… | |
… | |
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) 2003-2010 Marc Lehmann <schmorp@schmorp.de> |
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 |
… | |
… | |
36 | #include "keyboard.h" |
37 | #include "keyboard.h" |
37 | #include "rxvtperl.h" |
38 | #include "rxvtperl.h" |
38 | |
39 | |
39 | #include <limits> |
40 | #include <limits> |
40 | |
41 | |
41 | #include <cassert> |
42 | #include <assert.h> |
42 | #include <csignal> |
43 | #include <signal.h> |
43 | #include <cstring> |
44 | #include <string.h> |
44 | |
45 | |
45 | #include <termios.h> |
46 | #include <termios.h> |
46 | |
47 | |
47 | #ifdef HAVE_XSETLOCALE |
48 | #ifdef HAVE_XSETLOCALE |
48 | # define X_LOCALE |
49 | # define X_LOCALE |
49 | # include <X11/Xlocale.h> |
50 | # include <X11/Xlocale.h> |
50 | #else |
51 | #else |
51 | # ifdef HAVE_SETLOCALE |
|
|
52 | # include <clocale> |
52 | # include <locale.h> |
53 | # endif |
|
|
54 | #endif |
53 | #endif |
55 | |
54 | |
56 | struct termios rxvt_term::def_tio; |
55 | struct termios rxvt_term::def_tio; |
57 | vector<rxvt_term *> rxvt_term::termlist; |
56 | vector<rxvt_term *> rxvt_term::termlist; |
58 | |
57 | |
… | |
… | |
60 | rxvt_t rxvt_current_term; |
59 | rxvt_t rxvt_current_term; |
61 | |
60 | |
62 | static char curlocale[128], savelocale[128]; |
61 | static char curlocale[128], savelocale[128]; |
63 | |
62 | |
64 | bool |
63 | bool |
65 | rxvt_set_locale (const char *locale) NOTHROW |
64 | rxvt_set_locale (const char *locale) noexcept |
66 | { |
65 | { |
67 | int size = strlen (locale) + 1; |
66 | int size = strlen (locale) + 1; |
68 | |
67 | |
69 | if (size > sizeof (curlocale)) |
68 | if (size > sizeof (curlocale)) |
70 | rxvt_fatal ("locale string too long, aborting.\n"); |
69 | rxvt_fatal ("locale string too long, aborting.\n"); |
… | |
… | |
76 | setlocale (LC_CTYPE, curlocale); |
75 | setlocale (LC_CTYPE, curlocale); |
77 | return true; |
76 | return true; |
78 | } |
77 | } |
79 | |
78 | |
80 | void |
79 | void |
81 | rxvt_push_locale (const char *locale) NOTHROW |
80 | rxvt_push_locale (const char *locale) noexcept |
82 | { |
81 | { |
83 | strcpy (savelocale, curlocale); |
82 | strcpy (savelocale, curlocale); |
84 | rxvt_set_locale (locale); |
83 | rxvt_set_locale (locale); |
85 | } |
84 | } |
86 | |
85 | |
87 | void |
86 | void |
88 | rxvt_pop_locale () NOTHROW |
87 | rxvt_pop_locale () noexcept |
89 | { |
88 | { |
90 | rxvt_set_locale (savelocale); |
89 | rxvt_set_locale (savelocale); |
91 | } |
90 | } |
92 | |
91 | |
93 | #if ENABLE_COMBINING |
92 | #if ENABLE_COMBINING |
… | |
… | |
125 | v.push_back (compose_char (c1, c2)); |
124 | v.push_back (compose_char (c1, c2)); |
126 | |
125 | |
127 | return v.size () - 1 + COMPOSE_LO; |
126 | return v.size () - 1 + COMPOSE_LO; |
128 | } |
127 | } |
129 | |
128 | |
|
|
129 | template<typename T> |
130 | int rxvt_composite_vec::expand (unicode_t c, wchar_t *r) |
130 | int rxvt_composite_vec::expand (unicode_t c, T *r) |
131 | { |
131 | { |
132 | compose_char *cc = (*this)[c]; |
132 | compose_char *cc = (*this)[c]; |
133 | |
133 | |
134 | if (!cc) |
134 | if (!cc) |
135 | { |
135 | { |
… | |
… | |
146 | len++; |
146 | len++; |
147 | if (r) *r++ = cc->c2; |
147 | if (r) *r++ = cc->c2; |
148 | } |
148 | } |
149 | |
149 | |
150 | return len; |
150 | return len; |
151 | |
|
|
152 | } |
151 | } |
|
|
152 | |
|
|
153 | template int rxvt_composite_vec::expand<text_t> (unicode_t c, text_t *); |
|
|
154 | template int rxvt_composite_vec::expand<wchar_t> (unicode_t c, wchar_t *); |
153 | #endif |
155 | #endif |
154 | |
156 | |
155 | rxvt_term::rxvt_term () |
157 | rxvt_term::rxvt_term () |
156 | { |
158 | { |
157 | #if HAVE_BG_PIXMAP |
|
|
158 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
|
|
159 | #endif |
|
|
160 | #ifdef CURSOR_BLINK |
159 | #ifdef CURSOR_BLINK |
161 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
160 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
162 | #endif |
161 | #endif |
163 | #ifdef TEXT_BLINK |
162 | #ifdef TEXT_BLINK |
164 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
163 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
… | |
… | |
170 | 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); |
171 | #endif |
170 | #endif |
172 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
