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wayland_common: implement multi-seat support 

On a multi-seat setup, wl_registry_global advertises wl_seat multiple times,
one for each seat. if wl->seat is already set, the previous value will be
overwritten, preventing it from being freed.

Additionally, if the latter seat doesn't have the capabilities of the
former seat, the keyboard/pointer/touch input devices will be destroyed
because the current wl_seat_capabilities doesn't distinguish between
different seats. This casues keyboard/pointer/touch not working if the
latter seat has no such capabilities.

Fix this by implementing multi-seat support.
This allows receiving inputs from all devices on all seats.
All seat-specific objects (wl_keyboard/pointer/touch, wl_data_device)
are grouped with their respective seats so they can be managed together.

Note that currently inputs from all seats are interleaved with each other
and modify the same global input states.
This commit is contained in:
nanahi 2024-02-11 23:42:37 -05:00 committed by Dudemanguy
parent 5557eda842
commit 2274311b25
2 changed files with 141 additions and 91 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

217
video/out/wayland_common.c
View File

@ -187,6 +187,17 @@ struct vo_wayland_output {
struct wl_list link;
};
struct vo_wayland_seat {
struct vo_wayland_state *wl;
struct wl_seat *seat;
uint32_t id;
struct wl_keyboard *keyboard;
struct wl_pointer *pointer;
struct wl_touch *touch;
struct wl_data_device *dnd_ddev;
struct wl_list link;
};
static int check_for_resize(struct vo_wayland_state *wl, int edge_pixels,
enum xdg_toplevel_resize_edge *edge);
static int get_mods(struct vo_wayland_state *wl);
@ -196,7 +207,7 @@ static int spawn_cursor(struct vo_wayland_state *wl);
static void add_feedback(struct vo_wayland_feedback_pool *fback_pool,
struct wp_presentation_feedback *fback);
static void get_shape_device(struct vo_wayland_state *wl);
static void get_shape_device(struct vo_wayland_state *wl, struct vo_wayland_seat *s);
static int greatest_common_divisor(int a, int b);
static void guess_focus(struct vo_wayland_state *wl);
static void prepare_resize(struct vo_wayland_state *wl, int width, int height);
@ -207,14 +218,14 @@ static void request_decoration_mode(struct vo_wayland_state *wl, uint32_t mode);
static void rescale_geometry(struct vo_wayland_state *wl, double old_scale);
static void set_geometry(struct vo_wayland_state *wl, bool resize);
static void set_surface_scaling(struct vo_wayland_state *wl);
static void window_move(struct vo_wayland_state *wl, uint32_t serial);
/* Wayland listener boilerplate */
static void pointer_handle_enter(void *data, struct wl_pointer *pointer,
uint32_t serial, struct wl_surface *surface,
wl_fixed_t sx, wl_fixed_t sy)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
wl->pointer = pointer;
wl->pointer_id = serial;
@ -226,14 +237,16 @@ static void pointer_handle_enter(void *data, struct wl_pointer *pointer,
static void pointer_handle_leave(void *data, struct wl_pointer *pointer,
uint32_t serial, struct wl_surface *surface)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
mp_input_put_key(wl->vo->input_ctx, MP_KEY_MOUSE_LEAVE);
}
static void pointer_handle_motion(void *data, struct wl_pointer *pointer,
