Imported Upstream version 0.2+gitdfdad95upstream/0.2+gitdfdad95

1 files changed, 996 insertions, 0 deletions

diff --git a/vapi/x11.vapi b/vapi/x11.vapi
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+/* x11.vapi
+ *
+ * Copyright (C) 2009  Jürg Billeter
+ * Copyright (C) 2011  Alexander Kurtz
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+ *
+ * Authors:
+ * 	Jürg Billeter <j@bitron.ch>
+ *  Alexander Kurtz <kurtz.alex@googlemail.com>
+ */
+
+[CCode (cprefix = "", lower_case_cprefix = "", cheader_filename = "X11/Xlib.h,X11/Xatom.h,X11/Xutil.h,X11/Xregion.h")]
+namespace X {
+	// Note: must be called before opening a display or calling any other Xlib function,
+	// see http://tronche.com/gui/x/xlib/display/XInitThreads.html
+	[CCode (cname = "XInitThreads")]
+	public Status init_threads ();
+
+	[Compact]
+	[CCode (cname = "Display", ref_function = "", unref_function = "")]
+	public class Display {
+		[CCode (cname = "XOpenDisplay")]
+		public Display (string? name = null);
+
+		[CCode (cname = "XAllPlanes")]
+		public static ulong get_all_planes ();
+
+		[CCode (cname = "XActivateScreenSaver")]
+		public void activate_screensaver ();
+
+		[CCode (cname = "XAddToSaveSet")]
+		public int add_to_save_set (Window w);
+
+		[CCode (cname = "XAllowEvents")]
+		public int allow_events (int event_mode, int time);
+
+		[CCode (cname = "XBitmapBitOrder")]
+		public int bitmap_bit_order ();
+
+		[CCode (cname = "XBitmapUnit")]
+		public int bitmap_scanline_unit ();
+
+		[CCode (cname = "XBitmapPad")]
+		public int bitmap_scanline_padding ();
+
+		[CCode (cname = "XChangeProperty")]
+		public int change_property (Window w, Atom property, Atom type, int format, int mode, [CCode (array_length = false)] uchar[] data, int nelements);
+
+		[CCode (cname = "XChangeWindowAttributes")]
+		public int change_window_attributes (Window w, ulong valuemask, SetWindowAttributes attributes);
+
+		[CCode (cname = "XConfigureWindow")]
+		public int configure_window (Window w, uint value_mask, WindowChanges values);
+
+		[CCode (cname = "ConnectionNumber")]
+		public int connection_number ();
+
+		[CCode (cname = "DefaultRootWindow")]
+		public Window default_root_window ();
+
+		[CCode (cname = "XDefaultScreenOfDisplay")]
+		public unowned Screen default_screen ();
+
+		[CCode (cname = "XScreenOfDisplay")]
+		public unowned Screen screen_by_id (int screen_number);
+
+		[CCode (cname = "DisplayString")]
+		public string display_string ();
+
+		[CCode (cname = "XQLength")]
+		public int event_queue_length ();
+
+		[CCode (cname = "XFlush")]
+		public int flush ();
+
+		[CCode (cname = "XForceScreenSaver")]
+		public void force_screensaver (int mode);
+
+		[CCode (cname = "XGetKeyboardMapping", array_length = false)]
+		public unowned uint[] get_keyboard_mapping (uint first_keycode, int keycode_count, ref int keysyms_per_keycode_return);
+
+		[CCode (cname = "XGetModifierMapping")]
+		public ModifierKeymap get_modifier_mapping ();
+
+		[CCode (cname = "XGetScreenSaver")]
+		public void get_screensaver (out int timeout, out int interval, out int prefer_blanking, out int allow_exposures);
+
+		[CCode (cname = "XGetSelectionOwner")]
+		public Window get_selection_owner (Atom selection);
+
+		[CCode (cname = "XGetWindowAttributes")]
+		public void get_window_attributes (Window w, out WindowAttributes window_attributes_return);
+
+		[CCode (cname = "XGetWindowProperty")]
+		public int get_window_property (Window w, Atom property, long long_offset, long long_length, bool delete, Atom req_type, out Atom actual_type_return, out int actual_format_return, out ulong nitems_return, out ulong bytes_after_return, [CCode (type = "unsigned char **")] out void* prop_return);
