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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.197 by root, Thu Jun 14 18:19:11 2012 UTC vs.
Revision 1.229 by sf-exg, Mon Oct 13 17:05:32 2014 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2005-2008,2011 Marc Lehmann <schmorp@schmorp.de> 6 * Copyright (c) 2005-2014,2011 Marc Lehmann <schmorp@schmorp.de>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 3 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
57typedef int render_repeat_mode; 57typedef int render_repeat_mode;
58 58
59#if HAVE_PIXBUF 59#if HAVE_PIXBUF
60typedef GdkPixbuf * urxvt__pixbuf; 60typedef GdkPixbuf * urxvt__pixbuf;
61#endif 61#endif
62#if HAVE_IMG
62typedef rxvt_img * urxvt__img; 63typedef rxvt_img * urxvt__img;
63typedef rxvt_img::nv rxvt_img__nv; 64typedef rxvt_img::nv rxvt_img__nv;
64 65
65///////////////////////////////////////////////////////////////////////////// 66/////////////////////////////////////////////////////////////////////////////
66 67
67static rgba 68static rgba
68parse_rgba (SV *sv, rxvt_screen *s = 0) 69parse_rgba (SV *sv, rxvt_screen *s = 0)
69{ 70{
70 rgba c; 71 rgba c;
71 72
72 if (AV *av = (AV *)SvRV (sv)) 73 if (SvROK (sv))
73 { 74 {
75 AV *av = (AV *)SvRV (sv);
76
74 if (SvTYPE ((SV *)av) != SVt_PVAV) 77 if (SvTYPE ((SV *)av) != SVt_PVAV)
75 croak ("colour must be either a colour string, or an array,"); 78 croak ("colour must be either a colour string, or an array,");
76 79
77 int len = av_len (av) + 1; 80 int len = av_len (av) + 1;
78 81
… …
103 106
104 return c; 107 return c;
105} 108}
106 109
107///////////////////////////////////////////////////////////////////////////// 110/////////////////////////////////////////////////////////////////////////////
111#endif
108 112
109static wchar_t * 113static wchar_t *
110sv2wcs (SV *sv) 114sv2wcs (SV *sv)
111{ 115{
112 STRLEN len; 116 STRLEN len;
… …
486 490
487 FREETMPS; 491 FREETMPS;
488 LEAVE; 492 LEAVE;
489 493
490 return ret; 494 return ret;
495}
496
497static void
498_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
499{
500 unsigned int state;
501
502 if (term->parse_keysym (k, state) == -1)
503 return;
504
505 dSP;
506 XPUSHs (sv_2mortal (newSVpv (v, 0)));
507 PUTBACK;
508}
509
510static void
511_keysym_resources (rxvt_term *term)
512{
513 term->enumerate_keysym_resources (_keysym_resource_push);
491} 514}
492 515
493static void 516static void
494ungrab (rxvt_term *THIS) 517ungrab (rxvt_term *THIS)
495{ 518{
… …
789 static const struct { 812 static const struct {
790 const char *name; 813 const char *name;
791 IV iv; 814 IV iv;
792 } *civ, const_iv[] = { 815 } *civ, const_iv[] = {
793# define const_iv(name) { # name, (IV)name } 816# define const_iv(name) { # name, (IV)name }
817 const_iv (HOOK_INIT),
818 const_iv (HOOK_DESTROY),
819 const_iv (HOOK_ACTION),
820
794 const_iv (NUM_RESOURCES), 821 const_iv (NUM_RESOURCES),
795 const_iv (DEFAULT_RSTYLE), 822 const_iv (DEFAULT_RSTYLE),
796 const_iv (OVERLAY_RSTYLE), 823 const_iv (OVERLAY_RSTYLE),
797 const_iv (Color_Bits), 824 const_iv (Color_Bits),
798 const_iv (RS_bgShift), const_iv (RS_bgMask), 825 const_iv (RS_bgShift), const_iv (RS_bgMask),
… …
808 const_iv (RS_Bold), 835 const_iv (RS_Bold),
809 const_iv (RS_Italic), 836 const_iv (RS_Italic),
810 const_iv (RS_Blink), 837 const_iv (RS_Blink),
811 const_iv (RS_RVid), 838 const_iv (RS_RVid),
812 const_iv (RS_Uline), 839 const_iv (RS_Uline),
840
841 // TODO: should support all colour constants, create colorinc.h &c
842 const_iv (Color_fg),
843 const_iv (Color_bg),
844#if OFF_FOCUS_FADING
845 const_iv (Color_fade),
846#endif
847 const_iv (Color_pointer_fg),
848 const_iv (Color_pointer_bg),
849 const_iv (Color_border),
