#include <cstddef>
#include <cstdarg>
+#include "unistd.h"
+
#include "iom.h"
#include "rxvt.h"
#include "keyboard.h"
#include "perlxsi.c"
-#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
+#ifdef HAVE_SCROLLBARS
# define GRAB_CURSOR THIS->leftptr_cursor
#else
# define GRAB_CURSOR None
#undef ROW
#define ROW(n) THIS->row_buf [LINENO (n)]
-/////////////////////////////////////////////////////////////////////////////
-
-static SV *
-taint (SV *sv)
-{
- SvTAINT (sv);
- return sv;
-}
+#define ENABLE_PERL_FRILLS 1
-static SV *
-taint_if (SV *sv, SV *src)
-{
- if (SvTAINTED (src))
- SvTAINT (sv);
-
- return sv;
-}
+/////////////////////////////////////////////////////////////////////////////
static wchar_t *
sv2wcs (SV *sv)
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--; )
{
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[] = {
"",
- "-T",
- "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
+ "-e"
+ "BEGIN {"
+ " urxvt->bootstrap;"
+ " unshift @INC, '" LIBDIR "';"
+ "}"
+ ""
+ "use urxvt;"
};
perl = perl_alloc ();
perl_construct (perl);
- if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)
+ if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
|| perl_run (perl))
{
rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
perl_free (perl);
perl = 0;
}
+
+ swap (perl_environ, environ);
+
+ rxvt_pop_locale ();
+ }
+
+ 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 *)newHV ()), 0);
}
}
}
}
-bool
-rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
+static void
+swap_overlays (rxvt_term *term)
{
- if (!perl)
- return false;
+ HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
- 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)
+ if (HvKEYS (hv))
{
- // handled later
+ hv_iterinit (hv);
+
+ while (HE *he = hv_iternext (hv))
+ ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
}
- 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);
+bool
+rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
+{
+ if (!perl || !term->perl.self)
+ return false;
- while (HE *he = hv_iternext (hv))
- ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
- }
+ // pre-handling of some events
+ if (htype == HOOK_REFRESH_END)
+ swap_overlays (term);
- }
+ swap (perl_environ, environ);
- if (!should_invoke [htype])
- return false;
- }
+ bool event_consumed;
- dSP;
- va_list ap;
+ if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
+ || term->perl.should_invoke [htype])
+ try
+ {
+ dSP;
+ va_list ap;
- va_start (ap, htype);
+ va_start (ap, htype);
- ENTER;
- SAVETMPS;
+ ENTER;
+ SAVETMPS;
- PUSHMARK (SP);
+ PUSHMARK (SP);
- XPUSHs (sv_2mortal (newSVterm (term)));
- XPUSHs (sv_2mortal (newSViv (htype)));
+ XPUSHs (sv_2mortal (newSVterm (term)));
+ XPUSHs (sv_2mortal (newSViv (htype)));
- for (;;) {
- data_type dt = (data_type)va_arg (ap, int);
+ for (;;) {
+ data_type dt = (data_type)va_arg (ap, int);
- switch (dt)
- {
- case DT_INT:
- XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
- break;
+ 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_LONG:
+ XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
+ break;
- case DT_STR:
- XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
- 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);
+ case DT_STR_LEN:
+ {
+ char *str = va_arg (ap, char *);
+ int len = va_arg (ap, int);
- XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
- }
- break;
+ 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);
+ case DT_WCS_LEN:
+ {
+ wchar_t *wstr = va_arg (ap, wchar_t *);
+ int wlen = va_arg (ap, int);
- XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
- }
- break;
+ XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
+ }
+ break;
- case DT_XEVENT:
- {
- XEvent *xe = va_arg (ap, XEvent *);
- HV *hv = newHV ();
+ 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;
- }
+ 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);
+ }
+ }
- switch (xe->type)
- {
- case KeyPress:
- case KeyRelease:
- setiv (keycode, xe->xkey.keycode);
- break;
+ call:
+ va_end (ap);
- case ButtonPress:
- case ButtonRelease:
- setiv (button, xe->xbutton.button);
- break;
+ PUTBACK;
+ int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
+ SPAGAIN;
- case MotionNotify:
- setiv (is_hint, xe->xmotion.is_hint);
- break;
- }
-
- XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
- }
- break;
-
- case DT_END:
+ if (count)
{
- va_end (ap);
-
- PUTBACK;
- int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
- SPAGAIN;
+ SV *status = POPs;
+ count = SvTRUE (status);
+ }
- if (count)
- {
- SV *status = POPs;
- count = SvTRUE (status);
- }
+ PUTBACK;
+ FREETMPS;
+ LEAVE;
- PUTBACK;
- FREETMPS;
- LEAVE;
+ 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 (SvTRUE (ERRSV))
- {
- rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
- ungrab (term); // better lose the grab than the session
- }
+ event_consumed = !!count;
+ }
+ catch (...)
