1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: main.C |
2 | * File: main.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
… | |
… | |
38 | #include <limits> |
38 | #include <limits> |
39 | |
39 | |
40 | #include <csignal> |
40 | #include <csignal> |
41 | #include <cstring> |
41 | #include <cstring> |
42 | |
42 | |
43 | #ifdef TTY_GID_SUPPORT |
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44 | # include <grp.h> |
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45 | #endif |
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46 | |
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47 | #ifdef HAVE_TERMIOS_H |
43 | #ifdef HAVE_TERMIOS_H |
48 | # include <termios.h> |
44 | # include <termios.h> |
49 | #endif |
45 | #endif |
50 | |
46 | |
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47 | #ifdef HAVE_XSETLOCALE |
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48 | # define X_LOCALE |
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49 | # include <X11/Xlocale.h> |
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50 | #else |
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51 | # ifdef HAVE_SETLOCALE |
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52 | # include <clocale> |
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53 | # endif |
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54 | #endif |
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55 | |
51 | vector<rxvt_term *> rxvt_term::termlist; |
56 | vector<rxvt_term *> rxvt_term::termlist; |
52 | |
57 | |
53 | // used to tell global functions which terminal instance is "active" |
58 | // used to tell global functions which terminal instance is "active" |
54 | rxvt_t rxvt_current_term; |
59 | rxvt_t rxvt_current_term; |
55 | |
60 | |
56 | static char curlocale[128], savelocale[128]; |
61 | static char curlocale[128], savelocale[128]; |
57 | |
62 | |
58 | bool |
63 | bool |
59 | rxvt_set_locale (const char *locale) NOTHROW |
64 | rxvt_set_locale (const char *locale) NOTHROW |
60 | { |
65 | { |
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66 | int size = strlen (locale) + 1; |
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67 | |
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68 | if (size > sizeof (curlocale)) |
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69 | rxvt_fatal ("locale string too long, aborting.\n"); |
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70 | |
61 | if (!locale || !strncmp (locale, curlocale, 128)) |
71 | if (!locale || !memcmp (locale, curlocale, size)) |
62 | return false; |
72 | return false; |
63 | |
73 | |
64 | strncpy (curlocale, locale, 128); |
74 | memcpy (curlocale, locale, size); |
65 | setlocale (LC_CTYPE, curlocale); |
75 | setlocale (LC_CTYPE, curlocale); |
66 | return true; |
76 | return true; |
67 | } |
77 | } |
68 | |
78 | |
69 | void |
79 | void |
… | |
… | |
83 | class rxvt_composite_vec rxvt_composite; |
93 | class rxvt_composite_vec rxvt_composite; |
84 | |
94 | |
85 | 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) |
86 | { |
96 | { |
87 | compose_char *cc; |
97 | compose_char *cc; |
88 | |
98 | |
89 | // break compose chains, as stupid readline really likes to duplicate |
99 | // break compose chains, as stupid readline really likes to duplicate |
90 | // composing characters for some reason near the end of a line. |
100 | // composing characters for some reason near the end of a line. |
91 | cc = (*this)[c1]; |
101 | cc = (*this)[c1]; |
92 | while (cc) |
102 | while (cc) |
93 | { |
103 | { |
… | |
… | |
143 | } |
153 | } |
144 | #endif |
154 | #endif |
145 | |
155 | |
146 | rxvt_term::rxvt_term () |
156 | rxvt_term::rxvt_term () |
147 | : |
157 | : |
148 | #if TRANSPARENT |
158 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
