… | |
… | |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
12 | * - extensive modifications |
12 | * - extensive modifications |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
15 | * - extensive modifications |
15 | * - extensive modifications |
16 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
16 | * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com> |
17 | * |
17 | * |
18 | * This program is free software; you can redistribute it and/or modify |
18 | * This program is free software; you can redistribute it and/or modify |
19 | * it under the terms of the GNU General Public License as published by |
19 | * it under the terms of the GNU General Public License as published by |
20 | * the Free Software Foundation; either version 2 of the License, or |
20 | * the Free Software Foundation; either version 2 of the License, or |
21 | * (at your option) any later version. |
21 | * (at your option) any later version. |
… | |
… | |
38 | #include <limits> |
38 | #include <limits> |
39 | |
39 | |
40 | #include <csignal> |
40 | #include <csignal> |
41 | #include <cstring> |
41 | #include <cstring> |
42 | |
42 | |
43 | #ifdef TTY_GID_SUPPORT |
|
|
44 | # include <grp.h> |
|
|
45 | #endif |
|
|
46 | |
|
|
47 | #ifdef HAVE_TERMIOS_H |
|
|
48 | # include <termios.h> |
43 | #include <termios.h> |
|
|
44 | |
|
|
45 | #ifdef HAVE_XSETLOCALE |
|
|
46 | # define X_LOCALE |
|
|
47 | # include <X11/Xlocale.h> |
|
|
48 | #else |
|
|
49 | # ifdef HAVE_SETLOCALE |
|
|
50 | # include <clocale> |
|
|
51 | # endif |
49 | #endif |
52 | #endif |
50 | |
53 | |
51 | vector<rxvt_term *> rxvt_term::termlist; |
54 | vector<rxvt_term *> rxvt_term::termlist; |
52 | |
55 | |
53 | // used to tell global functions which terminal instance is "active" |
56 | // used to tell global functions which terminal instance is "active" |
… | |
… | |
88 | class rxvt_composite_vec rxvt_composite; |
91 | class rxvt_composite_vec rxvt_composite; |
89 | |
92 | |
90 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
93 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
91 | { |
94 | { |
92 | compose_char *cc; |
95 | compose_char *cc; |
93 | |
96 | |
94 | // break compose chains, as stupid readline really likes to duplicate |
97 | // break compose chains, as stupid readline really likes to duplicate |
95 | // composing characters for some reason near the end of a line. |
98 | // composing characters for some reason near the end of a line. |
96 | cc = (*this)[c1]; |
99 | cc = (*this)[c1]; |
97 | while (cc) |
100 | while (cc) |
98 | { |
101 | { |
99 | if (cc->c2 == c2) return c1; |
102 | if (cc->c2 == c2) return c1; |
100 | cc = (*this)[cc->c1]; |
103 | cc = (*this)[cc->c1]; |
101 | } |
104 | } |
102 | |
105 | |
103 | // check to see wether this combination already exists otherwise |
106 | // check to see whether this combination already exists otherwise |
104 | for (cc = v.end (); cc-- > v.begin (); ) |
107 | for (cc = v.end (); cc-- > v.begin (); ) |
105 | { |
108 | { |
106 | if (cc->c1 == c1 && cc->c2 == c2) |
109 | if (cc->c1 == c1 && cc->c2 == c2) |
107 | return COMPOSE_LO + (cc - v.begin ()); |
110 | return COMPOSE_LO + (cc - v.begin ()); |
108 | } |
111 | } |
… | |
… | |
147 | |
150 | |
148 | } |
151 | } |
149 | #endif |
152 | #endif |
150 | |
153 | |
151 | rxvt_term::rxvt_term () |
154 | rxvt_term::rxvt_term () |
152 | : |
155 | { |
153 | #if TRANSPARENT || ENABLE_PERL |
156 | #if HAVE_BG_PIXMAP |
154 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
157 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
155 | #endif |
|
|
156 | #ifdef HAVE_SCROLLBARS |
|
|
157 | scrollbar_ev (this, &rxvt_term::x_cb), |
|
|
158 | #endif |
158 | #endif |
159 | #ifdef CURSOR_BLINK |
159 | #ifdef CURSOR_BLINK |
160 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
160 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
161 | #endif |
161 | #endif |
162 | #ifdef TEXT_BLINK |
162 | #ifdef TEXT_BLINK |
163 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
163 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
164 | #endif |
164 | #endif |
165 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
165 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
166 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
166 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
167 | #endif |
167 | #endif |
168 | #ifdef SELECTION_SCROLLING |
168 | #ifdef SELECTION_SCROLLING |
169 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
169 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
170 | #endif |
170 | #endif |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
172 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
|
|
173 | #endif |
|
|
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
|
|
175 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
|
|
176 | #endif |
|
|
177 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
|
|
178 | #ifdef USE_XIM |
|
|
179 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
173 | #endif |
180 | #endif |
174 | #ifdef POINTER_BLANK |
181 | #ifdef POINTER_BLANK |
175 | pointer_ev (this, &rxvt_term::pointer_cb), |
182 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
176 | #endif |
183 | #endif |
