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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.18 by root, Tue Jan 3 19:10:54 2006 UTC vs.
Revision 1.253 by root, Sat Jul 24 11:58:27 2021 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) 2005-2005 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2014 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
… …
23#define line_t perl_line_t 23#define line_t perl_line_t
24#include <EXTERN.h> 24#include <EXTERN.h>
25#include <perl.h> 25#include <perl.h>
26#include <XSUB.h> 26#include <XSUB.h>
27#undef line_t 27#undef line_t
28#undef bool // perl defines it's own bool type, except with g++... what a trap
28 29
29#include "../config.h" 30#include "../config.h"
30 31
32#include <stddef.h>
31#include <cstdarg> 33#include <stdarg.h>
32 34
35#include "unistd.h"
36
37#include "ev_cpp.h"
33#include "rxvt.h" 38#include "rxvt.h"
34#include "iom.h" 39#include "keyboard.h"
35#include "rxvtutil.h" 40#include "rxvtutil.h"
36#include "rxvtperl.h" 41#include "rxvtperl.h"
37 42
38#include "perlxsi.c" 43#include "perlxsi.c"
44
45#define GRAB_CURSOR THIS->scrollBar.leftptr_cursor
39 46
40#undef LINENO 47#undef LINENO
41#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) 48#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
42#undef ROW 49#undef ROW
43#define ROW(n) THIS->row_buf [LINENO (n)] 50#define ROW(n) THIS->row_buf [LINENO (n)]
44 51
45///////////////////////////////////////////////////////////////////////////// 52/////////////////////////////////////////////////////////////////////////////
46 53
54typedef char * octet_string;
55typedef char * utf8_string;
56
57typedef int render_repeat_mode;
58
59#if HAVE_PIXBUF
60typedef GdkPixbuf * urxvt__pixbuf;
61#endif
62#if HAVE_IMG
63typedef rxvt_img * urxvt__img;
64typedef rxvt_img::nv rxvt_img__nv;
65
66/////////////////////////////////////////////////////////////////////////////
67
68static rgba
69parse_rgba (SV *sv, rxvt_screen *s = 0)
70{
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 (SvNV (*av_fetch (av, 0, 0)));
88
89 if (len >= 3)
90 {
91 c.g = float_to_component (SvNV (*av_fetch (av, 1, 0)));
92 c.b = float_to_component (SvNV (*av_fetch (av, 2, 0)));
93
94 if (len >= 4)
95 c.a = float_to_component (SvNV (*av_fetch (av, 3, 0)));
96 }
97 }
98 else if (s)
99 {
100 rxvt_color rc;
101 rc.set (s, SvPVbyte_nolen (sv));
102 rc.get (c);
103 }
104 else
105 croak ("unable to parse colour,");
106
107 return c;
108}
109
110/////////////////////////////////////////////////////////////////////////////
111#endif
112
47static wchar_t * 113static wchar_t *
48sv2wcs (SV *sv) 114sv2wcs (SV *sv)
49{ 115{
50 STRLEN len; 116 STRLEN len;
51 char *str = SvPVutf8 (sv, len); 117 char *str = SvPVutf8 (sv, len);
52 return rxvt_utf8towcs (str, len); 118 return rxvt_utf8towcs (str, len);
53} 119}
54 120
55static SV * 121static SV *
56new_ref (HV *hv, const char *klass) 122wcs2sv (wchar_t *wstr, int len = -1)
57{ 123{
58 return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); 124 char *str = rxvt_wcstoutf8 (wstr, len);
59}
60 125
61//TODO: use magic 126 SV *sv = newSVpv (str, 0);
127 SvUTF8_on (sv);
128 free (str);
129
130 return sv;
131}
132
62static SV * 133static SV *
63newSVptr (void *ptr, const char *klass) 134newSVptr (void *ptr, const char *klass)
64{ 135{
65 HV *hv = newHV (); 136 HV *hv = newHV ();
66 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 137 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
… …
89 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); 160 croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
90 161
91 return (long)mg->mg_ptr; 162 return (long)mg->mg_ptr;
92} 163}
93 164
94#define newSVterm(term) SvREFCNT_inc ((SV *)term->self) 165#define newSVterm(term) SvREFCNT_inc ((SV *)(term)->perl.self)
95#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") 166#define SvTERM(sv) (rxvt_term *)SvPTR ((sv), "urxvt::term")
96 167
97///////////////////////////////////////////////////////////////////////////// 168/////////////////////////////////////////////////////////////////////////////
98 169
99struct perl_watcher 170#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
171
172class overlay : overlay_base
100{ 173{
101 SV *cbsv; 174 rxvt_term *THIS;
175 AV *overlay_av;
176 int border;
177
178public:
102 HV *self; 179 HV *self;
103
104 perl_watcher ()
105 : cbsv (newSV (0))
106 {
107 }
108
109 ~perl_watcher ()
110 {
111 SvREFCNT_dec (cbsv);
112 }
113
114 void cb (SV *cb)
115 {
116 sv_setsv (cbsv, cb);
117 }
118
119 void invoke (const char *type, SV *self, int arg = -1);
120};
121
122void
123perl_watcher::invoke (const char *type, SV *self, int arg)
124{
125 dSP;
126
127 ENTER;
128 SAVETMPS;
129
130 PUSHMARK (SP);
131
132 XPUSHs (sv_2mortal (self));
133
134 if (arg >= 0)
135 XPUSHs (sv_2mortal (newSViv (arg)));
136
137 PUTBACK;
138 call_sv (cbsv, G_VOID | G_EVAL | G_DISCARD);
139 SPAGAIN;
140
141 PUTBACK;
142 FREETMPS;
143 LEAVE;
144
145 if (SvTRUE (ERRSV))
146 rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
147}
148
149#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
150#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
151
152struct timer : time_watcher, perl_watcher
153{
154 tstamp interval;
155
156 timer ()
157 : time_watcher (this, &timer::execute)
158 {
159 }
160
161 void execute (time_watcher &w)
162 {
163 if (interval)
164 start (at + interval);
165
166 invoke ("urxvt::timer", newSVtimer (this));
167 }
168};
169
170#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
171#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")
172
173struct iow : io_watcher, perl_watcher
174{
175 iow ()
176 : io_watcher (this, &iow::execute)
177 {
178 }
179
180 void execute (io_watcher &w, short revents)
181 {
182 invoke ("urxvt::iow", newSViow (this), revents);
183 }
184};
185
186/////////////////////////////////////////////////////////////////////////////
187
188#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
189
190struct overlay {
191 HV *self;
192 rxvt_term *THIS;
193 int x, y, w, h;
194 int border;
195 text_t **text;
196 rend_t **rend;
197 180
198 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); 181 overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
199 ~overlay (); 182 ~overlay ();
200 183
201 void show (); 184 void show ();
… …
205 188
206 void set (int x, int y, SV *str, SV *rend); 189 void set (int x, int y, SV *str, SV *rend);
207}; 190};
208 191
209overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) 192overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
210: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) 193: THIS(THIS), border(border == 2), overlay_av (0)
211{ 194{
195 x = x_;
196 y = y_;
197 w = w_;
198 h = h_;
199
200 if (w < 0) w = 0;
201 if (h < 0) h = 0;
202
212 if (border == 2) 203 if (border == 2)
213 { 204 {
214 w += 2; 205 w += 2;
215 h += 2; 206 h += 2;
216 } 207 }
217 208
218 text = new text_t *[h]; 209 text = new text_t *[h];
219 rend = new rend_t *[h]; 210 rend = new rend_t *[h];
220 211
221 for (int y = 0; y < h; y++) 212 for (int y = 0; y < h; y++)
222 { 213 {
223 text_t *tp = text[y] = new text_t[w]; 214 text_t *tp = text[y] = new text_t[w];
224 rend_t *rp = rend[y] = new rend_t[w]; 215 rend_t *rp = rend[y] = new rend_t[w];
225 216
226 text_t t0, t1, t2; 217 text_t t0, t1, t2;
227 rend_t r = rstyle; 218 rend_t r = rstyle;
228 219
229 if (border == 2) 220 if (border == 2)
230 { 221 {
231 if (y == 0) 222 if (y == 0)
232 t0 = 0x2554, t1 = 0x2550, t2 = 0x2557; 223 t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
233 else if (y < h - 1) 224 else if (y < h - 1)
234 t0 = 0x2551, t1 = 0x0020, t2 = 0x2551; 225 t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
235 else 226 else
236 t0 = 0x255a, t1 = 0x2550, t2 = 0x255d; 227 t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
237 228
238 *tp++ = t0; 229 *tp++ = t0;
239 *rp++ = r; 230 *rp++ = r;
240 231
241 for (int x = w - 2; x-- > 0; ) 232 for (int x = w - 2; x-- > 0; )
242 { 233 {
243 *tp++ = t1; 234 *tp++ = t1;
244 *rp++ = r; 235 *rp++ = r;
245 } 236 }
246 237
247 *tp = t2; 238 *tp = t2;
248 *rp = r; 239 *rp = r;
249 } 240 }
250 else 241 else
251 for (int x = w; x-- > 0; ) 242 for (int x = w; x-- > 0; )
252 { 243 {
253 *tp++ = 0x0020; 244 *tp++ = 0x0020;
254 *rp++ = r; 245 *rp++ = r;
255 } 246 }
256 } 247 }
257 248
258 show (); 249 show ();
259 THIS->want_refresh = 1;
260} 250}
261 251
262overlay::~overlay () 252overlay::~overlay ()
263{ 253{
264 hide (); 254 hide ();
… …
269 delete [] rend[y]; 259 delete [] rend[y];
270 } 260 }
271 261
272 delete [] text; 262 delete [] text;
273 delete [] rend; 263 delete [] rend;
264}
265
266void
267overlay::show ()
268{
269 if (overlay_av)
270 return;
271
272 overlay_av = (AV *)SvREFCNT_inc (SvRV (
273 *hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
274 ));
275 av_push (overlay_av, newSViv ((long)this));
274 276
275 THIS->want_refresh = 1; 277 THIS->want_refresh = 1;
276} 278 THIS->refresh_check ();
277
278void
279overlay::show ()
280{
281 char key[33]; sprintf (key, "%32lx", (long)this);
282
283 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0));
284 hv_store (hv, key, 32, newSViv ((long)this), 0);
285} 279}
286 280
287void 281void
288overlay::hide () 282overlay::hide ()
289{ 283{
290 SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0); 284 if (!overlay_av)
285 return;
291 286
292 if (ovs) 287 int i;
293 {
294 char key[33]; sprintf (key, "%32lx", (long)this);
295 288
296 HV *hv = (HV *)SvRV (*ovs); 289 for (i = AvFILL (overlay_av); i >= 0; i--)
297 hv_delete (hv, key, 32, G_DISCARD); 290 if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
298 } 291 break;
292
293 for (; i < AvFILL (overlay_av); i++)
