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) 2005-2006 Marc Lehmann <pcg@goof.com> |
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 2 of the License, or |
11 | * (at your option) any later version. |
11 | * (at your option) any later version. |
… | |
… | |
26 | #include <XSUB.h> |
26 | #include <XSUB.h> |
27 | #undef line_t |
27 | #undef line_t |
28 | |
28 | |
29 | #include "../config.h" |
29 | #include "../config.h" |
30 | |
30 | |
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31 | #include <cstddef> |
31 | #include <cstdarg> |
32 | #include <cstdarg> |
32 | |
33 | |
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34 | #include "iom.h" |
33 | #include "rxvt.h" |
35 | #include "rxvt.h" |
34 | #include "iom.h" |
36 | #include "keyboard.h" |
35 | #include "rxvtutil.h" |
37 | #include "rxvtutil.h" |
36 | #include "rxvtperl.h" |
38 | #include "rxvtperl.h" |
37 | |
39 | |
38 | #include "perlxsi.c" |
40 | #include "perlxsi.c" |
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41 | |
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42 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
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43 | # define GRAB_CURSOR THIS->leftptr_cursor |
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44 | #else |
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45 | # define GRAB_CURSOR None |
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46 | #endif |
39 | |
47 | |
40 | #undef LINENO |
48 | #undef LINENO |
41 | #define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) |
49 | #define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) |
42 | #undef ROW |
50 | #undef ROW |
43 | #define ROW(n) THIS->row_buf [LINENO (n)] |
51 | #define ROW(n) THIS->row_buf [LINENO (n)] |
44 | |
52 | |
45 | ///////////////////////////////////////////////////////////////////////////// |
53 | ///////////////////////////////////////////////////////////////////////////// |
46 | |
54 | |
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55 | static SV * |
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56 | taint (SV *sv) |
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57 | { |
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58 | SvTAINT (sv); |
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59 | return sv; |
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60 | } |
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61 | |
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62 | static SV * |
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63 | taint_if (SV *sv, SV *src) |
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64 | { |
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65 | if (SvTAINTED (src)) |
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66 | SvTAINT (sv); |
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67 | |
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68 | return sv; |
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69 | } |
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70 | |
47 | static wchar_t * |
71 | static wchar_t * |
48 | sv2wcs (SV *sv) |
72 | sv2wcs (SV *sv) |
49 | { |
73 | { |
50 | STRLEN len; |
74 | STRLEN len; |
51 | char *str = SvPVutf8 (sv, len); |
75 | char *str = SvPVutf8 (sv, len); |
52 | return rxvt_utf8towcs (str, len); |
76 | return rxvt_utf8towcs (str, len); |
53 | } |
77 | } |
54 | |
78 | |
55 | static SV * |
79 | static SV * |
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80 | wcs2sv (wchar_t *wstr, int len = -1) |
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81 | { |
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82 | char *str = rxvt_wcstoutf8 (wstr, len); |
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83 | |
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84 | SV *sv = newSVpv (str, 0); |
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85 | SvUTF8_on (sv); |
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86 | free (str); |
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87 | |
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88 | return sv; |
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89 | } |
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90 | |
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91 | static SV * |
56 | new_ref (HV *hv, const char *klass) |
92 | new_ref (HV *hv, const char *klass) |
57 | { |
93 | { |
58 | return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); |
94 | return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); |
59 | } |
95 | } |
60 | |
96 | |
61 | //TODO: use magic |
97 | //TODO: use magic |
62 | static SV * |
98 | static SV * |
63 | newSVptr (void *ptr, const char *klass) |
99 | newSVptr (void *ptr, const char *klass) |
64 | { |
100 | { |
65 | HV *hv = newHV (); |
101 | HV *hv = newHV (); |
66 | hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0); |
102 | sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); |
67 | return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); |
103 | return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); |
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104 | } |
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105 | |
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106 | static void |
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107 | clearSVptr (SV *sv) |
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108 | { |
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109 | if (SvROK (sv)) |
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110 | sv = SvRV (sv); |
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111 | |
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112 | hv_clear ((HV *)sv); |
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113 | sv_unmagic (sv, PERL_MAGIC_ext); |
68 | } |
114 | } |
69 | |
115 | |
70 | static long |
116 | static long |
71 | SvPTR (SV *sv, const char *klass) |
117 | SvPTR (SV *sv, const char *klass) |
72 | { |
118 | { |
73 | if (!sv_derived_from (sv, klass)) |
119 | if (!sv_derived_from (sv, klass)) |
74 | croak ("object of type %s expected", klass); |
120 | croak ("object of type %s expected", klass); |
75 | |
121 | |
76 | IV iv = SvIV (*hv_fetch ((HV *)SvRV (sv), "_ptr", 4, 1)); |
122 | MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext); |
77 | |
123 | |
78 | if (!iv) |
124 | if (!mg) |
79 | croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
125 | croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
80 | |
126 | |
81 | return (long)iv; |
127 | return (long)mg->mg_ptr; |