177 | #ifdef USE_XIM |
|
|
178 | im_ev (this, &rxvt_term::im_cb), |
|
|
179 | #endif |
|
|
180 | #ifndef NO_BELL |
184 | #ifndef NO_BELL |
181 | bell_ev (this, &rxvt_term::bell_cb), |
185 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
182 | #endif |
186 | #endif |
183 | termwin_ev (this, &rxvt_term::x_cb), |
187 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
184 | vt_ev (this, &rxvt_term::x_cb), |
188 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
185 | child_ev (this, &rxvt_term::child_cb), |
189 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
186 | check_ev (this, &rxvt_term::check_cb), |
190 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
187 | flush_ev (this, &rxvt_term::flush_cb), |
191 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
188 | destroy_ev (this, &rxvt_term::destroy_cb), |
192 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
189 | pty_ev (this, &rxvt_term::pty_cb), |
193 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
190 | incr_ev (this, &rxvt_term::incr_cb) |
194 | |
191 | { |
|
|
192 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | |
196 | |
194 | termlist.push_back (this); |
197 | termlist.push_back (this); |
195 | |
198 | |
196 | #ifdef KEYSYM_RESOURCE |
199 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
198 | #endif |
201 | #endif |
199 | } |
202 | } |
200 | |
203 | |
201 | // clean up the most important stuff, do *not* call x or free mem etc. |
204 | // clean up the most important stuff, do *not* call x or free mem etc. |
202 | // for use before an emergency exit |
205 | // for use before an emergency exit |
|
|
206 | void |
203 | void rxvt_term::emergency_cleanup () |
207 | rxvt_term::emergency_cleanup () |
204 | { |
208 | { |
205 | if (cmd_pid) |
209 | if (cmd_pid) |
206 | kill (-cmd_pid, SIGHUP); |
210 | kill (-cmd_pid, SIGHUP); |
207 | |
211 | |
208 | pty_ev.stop (); |
212 | pty_ev.stop (); |
… | |
… | |
220 | if (fontset[i] != fontset[0]) |
224 | if (fontset[i] != fontset[0]) |
221 | delete fontset[i]; |
225 | delete fontset[i]; |
222 | #endif |
226 | #endif |
223 | delete fontset[0]; |
227 | delete fontset[0]; |
224 | |
228 | |
|
|
229 | #ifdef HAVE_BG_PIXMAP |
|
|
230 | bgPixmap.destroy (); |
|
|
231 | #endif |
|
|
232 | #ifdef HAVE_AFTERIMAGE |
|
|
233 | if (asv) |
|
|
234 | destroy_asvisual (asv, 0); |
|
|
235 | if (asimman) |
|
|
236 | destroy_image_manager (asimman, 0); |
|
|
237 | #endif |
|
|
238 | |
225 | if (display) |
239 | if (display) |
226 | { |
240 | { |
227 | selection_clear (); |
241 | selection_clear (); |
|
|
242 | selection_clear (true); |
228 | |
243 | |
229 | #ifdef USE_XIM |
244 | #ifdef USE_XIM |
230 | im_destroy (); |
245 | im_destroy (); |
231 | #endif |
246 | #endif |
232 | #ifdef XTERM_SCROLLBAR |
247 | scrollBar.destroy (); |
233 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
|
|
234 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
|
|
235 | #endif |
|
|
236 | #ifdef PLAIN_SCROLLBAR |
|
|
237 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
|
|
238 | #endif |
|
|
239 | #ifdef NEXT_SCROLLBAR |
|
|
240 | if (blackGC) XFreeGC (dpy, blackGC); |
|
|
241 | if (whiteGC) XFreeGC (dpy, whiteGC); |
|
|
242 | if (grayGC) XFreeGC (dpy, grayGC); |
|
|
243 | if (darkGC) XFreeGC (dpy, darkGC); |
|
|
244 | if (stippleGC) XFreeGC (dpy, stippleGC); |
|
|
245 | if (dimple) XFreePixmap (dpy, dimple); |
|
|
246 | if (upArrow) XFreePixmap (dpy, upArrow); |
|
|
247 | if (downArrow) XFreePixmap (dpy, downArrow); |
|
|
248 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
|
|
249 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
|
|
250 | #endif |
|
|
251 | #ifdef RXVT_SCROLLBAR |
|
|
252 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
|
|
253 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
|
|
254 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
|
|
255 | #endif |
|
|
256 | if (gc) XFreeGC (dpy, gc); |
248 | if (gc) XFreeGC (dpy, gc); |
257 | |
249 | |
258 | delete drawable; |
250 | delete drawable; |
259 | // destroy all windows |
251 | // destroy all windows |
260 | if (parent[0]) |
252 | if (parent[0]) |
… | |
… | |
268 | pix_colors_unfocused [i].free (this); |
260 | pix_colors_unfocused [i].free (this); |
269 | #endif |
261 | #endif |
270 | } |
262 | } |
271 | |
263 | |
272 | clear (); |
264 | clear (); |
273 | } |
|
|
274 | |
265 | |
275 | delete [] pix_colors_focused; |
266 | display->flush (); /* ideally .put should do this */ |
276 | #if OFF_FOCUS_FADING |
|
|
277 | delete [] pix_colors_unfocused; |
|
|
278 | #endif |
|
|
279 | |
|
|
280 | displays.put (display); |
267 | displays.put (display); |
|
|
268 | } |
281 | |
269 | |
282 | scr_release (); |
270 | scr_release (); |
283 | |
271 | |
284 | /* clear all resources */ |
272 | /* clear all resources */ |
285 | for (int i = 0; i < allocated.size (); i++) |
273 | for (int i = 0; i < allocated.size (); i++) |
286 | free (allocated [i]); |
274 | free (allocated [i]); |
287 | |
275 | |
288 | free (selection.text); |
276 | free (selection.text); |
|
|
277 | free (selection.clip_text); |
289 | // TODO: manage env vars in child only(!) |
278 | // TODO: manage env vars in child only(!) |
290 | free (env_display); |
279 | free (env_display); |
