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/cvs/rxvt-unicode/src/rxvtperl.xs
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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.157 by root, Sun Jun 3 15:54:15 2012 UTC vs.
Revision 1.207 by sf-exg, Fri Dec 28 21:19:21 2012 UTC

… …
52///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
53 53
54typedef char * octet_string; 54typedef char * octet_string;
55typedef char * utf8_string; 55typedef char * utf8_string;
56 56
57typedef int render_repeat_mode;
58
59#if HAVE_PIXBUF
57typedef GdkPixbuf * urxvt__pixbuf; 60typedef GdkPixbuf * urxvt__pixbuf;
61#endif
62#if HAVE_IMG
58typedef rxvt_img * urxvt__img; 63typedef rxvt_img * urxvt__img;
64typedef rxvt_img::nv rxvt_img__nv;
59 65
60///////////////////////////////////////////////////////////////////////////// 66/////////////////////////////////////////////////////////////////////////////
61 67
62static void 68static rgba
63parse_color (rxvt_screen *s, rxvt_color &c, SV *sv) 69parse_rgba (SV *sv, rxvt_screen *s = 0)
64{ 70{
65 //TODO: support component stuff 71 rgba c;
72
73 if (SvROK (sv))
74 {
75 AV *av = (AV *)SvRV (sv);
76
77 if (SvTYPE ((SV *)av) != SVt_PVAV)
78 croak ("colour must be either a colour string, or an array,");
79
80 int len = av_len (av) + 1;
81
82 if (len != 1 && len != 3 && len != 4)
83 croak ("component colour array must have 1, 3 or 4 components,");
84
85 c.a = rgba::MAX_CC;
86
87 c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0)));
88
89 if (len >= 3)
90 {
91 c.g = float_to_component (SvIV (*av_fetch (av, 1, 0)));
92 c.b = float_to_component (SvIV (*av_fetch (av, 2, 0)));
93
94 if (len >= 4)
95 c.a = float_to_component (SvIV (*av_fetch (av, 3, 0)));
96 }
97 }
98 else if (s)
99 {
100 rxvt_color rc;
66 c.set (s, SvPVbyte_nolen (sv)); 101 rc.set (s, SvPVbyte_nolen (sv));
102 rc.get (c);
103 }
104 else
105 croak ("unable to parse colour,");
106
107 return c;
67} 108}
68 109
69///////////////////////////////////////////////////////////////////////////// 110/////////////////////////////////////////////////////////////////////////////
111#endif
70 112
71static wchar_t * 113static wchar_t *
72sv2wcs (SV *sv) 114sv2wcs (SV *sv)
73{ 115{
74 STRLEN len; 116 STRLEN len;
… …
339 PERL_SYS_TERM (); 381 PERL_SYS_TERM ();
340 } 382 }
341} 383}
342 384
343void 385void
344rxvt_perl_interp::init (rxvt_term *term) 386rxvt_perl_interp::init ()
345{ 387{
346 if (!perl) 388 if (!perl)
347 { 389 {
348 rxvt_push_locale (""); // perl init destroys current locale 390 rxvt_push_locale (""); // perl init destroys current locale
349 391
… …
379 } 421 }
380 } 422 }
381 423
382 rxvt_pop_locale (); 424 rxvt_pop_locale ();
383 } 425 }
426}
384 427
385 if (perl) 428void
429rxvt_perl_interp::init (rxvt_term *term)
430{
431 init ();
432
433 if (perl && !term->perl.self)
386 { 434 {
387 // runs outside of perls ENV 435 // runs outside of perls ENV
388 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 436 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
389 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0); 437 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
390 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0); 438 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
391 } 439 }
392} 440}
393 441
442void
443rxvt_perl_interp::eval (const char *str)
444{
