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 | |
|
|
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); |
… | |
… | |
213 | } |
434 | } |
214 | |
435 | |
215 | bool |
436 | bool |
216 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
437 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
217 | { |
438 | { |
218 | if (!perl |
439 | if (!perl) |
219 | || (!should_invoke [htype] && htype != HOOK_INIT && htype != HOOK_DESTROY)) |
|
|
220 | return false; |
440 | return false; |
221 | |
441 | |
222 | if (htype == HOOK_INIT) // first hook ever called |
442 | if (htype == HOOK_INIT) // first hook ever called |
|
|
443 | { |
223 | term->self = (void *)newSVptr ((void *)term, "urxvt::term"); |
444 | term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); |
|
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445 | hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
|
|
446 | } |
|
|
447 | else if (!term->perl.self) |
|
|
448 | return false; // perl not initialized for this instance |
|
|
449 | else if (htype == HOOK_DESTROY) |
|
|
450 | { |
|
|
451 | // handled later |
|
|
452 | } |
|
|
453 | else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
|
|
454 | { |
|
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455 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
|
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456 | |
|
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457 | if (HvKEYS (hv)) |
|
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458 | { |
|
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459 | hv_iterinit (hv); |
|
|
460 | |
|
|
461 | while (HE *he = hv_iternext (hv)) |
|
|
462 | ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); |
|
|
463 | } |
|
|
464 | } |
|
|
465 | else if (!should_invoke [htype]) |
|
|
466 | return false; |
224 | |
467 | |
225 | dSP; |
468 | dSP; |
226 | va_list ap; |
469 | va_list ap; |
227 | |
470 | |
228 | va_start (ap, htype); |
471 | va_start (ap, htype); |
… | |
… | |
246 | |
489 | |
247 | case DT_LONG: |
490 | case DT_LONG: |
248 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
491 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
249 | break; |
492 | break; |
250 | |
493 | |
251 | case DT_STRING: |
494 | case DT_STR: |
252 | XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); |
495 | XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); |
|
|
496 | break; |
|
|
497 | |
|
|
498 | case DT_STR_LEN: |
|
|
499 | { |
|
|
500 | char *str = va_arg (ap, char *); |
|
|
501 | int len = va_arg (ap, int); |
|
|
502 | |
|
|
503 | XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); |
|
|
504 | } |
|
|
505 | break; |
|
|
506 | |
|
|
507 | case DT_WCS_LEN: |
|
|
508 | { |
|
|
509 | wchar_t *wstr = va_arg (ap, wchar_t *); |
|
|
510 | int wlen = va_arg (ap, int); |
|
|
511 | |
|
|
512 | XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); |
|
|
513 | } |
|
|
514 | break; |
|
|
515 | |
|
|
516 | case DT_XEVENT: |
|
|
517 | { |
|
|
518 | XEvent *xe = va_arg (ap, XEvent *); |
|
|
519 | HV *hv = newHV (); |
|
|
520 | |
|
|
521 | # define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) |
|
|
522 | # define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) |
|
|
523 | # undef set |
|
|
524 | |
|
|
525 | setiv (type, xe->type); |
|
|
526 | setiv (send_event, xe->xany.send_event); |
|
|
527 | setiv (serial, xe->xany.serial); |
|
|
528 | |
|
|
529 | switch (xe->type) |
|
|
530 | { |
|
|
531 | case KeyPress: |
|
|
532 | case KeyRelease: |
|
|
533 | case ButtonPress: |
|
|
534 | case ButtonRelease: |
|
|
535 | case MotionNotify: |
|
|
536 | setiv (time, xe->xmotion.time); |
|
|
537 | setiv (x, xe->xmotion.x); |
|
|
538 | setiv (y, xe->xmotion.y); |
|
|
539 | setiv (row, xe->xmotion.y / term->fheight); |
|
|
540 | setiv (col, xe->xmotion.x / term->fwidth); |
|
|
541 | setiv (x_root, xe->xmotion.x_root); |
|
|
542 | setiv (y_root, xe->xmotion.y_root); |
|
|
543 | setiv (state, xe->xmotion.state); |
|
|
544 | break; |
|
|
545 | } |
|
|
546 | |
|
|
547 | switch (xe->type) |
|
|
548 | { |
|
|
549 | case KeyPress: |
|
|
550 | case KeyRelease: |
|
|
551 | setiv (keycode, xe->xkey.keycode); |