82 | } |
128 | } |
83 | |
129 | |
84 | #define newSVterm(term) SvREFCNT_inc ((SV *)term->self) |
130 | #define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) |
85 | #define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
131 | #define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
86 | |
132 | |
87 | ///////////////////////////////////////////////////////////////////////////// |
133 | ///////////////////////////////////////////////////////////////////////////// |
88 | |
134 | |
89 | struct perl_watcher |
135 | struct perl_watcher |
… | |
… | |
186 | rend_t **rend; |
232 | rend_t **rend; |
187 | |
233 | |
188 | overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); |
234 | overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); |
189 | ~overlay (); |
235 | ~overlay (); |
190 | |
236 | |
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237 | void show (); |
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238 | void hide (); |
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239 | |
191 | void swap (); |
240 | void swap (); |
192 | |
241 | |
193 | void set (int x, int y, SV *str, SV *rend); |
242 | void set (int x, int y, SV *str, SV *rend); |
194 | }; |
243 | }; |
195 | |
244 | |
… | |
… | |
202 | h += 2; |
251 | h += 2; |
203 | } |
252 | } |
204 | |
253 | |
205 | text = new text_t *[h]; |
254 | text = new text_t *[h]; |
206 | rend = new rend_t *[h]; |
255 | rend = new rend_t *[h]; |
207 | |
256 | |
208 | for (int y = 0; y < h; y++) |
257 | for (int y = 0; y < h; y++) |
209 | { |
258 | { |
210 | text_t *tp = text[y] = new text_t[w]; |
259 | text_t *tp = text[y] = new text_t[w]; |
211 | rend_t *rp = rend[y] = new rend_t[w]; |
260 | rend_t *rp = rend[y] = new rend_t[w]; |
212 | |
261 | |
213 | text_t t0, t1, t2; |
262 | text_t t0, t1, t2; |
214 | rend_t r = rstyle; |
263 | rend_t r = rstyle; |
215 | |
264 | |
216 | if (border == 2) |
265 | if (border == 2) |
217 | { |
266 | { |
218 | if (y == 0) |
267 | if (y == 0) |
219 | t0 = 0x2554, t1 = 0x2550, t2 = 0x2557; |
268 | t0 = 0x2554, t1 = 0x2550, t2 = 0x2557; |
220 | else if (y < h - 1) |
269 | else if (y < h - 1) |
221 | t0 = 0x2551, t1 = 0x0020, t2 = 0x2551; |
270 | t0 = 0x2551, t1 = 0x0020, t2 = 0x2551; |
222 | else |
271 | else |
223 | t0 = 0x255a, t1 = 0x2550, t2 = 0x255d; |
272 | t0 = 0x255a, t1 = 0x2550, t2 = 0x255d; |
224 | |
273 | |
225 | *tp++ = t0; |
274 | *tp++ = t0; |
226 | *rp++ = r; |
275 | *rp++ = r; |
227 | |
276 | |
228 | for (int x = w - 2; x-- > 0; ) |
277 | for (int x = w - 2; x-- > 0; ) |
229 | { |
278 | { |
230 | *tp++ = t1; |
279 | *tp++ = t1; |
231 | *rp++ = r; |
280 | *rp++ = r; |
232 | } |
281 | } |
233 | |
282 | |
234 | *tp = t2; |
283 | *tp = t2; |
235 | *rp = r; |
284 | *rp = r; |
236 | } |
285 | } |
237 | else |
286 | else |
238 | for (int x = w; x-- > 0; ) |
287 | for (int x = w; x-- > 0; ) |
239 | { |
288 | { |
240 | *tp++ = 0x0020; |
289 | *tp++ = 0x0020; |
241 | *rp++ = r; |
290 | *rp++ = r; |
242 | } |
291 | } |
243 | } |
292 | } |
244 | |
293 | |
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294 | show (); |
245 | THIS->want_refresh = 1; |
295 | THIS->want_refresh = 1; |
246 | } |
296 | } |
247 | |
297 | |
248 | overlay::~overlay () |
298 | overlay::~overlay () |
249 | { |
299 | { |
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300 | hide (); |
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301 | |
250 | for (int y = h; y--; ) |
302 | for (int y = h; y--; ) |
251 | { |
303 | { |
252 | delete [] text[y]; |
304 | delete [] text[y]; |
253 | delete [] rend[y]; |
305 | delete [] rend[y]; |
254 | } |
306 | } |
… | |
… | |
257 | delete [] rend; |
309 | delete [] rend; |
258 | |
310 | |
259 | THIS->want_refresh = 1; |
311 | THIS->want_refresh = 1; |
260 | } |
312 | } |
261 | |
313 | |
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314 | void |
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315 | overlay::show () |
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316 | { |
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317 | char key[33]; sprintf (key, "%32lx", (long)this); |
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318 | |
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319 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)); |
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320 | hv_store (hv, key, 32, newSViv ((long)this), 0); |
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321 | } |
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322 | |
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323 | void |
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324 | overlay::hide () |
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325 | { |
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326 | SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); |
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327 | |
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328 | if (ovs) |
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329 | { |
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330 | char key[33]; sprintf (key, "%32lx", (long)this); |
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331 | |
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332 | HV *hv = (HV *)SvRV (*ovs); |
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333 | hv_delete (hv, key, 32, G_DISCARD); |
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334 | } |
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335 | } |
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336 | |
262 | void overlay::swap () |
337 | void overlay::swap () |
263 | { |
338 | { |
264 | int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); |
339 | int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); |
265 | int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); |
340 | int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); |
266 | |
341 | |
… | |
… | |
269 | |
344 | |
270 | for (int y = ov_h; y--; ) |
345 | for (int y = ov_h; y--; ) |
271 | { |
346 | { |
272 | text_t *t1 = text [y]; |
347 | text_t *t1 = text [y]; |
273 | rend_t *r1 = rend [y]; |
348 | rend_t *r1 = rend [y]; |
274 | |
349 | |
275 | text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; |
350 | text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; |
276 | rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; |
351 | rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; |
277 | |
352 | |
278 | for (int x = ov_w; x--; ) |
353 | for (int x = ov_w; x--; ) |
279 | { |
354 | { |
280 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