445 eval_pv (str, 1);
446}
447
448void
449rxvt_perl_interp::usage (rxvt_term *term, int type)
450{
451 localise_env set_environ (perl_environ);
452
453 ENTER;
454 SAVETMPS;
455
456 dSP;
457 PUSHMARK (SP);
458 EXTEND (SP, 2);
459 PUSHs (sv_2mortal (newSVterm (term)));
460 PUSHs (sv_2mortal (newSViv (type)));
461 PUTBACK;
462 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
463
464 FREETMPS;
465 LEAVE;
466}
467
468uint8_t
469rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
470{
471 localise_env set_environ (perl_environ);
472
473 ENTER;
474 SAVETMPS;
475
476 dSP;
477 PUSHMARK (SP);
478 EXTEND (SP, 6);
479 PUSHs (sv_2mortal (newSVterm (term)));
480 PUSHs (sv_2mortal (newSVpv (name, 0)));
481 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
482 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
483 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
484 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
485 PUTBACK;
486 call_pv ("urxvt::parse_resource", G_SCALAR);
487 SPAGAIN;
488
489 uint8_t ret = POPi;
490
491 FREETMPS;
492 LEAVE;
493
494 return ret;
495}
496
394static void 497static void
395ungrab (rxvt_term *THIS) 498ungrab (rxvt_term *THIS)
396{ 499{
397 if (THIS->perl.grabtime) 500 if (THIS->perl.grabtime)
398 { 501 {
… …
429 } 532 }
430 } 533 }
431 534
432 bool event_consumed; 535 bool event_consumed;
433 536
434 if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
435 || term->perl.should_invoke [htype]) 537 if (term->perl.should_invoke [htype])
436 { 538 {
437 dSP; 539 dSP;
438 va_list ap; 540 va_list ap;
439 541
440 va_start (ap, htype); 542 va_start (ap, htype);
… …
650 ENTER; 752 ENTER;
651 SAVETMPS; 753 SAVETMPS;
652 754
653 dSP; 755 dSP;
654 XPUSHs (sv_2mortal (newSVpvn (data, len))); 756 XPUSHs (sv_2mortal (newSVpvn (data, len)));
757 PUTBACK;
655 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL); 758 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
656 759
657 if (SvTRUE (ERRSV)) 760 if (SvTRUE (ERRSV))
658 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV)); 761 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
659 762
… …
800 const_iv (XIMSecondary), 903 const_iv (XIMSecondary),
801 const_iv (XIMTertiary), 904 const_iv (XIMTertiary),
802 const_iv (XIMVisibleToForward), 905 const_iv (XIMVisibleToForward),
803 const_iv (XIMVisibleToBackword), 906 const_iv (XIMVisibleToBackword),
804 const_iv (XIMVisibleToCenter), 907 const_iv (XIMVisibleToCenter),
908#if XRENDER
909 const_iv (PictStandardARGB32),
910 const_iv (PictStandardRGB24),
911 const_iv (PictStandardA8),
912 const_iv (PictStandardA4),
913 const_iv (PictStandardA1),
914 const_iv (RepeatNone),
915 const_iv (RepeatNormal),
916 const_iv (RepeatPad),
917 const_iv (RepeatReflect),
918 // all versions
919 const_iv (PictOpClear),
920 const_iv (PictOpSrc),
921 const_iv (PictOpDst),
922 const_iv (PictOpOver),
923 const_iv (PictOpOverReverse),
924 const_iv (PictOpIn),
925 const_iv (PictOpInReverse),
926 const_iv (PictOpOut),
927 const_iv (PictOpOutReverse),
928 const_iv (PictOpAtop),
929 const_iv (PictOpAtopReverse),
930 const_iv (PictOpXor),
931 const_iv (PictOpAdd),
932 const_iv (PictOpSaturate),
933 // 0.2+
934 const_iv (PictOpDisjointClear),
935 const_iv (PictOpDisjointSrc),
936 const_iv (PictOpDisjointDst),
937 const_iv (PictOpDisjointOver),
938 const_iv (PictOpDisjointOverReverse),
