|
| int | libinput_device_tablet_pad_get_num_mode_groups (struct libinput_device *device) |
| | Most devices only provide a single mode group, however devices such as the Wacom Cintiq 22HD provide two mode groups.
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| |
| struct libinput_tablet_pad_mode_group * | libinput_device_tablet_pad_get_mode_group (struct libinput_device *device, unsigned int index) |
| | The returned mode group is not refcounted and may become invalid after the next call to libinput.
|
| |
| unsigned int | libinput_tablet_pad_mode_group_get_index (struct libinput_tablet_pad_mode_group *group) |
| | The returned number is the same index as passed to libinput_device_tablet_pad_get_mode_group().
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| |
| unsigned int | libinput_tablet_pad_mode_group_get_num_modes (struct libinput_tablet_pad_mode_group *group) |
| | Query the mode group for the number of available modes.
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| |
| unsigned int | libinput_tablet_pad_mode_group_get_mode (struct libinput_tablet_pad_mode_group *group) |
| | Return the current mode this mode group is in.
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| |
| int | libinput_tablet_pad_mode_group_has_button (struct libinput_tablet_pad_mode_group *group, unsigned int button) |
| | Devices without mode switching capabilities return true for every button.
|
| |
| int | libinput_tablet_pad_mode_group_has_ring (struct libinput_tablet_pad_mode_group *group, unsigned int ring) |
| | Devices without mode switching capabilities return true for every ring.
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| |
| int | libinput_tablet_pad_mode_group_has_strip (struct libinput_tablet_pad_mode_group *group, unsigned int strip) |
| | Devices without mode switching capabilities return true for every strip.
|
| |
| int | libinput_tablet_pad_mode_group_button_is_toggle (struct libinput_tablet_pad_mode_group *group, unsigned int button) |
| | The toggle button in a mode group is the button assigned to cycle to or directly assign a new mode when pressed.
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| |
| struct libinput_tablet_pad_mode_group * | libinput_tablet_pad_mode_group_ref (struct libinput_tablet_pad_mode_group *group) |
| | Increase the refcount of the mode group.
|
| |
| struct libinput_tablet_pad_mode_group * | libinput_tablet_pad_mode_group_unref (struct libinput_tablet_pad_mode_group *group) |
| | Decrease the refcount of the mode group.
|
| |
| void | libinput_tablet_pad_mode_group_set_user_data (struct libinput_tablet_pad_mode_group *group, void *user_data) |
| | Set caller-specific data associated with this mode group.
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| |
| void * | libinput_tablet_pad_mode_group_get_user_data (struct libinput_tablet_pad_mode_group *group) |
| | Get the caller-specific data associated with this mode group, if any.
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| |
| void | libinput_event_destroy (struct libinput_event *event) |
| | Destroy the event, freeing all associated resources.
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| |
| enum libinput_event_type | libinput_event_get_type (struct libinput_event *event) |
| | Get the type of the event.
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| |
| struct libinput * | libinput_event_get_context (struct libinput_event *event) |
| | Get the libinput context from the event.
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| |
| struct libinput_device * | libinput_event_get_device (struct libinput_event *event) |
| | Return the device associated with this event.
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| struct libinput_event_pointer * | libinput_event_get_pointer_event (struct libinput_event *event) |
| | Return the pointer event that is this input event.
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| struct libinput_event_keyboard * | libinput_event_get_keyboard_event (struct libinput_event *event) |
| | Return the keyboard event that is this input event.
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| |
| struct libinput_event_touch * | libinput_event_get_touch_event (struct libinput_event *event) |
| | Return the touch event that is this input event.
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| |
| struct libinput_event_gesture * | libinput_event_get_gesture_event (struct libinput_event *event) |
| | Return the gesture event that is this input event.
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| |
| struct libinput_event_tablet_tool * | libinput_event_get_tablet_tool_event (struct libinput_event *event) |
| | Return the tablet tool event that is this input event.
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| |
| struct libinput_event_tablet_pad * | libinput_event_get_tablet_pad_event (struct libinput_event *event) |
| | Return the tablet pad event that is this input event.
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| |
| struct libinput_event_switch * | libinput_event_get_switch_event (struct libinput_event *event) |
| | Return the switch event that is this input event.
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| struct libinput_event_device_notify * | libinput_event_get_device_notify_event (struct libinput_event *event) |
| | Return the device event that is this input event.
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| |
| struct libinput_event * | libinput_event_device_notify_get_base_event (struct libinput_event_device_notify *event) |
| |
| uint32_t | libinput_event_keyboard_get_time (struct libinput_event_keyboard *event) |
| |
| uint64_t | libinput_event_keyboard_get_time_usec (struct libinput_event_keyboard *event) |
| |
| uint32_t | libinput_event_keyboard_get_key (struct libinput_event_keyboard *event) |
| |
| enum libinput_key_state | libinput_event_keyboard_get_key_state (struct libinput_event_keyboard *event) |
| |
| struct libinput_event * | libinput_event_keyboard_get_base_event (struct libinput_event_keyboard *event) |
| |
| uint32_t | libinput_event_keyboard_get_seat_key_count (struct libinput_event_keyboard *event) |
| | For the key of a LIBINPUT_EVENT_KEYBOARD_KEY event, return the total number of keys pressed on all devices on the associated seat after the event was triggered.
|
| |
| uint32_t | libinput_event_pointer_get_time (struct libinput_event_pointer *event) |
| |
| uint64_t | libinput_event_pointer_get_time_usec (struct libinput_event_pointer *event) |
| |
| double | libinput_event_pointer_get_dx (struct libinput_event_pointer *event) |
| | Return the delta between the last event and the current event.
