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| struct libevdev * | libevdev_new (void) |
| | Initialize a new libevdev device.
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| int | libevdev_new_from_fd (int fd, struct libevdev **dev) |
| | Initialize a new libevdev device from the given fd.
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| void | libevdev_free (struct libevdev *dev) |
| | Clean up and free the libevdev struct.
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| void | libevdev_set_log_function (libevdev_log_func_t logfunc, void *data) |
| | Set a printf-style logging handler for library-internal logging.
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| void | libevdev_set_log_priority (enum libevdev_log_priority priority) |
| | Define the minimum level to be printed to the log handler.
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| enum libevdev_log_priority | libevdev_get_log_priority (void) |
| | Return the current log priority level.
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| void | libevdev_set_device_log_function (struct libevdev *dev, libevdev_device_log_func_t logfunc, enum libevdev_log_priority priority, void *data) |
| | Set a printf-style logging handler for library-internal logging for this device context.
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| int | libevdev_grab (struct libevdev *dev, enum libevdev_grab_mode grab) |
| | Grab or ungrab the device through a kernel EVIOCGRAB.
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| int | libevdev_set_fd (struct libevdev *dev, int fd) |
| | Set the fd for this struct and initialize internal data.
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| int | libevdev_change_fd (struct libevdev *dev, int fd) |
| | Change the fd for this device, without re-reading the actual device.
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| int | libevdev_get_fd (const struct libevdev *dev) |
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| int | libevdev_next_event (struct libevdev *dev, unsigned int flags, struct input_event *ev) |
| | Get the next event from the device.
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| int | libevdev_has_event_pending (struct libevdev *dev) |
| | Check if there are events waiting for us.
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| const char * | libevdev_get_name (const struct libevdev *dev) |
| | Retrieve the device's name, either as set by the caller or as read from the kernel.
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| void | libevdev_set_name (struct libevdev *dev, const char *name) |
| | Change the device's name as returned by libevdev_get_name().
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| const char * | libevdev_get_phys (const struct libevdev *dev) |
| | Retrieve the device's physical location, either as set by the caller or as read from the kernel.
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| void | libevdev_set_phys (struct libevdev *dev, const char *phys) |
| | Change the device's physical location as returned by libevdev_get_phys().
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| const char * | libevdev_get_uniq (const struct libevdev *dev) |
| | Retrieve the device's unique identifier, either as set by the caller or as read from the kernel.
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| void | libevdev_set_uniq (struct libevdev *dev, const char *uniq) |
| | Change the device's unique identifier as returned by libevdev_get_uniq().
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| int | libevdev_get_id_product (const struct libevdev *dev) |
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| void | libevdev_set_id_product (struct libevdev *dev, int product_id) |
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| int | libevdev_get_id_vendor (const struct libevdev *dev) |
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| void | libevdev_set_id_vendor (struct libevdev *dev, int vendor_id) |
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| int | libevdev_get_id_bustype (const struct libevdev *dev) |
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| void | libevdev_set_id_bustype (struct libevdev *dev, int bustype) |
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| int | libevdev_get_id_version (const struct libevdev *dev) |
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| void | libevdev_set_id_version (struct libevdev *dev, int version) |
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| int | libevdev_get_driver_version (const struct libevdev *dev) |
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| int | libevdev_has_property (const struct libevdev *dev, unsigned int prop) |
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| int | libevdev_enable_property (struct libevdev *dev, unsigned int prop) |
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| int | libevdev_disable_property (struct libevdev *dev, unsigned int prop) |
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| int | libevdev_has_event_type (const struct libevdev *dev, unsigned int type) |
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| int | libevdev_has_event_code (const struct libevdev *dev, unsigned int type, unsigned int code) |
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| int | libevdev_get_abs_minimum (const struct libevdev *dev, unsigned int code) |
| | Get the minimum axis value for the given axis, as advertised by the kernel.
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| int | libevdev_get_abs_maximum (const struct libevdev *dev, unsigned int code) |
| | Get the maximum axis value for the given axis, as advertised by the kernel.
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| int | libevdev_get_abs_fuzz (const struct libevdev *dev, unsigned int code) |
| | Get the axis fuzz for the given axis, as advertised by the kernel.
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| int | libevdev_get_abs_flat (const struct libevdev *dev, unsigned int code) |
| | Get the axis flat for the given axis, as advertised by the kernel.
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| int | libevdev_get_abs_resolution (const struct libevdev *dev, unsigned int code) |
| | Get the axis resolution for the given axis, as advertised by the kernel.
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| const struct input_absinfo * | libevdev_get_abs_info (const struct libevdev *dev, unsigned int code) |
| | Get the axis info for the given axis, as advertised by the kernel.
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| int | libevdev_get_event_value (const struct libevdev *dev, unsigned int type, unsigned int code) |
| | Behaviour of this function is undefined if the device does not provide the event.
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| int | libevdev_set_event_value (struct libevdev *dev, unsigned int type, unsigned int code, int value) |
| | Set the value for a given event type and code.
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| int | libevdev_fetch_event_value (const struct libevdev *dev, unsigned int type, unsigned int code, int *value) |
| | Fetch the current value of the event type.
