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 | |
33 | #include "rxvt.h" |
34 | #include "rxvt.h" |
34 | #include "iom.h" |
35 | #include "iom.h" |
35 | #include "rxvtutil.h" |
36 | #include "rxvtutil.h" |
36 | #include "rxvtperl.h" |
37 | #include "rxvtperl.h" |
37 | |
38 | |
38 | #include "perlxsi.c" |
39 | #include "perlxsi.c" |
39 | |
40 | |
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41 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
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42 | # define GRAB_CURSOR THIS->leftptr_cursor |
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43 | #else |
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44 | # define GRAB_CURSOR None |
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45 | #endif |
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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 | |
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54 | static SV * |
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55 | taint (SV *sv) |
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56 | { |
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57 | SvTAINT (sv); |
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58 | return sv; |
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59 | } |
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60 | |
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61 | static SV * |
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62 | taint_if (SV *sv, SV *src) |
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63 | { |
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64 | if (SvTAINTED (src)) |
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65 | SvTAINT (sv); |
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66 | |
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67 | return sv; |
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68 | } |
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69 | |
47 | static wchar_t * |
70 | static wchar_t * |
48 | sv2wcs (SV *sv) |
71 | sv2wcs (SV *sv) |
49 | { |
72 | { |
50 | STRLEN len; |
73 | STRLEN len; |
51 | char *str = SvPVutf8 (sv, len); |
74 | char *str = SvPVutf8 (sv, len); |
52 | return rxvt_utf8towcs (str, len); |
75 | return rxvt_utf8towcs (str, len); |
53 | } |
76 | } |
54 | |
77 | |
55 | static SV * |
78 | static SV * |
|
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79 | wcs2sv (wchar_t *wstr, int len = -1) |
|
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80 | { |
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81 | char *str = rxvt_wcstoutf8 (wstr, len); |
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82 | |
|
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83 | SV *sv = newSVpv (str, 0); |
|
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84 | SvUTF8_on (sv); |
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85 | free (str); |
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86 | |
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87 | return sv; |
|
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88 | } |
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89 | |
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90 | static SV * |
56 | new_ref (HV *hv, const char *klass) |
91 | new_ref (HV *hv, const char *klass) |
57 | { |
92 | { |
58 | return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); |
93 | return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); |
59 | } |
94 | } |
60 | |
95 | |
61 | //TODO: use magic |
96 | //TODO: use magic |
62 | static SV * |
97 | static SV * |
63 | newSVptr (void *ptr, const char *klass) |
98 | newSVptr (void *ptr, const char *klass) |
64 | { |
99 | { |
65 | HV *hv = newHV (); |
100 | HV *hv = newHV (); |
66 | hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0); |
101 | sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); |
67 | return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); |
102 | return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); |
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103 | } |
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104 | |
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105 | static void |
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106 | clearSVptr (SV *sv) |
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107 | { |
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108 | if (SvROK (sv)) |
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109 | sv = SvRV (sv); |
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110 | |
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111 | hv_clear ((HV *)sv); |
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112 | sv_unmagic (sv, PERL_MAGIC_ext); |
68 | } |
113 | } |
69 | |
114 | |
70 | static long |
115 | static long |
71 | SvPTR (SV *sv, const char *klass) |
116 | SvPTR (SV *sv, const char *klass) |
72 | { |
117 | { |
73 | if (!sv_derived_from (sv, klass)) |
118 | if (!sv_derived_from (sv, klass)) |
74 | croak ("object of type %s expected", klass); |
119 | croak ("object of type %s expected", klass); |
75 | |
120 | |
76 | IV iv = SvIV (*hv_fetch ((HV *)SvRV (sv), "_ptr", 4, 1)); |
121 | MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext); |
77 | |
122 | |
78 | if (!iv) |
123 | if (!mg) |
79 | croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
124 | croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
80 | |
125 | |
81 | return (long)iv; |
126 | return (long)mg->mg_ptr; |
82 | } |
127 | } |
83 | |
128 | |
84 | #define newSVterm(term) SvREFCNT_inc ((SV *)term->self) |
129 | #define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) |
85 | #define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
130 | #define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
86 | |
131 | |
87 | ///////////////////////////////////////////////////////////////////////////// |
132 | ///////////////////////////////////////////////////////////////////////////// |
88 | |
133 | |
89 | struct perl_watcher |
134 | struct perl_watcher |
… | |
… | |
139 | #define newSVtimer(timer) new_ref (timer->self, "urxvt::timer") |
184 | #define newSVtimer(timer) new_ref (timer->self, "urxvt::timer") |
140 | #define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer") |
185 | #define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer") |
141 | |
186 | |
142 | struct timer : time_watcher, perl_watcher |
187 | struct timer : time_watcher, perl_watcher |
143 | { |
188 | { |
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189 | tstamp interval; |
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190 | |
144 | timer () |
191 | timer () |
145 | : time_watcher (this, &timer::execute) |
192 | : time_watcher (this, &timer::execute) |
146 | { |
193 | { |
147 | } |
194 | } |
148 | |
195 | |
149 | void execute (time_watcher &w) |
196 | void execute (time_watcher &w) |
150 | { |
197 | { |
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198 | if (interval) |
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199 | start (at + interval); |
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200 | |
151 | invoke ("urxvt::timer", newSVtimer (this)); |
