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef); if (newval) { if (SvOK (newval)) { char *str = strdup (SvPVbyte_nolen (newval)); THIS->rs [index] = str; THIS->allocated.push_back (str); } else THIS->rs [index] = 0; } } const char * rxvt_term::x_resource (octet_string name) bool rxvt_term::option (U8 optval, int set = -1) CODE: { RETVAL = THIS->option (optval); if (set >= 0) { THIS->set_option (optval, set); if (THIS->init_done) // avoid doing this before START switch (optval) { case Opt_skipBuiltinGlyphs: THIS->set_fonts (); THIS->scr_remap_chars (); THIS->scr_touch (true); THIS->want_refresh = 1; THIS->refresh_check (); break; #ifdef CURSOR_BLINK case Opt_cursorBlink: THIS->cursor_blink_reset (); break; #endif case Opt_cursorUnderline: THIS->cursor_type = set ? 1 : 0; THIS->want_refresh = 1; THIS->refresh_check (); break; # case Opt_scrollBar_floating: # case Opt_scrollBar_right: # THIS->resize_all_windows (THIS->width, THIS->height, 1); # break; } } } OUTPUT: RETVAL SV * rxvt_term::lookup_keysym (int keysym, unsigned int state) CODE: { keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state); RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef; } OUTPUT: RETVAL bool rxvt_term::bind_action (octet_string keysym, octet_string action) ALIAS: parse_keysym = 1 CODE: RETVAL = 0 < THIS->bind_action (keysym, action); THIS->keyboard->register_done (); OUTPUT: RETVAL void rxvt_term::register_command (int keysym, unsigned int state, SV *str) CODE: wchar_t *wstr = sv2wcs (str); THIS->keyboard->register_action (keysym, state, wstr); free (wstr); void rxvt_term::screen_cur (...) PROTOTYPE: $;$$ ALIAS: screen_cur = 0 selection_beg = 1 selection_end = 2 selection_mark = 3 PPCODE: { row_col_t &rc = ix == 0 ? THIS->screen.cur : ix == 1 ? THIS->selection.beg : ix == 2 ? THIS->selection.end : THIS->selection.mark; if (GIMME_V != G_VOID) { EXTEND (SP, 2); PUSHs (sv_2mortal (newSViv (rc.row))); PUSHs (sv_2mortal (newSViv (rc.col))); } if (items >= 3) { rc.row = SvIV (ST (1)); rc.col = SvIV (ST (2)); if (ix == 2) { if (rc.col == 0) { // col == 0 means end of previous line rc.row--; rc.col = THIS->ncol; } else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow) && rc.col > ROW(rc.row).l) { // col >= length means while line and add newline rc.col = THIS->ncol; } } clamp_it (rc.col, 0, THIS->ncol); clamp_it (rc.row, THIS->top_row, THIS->nrow - 1); if (ix) { THIS->selection.screen = THIS->current_screen; THIS->selection_changed (); THIS->refresh_check (); } } } int rxvt_term::selection_screen (int screen = -1) CODE: RETVAL = THIS->selection.screen; if (screen >= 0) THIS->selection.screen = screen; OUTPUT: RETVAL void rxvt_term::selection_request (Time tm, int selnum) void rxvt_term::selection_clear (bool clipboard = false) void rxvt_term::selection_make (Time eventtime, bool rect = false) CODE: THIS->selection.op = SELECTION_CONT; THIS->selection.rect = rect; THIS->selection_make (eventtime); int rxvt_term::selection_grab (Time eventtime, bool clipboard = false) void rxvt_term::selection (SV *newtext = 0, bool clipboard = false) PPCODE: { wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text; unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len; if (GIMME_V != G_VOID) XPUSHs (text ? sv_2mortal (wcs2sv (text, len)) : &PL_sv_undef); if (newtext) { free (text); text = sv2wcs (newtext); len = wcslen (text); } } char rxvt_term::cur_charset () CODE: RETVAL = THIS->charsets [THIS->screen.charset]; OUTPUT: RETVAL void 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) void rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) void rxvt_term::scr_bell () void rxvt_term::scr_recolor (bool refresh = true); void rxvt_term::scr_change_screen (int screen) void rxvt_term::scr_add_lines (SV *string) CODE: { wchar_t *wstr = sv2wcs (string); THIS->scr_add_lines (wstr, wcslen (wstr)); free (wstr); } void rxvt_term::tt_write_user_input (SV *octets) INIT: STRLEN len; char *str = SvPVbyte (octets, len); C_ARGS: str, len void rxvt_term::tt_write (SV *octets) INIT: STRLEN len; char *str = SvPVbyte (octets, len); C_ARGS: str, len void rxvt_term::tt_paste (SV *octets) INIT: STRLEN len; char *str = SvPVbyte (octets, len); C_ARGS: str, len void rxvt_term::cmd_parse (SV *octets) CODE: { STRLEN len; char *str = SvPVbyte (octets, len); char *old_cmdbuf_ptr = THIS->cmdbuf_ptr; char *old_cmdbuf_endp = THIS->cmdbuf_endp; THIS->cmdbuf_ptr = str; THIS->cmdbuf_endp = str + len; rxvt_push_locale (THIS->locale); THIS->cmd_parse (); rxvt_pop_locale (); THIS->cmdbuf_ptr = old_cmdbuf_ptr; THIS->cmdbuf_endp = old_cmdbuf_endp; } SV * rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) CODE: { overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); RETVAL = newSVptr ((void *)o, "urxvt::overlay"); o->self = (HV *)SvRV (RETVAL); } OUTPUT: RETVAL ############################################################################# # Various X Utility Functions ############################################################################# void rxvt_term::XListProperties (Window window) PPCODE: { int count; Atom *props = XListProperties (THIS->dpy, window, &count); EXTEND (SP, count); while (count--) PUSHs (newSVuv ((U32)props [count])); XFree (props); } void rxvt_term::XGetWindowProperty (Window window, Atom property) PPCODE: { Atom type; int format; unsigned long nitems; unsigned long bytes_after; unsigned char *prop; XGetWindowProperty (THIS->dpy, window, property, 0, 1<<24, 0, AnyPropertyType, &type, &format, &nitems, &bytes_after, &prop); if (type != None) { int elemsize = format == 16 ? sizeof (short) : format == 32 ? sizeof (long) : 1; EXTEND (SP, 3); PUSHs (newSVuv ((U32)type)); PUSHs (newSViv (format)); PUSHs (newSVpvn ((char *)prop, nitems * elemsize)); XFree (prop); } } void rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data) CODE: { STRLEN len; char *data_ = SvPVbyte (data, len); int elemsize = format == 16 ? sizeof (short) : format == 32 ? sizeof (long) : 1; XChangeProperty (THIS->dpy, window, property, type, format, PropModeReplace, (unsigned char *)data_, len / elemsize); } Atom XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE) C_ARGS: term->dpy, atom_name, only_if_exists char * XGetAtomName (rxvt_term *term, Atom atom) C_ARGS: term->dpy, atom CLEANUP: XFree (RETVAL); void XDeleteProperty (rxvt_term *term, Window window, Atom property) C_ARGS: term->dpy, window, property Window rxvt_term::DefaultRootWindow () CODE: RETVAL = THIS->display->root; OUTPUT: RETVAL #if 0 Window XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height) C_ARGS: term->dpy, (Window)parent, x, y, width, height, 0, term->pix_colors_focused[Color_border], term->pix_colors_focused[Color_border] #endif void XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0) C_ARGS: term->dpy, window, parent, x, y void XMapWindow (rxvt_term *term, Window window) C_ARGS: term->dpy, window void XUnmapWindow (rxvt_term *term, Window window) C_ARGS: term->dpy, window void XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height) C_ARGS: term->dpy, window, x, y, width, height void rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0) CODE: { XWindowAttributes attr; XGetWindowAttributes (THIS->dpy, window, &attr); XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events); } void rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y) PPCODE: { int dx, dy; Window child; if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child)) { EXTEND (SP, 3); PUSHs (newSViv (dx)); PUSHs (newSViv (dy)); PUSHs (newSVuv (child)); } } ############################################################################# # fancy bg bloatstuff (TODO: should be moved up somewhere) bool rxvt_term::has_render () CODE: RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER; OUTPUT: RETVAL void rxvt_term::background_geometry (bool border = false) PPCODE: EXTEND (SP, 4); PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0)))); PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0)))); PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width ))); PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height))); #if HAVE_IMG rxvt_img * rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1) CODE: XRenderPictFormat *f = SvOK (format) ? XRenderFindStandardFormat (THIS->dpy, SvIV (format)) : XRenderFindVisualFormat (THIS->dpy, THIS->visual); RETVAL = new rxvt_img (THIS, f, x, y, width, height); RETVAL->alloc (); OUTPUT: RETVAL #if ENABLE_TRANSPARENCY rxvt_img * rxvt_term::new_img_from_root () CODE: RETVAL = rxvt_img::new_from_root (THIS); OUTPUT: RETVAL #endif #if HAVE_PIXBUF rxvt_img * rxvt_term::new_img_from_file (octet_string filename) CODE: try { RETVAL = rxvt_img::new_from_file (THIS, filename); } catch (const class rxvt_failure_exception &e) { croak ("new_img_from_file failed"); } OUTPUT: RETVAL #endif void rxvt_term::set_background (rxvt_img *img, bool border = false) CODE: delete THIS->bg_img; THIS->bg_img = 0; THIS->bg_flags = 0; if (img) // TODO: cannot be false { img = img->clone (); // own the img if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap img->sub_rect (0, 0, border ? THIS->vt_width : THIS->szHint.width, border ? THIS->vt_height : THIS->szHint.height) ->replace (img); // just in case, should usually be a nop img->reify () ->replace (img); img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg]) ->replace (img); THIS->bg_img = img; THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH; if (!border) THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT; } #endif ############################################################################# # urxvt::overlay ############################################################################# MODULE = urxvt PACKAGE = urxvt::overlay void overlay::set (int x, int y, SV *text, SV *rend = 0) void overlay::show () void overlay::hide () void overlay::DESTROY () INCLUDE: $PERL x))); PUSHs (sv_2mortal (newSViv (THIS->y))); PUSHs (sv_2mortal (newSViv (THIS->w))); PUSHs (sv_2mortal (newSViv (THIS->h))); int rxvt_img::x () ALIAS: x = 0 y = 1 w = 2 h = 3 CODE: switch (ix) { case 0: RETVAL = THIS->x; break; case 1: RETVAL = THIS->y; break; case 2: RETVAL = THIS->w; break; case 3: RETVAL = THIS->h; break; } OUTPUT: RETVAL Pixmap rxvt_img::pm () CODE: RETVAL = THIS->pm; OUTPUT: RETVAL void rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h) PROTOTYPE: $;$$$$ INIT: rxvt_screen screen; screen.set (THIS->d); rgba cc = parse_rgba (c, &screen); C_ARGS: cc, x, y, w, h void rxvt_img::DESTROY () CODE: delete THIS; void rxvt_img::add_alpha () void rxvt_img::unshare () void rxvt_img::repeat_mode (render_repeat_mode repeat = 0) PPCODE: if (items >= 2) THIS->repeat_mode (repeat); if (GIMME_V != G_VOID) XPUSHs (sv_2mortal (newSViv (THIS->repeat))); void rxvt_img::move (int dx, int dy) void rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.) void rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.) void rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.); rxvt_img * rxvt_img::clone () rxvt_img * rxvt_img::reify () rxvt_img * rxvt_img::sub_rect (int x, int y, int width, int height) rxvt_img * rxvt_img::blur (int rh, int rv) rxvt_img * rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add) rxvt_img * 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) INIT: rxvt_img::nv matrix[3][3] = { { p11, p12, p13 }, { p21, p22, p23 }, { p31, p32, p33 } }; C_ARGS: matrix rxvt_img * rxvt_img::scale (int new_width, int new_height) rxvt_img * rxvt_img::rotate (int x, int y, rxvt_img::nv phi) rxvt_img * rxvt_img::tint (SV *c) INIT: rxvt_screen screen; screen.set (THIS->d); rgba cc = parse_rgba (c, &screen); C_ARGS: cc rxvt_img * rxvt_img::shade (rxvt_img::nv factor) rxvt_img * rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef) CODE: rxvt_img::nv *vparams = 0; int nparams = 0; if (SvOK (params)) { if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV) croak ("rxvt_img::filter: params must be an array reference with parameter values"); nparams = av_len ((AV *)SvRV (params)) + 1; vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv)); for (int i = 0; i < nparams; ++i) vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1)); } RETVAL = THIS->filter (name, nparams, vparams); free (vparams); OUTPUT: RETVAL #endif