355 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
281 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); |
356 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); |
282 | } |
357 | } |
283 | } |
358 | } |
284 | |
359 | |
… | |
… | |
294 | |
369 | |
295 | wchar_t *wtext = sv2wcs (text); |
370 | wchar_t *wtext = sv2wcs (text); |
296 | |
371 | |
297 | for (int col = min (wcslen (wtext), w - x - border); col--; ) |
372 | for (int col = min (wcslen (wtext), w - x - border); col--; ) |
298 | this->text [y][x + col] = wtext [col]; |
373 | this->text [y][x + col] = wtext [col]; |
299 | |
374 | |
300 | free (wtext); |
375 | free (wtext); |
301 | |
376 | |
302 | if (rend) |
377 | if (rend) |
303 | { |
378 | { |
304 | if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) |
379 | if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) |
… | |
… | |
338 | { |
413 | { |
339 | if (!perl) |
414 | if (!perl) |
340 | { |
415 | { |
341 | char *argv[] = { |
416 | char *argv[] = { |
342 | "", |
417 | "", |
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418 | "-T", |
343 | "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", |
419 | "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", |
344 | }; |
420 | }; |
345 | |
421 | |
346 | perl = perl_alloc (); |
422 | perl = perl_alloc (); |
347 | perl_construct (perl); |
423 | perl_construct (perl); |
348 | |
424 | |
349 | if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) |
425 | if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) |
350 | || perl_run (perl)) |
426 | || perl_run (perl)) |
351 | { |
427 | { |
352 | rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
428 | rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
353 | |
429 | |
354 | perl_destruct (perl); |
430 | perl_destruct (perl); |
… | |
… | |
356 | perl = 0; |
432 | perl = 0; |
357 | } |
433 | } |
358 | } |
434 | } |
359 | } |
435 | } |
360 | |
436 | |
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437 | static void |
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438 | ungrab (rxvt_term *THIS) |
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439 | { |
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440 | if (THIS->perl.grabtime) |
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441 | { |
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442 | XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); |
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443 | XUngrabPointer (THIS->display->display, THIS->perl.grabtime); |
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444 | THIS->perl.grabtime = 0; |
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445 | } |
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446 | } |
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447 | |
361 | bool |
448 | bool |
362 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
449 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
363 | { |
450 | { |
364 | if (!perl) |
451 | if (!perl) |
365 | return false; |
452 | return false; |
366 | |
453 | |
367 | if (htype == HOOK_INIT) // first hook ever called |
454 | if (htype == HOOK_INIT) // first hook ever called |
368 | { |
455 | { |
369 | term->self = (void *)newSVptr ((void *)term, "urxvt::term"); |
456 | term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); |
370 | hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
457 | hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
371 | } |
458 | } |
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459 | else if (!term->perl.self) |
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460 | return false; // perl not initialized for this instance |
372 | else if (htype == HOOK_DESTROY) |
461 | else if (htype == HOOK_DESTROY) |
373 | { |
462 | { |
374 | // handled later |
463 | // handled later |
375 | } |
464 | } |
376 | else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
465 | else |
377 | { |
466 | { |
378 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0)); |
467 | if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
379 | |
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380 | if (HvKEYS (hv)) |
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381 | { |
468 | { |
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469 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
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470 | |
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471 | if (HvKEYS (hv)) |
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472 | { |
382 | hv_iterinit (hv); |
473 | hv_iterinit (hv); |
383 | |
474 | |
384 | while (HE *he = hv_iternext (hv)) |
475 | while (HE *he = hv_iternext (hv)) |
385 | ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); |
476 | ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); |
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477 | } |
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478 | |
386 | } |
479 | } |
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480 | |
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481 | if (!should_invoke [htype]) |
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482 | return false; |
387 | } |
483 | } |
388 | else if (!should_invoke [htype]) |
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389 | return false; |
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390 | |
484 | |
391 | dSP; |
485 | dSP; |
392 | va_list ap; |
486 | va_list ap; |
393 | |
487 | |
394 | va_start (ap, htype); |
488 | va_start (ap, htype); |
… | |
… | |
412 | |
506 | |
413 | case DT_LONG: |
507 | case DT_LONG: |
414 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
508 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
415 | break; |
509 | break; |
416 | |
510 | |
417 | case DT_STRING: |
511 | case DT_STR: |
418 | XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); |
512 | XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); |
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513 | break; |
|
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514 | |
|
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515 | case DT_STR_LEN: |
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516 | { |
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517 | char *str = va_arg (ap, char *); |
|
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518 | int len = va_arg (ap, int); |
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519 | |
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520 | XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); |
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521 | } |