173 | 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); |
174 | #endif |
173 | #endif |
175 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
174 | #if ENABLE_PERL |
176 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
177 | #endif |
176 | #endif |
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
177 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
179 | #ifdef USE_XIM |
178 | #if USE_XIM |
180 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
179 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
181 | #endif |
180 | #endif |
182 | #ifdef POINTER_BLANK |
181 | #ifdef POINTER_BLANK |
183 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
182 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
184 | #endif |
183 | #endif |
… | |
… | |
224 | if (fontset[i] != fontset[0]) |
223 | if (fontset[i] != fontset[0]) |
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 | #if HAVE_IMG |
230 | bg_destroy (); |
229 | delete bg_img; |
231 | #endif |
230 | #endif |
232 | |
231 | |
233 | if (display) |
232 | if (display) |
234 | { |
233 | { |
235 | selection_clear (); |
234 | selection_clear (); |
236 | selection_clear (true); |
235 | selection_clear (true); |
237 | |
236 | |
238 | #ifdef USE_XIM |
237 | #if USE_XIM |
239 | im_destroy (); |
238 | im_destroy (); |
240 | #endif |
239 | #endif |
241 | scrollBar.destroy (); |
240 | scrollBar.destroy (); |
|
|
241 | |
|
|
242 | if (gc) |
242 | if (gc) XFreeGC (dpy, gc); |
243 | XFreeGC (dpy, gc); |
243 | |
244 | |
244 | delete drawable; |
245 | delete drawable; |
|
|
246 | |
245 | // destroy all windows |
247 | // destroy all windows |
246 | if (parent) |
248 | if (parent) |
247 | XDestroyWindow (dpy, parent); |
249 | XDestroyWindow (dpy, parent); |
248 | |
250 | |
249 | for (int i = 0; i < TOTAL_COLORS; i++) |
251 | for (int i = 0; i < TOTAL_COLORS; i++) |
250 | if (ISSET_PIXCOLOR (i)) |
252 | if (ISSET_PIXCOLOR (i)) |
251 | { |
253 | { |
252 | pix_colors_focused [i].free (this); |
254 | pix_colors_focused [i].free (this); |
253 | #if OFF_FOCUS_FADING |
255 | #if OFF_FOCUS_FADING |
|
|
256 | if (rs[Rs_fade]) |
254 | pix_colors_unfocused [i].free (this); |
257 | pix_colors_unfocused [i].free (this); |
255 | #endif |
258 | #endif |
256 | } |
259 | } |
257 | |
260 | |
258 | clear (); |
261 | clear (); |
259 | |
262 | |
… | |
… | |
267 | for (int i = 0; i < allocated.size (); i++) |
270 | for (int i = 0; i < allocated.size (); i++) |
268 | free (allocated [i]); |
271 | free (allocated [i]); |
269 | |
272 | |
270 | free (selection.text); |
273 | free (selection.text); |
271 | free (selection.clip_text); |
274 | free (selection.clip_text); |
272 | // TODO: manage env vars in child only(!) |
|
|
273 | free (env_display); |
|
|
274 | free (env_term); |
|
|
275 | free (locale); |
275 | free (locale); |
276 | free (v_buffer); |
276 | free (v_buffer); |
277 | |
277 | |
278 | delete selection_req; |
278 | delete selection_req; |
279 | |
279 | |
|
|
280 | if (env && memcmp (env, envv->begin (), envv->size () * sizeof (char *))) |
|
|
281 | rxvt_warn ("env has been modified, probably as a result of a lib calling setenv.\n"); |
|
|
282 | |
|
|
283 | delete [] env; |
|
|
284 | |
280 | delete envv; |
285 | delete envv; |
281 | delete argv; |
286 | delete argv; |
282 | |
287 | |
283 | #ifdef KEYSYM_RESOURCE |
288 | #ifdef KEYSYM_RESOURCE |
284 | delete keyboard; |
289 | delete keyboard; |
285 | #endif |
290 | #endif |
286 | #ifndef NO_RESOURCES |
291 | #ifndef NO_RESOURCES |
287 | XrmDestroyDatabase (option_db); |
292 | XrmDestroyDatabase (option_db); |
288 | #endif |
293 | #endif |
|
|
294 | |
|
|
295 | SET_R ((rxvt_term *)0); |
289 | } |
296 | } |
290 | |
297 | |
291 | // child has exited, usually destroys |
298 | // child has exited, usually destroys |
292 | void |
299 | void |
293 | rxvt_term::child_cb (ev::child &w, int status) |
300 | rxvt_term::child_cb (ev::child &w, int status) |
… | |
… | |
316 | { |
323 | { |
317 | #if USE_XIM |
324 | #if USE_XIM |
318 | im_ev.stop (display); |
325 | im_ev.stop (display); |
319 | #endif |
326 | #endif |
320 | scrollbar_ev.stop (display); |
327 | scrollbar_ev.stop (display); |
321 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
328 | #if ENABLE_PERL |
322 | rootwin_ev.stop (display); |
329 | rootwin_ev.stop (display); |
323 | #endif |
330 | #endif |
324 | termwin_ev.stop (display); |
