… | |
… | |
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 2 of the License, or |
21 | * (at your option) any later version. |
21 | * (at your option) any later version. |
… | |
… | |
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 | |
40 | #include <cassert> |
41 | #include <assert.h> |
41 | #include <csignal> |
42 | #include <signal.h> |
42 | #include <cstring> |
43 | #include <string.h> |
43 | |
44 | |
44 | #include <termios.h> |
45 | #include <termios.h> |
45 | |
46 | |
46 | #ifdef HAVE_XSETLOCALE |
47 | #ifdef HAVE_XSETLOCALE |
47 | # define X_LOCALE |
48 | # define X_LOCALE |
48 | # include <X11/Xlocale.h> |
49 | # include <X11/Xlocale.h> |
49 | #else |
50 | #else |
50 | # ifdef HAVE_SETLOCALE |
|
|
51 | # include <clocale> |
51 | # include <locale.h> |
52 | # endif |
52 | #endif |
53 | #endif |
|
|
54 | |
53 | |
|
|
54 | struct termios rxvt_term::def_tio; |
55 | vector<rxvt_term *> rxvt_term::termlist; |
55 | vector<rxvt_term *> rxvt_term::termlist; |
56 | |
56 | |
57 | // used to tell global functions which terminal instance is "active" |
57 | // used to tell global functions which terminal instance is "active" |
58 | rxvt_t rxvt_current_term; |
58 | rxvt_t rxvt_current_term; |
59 | |
59 | |
… | |
… | |
94 | 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) |
95 | { |
95 | { |
96 | compose_char *cc; |
96 | compose_char *cc; |
97 | |
97 | |
98 | // break compose chains, as stupid readline really likes to duplicate |
98 | // break compose chains, as stupid readline really likes to duplicate |
99 | // composing characters for some reason near the end of a line. |
99 | // composing characters for some reason, near the end of a line. |
100 | cc = (*this)[c1]; |
100 | cc = (*this)[c1]; |
101 | while (cc) |
101 | while (cc) |
102 | { |
102 | { |
103 | if (cc->c2 == c2) return c1; |
103 | if (cc->c2 == c2) return c1; |
104 | cc = (*this)[cc->c1]; |
104 | cc = (*this)[cc->c1]; |
105 | } |
105 | } |
106 | |
106 | |
107 | // check to see whether this combination already exists otherwise |
107 | // check to see whether this combination already exists otherwise |
108 | for (cc = v.end (); cc-- > v.begin (); ) |
108 | for (cc = v.begin (); cc < v.end (); cc++) |
109 | { |
|
|
110 | if (cc->c1 == c1 && cc->c2 == c2) |
109 | if (cc->c1 == c1 && cc->c2 == c2) |
111 | return COMPOSE_LO + (cc - v.begin ()); |
110 | return COMPOSE_LO + (cc - v.begin ()); |
112 | } |
|
|
113 | |
111 | |
114 | // allocate a new combination |
112 | // allocate a new combination |
115 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
113 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
116 | { |
114 | { |
117 | static int seen; |
115 | static int seen; |
118 | |
116 | |
119 | if (!seen++) |
117 | if (!seen++) |
120 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
118 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
121 | |
119 | |
122 | return REPLACEMENT_CHAR; |
120 | return REPLACEMENT_CHAR; |
123 | } |
121 | } |
124 | |
122 | |
125 | v.push_back (compose_char (c1, c2)); |
123 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
170 | 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); |
171 | #endif |
169 | #endif |
172 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
170 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
173 | 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); |
174 | #endif |
172 | #endif |
175 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
173 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
176 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
174 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
177 | #endif |
175 | #endif |
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
176 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
179 | #ifdef USE_XIM |
177 | #if USE_XIM |
180 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
178 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
181 | #endif |
179 | #endif |
182 | #ifdef POINTER_BLANK |
180 | #ifdef POINTER_BLANK |
183 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
181 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
184 | #endif |
182 | #endif |
… | |
… | |
187 | #endif |
185 | #endif |
188 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
186 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
189 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
187 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
190 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
188 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
191 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
189 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
192 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
|
|
193 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
190 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
194 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
191 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
195 | |
192 | |
196 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
197 | |
194 | |
… | |
… | |
226 | delete fontset[i]; |
223 | delete fontset[i]; |
227 | #endif |
224 | #endif |
228 | delete fontset[0]; |
225 | delete fontset[0]; |
229 | |
226 | |
230 | #ifdef HAVE_BG_PIXMAP |
227 | #ifdef HAVE_BG_PIXMAP |
231 | bgPixmap.destroy (); |
228 | bg_destroy (); |
232 | #endif |
229 | #endif |
233 | #ifdef HAVE_AFTERIMAGE |
230 | |
234 | if (asv) |
231 | #if HAVE_IMG |
235 | destroy_asvisual (asv, 0); |
232 | delete bg_img; |
236 | if (asimman) |
|
|
237 | destroy_image_manager (asimman, 0); |
|
|
238 | #endif |
233 | #endif |
239 | |
234 | |
240 | if (display) |
235 | if (display) |
241 | { |
236 | { |
242 | selection_clear (); |
237 | selection_clear (); |
243 | selection_clear (true); |
238 | selection_clear (true); |
244 | |
239 | |