|
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522 | break; |
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523 | |
|
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524 | case DT_WCS_LEN: |
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525 | { |
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526 | wchar_t *wstr = va_arg (ap, wchar_t *); |
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527 | int wlen = va_arg (ap, int); |
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528 | |
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529 | XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); |
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530 | } |
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531 | break; |
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532 | |
|
|
533 | case DT_XEVENT: |
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534 | { |
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535 | XEvent *xe = va_arg (ap, XEvent *); |
|
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536 | HV *hv = newHV (); |
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537 | |
|
|
538 | # define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) |
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539 | # define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) |
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540 | # undef set |
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541 | |
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542 | setiv (type, xe->type); |
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543 | setiv (send_event, xe->xany.send_event); |
|
|
544 | setiv (serial, xe->xany.serial); |
|
|
545 | |
|
|
546 | switch (xe->type) |
|
|
547 | { |
|
|
548 | case KeyPress: |
|
|
549 | case KeyRelease: |
|
|
550 | case ButtonPress: |
|
|
551 | case ButtonRelease: |
|
|
552 | case MotionNotify: |
|
|
553 | setiv (time, xe->xmotion.time); |
|
|
554 | setiv (x, xe->xmotion.x); |
|
|
555 | setiv (y, xe->xmotion.y); |
|
|
556 | setiv (row, xe->xmotion.y / term->fheight); |
|
|
557 | setiv (col, xe->xmotion.x / term->fwidth); |
|
|
558 | setiv (x_root, xe->xmotion.x_root); |
|
|
559 | setiv (y_root, xe->xmotion.y_root); |
|
|
560 | setiv (state, xe->xmotion.state); |
|
|
561 | break; |
|
|
562 | } |
|
|
563 | |
|
|
564 | switch (xe->type) |
|
|
565 | { |
|
|
566 | case KeyPress: |
|
|
567 | case KeyRelease: |
|
|
568 | setiv (keycode, xe->xkey.keycode); |
|
|
569 | break; |
|
|
570 | |
|
|
571 | case ButtonPress: |
|
|
572 | case ButtonRelease: |
|
|
573 | setiv (button, xe->xbutton.button); |
|
|
574 | break; |
|
|
575 | |
|
|
576 | case MotionNotify: |
|
|
577 | setiv (is_hint, xe->xmotion.is_hint); |
|
|
578 | break; |
|
|
579 | } |
|
|
580 | |
|
|
581 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
|
|
582 | } |
419 | break; |
583 | break; |
420 | |
584 | |
421 | case DT_END: |
585 | case DT_END: |
422 | { |
586 | { |
423 | va_end (ap); |
587 | va_end (ap); |
… | |
… | |
435 | PUTBACK; |
599 | PUTBACK; |
436 | FREETMPS; |
600 | FREETMPS; |
437 | LEAVE; |
601 | LEAVE; |
438 | |
602 | |
439 | if (SvTRUE (ERRSV)) |
603 | if (SvTRUE (ERRSV)) |
|
|
604 | { |
440 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
605 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
|
|
606 | ungrab (term); // better lose the grab than the session |
|
|
607 | } |
441 | |
608 | |
442 | if (htype == HOOK_DESTROY) |
609 | if (htype == HOOK_DESTROY) |
443 | { |
610 | { |
444 | // TODO: clear magic |
|
|
445 | hv_clear ((HV *)SvRV ((SV *)term->self)); |
611 | clearSVptr ((SV *)term->perl.self); |
446 | SvREFCNT_dec ((SV *)term->self); |
612 | SvREFCNT_dec ((SV *)term->perl.self); |
447 | } |
613 | } |
448 | |
614 | |
449 | return count; |
615 | return count; |
450 | } |
616 | } |
451 | |
617 | |
… | |
… | |
461 | |
627 | |
462 | PROTOTYPES: ENABLE |
628 | PROTOTYPES: ENABLE |
463 | |
629 | |
464 | BOOT: |
630 | BOOT: |
465 | { |
631 | { |
466 | # define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0)) |
632 | sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); |
467 | # define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name)); |
633 | sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1)); |
|
|
634 | sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1)); |
|
|
635 | sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1)); |
|
|
636 | |
468 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
637 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
469 | set_hookname (INIT); |
638 | # define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); |
470 | set_hookname (RESET); |
639 | # include "hookinc.h" |
471 | set_hookname (START); |
640 | # undef def |
472 | set_hookname (DESTROY); |
|
|
473 | set_hookname (SEL_BEGIN); |
|
|
474 | set_hookname (SEL_EXTEND); |
|
|
475 | set_hookname (SEL_MAKE); |
|
|
476 | set_hookname (SEL_GRAB); |
|
|
477 | set_hookname (FOCUS_IN); |
|
|
478 | set_hookname (FOCUS_OUT); |
|
|
479 | set_hookname (VIEW_CHANGE); |
|
|
480 | set_hookname (SCROLL_BACK); |
|
|
481 | set_hookname (TTY_ACTIVITY); |
|
|
482 | set_hookname (REFRESH_BEGIN); |
|
|
483 | set_hookname (REFRESH_END); |
|
|
484 | set_hookname (KEYBOARD_COMMAND); |
|
|
485 | |
641 | |
|
|
642 | HV *option = get_hv ("urxvt::OPTION", 1); |
|
|
643 | # define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); |
|
|
644 | # define nodef(name) |
|
|
645 | # include "optinc.h" |
|
|
646 | # undef nodef |
|
|
647 | # undef def |
|
|
648 | |
|
|
649 | HV *stash = gv_stashpv ("urxvt", 1); |
|
|
650 | # define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); |
486 | export_const (DEFAULT_RSTYLE); |
651 | export_const_iv (DEFAULT_RSTYLE); |
487 | export_const (OVERLAY_RSTYLE); |
652 | export_const_iv (OVERLAY_RSTYLE); |
488 | export_const (RS_Bold); |
653 | export_const_iv (RS_Bold); |
489 | export_const (RS_Italic); |
654 | export_const_iv (RS_Italic); |
490 | export_const (RS_Blink); |
655 | export_const_iv (RS_Blink); |
491 | export_const (RS_RVid); |
656 | export_const_iv (RS_RVid); |
492 | export_const (RS_Uline); |
657 | export_const_iv (RS_Uline); |
493 | |
658 | |
494 | sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); |
659 | export_const_iv (CurrentTime); |
|
|
660 | export_const_iv (ShiftMask); |
|
|
661 | export_const_iv (LockMask); |
|
|
662 | export_const_iv (ControlMask); |
|
|
663 | export_const_iv (Mod1Mask); |
|
|
664 | export_const_iv (Mod2Mask); |
|
|
665 | export_const_iv (Mod3Mask); |
|
|
666 | export_const_iv (Mod4Mask); |
|
|
667 | export_const_iv (Mod5Mask); |