|
|
552 | break; |
|
|
553 | |
|
|
554 | case ButtonPress: |
|
|
555 | case ButtonRelease: |
|
|
556 | setiv (button, xe->xbutton.button); |
|
|
557 | break; |
|
|
558 | |
|
|
559 | case MotionNotify: |
|
|
560 | setiv (is_hint, xe->xmotion.is_hint); |
|
|
561 | break; |
|
|
562 | } |
|
|
563 | |
|
|
564 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
|
|
565 | } |
253 | break; |
566 | break; |
254 | |
567 | |
255 | case DT_END: |
568 | case DT_END: |
256 | { |
569 | { |
257 | va_end (ap); |
570 | va_end (ap); |
… | |
… | |
273 | if (SvTRUE (ERRSV)) |
586 | if (SvTRUE (ERRSV)) |
274 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
587 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
275 | |
588 | |
276 | if (htype == HOOK_DESTROY) |
589 | if (htype == HOOK_DESTROY) |
277 | { |
590 | { |
278 | // TODO: clear magic |
|
|
279 | hv_clear ((HV *)SvRV ((SV *)term->self)); |
591 | clearSVptr ((SV *)term->perl.self); |
280 | SvREFCNT_dec ((SV *)term->self); |
592 | SvREFCNT_dec ((SV *)term->perl.self); |
281 | } |
593 | } |
282 | |
594 | |
283 | return count; |
595 | return count; |
284 | } |
596 | } |
285 | |
597 | |
… | |
… | |
295 | |
607 | |
296 | PROTOTYPES: ENABLE |
608 | PROTOTYPES: ENABLE |
297 | |
609 | |
298 | BOOT: |
610 | BOOT: |
299 | { |
611 | { |
300 | # define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0)) |
612 | 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)); |
613 | |
302 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
614 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
303 | set_hookname (INIT); |
615 | # define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); |
304 | set_hookname (RESET); |
616 | # include "hookinc.h" |
305 | set_hookname (START); |
617 | # 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 | |
618 | |
|
|
619 | HV *option = get_hv ("urxvt::OPTION", 1); |
|
|
620 | # define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); |
|
|
621 | # define nodef(name) |
|
|
622 | # include "optinc.h" |
|
|
623 | # undef nodef |
|
|
624 | # undef def |
|
|
625 | |
|
|
626 | HV *stash = gv_stashpv ("urxvt", 1); |
|
|
627 | # define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); |
320 | export_const (DEFAULT_RSTYLE); |
628 | export_const_iv (DEFAULT_RSTYLE); |
321 | export_const (OVERLAY_RSTYLE); |
629 | export_const_iv (OVERLAY_RSTYLE); |
322 | export_const (RS_Bold); |
630 | export_const_iv (RS_Bold); |
323 | export_const (RS_Italic); |
631 | export_const_iv (RS_Italic); |
324 | export_const (RS_Blink); |
632 | export_const_iv (RS_Blink); |
325 | export_const (RS_RVid); |
633 | export_const_iv (RS_RVid); |
326 | export_const (RS_Uline); |
634 | export_const_iv (RS_Uline); |
327 | |
635 | |
328 | sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); |
636 | export_const_iv (CurrentTime); |
|
|
637 | export_const_iv (ShiftMask); |
|
|
638 | export_const_iv (LockMask); |
|
|
639 | export_const_iv (ControlMask); |
|
|
640 | export_const_iv (Mod1Mask); |
|
|
641 | export_const_iv (Mod2Mask); |
|
|
642 | export_const_iv (Mod3Mask); |
|
|
643 | export_const_iv (Mod4Mask); |
|
|
644 | export_const_iv (Mod5Mask); |
|
|
645 | export_const_iv (Button1Mask); |
|
|
646 | export_const_iv (Button2Mask); |
|
|
647 | export_const_iv (Button3Mask); |
|
|
648 | export_const_iv (Button4Mask); |
|
|
649 | export_const_iv (Button5Mask); |
|
|
650 | export_const_iv (AnyModifier); |
329 | } |
651 | } |
|
|
652 | |
|
|
653 | SV * |
|
|
654 | new (...) |
|
|
655 | CODE: |
|
|
656 | { |
|
|
657 | stringvec *argv = new stringvec; |
|
|
658 | bool success; |
|
|
659 | |
|
|
660 | for (int i = 0; i < items ;i++) |
|
|
661 | argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); |
|
|
662 | |
|
|
663 | rxvt_term *term = new rxvt_term; |
|
|
664 | |
|
|
665 | term->argv = argv; |
|
|
666 | |
|
|
667 | try |
|
|
668 | { |
|
|
669 | if (!term->init (argv->size (), argv->begin ())) |
|
|
670 | term = 0; |
|
|
671 | } |
|
|
672 | catch (const class rxvt_failure_exception &e) |
|
|
673 | { |
|
|
674 | term->destroy (); |
|
|
675 | croak ("exception caught while initializing new terminal instance"); |
|
|
676 | } |
|
|
677 | |
|
