… | |
… | |
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) 2003-2014 Marc Lehmann <schmorp@schmorp.de> |
|
|
17 | * Copyright (c) 2015 Emanuele Giaquinta <e.giaquinta@glauco.it> |
17 | * |
18 | * |
18 | * This program is free software; you can redistribute it and/or modify |
19 | * 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 |
20 | * 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 |
21 | * the Free Software Foundation; either version 3 of the License, or |
21 | * (at your option) any later version. |
22 | * (at your option) any later version. |
22 | * |
23 | * |
23 | * This program is distributed in the hope that it will be useful, |
24 | * This program is distributed in the hope that it will be useful, |
24 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
25 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
25 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
26 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
… | |
… | |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
31 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
31 | *---------------------------------------------------------------------*/ |
32 | *---------------------------------------------------------------------*/ |
32 | |
33 | |
33 | #include "../config.h" /* NECESSARY */ |
34 | #include "../config.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
35 | #include "rxvt.h" /* NECESSARY */ |
|
|
36 | #include "init.h" |
35 | #include "keyboard.h" |
37 | #include "keyboard.h" |
36 | #include "rxvtperl.h" |
38 | #include "rxvtperl.h" |
37 | |
39 | |
38 | #include <limits> |
40 | #include <limits> |
39 | |
41 | |
|
|
42 | #include <assert.h> |
40 | #include <csignal> |
43 | #include <signal.h> |
41 | #include <cstring> |
44 | #include <string.h> |
42 | |
45 | |
43 | #include <termios.h> |
46 | #include <termios.h> |
44 | |
47 | |
45 | #ifdef HAVE_XSETLOCALE |
48 | #ifdef HAVE_XSETLOCALE |
46 | # define X_LOCALE |
49 | # define X_LOCALE |
47 | # include <X11/Xlocale.h> |
50 | # include <X11/Xlocale.h> |
48 | #else |
51 | #else |
49 | # ifdef HAVE_SETLOCALE |
|
|
50 | # include <clocale> |
52 | # include <locale.h> |
51 | # endif |
53 | #endif |
52 | #endif |
|
|
53 | |
54 | |
|
|
55 | struct termios rxvt_term::def_tio; |
54 | vector<rxvt_term *> rxvt_term::termlist; |
56 | vector<rxvt_term *> rxvt_term::termlist; |
55 | |
57 | |
56 | // used to tell global functions which terminal instance is "active" |
58 | // used to tell global functions which terminal instance is "active" |
57 | rxvt_t rxvt_current_term; |
59 | rxvt_t rxvt_current_term; |
58 | |
60 | |
… | |
… | |
93 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
95 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
94 | { |
96 | { |
95 | compose_char *cc; |
97 | compose_char *cc; |
96 | |
98 | |
97 | // break compose chains, as stupid readline really likes to duplicate |
99 | // break compose chains, as stupid readline really likes to duplicate |
98 | // composing characters for some reason near the end of a line. |
100 | // composing characters for some reason, near the end of a line. |
99 | cc = (*this)[c1]; |
101 | cc = (*this)[c1]; |
100 | while (cc) |
102 | while (cc) |
101 | { |
103 | { |
102 | if (cc->c2 == c2) return c1; |
104 | if (cc->c2 == c2) return c1; |
103 | cc = (*this)[cc->c1]; |
105 | cc = (*this)[cc->c1]; |
104 | } |
106 | } |
105 | |
107 | |
106 | // check to see wether this combination already exists otherwise |
108 | // check to see whether this combination already exists otherwise |
107 | for (cc = v.end (); cc-- > v.begin (); ) |
109 | for (cc = v.begin (); cc < v.end (); cc++) |
108 | { |
|
|
109 | if (cc->c1 == c1 && cc->c2 == c2) |
110 | if (cc->c1 == c1 && cc->c2 == c2) |
110 | return COMPOSE_LO + (cc - v.begin ()); |
111 | return COMPOSE_LO + (cc - v.begin ()); |
111 | } |
|
|
112 | |
112 | |
113 | // allocate a new combination |
113 | // allocate a new combination |
114 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
114 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
115 | { |
115 | { |
116 | static int seen; |
116 | static int seen; |
117 | |
117 | |
118 | if (!seen++) |
118 | if (!seen++) |
119 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
119 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
120 | |
120 | |
121 | return REPLACEMENT_CHAR; |
121 | return REPLACEMENT_CHAR; |
122 | } |
122 | } |
123 | |
123 | |
124 | v.push_back (compose_char (c1, c2)); |
124 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
169 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
169 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
170 | #endif |
170 | #endif |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
173 | #endif |
173 | #endif |
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
174 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
176 | #endif |
176 | #endif |
177 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
177 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
178 | #ifdef USE_XIM |
178 | #if USE_XIM |
179 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
179 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
180 | #endif |
180 | #endif |
181 | #ifdef POINTER_BLANK |
181 | #ifdef POINTER_BLANK |
182 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
182 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
183 | #endif |
183 | #endif |
… | |
… | |
186 | #endif |
186 | #endif |
187 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
187 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
188 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
188 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
189 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
189 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
190 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
190 | 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); |
191 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
193 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
192 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
194 | |
193 | |
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
194 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
196 | |
195 | |
… | |
… | |
225 | delete fontset[i]; |
224 | delete fontset[i]; |
226 | #endif |
225 | #endif |
227 | delete fontset[0]; |
226 | delete fontset[0]; |
228 | |
227 | |
229 | #ifdef HAVE_BG_PIXMAP |
228 | #ifdef HAVE_BG_PIXMAP |
230 | bgPixmap.destroy (); |
229 | bg_destroy (); |
231 | #endif |
230 | #endif |
232 | #ifdef HAVE_AFTERIMAGE |
231 | |
233 | if (asv) |
232 | #if HAVE_IMG |
234 | destroy_asvisual (asv, 0); |
233 | delete bg_img; |
235 | if (asimman) |
|
|
236 | destroy_image_manager (asimman, 0); |
|
|
237 | #endif |
234 | #endif |
238 | |
235 | |
239 | if (display) |
236 | if (display) |
240 | { |
237 | { |
241 | selection_clear (); |
