… | |
… | |
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 | |
|
|
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)); |
… | |
… | |
173 | #endif |
172 | #endif |
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
173 | #if ENABLE_TRANSPARENCY || 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 | |
230 | |
233 | if (display) |
231 | if (display) |
234 | { |
232 | { |
235 | selection_clear (); |
233 | selection_clear (); |
|
|
234 | selection_clear (true); |
236 | |
235 | |
237 | #ifdef USE_XIM |
236 | #if USE_XIM |
238 | im_destroy (); |
237 | im_destroy (); |
239 | #endif |
238 | #endif |
240 | #ifdef XTERM_SCROLLBAR |
239 | scrollBar.destroy (); |
241 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
|
|
242 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
|
|
243 | #endif |
|
|
244 | #ifdef PLAIN_SCROLLBAR |
|
|
245 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
|
|
246 | #endif |
|
|
247 | #ifdef NEXT_SCROLLBAR |
|
|
248 | if (blackGC) XFreeGC (dpy, blackGC); |
|
|
249 | if (whiteGC) XFreeGC (dpy, whiteGC); |
|
|
250 | if (grayGC) XFreeGC (dpy, grayGC); |
|
|
251 | if (darkGC) XFreeGC (dpy, darkGC); |
|
|
252 | if (stippleGC) XFreeGC (dpy, stippleGC); |
|
|
253 | if (dimple) XFreePixmap (dpy, dimple); |
|
|
254 | if (upArrow) XFreePixmap (dpy, upArrow); |
|
|
255 | if (downArrow) XFreePixmap (dpy, downArrow); |
|
|
256 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
|
|
257 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
|
|
258 | #endif |
|
|
259 | #ifdef RXVT_SCROLLBAR |
|
|
260 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
|
|
261 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
|
|
262 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
|
|
263 | #endif |
|
|
264 | if (gc) XFreeGC (dpy, gc); |
240 | if (gc) XFreeGC (dpy, gc); |
265 | |
241 | |
266 | delete drawable; |
242 | delete drawable; |
267 | // destroy all windows |
243 | // destroy all windows |
268 | if (parent[0]) |
244 | if (parent) |
269 | XDestroyWindow (dpy, parent[0]); |
245 | XDestroyWindow (dpy, parent); |
270 | |
246 | |
271 | for (int i = 0; i < TOTAL_COLORS; i++) |
247 | for (int i = 0; i < TOTAL_COLORS; i++) |
272 | if (ISSET_PIXCOLOR (i)) |
248 | if (ISSET_PIXCOLOR (i)) |
273 | { |
249 | { |
274 | pix_colors_focused [i].free (this); |
250 | pix_colors_focused [i].free (this); |
… | |
… | |
288 | /* clear all resources */ |
264 | /* clear all resources */ |
289 | for (int i = 0; i < allocated.size (); i++) |
265 | for (int i = 0; i < allocated.size (); i++) |
290 | free (allocated [i]); |
266 | free (allocated [i]); |
291 | |
267 | |
292 | free (selection.text); |
268 | free (selection.text); |
293 | // TODO: manage env vars in child only(!) |
269 | free (selection.clip_text); |
294 | free (env_display); |
|
|
295 | free (env_term); |
|
|
296 | free (locale); |
270 | free (locale); |
297 | free (v_buffer); |
271 | free (v_buffer); |
298 | free (incr_buf); |
272 | |
|
|
273 | delete selection_req; |
299 | |
274 | |
300 | delete envv; |
275 | delete envv; |
301 | delete argv; |
276 | delete argv; |
302 | |
277 | |
303 | #ifdef KEYSYM_RESOURCE |
278 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
339 | #endif |
314 | #endif |
340 | scrollbar_ev.stop (display); |
315 | scrollbar_ev.stop (display); |
341 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
316 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
342 | rootwin_ev.stop (display); |
317 | rootwin_ev.stop (display); |
343 | #endif |
318 | #endif |
344 | incr_ev.stop (); |
|
|
345 | termwin_ev.stop (display); |
319 | termwin_ev.stop (display); |
346 | vt_ev.stop (display); |
320 | vt_ev.stop (display); |
347 | } |
321 | } |
348 | |
322 | |
349 | flush_ev.stop (); |
323 | flush_ev.stop (); |
… | |
… | |
371 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
345 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
372 | { |
346 | { |
373 | make_current (); |
347 | make_current (); |
374 | |
348 | |
375 | delete this; |
349 | delete this; |
|
|
350 | } |
|
|
351 | |
|
|
352 | void |
|
|
353 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
|
|
354 | { |
|
|
355 | if (!opt) |
|
|
356 | return; |
|
|
357 | |
|
|
358 | uint8_t mask = 1 << (opt & 7); |
|
|
359 | uint8_t &val = options [opt >> 3]; |
|
|
360 | |
|
|
361 | val = val & ~mask | (set ? mask : 0); |
376 | } |
362 | } |
377 | |
363 | |
378 | /*----------------------------------------------------------------------*/ |
364 | /*----------------------------------------------------------------------*/ |
379 | /* |
365 | /* |
380 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
366 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
… | |
… | |
388 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
374 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
389 | (*t)->emergency_cleanup (); |
375 | (*t)->emergency_cleanup (); |
390 | } |
376 | } |
391 | |
377 | |
392 | #if !ENABLE_MINIMAL |
378 | #if !ENABLE_MINIMAL |
393 | static void |
379 | static void ecb_cold |
394 | print_x_error (Display *dpy, XErrorEvent *event) |
380 | print_x_error (Display *dpy, XErrorEvent *event) |
395 | { |
381 | { |
396 | char buffer[BUFSIZ]; |
382 | char buffer[BUFSIZ]; |
397 | char mesg[BUFSIZ]; |
383 | char mesg[BUFSIZ]; |
398 | char number[32]; |
384 | char number[32]; |
399 | char *mtype = "XlibMessage"; |
385 | const char mtype[] = "XlibMessage"; |
|
|
386 | |
400 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
387 | XGetErrorText (dpy, event->error_code, buffer, BUFSIZ); |
401 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
388 | XGetErrorDatabaseText (dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
402 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
389 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
403 | rxvt_warn ("%s: %s\n", mesg, buffer); |
390 | rxvt_warn ("%s: %s\n", mesg, buffer); |
