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7a6d6b2128
* */*.cs : add lgpl license blurb and clean up (c)'s. * */*.custom : add lgpl license blurb and clean up (c)'s. * */glue/*.c : add lgpl license blurb and clean up (c)'s. file adds without license from now on are punishable by wedgie. svn path=/trunk/gtk-sharp/; revision=30401
277 lines
7.1 KiB
C
277 lines
7.1 KiB
C
/* windowmanager.c : Glue to access the extended window
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* manager hints via the root window properties using
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* gdk_property_get ()
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*
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* This work is based on the specification found here:
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* http://www.freedesktop.org/standards/wm-spec/
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*
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* Author: Boyd Timothy <btimothy@novell.com>
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*
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* Copyright (c) 2004 Novell, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the Lesser GNU General
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* Public License as published by the Free Software Foundation.
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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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <gdk/gdkscreen.h>
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#include <gdk/gdkwindow.h>
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#include <gdk/gdkproperty.h>
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GList * gtksharp_get_gdk_net_supported (void);
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guint * gtksharp_get_gdk_net_client_list (int *count);
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gint gtksharp_get_gdk_net_number_of_desktops (void);
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gint gtksharp_get_gdk_net_current_desktop (void);
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guint gtksharp_get_gdk_net_active_window (void);
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GList * gtksharp_get_gdk_net_workarea (void);
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GList *
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gtksharp_get_gdk_net_supported (void)
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{
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GdkAtom actual_property_type;
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int actual_format;
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int actual_length;
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long *data = NULL;
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GList *list = NULL;
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int i;
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if (!gdk_property_get (
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gdk_screen_get_root_window (gdk_screen_get_default ()),
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gdk_atom_intern ("_NET_SUPPORTED", FALSE),
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gdk_atom_intern ("ATOM", FALSE),
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0,
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G_MAXLONG,
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FALSE,
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&actual_property_type,
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&actual_format,
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&actual_length,
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(guchar **) &data)) {
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gchar *actual_property_type_name;
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g_critical ("Unable to get _NET_SUPPORTED");
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actual_property_type_name = gdk_atom_name (actual_property_type);
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if (actual_property_type_name) {
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g_message ("actual_property_type: %s", actual_property_type_name);
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g_free (actual_property_type_name);
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}
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return NULL;
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}
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/* Put all of the GdkAtoms into a GList to return */
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for (i = 0; i < actual_length / sizeof (long); i ++) {
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list = g_list_append (list, (GdkAtom) data [i]);
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}
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g_free (data);
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return list;
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}
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guint *
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gtksharp_get_gdk_net_client_list (int *count)
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{
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GdkAtom actual_property_type;
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int actual_format;
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int actual_length;
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long *data = NULL;
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guint * list = NULL;
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int i;
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if (!gdk_property_get (
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gdk_screen_get_root_window (gdk_screen_get_default ()),
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gdk_atom_intern ("_NET_CLIENT_LIST", FALSE),
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gdk_atom_intern ("WINDOW", FALSE),
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0,
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G_MAXLONG,
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FALSE,
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&actual_property_type,
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&actual_format,
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&actual_length,
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(guchar **) &data)) {
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gchar *actual_property_type_name;
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g_critical ("Unable to get _NET_CLIENT_LIST");
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actual_property_type_name = gdk_atom_name (actual_property_type);
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if (actual_property_type_name) {
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g_message ("actual_property_type: %s", actual_property_type_name);
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g_free (actual_property_type_name);
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}
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return NULL;
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}
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*count = actual_length / sizeof (long);
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list = g_malloc (*count * sizeof (guint));
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/* Put all of the windows into a GList to return */
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for (i = 0; i < *count; i ++) {
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list [i] = data [i];
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g_message ("WinID: %d", list [i]);
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}
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g_free (data);
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return list;
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}
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gint
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gtksharp_get_gdk_net_number_of_desktops (void)
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{
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GdkAtom actual_property_type;
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int actual_format;
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int actual_length;
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long *data = NULL;
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gint num_of_desktops;
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if (!gdk_property_get (
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gdk_screen_get_root_window (gdk_screen_get_default ()),
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gdk_atom_intern ("_NET_NUMBER_OF_DESKTOPS", FALSE),
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gdk_atom_intern ("CARDINAL", FALSE),
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0,
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G_MAXLONG,
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FALSE,
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&actual_property_type,
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&actual_format,