238 | selection_clear (); |
242 | selection_clear (true); |
239 | selection_clear (true); |
243 | |
240 | |
244 | #ifdef USE_XIM |
241 | #if USE_XIM |
245 | im_destroy (); |
242 | im_destroy (); |
246 | #endif |
243 | #endif |
247 | scrollBar.destroy (); |
244 | scrollBar.destroy (); |
|
|
245 | |
|
|
246 | if (gc) |
248 | if (gc) XFreeGC (dpy, gc); |
247 | XFreeGC (dpy, gc); |
249 | |
248 | |
250 | delete drawable; |
249 | delete drawable; |
|
|
250 | |
251 | // destroy all windows |
251 | // destroy all windows |
252 | if (parent[0]) |
252 | if (parent) |
253 | XDestroyWindow (dpy, parent[0]); |
253 | XDestroyWindow (dpy, parent); |
254 | |
254 | |
255 | for (int i = 0; i < TOTAL_COLORS; i++) |
255 | for (int i = 0; i < TOTAL_COLORS; i++) |
256 | if (ISSET_PIXCOLOR (i)) |
256 | if (ISSET_PIXCOLOR (i)) |
257 | { |
257 | { |
258 | pix_colors_focused [i].free (this); |
258 | pix_colors_focused [i].free (this); |
259 | #if OFF_FOCUS_FADING |
259 | #if OFF_FOCUS_FADING |
|
|
260 | if (rs[Rs_fade]) |
260 | pix_colors_unfocused [i].free (this); |
261 | pix_colors_unfocused [i].free (this); |
261 | #endif |
262 | #endif |
262 | } |
263 | } |
263 | |
264 | |
264 | clear (); |
265 | clear (); |
265 | |
266 | |
… | |
… | |
273 | for (int i = 0; i < allocated.size (); i++) |
274 | for (int i = 0; i < allocated.size (); i++) |
274 | free (allocated [i]); |
275 | free (allocated [i]); |
275 | |
276 | |
276 | free (selection.text); |
277 | free (selection.text); |
277 | free (selection.clip_text); |
278 | free (selection.clip_text); |
278 | // TODO: manage env vars in child only(!) |
|
|
279 | free (env_display); |
|
|
280 | free (env_term); |
|
|
281 | free (locale); |
279 | free (locale); |
282 | free (v_buffer); |
280 | free (v_buffer); |
283 | free (incr_buf); |
281 | |
|
|
282 | delete selection_req; |
|
|
283 | |
|
|
284 | if (env && memcmp (env, envv->begin (), envv->size () * sizeof (char *))) |
|
|
285 | rxvt_warn ("env has been modified, probably as a result of a lib calling setenv.\n"); |
|
|
286 | |
|
|
287 | delete [] env; |
284 | |
288 | |
285 | delete envv; |
289 | delete envv; |
286 | delete argv; |
290 | delete argv; |
287 | |
291 | |
288 | #ifdef KEYSYM_RESOURCE |
292 | #ifdef KEYSYM_RESOURCE |
289 | delete keyboard; |
293 | delete keyboard; |
290 | #endif |
294 | #endif |
291 | #ifndef NO_RESOURCES |
295 | #ifndef NO_RESOURCES |
292 | XrmDestroyDatabase (option_db); |
296 | XrmDestroyDatabase (option_db); |
293 | #endif |
297 | #endif |
|
|
298 | |
|
|
299 | SET_R ((rxvt_term *)0); |
294 | } |
300 | } |
295 | |
301 | |
296 | // child has exited, usually destroys |
302 | // child has exited, usually destroys |
297 | void |
303 | void |
298 | rxvt_term::child_cb (ev::child &w, int status) |
304 | rxvt_term::child_cb (ev::child &w, int status) |
… | |
… | |
321 | { |
327 | { |
322 | #if USE_XIM |
328 | #if USE_XIM |
323 | im_ev.stop (display); |
329 | im_ev.stop (display); |
324 | #endif |
330 | #endif |
325 | scrollbar_ev.stop (display); |
331 | scrollbar_ev.stop (display); |
326 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
332 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
327 | rootwin_ev.stop (display); |
333 | rootwin_ev.stop (display); |
328 | #endif |
334 | #endif |
329 | incr_ev.stop (); |
|
|
330 | termwin_ev.stop (display); |
335 | termwin_ev.stop (display); |
331 | vt_ev.stop (display); |
336 | vt_ev.stop (display); |
332 | } |
337 | } |
333 | |
338 | |
334 | flush_ev.stop (); |
339 | flush_ev.stop (); |
… | |
… | |
358 | make_current (); |
363 | make_current (); |
359 | |
364 | |
360 | delete this; |
365 | delete this; |
361 | } |
366 | } |
362 | |
367 | |
|
|
368 | void |
|
|
369 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
|
|
370 | { |
|
|
371 | if (!opt) |
|
|
372 | return; |
|
|
373 | |
|
|
374 | uint8_t mask = 1 << (opt & 7); |
|
|
375 | uint8_t &val = options [opt >> 3]; |
|
|
376 | |
|
|
377 | val = val & ~mask | (set ? mask : 0); |
|
|
378 | } |
|
|
379 | |
363 | /*----------------------------------------------------------------------*/ |
380 | /*----------------------------------------------------------------------*/ |
364 | /* |
381 | /* |
365 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
382 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
366 | * TODO: if debugging, this should free up any known resources if we can |
|
|
367 | */ |
383 | */ |
368 | static XErrorHandler old_xerror_handler; |
384 | static XErrorHandler old_xerror_handler; |
369 | |
385 | |
370 | static void |
386 | static void |
371 | rxvt_emergency_cleanup () |
387 | rxvt_emergency_cleanup () |
… | |
… | |
373 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
389 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
374 | (*t)->emergency_cleanup (); |
390 | (*t)->emergency_cleanup (); |
375 | } |
391 | } |
376 | |
392 | |
377 | #if !ENABLE_MINIMAL |
393 | #if !ENABLE_MINIMAL |
378 | static void |
394 | static void ecb_cold |
379 | print_x_error (Display *dpy, XErrorEvent *event) |
395 | print_x_error (Display *dpy, XErrorEvent *event) |
380 | { |
396 | { |
381 | char buffer[BUFSIZ]; |
397 | char buffer[BUFSIZ]; |
382 | char mesg[BUFSIZ]; |
398 | char mesg[BUFSIZ]; |
383 | char number[32]; |
399 | char number[32]; |
384 | char *mtype = "XlibMessage"; |
400 | |
385 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
|
|
386 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
|
|
387 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
401 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
|
|
402 | |
|
|
403 | XGetErrorDatabaseText (dpy, "XlibMessage", "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ); |
|
|
404 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->serial); |
|
|
405 | |
|
|
406 | XGetErrorText (dpy, event->error_code, buffer, BUFSIZ); |
|
|
407 | XGetErrorDatabaseText (dpy, "XlibMessage", "XError", "X Error", mesg, BUFSIZ); |
388 | rxvt_warn ("%s: %s\n", mesg, buffer); |
408 | rxvt_warn ("+ %s: %s\n", mesg, buffer); |
|
|
409 | |
389 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
410 | XGetErrorDatabaseText (dpy, "XlibMessage", "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
390 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
411 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->request_code); |
|
|
412 | |
|
|
413 | if (event->request_code >= 128) |
|
|
414 | { |
|
|
415 | #if 0 |
|
|
416 | /* XListExtensions and probably query extensions hangs when there are multiple queues errors */ |
|
|
417 | int nexts; |
|
|
418 | char **exts = XListExtensions (dpy, &nexts); |
|
|
419 | |
|
|
420 | while (nexts) |
|
|
421 | { |
|
|
422 | char *extname = exts [nexts - 1]; |
|
|
423 | int major, first_event, first_error; |
|
|
424 | |
|
|
425 | if (XQueryExtension (dpy, extname, &major, &first_event, &first_error) && major == event->request_code) |
|
|
426 | { |
|
|
