*----------------------------------------------------------------------*
*
* All portions of code are copyright by their respective author/s.
- * Copyright (c) 2005-200
5 Marc Lehmann <pcg@goof.com>
+ * Copyright (c) 2005-200
6 Marc Lehmann <pcg@goof.com>
*
* 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
#include "../config.h"
+#include <cstddef>
#include <cstdarg>
-#include "rxvt.h"
+#include "unistd.h"
+
#include "iom.h"
+#include "rxvt.h"
+#include "keyboard.h"
#include "rxvtutil.h"
#include "rxvtperl.h"
#include "perlxsi.c"
+#ifdef HAVE_SCROLLBARS
+# define GRAB_CURSOR THIS->leftptr_cursor
+#else
+# define GRAB_CURSOR None
+#endif
+
#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 wchar_t *
}
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 *
new_ref (HV *hv, const char *klass)
{
return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
return (long)mg->mg_ptr;
}
-#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)
+#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
/////////////////////////////////////////////////////////////////////////////
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 = 0x2551, t1 = 0x0020, t2 = 0x2551;
else
t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
-
- *tp++ = t0;
+
+ *tp++ = t0;
*rp++ = r;
-
+
for (int x = w - 2; x-- > 0; )
{
*tp++ = t1;
*rp++ = r;
- }
+ }
*tp = t2;
- *rp = r;
+ *rp = r;
}
else
for (int x = w; x-- > 0; )
{
*tp++ = 0x0020;
*rp++ = r;
- }
- }
+ }
+ }
show ();
THIS->want_refresh = 1;
{
char key[33]; sprintf (key, "%32lx", (long)this);
- HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0));
+ HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
hv_store (hv, key, 32, newSViv ((long)this), 0);
}
void
overlay::hide ()
{
- SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0);
+ SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);
if (ovs)
{
{
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--; )
- {
+ {
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));
}
for (int col = min (wcslen (wtext), w - x - border); col--; )
this->text [y][x + col] = wtext [col];
-
+
free (wtext);
if (rend)
static PerlInterpreter *perl;
-rxvt_perl_interp::rxvt_perl_interp ()
-{
-}
-
rxvt_perl_interp::~rxvt_perl_interp ()
{
if (perl)
}
void
-rxvt_perl_interp::init ()
+rxvt_perl_interp::init (rxvt_term *term)
{
if (!perl)
{
+ rxvt_push_locale (""); // perl init destroys current locale
+
+ perl_environ = rxvt_environ;
+ swap (perl_environ, environ);
+
char *argv[] = {
"",
- "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
+ "-e"
+ "BEGIN {"
+ " urxvt->bootstrap;"
+ " unshift @INC, '" LIBDIR "';"
+ "}"
+ ""
+ "use urxvt;"
};
perl = perl_alloc ();
perl_free (perl);
perl = 0;
}
+
+ swap (perl_environ, environ);
+
+ rxvt_pop_locale ();
}
-}
-bool
-rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
-{
- if (!perl)
- return false;
-
- if (htype == HOOK_INIT) // first hook ever called
+ if (perl)
{
- term->self = (void *)newSVptr ((void *)term, "urxvt::term");
- hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
+ // 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 *)newHV ()), 0);
}
- else if (!term->self)
- return false; // perl not initialized for this instance
- else if (htype == HOOK_DESTROY)
+}
+
+static void
+ungrab (rxvt_term *THIS)
+{
+ if (THIS->perl.grabtime)
{
- // handled later
+ XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
+ XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
+ THIS->perl.grabtime = 0;
}
- else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
- {
- HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0));
+}
- if (HvKEYS (hv))
- {
- hv_iterinit (hv);
+static void
+swap_overlays (rxvt_term *term)
+{
+ HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
- while (HE *he = hv_iternext (hv))
- ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
- }
+ if (HvKEYS (hv))
+ {
+ hv_iterinit (hv);
+
+ while (HE *he = hv_iternext (hv))
+ ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
}
- else if (!should_invoke [htype])
- return false;
+}
- dSP;
- va_list ap;
+bool
+rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
+{
+ if (!perl || !term->perl.self)
+ return false;
- va_start (ap, htype);
+ // pre-handling of some events
+ if (htype == HOOK_REFRESH_END)
+ swap_overlays (term);
- ENTER;
- SAVETMPS;
+ swap (perl_environ, environ);
- PUSHMARK (SP);
+ bool event_consumed;
- XPUSHs (sv_2mortal (newSVterm (term)));
- XPUSHs (sv_2mortal (newSViv (htype)));
+ if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
+ || term->perl.should_invoke [htype])
+ try
+ {
+ dSP;
+ va_list ap;
- for (;;) {
- data_type dt = (data_type)va_arg (ap, int);
+ va_start (ap, htype);
- switch (dt)
- {
- case DT_INT:
- XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
- break;
+ ENTER;
+ SAVETMPS;
- case DT_LONG:
- XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
- break;
+ PUSHMARK (SP);
- case DT_STRING:
- XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
- break;
+ XPUSHs (sv_2mortal (newSVterm (term)));
+ XPUSHs (sv_2mortal (newSViv (htype)));
- case DT_END:
- {
- va_end (ap);
+ for (;;) {
+ data_type dt = (data_type)va_arg (ap, int);
- PUTBACK;
- int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
- SPAGAIN;
+ 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_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)
+# 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:
+ 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);
+ break;
+ }
+
+ switch (xe->type)
+ {
+ case KeyPress:
+ case KeyRelease:
+ setiv (keycode, xe->xkey.keycode);
+ break;
+
+ case ButtonPress:
+ case ButtonRelease:
+ setiv (button, xe->xbutton.button);
+ break;
+
+ case MotionNotify:
+ setiv (is_hint, xe->xmotion.is_hint);
+ 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);
+ }
+ }
- 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));
+ if (count)
+ {
+ SV *status = POPs;
+ count = SvTRUE (status);
+ }
- if (htype == HOOK_DESTROY)
- {
- clearSVptr ((SV *)term->self);
- SvREFCNT_dec ((SV *)term->self);
- }
+ PUTBACK;
+ FREETMPS;
+ LEAVE;
- return count;
+ if (SvTRUE (ERRSV))
+ {
+ rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_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 (...)
+ {
+ swap (perl_environ, environ);
+ throw;
+ }
+ else
+ event_consumed = false;
+
+ // post-handling of some events
+ if (htype == HOOK_REFRESH_BEGIN)
+ swap_overlays (term);
+ else if (htype == HOOK_DESTROY)
+ {
+ clearSVptr ((SV *)term->perl.self);
+ SvREFCNT_dec ((SV *)term->perl.self);
+ }
+
+ swap (perl_environ, environ);
+
+ return event_consumed;
}
/////////////////////////////////////////////////////////////////////////////
BOOT:
{
-# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));
+ 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
- export_const (DEFAULT_RSTYLE);
- export_const (OVERLAY_RSTYLE);
- export_const (RS_Bold);
- export_const (RS_Italic);
- export_const (RS_Blink);
- export_const (RS_RVid);
- export_const (RS_Uline);
+ HV *option = get_hv ("urxvt::OPTION", 1);
+# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
+# define nodef(name)
+# include "optinc.h"
+# undef nodef
+# undef def
- sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
+ HV *stash = gv_stashpv ("urxvt", 1);
+ struct {
+ const char *name;
+ IV iv;
+ } *civ, const_iv[] = {
+# define const_iv(name) { # name, (IV)name }
+ const_iv (DEFAULT_RSTYLE),
+ const_iv (OVERLAY_RSTYLE),
+ const_iv (RS_Bold),
+ const_iv (RS_Italic),
+ const_iv (RS_Blink),
+ const_iv (RS_RVid),
+ const_iv (RS_Uline),
+
+ 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 (EVENT_NONE),
+ const_iv (EVENT_READ),
+ const_iv (EVENT_WRITE),
+
+ 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),
+ };
+
+ for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
+ civ-- > const_iv; )
+ newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
}
void
-set_should_invoke (int htype, int value)
- CODE:
- rxvt_perl.should_invoke [htype] = value;
-
-void
warn (const char *msg)
CODE:
rxvt_warn ("%s", msg);
CODE:
rxvt_fatal ("%s", msg);
+void
+_exit (int status)
+
NV
NOW ()
CODE:
MODULE = urxvt PACKAGE = urxvt::term
+SV *
+_new (...)