201 | invoke ("urxvt::timer", newSVtimer (this)); |
152 | } |
202 | } |
153 | }; |
203 | }; |
154 | |
204 | |
155 | #define newSViow(iow) new_ref (iow->self, "urxvt::iow") |
205 | #define newSViow(iow) new_ref (iow->self, "urxvt::iow") |
… | |
… | |
168 | } |
218 | } |
169 | }; |
219 | }; |
170 | |
220 | |
171 | ///////////////////////////////////////////////////////////////////////////// |
221 | ///////////////////////////////////////////////////////////////////////////// |
172 | |
222 | |
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223 | #define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay") |
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224 | |
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225 | struct overlay { |
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226 | HV *self; |
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227 | rxvt_term *THIS; |
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228 | int x, y, w, h; |
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229 | int border; |
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230 | text_t **text; |
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231 | rend_t **rend; |
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232 | |
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233 | overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border); |
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234 | ~overlay (); |
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235 | |
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236 | void show (); |
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237 | void hide (); |
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238 | |
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239 | void swap (); |
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240 | |
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241 | void set (int x, int y, SV *str, SV *rend); |
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242 | }; |
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243 | |
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244 | overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) |
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245 | : THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) |
|
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246 | { |
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247 | if (border == 2) |
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248 | { |
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249 | w += 2; |
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250 | h += 2; |
|
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251 | } |
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252 | |
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253 | text = new text_t *[h]; |
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254 | rend = new rend_t *[h]; |
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255 | |
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256 | for (int y = 0; y < h; y++) |
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257 | { |
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258 | text_t *tp = text[y] = new text_t[w]; |
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259 | rend_t *rp = rend[y] = new rend_t[w]; |
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260 | |
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261 | text_t t0, t1, t2; |
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262 | rend_t r = rstyle; |
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263 | |
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264 | if (border == 2) |
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265 | { |
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266 | if (y == 0) |
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267 | t0 = 0x2554, t1 = 0x2550, t2 = 0x2557; |
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268 | else if (y < h - 1) |
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269 | t0 = 0x2551, t1 = 0x0020, t2 = 0x2551; |
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270 | else |
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271 | t0 = 0x255a, t1 = 0x2550, t2 = 0x255d; |
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272 | |
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273 | *tp++ = t0; |
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274 | *rp++ = r; |
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275 | |
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276 | for (int x = w - 2; x-- > 0; ) |
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277 | { |
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278 | *tp++ = t1; |
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279 | *rp++ = r; |
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280 | } |
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281 | |
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282 | *tp = t2; |
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283 | *rp = r; |
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284 | } |
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285 | else |
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286 | for (int x = w; x-- > 0; ) |
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287 | { |
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288 | *tp++ = 0x0020; |
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289 | *rp++ = r; |
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290 | } |
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291 | } |
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292 | |
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293 | show (); |
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294 | THIS->want_refresh = 1; |
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295 | } |
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296 | |
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297 | overlay::~overlay () |
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298 | { |
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299 | hide (); |
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300 | |
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301 | for (int y = h; y--; ) |
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302 | { |
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303 | delete [] text[y]; |
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304 | delete [] rend[y]; |
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305 | } |
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306 | |
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307 | delete [] text; |
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308 | delete [] rend; |
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309 | |
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310 | THIS->want_refresh = 1; |
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311 | } |
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312 | |
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313 | void |