427 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
428 | rxvt_warn ("+ (which is extension %s minor code %d)\n", extname, event->minor_code); |
|
|
429 | |
|
|
430 | snprintf (buffer, BUFSIZ, "%s.%d", extname, event->minor_code); |
|
|
431 | XGetErrorDatabaseText (dpy, "XRequest", buffer, "an unregistered minor code", buffer, BUFSIZ); |
|
|
432 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
433 | |
|
|
434 | break; |
|
|
435 | } |
|
|
436 | |
|
|
437 | printf ("nextss %d %s\n", nexts, extname);//D |
|
|
438 | --nexts; |
|
|
439 | ++exts; |
|
|
440 | } |
|
|
441 | #else |
|
|
442 | int nexts = 0; |
|
|
443 | char **exts = 0; |
|
|
444 | #endif |
|
|
445 | |
|
|
446 | if (!nexts) |
|
|
447 | { |
|
|
448 | rxvt_warn ("+ (which is an unknown extension)\n", buffer); |
|
|
449 | |
|
|
450 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
451 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->minor_code); |
|
|
452 | |
|
|
453 | #if 0 |
|
|
454 | sprintf (number, "RENDER.%d", event->minor_code); |
|
|
455 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
456 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
457 | #endif |
|
|
458 | } |
|
|
459 | |
|
|
460 | XFreeExtensionList (exts); |
|
|
461 | } |
|
|
462 | else |
|
|
463 | { |
391 | sprintf(number, "%d", event->request_code); |
464 | sprintf (number, "%d", event->request_code); |
392 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
465 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
393 | rxvt_warn ("(which is %s)\n", buffer); |
466 | rxvt_warn ("+ (which is %s)\n", buffer); |
394 | if (event->request_code >= 128) { |
|
|
395 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
|
|
396 | mesg, BUFSIZ); |
|
|
397 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
|
|
398 | } |
467 | } |
|
|
468 | |
399 | if ((event->error_code == BadWindow) || |
469 | if (event->error_code == BadWindow |
400 | (event->error_code == BadPixmap) || |
470 | || event->error_code == BadPixmap |
401 | (event->error_code == BadCursor) || |
471 | || event->error_code == BadCursor |
402 | (event->error_code == BadFont) || |
472 | || event->error_code == BadFont |
403 | (event->error_code == BadDrawable) || |
473 | || event->error_code == BadDrawable |
404 | (event->error_code == BadColor) || |
474 | || event->error_code == BadColor |
405 | (event->error_code == BadGC) || |
475 | || event->error_code == BadGC |
406 | (event->error_code == BadIDChoice) || |
476 | || event->error_code == BadIDChoice |
407 | (event->error_code == BadValue) || |
477 | || event->error_code == BadValue |
408 | (event->error_code == BadAtom)) { |
478 | || event->error_code == BadAtom) |
|
|
479 | { |
409 | if (event->error_code == BadValue) |
480 | if (event->error_code == BadValue) |
410 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
481 | XGetErrorDatabaseText (dpy, "XlibMessage", "Value", "Value 0x%x", mesg, BUFSIZ); |
411 | mesg, BUFSIZ); |
|
|
412 | else if (event->error_code == BadAtom) |
482 | else if (event->error_code == BadAtom) |
413 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
483 | XGetErrorDatabaseText (dpy, "XlibMessage", "AtomID", "AtomID 0x%x", mesg, BUFSIZ); |
414 | mesg, BUFSIZ); |
484 | else |
415 | else |
|
|
416 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
485 | XGetErrorDatabaseText (dpy, "XlibMessage", "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ); |
417 | mesg, BUFSIZ); |
|
|
418 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
|
|
419 | } |
|
|
420 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
|
|
421 | mesg, BUFSIZ); |
|
|
422 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
|
|
423 | } |
|
|
424 | #endif |
|
|
425 | |
486 | |
426 | int |
487 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->resourceid); |
|
|
488 | } |
|
|
489 | } |
|
|
490 | #endif |
|
|
491 | |
|
|
492 | int ecb_cold |
427 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
493 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
428 | { |
494 | { |
429 | if (GET_R->allowedxerror == -1) |
495 | if (GET_R && GET_R->allowedxerror == -1) |
430 | GET_R->allowedxerror = event->error_code; |
496 | GET_R->allowedxerror = event->error_code; |
431 | else |
497 | else |
432 | { |
498 | { |
433 | // GET_R is most likely not the terminal which caused the error, |
499 | // GET_R is most likely not the terminal which caused the error, |
434 | // so just output the error and continue |
500 | // so just output the error and continue |
… | |
… | |
440 | } |
506 | } |
441 | |
507 | |
442 | return 0; |
508 | return 0; |
443 | } |
509 | } |
444 | |
510 | |
445 | int |
511 | int ecb_cold |
446 | rxvt_xioerror_handler (Display *display) |
512 | rxvt_xioerror_handler (Display *display) |
447 | { |
513 | { |
448 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
514 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
449 | DisplayString (display)); |
515 | DisplayString (display)); |
450 | rxvt_emergency_cleanup (); |
516 | rxvt_emergency_cleanup (); |
… | |
… | |
473 | rxvt_emergency_cleanup (); |
539 | rxvt_emergency_cleanup (); |
474 | w.stop (); |
540 | w.stop (); |
475 | kill (getpid (), w.signum); |
541 | kill (getpid (), w.signum); |
476 | } |
542 | } |
477 | |
543 | |
|
|
544 | static void |
|
|
545 | rxvt_get_ttymode (struct termios *tio) |
|
|
546 | { |
|
|
547 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
548 | memset (tio, 0, sizeof (struct termios)); |
|
|
549 | |
|
|
550 | for (int i = 0; i < NCCS; i++) |
|
|
551 | tio->c_cc[i] = VDISABLE; |
|
|
552 | |
|
|
553 | tio->c_cc[VINTR] = CINTR; |
|
|
554 | tio->c_cc[VQUIT] = CQUIT; |
|
|
555 | tio->c_cc[VERASE] = CERASE; |
|
|
556 | #ifdef VERASE2 |
|
|
557 | tio->c_cc[VERASE2] = CERASE2; |
|
|
558 | #endif |
|
|
559 | tio->c_cc[VKILL] = CKILL; |
|
|
560 | tio->c_cc[VEOF] = CEOF; |
|
|
561 | tio->c_cc[VSTART] = CSTART; |
|
|
562 | tio->c_cc[VSTOP] = CSTOP; |
|
|
563 | tio->c_cc[VSUSP] = CSUSP; |
|
|
564 | # ifdef VDSUSP |
|
|
565 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
566 | # endif |
|
|
567 | # ifdef VREPRINT |
|
|
568 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
569 | # endif |
|
|
570 | # ifdef VDISCRD |
|
|
571 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
572 | # endif |
|
|
573 | # ifdef VWERSE |
|
|
574 | tio->c_cc[VWERSE] = CWERASE; |
|
|
575 | # endif |
|
|
576 | # ifdef VLNEXT |
|
|
577 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
578 | # endif |
|
|
579 | # ifdef VSTATUS |
|
|
580 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
581 | # endif |
|
|
582 | |
|
|
583 | # if VMIN != VEOF |
|
|
584 | tio->c_cc[VMIN] = 1; |
|
|
585 | # endif |
|
|
586 | # if VTIME != VEOL |
|
|
587 | tio->c_cc[VTIME] = 0; |
|
|
588 | # endif |
|
|
589 | |
|
|
590 | /* input modes */ |
|
|
591 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
592 | # ifdef IMAXBEL |
|
|
593 | | IMAXBEL |
|
|
594 | # endif |
