… | |
… | |
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) 2003-2008 Marc Lehmann <pcg@goof.com> |
16 | * Copyright (c) 2003-2010 Marc Lehmann <schmorp@schmorp.de> |
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 3 of the License, or |
21 | * (at your option) any later version. |
21 | * (at your option) any later version. |
22 | * |
22 | * |
23 | * This program is distributed in the hope that it will be useful, |
23 | * This program is distributed in the hope that it will be useful, |
24 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
24 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
25 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
25 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
… | |
… | |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
31 | *---------------------------------------------------------------------*/ |
31 | *---------------------------------------------------------------------*/ |
32 | |
32 | |
33 | #include "../config.h" /* NECESSARY */ |
33 | #include "../config.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
|
|
35 | #include "init.h" |
35 | #include "keyboard.h" |
36 | #include "keyboard.h" |
36 | #include "rxvtperl.h" |
37 | #include "rxvtperl.h" |
37 | |
38 | |
38 | #include <limits> |
39 | #include <limits> |
39 | |
40 | |
|
|
41 | #include <assert.h> |
40 | #include <csignal> |
42 | #include <signal.h> |
41 | #include <cstring> |
43 | #include <string.h> |
42 | |
44 | |
43 | #include <termios.h> |
45 | #include <termios.h> |
44 | |
46 | |
45 | #ifdef HAVE_XSETLOCALE |
47 | #ifdef HAVE_XSETLOCALE |
46 | # define X_LOCALE |
48 | # define X_LOCALE |
47 | # include <X11/Xlocale.h> |
49 | # include <X11/Xlocale.h> |
48 | #else |
50 | #else |
49 | # ifdef HAVE_SETLOCALE |
|
|
50 | # include <clocale> |
51 | # include <locale.h> |
51 | # endif |
52 | #endif |
52 | #endif |
|
|
53 | |
53 | |
|
|
54 | struct termios rxvt_term::def_tio; |
54 | vector<rxvt_term *> rxvt_term::termlist; |
55 | vector<rxvt_term *> rxvt_term::termlist; |
55 | |
56 | |
56 | // used to tell global functions which terminal instance is "active" |
57 | // used to tell global functions which terminal instance is "active" |
57 | rxvt_t rxvt_current_term; |
58 | rxvt_t rxvt_current_term; |
58 | |
59 | |
… | |
… | |
93 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
94 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
94 | { |
95 | { |
95 | compose_char *cc; |
96 | compose_char *cc; |
96 | |
97 | |
97 | // break compose chains, as stupid readline really likes to duplicate |
98 | // break compose chains, as stupid readline really likes to duplicate |
98 | // composing characters for some reason near the end of a line. |
99 | // composing characters for some reason, near the end of a line. |
99 | cc = (*this)[c1]; |
100 | cc = (*this)[c1]; |
100 | while (cc) |
101 | while (cc) |
101 | { |
102 | { |
102 | if (cc->c2 == c2) return c1; |
103 | if (cc->c2 == c2) return c1; |
103 | cc = (*this)[cc->c1]; |
104 | cc = (*this)[cc->c1]; |
104 | } |
105 | } |
105 | |
106 | |
106 | // check to see wether this combination already exists otherwise |
107 | // check to see whether this combination already exists otherwise |
107 | for (cc = v.end (); cc-- > v.begin (); ) |
108 | for (cc = v.begin (); cc < v.end (); cc++) |
108 | { |
|
|
109 | if (cc->c1 == c1 && cc->c2 == c2) |
109 | if (cc->c1 == c1 && cc->c2 == c2) |
110 | return COMPOSE_LO + (cc - v.begin ()); |
110 | return COMPOSE_LO + (cc - v.begin ()); |
111 | } |
|
|
112 | |
111 | |
113 | // allocate a new combination |
112 | // allocate a new combination |
114 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
113 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
115 | { |
114 | { |
116 | static int seen; |
115 | static int seen; |
117 | |
116 | |
118 | if (!seen++) |
117 | if (!seen++) |
119 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
118 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
120 | |
119 | |
121 | return REPLACEMENT_CHAR; |
120 | return REPLACEMENT_CHAR; |
122 | } |
121 | } |
123 | |
122 | |
124 | v.push_back (compose_char (c1, c2)); |
123 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
169 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
168 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
170 | #endif |
169 | #endif |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
170 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
171 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
173 | #endif |
172 | #endif |
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
173 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
174 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
176 | #endif |
175 | #endif |
177 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
176 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
178 | #ifdef USE_XIM |
177 | #if USE_XIM |
179 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
178 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
180 | #endif |
179 | #endif |
181 | #ifdef POINTER_BLANK |
180 | #ifdef POINTER_BLANK |
182 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
181 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
183 | #endif |
182 | #endif |
… | |
… | |
186 | #endif |
185 | #endif |
187 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
186 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
188 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
187 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
189 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
188 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
190 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
189 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
191 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
|
|
192 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
190 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
193 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
191 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
194 | |
192 | |
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
196 | |
194 | |
… | |
… | |
225 | delete fontset[i]; |
223 | delete fontset[i]; |
226 | #endif |
224 | #endif |
227 | delete fontset[0]; |
225 | delete fontset[0]; |
228 | |
226 | |
229 | #ifdef HAVE_BG_PIXMAP |
227 | #ifdef HAVE_BG_PIXMAP |
230 | bgPixmap.destroy (); |
228 | bg_destroy (); |
231 | #endif |
229 | #endif |