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| |
| double | libinput_event_pointer_get_dy (struct libinput_event_pointer *event) |
| | Return the delta between the last event and the current event.
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| |
| double | libinput_event_pointer_get_dx_unaccelerated (struct libinput_event_pointer *event) |
| | Return the relative delta of the unaccelerated motion vector of the current event.
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| |
| double | libinput_event_pointer_get_dy_unaccelerated (struct libinput_event_pointer *event) |
| | Return the relative delta of the unaccelerated motion vector of the current event.
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| |
| double | libinput_event_pointer_get_absolute_x (struct libinput_event_pointer *event) |
| | Return the current absolute x coordinate of the pointer event, in mm from the top left corner of the device.
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| |
| double | libinput_event_pointer_get_absolute_y (struct libinput_event_pointer *event) |
| | Return the current absolute y coordinate of the pointer event, in mm from the top left corner of the device.
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| |
| double | libinput_event_pointer_get_absolute_x_transformed (struct libinput_event_pointer *event, uint32_t width) |
| | Return the current absolute x coordinate of the pointer event, transformed to screen coordinates.
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| |
| double | libinput_event_pointer_get_absolute_y_transformed (struct libinput_event_pointer *event, uint32_t height) |
| | Return the current absolute y coordinate of the pointer event, transformed to screen coordinates.
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| |
| uint32_t | libinput_event_pointer_get_button (struct libinput_event_pointer *event) |
| | Return the button that triggered this event.
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| |
| enum libinput_button_state | libinput_event_pointer_get_button_state (struct libinput_event_pointer *event) |
| | Return the button state that triggered this event.
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| |
| uint32_t | libinput_event_pointer_get_seat_button_count (struct libinput_event_pointer *event) |
| | For the button of a LIBINPUT_EVENT_POINTER_BUTTON event, return the total number of buttons pressed on all devices on the associated seat after the event was triggered.
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| |
| int | libinput_event_pointer_has_axis (struct libinput_event_pointer *event, enum libinput_pointer_axis axis) |
| | Check if the event has a valid value for the given axis.
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| |
| double | libinput_event_pointer_get_axis_value (struct libinput_event_pointer *event, enum libinput_pointer_axis axis) |
| | Return the axis value of the given axis.
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| |
| enum libinput_pointer_axis_source | libinput_event_pointer_get_axis_source (struct libinput_event_pointer *event) |
| | Return the source for a given axis event.
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| |
| double | libinput_event_pointer_get_axis_value_discrete (struct libinput_event_pointer *event, enum libinput_pointer_axis axis) |
| | Return the axis value in discrete steps for a given axis event.
|
| |
| double | libinput_event_pointer_get_scroll_value (struct libinput_event_pointer *event, enum libinput_pointer_axis axis) |
| | Return the axis value of the given axis.
|
| |
| double | libinput_event_pointer_get_scroll_value_v120 (struct libinput_event_pointer *event, enum libinput_pointer_axis axis) |
| | For events of type LIBINPUT_EVENT_POINTER_SCROLL_WHEEL the v120-normalized value represents the movement in logical mouse wheel clicks, normalized to the -120..+120 range.
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| |
| struct libinput_event * | libinput_event_pointer_get_base_event (struct libinput_event_pointer *event) |
| |
| uint32_t | libinput_event_touch_get_time (struct libinput_event_touch *event) |
| |
| uint64_t | libinput_event_touch_get_time_usec (struct libinput_event_touch *event) |
| |
| int32_t | libinput_event_touch_get_slot (struct libinput_event_touch *event) |
| | Get the slot of this touch event.
|
| |
| int32_t | libinput_event_touch_get_seat_slot (struct libinput_event_touch *event) |
| | Get the seat slot of the touch event.
|
| |
| double | libinput_event_touch_get_x (struct libinput_event_touch *event) |
| | Return the current absolute x coordinate of the touch event, in mm from the top left corner of the device.
|
| |
| double | libinput_event_touch_get_y (struct libinput_event_touch *event) |
| | Return the current absolute y coordinate of the touch event, in mm from the top left corner of the device.
|
| |
| double | libinput_event_touch_get_x_transformed (struct libinput_event_touch *event, uint32_t width) |
| | Return the current absolute x coordinate of the touch event, transformed to screen coordinates.
|
| |
| double | libinput_event_touch_get_y_transformed (struct libinput_event_touch *event, uint32_t height) |
| | Return the current absolute y coordinate of the touch event, transformed to screen coordinates.
|
| |
| struct libinput_event * | libinput_event_touch_get_base_event (struct libinput_event_touch *event) |
| |
| uint32_t | libinput_event_gesture_get_time (struct libinput_event_gesture *event) |
| |
| uint64_t | libinput_event_gesture_get_time_usec (struct libinput_event_gesture *event) |
| |
| struct libinput_event * | libinput_event_gesture_get_base_event (struct libinput_event_gesture *event) |
| |
| int | libinput_event_gesture_get_finger_count (struct libinput_event_gesture *event) |
| | Return the number of fingers used for a gesture.
|
| |
| int | libinput_event_gesture_get_cancelled (struct libinput_event_gesture *event) |
| | Return if the gesture ended normally, or if it was cancelled.
|
| |
| double | libinput_event_gesture_get_dx (struct libinput_event_gesture *event) |
| | Return the delta between the last event and the current event.
|
| |
| double | libinput_event_gesture_get_dy (struct libinput_event_gesture *event) |
| | Return the delta between the last event and the current event.
|
| |
| double | libinput_event_gesture_get_dx_unaccelerated (struct libinput_event_gesture *event) |
| | Return the relative delta of the unaccelerated motion vector of the current event.
|
| |
| double | libinput_event_gesture_get_dy_unaccelerated (struct libinput_event_gesture *event) |
| | Return the relative delta of the unaccelerated motion vector of the current event.
