--- rxvt-unicode/src/rxvtperl.xs 2006/01/14 09:28:57 1.66 +++ rxvt-unicode/src/rxvtperl.xs 2011/04/07 12:19:41 1.140 @@ -3,7 +3,7 @@ *----------------------------------------------------------------------* * * All portions of code are copyright by their respective author/s. - * Copyright (c) 2005-2006 Marc Lehmann + * Copyright (c) 2005-2008,2011 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 @@ -33,7 +33,7 @@ #include "unistd.h" -#include "iom.h" +#include "ev_cpp.h" #include "rxvt.h" #include "keyboard.h" #include "rxvtutil.h" @@ -41,37 +41,15 @@ #include "perlxsi.c" -#if defined(HAVE_SCROLLBARS) || defined(MENUBAR) -# define GRAB_CURSOR THIS->leftptr_cursor -#else -# define GRAB_CURSOR None -#endif +#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)] -#define ENABLE_PERL_FRILLS 1 - ///////////////////////////////////////////////////////////////////////////// -static SV * -taint (SV *sv) -{ - SvTAINT (sv); - return sv; -} - -static SV * -taint_if (SV *sv, SV *src) -{ - if (SvTAINTED (src)) - SvTAINT (sv); - - return sv; -} - static wchar_t * sv2wcs (SV *sv) { @@ -93,13 +71,6 @@ } static SV * -new_ref (HV *hv, const char *klass) -{ - return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); -} - -//TODO: use magic -static SV * newSVptr (void *ptr, const char *klass) { HV *hv = newHV (); @@ -131,109 +102,21 @@ return (long)mg->mg_ptr; } -#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) -#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") - -///////////////////////////////////////////////////////////////////////////// - -struct perl_watcher -{ - SV *cbsv; - HV *self; - - perl_watcher () - : cbsv (newSV (0)) - { - } - - ~perl_watcher () - { - SvREFCNT_dec (cbsv); - } - - void cb (SV *cb) - { - sv_setsv (cbsv, cb); - } - - void invoke (const char *type, SV *self, int arg = -1); -}; - -void -perl_watcher::invoke (const char *type, SV *self, int arg) -{ - dSP; - - ENTER; - SAVETMPS; - - PUSHMARK (SP); - - XPUSHs (sv_2mortal (self)); - - if (arg >= 0) - XPUSHs (sv_2mortal (newSViv (arg))); - - PUTBACK; - call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD); - SPAGAIN; - - PUTBACK; - FREETMPS; - LEAVE; - - if (SvTRUE (ERRSV)) - rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV)); -} - -#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer") -#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer") - -struct timer : time_watcher, perl_watcher -{ - tstamp interval; - - timer () - : time_watcher (this, &timer::execute) - { - } - - void execute (time_watcher &w) - { - if (interval) - start (at + interval); - - invoke ("urxvt::timer", newSVtimer (this)); - } -}; - -#define newSViow(iow) new_ref (iow->self, "urxvt::iow") -#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow") - -struct iow : io_watcher, perl_watcher -{ - iow () - : io_watcher (this, &iow::execute) - { - } - - void execute (io_watcher &w, short revents) - { - invoke ("urxvt::iow", newSViow (this), revents); - } -}; +#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") -struct overlay { - HV *self; +class overlay : overlay_base +{ rxvt_term *THIS; - int x, y, w, h; + AV *overlay_av; int border; - text_t **text; - rend_t **rend; + +public: + HV *self; overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); ~overlay (); @@ -247,8 +130,16 @@ }; overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) -: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) +: 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; @@ -296,7 +187,6 @@ } show (); - THIS->want_refresh = 1; } overlay::~overlay () @@ -311,31 +201,45 @@ delete [] text; delete [] rend; - - THIS->want_refresh = 1; } void overlay::show () { - char key[33]; sprintf (key, "%32lx", (long)this); + 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)); - HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)); - hv_store (hv, key, 32, newSViv ((long)this), 0); + THIS->want_refresh = 1; + THIS->refresh_check (); } void overlay::hide () { - SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); + if (!overlay_av) + return; - if (ovs) - { - char key[33]; sprintf (key, "%32lx", (long)this); + int i; - HV *hv = (HV *)SvRV (*ovs); - hv_delete (hv, key, 32, G_DISCARD); - } + 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))); + + av_pop (overlay_av); + + SvREFCNT_dec (overlay_av); + overlay_av = 0; + + THIS->want_refresh = 1; + THIS->refresh_check (); } void overlay::swap () @@ -346,13 +250,18 @@ 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; + 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--; ) { @@ -385,13 +294,17 @@ AV *av = (AV *)SvRV (rend); - for (int col = min (av_len (av) + 1, w - x - border); col--; ) + 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" ///////////////////////////////////////////////////////////////////////////// @@ -405,37 +318,57 @@ { perl_destruct (perl); perl_free (perl); + PERL_SYS_TERM (); } } void -rxvt_perl_interp::init () +rxvt_perl_interp::init (rxvt_term *term) { if (!perl) { - perl_environ = rxvt_environ; - swap (perl_environ, environ); + rxvt_push_locale (""); // perl init destroys current locale - char *argv[] = { - "", - "-T", - "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", - }; + { + perl_environ = rxvt_environ; + localise_env set_environ (perl_environ); + + char *args[] = { + "", + "-e" + "BEGIN {" + " urxvt->bootstrap;" + " unshift @INC, '" LIBDIR "';" + "}" + "" + "use urxvt;" + }; + int argc = ARRAY_LENGTH(args); + char **argv = args; - perl = perl_alloc (); - perl_construct (perl); + PERL_SYS_INIT3 (&argc, &argv, &environ); + perl = perl_alloc (); + perl_construct (perl); - if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) - || perl_run (perl)) - { - rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); + 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; - } + perl_destruct (perl); + perl_free (perl); + perl = 0; + } + } + + rxvt_pop_locale (); + } - swap (perl_environ, environ); + if (perl) + { + // 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); } } @@ -444,8 +377,8 @@ { if (THIS->perl.grabtime) { - XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); - XUngrabPointer (THIS->display->display, THIS->perl.grabtime); + XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime); + XUngrabPointer (THIS->dpy, THIS->perl.grabtime); THIS->perl.grabtime = 0; } } @@ -453,43 +386,24 @@ bool rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) { - if (!perl) + if (!perl || !term->perl.self) return false; - if (htype == HOOK_INIT) // first hook ever called - { - term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); - hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); - } - else if (!term->perl.self) - return false; // perl not initialized for this instance - else if (htype == HOOK_DESTROY) - { - // handled later - } - else - { - if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) - { - HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); - - if (HvKEYS (hv)) - { - hv_iterinit (hv); + localise_env set_environ (perl_environ); - while (HE *he = hv_iternext (hv)) - ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); - } - - } + // 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)); - if (!term->perl.should_invoke [htype]) - return false; + for (int i = 0; i <= AvFILL (av); i++) + ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap (); } - swap (perl_environ, environ); + bool event_consumed; - try + if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always + || term->perl.should_invoke [htype]) { dSP; va_list ap; @@ -501,8 +415,9 @@ PUSHMARK (SP); - XPUSHs (sv_2mortal (newSVterm (term))); - XPUSHs (sv_2mortal (newSViv (htype))); + EXTEND (SP, 2); + PUSHs (sv_2mortal (newSVterm (term))); + PUSHs (sv_2mortal (newSViv (htype))); for (;;) { data_type dt = (data_type)va_arg (ap, int); @@ -518,24 +433,33 @@ break; case DT_STR: - XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); + 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); + int len = va_arg (ap, int); - XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); + 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); + int