291 | free (env_term); |
280 | free (env_term); |
292 | free (locale); |
281 | free (locale); |
293 | free (v_buffer); |
282 | free (v_buffer); |
… | |
… | |
297 | delete argv; |
286 | delete argv; |
298 | |
287 | |
299 | #ifdef KEYSYM_RESOURCE |
288 | #ifdef KEYSYM_RESOURCE |
300 | delete keyboard; |
289 | delete keyboard; |
301 | #endif |
290 | #endif |
|
|
291 | #ifndef NO_RESOURCES |
|
|
292 | XrmDestroyDatabase (option_db); |
|
|
293 | #endif |
302 | } |
294 | } |
303 | |
295 | |
304 | // child has exited, usually destroys |
296 | // child has exited, usually destroys |
305 | void |
297 | void |
306 | rxvt_term::child_cb (child_watcher &w, int status) |
298 | rxvt_term::child_cb (ev::child &w, int status) |
307 | { |
299 | { |
308 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
300 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
309 | |
301 | |
310 | cmd_pid = 0; |
302 | cmd_pid = 0; |
311 | |
303 | |
312 | if (!OPTION (Opt_hold)) |
304 | if (!option (Opt_hold)) |
313 | destroy (); |
305 | destroy (); |
314 | } |
306 | } |
315 | |
307 | |
316 | void |
308 | void |
317 | rxvt_term::destroy () |
309 | rxvt_term::destroy () |
318 | { |
310 | { |
319 | if (destroy_ev.active) |
311 | if (destroy_ev.is_active ()) |
320 | return; |
312 | return; |
321 | |
313 | |
322 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
314 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
323 | |
315 | |
324 | #if ENABLE_OVERLAY |
316 | #if ENABLE_OVERLAY |
… | |
… | |
328 | if (display) |
320 | if (display) |
329 | { |
321 | { |
330 | #if USE_XIM |
322 | #if USE_XIM |
331 | im_ev.stop (display); |
323 | im_ev.stop (display); |
332 | #endif |
324 | #endif |
333 | #if HAVE_SCROLLBARS |
|
|
334 | scrollbar_ev.stop (display); |
325 | scrollbar_ev.stop (display); |
335 | #endif |
|
|
336 | #if TRANSPARENT || ENABLE_PERL |
326 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
337 | rootwin_ev.stop (display); |
327 | rootwin_ev.stop (display); |
338 | #endif |
328 | #endif |
339 | incr_ev.stop (); |
329 | incr_ev.stop (); |
340 | termwin_ev.stop (display); |
330 | termwin_ev.stop (display); |
341 | vt_ev.stop (display); |
331 | vt_ev.stop (display); |
342 | } |
332 | } |
343 | |
333 | |
344 | check_ev.stop (); |
334 | flush_ev.stop (); |
345 | pty_ev.stop (); |
335 | pty_ev.stop (); |
346 | #ifdef CURSOR_BLINK |
336 | #ifdef CURSOR_BLINK |
347 | cursor_blink_ev.stop (); |
337 | cursor_blink_ev.stop (); |
348 | #endif |
338 | #endif |
349 | #ifdef TEXT_BLINK |
339 | #ifdef TEXT_BLINK |
… | |
… | |
357 | #endif |
347 | #endif |
358 | #ifdef POINTER_BLANK |
348 | #ifdef POINTER_BLANK |
359 | pointer_ev.stop (); |
349 | pointer_ev.stop (); |
360 | #endif |
350 | #endif |
361 | |
351 | |
362 | destroy_ev.start (0); |
352 | destroy_ev.start (); |
363 | } |
353 | } |
364 | |
354 | |
365 | void |
355 | void |
366 | rxvt_term::destroy_cb (time_watcher &w) |
356 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
367 | { |
357 | { |
368 | make_current (); |
358 | make_current (); |
369 | |
359 | |
370 | delete this; |
360 | delete this; |
371 | } |
361 | } |
… | |
… | |
425 | else |
415 | else |
426 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
416 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
427 | mesg, BUFSIZ); |
417 | mesg, BUFSIZ); |
428 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
418 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
429 | } |
419 | } |
430 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
420 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
431 | mesg, BUFSIZ); |
421 | mesg, BUFSIZ); |
432 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
422 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
433 | } |
423 | } |
434 | #endif |
424 | #endif |
435 | |
425 | |
… | |
… | |
459 | DisplayString (display)); |
449 | DisplayString (display)); |
460 | rxvt_emergency_cleanup (); |
450 | rxvt_emergency_cleanup (); |
461 | _exit (EXIT_FAILURE); |
451 | _exit (EXIT_FAILURE); |
462 | } |
452 | } |
463 | |
453 | |
464 | /*----------------------------------------------------------------------*/ |
|
|
465 | bool |
|
|
466 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
467 | { |
|
|
468 | this->envv = envv; |
|
|
469 | |
|
|
470 | SET_R (this); |
|
|
471 | set_locale (""); |
|
|
472 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
473 | |
|
|
474 | if (!init_vars ()) |
|
|
475 | return false; |
|
|
476 | |
|
|
477 | init_secondary (); |
|
|
478 | |
|
|
479 | const char **cmd_argv = init_resources (argc, argv); |
|
|
480 | |
|
|
481 | #ifdef KEYSYM_RESOURCE |
|
|
482 | keyboard->register_done (); |
|
|
483 | #endif |
|
|
484 | |
|
|
485 | #ifdef HAVE_SCROLLBARS |
|
|
486 | if (OPTION (Opt_scrollBar)) |
|
|
487 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
488 | #endif |
|
|
489 | |
|
|
490 | pty = ptytty::create (); |
|
|
491 | |
|
|
492 | create_windows (argc, argv); |
|
|
493 | |
|
|
494 | init_xlocale (); |
|
|
495 | |
|
|
496 | scr_reset (); // initialize screen |
|
|
497 | |
|
|
498 | #if 0 |
|
|
499 | XSynchronize (dpy, True); |
|
|
500 | #endif |
|
|
501 | |
|
|
502 | #ifdef HAVE_SCROLLBARS |
|
|
503 | if (OPTION (Opt_scrollBar)) |
|
|
504 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