294 av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
295
296 SvREFCNT_dec (av_pop (overlay_av));
297
298 SvREFCNT_dec (overlay_av);
299 overlay_av = 0;
300
301 THIS->want_refresh = 1;
302 THIS->refresh_check ();
299} 303}
300 304
301void overlay::swap () 305void overlay::swap ()
302{ 306{
303 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); 307 int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
304 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); 308 int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
305 309
306 int ov_w = min (w, THIS->ncol - ov_x); 310 int ov_w = min (w, THIS->ncol - ov_x);
307 int ov_h = min (h, THIS->nrow - ov_y); 311 int ov_h = min (h, THIS->nrow - ov_y);
312
313 // hide cursor if it is within the overlay area
314 if (IN_RANGE_EXC (THIS->screen.cur.col - ov_x, 0, ov_w)
315 && IN_RANGE_EXC (THIS->screen.cur.row - ov_y, 0, ov_h))
316 THIS->screen.flags &= ~Screen_VisibleCursor;
308 317
309 for (int y = ov_h; y--; ) 318 for (int y = ov_h; y--; )
310 { 319 {
311 text_t *t1 = text [y]; 320 text_t *t1 = text [y];
312 rend_t *r1 = rend [y]; 321 rend_t *r1 = rend [y];
313 322
314 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 323 text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
315 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; 324 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
316 325
317 for (int x = ov_w; x--; ) 326 for (int x = ov_w; x--; )
318 { 327 {
319 text_t t = *t1; *t1++ = *t2; *t2++ = t; 328 text_t t = *t1; *t1++ = *t2; *t2++ = t;
320 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 329 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
321 } 330 }
322 } 331 }
323 332
… …
333 342
334 wchar_t *wtext = sv2wcs (text); 343 wchar_t *wtext = sv2wcs (text);
335 344
336 for (int col = min (wcslen (wtext), w - x - border); col--; ) 345 for (int col = min (wcslen (wtext), w - x - border); col--; )
337 this->text [y][x + col] = wtext [col]; 346 this->text [y][x + col] = wtext [col];
338 347
339 free (wtext); 348 free (wtext);
340 349
341 if (rend) 350 if (rend)
342 { 351 {
343 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) 352 if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
344 croak ("rend must be arrayref"); 353 croak ("rend must be arrayref");
345 354
346 AV *av = (AV *)SvRV (rend); 355 AV *av = (AV *)SvRV (rend);
347 356
348 for (int col = min (av_len (av) + 1, w - x - border); col--; ) 357 for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
349 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); 358 this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
350 } 359 }
351 360
352 THIS->want_refresh = 1; 361 THIS->want_refresh = 1;
362 THIS->refresh_check ();
353} 363}
354
355 364
356///////////////////////////////////////////////////////////////////////////// 365/////////////////////////////////////////////////////////////////////////////
357 366
367#include "iom_perl.h"
368
369/////////////////////////////////////////////////////////////////////////////
370
358struct rxvt_perl_interp rxvt_perl; 371struct rxvt_perl_interp rxvt_perl;
359 372
360static PerlInterpreter *perl; 373static PerlInterpreter *perl;
361 374
362rxvt_perl_interp::rxvt_perl_interp () 375#if 0 /* we are not a library anymore, so doing this is just not worth it */
363{ 376/*THINK/TODO: this has the side effect of, of course, not calling destructors. */
364} 377/* but therse are not guaranteed anyway... */
365
366rxvt_perl_interp::~rxvt_perl_interp () 378rxvt_perl_interp::~rxvt_perl_interp ()
367{ 379{
368 if (perl) 380 if (perl)
369 { 381 {
382 localise_env set_environ (perl_environ);
370 perl_destruct (perl); 383 perl_destruct (perl);
371 perl_free (perl); 384 perl_free (perl);
385 PERL_SYS_TERM ();
372 } 386 }
373} 387}
388#endif
374 389
375void 390void
376rxvt_perl_interp::init () 391rxvt_perl_interp::init ()
377{ 392{
378 if (!perl) 393 if (!perl)
379 { 394 {
395 rxvt_push_locale (""); // perl init destroys current locale
396
397 {
398 perl_environ = rxvt_environ;
399 localise_env set_environ (perl_environ);
400
380 char *argv[] = { 401 const char *args[] = {
381 "", 402 "",
382 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 403 "-e"
404 "BEGIN {"
405 " urxvt->bootstrap;"
406 " unshift @INC, '" LIBDIR "';"
407 "}"
408 ""
409 "use urxvt;",
410 0
383 }; 411 };
412 int argc = ecb_array_length (args) - 1;
413 char **argv = (char **)args;
384 414
415 PERL_SYS_INIT3 (&argc, &argv, &environ);
385 perl = perl_alloc (); 416 perl = perl_alloc ();
386 perl_construct (perl); 417 perl_construct (perl);
387 418
388 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) 419 if (perl_parse (perl, xs_init, argc, argv, (char **)NULL)
389 || perl_run (perl)) 420 || perl_run (perl))
421 {
422 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
423
424 perl_destruct (perl);
425 perl_free (perl);
426 perl = 0;
427 }
428 }
429
430 rxvt_pop_locale ();
431 }
432}
433
434void
435rxvt_perl_interp::init (rxvt_term *term)
436{
437 init ();
438
439 if (perl && !term->perl.self)
440 {
441 // runs outside of perls ENV
442 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
443 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
444 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, newRV_noinc ((SV *)newAV ()), 0);
445 }
446}
447
448void
449rxvt_perl_interp::eval (const char *str)
450{
451 eval_pv (str, 1);
452}
453
454void
455rxvt_perl_interp::usage (rxvt_term *term, int type)
456{
457 localise_env set_environ (perl_environ);
458
459 ENTER;
460 SAVETMPS;
461
462 dSP;
463 PUSHMARK (SP);
464 EXTEND (SP, 2);
465 PUSHs (sv_2mortal (newSVterm (term)));
466 PUSHs (sv_2mortal (newSViv (type)));
467 PUTBACK;
468 call_pv ("urxvt::usage", G_VOID | G_DISCARD);
469
470 FREETMPS;
471 LEAVE;
472}
473
474uint8_t
475rxvt_perl_interp::parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value)
476{
477 localise_env set_environ (perl_environ);
478
479 ENTER;
480 SAVETMPS;
481
482 dSP;
483 PUSHMARK (SP);
484 EXTEND (SP, 6);
485 PUSHs (sv_2mortal (newSVterm (term)));
486 PUSHs (sv_2mortal (newSVpv (name, 0)));
487 PUSHs (arg ? &PL_sv_yes : &PL_sv_no);
488 PUSHs (longopt ? &PL_sv_yes : &PL_sv_no);
489 PUSHs (flag ? &PL_sv_yes : &PL_sv_no);
490 PUSHs (value ? sv_2mortal (newSVpv (value, 0)) : &PL_sv_undef);
491 PUTBACK;
492 call_pv ("urxvt::parse_resource", G_SCALAR);
493 SPAGAIN;
494
495 uint8_t ret = POPi;
496
497 FREETMPS;
498 LEAVE;
499
500 return ret;
501}
502
503static void
504_keysym_resource_push (rxvt_term *term, const char *k, const char *v)
505{
506 unsigned int state;
507
508 if (term->parse_keysym (k, state) == -1)
509 return;
510
511 dSP;
512 XPUSHs (sv_2mortal (newSVpv (v, 0)));
513 PUTBACK;
514}
515
516static void
517_keysym_resources (rxvt_term *term)
518{
519 term->enumerate_keysym_resources (_keysym_resource_push);
520}
521
522static void
523ungrab (rxvt_term *THIS)
524{
525 if (THIS->perl.grabtime)
526 {
527 XUngrabKeyboard (THIS->dpy, THIS->perl.grabtime);
528 XUngrabPointer (THIS->dpy, THIS->perl.grabtime);
529 THIS->perl.grabtime = 0;
530 }
531}
532
533bool
534rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
535{
536 if (!perl || !term->perl.self)
537 return false;
538
539 localise_env set_environ (perl_environ);
540
541 // pre-handling of some events
542 if (htype == HOOK_REFRESH_END)
543 {
544 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
545
546 for (int i = 0; i <= AvFILL (av); i++)
547 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
548 }
549 else if (htype == HOOK_DESTROY)
550 {
551 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
552
553 for (int i = AvFILL (av); i >= 0; i--)
390 { 554 {
391 rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); 555 rxvt_selection *req = (rxvt_selection *)SvIV (*av_fetch (av, i, 0));
392 556 delete req;
393 perl_destruct (perl);
394 perl_free (perl);
395 perl = 0;
396 } 557 }
397 } 558 }
398}
399 559
400bool 560 bool event_consumed;
401rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) 561
402{ 562 if (term->perl.should_invoke [htype])
403 if (!perl)
404 return false;
405
406 if (htype == HOOK_INIT) // first hook ever called
407 { 563 {
408 term->self = (void *)newSVptr ((void *)term, "urxvt::term"); 564 dSP;
409 hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 565 va_list ap;
566
567 va_start (ap, htype);
568
569 ENTER;
570 SAVETMPS;
571
572 PUSHMARK (SP);
573
574 EXTEND (SP, 2);
575 PUSHs (sv_2mortal (newSVterm (term)));
576 PUSHs (sv_2mortal (newSViv (htype)));
577
578 for (;;) {
579 data_type dt = (data_type)va_arg (ap, int);
580
581 switch (dt)
582 {
583 case DT_INT:
584 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
585 break;
586
587 case DT_LONG:
588 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
589 break;
590
591 case DT_STR:
592 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
593 break;
594
595 case DT_STR_LEN:
596 {
597 char *str = va_arg (ap, char *);
598 int len = va_arg (ap, int);
599
600 XPUSHs (sv_2mortal (newSVpvn (str, len)));
601 }
602 break;
603
604 case DT_WCS_LEN:
605 {
606 wchar_t *wstr = va_arg (ap, wchar_t *);
607 int wlen = va_arg (ap, int);
608
609 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
610 }
611 break;
612
613 case DT_LCS_LEN:
614 {
615 long *lstr = va_arg (ap, long *);
616 int llen = va_arg (ap, int);
617
618 XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
619 }
620 break;
621
622 case DT_XEVENT:
623 {
624 XEvent *xe = va_arg (ap, XEvent *);
625 HV *hv = newHV ();
626
627# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
628# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
629# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
630# undef set
631
632 setiv (type, xe->type);
