diff --git a/backend/wayland/backend.c b/backend/wayland/backend.c index c0e99a22..44468a26 100644 --- a/backend/wayland/backend.c +++ b/backend/wayland/backend.c @@ -413,8 +413,8 @@ static bool backend_start(struct wlr_backend *backend) { struct wlr_wl_seat *seat; wl_list_for_each(seat, &wl->seats, link) { - if (seat->keyboard) { - create_wl_keyboard(seat); + if (seat->wl_keyboard) { + init_seat_keyboard(seat); } if (wl->tablet_manager) { diff --git a/backend/wayland/seat.c b/backend/wayland/seat.c index c1eddcd7..0ca297f3 100644 --- a/backend/wayland/seat.c +++ b/backend/wayland/seat.c @@ -26,9 +26,6 @@ #include "util/time.h" static const struct wlr_pointer_impl pointer_impl; -static const struct wlr_keyboard_impl keyboard_impl = { - .name = "wl-keyboard", -}; static const struct wlr_touch_impl touch_impl; static struct wlr_wl_pointer *output_get_pointer( @@ -223,31 +220,27 @@ static void keyboard_handle_keymap(void *data, struct wl_keyboard *wl_keyboard, static void keyboard_handle_enter(void *data, struct wl_keyboard *wl_keyboard, uint32_t serial, struct wl_surface *surface, struct wl_array *keys) { - struct wlr_input_device *dev = data; - - uint32_t time = get_current_time_msec(); + struct wlr_keyboard *keyboard = data; uint32_t *keycode_ptr; wl_array_for_each(keycode_ptr, keys) { struct wlr_event_keyboard_key event = { .keycode = *keycode_ptr, .state = WL_KEYBOARD_KEY_STATE_PRESSED, - .time_msec = time, + .time_msec = get_current_time_msec(), .update_state = false, }; - wlr_keyboard_notify_key(dev->keyboard, &event); + wlr_keyboard_notify_key(keyboard, &event); } } static void keyboard_handle_leave(void *data, struct wl_keyboard *wl_keyboard, uint32_t serial, struct wl_surface *surface) { - struct wlr_input_device *dev = data; - - uint32_t time = get_current_time_msec(); + struct wlr_keyboard *keyboard = data; - size_t num_keycodes = dev->keyboard->num_keycodes; + size_t num_keycodes = keyboard->num_keycodes; uint32_t pressed[num_keycodes + 1]; - memcpy(pressed, dev->keyboard->keycodes, + memcpy(pressed, keyboard->keycodes, num_keycodes * sizeof(uint32_t)); for (size_t i = 0; i < num_keycodes; ++i) { @@ -256,17 +249,16 @@ static void keyboard_handle_leave(void *data, struct wl_keyboard *wl_keyboard, struct wlr_event_keyboard_key event = { .keycode = keycode, .state = WL_KEYBOARD_KEY_STATE_RELEASED, - .time_msec = time, + .time_msec = get_current_time_msec(), .update_state = false, }; - wlr_keyboard_notify_key(dev->keyboard, &event); + wlr_keyboard_notify_key(keyboard, &event); } } static void keyboard_handle_key(void *data, struct wl_keyboard *wl_keyboard, uint32_t serial, uint32_t time, uint32_t key, uint32_t state) { - struct wlr_input_device *dev = data; - assert(dev && dev->keyboard); + struct wlr_keyboard *keyboard = data; struct wlr_event_keyboard_key wlr_event = { .keycode = key, @@ -274,15 +266,14 @@ static void keyboard_handle_key(void *data, struct wl_keyboard *wl_keyboard, .time_msec = time, .update_state = false, }; - wlr_keyboard_notify_key(dev->keyboard, &wlr_event); + wlr_keyboard_notify_key(keyboard, &wlr_event); } static void keyboard_handle_modifiers(void *data, struct wl_keyboard *wl_keyboard, uint32_t