|
678 | RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; |
|
|
679 | } |
|
|
680 | OUTPUT: |
|
|
681 | RETVAL |
330 | |
682 | |
331 | void |
683 | void |
332 | set_should_invoke (int htype, int value) |
684 | set_should_invoke (int htype, int value) |
333 | CODE: |
685 | CODE: |
334 | rxvt_perl.should_invoke [htype] = value; |
686 | rxvt_perl.should_invoke [htype] = value; |
… | |
… | |
363 | RETVAL = GET_BASEBG (rend); |
715 | RETVAL = GET_BASEBG (rend); |
364 | OUTPUT: |
716 | OUTPUT: |
365 | RETVAL |
717 | RETVAL |
366 | |
718 | |
367 | int |
719 | int |
368 | SET_FGCOLOR (int rend, int color) |
720 | SET_FGCOLOR (int rend, int new_color) |
369 | CODE: |
721 | CODE: |
370 | RETVAL = SET_FGCOLOR (rend, color); |
722 | RETVAL = SET_FGCOLOR (rend, new_color); |
371 | OUTPUT: |
723 | OUTPUT: |
372 | RETVAL |
724 | RETVAL |
373 | |
725 | |
374 | int |
726 | int |
375 | SET_BGCOLOR (int rend, int color) |
727 | SET_BGCOLOR (int rend, int new_color) |
376 | CODE: |
728 | CODE: |
377 | RETVAL = SET_BGCOLOR (rend, color); |
729 | RETVAL = SET_BGCOLOR (rend, new_color); |
378 | OUTPUT: |
730 | OUTPUT: |
379 | RETVAL |
731 | RETVAL |
380 | |
732 | |
|
|
733 | int |
|
|
734 | GET_CUSTOM (int rend) |
|
|
735 | CODE: |
|
|
736 | RETVAL = (rend && RS_customMask) >> RS_customShift; |
|
|
737 | OUTPUT: |
|
|
738 | RETVAL |
|
|
739 | |
|
|
740 | int |
|
|
741 | SET_CUSTOM (int rend, int new_value) |
|
|
742 | CODE: |
|
|
743 | { |
|
|
744 | if (!IN_RANGE_EXC (new_value, 0, RS_customCount)) |
|
|
745 | croak ("custom value out of range, must be 0..%d", RS_customCount - 1); |
|
|
746 | |
|
|
747 | RETVAL = (rend & ~RS_customMask) |
|
|
748 | | ((new_value << RS_customShift) & RS_customMask); |
|
|
749 | } |
|
|
750 | OUTPUT: |
|
|
751 | RETVAL |
|
|
752 | |
381 | MODULE = urxvt PACKAGE = urxvt::term |
753 | MODULE = urxvt PACKAGE = urxvt::term |
|
|
754 | |
|
|
755 | void |
|
|
756 | rxvt_term::destroy () |
|
|
757 | |
|
|
758 | void |
|
|
759 | rxvt_term::grab_button (int button, U32 modifiers) |
|
|
760 | CODE: |
|
|
761 | XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, |
|
|
762 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
|
|
763 | GrabModeSync, GrabModeSync, None, GRAB_CURSOR); |
|
|
764 | |
|
|
765 | bool |
|
|
766 | rxvt_term::grab (U32 eventtime, int sync = 0) |
|
|
767 | CODE: |
|
|
768 | { |
|
|
769 | int mode = sync ? GrabModeSync : GrabModeAsync; |
|
|
770 | |
|
|
771 | THIS->perl.grabtime = 0; |
|
|
772 | |
|
|
773 | if (!XGrabPointer (THIS->display->display, THIS->vt, 0, |
|
|
774 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
|
|
775 | mode, mode, None, GRAB_CURSOR, eventtime)) |
|
|
776 | if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) |
|
|
777 | THIS->perl.grabtime = eventtime; |
|
|
778 | else |
|
|
779 | XUngrabPointer (THIS->display->display, eventtime); |
|
|
780 | |
|
|
781 | RETVAL = !!THIS->perl.grabtime; |
|
|
782 | } |
|
|
783 | OUTPUT: |
|
|
784 | RETVAL |
|
|
785 | |
|
|
786 | void |
|
|
787 | rxvt_term::allow_events_async () |
|
|
788 | CODE: |
|
|
789 | XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); |
|
|
790 | |
|
|
791 | void |
|
|
792 | rxvt_term::allow_events_sync () |
|
|
793 | CODE: |
|
|
794 | XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); |
|
|
795 | |
|
|
796 | void |
|
|
797 | rxvt_term::allow_events_replay () |
|
|
798 | CODE: |
|
|
799 | XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); |
|
|
800 | XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); |
|
|
801 | |
|
|
802 | void |
|
|
803 | rxvt_term::ungrab () |
|
|
804 | CODE: |
|
|
805 | { |
|
|
806 | if (THIS->perl.grabtime) |
|
|
807 | { |
|
|
808 | XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); |
|
|
809 | XUngrabPointer (THIS->display->display, THIS->perl.grabtime); |
|
|
810 | THIS->perl.grabtime = 0; |
|
|
811 | } |
|
|
812 | } |
382 | |
813 | |
383 | int |
814 | int |
384 | rxvt_term::strwidth (SV *str) |
815 | rxvt_term::strwidth (SV *str) |
385 | CODE: |
816 | CODE: |
386 | { |
817 | { |
… | |
… | |
405 | char *mbstr = rxvt_wcstombs (wstr); |
836 | char *mbstr = rxvt_wcstombs (wstr); |
406 | rxvt_pop_locale (); |