149 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
159 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
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160 | #endif |
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161 | #if HAVE_BG_PIXMAP |
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162 | update_background_ev(this, &rxvt_term::update_background_cb), |
150 | #endif |
163 | #endif |
151 | #ifdef HAVE_SCROLLBARS |
164 | #ifdef HAVE_SCROLLBARS |
152 | scrollbar_ev (this, &rxvt_term::x_cb), |
165 | scrollbar_ev (this, &rxvt_term::x_cb), |
153 | #endif |
166 | #endif |
154 | #ifdef CURSOR_BLINK |
167 | #ifdef CURSOR_BLINK |
… | |
… | |
170 | pointer_ev (this, &rxvt_term::pointer_cb), |
183 | pointer_ev (this, &rxvt_term::pointer_cb), |
171 | #endif |
184 | #endif |
172 | #ifdef USE_XIM |
185 | #ifdef USE_XIM |
173 | im_ev (this, &rxvt_term::im_cb), |
186 | im_ev (this, &rxvt_term::im_cb), |
174 | #endif |
187 | #endif |
175 | #ifndef NO_BELL |
188 | #ifndef NO_BELL |
176 | bell_ev (this, &rxvt_term::bell_cb), |
189 | bell_ev (this, &rxvt_term::bell_cb), |
177 | #endif |
190 | #endif |
178 | termwin_ev (this, &rxvt_term::x_cb), |
191 | termwin_ev (this, &rxvt_term::x_cb), |
179 | vt_ev (this, &rxvt_term::x_cb), |
192 | vt_ev (this, &rxvt_term::x_cb), |
180 | child_ev (this, &rxvt_term::child_cb), |
193 | child_ev (this, &rxvt_term::child_cb), |
181 | check_ev (this, &rxvt_term::check_cb), |
194 | prepare_ev (this, &rxvt_term::prepare_cb), |
182 | flush_ev (this, &rxvt_term::flush_cb), |
195 | flush_ev (this, &rxvt_term::flush_cb), |
183 | destroy_ev (this, &rxvt_term::destroy_cb), |
196 | destroy_ev (this, &rxvt_term::destroy_cb), |
184 | pty_ev (this, &rxvt_term::pty_cb), |
197 | pty_ev (this, &rxvt_term::pty_cb), |
185 | incr_ev (this, &rxvt_term::incr_cb) |
198 | incr_ev (this, &rxvt_term::incr_cb) |
186 | { |
199 | { |
… | |
… | |
193 | #endif |
206 | #endif |
194 | } |
207 | } |
195 | |
208 | |
196 | // clean up the most important stuff, do *not* call x or free mem etc. |
209 | // clean up the most important stuff, do *not* call x or free mem etc. |
197 | // for use before an emergency exit |
210 | // for use before an emergency exit |
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211 | void |
198 | void rxvt_term::emergency_cleanup () |
212 | rxvt_term::emergency_cleanup () |
199 | { |
213 | { |
200 | if (cmd_pid) |
214 | if (cmd_pid) |
201 | kill (-cmd_pid, SIGHUP); |
215 | kill (-cmd_pid, SIGHUP); |
202 | |
216 | |
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217 | pty_ev.stop (); |
203 | delete pty; pty = 0; |
218 | delete pty; pty = 0; |
204 | } |
219 | } |
205 | |
220 | |
206 | rxvt_term::~rxvt_term () |
221 | rxvt_term::~rxvt_term () |
207 | { |
222 | { |
… | |
… | |
264 | } |
279 | } |
265 | |
280 | |
266 | clear (); |
281 | clear (); |
267 | } |
282 | } |
268 | |
283 | |
269 | delete pix_colors_focused; |
284 | delete [] pix_colors_focused; |
270 | #if OFF_FOCUS_FADING |
285 | #if OFF_FOCUS_FADING |
271 | delete pix_colors_unfocused; |
286 | delete [] pix_colors_unfocused; |
272 | #endif |
287 | #endif |
273 | |
288 | |
274 | displays.put (display); |
289 | displays.put (display); |
275 | |
290 | |
276 | scr_release (); |
291 | scr_release (); |
… | |
… | |
295 | #endif |
310 | #endif |
296 | } |
311 | } |
297 | |
312 | |
298 | // child has exited, usually destroys |
313 | // child has exited, usually destroys |
299 | void |
314 | void |
300 | rxvt_term::child_cb (child_watcher &w, int status) |
315 | rxvt_term::child_cb (ev::child &w, int status) |
301 | { |
316 | { |
302 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
317 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
303 | |
318 | |
304 | cmd_pid = 0; |
319 | cmd_pid = 0; |
305 | |
320 | |