+
+		[CCode (cname = "XGrabButton")]
+		public int grab_button (uint button, uint modifiers, Window grab_window, bool owner_events, uint event_mask, int pointer_mode, int keyboard_mode, Window confine_to, uint cursor);
+
+		[CCode (cname = "XGrabKey")]
+		public int grab_key (int keycode, uint modifiers, Window grab_window, bool owner_events, int pointer_mode, int keyboard_mode);
+
+		[CCode (cname = "XGrabPointer")]
+		public int grab_pointer (Window grab_window, bool owner_events, uint event_mask, int pointer_mode, int keyboard_mode, Window confine_to, uint cursor, int time);
+
+		[CCode (cname = "XGrabServer")]
+		public int grab_server ();
+
+		[CCode (cname = "XImageByteOrder")]
+		public int image_byte_order ();
+
+		[CCode (cname = "XInternAtom")]
+		public Atom intern_atom (string atom_name, bool only_if_exists);
+
+		[CCode (cname = "XInternAtoms")]
+		public void intern_atoms (string[] names, bool only_if_exists, [CCode (array_length = false)] Atom[] atoms_return);
+
+		[CCode (cname = "XInternalConnectionNumbers")]
+		public Status internal_connection_numbers (ref int[] fd_return);
+
+		[CCode (cname = "XDisplayKeycodes")]
+		public int keycodes (ref int min_keycodes_return, ref int max_keycodes_return);
+
+		[CCode (cname = "XKeysymToKeycode")]
+		public int keysym_to_keycode (uint keysym);
+
+		[CCode (cname = "XLastKnownRequestProcessed")]
+		public ulong last_known_request_processed ();
+
+		[CCode (cname = "XLockDisplay")]
+		public void lock_display ();
+
+		[CCode (cname = "XMapWindow")]
+		public int map_window (Window w);
+
+		[CCode (cname = "XMaxRequestSize")]
+		public long max_request_size ();
+
+		[CCode (cname = "XExtendedMaxRequestSize")]
+		public long max_extended_request_size ();
+
+		[CCode (cname = "XEventsQueued")]
+		public int events_queued (int mode);
+
+		[CCode (cname = "XNextEvent")]
+		public int next_event (ref Event event_return);
+
+		[CCode (cname = "XNextRequest")]
+		public ulong next_request ();
+
+		[CCode (cname = "XNoOp")]
+		public void no_operation ();
+
+		[CCode (cname = "XScreenCount")]
+		public int number_of_screens ();
+
+		[CCode (cname = "XPending")]
+		public int pending ();
+
+		[CCode (cname = "XProcessInternalConnection")]
+		public void process_internal_connection (int fd);
+
+		[CCode (cname = "XProtocolVersion")]
+		public int protocol_version ();
+
+		[CCode (cname = "XProtocolRevision")]
+		public int protocol_revision ();
+
+		[CCode (cname = "XRaiseWindow")]
+		public int raise_window (Window w);
+
+		[CCode (cname = "XReparentWindow")]
+		public int reparent_window (Window w, Window parent, int x, int y);
+
+		[CCode (cname = "XResetScreenSaver")]
+		public void reset_screensaver ();
+
+		[CCode (cname = "XResizeWindow")]
+		public int resize_window (Window w, uint width, uint height);
+
+		[CCode (cname = "XRootWindow")]
+		public Window root_window (int screen_number);
+
+		[CCode (cname = "ScreenCount")]
+		public int screen_count ();
+
+		[CCode (cname = "XScreenOfDisplay")]
+		public unowned Screen screen_of_display (int screen_number);
+
+		[CCode (cname = "XSelectInput")]
+		public int select_input (Window w, long event_mask);
+
+		[CCode (cname = "XSendEvent")]
+		public void send_event (Window w, bool propagate, long event_mask, ref Event event_send);
+
+		[CCode (cname = "XSetCloseDownMode")]
+		public void set_close_down_mode (int close_mode);
+
+		[CCode (cname = "XSetScreenSaver")]
+		public void set_screensaver (int timeout, int interval, int prefer_blanking, int allow_exposures);
+
+		[CCode (cname = "XSetSelectionOwner")]
+		public Window set_selection_owner (Atom selection, Window owner, int time);