+ {
+ swap (perl_environ, environ);
+ throw;
+ }
+ else
+ event_consumed = false;
- if (htype == HOOK_DESTROY)
- {
- clearSVptr ((SV *)term->perl.self);
- SvREFCNT_dec ((SV *)term->perl.self);
- }
+ // 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);
+ }
- return count;
- }
+ swap (perl_environ, environ);
- default:
- rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
- }
- }
+ return event_consumed;
}
/////////////////////////////////////////////////////////////////////////////
# undef def
HV *stash = gv_stashpv ("urxvt", 1);
-# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));
- export_const_iv (DEFAULT_RSTYLE);
- export_const_iv (OVERLAY_RSTYLE);
- export_const_iv (RS_Bold);
- export_const_iv (RS_Italic);
- export_const_iv (RS_Blink);
- export_const_iv (RS_RVid);
- export_const_iv (RS_Uline);
-
- export_const_iv (CurrentTime);
- export_const_iv (ShiftMask);
- export_const_iv (LockMask);
- export_const_iv (ControlMask);
- export_const_iv (Mod1Mask);
- export_const_iv (Mod2Mask);
- export_const_iv (Mod3Mask);
- export_const_iv (Mod4Mask);
- export_const_iv (Mod5Mask);
- export_const_iv (Button1Mask);
- export_const_iv (Button2Mask);
- export_const_iv (Button3Mask);
- export_const_iv (Button4Mask);
- export_const_iv (Button5Mask);
- export_const_iv (AnyModifier);
-
- export_const_iv (EVENT_NONE);
- export_const_iv (EVENT_READ);
- export_const_iv (EVENT_WRITE);
+ 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));
}
-SV *
-new (...)
- CODE:
-{
- stringvec *argv = new stringvec;
- bool success;
-
- for (int i = 0; i < items ;i++)
- argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
-
- rxvt_term *term = new rxvt_term;
-
- term->argv = argv;
-
- try
- {
- if (!term->init (argv->size (), argv->begin ()))
- term = 0;
- }
- catch (const class rxvt_failure_exception &e)
- {
- term->destroy ();
- croak ("exception caught while initializing new terminal instance");
- }
-
- RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;
-}
- OUTPUT:
- RETVAL
-
-void
-set_should_invoke (int htype, int value)
- CODE:
- rxvt_perl.should_invoke [htype] = value;
-
void
warn (const char *msg)
CODE:
CODE:
rxvt_fatal ("%s", msg);
-SV *
-untaint (SV *sv)
- CODE:
- RETVAL = newSVsv (sv);
- SvTAINTED_off (RETVAL);
- OUTPUT:
- RETVAL
-
-bool
-safe ()
- CODE:
- RETVAL = !rxvt_tainted ();
- OUTPUT:
- RETVAL
+void
+_exit (int status)
NV
NOW ()
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:
free (wstr);
- RETVAL = taint_if (newSVpv (mbstr, 0), str);
+ RETVAL = newSVpv (mbstr, 0);
free (mbstr);
}
OUTPUT:
wchar_t *wstr = rxvt_mbstowcs (data, len);
rxvt_pop_locale ();
- RETVAL = taint_if (wcs2sv (wstr), octets);
+ RETVAL = wcs2sv (wstr);
free (wstr);
}
OUTPUT:
#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_top_row TERM_OFFSET(top_row)
int
rxvt_term::width ()
mapped = TERM_OFFSET_mapped
saveLines = TERM_OFFSET_saveLines
total_rows = TERM_OFFSET_total_rows
- nsaved = TERM_OFFSET_nsaved
+ top_row = TERM_OFFSET_top_row
CODE:
RETVAL = *(int *)((char *)THIS + ix);
OUTPUT:
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
+
int
rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
CODE:
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)
+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
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);
for (int col = 0; col < THIS->ncol; col++)
wstr [col] = l.t [col];
- XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));
+ XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
delete [] wstr;
}
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);
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);
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);
rxvt_pop_locale ();
- RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);
+ RETVAL = wcs2sv (rstr, r - rstr);
delete [] rstr;
}
else
*r++ = *s;
- RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);
+ RETVAL = wcs2sv (rstr, r - rstr);
delete [] rstr;
}
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)
{
}
}
+const char *
+rxvt_term::x_resource (const char *name)
+
bool
rxvt_term::option (U32 optval, int set = -1)
CODE:
if (items == 3)
{
- rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 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)
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 (U32 eventtime)
{
if (GIMME_V != G_VOID)
XPUSHs (THIS->selection.text
- ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
+ ? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
: &PL_sv_undef);
if (newtext)
projects / dana / urxvt.git / blobdiff