850 const_iv (NRS_COLORS),
851 const_iv (TOTAL_COLORS),
813 852
814 const_iv (CurrentTime), 853 const_iv (CurrentTime),
815 const_iv (ShiftMask), 854 const_iv (ShiftMask),
816 const_iv (LockMask), 855 const_iv (LockMask),
817 const_iv (ControlMask), 856 const_iv (ControlMask),
… …
909 const_iv (PictStandardA1), 948 const_iv (PictStandardA1),
910 const_iv (RepeatNone), 949 const_iv (RepeatNone),
911 const_iv (RepeatNormal), 950 const_iv (RepeatNormal),
912 const_iv (RepeatPad), 951 const_iv (RepeatPad),
913 const_iv (RepeatReflect), 952 const_iv (RepeatReflect),
953 // all versions
954 const_iv (PictOpClear),
955 const_iv (PictOpSrc),
956 const_iv (PictOpDst),
957 const_iv (PictOpOver),
958 const_iv (PictOpOverReverse),
959 const_iv (PictOpIn),
960 const_iv (PictOpInReverse),
961 const_iv (PictOpOut),
962 const_iv (PictOpOutReverse),
963 const_iv (PictOpAtop),
964 const_iv (PictOpAtopReverse),
965 const_iv (PictOpXor),
966 const_iv (PictOpAdd),
967 const_iv (PictOpSaturate),
968 // 0.2+
969 const_iv (PictOpDisjointClear),
970 const_iv (PictOpDisjointSrc),
971 const_iv (PictOpDisjointDst),
972 const_iv (PictOpDisjointOver),
973 const_iv (PictOpDisjointOverReverse),
974 const_iv (PictOpDisjointIn),
975 const_iv (PictOpDisjointInReverse),
976 const_iv (PictOpDisjointOut),
977 const_iv (PictOpDisjointOutReverse),
978 const_iv (PictOpDisjointAtop),
979 const_iv (PictOpDisjointAtopReverse),
980 const_iv (PictOpDisjointXor),
981 const_iv (PictOpConjointClear),
982 const_iv (PictOpConjointSrc),
983 const_iv (PictOpConjointDst),
984 const_iv (PictOpConjointOver),
985 const_iv (PictOpConjointOverReverse),
986 const_iv (PictOpConjointIn),
987 const_iv (PictOpConjointInReverse),
988 const_iv (PictOpConjointOut),
989 const_iv (PictOpConjointOutReverse),
990 const_iv (PictOpConjointAtop),
991 const_iv (PictOpConjointAtopReverse),
992 const_iv (PictOpConjointXor),
993 // 0.11+
994 const_iv (PictOpMultiply),
995 const_iv (PictOpScreen),
996 const_iv (PictOpOverlay),
997 const_iv (PictOpDarken),
998 const_iv (PictOpLighten),
999 const_iv (PictOpColorDodge),
1000 const_iv (PictOpColorBurn),
1001 const_iv (PictOpHardLight),
1002 const_iv (PictOpSoftLight),
1003 const_iv (PictOpDifference),
1004 const_iv (PictOpExclusion),
1005 const_iv (PictOpHSLHue),
1006 const_iv (PictOpHSLSaturation),
1007 const_iv (PictOpHSLColor),
1008 const_iv (PictOpHSLLuminosity),
914#endif 1009#endif
915# if 0 1010# if 0
916 const_iv (XIMForwardChar), 1011 const_iv (XIMForwardChar),
917 const_iv (XIMBackwardChar), 1012 const_iv (XIMBackwardChar),
918 const_iv (XIMForwardWord), 1013 const_iv (XIMForwardWord),
… …
1117void 1212void
1118rxvt_term::put_option_db (octet_string specifier, octet_string value) 1213rxvt_term::put_option_db (octet_string specifier, octet_string value)
1119 CODE: 1214 CODE:
1120 XrmPutStringResource (&THIS->option_db, specifier, value); 1215 XrmPutStringResource (&THIS->option_db, specifier, value);
1121 1216
1217void
1218rxvt_term::_keysym_resources ()
1219 PPCODE:
1220 PUTBACK;
1221 _keysym_resources (THIS);
1222 SPAGAIN;
1223
1122int 1224int
1123rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt) 1225rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1124 CODE: 1226 CODE:
1125 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1, 1227 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1126 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 1228 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
… …
1205 OUTPUT: RETVAL 1307 OUTPUT: RETVAL
1206 1308
1207int 1309int
1208rxvt_term::XKeycodeToKeysym (int code, int index) 1310rxvt_term::XKeycodeToKeysym (int code, int index)
1209 CODE: 1311 CODE:
