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/cvs/rxvt-unicode/src/rxvtperl.xs
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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.94 by root, Thu Jan 26 00:09:47 2006 UTC vs.
Revision 1.98 by root, Mon Feb 6 05:40:15 2006 UTC

… …
80new_ref (HV *hv, const char *klass) 80new_ref (HV *hv, const char *klass)
81{ 81{
82 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); 82 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
83} 83}
84 84
85//TODO: use magic
86static SV * 85static SV *
87newSVptr (void *ptr, const char *klass) 86newSVptr (void *ptr, const char *klass)
88{ 87{
89 HV *hv = newHV (); 88 HV *hv = newHV ();
90 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 89 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
… …
113 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 112 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
114 113
115 return (long)mg->mg_ptr; 114 return (long)mg->mg_ptr;
116} 115}
117 116
118#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) 117#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
119#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 118#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
120 119
121///////////////////////////////////////////////////////////////////////////// 120/////////////////////////////////////////////////////////////////////////////
122 121
123#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher") 122#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
124 123
… …
171 170
172 if (SvTRUE (ERRSV)) 171 if (SvTRUE (ERRSV))
173 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV)); 172 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
174} 173}
175 174
176#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer") 175#define newSVtimer(timer) new_ref ((timer)->self, "urxvt::timer")
177#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer") 176#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR ((sv), "urxvt::timer")
178 177
179struct timer : perl_watcher, time_watcher 178struct timer : perl_watcher, time_watcher
180{ 179{
181 tstamp interval; 180 tstamp interval;
182 181
… …
192 191
193 invoke ("urxvt::timer", newSVtimer (this)); 192 invoke ("urxvt::timer", newSVtimer (this));
194 } 193 }
195}; 194};
196 195
197#define newSViow(iow) new_ref (iow->self, "urxvt::iow") 196#define newSViow(iow) new_ref ((iow)->self, "urxvt::iow")
198#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow") 197#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR ((sv), "urxvt::iow")
199 198
200struct iow : perl_watcher, io_watcher 199struct iow : perl_watcher, io_watcher
201{ 200{
202 iow () 201 iow ()
203 : io_watcher (this, &iow::execute) 202 : io_watcher (this, &iow::execute)
… …
208 { 207 {
209 invoke ("urxvt::iow", newSViow (this), revents); 208 invoke ("urxvt::iow", newSViow (this), revents);
210 } 209 }
211}; 210};
212 211
213#define newSViw(iw) new_ref (iw->self, "urxvt::iw") 212#define newSViw(iw) new_ref ((iw)->self, "urxvt::iw")
214#define SvIW(sv) (iw *)(perl_watcher *)SvPTR (sv, "urxvt::iw") 213#define SvIW(sv) (iw *)(perl_watcher *)SvPTR ((sv), "urxvt::iw")
215 214
216struct iw : perl_watcher, idle_watcher 215struct iw : perl_watcher, idle_watcher
217{ 216{
218 iw () 217 iw ()
219 : idle_watcher (this, &iw::execute) 218 : idle_watcher (this, &iw::execute)
… …
224 { 223 {
225 invoke ("urxvt::iw", newSViw (this)); 224 invoke ("urxvt::iw", newSViw (this));
226 } 225 }
227}; 226};
228 227
229#define newSVpw(pw) new_ref (pw->self, "urxvt::pw") 228#define newSVpw(pw) new_ref ((pw)->self, "urxvt::pw")
230#define SvPW(sv) (pw *)(perl_watcher *)SvPTR (sv, "urxvt::pw") 229#define SvPW(sv) (pw *)(perl_watcher *)SvPTR ((sv), "urxvt::pw")
231 230
232struct pw : perl_watcher, child_watcher 231struct pw : perl_watcher, child_watcher
233{ 232{
234 pw () 233 pw ()
235 : child_watcher (this, &pw::execute) 234 : child_watcher (this, &pw::execute)
… …
494static void 493static void
495ungrab (rxvt_term *THIS) 494ungrab (rxvt_term *THIS)
496{ 495{
497 if (THIS->perl.grabtime) 496 if (THIS->perl.grabtime)
498 { 497 {
499 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); 498 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
500 XUngrabPointer (THIS->display->display, THIS->perl.grabtime); 499 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
501 THIS->perl.grabtime = 0; 500 THIS->perl.grabtime = 0;
502 } 501 }
503} 502}
504 503
505bool 504bool
… …
763# include "optinc.h" 762# include "optinc.h"