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314 | overlay::show () |
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315 | { |
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316 | char key[33]; sprintf (key, "%32lx", (long)this); |
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317 | |
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318 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)); |
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319 | hv_store (hv, key, 32, newSViv ((long)this), 0); |
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320 | } |
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321 | |
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322 | void |
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323 | overlay::hide () |
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324 | { |
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325 | SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); |
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326 | |
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327 | if (ovs) |
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328 | { |
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329 | char key[33]; sprintf (key, "%32lx", (long)this); |
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330 | |
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331 | HV *hv = (HV *)SvRV (*ovs); |
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332 | hv_delete (hv, key, 32, G_DISCARD); |
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333 | } |
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334 | } |
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335 | |
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336 | void overlay::swap () |
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337 | { |
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338 | int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); |
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339 | int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h)); |
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340 | |
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341 | int ov_w = min (w, THIS->ncol - ov_x); |
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342 | int ov_h = min (h, THIS->nrow - ov_y); |
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343 | |
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344 | for (int y = ov_h; y--; ) |
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345 | { |
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346 | text_t *t1 = text [y]; |
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347 | rend_t *r1 = rend [y]; |
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348 | |
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349 | text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; |
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350 | rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; |
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351 | |
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352 | for (int x = ov_w; x--; ) |
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353 | { |
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354 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
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355 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); |
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356 | } |
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357 | } |
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358 | |
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359 | } |
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360 | |
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361 | void overlay::set (int x, int y, SV *text, SV *rend) |
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362 | { |
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363 | x += border; |
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364 | y += border; |
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365 | |
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366 | if (!IN_RANGE_EXC (y, 0, h - border)) |
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367 | return; |
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368 | |
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369 | wchar_t *wtext = sv2wcs (text); |
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370 | |
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371 | for (int col = min (wcslen (wtext), w - x - border); col--; ) |
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372 | this->text [y][x + col] = wtext [col]; |
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373 | |
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374 | free (wtext); |
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375 | |
|
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376 | if (rend) |
|
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377 | { |
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378 | if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) |
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379 | croak ("rend must be arrayref"); |
|
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380 | |
|
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381 | AV *av = (AV *)SvRV (rend); |
|
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382 | |
|
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383 | for (int col = min (av_len (av) + 1, w - x - border); col--; ) |
|
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384 | this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); |
|
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385 | } |
|
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386 | |
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387 | THIS->want_refresh = 1; |
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388 | } |
|
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389 | |
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390 | |
|
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391 | ///////////////////////////////////////////////////////////////////////////// |
|
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392 | |
173 | struct rxvt_perl_interp rxvt_perl; |
393 | struct rxvt_perl_interp rxvt_perl; |
174 | |
394 | |
175 | static PerlInterpreter *perl; |
395 | static PerlInterpreter *perl; |
176 | |
396 | |
177 | rxvt_perl_interp::rxvt_perl_interp () |
397 | rxvt_perl_interp::rxvt_perl_interp () |
… | |
… | |
192 | { |
412 | { |
193 | if (!perl) |
413 | if (!perl) |
194 | { |
414 | { |
195 | char *argv[] = { |
415 | char *argv[] = { |
196 | "", |
416 | "", |
|
|
417 | "-T", |
197 | "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", |
418 | "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", |
198 | }; |
419 | }; |
199 | |
420 | |
200 | perl = perl_alloc (); |
421 | perl = perl_alloc (); |
201 | perl_construct (perl); |
422 | perl_construct (perl); |
202 | |
423 | |
203 | if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) |