505 | #endif |
|
|
506 | #ifdef TRANSPARENT |
|
|
507 | if (OPTION (Opt_transparent)) |
|
|
508 | { |
|
|
509 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
510 | check_our_parents (); |
|
|
511 | rootwin_ev.start (display, display->root); |
|
|
512 | } |
|
|
513 | #endif |
|
|
514 | #if ENABLE_PERL |
|
|
515 | rootwin_ev.start (display, display->root); |
|
|
516 | #endif |
|
|
517 | |
|
|
518 | set_colorfgbg (); |
|
|
519 | |
|
|
520 | init_command (cmd_argv); |
|
|
521 | |
|
|
522 | free (cmd_argv); |
|
|
523 | |
|
|
524 | if (pty->pty >= 0) |
|
|
525 | pty_ev.start (pty->pty, EVENT_READ); |
|
|
526 | |
|
|
527 | check_ev.start (); |
|
|
528 | |
|
|
529 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
530 | |
|
|
531 | #if ENABLE_XEMBED |
|
|
532 | if (rs[Rs_embed]) |
|
|
533 | { |
|
|
534 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
535 | |
|
|
536 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
537 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
538 | } |
|
|
539 | #endif |
|
|
540 | |
|
|
541 | XMapWindow (dpy, vt); |
|
|
542 | XMapWindow (dpy, parent[0]); |
|
|
543 | |
|
|
544 | return true; |
|
|
545 | } |
|
|
546 | |
|
|
547 | static struct sig_handlers |
454 | static struct sig_handlers |
548 | { |
455 | { |
549 | sig_watcher sw_term, sw_int; |
456 | ev::sig sw_term, sw_int; |
550 | |
457 | |
551 | /* |
458 | /* |
552 | * Catch a fatal signal and tidy up before quitting |
459 | * Catch a fatal signal and tidy up before quitting |
553 | */ |
460 | */ |
554 | void |
461 | void sig_term (ev::sig &w, int revents); |
555 | sig_term (sig_watcher &w) |
462 | |
|
|
463 | sig_handlers () |
556 | { |
464 | { |
557 | rxvt_emergency_cleanup (); |
465 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
558 | signal (w.signum, SIG_DFL); |
|
|
559 | kill (getpid (), w.signum); |
|
|
560 | } |
|
|
561 | |
|
|
562 | sig_handlers () |
|
|
563 | : sw_term (this, &sig_handlers::sig_term), |
|
|
564 | sw_int (this, &sig_handlers::sig_term) |
466 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
565 | { |
|
|
566 | } |
467 | } |
567 | } sig_handlers; |
468 | } sig_handlers; |
568 | |
469 | |
|
|
470 | void |
|
|
471 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
472 | { |
|
|
473 | rxvt_emergency_cleanup (); |
|
|
474 | w.stop (); |
|
|
475 | kill (getpid (), w.signum); |
|
|
476 | } |
|
|
477 | |
569 | char **rxvt_environ; // startup environment |
478 | char **rxvt_environ; // startup environment |
570 | |
479 | |
571 | void |
480 | void |
572 | rxvt_init () |
481 | rxvt_init () |
573 | { |
482 | { |
574 | ptytty::init (); |
483 | ptytty::init (); |
|
|
484 | |
|
|
485 | if (!ev_default_loop (0)) |
|
|
486 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
575 | |
487 | |
576 | rxvt_environ = environ; |
488 | rxvt_environ = environ; |
577 | |
489 | |
578 | signal (SIGHUP, SIG_IGN); |
490 | signal (SIGHUP, SIG_IGN); |
579 | signal (SIGPIPE, SIG_IGN); |
491 | signal (SIGPIPE, SIG_IGN); |
580 | |
492 | |
581 | sig_handlers.sw_term.start (SIGTERM); |
493 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
582 | sig_handlers.sw_int.start (SIGINT); |
494 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
583 | |
495 | |
584 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
496 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
585 | /* signal (SIGURG, SIG_DFL); */ |
497 | /* signal (SIGURG, SIG_DFL); */ |
586 | |
498 | |
587 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
499 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
… | |
… | |
589 | XSetIOErrorHandler (rxvt_xioerror_handler); |
501 | XSetIOErrorHandler (rxvt_xioerror_handler); |
590 | |
502 | |
591 | XrmInitialize (); |
503 | XrmInitialize (); |
592 | } |
504 | } |
593 | |
505 | |
594 | /* ------------------------------------------------------------------------- * |
|
|
595 | * MEMORY ALLOCATION WRAPPERS * |
|
|
596 | * ------------------------------------------------------------------------- */ |
|
|
597 | void * |
|
|
598 | rxvt_malloc (size_t size) |
|
|
599 | { |
|
|
600 | void *p = malloc (size); |
|
|
601 | |
|
|
602 | if (!p) |
|
|
603 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
604 | |
|
|
605 | return p; |
|
|
606 | } |
|
|
607 | |
|
|
608 | void * |
|
|
609 | rxvt_calloc (size_t number, size_t size) |
|
|
610 | { |
|
|
611 | void *p = calloc (number, size); |
|
|
612 | |
|
|
613 | if (!p) |
|
|
614 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
615 | |
|
|
616 | return p; |
|
|
617 | } |
|
|
618 | |
|
|
619 | void * |
|
|
620 | rxvt_realloc (void *ptr, size_t size) |
|
|
621 | { |
|
|
622 | void *p = realloc (ptr, size); |
|
|
623 | |
|
|
624 | if (!p) |
|
|
625 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
626 | |
|
|
627 | return p; |
|
|
628 | } |
|
|
629 | |
|
|
630 | /*----------------------------------------------------------------------*/ |
506 | /*----------------------------------------------------------------------*/ |
631 | /* |
507 | /* |
632 | * window size/position calculcations for XSizeHint and other storage. |
508 | * window size/position calculations for XSizeHint and other storage. |
633 | * if width/height are non-zero then override calculated width/height |
