mirror of
https://github.com/brl/mutter.git
synced 2024-09-22 15:35:54 -04:00
ff9400abde
http://bugzilla.gnome.org/show_bug.cgi?id=587991
(adapted from metacity commit 3f76affbd2,
original patch by Thomas Andersen)
167 lines
5.4 KiB
C
167 lines
5.4 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/* Mutter utilities */
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/*
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* Copyright (C) 2001 Havoc Pennington
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* Copyright (C) 2005 Elijah Newren
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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 the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (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, but
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* 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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* 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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef META_UTIL_H
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#define META_UTIL_H
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#include <glib.h>
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#include <glib-object.h>
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gboolean meta_is_verbose (void);
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void meta_set_verbose (gboolean setting);
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gboolean meta_is_debugging (void);
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void meta_set_debugging (gboolean setting);
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gboolean meta_is_syncing (void);
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void meta_set_syncing (gboolean setting);
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gboolean meta_get_replace_current_wm (void);
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void meta_set_replace_current_wm (gboolean setting);
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void meta_debug_spew_real (const char *format,
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...) G_GNUC_PRINTF (1, 2);
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void meta_verbose_real (const char *format,
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...) G_GNUC_PRINTF (1, 2);
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void meta_bug (const char *format,
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...) G_GNUC_PRINTF (1, 2);
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void meta_warning (const char *format,
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...) G_GNUC_PRINTF (1, 2);
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void meta_fatal (const char *format,
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...) G_GNUC_PRINTF (1, 2);
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typedef enum
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{
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META_DEBUG_FOCUS = 1 << 0,
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META_DEBUG_WORKAREA = 1 << 1,
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META_DEBUG_STACK = 1 << 2,
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META_DEBUG_THEMES = 1 << 3,
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META_DEBUG_SM = 1 << 4,
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META_DEBUG_EVENTS = 1 << 5,
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META_DEBUG_WINDOW_STATE = 1 << 6,
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META_DEBUG_WINDOW_OPS = 1 << 7,
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META_DEBUG_GEOMETRY = 1 << 8,
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META_DEBUG_PLACEMENT = 1 << 9,
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META_DEBUG_PING = 1 << 10,
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META_DEBUG_XINERAMA = 1 << 11,
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META_DEBUG_KEYBINDINGS = 1 << 12,
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META_DEBUG_SYNC = 1 << 13,
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META_DEBUG_ERRORS = 1 << 14,
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META_DEBUG_STARTUP = 1 << 15,
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META_DEBUG_PREFS = 1 << 16,
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META_DEBUG_GROUPS = 1 << 17,
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META_DEBUG_RESIZING = 1 << 18,
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META_DEBUG_SHAPES = 1 << 19,
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META_DEBUG_COMPOSITOR = 1 << 20,
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META_DEBUG_EDGE_RESISTANCE = 1 << 21
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} MetaDebugTopic;
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void meta_topic_real (MetaDebugTopic topic,
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const char *format,
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...) G_GNUC_PRINTF (2, 3);
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void meta_push_no_msg_prefix (void);
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void meta_pop_no_msg_prefix (void);
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gint meta_unsigned_long_equal (gconstpointer v1,
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gconstpointer v2);
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guint meta_unsigned_long_hash (gconstpointer v);
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void meta_print_backtrace (void);
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const char* meta_gravity_to_string (int gravity);
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#include <libintl.h>
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#define _(x) dgettext (GETTEXT_PACKAGE, x)
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#define N_(x) x
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char* meta_g_utf8_strndup (const gchar *src, gsize n);
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void meta_free_gslist_and_elements (GSList *list_to_deep_free);
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GPid meta_show_dialog (const char *type,
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const char *title,
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const char *message,
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gint timeout,
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const char *ok_text,
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const char *cancel_text,
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const int transient_for,
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GSList *columns,
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GSList *entries);
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/* To disable verbose mode, we make these functions into no-ops */
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#ifdef WITH_VERBOSE_MODE
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#define meta_debug_spew meta_debug_spew_real
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#define meta_verbose meta_verbose_real
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#define meta_topic meta_topic_real
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#else
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# ifdef G_HAVE_ISO_VARARGS
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# define meta_debug_spew(...)
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# define meta_verbose(...)
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# define meta_topic(...)
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# elif defined(G_HAVE_GNUC_VARARGS)
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# define meta_debug_spew(format...)
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# define meta_verbose(format...)
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# define meta_topic(format...)
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# else
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# error "This compiler does not support varargs macros and thus verbose mode can't be disabled meaningfully"
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# endif
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#endif /* !WITH_VERBOSE_MODE */
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#include <glib-object.h>
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#define META_TYPE_NEXUS (meta_nexus_get_type ())
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#define META_NEXUS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_NEXUS, MetaNexus))
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#define META_NEXUS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_NEXUS, MetaNexusClass))
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#define META_IS_NEXUS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_NEXUS))
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#define META_IS_NEXUS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_NEXUS))
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#define META_NEXUS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_NEXUS, MetaNexusClass))
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typedef struct _MetaNexus
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{
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GObject parent_instance;
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} MetaNexus;
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typedef struct _MetaNexusClass
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{
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GObjectClass parent_class;
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} MetaNexusClass;
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GType meta_nexus_get_type (void) G_GNUC_CONST;
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MetaNexus *meta_nexus_new ();
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/**
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* An object which exists purely to attach signals to; this is to receive
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* signals when a child process exits. The signal is "sigchld" with no detail.
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*
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* \bug Eventually we should have a specialised type for objects like these.
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*/
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extern MetaNexus *sigchld_nexus;
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#endif /* META_UTIL_H */
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