|
| |
| double | libinput_event_gesture_get_scale (struct libinput_event_gesture *event) |
| | Return the absolute scale of a pinch gesture, the scale is the division of the current distance between the fingers and the distance at the start of the gesture.
|
| |
| double | libinput_event_gesture_get_angle_delta (struct libinput_event_gesture *event) |
| | Return the angle delta in degrees between the last and the current LIBINPUT_EVENT_GESTURE_PINCH_UPDATE event.
|
| |
| struct libinput_event * | libinput_event_tablet_tool_get_base_event (struct libinput_event_tablet_tool *event) |
| |
| int | libinput_event_tablet_tool_x_has_changed (struct libinput_event_tablet_tool *event) |
| | Check if the x axis was updated in this event.
|
| |
| int | libinput_event_tablet_tool_y_has_changed (struct libinput_event_tablet_tool *event) |
| | Check if the y axis was updated in this event.
|
| |
| int | libinput_event_tablet_tool_pressure_has_changed (struct libinput_event_tablet_tool *event) |
| | Check if the pressure axis was updated in this event.
|
| |
| int | libinput_event_tablet_tool_distance_has_changed (struct libinput_event_tablet_tool *event) |
| | Check if the distance axis was updated in this event.
|
| |
| int | libinput_event_tablet_tool_tilt_x_has_changed (struct libinput_event_tablet_tool *event) |
| | Check if the tilt x axis was updated in this event.
|
| |
| int | libinput_event_tablet_tool_tilt_y_has_changed (struct libinput_event_tablet_tool *event) |
| | Check if the tilt y axis was updated in this event.
|
| |
| int | libinput_event_tablet_tool_rotation_has_changed (struct libinput_event_tablet_tool *event) |
| | Check if the z-rotation axis was updated in this event.
|
| |
| int | libinput_event_tablet_tool_slider_has_changed (struct libinput_event_tablet_tool *event) |
| | Check if the slider axis was updated in this event.
|
| |
| int | libinput_event_tablet_tool_size_major_has_changed (struct libinput_event_tablet_tool *event) |
| | Check if the size major axis was updated in this event.
|
| |
| int | libinput_event_tablet_tool_size_minor_has_changed (struct libinput_event_tablet_tool *event) |
| | Check if the size minor axis was updated in this event.
|
| |
| int | libinput_event_tablet_tool_wheel_has_changed (struct libinput_event_tablet_tool *event) |
| | Check if the wheel axis was updated in this event.
|
| |
| double | libinput_event_tablet_tool_get_x (struct libinput_event_tablet_tool *event) |
| | Returns the X coordinate of the tablet tool, in mm from the top left corner of the tablet in its current logical orientation.
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| |
| double | libinput_event_tablet_tool_get_y (struct libinput_event_tablet_tool *event) |
| | Returns the Y coordinate of the tablet tool, in mm from the top left corner of the tablet in its current logical orientation.
|
| |
| double | libinput_event_tablet_tool_get_dx (struct libinput_event_tablet_tool *event) |
| | Return the delta between the last event and the current event.
|
| |
| double | libinput_event_tablet_tool_get_dy (struct libinput_event_tablet_tool *event) |
| | Return the delta between the last event and the current event.
|
| |
| double | libinput_event_tablet_tool_get_pressure (struct libinput_event_tablet_tool *event) |
| | Returns the current pressure being applied on the tool in use, normalized to the range [0, 1].
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| |
| double | libinput_event_tablet_tool_get_distance (struct libinput_event_tablet_tool *event) |
| | Returns the current distance from the tablet's sensor, normalized to the range [0, 1].
|
| |
| double | libinput_event_tablet_tool_get_tilt_x (struct libinput_event_tablet_tool *event) |
| | Returns the current tilt along the X axis of the tablet's current logical orientation, in degrees off the tablet's z axis.
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| |
| double | libinput_event_tablet_tool_get_tilt_y (struct libinput_event_tablet_tool *event) |
| | Returns the current tilt along the Y axis of the tablet's current logical orientation, in degrees off the tablet's z axis.
|
| |
| double | libinput_event_tablet_tool_get_rotation (struct libinput_event_tablet_tool *event) |
| | Returns the current z rotation of the tool in degrees, clockwise from the tool's logical neutral position.
|
| |
| double | libinput_event_tablet_tool_get_slider_position (struct libinput_event_tablet_tool *event) |
| | Returns the current position of the slider on the tool, normalized to the range [-1, 1].
|
| |
| double | libinput_event_tablet_tool_get_size_major (struct libinput_event_tablet_tool *event) |
| | Returns the current size in mm along the major axis of the touching ellipse.
|
| |
| double | libinput_event_tablet_tool_get_size_minor (struct libinput_event_tablet_tool *event) |
| | Returns the current size in mm along the minor axis of the touching ellipse.
|
| |
| double | libinput_event_tablet_tool_get_wheel_delta (struct libinput_event_tablet_tool *event) |
| | Return the delta for the wheel in degrees.
|
| |
| int | libinput_event_tablet_tool_get_wheel_delta_discrete (struct libinput_event_tablet_tool *event) |
| | Return the delta for the wheel in discrete steps (e.g.
|
| |
| double | libinput_event_tablet_tool_get_x_transformed (struct libinput_event_tablet_tool *event, uint32_t width) |
| | Return the current absolute x coordinate of the tablet tool event, transformed to screen coordinates.
|
| |
| double | libinput_event_tablet_tool_get_y_transformed (struct libinput_event_tablet_tool *event, uint32_t height) |
| | Return the current absolute y coordinate of the tablet tool event, transformed to screen coordinates.