331 | termwin_ev.stop (display); |
325 | vt_ev.stop (display); |
332 | vt_ev.stop (display); |
326 | } |
333 | } |
… | |
… | |
353 | |
360 | |
354 | delete this; |
361 | delete this; |
355 | } |
362 | } |
356 | |
363 | |
357 | void |
364 | void |
358 | rxvt_term::set_option (uint8_t opt, bool set) |
365 | rxvt_term::set_option (uint8_t opt, bool set) noexcept |
359 | { |
366 | { |
360 | if (!opt) |
367 | if (!opt) |
361 | return; |
368 | return; |
362 | |
369 | |
363 | uint8_t mask = 1 << (opt & 7); |
370 | uint8_t mask = 1 << (opt & 7); |
… | |
… | |
367 | } |
374 | } |
368 | |
375 | |
369 | /*----------------------------------------------------------------------*/ |
376 | /*----------------------------------------------------------------------*/ |
370 | /* |
377 | /* |
371 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
378 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
372 | * TODO: if debugging, this should free up any known resources if we can |
|
|
373 | */ |
379 | */ |
374 | static XErrorHandler old_xerror_handler; |
380 | static XErrorHandler old_xerror_handler; |
375 | |
381 | |
376 | static void |
382 | static void |
377 | rxvt_emergency_cleanup () |
383 | rxvt_emergency_cleanup () |
… | |
… | |
379 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
385 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
380 | (*t)->emergency_cleanup (); |
386 | (*t)->emergency_cleanup (); |
381 | } |
387 | } |
382 | |
388 | |
383 | #if !ENABLE_MINIMAL |
389 | #if !ENABLE_MINIMAL |
384 | static void |
390 | static void ecb_cold |
385 | print_x_error (Display *dpy, XErrorEvent *event) |
391 | print_x_error (Display *dpy, XErrorEvent *event) |
386 | { |
392 | { |
387 | char buffer[BUFSIZ]; |
393 | char buffer[BUFSIZ]; |
388 | char mesg[BUFSIZ]; |
394 | char mesg[BUFSIZ]; |
389 | char number[32]; |
395 | char number[32]; |
390 | const char mtype[] = "XlibMessage"; |
396 | |
391 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
|
|
392 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
|
|
393 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
397 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
|
|
398 | |
|
|
399 | XGetErrorDatabaseText (dpy, "XlibMessage", "ErrorSerial", "Error Serial #%d", mesg, BUFSIZ); |
|
|
400 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->serial); |
|
|
401 | |
|
|
402 | XGetErrorText (dpy, event->error_code, buffer, BUFSIZ); |
|
|
403 | XGetErrorDatabaseText (dpy, "XlibMessage", "XError", "X Error", mesg, BUFSIZ); |
394 | rxvt_warn ("%s: %s\n", mesg, buffer); |
404 | rxvt_warn ("+ %s: %s\n", mesg, buffer); |
|
|
405 | |
395 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
406 | XGetErrorDatabaseText (dpy, "XlibMessage", "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
396 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
407 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->request_code); |
|
|
408 | |
|
|
409 | if (event->request_code >= 128) |
|
|
410 | { |
|
|
411 | #if 0 |
|
|
412 | /* XListExtensions and probably query extensions hangs when there are multiple queues errors */ |
|
|
413 | int nexts; |
|
|
414 | char **exts = XListExtensions (dpy, &nexts); |
|
|
415 | |
|
|
416 | while (nexts) |
|
|
417 | { |
|
|
418 | char *extname = exts [nexts - 1]; |
|
|
419 | int major, first_event, first_error; |
|
|
420 | |
|
|
421 | if (XQueryExtension (dpy, extname, &major, &first_event, &first_error) && major == event->request_code) |
|
|
422 | { |
|
|
423 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
424 | rxvt_warn ("+ (which is extension %s minor code %d)\n", extname, event->minor_code); |
|
|
425 | |
|
|
426 | snprintf (buffer, BUFSIZ, "%s.%d", extname, event->minor_code); |
|
|
427 | XGetErrorDatabaseText (dpy, "XRequest", buffer, "an unregistered minor code", buffer, BUFSIZ); |
|
|
428 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
429 | |
|
|
430 | break; |
|
|
431 | } |
|
|
432 | |
|
|
433 | printf ("nextss %d %s\n", nexts, extname);//D |
|
|
434 | --nexts; |
|
|
435 | ++exts; |
|
|
436 | } |
|
|
437 | #else |
|
|
438 | int nexts = 0; |
|
|
439 | char **exts = 0; |
|
|
440 | #endif |
|
|
441 | |
|
|
442 | if (!nexts) |
|
|
443 | { |
|
|
444 | rxvt_warn ("+ (which is an unknown extension)\n", buffer); |
|
|
445 | |
|
|
