#include "all.h"

Include dependency graph for xcb.c:

Functions
xcb_window_t	create_window (xcb_connection_t conn, Rect dims, 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. More...

void	xcb_draw_line (xcb_connection_t *conn, xcb_drawable_t drawable, xcb_gcontext_t gc, uint32_t colorpixel, uint32_t x, uint32_t y, uint32_t to_x, uint32_t to_y)
	Draws a line from x,y to to_x,to_y using the given color. More...

void	xcb_draw_rect (xcb_connection_t *conn, xcb_drawable_t drawable, xcb_gcontext_t gc, uint32_t colorpixel, uint32_t x, uint32_t y, uint32_t width, uint32_t height)
	Draws a rectangle from x,y with width,height using the given color. More...

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. More...

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

void	xcb_raise_window (xcb_connection_t *conn, xcb_window_t window)
	Raises the given window (typically client->frame) above all other windows. More...

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. More...

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

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. More...

void	xcb_warp_pointer_rect (xcb_connection_t conn, Rect rect)
	Moves the mouse pointer into the middle of rect. More...

void	xcb_set_root_cursor (int cursor)
	Set the cursor of the root window to the given cursor id. More...

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

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

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

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. More...

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. More...

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

Variables
unsigned int	xcb_numlock_mask

Function Documentation

◆ create_window()

xcb_window_t create_window	(	xcb_connection_t *	conn,
		Rect	dims,
		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.

Definition at line 19 of file xcb.c.

References Rect::height, load_font(), root, Font::specific, Rect::width, Rect::x, Font::xcb, xcursor_get_cursor(), xcursor_get_xcb_cursor(), xcursor_supported, and Rect::y.

Referenced by open_placeholder_window(), resize_graphical_handler(), and x_con_init().

Here is the call graph for this function:

◆ fake_absolute_configure_notify()

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.

Definition at line 92 of file xcb.c.

References Con::border_width, conn, DLOG, fake_configure_notify(), Rect::height, Window::id, Con::rect, Rect::width, Con::window, Con::window_rect, Rect::x, and Rect::y.

Referenced by handle_configure_request(), and x_push_node().

Here is the call graph for this function:

◆ get_visual_depth()

uint16_t get_visual_depth ( xcb_visualid_t visual_id )

Get depth of visual specified by visualid.

Definition at line 238 of file xcb.c.

References root_screen.

Referenced by manage_window().

◆ get_visualid_by_depth()

xcb_visualid_t get_visualid_by_depth ( uint16_t depth )

Get visualid with specified depth.

Definition at line 280 of file xcb.c.

References root_screen.

Referenced by x_con_init(), and x_push_node().

◆ get_visualtype_by_id()

xcb_visualtype_t* get_visualtype_by_id ( xcb_visualid_t visual_id )

Get visual type specified by visualid.

Definition at line 259 of file xcb.c.

References root_screen.

Referenced by x_con_init(), and x_push_node().

◆ send_take_focus()

void send_take_focus	(	xcb_window_t	window,
		xcb_timestamp_t	timestamp
	)

Sends the WM_TAKE_FOCUS ClientMessage to the given window.

Definition at line 111 of file xcb.c.

References conn, DLOG, and scalloc().

Referenced by x_push_changes().

Here is the call graph for this function:

◆ xcb_add_property_atom()

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.

This is useful, for example, for manipulating _NET_WM_STATE.

Definition at line 303 of file xcb.c.

Referenced by con_set_fullscreen_mode(), ewmh_update_sticky(), and set_hidden_state().

◆ xcb_draw_line()

void xcb_draw_line	(	xcb_connection_t *	conn,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		uint32_t	colorpixel,
		uint32_t	x,
		uint32_t	y,
		uint32_t	to_x,
		uint32_t	to_y
	)

Draws a line from x,y to to_x,to_y using the given color.

Definition at line 69 of file xcb.c.

References x.

◆ xcb_draw_rect()

void xcb_draw_rect	(	xcb_connection_t *	conn,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		uint32_t	colorpixel,
		uint32_t	x,
		uint32_t	y,
		uint32_t	width,
		uint32_t	height
	)