uint32_t time, wl_fixed_t sx, wl_fixed_t sy)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
wl->mouse_x = wl_fixed_to_int(sx) * wl->scaling;
wl->mouse_y = wl_fixed_to_int(sy) * wl->scaling;
@ -247,7 +260,8 @@ static void pointer_handle_button(void *data, struct wl_pointer *wl_pointer,
uint32_t serial, uint32_t time, uint32_t button,
uint32_t state)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
state = state == WL_POINTER_BUTTON_STATE_PRESSED ? MP_KEY_STATE_DOWN
: MP_KEY_STATE_UP;
@ -285,9 +299,9 @@ static void pointer_handle_button(void *data, struct wl_pointer *wl_pointer,
uint32_t edges;
// Implement an edge resize zone if there are no decorations
if (!wl->vo_opts->border && check_for_resize(wl, wl->opts->edge_pixels_pointer, &edges)) {
xdg_toplevel_resize(wl->xdg_toplevel, wl->seat, serial, edges);
} else {
window_move(wl, serial);
xdg_toplevel_resize(wl->xdg_toplevel, s->seat, serial, edges);
} else if (wl->xdg_toplevel) {
xdg_toplevel_move(wl->xdg_toplevel, s->seat, serial);
}
// Explicitly send an UP event after the client finishes a move/resize
mp_input_put_key(wl->vo->input_ctx, button | MP_KEY_STATE_UP);
@ -297,7 +311,8 @@ static void pointer_handle_button(void *data, struct wl_pointer *wl_pointer,
static void pointer_handle_axis(void *data, struct wl_pointer *wl_pointer,
uint32_t time, uint32_t axis, wl_fixed_t value)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
switch (axis) {
case WL_POINTER_AXIS_VERTICAL_SCROLL:
wl->axis_value_vertical += wl_fixed_to_double(value);
@ -310,7 +325,8 @@ static void pointer_handle_axis(void *data, struct wl_pointer *wl_pointer,
static void pointer_handle_frame(void *data, struct wl_pointer *wl_pointer)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
double value_vertical, value_horizontal;
if (wl->axis_value120_scroll) {
// Prefer axis_value120 if supported and the axis event is from mouse wheel.
@ -361,7 +377,8 @@ static void pointer_handle_axis_discrete(void *data, struct wl_pointer *wl_point
static void pointer_handle_axis_value120(void *data, struct wl_pointer *wl_pointer,
uint32_t axis, int32_t value120)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
wl->axis_value120_scroll = true;
switch (axis) {
case WL_POINTER_AXIS_VERTICAL_SCROLL:
@ -393,16 +410,17 @@ static void touch_handle_down(void *data, struct wl_touch *wl_touch,
uint32_t serial, uint32_t time, struct wl_surface *surface,
int32_t id, wl_fixed_t x_w, wl_fixed_t y_w)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
wl->mouse_x = wl_fixed_to_int(x_w) * wl->scaling;
wl->mouse_y = wl_fixed_to_int(y_w) * wl->scaling;
enum xdg_toplevel_resize_edge edge;
if (!mp_input_test_dragging(wl->vo->input_ctx, wl->mouse_x, wl->mouse_y)) {
if (check_for_resize(wl, wl->opts->edge_pixels_touch, &edge)) {
xdg_toplevel_resize(wl->xdg_toplevel, wl->seat, serial, edge);
xdg_toplevel_resize(wl->xdg_toplevel, s->seat, serial, edge);
} else {
xdg_toplevel_move(wl->xdg_toplevel, wl->seat, serial);
xdg_toplevel_move(wl->xdg_toplevel, s->seat, serial);
}
}
@ -413,14 +431,16 @@ static void touch_handle_down(void *data, struct wl_touch *wl_touch,
static void touch_handle_up(void *data, struct wl_touch *wl_touch,
uint32_t serial, uint32_t time, int32_t id)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