509 | * if width/height are non-zero then override calculated width/height |
634 | */ |
510 | */ |
635 | void |
511 | void |
636 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
512 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
637 | { |
513 | { |
638 | short recalc_x, recalc_y; |
514 | short recalc_x, recalc_y; |
639 | int x, y, sb_w, flags; |
515 | int x, y, flags; |
640 | unsigned int w, h; |
516 | unsigned int w, h; |
641 | unsigned int max_width, max_height; |
517 | unsigned int max_width, max_height; |
642 | |
518 | |
643 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
519 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
644 | szHint.win_gravity = NorthWestGravity; |
520 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
654 | if (rs[Rs_geometry]) |
530 | if (rs[Rs_geometry]) |
655 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
531 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
656 | |
532 | |
657 | if (flags & WidthValue) |
533 | if (flags & WidthValue) |
658 | { |
534 | { |
|
|
535 | if (!w) |
|
|
536 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
537 | |
659 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
538 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
660 | szHint.flags |= USSize; |
539 | szHint.flags |= USSize; |
661 | } |
540 | } |
662 | |
541 | |
663 | if (flags & HeightValue) |
542 | if (flags & HeightValue) |
664 | { |
543 | { |
|
|
544 | if (!h) |
|
|
545 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
546 | |
665 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
547 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
666 | szHint.flags |= USSize; |
548 | szHint.flags |= USSize; |
667 | } |
549 | } |
668 | |
550 | |
669 | if (flags & XValue) |
551 | if (flags & XValue) |
670 | { |
552 | { |
… | |
… | |
701 | max_width = MAX_COLS * fwidth; |
583 | max_width = MAX_COLS * fwidth; |
702 | max_height = MAX_ROWS * fheight; |
584 | max_height = MAX_ROWS * fheight; |
703 | |
585 | |
704 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
586 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
705 | |
587 | |
706 | sb_w = 0; |
|
|
707 | window_vt_x = window_vt_y = int_bwidth; |
588 | window_vt_x = window_vt_y = int_bwidth; |
708 | |
589 | |
709 | if (scrollBar.state) |
590 | if (scrollBar.state) |
710 | { |
591 | { |
711 | sb_w = scrollbar_TotalWidth (); |
592 | int sb_w = scrollBar.total_width (); |
712 | szHint.base_width += sb_w; |
593 | szHint.base_width += sb_w; |
713 | |
594 | |
714 | if (!OPTION (Opt_scrollBar_right)) |
595 | if (!option (Opt_scrollBar_right)) |
715 | window_vt_x += sb_w; |
596 | window_vt_x += sb_w; |
716 | } |
597 | } |
717 | |
598 | |
718 | szHint.width_inc = fwidth; |
599 | szHint.width_inc = fwidth; |
719 | szHint.height_inc = fheight; |
600 | szHint.height_inc = fheight; |
… | |
… | |
740 | { |
621 | { |
741 | min_it (height, max_height); |
622 | min_it (height, max_height); |
742 | szHint.height = szHint.base_height + height; |
623 | szHint.height = szHint.base_height + height; |
743 | } |
624 | } |
744 | |
625 | |
745 | if (scrollBar.state && OPTION (Opt_scrollBar_right)) |
|
|
746 | window_sb_x = szHint.width - sb_w; |
|
|
747 | |
|
|
748 | if (recalc_x) |
626 | if (recalc_x) |
749 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
627 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
750 | |
628 | |
751 | if (recalc_y) |
629 | if (recalc_y) |
752 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
630 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
753 | |
631 | |
754 | ncol = width / fwidth; |
632 | ncol = width / fwidth; |
755 | nrow = height / fheight; |
633 | nrow = height / fheight; |
756 | } |
634 | } |
757 | |
635 | |
758 | /*----------------------------------------------------------------------*/ |
636 | /*----------------------------------------------------------------------*/ |
759 | /* |
637 | /* |
… | |
… | |
770 | |
648 | |
771 | ws.ws_col = ncol; |
649 | ws.ws_col = ncol; |
772 | ws.ws_row = nrow; |
650 | ws.ws_row = nrow; |
773 | ws.ws_xpixel = width; |
651 | ws.ws_xpixel = width; |
774 | ws.ws_ypixel = height; |
652 | ws.ws_ypixel = height; |
775 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
653 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
776 | |
654 | |
777 | #if 0 |
655 | #if 0 |
778 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
656 | // TIOCSWINSZ is supposed to do this automatically and correctly |
779 | if (cmd_pid) /* force through to the command */ |
657 | if (cmd_pid) /* force through to the command */ |
780 | kill (-cmd_pid, SIGWINCH); |
658 | kill (-cmd_pid, SIGWINCH); |
781 | #endif |
659 | #endif |
782 | } |
660 | } |
783 | |
661 | |
… | |
… | |
810 | #endif |
688 | #endif |
811 | |
689 | |
812 | delete fontset[0]; |
690 | delete fontset[0]; |
813 | fontset[0] = fs; |
691 | fontset[0] = fs; |
814 | |
692 | |
815 | prop = (*fs)[1]->properties (); |
693 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
816 | prop.height += lineSpace; |
694 | prop.height += lineSpace; |
|
|
695 | prop.width += letterSpace; |
|
|
696 | |
817 | fs->set_prop (prop); |
697 | fs->set_prop (prop, false); |
818 | |
698 | |
819 | fwidth = prop.width; |