232 | #ifdef HAVE_AFTERIMAGE |
230 | |
233 | if (asv) |
231 | #if HAVE_IMG |
234 | destroy_asvisual (asv, 0); |
232 | delete bg_img; |
235 | if (asimman) |
|
|
236 | destroy_image_manager (asimman, 0); |
|
|
237 | #endif |
233 | #endif |
238 | |
234 | |
239 | if (display) |
235 | if (display) |
240 | { |
236 | { |
241 | selection_clear (); |
237 | selection_clear (); |
|
|
238 | selection_clear (true); |
242 | |
239 | |
243 | #ifdef USE_XIM |
240 | #if USE_XIM |
244 | im_destroy (); |
241 | im_destroy (); |
245 | #endif |
242 | #endif |
246 | scrollBar.destroy (); |
243 | scrollBar.destroy (); |
|
|
244 | |
|
|
245 | if (gc) |
247 | if (gc) XFreeGC (dpy, gc); |
246 | XFreeGC (dpy, gc); |
248 | |
247 | |
249 | delete drawable; |
248 | delete drawable; |
|
|
249 | |
250 | // destroy all windows |
250 | // destroy all windows |
251 | if (parent[0]) |
251 | if (parent) |
252 | XDestroyWindow (dpy, parent[0]); |
252 | XDestroyWindow (dpy, parent); |
253 | |
253 | |
254 | for (int i = 0; i < TOTAL_COLORS; i++) |
254 | for (int i = 0; i < TOTAL_COLORS; i++) |
255 | if (ISSET_PIXCOLOR (i)) |
255 | if (ISSET_PIXCOLOR (i)) |
256 | { |
256 | { |
257 | pix_colors_focused [i].free (this); |
257 | pix_colors_focused [i].free (this); |
… | |
… | |
271 | /* clear all resources */ |
271 | /* clear all resources */ |
272 | for (int i = 0; i < allocated.size (); i++) |
272 | for (int i = 0; i < allocated.size (); i++) |
273 | free (allocated [i]); |
273 | free (allocated [i]); |
274 | |
274 | |
275 | free (selection.text); |
275 | free (selection.text); |
276 | // TODO: manage env vars in child only(!) |
276 | free (selection.clip_text); |
277 | free (env_display); |
|
|
278 | free (env_term); |
|
|
279 | free (locale); |
277 | free (locale); |
280 | free (v_buffer); |
278 | free (v_buffer); |
281 | free (incr_buf); |
279 | |
|
|
280 | delete selection_req; |
|
|
281 | |
|
|
282 | if (env && memcmp (env, envv->begin (), envv->size () * sizeof (char *))) |
|
|
283 | rxvt_warn ("env has been modified, probably as a result of a lib calling setenv.\n"); |
|
|
284 | |
|
|
285 | delete env; |
282 | |
286 | |
283 | delete envv; |
287 | delete envv; |
284 | delete argv; |
288 | delete argv; |
285 | |
289 | |
286 | #ifdef KEYSYM_RESOURCE |
290 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
319 | { |
323 | { |
320 | #if USE_XIM |
324 | #if USE_XIM |
321 | im_ev.stop (display); |
325 | im_ev.stop (display); |
322 | #endif |
326 | #endif |
323 | scrollbar_ev.stop (display); |
327 | scrollbar_ev.stop (display); |
324 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
328 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
325 | rootwin_ev.stop (display); |
329 | rootwin_ev.stop (display); |
326 | #endif |
330 | #endif |
327 | incr_ev.stop (); |
|
|
328 | termwin_ev.stop (display); |
331 | termwin_ev.stop (display); |
329 | vt_ev.stop (display); |
332 | vt_ev.stop (display); |
330 | } |
333 | } |
331 | |
334 | |
332 | flush_ev.stop (); |
335 | flush_ev.stop (); |
… | |
… | |
356 | make_current (); |
359 | make_current (); |
357 | |
360 | |
358 | delete this; |
361 | delete this; |
359 | } |
362 | } |
360 | |
363 | |
|
|
364 | void |
|
|
365 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
|
|
366 | { |
|
|
367 | if (!opt) |
|
|
368 | return; |
|
|
369 | |
|
|
370 | uint8_t mask = 1 << (opt & 7); |
|
|
371 | uint8_t &val = options [opt >> 3]; |
|
|
372 | |
|
|
373 | val = val & ~mask | (set ? mask : 0); |
|
|
374 | } |
|
|
375 | |
361 | /*----------------------------------------------------------------------*/ |
376 | /*----------------------------------------------------------------------*/ |
362 | /* |
377 | /* |
363 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
378 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
364 | * TODO: if debugging, this should free up any known resources if we can |
|
|
365 | */ |
379 | */ |
366 | static XErrorHandler old_xerror_handler; |
380 | static XErrorHandler old_xerror_handler; |
367 | |
381 | |
368 | static void |
382 | static void |
369 | rxvt_emergency_cleanup () |
383 | rxvt_emergency_cleanup () |
… | |
… | |
371 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
385 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
372 | (*t)->emergency_cleanup (); |
386 | (*t)->emergency_cleanup (); |
373 | } |
387 | } |
374 | |
388 | |
375 | #if !ENABLE_MINIMAL |
389 | #if !ENABLE_MINIMAL |
376 | static void |
390 | static void ecb_cold |
377 | print_x_error (Display *dpy, XErrorEvent *event) |
391 | print_x_error (Display *dpy, XErrorEvent *event) |
378 | { |
392 | { |
379 | char buffer[BUFSIZ]; |
393 | char buffer[BUFSIZ]; |
380 | char mesg[BUFSIZ]; |
394 | char mesg[BUFSIZ]; |
381 | char number[32]; |
395 | char number[32]; |
382 | char *mtype = "XlibMessage"; |
396 | |
383 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
|
|
384 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
|
|
385 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
397 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
|
|
398 | |
|
|
399 | XGetErrorDatabaseText (dpy, "XlibMessage", "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ); |
|
|
400 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->serial); |
|
|
401 | |
|
|
402 | XGetErrorText (dpy, event->error_code, buffer, BUFSIZ); |
|
|
403 | XGetErrorDatabaseText (dpy, "XlibMessage", "XError", "X Error", mesg, BUFSIZ); |
386 | rxvt_warn ("%s: %s\n", mesg, buffer); |
404 | rxvt_warn ("+ %s: %s\n", mesg, buffer); |
|
|
405 | |
387 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
406 | XGetErrorDatabaseText (dpy, "XlibMessage", "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
388 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
407 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->request_code); |
389 | sprintf(number, "%d", event->request_code); |
408 | |
390 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
391 | rxvt_warn ("(which is %s)\n", buffer); |
|
|
392 | if (event->request_code >= 128) { |
409 | if (event->request_code >= 128) |
393 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
410 | { |
394 | mesg, BUFSIZ); |
411 | #if 0 |
395 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
412 | /* XListExtensions and probably query extensions hangs when there are multiple queues errors */ |
|
|
413 | int nexts; |
|
|
414 | char **exts = XListExtensions (dpy, &nexts); |
|
|
415 | |
|
|
416 | while (nexts) |