306 | if (!OPTION (Opt_hold)) |
321 | if (!option (Opt_hold)) |
307 | destroy (); |
322 | destroy (); |
308 | } |
323 | } |
309 | |
324 | |
310 | void |
325 | void |
311 | rxvt_term::destroy () |
326 | rxvt_term::destroy () |
… | |
… | |
325 | im_ev.stop (display); |
340 | im_ev.stop (display); |
326 | #endif |
341 | #endif |
327 | #if HAVE_SCROLLBARS |
342 | #if HAVE_SCROLLBARS |
328 | scrollbar_ev.stop (display); |
343 | scrollbar_ev.stop (display); |
329 | #endif |
344 | #endif |
330 | #if TRANSPARENT |
345 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
331 | rootwin_ev.stop (display); |
346 | rootwin_ev.stop (display); |
332 | #endif |
347 | #endif |
333 | incr_ev.stop (); |
348 | incr_ev.stop (); |
334 | termwin_ev.stop (display); |
349 | termwin_ev.stop (display); |
335 | vt_ev.stop (display); |
350 | vt_ev.stop (display); |
336 | } |
351 | } |
337 | |
352 | |
338 | check_ev.stop (); |
353 | prepare_ev.stop (); |
339 | pty_ev.stop (); |
354 | pty_ev.stop (); |
340 | #ifdef CURSOR_BLINK |
355 | #ifdef CURSOR_BLINK |
341 | cursor_blink_ev.stop (); |
356 | cursor_blink_ev.stop (); |
342 | #endif |
357 | #endif |
343 | #ifdef TEXT_BLINK |
358 | #ifdef TEXT_BLINK |
… | |
… | |
351 | #endif |
366 | #endif |
352 | #ifdef POINTER_BLANK |
367 | #ifdef POINTER_BLANK |
353 | pointer_ev.stop (); |
368 | pointer_ev.stop (); |
354 | #endif |
369 | #endif |
355 | |
370 | |
356 | destroy_ev.start (0); |
371 | destroy_ev.start (); |
357 | } |
372 | } |
358 | |
373 | |
359 | void |
374 | void |
360 | rxvt_term::destroy_cb (time_watcher &w) |
375 | rxvt_term::destroy_cb (ev::check &w, int revents) |
361 | { |
376 | { |
362 | make_current (); |
377 | make_current (); |
363 | |
378 | |
364 | delete this; |
379 | delete this; |
365 | } |
380 | } |
… | |
… | |
419 | else |
434 | else |
420 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
435 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
421 | mesg, BUFSIZ); |
436 | mesg, BUFSIZ); |
422 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
437 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
423 | } |
438 | } |
424 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
439 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
425 | mesg, BUFSIZ); |
440 | mesg, BUFSIZ); |
426 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
441 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
427 | } |
442 | } |
428 | #endif |
443 | #endif |
429 | |
444 | |
… | |
… | |
475 | #ifdef KEYSYM_RESOURCE |
490 | #ifdef KEYSYM_RESOURCE |
476 | keyboard->register_done (); |
491 | keyboard->register_done (); |
477 | #endif |
492 | #endif |
478 | |
493 | |
479 | #ifdef HAVE_SCROLLBARS |
494 | #ifdef HAVE_SCROLLBARS |
480 | if (OPTION (Opt_scrollBar)) |
495 | if (option (Opt_scrollBar)) |
481 | scrollBar.setIdle (); /* set existence for size calculations */ |
496 | scrollBar.setIdle (); /* set existence for size calculations */ |
482 | #endif |
497 | #endif |
483 | |
498 | |
484 | pty = ptytty::create (); |
499 | pty = ptytty::create (); |
485 | |
500 | |
… | |
… | |
492 | #if 0 |
507 | #if 0 |
493 | XSynchronize (dpy, True); |
508 | XSynchronize (dpy, True); |
494 | #endif |
509 | #endif |
495 | |
510 | |
496 | #ifdef HAVE_SCROLLBARS |
511 | #ifdef HAVE_SCROLLBARS |
497 | if (OPTION (Opt_scrollBar)) |
512 | if (option (Opt_scrollBar)) |
498 | resize_scrollbar (); /* create and map scrollbar */ |
513 | resize_scrollbar (); /* create and map scrollbar */ |
499 | #endif |
514 | #endif |
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515 | #ifdef HAVE_BG_PIXMAP |
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516 | { |
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517 | bgPixmap.set_target (this); |
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518 | |
500 | #ifdef TRANSPARENT |
