1 | /*----------------------------------------------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: rxvttoolkit.C |
2 | * File: rxvttoolkit.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) 2003-2006 Marc Lehmann <pcg@goof.com> |
6 | * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com> |
7 | * |
7 | * |
8 | * This program is free software; you can redistribute it and/or modify |
8 | * This program is free software; you can redistribute it and/or modify |
9 | * it under the terms of the GNU General Public License as published by |
9 | * it under the terms of the GNU General Public License as published by |
10 | * the Free Software Foundation; either version 2 of the License, or |
10 | * the Free Software Foundation; either version 2 of the License, or |
11 | * (at your option) any later version. |
11 | * (at your option) any later version. |
… | |
… | |
295 | |
295 | |
296 | ///////////////////////////////////////////////////////////////////////////// |
296 | ///////////////////////////////////////////////////////////////////////////// |
297 | |
297 | |
298 | rxvt_display::rxvt_display (const char *id) |
298 | rxvt_display::rxvt_display (const char *id) |
299 | : refcounted (id) |
299 | : refcounted (id) |
300 | , x_ev (this, &rxvt_display::x_cb) |
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301 | , selection_owner (0) |
300 | , selection_owner (0) |
302 | { |
301 | { |
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302 | x_ev .set<rxvt_display, &rxvt_display::x_cb > (this); |
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303 | flush_ev.set<rxvt_display, &rxvt_display::flush_cb> (this); |
303 | } |
304 | } |
304 | |
305 | |
305 | XrmDatabase |
306 | XrmDatabase |
306 | rxvt_display::get_resources (bool refresh) |
307 | rxvt_display::get_resources (bool refresh) |
307 | { |
308 | { |
308 | char *homedir = (char *)getenv ("HOME"); |
309 | char *homedir = getenv ("HOME"); |
309 | char fname[1024]; |
310 | char fname[1024]; |
310 | |
311 | |
311 | /* |
312 | /* |
312 | * get resources using the X library function |
313 | * get resources using the X library function |
313 | */ |
314 | */ |
… | |
… | |
318 | // as opposed to "standard practise", we always read in ~/.Xdefaults |
319 | // as opposed to "standard practise", we always read in ~/.Xdefaults |
319 | |
320 | |
320 | // 6. System wide per application default file. |
321 | // 6. System wide per application default file. |
321 | |
322 | |
322 | /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */ |
323 | /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */ |
323 | if ((xe = (char *)getenv ("XAPPLRESDIR"))) |
324 | if ((xe = getenv ("XAPPLRESDIR"))) |
324 | { |
325 | { |
325 | snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS); |
326 | snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS); |
326 | |
327 | |
327 | if ((rdb1 = XrmGetFileDatabase (fname))) |
328 | if ((rdb1 = XrmGetFileDatabase (fname))) |
328 | XrmMergeDatabases (rdb1, &database); |
329 | XrmMergeDatabases (rdb1, &database); |
… | |
… | |
400 | XFree (displayResource); |
401 | XFree (displayResource); |
401 | } |
402 | } |
402 | |
403 | |
403 | // 3. User's per host defaults file |
404 | // 3. User's per host defaults file |
404 | /* Add in XENVIRONMENT file */ |
405 | /* Add in XENVIRONMENT file */ |
405 | if ((xe = (char *)getenv ("XENVIRONMENT")) |
406 | if ((xe = getenv ("XENVIRONMENT")) |
406 | && (rdb1 = XrmGetFileDatabase (xe))) |
407 | && (rdb1 = XrmGetFileDatabase (xe))) |
407 | XrmMergeDatabases (rdb1, &database); |
408 | XrmMergeDatabases (rdb1, &database); |
408 | else if (homedir) |
409 | else if (homedir) |
409 | { |
410 | { |
410 | struct utsname un; |
411 | struct utsname un; |
… | |
… | |
471 | socklen_t sl = sizeof (sa); |
472 | socklen_t sl = sizeof (sa); |
472 | |
473 | |
473 | if (!getsockname (fd, (sockaddr *)&sa, &sl)) |
474 | if (!getsockname (fd, (sockaddr *)&sa, &sl)) |
474 | is_local = sa.sun_family == AF_UNIX; |
475 | is_local = sa.sun_family == AF_UNIX; |
475 | |
476 | |
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477 | flush_ev.start (); |
476 | x_ev.start (fd, ev::READ); |
478 | x_ev.start (fd, ev::READ); |
477 | fcntl (fd, F_SETFD, FD_CLOEXEC); |
479 | fcntl (fd, F_SETFD, FD_CLOEXEC); |
478 | |
480 | |
479 | XSelectInput (dpy, root, PropertyChangeMask); |
481 | XSelectInput (dpy, root, PropertyChangeMask); |
480 | |
482 | |
… | |
… | |
499 | |
501 | |
500 | #ifdef POINTER_BLANK |
502 | #ifdef POINTER_BLANK |
501 | XFreeCursor (dpy, blank_cursor); |
503 | XFreeCursor (dpy, blank_cursor); |
502 | #endif |
504 | #endif |
503 | x_ev.stop (); |
505 | x_ev.stop (); |
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506 | flush_ev.stop (); |
504 | #ifdef USE_XIM |
507 | #ifdef USE_XIM |
505 | xims.clear (); |
508 | xims.clear (); |
506 | #endif |
509 | #endif |
507 | XCloseDisplay (dpy); |
510 | XCloseDisplay (dpy); |
508 | } |
511 | } |
… | |
… | |
567 | } |
570 | } |
568 | #ifdef USE_XIM |
571 | #ifdef USE_XIM |
569 | } |
572 | } |
570 | #endif |
573 | #endif |
571 | } |
574 | } |
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575 | } |
572 | |
576 | |
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577 | void rxvt_display::flush_cb (ev::prepare &w, int revents) |
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578 | { |
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579 | w.stop (); |
573 | XFlush (dpy); |
580 | XFlush (dpy); |
574 | } |
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575 | |
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576 | void rxvt_display::flush () |
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577 | { |
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578 | x_cb (x_ev, ev::READ); |
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579 | } |
581 | } |
580 | |
582 | |
581 | void rxvt_display::reg (xevent_watcher *w) |
583 | void rxvt_display::reg (xevent_watcher *w) |
582 | { |
584 | { |
583 | if (!w->active) |
585 | if (!w->active) |
… | |
… | |
597 | } |
599 | } |
598 | |
600 | |
599 | void rxvt_display::set_selection_owner (rxvt_term *owner) |
601 | void rxvt_display::set_selection_owner (rxvt_term *owner) |
600 | { |
602 | { |
601 | if (selection_owner && selection_owner != owner) |
603 | if (selection_owner && selection_owner != owner) |
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604 | { |
602 | selection_owner->selection_clear (); |
605 | selection_owner->selection_clear (); |
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606 | flush (); |
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607 | } |
603 | |
608 | |
604 | selection_owner = owner; |
609 | selection_owner = owner; |
605 | } |
610 | } |
606 | |
611 | |
607 | #ifdef USE_XIM |
612 | #ifdef USE_XIM |