mp_input_put_key(wl->vo->input_ctx, MP_MBTN_LEFT | MP_KEY_STATE_UP);
}
static void touch_handle_motion(void *data, struct wl_touch *wl_touch,
uint32_t time, int32_t id, wl_fixed_t x_w, wl_fixed_t y_w)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
wl->mouse_x = wl_fixed_to_int(x_w) * wl->scaling;
wl->mouse_y = wl_fixed_to_int(y_w) * wl->scaling;
@ -459,7 +479,8 @@ static const struct wl_touch_listener touch_listener = {
static void keyboard_handle_keymap(void *data, struct wl_keyboard *wl_keyboard,
uint32_t format, int32_t fd, uint32_t size)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
char *map_str;
if (format != WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1) {
@ -473,6 +494,7 @@ static void keyboard_handle_keymap(void *data, struct wl_keyboard *wl_keyboard,
return;
}
if (!wl->xkb_keymap)
wl->xkb_keymap = xkb_keymap_new_from_buffer(wl->xkb_context, map_str,
strnlen(map_str, size),
XKB_KEYMAP_FORMAT_TEXT_V1, 0);
@ -485,6 +507,7 @@ static void keyboard_handle_keymap(void *data, struct wl_keyboard *wl_keyboard,
return;
}
if (!wl->xkb_state)
wl->xkb_state = xkb_state_new(wl->xkb_keymap);
if (!wl->xkb_state) {
MP_ERR(wl, "failed to create XKB state\n");
@ -498,7 +521,8 @@ static void keyboard_handle_enter(void *data, struct wl_keyboard *wl_keyboard,
uint32_t serial, struct wl_surface *surface,
struct wl_array *keys)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
wl->has_keyboard_input = true;
guess_focus(wl);
}
@ -506,7 +530,8 @@ static void keyboard_handle_enter(void *data, struct wl_keyboard *wl_keyboard,
static void keyboard_handle_leave(void *data, struct wl_keyboard *wl_keyboard,
uint32_t serial, struct wl_surface *surface)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
wl->has_keyboard_input = false;
wl->keyboard_code = 0;
wl->mpkey = 0;
@ -519,7 +544,8 @@ 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 vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
wl->keyboard_code = key + 8;
xkb_keysym_t sym = xkb_state_key_get_one_sym(wl->xkb_state, wl->keyboard_code);
@ -531,9 +557,9 @@ static void keyboard_handle_key(void *data, struct wl_keyboard *wl_keyboard,
if (mpkey) {
mp_input_put_key(wl->vo->input_ctx, mpkey | state | wl->mpmod);
} else {
char s[128];
if (xkb_keysym_to_utf8(sym, s, sizeof(s)) > 0) {
mp_input_put_key_utf8(wl->vo->input_ctx, state | wl->mpmod, bstr0(s));
char str[128];
if (xkb_keysym_to_utf8(sym, str, sizeof(str)) > 0) {
mp_input_put_key_utf8(wl->vo->input_ctx, state | wl->mpmod, bstr0(str));
} else {
// Assume a modifier was pressed and handle it in the mod event instead.
// If a modifier is released before a regular key, also release that
@ -556,7 +582,8 @@ static void keyboard_handle_modifiers(void *data, struct wl_keyboard *wl_keyboar
uint32_t mods_latched, uint32_t mods_locked,
uint32_t group)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
if (wl->xkb_state) {
xkb_state_update_mask(wl->xkb_state, mods_depressed, mods_latched,
@ -570,7 +597,8 @@ static void keyboard_handle_modifiers(void *data, struct wl_keyboard *wl_keyboar
static void keyboard_handle_repeat_info(void *data, struct wl_keyboard *wl_keyboard,
int32_t rate, int32_t delay)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
if (wl->vo_opts->native_keyrepeat)