245 | #ifdef USE_XIM |
240 | #if USE_XIM |
246 | im_destroy (); |
241 | im_destroy (); |
247 | #endif |
242 | #endif |
248 | scrollBar.destroy (); |
243 | scrollBar.destroy (); |
249 | if (gc) XFreeGC (dpy, gc); |
244 | if (gc) XFreeGC (dpy, gc); |
250 | |
245 | |
251 | delete drawable; |
246 | delete drawable; |
252 | // destroy all windows |
247 | // destroy all windows |
253 | if (parent[0]) |
248 | if (parent) |
254 | XDestroyWindow (dpy, parent[0]); |
249 | XDestroyWindow (dpy, parent); |
255 | |
250 | |
256 | for (int i = 0; i < TOTAL_COLORS; i++) |
251 | for (int i = 0; i < TOTAL_COLORS; i++) |
257 | if (ISSET_PIXCOLOR (i)) |
252 | if (ISSET_PIXCOLOR (i)) |
258 | { |
253 | { |
259 | pix_colors_focused [i].free (this); |
254 | pix_colors_focused [i].free (this); |
… | |
… | |
274 | for (int i = 0; i < allocated.size (); i++) |
269 | for (int i = 0; i < allocated.size (); i++) |
275 | free (allocated [i]); |
270 | free (allocated [i]); |
276 | |
271 | |
277 | free (selection.text); |
272 | free (selection.text); |
278 | free (selection.clip_text); |
273 | free (selection.clip_text); |
279 | // TODO: manage env vars in child only(!) |
|
|
280 | free (env_display); |
|
|
281 | free (env_term); |
|
|
282 | free (locale); |
274 | free (locale); |
283 | free (v_buffer); |
275 | free (v_buffer); |
284 | free (incr_buf); |
276 | |
|
|
277 | delete selection_req; |
285 | |
278 | |
286 | delete envv; |
279 | delete envv; |
287 | delete argv; |
280 | delete argv; |
288 | |
281 | |
289 | #ifdef KEYSYM_RESOURCE |
282 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
322 | { |
315 | { |
323 | #if USE_XIM |
316 | #if USE_XIM |
324 | im_ev.stop (display); |
317 | im_ev.stop (display); |
325 | #endif |
318 | #endif |
326 | scrollbar_ev.stop (display); |
319 | scrollbar_ev.stop (display); |
327 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
320 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
328 | rootwin_ev.stop (display); |
321 | rootwin_ev.stop (display); |
329 | #endif |
322 | #endif |
330 | incr_ev.stop (); |
|
|
331 | termwin_ev.stop (display); |
323 | termwin_ev.stop (display); |
332 | vt_ev.stop (display); |
324 | vt_ev.stop (display); |
333 | } |
325 | } |
334 | |
326 | |
335 | flush_ev.stop (); |
327 | flush_ev.stop (); |
… | |
… | |
359 | make_current (); |
351 | make_current (); |
360 | |
352 | |
361 | delete this; |
353 | delete this; |
362 | } |
354 | } |
363 | |
355 | |
|
|
356 | void |
|
|
357 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
|
|
358 | { |
|
|
359 | if (!opt) |
|
|
360 | return; |
|
|
361 | |
|
|
362 | uint8_t mask = 1 << (opt & 7); |
|
|
363 | uint8_t &val = options [opt >> 3]; |
|
|
364 | |
|
|
365 | val = val & ~mask | (set ? mask : 0); |
|
|
366 | } |
|
|
367 | |
364 | /*----------------------------------------------------------------------*/ |
368 | /*----------------------------------------------------------------------*/ |
365 | /* |
369 | /* |
366 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
370 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
367 | * TODO: if debugging, this should free up any known resources if we can |
|
|
368 | */ |
371 | */ |
369 | static XErrorHandler old_xerror_handler; |
372 | static XErrorHandler old_xerror_handler; |
370 | |
373 | |
371 | static void |
374 | static void |
372 | rxvt_emergency_cleanup () |
375 | rxvt_emergency_cleanup () |
… | |
… | |
374 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
377 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
375 | (*t)->emergency_cleanup (); |
378 | (*t)->emergency_cleanup (); |
376 | } |
379 | } |
377 | |
380 | |
378 | #if !ENABLE_MINIMAL |
381 | #if !ENABLE_MINIMAL |
379 | static void |
382 | static void ecb_cold |
380 | print_x_error (Display *dpy, XErrorEvent *event) |
383 | print_x_error (Display *dpy, XErrorEvent *event) |
381 | { |
384 | { |
382 | char buffer[BUFSIZ]; |
385 | char buffer[BUFSIZ]; |
383 | char mesg[BUFSIZ]; |
386 | char mesg[BUFSIZ]; |
384 | char number[32]; |
387 | char number[32]; |
385 | char *mtype = "XlibMessage"; |
388 | |
386 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
|
|
387 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
|
|
388 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
389 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
|
|
390 | |
|
|
391 | XGetErrorDatabaseText (dpy, "XlibMessage", "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ); |
|
|
392 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->serial); |
|
|
393 | |
|
|
394 | XGetErrorText (dpy, event->error_code, buffer, BUFSIZ); |
|
|
395 | XGetErrorDatabaseText (dpy, "XlibMessage", "XError", "X Error", mesg, BUFSIZ); |
389 | rxvt_warn ("%s: %s\n", mesg, buffer); |
396 | rxvt_warn ("+ %s: %s\n", mesg, buffer); |
|
|
397 | |
390 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
398 | XGetErrorDatabaseText (dpy, "XlibMessage", "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
391 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
399 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->request_code); |
392 | sprintf(number, "%d", event->request_code); |
400 | |
393 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
394 | rxvt_warn ("(which is %s)\n", buffer); |
|
|
395 | if (event->request_code >= 128) { |
401 | if (event->request_code >= 128) |
|
|
402 | { |
|
|
403 | #if 0 |
|
|
404 | /* XListExtensions and probably query extensions hangs when there are multiple queues errors */ |
|
|
405 | int nexts; |
|
|
406 | char **exts = XListExtensions (dpy, &nexts); |
|
|
407 | |
|
|
408 | while (nexts) |
|
|
409 | { |
|
|
410 | char *extname = exts [nexts - 1]; |
|
|
411 | int major, first_event, first_error; |
|
|
412 | |
|
|
413 | if (XQueryExtension (dpy, extname, &major, &first_event, &first_error) && major == event->request_code) |