424 | if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) |
204 | || perl_run (perl)) |
425 | || perl_run (perl)) |
205 | { |
426 | { |
206 | rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
427 | rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
207 | |
428 | |
208 | perl_destruct (perl); |
429 | perl_destruct (perl); |
… | |
… | |
210 | perl = 0; |
431 | perl = 0; |
211 | } |
432 | } |
212 | } |
433 | } |
213 | } |
434 | } |
214 | |
435 | |
|
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436 | static void |
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437 | ungrab (rxvt_term *THIS) |
|
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438 | { |
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439 | if (THIS->perl.grabtime) |
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440 | { |
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441 | XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); |
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442 | XUngrabPointer (THIS->display->display, THIS->perl.grabtime); |
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443 | THIS->perl.grabtime = 0; |
|
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444 | } |
|
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445 | } |
|
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446 | |
215 | bool |
447 | bool |
216 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
448 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
217 | { |
449 | { |
218 | if (!perl |
450 | if (!perl) |
219 | || (!should_invoke [htype] && htype != HOOK_INIT && htype != HOOK_DESTROY)) |
|
|
220 | return false; |
451 | return false; |
221 | |
452 | |
222 | if (htype == HOOK_INIT) // first hook ever called |
453 | if (htype == HOOK_INIT) // first hook ever called |
|
|
454 | { |
223 | term->self = (void *)newSVptr ((void *)term, "urxvt::term"); |
455 | term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); |
|
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456 | hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
|
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457 | } |
|
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458 | else if (!term->perl.self) |
|
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459 | return false; // perl not initialized for this instance |
|
|
460 | else if (htype == HOOK_DESTROY) |
|
|
461 | { |
|
|
462 | // handled later |
|
|
463 | } |
|
|
464 | else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
|
|
465 | { |
|
|
466 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
|
|
467 | |
|
|
468 | if (HvKEYS (hv)) |
|
|
469 | { |
|
|
470 | hv_iterinit (hv); |
|
|
471 | |
|
|
472 | while (HE *he = hv_iternext (hv)) |
|
|
473 | ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); |
|
|
474 | } |
|
|
475 | } |
|
|
476 | else if (!should_invoke [htype]) |
|
|
477 | return false; |
224 | |
478 | |
225 | dSP; |
479 | dSP; |
226 | va_list ap; |
480 | va_list ap; |
227 | |
481 | |
228 | va_start (ap, htype); |
482 | va_start (ap, htype); |
… | |
… | |
246 | |
500 | |
247 | case DT_LONG: |
501 | case DT_LONG: |
248 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
502 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
249 | break; |
503 | break; |
250 | |
504 | |
251 | case DT_STRING: |
505 | case DT_STR: |
252 | XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); |
506 | XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); |
|
|
507 | break; |
|
|
508 | |
|
|
509 | case DT_STR_LEN: |
|
|
510 | { |
|
|
511 | char *str = va_arg (ap, char *); |
|
|
512 | int len = va_arg (ap, int); |
|
|
513 | |
|
|
514 | XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); |
|
|
515 | } |
|
|
516 | break; |
|
|
517 | |
|
|
518 | case DT_WCS_LEN: |
|
|
519 | { |
|
|
520 | wchar_t *wstr = va_arg (ap, wchar_t *); |
|
|
521 | int wlen = va_arg (ap, int); |
|
|
522 | |
|
|
523 | XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); |
|
|
524 | } |
|
|
525 | break; |
|
|
526 | |
|
|
527 | case DT_XEVENT: |
|
|
528 | { |
|
|
529 | XEvent *xe = va_arg (ap, XEvent *); |
|
|
530 | HV *hv = newHV (); |
|
|
531 | |
|
|
532 | # define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) |
|
|
533 | # define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) |
|
|
534 | # undef set |
|
|
535 | |
|
|
536 | setiv (type, xe->type); |
|
|
537 | setiv (send_event, xe->xany.send_event); |
|
|
538 | setiv (serial, xe->xany.serial); |
|
|
539 | |
|
|
540 | switch (xe->type) |
|
|
541 | { |
|
|
542 | case KeyPress: |
|
|
543 | case KeyRelease: |
|
|
544 | case ButtonPress: |
|
|
545 | case ButtonRelease: |
|
|
546 | case MotionNotify: |
|
|
547 | setiv (time, xe->xmotion.time); |
|
|
548 | setiv (x, xe->xmotion.x); |
|
|
549 | setiv (y, xe->xmotion.y); |
|
|
550 | setiv (row, xe->xmotion.y / term->fheight); |
|
|
551 | setiv (col, xe->xmotion.x / term->fwidth); |
|
|
552 | setiv (x_root, xe->xmotion.x_root); |
|
|
553 | setiv (y_root, xe->xmotion.y_root); |
|
|
554 | setiv (state, xe->xmotion.state); |
|
|
555 | break; |
|
|
556 | } |
|
|
557 | |
|
|
558 | switch (xe->type) |
|
|
559 | { |
|
|
560 | case KeyPress: |
|
|
561 | case KeyRelease: |
|
|
562 | setiv (keycode, xe->xkey.keycode); |
|
|
563 | break; |
|
|
564 | |
|
|
565 | case ButtonPress: |
|
|
566 | case ButtonRelease: |
|
|
567 | setiv (button, xe->xbutton.button); |
|
|
568 | break; |
|
|
569 | |
|
|
570 | case MotionNotify: |
|
|
571 | setiv (is_hint, xe->xmotion.is_hint); |
|
|
572 | break; |
|
|
573 | } |
|
|
574 | |
|
|
575 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
|
|
576 | } |
253 | break; |
577 | break; |
254 | |
578 | |
255 | case DT_END: |
579 | case DT_END: |
256 | { |
580 | { |
257 | va_end (ap); |
581 | va_end (ap); |
… | |
… | |
269 | PUTBACK; |
593 | PUTBACK; |
270 | FREETMPS; |
594 | FREETMPS; |
271 | LEAVE; |
595 | LEAVE; |
272 | |
596 | |
273 | if (SvTRUE (ERRSV)) |
597 | if (SvTRUE (ERRSV)) |
|
|
598 | { |
274 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
599 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
|
|
600 | ungrab (term); // better lose the grab than the session |
|
|
601 | } |
275 | |
602 | |
276 | if (htype == HOOK_DESTROY) |
603 | if (htype == HOOK_DESTROY) |
277 | { |
604 | { |
278 | // TODO: clear magic |
|
|
279 | hv_clear ((HV *)SvRV ((SV *)term->self)); |
605 | clearSVptr ((SV *)term->perl.self); |
280 | SvREFCNT_dec ((SV *)term->self); |
606 | SvREFCNT_dec ((SV *)term->perl.self); |
281 | } |
607 | } |
282 | |
608 | |
283 | return count; |
609 | return count; |
284 | } |
610 | } |
285 | |
611 | |
… | |
… | |
295 | |
621 | |
296 | PROTOTYPES: ENABLE |
622 | PROTOTYPES: ENABLE |
297 | |
623 | |
298 | BOOT: |
624 | BOOT: |
299 | { |
625 | { |
300 | # define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0)) |
626 | sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); |
301 | # define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name)); |
627 | |
302 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
628 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
303 | set_hookname (INIT); |
629 | # define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); |
304 | set_hookname (RESET); |