+
+		[CCode (cname = "XSetInputFocus")]
+		public int set_input_focus (Window focus, int revert_to, int time);
+
+		[CCode (cname = "XUngrabButton")]
+		public int ungrab_button (uint button, uint modifiers, Window grab_window);
+
+		[CCode (cname = "XUngrabKey")]
+		public int ungrab_key (int keycode, uint modifiers, Window grab_window);
+
+		[CCode (cname = "XUngrabPointer")]
+		public int ungrab_pointer (int time);
+
+		[CCode (cname = "XUngrabServer")]
+		public int ungrab_server ();
+
+		[CCode (cname = "XUnlockDisplay")]
+		public void unlock_display ();
+
+		[CCode (cname = "XUnmapWindow")]
+		public int unmap_window (Window w);
+
+		[CCode (cname = "XQueryTree")]
+		public void query_tree (Window w, out Window root_return, out Window parent_return, out Window[] children_return);
+
+		[CCode (cname = "XWindowEvent")]
+		public int window_event (Window w, EventMask event_mask, out Event event_return);
+
+		[CCode (cname = "XServerVendor")]
+		public string xserver_vendor_name ();
+
+		[CCode (cname = "XVendorRelease")]
+		public string xserver_vendor_release ();
+
+		[CCode (cname = "XMoveWindow")]
+		public void move_window (Window window, int x, int y);
+	}
+
+	[Compact]
+	[CCode (cname = "XModifierKeymap", free_function = "XFreeModifiermap")]
+	public class ModifierKeymap {
+		// The server's max # of keys per modifier
+		public int max_keypermod;
+		// An 8 by max_keypermod array of modifiers
+		public uchar[] modifiermap;
+	}
+
+	[SimpleType]
+	[IntegerType (rank = 9)]
+	[CCode (cname = "Atom")]
+	public struct Atom {
+	}
+
+	[SimpleType]
+	[IntegerType (rank = 9)]
+	[CCode (cname = "Colormap")]
+	public struct Colormap {
+	}
+
+	[SimpleType]
+	[CCode (cname = "GC")]
+	public struct GC {
+	}
+
+	[SimpleType]
+	[IntegerType (rank = 9)]
+	[CCode (cname = "Status")]
+	public struct Status {
+	}
+
+	[SimpleType]
+	[IntegerType (rank = 9)]
+	[CCode (cname = "XID", type_id = "G_TYPE_INT",
+		marshaller_type_name = "INT",
+		get_value_function = "g_value_get_int",
+		set_value_function = "g_value_set_int", default_value = "0",
+		type_signature = "i")]
+	public struct ID {
+	}
+
+	[SimpleType]
+	[IntegerType (rank = 9)]
+	[CCode (cname = "Drawable", type_id = "G_TYPE_INT",
+		marshaller_type_name = "INT",
+		get_value_function = "g_value_get_int",
+		set_value_function = "g_value_set_int", default_value = "0",
+		type_signature = "i")]
+	public struct Drawable : ID
+	{
+	}
+
+	[SimpleType]
+	[IntegerType (rank = 9)]
+	[CCode (cname = "Window", type_id = "G_TYPE_INT",
+		marshaller_type_name = "INT",
+		get_value_function = "g_value_get_int",
+		set_value_function = "g_value_set_int", default_value = "0",
+		type_signature = "i")]
+	public struct Window : Drawable {
+	}
+
+
+	[SimpleType]
+	[IntegerType (rank = 9)]
+	[CCode (cname = "Pixmap", type_id = "G_TYPE_INT",
+		marshaller_type_name = "INT",
+		get_value_function = "g_value_get_int",
+		set_value_function = "g_value_set_int", default_value = "0",
+		type_signature = "i")]
+	public struct Pixmap : Drawable	{
+	}
+	
+	[SimpleType]
+	[IntegerType (rank = 9)]
+	[CCode (cname = "Mask")]
+	public struct Mask {
+	}
+
+	[SimpleType]
+	[IntegerType (rank = 9)]
+	[CCode (cname = "VisualID")]
+	public struct VisualID {
+	}
+
+	[SimpleType]
+	[IntegerType (rank = 9)]
+	[CCode (cname = "Time")]
+	public struct Time {
+	}
+
+	[SimpleType]
+	[IntegerType (rank = 9)]
+	[CCode (cname = "Cursor")]
+	public struct Cursor {
+	}
+
+	[SimpleType]
+	[IntegerType (rank = 9)]
+	[CCode (cname = "GContext")]
+	public struct GContext {
+	}
+
+	[SimpleType]
+	[IntegerType (rank = 9)]
+	[CCode (cname = "KeySym")]
+	public struct KeySym {
+	}
+
+	[SimpleType]