837 | rxvt_pop_locale (); |
407 | |
838 | |
408 | free (wstr); |
839 | free (wstr); |
409 | |
840 | |
410 | RETVAL = newSVpv (mbstr, 0); |
841 | RETVAL = taint_if (newSVpv (mbstr, 0), str); |
411 | free (mbstr); |
842 | free (mbstr); |
412 | } |
843 | } |
413 | OUTPUT: |
844 | OUTPUT: |
414 | RETVAL |
845 | RETVAL |
415 | |
846 | |
… | |
… | |
422 | |
853 | |
423 | rxvt_push_locale (THIS->locale); |
854 | rxvt_push_locale (THIS->locale); |
424 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
855 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
425 | rxvt_pop_locale (); |
856 | rxvt_pop_locale (); |
426 | |
857 | |
427 | char *str = rxvt_wcstoutf8 (wstr); |
858 | RETVAL = taint_if (wcs2sv (wstr), octets); |
428 | free (wstr); |
859 | free (wstr); |
429 | |
|
|
430 | RETVAL = newSVpv (str, 0); |
|
|
431 | SvUTF8_on (RETVAL); |
|
|
432 | free (str); |
|
|
433 | } |
860 | } |
434 | OUTPUT: |
861 | OUTPUT: |
435 | RETVAL |
862 | RETVAL |
436 | |
863 | |
|
|
864 | #define TERM_OFFSET(sym) offsetof (TermWin_t, sym) |
|
|
865 | |
|
|
866 | #define TERM_OFFSET_width TERM_OFFSET(width) |
|
|
867 | #define TERM_OFFSET_height TERM_OFFSET(height) |
|
|
868 | #define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
|
|
869 | #define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
|
|
870 | #define TERM_OFFSET_fbase TERM_OFFSET(fbase) |
|
|
871 | #define TERM_OFFSET_nrow TERM_OFFSET(nrow) |
|
|
872 | #define TERM_OFFSET_ncol TERM_OFFSET(ncol) |
|
|
873 | #define TERM_OFFSET_focus TERM_OFFSET(focus) |
|
|
874 | #define TERM_OFFSET_mapped TERM_OFFSET(mapped) |
|
|
875 | #define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) |
|
|
876 | #define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) |
|
|
877 | #define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) |
|
|
878 | |
437 | int |
879 | int |
|
|
880 | rxvt_term::width () |
|
|
881 | ALIAS: |
|
|
882 | width = TERM_OFFSET_width |
|
|
883 | height = TERM_OFFSET_height |
|
|
884 | fwidth = TERM_OFFSET_fwidth |
|
|
885 | fheight = TERM_OFFSET_fheight |
|
|
886 | fbase = TERM_OFFSET_fbase |
|
|
887 | nrow = TERM_OFFSET_nrow |
|
|
888 | ncol = TERM_OFFSET_ncol |
|
|
889 | focus = TERM_OFFSET_focus |
|
|
890 | mapped = TERM_OFFSET_mapped |
|
|
891 | saveLines = TERM_OFFSET_saveLines |
|
|
892 | total_rows = TERM_OFFSET_total_rows |
|
|
893 | nsaved = TERM_OFFSET_nsaved |
|
|
894 | CODE: |
|
|
895 | RETVAL = *(int *)((char *)THIS + ix); |
|
|
896 | OUTPUT: |
|
|
897 | RETVAL |
|
|
898 | |
|
|
899 | unsigned int |
|
|
900 | rxvt_term::ModLevel3Mask () |
|
|
901 | ALIAS: |
|
|
902 | ModLevel3Mask = 0 |
|
|
903 | ModMetaMask = 1 |
|
|
904 | ModNumLockMask = 2 |
|
|
905 | CODE: |
|
|
906 | switch (ix) |
|
|
907 | { |
|
|
908 | case 0: RETVAL = THIS->ModLevel3Mask; break; |
|
|
909 | case 1: RETVAL = THIS->ModMetaMask; break; |
|
|
910 | case 2: RETVAL = THIS->ModNumLockMask; break; |
|
|
911 | } |
|
|
912 | OUTPUT: |
|
|
913 | RETVAL |
|
|
914 | |
|
|
915 | U32 |
|
|
916 | rxvt_term::parent () |
|
|
917 | CODE: |
|
|
918 | RETVAL = (U32)THIS->parent [0]; |
|
|
919 | OUTPUT: |
|
|
920 | RETVAL |
|
|
921 | |
|
|
922 | U32 |
438 | rxvt_term::nsaved () |
923 | rxvt_term::vt () |
439 | CODE: |
924 | CODE: |
|
|
925 | RETVAL = (U32)THIS->vt; |
|
|
926 | OUTPUT: |
|
|
927 | RETVAL |
|
|
928 | |
|
|
929 | U32 |
|
|
930 | rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) |
|
|
931 | CODE: |
|
|
932 | { |
440 | RETVAL = THIS->nsaved; |
933 | RETVAL = THIS->rstyle; |
|
|
934 | THIS->rstyle = new_rstyle; |
|
|
935 | } |
441 | OUTPUT: |
936 | OUTPUT: |
442 | RETVAL |
937 | RETVAL |
443 | |
938 | |
444 | int |
939 | int |
445 | rxvt_term::view_start (int newval = -1) |
940 | rxvt_term::view_start (int newval = -1) |
446 | CODE: |
941 | CODE: |
447 | { |
942 | { |
… | |
… | |
454 | } |
949 | } |
455 | } |
950 | } |
456 | OUTPUT: |
951 | OUTPUT: |
457 | RETVAL |
952 | RETVAL |
458 | |
953 | |
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 |
954 | void |
474 | rxvt_term::want_refresh () |
955 | rxvt_term::want_refresh () |
475 | CODE: |
956 | CODE: |
476 | THIS->want_refresh = 1; |
957 | THIS->want_refresh = 1; |
477 | |
958 | |