446 | XGetErrorDatabaseText (dpy, "XlibMessage", "MinorCode", "Request Minor code %d", mesg, BUFSIZ); |
|
|
447 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->minor_code); |
|
|
448 | |
|
|
449 | #if 0 |
|
|
450 | sprintf (number, "RENDER.%d", event->minor_code); |
|
|
451 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
|
|
452 | rxvt_warn ("+ (which is %s)\n", buffer); |
|
|
453 | #endif |
|
|
454 | } |
|
|
455 | |
|
|
456 | XFreeExtensionList (exts); |
|
|
457 | } |
|
|
458 | else |
|
|
459 | { |
397 | sprintf(number, "%d", event->request_code); |
460 | sprintf (number, "%d", event->request_code); |
398 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
461 | XGetErrorDatabaseText (dpy, "XRequest", number, "", buffer, BUFSIZ); |
399 | rxvt_warn ("(which is %s)\n", buffer); |
462 | rxvt_warn ("+ (which is %s)\n", buffer); |
400 | if (event->request_code >= 128) { |
|
|
401 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
|
|
402 | mesg, BUFSIZ); |
|
|
403 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
|
|
404 | } |
463 | } |
|
|
464 | |
405 | if ((event->error_code == BadWindow) || |
465 | if (event->error_code == BadWindow |
406 | (event->error_code == BadPixmap) || |
466 | || event->error_code == BadPixmap |
407 | (event->error_code == BadCursor) || |
467 | || event->error_code == BadCursor |
408 | (event->error_code == BadFont) || |
468 | || event->error_code == BadFont |
409 | (event->error_code == BadDrawable) || |
469 | || event->error_code == BadDrawable |
410 | (event->error_code == BadColor) || |
470 | || event->error_code == BadColor |
411 | (event->error_code == BadGC) || |
471 | || event->error_code == BadGC |
412 | (event->error_code == BadIDChoice) || |
472 | || event->error_code == BadIDChoice |
413 | (event->error_code == BadValue) || |
473 | || event->error_code == BadValue |
414 | (event->error_code == BadAtom)) { |
474 | || event->error_code == BadAtom) |
|
|
475 | { |
415 | if (event->error_code == BadValue) |
476 | if (event->error_code == BadValue) |
416 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
477 | XGetErrorDatabaseText (dpy, "XlibMessage", "Value", "Value 0x%x", mesg, BUFSIZ); |
417 | mesg, BUFSIZ); |
|
|
418 | else if (event->error_code == BadAtom) |
478 | else if (event->error_code == BadAtom) |
419 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
479 | XGetErrorDatabaseText (dpy, "XlibMessage", "AtomID", "AtomID 0x%x", mesg, BUFSIZ); |
420 | mesg, BUFSIZ); |
|
|
421 | else |
480 | else |
422 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
481 | XGetErrorDatabaseText (dpy, "XlibMessage", "ResourceID", "ResourceID 0x%x", mesg, BUFSIZ); |
423 | mesg, BUFSIZ); |
|
|
424 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
|
|
425 | } |
|
|
426 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
|
|
427 | mesg, BUFSIZ); |
|
|
428 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
|
|
429 | } |
|
|
430 | #endif |
|
|
431 | |
482 | |
432 | int |
483 | snprintf (buffer, BUFSIZ, "+ %s\n", mesg); rxvt_warn (buffer, event->resourceid); |
|
|
484 | } |
|
|
485 | } |
|
|
486 | #endif |
|
|
487 | |
|
|
488 | int ecb_cold |
433 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
489 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
434 | { |
490 | { |
435 | if (GET_R->allowedxerror == -1) |
491 | if (GET_R && GET_R->allowedxerror == -1) |
436 | GET_R->allowedxerror = event->error_code; |
492 | GET_R->allowedxerror = event->error_code; |
437 | else |
493 | else |
438 | { |
494 | { |
439 | // GET_R is most likely not the terminal which caused the error, |
495 | // GET_R is most likely not the terminal which caused the error, |
440 | // so just output the error and continue |
496 | // so just output the error and continue |
… | |
… | |
446 | } |
502 | } |
447 | |
503 | |
448 | return 0; |
504 | return 0; |
449 | } |
505 | } |
450 | |
506 | |
451 | int |
507 | int ecb_cold |
452 | rxvt_xioerror_handler (Display *display) |
508 | rxvt_xioerror_handler (Display *display) |
453 | { |
509 | { |
454 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
510 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
455 | DisplayString (display)); |
511 | DisplayString (display)); |
456 | rxvt_emergency_cleanup (); |
512 | rxvt_emergency_cleanup (); |
… | |
… | |
576 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
