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ipc: add input::libinput_config event

Browse source 
This adds a libinput_config change type to the input event for when
the libinput config for a device changes

In order for this to be possible to track, the libinput config code
had to be refactored. It is now extracted into a separate file to
isolate it from the rest of the input management code.
This commit is contained in:
Brian Ashworth 2019-07-18 01:06:25 -04:00 committed by Simon Ser
parent 6effca7b61
commit 1a16262903
5 changed files with 400 additions and 432 deletions
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9
include/sway/input/libinput.h Normal file
View file

@ -0,0 +1,9 @@
#ifndef _SWAY_INPUT_LIBINPUT_H
#define _SWAY_INPUT_LIBINPUT_H
#include "sway/input/input-manager.h"
void sway_input_configure_libinput_device(struct sway_input_device *device);
void sway_input_reset_libinput_device(struct sway_input_device *device);
#endif

434
sway/input/input-manager.c
View file

@ -1,16 +1,14 @@
#define _POSIX_C_SOURCE 200809L
#include <ctype.h>
#include <float.h>
#include <limits.h>
#include <stdio.h>
#include <string.h>
#include <libinput.h>
#include <math.h>
#include <wlr/backend/libinput.h>
#include <wlr/types/wlr_input_inhibitor.h>
#include <wlr/types/wlr_virtual_keyboard_v1.h>
#include "sway/config.h"
#include "sway/input/input-manager.h"
#include "sway/input/libinput.h"
#include "sway/input/seat.h"
#include "sway/ipc-server.h"
#include "sway/server.h"
@ -173,401 +171,6 @@ void input_manager_verify_fallback_seat(void) {
}
}
static void log_libinput_config_status(enum libinput_config_status status) {
if (status != LIBINPUT_CONFIG_STATUS_SUCCESS) {
sway_log(SWAY_ERROR, "Failed to apply libinput config: %s",
libinput_config_status_to_str(status));
}
}
static void input_manager_libinput_config_keyboard(
struct sway_input_device *input_device) {
struct wlr_input_device *wlr_device = input_device->wlr_device;
struct input_config *ic = input_device_get_config(input_device);
struct libinput_device *libinput_device;
if (!ic || !wlr_input_device_is_libinput(wlr_device)) {
return;
}
libinput_device = wlr_libinput_get_device_handle(wlr_device);
sway_log(SWAY_DEBUG, "input_manager_libinput_config_keyboard(%s)",
ic->identifier);
if (ic->send_events != INT_MIN) {
sway_log(SWAY_DEBUG, "libinput_config_keyboard(%s) send_events_set_mode(%d)",
ic->identifier, ic->send_events);
log_libinput_config_status(libinput_device_config_send_events_set_mode(
libinput_device, ic->send_events));
}
}
static void input_manager_libinput_reset_keyboard(
struct sway_input_device *input_device) {
struct wlr_input_device *wlr_device = input_device->wlr_device;
struct libinput_device *libinput_device;
if (!wlr_input_device_is_libinput(wlr_device)) {
return;
}
libinput_device = wlr_libinput_get_device_handle(wlr_device);
uint32_t send_events =
libinput_device_config_send_events_get_default_mode(libinput_device);
sway_log(SWAY_DEBUG, "libinput_reset_keyboard(%s) send_events_set_mode(%d)",
input_device->identifier, send_events);
log_libinput_config_status(libinput_device_config_send_events_set_mode(
libinput_device, send_events));
}
static void input_manager_libinput_config_switch(
struct sway_input_device *input_device) {
struct wlr_input_device *wlr_device = input_device->wlr_device;
struct input_config *ic = input_device_get_config(input_device);
struct libinput_device *libinput_device;
if (!ic || !wlr_input_device_is_libinput(wlr_device)) {
return;
}
libinput_device = wlr_libinput_get_device_handle(wlr_device);
sway_log(SWAY_DEBUG, "input_manager_libinput_config_switch(%s)",
ic->identifier);
if (ic->send_events != INT_MIN) {
sway_log(SWAY_DEBUG, "libinput_config_switch(%s) send_events_set_mode(%d)",
ic->identifier, ic->send_events);
log_libinput_config_status(libinput_device_config_send_events_set_mode(
libinput_device, ic->send_events));
}
}
static void input_manager_libinput_reset_switch(
struct sway_input_device *input_device) {
struct wlr_input_device *wlr_device = input_device->wlr_device;
struct libinput_device *libinput_device;
if (!wlr_input_device_is_libinput(wlr_device)) {