|
|
668 | export_const_iv (Button1Mask); |
|
|
669 | export_const_iv (Button2Mask); |
|
|
670 | export_const_iv (Button3Mask); |
|
|
671 | export_const_iv (Button4Mask); |
|
|
672 | export_const_iv (Button5Mask); |
|
|
673 | export_const_iv (AnyModifier); |
|
|
674 | |
|
|
675 | export_const_iv (EVENT_NONE); |
|
|
676 | export_const_iv (EVENT_READ); |
|
|
677 | export_const_iv (EVENT_WRITE); |
495 | } |
678 | } |
|
|
679 | |
|
|
680 | SV * |
|
|
681 | new (...) |
|
|
682 | CODE: |
|
|
683 | { |
|
|
684 | stringvec *argv = new stringvec; |
|
|
685 | bool success; |
|
|
686 | |
|
|
687 | for (int i = 0; i < items ;i++) |
|
|
688 | argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); |
|
|
689 | |
|
|
690 | rxvt_term *term = new rxvt_term; |
|
|
691 | |
|
|
692 | term->argv = argv; |
|
|
693 | |
|
|
694 | try |
|
|
695 | { |
|
|
696 | if (!term->init (argv->size (), argv->begin ())) |
|
|
697 | term = 0; |
|
|
698 | } |
|
|
699 | catch (const class rxvt_failure_exception &e) |
|
|
700 | { |
|
|
701 | term->destroy (); |
|
|
702 | croak ("exception caught while initializing new terminal instance"); |
|
|
703 | } |
|
|
704 | |
|
|
705 | RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; |
|
|
706 | } |
|
|
707 | OUTPUT: |
|
|
708 | RETVAL |
496 | |
709 | |
497 | void |
710 | void |
498 | set_should_invoke (int htype, int value) |
711 | set_should_invoke (int htype, int value) |
499 | CODE: |
712 | CODE: |
500 | rxvt_perl.should_invoke [htype] = value; |
713 | rxvt_perl.should_invoke [htype] = value; |
… | |
… | |
506 | |
719 | |
507 | void |
720 | void |
508 | fatal (const char *msg) |
721 | fatal (const char *msg) |
509 | CODE: |
722 | CODE: |
510 | rxvt_fatal ("%s", msg); |
723 | rxvt_fatal ("%s", msg); |
|
|
724 | |
|
|
725 | SV * |
|
|
726 | untaint (SV *sv) |
|
|
727 | CODE: |
|
|
728 | RETVAL = newSVsv (sv); |
|
|
729 | SvTAINTED_off (RETVAL); |
|
|
730 | OUTPUT: |
|
|
731 | RETVAL |
|
|
732 | |
|
|
733 | bool |
|
|
734 | safe () |
|
|
735 | CODE: |
|
|
736 | RETVAL = !rxvt_tainted (); |
|
|
737 | OUTPUT: |
|
|
738 | RETVAL |
511 | |
739 | |
512 | NV |
740 | NV |
513 | NOW () |
741 | NOW () |
514 | CODE: |
742 | CODE: |
515 | RETVAL = NOW; |
743 | RETVAL = NOW; |
… | |
… | |
563 | } |
791 | } |
564 | OUTPUT: |
792 | OUTPUT: |
565 | RETVAL |
793 | RETVAL |
566 | |
794 | |
567 | MODULE = urxvt PACKAGE = urxvt::term |
795 | MODULE = urxvt PACKAGE = urxvt::term |
|
|
796 | |
|
|
797 | void |
|
|
798 | rxvt_term::destroy () |
|
|
799 | |
|
|
800 | void |
|
|
801 | rxvt_term::grab_button (int button, U32 modifiers) |
|
|
802 | CODE: |
|
|
803 | XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, |
|
|
804 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
|
|
805 | GrabModeSync, GrabModeSync, None, GRAB_CURSOR); |
|
|
806 | |
|
|
807 | bool |
|
|
808 | rxvt_term::grab (U32 eventtime, int sync = 0) |
|
|
809 | CODE: |
|
|
810 | { |
|
|
811 | int mode = sync ? GrabModeSync : GrabModeAsync; |
|
|
812 | |
|
|
813 | THIS->perl.grabtime = 0; |
|
|
814 | |
|
|
815 | if (!XGrabPointer (THIS->display->display, THIS->vt, 0, |
|
|
816 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
|
|
817 | mode, mode, None, GRAB_CURSOR, eventtime)) |
|
|
818 | if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) |
|
|
819 | THIS->perl.grabtime = eventtime; |
|
|
820 | else |
|
|
821 | XUngrabPointer (THIS->display->display, eventtime); |
|
|
822 | |
|
|
823 | RETVAL = !!THIS->perl.grabtime; |
|
|
824 | } |
|
|
825 | OUTPUT: |
|
|
826 | RETVAL |
|
|
827 | |
|
|
828 | void |
|
|
829 | rxvt_term::allow_events_async () |
|
|
830 | CODE: |
|
|
831 | XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); |
|
|
832 | |
|
|
833 | void |
|
|
834 | rxvt_term::allow_events_sync () |
|
|
835 | CODE: |
|
|
836 | XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); |
|
|
837 | |
|
|
838 | void |
|
|
839 | rxvt_term::allow_events_replay () |
|
|
840 | CODE: |
|
|
841 | XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); |
|
|
842 | XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); |
|
|
843 | |
|
|
844 | void |
|
|
845 | rxvt_term::ungrab () |
|
|
846 | CODE: |
|
|
847 | ungrab (THIS); |
568 | |
848 | |
569 | int |
849 | int |
570 | rxvt_term::strwidth (SV *str) |
850 | rxvt_term::strwidth (SV *str) |
571 | CODE: |
851 | CODE: |
572 | { |
852 | { |
… | |
… | |
591 | char *mbstr = rxvt_wcstombs (wstr); |
871 | char *mbstr = rxvt_wcstombs (wstr); |
592 | rxvt_pop_locale (); |
872 | rxvt_pop_locale (); |
593 | |
873 | |
594 | free (wstr); |
874 | free (wstr); |
595 | |
875 | |
596 | RETVAL = newSVpv (mbstr, 0); |
876 | RETVAL = taint_if (newSVpv (mbstr, 0), str); |
597 | free (mbstr); |
877 | free (mbstr); |
598 | } |
878 | } |
599 | OUTPUT: |
879 | OUTPUT: |
600 | RETVAL |
880 | RETVAL |
601 | |
881 | |
… | |
… | |
608 | |
888 | |
609 | rxvt_push_locale (THIS->locale); |
889 | rxvt_push_locale (THIS->locale); |
610 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
890 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
611 | rxvt_pop_locale (); |
891 | rxvt_pop_locale (); |
612 | |
892 | |
613 | char *str = rxvt_wcstoutf8 (wstr); |
893 | RETVAL = taint_if (wcs2sv (wstr), octets); |
614 | free (wstr); |
894 | free (wstr); |
615 | |
|
|
616 | RETVAL = newSVpv (str, 0); |
|
|
617 | SvUTF8_on (RETVAL); |
|
|
618 | free (str); |
|
|
619 | } |
895 | } |
620 | OUTPUT: |
896 | OUTPUT: |
621 | RETVAL |
897 | RETVAL |
622 | |
898 | |
|
|
899 | #define TERM_OFFSET(sym) offsetof (TermWin_t, sym) |
|
|
900 | |
|
|
901 | #define TERM_OFFSET_width TERM_OFFSET(width) |
|
|
902 | #define TERM_OFFSET_height TERM_OFFSET(height) |
|
|
903 | #define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
|
|
904 | #define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
|
|
905 | #define TERM_OFFSET_fbase TERM_OFFSET(fbase) |
|
|
906 | #define TERM_OFFSET_nrow TERM_OFFSET(nrow) |
|
|
907 | #define TERM_OFFSET_ncol TERM_OFFSET(ncol) |
|
|
908 | #define TERM_OFFSET_focus TERM_OFFSET(focus) |
|
|
909 | #define TERM_OFFSET_mapped TERM_OFFSET(mapped) |
|
|
910 | #define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) |
|
|
911 | #define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) |
|
|
912 | #define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) |
|
|
913 | |
623 | int |
914 | int |
|
|
915 | rxvt_term::width () |
|
|
916 | ALIAS: |
|
|
917 | width = TERM_OFFSET_width |
|
|
918 | height = TERM_OFFSET_height |
|
|
919 | fwidth = TERM_OFFSET_fwidth |
|
|
920 | fheight = TERM_OFFSET_fheight |
|
|
921 | fbase = TERM_OFFSET_fbase |
|
|
922 | nrow = TERM_OFFSET_nrow |
|
|
923 | ncol = TERM_OFFSET_ncol |