404 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
391 | XGetErrorDatabaseText (dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
405 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
392 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
406 | sprintf(number, "%d", event->request_code); |
393 | sprintf (number, "%d", event->request_code); |
407 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
394 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
408 | rxvt_warn ("(which is %s)\n", buffer); |
395 | rxvt_warn ("(which is %s)\n", buffer); |
|
|
396 | |
409 | if (event->request_code >= 128) { |
397 | if (event->request_code >= 128) |
|
|
398 | { |
410 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
399 | XGetErrorDatabaseText (dpy, mtype, "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
411 | mesg, BUFSIZ); |
|
|
412 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
400 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
413 | } |
401 | } |
|
|
402 | |
414 | if ((event->error_code == BadWindow) || |
403 | if (event->error_code == BadWindow |
415 | (event->error_code == BadPixmap) || |
404 | || event->error_code == BadPixmap |
416 | (event->error_code == BadCursor) || |
405 | || event->error_code == BadCursor |
417 | (event->error_code == BadFont) || |
406 | || event->error_code == BadFont |
418 | (event->error_code == BadDrawable) || |
407 | || event->error_code == BadDrawable |
419 | (event->error_code == BadColor) || |
408 | || event->error_code == BadColor |
420 | (event->error_code == BadGC) || |
409 | || event->error_code == BadGC |
421 | (event->error_code == BadIDChoice) || |
410 | || event->error_code == BadIDChoice |
422 | (event->error_code == BadValue) || |
411 | || event->error_code == BadValue |
423 | (event->error_code == BadAtom)) { |
412 | || event->error_code == BadAtom) |
|
|
413 | { |
424 | if (event->error_code == BadValue) |
414 | if (event->error_code == BadValue) |
425 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
415 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", mesg, BUFSIZ); |
426 | mesg, BUFSIZ); |
|
|
427 | else if (event->error_code == BadAtom) |
416 | else if (event->error_code == BadAtom) |
428 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
417 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", mesg, BUFSIZ); |
429 | mesg, BUFSIZ); |
418 | else |
430 | else |
|
|
431 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
419 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ); |
432 | mesg, BUFSIZ); |
420 | |
433 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
421 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
434 | } |
422 | } |
|
|
423 | |
435 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
424 | XGetErrorDatabaseText (dpy, mtype, "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ); |
436 | mesg, BUFSIZ); |
|
|
437 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
425 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
438 | } |
426 | } |
439 | #endif |
427 | #endif |
440 | |
428 | |
441 | int |
429 | int ecb_cold |
442 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
430 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
443 | { |
431 | { |
444 | if (GET_R->allowedxerror == -1) |
432 | if (GET_R->allowedxerror == -1) |
445 | GET_R->allowedxerror = event->error_code; |
433 | GET_R->allowedxerror = event->error_code; |
446 | else |
434 | else |
… | |
… | |
455 | } |
443 | } |
456 | |
444 | |
457 | return 0; |
445 | return 0; |
458 | } |
446 | } |
459 | |
447 | |
460 | int |
448 | int ecb_cold |
461 | rxvt_xioerror_handler (Display *display) |
449 | rxvt_xioerror_handler (Display *display) |
462 | { |
450 | { |
463 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
451 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
464 | DisplayString (display)); |
452 | DisplayString (display)); |
465 | rxvt_emergency_cleanup (); |
453 | rxvt_emergency_cleanup (); |
… | |
… | |
488 | rxvt_emergency_cleanup (); |
476 | rxvt_emergency_cleanup (); |
489 | w.stop (); |
477 | w.stop (); |
490 | kill (getpid (), w.signum); |
478 | kill (getpid (), w.signum); |
491 | } |
479 | } |
492 | |
480 | |
|
|
481 | static void |
|
|
482 | rxvt_get_ttymode (struct termios *tio) |
|
|
483 | { |
|
|
484 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
485 | memset (tio, 0, sizeof (struct termios)); |
|
|
486 | |
|
|
487 | for (int i = 0; i < NCCS; i++) |
|
|
488 | tio->c_cc[i] = VDISABLE; |
|
|
489 | |
|
|
490 | tio->c_cc[VINTR] = CINTR; |
|
|
491 | tio->c_cc[VQUIT] = CQUIT; |
|
|
492 | tio->c_cc[VERASE] = CERASE; |
|
|
493 | #ifdef VERASE2 |
|
|
494 | tio->c_cc[VERASE2] = CERASE2; |
|
|
495 | #endif |
|
|
496 | tio->c_cc[VKILL] = CKILL; |
|
|
497 | tio->c_cc[VEOF] = CEOF; |
|
|
498 | tio->c_cc[VSTART] = CSTART; |
|
|
499 | tio->c_cc[VSTOP] = CSTOP; |
|
|
500 | tio->c_cc[VSUSP] = CSUSP; |
|
|
501 | # ifdef VDSUSP |
|
|
502 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
503 | # endif |
|
|
504 | # ifdef VREPRINT |
|
|
505 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
506 | # endif |
|
|
507 | # ifdef VDISCRD |
|
|
508 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
509 | # endif |
|
|
510 | # ifdef VWERSE |
|
|
511 | tio->c_cc[VWERSE] = CWERASE; |
|
|
512 | # endif |
|
|
513 | # ifdef VLNEXT |
|
|
514 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
515 | # endif |
|
|
516 | # ifdef VSTATUS |
|
|
517 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
518 | # endif |
|
|
519 | |
|
|
520 | # if VMIN != VEOF |
|
|
521 | tio->c_cc[VMIN] = 1; |
|
|
522 | # endif |
|
|
523 | # if VTIME != VEOL |
|
|
524 | tio->c_cc[VTIME] = 0; |
|
|
525 | # endif |
|
|
526 | |
|
|
527 | /* input modes */ |
|
|
528 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
529 | # ifdef IMAXBEL |
|
|
530 | | IMAXBEL |
|
|
531 | # endif |
|
|
532 | | IXON); |
|