|
|
595 | | IXON); |
|
|
596 | |
|
|
597 | /* output modes */ |
|
|
598 | tio->c_oflag = (OPOST | ONLCR); |
|
|
599 | |
|
|
600 | /* control modes */ |
|
|
601 | tio->c_cflag = (CS8 | CREAD); |
|
|
602 | |
|
|
603 | /* local modes */ |
|
|
604 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
605 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
606 | | ECHOCTL | ECHOKE |
|
|
607 | # endif |
|
|
608 | | ECHOE | ECHOK); |
|
|
609 | } |
|
|
610 | |
478 | char **rxvt_environ; // startup environment |
611 | char **rxvt_environ; // startup environment |
479 | |
612 | |
480 | void |
613 | void |
481 | rxvt_init () |
614 | rxvt_init () |
482 | { |
615 | { |
483 | ptytty::init (); |
616 | assert (("fontMask must not overlap other RS masks", |
|
|
617 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
484 | |
618 | |
|
|
619 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
620 | |
|
|
621 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
622 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
623 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
624 | |
485 | if (!ev_default_loop (0)) |
625 | if (!ev_default_loop ()) |
486 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
626 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
487 | |
627 | |
488 | rxvt_environ = environ; |
628 | rxvt_environ = environ; |
489 | |
629 | |
490 | signal (SIGHUP, SIG_IGN); |
630 | signal (SIGHUP, SIG_IGN); |
491 | signal (SIGPIPE, SIG_IGN); |
631 | signal (SIGPIPE, SIG_IGN); |
492 | |
632 | |
493 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
633 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
494 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
634 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
495 | |
|
|
496 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
497 | /* signal (SIGURG, SIG_DFL); */ |
|
|
498 | |
635 | |
499 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
636 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
500 | // TODO: handle this with exceptions and tolerate the memory loss |
637 | // TODO: handle this with exceptions and tolerate the memory loss |
501 | XSetIOErrorHandler (rxvt_xioerror_handler); |
638 | XSetIOErrorHandler (rxvt_xioerror_handler); |
502 | |
639 | |
503 | XrmInitialize (); |
640 | XrmInitialize (); |
|
|
641 | |
|
|
642 | #if HAVE_PIXBUF |
|
|
643 | g_type_init (); |
|
|
644 | #endif |
504 | } |
645 | } |
505 | |
646 | |
506 | /*----------------------------------------------------------------------*/ |
647 | /*----------------------------------------------------------------------*/ |
507 | /* |
648 | /* |
508 | * window size/position calculations for XSizeHint and other storage. |
649 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
629 | if (recalc_y) |
770 | if (recalc_y) |
630 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
771 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
631 | |
772 | |
632 | ncol = width / fwidth; |
773 | ncol = width / fwidth; |
633 | nrow = height / fheight; |
774 | nrow = height / fheight; |
|
|
775 | |
|
|
776 | // When the size of the vt window is not a multiple of the cell |
|
|
777 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
778 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
779 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
780 | // refresh the background. We take the simpler route and shrink the |
|
|
781 | // vt window so as to avoid creating gaps. |
|
|
782 | vt_width = ncol * fwidth; |
|
|
783 | vt_height = nrow * fheight; |
634 | } |
784 | } |
635 | |
785 | |
636 | /*----------------------------------------------------------------------*/ |
786 | /*----------------------------------------------------------------------*/ |
637 | /* |
787 | /* |
638 | * Tell the teletype handler what size the window is. |
788 | * Tell the teletype handler what size the window is. |
… | |
… | |
646 | |
796 | |
647 | struct winsize ws; |
797 | struct winsize ws; |
648 | |
798 | |
649 | ws.ws_col = ncol; |
799 | ws.ws_col = ncol; |
650 | ws.ws_row = nrow; |
800 | ws.ws_row = nrow; |
651 | ws.ws_xpixel = width; |
801 | ws.ws_xpixel = vt_width; |
652 | ws.ws_ypixel = height; |
802 | ws.ws_ypixel = vt_height; |
653 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
803 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
654 | |
804 | |
655 | #if 0 |
805 | #if 0 |
656 | // TIOCSWINSZ is supposed to do this automatically and correctly |
806 | // TIOCSWINSZ is supposed to do this automatically and correctly |
657 | if (cmd_pid) /* force through to the command */ |
807 | if (cmd_pid) /* force through to the command */ |
658 | kill (-cmd_pid, SIGWINCH); |
808 | kill (-cmd_pid, SIGWINCH); |
659 | #endif |
809 | #endif |
660 | } |
810 | } |
661 | |
811 | |
662 | /*----------------------------------------------------------------------*/ |
812 | /*----------------------------------------------------------------------*/ |
663 | /* set_fonts () - load and set the various fonts |
813 | /* load and set the various fonts */ |
664 | * |
|
|
665 | * init = 1 - initialize |
|
|
666 | * |
|
|
667 | * fontname == FONT_UP - switch to bigger font |
|
|
668 | * fontname == FONT_DN - switch to smaller font |
|
|
669 | */ |
|
|
670 | bool |
814 | bool |
671 | rxvt_term::set_fonts () |
815 | rxvt_term::set_fonts () |
672 | { |
816 | { |
673 | rxvt_fontset *fs = new rxvt_fontset (this); |
817 | rxvt_fontset *fs = new rxvt_fontset (this); |
674 | rxvt_fontprop prop; |
818 | rxvt_fontprop prop; |
… | |
… | |
688 | #endif |
832 | #endif |
689 | |
833 | |
690 | delete fontset[0]; |
834 | delete fontset[0]; |
691 | fontset[0] = fs; |
835 | fontset[0] = fs; |
692 | |
836 | |
693 | prop = (*fs)[1]->properties (); |
837 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
694 | prop.height += lineSpace; |
838 | prop.width = max (prop.width + letterSpace, 1); |
695 | prop.width += letterSpace; |
|
|
696 | |
839 | |
697 | fs->set_prop (prop, false); |
840 | fs->set_prop (prop, false); |
698 | |
841 | |
699 | fwidth = prop.width; |
842 | fwidth = prop.width; |
700 | fheight = prop.height; |
843 | fheight = prop.height + lineSpace; |
701 | fbase = prop.ascent; |
844 | fbase = prop.ascent; |
702 | |
845 | |
703 | for (int style = 1; style < 4; style++) |
846 | for (int style = 1; style < 4; style++) |
704 | { |
847 | { |
705 | #if ENABLE_STYLES |
848 | #if ENABLE_STYLES |
… | |
… | |
731 | #else |
874 | #else |
732 | fontset[style] = fontset[0]; |
875 | fontset[style] = fontset[0]; |
733 | #endif |
876 | #endif |
734 | } |
877 | } |
735 | |
878 | |
736 | if (parent[0]) |
879 | if (parent) |
737 | { |
880 | { |
738 | resize_all_windows (0, 0, 0); |
881 | resize_all_windows (0, 0, 0); |
739 | scr_remap_chars (); |
882 | scr_remap_chars (); |
740 | scr_touch (true); |
883 | scr_touch (true); |
741 | } |
884 | } |
… | |
… | |
744 | } |
887 | } |
745 | |
888 | |