939 const_iv (PictOpDisjointIn),
940 const_iv (PictOpDisjointInReverse),
941 const_iv (PictOpDisjointOut),
942 const_iv (PictOpDisjointOutReverse),
943 const_iv (PictOpDisjointAtop),
944 const_iv (PictOpDisjointAtopReverse),
945 const_iv (PictOpDisjointXor),
946 const_iv (PictOpConjointClear),
947 const_iv (PictOpConjointSrc),
948 const_iv (PictOpConjointDst),
949 const_iv (PictOpConjointOver),
950 const_iv (PictOpConjointOverReverse),
951 const_iv (PictOpConjointIn),
952 const_iv (PictOpConjointInReverse),
953 const_iv (PictOpConjointOut),
954 const_iv (PictOpConjointOutReverse),
955 const_iv (PictOpConjointAtop),
956 const_iv (PictOpConjointAtopReverse),
957 const_iv (PictOpConjointXor),
958 // 0.11+
959 const_iv (PictOpMultiply),
960 const_iv (PictOpScreen),
961 const_iv (PictOpOverlay),
962 const_iv (PictOpDarken),
963 const_iv (PictOpLighten),
964 const_iv (PictOpColorDodge),
965 const_iv (PictOpColorBurn),
966 const_iv (PictOpHardLight),
967 const_iv (PictOpSoftLight),
968 const_iv (PictOpDifference),
969 const_iv (PictOpExclusion),
970 const_iv (PictOpHSLHue),
971 const_iv (PictOpHSLSaturation),
972 const_iv (PictOpHSLColor),
973 const_iv (PictOpHSLLuminosity),
974#endif
805# if 0 975# if 0
806 const_iv (XIMForwardChar), 976 const_iv (XIMForwardChar),
807 const_iv (XIMBackwardChar), 977 const_iv (XIMBackwardChar),
808 const_iv (XIMForwardWord), 978 const_iv (XIMForwardWord),
809 const_iv (XIMBackwardWord), 979 const_iv (XIMBackwardWord),
… …
822 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--) 992 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
823 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); 993 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
824} 994}
825 995
826void 996void
997log (const char *msg)
998 CODE:
999 rxvt_log ("%s", msg);
1000
1001void
827warn (const char *msg) 1002warn (const char *msg)
828 CODE: 1003 CODE:
829 rxvt_warn ("%s", msg); 1004 rxvt_warn ("%s", msg);
830 1005
831void 1006void
… …
833 CODE: 1008 CODE:
834 rxvt_fatal ("%s", msg); 1009 rxvt_fatal ("%s", msg);
835 1010
836void 1011void
837_exit (int status) 1012_exit (int status)
1013
1014void
1015catch_fatal (SV *block)
1016 PROTOTYPE: &
1017 CODE:
1018 try
1019 {
1020 PUSHMARK (SP);
1021 PUTBACK;
1022 call_sv (block, G_VOID | G_DISCARD);
1023 SPAGAIN;
1024 }
1025 catch (const rxvt_failure_exception &e)
1026 {
1027 croak ("rxvt_fatal exception caught, trying to continue.");
1028 }
838 1029
839NV 1030NV
840NOW () 1031NOW ()
841 CODE: 1032 CODE:
842 RETVAL = ev::now (); 1033 RETVAL = ev::now ();
… …
967rxvt_term::destroy () 1158rxvt_term::destroy ()
968 1159
969void 1160void
970rxvt_term::set_should_invoke (int htype, int inc) 1161rxvt_term::set_should_invoke (int htype, int inc)
971 CODE: 1162 CODE:
972 THIS->perl.should_invoke [htype] += inc; 1163 uint8_t &count = THIS->perl.should_invoke [htype];
1164 uint8_t prev = count;
1165 count += inc;
1166 if (!prev != !count)
1167 {
1168 // hook status changed, react
1169 switch (htype)
1170 {
1171 case HOOK_POSITION_CHANGE:
1172 if (count)
1173 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1174 }
1175 }
1176
1177void
1178rxvt_term::put_option_db (octet_string specifier, octet_string value)
1179 CODE:
1180 XrmPutStringResource (&THIS->option_db, specifier, value);
973 1181
974int 1182int
975rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt) 1183rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
976 CODE: 1184 CODE:
977 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1, 1185 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
… …
1234 CODE: 1442 CODE:
1235 RETVAL = THIS->parent; 1443 RETVAL = THIS->parent;
1236 OUTPUT: 1444 OUTPUT:
1237 RETVAL 1445 RETVAL
1238 1446
1447int
1448rxvt_term::parent_x ()
1449 CODE:
1450 RETVAL = THIS->parent_x;
1451 OUTPUT:
1452 RETVAL
1453
1454int
1455rxvt_term::parent_y ()
1456 CODE:
1457 RETVAL = THIS->parent_y;
1458 OUTPUT:
1459 RETVAL
1460
1239Window 1461Window
1240rxvt_term::vt () 1462rxvt_term::vt ()
1241 CODE: 1463 CODE:
1242 RETVAL = THIS->vt; 1464 RETVAL = THIS->vt;
1243 OUTPUT: 1465 OUTPUT:
… …
1723 1945
1724void 1946void
1725rxvt_term::scr_bell () 1947rxvt_term::scr_bell ()
1726 1948
1727void 1949void
1950rxvt_term::scr_recolour (bool refresh = true);
1951
1952void
1728rxvt_term::scr_change_screen (int screen) 1953rxvt_term::scr_change_screen (int screen)
1729 1954
1730void 1955void
1731rxvt_term::scr_add_lines (SV *string) 1956rxvt_term::scr_add_lines (SV *string)
1732 CODE: 1957 CODE:
… …
1845 type, format, PropModeReplace, 2070 type, format, PropModeReplace,
1846 (unsigned char *)data_, len / elemsize); 2071 (unsigned char *)data_, len / elemsize);
1847} 2072}
1848 2073
1849Atom 2074Atom
1850XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE) 2075XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
1851 C_ARGS: term->dpy, atom_name, only_if_exists 2076 C_ARGS: term->dpy, atom_name, only_if_exists
1852 2077
1853char * 2078char *
1854XGetAtomName (rxvt_term *term, Atom atom) 2079XGetAtomName (rxvt_term *term, Atom atom)
1855 C_ARGS: term->dpy, atom 2080 C_ARGS: term->dpy, atom
1856 CLEANUP: 2081 CLEANUP:
1857 XFree (RETVAL); 2082 XFree (RETVAL);
1858 2083
1859void 2084void
1860XDeleteProperty (rxvt_term *term, Window window, Atom property) 2085XDeleteProperty (rxvt_term *term, Window window, Atom property)
1861 C_ARGS: term->dpy, window, property 2086 C_ARGS: term->dpy, window, property
1862 2087
1863Window 2088Window
1864rxvt_term::DefaultRootWindow () 2089rxvt_term::DefaultRootWindow ()
1865 CODE: 2090 CODE:
1866 RETVAL = THIS->display->root; 2091 RETVAL = THIS->display->root;
… …
1918 PUSHs (newSVuv (child)); 2143 PUSHs (newSVuv (child));
1919 } 2144 }
1920} 2145}
1921 2146
1922############################################################################# 2147#############################################################################
2148# fancy bg bloatstuff (TODO: should be moved up somewhere)
2149
2150bool
2151rxvt_term::has_render ()
2152 CODE:
2153 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2154 OUTPUT:
2155 RETVAL
2156
2157void
2158rxvt_term::background_geometry (bool border = false)
2159 PPCODE:
2160 EXTEND (SP, 4);
2161 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2162 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2163 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2164 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2165
2166#if HAVE_IMG
2167
2168rxvt_img *
2169rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2170 CODE:
2171 XRenderPictFormat *f = SvOK (format)
2172 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2173 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2174 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2175 RETVAL->alloc ();