632 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
577 | // TODO: handle this with exceptions and tolerate the memory loss |
633 | // TODO: handle this with exceptions and tolerate the memory loss |
578 | XSetIOErrorHandler (rxvt_xioerror_handler); |
634 | XSetIOErrorHandler (rxvt_xioerror_handler); |
579 | |
635 | |
580 | XrmInitialize (); |
636 | XrmInitialize (); |
|
|
637 | |
|
|
638 | #if HAVE_PIXBUF |
|
|
639 | g_type_init (); |
|
|
640 | #endif |
581 | } |
641 | } |
582 | |
642 | |
583 | /*----------------------------------------------------------------------*/ |
643 | /*----------------------------------------------------------------------*/ |
584 | /* |
644 | /* |
585 | * window size/position calculations for XSizeHint and other storage. |
645 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
713 | // size, i.e., when the wm does not honour our size hints, there are |
773 | // size, i.e., when the wm does not honour our size hints, there are |
714 | // extra areas not covered by the terminal screen. Such gaps, when a |
774 | // extra areas not covered by the terminal screen. Such gaps, when a |
715 | // bg pixmap is set, would have to be cleared manually to properly |
775 | // bg pixmap is set, would have to be cleared manually to properly |
716 | // refresh the background. We take the simpler route and shrink the |
776 | // refresh the background. We take the simpler route and shrink the |
717 | // vt window so as to avoid creating gaps. |
777 | // vt window so as to avoid creating gaps. |
718 | width = ncol * fwidth; |
778 | vt_width = ncol * fwidth; |
719 | height = nrow * fheight; |
779 | vt_height = nrow * fheight; |
720 | } |
780 | } |
721 | |
781 | |
722 | /*----------------------------------------------------------------------*/ |
782 | /*----------------------------------------------------------------------*/ |
723 | /* |
783 | /* |
724 | * Tell the teletype handler what size the window is. |
784 | * Tell the teletype handler what size the window is. |
… | |
… | |
732 | |
792 | |
733 | struct winsize ws; |
793 | struct winsize ws; |
734 | |
794 | |
735 | ws.ws_col = ncol; |
795 | ws.ws_col = ncol; |
736 | ws.ws_row = nrow; |
796 | ws.ws_row = nrow; |
737 | ws.ws_xpixel = width; |
797 | ws.ws_xpixel = vt_width; |
738 | ws.ws_ypixel = height; |
798 | ws.ws_ypixel = vt_height; |
739 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
799 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
740 | |
800 | |
741 | #if 0 |
801 | #if 0 |
742 | // TIOCSWINSZ is supposed to do this automatically and correctly |
802 | // TIOCSWINSZ is supposed to do this automatically and correctly |
743 | if (cmd_pid) /* force through to the command */ |
803 | if (cmd_pid) /* force through to the command */ |
… | |
… | |
769 | |
829 | |
770 | delete fontset[0]; |
830 | delete fontset[0]; |
771 | fontset[0] = fs; |
831 | fontset[0] = fs; |
772 | |
832 | |
773 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
833 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
774 | prop.height += lineSpace; |
834 | prop.width = max (prop.width + letterSpace, 1); |
775 | prop.width += letterSpace; |
|
|
776 | |
835 | |
777 | fs->set_prop (prop, false); |
836 | fs->set_prop (prop, false); |
778 | |
837 | |
779 | fwidth = prop.width; |
838 | fwidth = prop.width; |
780 | fheight = prop.height; |
839 | fheight = prop.height + lineSpace; |
781 | fbase = prop.ascent; |
840 | fbase = prop.ascent; |
782 | |
841 | |
783 | for (int style = 1; style < 4; style++) |
842 | for (int style = 1; style < 4; style++) |
784 | { |
843 | { |
785 | #if ENABLE_STYLES |
844 | #if ENABLE_STYLES |
… | |
… | |
880 | |
939 | |
881 | void |
940 | void |
882 | rxvt_term::set_window_color (int idx, const char *color) |
941 | rxvt_term::set_window_color (int idx, const char *color) |
883 | { |
942 | { |
884 | #ifdef XTERM_COLOR_CHANGE |
943 | #ifdef XTERM_COLOR_CHANGE |
885 | rxvt_color xcol; |
|
|
886 | |
|
|
887 | if (color == NULL || *color == '\0') |
944 | if (color == NULL || *color == '\0') |
888 | return; |
945 | return; |
889 | |
946 | |
890 | color = strdup (color); |
947 | color = strdup (color); |
891 | allocated.push_back ((void *)color); |
948 | allocated.push_back ((void *)color); |
… | |
… | |
897 | int i = atoi (color); |
954 | int i = atoi (color); |
898 | |
955 | |