|
|
414 | { |
|
|
415 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
416 | rxvt_warn ("+ (which is extension %s minor code %d)\n", extname, event->minor_code); |
|
|
417 | |
|
|
418 | snprintf (buffer, BUFSIZ, "%s.%d", extname, event->minor_code); |
|
|
419 | XGetErrorDatabaseText (dpy, "XRequest", buffer, "an unregistered minor code", buffer, BUFSIZ); |
|
|
420 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
421 | |
|
|
422 | break; |
|
|
423 | } |
|
|
424 | |
|
|
425 | printf ("nextss %d %s\n", nexts, extname);//D |
|
|
426 | --nexts; |
|
|
427 | ++exts; |
|
|
428 | } |
|
|
429 | #else |
|
|
430 | int nexts = 0; |
|
|
431 | char **exts = 0; |
|
|
432 | #endif |
|
|
433 | |
|
|
434 | if (!nexts) |
|
|
435 | { |
|
|
436 | rxvt_warn ("+ (which is an unknown extension)\n", buffer); |
|
|
437 | |
396 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
438 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
397 | mesg, BUFSIZ); |
439 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->minor_code); |
398 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
440 | |
|
|
441 | #if 0 |
|
|
442 | sprintf (number, "RENDER.%d", event->minor_code); |
|
|
443 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
444 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
445 | #endif |
|
|
446 | } |
|
|
447 | |
|
|
448 | XFreeExtensionList (exts); |
399 | } |
449 | } |
|
|
450 | else |
|
|
451 | { |
|
|
452 | sprintf (number, "%d", event->request_code); |
|
|
453 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
454 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
455 | } |
|
|
456 | |
400 | if ((event->error_code == BadWindow) || |
457 | if (event->error_code == BadWindow |
401 | (event->error_code == BadPixmap) || |
458 | || event->error_code == BadPixmap |
402 | (event->error_code == BadCursor) || |
459 | || event->error_code == BadCursor |
403 | (event->error_code == BadFont) || |
460 | || event->error_code == BadFont |
404 | (event->error_code == BadDrawable) || |
461 | || event->error_code == BadDrawable |
405 | (event->error_code == BadColor) || |
462 | || event->error_code == BadColor |
406 | (event->error_code == BadGC) || |
463 | || event->error_code == BadGC |
407 | (event->error_code == BadIDChoice) || |
464 | || event->error_code == BadIDChoice |
408 | (event->error_code == BadValue) || |
465 | || event->error_code == BadValue |
409 | (event->error_code == BadAtom)) { |
466 | || event->error_code == BadAtom) |
|
|
467 | { |
410 | if (event->error_code == BadValue) |
468 | if (event->error_code == BadValue) |
411 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
469 | XGetErrorDatabaseText (dpy, "XlibMessage", "Value", "Value 0x%x", mesg, BUFSIZ); |
412 | mesg, BUFSIZ); |
|
|
413 | else if (event->error_code == BadAtom) |
470 | else if (event->error_code == BadAtom) |
414 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
471 | XGetErrorDatabaseText (dpy, "XlibMessage", "AtomID", "AtomID 0x%x", mesg, BUFSIZ); |
415 | mesg, BUFSIZ); |
|
|
416 | else |
472 | else |
417 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
473 | XGetErrorDatabaseText (dpy, "XlibMessage", "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ); |
418 | mesg, BUFSIZ); |
|
|
419 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
|
|
420 | } |
|
|
421 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
|
|
422 | mesg, BUFSIZ); |
|
|
423 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
|
|
424 | } |
|
|
425 | #endif |
|
|
426 | |
474 | |
427 | int |
475 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->resourceid); |
|
|
476 | } |
|
|
477 | } |
|
|
478 | #endif |
|
|
479 | |
|
|
480 | int ecb_cold |
428 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
481 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
429 | { |
482 | { |
430 | if (GET_R->allowedxerror == -1) |
483 | if (GET_R->allowedxerror == -1) |
431 | GET_R->allowedxerror = event->error_code; |
484 | GET_R->allowedxerror = event->error_code; |
432 | else |
485 | else |
… | |
… | |
441 | } |
494 | } |
442 | |
495 | |
443 | return 0; |
496 | return 0; |
444 | } |
497 | } |
445 | |
498 | |
446 | int |
499 | int ecb_cold |
447 | rxvt_xioerror_handler (Display *display) |
500 | rxvt_xioerror_handler (Display *display) |
448 | { |
501 | { |
449 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
502 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
450 | DisplayString (display)); |
503 | DisplayString (display)); |
451 | rxvt_emergency_cleanup (); |
504 | rxvt_emergency_cleanup (); |
… | |
… | |
474 | rxvt_emergency_cleanup (); |
527 | rxvt_emergency_cleanup (); |
475 | w.stop (); |
528 | w.stop (); |
476 | kill (getpid (), w.signum); |
529 | kill (getpid (), w.signum); |
477 | } |
530 | } |
478 | |
531 | |
|
|
532 | static void |
|
|
533 | rxvt_get_ttymode (struct termios *tio) |
|
|
534 | { |
|
|
535 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
536 | memset (tio, 0, sizeof (struct termios)); |
|
|
537 | |
|
|
538 | for (int i = 0; i < NCCS; i++) |
|
|
539 | tio->c_cc[i] = VDISABLE; |
|
|
540 | |
|
|
541 | tio->c_cc[VINTR] = CINTR; |
|
|
542 | tio->c_cc[VQUIT] = CQUIT; |
|
|
543 | tio->c_cc[VERASE] = CERASE; |
|
|
544 | #ifdef VERASE2 |
|
|
545 | tio->c_cc[VERASE2] = CERASE2; |
|
|
546 | #endif |
|
|
547 | tio->c_cc[VKILL] = CKILL; |
|
|
548 | tio->c_cc[VEOF] = CEOF; |
|
|
549 | tio->c_cc[VSTART] = CSTART; |
|
|
550 | tio->c_cc[VSTOP] = CSTOP; |
|
|
551 | tio->c_cc[VSUSP] = CSUSP; |
|
|
552 | # ifdef VDSUSP |
|
|
553 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
554 | # endif |
|
|
555 | # ifdef VREPRINT |
|
|
556 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
557 | # endif |
|
|
558 | # ifdef VDISCRD |
|
|
559 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
560 | # endif |