return;
}
libinput_device = wlr_libinput_get_device_handle(wlr_device);
uint32_t send_events =
libinput_device_config_send_events_get_default_mode(libinput_device);
sway_log(SWAY_DEBUG, "libinput_reset_switch(%s) send_events_set_mode(%d)",
input_device->identifier, send_events);
log_libinput_config_status(libinput_device_config_send_events_set_mode(
libinput_device, send_events));
}
static void input_manager_libinput_config_touch(
struct sway_input_device *input_device) {
struct wlr_input_device *wlr_device = input_device->wlr_device;
struct input_config *ic = input_device_get_config(input_device);
struct libinput_device *libinput_device;
if (!ic || !wlr_input_device_is_libinput(wlr_device)) {
return;
}
libinput_device = wlr_libinput_get_device_handle(wlr_device);
sway_log(SWAY_DEBUG, "input_manager_libinput_config_touch(%s)",
ic->identifier);
if (ic->send_events != INT_MIN) {
sway_log(SWAY_DEBUG, "libinput_config_touch(%s) send_events_set_mode(%d)",
ic->identifier, ic->send_events);
log_libinput_config_status(libinput_device_config_send_events_set_mode(
libinput_device, ic->send_events));
}
float *m = ic->calibration_matrix.matrix;
if (ic->calibration_matrix.configured) {
sway_log(SWAY_DEBUG, "libinput_config_touch(%s) calibration_set_matrix(%f %f %f %f %f %f)",
ic->identifier, m[0], m[1], m[2], m[3], m[4], m[5]);
log_libinput_config_status(libinput_device_config_calibration_set_matrix(
libinput_device, ic->calibration_matrix.matrix));
}
}
static void input_manager_libinput_reset_touch(
struct sway_input_device *input_device) {
struct wlr_input_device *wlr_device = input_device->wlr_device;
struct libinput_device *libinput_device;
if (!wlr_input_device_is_libinput(wlr_device)) {
return;
}
libinput_device = wlr_libinput_get_device_handle(wlr_device);
uint32_t send_events =
libinput_device_config_send_events_get_default_mode(libinput_device);
sway_log(SWAY_DEBUG, "libinput_reset_touch(%s) send_events_set_mode(%d)",
input_device->identifier, send_events);
log_libinput_config_status(libinput_device_config_send_events_set_mode(
libinput_device, send_events));
if (libinput_device_config_calibration_has_matrix(libinput_device)) {
float m[6];
libinput_device_config_calibration_get_default_matrix(libinput_device, m);
sway_log(SWAY_DEBUG, "libinput_reset_touch(%s) calibration_set_matrix("
"%f %f %f %f %f %f)", input_device->identifier, m[0], m[1],
m[2], m[3], m[4], m[5]);
log_libinput_config_status(libinput_device_config_calibration_set_matrix(
libinput_device, m));
}
}
static void input_manager_libinput_config_pointer(
struct sway_input_device *input_device) {
struct wlr_input_device *wlr_device = input_device->wlr_device;
struct input_config *ic = input_device_get_config(input_device);
struct libinput_device *libinput_device;
if (!ic || !wlr_input_device_is_libinput(wlr_device)) {
return;
}
libinput_device = wlr_libinput_get_device_handle(wlr_device);
sway_log(SWAY_DEBUG, "input_manager_libinput_config_pointer(%s)",
ic->identifier);
if (ic->accel_profile != INT_MIN) {
sway_log(SWAY_DEBUG, "libinput_config_pointer(%s) accel_set_profile(%d)",
ic->identifier, ic->accel_profile);
log_libinput_config_status(libinput_device_config_accel_set_profile(
libinput_device, ic->accel_profile));
}
if (ic->click_method != INT_MIN) {
sway_log(SWAY_DEBUG, "libinput_config_pointer(%s) click_set_method(%d)",
ic->identifier, ic->click_method);
log_libinput_config_status(libinput_device_config_click_set_method(
libinput_device, ic->click_method));
}
if (ic->drag != INT_MIN) {
sway_log(SWAY_DEBUG,
"libinput_config_pointer(%s) tap_set_drag_enabled(%d)",
ic->identifier, ic->drag);
log_libinput_config_status(libinput_device_config_tap_set_drag_enabled(
libinput_device, ic->drag));
}
if (ic->drag_lock != INT_MIN) {
sway_log(SWAY_DEBUG,
"libinput_config_pointer(%s) tap_set_drag_lock_enabled(%d)",
ic->identifier, ic->drag_lock);
log_libinput_config_status(
libinput_device_config_tap_set_drag_lock_enabled(
libinput_device, ic->drag_lock));
}
if (ic->dwt != INT_MIN) {
sway_log(SWAY_DEBUG, "libinput_config_pointer(%s) dwt_set_enabled(%d)",
ic->identifier, ic->dwt);
log_libinput_config_status(libinput_device_config_dwt_set_enabled(