|
|
417 | { |
|
|
418 | char *extname = exts [nexts - 1]; |
|
|
419 | int major, first_event, first_error; |
|
|
420 | |
|
|
421 | if (XQueryExtension (dpy, extname, &major, &first_event, &first_error) && major == event->request_code) |
|
|
422 | { |
|
|
423 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
424 | rxvt_warn ("+ (which is extension %s minor code %d)\n", extname, event->minor_code); |
|
|
425 | |
|
|
426 | snprintf (buffer, BUFSIZ, "%s.%d", extname, event->minor_code); |
|
|
427 | XGetErrorDatabaseText (dpy, "XRequest", buffer, "an unregistered minor code", buffer, BUFSIZ); |
|
|
428 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
429 | |
|
|
430 | break; |
|
|
431 | } |
|
|
432 | |
|
|
433 | printf ("nextss %d %s\n", nexts, extname);//D |
|
|
434 | --nexts; |
|
|
435 | ++exts; |
|
|
436 | } |
|
|
437 | #else |
|
|
438 | int nexts = 0; |
|
|
439 | char **exts = 0; |
|
|
440 | #endif |
|
|
441 | |
|
|
442 | if (!nexts) |
|
|
443 | { |
|
|
444 | rxvt_warn ("+ (which is an unknown extension)\n", buffer); |
|
|
445 | |
|
|
446 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
447 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->minor_code); |
|
|
448 | |
|
|
449 | #if 0 |
|
|
450 | sprintf (number, "RENDER.%d", event->minor_code); |
|
|
451 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
452 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
453 | #endif |
|
|
454 | } |
|
|
455 | |
|
|
456 | XFreeExtensionList (exts); |
396 | } |
457 | } |
|
|
458 | else |
|
|
459 | { |
|
|
460 | sprintf (number, "%d", event->request_code); |
|
|
461 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
462 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
463 | } |
|
|
464 | |
397 | if ((event->error_code == BadWindow) || |
465 | if (event->error_code == BadWindow |
398 | (event->error_code == BadPixmap) || |
466 | || event->error_code == BadPixmap |
399 | (event->error_code == BadCursor) || |
467 | || event->error_code == BadCursor |
400 | (event->error_code == BadFont) || |
468 | || event->error_code == BadFont |
401 | (event->error_code == BadDrawable) || |
469 | || event->error_code == BadDrawable |
402 | (event->error_code == BadColor) || |
470 | || event->error_code == BadColor |
403 | (event->error_code == BadGC) || |
471 | || event->error_code == BadGC |
404 | (event->error_code == BadIDChoice) || |
472 | || event->error_code == BadIDChoice |
405 | (event->error_code == BadValue) || |
473 | || event->error_code == BadValue |
406 | (event->error_code == BadAtom)) { |
474 | || event->error_code == BadAtom) |
|
|
475 | { |
407 | if (event->error_code == BadValue) |
476 | if (event->error_code == BadValue) |
408 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
477 | XGetErrorDatabaseText (dpy, "XlibMessage", "Value", "Value 0x%x", mesg, BUFSIZ); |
409 | mesg, BUFSIZ); |
|
|
410 | else if (event->error_code == BadAtom) |
478 | else if (event->error_code == BadAtom) |
411 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
479 | XGetErrorDatabaseText (dpy, "XlibMessage", "AtomID", "AtomID 0x%x", mesg, BUFSIZ); |
412 | mesg, BUFSIZ); |
480 | else |
413 | else |
|
|
414 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
481 | XGetErrorDatabaseText (dpy, "XlibMessage", "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ); |
415 | mesg, BUFSIZ); |
|
|
416 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
|
|
417 | } |
|
|
418 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
|
|
419 | mesg, BUFSIZ); |
|
|
420 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
|
|
421 | } |
|
|
422 | #endif |
|
|
423 | |
482 | |
424 | int |
483 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->resourceid); |
|
|
484 | } |
|
|
485 | } |
|
|
486 | #endif |
|
|
487 | |
|
|
488 | int ecb_cold |
425 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
489 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
426 | { |
490 | { |
427 | if (GET_R->allowedxerror == -1) |
491 | if (GET_R->allowedxerror == -1) |
428 | GET_R->allowedxerror = event->error_code; |
492 | GET_R->allowedxerror = event->error_code; |
429 | else |
493 | else |
… | |
… | |
438 | } |
502 | } |
439 | |
503 | |
440 | return 0; |
504 | return 0; |
441 | } |
505 | } |
442 | |
506 | |
443 | int |
507 | int ecb_cold |
444 | rxvt_xioerror_handler (Display *display) |
508 | rxvt_xioerror_handler (Display *display) |
445 | { |
509 | { |
446 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
510 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
447 | DisplayString (display)); |
511 | DisplayString (display)); |
448 | rxvt_emergency_cleanup (); |
512 | rxvt_emergency_cleanup (); |
… | |
… | |
471 | rxvt_emergency_cleanup (); |
535 | rxvt_emergency_cleanup (); |
472 | w.stop (); |
536 | w.stop (); |
473 | kill (getpid (), w.signum); |
537 | kill (getpid (), w.signum); |
474 | } |
538 | } |
475 | |
539 | |
|
|
540 | static void |
|
|
541 | rxvt_get_ttymode (struct termios *tio) |
|
|
542 | { |
|
|
543 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
544 | memset (tio, 0, sizeof (struct termios)); |
|
|
545 | |
|
|
546 | for (int i = 0; i < NCCS; i++) |
|
|
547 | tio->c_cc[i] = VDISABLE; |
|
|
548 | |
|
|
549 | tio->c_cc[VINTR] = CINTR; |
|
|
550 | tio->c_cc[VQUIT] = CQUIT; |
|
|
551 | tio->c_cc[VERASE] = CERASE; |
|
|
552 | #ifdef VERASE2 |
|
|
553 | tio->c_cc[VERASE2] = CERASE2; |
|
|
554 | #endif |
|
|
555 | tio->c_cc[VKILL] = CKILL; |
|
|
556 | tio->c_cc[VEOF] = CEOF; |
|
|
557 | tio->c_cc[VSTART] = CSTART; |
|
|
558 | tio->c_cc[VSTOP] = CSTOP; |
|
|
559 | tio->c_cc[VSUSP] = CSUSP; |
|
|
560 | # ifdef VDSUSP |
|
|
561 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
562 | # endif |
|
|
563 | # ifdef VREPRINT |
|
|
564 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
565 | # endif |
|
|
566 | # ifdef VDISCRD |
|
|
567 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
568 | # endif |
|
|
569 | # ifdef VWERSE |
|
|
570 | tio->c_cc[VWERSE] = CWERASE; |
|
|
571 | # endif |
|
|
572 | # ifdef VLNEXT |
|
|
573 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
574 | # endif |
|
|
575 | # ifdef VSTATUS |
|
|
576 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
577 | # endif |
|
|
578 | |
|
|
579 | # if VMIN != VEOF |
|
|
580 | tio->c_cc[VMIN] = 1; |
|
|
581 | # endif |
|
|
582 | # if VTIME != VEOL |
|
|
583 | tio->c_cc[VTIME] = 0; |
|
|
584 | # endif |
|
|
585 | |
|
|
586 | /* input modes */ |
|
|