|
|
561 | # ifdef VWERSE |
|
|
562 | tio->c_cc[VWERSE] = CWERASE; |
|
|
563 | # endif |
|
|
564 | # ifdef VLNEXT |
|
|
565 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
566 | # endif |
|
|
567 | # ifdef VSTATUS |
|
|
568 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
569 | # endif |
|
|
570 | |
|
|
571 | # if VMIN != VEOF |
|
|
572 | tio->c_cc[VMIN] = 1; |
|
|
573 | # endif |
|
|
574 | # if VTIME != VEOL |
|
|
575 | tio->c_cc[VTIME] = 0; |
|
|
576 | # endif |
|
|
577 | |
|
|
578 | /* input modes */ |
|
|
579 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
580 | # ifdef IMAXBEL |
|
|
581 | | IMAXBEL |
|
|
582 | # endif |
|
|
583 | | IXON); |
|
|
584 | |
|
|
585 | /* output modes */ |
|
|
586 | tio->c_oflag = (OPOST | ONLCR); |
|
|
587 | |
|
|
588 | /* control modes */ |
|
|
589 | tio->c_cflag = (CS8 | CREAD); |
|
|
590 | |
|
|
591 | /* local modes */ |
|
|
592 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
593 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
594 | | ECHOCTL | ECHOKE |
|
|
595 | # endif |
|
|
596 | | ECHOE | ECHOK); |
|
|
597 | } |
|
|
598 | |
479 | char **rxvt_environ; // startup environment |
599 | char **rxvt_environ; // startup environment |
480 | |
600 | |
481 | void |
601 | void |
482 | rxvt_init () |
602 | rxvt_init () |
483 | { |
603 | { |
484 | assert (("fontMask must not overlap other RS masks", |
604 | assert (("fontMask must not overlap other RS masks", |
485 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
605 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
|
|
606 | |
|
|
607 | rxvt_get_ttymode (&rxvt_term::def_tio); |
486 | |
608 | |
487 | // get rid of stdin/stdout as we don't need them, to free resources |
609 | // get rid of stdin/stdout as we don't need them, to free resources |
488 | dup2 (STDERR_FILENO, STDIN_FILENO); |
610 | dup2 (STDERR_FILENO, STDIN_FILENO); |
489 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
611 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
490 | |
612 | |
491 | ptytty::init (); |
|
|
492 | |
|
|
493 | if (!ev_default_loop (0)) |
613 | if (!ev_default_loop ()) |
494 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
614 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
495 | |
615 | |
496 | rxvt_environ = environ; |
616 | rxvt_environ = environ; |
497 | |
617 | |
498 | signal (SIGHUP, SIG_IGN); |
618 | signal (SIGHUP, SIG_IGN); |
… | |
… | |
504 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
624 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
505 | // TODO: handle this with exceptions and tolerate the memory loss |
625 | // TODO: handle this with exceptions and tolerate the memory loss |
506 | XSetIOErrorHandler (rxvt_xioerror_handler); |
626 | XSetIOErrorHandler (rxvt_xioerror_handler); |
507 | |
627 | |
508 | XrmInitialize (); |
628 | XrmInitialize (); |
|
|
629 | |
|
|
630 | #if HAVE_PIXBUF |
|
|
631 | g_type_init (); |
|
|
632 | #endif |
509 | } |
633 | } |
510 | |
634 | |
511 | /*----------------------------------------------------------------------*/ |
635 | /*----------------------------------------------------------------------*/ |
512 | /* |
636 | /* |
513 | * window size/position calculations for XSizeHint and other storage. |
637 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
634 | if (recalc_y) |
758 | if (recalc_y) |
635 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
759 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
636 | |
760 | |
637 | ncol = width / fwidth; |
761 | ncol = width / fwidth; |
638 | nrow = height / fheight; |
762 | nrow = height / fheight; |
|
|
763 | |
|
|
764 | // When the size of the vt window is not a multiple of the cell |
|
|
765 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
766 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
767 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
768 | // refresh the background. We take the simpler route and shrink the |
|
|
769 | // vt window so as to avoid creating gaps. |
|
|
770 | vt_width = ncol * fwidth; |
|
|
771 | vt_height = nrow * fheight; |
639 | } |
772 | } |
640 | |
773 | |
641 | /*----------------------------------------------------------------------*/ |
774 | /*----------------------------------------------------------------------*/ |
642 | /* |
775 | /* |
643 | * Tell the teletype handler what size the window is. |
776 | * Tell the teletype handler what size the window is. |
… | |
… | |
651 | |
784 | |
652 | struct winsize ws; |
785 | struct winsize ws; |
653 | |
786 | |
654 | ws.ws_col = ncol; |
787 | ws.ws_col = ncol; |
655 | ws.ws_row = nrow; |
788 | ws.ws_row = nrow; |
656 | ws.ws_xpixel = width; |
789 | ws.ws_xpixel = vt_width; |
657 | ws.ws_ypixel = height; |
790 | ws.ws_ypixel = vt_height; |
658 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
791 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
659 | |
792 | |
660 | #if 0 |
793 | #if 0 |
661 | // TIOCSWINSZ is supposed to do this automatically and correctly |
794 | // TIOCSWINSZ is supposed to do this automatically and correctly |
662 | if (cmd_pid) /* force through to the command */ |
795 | if (cmd_pid) /* force through to the command */ |
663 | kill (-cmd_pid, SIGWINCH); |
796 | kill (-cmd_pid, SIGWINCH); |
664 | #endif |
797 | #endif |
665 | } |
798 | } |
666 | |
799 | |
667 | /*----------------------------------------------------------------------*/ |
800 | /*----------------------------------------------------------------------*/ |
668 | /* set_fonts () - load and set the various fonts |
801 | /* load and set the various fonts */ |
669 | * |
|
|
670 | * init = 1 - initialize |
|
|
671 | * |
|
|
672 | * fontname == FONT_UP - switch to bigger font |
|
|
673 | * fontname == FONT_DN - switch to smaller font |
|
|
674 | */ |
|
|
675 | bool |
802 | bool |
676 | rxvt_term::set_fonts () |