libinput_device, ic->dwt));
}
if (ic->left_handed != INT_MIN) {
sway_log(SWAY_DEBUG,
"libinput_config_pointer(%s) left_handed_set_enabled(%d)",
ic->identifier, ic->left_handed);
log_libinput_config_status(libinput_device_config_left_handed_set(
libinput_device, ic->left_handed));
}
if (ic->middle_emulation != INT_MIN) {
sway_log(SWAY_DEBUG,
"libinput_config_pointer(%s) middle_emulation_set_enabled(%d)",
ic->identifier, ic->middle_emulation);
log_libinput_config_status(
libinput_device_config_middle_emulation_set_enabled(
libinput_device, ic->middle_emulation));
}
if (ic->natural_scroll != INT_MIN) {
sway_log(SWAY_DEBUG,
"libinput_config_pointer(%s) natural_scroll_set_enabled(%d)",
ic->identifier, ic->natural_scroll);
log_libinput_config_status(
libinput_device_config_scroll_set_natural_scroll_enabled(
libinput_device, ic->natural_scroll));
}
if (ic->pointer_accel != FLT_MIN) {
sway_log(SWAY_DEBUG, "libinput_config_pointer(%s) accel_set_speed(%f)",
ic->identifier, ic->pointer_accel);
log_libinput_config_status(libinput_device_config_accel_set_speed(
libinput_device, ic->pointer_accel));
}
if (ic->scroll_button != INT_MIN) {
sway_log(SWAY_DEBUG, "libinput_config_pointer(%s) scroll_set_button(%d)",
ic->identifier, ic->scroll_button);
log_libinput_config_status(libinput_device_config_scroll_set_button(
libinput_device, ic->scroll_button));
}
if (ic->scroll_method != INT_MIN) {
sway_log(SWAY_DEBUG, "libinput_config_pointer(%s) scroll_set_method(%d)",
ic->identifier, ic->scroll_method);
log_libinput_config_status(libinput_device_config_scroll_set_method(
libinput_device, ic->scroll_method));
}
if (ic->send_events != INT_MIN) {
sway_log(SWAY_DEBUG, "libinput_config_pointer(%s) send_events_set_mode(%d)",
ic->identifier, ic->send_events);
log_libinput_config_status(libinput_device_config_send_events_set_mode(
libinput_device, ic->send_events));
}
if (ic->tap != INT_MIN) {
sway_log(SWAY_DEBUG, "libinput_config_pointer(%s) tap_set_enabled(%d)",
ic->identifier, ic->tap);
log_libinput_config_status(libinput_device_config_tap_set_enabled(
libinput_device, ic->tap));
}
if (ic->tap_button_map != INT_MIN) {
sway_log(SWAY_DEBUG, "libinput_config_pointer(%s) tap_set_button_map(%d)",
ic->identifier, ic->tap_button_map);
log_libinput_config_status(libinput_device_config_tap_set_button_map(
libinput_device, ic->tap_button_map));
}
}
static void input_manager_libinput_reset_pointer(
struct sway_input_device *input_device) {
struct wlr_input_device *wlr_device = input_device->wlr_device;
if (!wlr_input_device_is_libinput(wlr_device)) {
return;
}
struct libinput_device *libinput_device =
wlr_libinput_get_device_handle(wlr_device);
uint32_t send_events =
libinput_device_config_send_events_get_default_mode(libinput_device);
sway_log(SWAY_DEBUG, "libinput_reset_pointer(%s) send_events_set_mode(%d)",
input_device->identifier, send_events);
log_libinput_config_status(libinput_device_config_send_events_set_mode(
libinput_device, send_events));
if (libinput_device_config_tap_get_finger_count(libinput_device) > 0) {
enum libinput_config_tap_state tap =
libinput_device_config_tap_get_default_enabled(libinput_device);
sway_log(SWAY_DEBUG, "libinput_reset_pointer(%s) tap_set_enabled(%d)",
input_device->identifier, tap);
log_libinput_config_status(libinput_device_config_tap_set_enabled(
libinput_device, tap));
enum libinput_config_tap_button_map tap_button_map =
libinput_device_config_tap_get_button_map(libinput_device);
sway_log(SWAY_DEBUG,
"libinput_reset_pointer(%s) tap_set_button_map(%d)",
input_device->identifier, tap_button_map);
log_libinput_config_status(libinput_device_config_tap_set_button_map(
libinput_device, tap_button_map));
enum libinput_config_drag_state drag =
libinput_device_config_tap_get_default_drag_enabled(libinput_device);
sway_log(SWAY_DEBUG,
"libinput_reset_pointer(%s) tap_set_drag_enabled(%d)",
input_device->identifier, drag);
log_libinput_config_status(libinput_device_config_tap_set_drag_enabled(
libinput_device, drag));
enum libinput_config_drag_lock_state drag_lock =
libinput_device_config_tap_get_default_drag_lock_enabled(
libinput_device);
sway_log(SWAY_DEBUG,
