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/*
* Copyright (C) 1999,2000,2001 Frank Hale
* frankhale@yahoo.com
* http://sapphire.sourceforge.net/
*
* Updated: 3 Nov 2001
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "sapphire.hh"
void signalhandler(int i) {
fprintf(stderr, "%s: Caught a signal, exiting...", windowmanager_name);
wm->quit_nicely();
}
// This is a utility function which just prints some extra information
// when an error has occurred.
void err(char *fmt, ...)
{
va_list argp;
fprintf(stderr, "%s: ", windowmanager_name);
va_start(argp, fmt);
vfprintf(stderr, fmt, argp);
va_end(argp);
fprintf(stderr, "\n");
}
int handle_xerror(Display *dpy, XErrorEvent *e)
{
if (e->error_code == BadAccess && e->resourceid == wm->getRootWindow()) {
err("root window unavailible (maybe another wm is running?)");
exit(1);
}
#ifdef DEBUG
else {
char msg[80];
XGetErrorText(dpy, e->error_code, msg, sizeof(msg));
err("X error (%#x): %s", e->resourceid, msg);
}
#endif
return 0;
}
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