|
533 | |
|
|
534 | /* output modes */ |
|
|
535 | tio->c_oflag = (OPOST | ONLCR); |
|
|
536 | |
|
|
537 | /* control modes */ |
|
|
538 | tio->c_cflag = (CS8 | CREAD); |
|
|
539 | |
|
|
540 | /* local modes */ |
|
|
541 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
542 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
543 | | ECHOCTL | ECHOKE |
|
|
544 | # endif |
|
|
545 | | ECHOE | ECHOK); |
|
|
546 | } |
|
|
547 | |
493 | char **rxvt_environ; // startup environment |
548 | char **rxvt_environ; // startup environment |
494 | |
549 | |
495 | void |
550 | void |
496 | rxvt_init () |
551 | rxvt_init () |
497 | { |
552 | { |
498 | ptytty::init (); |
553 | assert (("fontMask must not overlap other RS masks", |
|
|
554 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
499 | |
555 | |
|
|
556 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
557 | |
|
|
558 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
559 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
560 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
561 | |
500 | if (!ev_default_loop (0)) |
562 | if (!ev_default_loop ()) |
501 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
563 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
502 | |
564 | |
503 | rxvt_environ = environ; |
565 | rxvt_environ = environ; |
504 | |
566 | |
505 | signal (SIGHUP, SIG_IGN); |
567 | signal (SIGHUP, SIG_IGN); |
506 | signal (SIGPIPE, SIG_IGN); |
568 | signal (SIGPIPE, SIG_IGN); |
507 | |
569 | |
508 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
570 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
509 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
571 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
510 | |
|
|
511 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
512 | /* signal (SIGURG, SIG_DFL); */ |
|
|
513 | |
572 | |
514 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
573 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
515 | // TODO: handle this with exceptions and tolerate the memory loss |
574 | // TODO: handle this with exceptions and tolerate the memory loss |
516 | XSetIOErrorHandler (rxvt_xioerror_handler); |
575 | XSetIOErrorHandler (rxvt_xioerror_handler); |
517 | |
576 | |
518 | XrmInitialize (); |
577 | XrmInitialize (); |
|
|
578 | |
|
|
579 | #if HAVE_PIXBUF |
|
|
580 | g_type_init (); |
|
|
581 | #endif |
519 | } |
582 | } |
520 | |
583 | |
521 | /*----------------------------------------------------------------------*/ |
584 | /*----------------------------------------------------------------------*/ |
522 | /* |
585 | /* |
523 | * window size/position calculations for XSizeHint and other storage. |
586 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
525 | */ |
588 | */ |
526 | void |
589 | void |
527 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
590 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
528 | { |
591 | { |
529 | short recalc_x, recalc_y; |
592 | short recalc_x, recalc_y; |
530 | int x, y, sb_w, flags; |
593 | int x, y, flags; |
531 | unsigned int w, h; |
594 | unsigned int w, h; |
532 | unsigned int max_width, max_height; |
595 | unsigned int max_width, max_height; |
533 | |
596 | |
534 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
597 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
535 | szHint.win_gravity = NorthWestGravity; |
598 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
545 | if (rs[Rs_geometry]) |
608 | if (rs[Rs_geometry]) |
546 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
609 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
547 | |
610 | |
548 | if (flags & WidthValue) |
611 | if (flags & WidthValue) |
549 | { |
612 | { |
|
|
613 | if (!w) |
|
|
614 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
615 | |
550 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
616 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
551 | szHint.flags |= USSize; |
617 | szHint.flags |= USSize; |
552 | } |
618 | } |
553 | |
619 | |
554 | if (flags & HeightValue) |
620 | if (flags & HeightValue) |
555 | { |
621 | { |
|
|
622 | if (!h) |
|
|
623 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
624 | |
556 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
625 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
557 | szHint.flags |= USSize; |
626 | szHint.flags |= USSize; |
558 | } |
627 | } |
559 | |
628 | |
560 | if (flags & XValue) |
629 | if (flags & XValue) |
561 | { |
630 | { |
… | |
… | |
592 | max_width = MAX_COLS * fwidth; |
661 | max_width = MAX_COLS * fwidth; |
593 | max_height = MAX_ROWS * fheight; |
662 | max_height = MAX_ROWS * fheight; |
594 | |
663 | |
595 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
664 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
596 | |
665 | |
597 | sb_w = 0; |
|
|
598 | window_vt_x = window_vt_y = int_bwidth; |
666 | window_vt_x = window_vt_y = int_bwidth; |
599 | |
667 | |
600 | if (scrollBar.state) |
668 | if (scrollBar.state) |
601 | { |
669 | { |
602 | sb_w = scrollbar_TotalWidth (); |
670 | int sb_w = scrollBar.total_width (); |
603 | szHint.base_width += sb_w; |
671 | szHint.base_width += sb_w; |
604 | |
672 | |
605 | if (!option (Opt_scrollBar_right)) |
673 | if (!option (Opt_scrollBar_right)) |
606 | window_vt_x += sb_w; |
674 | window_vt_x += sb_w; |
607 | } |
675 | } |
… | |
… | |
631 | { |
699 | { |
632 | min_it (height, max_height); |
700 | min_it (height, max_height); |
633 | szHint.height = szHint.base_height + height; |
701 | szHint.height = szHint.base_height + height; |
634 | } |
702 | } |
635 | |
703 | |
636 | if (scrollBar.state && option (Opt_scrollBar_right)) |
|
|
637 | window_sb_x = szHint.width - sb_w; |
|
|
638 | |
|
|
639 | if (recalc_x) |
704 | if (recalc_x) |
640 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
705 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
641 | |
706 | |