"libinput_reset_pointer(%s) tap_set_drag_lock_enabled(%d)",
input_device->identifier, drag_lock);
log_libinput_config_status(
libinput_device_config_tap_set_drag_lock_enabled(
libinput_device, drag_lock));
}
if (libinput_device_config_accel_is_available(libinput_device)) {
double pointer_accel =
libinput_device_config_accel_get_default_speed(libinput_device);
sway_log(SWAY_DEBUG, "libinput_reset_pointer(%s) accel_set_speed(%f)",
input_device->identifier, pointer_accel);
log_libinput_config_status(libinput_device_config_accel_set_speed(
libinput_device, pointer_accel));
enum libinput_config_accel_profile accel_profile =
libinput_device_config_accel_get_default_profile(libinput_device);
sway_log(SWAY_DEBUG, "libinput_reset_pointer(%s) accel_set_profile(%d)",
input_device->identifier, accel_profile);
log_libinput_config_status(libinput_device_config_accel_set_profile(
libinput_device, accel_profile));
}
if (libinput_device_config_scroll_has_natural_scroll(libinput_device)) {
int natural_scroll =
libinput_device_config_scroll_get_default_natural_scroll_enabled(
libinput_device);
sway_log(SWAY_DEBUG,
"libinput_reset_pointer(%s) natural_scroll_set_enabled(%d)",
input_device->identifier, natural_scroll);
log_libinput_config_status(
libinput_device_config_scroll_set_natural_scroll_enabled(
libinput_device, natural_scroll));
}
if (libinput_device_config_left_handed_is_available(libinput_device)) {
int left_handed =
libinput_device_config_left_handed_get_default(libinput_device);
sway_log(SWAY_DEBUG,
"libinput_reset_pointer(%s) left_handed_set_enabled(%d)",
input_device->identifier, left_handed);
log_libinput_config_status(libinput_device_config_left_handed_set(
libinput_device, left_handed));
}
uint32_t click = libinput_device_config_click_get_methods(libinput_device);
if ((click & ~LIBINPUT_CONFIG_CLICK_METHOD_NONE) != 0) {
enum libinput_config_click_method click_method =
libinput_device_config_click_get_default_method(libinput_device);
sway_log(SWAY_DEBUG, "libinput_reset_pointer(%s) click_set_method(%d)",
input_device->identifier, click_method);
log_libinput_config_status(libinput_device_config_click_set_method(
libinput_device, click_method));
}
if (libinput_device_config_middle_emulation_is_available(libinput_device)) {
enum libinput_config_middle_emulation_state middle_emulation =
libinput_device_config_middle_emulation_get_default_enabled(
libinput_device);
sway_log(SWAY_DEBUG,
"libinput_reset_pointer(%s) middle_emulation_set_enabled(%d)",
input_device->identifier, middle_emulation);
log_libinput_config_status(
libinput_device_config_middle_emulation_set_enabled(
libinput_device, middle_emulation));
}
uint32_t scroll = libinput_device_config_scroll_get_methods(libinput_device);
if ((scroll & ~LIBINPUT_CONFIG_SCROLL_NO_SCROLL) != 0) {
enum libinput_config_scroll_method scroll_method =
libinput_device_config_scroll_get_default_method(libinput_device);
sway_log(SWAY_DEBUG, "libinput_reset_pointer(%s) scroll_set_method(%d)",
input_device->identifier, scroll_method);
log_libinput_config_status(libinput_device_config_scroll_set_method(
libinput_device, scroll_method));
uint32_t scroll_button =
libinput_device_config_scroll_get_default_button(libinput_device);
sway_log(SWAY_DEBUG, "libinput_reset_pointer(%s) scroll_set_button(%d)",
input_device->identifier, scroll_button);
log_libinput_config_status(libinput_device_config_scroll_set_button(
libinput_device, scroll_button));
}
if (libinput_device_config_dwt_is_available(libinput_device)) {
enum libinput_config_dwt_state dwt =
libinput_device_config_dwt_get_default_enabled(libinput_device);
sway_log(SWAY_DEBUG, "libinput_reset_pointer(%s) dwt_set_enabled(%d)",
input_device->identifier, dwt);
log_libinput_config_status(libinput_device_config_dwt_set_enabled(
libinput_device, dwt));
}
}
static void handle_device_destroy(struct wl_listener *listener, void *data) {
struct wlr_input_device *device = data;
@ -614,16 +217,7 @@ static void handle_new_input(struct wl_listener *listener, void *data) {
apply_input_type_config(input_device);
if (input_device->wlr_device->type == WLR_INPUT_DEVICE_POINTER ||
input_device->wlr_device->type == WLR_INPUT_DEVICE_TABLET_TOOL) {