633 setiv (send_event, xe->xany.send_event);
634 setiv (serial, xe->xany.serial);
635
636 switch (xe->type)
637 {
638 case KeyPress:
639 case KeyRelease:
640 case ButtonPress:
641 case ButtonRelease:
642 case MotionNotify:
643 setuv (window, xe->xmotion.window);
644 setuv (root, xe->xmotion.root);
645 setuv (subwindow, xe->xmotion.subwindow);
646 setuv (time, xe->xmotion.time);
647 setiv (x, xe->xmotion.x);
648 setiv (y, xe->xmotion.y);
649 setiv (row, xe->xmotion.y / term->fheight + term->view_start);
650 setiv (col, xe->xmotion.x / term->fwidth);
651 setiv (x_root, xe->xmotion.x_root);
652 setiv (y_root, xe->xmotion.y_root);
653 setuv (state, xe->xmotion.state);
654
655 switch (xe->type)
656 {
657 case KeyPress:
658 case KeyRelease:
659 setuv (keycode, xe->xkey.keycode);
660 break;
661
662 case ButtonPress:
663 case ButtonRelease:
664 setuv (button, xe->xbutton.button);
665 break;
666
667 case MotionNotify:
668 setiv (is_hint, xe->xmotion.is_hint);
669 break;
670 }
671
672 break;
673
674 case MapNotify:
675 case UnmapNotify:
676 case ConfigureNotify:
677 setuv (event, xe->xconfigure.event);
678 setuv (window, xe->xconfigure.window);
679
680 switch (xe->type)
681 {
682 case ConfigureNotify:
683 setiv (x, xe->xconfigure.x);
684 setiv (y, xe->xconfigure.y);
685 setiv (width, xe->xconfigure.width);
686 setiv (height, xe->xconfigure.height);
687 setuv (above, xe->xconfigure.above);
688 break;
689 }
690
691 break;
692
693 case PropertyNotify:
694 setuv (window, xe->xproperty.window);
695 setuv (atom, xe->xproperty.atom);
696 setuv (time, xe->xproperty.time);
697 setiv (state, xe->xproperty.state);
698 break;
699
700 case ClientMessage:
701 setuv (window, xe->xclient.window);
702 setuv (message_type, xe->xclient.message_type);
703 setuv (format, xe->xclient.format);
704 setuv (l0, xe->xclient.data.l[0]);
705 setuv (l1, xe->xclient.data.l[1]);
706 setuv (l2, xe->xclient.data.l[2]);
707 setuv (l3, xe->xclient.data.l[3]);
708 setuv (l4, xe->xclient.data.l[4]);
709 break;
710 }
711
712 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
713 }
714 break;
715
716 case DT_END:
717 goto call;
718
719 default:
720 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
721 }
722 }
723
724 call:
725 va_end (ap);
726
727 PUTBACK;
728 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
729 SPAGAIN;
730
731 if (count)
732 {
733 SV *status = POPs;
734 count = SvTRUE (status);
735 }
736
737 PUTBACK;
738 FREETMPS;
739 LEAVE;
740
741 if (SvTRUE (ERRSV))
742 {
743 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPVbyte_nolen (ERRSV));
744 ungrab (term); // better lose the grab than the session
745 }
746
747 event_consumed = !!count;
410 } 748 }
411 else if (!term->self) 749 else
412 return false; // perl not initialized for this instance 750 event_consumed = false;
751
752 // post-handling of some events
753 if (htype == HOOK_REFRESH_BEGIN)
754 {
755 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
756
757 for (int i = AvFILL (av); i >= 0; i--)
758 ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
759 }
413 else if (htype == HOOK_DESTROY) 760 else if (htype == HOOK_DESTROY)
414 { 761 {
415 // handled later 762 clearSVptr ((SV *)term->perl.self);
763 SvREFCNT_dec ((SV *)term->perl.self);
764
765 // don't allow further calls
766 term->perl.self = 0;
416 } 767 }
417 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
418 {
419 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0));
420 768
421 if (HvKEYS (hv)) 769 return event_consumed;
422 { 770}
423 hv_iterinit (hv);
424 771
425 while (HE *he = hv_iternext (hv)) 772void
426 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 773rxvt_perl_interp::selection_finish (rxvt_selection *sel, char *data, unsigned int len)
427 } 774{
428 } 775 localise_env set_environ (perl_environ);
429 else if (!should_invoke [htype])
430 return false;
431
432 dSP;
433 va_list ap;
434
435 va_start (ap, htype);
436 776
437 ENTER; 777 ENTER;
438 SAVETMPS; 778 SAVETMPS;
439 779
440 PUSHMARK (SP); 780 dSP;
441
442 XPUSHs (sv_2mortal (newSVterm (term)));
443 XPUSHs (sv_2mortal (newSViv (htype))); 781 XPUSHs (sv_2mortal (newSVpvn (data, len)));
782 PUTBACK;
783 call_sv ((SV *)sel->cb_sv, G_VOID | G_DISCARD | G_EVAL);
444 784
445 for (;;) { 785 if (SvTRUE (ERRSV))
446 data_type dt = (data_type)va_arg (ap, int); 786 rxvt_warn ("perl selection callback evaluation error: %s", SvPVbyte_nolen (ERRSV));
447 787
448 switch (dt) 788 FREETMPS;
789 LEAVE;
790}
791
792/////////////////////////////////////////////////////////////////////////////
793
794MODULE = urxvt PACKAGE = urxvt
795
796PROTOTYPES: ENABLE
797
798BOOT:
799{
800 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
801 sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
802 sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
803 sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
804
805 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
806# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
807# include "hookinc.h"
808# undef def
809
810 HV *option = get_hv ("urxvt::OPTION", 1);
811# define def(name) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
812# define nodef(name)
813# include "optinc.h"
814# undef nodef
815# undef def
816
817 HV *stash = gv_stashpv ("urxvt", 1);
818 static const struct {
819 const char *name;
820 IV iv;
821 } *civ, const_iv[] = {
822# define const_iv(name) { # name, (IV)name }
823 const_iv (HOOK_INIT),
824 const_iv (HOOK_DESTROY),
825 const_iv (HOOK_ACTION),
826 const_iv (HOOK_OSC_SEQ),
827 const_iv (HOOK_OSC_SEQ_PERL),
828
829 const_iv (NUM_RESOURCES),
830 const_iv (DEFAULT_RSTYLE),
831 const_iv (OVERLAY_RSTYLE),
832 const_iv (Color_Bits),
833 const_iv (RS_bgShift), const_iv (RS_bgMask),
834 const_iv (RS_fgShift), const_iv (RS_fgMask),
835 const_iv (RS_Careful),
836 const_iv (RS_fontCount),
837 const_iv (RS_fontShift),
838 const_iv (RS_fontMask),
839 const_iv (RS_baseattrMask),
840 const_iv (RS_attrMask),
841 const_iv (RS_redraw),
842 const_iv (RS_Sel),
843 const_iv (RS_Bold),
844 const_iv (RS_Italic),
845 const_iv (RS_Blink),
846 const_iv (RS_RVid),
847 const_iv (RS_Uline),
848
849 // TODO: should support all colour constants, create colorinc.h &c
850 const_iv (Color_fg),
851 const_iv (Color_bg),
852#if OFF_FOCUS_FADING
853 const_iv (Color_fade),
854#endif
855 const_iv (Color_pointer_fg),
856 const_iv (Color_pointer_bg),
857 const_iv (Color_border),
858 const_iv (NRS_COLORS),
859 const_iv (TOTAL_COLORS),
860
861 const_iv (CurrentTime),
862 const_iv (ShiftMask),
863 const_iv (LockMask),
864 const_iv (ControlMask),
865 const_iv (Mod1Mask),
866 const_iv (Mod2Mask),
867 const_iv (Mod3Mask),
868 const_iv (Mod4Mask),
869 const_iv (Mod5Mask),
870 const_iv (Button1Mask),
871 const_iv (Button2Mask),
872 const_iv (Button3Mask),
873 const_iv (Button4Mask),
874 const_iv (Button5Mask),
875 const_iv (AnyModifier),
876
877 const_iv (NoSymbol),
878 const_iv (GrabModeSync),
879 const_iv (GrabModeAsync),
880
881 const_iv (NoEventMask),
882 const_iv (KeyPressMask),
883 const_iv (KeyReleaseMask),
884 const_iv (ButtonPressMask),
885 const_iv (ButtonReleaseMask),
886 const_iv (EnterWindowMask),
887 const_iv (LeaveWindowMask),
888 const_iv (PointerMotionMask),
889 const_iv (PointerMotionHintMask),
890 const_iv (Button1MotionMask),
891 const_iv (Button2MotionMask),
892 const_iv (Button3MotionMask),
893 const_iv (Button4MotionMask),
894 const_iv (Button5MotionMask),
895 const_iv (ButtonMotionMask),
896 const_iv (KeymapStateMask),
897 const_iv (ExposureMask),
898 const_iv (VisibilityChangeMask),
899 const_iv (StructureNotifyMask),
900 const_iv (ResizeRedirectMask),
901 const_iv (SubstructureNotifyMask),
902 const_iv (SubstructureRedirectMask),
903 const_iv (FocusChangeMask),
904 const_iv (PropertyChangeMask),
905 const_iv (ColormapChangeMask),
906 const_iv (OwnerGrabButtonMask),
907
908 const_iv (KeyPress),
909 const_iv (KeyRelease),
910 const_iv (ButtonPress),
911 const_iv (ButtonRelease),
912 const_iv (MotionNotify),
913 const_iv (EnterNotify),
914 const_iv (LeaveNotify),
915 const_iv (FocusIn),
916 const_iv (FocusOut),
917 const_iv (KeymapNotify),
918 const_iv (Expose),
919 const_iv (GraphicsExpose),
920 const_iv (NoExpose),
921 const_iv (VisibilityNotify),
922 const_iv (CreateNotify),
923 const_iv (DestroyNotify),
924 const_iv (UnmapNotify),
925 const_iv (MapNotify),
926 const_iv (MapRequest),
927 const_iv (ReparentNotify),
928 const_iv (ConfigureNotify),
929 const_iv (ConfigureRequest),
930 const_iv (GravityNotify),
931 const_iv (ResizeRequest),
932 const_iv (CirculateNotify),
933 const_iv (CirculateRequest),
934 const_iv (PropertyNotify),
935 const_iv (SelectionClear),
936 const_iv (SelectionRequest),
937 const_iv (SelectionNotify),
938 const_iv (ColormapNotify),
939 const_iv (ClientMessage),
940 const_iv (MappingNotify),
941# if ENABLE_XIM_ONTHESPOT
942 const_iv (XIMReverse),
943 const_iv (XIMUnderline),
944 const_iv (XIMHighlight),
945 const_iv (XIMPrimary),
946 const_iv (XIMSecondary),
947 const_iv (XIMTertiary),
948 const_iv (XIMVisibleToForward),
949 const_iv (XIMVisibleToBackword),
950 const_iv (XIMVisibleToCenter),
951#if XRENDER
952 const_iv (PictStandardARGB32),
953 const_iv (PictStandardRGB24),
954 const_iv (PictStandardA8),
955 const_iv (PictStandardA4),
956 const_iv (PictStandardA1),
957 const_iv (RepeatNone),
958 const_iv (RepeatNormal),
959 const_iv (RepeatPad),
960 const_iv (RepeatReflect),
961 // all versions
962 const_iv (PictOpClear),
963 const_iv (PictOpSrc),
964 const_iv (PictOpDst),
965 const_iv (PictOpOver),
966 const_iv (PictOpOverReverse),
967 const_iv (PictOpIn),
968 const_iv (PictOpInReverse),
969 const_iv (PictOpOut),
970 const_iv (PictOpOutReverse),
971 const_iv (PictOpAtop),
972 const_iv (PictOpAtopReverse),