642 | if (recalc_y) |
707 | if (recalc_y) |
643 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
708 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
644 | |
709 | |
645 | ncol = width / fwidth; |
710 | ncol = width / fwidth; |
646 | nrow = height / fheight; |
711 | nrow = height / fheight; |
|
|
712 | |
|
|
713 | // When the size of the vt window is not a multiple of the cell |
|
|
714 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
715 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
716 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
717 | // refresh the background. We take the simpler route and shrink the |
|
|
718 | // vt window so as to avoid creating gaps. |
|
|
719 | vt_width = ncol * fwidth; |
|
|
720 | vt_height = nrow * fheight; |
647 | } |
721 | } |
648 | |
722 | |
649 | /*----------------------------------------------------------------------*/ |
723 | /*----------------------------------------------------------------------*/ |
650 | /* |
724 | /* |
651 | * Tell the teletype handler what size the window is. |
725 | * Tell the teletype handler what size the window is. |
… | |
… | |
659 | |
733 | |
660 | struct winsize ws; |
734 | struct winsize ws; |
661 | |
735 | |
662 | ws.ws_col = ncol; |
736 | ws.ws_col = ncol; |
663 | ws.ws_row = nrow; |
737 | ws.ws_row = nrow; |
664 | ws.ws_xpixel = width; |
738 | ws.ws_xpixel = vt_width; |
665 | ws.ws_ypixel = height; |
739 | ws.ws_ypixel = vt_height; |
666 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
740 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
667 | |
741 | |
668 | #if 0 |
742 | #if 0 |
669 | // TIOCSWINSZ is supposed to do this automatically and correctly |
743 | // TIOCSWINSZ is supposed to do this automatically and correctly |
670 | if (cmd_pid) /* force through to the command */ |
744 | if (cmd_pid) /* force through to the command */ |
671 | kill (-cmd_pid, SIGWINCH); |
745 | kill (-cmd_pid, SIGWINCH); |
672 | #endif |
746 | #endif |
673 | } |
747 | } |
674 | |
748 | |
675 | /*----------------------------------------------------------------------*/ |
749 | /*----------------------------------------------------------------------*/ |
676 | /* set_fonts () - load and set the various fonts |
750 | /* load and set the various fonts */ |
677 | * |
|
|
678 | * init = 1 - initialize |
|
|
679 | * |
|
|
680 | * fontname == FONT_UP - switch to bigger font |
|
|
681 | * fontname == FONT_DN - switch to smaller font |
|
|
682 | */ |
|
|
683 | bool |
751 | bool |
684 | rxvt_term::set_fonts () |
752 | rxvt_term::set_fonts () |
685 | { |
753 | { |
686 | rxvt_fontset *fs = new rxvt_fontset (this); |
754 | rxvt_fontset *fs = new rxvt_fontset (this); |
687 | rxvt_fontprop prop; |
755 | rxvt_fontprop prop; |
… | |
… | |
701 | #endif |
769 | #endif |
702 | |
770 | |
703 | delete fontset[0]; |
771 | delete fontset[0]; |
704 | fontset[0] = fs; |
772 | fontset[0] = fs; |
705 | |
773 | |
706 | prop = (*fs)[1]->properties (); |
774 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
707 | prop.height += lineSpace; |
775 | prop.width += letterSpace; |
708 | |
776 | |
709 | fs->set_prop (prop, false); |
777 | fs->set_prop (prop, false); |
710 | |
778 | |
711 | fwidth = prop.width; |
779 | fwidth = prop.width; |
712 | fheight = prop.height; |
780 | fheight = prop.height + lineSpace; |
713 | fbase = prop.ascent; |
781 | fbase = prop.ascent; |
714 | |
782 | |
715 | for (int style = 1; style < 4; style++) |
783 | for (int style = 1; style < 4; style++) |
716 | { |
784 | { |
717 | #if ENABLE_STYLES |
785 | #if ENABLE_STYLES |
… | |
… | |
743 | #else |
811 | #else |
744 | fontset[style] = fontset[0]; |
812 | fontset[style] = fontset[0]; |
745 | #endif |
813 | #endif |
746 | } |
814 | } |
747 | |
815 | |
748 | if (parent[0]) |
816 | if (parent) |
749 | { |
817 | { |
750 | resize_all_windows (0, 0, 0); |
818 | resize_all_windows (0, 0, 0); |
751 | scr_remap_chars (); |
819 | scr_remap_chars (); |
752 | scr_touch (true); |
820 | scr_touch (true); |
753 | } |
821 | } |
… | |
… | |
756 | } |
824 | } |
757 | |
825 | |
758 | void |
826 | void |
759 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
827 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
760 | { |
828 | { |
761 | XChangeProperty (dpy, parent[0], |
829 | XChangeProperty (dpy, parent, |
762 | prop, XA_STRING, 8, PropModeReplace, |
830 | prop, XA_STRING, 8, PropModeReplace, |
763 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
831 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
764 | } |
832 | } |
765 | |
833 | |
766 | void |
834 | void |
|
|
835 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
836 | { |
|
|
837 | XTextProperty ct; |
|
|
838 | |
|
|
839 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
840 | { |
|
|
841 | XSetTextProperty (dpy, parent, &ct, prop); |
|
|
842 | XFree (ct.value); |
|
|
843 | } |
|
|
844 | } |
|
|
845 | |
|
|
846 | void |
767 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
847 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
768 | { |
848 | { |
769 | wchar_t *ws = rxvt_mbstowcs (str, len); |
849 | wchar_t *ws = rxvt_mbstowcs (str, len); |
770 | char *s = rxvt_wcstoutf8 (ws); |
850 | char *s = rxvt_wcstoutf8 (ws); |
771 | |
851 | |
772 | XChangeProperty (dpy, parent[0], |
852 | XChangeProperty (dpy, parent, |
773 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
853 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
774 | (const unsigned char *)s, strlen (s)); |
854 | (const unsigned char *)s, strlen (s)); |
775 | |
855 | |
776 | free (s); |
856 | free (s); |
777 | free (ws); |
857 | free (ws); |
… | |
… | |
781 | /*----------------------------------------------------------------------*/ |
861 | /*----------------------------------------------------------------------*/ |
782 | /* xterm sequences - title, iconName, color (exptl) */ |
862 | /* xterm sequences - title, iconName, color (exptl) */ |
