#include <config.h>
#include "data.h"
#include "xcursor.h"
#include "i3-atoms_rest.xmacro.h"
#include "i3-atoms_NET_SUPPORTED.xmacro.h"

Include dependency graph for xcb.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	_NET_WM_STATE_REMOVE 0

#define	_NET_WM_STATE_ADD 1

#define	_NET_WM_STATE_TOGGLE 2

#define	XCB_NUM_LOCK 0xff7f

#define	CHILD_EVENT_MASK
	The XCB_CW_EVENT_MASK for the child (= real window)

#define	FRAME_EVENT_MASK
	The XCB_CW_EVENT_MASK for its frame.

#define	ROOT_EVENT_MASK

#define	xmacro(atom) extern xcb_atom_t A_##atom;

Functions
xcb_window_t	create_window (xcb_connection_t conn, Rect r, uint16_t depth, xcb_visualid_t visual, uint16_t window_class, enum xcursor_cursor_t cursor, bool map, uint32_t mask, uint32_t values)
	Convenience wrapper around xcb_create_window which takes care of depth, generating an ID and checking for errors.

void	fake_absolute_configure_notify (Con *con)
	Generates a configure_notify_event with absolute coordinates (relative to the X root window, not to the client’s frame) for the given client.

void	send_take_focus (xcb_window_t window, xcb_timestamp_t timestamp)
	Sends the WM_TAKE_FOCUS ClientMessage to the given window.

void	xcb_set_window_rect (xcb_connection_t *conn, xcb_window_t window, Rect r)
	Configures the given window to have the size/position specified by given rect.

xcb_atom_t	xcb_get_preferred_window_type (xcb_get_property_reply_t *reply)
	Returns the first supported _NET_WM_WINDOW_TYPE atom.

bool	xcb_reply_contains_atom (xcb_get_property_reply_t *prop, xcb_atom_t atom)
	Returns true if the given reply contains the given data.

uint16_t	get_visual_depth (xcb_visualid_t visual_id)
	Get depth of visual specified by visualid.

xcb_visualtype_t *	get_visualtype_by_id (xcb_visualid_t visual_id)
	Get visual type specified by visualid.

xcb_visualid_t	get_visualid_by_depth (uint16_t depth)
	Get visualid with specified depth.

void	xcb_add_property_atom (xcb_connection_t *conn, xcb_window_t window, xcb_atom_t property, xcb_atom_t atom)
	Add an atom to a list of atoms the given property defines.

void	xcb_remove_property_atom (xcb_connection_t *conn, xcb_window_t window, xcb_atom_t property, xcb_atom_t atom)
	Remove an atom from a list of atoms the given property defines without removing any other potentially set atoms.

void	xcb_grab_buttons (xcb_connection_t conn, xcb_window_t window, int buttons)
	Grab the specified buttons on a window when managing it.

Variables
I3_NET_SUPPORTED_ATOMS_XMACRO I3_REST_ATOMS_XMACRO unsigned int	xcb_numlock_mask

Macro Definition Documentation

◆ _NET_WM_STATE_ADD

#define _NET_WM_STATE_ADD 1

Definition at line 18 of file xcb.h.

◆ _NET_WM_STATE_REMOVE

#define _NET_WM_STATE_REMOVE 0

Definition at line 17 of file xcb.h.

◆ _NET_WM_STATE_TOGGLE

#define _NET_WM_STATE_TOGGLE 2

Definition at line 19 of file xcb.h.

◆ CHILD_EVENT_MASK

#define CHILD_EVENT_MASK

Value:

                          (XCB_EVENT_MASK_PROPERTY_CHANGE |  \
                          XCB_EVENT_MASK_STRUCTURE_NOTIFY | \
                          XCB_EVENT_MASK_FOCUS_CHANGE)

The XCB_CW_EVENT_MASK for the child (= real window)

Definition at line 28 of file xcb.h.

◆ FRAME_EVENT_MASK

#define FRAME_EVENT_MASK

Value:

                          (XCB_EVENT_MASK_BUTTON_PRESS | /* …mouse is pressed/released */                       \
                          XCB_EVENT_MASK_BUTTON_RELEASE |                                                        \
                          XCB_EVENT_MASK_POINTER_MOTION |        /* …mouse is moved */                         \
                          XCB_EVENT_MASK_EXPOSURE |              /* …our window needs to be redrawn */         \
                          XCB_EVENT_MASK_STRUCTURE_NOTIFY |      /* …the frame gets destroyed */               \
                          XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT | /* …the application tries to resize itself */ \
                          XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY |   /* …subwindows get notifies */                \
                          XCB_EVENT_MASK_ENTER_WINDOW)           /* …user moves cursor inside our window */

The XCB_CW_EVENT_MASK for its frame.

Definition at line 33 of file xcb.h.

◆ ROOT_EVENT_MASK

#define ROOT_EVENT_MASK

Value:

                         (XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT |                                       \
                         XCB_EVENT_MASK_BUTTON_PRESS |                                                \
                         XCB_EVENT_MASK_STRUCTURE_NOTIFY | /* when the user adds a screen (e.g. video \
                                                            * projector), the root window gets a      \
                                                            * ConfigureNotify */                      \
                         XCB_EVENT_MASK_POINTER_MOTION |                                              \
                         XCB_EVENT_MASK_PROPERTY_CHANGE |                                             \
                         XCB_EVENT_MASK_FOCUS_CHANGE |                                                \
                         XCB_EVENT_MASK_ENTER_WINDOW)

Definition at line 42 of file xcb.h.

◆ XCB_NUM_LOCK

#define XCB_NUM_LOCK 0xff7f

Definition at line 22 of file xcb.h.

◆ xmacro

#define xmacro ( atom ) extern xcb_atom_t A_##atom;

Definition at line 53 of file xcb.h.

Function Documentation

◆ create_window()

xcb_window_t create_window	(	xcb_connection_t *	conn,
		Rect	r,
		uint16_t	depth,
		xcb_visualid_t	visual,
		uint16_t	window_class,
		enum xcursor_cursor_t	cursor,
		bool	map,
		uint32_t	mask,
		uint32_t *	values
	)