519 | #ifdef ENABLE_TRANSPARENCY |
501 | if (OPTION (Opt_transparent)) |
520 | if (option (Opt_transparent)) |
502 | { |
521 | { |
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522 | bgPixmap.set_transparent (); |
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523 | #ifdef HAVE_AFTERIMAGE |
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524 | if (rs [Rs_blurradius]) |
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525 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
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526 | #endif |
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527 | if (ISSET_PIXCOLOR (Color_tint)) |
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528 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
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529 | if (rs [Rs_shade]) |
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530 | bgPixmap.set_shade (rs [Rs_shade]); |
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531 | |
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532 | bgPixmap.set_root_pixmap (); |
503 | XSelectInput (dpy, display->root, PropertyChangeMask); |
533 | XSelectInput (dpy, display->root, PropertyChangeMask); |
504 | check_our_parents (); |
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505 | rootwin_ev.start (display, display->root); |
534 | rootwin_ev.start (display, display->root); |
506 | } |
535 | } |
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536 | #endif |
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537 | |
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538 | #ifdef BG_IMAGE_FROM_FILE |
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539 | if (rs[Rs_backgroundPixmap] != NULL) |
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540 | { |
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541 | const char *p = rs[Rs_backgroundPixmap]; |
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542 | |
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543 | if ((p = strchr (p, ';')) != NULL) |
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544 | { |
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545 | p++; |
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546 | bgPixmap.set_geometry (p); |
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547 | } |
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548 | else |
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549 | bgPixmap.set_defaultGeometry (); |
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550 | |
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551 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
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552 | if (!bgPixmap.window_position_sensitive ()) |
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553 | update_background (); |
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554 | } |
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555 | #endif |
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556 | } |
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557 | #endif |
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558 | |
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559 | #if ENABLE_PERL |
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560 | rootwin_ev.start (display, display->root); |
507 | #endif |
561 | #endif |
508 | |
562 | |
509 | set_colorfgbg (); |
563 | set_colorfgbg (); |
510 | |
564 | |
511 | init_command (cmd_argv); |
565 | init_command (cmd_argv); |
512 | |
566 | |
513 | free (cmd_argv); |
567 | free (cmd_argv); |
514 | |
568 | |
515 | if (pty->pty >= 0) |
569 | if (pty->pty >= 0) |
516 | pty_ev.start (pty->pty, EVENT_READ); |
570 | pty_ev.start (pty->pty, ev::READ); |
517 | |
571 | |
518 | check_ev.start (); |