input_manager_libinput_config_pointer(input_device);
} else if (input_device->wlr_device->type == WLR_INPUT_DEVICE_KEYBOARD) {
input_manager_libinput_config_keyboard(input_device);
} else if (input_device->wlr_device->type == WLR_INPUT_DEVICE_SWITCH) {
input_manager_libinput_config_switch(input_device);
} else if (input_device->wlr_device->type == WLR_INPUT_DEVICE_TOUCH) {
input_manager_libinput_config_touch(input_device);
}
sway_input_configure_libinput_device(input_device);
wl_signal_add(&device->events.destroy, &input_device->device_destroy);
input_device->device_destroy.notify = handle_device_destroy;
@ -775,17 +369,7 @@ void input_manager_apply_input_config(struct input_config *input_config) {
if (strcmp(input_device->identifier, input_config->identifier) == 0
|| wildcard
|| type_matches) {
if (input_device->wlr_device->type == WLR_INPUT_DEVICE_POINTER ||
input_device->wlr_device->type == WLR_INPUT_DEVICE_TABLET_TOOL) {
input_manager_libinput_config_pointer(input_device);
} else if (input_device->wlr_device->type == WLR_INPUT_DEVICE_KEYBOARD) {
input_manager_libinput_config_keyboard(input_device);
} else if (input_device->wlr_device->type == WLR_INPUT_DEVICE_SWITCH) {
input_manager_libinput_config_switch(input_device);
} else if (input_device->wlr_device->type == WLR_INPUT_DEVICE_TOUCH) {
input_manager_libinput_config_touch(input_device);
}
sway_input_configure_libinput_device(input_device);
struct sway_seat *seat = NULL;
wl_list_for_each(seat, &server.input->seats, link) {
seat_configure_device(seat, input_device);
@ -795,17 +379,7 @@ void input_manager_apply_input_config(struct input_config *input_config) {
}
void input_manager_reset_input(struct sway_input_device *input_device) {
if (input_device->wlr_device->type == WLR_INPUT_DEVICE_POINTER ||
input_device->wlr_device->type == WLR_INPUT_DEVICE_TABLET_TOOL) {
input_manager_libinput_reset_pointer(input_device);
} else if (input_device->wlr_device->type == WLR_INPUT_DEVICE_KEYBOARD) {
input_manager_libinput_reset_keyboard(input_device);
} else if (input_device->wlr_device->type == WLR_INPUT_DEVICE_SWITCH) {
input_manager_libinput_reset_switch(input_device);
} else if (input_device->wlr_device->type == WLR_INPUT_DEVICE_TOUCH) {
input_manager_libinput_reset_touch(input_device);
}
sway_input_reset_libinput_device(input_device);
struct sway_seat *seat = NULL;
wl_list_for_each(seat, &server.input->seats, link) {
seat_reset_device(seat, input_device);

382
sway/input/libinput.c Normal file
View file

@ -0,0 +1,382 @@
#include <float.h>
#include <libinput.h>
#include <limits.h>
#include <wlr/backend/libinput.h>
#include "log.h"
#include "sway/config.h"
#include "sway/input/input-manager.h"
#include "sway/ipc-server.h"
static void log_status(enum libinput_config_status status) {
if (status != LIBINPUT_CONFIG_STATUS_SUCCESS) {
sway_log(SWAY_ERROR, "Failed to apply libinput config: %s",
libinput_config_status_to_str(status));
}
}
static bool set_send_events(struct libinput_device *device, uint32_t mode) {
if ((libinput_device_config_send_events_get_mode(device) & mode) == 0) {
return false;
}
sway_log(SWAY_DEBUG, "send_events_set_mode(%d)", mode);
log_status(libinput_device_config_send_events_set_mode(device, mode));
return true;
}
static bool set_tap(struct libinput_device *device,
enum libinput_config_tap_state tap) {
if (libinput_device_config_tap_get_finger_count(device) <= 0 ||
libinput_device_config_tap_get_enabled(device) == tap) {
return false;
}
sway_log(SWAY_DEBUG, "tap_set_enabled(%d)", tap);
log_status(libinput_device_config_tap_set_enabled(device, tap));
return true;
}
static bool set_tap_button_map(struct libinput_device *device,
enum libinput_config_tap_button_map map) {
if (libinput_device_config_tap_get_finger_count(device) <= 0 ||
libinput_device_config_tap_get_button_map(device) == map) {
return false;
}
sway_log(SWAY_DEBUG, "tap_set_button_map(%d)", map);
log_status(libinput_device_config_tap_set_button_map(device, map));
return true;
}
static bool set_tap_drag(struct libinput_device *device,
enum libinput_config_drag_state drag) {
if (libinput_device_config_tap_get_finger_count(device) <= 0 ||