587 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
588 | # ifdef IMAXBEL |
|
|
589 | | IMAXBEL |
|
|
590 | # endif |
|
|
591 | | IXON); |
|
|
592 | |
|
|
593 | /* output modes */ |
|
|
594 | tio->c_oflag = (OPOST | ONLCR); |
|
|
595 | |
|
|
596 | /* control modes */ |
|
|
597 | tio->c_cflag = (CS8 | CREAD); |
|
|
598 | |
|
|
599 | /* local modes */ |
|
|
600 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
601 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
602 | | ECHOCTL | ECHOKE |
|
|
603 | # endif |
|
|
604 | | ECHOE | ECHOK); |
|
|
605 | } |
|
|
606 | |
476 | char **rxvt_environ; // startup environment |
607 | char **rxvt_environ; // startup environment |
477 | |
608 | |
478 | void |
609 | void |
479 | rxvt_init () |
610 | rxvt_init () |
480 | { |
611 | { |
481 | ptytty::init (); |
612 | assert (("fontMask must not overlap other RS masks", |
|
|
613 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
482 | |
614 | |
|
|
615 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
616 | |
|
|
617 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
618 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
619 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
620 | |
483 | if (!ev_default_loop (0)) |
621 | if (!ev_default_loop ()) |
484 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
622 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
485 | |
623 | |
486 | rxvt_environ = environ; |
624 | rxvt_environ = environ; |
487 | |
625 | |
488 | signal (SIGHUP, SIG_IGN); |
626 | signal (SIGHUP, SIG_IGN); |
489 | signal (SIGPIPE, SIG_IGN); |
627 | signal (SIGPIPE, SIG_IGN); |
490 | |
628 | |
491 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
629 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
492 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
630 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
493 | |
|
|
494 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
495 | /* signal (SIGURG, SIG_DFL); */ |
|
|
496 | |
631 | |
497 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
632 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
498 | // TODO: handle this with exceptions and tolerate the memory loss |
633 | // TODO: handle this with exceptions and tolerate the memory loss |
499 | XSetIOErrorHandler (rxvt_xioerror_handler); |
634 | XSetIOErrorHandler (rxvt_xioerror_handler); |
500 | |
635 | |
501 | XrmInitialize (); |
636 | XrmInitialize (); |
|
|
637 | |
|
|
638 | #if HAVE_PIXBUF |
|
|
639 | g_type_init (); |
|
|
640 | #endif |
502 | } |
641 | } |
503 | |
642 | |
504 | /*----------------------------------------------------------------------*/ |
643 | /*----------------------------------------------------------------------*/ |
505 | /* |
644 | /* |
506 | * window size/position calculations for XSizeHint and other storage. |
645 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
627 | if (recalc_y) |
766 | if (recalc_y) |
628 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
767 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
629 | |
768 | |
630 | ncol = width / fwidth; |
769 | ncol = width / fwidth; |
631 | nrow = height / fheight; |
770 | nrow = height / fheight; |
|
|
771 | |
|
|
772 | // When the size of the vt window is not a multiple of the cell |
|
|
773 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
774 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
775 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
776 | // refresh the background. We take the simpler route and shrink the |
|
|
777 | // vt window so as to avoid creating gaps. |
|
|
778 | vt_width = ncol * fwidth; |
|
|
779 | vt_height = nrow * fheight; |
632 | } |
780 | } |
633 | |
781 | |
634 | /*----------------------------------------------------------------------*/ |
782 | /*----------------------------------------------------------------------*/ |
635 | /* |
783 | /* |
636 | * Tell the teletype handler what size the window is. |
784 | * Tell the teletype handler what size the window is. |
… | |
… | |
644 | |
792 | |
645 | struct winsize ws; |
793 | struct winsize ws; |
646 | |
794 | |
647 | ws.ws_col = ncol; |
795 | ws.ws_col = ncol; |
648 | ws.ws_row = nrow; |
796 | ws.ws_row = nrow; |
649 | ws.ws_xpixel = width; |
797 | ws.ws_xpixel = vt_width; |
650 | ws.ws_ypixel = height; |
798 | ws.ws_ypixel = vt_height; |
651 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
799 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
652 | |
800 | |
653 | #if 0 |
801 | #if 0 |
654 | // TIOCSWINSZ is supposed to do this automatically and correctly |
802 | // TIOCSWINSZ is supposed to do this automatically and correctly |
655 | if (cmd_pid) /* force through to the command */ |
803 | if (cmd_pid) /* force through to the command */ |
656 | kill (-cmd_pid, SIGWINCH); |
804 | kill (-cmd_pid, SIGWINCH); |
657 | #endif |
805 | #endif |
658 | } |
806 | } |
659 | |
807 | |
660 | /*----------------------------------------------------------------------*/ |
808 | /*----------------------------------------------------------------------*/ |
661 | /* set_fonts () - load and set the various fonts |
809 | /* load and set the various fonts */ |
662 | * |
|
|
663 | * init = 1 - initialize |
|
|
664 | * |
|
|
665 | * fontname == FONT_UP - switch to bigger font |
|
|
666 | * fontname == FONT_DN - switch to smaller font |
|
|
667 | */ |
|
|
668 | bool |
810 | bool |
669 | rxvt_term::set_fonts () |
811 | rxvt_term::set_fonts () |
670 | { |
812 | { |
671 | rxvt_fontset *fs = new rxvt_fontset (this); |
813 | rxvt_fontset *fs = new rxvt_fontset (this); |
672 | rxvt_fontprop prop; |
814 | rxvt_fontprop prop; |
… | |
… | |
686 | #endif |
828 | #endif |
687 | |
829 | |
688 | delete fontset[0]; |
830 | delete fontset[0]; |
689 | fontset[0] = fs; |
831 | fontset[0] = fs; |
690 | |
832 | |
691 | prop = (*fs)[1]->properties (); |
833 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
692 | prop.height += lineSpace; |
834 | prop.width = max (prop.width + letterSpace, 1); |
693 | |
835 | |
694 | fs->set_prop (prop, false); |
836 | fs->set_prop (prop, false); |
695 | |
837 | |
696 | fwidth = prop.width; |
838 | fwidth = prop.width; |
697 | fheight = prop.height; |
839 | fheight = prop.height + lineSpace; |
698 | fbase = prop.ascent; |
840 | fbase = prop.ascent; |
699 | |
841 | |
700 | for (int style = 1; style < 4; style++) |
842 | for (int style = 1; style < 4; style++) |
701 | { |
843 | { |
702 | #if ENABLE_STYLES |