783 | void |
863 | void |
784 | rxvt_term::set_title (const char *str) |
864 | rxvt_term::set_title (const char *str) |
785 | { |
865 | { |
786 | set_string_property (XA_WM_NAME, str); |
866 | set_mbstring_property (XA_WM_NAME, str); |
787 | #if ENABLE_EWMH |
867 | #if ENABLE_EWMH |
788 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
868 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
789 | #endif |
869 | #endif |
790 | } |
870 | } |
791 | |
871 | |
792 | void |
872 | void |
793 | rxvt_term::set_icon_name (const char *str) |
873 | rxvt_term::set_icon_name (const char *str) |
794 | { |
874 | { |
795 | set_string_property (XA_WM_ICON_NAME, str); |
875 | set_mbstring_property (XA_WM_ICON_NAME, str); |
796 | #if ENABLE_EWMH |
876 | #if ENABLE_EWMH |
797 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
877 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
798 | #endif |
878 | #endif |
799 | } |
879 | } |
800 | |
880 | |
… | |
… | |
867 | |
947 | |
868 | /*----------------------------------------------------------------------*/ |
948 | /*----------------------------------------------------------------------*/ |
869 | /* |
949 | /* |
870 | * find if fg/bg matches any of the normal (low-intensity) colors |
950 | * find if fg/bg matches any of the normal (low-intensity) colors |
871 | */ |
951 | */ |
872 | void |
952 | char * |
873 | rxvt_term::set_colorfgbg () |
953 | rxvt_term::get_colorfgbg () |
874 | { |
954 | { |
875 | unsigned int i; |
955 | unsigned int i; |
876 | const char *xpmb = ""; |
956 | const char *xpmb = ""; |
877 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
957 | char fstr[] = "default"; |
|
|
958 | char bstr[] = "default"; |
|
|
959 | char *env_colorfgbg; |
878 | |
960 | |
879 | strcpy (fstr, "default"); |
|
|
880 | strcpy (bstr, "default"); |
|
|
881 | for (i = Color_Black; i <= Color_White; i++) |
961 | for (i = Color_Black; i <= Color_White; i++) |
882 | if (pix_colors[Color_fg] == pix_colors[i]) |
962 | if (pix_colors[Color_fg] == pix_colors[i]) |
883 | { |
963 | { |
884 | sprintf (fstr, "%d", (i - Color_Black)); |
964 | sprintf (fstr, "%d", i - Color_Black); |
885 | break; |
965 | break; |
886 | } |
966 | } |
887 | |
967 | |
888 | for (i = Color_Black; i <= Color_White; i++) |
968 | for (i = Color_Black; i <= Color_White; i++) |
889 | if (pix_colors[Color_bg] == pix_colors[i]) |
969 | if (pix_colors[Color_bg] == pix_colors[i]) |
890 | { |
970 | { |
891 | sprintf (bstr, "%d", (i - Color_Black)); |
971 | sprintf (bstr, "%d", i - Color_Black); |
892 | #ifdef BG_IMAGE_FROM_FILE |
972 | #if BG_IMAGE_FROM_FILE |
893 | xpmb = "default;"; |
973 | xpmb = "default;"; |
894 | #endif |
974 | #endif |
895 | break; |
975 | break; |
896 | } |
976 | } |
897 | |
977 | |
|
|
978 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
898 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
979 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
980 | return env_colorfgbg; |
899 | } |
981 | } |
900 | |
982 | |
901 | /*----------------------------------------------------------------------*/ |
983 | /*----------------------------------------------------------------------*/ |
902 | |
984 | |
903 | bool |
985 | bool |
… | |
… | |
926 | int old_width = szHint.width; |
1008 | int old_width = szHint.width; |
927 | int old_height = szHint.height; |
1009 | int old_height = szHint.height; |
928 | |
1010 | |
929 | window_calc (newwidth, newheight); |
1011 | window_calc (newwidth, newheight); |
930 | |
1012 | |
931 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1013 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1014 | |
|
|
1015 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1016 | if (set_hint) |
|
|
1017 | { |
|
|
1018 | szHint.flags &= ~(PBaseSize | PResizeInc); |
932 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1019 | XSetWMNormalHints (dpy, parent, &szHint); |
|
|
1020 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1021 | } |
933 | |
1022 | |
934 | if (!ignoreparent) |
1023 | if (!ignoreparent) |
935 | { |
1024 | { |
936 | #ifdef SMART_RESIZE |
1025 | #ifdef SMART_RESIZE |
937 | /* |
1026 | /* |
… | |
… | |
941 | int x, y, x1, y1; |
1030 | int x, y, x1, y1; |
942 | int dx, dy; |
1031 | int dx, dy; |
943 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1032 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
944 | Window unused_cr; |
1033 | Window unused_cr; |
945 | |
1034 | |
946 | XTranslateCoordinates (dpy, parent[0], display->root, |
1035 | XTranslateCoordinates (dpy, parent, display->root, |
947 | 0, 0, &x, &y, &unused_cr); |
1036 | 0, 0, &x, &y, &unused_cr); |
948 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1037 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
949 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1038 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
950 | /* |
1039 | /* |
951 | * if display->root isn't the parent window, a WM will probably have offset |
1040 | * if display->root isn't the parent window, a WM will probably have offset |
952 | * our position for handles and decorations. Counter it |
1041 | * our position for handles and decorations. Counter it |
953 | */ |
1042 | */ |
… | |
… | |
970 | if (y < y1) /* top half */ |
1059 | if (y < y1) /* top half */ |
971 | dy = 0; |
1060 | dy = 0; |
972 | else if (y == y1) /* exact center */ |
1061 | else if (y == y1) /* exact center */ |
973 | dy /= 2; |
1062 | dy /= 2; |
974 | |
1063 | |
975 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1064 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
976 | szHint.width, szHint.height); |
1065 | szHint.width, szHint.height); |
977 | #else |
1066 | #else |
978 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1067 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
979 | #endif |
1068 | #endif |
980 | } |
1069 | } |
|
|
1070 | |
|
|
1071 | if (set_hint) |
