diff options
Diffstat (limited to 'video/out/wayland_common.c')
| -rw-r--r-- | video/out/wayland_common.c | 1008 |
1 files changed, 663 insertions, 345 deletions
diff --git a/video/out/wayland_common.c b/video/out/wayland_common.c index 589135f..4a86c21 100644 --- a/video/out/wayland_common.c +++ b/video/out/wayland_common.c @@ -56,6 +56,10 @@ #include "cursor-shape-v1.h" #endif +#if WAYLAND_VERSION_MAJOR > 1 || WAYLAND_VERSION_MINOR >= 21 +#define HAVE_WAYLAND_1_21 +#endif + #if WAYLAND_VERSION_MAJOR > 1 || WAYLAND_VERSION_MINOR >= 22 #define HAVE_WAYLAND_1_22 #endif @@ -133,7 +137,8 @@ static const struct mp_keymap keymap[] = { {XKB_KEY_XF86HomePage, MP_KEY_HOMEPAGE}, {XKB_KEY_XF86WWW, MP_KEY_WWW}, {XKB_KEY_XF86Mail, MP_KEY_MAIL}, {XKB_KEY_XF86Favorites, MP_KEY_FAVORITES}, {XKB_KEY_XF86Search, MP_KEY_SEARCH}, {XKB_KEY_XF86Sleep, MP_KEY_SLEEP}, - {XKB_KEY_XF86Back, MP_KEY_BACK}, {XKB_KEY_XF86Tools, MP_KEY_TOOLS}, + {XKB_KEY_XF86Back, MP_KEY_GO_BACK}, {XKB_KEY_XF86Forward, MP_KEY_GO_FORWARD}, + {XKB_KEY_XF86Tools, MP_KEY_TOOLS}, {XKB_KEY_XF86ZoomIn, MP_KEY_ZOOMIN}, {XKB_KEY_XF86ZoomOut, MP_KEY_ZOOMOUT}, {0, 0} @@ -182,53 +187,93 @@ 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; + /* TODO: unvoid this if required wayland protocols is bumped to 1.32+ */ + void *cursor_shape_device; + uint32_t pointer_enter_serial; + uint32_t pointer_button_serial; + struct xkb_keymap *xkb_keymap; + struct xkb_state *xkb_state; + uint32_t keyboard_code; + int mpkey; + int mpmod; + double axis_value_vertical; + int32_t axis_value120_vertical; + double axis_value_horizontal; + int32_t axis_value120_horizontal; + bool axis_value120_scroll; + bool has_keyboard_input; + struct wl_list link; +}; + +static bool single_output_spanned(struct vo_wayland_state *wl); + 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); +static int get_mods(struct vo_wayland_seat *seat); +static int greatest_common_divisor(int a, int b); static int lookupkey(int key); -static int set_cursor_visibility(struct vo_wayland_state *wl, bool on); +static int set_cursor_visibility(struct vo_wayland_seat *s, bool on); 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 int greatest_common_divisor(int a, int b); +static void apply_keepaspect(struct vo_wayland_state *wl, int *width, int *height); +static void get_shape_device(struct vo_wayland_state *wl, struct vo_wayland_seat *s); static void guess_focus(struct vo_wayland_state *wl); -static void prepare_resize(struct vo_wayland_state *wl, int width, int height); +static void prepare_resize(struct vo_wayland_state *wl); static void remove_feedback(struct vo_wayland_feedback_pool *fback_pool, struct wp_presentation_feedback *fback); static void remove_output(struct vo_wayland_output *out); +static void remove_seat(struct vo_wayland_seat *seat); 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); +static void update_output_scaling(struct vo_wayland_state *wl); +static void update_output_geometry(struct vo_wayland_state *wl, struct mp_rect old_geometry, + struct mp_rect old_output_geometry); /* 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; - - wl->pointer = pointer; - wl->pointer_id = serial; + struct vo_wayland_seat *s = data; + struct vo_wayland_state *wl = s->wl; - set_cursor_visibility(wl, wl->cursor_visible); + s->pointer_enter_serial = serial; + set_cursor_visibility(s, wl->cursor_visible); mp_input_put_key(wl->vo->input_ctx, MP_KEY_MOUSE_ENTER); + + wl->mouse_x = wl_fixed_to_int(sx) * wl->scaling; + wl->mouse_y = wl_fixed_to_int(sy) * wl->scaling; + + if (!wl->toplevel_configured) + mp_input_set_mouse_pos(wl->vo->input_ctx, wl->mouse_x, wl->mouse_y); + wl->toplevel_configured = false; } 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; @@ -242,7 +287,8 @@ 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; @@ -272,44 +318,106 @@ static void pointer_handle_button(void *data, struct wl_pointer *wl_pointer, } if (button) - mp_input_put_key(wl->vo->input_ctx, button | state | wl->mpmod); + mp_input_put_key(wl->vo->input_ctx, button | state | s->mpmod); + enum xdg_toplevel_resize_edge edges; if (!mp_input_test_dragging(wl->vo->input_ctx, wl->mouse_x, wl->mouse_y) && - !wl->locked_size && (button == MP_MBTN_LEFT) && (state == MP_KEY_STATE_DOWN)) + !wl->locked_size && (button == MP_MBTN_LEFT) && (state == MP_KEY_STATE_DOWN) && + !wl->vo_opts->border && check_for_resize(wl, wl->opts->edge_pixels_pointer, &edges)) { - 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); - } - // Explicitly send an UP event after the client finishes a move/resize + xdg_toplevel_resize(wl->xdg_toplevel, s->seat, serial, edges); + // Explicitly send an UP event after the client finishes a resize mp_input_put_key(wl->vo->input_ctx, button | MP_KEY_STATE_UP); + } else if (state == MP_KEY_STATE_DOWN) { + // Save the serial and seat for voctrl-initialized dragging requests. + s->pointer_button_serial = serial; + wl->last_button_seat = s; + } else { + wl->last_button_seat = NULL; } } 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; + switch (axis) { + case WL_POINTER_AXIS_VERTICAL_SCROLL: + s->axis_value_vertical += wl_fixed_to_double(value); + break; + case WL_POINTER_AXIS_HORIZONTAL_SCROLL: + s->axis_value_horizontal += wl_fixed_to_double(value); + break; + } +} + +static void pointer_handle_frame(void *data, struct wl_pointer *wl_pointer) +{ + struct vo_wayland_seat *s = data; + struct vo_wayland_state *wl = s->wl; + double value_vertical, value_horizontal; + if (s->axis_value120_scroll) { + // Prefer axis_value120 if supported and the axis event is from mouse wheel. + value_vertical = s->axis_value120_vertical / 120.0; + value_horizontal = s->axis_value120_horizontal / 120.0; + } else { + // The axis value is specified in logical coordinates, but the exact value emitted + // by one mouse wheel click is unspecified. In practice, most compositors use either + // 10 (GNOME, Weston) or 15 (wlroots, same as libinput) as the value. + // Divide the value by 10 and clamp it between -1 and 1 so that mouse wheel clicks + // work as intended on all compositors while still allowing high resolution trackpads. + value_vertical = MPCLAMP(s->axis_value_vertical / 10.0, -1, 1); + value_horizontal = MPCLAMP(s->axis_value_horizontal / 10.0, -1, 1); + } + + if (value_vertical > 0) + mp_input_put_wheel(wl->vo->input_ctx, MP_WHEEL_DOWN | s->mpmod, +value_vertical); + if (value_vertical < 0) + mp_input_put_wheel(wl->vo->input_ctx, MP_WHEEL_UP | s->mpmod, -value_vertical); + if (value_horizontal > 0) + mp_input_put_wheel(wl->vo->input_ctx, MP_WHEEL_RIGHT | s->mpmod, +value_horizontal); + if (value_horizontal < 0) + mp_input_put_wheel(wl->vo->input_ctx, MP_WHEEL_LEFT | s->mpmod, -value_horizontal); + + s->axis_value120_scroll = false; + s->axis_value_vertical = 0; + s->axis_value_horizontal = 0; + s->axis_value120_vertical = 0; + s->axis_value120_horizontal = 0; +} + +static void pointer_handle_axis_source(void *data, struct wl_pointer *wl_pointer, + uint32_t axis_source) +{ +} + +static void pointer_handle_axis_stop(void *data, struct wl_pointer *wl_pointer, + uint32_t time, uint32_t axis) +{ +} + +static void pointer_handle_axis_discrete(void *data, struct wl_pointer *wl_pointer, + uint32_t axis, int32_t discrete) +{ +} - double val = wl_fixed_to_double(value) < 0 ? -1 : 1; +#ifdef HAVE_WAYLAND_1_21 +static void pointer_handle_axis_value120(void *data, struct wl_pointer *wl_pointer, + uint32_t axis, int32_t value120) +{ + struct vo_wayland_seat *s = data; + s->axis_value120_scroll = true; switch (axis) { case WL_POINTER_AXIS_VERTICAL_SCROLL: - if (value > 0) - mp_input_put_wheel(wl->vo->input_ctx, MP_WHEEL_DOWN | wl->mpmod, +val); - if (value < 0) - mp_input_put_wheel(wl->vo->input_ctx, MP_WHEEL_UP | wl->mpmod, -val); + s->axis_value120_vertical += value120; break; case WL_POINTER_AXIS_HORIZONTAL_SCROLL: - if (value > 0) - mp_input_put_wheel(wl->vo->input_ctx, MP_WHEEL_RIGHT | wl->mpmod, +val); - if (value < 0) - mp_input_put_wheel(wl->vo->input_ctx, MP_WHEEL_LEFT | wl->mpmod, -val); + s->axis_value120_horizontal += value120; break; } } +#endif static const struct wl_pointer_listener pointer_listener = { pointer_handle_enter, @@ -317,40 +425,55 @@ static const struct wl_pointer_listener