844 | #if ENABLE_STYLES |
… | |
… | |
728 | #else |
870 | #else |
729 | fontset[style] = fontset[0]; |
871 | fontset[style] = fontset[0]; |
730 | #endif |
872 | #endif |
731 | } |
873 | } |
732 | |
874 | |
733 | if (parent[0]) |
875 | if (parent) |
734 | { |
876 | { |
735 | resize_all_windows (0, 0, 0); |
877 | resize_all_windows (0, 0, 0); |
736 | scr_remap_chars (); |
878 | scr_remap_chars (); |
737 | scr_touch (true); |
879 | scr_touch (true); |
738 | } |
880 | } |
… | |
… | |
741 | } |
883 | } |
742 | |
884 | |
743 | void |
885 | void |
744 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
886 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
745 | { |
887 | { |
746 | XChangeProperty (dpy, parent[0], |
888 | XChangeProperty (dpy, parent, |
747 | prop, XA_STRING, 8, PropModeReplace, |
889 | prop, XA_STRING, 8, PropModeReplace, |
748 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
890 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
749 | } |
891 | } |
750 | |
892 | |
751 | void |
893 | void |
|
|
894 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
895 | { |
|
|
896 | XTextProperty ct; |
|
|
897 | |
|
|
898 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
899 | { |
|
|
900 | XSetTextProperty (dpy, parent, &ct, prop); |
|
|
901 | XFree (ct.value); |
|
|
902 | } |
|
|
903 | } |
|
|
904 | |
|
|
905 | void |
752 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
906 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
753 | { |
907 | { |
754 | wchar_t *ws = rxvt_mbstowcs (str, len); |
908 | wchar_t *ws = rxvt_mbstowcs (str, len); |
755 | char *s = rxvt_wcstoutf8 (ws); |
909 | char *s = rxvt_wcstoutf8 (ws); |
756 | |
910 | |
757 | XChangeProperty (dpy, parent[0], |
911 | XChangeProperty (dpy, parent, |
758 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
912 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
759 | (const unsigned char *)s, strlen (s)); |
913 | (const unsigned char *)s, strlen (s)); |
760 | |
914 | |
761 | free (s); |
915 | free (s); |
762 | free (ws); |
916 | free (ws); |
… | |
… | |
766 | /*----------------------------------------------------------------------*/ |
920 | /*----------------------------------------------------------------------*/ |
767 | /* xterm sequences - title, iconName, color (exptl) */ |
921 | /* xterm sequences - title, iconName, color (exptl) */ |
768 | void |
922 | void |
769 | rxvt_term::set_title (const char *str) |
923 | rxvt_term::set_title (const char *str) |
770 | { |
924 | { |
771 | set_string_property (XA_WM_NAME, str); |
925 | set_mbstring_property (XA_WM_NAME, str); |
772 | #if ENABLE_EWMH |
926 | #if ENABLE_EWMH |
773 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
927 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
774 | #endif |
928 | #endif |
775 | } |
929 | } |
776 | |
930 | |
777 | void |
931 | void |
778 | rxvt_term::set_icon_name (const char *str) |
932 | rxvt_term::set_icon_name (const char *str) |
779 | { |
933 | { |
780 | set_string_property (XA_WM_ICON_NAME, str); |
934 | set_mbstring_property (XA_WM_ICON_NAME, str); |
781 | #if ENABLE_EWMH |
935 | #if ENABLE_EWMH |
782 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
936 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
783 | #endif |
937 | #endif |
784 | } |
938 | } |
785 | |
939 | |
… | |
… | |
852 | |
1006 | |
853 | /*----------------------------------------------------------------------*/ |
1007 | /*----------------------------------------------------------------------*/ |
854 | /* |
1008 | /* |
855 | * find if fg/bg matches any of the normal (low-intensity) colors |
1009 | * find if fg/bg matches any of the normal (low-intensity) colors |
856 | */ |
1010 | */ |
857 | void |
1011 | char * |
858 | rxvt_term::set_colorfgbg () |
1012 | rxvt_term::get_colorfgbg () |
859 | { |
1013 | { |
860 | unsigned int i; |
1014 | unsigned int i; |
861 | const char *xpmb = ""; |
1015 | const char *xpmb = ""; |
862 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1016 | char fstr[] = "default"; |
|
|
1017 | char bstr[] = "default"; |
|
|
1018 | char *env_colorfgbg; |
863 | |
1019 | |
864 | strcpy (fstr, "default"); |
|
|
865 | strcpy (bstr, "default"); |
|
|
866 | for (i = Color_Black; i <= Color_White; i++) |
1020 | for (i = Color_Black; i <= Color_White; i++) |
867 | if (pix_colors[Color_fg] == pix_colors[i]) |
1021 | if (pix_colors[Color_fg] == pix_colors[i]) |
868 | { |
1022 | { |
869 | sprintf (fstr, "%d", (i - Color_Black)); |
1023 | sprintf (fstr, "%d", i - Color_Black); |
870 | break; |
1024 | break; |
871 | } |
1025 | } |
872 | |
1026 | |
873 | for (i = Color_Black; i <= Color_White; i++) |
1027 | for (i = Color_Black; i <= Color_White; i++) |
874 | if (pix_colors[Color_bg] == pix_colors[i]) |
1028 | if (pix_colors[Color_bg] == pix_colors[i]) |
875 | { |
1029 | { |
876 | sprintf (bstr, "%d", (i - Color_Black)); |
1030 | sprintf (bstr, "%d", i - Color_Black); |
877 | #ifdef BG_IMAGE_FROM_FILE |
1031 | #if BG_IMAGE_FROM_FILE |
878 | xpmb = "default;"; |
1032 | xpmb = "default;"; |
879 | #endif |
1033 | #endif |
880 | break; |
1034 | break; |
881 | } |
1035 | } |
882 | |
1036 | |
|
|
1037 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
883 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
1038 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
1039 | return env_colorfgbg; |
884 | } |
1040 | } |
885 | |
1041 | |
886 | /*----------------------------------------------------------------------*/ |
1042 | /*----------------------------------------------------------------------*/ |
887 | |
1043 | |
888 | bool |
1044 | bool |
… | |
… | |
917 | |
1073 | |
918 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
1074 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
919 | if (set_hint) |
1075 | if (set_hint) |
920 | { |
1076 | { |
921 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1077 | szHint.flags &= ~(PBaseSize | PResizeInc); |
922 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1078 | XSetWMNormalHints (dpy, parent, &szHint); |
923 | szHint.flags |= PBaseSize | PResizeInc; |
1079 | szHint.flags |= PBaseSize | PResizeInc; |
924 | } |
1080 | } |
925 | |
1081 | |
926 | if (!ignoreparent) |
1082 | if (!ignoreparent) |
927 | { |
1083 | { |
… | |
… | |
933 | int x, y, x1, y1; |
1089 | int x, y, x1, y1; |
934 | int dx, dy; |
1090 | int dx, dy; |
935 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1091 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