973 const_iv (PictOpXor),
974 const_iv (PictOpAdd),
975 const_iv (PictOpSaturate),
976 // 0.2+
977 const_iv (PictOpDisjointClear),
978 const_iv (PictOpDisjointSrc),
979 const_iv (PictOpDisjointDst),
980 const_iv (PictOpDisjointOver),
981 const_iv (PictOpDisjointOverReverse),
982 const_iv (PictOpDisjointIn),
983 const_iv (PictOpDisjointInReverse),
984 const_iv (PictOpDisjointOut),
985 const_iv (PictOpDisjointOutReverse),
986 const_iv (PictOpDisjointAtop),
987 const_iv (PictOpDisjointAtopReverse),
988 const_iv (PictOpDisjointXor),
989 const_iv (PictOpConjointClear),
990 const_iv (PictOpConjointSrc),
991 const_iv (PictOpConjointDst),
992 const_iv (PictOpConjointOver),
993 const_iv (PictOpConjointOverReverse),
994 const_iv (PictOpConjointIn),
995 const_iv (PictOpConjointInReverse),
996 const_iv (PictOpConjointOut),
997 const_iv (PictOpConjointOutReverse),
998 const_iv (PictOpConjointAtop),
999 const_iv (PictOpConjointAtopReverse),
1000 const_iv (PictOpConjointXor),
1001 // 0.11+
1002 const_iv (PictOpMultiply),
1003 const_iv (PictOpScreen),
1004 const_iv (PictOpOverlay),
1005 const_iv (PictOpDarken),
1006 const_iv (PictOpLighten),
1007 const_iv (PictOpColorDodge),
1008 const_iv (PictOpColorBurn),
1009 const_iv (PictOpHardLight),
1010 const_iv (PictOpSoftLight),
1011 const_iv (PictOpDifference),
1012 const_iv (PictOpExclusion),
1013 const_iv (PictOpHSLHue),
1014 const_iv (PictOpHSLSaturation),
1015 const_iv (PictOpHSLColor),
1016 const_iv (PictOpHSLLuminosity),
1017#endif
1018# if 0
1019 const_iv (XIMForwardChar),
1020 const_iv (XIMBackwardChar),
1021 const_iv (XIMForwardWord),
1022 const_iv (XIMBackwardWord),
1023 const_iv (XIMCaretUp),
1024 const_iv (XIMCaretDown),
1025 const_iv (XIMNextLine),
1026 const_iv (XIMPreviousLine),
1027 const_iv (XIMLineStart),
1028 const_iv (XIMLineEnd),
1029 const_iv (XIMAbsolutePosition),
1030 const_iv (XIMDontChange),
1031# endif
1032# endif
1033
1034 /* DEC private modes */
1035 const_iv (PrivMode_132),
1036 const_iv (PrivMode_132OK),
1037 const_iv (PrivMode_rVideo),
1038 const_iv (PrivMode_relOrigin),
1039 const_iv (PrivMode_Screen),
1040 const_iv (PrivMode_Autowrap),
1041 const_iv (PrivMode_aplCUR),
1042 const_iv (PrivMode_aplKP),
1043 const_iv (PrivMode_HaveBackSpace),
1044 const_iv (PrivMode_BackSpace),
1045 const_iv (PrivMode_ShiftKeys),
1046 const_iv (PrivMode_VisibleCursor),
1047 const_iv (PrivMode_MouseX10),
1048 const_iv (PrivMode_MouseX11),
1049 const_iv (PrivMode_scrollBar),
1050 const_iv (PrivMode_TtyOutputInh),
1051 const_iv (PrivMode_Keypress),
1052 const_iv (PrivMode_smoothScroll),
1053 const_iv (PrivMode_vt52),
1054 const_iv (PrivMode_LFNL),
1055 const_iv (PrivMode_MouseBtnEvent),
1056 const_iv (PrivMode_MouseAnyEvent),
1057 const_iv (PrivMode_BracketPaste),
1058 const_iv (PrivMode_ExtMouseUTF8),
1059 const_iv (PrivMode_ExtMouseUrxvt),
1060 const_iv (PrivMode_BlinkingCursor),
1061 const_iv (PrivMode_mouse_report),
1062 const_iv (PrivMode_Default),
1063 };
1064
1065 for (civ = const_iv + ecb_array_length (const_iv); civ > const_iv; civ--)
1066 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1067}
1068
1069void
1070log (utf8_string msg)
1071 CODE:
1072 rxvt_log ("%s", msg);
1073
1074void
1075warn (utf8_string msg)
1076 CODE:
1077 rxvt_warn ("%s", msg);
1078
1079void
1080fatal (utf8_string msg)
1081 CODE:
1082 rxvt_fatal ("%s", msg);
1083
1084void
1085_exit (int status)
1086
1087void
1088catch_fatal (SV *block)
1089 PROTOTYPE: &
1090 CODE:
1091 try
449 { 1092 {
450 case DT_INT: 1093 PUSHMARK (SP);
451 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
452 break;
453
454 case DT_LONG:
455 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
456 break;
457
458 case DT_STRING:
459 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
460 break;
461
462 case DT_END:
463 {
464 va_end (ap);
465
466 PUTBACK; 1094 PUTBACK;
467 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL); 1095 call_sv (block, G_VOID | G_DISCARD);
468 SPAGAIN; 1096 SPAGAIN;
469
470 if (count)
471 {
472 SV *status = POPs;
473 count = SvTRUE (status);
474 } 1097 }
475 1098 catch (const rxvt_failure_exception &e)
476 PUTBACK;
477 FREETMPS;
478 LEAVE;
479
480 if (SvTRUE (ERRSV))
481 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
482
483 if (htype == HOOK_DESTROY)
484 {
485 clearSVptr ((SV *)term->self);
486 SvREFCNT_dec ((SV *)term->self);
487 }
488
489 return count;
490 } 1099 {
491 1100 croak ("rxvt_fatal exception caught, trying to continue.");
492 default:
493 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
494 } 1101 }
495 }
496}
497
498/////////////////////////////////////////////////////////////////////////////
499
500MODULE = urxvt PACKAGE = urxvt
501
502PROTOTYPES: ENABLE
503
504BOOT:
505{
506# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))
507# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name));
508 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
509 set_hookname (INIT);
510 set_hookname (RESET);
511 set_hookname (START);
512 set_hookname (DESTROY);
513 set_hookname (SEL_BEGIN);
514 set_hookname (SEL_EXTEND);
515 set_hookname (SEL_MAKE);
516 set_hookname (SEL_GRAB);
517 set_hookname (FOCUS_IN);
518 set_hookname (FOCUS_OUT);
519 set_hookname (VIEW_CHANGE);
520 set_hookname (SCROLL_BACK);
521 set_hookname (TTY_ACTIVITY);
522 set_hookname (REFRESH_BEGIN);
523 set_hookname (REFRESH_END);
524 set_hookname (KEYBOARD_COMMAND);
525
526 export_const (DEFAULT_RSTYLE);
527 export_const (OVERLAY_RSTYLE);
528 export_const (RS_Bold);
529 export_const (RS_Italic);
530 export_const (RS_Blink);
531 export_const (RS_RVid);
532 export_const (RS_Uline);
533
534 sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
535}
536
537void
538set_should_invoke (int htype, int value)
539 CODE:
540 rxvt_perl.should_invoke [htype] = value;
541
542void
543warn (const char *msg)
544 CODE:
545 rxvt_warn ("%s", msg);
546
547void
548fatal (const char *msg)
549 CODE:
550 rxvt_fatal ("%s", msg);
551 1102
552NV 1103NV
553NOW () 1104NOW ()
554 CODE: 1105 CODE:
555 RETVAL = NOW; 1106 RETVAL = ev::now ();
556 OUTPUT: 1107 OUTPUT:
557 RETVAL 1108 RETVAL
558 1109
559int 1110int
560GET_BASEFG (int rend) 1111GET_BASEFG (int rend)
… …
571 RETVAL 1122 RETVAL
572 1123
573int 1124int
574SET_FGCOLOR (int rend, int new_color) 1125SET_FGCOLOR (int rend, int new_color)
575 CODE: 1126 CODE:
576 RETVAL = SET_FGCOLOR (rend, new_color); 1127 RETVAL = SET_FGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
577 OUTPUT: 1128 OUTPUT:
578 RETVAL 1129 RETVAL
579 1130
580int 1131int
581SET_BGCOLOR (int rend, int new_color) 1132SET_BGCOLOR (int rend, int new_color)
582 CODE: 1133 CODE:
583 RETVAL = SET_BGCOLOR (rend, new_color); 1134 RETVAL = SET_BGCOLOR (rend, clamp (new_color, 0, TOTAL_COLORS - 1));
584 OUTPUT: 1135 OUTPUT:
585 RETVAL 1136 RETVAL
586 1137
587int 1138int
588GET_CUSTOM (int rend) 1139GET_CUSTOM (int rend)
589 CODE: 1140 CODE:
590 RETVAL = (rend && RS_customMask) >> RS_customShift; 1141 RETVAL = (rend & RS_customMask) >> RS_customShift;
591 OUTPUT: 1142 OUTPUT:
592 RETVAL 1143 RETVAL
593 1144
594int 1145int
595SET_CUSTOM (int rend, int new_value) 1146SET_CUSTOM (int rend, int new_value)
… …
602 | ((new_value << RS_customShift) & RS_customMask); 1153 | ((new_value << RS_customShift) & RS_customMask);
603} 1154}
604 OUTPUT: 1155 OUTPUT:
605 RETVAL 1156 RETVAL
606 1157
1158void
1159termlist ()
1160 PPCODE:
1161{
1162 EXTEND (SP, rxvt_term::termlist.size ());
1163
1164 for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++)
1165 if ((*t)->perl.self)
1166 PUSHs (sv_2mortal (newSVterm (*t)));
1167}
1168
1169IV
1170_new_selection_request (rxvt_term *term, int selnum, Time tm, Window win, Atom prop, SV *cb)
1171 CODE:
1172 rxvt_selection *req = new rxvt_selection (term->display, selnum, tm, win, prop, term);
1173 req->cb_sv = newSVsv (cb);
1174 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_selection", 10, 0));
1175 av_push (av, newSViv ((IV)req));
1176 RETVAL = (IV)req;
1177 OUTPUT:
1178 RETVAL
1179
1180void
1181_delete_selection_request (IV req_)
1182 CODE:
1183 rxvt_selection *req = (rxvt_selection *)req_;
1184 AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)req->term->perl.self), "_selection", 10, 0));
1185 int i;
1186
1187 for (i = AvFILL (av); i >= 0; i--)
1188 if (SvIV (*av_fetch (av, i, 1)) == req_)
1189 break;
1190
1191 for (; i < AvFILL (av); i++)
1192 av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
1193
1194 av_pop (av);
1195
1196 delete req;
1197
607MODULE = urxvt PACKAGE = urxvt::term 1198MODULE = urxvt PACKAGE = urxvt::term
1199
1200SV *
1201_new (AV *env, AV *arg)
1202 CODE:
1203{
1204 rxvt_term *term = new rxvt_term;
1205
1206 stringvec *argv = new stringvec;
1207 for (int i = 0; i <= AvFILL (arg); i++)
1208 argv->push_back (strdup (SvPVbyte_nolen (*av_fetch (arg, i, 1))));
1209
1210 stringvec *envv = new stringvec;
1211 for (int i = AvFILL (env) + 1; i--; )
1212 envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
1213
1214 try
1215 {
1216 term->init (argv, envv);
1217 }
1218 catch (const class rxvt_failure_exception &e)
1219 {
1220 term->destroy ();
1221 croak ("error while initializing new terminal instance");
1222 }
1223
1224 RETVAL = term && term->perl.self
1225 ? newSVterm (term) : &PL_sv_undef;
1226}
1227 OUTPUT:
1228 RETVAL
1229
1230void
1231rxvt_term::destroy ()
1232
1233void
1234rxvt_term::set_should_invoke (int htype, int inc)
1235 CODE:
1236 uint8_t &count = THIS->perl.should_invoke [htype];
1237 uint8_t prev = count;
1238 count += inc;
1239 if (!prev != !count)
1240 {
1241 // hook status changed, react
1242 switch (htype)
1243 {
1244 case HOOK_POSITION_CHANGE:
1245 if (count)
1246 THIS->get_window_origin (THIS->parent_x, THIS->parent_y);