+ 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;
+
+ for (int i = 1; i < items; i++)
+ term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
+
+ 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))));
+
+ term->envv->push_back (0);
+
+ bool success;
+
+ try
+ {
+ success = term->init (term->argv->size (), term->argv->begin ());
+ }
+ catch (const class rxvt_failure_exception &e)
+ {
+ success = false;
+ }
+
+ if (!success)
+ {
+ 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 ()
+
+#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 ()
+ CODE:
+ RETVAL = (U32)THIS->display->root;
+ OUTPUT:
+ RETVAL
+
+U32
+rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
+ 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
+
+void
+rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
+ CODE:
+ XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
+
+void
+rxvt_term::XMapWindow (U32 window)
+ CODE:
+ XMapWindow (THIS->display->display, (Window)window);
+
+void
+rxvt_term::XUnmapWindow (U32 window)
+ CODE:
+ XUnmapWindow (THIS->display->display, (Window)window);
+
+#endif
+
+void
+rxvt_term::set_should_invoke (int htype, int inc)
+ 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);
+
+bool
+rxvt_term::grab (U32 eventtime, int sync = 0)
+ CODE:
+{
+ int mode = sync ? GrabModeSync : GrabModeAsync;
+
+ THIS->perl.grabtime = 0;
+
+ if (!XGrabPointer (THIS->display->display, 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))
+ THIS->perl.grabtime = eventtime;
+ else
+ XUngrabPointer (THIS->display->display, eventtime);
+
+ RETVAL = !!THIS->perl.grabtime;
+}
+ OUTPUT:
+ RETVAL
+
+void
+rxvt_term::allow_events_async ()
+ CODE:
+ XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
+
+void
+rxvt_term::allow_events_sync ()
+ CODE:
+ XAllowEvents (THIS->display->display, 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);
+
+void
+rxvt_term::ungrab ()
+ CODE:
+ ungrab (THIS);
+
int
rxvt_term::strwidth (SV *str)
CODE:
wchar_t *wstr = rxvt_mbstowcs (data, len);
rxvt_pop_locale ();
- char *str = rxvt_wcstoutf8 (wstr);
+ RETVAL = wcs2sv (wstr);
free (wstr);
-
- RETVAL = newSVpv (str, 0);
- SvUTF8_on (RETVAL);
- free (str);
}
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_top_row TERM_OFFSET(top_row)
+
int
-rxvt_term::nsaved ()
+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
+ top_row = TERM_OFFSET_top_row
CODE:
- RETVAL = THIS->nsaved;
+ RETVAL = *(int *)((char *)THIS + ix);
OUTPUT:
RETVAL
-int
-rxvt_term::view_start (int newval = -1)
+unsigned int
+rxvt_term::ModLevel3Mask ()
+ ALIAS:
+ ModLevel3Mask = 0
+ ModMetaMask = 1
+ ModNumLockMask = 2
CODE:
-{
- RETVAL = THIS->view_start;
+ switch (ix)
+ {
+ case 0: RETVAL = THIS->ModLevel3Mask; break;
+ case 1: RETVAL = THIS->ModMetaMask; break;
+ case 2: RETVAL = THIS->ModNumLockMask; break;
+ }
+ OUTPUT:
+ RETVAL
- if (newval >= 0)
+char *
+rxvt_term::display_id ()
+ ALIAS:
+ display_id = 0
+ locale = 1
+ CODE:
+ switch (ix)
{
- THIS->view_start = min (newval, THIS->nsaved);
- THIS->scr_changeview (RETVAL);
+ case 0: RETVAL = THIS->display->id; break;