803 | rxvt_term::set_fonts () |
677 | { |
804 | { |
678 | rxvt_fontset *fs = new rxvt_fontset (this); |
805 | rxvt_fontset *fs = new rxvt_fontset (this); |
679 | rxvt_fontprop prop; |
806 | rxvt_fontprop prop; |
… | |
… | |
694 | |
821 | |
695 | delete fontset[0]; |
822 | delete fontset[0]; |
696 | fontset[0] = fs; |
823 | fontset[0] = fs; |
697 | |
824 | |
698 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
825 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
699 | prop.height += lineSpace; |
826 | prop.width = max (prop.width + letterSpace, 1); |
700 | prop.width += letterSpace; |
|
|
701 | |
827 | |
702 | fs->set_prop (prop, false); |
828 | fs->set_prop (prop, false); |
703 | |
829 | |
704 | fwidth = prop.width; |
830 | fwidth = prop.width; |
705 | fheight = prop.height; |
831 | fheight = prop.height + lineSpace; |
706 | fbase = prop.ascent; |
832 | fbase = prop.ascent; |
707 | |
833 | |
708 | for (int style = 1; style < 4; style++) |
834 | for (int style = 1; style < 4; style++) |
709 | { |
835 | { |
710 | #if ENABLE_STYLES |
836 | #if ENABLE_STYLES |
… | |
… | |
736 | #else |
862 | #else |
737 | fontset[style] = fontset[0]; |
863 | fontset[style] = fontset[0]; |
738 | #endif |
864 | #endif |
739 | } |
865 | } |
740 | |
866 | |
741 | if (parent[0]) |
867 | if (parent) |
742 | { |
868 | { |
743 | resize_all_windows (0, 0, 0); |
869 | resize_all_windows (0, 0, 0); |
744 | scr_remap_chars (); |
870 | scr_remap_chars (); |
745 | scr_touch (true); |
871 | scr_touch (true); |
746 | } |
872 | } |
… | |
… | |
749 | } |
875 | } |
750 | |
876 | |
751 | void |
877 | void |
752 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
878 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
753 | { |
879 | { |
754 | XChangeProperty (dpy, parent[0], |
880 | XChangeProperty (dpy, parent, |
755 | prop, XA_STRING, 8, PropModeReplace, |
881 | prop, XA_STRING, 8, PropModeReplace, |
756 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
882 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
757 | } |
883 | } |
758 | |
884 | |
759 | void |
885 | void |
… | |
… | |
761 | { |
887 | { |
762 | XTextProperty ct; |
888 | XTextProperty ct; |
763 | |
889 | |
764 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
890 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
765 | { |
891 | { |
766 | XSetTextProperty (dpy, parent[0], &ct, prop); |
892 | XSetTextProperty (dpy, parent, &ct, prop); |
767 | XFree (ct.value); |
893 | XFree (ct.value); |
768 | } |
894 | } |
769 | } |
895 | } |
770 | |
896 | |
771 | void |
897 | void |
772 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
898 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
773 | { |
899 | { |
774 | wchar_t *ws = rxvt_mbstowcs (str, len); |
900 | wchar_t *ws = rxvt_mbstowcs (str, len); |
775 | char *s = rxvt_wcstoutf8 (ws); |
901 | char *s = rxvt_wcstoutf8 (ws); |
776 | |
902 | |
777 | XChangeProperty (dpy, parent[0], |
903 | XChangeProperty (dpy, parent, |
778 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
904 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
779 | (const unsigned char *)s, strlen (s)); |
905 | (const unsigned char *)s, strlen (s)); |
780 | |
906 | |
781 | free (s); |
907 | free (s); |
782 | free (ws); |
908 | free (ws); |
… | |
… | |
872 | |
998 | |
873 | /*----------------------------------------------------------------------*/ |
999 | /*----------------------------------------------------------------------*/ |
874 | /* |
1000 | /* |
875 | * find if fg/bg matches any of the normal (low-intensity) colors |
1001 | * find if fg/bg matches any of the normal (low-intensity) colors |
876 | */ |
1002 | */ |
877 | void |
1003 | char * |
878 | rxvt_term::set_colorfgbg () |
1004 | rxvt_term::get_colorfgbg () |
879 | { |
1005 | { |
880 | unsigned int i; |
1006 | unsigned int i; |
881 | const char *xpmb = ""; |
1007 | const char *xpmb = ""; |
882 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1008 | char fstr[] = "default"; |
|
|
1009 | char bstr[] = "default"; |
|
|
1010 | char *env_colorfgbg; |
883 | |
1011 | |
884 | strcpy (fstr, "default"); |
|
|
885 | strcpy (bstr, "default"); |
|
|
886 | for (i = Color_Black; i <= Color_White; i++) |
1012 | for (i = Color_Black; i <= Color_White; i++) |
887 | if (pix_colors[Color_fg] == pix_colors[i]) |
1013 | if (pix_colors[Color_fg] == pix_colors[i]) |
888 | { |
1014 | { |
889 | sprintf (fstr, "%d", (i - Color_Black)); |
1015 | sprintf (fstr, "%d", i - Color_Black); |
890 | break; |
1016 | break; |
891 | } |
1017 | } |
892 | |
1018 | |
893 | for (i = Color_Black; i <= Color_White; i++) |
1019 | for (i = Color_Black; i <= Color_White; i++) |
894 | if (pix_colors[Color_bg] == pix_colors[i]) |
1020 | if (pix_colors[Color_bg] == pix_colors[i]) |
895 | { |
1021 | { |
896 | sprintf (bstr, "%d", (i - Color_Black)); |
1022 | sprintf (bstr, "%d", i - Color_Black); |
897 | #ifdef BG_IMAGE_FROM_FILE |
1023 | #if BG_IMAGE_FROM_FILE |
898 | xpmb = "default;"; |
1024 | xpmb = "default;"; |
899 | #endif |
1025 | #endif |
900 | break; |
1026 | break; |
901 | } |
1027 | } |
902 | |
1028 | |
|
|
1029 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
903 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
1030 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
1031 | return env_colorfgbg; |
904 | } |
1032 | } |
905 | |
1033 | |
906 | /*----------------------------------------------------------------------*/ |
1034 | /*----------------------------------------------------------------------*/ |
907 | |
1035 | |
908 | bool |
1036 | bool |
… | |
… | |
937 | |
1065 | |
938 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
1066 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
939 | if (set_hint) |
1067 | if (set_hint) |
940 | { |
1068 | { |
