51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
|
|
|
|
obt/display.c for the Openbox window manager
|
|
Copyright (c) 2007 Dana Jansens
|
|
|
|
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
|
|
(at your option) 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.
|
|
|
|
See the COPYING file for a copy of the GNU General Public License.
|
|
*/
|
|
|
|
#include "obt/display.h"
|
|
#include "obt/util.h"
|
|
|
|
#ifdef HAVE_STRING_H
|
|
# include <string.h>
|
|
#endif
|
|
#ifdef HAVE_FCNTL_H
|
|
# include <fcntl.h>
|
|
#endif
|
|
#ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif
|
|
|
|
Display* obt_display_open(const char *display_name)
|
|
{
|
|
gchar *n;
|
|
Display *d = NULL;
|
|
|
|
n = display_name ? g_strdup(display_name) : NULL;
|
|
d = XOpenDisplay(n);
|
|
if (d) {
|
|
if (fcntl(ConnectionNumber(d), F_SETFD, 1) == -1)
|
|
g_message("Failed to set display as close-on-exec");
|
|
}
|
|
g_free(n);
|
|
|
|
return d;
|
|
}
|
|
|
|
void obt_display_close(Display *d)
|
|
{
|
|
if (d) XCloseDisplay(d);
|
|
}
|