+ case 1: RETVAL = THIS->locale; break;
}
+ OUTPUT:
+ RETVAL
+
+SV *
+rxvt_term::_env ()
+ CODE:
+{
+ if (THIS->envv)
+ {
+ AV *av = newAV ();
+
+ for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
+ if (*i)
+ av_push (av, newSVpv (*i, 0));
+
+ RETVAL = newRV_noinc ((SV *)av);
+ }
+ else
+ RETVAL = &PL_sv_undef;
}
OUTPUT:
- RETVAL
+ RETVAL
int
-rxvt_term::nrow ()
+rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
CODE:
- RETVAL = THIS->nrow;
+ RETVAL = THIS->pty_ev.events;
+ if (events != EVENT_UNDEF)
+ THIS->pty_ev.set (events);
+ OUTPUT:
+ RETVAL
+
+U32
+rxvt_term::parent ()
+ CODE:
+ RETVAL = (U32)THIS->parent [0];
OUTPUT:
RETVAL
-int
-rxvt_term::ncol ()
+U32
+rxvt_term::vt ()
CODE:
- RETVAL = THIS->ncol;
+ RETVAL = (U32)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::want_refresh ()
CODE:
THIS->want_refresh = 1;
void
-rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)
+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);
{
wchar_t *wstr = new wchar_t [THIS->ncol];
- for (int col = 0; col <THIS->ncol; col++)
+ for (int col = 0; col < THIS->ncol; col++)
wstr [col] = l.t [col];
- char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
- free (wstr);
+ XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
- SV *sv = newSVpv (str, 0);
- SvUTF8_on (sv);
- XPUSHs (sv_2mortal (sv));
- free (str);
+ delete [] wstr;
}
if (new_text)
{
wchar_t *wstr = sv2wcs (new_text);
- int len = wcslen (wstr);
+ int len = min (wcslen (wstr) - start_ofs, max_len);
if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
{
for (int col = start_col; col < start_col + len; col++)
{
- l.t [col] = wstr [col - start_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]));
}
}
void
-rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)
+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);
croak ("new_rend must be arrayref");
AV *av = (AV *)SvRV (new_rend);
- int len = av_len (av) + 1;
+ int len = min (av_len (av) + 1 - start_ofs, max_len);
if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
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, col - start_col, 1)) & ~RS_fontMask;
+ 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 = -2)
+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);
- RETVAL = l.l < 0 ? THIS->ncol : l.l;
+ RETVAL = l.l;
- if (new_length >= -1)
+ if (new_length >= 0)
l.l = new_length;
}
OUTPUT:
RETVAL
bool
-rxvt_term::ROW_is_longer (int row_number)
+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);
- RETVAL = l.l < 0;
+ RETVAL = l.is_longer ();
+
+ if (new_is_longer >= 0)
+ l.is_longer (new_is_longer);
}
OUTPUT:
RETVAL
SV *
-rxvt_term::special_encode (SV *str)
+rxvt_term::special_encode (SV *string)
CODE:
- abort ();//TODO
+{
+ wchar_t *wstr = sv2wcs (string);
+ int wlen = wcslen (wstr);
+ wchar_t *rstr = new wchar_t [wlen]; // 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");
+
+ 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;
+
+ rxvt_pop_locale ();
+
+ RETVAL = wcs2sv (rstr, r - rstr);
+
+ delete [] rstr;
+}
+ OUTPUT:
+ RETVAL
SV *
-rxvt_term::special_decode (SV *str)
+rxvt_term::special_decode (SV *text)
