Functions that deal with finding, opening, closing, or obtaining various information about a drm device. More...

Functions
EAPI Ecore_Drm2_Device *	ecore_drm2_device_open (const char *seat, unsigned int tty)
	Try to open the Ecore_Drm2_Device for a given seat. More...

EAPI void	ecore_drm2_device_close (Ecore_Drm2_Device *device)
	Close an open Ecore_Drm2_Device. More...

EAPI int	ecore_drm2_device_clock_id_get (Ecore_Drm2_Device *device)
	Get the type of clock used by a given Ecore_Drm2_Device. More...

EAPI void	ecore_drm2_device_cursor_size_get (Ecore_Drm2_Device device, int width, int *height)
	Get the size of the cursor supported by a given Ecore_Drm2_Device. More...

EAPI void	ecore_drm2_device_pointer_xy_get (Ecore_Drm2_Device device, int x, int *y)
	Get the current pointer position. More...

EAPI void	ecore_drm2_device_pointer_warp (Ecore_Drm2_Device *device, int x, int y)
	Warp the pointer position to given coordinates. More...

EAPI Eina_Bool	ecore_drm2_device_pointer_left_handed_set (Ecore_Drm2_Device *device, Eina_Bool left)
	Set a left handed mode for the given device. More...

EAPI void	ecore_drm2_device_window_set (Ecore_Drm2_Device *device, unsigned int window)
	Set which window is to be used for input events. More...

EAPI void	ecore_drm2_device_pointer_max_set (Ecore_Drm2_Device *device, int w, int h)
	Set maximium position that pointer device is allowed to move. More...

EAPI void	ecore_drm2_device_pointer_accel_speed_set (Ecore_Drm2_Device *device, double speed)
	Set pointer acceleration speed. More...

EAPI void	ecore_drm2_device_pointer_accel_profile_set (Ecore_Drm2_Device *device, uint32_t profile)
	Set pointer acceleration profile. More...

EAPI Eina_Bool	ecore_drm2_device_pointer_rotation_set (Ecore_Drm2_Device *device, int rotation)
	Set pointer value rotation. More...

EAPI void	ecore_drm2_device_touch_tap_to_click_enabled_set (Ecore_Drm2_Device *device, Eina_Bool enabled)
	Enable or disable pointer tap-to-click. More...

EAPI void	ecore_drm2_device_keyboard_info_set (Ecore_Drm2_Device device, void context, void *keymap, int group)
	Set info to be used on keyboards. More...

EAPI void	ecore_drm2_device_keyboard_group_set (Ecore_Drm2_Device *device, int group)
	Set a group layout to be used on keyboards. More...

EAPI unsigned int *	ecore_drm2_device_crtcs_get (Ecore_Drm2_Device device, int num)
	Get the crtcs of a given device. More...

EAPI void	ecore_drm2_device_screen_size_range_get (Ecore_Drm2_Device device, int minw, int minh, int maxw, int *maxh)
	Get the minimum and maximum screen size range. More...

EAPI void	ecore_drm2_device_calibrate (Ecore_Drm2_Device *device, int w, int h)
	Calibrate any input devices for given screen size. More...

EAPI Eina_Bool	ecore_drm2_device_vt_set (Ecore_Drm2_Device *device, int vt)
	Try to switch to a given virtual terminal. More...

EAPI Eina_Bool	ecore_drm2_device_prefer_shadow (Ecore_Drm2_Device *device)
	Get if a given device prefers the use of shadow buffers. More...

EAPI void	ecore_drm2_device_preferred_depth_get (Ecore_Drm2_Device device, int depth, int *bpp)
	Get the default depth & bpp from a given device. More...

EAPI int	ecore_drm2_device_fd_get (Ecore_Drm2_Device *device)
	Get the fd of an Ecore_Drm2_Device. More...

EAPI Eina_Bool	ecore_drm2_vblank_supported (Ecore_Drm2_Device *dev)
	Check if vblank is supported by the current video driver. More...

Detailed Description

Functions that deal with finding, opening, closing, or obtaining various information about a drm device.

Function Documentation

◆ ecore_drm2_device_open()

EAPI Ecore_Drm2_Device * ecore_drm2_device_open	(	const char *	seat,
		unsigned int	tty
	)

Try to open the Ecore_Drm2_Device for a given seat.

Parameters

seat
tty

Returns: An Ecore_Drm2_Device or NULL on failure.