899 | if (i >= 8 && i <= 15) |
956 | if (i >= 8 && i <= 15) |
900 | { |
957 | { |
901 | /* bright colors */ |
958 | /* bright colors */ |
902 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
959 | alias_color (idx, minBrightCOLOR + i - 8); |
903 | goto done; |
960 | goto done; |
904 | } |
961 | } |
905 | |
962 | |
906 | if (i >= 0 && i <= 7) |
963 | if (i >= 0 && i <= 7) |
907 | { |
964 | { |
908 | /* normal colors */ |
965 | /* normal colors */ |
909 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
966 | alias_color (idx, minCOLOR + i); |
910 | goto done; |
967 | goto done; |
911 | } |
968 | } |
912 | } |
969 | } |
913 | |
970 | |
914 | set_color (xcol, color); |
971 | pix_colors_focused[idx].free (this); |
915 | |
972 | set_color (pix_colors_focused[idx], color); |
916 | /* |
|
|
917 | * FIXME: should free colors here, but no idea how to do it so instead, |
|
|
918 | * so just keep gobbling up the colormap |
|
|
919 | */ |
|
|
920 | |
|
|
921 | pix_colors_focused[idx] = xcol; |
|
|
922 | |
973 | |
923 | done: |
974 | done: |
924 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
975 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
925 | |
976 | |
926 | update_fade_color (idx); |
977 | update_fade_color (idx); |
927 | recolour_cursor (); |
978 | recolor_cursor (); |
928 | scr_recolour (); |
979 | scr_recolor (); |
929 | #endif /* XTERM_COLOR_CHANGE */ |
980 | #endif /* XTERM_COLOR_CHANGE */ |
930 | } |
981 | } |
931 | |
982 | |
932 | void |
983 | void |
933 | rxvt_term::recolour_cursor () |
984 | rxvt_term::recolor_cursor () |
934 | { |
985 | { |
935 | XColor fg, bg; |
986 | XColor fg, bg; |
936 | |
987 | |
937 | (ISSET_PIXCOLOR (Color_pointer_fg) |
988 | (ISSET_PIXCOLOR (Color_pointer_fg) |
938 | ? pix_colors_focused[Color_pointer_fg] |
989 | ? pix_colors_focused[Color_pointer_fg] |
… | |
… | |
947 | |
998 | |
948 | /*----------------------------------------------------------------------*/ |
999 | /*----------------------------------------------------------------------*/ |
949 | /* |
1000 | /* |
950 | * find if fg/bg matches any of the normal (low-intensity) colors |
1001 | * find if fg/bg matches any of the normal (low-intensity) colors |
951 | */ |
1002 | */ |
952 | void |
1003 | char * |
953 | rxvt_term::set_colorfgbg () |
1004 | rxvt_term::get_colorfgbg () |
954 | { |
1005 | { |
955 | unsigned int i; |
1006 | unsigned int i; |
956 | const char *xpmb = ""; |
1007 | const char *xpmb = ""; |
957 | char fstr[] = "default"; |
1008 | char fstr[] = "default"; |
958 | char bstr[] = "default"; |
1009 | char bstr[] = "default"; |
|
|
1010 | char *env_colorfgbg; |
959 | |
1011 | |
960 | for (i = Color_Black; i <= Color_White; i++) |
1012 | for (i = Color_Black; i <= Color_White; i++) |
961 | if (pix_colors[Color_fg] == pix_colors[i]) |
1013 | if (pix_colors[Color_fg] == pix_colors[i]) |
962 | { |
1014 | { |
963 | sprintf (fstr, "%d", i - Color_Black); |
1015 | sprintf (fstr, "%d", i - Color_Black); |
… | |
… | |
966 | |
1018 | |
967 | for (i = Color_Black; i <= Color_White; i++) |
1019 | for (i = Color_Black; i <= Color_White; i++) |
968 | if (pix_colors[Color_bg] == pix_colors[i]) |
1020 | if (pix_colors[Color_bg] == pix_colors[i]) |
969 | { |
1021 | { |
970 | sprintf (bstr, "%d", i - Color_Black); |
1022 | sprintf (bstr, "%d", i - Color_Black); |
971 | #ifdef BG_IMAGE_FROM_FILE |
1023 | #if HAVE_IMG |
972 | xpmb = "default;"; |
1024 | xpmb = "default;"; |
973 | #endif |
1025 | #endif |
974 | break; |
1026 | break; |
975 | } |
1027 | } |
976 | |
1028 | |
|
|
1029 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
977 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
1030 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
1031 | return env_colorfgbg; |
978 | } |
1032 | } |
979 | |
1033 | |
980 | /*----------------------------------------------------------------------*/ |
1034 | /*----------------------------------------------------------------------*/ |
981 | |
1035 | |
982 | bool |
1036 | bool |
… | |
… | |
990 | } |
1044 | } |
991 | |
1045 | |
992 | void |
1046 | void |
993 | rxvt_term::alias_color (int dst, int src) |
1047 | rxvt_term::alias_color (int dst, int src) |
994 | { |
1048 | { |
|
|
1049 | pix_colors[dst].free (this); |
995 | pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]); |