+	[IntegerType (rank = 9)]
+	[CCode (cname = "KeyCode")]	
+	public struct KeyCode {
+	}
+
+	public struct Visual {
+	}
+
+	public struct WindowChanges {
+		public int x;
+		public int y;
+		public int width;
+		public int height;
+		public int border_width;
+		public Window sibling;
+		public int stack_mode;
+	}
+	public struct SizeHints {
+		public long @flags;
+		public int x;
+		public int y;
+		public int width;
+		public int height;
+	}
+
+	[CCode (cname = "XCreateWindow")]
+	public Window create_window (Display display, Window parent, int x, int y, uint width, uint height, uint border_width, int depth, uint @class, Visual? visual, X.CW valuemask, ref SetWindowAttributes attributes);
+
+	[CCode (cname = "XSetWindowAttributes")]
+	public struct SetWindowAttributes {
+		// public Pixmap background_pixmap;	/* background or None or ParentRelative */
+		public ulong background_pixel;	/* background pixel */
+		// public Pixmap border_pixmap;	/* border of the window */
+		public ulong border_pixel;	/* border pixel value */
+		public int bit_gravity;		/* one of bit gravity values */
+		public int win_gravity;		/* one of the window gravity values */
+		public int backing_store;		/* NotUseful, WhenMapped, Always */
+		public ulong backing_planes;/* planes to be preseved if possible */
+		public ulong backing_pixel;/* value to use in restoring planes */
+		public bool save_under;		/* should bits under be saved? (popups) */
+		public long event_mask;		/* set of events that should be saved */
+		public long do_not_propagate_mask;	/* set of events that should not propagate */
+		public bool override_redirect;	/* boolean value for override-redirect */
+		// public Colormap colormap;		/* color map to be associated with window */
+		// public Cursor cursor;		/* cursor to be displayed (or None) */
+	}
+
+	[CCode(cname = "XWindowAttributes",
+	       cheader_filename = "X11/Xlib.h,X11/Xatom.h,X11/Xutil.h")]
+	public struct WindowAttributes {
+		public int x;
+		public int y;			/* location of window */
+		public int width;
+		public int height;		/* width and height of window */
+		public int border_width;		/* border width of window */
+		public int depth;          	/* depth of window */
+		public Visual visual;		/* the associated visual structure */
+		public Window root;        	/* root of screen containing window */
+		public int @class;			/* InputOutput, InputOnly*/
+		public int bit_gravity;		/* one of bit gravity values */
+		public int win_gravity;		/* one of the window gravity values */
+		public int backing_store;		/* NotUseful, WhenMapped, Always */
+		public ulong backing_planes;/* planes to be preserved if possible */
+		public ulong backing_pixel;/* value to be used when restoring planes */
+		public bool save_under;		/* boolean, should bits under be saved? */
+		// public Colormap colormap;		/* color map to be associated with window */
+		public bool map_installed;		/* boolean, is color map currently installed*/
+		public int map_state;		/* IsUnmapped, IsUnviewable, IsViewable */
+		public long all_event_masks;	/* set of events all people have interest in*/
+		public long your_event_mask;	/* my event mask */
+		public long do_not_propagate_mask; /* set of events that should not propagate */
+		public bool override_redirect;	/* boolean value for override-redirect */
+		// public Screen screen;		/* back pointer to correct screen */
+	}
+
+	[CCode (cname = "CopyFromParent")]
+	public const int COPY_FROM_PARENT;
+
+	[CCode (cname = "CurrentTime")]
+	public const ulong CURRENT_TIME;
+
+	[CCode (cname = "Success")]
+	public int Success;
+
+	[CCode (cname = "XFree")]
+	public int free (void* data);
+