Since: 1.18

References DBG, ecore_event_handler_add(), EINA_FALSE, elput_input_init(), elput_manager_connect(), elput_manager_open(), ERR, and WRN.

◆ ecore_drm2_device_close()

EAPI void ecore_drm2_device_close ( Ecore_Drm2_Device * device )

Close an open Ecore_Drm2_Device.

Parameters

device

Since: 1.18

References ecore_event_handler_del(), EINA_SAFETY_ON_NULL_RETURN, eina_stringshare_del(), elput_input_shutdown(), and elput_manager_close().

◆ ecore_drm2_device_clock_id_get()

EAPI int ecore_drm2_device_clock_id_get ( Ecore_Drm2_Device * device )

Get the type of clock used by a given Ecore_Drm2_Device.

Parameters

device

Returns: The clockid_t used by this drm device

Since: 1.18

References EINA_SAFETY_ON_NULL_RETURN_VAL.

◆ ecore_drm2_device_cursor_size_get()

EAPI void ecore_drm2_device_cursor_size_get	(	Ecore_Drm2_Device *	device,
		int *	width,
		int *	height
	)

Get the size of the cursor supported by a given Ecore_Drm2_Device.

Parameters

device
width
height

Since: 1.18

References EINA_SAFETY_ON_NULL_RETURN.

◆ ecore_drm2_device_pointer_xy_get()

EAPI void ecore_drm2_device_pointer_xy_get	(	Ecore_Drm2_Device *	device,
		int *	x,
		int *	y
	)

Get the current pointer position.

Parameters

device
x
y

Since: 1.18

References EINA_SAFETY_ON_NULL_RETURN, and elput_input_pointer_xy_get().

◆ ecore_drm2_device_pointer_warp()

EAPI void ecore_drm2_device_pointer_warp	(	Ecore_Drm2_Device *	device,
		int	x,
		int	y
	)

Warp the pointer position to given coordinates.

Parameters

device
x
y

Since: 1.18

References EINA_SAFETY_ON_NULL_RETURN, and elput_input_pointer_xy_set().

◆ ecore_drm2_device_pointer_left_handed_set()

EAPI Eina_Bool ecore_drm2_device_pointer_left_handed_set	(	Ecore_Drm2_Device *	device,
		Eina_Bool	left
	)

Set a left handed mode for the given device.

Parameters

device
left

Returns: EINA_TRUE on success, EINA_FALSE otherwise

Since: 1.18

References EINA_FALSE, EINA_SAFETY_ON_NULL_RETURN_VAL, and elput_input_pointer_left_handed_set().

◆ ecore_drm2_device_window_set()

EAPI void ecore_drm2_device_window_set	(	Ecore_Drm2_Device *	device,
		unsigned int	window
	)

Set which window is to be used for input events.

Parameters

device
window

Since: 1.18

References EINA_SAFETY_ON_NULL_RETURN, and elput_manager_window_set().

◆ ecore_drm2_device_pointer_max_set()

EAPI void ecore_drm2_device_pointer_max_set	(	Ecore_Drm2_Device *	device,
		int	w,
		int	h
	)

Set maximium position that pointer device is allowed to move.

Parameters

device
w
h

Since: 1.18

References EINA_SAFETY_ON_NULL_RETURN, and elput_input_pointer_max_set().

◆ ecore_drm2_device_pointer_accel_speed_set()

EAPI void ecore_drm2_device_pointer_accel_speed_set	(	Ecore_Drm2_Device *	device,
		double	speed
	)

Set pointer acceleration speed.

Parameters

device
speed

Since: 1.21

References EINA_SAFETY_ON_NULL_RETURN, and elput_input_pointer_accel_speed_set().

◆ ecore_drm2_device_pointer_accel_profile_set()

EAPI void ecore_drm2_device_pointer_accel_profile_set	(	Ecore_Drm2_Device *	device,
		uint32_t	profile
	)

Set pointer acceleration profile.

Parameters

device
profile

Since: 1.21

References EINA_SAFETY_ON_NULL_RETURN, and elput_input_pointer_accel_profile_set().

◆ ecore_drm2_device_pointer_rotation_set()

EAPI Eina_Bool ecore_drm2_device_pointer_rotation_set	(	Ecore_Drm2_Device *	device,
		int	rotation
	)

Set pointer value rotation.

Parameters

device
rotation

Returns: EINA_TRUE on success, EINA_FALSE otherwise

Since: 1.20

References EINA_FALSE, EINA_SAFETY_ON_NULL_RETURN_VAL, and elput_input_pointer_rotation_set().