CODE:
- abort ();//TODO
+{
+ wchar_t *wstr = sv2wcs (text);
+ int wlen = wcslen (wstr);
+ 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 = new wchar_t [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;
+
+ RETVAL = wcs2sv (rstr, r - rstr);
+
+ delete [] rstr;
+}
+ OUTPUT:
+ RETVAL
void
rxvt_term::_resource (char *name, int index, SV *newval = 0)
}
}
+const char *
+rxvt_term::x_resource (const char *name)
+
+bool
+rxvt_term::option (U32 optval, int set = -1)
+ CODE:
+{
+ RETVAL = THIS->options & optval;
+
+ if (set >= 0)
+ {
+ if (set)
+ THIS->options |= optval;
+ else
+ THIS->options &= ~optval;
+
+ 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;
+
+# case Opt_scrollBar_floating:
+# case Opt_scrollBar_right:
+# THIS->resize_all_windows (THIS->width, THIS->height, 1);
+# break;
+ }
+ }
+}
+ OUTPUT:
+ RETVAL
+
+bool
+rxvt_term::parse_keysym (char *keysym, char *str)
+ CODE:
+ RETVAL = 0 < THIS->parse_keysym (keysym, str);
+ THIS->keyboard->register_done ();
+ OUTPUT:
+ RETVAL
+
void
-rxvt_term::selection_mark (...)
+rxvt_term::screen_cur (...)
PROTOTYPE: $;$$
ALIAS:
- selection_beg = 1
- selection_end = 2
+ screen_cur = 0
+ selection_beg = 1
+ selection_end = 2
+ selection_mark = 3
PPCODE:
{
- row_col_t &sel = ix == 1 ? THIS->selection.beg
- : ix == 2 ? THIS->selection.end
- : THIS->selection.mark;
+ 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 (sel.row)));
- PUSHs (sv_2mortal (newSViv (sel.col)));
+ PUSHs (sv_2mortal (newSViv (rc.row)));
+ PUSHs (sv_2mortal (newSViv (rc.col)));
}
if (items == 3)
{
- sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
- sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
+ rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);
+ rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
if (ix)
THIS->want_refresh = 1;
}
}
+char
+rxvt_term::cur_charset ()
+ CODE:
+ RETVAL = THIS->charsets [THIS->screen.charset];
+ OUTPUT:
+ RETVAL
+
+#void
+#rxvt_term::selection_clear ()
+
+void
+rxvt_term::selection_make (U32 eventtime, bool rect = false)
+ CODE:
+ THIS->selection.op = SELECTION_CONT;
+ THIS->selection.rect = rect;
+ THIS->selection_make (eventtime);
+
int
-rxvt_term::selection_grab (int eventtime = CurrentTime)
+rxvt_term::selection_grab (U32 eventtime)
void
rxvt_term::selection (SV *newtext = 0)
PPCODE:
{
if (GIMME_V != G_VOID)
- {
- char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);
- SV *sv = newSVpv (sel, 0);
- SvUTF8_on (sv);
- free (sel);
- XPUSHs (sv_2mortal (sv));
- }
+ XPUSHs (THIS->selection.text
+ ? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
+ : &PL_sv_undef);
if (newtext)
{
THIS->selection.len = wcslen (THIS->selection.text);
}
}
-
+
+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_add_lines (SV *string)
+ CODE:
+{
+ wchar_t *wstr = sv2wcs (string);
+ THIS->scr_add_lines (wstr, wcslen (wstr));
+ free (wstr);
+}
+
void
rxvt_term::tt_write (SV *octets)
INIT:
STRLEN len;
char *str = SvPVbyte (octets, len);
C_ARGS:
- (unsigned char *)str, len
+ 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)
projects / dana / urxvt.git / blobdiff