1210 RETVAL = XKeycodeToKeysym (THIS->dpy, code, index); 1312 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1211 OUTPUT: RETVAL 1313 OUTPUT: RETVAL
1212 1314
1213int 1315int
1214rxvt_term::strwidth (SV *str) 1316rxvt_term::strwidth (SV *str)
1215 CODE: 1317 CODE:
… …
1396 CODE: 1498 CODE:
1397 RETVAL = THIS->parent_y; 1499 RETVAL = THIS->parent_y;
1398 OUTPUT: 1500 OUTPUT:
1399 RETVAL 1501 RETVAL
1400 1502
1503Window
1504rxvt_term::vt ()
1505 CODE:
1506 RETVAL = THIS->vt;
1507 OUTPUT:
1508 RETVAL
1509
1401void 1510void
1402rxvt_term::vt_emask_add (U32 emask) 1511rxvt_term::vt_emask_add (U32 emask)
1403 CODE: 1512 CODE:
1404 THIS->vt_emask_perl |= emask; 1513 THIS->vt_emask_perl |= emask;
1405 THIS->vt_select_input (); 1514 THIS->vt_select_input ();
… …
1733 THIS->cursor_blink_reset (); 1842 THIS->cursor_blink_reset ();
1734 break; 1843 break;
1735#endif 1844#endif
1736 1845
1737 case Opt_cursorUnderline: 1846 case Opt_cursorUnderline:
1847 THIS->cursor_type = set ? 1 : 0;
1738 THIS->want_refresh = 1; 1848 THIS->want_refresh = 1;
1739 THIS->refresh_check (); 1849 THIS->refresh_check ();
1740 break; 1850 break;
1741 1851
1742# case Opt_scrollBar_floating: 1852# case Opt_scrollBar_floating:
… …
1748} 1858}
1749 OUTPUT: 1859 OUTPUT:
1750 RETVAL 1860 RETVAL
1751 1861
1752bool 1862bool
1753rxvt_term::parse_keysym (char *keysym, char *str) 1863rxvt_term::bind_action (char *keysym, char *str)
1864 ALIAS:
1865 parse_keysym = 1
1754 CODE: 1866 CODE:
1755 RETVAL = 0 < THIS->parse_keysym (keysym, str); 1867 RETVAL = 0 < THIS->bind_action (keysym, str);
1756 THIS->keyboard->register_done (); 1868 THIS->keyboard->register_done ();
1757 OUTPUT: 1869 OUTPUT:
1758 RETVAL 1870 RETVAL
1759 1871
1760void 1872void
1761rxvt_term::register_command (int keysym, unsigned int state, SV *str) 1873rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1762 CODE: 1874 CODE:
1763 wchar_t *wstr = sv2wcs (str); 1875 wchar_t *wstr = sv2wcs (str);
1764 THIS->keyboard->register_user_translation (keysym, state, wstr); 1876 THIS->keyboard->register_action (keysym, state, wstr);
1765 free (wstr); 1877 free (wstr);
1766 1878
1767void 1879void
1768rxvt_term::screen_cur (...) 1880rxvt_term::screen_cur (...)
1769 PROTOTYPE: $;$$ 1881 PROTOTYPE: $;$$
… …
1812 1924
1813 if (ix) 1925 if (ix)
1814 { 1926 {
1815 THIS->selection.screen = THIS->current_screen; 1927 THIS->selection.screen = THIS->current_screen;
1816 1928
1817 THIS->want_refresh = 1; 1929 THIS->selection_changed ();
1818 THIS->refresh_check (); 1930 THIS->refresh_check ();
1819 } 1931 }
1820 } 1932 }
1821} 1933}
1822 1934
… …
1828 THIS->selection.screen = screen; 1940 THIS->selection.screen = screen;
1829 OUTPUT: 1941 OUTPUT:
1830 RETVAL 1942 RETVAL
1831 1943
1832void 1944void
1945rxvt_term::selection_request (Time tm, int selnum)
1946
1947void
1833rxvt_term::selection_clear (bool clipboard = false) 1948rxvt_term::selection_clear (bool clipboard = false)
1834 1949
1835void 1950void
1836rxvt_term::selection_make (Time eventtime, bool rect = false) 1951rxvt_term::selection_make (Time eventtime, bool rect = false)
1837 CODE: 1952 CODE:
… …
1891{ 2006{
1892 wchar_t *wstr = sv2wcs (string); 2007 wchar_t *wstr = sv2wcs (string);
1893 THIS->scr_add_lines (wstr, wcslen (wstr)); 2008 THIS->scr_add_lines (wstr, wcslen (wstr));
1894 free (wstr); 2009 free (wstr);
1895} 2010}
2011
2012void
2013rxvt_term::tt_write_user_input (SV *octets)
2014 INIT:
2015 STRLEN len;
2016 char *str = SvPVbyte (octets, len);
2017 C_ARGS:
2018 str, len
1896 2019
1897void 2020void
1898rxvt_term::tt_write (SV *octets) 2021rxvt_term::tt_write (SV *octets)
1899 INIT: 2022 INIT:
1900 STRLEN len; 2023 STRLEN len;
… …