1050 | pix_colors[dst].set (this, rs[Rs_color + dst] = rs[Rs_color + src]); |
996 | } |
1051 | } |
|
|
1052 | |
|
|
1053 | #ifdef SMART_RESIZE |
|
|
1054 | static unsigned int |
|
|
1055 | get_parent_bw (Display *dpy, Window w) |
|
|
1056 | { |
|
|
1057 | int idummy; |
|
|
1058 | unsigned int udummy; |
|
|
1059 | Window wdummy, parent; |
|
|
1060 | Window *children; |
|
|
1061 | unsigned int nchildren, border_width; |
|
|
1062 | |
|
|
1063 | XQueryTree (dpy, w, &wdummy, &parent, &children, &nchildren); |
|
|
1064 | XFree (children); |
|
|
1065 | XGetGeometry (dpy, parent, &wdummy, &idummy, &idummy, |
|
|
1066 | &udummy, &udummy, &border_width, &udummy); |
|
|
1067 | |
|
|
1068 | return border_width; |
|
|
1069 | } |
|
|
1070 | #endif |
997 | |
1071 | |
998 | /* -------------------------------------------------------------------- * |
1072 | /* -------------------------------------------------------------------- * |
999 | * - WINDOW RESIZING - * |
1073 | * - WINDOW RESIZING - * |
1000 | * -------------------------------------------------------------------- */ |
1074 | * -------------------------------------------------------------------- */ |
1001 | void |
1075 | void |
… | |
… | |
1037 | * if display->root isn't the parent window, a WM will probably have offset |
1111 | * if display->root isn't the parent window, a WM will probably have offset |
1038 | * our position for handles and decorations. Counter it |
1112 | * our position for handles and decorations. Counter it |
1039 | */ |
1113 | */ |
1040 | if (x1 != x || y1 != y) |
1114 | if (x1 != x || y1 != y) |
1041 | { |
1115 | { |
1042 | x -= x1; |
1116 | unsigned int border_width = get_parent_bw (dpy, parent); |
1043 | y -= y1; |
1117 | |
|
|
1118 | x -= x1 + border_width; |
|
|
1119 | y -= y1 + border_width; |
1044 | } |
1120 | } |
1045 | |
1121 | |
1046 | x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2; |
1122 | x1 = (DisplayWidth (dpy, display->screen) - old_width ) / 2; |
1047 | y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2; |
1123 | y1 = (DisplayHeight (dpy, display->screen) - old_height) / 2; |
1048 | dx = old_width - szHint.width; |
1124 | dx = old_width - szHint.width; |
… | |
… | |
1075 | if (scrollBar.state) |
1151 | if (scrollBar.state) |
1076 | scrollBar.resize (); |
1152 | scrollBar.resize (); |
1077 | |
1153 | |
1078 | XMoveResizeWindow (dpy, vt, |
1154 | XMoveResizeWindow (dpy, vt, |
1079 | window_vt_x, window_vt_y, |
1155 | window_vt_x, window_vt_y, |
1080 | width, height); |
1156 | vt_width, vt_height); |
1081 | |
1157 | |
1082 | #ifdef HAVE_BG_PIXMAP |
1158 | HOOK_INVOKE ((this, HOOK_SIZE_CHANGE, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
1083 | if (bg_window_size_sensitive ()) |
|
|
1084 | update_background (); |
|
|
1085 | #endif |
|
|
1086 | } |
1159 | } |
1087 | |
1160 | |
1088 | if (fix_screen || old_height == 0) |
1161 | if (fix_screen || old_height == 0) |
1089 | scr_reset (); |
1162 | scr_reset (); |
1090 | |
1163 | |
1091 | #ifdef USE_XIM |
1164 | #if USE_XIM |
1092 | im_set_position (); |
1165 | im_set_position (); |
1093 | #endif |
1166 | #endif |
1094 | } |
1167 | } |
1095 | |
1168 | |
1096 | /* |
1169 | /* |
… | |
… | |
1110 | newwidth = wattr.width - szHint.base_width; |
1183 | newwidth = wattr.width - szHint.base_width; |
1111 | if (newheight == 0) |
1184 | if (newheight == 0) |
1112 | newheight = wattr.height - szHint.base_height; |
1185 | newheight = wattr.height - szHint.base_height; |
1113 | } |
1186 | } |
1114 | |
1187 | |
1115 | if (newwidth != width || newheight != height) |
1188 | if (newwidth != vt_width || newheight != vt_height) |
1116 | { |
1189 | { |
1117 | newwidth += szHint.base_width; |
1190 | newwidth += szHint.base_width; |
1118 | newheight += szHint.base_height; |
1191 | newheight += szHint.base_height; |
1119 | resize_all_windows (newwidth, newheight, 0); |
1192 | resize_all_windows (newwidth, newheight, 0); |
1120 | } |
1193 | } |
1121 | } |
1194 | } |
1122 | |
1195 | |
1123 | /* -------------------------------------------------------------------- * |
1196 | /* -------------------------------------------------------------------- * |
1124 | * - X INPUT METHOD ROUTINES - * |
1197 | * - X INPUT METHOD ROUTINES - * |
1125 | * -------------------------------------------------------------------- */ |
1198 | * -------------------------------------------------------------------- */ |