serial, uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked, uint32_t group) { - struct wlr_input_device *dev = data; - assert(dev && dev->keyboard); - wlr_keyboard_notify_modifiers(dev->keyboard, mods_depressed, mods_latched, + struct wlr_keyboard *keyboard = data; + wlr_keyboard_notify_modifiers(keyboard, mods_depressed, mods_latched, mods_locked, group); } @@ -300,6 +291,24 @@ static const struct wl_keyboard_listener keyboard_listener = { .repeat_info = keyboard_handle_repeat_info }; +static const struct wlr_keyboard_impl keyboard_impl = { + .name = "wl-keyboard", +}; + +void init_seat_keyboard(struct wlr_wl_seat *seat) { + assert(seat->wl_keyboard); + + char name[128] = {0}; + snprintf(name, sizeof(name), "wayland-keyboard-%s", seat->name); + + wlr_keyboard_init(&seat->wlr_keyboard, &keyboard_impl, name); + wl_keyboard_add_listener(seat->wl_keyboard, &keyboard_listener, + &seat->wlr_keyboard); + + wlr_signal_emit_safe(&seat->backend->backend.events.new_input, + &seat->wlr_keyboard.base); +} + static void touch_coordinates_to_absolute(struct wlr_wl_input_device *device, wl_fixed_t x, wl_fixed_t y, double *sx, double *sy) { // TODO: each output needs its own touch @@ -420,10 +429,11 @@ void destroy_wl_seats(struct wlr_wl_backend *wl) { if (seat->pointer) { wl_pointer_destroy(seat->pointer); } - if (seat->keyboard && !wl->started) { - // early termination will not be handled by input_device_destroy - wl_keyboard_destroy(seat->keyboard); + if (seat->wl_keyboard) { + wl_keyboard_release(seat->wl_keyboard); + wlr_keyboard_finish(&seat->wlr_keyboard); } + free(seat->name); assert(seat->wl_seat); wl_seat_destroy(seat->wl_seat); @@ -474,8 +484,9 @@ struct wlr_wl_input_device *create_wl_input_device( switch (type) { case WLR_INPUT_DEVICE_KEYBOARD: - type_name = "keyboard"; - break; + wlr_log(WLR_ERROR, "can't create keyboard wlr_wl_input_device"); + free(dev); + return NULL; case WLR_INPUT_DEVICE_POINTER: type_name = "pointer"; break; @@ -550,8 +561,7 @@ void destroy_wl_input_device(struct wlr_wl_input_device *dev) { struct wlr_input_device *wlr_dev = &dev->wlr_input_device; switch (wlr_dev->type) { case WLR_INPUT_DEVICE_KEYBOARD: - wlr_keyboard_finish(wlr_dev->keyboard); - free(wlr_dev->keyboard); + wlr_log(WLR_ERROR, "wlr_wl_input_device has no keyboard"); break; case WLR_INPUT_DEVICE_POINTER: /* Owned by wlr_wl_pointer */ @@ -814,29 +824,6 @@ void create_wl_pointer(struct wlr_wl_seat *seat, struct wlr_wl_output *output) { wlr_signal_emit_safe(&backend->backend.events.new_input, wlr_dev); } -void create_wl_keyboard(struct wlr_wl_seat *seat) { - assert(seat->keyboard); - struct wl_keyboard *wl_keyboard = seat->keyboard; - struct wlr_wl_input_device *dev = - create_wl_input_device(seat, WLR_INPUT_DEVICE_KEYBOARD); - if (!dev) { - return; - } - - struct wlr_input_device *wlr_dev = &dev->wlr_input_device; - wlr_dev->keyboard = calloc(1, sizeof(*wlr_dev->keyboard)); - if (!wlr_dev->keyboard) { - wlr_log_errno(WLR_ERROR, "Allocation failed"); - destroy_wl_input_device(dev); - return; - } - - wlr_keyboard_init(wlr_dev->keyboard, &keyboard_impl, wlr_dev->name); - - wl_keyboard_add_listener(wl_keyboard, &keyboard_listener, wlr_dev); - wlr_signal_emit_safe(&seat->backend->backend.events.new_input, wlr_dev); -} - void