764# undef nodef 763# undef nodef
765# undef def 764# undef def
766 765
767 HV *stash = gv_stashpv ("urxvt", 1); 766 HV *stash = gv_stashpv ("urxvt", 1);
768 struct { 767 static const struct {
769 const char *name; 768 const char *name;
770 IV iv; 769 IV iv;
771 } *civ, const_iv[] = { 770 } *civ, const_iv[] = {
772# define const_iv(name) { # name, (IV)name } 771# define const_iv(name) { # name, (IV)name }
773 const_iv (DEFAULT_RSTYLE), 772 const_iv (DEFAULT_RSTYLE),
… …
883 const_iv (XIMDontChange), 882 const_iv (XIMDontChange),
884# endif 883# endif
885# endif 884# endif
886 }; 885 };
887 886
888 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); 887 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
889 civ-- > const_iv; )
890 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 888 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
891} 889}
892 890
893void 891void
894warn (const char *msg) 892warn (const char *msg)
… …
925 RETVAL 923 RETVAL
926 924
927int 925int
928SET_FGCOLOR (int rend, int new_color) 926SET_FGCOLOR (int rend, int new_color)
929 CODE: 927 CODE:
930 RETVAL = SET_FGCOLOR (rend, new_color); 928 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
931 OUTPUT: 929 OUTPUT:
932 RETVAL 930 RETVAL
933 931
934int 932int
935SET_BGCOLOR (int rend, int new_color) 933SET_BGCOLOR (int rend, int new_color)
936 CODE: 934 CODE:
937 RETVAL = SET_BGCOLOR (rend, new_color); 935 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
938 OUTPUT: 936 OUTPUT:
939 RETVAL 937 RETVAL
940 938
941int 939int
942GET_CUSTOM (int rend) 940GET_CUSTOM (int rend)
… …
956 | ((new_value << RS_customShift) & RS_customMask); 954 | ((new_value << RS_customShift) & RS_customMask);
957} 955}
958 OUTPUT: 956 OUTPUT:
959 RETVAL 957 RETVAL
960 958
959void
960termlist ()
961 PPCODE:
962{
963 EXTEND (SP, rxvt_term::termlist.size ());
964
965 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
966 if ((*t)->perl.self)
967 PUSHs (sv_2mortal (newSVterm (*t)));
968}
969
961MODULE = urxvt PACKAGE = urxvt::term 970MODULE = urxvt PACKAGE = urxvt::term
962 971
963SV * 972SV *
964_new (...) 973_new (AV *env, AV *arg)
965 CODE: 974 CODE:
966{ 975{
967 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
968 croak ("first argument to urxvt::term->_new must be arrayref");
969
970 rxvt_term *term = new rxvt_term; 976 rxvt_term *term = new rxvt_term;
971 977
972 stringvec *argv = new stringvec; 978 stringvec *argv = new stringvec;
973 stringvec *envv = new stringvec; 979 stringvec *envv = new stringvec;
974 980
975 for (int i = 1; i < items; i++) 981 for (int i = 0; i <= AvFILL (arg); i++)
976 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 982 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
977 983
978 AV *env = (AV *)SvRV (ST (0));
979 for (int i = AvFILL (env) + 1; i--; ) 984 for (int i = AvFILL (env) + 1; i--; )
980 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1)))); 985 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
981 986
982 envv->push_back (0); 987 envv->push_back (0);
983 988
… …
1011rxvt_term::set_should_invoke (int htype, int inc) 1016rxvt_term::set_should_invoke (int htype, int inc)
1012 CODE: 1017 CODE:
1013 THIS->perl.should_invoke [htype] += inc; 1018 THIS->perl.should_invoke [htype] += inc;
1014 1019
1015void 1020void
1016rxvt_term::grab_button (int button, U32 modifiers) 1021rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1017 CODE: 1022 CODE:
1018 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 1023 XGrabButton (THIS->dpy, button, modifiers, window, 1,
1019 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1024 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1020 GrabModeSync, GrabModeSync, None, GRAB_CURSOR); 1025 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1021 1026
1027void
1028rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1029 CODE:
1030 XUngrabButton (THIS->dpy, button, modifiers, window);
1031
1032#if 0
1033
1034void
1035XGrabKey (rxvt_term *THIS, int keycode, U32 modifiers, Window window = THIS->vt)
1036 C_ARGS:
1037 THIS->dpy, keycode, modifiers, window, 1,
1038 GrabModeSync, GrabModeSync
1039
1040void
1041XUngrabKey (rxvt_term *THIS, int keycode, U32 modifiers, Window window = THIS->vt)
1042 C_ARGS: THIS->dpy, keycode, modifiers, window
1043
1044#endif
1045
1022bool 1046bool
1023rxvt_term::grab (Time eventtime, int sync = 0) 1047rxvt_term::grab (Time eventtime, int sync = 0)
1024 CODE: 1048 CODE:
1025{ 1049{
1026 int mode = sync ? GrabModeSync : GrabModeAsync; 1050 int mode = sync ? GrabModeSync : GrabModeAsync;