2176 OUTPUT:
2177 RETVAL
2178
2179#if ENABLE_TRANSPARENCY
2180
2181rxvt_img *
2182rxvt_term::new_img_from_root ()
2183 CODE:
2184 RETVAL = rxvt_img::new_from_root (THIS);
2185 OUTPUT:
2186 RETVAL
2187
2188#endif
2189
2190#if HAVE_PIXBUF
2191
2192rxvt_img *
2193rxvt_term::new_img_from_file (octet_string filename)
2194 CODE:
2195 try
2196 {
2197 RETVAL = rxvt_img::new_from_file (THIS, filename);
2198 }
2199 catch (const class rxvt_failure_exception &e)
2200 {
2201 croak ("new_img_from_file failed");
2202 }
2203 OUTPUT:
2204 RETVAL
2205
2206#endif
2207
2208#if HAVE_BG_PIXMAP
2209
2210void
2211rxvt_term::set_background (rxvt_img *img, bool border = false)
2212 CODE:
2213 THIS->bg_destroy ();
2214 THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER | rxvt_term::BG_IS_TRANSPARENT);
2215
2216 if (img) // TODO: cannot be false
2217 {
2218 img = img->clone (); // own the img
2219
2220 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2221 img->sub_rect (0, 0,
2222 border ? THIS->vt_width : THIS->szHint.width,
2223 border ? THIS->vt_height : THIS->szHint.height)
2224 ->replace (img);
2225
2226 // just in case, should usually be a nop
2227 img->reify ()
2228 ->replace (img);
2229
2230 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2231 ->replace (img);
2232
2233 THIS->bg_img = img;
2234 THIS->bg_flags |= rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER;
2235
2236 if (!border)
2237 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2238 }
2239
2240#endif
2241
2242#endif
2243
2244#############################################################################
1923# urxvt::overlay 2245# urxvt::overlay
1924############################################################################# 2246#############################################################################
1925 2247
1926MODULE = urxvt PACKAGE = urxvt::overlay 2248MODULE = urxvt PACKAGE = urxvt::overlay
1927 2249
… …
1947 C_ARGS: filename, 0 2269 C_ARGS: filename, 0
1948 2270
1949void 2271void
1950DESTROY (urxvt::pixbuf self) 2272DESTROY (urxvt::pixbuf self)
1951 CODE: 2273 CODE:
1952 gdk_pixbuf_unref (self); 2274 g_object_unref (self);
1953 2275
1954#endif 2276#endif
1955 2277
1956MODULE = urxvt PACKAGE = urxvt::img 2278MODULE = urxvt PACKAGE = urxvt::img
1957 2279
1958#if HAVE_IMG 2280#if HAVE_IMG
1959 2281
1960# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height); 2282# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
1961# rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap); 2283# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
1962 2284
1963void fill (urxvt::img self, SV *c) 2285void
2286rxvt_img::geometry ()
1964 CODE: 2287 PPCODE:
1965 rxvt_color rc; 2288 EXTEND (SP, 4);
1966 parse_color (self->s, rc, c); 2289 PUSHs (sv_2mortal (newSViv (THIS->x)));
1967 self->fill (rc); 2290 PUSHs (sv_2mortal (newSViv (THIS->y)));
2291 PUSHs (sv_2mortal (newSViv (THIS->w)));
2292 PUSHs (sv_2mortal (newSViv (THIS->h)));
1968 2293
1969void blur (urxvt::img self, int rh, int rv) 2294int
2295rxvt_img::x ()
2296 ALIAS:
2297 x = 0
2298 y = 1
2299 w = 2
2300 h = 3
2301 CODE:
2302 switch (ix)
2303 {
2304 case 0: RETVAL = THIS->x; break;
2305 case 1: RETVAL = THIS->y; break;
2306 case 2: RETVAL = THIS->w; break;
2307 case 3: RETVAL = THIS->h; break;