wlen = va_arg (ap, int); - XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); + 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; @@ -544,9 +468,10 @@ 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) -# undef set +# 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); @@ -559,31 +484,72 @@ case ButtonPress: case ButtonRelease: case MotionNotify: - setiv (time, xe->xmotion.time); - setiv (x, xe->xmotion.x); - setiv (y, xe->xmotion.y); - setiv (row, xe->xmotion.y / term->fheight); - setiv (col, xe->xmotion.x / term->fwidth); - setiv (x_root, xe->xmotion.x_root); - setiv (y_root, xe->xmotion.y_root); - setiv (state, xe->xmotion.state); + 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; - } - switch (xe->type) - { - case KeyPress: - case KeyRelease: - setiv (keycode, xe->xkey.keycode); + 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 ButtonPress: - case ButtonRelease: - setiv (button, xe->xbutton.button); + case PropertyNotify: + setuv (window, xe->xproperty.window); + setuv (atom, xe->xproperty.atom); + setuv (time, xe->xproperty.time); + setiv (state, xe->xproperty.state); break; - case MotionNotify: - setiv (is_hint, xe->xmotion.is_hint); + 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; } @@ -592,49 +558,78 @@ break; case DT_END: - { - va_end (ap); + goto call; - PUTBACK; - int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL); - SPAGAIN; + default: + rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); + } + } - if (count) - { - SV *status = POPs; - count = SvTRUE (status); - } + call: + va_end (ap); - PUTBACK; - FREETMPS; - LEAVE; + PUTBACK; + int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL); + SPAGAIN; - if (SvTRUE (ERRSV)) - { - rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); - ungrab (term); // better lose the grab than the session - } + if (count) + { + SV *status = POPs; + count = SvTRUE (status); + } - if (htype == HOOK_DESTROY) - { - clearSVptr ((SV *)term->perl.self); - SvREFCNT_dec ((SV *)term->perl.self); - } + PUTBACK; + FREETMPS; + LEAVE; - swap (perl_environ, environ); - return count; - } + if (SvTRUE (ERRSV)) + { + rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV)); + ungrab (term); // better lose the grab than the session + } - default: - rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); - } - } + event_consumed = !!count; } - catch (...) + else + event_consumed = false; + + // post-handling of some events + if (htype == HOOK_REFRESH_BEGIN) { - swap (perl_environ, environ); - throw; + 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))); + 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; } ///////////////////////////////////////////////////////////////////////////// @@ -656,20 +651,32 @@ # undef def HV *option = get_hv ("urxvt::OPTION", 1); -# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); +# 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); - struct { + static const struct { const char *name; IV iv; } *civ, const_iv[] = { # define const_iv(name) { # name, (IV)name } + 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), @@ -692,9 +699,9 @@ const_iv (Button5Mask), const_iv (AnyModifier), - const_iv (EVENT_NONE), - const_iv (EVENT_READ), - const_iv (EVENT_WRITE), + const_iv (NoSymbol), + const_iv (GrabModeSync), + const_iv (GrabModeAsync), const_iv (NoEventMask), const_iv (KeyPressMask), @@ -756,10 +763,34 @@ 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 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 }; - for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); - civ-- > const_iv; ) + for (civ = const_iv + ARRAY_LENGTH(const_iv); civ-- > const_iv; ) newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); } @@ -773,28 +804,13 @@ CODE: rxvt_fatal ("%s", msg); -SV * -untaint (SV *sv) - CODE: - RETVAL = newSVsv (sv); - SvTAINTED_off (RETVAL); - OUTPUT: - RETVAL - void _exit (int status) -bool -safe () - CODE: - RETVAL = !rxvt_tainted (); - OUTPUT: - RETVAL - NV NOW () CODE: - RETVAL = NOW; + RETVAL = ev::now (); OUTPUT: RETVAL @@ -815,21 +831,21 @@ int SET_FGCOLOR (int rend, int new_color) CODE: - RETVAL = SET_FGCOLOR (rend, new_color); + 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, new_color); + 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; + RETVAL = (rend & RS_customMask) >> RS_customShift; OUTPUT: RETVAL @@ -846,42 +862,57 @@ 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); + RETVAL = (IV)req; + OUTPUT: + RETVAL + +void +_delete_selection_request (IV req_) + CODE: + rxvt_selection *req = (rxvt_selection *)req_; + delete req; + MODULE = urxvt PACKAGE = urxvt::term SV * -_new (...) +_new (AV *env, AV *arg) CODE: { - if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV) - croak ("first argument to urxvt::term->_new must be arrayref"); - rxvt_term *term = new rxvt_term; - term->argv = new stringvec; - term->envv = new stringvec; + stringvec *argv = new stringvec; + stringvec *envv = new stringvec; - for (int i = 1; i < items; i++) - term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); + for (int i = 0; i <= AvFILL (arg); i++) + argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1)))); - AV *envv = (AV *)SvRV (ST (0)); - for (int i = av_len (envv) + 1; i--; ) - term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); + for (int i = AvFILL (env) + 1; i--; ) + envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1)))); - term->envv->push_back (0); - - bool success; + envv->push_back (0); try { - success = term->init (term->argv->size (), term->argv->begin ()); + term->init (argv, envv); } catch (const class rxvt_failure_exception &e) { - success = false; - } - - if (!success) - { term->destroy (); croak ("error while initializing new terminal instance"); } @@ -895,122 +926,56 @@ void rxvt_term::destroy () -#if ENABLE_PERL_FRILLS - void -rxvt_term::XListProperties (U32 window) - PPCODE: -{ - int count; - Atom *props = XListProperties (THIS->display->display, (Window)window, &count); - - EXTEND (SP, count); - while (count--) - PUSHs (newSVuv ((U32)props [count])); - - XFree (props); -} - -void -rxvt_term::XGetWindowProperty (U32 window, U32 property) - PPCODE: -{ - Atom type; - int format; - unsigned long nitems; - unsigned long bytes_after; - unsigned char *prop; - XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property, - 0, 1<<30, 0, AnyPropertyType, - &type, &format, &nitems, &bytes_after, &prop); - if (type != None) - { - EXTEND (SP, 3); - PUSHs (newSVuv ((U32)type)); - PUSHs (newSViv (format)); - PUSHs (newSVpvn ((char *)prop, nitems * format / 8)); - XFree (prop); - } -} - -void -rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data) - CODE: -{ - STRLEN len; - char *data_ = SvPVbyte (data, len); - - XChangeProperty (THIS->display->display, (Window)window, (Atom)property, - type, format, PropModeReplace, - (unsigned char *)data, len * 8 / format); -} - -void -rxvt_term::XDeleteProperty (U32 window, U32 property) - CODE: - XDeleteProperty (THIS->display->display, (Window)window, (Atom)property); - -U32 -rxvt_term::DefaultRootWindow () +rxvt_term::set_should_invoke (int htype, int inc) CODE: - RETVAL = (U32)THIS->display->root; - OUTPUT: - RETVAL + THIS->perl.should_invoke [htype] += inc; -U32 -rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height) +int +rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt) CODE: - RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent, - x, y, width, height, 0, - THIS->pix_colors_focused[Color_border], - THIS->pix_colors_focused[Color_border]); - OUTPUT: - RETVAL + RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1, + ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, + GrabModeSync, GrabModeSync, None, GRAB_CURSOR); + OUTPUT: RETVAL -void -rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0) +int +rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt) CODE: - XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y); + RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window); + OUTPUT: RETVAL void -rxvt_term::XMapWindow (U32 window) +rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \ + int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync) CODE: - XMapWindow (THIS->display->display, (Window)window); + XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode); void -rxvt_term::XUnmapWindow (U32 window) +rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt) CODE: - XUnmapWindow (THIS->display->display, (Window)window); - -#endif + XUngrabKey (THIS->dpy, keycode, modifiers, window); void -rxvt_term::set_should_invoke (int htype, int inc) +rxvt_term::XUngrabKeyboard (Time eventtime) CODE: - THIS->perl.should_invoke [htype] += inc; - -void -rxvt_term::grab_button (int button, U32 modifiers) - CODE: - XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, - ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, - GrabModeSync, GrabModeSync, None, GRAB_CURSOR); + XUngrabKeyboard (THIS->dpy, eventtime); bool -rxvt_term::grab (U32 eventtime, int sync = 0) +rxvt_term::grab (Time eventtime, int sync = 0) CODE: { int mode = sync ? GrabModeSync : GrabModeAsync; THIS->perl.grabtime = 0; - if (!XGrabPointer (THIS->display->display, THIS->vt, 0, + if (!XGrabPointer (THIS->dpy, THIS->vt, 0, ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, mode, mode, None, GRAB_CURSOR, eventtime)) - if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) + if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime)) THIS->perl.grabtime = eventtime; else - XUngrabPointer (THIS->display->display, eventtime); + XUngrabPointer (THIS->dpy, eventtime); RETVAL = !!THIS->perl.grabtime; } @@ -1020,18 +985,18 @@ void rxvt_term::allow_events_async () CODE: - XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); + XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime); void rxvt_term::allow_events_sync () CODE: - XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); + XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime); void rxvt_term::allow_events_replay () CODE: - XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); - XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); + XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime); + XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime); void rxvt_term::ungrab () @@ -1039,13 +1004,44 @@ ungrab (THIS); int +rxvt_term::XStringToKeysym (char *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 = 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 = wcswidth (wstr, wcslen (wstr)); + RETVAL = 0; + for (wchar_t *wc = wstr; *wc; wc++) + { + int w = WCWIDTH (*wc); + + if (w) + RETVAL += max (w, 1); + } rxvt_pop_locale (); free (wstr); @@ -1065,7 +1061,7 @@ free (wstr); - RETVAL = taint_if (newSVpv (mbstr, 0), str); + RETVAL = newSVpv (mbstr, 0); free (mbstr); } OUTPUT: @@ -1082,42 +1078,57 @@ wchar_t *wstr = rxvt_mbstowcs (data, len); rxvt_pop_locale (); - RETVAL = taint_if (wcs2sv (wstr), octets); + RETVAL = wcs2sv (wstr); free (wstr); } OUTPUT: RETVAL +char * +rxvt_term::locale () + CODE: + RETVAL = THIS->locale; + 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_saveLines TERM_OFFSET(saveLines) -#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) -#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) +#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 () 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 - saveLines = TERM_OFFSET_saveLines - total_rows = TERM_OFFSET_total_rows - nsaved = TERM_OFFSET_nsaved + 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); OUTPUT: @@ -1129,12 +1140,18 @@ ModLevel3Mask = 0 ModMetaMask = 1 ModNumLockMask = 2 + current_screen = 3 + hidden_cursor = 4 CODE: switch (ix) { - case 0: RETVAL = THIS->ModLevel3Mask; break; - case 1: RETVAL = THIS->ModMetaMask; break; - case 2: RETVAL = THIS->ModNumLockMask; break; + 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; +#endif } OUTPUT: RETVAL @@ -1154,45 +1171,47 @@ RETVAL SV * -rxvt_term::_env () - CODE: +rxvt_term::envv () + ALIAS: + argv = 1 + PPCODE: { - if (THIS->envv) - { - AV *av = newAV (); + stringvec *vec = ix ? THIS->argv : THIS->envv; - for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) - if (*i) - av_push (av, newSVpv (*i, 0)); + EXTEND (SP, vec->size ()); - RETVAL = newRV_noinc ((SV *)av); - } - else - RETVAL = &PL_sv_undef; + for (char **i = vec->begin (); i != vec->end (); ++i) + if (*i) + PUSHs (sv_2mortal (newSVpv (*i, 0))); } - OUTPUT: - RETVAL int -rxvt_term::pty_ev_events (int events = EVENT_UNDEF) +rxvt_term::pty_ev_events (int events = ev::UNDEF) CODE: RETVAL = THIS->pty_ev.events; - if (events != EVENT_UNDEF) + if (events != ev::UNDEF) THIS->pty_ev.set (events); OUTPUT: RETVAL -U32 +int +rxvt_term::pty_fd () + CODE: + RETVAL = THIS->pty->pty; + OUTPUT: + RETVAL + +Window rxvt_term::parent () CODE: - RETVAL = (U32)THIS->parent [0]; + RETVAL = THIS->parent; OUTPUT: RETVAL -U32 +Window rxvt_term::vt () CODE: - RETVAL = (U32)THIS->vt; + RETVAL = THIS->vt; OUTPUT: RETVAL @@ -1211,45 +1230,73 @@ RETVAL int -rxvt_term::view_start (int newval = -1) +rxvt_term::view_start (int newval = 1) PROTOTYPE: $;$ CODE: { RETVAL = THIS->view_start; - if (newval >= 0) - { - THIS->view_start = min (newval, THIS->nsaved); - THIS->scr_changeview (RETVAL); - } + if (newval <= 0) + THIS->scr_changeview (max (newval, THIS->top_row)); } OUTPUT: RETVAL 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::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->nsaved, THIS->nrow)) + 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 = new wchar_t [THIS->ncol]; + wchar_t *wstr = rxvt_temp_buf (THIS->ncol); for (int col = 0; col < THIS->ncol; col++) wstr [col] = l.t [col]; - XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); - - delete [] wstr; + XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol))); } if (new_text) @@ -1258,7 +1305,7 @@ int len = min (wcslen (wstr) - start_ofs, max_len); - if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) + if (start_col < 0 || start_col + len > THIS->ncol) { free (wstr); croak ("new_text extends beyond horizontal margins"); @@ -1278,7 +1325,7 @@ 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->nsaved, THIS->nrow)) + if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) XSRETURN_EMPTY; line_t &l = ROW(row_number); @@ -1300,9 +1347,9 @@ croak ("new_rend must be arrayref"); AV *av = (AV *)SvRV (new_rend); - int len = min (av_len (av) + 1 - start_ofs, max_len); + int len = min (AvFILL (av) + 1 - start_ofs, max_len); - if (!IN_RANGE_INC (start_col, 0, THIS->ncol - 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++) @@ -1318,7 +1365,7 @@ rxvt_term::ROW_l (int row_number, int new_length = -1) CODE: { - if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) + if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) XSRETURN_EMPTY; line_t &l = ROW(row_number); @@ -1334,7 +1381,7 @@ rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) CODE: { - if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) + if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) XSRETURN_EMPTY; line_t &l = ROW(row_number); @@ -1352,35 +1399,41 @@ { wchar_t *wstr = sv2wcs (string); int wlen = wcslen (wstr); - wchar_t *rstr = new wchar_t [wlen]; // cannot become longer + 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++) - if (wcwidth (*s) == 0) - { - if (r == rstr) - croak ("leading combining character unencodable"); + { + 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); + unicode_t n = rxvt_compose (r[-1], *s); + if (n == NOCHAR) + n = rxvt_composite.compose (r[-1], *s); - r[-1] = n; - } + r[-1] = n; + } #if !UNICODE_3 - else if (*s >= 0x10000) - *r++ = rxvt_composite.compose (*s); + else if (*s >= 0x10000) + *r++ = rxvt_composite.compose (*s); #endif - else - *r++ = *s; + else + *r++ = *s; - rxvt_pop_locale (); + // the *2 above only allows wcwidth <= 2 + if (w > 1) + *r++ = NOCHAR; + } - RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); + rxvt_pop_locale (); - delete [] rstr; + RETVAL = wcs2sv (rstr, r - rstr); } OUTPUT: RETVAL @@ -1390,7 +1443,6 @@ CODE: { wchar_t *wstr = sv2wcs (text); - int wlen = wcslen (wstr); int dlen = 0; // find length @@ -1402,7 +1454,7 @@ else dlen++; - wchar_t *rstr = new wchar_t [dlen]; + wchar_t *rstr = rxvt_temp_buf (dlen); // decode wchar_t *r = rstr; @@ -1414,9 +1466,7 @@ else *r++ = *s; - RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); - - delete [] rstr; + RETVAL = wcs2sv (rstr, r - rstr); } OUTPUT: RETVAL @@ -1425,7 +1475,7 @@ rxvt_term::_resource (char *name, int index, SV *newval = 0) PPCODE: { - struct resval { const char *name; int value; } rslist [] = { + static const struct resval { const char *name; int value; } *rs, rslist [] = { # define def(name) { # name, Rs_ ## name }, # define reserve(name,count) # include "rsinc.h" @@ -1433,20 +1483,28 @@ # undef reserve }; - struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); + rs = rslist + ARRAY_LENGTH(rslist); - do { - if (rs-- == rslist) - croak ("no such resource '%s', requested", name); - } while (strcmp (name, rs->name)); + if (*name) + { + do { + if (rs-- == rslist) + croak ("no such resource '%s', requested", name); + } while (strcmp (name, rs->name)); - index += rs->value; + 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 (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); + XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef); if (newval) { @@ -1463,40 +1521,38 @@ const char * rxvt_term::x_resource (const char *name) - CLEANUP: - SvTAINTED_on (ST (0)); bool -rxvt_term::option (U32 optval, int set = -1) +rxvt_term::option (U8 optval, int set = -1) CODE: { - RETVAL = THIS->options & optval; + RETVAL = THIS->option (optval); if (set >= 0) { - if (set) - THIS->options |= optval; - else - THIS->options &= ~optval; + THIS->set_option (optval, set); - switch (optval) - { - case Opt_skipBuiltinGlyphs: - THIS->set_fonts (); - THIS->scr_remap_chars (); - THIS->scr_touch (true); - THIS->want_refresh = 1; - break; - - case Opt_cursorUnderline: - THIS->want_refresh = 1; - break; + if (THIS->env_colorfgbg [0]) // 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; + + case Opt_cursorUnderline: + 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: @@ -1532,54 +1588,90 @@ PUSHs (sv_2mortal (newSViv (rc.col))); } - if (items == 3) + if (items >= 3) { - rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); - rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); + 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->want_refresh = 1; + { + THIS->selection.screen = THIS->current_screen; + + THIS->want_refresh = 1; + THIS->refresh_check (); + } } } -char -rxvt_term::cur_charset () +int +rxvt_term::selection_screen (int screen = -1) CODE: - RETVAL = THIS->charsets [THIS->screen.charset]; - OUTPUT: + RETVAL = THIS->selection.screen; + if (screen >= 0) + THIS->selection.screen = screen; + OUTPUT: RETVAL -#void -#rxvt_term::selection_clear () +void +rxvt_term::selection_clear (bool clipboard = false) void -rxvt_term::selection_make (U32 eventtime, bool rect = false) +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 (U32 eventtime) +rxvt_term::selection_grab (Time eventtime, bool clipboard = false) void -rxvt_term::selection (SV *newtext = 0) +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 (THIS->selection.text - ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) + XPUSHs (text + ? sv_2mortal (wcs2sv (text, len)) : &PL_sv_undef); if (newtext) { - free (THIS->selection.text); + free (text); - THIS->selection.text = sv2wcs (newtext); - THIS->selection.len = wcslen (THIS->selection.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) @@ -1590,6 +1682,9 @@ rxvt_term::scr_bell () void +rxvt_term::scr_change_screen (int screen) + +void rxvt_term::scr_add_lines (SV *string) CODE: { @@ -1607,6 +1702,14 @@ 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: { @@ -1638,134 +1741,158 @@ OUTPUT: RETVAL -MODULE = urxvt PACKAGE = urxvt::overlay +############################################################################# +# Various X Utility Functions +############################################################################# void -overlay::set (int x, int y, SV *text, SV *rend = 0) +rxvt_term::XListProperties (Window window) + PPCODE: +{ + int