699 | fwidth = prop.width; |
820 | fheight = prop.height; |
700 | fheight = prop.height; |
821 | fbase = prop.ascent; |
701 | fbase = prop.ascent; |
822 | |
702 | |
… | |
… | |
831 | { |
711 | { |
832 | fontset[style] = fs = new rxvt_fontset (this); |
712 | fontset[style] = fs = new rxvt_fontset (this); |
833 | rxvt_fontprop prop2 = prop; |
713 | rxvt_fontprop prop2 = prop; |
834 | |
714 | |
835 | if (res) |
715 | if (res) |
836 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
716 | { |
|
|
717 | fs->populate (res); |
|
|
718 | fs->set_prop (prop2, false); |
|
|
719 | } |
837 | else |
720 | else |
838 | { |
721 | { |
839 | res = fontset[0]->fontdesc; |
722 | fs->populate (fontset[0]->fontdesc); |
840 | |
723 | |
841 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
724 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
842 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
725 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
|
|
726 | |
|
|
727 | fs->set_prop (prop2, true); |
843 | } |
728 | } |
844 | |
729 | |
845 | fs->populate (res); |
|
|
846 | fs->set_prop (prop2); |
|
|
847 | } |
730 | } |
848 | #else |
731 | #else |
849 | fontset[style] = fontset[0]; |
732 | fontset[style] = fontset[0]; |
850 | #endif |
733 | #endif |
851 | } |
734 | } |
… | |
… | |
853 | if (parent[0]) |
736 | if (parent[0]) |
854 | { |
737 | { |
855 | resize_all_windows (0, 0, 0); |
738 | resize_all_windows (0, 0, 0); |
856 | scr_remap_chars (); |
739 | scr_remap_chars (); |
857 | scr_touch (true); |
740 | scr_touch (true); |
858 | } |
741 | } |
859 | |
742 | |
860 | return true; |
743 | return true; |
861 | } |
744 | } |
862 | |
745 | |
|
|
746 | void |
863 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
747 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
864 | { |
748 | { |
865 | XChangeProperty (dpy, parent[0], |
749 | XChangeProperty (dpy, parent[0], |
866 | prop, XA_STRING, 8, PropModeReplace, |
750 | prop, XA_STRING, 8, PropModeReplace, |
867 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
751 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
868 | } |
752 | } |
869 | |
753 | |
|
|
754 | void |
870 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
755 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
871 | { |
756 | { |
872 | wchar_t *ws = rxvt_mbstowcs (str, len); |
757 | wchar_t *ws = rxvt_mbstowcs (str, len); |
873 | char *s = rxvt_wcstoutf8 (ws); |
758 | char *s = rxvt_wcstoutf8 (ws); |
874 | |
759 | |
875 | XChangeProperty (dpy, parent[0], |
760 | XChangeProperty (dpy, parent[0], |
… | |
… | |
899 | #if ENABLE_EWMH |
784 | #if ENABLE_EWMH |
900 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
785 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
901 | #endif |
786 | #endif |
902 | } |
787 | } |
903 | |
788 | |
|
|
789 | void |
|
|
790 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
791 | { |
904 | #ifdef XTERM_COLOR_CHANGE |
792 | #ifdef XTERM_COLOR_CHANGE |
905 | void |
|
|
906 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
907 | { |
|
|
908 | rxvt_color xcol; |
793 | rxvt_color xcol; |
909 | int i; |
794 | |
910 | |
|
|
911 | if (color == NULL || *color == '\0') |
795 | if (color == NULL || *color == '\0') |
912 | return; |
796 | return; |
913 | |
797 | |
914 | color = strdup (color); |
798 | color = strdup (color); |
915 | allocated.push_back ((void *)color); |
799 | allocated.push_back ((void *)color); |
916 | rs[Rs_color + idx] = color; |
800 | rs[Rs_color + idx] = color; |
917 | |
801 | |
918 | /* handle color aliases */ |
802 | /* handle color aliases */ |
919 | if (isdigit (*color)) |
803 | if (isdigit (*color)) |
920 | { |
804 | { |
921 | i = atoi (color); |
805 | int i = atoi (color); |
922 | |
806 | |
923 | if (i >= 8 && i <= 15) |
807 | if (i >= 8 && i <= 15) |
|
|
808 | { |
924 | { /* bright colors */ |
809 | /* bright colors */ |
925 | i -= 8; |
|
|
926 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
810 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
927 | goto done; |
811 | goto done; |
928 | } |
812 | } |
929 | |
813 | |
930 | if (i >= 0 && i <= 7) |
814 | if (i >= 0 && i <= 7) |
|
|
815 | { |
931 | { /* normal colors */ |
816 | /* normal colors */ |
932 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
817 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
933 | goto done; |
818 | goto done; |
934 | } |
819 | } |
935 | } |
820 | } |
936 | |
821 | |
… | |
… | |
941 | * so just keep gobbling up the colormap |
826 | * so just keep gobbling up the colormap |
942 | */ |
827 | */ |
943 | |
828 | |
944 | pix_colors_focused[idx] = xcol; |
829 | pix_colors_focused[idx] = xcol; |
945 | |
830 | |
946 | /* XSetWindowAttributes attr; */ |
|
|
947 | /* Cursor cursor; */ |
|
|
948 | done: |
831 | done: |
949 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
832 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
950 | |
833 | |
951 | update_fade_color (idx); |
834 | update_fade_color (idx); |
952 | recolour_cursor (); |
835 | recolour_cursor (); |
953 | scr_recolour (); |
836 | scr_recolour (); |
|
|
837 | #endif /* XTERM_COLOR_CHANGE */ |
954 | } |
838 | } |
955 | |
|
|
956 | #else |
|
|
957 | # define set_window_color (idx,color) ((void)0) |