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| |
| struct libinput_tablet_tool * | libinput_event_tablet_tool_get_tool (struct libinput_event_tablet_tool *event) |
| | Returns the tool that was in use during this event.
|
| |
| enum libinput_tablet_tool_proximity_state | libinput_event_tablet_tool_get_proximity_state (struct libinput_event_tablet_tool *event) |
| | Returns the new proximity state of a tool from a proximity event.
|
| |
| enum libinput_tablet_tool_tip_state | libinput_event_tablet_tool_get_tip_state (struct libinput_event_tablet_tool *event) |
| | Returns the new tip state of a tool from a tip event.
|
| |
| uint32_t | libinput_event_tablet_tool_get_button (struct libinput_event_tablet_tool *event) |
| | Return the button that triggered this event.
|
| |
| enum libinput_button_state | libinput_event_tablet_tool_get_button_state (struct libinput_event_tablet_tool *event) |
| | Return the button state of the event.
|
| |
| uint32_t | libinput_event_tablet_tool_get_seat_button_count (struct libinput_event_tablet_tool *event) |
| | For the button of a LIBINPUT_EVENT_TABLET_TOOL_BUTTON event, return the total number of buttons pressed on all devices on the associated seat after the the event was triggered.
|
| |
| uint32_t | libinput_event_tablet_tool_get_time (struct libinput_event_tablet_tool *event) |
| |
| uint64_t | libinput_event_tablet_tool_get_time_usec (struct libinput_event_tablet_tool *event) |
| |
| enum libinput_tablet_tool_type | libinput_tablet_tool_get_type (struct libinput_tablet_tool *tool) |
| | Return the high-level tool type for a tool object.
|
| |
| uint64_t | libinput_tablet_tool_get_tool_id (struct libinput_tablet_tool *tool) |
| | Return the tool ID for a tool object.
|
| |
| struct libinput_tablet_tool * | libinput_tablet_tool_ref (struct libinput_tablet_tool *tool) |
| | Increment the reference count of the tool by one.
|
| |
| struct libinput_tablet_tool * | libinput_tablet_tool_unref (struct libinput_tablet_tool *tool) |
| | Decrement the reference count of the tool by one.
|
| |
| int | libinput_tablet_tool_has_pressure (struct libinput_tablet_tool *tool) |
| | Return whether the tablet tool supports pressure.
|
| |
| int | libinput_tablet_tool_has_distance (struct libinput_tablet_tool *tool) |
| | Return whether the tablet tool supports distance.
|
| |
| int | libinput_tablet_tool_has_tilt (struct libinput_tablet_tool *tool) |
| | Return whether the tablet tool supports tilt.
|
| |
| int | libinput_tablet_tool_has_rotation (struct libinput_tablet_tool *tool) |
| | Return whether the tablet tool supports z-rotation.
|
| |
| int | libinput_tablet_tool_has_slider (struct libinput_tablet_tool *tool) |
| | Return whether the tablet tool has a slider axis.
|
| |
| int | libinput_tablet_tool_has_size (struct libinput_tablet_tool *tool) |
| | Return whether the tablet tool has a ellipsis major and minor.
|
| |
| int | libinput_tablet_tool_has_wheel (struct libinput_tablet_tool *tool) |
| | Return whether the tablet tool has a relative wheel.
|
| |
| int | libinput_tablet_tool_has_button (struct libinput_tablet_tool *tool, uint32_t code) |
| | Check if a tablet tool has a button with the passed-in code (see linux/input.h).
|
| |
| int | libinput_tablet_tool_is_unique (struct libinput_tablet_tool *tool) |
| | Return nonzero if the physical tool can be uniquely identified by libinput, or nonzero otherwise.
|
| |
| uint64_t | libinput_tablet_tool_get_serial (struct libinput_tablet_tool *tool) |
| | Return the serial number of a tool.
|
| |
| void * | libinput_tablet_tool_get_user_data (struct libinput_tablet_tool *tool) |
| | Return the user data associated with a tool object.
|
| |
| void | libinput_tablet_tool_set_user_data (struct libinput_tablet_tool *tool, void *user_data) |
| | Set the user data associated with a tool object, if any.
|
| |
| struct libinput_event * | libinput_event_tablet_pad_get_base_event (struct libinput_event_tablet_pad *event) |
| |
| double | libinput_event_tablet_pad_get_ring_position (struct libinput_event_tablet_pad *event) |
| | Returns the current position of the ring, in degrees counterclockwise from the northern-most point of the ring in the tablet's current logical orientation.
|
| |
| unsigned int | libinput_event_tablet_pad_get_ring_number (struct libinput_event_tablet_pad *event) |
| | Returns the number of the ring that has changed state, with 0 being the first ring.
|
| |
| enum libinput_tablet_pad_ring_axis_source | libinput_event_tablet_pad_get_ring_source (struct libinput_event_tablet_pad *event) |
| | Returns the source of the interaction with the ring.
|
| |
| double | libinput_event_tablet_pad_get_strip_position (struct libinput_event_tablet_pad *event) |
| | Returns the current position of the strip, normalized to the range [0, 1], with 0 being the top/left-most point in the tablet's current logical orientation.
|
| |
| unsigned int | libinput_event_tablet_pad_get_strip_number (struct libinput_event_tablet_pad *event) |
| | Returns the number of the strip that has changed state, with 0 being the first strip.
|
| |
| enum libinput_tablet_pad_strip_axis_source | libinput_event_tablet_pad_get_strip_source (struct libinput_event_tablet_pad *event) |
| | Returns the source of the interaction with the strip.
|
| |
| uint32_t | libinput_event_tablet_pad_get_button_number (struct libinput_event_tablet_pad *event) |
| | Return the button number that triggered this event, starting at 0.