746 | void |
889 | void |
747 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
890 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
748 | { |
891 | { |
749 | XChangeProperty (dpy, parent[0], |
892 | XChangeProperty (dpy, parent, |
750 | prop, XA_STRING, 8, PropModeReplace, |
893 | prop, XA_STRING, 8, PropModeReplace, |
751 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
894 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
752 | } |
895 | } |
753 | |
896 | |
754 | void |
897 | void |
|
|
898 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
899 | { |
|
|
900 | XTextProperty ct; |
|
|
901 | |
|
|
902 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
903 | { |
|
|
904 | XSetTextProperty (dpy, parent, &ct, prop); |
|
|
905 | XFree (ct.value); |
|
|
906 | } |
|
|
907 | } |
|
|
908 | |
|
|
909 | void |
755 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
910 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
756 | { |
911 | { |
757 | wchar_t *ws = rxvt_mbstowcs (str, len); |
912 | wchar_t *ws = rxvt_mbstowcs (str, len); |
758 | char *s = rxvt_wcstoutf8 (ws); |
913 | char *s = rxvt_wcstoutf8 (ws); |
759 | |
914 | |
760 | XChangeProperty (dpy, parent[0], |
915 | XChangeProperty (dpy, parent, |
761 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
916 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
762 | (const unsigned char *)s, strlen (s)); |
917 | (const unsigned char *)s, strlen (s)); |
763 | |
918 | |
764 | free (s); |
919 | free (s); |
765 | free (ws); |
920 | free (ws); |
… | |
… | |
769 | /*----------------------------------------------------------------------*/ |
924 | /*----------------------------------------------------------------------*/ |
770 | /* xterm sequences - title, iconName, color (exptl) */ |
925 | /* xterm sequences - title, iconName, color (exptl) */ |
771 | void |
926 | void |
772 | rxvt_term::set_title (const char *str) |
927 | rxvt_term::set_title (const char *str) |
773 | { |
928 | { |
774 | set_string_property (XA_WM_NAME, str); |
929 | set_mbstring_property (XA_WM_NAME, str); |
775 | #if ENABLE_EWMH |
930 | #if ENABLE_EWMH |
776 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
931 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
777 | #endif |
932 | #endif |
778 | } |
933 | } |
779 | |
934 | |
780 | void |
935 | void |
781 | rxvt_term::set_icon_name (const char *str) |
936 | rxvt_term::set_icon_name (const char *str) |
782 | { |
937 | { |
783 | set_string_property (XA_WM_ICON_NAME, str); |
938 | set_mbstring_property (XA_WM_ICON_NAME, str); |
784 | #if ENABLE_EWMH |
939 | #if ENABLE_EWMH |
785 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
940 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
786 | #endif |
941 | #endif |
787 | } |
942 | } |
788 | |
943 | |
789 | void |
944 | void |
790 | rxvt_term::set_window_color (int idx, const char *color) |
945 | rxvt_term::set_window_color (int idx, const char *color) |
791 | { |
946 | { |
792 | #ifdef XTERM_COLOR_CHANGE |
947 | #ifdef XTERM_COLOR_CHANGE |
793 | rxvt_color xcol; |
|
|
794 | |
|
|
795 | if (color == NULL || *color == '\0') |
948 | if (color == NULL || *color == '\0') |
796 | return; |
949 | return; |
797 | |
950 | |
798 | color = strdup (color); |
951 | color = strdup (color); |
799 | allocated.push_back ((void *)color); |
952 | allocated.push_back ((void *)color); |
… | |
… | |
805 | int i = atoi (color); |
958 | int i = atoi (color); |
806 | |
959 | |
807 | if (i >= 8 && i <= 15) |
960 | if (i >= 8 && i <= 15) |
808 | { |
961 | { |
809 | /* bright colors */ |
962 | /* bright colors */ |
810 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
963 | alias_color (idx, minBrightCOLOR + i - 8); |
811 | goto done; |
964 | goto done; |
812 | } |
965 | } |
813 | |
966 | |
814 | if (i >= 0 && i <= 7) |
967 | if (i >= 0 && i <= 7) |
815 | { |
968 | { |
816 | /* normal colors */ |
969 | /* normal colors */ |
817 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
970 | alias_color (idx, minCOLOR + i); |
818 | goto done; |
971 | goto done; |
819 | } |
972 | } |
820 | } |
973 | } |
821 | |
974 | |
822 | set_color (xcol, color); |
975 | pix_colors_focused[idx].free (this); |
823 | |
976 | set_color (pix_colors_focused[idx], color); |
824 | /* |
|
|
825 | * FIXME: should free colors here, but no idea how to do it so instead, |
|
|
826 | * so just keep gobbling up the colormap |
|
|
827 | */ |
|
|
828 | |
|
|
829 | pix_colors_focused[idx] = xcol; |
|
|
830 | |
977 | |
831 | done: |
978 | done: |
832 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
979 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
833 | |
980 | |
834 | update_fade_color (idx); |
981 | update_fade_color (idx); |
835 | recolour_cursor (); |
982 | recolor_cursor (); |
836 | scr_recolour (); |
983 | scr_recolor (); |
837 | #endif /* XTERM_COLOR_CHANGE */ |
984 | #endif /* XTERM_COLOR_CHANGE */ |
838 | } |
985 | } |
839 | |
986 | |
840 | void |
987 | void |
841 | rxvt_term::recolour_cursor () |
988 | rxvt_term::recolor_cursor () |
842 | { |
989 | { |
843 | XColor fg, bg; |
990 | XColor fg, bg; |
844 | |
991 | |
845 | (ISSET_PIXCOLOR (Color_pointer_fg) |
992 | (ISSET_PIXCOLOR (Color_pointer_fg) |
846 | ? pix_colors_focused[Color_pointer_fg] |
993 | ? pix_colors_focused[Color_pointer_fg] |
… | |
… | |
855 | |
1002 | |
856 | /*----------------------------------------------------------------------*/ |
1003 | /*----------------------------------------------------------------------*/ |
857 | /* |
1004 | /* |
858 | * find if fg/bg matches any of the normal (low-intensity) colors |
1005 | * find if fg/bg matches any of the normal (low-intensity) colors |
859 | */ |
1006 | */ |
860 | void |
1007 | char * |
861 | rxvt_term::set_colorfgbg () |
1008 | rxvt_term::get_colorfgbg () |
862 | { |
1009 | { |
863 | unsigned int i; |
1010 | unsigned int i; |
864 | const char *xpmb = ""; |
1011 | const char *xpmb = ""; |
865 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1012 | char fstr[] = "default"; |
|
|
1013 | char bstr[] = "default"; |
|
|
1014 | char *env_colorfgbg; |
866 | |
1015 | |
867 | strcpy (fstr, "default"); |
|
|
868 | strcpy (bstr, "default"); |
|
|
869 | for (i = Color_Black; i <= Color_White; i++) |
1016 | for (i = Color_Black; i <= Color_White; i++) |
870 | if (pix_colors[Color_fg] == pix_colors[i]) |
1017 | if (pix_colors[Color_fg] == pix_colors[i]) |
871 | { |
1018 | { |
872 | sprintf (fstr, "%d", (i - Color_Black)); |
1019 | sprintf (fstr, "%d", i - Color_Black); |
873 | break; |
1020 | break; |
874 | } |
1021 | } |
875 | |
1022 | |
876 | for (i = Color_Black; i <= Color_White; i++) |
1023 | for (i = Color_Black; i <= Color_White; i++) |
877 | if (pix_colors[Color_bg] == pix_colors[i]) |
1024 | if (pix_colors[Color_bg] == pix_colors[i]) |
878 | { |
1025 | { |
879 | sprintf (bstr, "%d", (i - Color_Black)); |
1026 | sprintf (bstr, "%d", i - Color_Black); |