libinput_device_config_tap_get_drag_enabled(device) == drag) {
return false;
}
sway_log(SWAY_DEBUG, "tap_set_drag_enabled(%d)", drag);
log_status(libinput_device_config_tap_set_drag_enabled(device, drag));
return true;
}
static bool set_tap_drag_lock(struct libinput_device *device,
enum libinput_config_drag_lock_state lock) {
if (libinput_device_config_tap_get_finger_count(device) <= 0 ||
libinput_device_config_tap_get_drag_lock_enabled(device) == lock) {
return false;
}
sway_log(SWAY_DEBUG, "tap_set_drag_lock_enabled(%d)", lock);
log_status(libinput_device_config_tap_set_drag_lock_enabled(device, lock));
return true;
}
static bool set_accel_speed(struct libinput_device *device, double speed) {
if (!libinput_device_config_accel_is_available(device) ||
libinput_device_config_accel_get_speed(device) == speed) {
return false;
}
sway_log(SWAY_DEBUG, "accel_set_speed(%f)", speed);
log_status(libinput_device_config_accel_set_speed(device, speed));
return true;
}
static bool set_accel_profile(struct libinput_device *device,
enum libinput_config_accel_profile profile) {
if (!libinput_device_config_accel_is_available(device) ||
libinput_device_config_accel_get_profile(device) == profile) {
return false;
}
sway_log(SWAY_DEBUG, "accel_set_profile(%d)", profile);
log_status(libinput_device_config_accel_set_profile(device, profile));
return true;
}
static bool set_natural_scroll(struct libinput_device *d, bool n) {
if (!libinput_device_config_scroll_has_natural_scroll(d) ||
libinput_device_config_scroll_get_natural_scroll_enabled(d) == n) {
return false;
}
sway_log(SWAY_DEBUG, "scroll_set_natural_scroll(%d)", n);
log_status(libinput_device_config_scroll_set_natural_scroll_enabled(d, n));
return true;
}
static bool set_left_handed(struct libinput_device *device, bool left) {
if (!libinput_device_config_left_handed_is_available(device) ||
libinput_device_config_left_handed_get(device) == left) {
return false;
}
sway_log(SWAY_DEBUG, "left_handed_set(%d)", left);
log_status(libinput_device_config_left_handed_set(device, left));
return true;
}
static bool set_click_method(struct libinput_device *device,
enum libinput_config_click_method method) {
uint32_t click = libinput_device_config_click_get_methods(device);
if ((click & ~LIBINPUT_CONFIG_CLICK_METHOD_NONE) == 0 ||
libinput_device_config_click_get_method(device) == method) {
return false;
}
sway_log(SWAY_DEBUG, "click_set_method(%d)", method);
log_status(libinput_device_config_click_set_method(device, method));
return true;
}
static bool set_middle_emulation(struct libinput_device *dev,
enum libinput_config_middle_emulation_state mid) {
if (!libinput_device_config_middle_emulation_is_available(dev) ||
libinput_device_config_middle_emulation_get_enabled(dev) == mid) {
return false;
}
sway_log(SWAY_DEBUG, "middle_emulation_set_enabled(%d)", mid);
log_status(libinput_device_config_left_handed_set(dev, mid));
return true;
}
static bool set_scroll_method(struct libinput_device *device,
enum libinput_config_scroll_method method) {
uint32_t scroll = libinput_device_config_scroll_get_methods(device);
if ((scroll & ~LIBINPUT_CONFIG_SCROLL_NO_SCROLL) == 0 ||
libinput_device_config_scroll_get_method(device) == method) {
return false;
}
sway_log(SWAY_DEBUG, "scroll_set_method(%d)", method);
log_status(libinput_device_config_scroll_set_method(device, method));
return true;
}
static bool set_scroll_button(struct libinput_device *dev, uint32_t button) {
uint32_t scroll = libinput_device_config_scroll_get_methods(dev);
if ((scroll & ~LIBINPUT_CONFIG_SCROLL_NO_SCROLL) == 0 ||
libinput_device_config_scroll_get_button(dev) == button) {
return false;
}
sway_log(SWAY_DEBUG, "scroll_set_button(%d)", button);
log_status(libinput_device_config_scroll_set_button(dev, button));
return true;
}
static bool set_dwt(struct libinput_device *device, bool dwt) {
if (!libinput_device_config_dwt_is_available(device) ||
libinput_device_config_dwt_get_enabled(device) == dwt) {
return false;
}
sway_log(SWAY_DEBUG, "dwt_set_enabled(%d)", dwt);
log_status(libinput_device_config_dwt_set_enabled(device, dwt));
return true;
}