1247 }
1248 }
1249
1250void
1251rxvt_term::put_option_db (octet_string specifier, octet_string value)
1252 CODE:
1253 XrmPutStringResource (&THIS->option_db, specifier, value);
1254
1255void
1256rxvt_term::_keysym_resources ()
1257 PPCODE:
1258 PUTBACK;
1259 _keysym_resources (THIS);
1260 SPAGAIN;
1261
1262int
1263rxvt_term::grab_button (int button, U32 modifiers, Window window = THIS->vt)
1264 CODE:
1265 RETVAL = XGrabButton (THIS->dpy, button, modifiers, window, 1,
1266 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1267 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
1268 OUTPUT: RETVAL
1269
1270int
1271rxvt_term::ungrab_button (int button, U32 modifiers, Window window = THIS->vt)
1272 CODE:
1273 RETVAL = XUngrabButton (THIS->dpy, button, modifiers, window);
1274 OUTPUT: RETVAL
1275
1276void
1277rxvt_term::XGrabKey (int keycode, U32 modifiers, Window window = THIS->vt, \
1278 int owner_events = 1, int pointer_mode = GrabModeAsync, int keyboard_mode = GrabModeAsync)
1279 CODE:
1280 XGrabKey (THIS->dpy, keycode, modifiers, window, owner_events, pointer_mode, keyboard_mode);
1281
1282void
1283rxvt_term::XUngrabKey (int keycode, U32 modifiers, Window window = THIS->vt)
1284 CODE:
1285 XUngrabKey (THIS->dpy, keycode, modifiers, window);
1286
1287bool
1288rxvt_term::grab (Time eventtime, int sync = 0)
1289 CODE:
1290{
1291 int mode = sync ? GrabModeSync : GrabModeAsync;
1292
1293 THIS->perl.grabtime = 0;
1294
1295 if (!XGrabPointer (THIS->dpy, THIS->vt, 0,
1296 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
1297 mode, mode, None, GRAB_CURSOR, eventtime))
1298 if (!XGrabKeyboard (THIS->dpy, THIS->vt, 0, mode, mode, eventtime))
1299 THIS->perl.grabtime = eventtime;
1300 else
1301 XUngrabPointer (THIS->dpy, eventtime);
1302
1303 RETVAL = !!THIS->perl.grabtime;
1304}
1305 OUTPUT:
1306 RETVAL
1307
1308void
1309rxvt_term::allow_events_async ()
1310 CODE:
1311 XAllowEvents (THIS->dpy, AsyncBoth, THIS->perl.grabtime);
1312
1313void
1314rxvt_term::allow_events_sync ()
1315 CODE:
1316 XAllowEvents (THIS->dpy, SyncBoth, THIS->perl.grabtime);
1317
1318void
1319rxvt_term::allow_events_replay ()
1320 CODE:
1321 XAllowEvents (THIS->dpy, ReplayPointer, THIS->perl.grabtime);
1322 XAllowEvents (THIS->dpy, ReplayKeyboard, THIS->perl.grabtime);
1323
1324void
1325rxvt_term::ungrab ()
1326 CODE:
1327 ungrab (THIS);
1328
1329int
1330rxvt_term::XStringToKeysym (octet_string string)
1331 CODE:
1332 RETVAL = XStringToKeysym (string);
1333 OUTPUT: RETVAL
1334
1335char *
1336rxvt_term::XKeysymToString (int sym)
1337 CODE:
1338 RETVAL = XKeysymToString (sym);
1339 OUTPUT: RETVAL
1340
1341int
1342rxvt_term::XKeysymToKeycode (int sym)
1343 CODE:
1344 RETVAL = XKeysymToKeycode (THIS->dpy, sym);
1345 OUTPUT: RETVAL
1346
1347int
1348rxvt_term::XKeycodeToKeysym (int code, int index)
1349 CODE:
1350 RETVAL = rxvt_XKeycodeToKeysym (THIS->dpy, code, index);
1351 OUTPUT: RETVAL
608 1352
609int 1353int
610rxvt_term::strwidth (SV *str) 1354rxvt_term::strwidth (SV *str)
611 CODE: 1355 CODE:
612{ 1356{
613 wchar_t *wstr = sv2wcs (str); 1357 wchar_t *wstr = sv2wcs (str);
614 1358
615 rxvt_push_locale (THIS->locale); 1359 rxvt_push_locale (THIS->locale);
616 RETVAL = wcswidth (wstr, wcslen (wstr)); 1360 RETVAL = 0;
1361 for (wchar_t *wc = wstr; *wc; wc++)
1362 {
1363 int w = WCWIDTH (*wc);
1364
1365 if (w)
1366 RETVAL += max (w, 1);
1367 }
617 rxvt_pop_locale (); 1368 rxvt_pop_locale ();
618 1369
619 free (wstr); 1370 free (wstr);
620} 1371}
621 OUTPUT: 1372 OUTPUT:
… …
648 1399
649 rxvt_push_locale (THIS->locale); 1400 rxvt_push_locale (THIS->locale);
650 wchar_t *wstr = rxvt_mbstowcs (data, len); 1401 wchar_t *wstr = rxvt_mbstowcs (data, len);
651 rxvt_pop_locale (); 1402 rxvt_pop_locale ();
652 1403
653 char *str = rxvt_wcstoutf8 (wstr); 1404 RETVAL = wcs2sv (wstr);
654 free (wstr); 1405 free (wstr);
655
656 RETVAL = newSVpv (str, 0);
657 SvUTF8_on (RETVAL);
658 free (str);
659} 1406}
660 OUTPUT: 1407 OUTPUT:
661 RETVAL 1408 RETVAL
662 1409
1410#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
1411
1412#define TERM_OFFSET_width TERM_OFFSET(width)
1413#define TERM_OFFSET_height TERM_OFFSET(height)
1414#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
1415#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
1416#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
1417#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
1418#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
1419#define TERM_OFFSET_focus TERM_OFFSET(focus)
1420#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
1421#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
1422#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
1423#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
1424#define TERM_OFFSET_letterSpace TERM_OFFSET(letterSpace)
1425#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
1426#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
1427#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
1428
663int 1429int
664rxvt_term::nsaved () 1430rxvt_term::width (int new_value = NO_INIT)
1431 ALIAS:
1432 width = TERM_OFFSET_width
1433 height = TERM_OFFSET_height
1434 fwidth = TERM_OFFSET_fwidth
1435 fheight = TERM_OFFSET_fheight
1436 fbase = TERM_OFFSET_fbase
1437 nrow = TERM_OFFSET_nrow
1438 ncol = TERM_OFFSET_ncol
1439 focus = TERM_OFFSET_focus
1440 mapped = TERM_OFFSET_mapped
1441 int_bwidth = TERM_OFFSET_int_bwidth
1442 ext_bwidth = TERM_OFFSET_ext_bwidth
1443 lineSpace = TERM_OFFSET_lineSpace
1444 letterSpace = TERM_OFFSET_letterSpace
1445 saveLines = TERM_OFFSET_saveLines
1446 total_rows = TERM_OFFSET_total_rows
1447 top_row = TERM_OFFSET_top_row
665 CODE: 1448 CODE:
666 RETVAL = THIS->nsaved; 1449 RETVAL = *(int *)((char *)THIS + ix);
1450 if (items > 1)
1451 *(int *)((char *)THIS + ix) = new_value;
667 OUTPUT: 1452 OUTPUT:
668 RETVAL 1453 RETVAL
669 1454
1455unsigned int
1456rxvt_term::ModLevel3Mask ()
1457 ALIAS:
1458 ModLevel3Mask = 0
1459 ModMetaMask = 1
1460 ModNumLockMask = 2
1461 current_screen = 3
1462 hidden_cursor = 4
1463 priv_modes = 5
1464 CODE:
1465 switch (ix)
1466 {
1467 case 0: RETVAL = THIS->ModLevel3Mask; break;
1468 case 1: RETVAL = THIS->ModMetaMask; break;
1469 case 2: RETVAL = THIS->ModNumLockMask; break;
1470 case 3: RETVAL = THIS->current_screen; break;
1471#ifdef CURSOR_BLINK
1472 case 4: RETVAL = THIS->hidden_cursor; break;
1473#else
1474 case 4: RETVAL = 0; break;
1475#endif
1476 case 5: RETVAL = THIS->priv_modes; break;
1477 }
1478 OUTPUT:
1479 RETVAL
1480
1481char *
1482rxvt_term::display_id ()
1483 ALIAS:
1484 display_id = 0
1485 locale = 1
1486 CODE:
1487 switch (ix)
1488 {
1489 case 0: RETVAL = THIS->display->id; break;
1490 case 1: RETVAL = THIS->locale; break;
1491 }
1492 OUTPUT:
1493 RETVAL
1494
1495SV *
1496rxvt_term::envv ()
1497 ALIAS:
1498 argv = 1
1499 PPCODE:
1500{
1501 stringvec *vec = ix ? THIS->argv : THIS->envv;
1502
1503 EXTEND (SP, vec->size ());
1504
1505 for (char **i = vec->begin (); i != vec->end (); ++i)
1506 if (*i)
1507 PUSHs (sv_2mortal (newSVpv (*i, 0)));
1508}
1509
670int 1510int
671rxvt_term::view_start (int newval = -1) 1511rxvt_term::pty_ev_events (int events = ev::UNDEF)
672 CODE: 1512 CODE:
673{ 1513 RETVAL = THIS->pty_ev.events;
1514 if (events != ev::UNDEF)
1515 THIS->pty_ev.set (events);
1516 OUTPUT:
1517 RETVAL
1518
1519int
1520rxvt_term::pty_fd ()
1521 CODE:
1522 RETVAL = THIS->pty->pty;
1523 OUTPUT:
1524 RETVAL
1525
1526Window
1527rxvt_term::parent ()
1528 CODE:
1529 RETVAL = THIS->parent;
1530 OUTPUT:
1531 RETVAL
1532
1533int
1534rxvt_term::parent_x ()
1535 CODE:
1536 RETVAL = THIS->parent_x;
1537 OUTPUT:
1538 RETVAL
1539
1540int
1541rxvt_term::parent_y ()
1542 CODE:
1543 RETVAL = THIS->parent_y;
1544 OUTPUT:
1545 RETVAL
1546
1547Window
1548rxvt_term::vt ()
1549 CODE:
674 RETVAL = THIS->view_start; 1550 RETVAL = THIS->vt;
1551 OUTPUT:
1552 RETVAL
675 1553
676 if (newval >= 0) 1554void
677 { 1555rxvt_term::vt_emask_add (U32 emask)
678 THIS->view_start = min (newval, THIS->nsaved); 1556 CODE:
679 THIS->scr_changeview (RETVAL); 1557 THIS->vt_emask_perl |= emask;
680 } 1558 THIS->vt_select_input ();
681} 1559
1560U32
1561rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1562 CODE:
1563 RETVAL = THIS->rstyle;
1564 THIS->rstyle = new_rstyle;
682 OUTPUT: 1565 OUTPUT:
683 RETVAL 1566 RETVAL
684 1567
685int 1568int
686rxvt_term::nrow () 1569rxvt_term::view_start (int newval = 0)
1570 PROTOTYPE: $;$
687 CODE: 1571 CODE:
1572{
688 RETVAL = THIS->nrow; 1573 RETVAL = THIS->view_start;
1574 if (items > 1)
1575 THIS->scr_changeview (newval);
1576}
689 OUTPUT: 1577 OUTPUT:
690 RETVAL 1578 RETVAL
691 1579
692int 1580void
1581rxvt_term::set_urgency (bool enable)
1582
1583void
1584rxvt_term::focus_in ()
1585
1586void
693rxvt_term::ncol () 1587rxvt_term::focus_out ()
1588
1589void
1590rxvt_term::key_press (unsigned int state, unsigned int keycode, Time time = CurrentTime)
1591 ALIAS:
1592 key_release = 1
694 CODE: 1593 CODE:
695 RETVAL = THIS->ncol; 1594{
696 OUTPUT: 1595 XKeyEvent xkey;
697 RETVAL 1596
1597 memset (&xkey, 0, sizeof (xkey));
1598
1599 xkey.time = time;
1600 xkey.state = state;
1601 xkey.keycode = keycode;
1602
1603 xkey.type = ix ? KeyRelease : KeyPress;
1604 xkey.display = THIS->dpy;
1605 xkey.window = THIS->vt;
1606 xkey.root = THIS->display->root;
1607 xkey.subwindow = THIS->vt;
1608
1609 if (ix)
1610 THIS->key_release (xkey);
1611 else
1612 THIS->key_press (xkey);
1613}
698 1614
699void 1615void
700rxvt_term::want_refresh () 1616rxvt_term::want_refresh ()
701 CODE: 1617 CODE:
702 THIS->want_refresh = 1; 1618 THIS->want_refresh = 1;
1619 THIS->refresh_check ();
703 1620
704void 1621void
1622rxvt_term::refresh_check ()
1623
1624void
705rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0) 1625rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
706 PPCODE: 1626 PPCODE:
707{ 1627{
708 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1628 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
709 croak ("row_number number of out range"); 1629 XSRETURN_EMPTY;
710 1630
711 line_t &l = ROW(row_number); 1631 line_t &l = ROW(row_number);
712 1632
713 if (GIMME_V != G_VOID) 1633 if (GIMME_V != G_VOID)
714 { 1634 {
715 wchar_t *wstr = new wchar_t [THIS->ncol]; 1635 wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
716 1636
717 for (int col = 0; col <THIS->ncol; col++) 1637 for (int col = 0; col < THIS->ncol; col++)
718 wstr [col] = l.t [col]; 1638 wstr [col] = l.t [col];
719 1639
720 char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
721 free (wstr);
722
723 SV *sv = newSVpv (str, 0);
724 SvUTF8_on (sv);
725 XPUSHs (sv_2mortal (sv)); 1640 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
726 free (str);
727 } 1641 }
728 1642
729 if (new_text) 1643 if (new_text)
730 { 1644 {
731 wchar_t *wstr = sv2wcs (new_text); 1645 wchar_t *wstr = sv2wcs (new_text);
732 1646
733 int len = wcslen (wstr); 1647 int len = min (wcslen (wstr) - start_ofs, max_len);
734 1648
735 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1649 if (start_col < 0 || start_col + len > THIS->ncol)
736 { 1650 {
737 free (wstr); 1651 free (wstr);
738 croak ("new_text extends beyond horizontal margins"); 1652 croak ("new_text extends beyond horizontal margins");
739 } 1653 }
740 1654
741 for (int col = start_col; col < start_col + len; col++) 1655 for (int col = start_col; col < start_col + len; col++)
742 { 1656 {
743 l.t [col] = wstr [col - start_col]; 1657 l.t [col] = wstr [start_ofs + col - start_col];
744 l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); 1658 l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
745 } 1659 }
746 1660
747 free (wstr); 1661 free (wstr);
748 } 1662 }
749} 1663}
750 1664
751void 1665void
752rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0) 1666rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
753 PPCODE: 1667 PPCODE:
754{ 1668{
755 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1669 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
756 croak ("row_number number of out range"); 1670 XSRETURN_EMPTY;
757 1671
758 line_t &l = ROW(row_number); 1672 line_t &l = ROW(row_number);
759 1673
760 if (GIMME_V != G_VOID) 1674 if (GIMME_V != G_VOID)
761 { 1675 {
… …
772 { 1686 {
773 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 1687 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
774 croak ("new_rend must be arrayref"); 1688 croak ("new_rend must be arrayref");
775 1689
776 AV *av = (AV *)SvRV (new_rend); 1690 AV *av = (AV *)SvRV (new_rend);
777 int len = av_len (av) + 1; 1691 int len = min (AvFILL (av) + 1 - start_ofs, max_len);
778 1692
779 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 1693 if (start_col < 0 || start_col + len > THIS->ncol)
780 croak ("new_rend array extends beyond horizontal margins"); 1694 croak ("new_rend array extends beyond horizontal margins");
781 1695
782 for (int col = start_col; col < start_col + len; col++) 1696 for (int col = start_col; col < start_col + len; col++)
783 { 1697 {
784 rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask; 1698 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
785 1699
786 l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); 1700 l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
787 } 1701 }
788 } 1702 }
789} 1703}
790 1704
791int 1705int
792rxvt_term::ROW_l (int row_number, int new_length = -2) 1706rxvt_term::ROW_l (int row_number, int new_length = -1)
793 CODE: 1707 CODE:
794{ 1708{
795 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1709 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
796 croak ("row_number number of out range"); 1710 XSRETURN_EMPTY;
797 1711
798 line_t &l = ROW(row_number); 1712 line_t &l = ROW(row_number);
799 RETVAL = l.l; 1713 RETVAL = l.l;
800 1714
801 if (new_length >= -1) 1715 if (new_length >= 0)
802 l.l = new_length; 1716 l.l = new_length;
803} 1717}
804 OUTPUT: 1718 OUTPUT:
805 RETVAL 1719 RETVAL
806 1720
1721bool
1722rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1723 CODE:
1724{
1725 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1726 XSRETURN_EMPTY;
1727
1728 line_t &l = ROW(row_number);
1729 RETVAL = l.is_longer ();
1730
1731 if (new_is_longer >= 0)
1732 l.is_longer (new_is_longer);
1733}
1734 OUTPUT:
1735 RETVAL
1736
807SV * 1737SV *
808rxvt_term::special_encode (SV *str) 1738rxvt_term::special_encode (SV *string)
809 CODE: 1739 CODE:
810 abort ();//TODO 1740{
1741 wchar_t *wstr = sv2wcs (string);
1742 int wlen = wcslen (wstr);
1743 wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
1744
1745 rxvt_push_locale (THIS->locale);
1746
1747 wchar_t *r = rstr;
1748 for (wchar_t *s = wstr; *s; s++)
1749 {
1750 int w = WCWIDTH (*s);
1751
1752 if (w == 0)
1753 {
1754 if (r == rstr)
1755 croak ("leading combining character unencodable");
1756
1757 unicode_t n = rxvt_compose (r[-1], *s);
1758 if (n == NOCHAR)
1759 n = rxvt_composite.compose (r[-1], *s);
1760
1761 r[-1] = n;
1762 }
1763#if !UNICODE_3
1764 else if (*s >= 0x10000)
1765 *r++ = rxvt_composite.compose (*s);
1766#endif
1767 else
1768 *r++ = *s;
1769
1770 // the *2 above only allows wcwidth <= 2
1771 if (w > 1)
1772 *r++ = NOCHAR;
1773 }
1774
1775 rxvt_pop_locale ();
1776
1777 free (wstr);
1778 RETVAL = wcs2sv (rstr, r - rstr);
1779}
1780 OUTPUT:
1781 RETVAL
811 1782
812SV * 1783SV *
813rxvt_term::special_decode (SV *str) 1784rxvt_term::special_decode (SV *text)
814 CODE: 1785 CODE:
815 abort ();//TODO 1786{
1787 wchar_t *wstr = sv2wcs (text);
1788 int dlen = 0;
816 1789
1790 // find length
1791 for (wchar_t *s = wstr; *s; s++)
1792 if (*s == NOCHAR)
1793 ;
1794 else if (IS_COMPOSE (*s))
1795 dlen += rxvt_composite.expand (*s);
1796 else
1797 dlen++;
1798
1799 wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
1800
1801 // decode
1802 wchar_t *r = rstr;
1803 for (wchar_t *s = wstr; *s; s++)
1804 if (*s == NOCHAR)
1805 ;
1806 else if (IS_COMPOSE (*s))
1807 r += rxvt_composite.expand (*s, r);
1808 else
1809 *r++ = *s;
1810
1811 free (wstr);
1812 RETVAL = wcs2sv (rstr, r - rstr);
1813}
1814 OUTPUT:
1815 RETVAL
1816
817void 1817void
818rxvt_term::_resource (char *name, int index, SV *newval = 0) 1818rxvt_term::_resource (octet_string name, int index, SV *newval = 0)
819 PPCODE: 1819 PPCODE:
820{ 1820{
821 struct resval { const char *name; int value; } rslist [] = { 1821 static const struct resval { const char *name; int value; } *rs, rslist [] = {
822# define Rs_def(name) { # name, Rs_ ## name }, 1822# define def(name) { # name, Rs_ ## name },
823# define Rs_reserve(name,count) 1823# define reserve(name,count)
824# include "rsinc.h" 1824# include "rsinc.h"
825# undef Rs_def 1825# undef def
826# undef Rs_reserve 1826# undef reserve
827 }; 1827 };
828 1828
829 struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); 1829 rs = rslist + ecb_array_length (rslist);
830 1830
1831 if (*name)
831 do { 1832 {
1833 do {
832 if (rs-- == rslist) 1834 if (rs-- == rslist)
833 croak ("no such resource '%s', requested", name); 1835 croak ("no such resource '%s', requested", name);
834 } while (strcmp (name, rs->name)); 1836 } while (strcmp (name, rs->name));
835 1837
836 index += rs->value; 1838 index += rs->value;
1839 }
1840 else
1841 {
1842 --rs;
1843 name = (octet_string)"";
1844 }
837 1845
838 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) 1846 if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
839 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); 1847 croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
840 1848
841 if (GIMME_V != G_VOID) 1849 if (GIMME_V != G_VOID)
… …
852 else 1860 else
853 THIS->rs [index] = 0; 1861 THIS->rs [index] = 0;
854 } 1862 }
855} 1863}
856 1864
1865const char *
1866rxvt_term::x_resource (octet_string name)
1867
1868bool
1869rxvt_term::option (U8 optval, int set = -1)
1870 CODE:
1871{
1872 RETVAL = THIS->option (optval);
1873
1874 if (set >= 0)
1875 {
1876 THIS->set_option (optval, set);
1877
1878 if (THIS->init_done) // avoid doing this before START
1879 switch (optval)
1880 {
1881 case Opt_skipBuiltinGlyphs:
1882 THIS->set_fonts ();
1883 THIS->scr_remap_chars ();
1884 THIS->scr_touch (true);
1885 THIS->want_refresh = 1;
1886 THIS->refresh_check ();
1887 break;
1888#ifdef CURSOR_BLINK
1889 case Opt_cursorBlink:
1890 THIS->cursor_blink_reset ();
1891 break;
1892#endif
1893
1894 case Opt_cursorUnderline:
1895 THIS->cursor_type = set ? 1 : 0;
1896 THIS->want_refresh = 1;
1897 THIS->refresh_check ();
1898 break;
1899
1900# case Opt_scrollBar_floating:
1901# case Opt_scrollBar_right:
1902# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1903# break;
1904 }
1905 }
1906}
1907 OUTPUT:
1908 RETVAL
1909
1910SV *
1911rxvt_term::lookup_keysym (int keysym, unsigned int state)
1912 CODE:
1913{
1914 keysym_t *key = THIS->keyboard->lookup_keysym (THIS, keysym, state);
1915 RETVAL = key ? sv_2mortal (newSVpv (key->str, 0)) : &PL_sv_undef;
1916}
1917 OUTPUT:
1918 RETVAL
1919
1920bool
1921rxvt_term::bind_action (octet_string keysym, octet_string action)
1922 ALIAS:
1923 parse_keysym = 1
1924 CODE:
1925 RETVAL = 0 < THIS->bind_action (keysym, action);
1926 THIS->keyboard->register_done ();
1927 OUTPUT:
1928 RETVAL
1929
857void 1930void
1931rxvt_term::register_command (int keysym, unsigned int state, SV *str)
1932 CODE:
1933 wchar_t *wstr = sv2wcs (str);
1934 THIS->keyboard->register_action (keysym, state, wstr);
1935 free (wstr);
1936
1937void
858rxvt_term::selection_mark (...) 1938rxvt_term::screen_cur (...)