880 | #ifdef BG_IMAGE_FROM_FILE |
1027 | #if BG_IMAGE_FROM_FILE |
881 | xpmb = "default;"; |
1028 | xpmb = "default;"; |
882 | #endif |
1029 | #endif |
883 | break; |
1030 | break; |
884 | } |
1031 | } |
885 | |
1032 | |
|
|
1033 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
886 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
1034 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
1035 | return env_colorfgbg; |
887 | } |
1036 | } |
888 | |
1037 | |
889 | /*----------------------------------------------------------------------*/ |
1038 | /*----------------------------------------------------------------------*/ |
890 | |
1039 | |
891 | bool |
1040 | bool |
… | |
… | |
899 | } |
1048 | } |
900 | |
1049 | |
901 | void |
1050 | void |
902 | rxvt_term::alias_color (int dst, int src) |
1051 | rxvt_term::alias_color (int dst, int src) |
903 | { |
1052 | { |
|
|
1053 | pix_colors[dst].free (this); |
904 | pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]); |
1054 | pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]); |
905 | } |
1055 | } |
|
|
1056 | |
|
|
1057 | #ifdef SMART_RESIZE |
|
|
1058 | static unsigned int |
|
|
1059 | get_parent_bw (Display *dpy, Window w) |
|
|
1060 | { |
|
|
1061 | int idummy; |
|
|
1062 | unsigned int udummy; |
|
|
1063 | Window wdummy, parent; |
|
|
1064 | Window *children; |
|
|
1065 | unsigned int nchildren, border_width; |
|
|
1066 | |
|
|
1067 | XQueryTree (dpy, w, &wdummy, &parent, &children, &nchildren); |
|
|
1068 | XFree (children); |
|
|
1069 | XGetGeometry (dpy, parent, &wdummy, &idummy, &idummy, |
|
|
1070 | &udummy, &udummy, &border_width, &udummy); |
|
|
1071 | |
|
|
1072 | return border_width; |
|
|
1073 | } |
|
|
1074 | #endif |
906 | |
1075 | |
907 | /* -------------------------------------------------------------------- * |
1076 | /* -------------------------------------------------------------------- * |
908 | * - WINDOW RESIZING - * |
1077 | * - WINDOW RESIZING - * |
909 | * -------------------------------------------------------------------- */ |
1078 | * -------------------------------------------------------------------- */ |
910 | void |
1079 | void |
… | |
… | |
920 | |
1089 | |
921 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
1090 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
922 | if (set_hint) |
1091 | if (set_hint) |
923 | { |
1092 | { |
924 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1093 | szHint.flags &= ~(PBaseSize | PResizeInc); |
925 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1094 | XSetWMNormalHints (dpy, parent, &szHint); |
926 | szHint.flags |= PBaseSize | PResizeInc; |
1095 | szHint.flags |= PBaseSize | PResizeInc; |
927 | } |
1096 | } |
928 | |
1097 | |
929 | if (!ignoreparent) |
1098 | if (!ignoreparent) |
930 | { |
1099 | { |
… | |
… | |
936 | int x, y, x1, y1; |
1105 | int x, y, x1, y1; |
937 | int dx, dy; |
1106 | int dx, dy; |
938 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1107 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
939 | Window unused_cr; |
1108 | Window unused_cr; |
940 | |
1109 | |
941 | XTranslateCoordinates (dpy, parent[0], display->root, |
1110 | XTranslateCoordinates (dpy, parent, display->root, |
942 | 0, 0, &x, &y, &unused_cr); |
1111 | 0, 0, &x, &y, &unused_cr); |
943 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1112 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
944 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1113 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
945 | /* |
1114 | /* |
946 | * if display->root isn't the parent window, a WM will probably have offset |
1115 | * if display->root isn't the parent window, a WM will probably have offset |
947 | * our position for handles and decorations. Counter it |
1116 | * our position for handles and decorations. Counter it |
948 | */ |
1117 | */ |
949 | if (x1 != x || y1 != y) |
1118 | if (x1 != x || y1 != y) |
950 | { |
1119 | { |
951 | x -= x1; |
1120 | unsigned int border_width = get_parent_bw (dpy, parent); |
952 | y -= y1; |
1121 | |
|
|
1122 | x -= x1 + border_width; |
|
|
1123 | y -= y1 + border_width; |
953 | } |
1124 | } |
954 | |
1125 | |
955 | x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2; |
1126 | x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2; |
956 | y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2; |
1127 | y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2; |
957 | dx = old_width - szHint.width; |
1128 | dx = old_width - szHint.width; |
… | |
… | |
965 | if (y < y1) /* top half */ |
1136 | if (y < y1) /* top half */ |
966 | dy = 0; |
1137 | dy = 0; |
967 | else if (y == y1) /* exact center */ |
1138 | else if (y == y1) /* exact center */ |
968 | dy /= 2; |
1139 | dy /= 2; |
969 | |
1140 | |
970 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1141 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
971 | szHint.width, szHint.height); |
1142 | szHint.width, szHint.height); |
972 | #else |
1143 | #else |
973 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1144 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
974 | #endif |
1145 | #endif |
975 | } |
1146 | } |
976 | |
1147 | |
977 | if (set_hint) |
1148 | if (set_hint) |
978 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1149 | XSetWMNormalHints (dpy, parent, &szHint); |
979 | |
1150 | |
980 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1151 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
981 | |
1152 | |
982 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1153 | if (fix_screen || newwidth != old_width || newheight != old_height) |
983 | { |
1154 | { |
984 | if (scrollBar.state) |
1155 | if (scrollBar.state) |
985 | scrollBar.resize (); |
1156 | scrollBar.resize (); |
986 | |
1157 | |
987 | XMoveResizeWindow (dpy, vt, |
1158 | XMoveResizeWindow (dpy, vt, |
988 | window_vt_x, window_vt_y, |
1159 | window_vt_x, window_vt_y, |
989 | width, height); |
1160 | vt_width, vt_height); |
|
|
1161 | |
|
|
1162 | HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
990 | |
1163 | |
991 | #ifdef HAVE_BG_PIXMAP |
1164 | #ifdef HAVE_BG_PIXMAP |
992 | if (bgPixmap.window_size_sensitive ()) |
1165 | if (bg_window_size_sensitive ()) |
993 | update_background (); |
1166 | update_background (); |
994 | #endif |
1167 | #endif |
995 | } |
1168 | } |
996 | |
1169 | |
997 | if (fix_screen || old_height == 0) |
1170 | if (fix_screen || old_height == 0) |
998 | scr_reset (); |
1171 | scr_reset (); |
999 | |
1172 | |
1000 | #ifdef HAVE_BG_PIXMAP |
|
|
1001 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1002 | // if (bgPixmap.pixmap) |
|
|
1003 | // scr_touch (false); |
|
|
1004 | #endif |
|
|
1005 | |
|
|
1006 | #ifdef USE_XIM |
1173 | #if USE_XIM |
1007 | IMSetPosition (); |
1174 | im_set_position (); |
1008 | #endif |
1175 | #endif |
1009 | } |
1176 | } |
1010 | |
1177 | |
1011 | /* |
1178 | /* |