1027 1051
1028 THIS->perl.grabtime = 0; 1052 THIS->perl.grabtime = 0;
1029 1053
1030 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 1054 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1031 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1055 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1032 mode, mode, None, GRAB_CURSOR, eventtime)) 1056 mode, mode, None, GRAB_CURSOR, eventtime))
1033 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 1057 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1034 THIS->perl.grabtime = eventtime; 1058 THIS->perl.grabtime = eventtime;
1035 else 1059 else
1036 XUngrabPointer (THIS->display->display, eventtime); 1060 XUngrabPointer (THIS->dpy, eventtime);
1037 1061
1038 RETVAL = !!THIS->perl.grabtime; 1062 RETVAL = !!THIS->perl.grabtime;
1039} 1063}
1040 OUTPUT: 1064 OUTPUT:
1041 RETVAL 1065 RETVAL
1042 1066
1043void 1067void
1044rxvt_term::allow_events_async () 1068rxvt_term::allow_events_async ()
1045 CODE: 1069 CODE:
1046 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); 1070 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1047 1071
1048void 1072void
1049rxvt_term::allow_events_sync () 1073rxvt_term::allow_events_sync ()
1050 CODE: 1074 CODE:
1051 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); 1075 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1052 1076
1053void 1077void
1054rxvt_term::allow_events_replay () 1078rxvt_term::allow_events_replay ()
1055 CODE: 1079 CODE:
1056 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); 1080 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1057 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); 1081 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1058 1082
1059void 1083void
1060rxvt_term::ungrab () 1084rxvt_term::ungrab ()
1061 CODE: 1085 CODE:
1062 ungrab (THIS); 1086 ungrab (THIS);
… …
1268 1292
1269void 1293void
1270rxvt_term::focus_out () 1294rxvt_term::focus_out ()
1271 1295
1272void 1296void
1297rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1298 ALIAS:
1299 key_release = 1
1300 CODE:
1301{
1302 XKeyEvent xkey;
1303
1304 memset (&xkey, 0, sizeof (xkey));
1305
1306 xkey.time = time;
1307 xkey.state = state;
1308 xkey.keycode = keycode;
1309
1310 xkey.type = ix ? KeyRelease : KeyPress;
1311 xkey.display = THIS->dpy;
1312 xkey.window = THIS->vt;
1313 xkey.root = THIS->display->root;
1314 xkey.subwindow = THIS->vt;
1315
1316 if (ix)
1317 THIS->key_release (xkey);
1318 else
1319 THIS->key_press (xkey);
1320}
1321
1322void
1273rxvt_term::want_refresh () 1323rxvt_term::want_refresh ()
1274 CODE: 1324 CODE:
1275 THIS->want_refresh = 1; 1325 THIS->want_refresh = 1;
1276 1326
1277void 1327void
… …
1468 1518
1469void 1519void
1470rxvt_term::_resource (char *name, int index, SV *newval = 0) 1520rxvt_term::_resource (char *name, int index, SV *newval = 0)
1471 PPCODE: 1521 PPCODE:
1472{ 1522{
1473 struct resval { const char *name; int value; } rslist [] = { 1523 static const struct resval { const char *name; int value; } *rs, rslist [] = {
1474# define def(name) { # name, Rs_ ## name }, 1524# define def(name) { # name, Rs_ ## name },
1475# define reserve(name,count) 1525# define reserve(name,count)
1476# include "rsinc.h" 1526# include "rsinc.h"
1477# undef def 1527# undef def
1478# undef reserve 1528# undef reserve
1479 }; 1529 };
1480 1530
1481 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1531 rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
1482 1532
1483 do { 1533 do {
1484 if (rs-- == rslist) 1534 if (rs-- == rslist)
1485 croak ("no such resource '%s', requested", name); 1535 croak ("no such resource '%s', requested", name);
1486 } while (strcmp (name, rs->name)); 1536 } while (strcmp (name, rs->name));
… …
1711void 1761void
1712rxvt_term::XListProperties (Window window) 1762rxvt_term::XListProperties (Window window)
1713 PPCODE: 1763 PPCODE:
1714{ 1764{
1715 int count; 1765 int count;
1716 Atom *props = XListProperties (THIS->display->display, window, &count); 1766 Atom *props = XListProperties (THIS->dpy, window, &count);
1717 1767
1718 EXTEND (SP, count); 1768 EXTEND (SP, count);
1719 while (count--) 1769 while (count--)
1720 PUSHs (newSVuv ((U32)props [count])); 1770 PUSHs (newSVuv ((U32)props [count]));
1721 1771
… …
1730 int format; 1780 int format;
1731 unsigned long nitems; 1781 unsigned long nitems;
1732 unsigned long bytes_after; 1782 unsigned long bytes_after;
1733 unsigned char *prop; 1783 unsigned char *prop;
1734 1784