572 | prepare_ev.start (); |
519 | |
573 | |
520 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
574 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
521 | |
575 | |
522 | #if ENABLE_XEMBED |
576 | #if ENABLE_XEMBED |
523 | if (rs[Rs_embed]) |
577 | if (rs[Rs_embed]) |
… | |
… | |
535 | return true; |
589 | return true; |
536 | } |
590 | } |
537 | |
591 | |
538 | static struct sig_handlers |
592 | static struct sig_handlers |
539 | { |
593 | { |
540 | sig_watcher sw_term, sw_int; |
594 | ev::sig sw_term, sw_int; |
541 | |
595 | |
542 | /* |
596 | /* |
543 | * Catch a fatal signal and tidy up before quitting |
597 | * Catch a fatal signal and tidy up before quitting |
544 | */ |
598 | */ |
545 | void |
599 | void |
546 | sig_term (sig_watcher &w) |
600 | sig_term (ev::sig &w, int revents) |
547 | { |
601 | { |
548 | rxvt_emergency_cleanup (); |
602 | rxvt_emergency_cleanup (); |
549 | signal (w.signum, SIG_DFL); |
603 | w.stop (); |
550 | kill (getpid (), w.signum); |
604 | kill (getpid (), w.signum); |
551 | } |
605 | } |
552 | |
606 | |
553 | sig_handlers () |
607 | sig_handlers () |
554 | : sw_term (this, &sig_handlers::sig_term), |
608 | : sw_term (this, &sig_handlers::sig_term), |
… | |
… | |
562 | void |
616 | void |
563 | rxvt_init () |
617 | rxvt_init () |
564 | { |
618 | { |
565 | ptytty::init (); |
619 | ptytty::init (); |
566 | |
620 | |
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|
621 | if (!ev::ev_default_loop (0)) |
|
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622 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
|
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623 | |
567 | rxvt_environ = environ; |
624 | rxvt_environ = environ; |
568 | |
625 | |
569 | signal (SIGHUP, SIG_IGN); |
626 | signal (SIGHUP, SIG_IGN); |
570 | signal (SIGPIPE, SIG_IGN); |
627 | signal (SIGPIPE, SIG_IGN); |
571 | |
628 | |
572 | sig_handlers.sw_term.start (SIGTERM); |
629 | sig_handlers.sw_term.start (SIGTERM); ev::ev_unref (); |
573 | sig_handlers.sw_int.start (SIGINT); |
630 | sig_handlers.sw_int.start (SIGINT); ev::ev_unref (); |
574 | |
631 | |
575 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
632 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
576 | /* signal (SIGURG, SIG_DFL); */ |
633 | /* signal (SIGURG, SIG_DFL); */ |
577 | |
634 | |
578 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
635 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
… | |
… | |
618 | return p; |
675 | return p; |
619 | } |
676 | } |
620 | |
677 | |
621 | /*----------------------------------------------------------------------*/ |
678 | /*----------------------------------------------------------------------*/ |
622 | /* |
679 | /* |
623 | * window size/position calculcations for XSizeHint and other storage. |
680 | * window size/position calculations for XSizeHint and other storage. |
624 | * if width/height are non-zero then override calculated width/height |
681 | * if width/height are non-zero then override calculated width/height |
625 | */ |
682 | */ |
626 | void |
683 | void |
627 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
684 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
628 | { |
685 | { |
… | |
… | |
700 | if (scrollBar.state) |
757 | if (scrollBar.state) |
701 | { |
758 | { |
702 | sb_w = scrollbar_TotalWidth (); |
759 | sb_w = scrollbar_TotalWidth (); |
703 | szHint.base_width += sb_w; |
760 | szHint.base_width += sb_w; |
704 | |
761 | |
705 | if (!OPTION (Opt_scrollBar_right)) |
762 | if (!option (Opt_scrollBar_right)) |
706 | window_vt_x += sb_w; |
763 | window_vt_x += sb_w; |
707 | } |
764 | } |
708 | |
765 | |
709 | szHint.width_inc = fwidth; |
766 | szHint.width_inc = fwidth; |
710 | szHint.height_inc = fheight; |
767 | szHint.height_inc = fheight; |
… | |