count; + Atom *props = XListProperties (THIS->dpy, window, &count); -void -overlay::show () + EXTEND (SP, count); + while (count--) + PUSHs (newSVuv ((U32)props [count])); -void -overlay::hide () + XFree (props); +} void -overlay::DESTROY () +rxvt_term::XGetWindowProperty (Window window, Atom property) + PPCODE: +{ + Atom type; + int format; + unsigned long nitems; + unsigned long bytes_after; + unsigned char *prop; -MODULE = urxvt PACKAGE = urxvt::timer + XGetWindowProperty (THIS->dpy, window, property, + 0, 1<<24, 0, AnyPropertyType, + &type, &format, &nitems, &bytes_after, &prop); -SV * -timer::new () - CODE: - timer *w = new timer; - w->start (NOW); - RETVAL = newSVptr ((void *)w, "urxvt::timer"); - w->self = (HV *)SvRV (RETVAL); - OUTPUT: - RETVAL + if (type != None) + { + int elemsize = format == 16 ? sizeof (short) + : format == 32 ? sizeof (long) + : 1; -timer * -timer::cb (SV *cb) - CODE: - THIS->cb (cb); - RETVAL = THIS; - OUTPUT: - RETVAL + EXTEND (SP, 3); + PUSHs (newSVuv ((U32)type)); + PUSHs (newSViv (format)); + PUSHs (newSVpvn ((char *)prop, nitems * elemsize)); + XFree (prop); + } +} -NV -timer::at () +void +rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data) CODE: - RETVAL = THIS->at; - OUTPUT: - RETVAL +{ + STRLEN len; + char *data_ = SvPVbyte (data, len); -timer * -timer::interval (NV interval) - CODE: - THIS->interval = interval; - RETVAL = THIS; - OUTPUT: - RETVAL + int elemsize = format == 16 ? sizeof (short) + : format == 32 ? sizeof (long) + : 1; -timer * -timer::set (NV tstamp) - CODE: - THIS->set (tstamp); - RETVAL = THIS; - OUTPUT: - RETVAL + XChangeProperty (THIS->dpy, window, property, + type, format, PropModeReplace, + (unsigned char *)data_, len / elemsize); +} -timer * -timer::start (NV tstamp = THIS->at) - CODE: - THIS->start (tstamp); - RETVAL = THIS; - OUTPUT: - RETVAL +Atom +XInternAtom (rxvt_term *term, char *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); -timer * -timer::stop () +void +XDeleteProperty (rxvt_term *term, Window window, Atom property) + C_ARGS: term->dpy, window, property + +Window +rxvt_term::DefaultRootWindow () CODE: - THIS->stop (); - RETVAL = THIS; + 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 -timer::DESTROY () +XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0) + C_ARGS: term->dpy, window, parent, x, y -MODULE = urxvt PACKAGE = urxvt::iow +void +XMapWindow (rxvt_term *term, Window window) + C_ARGS: term->dpy, window -SV * -iow::new () - CODE: - iow *w = new iow; - RETVAL = newSVptr ((void *)w, "urxvt::iow"); - w->self = (HV *)SvRV (RETVAL); - OUTPUT: - RETVAL +void +XUnmapWindow (rxvt_term *term, Window window) + C_ARGS: term->dpy, window -iow * -iow::cb (SV *cb) - CODE: - THIS->cb (cb); - RETVAL = THIS; - OUTPUT: - RETVAL +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 -iow * -iow::fd (int fd) +void +rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0) CODE: - THIS->fd = fd; - RETVAL = THIS; - OUTPUT: - RETVAL +{ + XWindowAttributes attr; + XGetWindowAttributes (THIS->dpy, window, &attr); + XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events); +} -iow * -iow::events (short events) - CODE: - THIS->events = events; - RETVAL = THIS; - OUTPUT: - RETVAL +void +rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y) + PPCODE: +{ + int dx, dy; + Window child; -iow * -iow::start () - CODE: - THIS->start (); - RETVAL = THIS; - OUTPUT: - RETVAL + if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child)) + { + EXTEND (SP, 3); + PUSHs (newSViv (dx)); + PUSHs (newSViv (dy)); + PUSHs (newSVuv (child)); + } +} -iow * -iow::stop () - CODE: - THIS->stop (); - RETVAL = THIS; - OUTPUT: - RETVAL +############################################################################# +# urxvt::overlay +############################################################################# + +MODULE = urxvt PACKAGE = urxvt::overlay + +void +overlay::set (int x, int y, SV *text, SV *rend = 0) void -iow::DESTROY () +overlay::show () + +void +overlay::hide () + +void +overlay::DESTROY () +INCLUDE: $PERL