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&actual_length,
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(guchar **) &data)) {
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gchar *actual_property_type_name;
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g_critical ("Unable to get _NET_NUMBER_OF_DESKTOPS");
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actual_property_type_name = gdk_atom_name (actual_property_type);
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if (actual_property_type_name) {
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g_message ("actual_property_type: %s", actual_property_type_name);
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g_free (actual_property_type_name);
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}
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return -1;
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}
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num_of_desktops = (gint) data[0];
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g_free (data);
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return num_of_desktops;
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}
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gint
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gtksharp_get_gdk_net_current_desktop (void)
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{
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GdkAtom actual_property_type;
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int actual_format;
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int actual_length;
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long *data = NULL;
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gint current_desktop;
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if (!gdk_property_get (
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gdk_screen_get_root_window (gdk_screen_get_default ()),
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gdk_atom_intern ("_NET_CURRENT_DESKTOP", FALSE),
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gdk_atom_intern ("CARDINAL", FALSE),
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0,
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G_MAXLONG,
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FALSE,
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&actual_property_type,
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&actual_format,
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&actual_length,
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(guchar **) &data)) {
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gchar *actual_property_type_name;
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g_critical ("Unable to get _NET_CURRENT_DESKTOP");
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actual_property_type_name = gdk_atom_name (actual_property_type);
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if (actual_property_type_name) {
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g_message ("actual_property_type: %s", actual_property_type_name);
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g_free (actual_property_type_name);
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}
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return -1;
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}
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current_desktop = (gint) data[0];
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g_free (data);
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return current_desktop;
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}
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guint
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gtksharp_get_gdk_net_active_window (void)
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{
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GdkAtom actual_property_type;
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int actual_format;
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int actual_length;
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long *data = NULL;
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guint windowID = 0;
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if (!gdk_property_get (
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gdk_screen_get_root_window (gdk_screen_get_default ()),
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gdk_atom_intern ("_NET_ACTIVE_WINDOW", FALSE),
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gdk_atom_intern ("WINDOW", FALSE),
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0,
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G_MAXLONG,
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FALSE,
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&actual_property_type,
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&actual_format,
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&actual_length,
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(guchar **) &data)) {
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gchar *actualPropertyTypeName;
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g_critical ("Unable to get _NET_ACTIVE_WINDOW");
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actualPropertyTypeName = gdk_atom_name (actual_property_type);
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if (actualPropertyTypeName) {
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g_message ("actual_property_type: %s", actualPropertyTypeName);
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g_free(actualPropertyTypeName);
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}
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return -1;
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}
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windowID = (gint) data [0];
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g_free (data);
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return windowID;
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}
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GList *
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gtksharp_get_gdk_net_workarea (void)
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{
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GdkAtom actual_property_type;
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int actual_format;
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int actual_length;
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long *data = NULL;
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int i = 0;
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GList *list = NULL;
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if (!gdk_property_get (
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gdk_screen_get_root_window (gdk_screen_get_default ()),
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gdk_atom_intern ("_NET_WORKAREA", FALSE),
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gdk_atom_intern ("CARDINAL", FALSE),
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0,
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G_MAXLONG,
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FALSE,
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&actual_property_type,
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&actual_format,
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&actual_length,
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(guchar **) &data)) {
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gchar *actualPropertyTypeName;
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g_critical ("Unable to get _NET_WORKAREA");
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actualPropertyTypeName = gdk_atom_name (actual_property_type);
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if (actualPropertyTypeName) {
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g_message ("actual_property_type: %s", actualPropertyTypeName);
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g_free(actualPropertyTypeName);
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}
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return FALSE;
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}
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for (i = 0; i < actual_length / sizeof (long); i += 4) {
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GdkRectangle *rectangle = g_malloc(sizeof (GdkRectangle));
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rectangle->x = (int) data [i];
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rectangle->y = (int) data [i + 1];
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rectangle->width = (int) data [i + 2];
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rectangle->height = (int) data [i + 3];
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list = g_list_append (list, rectangle);
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}
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if (data != NULL)
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g_free(data);
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return list;
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}
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