|
|
924 | focus = TERM_OFFSET_focus |
|
|
925 | mapped = TERM_OFFSET_mapped |
|
|
926 | saveLines = TERM_OFFSET_saveLines |
|
|
927 | total_rows = TERM_OFFSET_total_rows |
|
|
928 | nsaved = TERM_OFFSET_nsaved |
|
|
929 | CODE: |
|
|
930 | RETVAL = *(int *)((char *)THIS + ix); |
|
|
931 | OUTPUT: |
|
|
932 | RETVAL |
|
|
933 | |
|
|
934 | unsigned int |
|
|
935 | rxvt_term::ModLevel3Mask () |
|
|
936 | ALIAS: |
|
|
937 | ModLevel3Mask = 0 |
|
|
938 | ModMetaMask = 1 |
|
|
939 | ModNumLockMask = 2 |
|
|
940 | CODE: |
|
|
941 | switch (ix) |
|
|
942 | { |
|
|
943 | case 0: RETVAL = THIS->ModLevel3Mask; break; |
|
|
944 | case 1: RETVAL = THIS->ModMetaMask; break; |
|
|
945 | case 2: RETVAL = THIS->ModNumLockMask; break; |
|
|
946 | } |
|
|
947 | OUTPUT: |
|
|
948 | RETVAL |
|
|
949 | |
|
|
950 | char * |
|
|
951 | rxvt_term::display_id () |
|
|
952 | ALIAS: |
|
|
953 | display_id = 0 |
|
|
954 | locale = 1 |
|
|
955 | CODE: |
|
|
956 | switch (ix) |
|
|
957 | { |
|
|
958 | case 0: RETVAL = THIS->display->id; break; |
|
|
959 | case 1: RETVAL = THIS->locale; break; |
|
|
960 | } |
|
|
961 | OUTPUT: |
|
|
962 | RETVAL |
|
|
963 | |
|
|
964 | int |
|
|
965 | rxvt_term::pty_ev_events (int events = EVENT_UNDEF) |
|
|
966 | CODE: |
|
|
967 | RETVAL = THIS->pty_ev.events; |
|
|
968 | if (events != EVENT_UNDEF) |
|
|
969 | THIS->pty_ev.set (events); |
|
|
970 | OUTPUT: |
|
|
971 | RETVAL |
|
|
972 | |
|
|
973 | U32 |
|
|
974 | rxvt_term::parent () |
|
|
975 | CODE: |
|
|
976 | RETVAL = (U32)THIS->parent [0]; |
|
|
977 | OUTPUT: |
|
|
978 | RETVAL |
|
|
979 | |
|
|
980 | U32 |
624 | rxvt_term::nsaved () |
981 | rxvt_term::vt () |
625 | CODE: |
982 | CODE: |
|
|
983 | RETVAL = (U32)THIS->vt; |
|
|
984 | OUTPUT: |
|
|
985 | RETVAL |
|
|
986 | |
|
|
987 | U32 |
|
|
988 | rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) |
|
|
989 | CODE: |
|
|
990 | { |
626 | RETVAL = THIS->nsaved; |
991 | RETVAL = THIS->rstyle; |
|
|
992 | THIS->rstyle = new_rstyle; |
|
|
993 | } |
627 | OUTPUT: |
994 | OUTPUT: |
628 | RETVAL |
995 | RETVAL |
629 | |
996 | |
630 | int |
997 | int |
631 | rxvt_term::view_start (int newval = -1) |
998 | rxvt_term::view_start (int newval = -1) |
632 | CODE: |
999 | CODE: |
633 | { |
1000 | { |
… | |
… | |
640 | } |
1007 | } |
641 | } |
1008 | } |
642 | OUTPUT: |
1009 | OUTPUT: |
643 | RETVAL |
1010 | RETVAL |
644 | |
1011 | |
645 | int |
|
|
646 | rxvt_term::nrow () |
|
|
647 | CODE: |
|
|
648 | RETVAL = THIS->nrow; |
|
|
649 | OUTPUT: |
|
|
650 | RETVAL |
|
|
651 | |
|
|
652 | int |
|
|
653 | rxvt_term::ncol () |
|
|
654 | CODE: |
|
|
655 | RETVAL = THIS->ncol; |
|
|
656 | OUTPUT: |
|
|
657 | RETVAL |
|
|
658 | |
|
|
659 | void |
1012 | void |
660 | rxvt_term::want_refresh () |
1013 | rxvt_term::want_refresh () |
661 | CODE: |
1014 | CODE: |
662 | THIS->want_refresh = 1; |
1015 | THIS->want_refresh = 1; |
663 | |
1016 | |
664 | void |
1017 | void |
665 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0) |
1018 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
666 | PPCODE: |
1019 | PPCODE: |
667 | { |
1020 | { |
668 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1021 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
669 | croak ("row_number number of out range"); |
1022 | XSRETURN_EMPTY; |
670 | |
1023 | |
671 | line_t &l = ROW(row_number); |
1024 | line_t &l = ROW(row_number); |
672 | |
1025 | |
673 | if (GIMME_V != G_VOID) |
1026 | if (GIMME_V != G_VOID) |
674 | { |
1027 | { |
675 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
1028 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
676 | |
1029 | |
677 | for (int col = 0; col <THIS->ncol; col++) |
1030 | for (int col = 0; col < THIS->ncol; col++) |
678 | wstr [col] = l.t [col]; |
1031 | wstr [col] = l.t [col]; |
679 | |
1032 | |
680 | char *str = rxvt_wcstoutf8 (wstr, THIS->ncol); |
1033 | XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); |
681 | free (wstr); |
|
|
682 | |
1034 | |
683 | SV *sv = newSVpv (str, 0); |
1035 | delete [] wstr; |
684 | SvUTF8_on (sv); |
|
|
685 | XPUSHs (sv_2mortal (sv)); |
|
|
686 | free (str); |
|
|
687 | } |
1036 | } |
688 | |
1037 | |
689 | if (new_text) |
1038 | if (new_text) |
690 | { |
1039 | { |
691 | wchar_t *wstr = sv2wcs (new_text); |
1040 | wchar_t *wstr = sv2wcs (new_text); |
692 | |
1041 | |
693 | int len = wcslen (wstr); |
1042 | int len = min (wcslen (wstr) - start_ofs, max_len); |
694 | |
1043 | |
695 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
1044 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
696 | { |
1045 | { |
697 | free (wstr); |
1046 | free (wstr); |
698 | croak ("new_text extends beyond horizontal margins"); |
1047 | croak ("new_text extends beyond horizontal margins"); |
699 | } |
1048 | } |
700 | |
1049 | |
701 | for (int col = start_col; col < start_col + len; col++) |
1050 | for (int col = start_col; col < start_col + len; col++) |
702 | { |
1051 | { |
703 | l.t [col] = wstr [col - start_col]; |
1052 | l.t [col] = wstr [start_ofs + col - start_col]; |
704 | l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
1053 | l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
705 | } |
1054 | } |
706 | |
1055 | |
707 | free (wstr); |
1056 | free (wstr); |
708 | } |
1057 | } |
709 | } |
1058 | } |
710 | |
1059 | |
711 | void |
1060 | void |
712 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0) |
1061 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
713 | PPCODE: |
1062 | PPCODE: |
714 | { |
1063 | { |
715 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1064 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
716 | croak ("row_number number of out range"); |
1065 | XSRETURN_EMPTY; |
717 | |
1066 | |
718 | line_t &l = ROW(row_number); |
1067 | line_t &l = ROW(row_number); |
719 | |
1068 | |
720 | if (GIMME_V != G_VOID) |
1069 | if (GIMME_V != G_VOID) |
721 | { |
1070 | { |
… | |
… | |
732 | { |
1081 | { |
733 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
1082 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
734 | croak ("new_rend must be arrayref"); |
1083 | croak ("new_rend must be arrayref"); |
735 | |
1084 | |
736 | AV *av = (AV *)SvRV (new_rend); |
1085 | AV *av = (AV *)SvRV (new_rend); |
737 | int len = av_len (av) + 1; |
1086 | int len = min (av_len (av) + 1 - start_ofs, max_len); |
738 | |
1087 | |
739 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
1088 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
740 | croak ("new_rend array extends beyond horizontal margins"); |
1089 | croak ("new_rend array extends beyond horizontal margins"); |
741 | |
1090 | |
742 | for (int col = start_col; col < start_col + len; col++) |