478 | void |
959 | void |
479 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0) |
960 | 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: |
961 | PPCODE: |
481 | { |
962 | { |
482 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
963 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
483 | croak ("row_number number of out range"); |
964 | XSRETURN_EMPTY; |
484 | |
965 | |
485 | line_t &l = ROW(row_number); |
966 | line_t &l = ROW(row_number); |
486 | |
967 | |
487 | if (GIMME_V != G_VOID) |
968 | if (GIMME_V != G_VOID) |
488 | { |
969 | { |
489 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
970 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
490 | |
971 | |
491 | for (int col = 0; col <THIS->ncol; col++) |
972 | for (int col = 0; col < THIS->ncol; col++) |
492 | wstr [col] = l.t [col]; |
973 | wstr [col] = l.t [col]; |
493 | |
974 | |
494 | char *str = rxvt_wcstoutf8 (wstr, THIS->ncol); |
975 | XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); |
495 | free (wstr); |
|
|
496 | |
976 | |
497 | SV *sv = newSVpv (str, 0); |
977 | delete [] wstr; |
498 | SvUTF8_on (sv); |
|
|
499 | XPUSHs (sv_2mortal (sv)); |
|
|
500 | free (str); |
|
|
501 | } |
978 | } |
502 | |
979 | |
503 | if (new_text) |
980 | if (new_text) |
504 | { |
981 | { |
505 | STRLEN slen; |
|
|
506 | char *str = SvPVutf8 (new_text, slen); |
982 | wchar_t *wstr = sv2wcs (new_text); |
507 | wchar_t *wstr = rxvt_utf8towcs (str, slen); |
|
|
508 | |
983 | |
509 | int len = wcslen (wstr); |
984 | int len = min (wcslen (wstr) - start_ofs, max_len); |
510 | |
985 | |
511 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
986 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
512 | { |
987 | { |
513 | free (wstr); |
988 | free (wstr); |
514 | croak ("new_text extends beyond horizontal margins"); |
989 | croak ("new_text extends beyond horizontal margins"); |
515 | } |
990 | } |
516 | |
991 | |
517 | for (int col = start_col; col < start_col + len; col++) |
992 | for (int col = start_col; col < start_col + len; col++) |
518 | { |
993 | { |
519 | l.t [col] = wstr [col - start_col]; |
994 | 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])); |
995 | l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
521 | } |
996 | } |
522 | |
997 | |
523 | free (wstr); |
998 | free (wstr); |
524 | } |
999 | } |
525 | } |
1000 | } |
526 | |
1001 | |
527 | void |
1002 | void |
528 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0) |
1003 | 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: |
1004 | PPCODE: |
530 | { |
1005 | { |
531 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1006 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
532 | croak ("row_number number of out range"); |
1007 | XSRETURN_EMPTY; |
533 | |
1008 | |
534 | line_t &l = ROW(row_number); |
1009 | line_t &l = ROW(row_number); |
535 | |
1010 | |
536 | if (GIMME_V != G_VOID) |
1011 | if (GIMME_V != G_VOID) |
537 | { |
1012 | { |
… | |
… | |
548 | { |
1023 | { |
549 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
1024 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
550 | croak ("new_rend must be arrayref"); |
1025 | croak ("new_rend must be arrayref"); |
551 | |
1026 | |
552 | AV *av = (AV *)SvRV (new_rend); |
1027 | AV *av = (AV *)SvRV (new_rend); |
553 | int len = av_len (av) + 1; |
1028 | int len = min (av_len (av) + 1 - start_ofs, max_len); |
554 | |
1029 | |
555 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
1030 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
556 | croak ("new_rend array extends beyond horizontal margins"); |
1031 | croak ("new_rend array extends beyond horizontal margins"); |
557 | |
1032 | |
558 | for (int col = start_col; col < start_col + len; col++) |
1033 | for (int col = start_col; col < start_col + len; col++) |
559 | { |
1034 | { |
560 | rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask; |
1035 | rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; |
561 | |
1036 | |
562 | l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
1037 | l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
563 | } |
1038 | } |
564 | } |
1039 | } |
565 | } |
1040 | } |