859 PROTOTYPE: $;$$ 1939 PROTOTYPE: $;$$
860 ALIAS: 1940 ALIAS:
1941 screen_cur = 0
861 selection_beg = 1 1942 selection_beg = 1
862 selection_end = 2 1943 selection_end = 2
1944 selection_mark = 3
863 PPCODE: 1945 PPCODE:
864{ 1946{
865 row_col_t &sel = ix == 1 ? THIS->selection.beg 1947 row_col_t &rc = ix == 0 ? THIS->screen.cur
1948 : ix == 1 ? THIS->selection.beg
866 : ix == 2 ? THIS->selection.end 1949 : ix == 2 ? THIS->selection.end
867 : THIS->selection.mark; 1950 : THIS->selection.mark;
868 1951
869 if (GIMME_V != G_VOID) 1952 if (GIMME_V != G_VOID)
870 { 1953 {
871 EXTEND (SP, 2); 1954 EXTEND (SP, 2);
872 PUSHs (sv_2mortal (newSViv (sel.row))); 1955 PUSHs (sv_2mortal (newSViv (rc.row)));
873 PUSHs (sv_2mortal (newSViv (sel.col))); 1956 PUSHs (sv_2mortal (newSViv (rc.col)));
874 } 1957 }
875 1958
876 if (items == 3) 1959 if (items >= 3)
1960 {
1961 rc.row = SvIV (ST (1));
1962 rc.col = SvIV (ST (2));
1963
1964 if (ix == 2)
877 { 1965 {
878 sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1966 if (rc.col == 0)
879 sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1967 {
1968 // col == 0 means end of previous line
1969 rc.row--;
1970 rc.col = THIS->ncol;
1971 }
1972 else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
1973 && rc.col > ROW(rc.row).l)
1974 {
1975 // col >= length means while line and add newline
1976 rc.col = THIS->ncol;
1977 }
1978 }
1979
1980 clamp_it (rc.col, 0, THIS->ncol);
1981 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
880 1982
881 if (ix) 1983 if (ix)
882 THIS->want_refresh = 1; 1984 {
1985 THIS->selection.screen = THIS->current_screen;
1986
1987 THIS->selection_changed ();
1988 THIS->refresh_check ();
1989 }
883 } 1990 }
884} 1991}
885 1992
886int 1993int
887rxvt_term::selection_grab (int eventtime = CurrentTime) 1994rxvt_term::selection_screen (int screen = -1)
1995 CODE:
1996 RETVAL = THIS->selection.screen;
1997 if (screen >= 0)
1998 THIS->selection.screen = screen;
1999 OUTPUT:
2000 RETVAL
888 2001
889void 2002void
2003rxvt_term::selection_request (Time tm, int selnum)
2004
2005void
2006rxvt_term::selection_clear (bool clipboard = false)
2007
2008void
2009rxvt_term::selection_make (Time eventtime, bool rect = false)
2010 CODE:
2011 THIS->selection.op = SELECTION_CONT;
2012 THIS->selection.rect = rect;
2013 THIS->selection_make (eventtime);
2014
2015int
2016rxvt_term::selection_grab (Time eventtime, bool clipboard = false)
2017
2018void
890rxvt_term::selection (SV *newtext = 0) 2019rxvt_term::selection (SV *newtext = 0, bool clipboard = false)
891 PPCODE: 2020 PPCODE:
892{ 2021{
2022 wchar_t * &text = clipboard ? THIS->selection.clip_text : THIS->selection.text;
2023 unsigned int &len = clipboard ? THIS->selection.clip_len : THIS->selection.len;
2024
893 if (GIMME_V != G_VOID) 2025 if (GIMME_V != G_VOID)
894 { 2026 XPUSHs (text
895 char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len); 2027 ? sv_2mortal (wcs2sv (text, len))
896 SV *sv = newSVpv (sel, 0); 2028 : &PL_sv_undef);
897 SvUTF8_on (sv);
898 free (sel);
899 XPUSHs (sv_2mortal (sv));
900 }
901 2029
902 if (newtext) 2030 if (newtext)
903 { 2031 {
904 free (THIS->selection.text); 2032 free (text);
905 2033
906 THIS->selection.text = sv2wcs (newtext); 2034 text = sv2wcs (newtext);
907 THIS->selection.len = wcslen (THIS->selection.text); 2035 len = wcslen (text);
908 }
909}
910 2036 }
2037}
2038
2039char
2040rxvt_term::cur_charset ()
2041 CODE:
2042 RETVAL = THIS->charsets [THIS->screen.charset];
2043 OUTPUT:
2044 RETVAL
2045
2046void
2047rxvt_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)
2048
2049void
2050rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
2051
2052void
2053rxvt_term::scr_bell ()
2054
2055void
2056rxvt_term::scr_recolor (bool refresh = true);
2057
2058void
2059rxvt_term::scr_change_screen (int screen)
2060
2061void
2062rxvt_term::scr_add_lines (SV *string)
2063 CODE:
2064{
2065 wchar_t *wstr = sv2wcs (string);
2066 THIS->scr_add_lines (wstr, wcslen (wstr));
2067 free (wstr);
2068}
2069
2070void
2071rxvt_term::tt_write_user_input (SV *octets)
2072 INIT:
2073 STRLEN len;
2074 char *str = SvPVbyte (octets, len);
2075 C_ARGS:
2076 str, len
2077
911void 2078void
912rxvt_term::tt_write (SV *octets) 2079rxvt_term::tt_write (SV *octets)
913 INIT: 2080 INIT:
914 STRLEN len; 2081 STRLEN len;
915 char *str = SvPVbyte (octets, len); 2082 char *str = SvPVbyte (octets, len);
916 C_ARGS: 2083 C_ARGS:
917 (unsigned char *)str, len 2084 str, len
2085
2086void
2087rxvt_term::tt_paste (SV *octets)
2088 INIT:
2089 STRLEN len;
2090 char *str = SvPVbyte (octets, len);
2091 C_ARGS:
2092 str, len
2093
2094void
2095rxvt_term::cmd_parse (SV *octets)
2096 CODE:
2097{
2098 STRLEN len;
2099 char *str = SvPVbyte (octets, len);
2100
2101 char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
2102 char *old_cmdbuf_endp = THIS->cmdbuf_endp;
2103
2104 THIS->cmdbuf_ptr = str;
2105 THIS->cmdbuf_endp = str + len;
2106
2107 rxvt_push_locale (THIS->locale);
2108 THIS->cmd_parse ();
2109 rxvt_pop_locale ();
2110
2111 THIS->cmdbuf_ptr = old_cmdbuf_ptr;
2112 THIS->cmdbuf_endp = old_cmdbuf_endp;
2113}
918 2114
919SV * 2115SV *
920rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) 2116rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
921 CODE: 2117 CODE:
922{ 2118{
… …
925 o->self = (HV *)SvRV (RETVAL); 2121 o->self = (HV *)SvRV (RETVAL);
926} 2122}
927 OUTPUT: 2123 OUTPUT:
928 RETVAL 2124 RETVAL
929 2125
2126#############################################################################
2127# Various X Utility Functions
2128#############################################################################
2129
2130void
2131rxvt_term::XListProperties (Window window)
2132 PPCODE:
2133{
2134 int count;
2135 Atom *props = XListProperties (THIS->dpy, window, &count);
2136
2137 EXTEND (SP, count);
2138 while (count--)
2139 PUSHs (newSVuv ((U32)props [count]));
2140
2141 XFree (props);
2142}
2143
2144void
2145rxvt_term::XGetWindowProperty (Window window, Atom property)
2146 PPCODE:
2147{
2148 Atom type;
2149 int format;
2150 unsigned long nitems;
2151 unsigned long bytes_after;
2152 unsigned char *prop;
2153
2154 XGetWindowProperty (THIS->dpy, window, property,
2155 0, 1<<24, 0, AnyPropertyType,
2156 &type, &format, &nitems, &bytes_after, &prop);
2157
2158 if (type != None)
2159 {
2160 int elemsize = format == 16 ? sizeof (short)
2161 : format == 32 ? sizeof (long)
2162 : 1;
2163
2164 EXTEND (SP, 3);
2165 PUSHs (newSVuv ((U32)type));
2166 PUSHs (newSViv (format));
2167 PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
2168 XFree (prop);
2169 }
2170}
2171
2172void
2173rxvt_term::XChangeProperty (Window window, Atom property, Atom type, int format, SV *data)
2174 CODE:
2175{
2176 STRLEN len;
2177 char *data_ = SvPVbyte (data, len);
2178
2179 int elemsize = format == 16 ? sizeof (short)
2180 : format == 32 ? sizeof (long)
2181 : 1;
2182
2183 XChangeProperty (THIS->dpy, window, property,
2184 type, format, PropModeReplace,
2185 (unsigned char *)data_, len / elemsize);
2186}
2187
2188Atom
2189XInternAtom (rxvt_term *term, octet_string atom_name, int only_if_exists = FALSE)
2190 C_ARGS: term->dpy, atom_name, only_if_exists
2191
2192char *
2193XGetAtomName (rxvt_term *term, Atom atom)
2194 C_ARGS: term->dpy, atom
2195 CLEANUP:
2196 XFree (RETVAL);
2197
2198void
2199XDeleteProperty (rxvt_term *term, Window window, Atom property)
2200 C_ARGS: term->dpy, window, property
2201
2202Window
2203rxvt_term::DefaultRootWindow ()
2204 CODE:
2205 RETVAL = THIS->display->root;
2206 OUTPUT:
2207 RETVAL
2208
2209#if 0
2210
2211Window
2212XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
2213 C_ARGS: term->dpy, (Window)parent,
2214 x, y, width, height, 0,
2215 term->pix_colors_focused[Color_border],
2216 term->pix_colors_focused[Color_border]
2217
2218#endif
2219
2220void
2221XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
2222 C_ARGS: term->dpy, window, parent, x, y
2223
2224void
2225XMapWindow (rxvt_term *term, Window window)
2226 C_ARGS: term->dpy, window
2227
2228void
2229XUnmapWindow (rxvt_term *term, Window window)
2230 C_ARGS: term->dpy, window
2231
2232void
2233XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
2234 C_ARGS: term->dpy, window, x, y, width, height
2235
2236void
2237rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
2238 CODE:
2239{
2240 XWindowAttributes attr;
2241 XGetWindowAttributes (THIS->dpy, window, &attr);
2242 XSelectInput (THIS->dpy, window, attr.your_event_mask | add_events & ~del_events);
2243}
2244
2245void
2246rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
2247 PPCODE:
2248{
2249 int dx, dy;
2250 Window child;
2251
2252 if (XTranslateCoordinates (THIS->dpy, src, dst, x, y, &dx, &dy, &child))
2253 {
2254 EXTEND (SP, 3);
2255 PUSHs (newSViv (dx));
2256 PUSHs (newSViv (dy));
2257 PUSHs (newSVuv (child));
2258 }
2259}
2260
2261#############################################################################
2262# fancy bg bloatstuff (TODO: should be moved up somewhere)
2263
2264bool
2265rxvt_term::has_render ()
2266 CODE:
2267 RETVAL = THIS->display->flags & DISPLAY_HAS_RENDER;
2268 OUTPUT:
2269 RETVAL
2270
2271void
2272rxvt_term::background_geometry (bool border = false)
2273 PPCODE:
2274 EXTEND (SP, 4);
2275 PUSHs (sv_2mortal (newSViv (THIS->parent_x + (border ? THIS->window_vt_x : 0))));
2276 PUSHs (sv_2mortal (newSViv (THIS->parent_y + (border ? THIS->window_vt_y : 0))));
2277 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_width : THIS->szHint.width )));
2278 PUSHs (sv_2mortal (newSViv (border ? THIS->vt_height : THIS->szHint.height)));
2279
2280#if HAVE_IMG
2281
2282rxvt_img *
2283rxvt_term::new_img (SV *format = &PL_sv_undef, int x = 0, int y = 0, int width = 1, int height = 1)
2284 CODE:
2285 XRenderPictFormat *f = SvOK (format)
2286 ? XRenderFindStandardFormat (THIS->dpy, SvIV (format))
2287 : XRenderFindVisualFormat (THIS->dpy, THIS->visual);
2288 RETVAL = new rxvt_img (THIS, f, x, y, width, height);
2289 RETVAL->alloc ();
2290 OUTPUT:
2291 RETVAL
2292
2293#if ENABLE_TRANSPARENCY
2294
2295rxvt_img *
2296rxvt_term::new_img_from_root ()
2297 CODE:
2298 RETVAL = rxvt_img::new_from_root (THIS);
2299 OUTPUT:
2300 RETVAL
2301
2302#endif
2303
2304#if HAVE_PIXBUF
2305
2306rxvt_img *
2307rxvt_term::new_img_from_file (octet_string filename)
2308 CODE:
2309 try
2310 {
2311 RETVAL = rxvt_img::new_from_file (THIS, filename);
2312 }
2313 catch (const class rxvt_failure_exception &e)
2314 {
2315 croak ("new_img_from_file failed");
2316 }
2317 OUTPUT:
2318 RETVAL
2319
2320#endif
2321
2322void
2323rxvt_term::clr_background ()
2324 CODE:
2325 delete THIS->bg_img;
2326 THIS->bg_img = 0;
2327 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2328
2329void
2330rxvt_term::set_background (rxvt_img *img, bool border = false)
2331 CODE:
2332 delete THIS->bg_img;
2333 THIS->bg_img = 0;
2334 THIS->bg_flags = rxvt_term::BG_NEEDS_REFRESH;
2335
2336 //if (img) // TODO: cannot be false, maybe allow and get rid of clr_background?