|
| |
| enum libinput_button_state | libinput_event_tablet_pad_get_button_state (struct libinput_event_tablet_pad *event) |
| | Return the button state of the event.
|
| |
| uint32_t | libinput_event_tablet_pad_get_key (struct libinput_event_tablet_pad *event) |
| | Return the key code that triggered this event, e.g.
|
| |
| enum libinput_key_state | libinput_event_tablet_pad_get_key_state (struct libinput_event_tablet_pad *event) |
| | Return the key state of the event.
|
| |
| unsigned int | libinput_event_tablet_pad_get_mode (struct libinput_event_tablet_pad *event) |
| | Returns the mode the button, ring, or strip that triggered this event is in, at the time of the event.
|
| |
| struct libinput_tablet_pad_mode_group * | libinput_event_tablet_pad_get_mode_group (struct libinput_event_tablet_pad *event) |
| | Returns the mode group that the button, ring, or strip that triggered this event is considered in.
|
| |
| uint32_t | libinput_event_tablet_pad_get_time (struct libinput_event_tablet_pad *event) |
| |
| uint64_t | libinput_event_tablet_pad_get_time_usec (struct libinput_event_tablet_pad *event) |
| |
| enum libinput_switch | libinput_event_switch_get_switch (struct libinput_event_switch *event) |
| | Return the switch that triggered this event.
|
| |
| enum libinput_switch_state | libinput_event_switch_get_switch_state (struct libinput_event_switch *event) |
| | Return the switch state that triggered this event.
|
| |
| struct libinput_event * | libinput_event_switch_get_base_event (struct libinput_event_switch *event) |
| |
| uint32_t | libinput_event_switch_get_time (struct libinput_event_switch *event) |
| |
| uint64_t | libinput_event_switch_get_time_usec (struct libinput_event_switch *event) |
| |
| struct libinput * | libinput_udev_create_context (const struct libinput_interface *interface, void *user_data, struct udev *udev) |
| | Create a new libinput context from udev.
|
| |
| int | libinput_udev_assign_seat (struct libinput *libinput, const char *seat_id) |
| | Assign a seat to this libinput context.
|
| |
| struct libinput * | libinput_path_create_context (const struct libinput_interface *interface, void *user_data) |
| | Create a new libinput context that requires the caller to manually add or remove devices with libinput_path_add_device() and libinput_path_remove_device().
|
| |
| struct libinput_device * | libinput_path_add_device (struct libinput *libinput, const char *path) |
| | Add a device to a libinput context initialized with libinput_path_create_context().
|
| |
| void | libinput_path_remove_device (struct libinput_device *device) |
| | Remove a device from a libinput context initialized with libinput_path_create_context() or added to such a context with libinput_path_add_device().
|
| |
| int | libinput_get_fd (struct libinput *libinput) |
| | libinput keeps a single file descriptor for all events.
|
| |
| int | libinput_dispatch (struct libinput *libinput) |
| | Main event dispatchment function.
|
| |
| struct libinput_event * | libinput_get_event (struct libinput *libinput) |
| | Retrieve the next event from libinput's internal event queue.
|
| |
| enum libinput_event_type | libinput_next_event_type (struct libinput *libinput) |
| | Return the type of the next event in the internal queue.
|
| |
| void | libinput_set_user_data (struct libinput *libinput, void *user_data) |
| | Set caller-specific data associated with this context.
|
| |
| void * | libinput_get_user_data (struct libinput *libinput) |
| | Get the caller-specific data associated with this context, if any.
|
| |
| int | libinput_resume (struct libinput *libinput) |
| | Resume a suspended libinput context.
|
| |
| void | libinput_suspend (struct libinput *libinput) |
| | Suspend monitoring for new devices and close existing devices.
|
| |
| struct libinput * | libinput_ref (struct libinput *libinput) |
| | Add a reference to the context.
|
| |
| struct libinput * | libinput_unref (struct libinput *libinput) |
| | Dereference the libinput context.
|
| |
| void | libinput_log_set_priority (struct libinput *libinput, enum libinput_log_priority priority) |
| | Set the log priority for the libinput context.
|
| |
| enum libinput_log_priority | libinput_log_get_priority (const struct libinput *libinput) |
| | Get the context's log priority.
|
| |
| struct libinput_seat * | libinput_seat_ref (struct libinput_seat *seat) |
| | Increase the refcount of the seat.
|
| |
| struct libinput_seat * | libinput_seat_unref (struct libinput_seat *seat) |
| | Decrease the refcount of the seat.
|
| |
| void | libinput_seat_set_user_data (struct libinput_seat *seat, void *user_data) |
| | Set caller-specific data associated with this seat.
|
| |
| void * | libinput_seat_get_user_data (struct libinput_seat *seat) |
| | Get the caller-specific data associated with this seat, if any.
|
| |
| struct libinput * | libinput_seat_get_context (struct libinput_seat *seat) |
| | Get the libinput context from the seat.
|
| |
| const char * | libinput_seat_get_physical_name (struct libinput_seat *seat) |
| | Return the physical name of the seat.
|
| |
| const char * | libinput_seat_get_logical_name (struct libinput_seat *seat) |
| | Return the logical name of the seat.
|
| |
| struct libinput_device * | libinput_device_ref (struct libinput_device *device) |
| | Increase the refcount of the input device.
|
| |
| struct libinput_device * | libinput_device_unref (struct libinput_device *device) |
| | Decrease the refcount of the input device.
|
| |
| void | libinput_device_set_user_data (struct libinput_device *device, void *user_data) |
| | Set caller-specific data associated with this input device.
|
| |
| void * | libinput_device_get_user_data (struct libinput_device *device) |
| | Get the caller-specific data associated with this input device, if any.