566 | |
1041 | |
567 | int |
1042 | int |
568 | rxvt_term::ROW_l (int row_number, int new_length = -2) |
1043 | rxvt_term::ROW_l (int row_number, int new_length = -1) |
569 | CODE: |
1044 | CODE: |
570 | { |
1045 | { |
571 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1046 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
572 | croak ("row_number number of out range"); |
1047 | XSRETURN_EMPTY; |
573 | |
1048 | |
574 | line_t &l = ROW(row_number); |
1049 | line_t &l = ROW(row_number); |
575 | RETVAL = l.l; |
1050 | RETVAL = l.l; |
576 | |
1051 | |
577 | if (new_length >= -1) |
1052 | if (new_length >= 0) |
578 | l.l = new_length; |
1053 | l.l = new_length; |
579 | } |
1054 | } |
580 | OUTPUT: |
1055 | OUTPUT: |
581 | RETVAL |
1056 | RETVAL |
582 | |
1057 | |
|
|
1058 | bool |
|
|
1059 | rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) |
|
|
1060 | CODE: |
|
|
1061 | { |
|
|
1062 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
|
|
1063 | XSRETURN_EMPTY; |
|
|
1064 | |
|
|
1065 | line_t &l = ROW(row_number); |
|
|
1066 | RETVAL = l.is_longer (); |
|
|
1067 | |
|
|
1068 | if (new_is_longer >= 0) |
|
|
1069 | l.is_longer (new_is_longer); |
|
|
1070 | } |
|
|
1071 | OUTPUT: |
|
|
1072 | RETVAL |
|
|
1073 | |
583 | SV * |
1074 | SV * |
584 | rxvt_term::special_encode (SV *str) |
1075 | rxvt_term::special_encode (SV *string) |
585 | CODE: |
1076 | CODE: |
586 | abort ();//TODO |
1077 | { |
|
|
1078 | wchar_t *wstr = sv2wcs (string); |
|
|
1079 | int wlen = wcslen (wstr); |
|
|
1080 | wchar_t *rstr = new wchar_t [wlen]; // cannot become longer |
|
|
1081 | |
|
|
1082 | rxvt_push_locale (THIS->locale); |
|
|
1083 | |
|
|
1084 | wchar_t *r = rstr; |
|
|
1085 | for (wchar_t *s = wstr; *s; s++) |
|
|
1086 | if (wcwidth (*s) == 0) |
|
|
1087 | { |
|
|
1088 | if (r == rstr) |
|
|
1089 | croak ("leading combining character unencodable"); |
|
|
1090 | |
|
|
1091 | unicode_t n = rxvt_compose (r[-1], *s); |
|
|
1092 | if (n == NOCHAR) |
|
|
1093 | n = rxvt_composite.compose (r[-1], *s); |
|
|
1094 | |
|
|
1095 | r[-1] = n; |
|
|
1096 | } |
|
|
1097 | #if !UNICODE_3 |
|
|
1098 | else if (*s >= 0x10000) |
|
|
1099 | *r++ = rxvt_composite.compose (*s); |
|
|
1100 | #endif |
|
|
1101 | else |
|
|
1102 | *r++ = *s; |
|
|
1103 | |
|
|
1104 | rxvt_pop_locale (); |
|
|
1105 | |
|
|
1106 | RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); |
|
|
1107 | |
|
|
1108 | delete [] rstr; |
|
|
1109 | } |
|
|
1110 | OUTPUT: |
|
|
1111 | RETVAL |
587 | |
1112 | |
588 | SV * |
1113 | SV * |
589 | rxvt_term::special_decode (SV *str) |
1114 | rxvt_term::special_decode (SV *text) |
590 | CODE: |
1115 | CODE: |
591 | abort ();//TODO |
1116 | { |
|
|
1117 | wchar_t *wstr = sv2wcs (text); |
|
|
1118 | int wlen = wcslen (wstr); |
|
|
1119 | int dlen = 0; |
|
|
1120 | |
|
|
1121 | // find length |
|
|
1122 | for (wchar_t *s = wstr; *s; s++) |
|
|
1123 | if (*s == NOCHAR) |
|
|
1124 | ; |
|
|
1125 | else if (IS_COMPOSE (*s)) |
|
|
1126 | dlen += rxvt_composite.expand (*s, 0); |
|
|
1127 | else |
|
|
1128 | dlen++; |
|
|
1129 | |
|
|
1130 | wchar_t *rstr = new wchar_t [dlen]; |
|
|
1131 | |
|
|
1132 | // decode |
|
|
1133 | wchar_t *r = rstr; |
|
|
1134 | for (wchar_t *s = wstr; *s; s++) |
|
|
1135 | if (*s == NOCHAR) |
|
|
1136 | ; |
|
|
1137 | else if (IS_COMPOSE (*s)) |
|
|
1138 | r += rxvt_composite.expand (*s, r); |
|
|
1139 | else |
|
|
1140 | *r++ = *s; |
|
|
1141 | |
|
|
1142 | RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); |
|
|
1143 | |
|
|
1144 | delete [] rstr; |
|
|
1145 | } |
|
|
1146 | OUTPUT: |
|
|
1147 | RETVAL |
592 | |
1148 | |
593 | void |
1149 | void |
594 | rxvt_term::_resource (char *name, int index, SV *newval = 0) |
1150 | rxvt_term::_resource (char *name, int index, SV *newval = 0) |
595 | PPCODE: |
1151 | PPCODE: |
596 | { |
1152 | { |
597 | struct resval { const char *name; int value; } rslist [] = { |
1153 | struct resval { const char *name; int value; } rslist [] = { |
598 | # define Rs_def(name) { # name, Rs_ ## name }, |
1154 | # define def(name) { # name, Rs_ ## name }, |
599 | # define Rs_reserve(name,count) |
1155 | # define reserve(name,count) |