create_wl_touch(struct wlr_wl_seat *seat) { assert(seat->touch); struct wl_touch *wl_touch = seat->touch; @@ -903,31 +890,23 @@ static void seat_handle_capabilities(void *data, struct wl_seat *wl_seat, seat->pointer = NULL; } - if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && seat->keyboard == NULL) { - wlr_log(WLR_DEBUG, "seat %p offered keyboard", (void *)wl_seat); + if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && seat->wl_keyboard == NULL) { + wlr_log(WLR_DEBUG, "seat '%s' offering keyboard", seat->name); struct wl_keyboard *wl_keyboard = wl_seat_get_keyboard(wl_seat); - seat->keyboard = wl_keyboard; + seat->wl_keyboard = wl_keyboard; if (backend->started) { - create_wl_keyboard(seat); + init_seat_keyboard(seat); } } - if (!(caps & WL_SEAT_CAPABILITY_KEYBOARD) && seat->keyboard != NULL) { - wlr_log(WLR_DEBUG, "seat %p dropped keyboard", (void *)wl_seat); + if (!(caps & WL_SEAT_CAPABILITY_KEYBOARD) && seat->wl_keyboard != NULL) { + wlr_log(WLR_DEBUG, "seat '%s' dropping keyboard", seat->name); - struct wlr_wl_input_device *device, *tmp; - wl_list_for_each_safe(device, tmp, &backend->devices, link) { - if (device->wlr_input_device.type != WLR_INPUT_DEVICE_KEYBOARD) { - continue; - } + wl_keyboard_release(seat->wl_keyboard); + wlr_keyboard_finish(&seat->wlr_keyboard); - if (device->seat != seat) { - continue; - } - destroy_wl_input_device(device); - } - assert(seat->keyboard == NULL); // free'ed by input_device_destroy + seat->wl_keyboard = NULL; } if ((caps & WL_SEAT_CAPABILITY_TOUCH) && seat->touch == NULL) { diff --git a/include/backend/wayland.h b/include/backend/wayland.h index 668b69ae..20484cef 100644 --- a/include/backend/wayland.h +++ b/include/backend/wayland.h @@ -8,6 +8,7 @@ #include #include +#include #include #include @@ -112,23 +113,29 @@ struct wlr_wl_pointer { }; struct wlr_wl_seat { + char *name; struct wl_seat *wl_seat; - struct wl_list link; // wlr_wl_backend.seats - char *name; + struct wlr_wl_backend *backend; + + struct wl_keyboard *wl_keyboard; + struct wlr_keyboard wlr_keyboard; + struct wl_touch *touch; struct wl_pointer *pointer; - struct wl_keyboard *keyboard; - struct wlr_wl_backend *backend; struct wlr_wl_pointer *active_pointer; + + struct wl_list link; // wlr_wl_backend.seats }; struct wlr_wl_backend *get_wl_backend_from_backend(struct wlr_backend *backend); void update_wl_output_cursor(struct wlr_wl_output *output); struct wlr_wl_pointer *pointer_get_wl(struct wlr_pointer *wlr_pointer); + +void init_seat_keyboard(struct wlr_wl_seat *seat); + void create_wl_pointer(struct wlr_wl_seat *seat, struct wlr_wl_output *output); -void create_wl_keyboard(struct wlr_wl_seat *seat); void create_wl_touch(struct wlr_wl_seat *seat); struct wlr_wl_input_device *create_wl_input_device( struct wlr_wl_seat *seat, enum wlr_input_device_type type); @@ -138,6 +145,7 @@ void destroy_wl_input_device(struct wlr_wl_input_device *dev); void destroy_wl_buffer(struct wlr_wl_buffer *buffer); extern const struct wl_seat_listener seat_listener; + extern const struct wlr_tablet_pad_impl tablet_pad_impl; extern const struct wlr_tablet_impl tablet_impl;