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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>GdkDisplayManager: GDK 2 Reference Manual</title>
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<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
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<link rel="home" href="index.html" title="GDK 2 Reference Manual">
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<link rel="up" href="reference.html" title="API Reference">
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<link rel="prev" href="GdkDisplay.html" title="GdkDisplay">
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<link rel="next" href="GdkScreen.html" title="GdkScreen">
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<meta name="generator" content="GTK-Doc V1.26.1 (XML mode)">
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<link rel="stylesheet" href="style.css" type="text/css">
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</head>
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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Top  | 
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                  Description  | 
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                  Object Hierarchy  | 
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                  Properties  | 
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                  Signals
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Home
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Up
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Prev
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Next
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GdkDisplayManager
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GdkDisplayManager
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Functions
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GdkDisplayManager *
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gdk_display_manager_get ()
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GdkDisplay *
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gdk_display_manager_get_default_display ()
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void
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gdk_display_manager_set_default_display ()
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GSList *
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gdk_display_manager_list_displays ()
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GdkDevice *
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gdk_display_get_core_pointer ()
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Properties
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GdkDisplay *
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default-display
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Read / Write
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Signals
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void
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display-opened
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Run Last
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Types and Values
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GdkDisplayManager
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Object Hierarchy
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    GObject
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    ╰── GdkDisplayManager
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Includes
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#include <gdk/gdk.h>
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Description
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Functions
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gdk_display_manager_get ()
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GdkDisplayManager *
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gdk_display_manager_get (void);
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Gets the singleton GdkDisplayManager object.
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Returns
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The global GdkDisplayManager singleton; gdk_parse_pargs(),
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gdk_init(), or gdk_init_check() must have been called first.
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[transfer none]
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Since: 2.2
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gdk_display_manager_get_default_display ()
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GdkDisplay *
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gdk_display_manager_get_default_display
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                               (GdkDisplayManager *display_manager);
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Gets the default GdkDisplay.
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Parameters
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display_manager
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a GdkDisplayManager
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Returns
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a GdkDisplay, or NULL if there is no default
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display.
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[transfer none]
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Since: 2.2
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gdk_display_manager_set_default_display ()
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void
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gdk_display_manager_set_default_display
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                               (GdkDisplayManager *display_manager,
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                                GdkDisplay *display);
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Sets display
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 as the default display.
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Parameters
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display_manager
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a GdkDisplayManager
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display
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a GdkDisplay
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Since: 2.2
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gdk_display_manager_list_displays ()
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GSList *
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gdk_display_manager_list_displays (GdkDisplayManager *display_manager);
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List all currently open displays.
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Parameters
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display_manager
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a GdkDisplayManager
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Returns
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a newly allocated
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GSList of GdkDisplay objects. Free this list with g_slist_free() when you
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are done with it.
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[transfer container][element-type GdkDisplay]
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Since: 2.2
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gdk_display_get_core_pointer ()
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GdkDevice *
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gdk_display_get_core_pointer (GdkDisplay *display);
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Returns the core pointer device for the given display
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Parameters
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display
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a GdkDisplay
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Returns
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 the core pointer device; this is owned by the
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display and should not be freed.
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Since: 2.2
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Types and Values
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GdkDisplayManager
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typedef struct _GdkDisplayManager GdkDisplayManager;
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Property Details
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The “default-display” property
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  “default-display”          GdkDisplay *
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The default display for GDK.
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Flags: Read / Write
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Signal Details
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The “display-opened” signal
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void
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user_function (GdkDisplayManager *display_manager,
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               GdkDisplay        *display,
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               gpointer           user_data)
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The ::display_opened signal is emitted when a display is opened.
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Parameters
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display_manager
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the object on which the signal is emitted
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display
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the opened display
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user_data
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user data set when the signal handler was connected.
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Flags: Run Last
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Since: 2.2
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Generated by GTK-Doc V1.26.1
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</body>
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</html>

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