936 | Window unused_cr; |
1092 | Window unused_cr; |
937 | |
1093 | |
938 | XTranslateCoordinates (dpy, parent[0], display->root, |
1094 | XTranslateCoordinates (dpy, parent, display->root, |
939 | 0, 0, &x, &y, &unused_cr); |
1095 | 0, 0, &x, &y, &unused_cr); |
940 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1096 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
941 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1097 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
942 | /* |
1098 | /* |
943 | * if display->root isn't the parent window, a WM will probably have offset |
1099 | * if display->root isn't the parent window, a WM will probably have offset |
944 | * our position for handles and decorations. Counter it |
1100 | * our position for handles and decorations. Counter it |
945 | */ |
1101 | */ |
… | |
… | |
962 | if (y < y1) /* top half */ |
1118 | if (y < y1) /* top half */ |
963 | dy = 0; |
1119 | dy = 0; |
964 | else if (y == y1) /* exact center */ |
1120 | else if (y == y1) /* exact center */ |
965 | dy /= 2; |
1121 | dy /= 2; |
966 | |
1122 | |
967 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1123 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
968 | szHint.width, szHint.height); |
1124 | szHint.width, szHint.height); |
969 | #else |
1125 | #else |
970 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1126 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
971 | #endif |
1127 | #endif |
972 | } |
1128 | } |
|
|
1129 | |
|
|
1130 | if (set_hint) |
|
|
1131 | XSetWMNormalHints (dpy, parent, &szHint); |
973 | |
1132 | |
974 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1133 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
975 | |
1134 | |
976 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1135 | if (fix_screen || newwidth != old_width || newheight != old_height) |
977 | { |
1136 | { |
978 | if (scrollBar.state) |
1137 | if (scrollBar.state) |
979 | scrollBar.resize (); |
1138 | scrollBar.resize (); |
980 | |
1139 | |
981 | XMoveResizeWindow (dpy, vt, |
1140 | XMoveResizeWindow (dpy, vt, |
982 | window_vt_x, window_vt_y, |
1141 | window_vt_x, window_vt_y, |
983 | width, height); |
1142 | vt_width, vt_height); |
|
|
1143 | |
|
|
1144 | HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
984 | |
1145 | |
985 | #ifdef HAVE_BG_PIXMAP |
1146 | #ifdef HAVE_BG_PIXMAP |
986 | if (bgPixmap.window_size_sensitive ()) |
1147 | if (bg_window_size_sensitive ()) |
987 | update_background (); |
1148 | update_background (); |
988 | #endif |
1149 | #endif |
989 | |
|
|
990 | scr_clear (); |
|
|
991 | } |
1150 | } |
992 | |
|
|
993 | if (set_hint) |
|
|
994 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
995 | |
1151 | |
996 | if (fix_screen || old_height == 0) |
1152 | if (fix_screen || old_height == 0) |
997 | scr_reset (); |
1153 | scr_reset (); |
998 | |
1154 | |
999 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
1000 | //scr_touch (false); |
|
|
1001 | |
|
|
1002 | #ifdef HAVE_BG_PIXMAP |
|
|
1003 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1004 | // if (bgPixmap.pixmap) |
|
|
1005 | // scr_touch (false); |
|
|
1006 | #endif |
|
|
1007 | |
|
|
1008 | #ifdef USE_XIM |
1155 | #if USE_XIM |
1009 | IMSetPosition (); |
1156 | im_set_position (); |
1010 | #endif |
1157 | #endif |
1011 | } |
1158 | } |
1012 | |
1159 | |
1013 | /* |
1160 | /* |
1014 | * Set the width/height of the vt window in characters. Units are pixels. |
1161 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1027 | newwidth = wattr.width - szHint.base_width; |
1174 | newwidth = wattr.width - szHint.base_width; |
1028 | if (newheight == 0) |
1175 | if (newheight == 0) |
1029 | newheight = wattr.height - szHint.base_height; |
1176 | newheight = wattr.height - szHint.base_height; |
1030 | } |
1177 | } |
1031 | |
1178 | |
1032 | if (newwidth != width || newheight != height) |
1179 | if (newwidth != vt_width || newheight != vt_height) |
1033 | { |
1180 | { |
1034 | newwidth += szHint.base_width; |
1181 | newwidth += szHint.base_width; |
1035 | newheight += szHint.base_height; |
1182 | newheight += szHint.base_height; |
1036 | resize_all_windows (newwidth, newheight, 0); |
1183 | resize_all_windows (newwidth, newheight, 0); |
1037 | } |
1184 | } |
1038 | } |
1185 | } |
1039 | |
1186 | |
1040 | /* -------------------------------------------------------------------- * |
1187 | /* -------------------------------------------------------------------- * |
1041 | * - X INPUT METHOD ROUTINES - * |
1188 | * - X INPUT METHOD ROUTINES - * |
1042 | * -------------------------------------------------------------------- */ |
1189 | * -------------------------------------------------------------------- */ |
1043 | #ifdef USE_XIM |
1190 | #if USE_XIM |
1044 | |
1191 | |
1045 | void |
1192 | void |
1046 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1193 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1047 | { |
1194 | { |
1048 | fg = pix_colors [Color_fg]; |
1195 | fg = pix_colors [Color_fg]; |
… | |
… | |
1075 | status_rect.height = fheight; |
1222 | status_rect.height = fheight; |
1076 | } |
1223 | } |
1077 | |
1224 | |
1078 | /* Checking whether input method is running. */ |
1225 | /* Checking whether input method is running. */ |
1079 | bool |
1226 | bool |
1080 | rxvt_term::IMisRunning () |
1227 | rxvt_term::im_is_running () |
1081 | { |
1228 | { |
1082 | char *p; |
|
|
1083 | Atom atom; |
1229 | Atom atom; |
1084 | Window win; |
1230 | Window win; |
1085 | char server[IMBUFSIZ]; |
1231 | char server[IMBUFSIZ]; |
1086 | |
1232 | |
1087 | /* get current locale modifier */ |
1233 | /* get current locale modifier */ |
1088 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1234 | if (char *p = XSetLocaleModifiers (0)) |
1089 | { |
1235 | { |
1090 | strcpy (server, "@server="); |
1236 | strcpy (server, "@server="); |
1091 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1237 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1092 | |
1238 | |
1093 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1239 | if (p = strchr (server + 1, '@')) /* first one only */ |
1094 | *p = '\0'; |
1240 | *p = '\0'; |
1095 | |
1241 | |
1096 | atom = XInternAtom (dpy, server, False); |
1242 | atom = XInternAtom (dpy, server, False); |
1097 | win = XGetSelectionOwner (dpy, atom); |
1243 | win = XGetSelectionOwner (dpy, atom); |
1098 | |
1244 | |
1099 | if (win != None) |