mp_input_set_repeat_info(wl->vo->input_ctx, rate, delay);
}
@ -587,32 +615,32 @@ static const struct wl_keyboard_listener keyboard_listener = {
static void seat_handle_caps(void *data, struct wl_seat *seat,
enum wl_seat_capability caps)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
if ((caps & WL_SEAT_CAPABILITY_POINTER) && !wl->pointer) {
wl->pointer = wl_seat_get_pointer(seat);
get_shape_device(wl);
wl_pointer_add_listener(wl->pointer, &pointer_listener, wl);
} else if (!(caps & WL_SEAT_CAPABILITY_POINTER) && wl->pointer) {
wl_pointer_destroy(wl->pointer);
wl->pointer = NULL;
if ((caps & WL_SEAT_CAPABILITY_POINTER) && !s->pointer) {
s->pointer = wl_seat_get_pointer(seat);
get_shape_device(s->wl, s);
wl_pointer_add_listener(s->pointer, &pointer_listener, s);
} else if (!(caps & WL_SEAT_CAPABILITY_POINTER) && s->pointer) {
wl_pointer_destroy(s->pointer);
s->pointer = NULL;
}
if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && !wl->keyboard) {
wl->keyboard = wl_seat_get_keyboard(seat);
wl_keyboard_add_listener(wl->keyboard, &keyboard_listener, wl);
} else if (!(caps & WL_SEAT_CAPABILITY_KEYBOARD) && wl->keyboard) {
wl_keyboard_destroy(wl->keyboard);
wl->keyboard = NULL;
if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && !s->keyboard) {
s->keyboard = wl_seat_get_keyboard(seat);
wl_keyboard_add_listener(s->keyboard, &keyboard_listener, s);
} else if (!(caps & WL_SEAT_CAPABILITY_KEYBOARD) && s->keyboard) {
wl_keyboard_destroy(s->keyboard);
s->keyboard = NULL;
}
if ((caps & WL_SEAT_CAPABILITY_TOUCH) && !wl->touch) {
wl->touch = wl_seat_get_touch(seat);
wl_touch_set_user_data(wl->touch, wl);
wl_touch_add_listener(wl->touch, &touch_listener, wl);
} else if (!(caps & WL_SEAT_CAPABILITY_TOUCH) && wl->touch) {
wl_touch_destroy(wl->touch);
wl->touch = NULL;
if ((caps & WL_SEAT_CAPABILITY_TOUCH) && !s->touch) {
s->touch = wl_seat_get_touch(seat);
wl_touch_set_user_data(s->touch, s);
wl_touch_add_listener(s->touch, &touch_listener, s);
} else if (!(caps & WL_SEAT_CAPABILITY_TOUCH) && s->touch) {
wl_touch_destroy(s->touch);
s->touch = NULL;
}
}
@ -629,7 +657,8 @@ static const struct wl_seat_listener seat_listener = {
static void data_offer_handle_offer(void *data, struct wl_data_offer *offer,
const char *mime_type)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
int score = mp_event_get_mime_type_score(wl->vo->input_ctx, mime_type);
if (score > wl->dnd_mime_score && wl->vo_opts->drag_and_drop != -2) {
wl->dnd_mime_score = score;
@ -646,7 +675,8 @@ static void data_offer_source_actions(void *data, struct wl_data_offer *offer, u
static void data_offer_action(void *data, struct wl_data_offer *wl_data_offer, uint32_t dnd_action)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
if (dnd_action && wl->vo_opts->drag_and_drop != -2) {
if (wl->vo_opts->drag_and_drop >= 0) {
wl->dnd_action = wl->vo_opts->drag_and_drop;
@ -668,12 +698,13 @@ static const struct wl_data_offer_listener data_offer_listener = {
static void data_device_handle_data_offer(void *data, struct wl_data_device *wl_ddev,
struct wl_data_offer *id)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
if (wl->dnd_offer)
wl_data_offer_destroy(wl->dnd_offer);
wl->dnd_offer = id;
wl_data_offer_add_listener(id, &data_offer_listener, wl);