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| int | libevdev_get_slot_value (const struct libevdev *dev, unsigned int slot, unsigned int code) |
| | Return the current value of the code for the given slot.
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| int | libevdev_set_slot_value (struct libevdev *dev, unsigned int slot, unsigned int code, int value) |
| | Set the value for a given code for the given slot.
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| int | libevdev_fetch_slot_value (const struct libevdev *dev, unsigned int slot, unsigned int code, int *value) |
| | Fetch the current value of the code for the given slot.
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| int | libevdev_get_num_slots (const struct libevdev *dev) |
| | Get the number of slots supported by this device.
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| int | libevdev_get_current_slot (const struct libevdev *dev) |
| | Get the currently active slot.
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| void | libevdev_set_abs_minimum (struct libevdev *dev, unsigned int code, int val) |
| | Change the minimum for the given EV_ABS event code, if the code exists.
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| void | libevdev_set_abs_maximum (struct libevdev *dev, unsigned int code, int val) |
| | Change the maximum for the given EV_ABS event code, if the code exists.
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| void | libevdev_set_abs_fuzz (struct libevdev *dev, unsigned int code, int val) |
| | Change the fuzz for the given EV_ABS event code, if the code exists.
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| void | libevdev_set_abs_flat (struct libevdev *dev, unsigned int code, int val) |
| | Change the flat for the given EV_ABS event code, if the code exists.
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| void | libevdev_set_abs_resolution (struct libevdev *dev, unsigned int code, int val) |
| | Change the resolution for the given EV_ABS event code, if the code exists.
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| void | libevdev_set_abs_info (struct libevdev *dev, unsigned int code, const struct input_absinfo *abs) |
| | Change the abs info for the given EV_ABS event code, if the code exists.
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| int | libevdev_enable_event_type (struct libevdev *dev, unsigned int type) |
| | Forcibly enable an event type on this device, even if the underlying device does not support it.
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| int | libevdev_disable_event_type (struct libevdev *dev, unsigned int type) |
| | Forcibly disable an event type on this device, even if the underlying device provides it.
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| int | libevdev_enable_event_code (struct libevdev *dev, unsigned int type, unsigned int code, const void *data) |
| | Forcibly enable an event code on this device, even if the underlying device does not support it.
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| int | libevdev_disable_event_code (struct libevdev *dev, unsigned int type, unsigned int code) |
| | Forcibly disable an event code on this device, even if the underlying device provides it.
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| int | libevdev_kernel_set_abs_info (struct libevdev *dev, unsigned int code, const struct input_absinfo *abs) |
| | Set the device's EV_ABS axis to the value defined in the abs parameter.
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| int | libevdev_kernel_set_led_value (struct libevdev *dev, unsigned int code, enum libevdev_led_value value) |
| | Turn an LED on or off.
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| int | libevdev_kernel_set_led_values (struct libevdev *dev,...) |
| | Turn multiple LEDs on or off simultaneously.
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| int | libevdev_set_clock_id (struct libevdev *dev, int clockid) |
| | Set the clock ID to be used for timestamps.
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| int | libevdev_event_is_type (const struct input_event *ev, unsigned int type) |
| | Helper function to check if an event is of a specific type.
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| int | libevdev_event_is_code (const struct input_event *ev, unsigned int type, unsigned int code) |
| | Helper function to check if an event is of a specific type and code.
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| const char * | libevdev_event_type_get_name (unsigned int type) |
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| const char * | libevdev_event_code_get_name (unsigned int type, unsigned int code) |
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| const char * | libevdev_event_value_get_name (unsigned int type, unsigned int code, int value) |
| | This function resolves the event value for a code.
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| const char * | libevdev_property_get_name (unsigned int prop) |
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| int | libevdev_event_type_get_max (unsigned int type) |
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| int | libevdev_event_type_from_name (const char *name) |
| | Look up an event-type by its name.
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| int | libevdev_event_type_from_name_n (const char *name, size_t len) |
| | Look up an event-type by its name.
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| int | libevdev_event_code_from_name (unsigned int type, const char *name) |
| | Look up an event code by its type and name.
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| int | libevdev_event_code_from_name_n (unsigned int type, const char *name, size_t len) |
| | Look up an event code by its type and name.
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| int | libevdev_event_value_from_name (unsigned int type, unsigned int code, const char *name) |
| | Look up an event value by its type, code and name.
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| int | libevdev_event_type_from_code_name (const char *name) |
| | Look up an event type for a event code name.
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| int | libevdev_event_type_from_code_name_n (const char *name, size_t len) |
| | Look up an event type for a event code name.
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| int | libevdev_event_code_from_code_name (const char *name) |
| | Look up an event code by its name.
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| int | libevdev_event_code_from_code_name_n (const char *name, size_t len) |
| | Look up an event code by its name.
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| int | libevdev_event_value_from_name_n (unsigned int type, unsigned int code, const char *name, size_t len) |
| | Look up an event value by its type, code and name.
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| int | libevdev_property_from_name (const char *name) |
| | Look up an input property by its name.
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| int | libevdev_property_from_name_n (const char *name, size_t len) |
| | Look up an input property by its name.
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| int | libevdev_get_repeat (const struct libevdev *dev, int *delay, int *period) |
| | Get the repeat delay and repeat period values for this device.
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