2308 }
2309 OUTPUT:
2310 RETVAL
2311
2312Pixmap
2313rxvt_img::pm ()
2314 CODE:
2315 RETVAL = THIS->pm;
2316 OUTPUT:
2317 RETVAL
2318
2319void
2320rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2321 PROTOTYPE: $;$$$$
2322 INIT:
2323 rgba cc = parse_rgba (c, THIS->s);
2324 C_ARGS: cc, x, y, w, h
2325
2326void
2327rxvt_img::DESTROY ()
2328 CODE:
2329 delete THIS;
2330
2331void
2332rxvt_img::add_alpha ()
2333
2334void
2335rxvt_img::unshare ()
2336
2337void
2338rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
1970 CODE: 2339 PPCODE:
1971 self->blur (rh, rv); 2340 if (items >= 2)
2341 THIS->repeat_mode (repeat);
2342 if (GIMME_V != G_VOID)
2343 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
1972 2344
1973void brightness (urxvt::img self, double r, double g, double b, double a = 1.) 2345void
1974 CODE: 2346rxvt_img::move (int dx, int dy)
1975 self->brightness (r, g, b, a);
1976 2347
1977void contrast (urxvt::img self, double r, double g, double b, double a = 1.) 2348void
1978 CODE: 2349rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
1979 self->contrast (r, g, b, a);
1980 2350
1981urxvt::img copy (urxvt::img self) 2351void
1982 CODE: 2352rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
1983 RETVAL = self->copy ();
1984 OUTPUT:
1985 RETVAL
1986 2353
2354void
2355rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2356
2357rxvt_img *
2358rxvt_img::clone ()
2359
2360rxvt_img *
2361rxvt_img::reify ()
2362
2363rxvt_img *
2364rxvt_img::sub_rect (int x, int y, int width, int height)
2365
2366rxvt_img *
2367rxvt_img::blur (int rh, int rv)
2368
2369rxvt_img *
2370rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2371
2372rxvt_img *
2373rxvt_img::transform (rxvt_img::nv p11, rxvt_img::nv p12, rxvt_img::nv p13, rxvt_img::nv p21, rxvt_img::nv p22, rxvt_img::nv p23, rxvt_img::nv p31, rxvt_img::nv p32, rxvt_img::nv p33)
2374 INIT:
2375 rxvt_img::nv matrix[3][3] = {
2376 { p11, p12, p13 },
2377 { p21, p22, p23 },
2378 { p31, p32, p33 }
2379 };
2380 C_ARGS: matrix
2381
2382rxvt_img *
1987urxvt::img scale (urxvt::img self, int new_width, int new_height) 2383rxvt_img::scale (int new_width, int new_height)
1988 CODE:
1989 RETVAL = self->scale (new_width, new_height);
1990 OUTPUT:
1991 RETVAL
1992 2384
1993# rxvt_img *transform (urxvt::img self, int new_width, int new_height, double matrix[16]); 2385rxvt_img *
2386rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2387
2388rxvt_img *
2389rxvt_img::tint (SV *c)
2390 INIT:
2391 rgba cc = parse_rgba (c, THIS->s);
2392 C_ARGS: cc
2393
2394rxvt_img *
2395rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2396 CODE:
2397 rxvt_img::nv *vparams = 0;
2398 int nparams = 0;
2399
2400 if (SvOK (params))
2401 {
2402 // we overlay rxvt_temp_buf, what a hack
2403 assert (sizeof (rxvt_img::nv) >= sizeof (int));
2404
2405 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2406 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2407
2408 nparams = av_len ((AV *)SvRV (params)) + 1;
2409 vparams = rxvt_temp_buf<rxvt_img::nv> (nparams);
2410
2411 for (int i = 0; i < nparams; ++i)
2412 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2413 }
2414
2415 RETVAL = THIS->filter (name, nparams, vparams);
2416 OUTPUT:
2417 RETVAL
1994 2418
1995#endif 2419#endif
1996 2420

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