|
|
1072 | XSetWMNormalHints (dpy, parent, &szHint); |
981 | |
1073 | |
982 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1074 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
983 | |
1075 | |
984 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1076 | if (fix_screen || newwidth != old_width || newheight != old_height) |
985 | { |
1077 | { |
986 | if (scrollBar.state) |
1078 | if (scrollBar.state) |
987 | { |
1079 | scrollBar.resize (); |
988 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
989 | window_sb_x, 0, |
|
|
990 | scrollbar_TotalWidth (), szHint.height); |
|
|
991 | resize_scrollbar (); |
|
|
992 | } |
|
|
993 | |
1080 | |
994 | XMoveResizeWindow (dpy, vt, |
1081 | XMoveResizeWindow (dpy, vt, |
995 | window_vt_x, window_vt_y, |
1082 | window_vt_x, window_vt_y, |
996 | width, height); |
1083 | vt_width, vt_height); |
|
|
1084 | |
|
|
1085 | HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
997 | |
1086 | |
998 | #ifdef HAVE_BG_PIXMAP |
1087 | #ifdef HAVE_BG_PIXMAP |
999 | if (bgPixmap.window_size_sensitive ()) |
1088 | if (bg_window_size_sensitive ()) |
1000 | update_background (); |
1089 | update_background (); |
1001 | #endif |
1090 | #endif |
1002 | |
|
|
1003 | scr_clear (); |
|
|
1004 | } |
1091 | } |
1005 | |
1092 | |
1006 | if (fix_screen || old_height == 0) |
1093 | if (fix_screen || old_height == 0) |
1007 | scr_reset (); |
1094 | scr_reset (); |
1008 | |
1095 | |
1009 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
1010 | //scr_touch (false); |
|
|
1011 | |
|
|
1012 | #ifdef HAVE_BG_PIXMAP |
|
|
1013 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1014 | // if (bgPixmap.pixmap) |
|
|
1015 | // scr_touch (false); |
|
|
1016 | #endif |
|
|
1017 | |
|
|
1018 | #ifdef USE_XIM |
1096 | #if USE_XIM |
1019 | IMSetPosition (); |
1097 | im_set_position (); |
1020 | #endif |
1098 | #endif |
1021 | } |
1099 | } |
1022 | |
1100 | |
1023 | /* |
1101 | /* |
1024 | * Set the width/height of the vt window in characters. Units are pixels. |
1102 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1037 | newwidth = wattr.width - szHint.base_width; |
1115 | newwidth = wattr.width - szHint.base_width; |
1038 | if (newheight == 0) |
1116 | if (newheight == 0) |
1039 | newheight = wattr.height - szHint.base_height; |
1117 | newheight = wattr.height - szHint.base_height; |
1040 | } |
1118 | } |
1041 | |
1119 | |
1042 | if (newwidth != width || newheight != height) |
1120 | if (newwidth != vt_width || newheight != vt_height) |
1043 | { |
1121 | { |
1044 | newwidth += szHint.base_width; |
1122 | newwidth += szHint.base_width; |
1045 | newheight += szHint.base_height; |
1123 | newheight += szHint.base_height; |
1046 | resize_all_windows (newwidth, newheight, 0); |
1124 | resize_all_windows (newwidth, newheight, 0); |
1047 | } |
1125 | } |
1048 | } |
1126 | } |
1049 | |
1127 | |
1050 | /* -------------------------------------------------------------------- * |
1128 | /* -------------------------------------------------------------------- * |
1051 | * - X INPUT METHOD ROUTINES - * |
1129 | * - X INPUT METHOD ROUTINES - * |
1052 | * -------------------------------------------------------------------- */ |
1130 | * -------------------------------------------------------------------- */ |
1053 | #ifdef USE_XIM |
1131 | #if USE_XIM |
1054 | |
1132 | |
1055 | void |
1133 | void |
1056 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1134 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1057 | { |
1135 | { |
1058 | fg = pix_colors [Color_fg]; |
1136 | fg = pix_colors [Color_fg]; |
… | |
… | |
1085 | status_rect.height = fheight; |
1163 | status_rect.height = fheight; |
1086 | } |
1164 | } |
1087 | |
1165 | |
1088 | /* Checking whether input method is running. */ |
1166 | /* Checking whether input method is running. */ |
1089 | bool |
1167 | bool |
1090 | rxvt_term::IMisRunning () |
1168 | rxvt_term::im_is_running () |
1091 | { |
1169 | { |
1092 | char *p; |
|
|
1093 | Atom atom; |
1170 | Atom atom; |
1094 | Window win; |
1171 | Window win; |
1095 | char server[IMBUFSIZ]; |
1172 | char server[IMBUFSIZ]; |
1096 | |
1173 | |
1097 | /* get current locale modifier */ |
1174 | /* get current locale modifier */ |
1098 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1175 | if (char *p = XSetLocaleModifiers (0)) |
1099 | { |
1176 | { |
1100 | strcpy (server, "@server="); |
1177 | strcpy (server, "@server="); |
1101 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1178 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1102 | |
1179 | |
1103 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1180 | if (p = strchr (server + 1, '@')) /* first one only */ |
1104 | *p = '\0'; |
1181 | *p = '\0'; |
1105 | |
1182 | |
1106 | atom = XInternAtom (dpy, server, False); |
1183 | atom = XInternAtom (dpy, server, False); |
1107 | win = XGetSelectionOwner (dpy, atom); |
1184 | win = XGetSelectionOwner (dpy, atom); |
1108 | |
1185 | |
1109 | if (win != None) |
1186 | if (win != None) |
1110 | return True; |
1187 | return true; |
1111 | } |
1188 | } |
1112 | |
1189 | |
1113 | return False; |
1190 | return false; |
1114 | } |
1191 | } |
1115 | |
1192 | |
1116 | void |
1193 | void |
1117 | rxvt_term::IMSendSpot () |
1194 | rxvt_term::im_send_spot () |
1118 | { |
1195 | { |
1119 | XPoint nspot; |
1196 | XPoint nspot; |
1120 | XVaNestedList preedit_attr; |
1197 | XVaNestedList preedit_attr; |
1121 | |
1198 | |
1122 | if (!Input_Context |
1199 | if (!Input_Context |
… | |
… | |
1175 | |
1252 | |
1176 | term->make_current (); |
1253 | term->make_current (); |
1177 | |
1254 | |
1178 | if (text) |
1255 | if (text) |
1179 | { |
1256 | { |
1180 | void *str; |
1257 | wchar_t *str; |
1181 | |
1258 | |
1182 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1259 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1183 | { |
1260 | { |
1184 | // of course, X makes it ugly again |