wl_data_offer_add_listener(id, &data_offer_listener, s);
}
static void data_device_handle_enter(void *data, struct wl_data_device *wl_ddev,
@ -681,7 +712,8 @@ static void data_device_handle_enter(void *data, struct wl_data_device *wl_ddev,
wl_fixed_t x, wl_fixed_t y,
struct wl_data_offer *id)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
if (wl->dnd_offer != id) {
MP_FATAL(wl, "DND offer ID mismatch!\n");
return;
@ -699,7 +731,8 @@ static void data_device_handle_enter(void *data, struct wl_data_device *wl_ddev,
static void data_device_handle_leave(void *data, struct wl_data_device *wl_ddev)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
if (wl->dnd_offer) {
if (wl->dnd_fd != -1)
@ -719,13 +752,15 @@ static void data_device_handle_leave(void *data, struct wl_data_device *wl_ddev)
static void data_device_handle_motion(void *data, struct wl_data_device *wl_ddev,
uint32_t time, wl_fixed_t x, wl_fixed_t y)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
wl_data_offer_accept(wl->dnd_offer, time, wl->dnd_mime_type);
}
static void data_device_handle_drop(void *data, struct wl_data_device *wl_ddev)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
int pipefd[2];
@ -746,7 +781,8 @@ static void data_device_handle_drop(void *data, struct wl_data_device *wl_ddev)
static void data_device_handle_selection(void *data, struct wl_data_device *wl_ddev,
struct wl_data_offer *id)
{
struct vo_wayland_state *wl = data;
struct vo_wayland_seat *s = data;
struct vo_wayland_state *wl = s->wl;
if (wl->dnd_offer) {
wl_data_offer_destroy(wl->dnd_offer);
@ -1434,8 +1470,16 @@ static void registry_handle_add(void *data, struct wl_registry *reg, uint32_t id
#else
ver = MPMIN(ver, 7);
#endif
wl->seat = wl_registry_bind(reg, id, &wl_seat_interface, ver);
wl_seat_add_listener(wl->seat, &seat_listener, wl);
struct vo_wayland_seat *seat = talloc_zero(wl, struct vo_wayland_seat);
seat->wl = wl;
seat->id = id;
seat->seat = wl_registry_bind(reg, id, &wl_seat_interface, ver);
wl_seat_add_listener(seat->seat, &seat_listener, seat);
if (wl->dnd_devman) {
seat->dnd_ddev = wl_data_device_manager_get_data_device(wl->dnd_devman, seat->seat);
wl_data_device_add_listener(seat->dnd_ddev, &data_device_listener, seat);
}
wl_list_insert(&wl->seat_list, &seat->link);
}
if (!strcmp(interface, wl_shm_interface.name) && found++) {
@ -1692,12 +1736,12 @@ static int get_mods(struct vo_wayland_state *wl)
return modifiers;
}
static void get_shape_device(struct vo_wayland_state *wl)
static void get_shape_device(struct vo_wayland_state *wl, struct vo_wayland_seat *s)
{
#if HAVE_WAYLAND_PROTOCOLS_1_32
if (!wl->cursor_shape_device && wl->cursor_shape_manager) {
wl->cursor_shape_device = wp_cursor_shape_manager_v1_get_pointer(wl->cursor_shape_manager,
wl->pointer);
s->pointer);
}
#endif
}
@ -1835,6 +1879,27 @@ static void remove_output(struct vo_wayland_output *out)
return;
}
static void remove_seat(struct vo_wayland_seat *seat)
{
if (!seat)
return;
MP_VERBOSE(seat->wl, "Deregistering seat 0x%x\n", seat->id);
wl_list_remove(&seat->link);
if (seat->keyboard)
wl_keyboard_destroy(seat->keyboard);
if (seat->pointer)
wl_pointer_destroy(seat->pointer);
if (seat->touch)
wl_touch_destroy(seat->touch);
if (seat->dnd_ddev)
wl_data_device_destroy(seat->dnd_ddev);
wl_seat_destroy(seat->seat);
