3bb33d384f
This new interface will be used by the control center and possibly the settings daemon to configure the screens. It is designed to resemble a simplified XRandR, while still exposing all the quirks of the hardware, so that the panel can limit the user choices appropriately. To do so, MetaMonitorMode needs to track CRTCs, outputs and modes, so the low level objects have been decoupled from the high-level MetaMonitorInfo, which is used by core and API and offers a simplified view of HW, that hides away the details of what is cloned and how. This is still not efficient as it should be, because on every HW change we drop all data structures and rebuild them from scratch (which is not expensive because there aren't many of them, but at least in the XRandR path it involves a few sync X calls) https://bugzilla.gnome.org/show_bug.cgi?id=705670
196 lines
6.5 KiB
C
196 lines
6.5 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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#include <meta/common.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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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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/**
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* MetaDebugTopic:
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* @META_DEBUG_VERBOSE: verbose logging
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* @META_DEBUG_FOCUS: focus
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* @META_DEBUG_WORKAREA: workarea
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* @META_DEBUG_STACK: stack
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* @META_DEBUG_THEMES: themes
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* @META_DEBUG_SM: session management
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* @META_DEBUG_EVENTS: events
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* @META_DEBUG_WINDOW_STATE: window state
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* @META_DEBUG_WINDOW_OPS: window operations
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* @META_DEBUG_GEOMETRY: geometry
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* @META_DEBUG_PLACEMENT: window placement
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* @META_DEBUG_PING: ping
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* @META_DEBUG_XINERAMA: Xinerama
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* @META_DEBUG_KEYBINDINGS: keybindings
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* @META_DEBUG_SYNC: sync
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* @META_DEBUG_ERRORS: errors
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* @META_DEBUG_STARTUP: startup
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* @META_DEBUG_PREFS: preferences
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* @META_DEBUG_GROUPS: groups
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* @META_DEBUG_RESIZING: resizing
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* @META_DEBUG_SHAPES: shapes
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* @META_DEBUG_COMPOSITOR: compositor
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* @META_DEBUG_EDGE_RESISTANCE: edge resistance
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*/
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typedef enum
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{
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META_DEBUG_VERBOSE = -1,
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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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META_DEBUG_DBUS = 1 << 22
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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_add_verbose_topic (MetaDebugTopic topic);
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void meta_remove_verbose_topic (MetaDebugTopic topic);
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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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const char* meta_frame_type_to_string (MetaFrameType type);
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const char* meta_gravity_to_string (int gravity);
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char* meta_external_binding_name_for_action (guint keybinding_action);
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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 *message,
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const char *timeout,
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const char *display,
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const char *ok_text,
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const char *cancel_text,
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const char *icon_name,
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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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/**
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* MetaLaterType:
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* @META_LATER_RESIZE: call in a resize processing phase that is done
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* before GTK+ repainting (including window borders) is done.
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* @META_LATER_CALC_SHOWING: used by Mutter to compute which windows should be mapped
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* @META_LATER_CHECK_FULLSCREEN: used by Mutter to see if there's a fullscreen window
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* @META_LATER_SYNC_STACK: used by Mutter to send it's idea of the stacking order to the server
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* @META_LATER_BEFORE_REDRAW: call before the stage is redrawn
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* @META_LATER_IDLE: call at a very low priority (can be blocked
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* by running animations or redrawing applications)
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**/
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typedef enum {
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META_LATER_RESIZE,
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META_LATER_CALC_SHOWING,
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META_LATER_CHECK_FULLSCREEN,
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META_LATER_SYNC_STACK,
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META_LATER_BEFORE_REDRAW,
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META_LATER_IDLE
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} MetaLaterType;
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guint meta_later_add (MetaLaterType when,
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GSourceFunc func,
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gpointer data,
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GDestroyNotify notify);
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void meta_later_remove (guint later_id);
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#endif /* META_UTIL_H */
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