|
| |
| struct libinput * | libinput_device_get_context (struct libinput_device *device) |
| | Get the libinput context from the device.
|
| |
| struct libinput_device_group * | libinput_device_get_device_group (struct libinput_device *device) |
| | Get the device group this device is assigned to.
|
| |
| const char * | libinput_device_get_sysname (struct libinput_device *device) |
| | Get the system name of the device.
|
| |
| const char * | libinput_device_get_name (struct libinput_device *device) |
| | The descriptive device name as advertised by the kernel and/or the hardware itself.
|
| |
| unsigned int | libinput_device_get_id_product (struct libinput_device *device) |
| | Get the product ID for this device.
|
| |
| unsigned int | libinput_device_get_id_vendor (struct libinput_device *device) |
| | Get the vendor ID for this device.
|
| |
| const char * | libinput_device_get_output_name (struct libinput_device *device) |
| | A device may be mapped to a single output, or all available outputs.
|
| |
| struct libinput_seat * | libinput_device_get_seat (struct libinput_device *device) |
| | Get the seat associated with this input device.
|
| |
| int | libinput_device_set_seat_logical_name (struct libinput_device *device, const char *name) |
| | Change the logical seat associated with this device by removing the device and adding it to the new seat.
|
| |
| struct udev_device * | libinput_device_get_udev_device (struct libinput_device *device) |
| | Return a udev handle to the device that is this libinput device, if any.
|
| |
| void | libinput_device_led_update (struct libinput_device *device, enum libinput_led leds) |
| | Update the LEDs on the device, if any.
|
| |
| int | libinput_device_has_capability (struct libinput_device *device, enum libinput_device_capability capability) |
| | Check if the given device has the specified capability.
|
| |
| int | libinput_device_get_size (struct libinput_device *device, double *width, double *height) |
| | Get the physical size of a device in mm, where meaningful.
|
| |
| int | libinput_device_pointer_has_button (struct libinput_device *device, uint32_t code) |
| | Check if a LIBINPUT_DEVICE_CAP_POINTER device has a button with the given code (see linux/input-event-codes.h).
|
| |
| int | libinput_device_keyboard_has_key (struct libinput_device *device, uint32_t code) |
| | Check if a LIBINPUT_DEVICE_CAP_KEYBOARD device has a key with the given code (see linux/input-event-codes.h).
|
| |
| int | libinput_device_touch_get_touch_count (struct libinput_device *device) |
| | Check how many touches a LIBINPUT_DEVICE_CAP_TOUCH device supports simultaneously.
|
| |
| int | libinput_device_switch_has_switch (struct libinput_device *device, enum libinput_switch sw) |
| | Check if a LIBINPUT_DEVICE_CAP_SWITCH device has a switch of the given type.
|
| |
| int | libinput_device_tablet_pad_get_num_buttons (struct libinput_device *device) |
| | Return the number of buttons on a device with the LIBINPUT_DEVICE_CAP_TABLET_PAD capability.
|
| |
| int | libinput_device_tablet_pad_get_num_rings (struct libinput_device *device) |
| | Return the number of rings a device with the LIBINPUT_DEVICE_CAP_TABLET_PAD capability provides.
|
| |
| int | libinput_device_tablet_pad_get_num_strips (struct libinput_device *device) |
| | Return the number of strips a device with the LIBINPUT_DEVICE_CAP_TABLET_PAD capability provides.
|
| |
| int | libinput_device_tablet_pad_has_key (struct libinput_device *device, uint32_t code) |
| | Check if a LIBINPUT_DEVICE_CAP_TABLET_PAD device has a key with the given code (see linux/input-event-codes.h).
|
| |
| struct libinput_device_group * | libinput_device_group_ref (struct libinput_device_group *group) |
| | Increase the refcount of the device group.
|
| |
| struct libinput_device_group * | libinput_device_group_unref (struct libinput_device_group *group) |
| | Decrease the refcount of the device group.
|
| |
| void | libinput_device_group_set_user_data (struct libinput_device_group *group, void *user_data) |
| | Set caller-specific data associated with this device group.
|
| |
| void * | libinput_device_group_get_user_data (struct libinput_device_group *group) |
| | Get the caller-specific data associated with this input device group, if any.
|
| |
| const char * | libinput_config_status_to_str (enum libinput_config_status status) |
| | Return a string describing the error.
|
| |
| int | libinput_device_config_tap_get_finger_count (struct libinput_device *device) |
| | Check if the device supports tap-to-click and how many fingers can be used for tapping.
|
| |
| enum libinput_config_status | libinput_device_config_tap_set_enabled (struct libinput_device *device, enum libinput_config_tap_state enable) |
| | Enable or disable tap-to-click on this device, with a default mapping of 1, 2, 3 finger tap mapping to left, right, middle click, respectively.
|
| |
| enum libinput_config_tap_state | libinput_device_config_tap_get_enabled (struct libinput_device *device) |
| | Check if tap-to-click is enabled on this device.
|
| |
| enum libinput_config_tap_state | libinput_device_config_tap_get_default_enabled (struct libinput_device *device) |
| | Return the default setting for whether tap-to-click is enabled on this device.
|
| |
| enum libinput_config_status | libinput_device_config_tap_set_button_map (struct libinput_device *device, enum libinput_config_tap_button_map map) |
| | Set the finger number to button number mapping for tap-to-click.
|
| |
| enum libinput_config_tap_button_map | libinput_device_config_tap_get_button_map (struct libinput_device *device) |
| | Get the finger number to button number mapping for tap-to-click.
|
| |
| enum libinput_config_tap_button_map | libinput_device_config_tap_get_default_button_map (struct libinput_device *device) |
| | Get the default finger number to button number mapping for tap-to-click.