… | |
731 | { |
788 | { |
732 | min_it (height, max_height); |
789 | min_it (height, max_height); |
733 | szHint.height = szHint.base_height + height; |
790 | szHint.height = szHint.base_height + height; |
734 | } |
791 | } |
735 | |
792 | |
736 | if (scrollBar.state && OPTION (Opt_scrollBar_right)) |
793 | if (scrollBar.state && option (Opt_scrollBar_right)) |
737 | window_sb_x = szHint.width - sb_w; |
794 | window_sb_x = szHint.width - sb_w; |
738 | |
795 | |
739 | if (recalc_x) |
796 | if (recalc_x) |
740 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
797 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
741 | |
798 | |
… | |
… | |
803 | delete fontset[0]; |
860 | delete fontset[0]; |
804 | fontset[0] = fs; |
861 | fontset[0] = fs; |
805 | |
862 | |
806 | prop = (*fs)[1]->properties (); |
863 | prop = (*fs)[1]->properties (); |
807 | prop.height += lineSpace; |
864 | prop.height += lineSpace; |
|
|
865 | |
808 | fs->set_prop (prop); |
866 | fs->set_prop (prop, false); |
809 | |
867 | |
810 | fwidth = prop.width; |
868 | fwidth = prop.width; |
811 | fheight = prop.height; |
869 | fheight = prop.height; |
812 | fbase = prop.ascent; |
870 | fbase = prop.ascent; |
813 | |
871 | |
… | |
… | |
822 | { |
880 | { |
823 | fontset[style] = fs = new rxvt_fontset (this); |
881 | fontset[style] = fs = new rxvt_fontset (this); |
824 | rxvt_fontprop prop2 = prop; |
882 | rxvt_fontprop prop2 = prop; |
825 | |
883 | |
826 | if (res) |
884 | if (res) |
827 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
885 | { |
|
|
886 | fs->populate (res); |
|
|
887 | fs->set_prop (prop2, false); |
|
|
888 | } |
828 | else |
889 | else |
829 | { |
890 | { |
830 | res = fontset[0]->fontdesc; |
891 | fs->populate (fontset[0]->fontdesc); |
831 | |
892 | |
832 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
893 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
833 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
894 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
|
|
895 | |
|
|
896 | fs->set_prop (prop2, true); |
834 | } |
897 | } |
835 | |
898 | |
836 | fs->populate (res); |
|
|
837 | fs->set_prop (prop2); |
|
|
838 | } |
899 | } |
839 | #else |
900 | #else |
840 | fontset[style] = fontset[0]; |
901 | fontset[style] = fontset[0]; |
841 | #endif |
902 | #endif |
842 | } |
903 | } |
… | |
… | |
844 | if (parent[0]) |
905 | if (parent[0]) |
845 | { |
906 | { |
846 | resize_all_windows (0, 0, 0); |
907 | resize_all_windows (0, 0, 0); |
847 | scr_remap_chars (); |
908 | scr_remap_chars (); |
848 | scr_touch (true); |
909 | scr_touch (true); |
849 | } |
910 | } |
850 | |
911 | |
851 | return true; |
912 | return true; |
852 | } |
913 | } |
853 | |
914 | |
|
|
915 | void |
854 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
916 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
855 | { |
917 | { |
856 | XChangeProperty (dpy, parent[0], |
918 | XChangeProperty (dpy, parent[0], |
857 | prop, XA_STRING, 8, PropModeReplace, |
919 | prop, XA_STRING, 8, PropModeReplace, |
858 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
920 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
859 | } |
921 | } |
860 | |
922 | |
|
|
923 | void |
861 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
924 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
862 | { |
925 | { |
863 | wchar_t *ws = rxvt_mbstowcs (str, len); |
926 | wchar_t *ws = rxvt_mbstowcs (str, len); |
864 | char *s = rxvt_wcstoutf8 (ws); |
927 | char *s = rxvt_wcstoutf8 (ws); |
865 | |
928 | |
866 | XChangeProperty (dpy, parent[0], |
929 | XChangeProperty (dpy, parent[0], |
… | |
… | |
890 | #if ENABLE_EWMH |
953 | #if ENABLE_EWMH |
891 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
954 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
892 | #endif |