|
|
958 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
959 | |
839 | |
960 | void |
840 | void |
961 | rxvt_term::recolour_cursor () |
841 | rxvt_term::recolour_cursor () |
962 | { |
842 | { |
963 | XColor fg, bg; |
843 | XColor fg, bg; |
… | |
… | |
979 | */ |
859 | */ |
980 | void |
860 | void |
981 | rxvt_term::set_colorfgbg () |
861 | rxvt_term::set_colorfgbg () |
982 | { |
862 | { |
983 | unsigned int i; |
863 | unsigned int i; |
984 | const char *xpmb = "\0"; |
864 | const char *xpmb = ""; |
985 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
865 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
986 | |
866 | |
987 | strcpy (fstr, "default"); |
867 | strcpy (fstr, "default"); |
988 | strcpy (bstr, "default"); |
868 | strcpy (bstr, "default"); |
989 | for (i = Color_Black; i <= Color_White; i++) |
869 | for (i = Color_Black; i <= Color_White; i++) |
… | |
… | |
995 | |
875 | |
996 | for (i = Color_Black; i <= Color_White; i++) |
876 | for (i = Color_Black; i <= Color_White; i++) |
997 | if (pix_colors[Color_bg] == pix_colors[i]) |
877 | if (pix_colors[Color_bg] == pix_colors[i]) |
998 | { |
878 | { |
999 | sprintf (bstr, "%d", (i - Color_Black)); |
879 | sprintf (bstr, "%d", (i - Color_Black)); |
1000 | #ifdef XPM_BACKGROUND |
880 | #ifdef BG_IMAGE_FROM_FILE |
1001 | xpmb = "default;"; |
881 | xpmb = "default;"; |
1002 | #endif |
882 | #endif |
1003 | break; |
883 | break; |
1004 | } |
884 | } |
1005 | |
885 | |
… | |
… | |
1034 | int old_width = szHint.width; |
914 | int old_width = szHint.width; |
1035 | int old_height = szHint.height; |
915 | int old_height = szHint.height; |
1036 | |
916 | |
1037 | window_calc (newwidth, newheight); |
917 | window_calc (newwidth, newheight); |
1038 | |
918 | |
1039 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
919 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
920 | |
|
|
921 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
922 | if (set_hint) |
|
|
923 | { |
|
|
924 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1040 | XSetWMNormalHints (dpy, parent[0], &szHint); |
925 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
926 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
927 | } |
1041 | |
928 | |
1042 | if (!ignoreparent) |
929 | if (!ignoreparent) |
1043 | { |
930 | { |
1044 | #ifdef SMART_RESIZE |
931 | #ifdef SMART_RESIZE |
1045 | /* |
932 | /* |
… | |
… | |
1085 | #else |
972 | #else |
1086 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
973 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1087 | #endif |
974 | #endif |
1088 | } |
975 | } |
1089 | |
976 | |
|
|
977 | if (set_hint) |
|
|
978 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
979 | |
1090 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
980 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1091 | |
981 | |
1092 | if (fix_screen || newwidth != old_width || newheight != old_height) |
982 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1093 | { |
983 | { |
1094 | if (scrollBar.state) |
984 | if (scrollBar.state) |
1095 | { |
985 | scrollBar.resize (); |
1096 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
1097 | window_sb_x, 0, |
|
|
1098 | scrollbar_TotalWidth (), szHint.height); |
|
|
1099 | resize_scrollbar (); |
|
|
1100 | } |
|
|
1101 | |
986 | |
1102 | XMoveResizeWindow (dpy, vt, |
987 | XMoveResizeWindow (dpy, vt, |
1103 | window_vt_x, window_vt_y, |
988 | window_vt_x, window_vt_y, |
1104 | width, height); |
989 | width, height); |
1105 | |
990 | |
1106 | scr_clear (); |
991 | #ifdef HAVE_BG_PIXMAP |
1107 | #ifdef XPM_BACKGROUND |
992 | if (bgPixmap.window_size_sensitive ()) |
1108 | resize_pixmap (); |
993 | update_background (); |
1109 | #endif |
994 | #endif |
1110 | } |
995 | } |
1111 | |
996 | |
1112 | if (fix_screen || old_height == 0) |
997 | if (fix_screen || old_height == 0) |
1113 | scr_reset (); |
998 | scr_reset (); |
1114 | |
999 | |
1115 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1000 | #ifdef HAVE_BG_PIXMAP |
1116 | //scr_touch (false); |
1001 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
1117 | |
1002 | // if (bgPixmap.pixmap) |
1118 | #ifdef XPM_BACKGROUND |
|
|
1119 | if (pixmap) |
|
|
1120 | scr_touch (false); |
1003 | // scr_touch (false); |
1121 | #endif |
1004 | #endif |
1122 | |
1005 | |
1123 | #ifdef USE_XIM |
1006 | #ifdef USE_XIM |
1124 | IMSetPosition (); |
1007 | IMSetPosition (); |
1125 | #endif |
1008 | #endif |
… | |
… | |
1192 | |
1075 | |
1193 | /* Checking whether input method is running. */ |
1076 | /* Checking whether input method is running. */ |
1194 | bool |
1077 | bool |
1195 | rxvt_term::IMisRunning () |
1078 | rxvt_term::IMisRunning () |
1196 | { |
1079 | { |
1197 | char *p; |
|
|
1198 | Atom atom; |
1080 | Atom atom; |
1199 | Window win; |
1081 | Window win; |
1200 | char server[IMBUFSIZ]; |
1082 | char server[IMBUFSIZ]; |
1201 | |
1083 | |
1202 | /* get current locale modifier */ |
1084 | /* get current locale modifier */ |
1203 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1085 | if (char *p = XSetLocaleModifiers (0)) |
1204 | { |
1086 | { |
1205 | strcpy (server, "@server="); |
1087 | strcpy (server, "@server="); |