talloc_free(seat);
return;
}
static void set_content_type(struct vo_wayland_state *wl)
{
if (!wl->content_type_manager)
@ -2055,12 +2120,6 @@ static int update_window_title(struct vo_wayland_state *wl, const char *title)
return VO_TRUE;
}
static void window_move(struct vo_wayland_state *wl, uint32_t serial)
{
if (wl->xdg_toplevel)
xdg_toplevel_move(wl->xdg_toplevel, wl->seat, serial);
}
static void wayland_dispatch_events(struct vo_wayland_state *wl, int nfds, int64_t timeout_ns)
{
if (wl->display_fd == -1)
@ -2312,6 +2371,7 @@ bool vo_wayland_init(struct vo *vo)
bool using_dmabuf_wayland = !strcmp(wl->vo->driver->name, "dmabuf-wayland");
wl_list_init(&wl->output_list);
wl_list_init(&wl->seat_list);
if (!wl->display)
goto err;
@ -2385,10 +2445,7 @@ bool vo_wayland_init(struct vo *vo)
}
#endif
if (wl->dnd_devman && wl->seat) {
wl->dnd_ddev = wl_data_device_manager_get_data_device(wl->dnd_devman, wl->seat);
wl_data_device_add_listener(wl->dnd_ddev, &data_device_listener, wl);
} else if (!wl->dnd_devman) {
if (!wl->dnd_devman) {
MP_VERBOSE(wl, "Compositor doesn't support the %s (ver. 3) protocol!\n",
wl_data_device_manager_interface.name);
}
@ -2539,9 +2596,6 @@ void vo_wayland_uninit(struct vo *vo)
wp_content_type_manager_v1_destroy(wl->content_type_manager);
#endif
if (wl->dnd_ddev)
wl_data_device_destroy(wl->dnd_ddev);
if (wl->dnd_devman)
wl_data_device_manager_destroy(wl->dnd_devman);
@ -2568,11 +2622,9 @@ void vo_wayland_uninit(struct vo *vo)
if (wl->idle_inhibit_manager)
zwp_idle_inhibit_manager_v1_destroy(wl->idle_inhibit_manager);
if (wl->keyboard)
wl_keyboard_destroy(wl->keyboard);
// destroyed in remove_seat
if (wl->pointer)
wl_pointer_destroy(wl->pointer);
wl->pointer = NULL;
if (wl->presentation)
wp_presentation_destroy(wl->presentation);
@ -2598,9 +2650,6 @@ void vo_wayland_uninit(struct vo *vo)
if (wl->dmabuf_feedback)
zwp_linux_dmabuf_feedback_v1_destroy(wl->dmabuf_feedback);
if (wl->seat)
wl_seat_destroy(wl->seat);
if (wl->shm)
wl_shm_destroy(wl->shm);
@ -2648,10 +2697,14 @@ void vo_wayland_uninit(struct vo *vo)
if (wl->xkb_state)
xkb_state_unref(wl->xkb_state);
struct vo_wayland_output *output, *tmp;
wl_list_for_each_safe(output, tmp, &wl->output_list, link)
struct vo_wayland_output *output, *output_tmp;
wl_list_for_each_safe(output, output_tmp, &wl->output_list, link)
remove_output(output);
struct vo_wayland_seat *seat, *seat_tmp;
wl_list_for_each_safe(seat, seat_tmp, &wl->seat_list, link)
remove_seat(seat);
if (wl->display)
wl_display_disconnect(wl->display);

7
video/out/wayland_common.h
View File

@ -141,10 +141,7 @@ struct vo_wayland_state {
struct wp_viewport *video_viewport;
/* Input */
struct wl_keyboard *keyboard;
struct wl_pointer *pointer;
struct wl_seat *seat;
struct wl_touch *touch;
struct wl_list seat_list;
struct xkb_context *xkb_context;
struct xkb_keymap *xkb_keymap;
struct xkb_state *xkb_state;
@ -158,7 +155,6 @@ struct vo_wayland_state {
bool axis_value120_scroll;
/* DND */
struct wl_data_device *dnd_ddev;
struct wl_data_device_manager *dnd_devman;
struct wl_data_offer *dnd_offer;
enum mp_dnd_action dnd_action;
@ -172,6 +168,7 @@ struct vo_wayland_state {
struct wl_surface *cursor_surface;
bool cursor_visible;
int allocated_cursor_scale;
struct wl_pointer *pointer;
uint32_t pointer_id;
};