600 | # include "rsinc.h" |
1156 | # include "rsinc.h" |
601 | # undef Rs_def |
1157 | # undef def |
602 | # undef Rs_reserve |
1158 | # undef reserve |
603 | }; |
1159 | }; |
604 | |
1160 | |
605 | struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); |
1161 | struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]); |
606 | |
1162 | |
607 | do { |
1163 | do { |
… | |
… | |
613 | |
1169 | |
614 | if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
1170 | if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
615 | croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
1171 | croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
616 | |
1172 | |
617 | if (GIMME_V != G_VOID) |
1173 | if (GIMME_V != G_VOID) |
618 | XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef); |
1174 | XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); |
619 | |
1175 | |
620 | if (newval) |
1176 | if (newval) |
621 | { |
1177 | { |
622 | if (SvOK (newval)) |
1178 | if (SvOK (newval)) |
623 | { |
1179 | { |
… | |
… | |
628 | else |
1184 | else |
629 | THIS->rs [index] = 0; |
1185 | THIS->rs [index] = 0; |
630 | } |
1186 | } |
631 | } |
1187 | } |
632 | |
1188 | |
|
|
1189 | bool |
|
|
1190 | rxvt_term::option (U32 optval, int set = -1) |
|
|
1191 | CODE: |
|
|
1192 | { |
|
|
1193 | RETVAL = THIS->options & optval; |
|
|
1194 | |
|
|
1195 | if (set >= 0) |
|
|
1196 | { |
|
|
1197 | if (set) |
|
|
1198 | THIS->options |= optval; |
|
|
1199 | else |
|
|
1200 | THIS->options &= ~optval; |
|
|
1201 | |
|
|
1202 | switch (optval) |
|
|
1203 | { |
|
|
1204 | case Opt_skipBuiltinGlyphs: |
|
|
1205 | THIS->set_fonts (); |
|
|
1206 | THIS->scr_remap_chars (); |
|
|
1207 | THIS->scr_touch (true); |
|
|
1208 | THIS->want_refresh = 1; |
|
|
1209 | break; |
|
|
1210 | |
|
|
1211 | case Opt_cursorUnderline: |
|
|
1212 | THIS->want_refresh = 1; |
|
|
1213 | break; |
|
|
1214 | |
|
|
1215 | # case Opt_scrollBar_floating: |
|
|
1216 | # case Opt_scrollBar_right: |
|
|
1217 | # THIS->resize_all_windows (THIS->width, THIS->height, 1); |
|
|
1218 | # break; |
|
|
1219 | } |
|
|
1220 | } |
|
|
1221 | } |
|
|
1222 | OUTPUT: |
|
|
1223 | RETVAL |
|
|
1224 | |
633 | void |
1225 | void |
634 | rxvt_term::selection_mark (...) |
1226 | rxvt_term::cur (...) |
635 | PROTOTYPE: $;$$ |
1227 | PROTOTYPE: $;$$ |
636 | ALIAS: |
1228 | ALIAS: |
|
|
1229 | screen_cur = 0 |
637 | selection_beg = 1 |
1230 | selection_beg = 1 |
638 | selection_end = 2 |
1231 | selection_end = 2 |
|
|
1232 | selection_mark = 3 |
639 | PPCODE: |
1233 | PPCODE: |
640 | { |
1234 | { |
641 | row_col_t &sel = ix == 1 ? THIS->selection.beg |
1235 | row_col_t &rc = ix == 0 ? THIS->screen.cur |
|
|
1236 | : ix == 1 ? THIS->selection.beg |
642 | : ix == 2 ? THIS->selection.end |
1237 | : ix == 2 ? THIS->selection.end |
643 | : THIS->selection.mark; |
1238 | : THIS->selection.mark; |
644 | |
1239 | |
645 | if (GIMME_V != G_VOID) |
1240 | if (GIMME_V != G_VOID) |
646 | { |
1241 | { |
647 | EXTEND (SP, 2); |
1242 | EXTEND (SP, 2); |
648 | PUSHs (sv_2mortal (newSViv (sel.row))); |
1243 | PUSHs (sv_2mortal (newSViv (rc.row))); |
649 | PUSHs (sv_2mortal (newSViv (sel.col))); |
1244 | PUSHs (sv_2mortal (newSViv (rc.col))); |
650 | } |
1245 | } |
651 | |
1246 | |
652 | if (items == 3) |
1247 | if (items == 3) |
653 | { |
1248 | { |
654 | sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); |
1249 | rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); |
655 | sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); |
1250 | rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); |
656 | |
1251 | |
657 | if (ix) |
1252 | if (ix) |
658 | THIS->want_refresh = 1; |
1253 | THIS->want_refresh = 1; |
659 | } |
1254 | } |
660 | } |
1255 | } |
661 | |
1256 | |
662 | int |
1257 | int |
663 | rxvt_term::selection_grab (int eventtime) |
1258 | rxvt_term::selection_grab (U32 eventtime) |
664 | |
1259 | |
665 | void |
1260 | void |
666 | rxvt_term::selection (SV *newtext = 0) |
1261 | rxvt_term::selection (SV *newtext = 0) |
667 | PPCODE: |
1262 | PPCODE: |
668 | { |
1263 | { |
669 | if (GIMME_V != G_VOID) |
1264 | if (GIMME_V != G_VOID) |
670 | { |