630 | # include "hookinc.h" |
305 | set_hookname (START); |
631 | # undef def |
306 | set_hookname (DESTROY); |
|
|
307 | set_hookname (SEL_BEGIN); |
|
|
308 | set_hookname (SEL_EXTEND); |
|
|
309 | set_hookname (SEL_MAKE); |
|
|
310 | set_hookname (SEL_GRAB); |
|
|
311 | set_hookname (FOCUS_IN); |
|
|
312 | set_hookname (FOCUS_OUT); |
|
|
313 | set_hookname (VIEW_CHANGE); |
|
|
314 | set_hookname (SCROLL_BACK); |
|
|
315 | set_hookname (TTY_ACTIVITY); |
|
|
316 | set_hookname (REFRESH_BEGIN); |
|
|
317 | set_hookname (REFRESH_END); |
|
|
318 | set_hookname (KEYBOARD_COMMAND); |
|
|
319 | |
632 | |
|
|
633 | HV *option = get_hv ("urxvt::OPTION", 1); |
|
|
634 | # define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); |
|
|
635 | # define nodef(name) |
|
|
636 | # include "optinc.h" |
|
|
637 | # undef nodef |
|
|
638 | # undef def |
|
|
639 | |
|
|
640 | HV *stash = gv_stashpv ("urxvt", 1); |
|
|
641 | # define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); |
320 | export_const (DEFAULT_RSTYLE); |
642 | export_const_iv (DEFAULT_RSTYLE); |
321 | export_const (OVERLAY_RSTYLE); |
643 | export_const_iv (OVERLAY_RSTYLE); |
322 | export_const (RS_Bold); |
644 | export_const_iv (RS_Bold); |
323 | export_const (RS_Italic); |
645 | export_const_iv (RS_Italic); |
324 | export_const (RS_Blink); |
646 | export_const_iv (RS_Blink); |
325 | export_const (RS_RVid); |
647 | export_const_iv (RS_RVid); |
326 | export_const (RS_Uline); |
648 | export_const_iv (RS_Uline); |
327 | |
649 | |
328 | sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); |
650 | export_const_iv (CurrentTime); |
|
|
651 | export_const_iv (ShiftMask); |
|
|
652 | export_const_iv (LockMask); |
|
|
653 | export_const_iv (ControlMask); |
|
|
654 | export_const_iv (Mod1Mask); |
|
|
655 | export_const_iv (Mod2Mask); |
|
|
656 | export_const_iv (Mod3Mask); |
|
|
657 | export_const_iv (Mod4Mask); |
|
|
658 | export_const_iv (Mod5Mask); |
|
|
659 | export_const_iv (Button1Mask); |
|
|
660 | export_const_iv (Button2Mask); |
|
|
661 | export_const_iv (Button3Mask); |
|
|
662 | export_const_iv (Button4Mask); |
|
|
663 | export_const_iv (Button5Mask); |
|
|
664 | export_const_iv (AnyModifier); |
329 | } |
665 | } |
|
|
666 | |
|
|
667 | SV * |
|
|
668 | new (...) |
|
|
669 | CODE: |
|
|
670 | { |
|
|
671 | stringvec *argv = new stringvec; |
|
|
672 | bool success; |
|
|
673 | |
|
|
674 | for (int i = 0; i < items ;i++) |
|
|
675 | argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); |
|
|
676 | |
|
|
677 | rxvt_term *term = new rxvt_term; |
|
|
678 | |
|
|
679 | term->argv = argv; |
|
|
680 | |
|
|
681 | try |
|
|
682 | { |
|
|
683 | if (!term->init (argv->size (), argv->begin ())) |
|
|
684 | term = 0; |
|
|
685 | } |
|
|
686 | catch (const class rxvt_failure_exception &e) |
|
|
687 | { |
|
|
688 | term->destroy (); |
|
|
689 | croak ("exception caught while initializing new terminal instance"); |
|
|
690 | } |
|
|
691 | |
|
|
692 | RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; |
|
|
693 | } |
|
|
694 | OUTPUT: |
|
|
695 | RETVAL |
330 | |
696 | |
331 | void |
697 | void |
332 | set_should_invoke (int htype, int value) |
698 | set_should_invoke (int htype, int value) |
333 | CODE: |
699 | CODE: |
334 | rxvt_perl.should_invoke [htype] = value; |
700 | rxvt_perl.should_invoke [htype] = value; |
… | |
… | |
340 | |
706 | |
341 | void |
707 | void |
342 | fatal (const char *msg) |
708 | fatal (const char *msg) |
343 | CODE: |
709 | CODE: |
344 | rxvt_fatal ("%s", msg); |
710 | rxvt_fatal ("%s", msg); |
|
|
711 | |
|
|
712 | SV * |
|
|
713 | untaint (SV *sv) |
|
|
714 | CODE: |
|
|
715 | RETVAL = newSVsv (sv); |
|
|
716 | SvTAINTED_off (RETVAL); |
|
|
717 | OUTPUT: |
|
|
718 | RETVAL |
|
|
719 | |
|
|
720 | bool |
|
|
721 | safe () |
|
|
722 | CODE: |
|
|
723 | RETVAL = !rxvt_tainted (); |
|
|
724 | OUTPUT: |
|
|
725 | RETVAL |
345 | |
726 | |
346 | NV |
727 | NV |
347 | NOW () |
728 | NOW () |
348 | CODE: |
729 | CODE: |
349 | RETVAL = NOW; |
730 | RETVAL = NOW; |
… | |
… | |
363 | RETVAL = GET_BASEBG (rend); |
744 | RETVAL = GET_BASEBG (rend); |
364 | OUTPUT: |
745 | OUTPUT: |
365 | RETVAL |
746 | RETVAL |
366 | |
747 | |
367 | int |
748 | int |
368 | SET_FGCOLOR (int rend, int color) |
749 | SET_FGCOLOR (int rend, int new_color) |
369 | CODE: |
750 | CODE: |
370 | RETVAL = SET_FGCOLOR (rend, color); |
751 | RETVAL = SET_FGCOLOR (rend, new_color); |
371 | OUTPUT: |
752 | OUTPUT: |
372 | RETVAL |
753 | RETVAL |
373 | |
754 | |
374 | int |
755 | int |
375 | SET_BGCOLOR (int rend, int color) |
756 | SET_BGCOLOR (int rend, int new_color) |
376 | CODE: |
757 | CODE: |
377 | RETVAL = SET_BGCOLOR (rend, color); |
758 | RETVAL = SET_BGCOLOR (rend, new_color); |
378 | OUTPUT: |
759 | OUTPUT: |
379 | RETVAL |
760 | RETVAL |
380 | |
761 | |
|
|
762 | int |
|
|
763 | GET_CUSTOM (int rend) |
|
|
764 | CODE: |
|
|
765 | RETVAL = (rend && RS_customMask) >> RS_customShift; |
|
|
766 | OUTPUT: |
|
|
767 | RETVAL |
|
|
768 | |
|
|
769 | int |
|
|
770 | SET_CUSTOM (int rend, int new_value) |
|
|
771 | CODE: |
|
|
772 | { |
|
|
773 | if (!IN_RANGE_EXC (new_value, 0, RS_customCount)) |
|
|
774 | croak ("custom value out of range, must be 0..%d", RS_customCount - 1); |
|
|
775 | |
|
|
776 | RETVAL = (rend & ~RS_customMask) |
|
|
777 | | ((new_value << RS_customShift) & RS_customMask); |
|
|
778 | } |
|
|
779 | OUTPUT: |
|
|
780 | RETVAL |
|
|
781 | |
381 | MODULE = urxvt PACKAGE = urxvt::term |
782 | MODULE = urxvt PACKAGE = urxvt::term |
|
|
783 | |
|
|
784 | void |
|
|
785 | rxvt_term::destroy () |
|
|
786 | |
|
|
787 | void |
|
|
788 | rxvt_term::grab_button (int button, U32 modifiers) |
|
|
789 | CODE: |
|
|
790 | XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, |
|
|
791 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
|
|
792 | GrabModeSync, GrabModeSync, None, GRAB_CURSOR); |
|
|
793 | |
|
|
794 | bool |
|
|
795 | rxvt_term::grab (U32 eventtime, int sync = 0) |
|
|
796 | CODE: |
|
|
797 | { |
|
|
798 | int mode = sync ? GrabModeSync : GrabModeAsync; |
|
|
799 | |
|
|
800 | THIS->perl.grabtime = 0; |
|
|
801 | |
|
|
802 | if (!XGrabPointer (THIS->display->display, THIS->vt, 0, |
|
|
803 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
|
|
804 | mode, mode, None, GRAB_CURSOR, eventtime)) |
|
|
805 | if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) |
|
|
806 | THIS->perl.grabtime = eventtime; |
|
|
807 | else |
|
|
808 | XUngrabPointer (THIS->display->display, eventtime); |
|
|
809 | |
|
|
810 | RETVAL = !!THIS->perl.grabtime; |
|
|
811 | } |
|
|
812 | OUTPUT: |
|
|
813 | RETVAL |
|
|
814 | |
|
|
815 | void |
|
|
816 | rxvt_term::allow_events_async () |
|
|
817 | CODE: |
|
|
818 | XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); |
|
|
819 | |
|
|
820 | void |
|
|
821 | rxvt_term::allow_events_sync () |
|
|
822 | CODE: |
|
|
823 | XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); |
|
|
824 | |
|
|
825 | void |
|
|
826 | rxvt_term::allow_events_replay () |
|
|
827 | CODE: |
|
|
828 | XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); |
|
|
829 | XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); |
|
|
830 | |
|
|
831 | void |
|
|
832 | rxvt_term::ungrab () |
|
|
833 | CODE: |
|
|