955 | #endif |
893 | } |
956 | } |
894 | |
957 | |
|
|
958 | void |
|
|
959 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
960 | { |
895 | #ifdef XTERM_COLOR_CHANGE |
961 | #ifdef XTERM_COLOR_CHANGE |
896 | void |
|
|
897 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
898 | { |
|
|
899 | rxvt_color xcol; |
962 | rxvt_color xcol; |
900 | int i; |
963 | int i; |
901 | |
964 | |
902 | if (color == NULL || *color == '\0') |
965 | if (color == NULL || *color == '\0') |
903 | return; |
966 | return; |
904 | |
967 | |
905 | color = strdup (color); |
968 | color = strdup (color); |
906 | allocated.push_back ((void *)color); |
969 | allocated.push_back ((void *)color); |
… | |
… | |
935 | pix_colors_focused[idx] = xcol; |
998 | pix_colors_focused[idx] = xcol; |
936 | |
999 | |
937 | /* XSetWindowAttributes attr; */ |
1000 | /* XSetWindowAttributes attr; */ |
938 | /* Cursor cursor; */ |
1001 | /* Cursor cursor; */ |
939 | done: |
1002 | done: |
940 | |
|
|
941 | #if OFF_FOCUS_FADING |
|
|
942 | if (rs[Rs_fade]) |
|
|
943 | { |
|
|
944 | rgba c; |
|
|
945 | pix_colors [Color_fade].get (c); |
|
|
946 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
|
|
947 | } |
|
|
948 | #endif |
|
|
949 | |
|
|
950 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
1003 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
951 | |
1004 | |
|
|
1005 | update_fade_color (idx); |
952 | recolour_cursor (); |
1006 | recolour_cursor (); |
953 | scr_recolour (); |
1007 | scr_recolour (); |
|
|
1008 | #endif /* XTERM_COLOR_CHANGE */ |
954 | } |
1009 | } |
955 | |
|
|
956 | #else |
|
|
957 | # define set_window_color (idx,color) ((void)0) |
|
|
958 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
959 | |
1010 | |
960 | void |
1011 | void |
961 | rxvt_term::recolour_cursor () |
1012 | rxvt_term::recolour_cursor () |
962 | { |
1013 | { |
963 | XColor fg, bg; |
1014 | XColor fg, bg; |
… | |
… | |
995 | |
1046 | |
996 | for (i = Color_Black; i <= Color_White; i++) |
1047 | for (i = Color_Black; i <= Color_White; i++) |
997 | if (pix_colors[Color_bg] == pix_colors[i]) |
1048 | if (pix_colors[Color_bg] == pix_colors[i]) |
998 | { |
1049 | { |
999 | sprintf (bstr, "%d", (i - Color_Black)); |
1050 | sprintf (bstr, "%d", (i - Color_Black)); |
1000 | #ifdef XPM_BACKGROUND |
1051 | #ifdef BG_IMAGE_FROM_FILE |
1001 | xpmb = "default;"; |
1052 | xpmb = "default;"; |
1002 | #endif |
1053 | #endif |
1003 | break; |
1054 | break; |
1004 | } |
1055 | } |
1005 | |
1056 | |
… | |
… | |
1101 | |
1152 | |
1102 | XMoveResizeWindow (dpy, vt, |
1153 | XMoveResizeWindow (dpy, vt, |
1103 | window_vt_x, window_vt_y, |
1154 | window_vt_x, window_vt_y, |
1104 | width, height); |
1155 | width, height); |
1105 | |
1156 | |
|
|
1157 | #ifdef HAVE_BG_PIXMAP |
|
|
1158 | if (bgPixmap.window_size_sensitive ()) |
|
|
1159 | update_background (); |
|
|
1160 | #endif |
|
|
1161 | |
1106 | scr_clear (); |
1162 | scr_clear (); |
1107 | #ifdef XPM_BACKGROUND |
|
|
1108 | resize_pixmap (); |
|
|
1109 | #endif |
|
|
1110 | } |
1163 | } |
1111 | |
1164 | |
1112 | if (fix_screen || old_height == 0) |
1165 | if (fix_screen || old_height == 0) |
1113 | scr_reset (); |
1166 | scr_reset (); |
1114 | |
1167 | |
1115 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1168 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1116 | //scr_touch (false); |
1169 | //scr_touch (false); |
1117 | |
1170 | |
1118 | #ifdef XPM_BACKGROUND |
1171 | #ifdef HAVE_BG_PIXMAP |
1119 | if (pixmap) |
1172 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1173 | // if (bgPixmap.pixmap) |
1120 | scr_touch (false); |
1174 | // scr_touch (false); |
1121 | #endif |
1175 | #endif |
1122 | |
1176 | |
1123 | #ifdef USE_XIM |
1177 | #ifdef USE_XIM |
1124 | IMSetPosition (); |
1178 | IMSetPosition (); |
1125 | #endif |