+	[CCode (cprefix = "CW", cname = "int")]
+	public enum CW {
+		BackPixmap,
+		BackPixel,
+		BackingStore,
+		BackingPlanes,
+		BackingPixel,
+		BitGravity,
+		BorderPixmap,
+		BorderPixel,
+		BorderWidth,
+		Colormap,
+		Cursor,
+		DontPropagate,
+		EventMask,
+		Height,
+		OverrideRedirect,
+		SaveUnder,
+		Sibling,
+		StackMode,
+		X,
+		Y,
+		Width,
+		WinGravity
+	}
+
+	[CCode (cprefix = "GrabMode")]
+	public enum GrabMode {
+		Sync,
+		Async
+	}
+
+	[CCode (cprefix = "")]
+	public enum EventMask {
+		NoEventMask,
+		KeyPressMask,
+		KeyReleaseMask,
+		ButtonPressMask,
+		ButtonReleaseMask,
+		EnterWindowMask,
+		LeaveWindowMask,
+		PointerMotionMask,
+		PointerMotionHintMask,
+		Button1MotionMask,
+		Button2MotionMask,
+		Button3MotionMask,
+		Button4MotionMask,
+		Button5MotionMask,
+		ButtonMotionMask,
+		KeymapStateMask,
+		ExposureMask,
+		VisibilityChangeMask,
+		StructureNotifyMask,
+		ResizeRedirectMask,
+		SubstructureNotifyMask,
+		SubstructureRedirectMask,
+		FocusChangeMask,
+		PropertyChangeMask,
+		ColormapChangeMask,
+		OwnerGrabButtonMask
+	}
+
+	[CCode (cprefix = "")]
+	public enum KeyMask {
+		ShiftMask,
+		LockMask,
+		ControlMask,
+		Mod1Mask,
+		Mod2Mask,
+		Mod3Mask,
+		Mod4Mask,
+		Mod5Mask
+	}
+
+	[CCode (cprefix = "")]
+	public enum EventType {
+		KeyPress,
+		KeyRelease,
+		ButtonPress,
+		ButtonRelease,
+		MotionNotify,
+		EnterNotify,
+		LeaveNotify,
+		FocusIn,
+		FocusOut,
+		KeymapNotify,
+		Expose,
+		GraphicsExpose,
+		NoExpose,
+		VisibilityNotify,
+		CreateNotify,
+		DestroyNotify,
+		UnmapNotify,
+		MapNotify,
+		MapRequest,
+		ReparentNotify,
+		ConfigureNotify,
+		ConfigureRequest,
+		GravityNotify,
+		ResizeRequest,
+		CirculateNotify,
+		CirculateRequest,
+		PropertyNotify,
+		SelectionClear,
+		SelectionRequest,
+		SelectionNotify,
+		ColormapNotify,
+		ClientMessage,
+		MappingNotify
+	}
+
+	// union
+	[CCode (cname = "XEvent")]
+	public struct Event {
+		public int type;
+		public AnyEvent xany;
+		public KeyEvent xkey;
+		public ButtonEvent xbutton;
+		public MotionEvent xmotion;
+		public CrossingEvent xcrossing;
+		public CreateWindowEvent xcreatewindow;
+		public DestroyWindowEvent xdestroywindow;
+		public UnmapEvent xunmap;
+		public MapEvent xmap;
+		public MapRequestEvent xmaprequest;
+		public ReparentEvent xreparent;
+		public ConfigureEvent xconfigure;
+		public GravityEvent xgravity;
+		public ConfigureRequestEvent xconfigurerequest;
+		public CirculateEvent xcirculate;
+		public CirculateRequestEvent xcirculaterequest;
+		public PropertyEvent xproperty;
+		public SelectionEvent xselection;
+		public ClientMessageEvent xclient;
+	}
+
+	[CCode (cname = "XAnyEvent")]
+	public struct AnyEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window window;
+	}
+
+	[CCode (cname = "XKeyEvent")]
+	public struct KeyEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window window;
+		public Window root;
+		public Window subwindow;
+		public ulong time;
+		public int x;
+		public int y;
+		public int x_root;
+		public int y_root;
+		public uint state;
+		public uint keycode;
+		public bool same_screen;
+	}
+
+	[CCode (cname = "XButtonEvent")]
+	public struct ButtonEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window window;
+		public Window subwindow;
+		public ulong time;
+		public int x;
+		public int y;
+		public int x_root;
+		public int y_root;
+		public uint state;
+		public uint button;
+		public bool same_screen;
+	}
+
+	[CCode (cname = "XMotionEvent")]
+	public struct MotionEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window window;
+		public Window subwindow;
+		public ulong time;
+		public int x;
+		public int y;
+		public int x_root;