1126 | #ifdef USE_XIM |
1199 | #if USE_XIM |
1127 | |
1200 | |
1128 | void |
1201 | void |
1129 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1202 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1130 | { |
1203 | { |
1131 | fg = pix_colors [Color_fg]; |
1204 | fg = pix_colors [Color_fg]; |
… | |
… | |
1311 | unsigned long fg, bg; |
1384 | unsigned long fg, bg; |
1312 | const char *p; |
1385 | const char *p; |
1313 | char **s; |
1386 | char **s; |
1314 | XIMStyles *xim_styles; |
1387 | XIMStyles *xim_styles; |
1315 | |
1388 | |
1316 | set_environ (envv); |
1389 | set_environ (env); |
1317 | |
1390 | |
1318 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1391 | if (!((p = XSetLocaleModifiers (modifiers)) && *p)) |
1319 | return false; |
1392 | return false; |
1320 | |
1393 | |
1321 | input_method = display->get_xim (locale, modifiers); |
1394 | input_method = display->get_xim (locale, modifiers); |
1322 | if (input_method == NULL) |
1395 | if (input_method == NULL) |
1323 | return false; |
1396 | return false; |
… | |
… | |
1528 | im_destroy (); |
1601 | im_destroy (); |
1529 | |
1602 | |
1530 | if (Input_Context) |
1603 | if (Input_Context) |
1531 | return; |
1604 | return; |
1532 | |
1605 | |
1533 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1534 | if (rs[Rs_imLocale]) |
1606 | if (rs[Rs_imLocale]) |
1535 | SET_LOCALE (rs[Rs_imLocale]); |
1607 | SET_LOCALE (rs[Rs_imLocale]); |
1536 | #endif |
|
|
1537 | |
1608 | |
1538 | p = rs[Rs_inputMethod]; |
1609 | p = rs[Rs_inputMethod]; |
1539 | if (p && *p) |
1610 | if (p && *p) |
1540 | { |
1611 | { |
1541 | bool found = false; |
1612 | bool found = false; |
… | |
… | |
1569 | /* try with no modifiers base IF the user didn't specify an IM */ |
1640 | /* try with no modifiers base IF the user didn't specify an IM */ |
1570 | if (im_get_ic ("@im=none")) |
1641 | if (im_get_ic ("@im=none")) |
1571 | goto done; |
1642 | goto done; |
1572 | |
1643 | |
1573 | done: |
1644 | done: |
1574 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1575 | if (rs[Rs_imLocale]) |
1645 | if (rs[Rs_imLocale]) |
1576 | SET_LOCALE (locale); |
1646 | SET_LOCALE (locale); |
1577 | #endif |
|
|
1578 | } |
1647 | } |
1579 | |
1648 | |
1580 | void |
1649 | void |
1581 | rxvt_term::im_set_position () |
1650 | rxvt_term::im_set_position () |
1582 | { |
1651 | { |
… | |
… | |
1627 | { |
1696 | { |
1628 | Window cr; |
1697 | Window cr; |
1629 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1698 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1630 | } |
1699 | } |
1631 | |
1700 | |
1632 | Pixmap |
|
|
1633 | rxvt_term::get_pixmap_property (Atom property) |
|
|
1634 | { |
|
|
1635 | Pixmap pixmap = None; |
|
|
1636 | |
|
|
1637 | int aformat; |
|
|
1638 | unsigned long nitems, bytes_after; |
|
|
1639 | Atom atype; |
|
|
1640 | unsigned char *prop; |
|
|
1641 | int result = XGetWindowProperty (dpy, display->root, property, |
|
|
1642 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1643 | &nitems, &bytes_after, &prop); |
|
|
1644 | if (result == Success) |
|
|
1645 | { |
|
|
1646 | if (atype == XA_PIXMAP) |
|
|
1647 | pixmap = *(Pixmap *)prop; |
|
|
1648 | XFree (prop); |
|
|
1649 | } |
|
|
1650 | |
|
|
1651 | return pixmap; |
|
|
1652 | } |
|
|
1653 | |
|
|
1654 | #ifdef HAVE_BG_PIXMAP |
|
|
1655 | |
|
|
1656 | void |
|
|
1657 | rxvt_term::update_background () |
|
|
1658 | { |
|
|
1659 | if (update_background_ev.is_active ()) |
|
|
1660 | return; |
|
|
1661 | |
|
|
1662 | bg_invalidate (); |
|
|
1663 | |
|
|
1664 | if (!mapped) |
|
|
1665 | return; |
|
|
1666 | |
|
|
1667 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
|
|
1668 | |
|
|
1669 | if (to_wait <= 0.) |
|
|
1670 | bg_render (); |
|
|
1671 | else |
|
|
1672 | update_background_ev.start (to_wait); |
|
|
1673 | } |
|
|
1674 | |
|
|
1675 | void |
|
|
1676 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1677 | { |
|
|
1678 | make_current (); |
|
|
1679 | |
|
|
1680 | update_background_ev.stop (); |
|
|
1681 | bg_render (); |
|
|
1682 | refresh_check (); |
|
|
1683 | } |
|
|
1684 | |
|
|
1685 | #endif /* HAVE_BG_PIXMAP */ |
|
|
1686 | |
|
|
1687 | /*----------------------- end-of-file (C source) -----------------------*/ |
1701 | /*----------------------- end-of-file (C source) -----------------------*/ |