1179 | #endif |
… | |
… | |
1296 | if (term->rs[Rs_imLocale]) |
1350 | if (term->rs[Rs_imLocale]) |
1297 | SET_LOCALE (term->locale); |
1351 | SET_LOCALE (term->locale); |
1298 | } |
1352 | } |
1299 | else |
1353 | else |
1300 | str = (void *)text->string.wide_char; |
1354 | str = (void *)text->string.wide_char; |
1301 | |
1355 | |
1302 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1356 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1303 | DT_INT, call_data->caret, |
1357 | DT_INT, call_data->caret, |
1304 | DT_INT, call_data->chg_first, |
1358 | DT_INT, call_data->chg_first, |
1305 | DT_INT, call_data->chg_length, |
1359 | DT_INT, call_data->chg_length, |
1306 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
1360 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
… | |
… | |
1625 | |
1679 | |
1626 | if (input_style & XIMPreeditPosition) |
1680 | if (input_style & XIMPreeditPosition) |
1627 | { |
1681 | { |
1628 | im_set_size (preedit_rect); |
1682 | im_set_size (preedit_rect); |
1629 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1683 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1630 | |
1684 | |
1631 | XSetICValues (Input_Context, |
1685 | XSetICValues (Input_Context, |
1632 | XNPreeditAttributes, preedit_attr, NULL); |
1686 | XNPreeditAttributes, preedit_attr, NULL); |
1633 | } |
1687 | } |
1634 | else |
1688 | else |
1635 | { |
1689 | { |
… | |
… | |
1652 | XFree (status_attr); |
1706 | XFree (status_attr); |
1653 | } |
1707 | } |
1654 | |
1708 | |
1655 | XFree (preedit_attr); |
1709 | XFree (preedit_attr); |
1656 | } |
1710 | } |
1657 | #endif /* USE_XIM */ |
1711 | #endif /* USE_XIM */ |
|
|
1712 | |
|
|
1713 | void |
|
|
1714 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1715 | { |
|
|
1716 | Window cr; |
|
|
1717 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
|
|
1718 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1719 | } |
|
|
1720 | |
|
|
1721 | Pixmap |
|
|
1722 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1723 | { |
|
|
1724 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1725 | if (xa[prop_id]) |
|
|
1726 | { |
|
|
1727 | int aformat; |
|
|
1728 | unsigned long nitems, bytes_after; |
|
|
1729 | Atom atype; |
|
|
1730 | unsigned char *prop = NULL; |
|
|
1731 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1732 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1733 | &nitems, &bytes_after, &prop); |
|
|
1734 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1735 | { |
|
|
1736 | return *(Pixmap *)prop; |
|
|
1737 | } |
|
|
1738 | } |
|
|
1739 | return None; |
|
|
1740 | } |
|
|
1741 | |
|
|
1742 | #ifdef HAVE_BG_PIXMAP |
|
|
1743 | int |
|
|
1744 | rxvt_term::update_background () |
|
|
1745 | { |
|
|
1746 | bgPixmap.invalidate (); |
|
|
1747 | |
|
|
1748 | /* no chance of real time refresh if we are blurring! */ |
|
|
1749 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
|
|
1750 | bgPixmap.render (); |
|
|
1751 | else |
|
|
1752 | { |
|
|
1753 | update_background_ev.stop (); |
|
|
1754 | |
|
|
1755 | if (!bgPixmap.need_client_side_rendering()) |
|
|
1756 | update_background_ev.start (.05); |
|
|
1757 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
|
|
1758 | update_background_ev.start (.20); /* very slow !!! */ |
|
|
1759 | else |
|
|
1760 | update_background_ev.start (.07); |
|
|
1761 | } |
|
|
1762 | |
|
|
1763 | return 0; |
|
|
1764 | } |
|
|
1765 | |
|
|
1766 | void |
|
|
1767 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1768 | { |
|
|
1769 | bgPixmap.render (); |
|
|
1770 | } |
|
|
1771 | |
|
|
1772 | #endif /* HAVE_BG_PIXMAP */ |
1658 | |
1773 | |
1659 | /*----------------------- end-of-file (C source) -----------------------*/ |
1774 | /*----------------------- end-of-file (C source) -----------------------*/ |