static bool set_calibration_matrix(struct libinput_device *dev, float mat[6]) {
if (!libinput_device_config_calibration_has_matrix(dev)) {
return false;
}
bool changed = false;
float current[6];
libinput_device_config_calibration_get_matrix(dev, current);
for (int i = 0; i < 6; i++) {
if (current[i] != mat[i]) {
changed = true;
break;
}
}
if (changed) {
sway_log(SWAY_DEBUG, "calibration_set_matrix(%f, %f, %f, %f, %f, %f)",
mat[0], mat[1], mat[2], mat[3], mat[4], mat[5]);
log_status(libinput_device_config_calibration_set_matrix(dev, mat));
}
return changed;
}
static bool config_libinput_pointer(struct libinput_device *device,
struct input_config *ic, const char *device_id) {
sway_log(SWAY_DEBUG, "config_libinput_pointer('%s' on '%s')",
ic->identifier, device_id);
bool changed = false;
if (ic->send_events != INT_MIN) {
changed |= set_send_events(device, ic->send_events);
}
if (ic->tap != INT_MIN) {
changed |= set_tap(device, ic->tap);
}
if (ic->tap_button_map != INT_MIN) {
changed |= set_tap_button_map(device, ic->tap_button_map);
}
if (ic->drag != INT_MIN) {
changed |= set_tap_drag(device, ic->drag);
}
if (ic->drag_lock != INT_MIN) {
changed |= set_tap_drag_lock(device, ic->drag_lock);
}
if (ic->pointer_accel != FLT_MIN) {
changed |= set_accel_speed(device, ic->pointer_accel);
}
if (ic->accel_profile != INT_MIN) {
changed |= set_accel_profile(device, ic->accel_profile);
}
if (ic->natural_scroll != INT_MIN) {
changed |= set_natural_scroll(device, ic->natural_scroll);
}
if (ic->left_handed != INT_MIN) {
changed |= set_left_handed(device, ic->left_handed);
}
if (ic->click_method != INT_MIN) {
changed |= set_click_method(device, ic->click_method);
}
if (ic->middle_emulation != INT_MIN) {
changed |= set_middle_emulation(device, ic->middle_emulation);
}
if (ic->scroll_method != INT_MIN) {
changed |= set_scroll_method(device, ic->scroll_method);
}
if (ic->scroll_button != INT_MIN) {
changed |= set_scroll_button(device, ic->scroll_button);
}
if (ic->dwt != INT_MIN) {
changed |= set_dwt(device, ic->dwt);
}
return changed;
}
static bool config_libinput_keyboard(struct libinput_device *device,
struct input_config *ic, const char *device_id) {
sway_log(SWAY_DEBUG, "config_libinput_keyboard('%s' on '%s')",
ic->identifier, device_id);
if (ic->send_events != INT_MIN) {
return set_send_events(device, ic->send_events);
}
return false;
}
static bool config_libinput_switch(struct libinput_device *device,
struct input_config *ic, const char *device_id) {
sway_log(SWAY_DEBUG, "config_libinput_switch('%s' on '%s')",
ic->identifier, device_id);
if (ic->send_events != INT_MIN) {
return set_send_events(device, ic->send_events);
}
return false;
}
static bool config_libinput_touch(struct libinput_device *device,
struct input_config *ic, const char *device_id) {
sway_log(SWAY_DEBUG, "config_libinput_touch('%s' on '%s')",
ic->identifier, device_id);
bool changed = false;
if (ic->send_events != INT_MIN) {
changed |= set_send_events(device, ic->send_events);
}
if (ic->calibration_matrix.configured) {
changed |= set_calibration_matrix(device, ic->calibration_matrix.matrix);
}
return changed;
}
void sway_input_configure_libinput_device(struct sway_input_device *device) {
struct input_config *ic = input_device_get_config(device);
if (!ic || !wlr_input_device_is_libinput(device->wlr_device)) {
return;
}
bool changed = false;
const char *device_id = device->identifier;
struct libinput_device *libinput_device =
wlr_libinput_get_device_handle(device->wlr_device);
if (device->wlr_device->type == WLR_INPUT_DEVICE_POINTER ||
device->wlr_device->type == WLR_INPUT_DEVICE_TABLET_TOOL) {
changed = config_libinput_pointer(libinput_device, ic, device_id);
} else if (device->wlr_device->type == WLR_INPUT_DEVICE_KEYBOARD) {
changed = config_libinput_keyboard(libinput_device, ic, device_id);
} else if (device->wlr_device->type == WLR_INPUT_DEVICE_SWITCH) {
changed = config_libinput_switch(libinput_device, ic, device_id);
} else if (device->wlr_device->type == WLR_INPUT_DEVICE_TOUCH) {
changed = config_libinput_touch(libinput_device, ic, device_id);
}
if (changed) {
ipc_event_input("libinput_config", device);
}
}
static bool reset_libinput_pointer(struct libinput_device *device,