941 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1069 | szHint.flags &= ~(PBaseSize | PResizeInc); |
942 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1070 | XSetWMNormalHints (dpy, parent, &szHint); |
943 | szHint.flags |= PBaseSize | PResizeInc; |
1071 | szHint.flags |= PBaseSize | PResizeInc; |
944 | } |
1072 | } |
945 | |
1073 | |
946 | if (!ignoreparent) |
1074 | if (!ignoreparent) |
947 | { |
1075 | { |
… | |
… | |
953 | int x, y, x1, y1; |
1081 | int x, y, x1, y1; |
954 | int dx, dy; |
1082 | int dx, dy; |
955 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1083 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
956 | Window unused_cr; |
1084 | Window unused_cr; |
957 | |
1085 | |
958 | XTranslateCoordinates (dpy, parent[0], display->root, |
1086 | XTranslateCoordinates (dpy, parent, display->root, |
959 | 0, 0, &x, &y, &unused_cr); |
1087 | 0, 0, &x, &y, &unused_cr); |
960 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1088 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
961 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1089 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
962 | /* |
1090 | /* |
963 | * if display->root isn't the parent window, a WM will probably have offset |
1091 | * if display->root isn't the parent window, a WM will probably have offset |
964 | * our position for handles and decorations. Counter it |
1092 | * our position for handles and decorations. Counter it |
965 | */ |
1093 | */ |
… | |
… | |
982 | if (y < y1) /* top half */ |
1110 | if (y < y1) /* top half */ |
983 | dy = 0; |
1111 | dy = 0; |
984 | else if (y == y1) /* exact center */ |
1112 | else if (y == y1) /* exact center */ |
985 | dy /= 2; |
1113 | dy /= 2; |
986 | |
1114 | |
987 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1115 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
988 | szHint.width, szHint.height); |
1116 | szHint.width, szHint.height); |
989 | #else |
1117 | #else |
990 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1118 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
991 | #endif |
1119 | #endif |
992 | } |
1120 | } |
993 | |
1121 | |
994 | if (set_hint) |
1122 | if (set_hint) |
995 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1123 | XSetWMNormalHints (dpy, parent, &szHint); |
996 | |
1124 | |
997 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1125 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
998 | |
1126 | |
999 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1127 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1000 | { |
1128 | { |
1001 | if (scrollBar.state) |
1129 | if (scrollBar.state) |
1002 | scrollBar.resize (); |
1130 | scrollBar.resize (); |
1003 | |
1131 | |
1004 | XMoveResizeWindow (dpy, vt, |
1132 | XMoveResizeWindow (dpy, vt, |
1005 | window_vt_x, window_vt_y, |
1133 | window_vt_x, window_vt_y, |
1006 | width, height); |
1134 | vt_width, vt_height); |
|
|
1135 | |
|
|
1136 | HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
1007 | |
1137 | |
1008 | #ifdef HAVE_BG_PIXMAP |
1138 | #ifdef HAVE_BG_PIXMAP |
1009 | if (bgPixmap.window_size_sensitive ()) |
1139 | if (bg_window_size_sensitive ()) |
1010 | update_background (); |
1140 | update_background (); |
1011 | #endif |
1141 | #endif |
1012 | } |
1142 | } |
1013 | |
1143 | |
1014 | if (fix_screen || old_height == 0) |
1144 | if (fix_screen || old_height == 0) |
1015 | scr_reset (); |
1145 | scr_reset (); |
1016 | |
1146 | |
1017 | #ifdef HAVE_BG_PIXMAP |
|
|
1018 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1019 | // if (bgPixmap.pixmap) |
|
|
1020 | // scr_touch (false); |
|
|
1021 | #endif |
|
|
1022 | |
|
|
1023 | #ifdef USE_XIM |
1147 | #if USE_XIM |
1024 | IMSetPosition (); |
1148 | im_set_position (); |
1025 | #endif |
1149 | #endif |
1026 | } |
1150 | } |
1027 | |
1151 | |
1028 | /* |
1152 | /* |
1029 | * Set the width/height of the vt window in characters. Units are pixels. |
1153 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1042 | newwidth = wattr.width - szHint.base_width; |
1166 | newwidth = wattr.width - szHint.base_width; |
1043 | if (newheight == 0) |
1167 | if (newheight == 0) |
1044 | newheight = wattr.height - szHint.base_height; |
1168 | newheight = wattr.height - szHint.base_height; |
1045 | } |
1169 | } |
1046 | |
1170 | |
1047 | if (newwidth != width || newheight != height) |
1171 | if (newwidth != vt_width || newheight != vt_height) |
1048 | { |
1172 | { |
1049 | newwidth += szHint.base_width; |
1173 | newwidth += szHint.base_width; |
1050 | newheight += szHint.base_height; |
1174 | newheight += szHint.base_height; |
1051 | resize_all_windows (newwidth, newheight, 0); |
1175 | resize_all_windows (newwidth, newheight, 0); |
1052 | } |
1176 | } |
1053 | } |
1177 | } |
1054 | |
1178 | |
1055 | /* -------------------------------------------------------------------- * |
1179 | /* -------------------------------------------------------------------- * |
1056 | * - X INPUT METHOD ROUTINES - * |
1180 | * - X INPUT METHOD ROUTINES - * |
1057 | * -------------------------------------------------------------------- */ |
1181 | * -------------------------------------------------------------------- */ |
1058 | #ifdef USE_XIM |
1182 | #if USE_XIM |
1059 | |
1183 | |
1060 | void |
1184 | void |
1061 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1185 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1062 | { |
1186 | { |
1063 | fg = pix_colors [Color_fg]; |
1187 | fg = pix_colors [Color_fg]; |
… | |
… | |
1090 | status_rect.height = fheight; |
1214 | status_rect.height = fheight; |
1091 | } |
1215 | } |
1092 | |
1216 | |
1093 | /* Checking whether input method is running. */ |
1217 | /* Checking whether input method is running. */ |
1094 | bool |
1218 | bool |
1095 | rxvt_term::IMisRunning () |
1219 | rxvt_term::im_is_running () |
