85 lines
2.2 KiB
C
85 lines
2.2 KiB
C
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/*
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* ewmh.c - EWMH support functions
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*
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* Copyright © 2007 Julien Danjou <julien@danjou.info>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*/
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#include <X11/Xatom.h>
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#include "ewmh.h"
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#include "config.h"
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extern AwesomeConf globalconf;
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static Atom net_supported;
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static Atom net_client_list;
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static Atom net_wm_name;
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static Atom net_wm_icon;
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typedef struct
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{
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const char *name;
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Atom *atom;
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} AtomItem;
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static AtomItem AtomNames[] =
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{
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{ "_NET_SUPPORTED", &net_supported },
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{ "_NET_CLIENT_LIST", &net_client_list },
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{ "_NET_WM_NAME", &net_wm_name },
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{ "_NET_WM_ICON", &net_wm_icon },
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};
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#define ATOM_NUMBER (sizeof(AtomNames)/sizeof(AtomItem))
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void
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ewmh_init_atoms(void)
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{
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unsigned int i;
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char *names[ATOM_NUMBER];
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Atom atoms[ATOM_NUMBER];
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for(i = 0; i < ATOM_NUMBER; i++)
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names[i] = (char *) AtomNames[i].name;
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XInternAtoms(globalconf.display, names, ATOM_NUMBER, False, atoms);
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for(i = 0; i < ATOM_NUMBER; i++)
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*AtomNames[i].atom = atoms[i];
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}
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void
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ewmh_set_supported_hints(int phys_screen)
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{
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Atom atom[ATOM_NUMBER];
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int i = 0;
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atom[i++] = net_supported;
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atom[i++] = net_client_list;
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atom[i++] = net_wm_name;
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atom[i++] = net_wm_icon;
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XChangeProperty(globalconf.display, RootWindow(globalconf.display, phys_screen),
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net_supported, XA_ATOM, 32,
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PropModeReplace, (unsigned char *) atom, i);
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}
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// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80
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