const char *device_id) {
sway_log(SWAY_DEBUG, "reset_libinput_pointer(%s)", device_id);
bool changed = false;
changed |= set_send_events(device,
libinput_device_config_send_events_get_default_mode(device));
changed |= set_tap(device,
libinput_device_config_tap_get_default_enabled(device));
changed |= set_tap_button_map(device,
libinput_device_config_tap_get_button_map(device));
changed |= set_tap_drag(device,
libinput_device_config_tap_get_default_drag_enabled(device));
changed |= set_tap_drag_lock(device,
libinput_device_config_tap_get_default_drag_lock_enabled(device));
changed |= set_accel_speed(device,
libinput_device_config_accel_get_default_speed(device));
changed |= set_accel_profile(device,
libinput_device_config_accel_get_default_profile(device));
changed |= set_natural_scroll(device,
libinput_device_config_scroll_get_default_natural_scroll_enabled(
device));
changed |= set_left_handed(device,
libinput_device_config_left_handed_get_default(device));
changed |= set_click_method(device,
libinput_device_config_click_get_default_method(device));
changed |= set_middle_emulation(device,
libinput_device_config_middle_emulation_get_default_enabled(device));
changed |= set_scroll_method(device,
libinput_device_config_scroll_get_default_method(device));
changed |= set_scroll_button(device,
libinput_device_config_scroll_get_default_button(device));
changed |= set_dwt(device,
libinput_device_config_dwt_get_default_enabled(device));
return changed;
}
static bool reset_libinput_keyboard(struct libinput_device *device,
const char *device_id) {
sway_log(SWAY_DEBUG, "reset_libinput_keyboard(%s)", device_id);
return set_send_events(device,
libinput_device_config_send_events_get_default_mode(device));
}
static bool reset_libinput_switch(struct libinput_device *device,
const char *device_id) {
sway_log(SWAY_DEBUG, "reset_libinput_switch(%s)", device_id);
return set_send_events(device,
libinput_device_config_send_events_get_default_mode(device));
}
static bool reset_libinput_touch(struct libinput_device *device,
const char *device_id) {
sway_log(SWAY_DEBUG, "reset_libinput_touch(%s)", device_id);
bool changed = false;
changed |= set_send_events(device,
libinput_device_config_send_events_get_default_mode(device));
float matrix[6];
libinput_device_config_calibration_get_matrix(device, matrix);
changed |= set_calibration_matrix(device, matrix);
return changed;
}
void sway_input_reset_libinput_device(struct sway_input_device *device) {
if (!wlr_input_device_is_libinput(device->wlr_device)) {
return;
}
bool changed = false;
struct libinput_device *libinput_device =
wlr_libinput_get_device_handle(device->wlr_device);
if (device->wlr_device->type == WLR_INPUT_DEVICE_POINTER ||
device->wlr_device->type == WLR_INPUT_DEVICE_TABLET_TOOL) {
changed = reset_libinput_pointer(libinput_device, device->identifier);
} else if (device->wlr_device->type == WLR_INPUT_DEVICE_KEYBOARD) {
changed = reset_libinput_keyboard(libinput_device, device->identifier);
} else if (device->wlr_device->type == WLR_INPUT_DEVICE_SWITCH) {
changed = reset_libinput_switch(libinput_device, device->identifier);
} else if (device->wlr_device->type == WLR_INPUT_DEVICE_TOUCH) {
changed = reset_libinput_touch(libinput_device, device->identifier);
}
if (changed) {
ipc_event_input("libinput_config", device);
}
}

5
sway/meson.build
View file

@ -21,6 +21,9 @@ sway_sources = files(
'desktop/xdg_shell.c',
'input/input-manager.c',
'input/cursor.c',
'input/keyboard.c',
'input/libinput.c',
'input/seat.c',
'input/seatop_default.c',
'input/seatop_down.c',
@ -28,8 +31,6 @@ sway_sources = files(
'input/seatop_move_tiling.c',
'input/seatop_resize_floating.c',
'input/seatop_resize_tiling.c',
'input/cursor.c',
'input/keyboard.c',
'input/switch.c',
'config/bar.c',

2
sway/sway-ipc.7.scd
View file

@ -1731,6 +1731,8 @@ The following change types are currently available:
: (Keyboards only) The keymap for the keyboard has changed
|- xkb_layout
: (Keyboards only) The effective layout in the keymap has changed
|- libinput_config
: (libinput device only) A libinput config option for the device changed
*Example Event:*
```