|
| |
| enum libinput_config_status | libinput_device_config_tap_set_drag_enabled (struct libinput_device *device, enum libinput_config_drag_state enable) |
| | Enable or disable tap-and-drag on this device.
|
| |
| enum libinput_config_drag_state | libinput_device_config_tap_get_drag_enabled (struct libinput_device *device) |
| | Return whether tap-and-drag is enabled or disabled on this device.
|
| |
| enum libinput_config_drag_state | libinput_device_config_tap_get_default_drag_enabled (struct libinput_device *device) |
| | Return whether tap-and-drag is enabled or disabled by default on this device.
|
| |
| enum libinput_config_status | libinput_device_config_tap_set_drag_lock_enabled (struct libinput_device *device, enum libinput_config_drag_lock_state enable) |
| | Enable or disable drag-lock during tapping on this device.
|
| |
| enum libinput_config_drag_lock_state | libinput_device_config_tap_get_drag_lock_enabled (struct libinput_device *device) |
| | Check if drag-lock during tapping is enabled on this device.
|
| |
| enum libinput_config_drag_lock_state | libinput_device_config_tap_get_default_drag_lock_enabled (struct libinput_device *device) |
| | Check if drag-lock during tapping is enabled by default on this device.
|
| |
| int | libinput_device_config_calibration_has_matrix (struct libinput_device *device) |
| | Check if the device can be calibrated via a calibration matrix.
|
| |
| enum libinput_config_status | libinput_device_config_calibration_set_matrix (struct libinput_device *device, const float matrix[6]) |
| | Apply the 3x3 transformation matrix to absolute device coordinates.
|
| |
| int | libinput_device_config_calibration_get_matrix (struct libinput_device *device, float matrix[6]) |
| | Return the current calibration matrix for this device.
|
| |
| int | libinput_device_config_calibration_get_default_matrix (struct libinput_device *device, float matrix[6]) |
| | Return the default calibration matrix for this device.
|
| |
| uint32_t | libinput_device_config_send_events_get_modes (struct libinput_device *device) |
| | Return the possible send-event modes for this device.
|
| |
| enum libinput_config_status | libinput_device_config_send_events_set_mode (struct libinput_device *device, uint32_t mode) |
| | Set the send-event mode for this device.
|
| |
| uint32_t | libinput_device_config_send_events_get_mode (struct libinput_device *device) |
| | Get the send-event mode for this device.
|
| |
| uint32_t | libinput_device_config_send_events_get_default_mode (struct libinput_device *device) |
| | Get the default send-event mode for this device.
|
| |
| int | libinput_device_config_accel_is_available (struct libinput_device *device) |
| | Check if a device uses libinput-internal pointer-acceleration.
|
| |
| enum libinput_config_status | libinput_device_config_accel_set_speed (struct libinput_device *device, double speed) |
| | Set the pointer acceleration speed of this pointer device within a range of [-1, 1], where 0 is the default acceleration for this device, -1 is the slowest acceleration and 1 is the maximum acceleration available on this device.
|
| |
| double | libinput_device_config_accel_get_speed (struct libinput_device *device) |
| | Get the current pointer acceleration setting for this pointer device.
|
| |
| double | libinput_device_config_accel_get_default_speed (struct libinput_device *device) |
| | Return the default speed setting for this device, normalized to a range of [-1, 1].
|
| |
| struct libinput_config_accel * | libinput_config_accel_create (enum libinput_config_accel_profile profile) |
| | Create an acceleration configuration of a given profile.
|
| |
| void | libinput_config_accel_destroy (struct libinput_config_accel *accel_config) |
| | Destroy an acceleration configuration.
|
| |
| enum libinput_config_status | libinput_device_config_accel_apply (struct libinput_device *device, struct libinput_config_accel *accel_config) |
| | Apply this pointer acceleration configuration to the device.
|
| |
| enum libinput_config_status | libinput_config_accel_set_points (struct libinput_config_accel *accel_config, enum libinput_config_accel_type accel_type, double step, size_t npoints, double *points) |
| | Defines the acceleration function for a given movement type in an acceleration configuration with the profile LIBINPUT_CONFIG_ACCEL_PROFILE_CUSTOM.
|
| |
| uint32_t | libinput_device_config_accel_get_profiles (struct libinput_device *device) |
| | Returns a bitmask of the configurable acceleration modes available on this device.
|
| |
| enum libinput_config_status | libinput_device_config_accel_set_profile (struct libinput_device *device, enum libinput_config_accel_profile profile) |
| | Set the pointer acceleration profile of this pointer device to the given mode.
|
| |
| enum libinput_config_accel_profile | libinput_device_config_accel_get_profile (struct libinput_device *device) |
| | Get the current pointer acceleration profile for this pointer device.
|
| |
| enum libinput_config_accel_profile | libinput_device_config_accel_get_default_profile (struct libinput_device *device) |
| | Return the default pointer acceleration profile for this pointer device.
|
| |
| int | libinput_device_config_scroll_has_natural_scroll (struct libinput_device *device) |
| | Return non-zero if the device supports "natural scrolling".
|
| |
| enum libinput_config_status | libinput_device_config_scroll_set_natural_scroll_enabled (struct libinput_device *device, int enable) |
| | Enable or disable natural scrolling on the device.
|
| |
| int | libinput_device_config_scroll_get_natural_scroll_enabled (struct libinput_device *device) |
| | Get the current mode for scrolling on this device.
|
| |
| int | libinput_device_config_scroll_get_default_natural_scroll_enabled (struct libinput_device *device) |
| | Get the default mode for scrolling on this device.
|
| |
| int | libinput_device_config_left_handed_is_available (struct libinput_device *device) |
| | Check if a device has a configuration that supports left-handed usage.