1261 | // of course, X makes it ugly again |
1185 | if (term->rs[Rs_imLocale]) |
1262 | if (term->rs[Rs_imLocale]) |
1186 | SET_LOCALE (term->rs[Rs_imLocale]); |
1263 | SET_LOCALE (term->rs[Rs_imLocale]); |
1187 | |
1264 | |
1188 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1265 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1189 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1266 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1190 | |
1267 | |
1191 | if (term->rs[Rs_imLocale]) |
1268 | if (term->rs[Rs_imLocale]) |
1192 | SET_LOCALE (term->locale); |
1269 | SET_LOCALE (term->locale); |
1193 | } |
1270 | } |
1194 | else |
1271 | else |
1195 | str = (void *)text->string.wide_char; |
1272 | str = text->string.wide_char; |
1196 | |
1273 | |
1197 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1274 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1198 | DT_INT, call_data->caret, |
1275 | DT_INT, call_data->caret, |
1199 | DT_INT, call_data->chg_first, |
1276 | DT_INT, call_data->chg_first, |
1200 | DT_INT, call_data->chg_length, |
1277 | DT_INT, call_data->chg_length, |
… | |
… | |
1228 | /* |
1305 | /* |
1229 | * Try to open a XIM with the current modifiers, then see if we can |
1306 | * Try to open a XIM with the current modifiers, then see if we can |
1230 | * open a suitable preedit type |
1307 | * open a suitable preedit type |
1231 | */ |
1308 | */ |
1232 | bool |
1309 | bool |
1233 | rxvt_term::IM_get_IC (const char *modifiers) |
1310 | rxvt_term::im_get_ic (const char *modifiers) |
1234 | { |
1311 | { |
1235 | int i, j, found; |
1312 | int i, j, found; |
1236 | XIM xim; |
1313 | XIM xim; |
1237 | XPoint spot; |
1314 | XPoint spot; |
1238 | XRectangle rect, status_rect, needed_rect; |
1315 | XRectangle rect, status_rect, needed_rect; |
1239 | unsigned long fg, bg; |
1316 | unsigned long fg, bg; |
1240 | const char *p; |
1317 | const char *p; |
1241 | char **s; |
1318 | char **s; |
1242 | XIMStyles *xim_styles; |
1319 | XIMStyles *xim_styles; |
1243 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1244 | XIMCallback xcb[4]; |
|
|
1245 | #endif |
|
|
1246 | |
1320 | |
1247 | set_environ (envv); |
1321 | set_environ (envv); |
1248 | |
1322 | |
1249 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1323 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1250 | return false; |
1324 | return false; |
… | |
… | |
1271 | p = pet[pi]; |
1345 | p = pet[pi]; |
1272 | |
1346 | |
1273 | if (!p) |
1347 | if (!p) |
1274 | continue; |
1348 | continue; |
1275 | |
1349 | |
1276 | s = rxvt_splitcommastring (p); |
1350 | s = rxvt_strsplit (',', p); |
1277 | |
1351 | |
1278 | for (i = found = 0; !found && s[i]; i++) |
1352 | for (i = found = 0; !found && s[i]; i++) |
1279 | { |
1353 | { |
1280 | if (!strcmp (s[i], "OverTheSpot")) |
1354 | if (!strcmp (s[i], "OverTheSpot")) |
1281 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1355 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1293 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1367 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1294 | |
1368 | |
1295 | for (j = 0; j < xim_styles->count_styles; j++) |
1369 | for (j = 0; j < xim_styles->count_styles; j++) |
1296 | if (input_style == xim_styles->supported_styles[j]) |
1370 | if (input_style == xim_styles->supported_styles[j]) |
1297 | { |
1371 | { |
1298 | rxvt_freecommastring (s); |
1372 | rxvt_free_strsplit (s); |
1299 | |
1373 | |
1300 | found = 1; |
1374 | found = 1; |
1301 | goto foundpet; |
1375 | goto foundpet; |
1302 | } |
1376 | } |
1303 | |
1377 | |
1304 | } |
1378 | } |
1305 | |
1379 | |
1306 | rxvt_freecommastring (s); |
1380 | rxvt_free_strsplit (s); |
1307 | } |
1381 | } |
1308 | |
1382 | |
1309 | foundpet: |
1383 | foundpet: |
1310 | |
1384 | |
1311 | XFree (xim_styles); |
1385 | XFree (xim_styles); |
… | |
… | |
1390 | NULL); |
1464 | NULL); |
1391 | } |
1465 | } |
1392 | #if ENABLE_XIM_ONTHESPOT |
1466 | #if ENABLE_XIM_ONTHESPOT |
1393 | else if (input_style & XIMPreeditCallbacks) |
1467 | else if (input_style & XIMPreeditCallbacks) |
1394 | { |
1468 | { |
|
|
1469 | XIMCallback xcb[4]; |
|
|
1470 | |
1395 | im_set_position (spot); |
1471 | im_set_position (spot); |
1396 | |
1472 | |
1397 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1473 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1398 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1474 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1399 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1475 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1414 | #endif |
1490 | #endif |
1415 | |
1491 | |
1416 | Input_Context = XCreateIC (xim, |
1492 | Input_Context = XCreateIC (xim, |
1417 | XNInputStyle, input_style, |
1493 | XNInputStyle, input_style, |
1418 | XNClientWindow, vt, |
1494 | XNClientWindow, vt, |
1419 | XNFocusWindow, parent[0], |
1495 | XNFocusWindow, parent, |
1420 | preedit_attr ? XNPreeditAttributes : NULL, |
1496 | preedit_attr ? XNPreeditAttributes : NULL, |
1421 | preedit_attr, |
1497 | preedit_attr, |
1422 | status_attr ? XNStatusAttributes : NULL, |
1498 | status_attr ? XNStatusAttributes : NULL, |
1423 | status_attr, NULL); |
1499 | status_attr, NULL); |
1424 | |
1500 | |
… | |
… | |
1437 | // unfortunately, only the focus window is used by XIM, hard to fix |
1513 | // unfortunately, only the focus window is used by XIM, hard to fix |
1438 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1514 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1439 | vt_select_input (); |
1515 | vt_select_input (); |
1440 | #endif |
1516 | #endif |
1441 | |
1517 | |
1442 | IMSetPosition (); |
1518 | im_set_position (); |
1443 | |
1519 | |
1444 | return true; |
1520 | return true; |
1445 | } |
1521 | } |
1446 | |
1522 | |
1447 | void |
1523 | void |
… | |
… | |
1457 | im_destroy (); |
1533 | im_destroy (); |
1458 | |
1534 | |