834 | ungrab (THIS); |
382 | |
835 | |
383 | int |
836 | int |
384 | rxvt_term::strwidth (SV *str) |
837 | rxvt_term::strwidth (SV *str) |
385 | CODE: |
838 | CODE: |
386 | { |
839 | { |
… | |
… | |
405 | char *mbstr = rxvt_wcstombs (wstr); |
858 | char *mbstr = rxvt_wcstombs (wstr); |
406 | rxvt_pop_locale (); |
859 | rxvt_pop_locale (); |
407 | |
860 | |
408 | free (wstr); |
861 | free (wstr); |
409 | |
862 | |
410 | RETVAL = newSVpv (mbstr, 0); |
863 | RETVAL = taint_if (newSVpv (mbstr, 0), str); |
411 | free (mbstr); |
864 | free (mbstr); |
412 | } |
865 | } |
413 | OUTPUT: |
866 | OUTPUT: |
414 | RETVAL |
867 | RETVAL |
415 | |
868 | |
… | |
… | |
422 | |
875 | |
423 | rxvt_push_locale (THIS->locale); |
876 | rxvt_push_locale (THIS->locale); |
424 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
877 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
425 | rxvt_pop_locale (); |
878 | rxvt_pop_locale (); |
426 | |
879 | |
427 | char *str = rxvt_wcstoutf8 (wstr); |
880 | RETVAL = taint_if (wcs2sv (wstr), octets); |
428 | free (wstr); |
881 | free (wstr); |
429 | |
|
|
430 | RETVAL = newSVpv (str, 0); |
|
|
431 | SvUTF8_on (RETVAL); |
|
|
432 | free (str); |
|
|
433 | } |
882 | } |
434 | OUTPUT: |
883 | OUTPUT: |
435 | RETVAL |
884 | RETVAL |
436 | |
885 | |
|
|
886 | #define TERM_OFFSET(sym) offsetof (TermWin_t, sym) |
|
|
887 | |
|
|
888 | #define TERM_OFFSET_width TERM_OFFSET(width) |
|
|
889 | #define TERM_OFFSET_height TERM_OFFSET(height) |
|
|
890 | #define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
|
|
891 | #define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
|
|
892 | #define TERM_OFFSET_fbase TERM_OFFSET(fbase) |
|
|
893 | #define TERM_OFFSET_nrow TERM_OFFSET(nrow) |
|
|
894 | #define TERM_OFFSET_ncol TERM_OFFSET(ncol) |
|
|
895 | #define TERM_OFFSET_focus TERM_OFFSET(focus) |
|
|
896 | #define TERM_OFFSET_mapped TERM_OFFSET(mapped) |
|
|
897 | #define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) |
|
|
898 | #define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) |
|
|
899 | #define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) |
|
|
900 | |
437 | int |
901 | int |
|
|
902 | rxvt_term::width () |
|
|
903 | ALIAS: |
|
|
904 | width = TERM_OFFSET_width |
|
|
905 | height = TERM_OFFSET_height |
|
|
906 | fwidth = TERM_OFFSET_fwidth |
|
|
907 | fheight = TERM_OFFSET_fheight |
|
|
908 | fbase = TERM_OFFSET_fbase |
|
|
909 | nrow = TERM_OFFSET_nrow |
|
|
910 | ncol = TERM_OFFSET_ncol |
|
|
911 | focus = TERM_OFFSET_focus |
|
|
912 | mapped = TERM_OFFSET_mapped |
|
|
913 | saveLines = TERM_OFFSET_saveLines |
|
|
914 | total_rows = TERM_OFFSET_total_rows |
|
|
915 | nsaved = TERM_OFFSET_nsaved |
|
|
916 | CODE: |
|
|
917 | RETVAL = *(int *)((char *)THIS + ix); |
|
|
918 | OUTPUT: |
|
|
919 | RETVAL |
|
|
920 | |
|
|
921 | unsigned int |
|
|
922 | rxvt_term::ModLevel3Mask () |
|
|
923 | ALIAS: |
|
|
924 | ModLevel3Mask = 0 |
|
|
925 | ModMetaMask = 1 |
|
|
926 | ModNumLockMask = 2 |
|
|
927 | CODE: |
|
|
928 | switch (ix) |
|
|
929 | { |
|
|
930 | case 0: RETVAL = THIS->ModLevel3Mask; break; |
|
|
931 | case 1: RETVAL = THIS->ModMetaMask; break; |
|
|
932 | case 2: RETVAL = THIS->ModNumLockMask; break; |
|
|
933 | } |
|
|
934 | OUTPUT: |
|
|
935 | RETVAL |
|
|
936 | |
|
|
937 | U32 |
|
|
938 | rxvt_term::parent () |
|
|
939 | CODE: |
|
|
940 | RETVAL = (U32)THIS->parent [0]; |
|
|
941 | OUTPUT: |
|
|
942 | RETVAL |
|
|
943 | |
|
|
944 | U32 |
438 | rxvt_term::nsaved () |
945 | rxvt_term::vt () |
439 | CODE: |
946 | CODE: |
|
|
947 | RETVAL = (U32)THIS->vt; |
|
|
948 | OUTPUT: |
|
|
949 | RETVAL |
|
|
950 | |
|
|
951 | U32 |
|
|
952 | rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) |
|
|
953 | CODE: |
|
|
954 | { |
440 | RETVAL = THIS->nsaved; |
955 | RETVAL = THIS->rstyle; |
|
|
956 | THIS->rstyle = new_rstyle; |
|
|
957 | } |
441 | OUTPUT: |
958 | OUTPUT: |
442 | RETVAL |
959 | RETVAL |
443 | |
960 | |
444 | int |
961 | int |
445 | rxvt_term::view_start (int newval = -1) |
962 | rxvt_term::view_start (int newval = -1) |
446 | CODE: |
963 | CODE: |
447 | { |
964 | { |
… | |
… | |
454 | } |
971 | } |
455 | } |
972 | } |
456 | OUTPUT: |
973 | OUTPUT: |
457 | RETVAL |
974 | RETVAL |
458 | |
975 | |
459 | int |
|
|
460 | rxvt_term::nrow () |
|
|
461 | CODE: |
|
|
462 | RETVAL = THIS->nrow; |
|
|
463 | OUTPUT: |
|
|
464 | RETVAL |
|
|
465 | |
|
|
466 | int |
|
|
467 | rxvt_term::ncol () |
|
|
468 | CODE: |
|
|
469 | RETVAL = THIS->ncol; |
|
|
470 | OUTPUT: |
|
|
471 | RETVAL |
|
|
472 | |
|
|
473 | void |
976 | void |
474 | rxvt_term::want_refresh () |
977 | rxvt_term::want_refresh () |
475 | CODE: |
978 | CODE: |
476 | THIS->want_refresh = 1; |
979 | THIS->want_refresh = 1; |
477 | |
980 | |
478 | void |
981 | void |
479 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0) |
982 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
480 | PPCODE: |
983 | PPCODE: |
481 | { |
984 | { |
482 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
985 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
483 | croak ("row_number number of out range"); |
986 | XSRETURN_EMPTY; |
484 | |
987 | |
485 | line_t &l = ROW(row_number); |
988 | line_t &l = ROW(row_number); |
486 | |
989 | |
487 | if (GIMME_V != G_VOID) |
990 | if (GIMME_V != G_VOID) |
488 | { |
991 | { |
489 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
992 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
490 | |
993 | |
491 | for (int col = 0; col <THIS->ncol; col++) |
994 | for (int col = 0; col < THIS->ncol; col++) |
492 | wstr [col] = l.t [col]; |
995 | wstr [col] = l.t [col]; |
493 | |
996 | |
494 | char *str = rxvt_wcstoutf8 (wstr, THIS->ncol); |
997 | XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); |
495 | free (wstr); |
|
|
496 | |
998 | |
497 | SV *sv = newSVpv (str, 0); |
999 | delete [] wstr; |
498 | SvUTF8_on (sv); |
|
|
499 | XPUSHs (sv_2mortal (sv)); |
|
|
500 | free (str); |
|
|
501 | } |
1000 | } |
502 | |
1001 | |
503 | if (new_text) |
1002 | if (new_text) |
504 | { |
1003 | { |
505 | STRLEN slen; |
|
|
506 | char *str = SvPVutf8 (new_text, slen); |
1004 | wchar_t *wstr = sv2wcs (new_text); |
507 | wchar_t *wstr = rxvt_utf8towcs (str, slen); |
|
|
508 | |
1005 | |
509 | int len = wcslen (wstr); |
1006 | int len = min (wcslen (wstr) - start_ofs, max_len); |
510 | |
1007 | |
511 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
1008 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
512 | { |
1009 | { |
513 | free (wstr); |
1010 | free (wstr); |
514 | croak ("new_text extends beyond horizontal margins"); |
1011 | croak ("new_text extends beyond horizontal margins"); |
515 | } |
1012 | } |
516 | |
1013 | |
517 | for (int col = start_col; col < start_col + len; col++) |
1014 | for (int col = start_col; col < start_col + len; col++) |
518 | { |
1015 | { |
519 | l.t [col] = wstr [col - start_col]; |
1016 | l.t [col] = wstr [start_ofs + col - start_col]; |
520 | l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
1017 | l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
521 | } |
1018 | } |
522 | |
1019 | |
523 | free (wstr); |
1020 | free (wstr); |
524 | } |
1021 | } |
525 | } |
1022 | } |
526 | |
1023 | |
527 | void |
1024 | void |
528 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0) |