1735 XGetWindowProperty (THIS->display->display, window, property, 1785 XGetWindowProperty (THIS->dpy, window, property,
1736 0, 1<<24, 0, AnyPropertyType, 1786 0, 1<<24, 0, AnyPropertyType,
1737 &type, &format, &nitems, &bytes_after, &prop); 1787 &type, &format, &nitems, &bytes_after, &prop);
1738 1788
1739 if (type != None) 1789 if (type != None)
1740 { 1790 {
… …
1759 1809
1760 int elemsize = format == 16 ? sizeof (short) 1810 int elemsize = format == 16 ? sizeof (short)
1761 : format == 32 ? sizeof (long) 1811 : format == 32 ? sizeof (long)
1762 : 1; 1812 : 1;
1763 1813
1764 XChangeProperty (THIS->display->display, window, property, 1814 XChangeProperty (THIS->dpy, window, property,
1765 type, format, PropModeReplace, 1815 type, format, PropModeReplace,
1766 (unsigned char *)data_, len / elemsize); 1816 (unsigned char *)data_, len / elemsize);
1767 XSync (THIS->display->display, 0); 1817 XSync (THIS->dpy, 0);
1768} 1818}
1769 1819
1770Atom 1820Atom
1771XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE) 1821XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
1772 C_ARGS: term->display->display, atom_name, only_if_exists 1822 C_ARGS: term->dpy, atom_name, only_if_exists
1773 1823
1774char * 1824char *
1775XGetAtomName (rxvt_term *term, Atom atom) 1825XGetAtomName (rxvt_term *term, Atom atom)
1776 C_ARGS: term->display->display, atom 1826 C_ARGS: term->dpy, atom
1777 CLEANUP: 1827 CLEANUP:
1778 XFree (RETVAL); 1828 XFree (RETVAL);
1779 1829
1780void 1830void
1781XDeleteProperty (rxvt_term *term, Window window, Atom property) 1831XDeleteProperty (rxvt_term *term, Window window, Atom property)
1782 C_ARGS: term->display->display, window, property 1832 C_ARGS: term->dpy, window, property
1783 1833
1784Window 1834Window
1785rxvt_term::DefaultRootWindow () 1835rxvt_term::DefaultRootWindow ()
1786 CODE: 1836 CODE:
1787 RETVAL = THIS->display->root; 1837 RETVAL = THIS->display->root;
… …
1790 1840
1791#if 0 1841#if 0
1792 1842
1793Window 1843Window
1794XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height) 1844XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
1795 C_ARGS: term->display->display, (Window)parent, 1845 C_ARGS: term->dpy, (Window)parent,
1796 x, y, width, height, 0, 1846 x, y, width, height, 0,
1797 term->pix_colors_focused[Color_border], 1847 term->pix_colors_focused[Color_border],
1798 term->pix_colors_focused[Color_border] 1848 term->pix_colors_focused[Color_border]
1799 1849
1800#endif 1850#endif
1801 1851
1802void 1852void
1803XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0) 1853XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
1804 C_ARGS: term->display->display, window, parent, x, y 1854 C_ARGS: term->dpy, window, parent, x, y
1805 1855
1806void 1856void
1807XMapWindow (rxvt_term *term, Window window) 1857XMapWindow (rxvt_term *term, Window window)
1808 C_ARGS: term->display->display, window 1858 C_ARGS: term->dpy, window
1809 1859
1810void 1860void
1811XUnmapWindow (rxvt_term *term, Window window) 1861XUnmapWindow (rxvt_term *term, Window window)
1812 C_ARGS: term->display->display, window 1862 C_ARGS: term->dpy, window
1813 1863
1814void 1864void
1815XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height) 1865XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
1816 C_ARGS: term->display->display, window, x, y, width, height 1866 C_ARGS: term->dpy, window, x, y, width, height
1817 1867
1818void 1868void
1819rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0) 1869rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
1820 CODE: 1870 CODE:
1821{ 1871{
1822 XWindowAttributes attr; 1872 XWindowAttributes attr;
1823 XGetWindowAttributes (THIS->display->display, window, &attr); 1873 XGetWindowAttributes (THIS->dpy, window, &attr);
1824 XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events); 1874 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
1825} 1875}
1826 1876
1827void 1877void
1828rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y) 1878rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
1829 PPCODE: 1879 PPCODE:
1830{ 1880{
1831 int dx, dy; 1881 int dx, dy;
1832 Window child; 1882 Window child;
1833 1883
1834 if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child)) 1884 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
1835 { 1885 {
1836 EXTEND (SP, 3); 1886 EXTEND (SP, 3);
1837 PUSHs (newSViv (dx)); 1887 PUSHs (newSViv (dx));
1838 PUSHs (newSViv (dy)); 1888 PUSHs (newSViv (dy));
1839 PUSHs (newSVuv (child)); 1889 PUSHs (newSVuv (child));

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