1206 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1088 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1207 | |
1089 | |
1208 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1090 | if (p = strchr (server + 1, '@')) /* first one only */ |
1209 | *p = '\0'; |
1091 | *p = '\0'; |
1210 | |
1092 | |
1211 | atom = XInternAtom (dpy, server, False); |
1093 | atom = XInternAtom (dpy, server, False); |
1212 | win = XGetSelectionOwner (dpy, atom); |
1094 | win = XGetSelectionOwner (dpy, atom); |
1213 | |
1095 | |
… | |
… | |
1280 | |
1162 | |
1281 | term->make_current (); |
1163 | term->make_current (); |
1282 | |
1164 | |
1283 | if (text) |
1165 | if (text) |
1284 | { |
1166 | { |
1285 | void *str; |
1167 | wchar_t *str; |
1286 | |
1168 | |
1287 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1169 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1288 | { |
1170 | { |
1289 | // of course, X makes it ugly again |
1171 | // of course, X makes it ugly again |
1290 | if (term->rs[Rs_imLocale]) |
1172 | if (term->rs[Rs_imLocale]) |
1291 | SET_LOCALE (term->rs[Rs_imLocale]); |
1173 | SET_LOCALE (term->rs[Rs_imLocale]); |
1292 | |
1174 | |
1293 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1175 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1294 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1176 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1295 | |
1177 | |
1296 | if (term->rs[Rs_imLocale]) |
1178 | if (term->rs[Rs_imLocale]) |
1297 | SET_LOCALE (term->locale); |
1179 | SET_LOCALE (term->locale); |
1298 | } |
1180 | } |
1299 | else |
1181 | else |
1300 | str = (void *)text->string.wide_char; |
1182 | str = text->string.wide_char; |
1301 | |
1183 | |
1302 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1184 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1303 | DT_INT, call_data->caret, |
1185 | DT_INT, call_data->caret, |
1304 | DT_INT, call_data->chg_first, |
1186 | DT_INT, call_data->chg_first, |
1305 | DT_INT, call_data->chg_length, |
1187 | DT_INT, call_data->chg_length, |
1306 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
1188 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
… | |
… | |
1625 | |
1507 | |
1626 | if (input_style & XIMPreeditPosition) |
1508 | if (input_style & XIMPreeditPosition) |
1627 | { |
1509 | { |
1628 | im_set_size (preedit_rect); |
1510 | im_set_size (preedit_rect); |
1629 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1511 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1630 | |
1512 | |
1631 | XSetICValues (Input_Context, |
1513 | XSetICValues (Input_Context, |
1632 | XNPreeditAttributes, preedit_attr, NULL); |
1514 | XNPreeditAttributes, preedit_attr, NULL); |
1633 | } |
1515 | } |
1634 | else |
1516 | else |
1635 | { |
1517 | { |
… | |
… | |
1652 | XFree (status_attr); |
1534 | XFree (status_attr); |
1653 | } |
1535 | } |
1654 | |
1536 | |
1655 | XFree (preedit_attr); |
1537 | XFree (preedit_attr); |
1656 | } |
1538 | } |
1657 | #endif /* USE_XIM */ |
1539 | #endif /* USE_XIM */ |
|
|
1540 | |
|
|
1541 | void |
|
|
1542 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1543 | { |
|
|
1544 | Window cr; |
|
|
1545 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
|
|
1546 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1547 | } |
|
|
1548 | |
|
|
1549 | Pixmap |
|
|
1550 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1551 | { |
|
|
1552 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1553 | if (xa[prop_id]) |
|
|
1554 | { |
|
|
1555 | int aformat; |
|
|
1556 | unsigned long nitems, bytes_after; |
|
|
1557 | Atom atype; |
|
|
1558 | unsigned char *prop = NULL; |
|
|
1559 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1560 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1561 | &nitems, &bytes_after, &prop); |
|
|
1562 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1563 | return *(Pixmap *)prop; |
|
|
1564 | } |
|
|
1565 | |
|
|
1566 | return None; |
|
|
1567 | } |
|
|
1568 | |
|
|
1569 | #ifdef HAVE_BG_PIXMAP |
|
|
1570 | # if TRACE_PIXMAPS |
|
|
1571 | # undef update_background |
|
|
1572 | void |
|
|
1573 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1574 | { |
|
|
1575 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1576 | update_background (); |
|
|
1577 | } |
|
|
1578 | # endif |
|
|
1579 | |
|
|
1580 | void |
|
|
1581 | rxvt_term::update_background () |
|
|
1582 | { |
|
|
1583 | if (update_background_ev.is_active ()) |
|
|
1584 | return; |
|
|
1585 | |
|
|
1586 | bgPixmap.invalidate (); |
|
|
1587 | |
|
|
1588 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
|
|
1589 | |
|
|
1590 | if (to_wait <= 0.) |
|
|
1591 | bgPixmap.render (); |
|
|
1592 | else |
|
|
1593 | update_background_ev.start (to_wait); |
|
|
1594 | } |
|
|
1595 | |
|
|
1596 | void |
|
|
1597 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1598 | { |
|
|
1599 | make_current (); |
|
|
1600 | |
|
|
1601 | update_background_ev.stop (); |
|
|
1602 | bgPixmap.render (); |
|
|
1603 | refresh_check (); |
|
|
1604 | } |
|
|
1605 | |
|
|
1606 | #endif /* HAVE_BG_PIXMAP */ |
1658 | |
1607 | |
1659 | /*----------------------- end-of-file (C source) -----------------------*/ |
1608 | /*----------------------- end-of-file (C source) -----------------------*/ |