1096 | { |
1220 | { |
1097 | Atom atom; |
1221 | Atom atom; |
1098 | Window win; |
1222 | Window win; |
1099 | char server[IMBUFSIZ]; |
1223 | char server[IMBUFSIZ]; |
1100 | |
1224 | |
… | |
… | |
1109 | |
1233 | |
1110 | atom = XInternAtom (dpy, server, False); |
1234 | atom = XInternAtom (dpy, server, False); |
1111 | win = XGetSelectionOwner (dpy, atom); |
1235 | win = XGetSelectionOwner (dpy, atom); |
1112 | |
1236 | |
1113 | if (win != None) |
1237 | if (win != None) |
1114 | return True; |
1238 | return true; |
1115 | } |
1239 | } |
1116 | |
1240 | |
1117 | return False; |
1241 | return false; |
1118 | } |
1242 | } |
1119 | |
1243 | |
1120 | void |
1244 | void |
1121 | rxvt_term::IMSendSpot () |
1245 | rxvt_term::im_send_spot () |
1122 | { |
1246 | { |
1123 | XPoint nspot; |
1247 | XPoint nspot; |
1124 | XVaNestedList preedit_attr; |
1248 | XVaNestedList preedit_attr; |
1125 | |
1249 | |
1126 | if (!Input_Context |
1250 | if (!Input_Context |
… | |
… | |
1232 | /* |
1356 | /* |
1233 | * Try to open a XIM with the current modifiers, then see if we can |
1357 | * Try to open a XIM with the current modifiers, then see if we can |
1234 | * open a suitable preedit type |
1358 | * open a suitable preedit type |
1235 | */ |
1359 | */ |
1236 | bool |
1360 | bool |
1237 | rxvt_term::IM_get_IC (const char *modifiers) |
1361 | rxvt_term::im_get_ic (const char *modifiers) |
1238 | { |
1362 | { |
1239 | int i, j, found; |
1363 | int i, j, found; |
1240 | XIM xim; |
1364 | XIM xim; |
1241 | XPoint spot; |
1365 | XPoint spot; |
1242 | XRectangle rect, status_rect, needed_rect; |
1366 | XRectangle rect, status_rect, needed_rect; |
1243 | unsigned long fg, bg; |
1367 | unsigned long fg, bg; |
1244 | const char *p; |
1368 | const char *p; |
1245 | char **s; |
1369 | char **s; |
1246 | XIMStyles *xim_styles; |
1370 | XIMStyles *xim_styles; |
1247 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1248 | XIMCallback xcb[4]; |
|
|
1249 | #endif |
|
|
1250 | |
1371 | |
1251 | set_environ (envv); |
1372 | set_environ (envv); |
1252 | |
1373 | |
1253 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1374 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1254 | return false; |
1375 | return false; |
… | |
… | |
1275 | p = pet[pi]; |
1396 | p = pet[pi]; |
1276 | |
1397 | |
1277 | if (!p) |
1398 | if (!p) |
1278 | continue; |
1399 | continue; |
1279 | |
1400 | |
1280 | s = rxvt_splitcommastring (p); |
1401 | s = rxvt_strsplit (',', p); |
1281 | |
1402 | |
1282 | for (i = found = 0; !found && s[i]; i++) |
1403 | for (i = found = 0; !found && s[i]; i++) |
1283 | { |
1404 | { |
1284 | if (!strcmp (s[i], "OverTheSpot")) |
1405 | if (!strcmp (s[i], "OverTheSpot")) |
1285 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1406 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1297 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1418 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1298 | |
1419 | |
1299 | for (j = 0; j < xim_styles->count_styles; j++) |
1420 | for (j = 0; j < xim_styles->count_styles; j++) |
1300 | if (input_style == xim_styles->supported_styles[j]) |
1421 | if (input_style == xim_styles->supported_styles[j]) |
1301 | { |
1422 | { |
1302 | rxvt_freecommastring (s); |
1423 | rxvt_free_strsplit (s); |
1303 | |
1424 | |
1304 | found = 1; |
1425 | found = 1; |
1305 | goto foundpet; |
1426 | goto foundpet; |
1306 | } |
1427 | } |
1307 | |
1428 | |
1308 | } |
1429 | } |
1309 | |
1430 | |
1310 | rxvt_freecommastring (s); |
1431 | rxvt_free_strsplit (s); |
1311 | } |
1432 | } |
1312 | |
1433 | |
1313 | foundpet: |
1434 | foundpet: |
1314 | |
1435 | |
1315 | XFree (xim_styles); |
1436 | XFree (xim_styles); |
… | |
… | |
1394 | NULL); |
1515 | NULL); |
1395 | } |
1516 | } |
1396 | #if ENABLE_XIM_ONTHESPOT |
1517 | #if ENABLE_XIM_ONTHESPOT |
1397 | else if (input_style & XIMPreeditCallbacks) |
1518 | else if (input_style & XIMPreeditCallbacks) |
1398 | { |
1519 | { |
|
|
1520 | XIMCallback xcb[4]; |
|
|
1521 | |
1399 | im_set_position (spot); |
1522 | im_set_position (spot); |
1400 | |
1523 | |
1401 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1524 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1402 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1525 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1403 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1526 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1418 | #endif |
1541 | #endif |
1419 | |
1542 | |
1420 | Input_Context = XCreateIC (xim, |
1543 | Input_Context = XCreateIC (xim, |
1421 | XNInputStyle, input_style, |
1544 | XNInputStyle, input_style, |
1422 | XNClientWindow, vt, |
1545 | XNClientWindow, vt, |
1423 | XNFocusWindow, parent[0], |
1546 | XNFocusWindow, parent, |
1424 | preedit_attr ? XNPreeditAttributes : NULL, |
1547 | preedit_attr ? XNPreeditAttributes : NULL, |
1425 | preedit_attr, |
1548 | preedit_attr, |
1426 | status_attr ? XNStatusAttributes : NULL, |
1549 | status_attr ? XNStatusAttributes : NULL, |
1427 | status_attr, NULL); |
1550 | status_attr, NULL); |
1428 | |
1551 | |
… | |
… | |
1441 | // unfortunately, only the focus window is used by XIM, hard to fix |
1564 | // unfortunately, only the focus window is used by XIM, hard to fix |
1442 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1565 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1443 | vt_select_input (); |
1566 | vt_select_input (); |
1444 | #endif |
1567 | #endif |
1445 | |
1568 | |
1446 | IMSetPosition (); |
1569 | im_set_position (); |
1447 | |
1570 | |
1448 | return true; |
1571 | return true; |
1449 | } |
1572 | } |
1450 | |
1573 | |
1451 | void |
1574 | void |
… | |
… | |
1461 | im_destroy (); |
1584 | im_destroy (); |
1462 | |
1585 | |
1463 | if (Input_Context) |
1586 | if (Input_Context) |
1464 | return; |
1587 | return; |