1025 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
529 | PPCODE: |
1026 | PPCODE: |
530 | { |
1027 | { |
531 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1028 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
532 | croak ("row_number number of out range"); |
1029 | XSRETURN_EMPTY; |
533 | |
1030 | |
534 | line_t &l = ROW(row_number); |
1031 | line_t &l = ROW(row_number); |
535 | |
1032 | |
536 | if (GIMME_V != G_VOID) |
1033 | if (GIMME_V != G_VOID) |
537 | { |
1034 | { |
… | |
… | |
548 | { |
1045 | { |
549 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
1046 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
550 | croak ("new_rend must be arrayref"); |
1047 | croak ("new_rend must be arrayref"); |
551 | |
1048 | |
552 | AV *av = (AV *)SvRV (new_rend); |
1049 | AV *av = (AV *)SvRV (new_rend); |
553 | int len = av_len (av) + 1; |
1050 | int len = min (av_len (av) + 1 - start_ofs, max_len); |
554 | |
1051 | |
555 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
1052 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
556 | croak ("new_rend array extends beyond horizontal margins"); |
1053 | croak ("new_rend array extends beyond horizontal margins"); |
557 | |
1054 | |
558 | for (int col = start_col; col < start_col + len; col++) |
1055 | for (int col = start_col; col < start_col + len; col++) |
559 | { |
1056 | { |
560 | rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask; |
1057 | rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; |
561 | |
1058 | |
562 | l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
1059 | l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
563 | } |
1060 | } |
564 | } |
1061 | } |
565 | } |
1062 | } |
566 | |
1063 | |
567 | int |
1064 | int |
568 | rxvt_term::ROW_l (int row_number, int new_length = -2) |
1065 | rxvt_term::ROW_l (int row_number, int new_length = -1) |
569 | CODE: |
1066 | CODE: |
570 | { |
1067 | { |
571 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1068 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
572 | croak ("row_number number of out range"); |
1069 | XSRETURN_EMPTY; |
573 | |
1070 | |
574 | line_t &l = ROW(row_number); |
1071 | line_t &l = ROW(row_number); |
575 | RETVAL = l.l; |
1072 | RETVAL = l.l; |
576 | |
1073 | |
577 | if (new_length >= -1) |
1074 | if (new_length >= 0) |
578 | l.l = new_length; |
1075 | l.l = new_length; |
579 | } |
1076 | } |
580 | OUTPUT: |
1077 | OUTPUT: |
581 | RETVAL |
1078 | RETVAL |
582 | |
1079 | |
|
|
1080 | bool |
|
|
1081 | rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) |
|
|
1082 | CODE: |
|
|
1083 | { |
|
|
1084 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
|
|
1085 | XSRETURN_EMPTY; |
|
|
1086 | |
|
|
1087 | line_t &l = ROW(row_number); |
|
|
1088 | RETVAL = l.is_longer (); |
|
|
1089 | |
|
|
1090 | if (new_is_longer >= 0) |
|
|
1091 | l.is_longer (new_is_longer); |
|
|
1092 | } |
|
|
1093 | OUTPUT: |
|
|
1094 | RETVAL |
|
|
1095 | |
583 | SV * |
1096 | SV * |
584 | rxvt_term::special_encode (SV *str) |
1097 | rxvt_term::special_encode (SV *string) |
585 | CODE: |
1098 | CODE: |
586 | abort ();//TODO |
1099 | { |
|
|
1100 | wchar_t *wstr = sv2wcs (string); |
|
|
1101 | int wlen = wcslen (wstr); |
|
|
1102 | wchar_t *rstr = new wchar_t [wlen]; // cannot become longer |
|
|
1103 | |
|
|
1104 | rxvt_push_locale (THIS->locale); |
|
|
1105 | |
|
|
1106 | wchar_t *r = rstr; |
|
|
1107 | for (wchar_t *s = wstr; *s; s++) |
|
|
1108 | if (wcwidth (*s) == 0) |
|
|
1109 | { |
|
|
1110 | if (r == rstr) |
|
|
1111 | croak ("leading combining character unencodable"); |
|
|
1112 | |
|
|
1113 | unicode_t n = rxvt_compose (r[-1], *s); |
|
|
1114 | if (n == NOCHAR) |
|
|
1115 | n = rxvt_composite.compose (r[-1], *s); |
|
|
1116 | |
|
|
1117 | r[-1] = n; |
|
|
1118 | } |
|
|
1119 | #if !UNICODE_3 |
|
|
1120 | else if (*s >= 0x10000) |
|
|
1121 | *r++ = rxvt_composite.compose (*s); |
|
|
1122 | #endif |
|
|
1123 | else |
|
|
1124 | *r++ = *s; |
|
|
1125 | |
|
|
1126 | rxvt_pop_locale (); |
|
|
1127 | |
|
|
1128 | RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); |
|
|
1129 | |
|
|
1130 | delete [] rstr; |
|
|
1131 | } |
|
|
1132 | OUTPUT: |
|
|
1133 | RETVAL |
587 | |
1134 | |
588 | SV * |
1135 | SV * |
589 | rxvt_term::special_decode (SV *str) |
1136 | rxvt_term::special_decode (SV *text) |
590 | CODE: |
1137 | CODE: |
591 | abort ();//TODO |
1138 | { |
|
|
1139 | wchar_t *wstr = sv2wcs (text); |
|
|
1140 | int wlen = wcslen (wstr); |
|
|
1141 | int dlen = 0; |
|
|
1142 | |
|
|
1143 | // find length |
|
|
1144 | for (wchar_t *s = wstr; *s; s++) |
|
|
1145 | if (*s == NOCHAR) |
|
|
1146 | ; |
|
|
1147 | else if (IS_COMPOSE (*s)) |
|
|
1148 | dlen += rxvt_composite.expand (*s, 0); |
|
|
1149 | else |
|
|
1150 | dlen++; |
|
|
1151 | |
|
|
1152 | wchar_t *rstr = new wchar_t [dlen]; |
|
|
1153 | |
|
|
1154 | // decode |
|
|
1155 | wchar_t *r = rstr; |
|
|
1156 | for (wchar_t *s = wstr; *s; s++) |
|
|
1157 | if (*s == NOCHAR) |
|
|
1158 | ; |
|
|
1159 | else if (IS_COMPOSE (*s)) |
|
|
1160 | r += rxvt_composite.expand (*s, r); |
|
|
1161 | else |
|
|
1162 | *r++ = *s; |
|
|
1163 | |
|
|
1164 | RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); |
|
|
1165 | |
|
|
1166 | delete [] rstr; |
|
|
1167 | } |
|
|
1168 | OUTPUT: |
|
|
1169 | RETVAL |
592 | |
1170 | |
593 | void |
1171 | void |
594 | rxvt_term::_resource (char *name, int index, SV *newval = 0) |
1172 | rxvt_term::_resource (char *name, int index, SV *newval = 0) |
595 | PPCODE: |
1173 | PPCODE: |
596 | { |
1174 | { |
597 | struct resval { const char *name; int value; } rslist [] = { |
1175 | struct resval { const char *name; int value; } rslist [] = { |
598 | # define Rs_def(name) { # name, Rs_ ## name }, |
1176 | # define def(name) { # name, Rs_ ## name }, |
599 | # define Rs_reserve(name,count) |
1177 | # define reserve(name,count) |
600 | # include "rsinc.h" |
1178 | # include "rsinc.h" |
601 | # undef Rs_def |
1179 | # undef def |
602 | # undef Rs_reserve |
1180 | # undef reserve |
603 | }; |
1181 | }; |
604 | |
1182 | |
605 | struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); |
1183 | struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); |
606 | |
1184 | |
607 | do { |
1185 | do { |
… | |
… | |
613 | |
1191 | |
614 | if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
1192 | if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
615 | croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
1193 | croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
616 | |
1194 | |
617 | if (GIMME_V != G_VOID) |
1195 | if (GIMME_V != G_VOID) |
618 | XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef); |
1196 | XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); |
619 | |
1197 | |
620 | if (newval) |
1198 | if (newval) |
621 | { |
1199 | { |
622 | if (SvOK (newval)) |
1200 | if (SvOK (newval)) |
623 | { |
1201 | { |
… | |
… | |
628 | else |
1206 | else |
629 | THIS->rs [index] = 0; |
1207 | THIS->rs [index] = 0; |
630 | } |
1208 | } |
631 | } |
1209 | } |
632 | |
1210 | |
|
|
1211 | bool |
|
|
1212 | rxvt_term::option (U32 optval, int set = -1) |
|
|
1213 | CODE: |
|
|
1214 | { |
|
|
1215 | RETVAL = THIS->options & optval; |
|
|
1216 | |
|
|