2337 {
2338 img = img->clone (); // own the img
2339
2340 if (img->repeat != RepeatNormal) // X11 only supports RepeatNormal as bg pixmap
2341 img->sub_rect (0, 0,
2342 border ? THIS->vt_width : THIS->szHint.width,
2343 border ? THIS->vt_height : THIS->szHint.height)
2344 ->replace (img);
2345
2346 // just in case, should usually be a nop
2347 img->reify ()
2348 ->replace (img);
2349
2350 img->convert_format (XRenderFindVisualFormat (THIS->dpy, THIS->visual), THIS->pix_colors [Color_bg])
2351 ->replace (img);
2352
2353 THIS->bg_img = img;
2354
2355 if (!border)
2356 THIS->bg_flags |= rxvt_term::BG_IS_TRANSPARENT;
2357 }
2358
2359#endif
2360
2361#############################################################################
2362# urxvt::overlay
2363#############################################################################
2364
930MODULE = urxvt PACKAGE = urxvt::overlay 2365MODULE = urxvt PACKAGE = urxvt::overlay
931 2366
932void 2367void
933overlay::set (int x, int y, SV *text, SV *rend = 0) 2368overlay::set (int x, int y, SV *text, SV *rend = 0)
934 2369
… …
939overlay::hide () 2374overlay::hide ()
940 2375
941void 2376void
942overlay::DESTROY () 2377overlay::DESTROY ()
943 2378
2379INCLUDE: $PERL <iom_perl.xs -pe s/IOM_MODULE/urxvt/g,s/IOM_CLASS/urxvt/g |
2380
2381MODULE = urxvt PACKAGE = urxvt::pixbuf PREFIX = gdk_pixbuf_
2382
2383#if HAVE_PIXBUF
2384
2385urxvt::pixbuf gdk_pixbuf_new_from_file (SV *klass, octet_string filename)
2386 C_ARGS: filename, 0
2387
2388void
2389DESTROY (urxvt::pixbuf self)
2390 CODE:
2391 g_object_unref (self);
2392
2393#endif
2394
944MODULE = urxvt PACKAGE = urxvt::timer 2395MODULE = urxvt PACKAGE = urxvt::img
945 2396
946SV * 2397#if HAVE_IMG
947timer::new () 2398
2399# rxvt_img *new (rxvt_screen *screen, XRenderPictFormat *format, int width, int height)
2400# rxvt_img *rxvt_img (rxvt_screen *screen, XRenderPictFormat *format, int width, int height, Pixmap pixmap);
2401
2402void
2403rxvt_img::geometry ()
948 CODE: 2404 PPCODE:
949 timer *w = new timer; 2405 EXTEND (SP, 4);
950 w->start (NOW); 2406 PUSHs (sv_2mortal (newSViv (THIS->x)));
951 RETVAL = newSVptr ((void *)w, "urxvt::timer"); 2407 PUSHs (sv_2mortal (newSViv (THIS->y)));
952 w->self = (HV *)SvRV (RETVAL); 2408 PUSHs (sv_2mortal (newSViv (THIS->w)));
953 OUTPUT: 2409 PUSHs (sv_2mortal (newSViv (THIS->h)));
954 RETVAL
955 2410
956timer * 2411int
957timer::cb (SV *cb) 2412rxvt_img::x ()
2413 ALIAS:
2414 x = 0
2415 y = 1
2416 w = 2
2417 h = 3
958 CODE: 2418 CODE:
959 THIS->cb (cb); 2419 switch (ix)
2420 {
2421 case 0: RETVAL = THIS->x; break;
2422 case 1: RETVAL = THIS->y; break;
2423 case 2: RETVAL = THIS->w; break;
2424 case 3: RETVAL = THIS->h; break;
2425 }
2426 OUTPUT:
960 RETVAL = THIS; 2427 RETVAL
961 OUTPUT:
962 RETVAL
963 2428
964NV 2429Pixmap
965timer::at () 2430rxvt_img::pm ()
966 CODE: 2431 CODE:
967 RETVAL = THIS->at; 2432 RETVAL = THIS->pm;
968 OUTPUT: 2433 OUTPUT:
969 RETVAL 2434 RETVAL
970 2435
971timer * 2436void
972timer::interval (NV interval) 2437rxvt_img::fill (SV *c, int x = 0, int y = 0, int w = THIS->w, int h = THIS->h)
2438 PROTOTYPE: $;$$$$
2439 INIT:
2440 rxvt_screen screen;
2441 screen.set (THIS->d);
2442 rgba cc = parse_rgba (c, &screen);
2443 C_ARGS: cc, x, y, w, h
2444
2445void
2446rxvt_img::DESTROY ()
2447 CODE:
2448 delete THIS;
2449
2450void
2451rxvt_img::add_alpha ()
2452
2453void
2454rxvt_img::unshare ()
2455
2456void
2457rxvt_img::repeat_mode (render_repeat_mode repeat = 0)
973 CODE: 2458 PPCODE:
974 THIS->interval = interval; 2459 if (items >= 2)
2460 THIS->repeat_mode (repeat);
2461 if (GIMME_V != G_VOID)
2462 XPUSHs (sv_2mortal (newSViv (THIS->repeat)));
2463
2464void
2465rxvt_img::move (int dx, int dy)
2466
2467void
2468rxvt_img::brightness (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2469
2470void
2471rxvt_img::contrast (rxvt_img::nv r, rxvt_img::nv g, rxvt_img::nv b, rxvt_img::nv a = 1.)
2472
2473void
2474rxvt_img::draw (rxvt_img *img, int op = PictOpOver, rxvt_img::nv mask = 1.);
2475
2476rxvt_img *
2477rxvt_img::clone ()
2478
2479rxvt_img *
2480rxvt_img::reify ()
2481
2482rxvt_img *
2483rxvt_img::sub_rect (int x, int y, int width, int height)
2484
2485rxvt_img *
2486rxvt_img::blur (int rh, int rv)
2487
2488rxvt_img *
2489rxvt_img::muladd (rxvt_img::nv mul, rxvt_img::nv add)
2490
2491rxvt_img *
2492rxvt_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)
2493 INIT:
2494 rxvt_img::nv matrix[3][3] = {
2495 { p11, p12, p13 },
2496 { p21, p22, p23 },
2497 { p31, p32, p33 }
2498 };
2499 C_ARGS: matrix
2500
2501rxvt_img *
2502rxvt_img::scale (int new_width, int new_height)
2503
2504rxvt_img *
2505rxvt_img::rotate (int x, int y, rxvt_img::nv phi)
2506
2507rxvt_img *
2508rxvt_img::tint (SV *c)
2509 INIT:
2510 rxvt_screen screen;
2511 screen.set (THIS->d);
2512 rgba cc = parse_rgba (c, &screen);
2513 C_ARGS: cc
2514
2515rxvt_img *
2516rxvt_img::shade (rxvt_img::nv factor)
2517
2518rxvt_img *
2519rxvt_img::filter (octet_string name, SV *params = &PL_sv_undef)
2520 CODE:
2521 rxvt_img::nv *vparams = 0;
2522 int nparams = 0;
2523
2524 if (SvOK (params))
2525 {
2526 if (!SvROK (params) || SvTYPE (SvRV (params)) != SVt_PVAV)
2527 croak ("rxvt_img::filter: params must be an array reference with parameter values");
2528
2529 nparams = av_len ((AV *)SvRV (params)) + 1;
2530 vparams = (rxvt_img::nv *)malloc (nparams * sizeof (rxvt_img::nv));
2531
2532 for (int i = 0; i < nparams; ++i)
2533 vparams [i] = SvNV (*av_fetch ((AV *)SvRV (params), i, 1));
2534 }
2535
2536 RETVAL = THIS->filter (name, nparams, vparams);
2537 free (vparams);
2538 OUTPUT:
975 RETVAL = THIS; 2539 RETVAL
976 OUTPUT:
977 RETVAL
978 2540
979timer * 2541#endif
980timer::set (NV tstamp)
981 CODE:
982 THIS->set (tstamp);
983 RETVAL = THIS;
984 OUTPUT:
985 RETVAL
986 2542
987timer *
988timer::start (NV tstamp = THIS->at)
989 CODE:
990 THIS->start (tstamp);
991 RETVAL = THIS;
992 OUTPUT:
993 RETVAL
994
995timer *
996timer::stop ()
997 CODE:
998 THIS->stop ();
999 RETVAL = THIS;
1000 OUTPUT:
1001 RETVAL
1002
1003void
1004timer::DESTROY ()
1005
1006MODULE = urxvt PACKAGE = urxvt::iow
1007
1008SV *
1009iow::new ()
1010 CODE:
1011 iow *w = new iow;
1012 RETVAL = newSVptr ((void *)w, "urxvt::iow");
1013 w->self = (HV *)SvRV (RETVAL);
1014 OUTPUT:
1015 RETVAL
1016
1017iow *
1018iow::cb (SV *cb)
1019 CODE:
1020 THIS->cb (cb);
1021 RETVAL = THIS;
1022 OUTPUT:
1023 RETVAL
1024
1025iow *
1026iow::fd (int fd)
1027 CODE:
1028 THIS->fd = fd;
1029 RETVAL = THIS;
1030 OUTPUT:
1031 RETVAL
1032
1033iow *
1034iow::events (short events)
1035 CODE:
1036 THIS->events = events;
1037 RETVAL = THIS;
1038 OUTPUT:
1039 RETVAL
1040
1041iow *
1042iow::start ()
1043 CODE:
1044 THIS->start ();
1045 RETVAL = THIS;
1046 OUTPUT:
1047 RETVAL
1048
1049iow *
1050iow::stop ()
1051 CODE:
1052 THIS->stop ();
1053 RETVAL = THIS;
1054 OUTPUT:
1055 RETVAL
1056
1057void
1058iow::DESTROY ()
1059
1060

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