1245 | if (win != None) |
1100 | return True; |
1246 | return true; |
1101 | } |
1247 | } |
1102 | |
1248 | |
1103 | return False; |
1249 | return false; |
1104 | } |
1250 | } |
1105 | |
1251 | |
1106 | void |
1252 | void |
1107 | rxvt_term::IMSendSpot () |
1253 | rxvt_term::im_send_spot () |
1108 | { |
1254 | { |
1109 | XPoint nspot; |
1255 | XPoint nspot; |
1110 | XVaNestedList preedit_attr; |
1256 | XVaNestedList preedit_attr; |
1111 | |
1257 | |
1112 | if (!Input_Context |
1258 | if (!Input_Context |
… | |
… | |
1165 | |
1311 | |
1166 | term->make_current (); |
1312 | term->make_current (); |
1167 | |
1313 | |
1168 | if (text) |
1314 | if (text) |
1169 | { |
1315 | { |
1170 | void *str; |
1316 | wchar_t *str; |
1171 | |
1317 | |
1172 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1318 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1173 | { |
1319 | { |
1174 | // of course, X makes it ugly again |
1320 | // of course, X makes it ugly again |
1175 | if (term->rs[Rs_imLocale]) |
1321 | if (term->rs[Rs_imLocale]) |
1176 | SET_LOCALE (term->rs[Rs_imLocale]); |
1322 | SET_LOCALE (term->rs[Rs_imLocale]); |
1177 | |
1323 | |
1178 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1324 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1179 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1325 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1180 | |
1326 | |
1181 | if (term->rs[Rs_imLocale]) |
1327 | if (term->rs[Rs_imLocale]) |
1182 | SET_LOCALE (term->locale); |
1328 | SET_LOCALE (term->locale); |
1183 | } |
1329 | } |
1184 | else |
1330 | else |
1185 | str = (void *)text->string.wide_char; |
1331 | str = text->string.wide_char; |
1186 | |
1332 | |
1187 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1333 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1188 | DT_INT, call_data->caret, |
1334 | DT_INT, call_data->caret, |
1189 | DT_INT, call_data->chg_first, |
1335 | DT_INT, call_data->chg_first, |
1190 | DT_INT, call_data->chg_length, |
1336 | DT_INT, call_data->chg_length, |
… | |
… | |
1218 | /* |
1364 | /* |
1219 | * Try to open a XIM with the current modifiers, then see if we can |
1365 | * Try to open a XIM with the current modifiers, then see if we can |
1220 | * open a suitable preedit type |
1366 | * open a suitable preedit type |
1221 | */ |
1367 | */ |
1222 | bool |
1368 | bool |
1223 | rxvt_term::IM_get_IC (const char *modifiers) |
1369 | rxvt_term::im_get_ic (const char *modifiers) |
1224 | { |
1370 | { |
1225 | int i, j, found; |
1371 | int i, j, found; |
1226 | XIM xim; |
1372 | XIM xim; |
1227 | XPoint spot; |
1373 | XPoint spot; |
1228 | XRectangle rect, status_rect, needed_rect; |
1374 | XRectangle rect, status_rect, needed_rect; |
1229 | unsigned long fg, bg; |
1375 | unsigned long fg, bg; |
1230 | const char *p; |
1376 | const char *p; |
1231 | char **s; |
1377 | char **s; |
1232 | XIMStyles *xim_styles; |
1378 | XIMStyles *xim_styles; |
1233 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1234 | XIMCallback xcb[4]; |
|
|
1235 | #endif |
|
|
1236 | |
1379 | |
1237 | set_environ (envv); |
1380 | set_environ (env); |
1238 | |
1381 | |
1239 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1382 | if (!((p = XSetLocaleModifiers (modifiers)) && *p)) |
1240 | return false; |
1383 | return false; |
1241 | |
1384 | |
1242 | input_method = display->get_xim (locale, modifiers); |
1385 | input_method = display->get_xim (locale, modifiers); |
1243 | if (input_method == NULL) |
1386 | if (input_method == NULL) |
1244 | return false; |
1387 | return false; |
… | |
… | |
1261 | p = pet[pi]; |
1404 | p = pet[pi]; |
1262 | |
1405 | |
1263 | if (!p) |
1406 | if (!p) |
1264 | continue; |
1407 | continue; |
1265 | |
1408 | |
1266 | s = rxvt_splitcommastring (p); |
1409 | s = rxvt_strsplit (',', p); |
1267 | |
1410 | |
1268 | for (i = found = 0; !found && s[i]; i++) |
1411 | for (i = found = 0; !found && s[i]; i++) |
1269 | { |
1412 | { |
1270 | if (!strcmp (s[i], "OverTheSpot")) |
1413 | if (!strcmp (s[i], "OverTheSpot")) |
1271 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1414 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1283 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1426 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1284 | |
1427 | |
1285 | for (j = 0; j < xim_styles->count_styles; j++) |
1428 | for (j = 0; j < xim_styles->count_styles; j++) |
1286 | if (input_style == xim_styles->supported_styles[j]) |
1429 | if (input_style == xim_styles->supported_styles[j]) |
1287 | { |
1430 | { |
1288 | rxvt_freecommastring (s); |
1431 | rxvt_free_strsplit (s); |
1289 | |
1432 | |
1290 | found = 1; |
1433 | found = 1; |
1291 | goto foundpet; |
1434 | goto foundpet; |
1292 | } |
1435 | } |
1293 | |
1436 | |
1294 | } |
1437 | } |
1295 | |
1438 | |
1296 | rxvt_freecommastring (s); |
1439 | rxvt_free_strsplit (s); |
1297 | } |
1440 | } |
1298 | |
1441 | |
1299 | foundpet: |
1442 | foundpet: |
1300 | |
1443 | |
1301 | XFree (xim_styles); |
1444 | XFree (xim_styles); |
… | |
… | |
1380 | NULL); |
1523 | NULL); |
1381 | } |
1524 | } |
1382 | #if ENABLE_XIM_ONTHESPOT |
1525 | #if ENABLE_XIM_ONTHESPOT |
1383 | else if (input_style & XIMPreeditCallbacks) |
1526 | else if (input_style & XIMPreeditCallbacks) |
1384 | { |
1527 | { |
|
|
1528 | XIMCallback xcb[4]; |
|
|
1529 | |
1385 | im_set_position (spot); |
1530 | im_set_position (spot); |
1386 | |
1531 | |
1387 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1532 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1388 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1533 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1389 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1534 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1404 | #endif |
1549 | #endif |
1405 | |
1550 | |
1406 | Input_Context = XCreateIC (xim, |
1551 | Input_Context = XCreateIC (xim, |
1407 | XNInputStyle, input_style, |
1552 | XNInputStyle, input_style, |
1408 | XNClientWindow, vt, |
1553 | XNClientWindow, vt, |
1409 | XNFocusWindow, parent[0], |
1554 | XNFocusWindow, parent, |
1410 | preedit_attr ? XNPreeditAttributes : NULL, |
1555 | preedit_attr ? XNPreeditAttributes : NULL, |
1411 | preedit_attr, |
1556 | preedit_attr, |
1412 | status_attr ? XNStatusAttributes : NULL, |
1557 | status_attr ? XNStatusAttributes : NULL, |
1413 | status_attr, NULL); |
1558 | status_attr, NULL); |
1414 | |
1559 | |
… | |
… | |