2097 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height))); 2220 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2098 2221
2099#if HAVE_IMG 2222#if HAVE_IMG
2100 2223
2101rxvt_img * 2224rxvt_img *
2102rxvt_term::new_img (SV *format, int x = 0, int y = 0, int width = 1, int height = 1) 2225rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2103 CODE: 2226 CODE:
2104 XRenderPictFormat *f = SvOK (format) 2227 XRenderPictFormat *f = SvOK (format)
2105 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format)) 2228 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2106 : XRenderFindVisualFormat (THIS->dpy, THIS->visual); 2229 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2107 RETVAL = new rxvt_img (THIS, f, x, y, width, height); 2230 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
… …
2136 OUTPUT: 2259 OUTPUT:
2137 RETVAL 2260 RETVAL
2138 2261
2139#endif 2262#endif
2140 2263
2141#if HAVE_BG_PIXMAP
2142
2143void 2264void
2144rxvt_term::set_background (rxvt_img *img, bool border = false) 2265rxvt_term::set_background (rxvt_img *img, bool border = false)
2145 CODE: 2266 CODE:
2146 THIS->bg_destroy (); 2267 delete THIS->bg_img;
2147 THIS->bg_flags &= ~(rxvt_term::BG_NEEDS_REFRESH | rxvt_term::BG_INHIBIT_RENDER | rxvt_term::BG_IS_TRANSPARENT); 2268 THIS->bg_img = 0;
2269 THIS->bg_flags = 0;
2148 2270
2149 if (img) // TODO: cannot be false 2271 if (img) // TODO: cannot be false
2150 { 2272 {
2151 img = img->clone (); // own the img 2273 img = img->clone (); // own the img
2152 2274
2153 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap 2275 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2154 img->sub_rect (0, 0, 2276 img->sub_rect (0, 0,
2155 border ? THIS->vt_width : THIS->szHint.width, 2277 border ? THIS->vt_width : THIS->szHint.width,
2156 border ? THIS->vt_height : THIS->szHint.height) 2278 border ? THIS->vt_height : THIS->szHint.height)
2157 ->replace (img); 2279 ->replace (img);
2158 2280
2159 // just in case, should usually be a nop 2281 // just in case, should usually be a nop
2160 img->reify () 2282 img->reify ()
2161 ->replace (img); 2283 ->replace (img);
2162 2284
… …
2170 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT; 2292 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2171 } 2293 }
2172 2294
2173#endif 2295#endif
2174 2296
2175#endif
2176
2177############################################################################# 2297#############################################################################
2178# urxvt::overlay 2298# urxvt::overlay
2179############################################################################# 2299#############################################################################
2180 2300
2181MODULE = urxvt PACKAGE = urxvt::overlay 2301MODULE = urxvt PACKAGE = urxvt::overlay
… …
2202 C_ARGS: filename, 0 2322 C_ARGS: filename, 0
2203 2323
2204void 2324void
2205DESTROY (urxvt::pixbuf self) 2325DESTROY (urxvt::pixbuf self)
2206 CODE: 2326 CODE:
2207 gdk_pixbuf_unref (self); 2327 g_object_unref (self);
2208 2328
2209#endif 2329#endif
2210 2330
2211MODULE = urxvt PACKAGE = urxvt::img 2331MODULE = urxvt PACKAGE = urxvt::img
2212 2332
… …
2224 PUSHs (sv_2mortal (newSViv (THIS->w))); 2344 PUSHs (sv_2mortal (newSViv (THIS->w)));
2225 PUSHs (sv_2mortal (newSViv (THIS->h))); 2345 PUSHs (sv_2mortal (newSViv (THIS->h)));
2226 2346
2227int 2347int
2228rxvt_img::x () 2348rxvt_img::x ()
2349 ALIAS:
2350 x = 0
2351 y = 1
2352 w = 2
2353 h = 3
2229 CODE: 2354 CODE:
2230 RETVAL = THIS->x; 2355 switch (ix)
2231 OUTPUT: 2356 {
2232 RETVAL 2357 case 0: RETVAL = THIS->x; break;
2233 2358 case 1: RETVAL = THIS->y; break;
2234int 2359 case 2: RETVAL = THIS->w; break;
2235rxvt_img::y () 2360 case 3: RETVAL = THIS->h; break;