|
| |
| enum libinput_config_status | libinput_device_config_left_handed_set (struct libinput_device *device, int left_handed) |
| | Set the left-handed configuration of the device.
|
| |
| int | libinput_device_config_left_handed_get (struct libinput_device *device) |
| | Get the current left-handed configuration of the device.
|
| |
| int | libinput_device_config_left_handed_get_default (struct libinput_device *device) |
| | Get the default left-handed configuration of the device.
|
| |
| uint32_t | libinput_device_config_click_get_methods (struct libinput_device *device) |
| | Check which button click methods a device supports.
|
| |
| enum libinput_config_status | libinput_device_config_click_set_method (struct libinput_device *device, enum libinput_config_click_method method) |
| | Set the button click method for this device.
|
| |
| enum libinput_config_click_method | libinput_device_config_click_get_method (struct libinput_device *device) |
| | Get the button click method for this device.
|
| |
| enum libinput_config_click_method | libinput_device_config_click_get_default_method (struct libinput_device *device) |
| | Get the default button click method for this device.
|
| |
| int | libinput_device_config_middle_emulation_is_available (struct libinput_device *device) |
| | Check if middle mouse button emulation configuration is available on this device.
|
| |
| enum libinput_config_status | libinput_device_config_middle_emulation_set_enabled (struct libinput_device *device, enum libinput_config_middle_emulation_state enable) |
| | Enable or disable middle button emulation on this device.
|
| |
| enum libinput_config_middle_emulation_state | libinput_device_config_middle_emulation_get_enabled (struct libinput_device *device) |
| | Check if configurable middle button emulation is enabled on this device.
|
| |
| enum libinput_config_middle_emulation_state | libinput_device_config_middle_emulation_get_default_enabled (struct libinput_device *device) |
| | Check if configurable middle button emulation is enabled by default on this device.
|
| |
| uint32_t | libinput_device_config_scroll_get_methods (struct libinput_device *device) |
| | Check which scroll methods a device supports.
|
| |
| enum libinput_config_status | libinput_device_config_scroll_set_method (struct libinput_device *device, enum libinput_config_scroll_method method) |
| | Set the scroll method for this device.
|
| |
| enum libinput_config_scroll_method | libinput_device_config_scroll_get_method (struct libinput_device *device) |
| | Get the scroll method for this device.
|
| |
| enum libinput_config_scroll_method | libinput_device_config_scroll_get_default_method (struct libinput_device *device) |
| | Get the default scroll method for this device.
|
| |
| enum libinput_config_status | libinput_device_config_scroll_set_button (struct libinput_device *device, uint32_t button) |
| | Set the button for the LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN method for this device.
|
| |
| uint32_t | libinput_device_config_scroll_get_button (struct libinput_device *device) |
| | Get the button for the LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN method for this device.
|
| |
| uint32_t | libinput_device_config_scroll_get_default_button (struct libinput_device *device) |
| | Get the default button for the LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN method for this device.
|
| |
| enum libinput_config_status | libinput_device_config_scroll_set_button_lock (struct libinput_device *device, enum libinput_config_scroll_button_lock_state state) |
| | Set the scroll button lock.
|
| |
| enum libinput_config_scroll_button_lock_state | libinput_device_config_scroll_get_button_lock (struct libinput_device *device) |
| | Get the current scroll button lock state.
|
| |
| enum libinput_config_scroll_button_lock_state | libinput_device_config_scroll_get_default_button_lock (struct libinput_device *device) |
| | Get the default scroll button lock state.
|
| |
| int | libinput_device_config_dwt_is_available (struct libinput_device *device) |
| | Check if this device supports configurable disable-while-typing feature.
|
| |
| enum libinput_config_status | libinput_device_config_dwt_set_enabled (struct libinput_device *device, enum libinput_config_dwt_state enable) |
| | Enable or disable the disable-while-typing feature.
|
| |
| enum libinput_config_dwt_state | libinput_device_config_dwt_get_enabled (struct libinput_device *device) |
| | Check if the disable-while typing feature is currently enabled on this device.
|
| |
| enum libinput_config_dwt_state | libinput_device_config_dwt_get_default_enabled (struct libinput_device *device) |
| | Check if the disable-while typing feature is enabled on this device by default.
|
| |
| int | libinput_device_config_dwtp_is_available (struct libinput_device *device) |
| | Check if this device supports configurable disable-while-trackpointing feature.
|
| |
| enum libinput_config_status | libinput_device_config_dwtp_set_enabled (struct libinput_device *device, enum libinput_config_dwtp_state enable) |
| | Enable or disable the disable-while-trackpointing feature.
|
| |
| enum libinput_config_dwtp_state | libinput_device_config_dwtp_get_enabled (struct libinput_device *device) |
| | Check if the disable-while trackpointing feature is currently enabled on this device.
|
| |
| enum libinput_config_dwtp_state | libinput_device_config_dwtp_get_default_enabled (struct libinput_device *device) |
| | Check if the disable-while trackpointing feature is enabled on this device by default.
|
| |
| int | libinput_device_config_rotation_is_available (struct libinput_device *device) |
| | Check whether a device can have a custom rotation applied.
|
| |
| enum libinput_config_status | libinput_device_config_rotation_set_angle (struct libinput_device *device, unsigned int degrees_cw) |
| | Set the rotation of a device in degrees clockwise off the logical neutral position.
|
| |
| unsigned int | libinput_device_config_rotation_get_angle (struct libinput_device *device) |
| | Get the current rotation of a device in degrees clockwise off the logical neutral position.
|
| |
| unsigned int | libinput_device_config_rotation_get_default_angle (struct libinput_device *device) |
| | Get the default rotation of a device in degrees clockwise off the logical neutral position.
|
| |