1427 | // unfortunately, only the focus window is used by XIM, hard to fix |
1572 | // unfortunately, only the focus window is used by XIM, hard to fix |
1428 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1573 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1429 | vt_select_input (); |
1574 | vt_select_input (); |
1430 | #endif |
1575 | #endif |
1431 | |
1576 | |
1432 | IMSetPosition (); |
1577 | im_set_position (); |
1433 | |
1578 | |
1434 | return true; |
1579 | return true; |
1435 | } |
1580 | } |
1436 | |
1581 | |
1437 | void |
1582 | void |
… | |
… | |
1447 | im_destroy (); |
1592 | im_destroy (); |
1448 | |
1593 | |
1449 | if (Input_Context) |
1594 | if (Input_Context) |
1450 | return; |
1595 | return; |
1451 | |
1596 | |
1452 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1453 | if (rs[Rs_imLocale]) |
1597 | if (rs[Rs_imLocale]) |
1454 | SET_LOCALE (rs[Rs_imLocale]); |
1598 | SET_LOCALE (rs[Rs_imLocale]); |
1455 | #endif |
|
|
1456 | |
1599 | |
1457 | p = rs[Rs_inputMethod]; |
1600 | p = rs[Rs_inputMethod]; |
1458 | if (p && *p) |
1601 | if (p && *p) |
1459 | { |
1602 | { |
1460 | bool found = false; |
1603 | bool found = false; |
1461 | |
1604 | |
1462 | s = rxvt_splitcommastring (p); |
1605 | s = rxvt_strsplit (',', p); |
1463 | |
1606 | |
1464 | for (i = 0; s[i]; i++) |
1607 | for (i = 0; s[i]; i++) |
1465 | { |
1608 | { |
1466 | if (*s[i]) |
1609 | if (*s[i]) |
1467 | { |
1610 | { |
1468 | strcpy (buf, "@im="); |
1611 | strcpy (buf, "@im="); |
1469 | strncat (buf, s[i], IMBUFSIZ - 5); |
1612 | strncat (buf, s[i], IMBUFSIZ - 5); |
1470 | if (IM_get_IC (buf)) |
1613 | if (im_get_ic (buf)) |
1471 | { |
1614 | { |
1472 | found = true; |
1615 | found = true; |
1473 | break; |
1616 | break; |
1474 | } |
1617 | } |
1475 | } |
1618 | } |
1476 | } |
1619 | } |
1477 | |
1620 | |
1478 | rxvt_freecommastring (s); |
1621 | rxvt_free_strsplit (s); |
1479 | |
1622 | |
1480 | if (found) |
1623 | if (found) |
1481 | goto done; |
1624 | goto done; |
1482 | } |
1625 | } |
1483 | |
1626 | |
1484 | /* try with XMODIFIERS env. var. */ |
1627 | /* try with XMODIFIERS env. var. */ |
1485 | if (IM_get_IC ("")) |
1628 | if (im_get_ic ("")) |
1486 | goto done; |
1629 | goto done; |
1487 | |
1630 | |
1488 | /* try with no modifiers base IF the user didn't specify an IM */ |
1631 | /* try with no modifiers base IF the user didn't specify an IM */ |
1489 | if (IM_get_IC ("@im=none")) |
1632 | if (im_get_ic ("@im=none")) |
1490 | goto done; |
1633 | goto done; |
1491 | |
1634 | |
1492 | done: |
1635 | done: |
1493 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1494 | if (rs[Rs_imLocale]) |
1636 | if (rs[Rs_imLocale]) |
1495 | SET_LOCALE (locale); |
1637 | SET_LOCALE (locale); |
1496 | #endif |
|
|
1497 | } |
1638 | } |
1498 | |
1639 | |
1499 | void |
1640 | void |
1500 | rxvt_term::IMSetPosition () |
1641 | rxvt_term::im_set_position () |
1501 | { |
1642 | { |
1502 | XRectangle preedit_rect, status_rect, *needed_rect; |
1643 | XRectangle preedit_rect, status_rect, *needed_rect; |
1503 | XVaNestedList preedit_attr, status_attr; |
1644 | XVaNestedList preedit_attr, status_attr; |
1504 | |
1645 | |
1505 | if (!Input_Context |
1646 | if (!Input_Context |
1506 | || !focus |
1647 | || !focus |
1507 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1648 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1508 | || !IMisRunning ()) |
1649 | || !im_is_running ()) |
1509 | return; |
1650 | return; |
1510 | |
1651 | |
1511 | if (input_style & XIMPreeditPosition) |
1652 | if (input_style & XIMPreeditPosition) |
1512 | { |
1653 | { |
1513 | im_set_size (preedit_rect); |
1654 | im_set_size (preedit_rect); |
… | |
… | |
1543 | |
1684 | |
1544 | void |
1685 | void |
1545 | rxvt_term::get_window_origin (int &x, int &y) |
1686 | rxvt_term::get_window_origin (int &x, int &y) |
1546 | { |
1687 | { |
1547 | Window cr; |
1688 | Window cr; |
1548 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1689 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1549 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1550 | } |
|
|
1551 | |
|
|
1552 | Pixmap |
|
|
1553 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1554 | { |
|
|
1555 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1556 | if (xa[prop_id]) |
|
|
1557 | { |
|
|
1558 | int aformat; |
|
|
1559 | unsigned long nitems, bytes_after; |
|
|
1560 | Atom atype; |
|
|
1561 | unsigned char *prop = NULL; |
|
|
1562 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1563 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1564 | &nitems, &bytes_after, &prop); |
|
|
1565 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1566 | return *(Pixmap *)prop; |
|
|
1567 | } |
|
|
1568 | |
|
|
1569 | return None; |
|
|
1570 | } |
1690 | } |
1571 | |
1691 | |
1572 | #ifdef HAVE_BG_PIXMAP |
1692 | #ifdef HAVE_BG_PIXMAP |
1573 | # if TRACE_PIXMAPS |
|
|
1574 | # undef update_background |
|
|
1575 | void |
|
|
1576 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1577 | { |
|
|
1578 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1579 | update_background (); |
|
|
1580 | } |
|
|
1581 | # endif |
|
|
1582 | |
1693 | |
1583 | void |
1694 | void |
1584 | rxvt_term::update_background () |
1695 | rxvt_term::update_background () |
1585 | { |
1696 | { |
1586 | if (update_background_ev.is_active ()) |
1697 | if (update_background_ev.is_active ()) |
1587 | return; |
1698 | return; |
1588 | |
1699 | |
1589 | bgPixmap.invalidate (); |
|
|
1590 | |
|
|
1591 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1700 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1592 | |
1701 | |
1593 | if (to_wait <= 0.) |
1702 | if (to_wait <= 0.) |
1594 | bgPixmap.render (); |
1703 | bg_render (); |
1595 | else |
1704 | else |
1596 | update_background_ev.start (to_wait); |
1705 | update_background_ev.start (to_wait); |
1597 | } |
1706 | } |
1598 | |
1707 | |
1599 | void |
1708 | void |
1600 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1709 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1601 | { |
1710 | { |
1602 | make_current (); |
1711 | make_current (); |
1603 | |
1712 | |
1604 | update_background_ev.stop (); |
1713 | update_background_ev.stop (); |
1605 | bgPixmap.render (); |
1714 | bg_render (); |
1606 | refresh_check (); |
1715 | refresh_check (); |
1607 | } |
1716 | } |
1608 | |
1717 | |
1609 | #endif /* HAVE_BG_PIXMAP */ |
1718 | #endif /* HAVE_BG_PIXMAP */ |
1610 | |
1719 | |