1012 | * Set the width/height of the vt window in characters. Units are pixels. |
1179 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1025 | newwidth = wattr.width - szHint.base_width; |
1192 | newwidth = wattr.width - szHint.base_width; |
1026 | if (newheight == 0) |
1193 | if (newheight == 0) |
1027 | newheight = wattr.height - szHint.base_height; |
1194 | newheight = wattr.height - szHint.base_height; |
1028 | } |
1195 | } |
1029 | |
1196 | |
1030 | if (newwidth != width || newheight != height) |
1197 | if (newwidth != vt_width || newheight != vt_height) |
1031 | { |
1198 | { |
1032 | newwidth += szHint.base_width; |
1199 | newwidth += szHint.base_width; |
1033 | newheight += szHint.base_height; |
1200 | newheight += szHint.base_height; |
1034 | resize_all_windows (newwidth, newheight, 0); |
1201 | resize_all_windows (newwidth, newheight, 0); |
1035 | } |
1202 | } |
1036 | } |
1203 | } |
1037 | |
1204 | |
1038 | /* -------------------------------------------------------------------- * |
1205 | /* -------------------------------------------------------------------- * |
1039 | * - X INPUT METHOD ROUTINES - * |
1206 | * - X INPUT METHOD ROUTINES - * |
1040 | * -------------------------------------------------------------------- */ |
1207 | * -------------------------------------------------------------------- */ |
1041 | #ifdef USE_XIM |
1208 | #if USE_XIM |
1042 | |
1209 | |
1043 | void |
1210 | void |
1044 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1211 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1045 | { |
1212 | { |
1046 | fg = pix_colors [Color_fg]; |
1213 | fg = pix_colors [Color_fg]; |
… | |
… | |
1073 | status_rect.height = fheight; |
1240 | status_rect.height = fheight; |
1074 | } |
1241 | } |
1075 | |
1242 | |
1076 | /* Checking whether input method is running. */ |
1243 | /* Checking whether input method is running. */ |
1077 | bool |
1244 | bool |
1078 | rxvt_term::IMisRunning () |
1245 | rxvt_term::im_is_running () |
1079 | { |
1246 | { |
1080 | Atom atom; |
1247 | Atom atom; |
1081 | Window win; |
1248 | Window win; |
1082 | char server[IMBUFSIZ]; |
1249 | char server[IMBUFSIZ]; |
1083 | |
1250 | |
… | |
… | |
1092 | |
1259 | |
1093 | atom = XInternAtom (dpy, server, False); |
1260 | atom = XInternAtom (dpy, server, False); |
1094 | win = XGetSelectionOwner (dpy, atom); |
1261 | win = XGetSelectionOwner (dpy, atom); |
1095 | |
1262 | |
1096 | if (win != None) |
1263 | if (win != None) |
1097 | return True; |
1264 | return true; |
1098 | } |
1265 | } |
1099 | |
1266 | |
1100 | return False; |
1267 | return false; |
1101 | } |
1268 | } |
1102 | |
1269 | |
1103 | void |
1270 | void |
1104 | rxvt_term::IMSendSpot () |
1271 | rxvt_term::im_send_spot () |
1105 | { |
1272 | { |
1106 | XPoint nspot; |
1273 | XPoint nspot; |
1107 | XVaNestedList preedit_attr; |
1274 | XVaNestedList preedit_attr; |
1108 | |
1275 | |
1109 | if (!Input_Context |
1276 | if (!Input_Context |
… | |
… | |
1215 | /* |
1382 | /* |
1216 | * Try to open a XIM with the current modifiers, then see if we can |
1383 | * Try to open a XIM with the current modifiers, then see if we can |
1217 | * open a suitable preedit type |
1384 | * open a suitable preedit type |
1218 | */ |
1385 | */ |
1219 | bool |
1386 | bool |
1220 | rxvt_term::IM_get_IC (const char *modifiers) |
1387 | rxvt_term::im_get_ic (const char *modifiers) |
1221 | { |
1388 | { |
1222 | int i, j, found; |
1389 | int i, j, found; |
1223 | XIM xim; |
1390 | XIM xim; |
1224 | XPoint spot; |
1391 | XPoint spot; |
1225 | XRectangle rect, status_rect, needed_rect; |
1392 | XRectangle rect, status_rect, needed_rect; |
1226 | unsigned long fg, bg; |
1393 | unsigned long fg, bg; |
1227 | const char *p; |
1394 | const char *p; |
1228 | char **s; |
1395 | char **s; |
1229 | XIMStyles *xim_styles; |
1396 | XIMStyles *xim_styles; |
1230 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1231 | XIMCallback xcb[4]; |
|
|
1232 | #endif |
|
|
1233 | |
1397 | |
1234 | set_environ (envv); |
1398 | set_environ (env); |
1235 | |
1399 | |
1236 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1400 | if (!((p = XSetLocaleModifiers (modifiers)) && *p)) |
1237 | return false; |
1401 | return false; |
1238 | |
1402 | |
1239 | input_method = display->get_xim (locale, modifiers); |
1403 | input_method = display->get_xim (locale, modifiers); |
1240 | if (input_method == NULL) |
1404 | if (input_method == NULL) |
1241 | return false; |
1405 | return false; |
… | |
… | |
1258 | p = pet[pi]; |
1422 | p = pet[pi]; |
1259 | |
1423 | |
1260 | if (!p) |
1424 | if (!p) |
1261 | continue; |
1425 | continue; |
1262 | |
1426 | |
1263 | s = rxvt_splitcommastring (p); |
1427 | s = rxvt_strsplit (',', p); |
1264 | |
1428 | |
1265 | for (i = found = 0; !found && s[i]; i++) |
1429 | for (i = found = 0; !found && s[i]; i++) |
1266 | { |
1430 | { |
1267 | if (!strcmp (s[i], "OverTheSpot")) |
1431 | if (!strcmp (s[i], "OverTheSpot")) |
1268 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1432 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1280 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1444 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1281 | |
1445 | |
1282 | for (j = 0; j < xim_styles->count_styles; j++) |
1446 | for (j = 0; j < xim_styles->count_styles; j++) |
1283 | if (input_style == xim_styles->supported_styles[j]) |
1447 | if (input_style == xim_styles->supported_styles[j]) |
1284 | { |
1448 | { |
1285 | rxvt_freecommastring (s); |
1449 | rxvt_free_strsplit (s); |
1286 | |
1450 | |
1287 | found = 1; |
1451 | found = 1; |
1288 | goto foundpet; |
1452 | goto foundpet; |
1289 | } |
1453 | } |
1290 | |
1454 | |
1291 | } |
1455 | } |
1292 | |
1456 | |
1293 | rxvt_freecommastring (s); |
1457 | rxvt_free_strsplit (s); |
1294 | } |
1458 | } |
1295 | |
1459 | |
1296 | foundpet: |
1460 | foundpet: |
1297 | |
1461 | |
1298 | XFree (xim_styles); |
1462 | XFree (xim_styles); |
… | |
… | |
1377 | NULL); |
1541 | NULL); |
1378 | } |
1542 | } |
1379 | #if ENABLE_XIM_ONTHESPOT |
1543 | #if ENABLE_XIM_ONTHESPOT |
1380 | else if (input_style & XIMPreeditCallbacks) |
1544 | else if (input_style & XIMPreeditCallbacks) |
1381 | { |
1545 | { |
|
|
1546 | XIMCallback xcb[4]; |
|
|
1547 | |
1382 | im_set_position (spot); |
1548 | im_set_position (spot); |
1383 | |
1549 | |
1384 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1550 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1385 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1551 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1386 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1552 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1401 | #endif |
1567 | #endif |
1402 | |
1568 | |
1403 | Input_Context = XCreateIC (xim, |
1569 | Input_Context = XCreateIC (xim, |
1404 | XNInputStyle, input_style, |
1570 | XNInputStyle, input_style, |
1405 | XNClientWindow, vt, |