1091 | for (int col = start_col; col < start_col + len; col++) |
743 | { |
1092 | { |
744 | rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask; |
1093 | rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; |
745 | |
1094 | |
746 | l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
1095 | l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
747 | } |
1096 | } |
748 | } |
1097 | } |
749 | } |
1098 | } |
750 | |
1099 | |
751 | int |
1100 | int |
752 | rxvt_term::ROW_l (int row_number, int new_length = -2) |
1101 | rxvt_term::ROW_l (int row_number, int new_length = -1) |
753 | CODE: |
1102 | CODE: |
754 | { |
1103 | { |
755 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1104 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
756 | croak ("row_number number of out range"); |
1105 | XSRETURN_EMPTY; |
757 | |
1106 | |
758 | line_t &l = ROW(row_number); |
1107 | line_t &l = ROW(row_number); |
759 | RETVAL = l.l; |
1108 | RETVAL = l.l; |
760 | |
1109 | |
761 | if (new_length >= -1) |
1110 | if (new_length >= 0) |
762 | l.l = new_length; |
1111 | l.l = new_length; |
763 | } |
1112 | } |
764 | OUTPUT: |
1113 | OUTPUT: |
765 | RETVAL |
1114 | RETVAL |
766 | |
1115 | |
|
|
1116 | bool |
|
|
1117 | rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) |
|
|
1118 | CODE: |
|
|
1119 | { |
|
|
1120 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
|
|
1121 | XSRETURN_EMPTY; |
|
|
1122 | |
|
|
1123 | line_t &l = ROW(row_number); |
|
|
1124 | RETVAL = l.is_longer (); |
|
|
1125 | |
|
|
1126 | if (new_is_longer >= 0) |
|
|
1127 | l.is_longer (new_is_longer); |
|
|
1128 | } |
|
|
1129 | OUTPUT: |
|
|
1130 | RETVAL |
|
|
1131 | |
767 | SV * |
1132 | SV * |
768 | rxvt_term::special_encode (SV *str) |
1133 | rxvt_term::special_encode (SV *string) |
769 | CODE: |
1134 | CODE: |
770 | abort ();//TODO |
1135 | { |
|
|
1136 | wchar_t *wstr = sv2wcs (string); |
|
|
1137 | int wlen = wcslen (wstr); |
|
|
1138 | wchar_t *rstr = new wchar_t [wlen]; // cannot become longer |
|
|
1139 | |
|
|
1140 | rxvt_push_locale (THIS->locale); |
|
|
1141 | |
|
|
1142 | wchar_t *r = rstr; |
|
|
1143 | for (wchar_t *s = wstr; *s; s++) |
|
|
1144 | if (wcwidth (*s) == 0) |
|
|
1145 | { |
|
|
1146 | if (r == rstr) |
|
|
1147 | croak ("leading combining character unencodable"); |
|
|
1148 | |
|
|
1149 | unicode_t n = rxvt_compose (r[-1], *s); |
|
|
1150 | if (n == NOCHAR) |
|
|
1151 | n = rxvt_composite.compose (r[-1], *s); |
|
|
1152 | |
|
|
1153 | r[-1] = n; |
|
|
1154 | } |
|
|
1155 | #if !UNICODE_3 |
|
|
1156 | else if (*s >= 0x10000) |
|
|
1157 | *r++ = rxvt_composite.compose (*s); |
|
|
1158 | #endif |
|
|
1159 | else |
|
|
1160 | *r++ = *s; |
|
|
1161 | |
|
|
1162 | rxvt_pop_locale (); |
|
|
1163 | |
|
|
1164 | RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); |
|
|
1165 | |
|
|
1166 | delete [] rstr; |
|
|
1167 | } |
|
|
1168 | OUTPUT: |
|
|
1169 | RETVAL |
771 | |
1170 | |
772 | SV * |
1171 | SV * |
773 | rxvt_term::special_decode (SV *str) |
1172 | rxvt_term::special_decode (SV *text) |
774 | CODE: |
1173 | CODE: |
775 | abort ();//TODO |
1174 | { |
|
|
1175 | wchar_t *wstr = sv2wcs (text); |
|
|
1176 | int wlen = wcslen (wstr); |
|
|
1177 | int dlen = 0; |
|
|
1178 | |
|
|
1179 | // find length |
|
|
1180 | for (wchar_t *s = wstr; *s; s++) |
|
|
1181 | if (*s == NOCHAR) |
|
|
1182 | ; |
|
|
1183 | else if (IS_COMPOSE (*s)) |
|
|
1184 | dlen += rxvt_composite.expand (*s, 0); |
|
|
1185 | else |
|
|
1186 | dlen++; |
|
|
1187 | |
|
|
1188 | wchar_t *rstr = new wchar_t [dlen]; |
|
|
1189 | |
|
|
1190 | // decode |
|
|
1191 | wchar_t *r = rstr; |
|
|
1192 | for (wchar_t *s = wstr; *s; s++) |
|
|
1193 | if (*s == NOCHAR) |
|
|
1194 | ; |
|
|
1195 | else if (IS_COMPOSE (*s)) |
|
|
1196 | r += rxvt_composite.expand (*s, r); |
|
|
1197 | else |
|
|
1198 | *r++ = *s; |
|
|
1199 | |
|
|
1200 | RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); |
|
|
1201 | |
|
|
1202 | delete [] rstr; |
|
|
1203 | } |
|
|
1204 | OUTPUT: |
|
|
1205 | RETVAL |
776 | |
1206 | |
777 | void |
1207 | void |
778 | rxvt_term::_resource (char *name, int index, SV *newval = 0) |
1208 | rxvt_term::_resource (char *name, int index, SV *newval = 0) |
779 | PPCODE: |
1209 | PPCODE: |
780 | { |
1210 | { |
781 | struct resval { const char *name; int value; } rslist [] = { |
1211 | struct resval { const char *name; int value; } rslist [] = { |
782 | # define Rs_def(name) { # name, Rs_ ## name }, |
1212 | # define def(name) { # name, Rs_ ## name }, |
783 | # define Rs_reserve(name,count) |
1213 | # define reserve(name,count) |
784 | # include "rsinc.h" |
1214 | # include "rsinc.h" |
785 | # undef Rs_def |
1215 | # undef def |
786 | # undef Rs_reserve |
1216 | # undef reserve |
787 | }; |
1217 | }; |
788 | |
1218 | |
789 | struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); |
1219 | struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); |
790 | |
1220 | |
791 | do { |
1221 | do { |
… | |
… | |
797 | |
1227 | |
798 | if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
1228 | if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
799 | croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
1229 | croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
800 | |
1230 | |
801 | if (GIMME_V != G_VOID) |
1231 | if (GIMME_V != G_VOID) |
802 | XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef); |
1232 | XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); |
803 | |
1233 | |
804 | if (newval) |
1234 | if (newval) |
805 | { |
1235 | { |
806 | if (SvOK (newval)) |
1236 | if (SvOK (newval)) |
807 | { |
1237 | { |
… | |
… | |
812 | else |
1242 | else |
813 | THIS->rs [index] = 0; |
1243 | THIS->rs [index] = 0; |
814 | } |
1244 | } |
815 | } |
1245 | } |
816 | |
1246 | |
|
|
1247 | bool |
|
|
1248 | rxvt_term::option (U32 optval, int set = -1) |
|
|
1249 | CODE: |
|
|
1250 | { |
|
|
1251 | RETVAL = THIS->options & optval; |
|
|
1252 | |
|
|
1253 | if (set >= 0) |
|
|
1254 | { |
|
|
1255 | if (set) |
|
|
1256 | THIS->options |= optval; |
|
|
1257 | else |
|
|
1258 | THIS->options &= ~optval; |
|
|
1259 | |
|
|
1260 | switch (optval) |
|
|
1261 | { |
|
|
1262 | case Opt_skipBuiltinGlyphs: |
|
|
1263 | THIS->set_fonts (); |
|
|
1264 | THIS->scr_remap_chars (); |
|
|
1265 | THIS->scr_touch (true); |
|
|
1266 | THIS->want_refresh = 1; |
|
|
1267 | break; |
|
|
1268 | |
|
|
1269 | case Opt_cursorUnderline: |
|
|
1270 | THIS->want_refresh = 1; |
|
|
1271 | break; |
|
|
1272 | |
|
|
1273 | # case Opt_scrollBar_floating: |
|
|
1274 | # case Opt_scrollBar_right: |
|
|
1275 | # THIS->resize_all_windows (THIS->width, THIS->height, 1); |