2236 CODE: 2361 }
2237 RETVAL = THIS->y;
2238 OUTPUT:
2239 RETVAL
2240
2241int
2242rxvt_img::w ()
2243 CODE:
2244 RETVAL = THIS->w;
2245 OUTPUT:
2246 RETVAL
2247
2248int
2249rxvt_img::h ()
2250 CODE:
2251 RETVAL = THIS->h;
2252 OUTPUT: 2362 OUTPUT:
2253 RETVAL 2363 RETVAL
2254 2364
2255Pixmap 2365Pixmap
2256rxvt_img::pm () 2366rxvt_img::pm ()
… …
2258 RETVAL = THIS->pm; 2368 RETVAL = THIS->pm;
2259 OUTPUT: 2369 OUTPUT:
2260 RETVAL 2370 RETVAL
2261 2371
2262void 2372void
2263rxvt_img::fill (SV *c) 2373rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2374 PROTOTYPE: $;$$$$
2264 INIT: 2375 INIT:
2265 rgba cc = parse_rgba (c, THIS->s); 2376 rgba cc = parse_rgba (c, THIS->s);
2266 C_ARGS: cc 2377 C_ARGS: cc, x, y, w, h
2267 2378
2268void 2379void
2269rxvt_img::DESTROY () 2380rxvt_img::DESTROY ()
2270 CODE: 2381 CODE:
2271 delete THIS; 2382 delete THIS;
2272 2383
2273void 2384void
2385rxvt_img::add_alpha ()
2386
2387void
2274rxvt_img::unshare () 2388rxvt_img::unshare ()
2275 2389
2276int 2390void
2277rxvt_img::repeat_mode (render_repeat_mode repeat = 0) 2391rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
2278 CODE: 2392 PPCODE:
2279 if (items >= 2) 2393 if (items >= 2)
2280 THIS->repeat_mode (repeat); 2394 THIS->repeat_mode (repeat);
2281 if (GIMME_V != G_VOID) 2395 if (GIMME_V != G_VOID)
2282 XPUSHs (sv_2mortal (newSViv (THIS->repeat))); 2396 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2283 2397
… …
2288rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.) 2402rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2289 2403
2290void 2404void
2291rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.) 2405rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2292 2406
2407void
2408rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2409
2293rxvt_img * 2410rxvt_img *
2294rxvt_img::clone () 2411rxvt_img::clone ()
2295 2412
2296rxvt_img * 2413rxvt_img *
2297rxvt_img::reify () 2414rxvt_img::reify ()
… …
2299rxvt_img * 2416rxvt_img *
2300rxvt_img::sub_rect (int x, int y, int width, int height) 2417rxvt_img::sub_rect (int x, int y, int width, int height)
2301 2418
2302rxvt_img * 2419rxvt_img *
2303rxvt_img::blur (int rh, int rv) 2420rxvt_img::blur (int rh, int rv)
2421
2422rxvt_img *
2423rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2304 2424
2305rxvt_img * 2425rxvt_img *
2306rxvt_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) 2426rxvt_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)
2307 INIT: 2427 INIT:
2308 rxvt_img::nv matrix[3][3] = { 2428 rxvt_img::nv matrix[3][3] = {
… …
2316rxvt_img::scale (int new_width, int new_height) 2436rxvt_img::scale (int new_width, int new_height)
2317 2437
2318rxvt_img * 2438rxvt_img *
2319rxvt_img::rotate (int x, int y, rxvt_img::nv phi) 2439rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2320 2440
2441rxvt_img *
2442rxvt_img::tint (SV *c)
2443 INIT:
2444 rgba cc = parse_rgba (c, THIS->s);
2445 C_ARGS: cc
2446
2447rxvt_img *
2448rxvt_img::shade (rxvt_img::nv factor)
2449
2450rxvt_img *
2451rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2452 CODE:
2453 rxvt_img::nv *vparams = 0;
2454 int nparams = 0;
2455
2456 if (SvOK (params))
2457 {
2458 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2459 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2460
2461 nparams = av_len ((AV *)SvRV (params)) + 1;
2462 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2463
2464 for (int i = 0; i < nparams; ++i)
2465 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2466 }
2467
2468 RETVAL = THIS->filter (name, nparams, vparams);
2469 free (vparams);
2470 OUTPUT:
2471 RETVAL
2472
2321#endif 2473#endif
2322 2474

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