◆ ecore_drm2_device_touch_tap_to_click_enabled_set()

EAPI void ecore_drm2_device_touch_tap_to_click_enabled_set	(	Ecore_Drm2_Device *	device,
		Eina_Bool	enabled
	)

Enable or disable pointer tap-to-click.

Parameters

device
enabled

Since: 1.22

References EINA_SAFETY_ON_NULL_RETURN, and elput_input_touch_tap_to_click_enabled_set().

◆ ecore_drm2_device_keyboard_info_set()

EAPI void ecore_drm2_device_keyboard_info_set	(	Ecore_Drm2_Device *	device,
		void *	context,
		void *	keymap,
		int	group
	)

Set info to be used on keyboards.

Parameters

device
context
keymap
group

Since: 1.20

References EINA_SAFETY_ON_NULL_RETURN, and elput_input_keyboard_info_set().

◆ ecore_drm2_device_keyboard_group_set()

EAPI void ecore_drm2_device_keyboard_group_set	(	Ecore_Drm2_Device *	device,
		int	group
	)

Set a group layout to be used on keyboards.

Parameters

device
group

Since: 1.20

References EINA_SAFETY_ON_NULL_RETURN, and elput_input_keyboard_group_set().

◆ ecore_drm2_device_crtcs_get()

EAPI unsigned int * ecore_drm2_device_crtcs_get	(	Ecore_Drm2_Device *	device,
		int *	num
	)

Get the crtcs of a given device.

Parameters

device
num

Returns: The crtcs of this given device or NULL on failure

Since: 1.18

References EINA_SAFETY_ON_NULL_RETURN_VAL.

◆ ecore_drm2_device_screen_size_range_get()

EAPI void ecore_drm2_device_screen_size_range_get	(	Ecore_Drm2_Device *	device,
		int *	minw,
		int *	minh,
		int *	maxw,
		int *	maxh
	)

Get the minimum and maximum screen size range.

Parameters

device
*minw
*minh
*maxw
*maxh

Since: 1.18

References EINA_SAFETY_ON_NULL_RETURN.

◆ ecore_drm2_device_calibrate()

EAPI void ecore_drm2_device_calibrate	(	Ecore_Drm2_Device *	device,
		int	w,
		int	h
	)

Calibrate any input devices for given screen size.

Parameters

device
w
h

Since: 1.18

References EINA_SAFETY_ON_NULL_RETURN, and elput_input_devices_calibrate().

◆ ecore_drm2_device_vt_set()

EAPI Eina_Bool ecore_drm2_device_vt_set	(	Ecore_Drm2_Device *	device,
		int	vt
	)

Try to switch to a given virtual terminal.

Parameters

device
vt

Returns: EINA_TRUE on success, EINA_FALSE otherwise

Since: 1.18

References EINA_FALSE, EINA_SAFETY_ON_NULL_RETURN_VAL, and elput_manager_vt_set().

◆ ecore_drm2_device_prefer_shadow()

EAPI Eina_Bool ecore_drm2_device_prefer_shadow ( Ecore_Drm2_Device * device )

Get if a given device prefers the use of shadow buffers.

Parameters

device

Returns: EINA_TRUE if preferred, EINA_FALSE otherwise

Since: 1.19

References EINA_FALSE, EINA_SAFETY_ON_NULL_RETURN_VAL, and EINA_TRUE.

◆ ecore_drm2_device_preferred_depth_get()

EAPI void ecore_drm2_device_preferred_depth_get	(	Ecore_Drm2_Device *	device,
		int *	depth,
		int *	bpp
	)

Get the default depth & bpp from a given device.

Parameters

device
depth
bpp

Since: 1.25

References EINA_SAFETY_ON_NULL_RETURN.

◆ ecore_drm2_device_fd_get()

EAPI int ecore_drm2_device_fd_get ( Ecore_Drm2_Device * device )

Get the fd of an Ecore_Drm2_Device.

Query the fd of the device.

Parameters

device

Since: 1.20

References EINA_SAFETY_ON_NULL_RETURN_VAL.

◆ ecore_drm2_vblank_supported()

EAPI Eina_Bool ecore_drm2_vblank_supported ( Ecore_Drm2_Device * dev )

Check if vblank is supported by the current video driver.

Parameters

dev

Returns: EINA_TRUE if vblank is supported, EINA_FALSE otherwise

Since: 1.23

References EINA_FALSE, EINA_SAFETY_ON_NULL_RETURN_VAL, and EINA_TRUE.