+		public int y_root;
+		public uint state;
+		public char is_hint;
+		public bool same_screen;
+	}
+
+	[CCode (cname = "XCrossingEvent")]
+	public struct CrossingEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window window;
+		public Window root;
+		public Window subwindow;
+		public ulong time;
+		public int x;
+		public int y;
+		public int x_root;
+		public int y_root;
+		public int mode;
+		public int detail;
+		public bool same_screen;
+		public bool focus;
+		public uint state;
+	}
+
+	[CCode (cname = "XCreateWindowEvent")]
+	public struct CreateWindowEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window parent;
+		public Window window;
+		public int x;
+		public int y;
+		public int width;
+		public int height;
+		public int border_width;
+		public bool override_redirect;
+	}
+
+	[CCode (cname = "XDestroyWindowEvent")]
+	public struct DestroyWindowEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window event;
+		public Window window;
+	}
+
+	[CCode (cname = "XUnmapEvent")]
+	public struct UnmapEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window event;
+		public Window window;
+		public bool from_configure;
+	}
+
+	[CCode (cname = "XMapEvent")]
+	public struct MapEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window event;
+		public Window window;
+		public bool override_redirect;
+	}
+
+	[CCode (cname = "XMapRequestEvent")]
+	public struct MapRequestEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window parent;
+		public Window window;
+	}
+
+	[CCode (cname = "XReparentEvent")]
+	public struct ReparentEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window event;
+		public Window window;
+		public Window parent;
+		public int x;
+		public int y;
+		public bool override_redirect;
+	}
+
+	[CCode (cname = "XConfigureEvent")]
+	public struct ConfigureEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window event;
+		public Window window;
+		public int x;
+		public int y;
+		public int width;
+		public int height;
+		public int border_width;
+		public Window above;
+		public bool override_redirect;
+	}
+
+	[CCode (cname = "XGravityEvent")]
+	public struct GravityEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window event;
+		public Window window;
+		public int x;
+		public int y;
+	}
+
+	[CCode (cname = "XConfigureRequestEvent")]
+	public struct ConfigureRequestEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window parent;
+		public Window window;
+		public int x;
+		public int y;
+		public int width;
+		public int height;
+		public int border_width;
+		public Window above;
+		public int detail;
+		public ulong value_mask;
+	}
+
+	[CCode (cname = "XCirculateEvent")]
+	public struct CirculateEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window event;
+		public Window window;
+		public int place;
+	}
+
+	[CCode (cname = "XCirculateRequestEvent")]
+	public struct CirculateRequestEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window parent;
+		public Window window;
+		public int place;
+	}
+
+	[CCode (cname = "XPropertyEvent")]
+	public struct PropertyEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window window;
+		public Atom atom;
+		public ulong time;
+		public int state;
+	}
+
+	[CCode (cname = "XSelectionEvent")]
+	public struct SelectionEvent {
+		public int type;
+		public ulong serial;
+		public bool send_event;
+		public unowned Display display;
+		public Window requestor;
+		public Atom selection;
+		public Atom target;
+		public Atom property;
+		public ulong time;
+	}
+
+	[CCode (cname = "XClientMessageEvent")]
+	public struct ClientMessageEvent {
+		public int type;
+		public ulong serial;	/* # of last request processed by server */