1571 | XNClientWindow, vt, |
1406 | XNFocusWindow, parent[0], |
1572 | XNFocusWindow, parent, |
1407 | preedit_attr ? XNPreeditAttributes : NULL, |
1573 | preedit_attr ? XNPreeditAttributes : NULL, |
1408 | preedit_attr, |
1574 | preedit_attr, |
1409 | status_attr ? XNStatusAttributes : NULL, |
1575 | status_attr ? XNStatusAttributes : NULL, |
1410 | status_attr, NULL); |
1576 | status_attr, NULL); |
1411 | |
1577 | |
… | |
… | |
1424 | // unfortunately, only the focus window is used by XIM, hard to fix |
1590 | // unfortunately, only the focus window is used by XIM, hard to fix |
1425 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1591 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1426 | vt_select_input (); |
1592 | vt_select_input (); |
1427 | #endif |
1593 | #endif |
1428 | |
1594 | |
1429 | IMSetPosition (); |
1595 | im_set_position (); |
1430 | |
1596 | |
1431 | return true; |
1597 | return true; |
1432 | } |
1598 | } |
1433 | |
1599 | |
1434 | void |
1600 | void |
… | |
… | |
1444 | im_destroy (); |
1610 | im_destroy (); |
1445 | |
1611 | |
1446 | if (Input_Context) |
1612 | if (Input_Context) |
1447 | return; |
1613 | return; |
1448 | |
1614 | |
1449 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1450 | if (rs[Rs_imLocale]) |
1615 | if (rs[Rs_imLocale]) |
1451 | SET_LOCALE (rs[Rs_imLocale]); |
1616 | SET_LOCALE (rs[Rs_imLocale]); |
1452 | #endif |
|
|
1453 | |
1617 | |
1454 | p = rs[Rs_inputMethod]; |
1618 | p = rs[Rs_inputMethod]; |
1455 | if (p && *p) |
1619 | if (p && *p) |
1456 | { |
1620 | { |
1457 | bool found = false; |
1621 | bool found = false; |
1458 | |
1622 | |
1459 | s = rxvt_splitcommastring (p); |
1623 | s = rxvt_strsplit (',', p); |
1460 | |
1624 | |
1461 | for (i = 0; s[i]; i++) |
1625 | for (i = 0; s[i]; i++) |
1462 | { |
1626 | { |
1463 | if (*s[i]) |
1627 | if (*s[i]) |
1464 | { |
1628 | { |
1465 | strcpy (buf, "@im="); |
1629 | strcpy (buf, "@im="); |
1466 | strncat (buf, s[i], IMBUFSIZ - 5); |
1630 | strncat (buf, s[i], IMBUFSIZ - 5); |
1467 | if (IM_get_IC (buf)) |
1631 | if (im_get_ic (buf)) |
1468 | { |
1632 | { |
1469 | found = true; |
1633 | found = true; |
1470 | break; |
1634 | break; |
1471 | } |
1635 | } |
1472 | } |
1636 | } |
1473 | } |
1637 | } |
1474 | |
1638 | |
1475 | rxvt_freecommastring (s); |
1639 | rxvt_free_strsplit (s); |
1476 | |
1640 | |
1477 | if (found) |
1641 | if (found) |
1478 | goto done; |
1642 | goto done; |
1479 | } |
1643 | } |
1480 | |
1644 | |
1481 | /* try with XMODIFIERS env. var. */ |
1645 | /* try with XMODIFIERS env. var. */ |
1482 | if (IM_get_IC ("")) |
1646 | if (im_get_ic ("")) |
1483 | goto done; |
1647 | goto done; |
1484 | |
1648 | |
1485 | /* try with no modifiers base IF the user didn't specify an IM */ |
1649 | /* try with no modifiers base IF the user didn't specify an IM */ |
1486 | if (IM_get_IC ("@im=none")) |
1650 | if (im_get_ic ("@im=none")) |
1487 | goto done; |
1651 | goto done; |
1488 | |
1652 | |
1489 | done: |
1653 | done: |
1490 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1491 | if (rs[Rs_imLocale]) |
1654 | if (rs[Rs_imLocale]) |
1492 | SET_LOCALE (locale); |
1655 | SET_LOCALE (locale); |
1493 | #endif |
|
|
1494 | } |
1656 | } |
1495 | |
1657 | |
1496 | void |
1658 | void |
1497 | rxvt_term::IMSetPosition () |
1659 | rxvt_term::im_set_position () |
1498 | { |
1660 | { |
1499 | XRectangle preedit_rect, status_rect, *needed_rect; |
1661 | XRectangle preedit_rect, status_rect, *needed_rect; |
1500 | XVaNestedList preedit_attr, status_attr; |
1662 | XVaNestedList preedit_attr, status_attr; |
1501 | |
1663 | |
1502 | if (!Input_Context |
1664 | if (!Input_Context |
1503 | || !focus |
1665 | || !focus |
1504 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1666 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1505 | || !IMisRunning ()) |
1667 | || !im_is_running ()) |
1506 | return; |
1668 | return; |
1507 | |
1669 | |
1508 | if (input_style & XIMPreeditPosition) |
1670 | if (input_style & XIMPreeditPosition) |
1509 | { |
1671 | { |
1510 | im_set_size (preedit_rect); |
1672 | im_set_size (preedit_rect); |
… | |
… | |
1540 | |
1702 | |
1541 | void |
1703 | void |
1542 | rxvt_term::get_window_origin (int &x, int &y) |
1704 | rxvt_term::get_window_origin (int &x, int &y) |
1543 | { |
1705 | { |
1544 | Window cr; |
1706 | Window cr; |
1545 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1707 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1546 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1547 | } |
|
|
1548 | |
|
|
1549 | Pixmap |
|
|
1550 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1551 | { |
|
|
1552 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1553 | if (xa[prop_id]) |
|
|
1554 | { |
|
|
1555 | int aformat; |
|
|
1556 | unsigned long nitems, bytes_after; |
|
|
1557 | Atom atype; |
|
|
1558 | unsigned char *prop = NULL; |
|
|
1559 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1560 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1561 | &nitems, &bytes_after, &prop); |
|
|
1562 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1563 | return *(Pixmap *)prop; |
|
|
1564 | } |
|
|
1565 | |
|
|
1566 | return None; |
|
|
1567 | } |
1708 | } |
1568 | |
1709 | |
1569 | #ifdef HAVE_BG_PIXMAP |
1710 | #ifdef HAVE_BG_PIXMAP |
1570 | # if TRACE_PIXMAPS |
|
|
1571 | # undef update_background |
|
|
1572 | void |
|
|
1573 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1574 | { |
|
|
1575 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1576 | update_background (); |
|
|
1577 | } |
|
|
1578 | # endif |
|
|
1579 | |
1711 | |
1580 | void |
1712 | void |
1581 | rxvt_term::update_background () |
1713 | rxvt_term::update_background () |
1582 | { |
1714 | { |
1583 | if (update_background_ev.is_active ()) |
1715 | if (update_background_ev.is_active ()) |
1584 | return; |
1716 | return; |
1585 | |
1717 | |
1586 | bgPixmap.invalidate (); |
|
|
1587 | |
|
|
1588 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1718 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1589 | |
1719 | |
1590 | if (to_wait <= 0.) |
1720 | if (to_wait <= 0.) |
1591 | bgPixmap.render (); |
1721 | bg_render (); |
1592 | else |
1722 | else |
1593 | update_background_ev.start (to_wait); |
1723 | update_background_ev.start (to_wait); |
1594 | } |
1724 | } |
1595 | |
1725 | |
1596 | void |
1726 | void |
1597 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1727 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1598 | { |
1728 | { |
1599 | make_current (); |
1729 | make_current (); |
1600 | |
1730 | |
1601 | update_background_ev.stop (); |
1731 | update_background_ev.stop (); |
1602 | bgPixmap.render (); |
1732 | bg_render (); |
1603 | refresh_check (); |
1733 | refresh_check (); |
1604 | } |
1734 | } |
1605 | |
1735 | |
1606 | #endif /* HAVE_BG_PIXMAP */ |
1736 | #endif /* HAVE_BG_PIXMAP */ |
1607 | |
1737 | |