1217 | if (set >= 0) |
|
|
1218 | { |
|
|
1219 | if (set) |
|
|
1220 | THIS->options |= optval; |
|
|
1221 | else |
|
|
1222 | THIS->options &= ~optval; |
|
|
1223 | |
|
|
1224 | switch (optval) |
|
|
1225 | { |
|
|
1226 | case Opt_skipBuiltinGlyphs: |
|
|
1227 | THIS->set_fonts (); |
|
|
1228 | THIS->scr_remap_chars (); |
|
|
1229 | THIS->scr_touch (true); |
|
|
1230 | THIS->want_refresh = 1; |
|
|
1231 | break; |
|
|
1232 | |
|
|
1233 | case Opt_cursorUnderline: |
|
|
1234 | THIS->want_refresh = 1; |
|
|
1235 | break; |
|
|
1236 | |
|
|
1237 | # case Opt_scrollBar_floating: |
|
|
1238 | # case Opt_scrollBar_right: |
|
|
1239 | # THIS->resize_all_windows (THIS->width, THIS->height, 1); |
|
|
1240 | # break; |
|
|
1241 | } |
|
|
1242 | } |
|
|
1243 | } |
|
|
1244 | OUTPUT: |
|
|
1245 | RETVAL |
|
|
1246 | |
633 | void |
1247 | void |
634 | rxvt_term::selection_mark (...) |
1248 | rxvt_term::screen_cur (...) |
635 | PROTOTYPE: $;$$ |
1249 | PROTOTYPE: $;$$ |
636 | ALIAS: |
1250 | ALIAS: |
|
|
1251 | screen_cur = 0 |
637 | selection_beg = 1 |
1252 | selection_beg = 1 |
638 | selection_end = 2 |
1253 | selection_end = 2 |
|
|
1254 | selection_mark = 3 |
639 | PPCODE: |
1255 | PPCODE: |
640 | { |
1256 | { |
641 | row_col_t &sel = ix == 1 ? THIS->selection.beg |
1257 | row_col_t &rc = ix == 0 ? THIS->screen.cur |
|
|
1258 | : ix == 1 ? THIS->selection.beg |
642 | : ix == 2 ? THIS->selection.end |
1259 | : ix == 2 ? THIS->selection.end |
643 | : THIS->selection.mark; |
1260 | : THIS->selection.mark; |
644 | |
1261 | |
645 | if (GIMME_V != G_VOID) |
1262 | if (GIMME_V != G_VOID) |
646 | { |
1263 | { |
647 | EXTEND (SP, 2); |
1264 | EXTEND (SP, 2); |
648 | PUSHs (sv_2mortal (newSViv (sel.row))); |
1265 | PUSHs (sv_2mortal (newSViv (rc.row))); |
649 | PUSHs (sv_2mortal (newSViv (sel.col))); |
1266 | PUSHs (sv_2mortal (newSViv (rc.col))); |
650 | } |
1267 | } |
651 | |
1268 | |
652 | if (items == 3) |
1269 | if (items == 3) |
653 | { |
1270 | { |
654 | sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); |
1271 | rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); |
655 | sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); |
1272 | rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); |
656 | |
1273 | |
657 | if (ix) |
1274 | if (ix) |
658 | THIS->want_refresh = 1; |
1275 | THIS->want_refresh = 1; |
659 | } |
1276 | } |
660 | } |
1277 | } |
661 | |
1278 | |
662 | int |
1279 | int |
663 | rxvt_term::selection_grab (int eventtime) |
1280 | rxvt_term::selection_grab (U32 eventtime) |
664 | |
1281 | |
665 | void |
1282 | void |
666 | rxvt_term::selection (SV *newtext = 0) |
1283 | rxvt_term::selection (SV *newtext = 0) |
667 | PPCODE: |
1284 | PPCODE: |
668 | { |
1285 | { |
669 | if (GIMME_V != G_VOID) |
1286 | if (GIMME_V != G_VOID) |
670 | { |
1287 | XPUSHs (THIS->selection.text |
671 | char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len); |
1288 | ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) |
672 | SV *sv = newSVpv (sel, 0); |
1289 | : &PL_sv_undef); |
673 | SvUTF8_on (sv); |
|
|
674 | free (sel); |
|
|
675 | XPUSHs (sv_2mortal (sv)); |
|
|
676 | } |
|
|
677 | |
1290 | |
678 | if (newtext) |
1291 | if (newtext) |
679 | { |
1292 | { |
680 | free (THIS->selection.text); |
1293 | free (THIS->selection.text); |
681 | |
1294 | |
682 | THIS->selection.text = sv2wcs (newtext); |
1295 | THIS->selection.text = sv2wcs (newtext); |
683 | THIS->selection.len = wcslen (THIS->selection.text); |
1296 | THIS->selection.len = wcslen (THIS->selection.text); |
684 | } |
1297 | } |
685 | } |
1298 | } |
686 | |
|
|
687 | void |
|
|
688 | rxvt_term::scr_overlay_new (int x, int y, int w, int h) |
|
|
689 | |
1299 | |
690 | void |
1300 | void |
691 | rxvt_term::scr_overlay_off () |
1301 | rxvt_term::scr_add_lines (SV *string) |
692 | |
|
|
693 | void |
|
|
694 | rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE) |
|
|
695 | CODE: |
1302 | CODE: |
696 | THIS->scr_overlay_set (x, y, text, rend); |
|
|
697 | |
|
|
698 | void |
|
|
699 | rxvt_term::scr_overlay_set (int x, int y, SV *text) |
|
|
700 | CODE: |
|
|
701 | { |
1303 | { |
702 | wchar_t *wtext = sv2wcs (text); |
1304 | wchar_t *wstr = sv2wcs (string); |
703 | THIS->scr_overlay_set (x, y, wtext); |
1305 | THIS->scr_add_lines (wstr, wcslen (wstr)); |
704 | free (wtext); |
1306 | free (wstr); |
705 | } |
1307 | } |
706 | |
1308 | |
707 | void |
1309 | void |
708 | rxvt_term::tt_write (SV *octets) |
1310 | rxvt_term::tt_write (SV *octets) |
709 | INIT: |
1311 | INIT: |
710 | STRLEN len; |
1312 | STRLEN len; |
711 | char *str = SvPVbyte (octets, len); |
1313 | char *str = SvPVbyte (octets, len); |
712 | C_ARGS: |
1314 | C_ARGS: |
713 | (unsigned char *)str, len |
1315 | str, len |
|
|
1316 | |
|
|
1317 | void |
|
|
1318 | rxvt_term::cmd_parse (SV *octets) |
|
|
1319 | CODE: |
|
|
1320 | { |
|
|
1321 | STRLEN len; |
|
|
1322 | char *str = SvPVbyte (octets, len); |
|
|
1323 | |
|
|
1324 | char *old_cmdbuf_ptr = THIS->cmdbuf_ptr; |
|
|
1325 | char *old_cmdbuf_endp = THIS->cmdbuf_endp; |
|
|
1326 | |
|
|
1327 | THIS->cmdbuf_ptr = str; |
|
|
1328 | THIS->cmdbuf_endp = str + len; |
|
|
1329 | |
|
|
1330 | rxvt_push_locale (THIS->locale); |
|
|
1331 | THIS->cmd_parse (); |
|
|
1332 | rxvt_pop_locale (); |
|
|
1333 | |
|
|
1334 | THIS->cmdbuf_ptr = old_cmdbuf_ptr; |
|
|
1335 | THIS->cmdbuf_endp = old_cmdbuf_endp; |
|
|
1336 | } |
|
|
1337 | |
|
|
1338 | SV * |
|
|
1339 | rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) |
|
|
1340 | CODE: |
|
|
1341 | { |
|
|
1342 | overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); |
|
|
1343 | RETVAL = newSVptr ((void *)o, "urxvt::overlay"); |
|
|
1344 | o->self = (HV *)SvRV (RETVAL); |
|
|
1345 | } |
|
|
1346 | OUTPUT: |
|
|
1347 | RETVAL |
|
|
1348 | |
|
|
1349 | MODULE = urxvt PACKAGE = urxvt::overlay |
|
|
1350 | |
|
|
1351 | void |
|
|
1352 | overlay::set (int x, int y, SV *text, SV *rend = 0) |
|
|
1353 | |
|
|
1354 | void |
|
|
1355 | overlay::show () |
|
|
1356 | |
|
|
1357 | void |
|
|
1358 | overlay::hide () |
|
|
1359 | |
|
|
1360 | void |
|
|
1361 | overlay::DESTROY () |
714 | |
1362 | |
715 | MODULE = urxvt PACKAGE = urxvt::timer |
1363 | MODULE = urxvt PACKAGE = urxvt::timer |
716 | |
1364 | |
717 | SV * |
1365 | SV * |
718 | timer::new () |
1366 | timer::new () |
719 | CODE: |
1367 | CODE: |
720 | timer *w = new timer; |
1368 | timer *w = new timer; |
|
|
1369 | w->start (NOW); |
721 | RETVAL = newSVptr ((void *)w, "urxvt::timer"); |
1370 | RETVAL = newSVptr ((void *)w, "urxvt::timer"); |
722 | w->self = (HV *)SvRV (RETVAL); |
1371 | w->self = (HV *)SvRV (RETVAL); |
723 | OUTPUT: |
1372 | OUTPUT: |
724 | RETVAL |
1373 | RETVAL |
725 | |
1374 | |
… | |
… | |
733 | |
1382 | |
734 | NV |
1383 | NV |
735 | timer::at () |
1384 | timer::at () |
736 | CODE: |
1385 | CODE: |
737 | RETVAL = THIS->at; |
1386 | RETVAL = THIS->at; |
|
|
1387 | OUTPUT: |
|
|
1388 | RETVAL |
|
|
1389 | |
|
|
1390 | timer * |
|
|
1391 | timer::interval (NV interval) |
|
|
1392 | CODE: |
|
|
1393 | THIS->interval = interval; |
|
|
1394 | RETVAL = THIS; |
738 | OUTPUT: |
1395 | OUTPUT: |
739 | RETVAL |
1396 | RETVAL |
740 | |
1397 | |
741 | timer * |
1398 | timer * |
742 | timer::set (NV tstamp) |
1399 | timer::set (NV tstamp) |