+		public bool send_event;	/* true if this came from a SendEvent request */
+		public unowned Display display;	/* Display the event was read from */
+		public Window window;
+		public Atom message_type;
+		public int format;
+		public ClientMessageEventData data;
+	}
+
+	[CCode (cname = "RECTANGLE", has_type_id = false)]
+	public struct Rectangle {
+		public short x;
+		public short y;
+		public short width;
+		public short height;
+	}
+
+	// union
+	public struct ClientMessageEventData {
+		public unowned char[] b;
+		public unowned short[] s;
+		public unowned long[] l;
+	}
+
+	[CCode (cprefix = "Queued")]
+	public enum QueuedMode {
+		Already,
+		AfterFlush,
+		AfterReading
+	}
+
+	[CCode (cprefix = "PropMode")]
+	public enum PropMode {
+		Replace,
+		Prepend,
+		Append
+	}
+
+	[CCode (cprefix = "")]
+	public enum AllowEventsMode {
+		AsyncPointer,
+		SyncPointer,
+		ReplayPointer,
+		AsyncKeyboard,
+		SyncKeyboard,
+		ReplayKeyboard,
+		AsyncBoth,
+		SyncBoth
+	}
+
+	[CCode (cprefix = "")]
+	public enum MapState {
+		IsUnmapped,
+		IsUnviewable,
+		IsViewable
+	}
+
+	[CCode (cprefix = "RevertTo")]
+	public enum RevertTo {
+		None,
+		PointerRoot,
+		Parent
+	}
+
+	[Compact]
+	[CCode (cname = "Screen")]
+	public class Screen {
+		public Display display;
+		public Window root;
+		public int width;
+		public int height;
+
+		[CCode (cname = "XScreenOfDisplay")]
+		public static unowned Screen get_screen (Display disp, int screen_number);
+
+		[CCode (cname = "XBlackPixelOfScreen")]
+		public ulong black_pixel_of_screen ();
+
+		[CCode (cname = "XCellsOfScreen")]
+		public int cells_of_screen ();
+
+		[CCode (cname = "XDefaultColormapOfScreen")]
+		public Colormap default_colormap_of_screen ();
+
+		[CCode (cname = "XDefaultDepthOfScreen")]
+		public int default_depth_of_screen ();
+
+		[CCode (cname = "XDefaultGCOfScreen")]
+		public GC default_gc_of_screen ();
+
+		[CCode (cname = "XDefaultVisualOfScreen")]
+		public Visual default_visual_of_screen ();
+
+		[CCode (cname = "XDisplayOfScreen")]
+		public unowned Display display_of_screen ();
+
+		[CCode (cname = "XDoesBackingStore")]
+		public int does_backing_store ();
+
+		[CCode (cname = "XDoesSaveUnders")]
+		public bool does_save_unders ();
+
+		[CCode (cname = "XEventMaskOfScreen")]
+		public long event_mask_of_Screen ();
+
+		[CCode (cname = "XHeightMMOfScreen")]
+		public int height_in_mm_of_screen ();
+
+		[CCode (cname = "XHeightOfScreen")]
+		public int height_of_screen ();
+
+		[CCode (cname = "XMaxCmapsOfScreen")]
+		public int max_colormaps_of_screen ();
+
+		[CCode (cname = "XMinCmapsOfScreen")]
+		public int min_colormaps_of_screen ();
+
+		[CCode (cname = "XPlanesOfScreen")]
+		public int planes_of_screen ();
+
+		[CCode (cname = "XRootWindowOfScreen")]
+		public Window root_window_of_screen ();
+
+		[CCode (cname = "XScreenNumberOfScreen")]
+		public int screen_number_of_screen ();
+
+		[CCode (cname = "XWhitePixelOfScreen")]
+		public ulong white_pixel_of_screen ();
+
+		[CCode (cname = "XWidthMMOfScreen")]
+		public int width_in_mm_of_screen ();
+
+		[CCode (cname = "XWidthOfScreen")]
+		public int width_of_screen ();
+	}
+
+	public const X.ID None;
+
+	public const X.Atom XA_ATOM;
+	public const X.Atom XA_CARDINAL;
+	public const X.Atom XA_WINDOW;
+	public const X.Atom XA_WM_CLASS;
+	public const X.Atom XA_WM_HINTS;
+	public const X.Atom XA_WM_ICON_NAME;
+	public const X.Atom XA_WM_NAME;
+	public const X.Atom XA_WM_NORMAL_HINTS;
+	public const X.Atom XA_WM_TRANSIENT_FOR;
+
+	public const uint XK_Num_Lock;
+	public const uint XK_Scroll_Lock;
+	public const uint XK_Super_L;
+	public const uint XK_Super_R;
+}
+