1265 | XPUSHs (taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))); |
671 | char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len); |
|
|
672 | SV *sv = newSVpv (sel, 0); |
|
|
673 | SvUTF8_on (sv); |
|
|
674 | free (sel); |
|
|
675 | XPUSHs (sv_2mortal (sv)); |
|
|
676 | } |
|
|
677 | |
1266 | |
678 | if (newtext) |
1267 | if (newtext) |
679 | { |
1268 | { |
680 | free (THIS->selection.text); |
1269 | free (THIS->selection.text); |
681 | |
1270 | |
682 | THIS->selection.text = sv2wcs (newtext); |
1271 | THIS->selection.text = sv2wcs (newtext); |
683 | THIS->selection.len = wcslen (THIS->selection.text); |
1272 | THIS->selection.len = wcslen (THIS->selection.text); |
684 | } |
1273 | } |
685 | } |
1274 | } |
686 | |
|
|
687 | void |
|
|
688 | rxvt_term::scr_overlay_new (int x, int y, int w, int h) |
|
|
689 | |
1275 | |
690 | void |
1276 | void |
691 | rxvt_term::scr_overlay_off () |
1277 | 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: |
1278 | 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 | { |
1279 | { |
702 | wchar_t *wtext = sv2wcs (text); |
1280 | wchar_t *wstr = sv2wcs (string); |
703 | THIS->scr_overlay_set (x, y, wtext); |
1281 | THIS->scr_add_lines (wstr, wcslen (wstr)); |
704 | free (wtext); |
1282 | free (wstr); |
705 | } |
1283 | } |
706 | |
1284 | |
707 | void |
1285 | void |
708 | rxvt_term::tt_write (SV *octets) |
1286 | rxvt_term::tt_write (SV *octets) |
709 | INIT: |
1287 | INIT: |
710 | STRLEN len; |
1288 | STRLEN len; |
711 | char *str = SvPVbyte (octets, len); |
1289 | char *str = SvPVbyte (octets, len); |
712 | C_ARGS: |
1290 | C_ARGS: |
713 | (unsigned char *)str, len |
1291 | str, len |
|
|
1292 | |
|
|
1293 | void |
|
|
1294 | rxvt_term::cmd_parse (SV *octets) |
|
|
1295 | CODE: |
|
|
1296 | { |
|
|
1297 | STRLEN len; |
|
|
1298 | char *str = SvPVbyte (octets, len); |
|
|
1299 | |
|
|
1300 | char *old_cmdbuf_ptr = THIS->cmdbuf_ptr; |
|
|
1301 | char *old_cmdbuf_endp = THIS->cmdbuf_endp; |
|
|
1302 | |
|
|
1303 | THIS->cmdbuf_ptr = str; |
|
|
1304 | THIS->cmdbuf_endp = str + len; |
|
|
1305 | |
|
|
1306 | rxvt_push_locale (THIS->locale); |
|
|
1307 | THIS->cmd_parse (); |
|
|
1308 | rxvt_pop_locale (); |
|
|
1309 | |
|
|
1310 | THIS->cmdbuf_ptr = old_cmdbuf_ptr; |
|
|
1311 | THIS->cmdbuf_endp = old_cmdbuf_endp; |
|
|
1312 | } |
|
|
1313 | |
|
|
1314 | SV * |
|
|
1315 | rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) |
|
|
1316 | CODE: |
|
|
1317 | { |
|
|
1318 | overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); |
|
|
1319 | RETVAL = newSVptr ((void *)o, "urxvt::overlay"); |
|
|
1320 | o->self = (HV *)SvRV (RETVAL); |
|
|
1321 | } |
|
|
1322 | OUTPUT: |
|
|
1323 | RETVAL |
|
|
1324 | |
|
|
1325 | MODULE = urxvt PACKAGE = urxvt::overlay |
|
|
1326 | |
|
|
1327 | void |
|
|
1328 | overlay::set (int x, int y, SV *text, SV *rend = 0) |
|
|
1329 | |
|
|
1330 | void |
|
|
1331 | overlay::show () |
|
|
1332 | |
|
|
1333 | void |
|
|
1334 | overlay::hide () |
|
|
1335 | |
|
|
1336 | void |
|
|
1337 | overlay::DESTROY () |
714 | |
1338 | |
715 | MODULE = urxvt PACKAGE = urxvt::timer |
1339 | MODULE = urxvt PACKAGE = urxvt::timer |
716 | |
1340 | |
717 | SV * |
1341 | SV * |
718 | timer::new () |
1342 | timer::new () |
719 | CODE: |
1343 | CODE: |
720 | timer *w = new timer; |
1344 | timer *w = new timer; |
|
|
1345 | w->start (NOW); |
721 | RETVAL = newSVptr ((void *)w, "urxvt::timer"); |
1346 | RETVAL = newSVptr ((void *)w, "urxvt::timer"); |
722 | w->self = (HV *)SvRV (RETVAL); |
1347 | w->self = (HV *)SvRV (RETVAL); |
723 | OUTPUT: |
1348 | OUTPUT: |
724 | RETVAL |
1349 | RETVAL |
725 | |
1350 | |
… | |
… | |
733 | |
1358 | |
734 | NV |
1359 | NV |
735 | timer::at () |
1360 | timer::at () |
736 | CODE: |
1361 | CODE: |
737 | RETVAL = THIS->at; |
1362 | RETVAL = THIS->at; |
|
|
1363 | OUTPUT: |
|
|
1364 | RETVAL |
|
|
1365 | |
|
|
1366 | timer * |
|
|
1367 | timer::interval (NV interval) |
|
|
1368 | CODE: |
|
|
1369 | THIS->interval = interval; |
|
|
1370 | RETVAL = THIS; |
738 | OUTPUT: |
1371 | OUTPUT: |
739 | RETVAL |
1372 | RETVAL |
740 | |
1373 | |
741 | timer * |
1374 | timer * |
742 | timer::set (NV tstamp) |
1375 | timer::set (NV tstamp) |