1459 | if (Input_Context) |
1535 | if (Input_Context) |
1460 | return; |
1536 | return; |
1461 | |
1537 | |
1462 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1463 | if (rs[Rs_imLocale]) |
1538 | if (rs[Rs_imLocale]) |
1464 | SET_LOCALE (rs[Rs_imLocale]); |
1539 | SET_LOCALE (rs[Rs_imLocale]); |
1465 | #endif |
|
|
1466 | |
1540 | |
1467 | p = rs[Rs_inputMethod]; |
1541 | p = rs[Rs_inputMethod]; |
1468 | if (p && *p) |
1542 | if (p && *p) |
1469 | { |
1543 | { |
1470 | bool found = false; |
1544 | bool found = false; |
1471 | |
1545 | |
1472 | s = rxvt_splitcommastring (p); |
1546 | s = rxvt_strsplit (',', p); |
1473 | |
1547 | |
1474 | for (i = 0; s[i]; i++) |
1548 | for (i = 0; s[i]; i++) |
1475 | { |
1549 | { |
1476 | if (*s[i]) |
1550 | if (*s[i]) |
1477 | { |
1551 | { |
1478 | strcpy (buf, "@im="); |
1552 | strcpy (buf, "@im="); |
1479 | strncat (buf, s[i], IMBUFSIZ - 5); |
1553 | strncat (buf, s[i], IMBUFSIZ - 5); |
1480 | if (IM_get_IC (buf)) |
1554 | if (im_get_ic (buf)) |
1481 | { |
1555 | { |
1482 | found = true; |
1556 | found = true; |
1483 | break; |
1557 | break; |
1484 | } |
1558 | } |
1485 | } |
1559 | } |
1486 | } |
1560 | } |
1487 | |
1561 | |
1488 | rxvt_freecommastring (s); |
1562 | rxvt_free_strsplit (s); |
1489 | |
1563 | |
1490 | if (found) |
1564 | if (found) |
1491 | goto done; |
1565 | goto done; |
1492 | } |
1566 | } |
1493 | |
1567 | |
1494 | /* try with XMODIFIERS env. var. */ |
1568 | /* try with XMODIFIERS env. var. */ |
1495 | if (IM_get_IC ("")) |
1569 | if (im_get_ic ("")) |
1496 | goto done; |
1570 | goto done; |
1497 | |
1571 | |
1498 | /* try with no modifiers base IF the user didn't specify an IM */ |
1572 | /* try with no modifiers base IF the user didn't specify an IM */ |
1499 | if (IM_get_IC ("@im=none")) |
1573 | if (im_get_ic ("@im=none")) |
1500 | goto done; |
1574 | goto done; |
1501 | |
1575 | |
1502 | done: |
1576 | done: |
1503 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1504 | if (rs[Rs_imLocale]) |
1577 | if (rs[Rs_imLocale]) |
1505 | SET_LOCALE (locale); |
1578 | SET_LOCALE (locale); |
1506 | #endif |
|
|
1507 | } |
1579 | } |
1508 | |
1580 | |
1509 | void |
1581 | void |
1510 | rxvt_term::IMSetPosition () |
1582 | rxvt_term::im_set_position () |
1511 | { |
1583 | { |
1512 | XRectangle preedit_rect, status_rect, *needed_rect; |
1584 | XRectangle preedit_rect, status_rect, *needed_rect; |
1513 | XVaNestedList preedit_attr, status_attr; |
1585 | XVaNestedList preedit_attr, status_attr; |
1514 | |
1586 | |
1515 | if (!Input_Context |
1587 | if (!Input_Context |
1516 | || !focus |
1588 | || !focus |
1517 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1589 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1518 | || !IMisRunning ()) |
1590 | || !im_is_running ()) |
1519 | return; |
1591 | return; |
1520 | |
1592 | |
1521 | if (input_style & XIMPreeditPosition) |
1593 | if (input_style & XIMPreeditPosition) |
1522 | { |
1594 | { |
1523 | im_set_size (preedit_rect); |
1595 | im_set_size (preedit_rect); |
… | |
… | |
1553 | |
1625 | |
1554 | void |
1626 | void |
1555 | rxvt_term::get_window_origin (int &x, int &y) |
1627 | rxvt_term::get_window_origin (int &x, int &y) |
1556 | { |
1628 | { |
1557 | Window cr; |
1629 | Window cr; |
1558 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1630 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1559 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1560 | } |
|
|
1561 | |
|
|
1562 | Pixmap |
|
|
1563 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1564 | { |
|
|
1565 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1566 | if (xa[prop_id]) |
|
|
1567 | { |
|
|
1568 | int aformat; |
|
|
1569 | unsigned long nitems, bytes_after; |
|
|
1570 | Atom atype; |
|
|
1571 | unsigned char *prop = NULL; |
|
|
1572 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1573 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1574 | &nitems, &bytes_after, &prop); |
|
|
1575 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1576 | return *(Pixmap *)prop; |
|
|
1577 | } |
|
|
1578 | |
|
|
1579 | return None; |
|
|
1580 | } |
1631 | } |
1581 | |
1632 | |
1582 | #ifdef HAVE_BG_PIXMAP |
1633 | #ifdef HAVE_BG_PIXMAP |
1583 | # if TRACE_PIXMAPS |
|
|
1584 | # undef update_background |
|
|
1585 | void |
|
|
1586 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1587 | { |
|
|
1588 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1589 | update_background (); |
|
|
1590 | } |
|
|
1591 | # endif |
|
|
1592 | |
1634 | |
1593 | void |
1635 | void |
1594 | rxvt_term::update_background () |
1636 | rxvt_term::update_background () |
1595 | { |
1637 | { |
1596 | if (update_background_ev.is_active ()) |
1638 | if (update_background_ev.is_active ()) |
1597 | return; |
1639 | return; |
1598 | |
1640 | |
1599 | bgPixmap.invalidate (); |
1641 | bg_invalidate (); |
1600 | |
1642 | |
|
|
1643 | if (!mapped) |
|
|
1644 | return; |
|
|
1645 | |
1601 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1646 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1602 | |
1647 | |
1603 | if (to_wait <= 0.) |
1648 | if (to_wait <= 0.) |
1604 | bgPixmap.render (); |
1649 | bg_render (); |
1605 | else |
1650 | else |
1606 | update_background_ev.start (to_wait); |
1651 | update_background_ev.start (to_wait); |
1607 | } |
1652 | } |
1608 | |
1653 | |
1609 | void |
1654 | void |
1610 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1655 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1611 | { |
1656 | { |
1612 | make_current (); |
1657 | make_current (); |
1613 | |
1658 | |
1614 | update_background_ev.stop (); |
1659 | update_background_ev.stop (); |
1615 | bgPixmap.render (); |
1660 | bg_render (); |
1616 | refresh_check (); |
1661 | refresh_check (); |
1617 | } |
1662 | } |
1618 | |
1663 | |
1619 | #endif /* HAVE_BG_PIXMAP */ |
1664 | #endif /* HAVE_BG_PIXMAP */ |
1620 | |
1665 | |