|
|
1276 | # break; |
|
|
1277 | } |
|
|
1278 | } |
|
|
1279 | } |
|
|
1280 | OUTPUT: |
|
|
1281 | RETVAL |
|
|
1282 | |
|
|
1283 | bool |
|
|
1284 | rxvt_term::parse_keysym (char *keysym, char *str) |
|
|
1285 | CODE: |
|
|
1286 | RETVAL = 0 < THIS->parse_keysym (keysym, str); |
|
|
1287 | THIS->keyboard->register_done (); |
|
|
1288 | OUTPUT: |
|
|
1289 | RETVAL |
|
|
1290 | |
817 | void |
1291 | void |
818 | rxvt_term::selection_mark (...) |
1292 | rxvt_term::screen_cur (...) |
819 | PROTOTYPE: $;$$ |
1293 | PROTOTYPE: $;$$ |
820 | ALIAS: |
1294 | ALIAS: |
|
|
1295 | screen_cur = 0 |
821 | selection_beg = 1 |
1296 | selection_beg = 1 |
822 | selection_end = 2 |
1297 | selection_end = 2 |
|
|
1298 | selection_mark = 3 |
823 | PPCODE: |
1299 | PPCODE: |
824 | { |
1300 | { |
825 | row_col_t &sel = ix == 1 ? THIS->selection.beg |
1301 | row_col_t &rc = ix == 0 ? THIS->screen.cur |
|
|
1302 | : ix == 1 ? THIS->selection.beg |
826 | : ix == 2 ? THIS->selection.end |
1303 | : ix == 2 ? THIS->selection.end |
827 | : THIS->selection.mark; |
1304 | : THIS->selection.mark; |
828 | |
1305 | |
829 | if (GIMME_V != G_VOID) |
1306 | if (GIMME_V != G_VOID) |
830 | { |
1307 | { |
831 | EXTEND (SP, 2); |
1308 | EXTEND (SP, 2); |
832 | PUSHs (sv_2mortal (newSViv (sel.row))); |
1309 | PUSHs (sv_2mortal (newSViv (rc.row))); |
833 | PUSHs (sv_2mortal (newSViv (sel.col))); |
1310 | PUSHs (sv_2mortal (newSViv (rc.col))); |
834 | } |
1311 | } |
835 | |
1312 | |
836 | if (items == 3) |
1313 | if (items == 3) |
837 | { |
1314 | { |
838 | sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); |
1315 | rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); |
839 | sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); |
1316 | rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); |
840 | |
1317 | |
841 | if (ix) |
1318 | if (ix) |
842 | THIS->want_refresh = 1; |
1319 | THIS->want_refresh = 1; |
843 | } |
1320 | } |
844 | } |
1321 | } |
845 | |
1322 | |
846 | int |
1323 | int |
847 | rxvt_term::selection_grab (int eventtime) |
1324 | rxvt_term::selection_grab (U32 eventtime) |
848 | |
1325 | |
849 | void |
1326 | void |
850 | rxvt_term::selection (SV *newtext = 0) |
1327 | rxvt_term::selection (SV *newtext = 0) |
851 | PPCODE: |
1328 | PPCODE: |
852 | { |
1329 | { |
853 | if (GIMME_V != G_VOID) |
1330 | if (GIMME_V != G_VOID) |
854 | { |
1331 | XPUSHs (THIS->selection.text |
855 | char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len); |
1332 | ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) |
856 | SV *sv = newSVpv (sel, 0); |
1333 | : &PL_sv_undef); |
857 | SvUTF8_on (sv); |
|
|
858 | free (sel); |
|
|
859 | XPUSHs (sv_2mortal (sv)); |
|
|
860 | } |
|
|
861 | |
1334 | |
862 | if (newtext) |
1335 | if (newtext) |
863 | { |
1336 | { |
864 | free (THIS->selection.text); |
1337 | free (THIS->selection.text); |
865 | |
1338 | |
866 | THIS->selection.text = sv2wcs (newtext); |
1339 | THIS->selection.text = sv2wcs (newtext); |
867 | THIS->selection.len = wcslen (THIS->selection.text); |
1340 | THIS->selection.len = wcslen (THIS->selection.text); |
868 | } |
1341 | } |
869 | } |
1342 | } |
870 | |
1343 | |
|
|
1344 | void |
|
|
1345 | rxvt_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) |
|
|
1346 | |
|
|
1347 | void |
|
|
1348 | rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) |
|
|
1349 | |
|
|
1350 | void |
|
|
1351 | rxvt_term::scr_bell () |
|
|
1352 | |
|
|
1353 | void |
|
|
1354 | rxvt_term::scr_add_lines (SV *string) |
|
|
1355 | CODE: |
|
|
1356 | { |
|
|
1357 | wchar_t *wstr = sv2wcs (string); |
|
|
1358 | THIS->scr_add_lines (wstr, wcslen (wstr)); |
|
|
1359 | free (wstr); |
|
|
1360 | } |
|
|
1361 | |
871 | void |
1362 | void |
872 | rxvt_term::tt_write (SV *octets) |
1363 | rxvt_term::tt_write (SV *octets) |
873 | INIT: |
1364 | INIT: |
874 | STRLEN len; |
1365 | STRLEN len; |
875 | char *str = SvPVbyte (octets, len); |
1366 | char *str = SvPVbyte (octets, len); |
876 | C_ARGS: |
1367 | C_ARGS: |
877 | (unsigned char *)str, len |
1368 | str, len |
|
|
1369 | |
|
|
1370 | void |
|
|
1371 | rxvt_term::cmd_parse (SV *octets) |
|
|
1372 | CODE: |
|
|
1373 | { |
|
|
1374 | STRLEN len; |
|
|
1375 | char *str = SvPVbyte (octets, len); |
|
|
1376 | |
|
|
1377 | char *old_cmdbuf_ptr = THIS->cmdbuf_ptr; |
|
|
1378 | char *old_cmdbuf_endp = THIS->cmdbuf_endp; |
|
|
1379 | |
|
|
1380 | THIS->cmdbuf_ptr = str; |
|
|
1381 | THIS->cmdbuf_endp = str + len; |
|
|
1382 | |
|
|
1383 | rxvt_push_locale (THIS->locale); |
|
|
1384 | THIS->cmd_parse (); |
|
|
1385 | rxvt_pop_locale (); |
|
|
1386 | |
|
|
1387 | THIS->cmdbuf_ptr = old_cmdbuf_ptr; |
|
|
1388 | THIS->cmdbuf_endp = old_cmdbuf_endp; |
|
|
1389 | } |
878 | |
1390 | |
879 | SV * |
1391 | SV * |
880 | rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) |
1392 | rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) |
881 | CODE: |
1393 | CODE: |
882 | { |
1394 | { |
883 | overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); |
1395 | overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); |
884 | RETVAL = newSVptr ((void *)o, "urxvt::overlay"); |
1396 | RETVAL = newSVptr ((void *)o, "urxvt::overlay"); |
885 | o->self = (HV *)SvRV (RETVAL); |
1397 | o->self = (HV *)SvRV (RETVAL); |
886 | |
|
|
887 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0)); |
|
|
888 | char key[33]; sprintf (key, "%32lx", (long)o); |
|
|
889 | hv_store (hv, key, 32, newSViv ((long)o), 0); |
|
|
890 | } |
1398 | } |
891 | OUTPUT: |
1399 | OUTPUT: |
892 | RETVAL |
1400 | RETVAL |
893 | |
1401 | |
894 | MODULE = urxvt PACKAGE = urxvt::overlay |
1402 | MODULE = urxvt PACKAGE = urxvt::overlay |
895 | |
1403 | |
896 | void |
1404 | void |
897 | overlay::set (int x, int y, SV *text, SV *rend = 0) |
1405 | overlay::set (int x, int y, SV *text, SV *rend = 0) |
898 | |
1406 | |
899 | void |
1407 | void |
|
|
1408 | overlay::show () |
|
|
1409 | |
|
|
1410 | void |
|
|
1411 | overlay::hide () |
|
|
1412 | |
|
|
1413 | void |
900 | overlay::DESTROY () |
1414 | overlay::DESTROY () |
901 | CODE: |
|
|
902 | { |
|
|
903 | SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->THIS->self), "_overlay", 8, 0); |
|
|
904 | if (ovs) |
|
|
905 | { |
|
|
906 | HV *hv = (HV *)SvRV (*ovs); |
|
|
907 | char key[33]; sprintf (key, "%32lx", (long)THIS); |
|
|
908 | hv_delete (hv, key, 32, G_DISCARD); |
|
|
909 | } |
|
|
910 | |
|
|
911 | delete THIS; |
|
|
912 | } |
|
|
913 | |
1415 | |
914 | MODULE = urxvt PACKAGE = urxvt::timer |
1416 | MODULE = urxvt PACKAGE = urxvt::timer |
915 | |
1417 | |
916 | SV * |
1418 | SV * |
917 | timer::new () |
1419 | timer::new () |