1465 | |
1588 | |
1466 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1467 | if (rs[Rs_imLocale]) |
1589 | if (rs[Rs_imLocale]) |
1468 | SET_LOCALE (rs[Rs_imLocale]); |
1590 | SET_LOCALE (rs[Rs_imLocale]); |
1469 | #endif |
|
|
1470 | |
1591 | |
1471 | p = rs[Rs_inputMethod]; |
1592 | p = rs[Rs_inputMethod]; |
1472 | if (p && *p) |
1593 | if (p && *p) |
1473 | { |
1594 | { |
1474 | bool found = false; |
1595 | bool found = false; |
1475 | |
1596 | |
1476 | s = rxvt_splitcommastring (p); |
1597 | s = rxvt_strsplit (',', p); |
1477 | |
1598 | |
1478 | for (i = 0; s[i]; i++) |
1599 | for (i = 0; s[i]; i++) |
1479 | { |
1600 | { |
1480 | if (*s[i]) |
1601 | if (*s[i]) |
1481 | { |
1602 | { |
1482 | strcpy (buf, "@im="); |
1603 | strcpy (buf, "@im="); |
1483 | strncat (buf, s[i], IMBUFSIZ - 5); |
1604 | strncat (buf, s[i], IMBUFSIZ - 5); |
1484 | if (IM_get_IC (buf)) |
1605 | if (im_get_ic (buf)) |
1485 | { |
1606 | { |
1486 | found = true; |
1607 | found = true; |
1487 | break; |
1608 | break; |
1488 | } |
1609 | } |
1489 | } |
1610 | } |
1490 | } |
1611 | } |
1491 | |
1612 | |
1492 | rxvt_freecommastring (s); |
1613 | rxvt_free_strsplit (s); |
1493 | |
1614 | |
1494 | if (found) |
1615 | if (found) |
1495 | goto done; |
1616 | goto done; |
1496 | } |
1617 | } |
1497 | |
1618 | |
1498 | /* try with XMODIFIERS env. var. */ |
1619 | /* try with XMODIFIERS env. var. */ |
1499 | if (IM_get_IC ("")) |
1620 | if (im_get_ic ("")) |
1500 | goto done; |
1621 | goto done; |
1501 | |
1622 | |
1502 | /* try with no modifiers base IF the user didn't specify an IM */ |
1623 | /* try with no modifiers base IF the user didn't specify an IM */ |
1503 | if (IM_get_IC ("@im=none")) |
1624 | if (im_get_ic ("@im=none")) |
1504 | goto done; |
1625 | goto done; |
1505 | |
1626 | |
1506 | done: |
1627 | done: |
1507 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1508 | if (rs[Rs_imLocale]) |
1628 | if (rs[Rs_imLocale]) |
1509 | SET_LOCALE (locale); |
1629 | SET_LOCALE (locale); |
1510 | #endif |
|
|
1511 | } |
1630 | } |
1512 | |
1631 | |
1513 | void |
1632 | void |
1514 | rxvt_term::IMSetPosition () |
1633 | rxvt_term::im_set_position () |
1515 | { |
1634 | { |
1516 | XRectangle preedit_rect, status_rect, *needed_rect; |
1635 | XRectangle preedit_rect, status_rect, *needed_rect; |
1517 | XVaNestedList preedit_attr, status_attr; |
1636 | XVaNestedList preedit_attr, status_attr; |
1518 | |
1637 | |
1519 | if (!Input_Context |
1638 | if (!Input_Context |
1520 | || !focus |
1639 | || !focus |
1521 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1640 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1522 | || !IMisRunning ()) |
1641 | || !im_is_running ()) |
1523 | return; |
1642 | return; |
1524 | |
1643 | |
1525 | if (input_style & XIMPreeditPosition) |
1644 | if (input_style & XIMPreeditPosition) |
1526 | { |
1645 | { |
1527 | im_set_size (preedit_rect); |
1646 | im_set_size (preedit_rect); |
… | |
… | |
1557 | |
1676 | |
1558 | void |
1677 | void |
1559 | rxvt_term::get_window_origin (int &x, int &y) |
1678 | rxvt_term::get_window_origin (int &x, int &y) |
1560 | { |
1679 | { |
1561 | Window cr; |
1680 | Window cr; |
1562 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1681 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1563 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1564 | } |
|
|
1565 | |
|
|
1566 | Pixmap |
|
|
1567 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1568 | { |
|
|
1569 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1570 | if (xa[prop_id]) |
|
|
1571 | { |
|
|
1572 | int aformat; |
|
|
1573 | unsigned long nitems, bytes_after; |
|
|
1574 | Atom atype; |
|
|
1575 | unsigned char *prop = NULL; |
|
|
1576 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1577 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1578 | &nitems, &bytes_after, &prop); |
|
|
1579 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1580 | return *(Pixmap *)prop; |
|
|
1581 | } |
|
|
1582 | |
|
|
1583 | return None; |
|
|
1584 | } |
1682 | } |
1585 | |
1683 | |
1586 | #ifdef HAVE_BG_PIXMAP |
1684 | #ifdef HAVE_BG_PIXMAP |
1587 | # if TRACE_PIXMAPS |
|
|
1588 | # undef update_background |
|
|
1589 | void |
|
|
1590 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1591 | { |
|
|
1592 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1593 | update_background (); |
|
|
1594 | } |
|
|
1595 | # endif |
|
|
1596 | |
1685 | |
1597 | void |
1686 | void |
1598 | rxvt_term::update_background () |
1687 | rxvt_term::update_background () |
1599 | { |
1688 | { |
1600 | if (update_background_ev.is_active ()) |
1689 | if (update_background_ev.is_active ()) |
1601 | return; |
1690 | return; |
1602 | |
1691 | |
1603 | bgPixmap.invalidate (); |
1692 | bg_flags &= BG_INHIBIT_RENDER; |
1604 | |
1693 | |
|
|
1694 | if (!mapped) |
|
|
1695 | return; |
|
|
1696 | |
1605 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1697 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1606 | |
1698 | |
1607 | if (to_wait <= 0.) |
1699 | if (to_wait <= 0.) |
1608 | bgPixmap.render (); |
1700 | bg_render (); |
1609 | else |
1701 | else |
1610 | update_background_ev.start (to_wait); |
1702 | update_background_ev.start (to_wait); |
1611 | } |
1703 | } |
1612 | |
1704 | |
1613 | void |
1705 | void |
1614 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1706 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1615 | { |
1707 | { |
1616 | make_current (); |
1708 | make_current (); |
1617 | |
1709 | |
1618 | update_background_ev.stop (); |
1710 | update_background_ev.stop (); |
1619 | bgPixmap.render (); |
1711 | bg_render (); |
1620 | refresh_check (); |
1712 | refresh_check (); |
1621 | } |
1713 | } |
1622 | |
1714 | |
1623 | #endif /* HAVE_BG_PIXMAP */ |
1715 | #endif /* HAVE_BG_PIXMAP */ |
1624 | |
1716 | |