pointer_listener = { pointer_handle_motion, pointer_handle_button, pointer_handle_axis, + pointer_handle_frame, + pointer_handle_axis_source, + pointer_handle_axis_stop, + pointer_handle_axis_discrete, +#ifdef HAVE_WAYLAND_1_21 + pointer_handle_axis_value120, +#endif }; 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); - } else { - xdg_toplevel_move(wl->xdg_toplevel, wl->seat, serial); - } - } - mp_input_set_mouse_pos(wl->vo->input_ctx, wl->mouse_x, wl->mouse_y); mp_input_put_key(wl->vo->input_ctx, MP_MBTN_LEFT | MP_KEY_STATE_DOWN); + + enum xdg_toplevel_resize_edge edge; + if (!mp_input_test_dragging(wl->vo->input_ctx, wl->mouse_x, wl->mouse_y) && + !wl->locked_size && check_for_resize(wl, wl->opts->edge_pixels_touch, &edge)) + { + xdg_toplevel_resize(wl->xdg_toplevel, s->seat, serial, edge); + // Explicitly send an UP event after the client finishes a resize + mp_input_put_key(wl->vo->input_ctx, MP_MBTN_LEFT | MP_KEY_STATE_UP); + } else { + // Save the serial and seat for voctrl-initialized dragging requests. + s->pointer_button_serial = serial; + wl->last_button_seat = s; + } } 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); + wl->last_button_seat = NULL; } 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; @@ -366,18 +489,31 @@ static void touch_handle_cancel(void *data, struct wl_touch *wl_touch) { } +static void touch_handle_shape(void *data, struct wl_touch *wl_touch, + int32_t id, wl_fixed_t major, wl_fixed_t minor) +{ +} + +static void touch_handle_orientation(void *data, struct wl_touch *wl_touch, + int32_t id, wl_fixed_t orientation) +{ +} + static const struct wl_touch_listener touch_listener = { touch_handle_down, touch_handle_up, touch_handle_motion, touch_handle_frame, touch_handle_cancel, + touch_handle_shape, + touch_handle_orientation, }; 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) { @@ -391,23 +527,25 @@ static void keyboard_handle_keymap(void *data, struct wl_keyboard *wl_keyboard, return; } - wl->xkb_keymap = xkb_keymap_new_from_buffer(wl->xkb_context, map_str, - strnlen(map_str, size), - XKB_KEYMAP_FORMAT_TEXT_V1, 0); + if (!s->xkb_keymap) + s->xkb_keymap = xkb_keymap_new_from_buffer(wl->xkb_context, map_str, + strnlen(map_str, size), + XKB_KEYMAP_FORMAT_TEXT_V1, 0); munmap(map_str, size); close(fd); - if (!wl->xkb_keymap) { + if (!s->xkb_keymap) { MP_ERR(wl, "failed to compile keymap\n"); return; } - wl->xkb_state = xkb_state_new(wl->xkb_keymap); - if (!wl->xkb_state) { + if (!s->xkb_state) + s->xkb_state = xkb_state_new(s->xkb_keymap); + if (!s->xkb_state) { MP_ERR(wl, "failed to create XKB state\n"); - xkb_keymap_unref(wl->xkb_keymap); - wl->xkb_keymap = NULL; + xkb_keymap_unref(s->xkb_keymap); + s->xkb_keymap = NULL; return; } } @@ -416,19 +554,21 @@ 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; - wl->has_keyboard_input = true; + struct vo_wayland_seat *s = data; + struct vo_wayland_state *wl = s->wl; + s->has_keyboard_input = true; guess_focus(wl); } 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; - wl->has_keyboard_input = false; - wl->keyboard_code = 0; - wl->mpkey = 0; - wl->mpmod = 0; + struct vo_wayland_seat *s = data; + struct vo_wayland_state *wl = s->wl; + s->has_keyboard_input = false; + s->keyboard_code = 0; + s->mpkey = 0; + s->mpmod = 0; mp_input_put_key(wl->vo->input_ctx, MP_INPUT_RELEASE_ALL); guess_focus(wl); } @@ -437,30 +577,37 @@ 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); + s->keyboard_code = key + 8; + xkb_keysym_t sym = xkb_state_key_get_one_sym(s->xkb_state, s->keyboard_code); int mpkey = lookupkey(sym); state = state == WL_KEYBOARD_KEY_STATE_PRESSED ? MP_KEY_STATE_DOWN : MP_KEY_STATE_UP; if (mpkey) { - mp_input_put_key(wl->vo->input_ctx, mpkey | state | wl->mpmod); + mp_input_put_key(wl->vo->input_ctx, mpkey | state | s->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 | s->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 + // key to not activate it again by accident. + if (state == MP_KEY_STATE_UP) { + s->mpkey = 0; + mp_input_put_key(wl->vo->input_ctx, MP_INPUT_RELEASE_ALL); + } return; } } if (state == MP_KEY_STATE_DOWN) - wl->mpkey = mpkey; + s->mpkey = mpkey; if (mpkey && state == MP_KEY_STATE_UP) - wl->mpkey = 0; + s->mpkey = 0; } static void keyboard_handle_modifiers(void *data, struct wl_keyboard *wl_keyboard, @@ -468,21 +615,23 @@ 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, + if (s->xkb_state) { + xkb_state_update_mask(s->xkb_state, mods_depressed, mods_latched, mods_locked, 0, 0, group); - wl->mpmod = get_mods(wl); - if (wl->mpkey) - mp_input_put_key(wl->vo->input_ctx, wl->mpkey | MP_KEY_STATE_DOWN | wl->mpmod); + s->mpmod = get_mods(s); + if (s->mpkey) + mp_input_put_key(wl->vo->input_ctx, s->mpkey | MP_KEY_STATE_DOWN | s->mpmod); } } 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); } @@ -499,43 +648,50 @@ 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; } } +static void seat_handle_name(void *data, struct wl_seat *seat, + const char *name) +{ +} + static const struct wl_seat_listener seat_listener = { seat_handle_caps, + seat_handle_name, }; 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; @@ -552,7 +708,8 @@ 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; @@ -560,8 +717,14 @@ static void data_offer_action(void *data, struct wl_data_offer *wl_data_offer, u wl->dnd_action = dnd_action & WL_DATA_DEVICE_MANAGER_DND_ACTION_COPY ? DND_REPLACE : DND_APPEND; } - MP_VERBOSE(wl, "DND action is %s\n", - wl->dnd_action == DND_REPLACE ? "DND_REPLACE" : "DND_APPEND"); + + static const char * const dnd_action_names[] = { + [DND_REPLACE] = "DND_REPLACE", + [DND_APPEND] = "DND_APPEND", + [DND_INSERT_NEXT] = "DND_INSERT_NEXT", + }; + + MP_VERBOSE(wl, "DND action is %s\n", dnd_action_names[wl->dnd_action]); } } @@ -574,12 +737,13 @@ 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, @@ -587,7 +751,8 @@ 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; @@ -605,7 +770,8 @@ 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) @@ -625,13 +791,15 @@ 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]; @@ -652,7 +820,8 @@ 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); @@ -723,10 +892,8 @@ static void output_handle_done(void *data, struct wl_output *wl_output) * geometry and scaling should be recalculated. */ if (wl->current_output && wl->current_output->output == wl_output) { set_surface_scaling(wl); - spawn_cursor(wl); set_geometry(wl, false); - prepare_resize(wl, 0, 0); - wl->pending_vo_events |= VO_EVENT_DPI; + prepare_resize(wl); } wl->pending_vo_events |= VO_EVENT_WIN_STATE; @@ -775,36 +942,23 @@ static void surface_handle_enter(void *data, struct wl_surface *wl_surface, struct mp_rect old_geometry = wl->geometry; wl->current_output = NULL; + int outputs = 0; struct vo_wayland_output *o; wl_list_for_each(o, &wl->output_list, link) { if (o->output == output) { wl->current_output = o; - break; + wl->current_output->has_surface = true; } + if (o->has_surface) + ++outputs; } - wl->current_output->has_surface = true; - bool force_resize = false; - - if (!wl->fractional_scale_manager && wl_surface_get_version(wl_surface) < 6 && - wl->scaling != wl->current_output->scale) - { - set_surface_scaling(wl); - spawn_cursor(wl); - force_resize = true; - wl->pending_vo_events |= VO_EVENT_DPI; - } - - if (!mp_rect_equals(&old_output_geometry, &wl->current_output->geometry)) { - set_geometry(wl, false); - force_resize = true; - } - - if (!mp_rect_equals(&old_geometry, &wl->geometry) || force_resize) - prepare_resize(wl, 0, 0); + if (outputs == 1) + update_output_geometry(wl, old_geometry, old_output_geometry); MP_VERBOSE(wl, "Surface entered output %s %s (0x%x), scale = %f, refresh rate = %f Hz\n", - o->make, o->model, o->id, wl->scaling, o->refresh_rate); + wl->current_output->make, wl->current_output->model, + wl->current_output->id, wl->scaling, wl->current_output->refresh_rate); wl->pending_vo_events |= VO_EVENT_WIN_STATE; } @@ -813,15 +967,27 @@ static void surface_handle_leave(void *data, struct wl_surface *wl_surface, struct wl_output *output) { struct vo_wayland_state *wl = data; + if (!wl->current_output) + return; + struct mp_rect old_output_geometry = wl->current_output->geometry; + struct mp_rect old_geometry = wl->geometry; + + int outputs = 0; struct vo_wayland_output *o; wl_list_for_each(o, &wl->output_list, link) { - if (o->output == output) { + if (o->output == output) o->has_surface = false; - wl->pending_vo_events |= VO_EVENT_WIN_STATE; - return; - } + if (o->has_surface) + ++outputs; + if (o->output != output && o->has_surface) + wl->current_output = o; } + + if (outputs == 1) + update_output_geometry(wl, old_geometry, old_output_geometry); + + wl->pending_vo_events |= VO_EVENT_WIN_STATE; } #ifdef HAVE_WAYLAND_1_22 @@ -830,21 +996,20 @@ static void surface_handle_preferred_buffer_scale(void *data, int32_t scale) { struct vo_wayland_state *wl = data; - double old_scale = wl->scaling; - if (wl->fractional_scale_manager) + if (wl->fractional_scale_manager || wl->scaling == scale) return; - // dmabuf_wayland is always wl->scaling = 1 - wl->scaling = !wl->using_dmabuf_wayland ? scale : 1; + wl->pending_scaling = scale; + wl->scale_configured = true; MP_VERBOSE(wl, "Obtained preferred scale, %f, from the compositor.\n", wl->scaling); wl->pending_vo_events |= VO_EVENT_DPI; - if (wl->current_output) { - rescale_geometry(wl, old_scale); - set_geometry(wl, false); - prepare_resize(wl, 0, 0); - } + wl->need_rescale = true; + + // Update scaling now. + if (single_output_spanned(wl)) + update_output_scaling(wl); } static void surface_handle_preferred_buffer_transform(void *data, @@ -889,12 +1054,12 @@ static void handle_toplevel_config(void *data, struct xdg_toplevel *toplevel, struct mp_vo_opts *vo_opts = wl->vo_opts; struct mp_rect old_geometry = wl->geometry; - int old_toplevel_width = wl->toplevel_width; - int old_toplevel_height = wl->toplevel_height; - wl->toplevel_width = width; - wl->toplevel_height = height; + if (width < 0 || height < 0) { + MP_WARN(wl, "Compositor sent negative width/height values. Treating them as zero.\n"); + width = height = 0; + } - if (!wl->configured) { + if (!wl->geometry_configured) { /* Save initial window size if the compositor gives us a hint here. */ bool autofit_or_geometry = vo_opts->geometry.wh_valid || vo_opts->autofit.wh_valid || vo_opts->autofit_larger.wh_valid || vo_opts->autofit_smaller.wh_valid; @@ -949,20 +1114,24 @@ static void handle_toplevel_config(void *data, struct xdg_toplevel *toplevel, wl->hidden = is_suspended; if (vo_opts->fullscreen != is_fullscreen) { - wl->state_change = true; + wl->state_change = wl->reconfigured; vo_opts->fullscreen = is_fullscreen; m_config_cache_write_opt(wl->vo_opts_cache, &vo_opts->fullscreen); } if (vo_opts->window_maximized != is_maximized) { - wl->state_change = true; + wl->state_change = wl->reconfigured; vo_opts->window_maximized = is_maximized; m_config_cache_write_opt(wl->vo_opts_cache, &vo_opts->window_maximized); } + if (!is_tiled && wl->tiled) + wl->state_change = wl->reconfigured; + wl->tiled = is_tiled; wl->locked_size = is_fullscreen || is_maximized || is_tiled; + wl->reconfigured = false; if (wl->requested_decoration) request_decoration_mode(wl, wl->requested_decoration); @@ -993,26 +1162,17 @@ static void handle_toplevel_config(void *data, struct xdg_toplevel *toplevel, goto resize; } - if (old_toplevel_width == wl->toplevel_width && - old_toplevel_height == wl->toplevel_height) - return; - if (!wl->locked_size) { - if (vo_opts->keepaspect) { - double scale_factor = (double)width / wl->reduced_width; - width = ceil(wl->reduced_width * scale_factor); - if (vo_opts->keepaspect_window) - height = ceil(wl->reduced_height * scale_factor); - } + apply_keepaspect(wl, &width, &height); wl->window_size.x0 = 0; wl->window_size.y0 = 0; - wl->window_size.x1 = round(width * wl->scaling); - wl->window_size.y1 = round(height * wl->scaling); + wl->window_size.x1 = lround(width * wl->scaling); + wl->window_size.y1 = lround(height * wl->scaling); } wl->geometry.x0 = 0; wl->geometry.y0 = 0; - wl->geometry.x1 = round(width * wl->scaling); - wl->geometry.y1 = round(height * wl->scaling); + wl->geometry.x1 = lround(width * wl->scaling); + wl->geometry.y1 = lround(height * wl->scaling); if (mp_rect_equals(&old_geometry, &wl->geometry)) return; @@ -1022,7 +1182,7 @@ resize: mp_rect_w(old_geometry), mp_rect_h(old_geometry), mp_rect_w(wl->geometry), mp_rect_h(wl->geometry)); - prepare_resize(wl, width, height); + prepare_resize(wl); wl->toplevel_configured = true; } @@ -1062,18 +1222,19 @@ static void preferred_scale(void *data, uint32_t scale) { struct vo_wayland_state *wl = data; - double old_scale = wl->scaling; + double new_scale = (double)scale / 120; + if (wl->scaling == new_scale) + return; - // dmabuf_wayland is always wl->scaling = 1 - wl->scaling = !wl->using_dmabuf_wayland ? (double)scale / 120 : 1; + wl->pending_scaling = new_scale; + wl->scale_configured = true; MP_VERBOSE(wl, "Obtained preferred scale, %f, from the compositor.\n", - wl->scaling); - wl->pending_vo_events |= VO_EVENT_DPI; - if (wl->current_output) { - rescale_geometry(wl, old_scale); - set_geometry(wl, false); - prepare_resize(wl, 0, 0); - } + wl->pending_scaling); + wl->need_rescale = true; + + // Update scaling now. + if (single_output_spanned(wl)) + update_output_scaling(wl); } static const struct wp_fractional_scale_v1_listener fractional_scale_listener = { @@ -1296,9 +1457,8 @@ static void registry_handle_add(void *data, struct wl_registry *reg, uint32_t id wl_surface_add_listener(wl->surface, &surface_listener, wl); } - if (!strcmp(interface, wl_subcompositor_interface.name) && (ver >= 1) && found++) { + if (!strcmp(interface, wl_subcompositor_interface.name) && (ver >= 1) && found++) wl->subcompositor = wl_registry_bind(reg, id, &wl_subcompositor_interface, 1); - } if (!strcmp (interface, zwp_linux_dmabuf_v1_interface.name) && (ver >= 4) && found++) { wl->dmabuf = wl_registry_bind(reg, id, &zwp_linux_dmabuf_v1_interface, 4); @@ -1306,13 +1466,11 @@ static void registry_handle_add(void *data, struct wl_registry *reg, uint32_t id zwp_linux_dmabuf_feedback_v1_add_listener(wl->dmabuf_feedback, &dmabuf_feedback_listener, wl); } - if (!strcmp (interface, wp_viewporter_interface.name) && (ver >= 1) && found++) { - wl->viewporter = wl_registry_bind (reg, id, &wp_viewporter_interface, 1); - } + if (!strcmp (interface, wp_viewporter_interface.name) && (ver >= 1) && found++) + wl->viewporter = wl_registry_bind (reg, id, &wp_viewporter_interface, 1); - if (!strcmp(interface, wl_data_device_manager_interface.name) && (ver >= 3) && found++) { + if (!strcmp(interface, wl_data_device_manager_interface.name) && (ver >= 3) && found++) wl->dnd_devman = wl_registry_bind(reg, id, &wl_data_device_manager_interface, 3); - } if (!strcmp(interface, wl_output_interface.name) && (ver >= 2) && found++) { struct vo_wayland_output *output = talloc_zero(wl, struct vo_wayland_output); @@ -1329,34 +1487,41 @@ static void registry_handle_add(void *data, struct wl_registry *reg, uint32_t id } if (!strcmp(interface, wl_seat_interface.name) && found++) { - wl->seat = wl_registry_bind(reg, id, &wl_seat_interface, 1); - wl_seat_add_listener(wl->seat, &seat_listener, wl); + if (ver < 5) + MP_WARN(wl, "Scrolling won't work because the compositor doesn't " + "support version 5 of wl_seat protocol!\n"); +#ifdef HAVE_WAYLAND_1_21 + ver = MPMIN(ver, 8); /* Cap at 8 in case new events are added later. */ +#else + ver = MPMIN(ver, 7); +#endif + 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); + wl_list_insert(&wl->seat_list, &seat->link); } - if (!strcmp(interface, wl_shm_interface.name) && found++) { + if (!strcmp(interface, wl_shm_interface.name) && found++) wl->shm = wl_registry_bind(reg, id, &wl_shm_interface, 1); - } #if HAVE_WAYLAND_PROTOCOLS_1_27 - if (!strcmp(interface, wp_content_type_manager_v1_interface.name) && found++) { + if (!strcmp(interface, wp_content_type_manager_v1_interface.name) && found++) wl->content_type_manager = wl_registry_bind(reg, id, &wp_content_type_manager_v1_interface, 1); - } - if (!strcmp(interface, wp_single_pixel_buffer_manager_v1_interface.name) && found++) { + if (!strcmp(interface, wp_single_pixel_buffer_manager_v1_interface.name) && found++) wl->single_pixel_manager = wl_registry_bind(reg, id, &wp_single_pixel_buffer_manager_v1_interface, 1); - } #endif #if HAVE_WAYLAND_PROTOCOLS_1_31 - if (!strcmp(interface, wp_fractional_scale_manager_v1_interface.name) && found++) { + if (!strcmp(interface, wp_fractional_scale_manager_v1_interface.name) && found++) wl->fractional_scale_manager = wl_registry_bind(reg, id, &wp_fractional_scale_manager_v1_interface, 1); - } #endif #if HAVE_WAYLAND_PROTOCOLS_1_32 - if (!strcmp(interface, wp_cursor_shape_manager_v1_interface.name) && found++) { + if (!strcmp(interface, wp_cursor_shape_manager_v1_interface.name) && found++) wl->cursor_shape_manager = wl_registry_bind(reg, id, &wp_cursor_shape_manager_v1_interface, 1); - } #endif if (!strcmp(interface, wp_presentation_interface.name) && found++) { @@ -1370,13 +1535,11 @@ static void registry_handle_add(void *data, struct wl_registry *reg, uint32_t id xdg_wm_base_add_listener(wl->wm_base, &xdg_wm_base_listener, wl); } - if (!strcmp(interface, zxdg_decoration_manager_v1_interface.name) && found++) { + if (!strcmp(interface, zxdg_decoration_manager_v1_interface.name) && found++) wl->xdg_decoration_manager = wl_registry_bind(reg, id, &zxdg_decoration_manager_v1_interface, 1); - } - if (!strcmp(interface, zwp_idle_inhibit_manager_v1_interface.name) && found++) { + if (!strcmp(interface, zwp_idle_inhibit_manager_v1_interface.name) && found++) wl->idle_inhibit_manager = wl_registry_bind(reg, id, &zwp_idle_inhibit_manager_v1_interface, 1); - } if (found > 1) MP_VERBOSE(wl, "Registered for protocol %s\n", interface); @@ -1385,13 +1548,21 @@ static void registry_handle_add(void *data, struct wl_registry *reg, uint32_t id static void registry_handle_remove(void *data, struct wl_registry *reg, uint32_t id) { struct vo_wayland_state *wl = data; - 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) { if (output->id == id) { remove_output(output); return; } } + + struct vo_wayland_seat *seat, *seat_tmp; + wl_list_for_each_safe(seat, seat_tmp, &wl->seat_list, link) { + if (seat->id == id) { + remove_seat(seat); + return; + } + } } static const struct wl_registry_listener registry_listener = { @@ -1400,6 +1571,26 @@ static const struct wl_registry_listener registry_listener = { }; /* Static functions */ +static void apply_keepaspect(struct vo_wayland_state *wl, int *width, int *height) +{ + if (!wl->vo_opts->keepaspect) + return; + + double scale_factor = (double)*width / wl->reduced_width; + *width = ceil(wl->reduced_width * scale_factor); + if (wl->vo_opts->keepaspect_window) + *height = ceil(wl->reduced_height * scale_factor); +} + +static void free_dnd_data(struct vo_wayland_state *wl) +{ + // caller should close wl->dnd_fd if appropriate + + wl->dnd_action = -1; + TA_FREEP(&wl->dnd_mime_type); + wl->dnd_mime_score = 0; +} + static void check_dnd_fd(struct vo_wayland_state *wl) { if (wl->dnd_fd == -1) @@ -1410,40 +1601,44 @@ static void check_dnd_fd(struct vo_wayland_state *wl) return; if (fdp.revents & POLLIN) { - ptrdiff_t offset = 0; - size_t data_read = 0; - const size_t chunk_size = 1; - uint8_t *buffer = ta_zalloc_size(wl, chunk_size); - if (!buffer) - goto end; - - while ((data_read = read(wl->dnd_fd, buffer + offset, chunk_size)) > 0) { - offset += data_read; - buffer = ta_realloc_size(wl, buffer, offset + chunk_size); - memset(buffer + offset, 0, chunk_size); - if (!buffer) - goto end; + ssize_t data_read = 0; + const size_t chunk_size = 256; + bstr file_list = { + .start = talloc_zero_size(NULL, chunk_size), + }; + + while (1) { + data_read = read(wl->dnd_fd, file_list.start + file_list.len, chunk_size); + if (data_read == -1 && errno == EINTR) + continue; + else if (data_read <= 0) + break; + file_list.len += data_read; + file_list.start = talloc_realloc_size(NULL, file_list.start, file_list.len + chunk_size); + memset(file_list.start + file_list.len, 0, chunk_size); } - MP_VERBOSE(wl, "Read %td bytes from the DND fd\n", offset); + if (data_read == -1) { + MP_VERBOSE(wl, "DND aborted (read error)\n"); + } else { + MP_VERBOSE(wl, "Read %zu bytes from the DND fd\n", file_list.len); - struct bstr file_list = bstr0(buffer); - mp_event_drop_mime_data(wl->vo->input_ctx, wl->dnd_mime_type, - file_list, wl->dnd_action); - talloc_free(buffer); -end: - if (wl->dnd_mime_type) - talloc_free(wl->dnd_mime_type); + if (wl->dnd_offer) + wl_data_offer_finish(wl->dnd_offer); - if (wl->dnd_action >= 0 && wl->dnd_offer) - wl_data_offer_finish(wl->dnd_offer); + assert(wl->dnd_action >= 0); + mp_event_drop_mime_data(wl->vo->input_ctx, wl->dnd_mime_type, + file_list, wl->dnd_action); + } - wl->dnd_action = -1; - wl->dnd_mime_type = NULL; - wl->dnd_mime_score = 0; + talloc_free(file_list.start); + free_dnd_data(wl); } if (fdp.revents & (POLLIN | POLLERR | POLLHUP)) { + if (wl->dnd_action >= 0) + MP_VERBOSE(wl, "DND aborted (hang up or error)\n"); + free_dnd_data(wl); close(wl->dnd_fd); wl->dnd_fd = -1; } @@ -1499,13 +1694,12 @@ static bool create_input(struct vo_wayland_state *wl) static int create_viewports(struct vo_wayland_state *wl) { - if (wl->viewporter) { - wl->viewport = wp_viewporter_get_viewport(wl->viewporter, wl->surface); - wl->osd_viewport = wp_viewporter_get_viewport(wl->viewporter, wl->osd_surface); - wl->video_viewport = wp_viewporter_get_viewport(wl->viewporter, wl->video_surface); - } + wl->viewport = wp_viewporter_get_viewport(wl->viewporter, wl->surface); + wl->cursor_viewport = wp_viewporter_get_viewport(wl->viewporter, wl->cursor_surface); + wl->osd_viewport = wp_viewporter_get_viewport(wl->viewporter, wl->osd_surface); + wl->video_viewport = wp_viewporter_get_viewport(wl->viewporter, wl->video_surface); - if (wl->viewporter && (!wl->viewport || !wl->osd_viewport || !wl->video_viewport)) { + if (!wl->viewport || !wl->osd_viewport || !wl->video_viewport) { MP_ERR(wl, "failed to create viewport interfaces!\n"); return 1; } @@ -1544,8 +1738,6 @@ static void add_feedback(struct vo_wayland_feedback_pool *fback_pool, static void do_minimize(struct vo_wayland_state *wl) { - if (!wl->xdg_toplevel) - return; if (wl->vo_opts->window_minimized) xdg_toplevel_set_minimized(wl->xdg_toplevel); } @@ -1566,7 +1758,7 @@ static char **get_displays_spanned(struct vo_wayland_state *wl) return names; } -static int get_mods(struct vo_wayland_state *wl) +static int get_mods(struct vo_wayland_seat *s) { static char* const mod_names[] = { XKB_MOD_NAME_SHIFT, @@ -1585,21 +1777,21 @@ static int get_mods(struct vo_wayland_state *wl) int modifiers = 0; for (int n = 0; n < MP_ARRAY_SIZE(mods); n++) { - xkb_mod_index_t index = xkb_keymap_mod_get_index(wl->xkb_keymap, mod_names[n]); - if (!xkb_state_mod_index_is_consumed(wl->xkb_state, wl->keyboard_code, index) - && xkb_state_mod_index_is_active(wl->xkb_state, index, - XKB_STATE_MODS_DEPRESSED)) + xkb_mod_index_t index = xkb_keymap_mod_get_index(s->xkb_keymap, mod_names[n]); + if (index != XKB_MOD_INVALID + && xkb_state_mod_index_is_active(s->xkb_state, index, + XKB_STATE_MODS_EFFECTIVE)) modifiers |= mods[n]; } 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); + if (!s->cursor_shape_device && wl->cursor_shape_manager) { + s->cursor_shape_device = wp_cursor_shape_manager_v1_get_pointer(wl->cursor_shape_manager, + s->pointer); } #endif } @@ -1616,8 +1808,17 @@ static void guess_focus(struct vo_wayland_state *wl) { // We can't actually know if the window is focused or not in wayland, // so just guess it with some common sense. Obviously won't work if - // the user has no keyboard. - if ((!wl->focused && wl->activated && wl->has_keyboard_input) || + // the user has no keyboard. We flag has_keyboard_input if + // at least one seat has it. + bool has_keyboard_input = false; + struct vo_wayland_seat *seat; + wl_list_for_each(seat, &wl->seat_list, link) { + if (seat->has_keyboard_input) { + has_keyboard_input = true; + } + } + + if ((!wl->focused && wl->activated && has_keyboard_input) || (wl->focused && !wl->activated)) { wl->focused = !wl->focused; @@ -1672,12 +1873,10 @@ static int lookupkey(int key) return mpkey; } -static void prepare_resize(struct vo_wayland_state *wl, int width, int height) +static void prepare_resize(struct vo_wayland_state *wl) { - if (!width) - width = mp_rect_w(wl->geometry) / wl->scaling; - if (!height) - height = mp_rect_h(wl->geometry) / wl->scaling; + int32_t width = mp_rect_w(wl->geometry) / wl->scaling; + int32_t height = mp_rect_h(wl->geometry) / wl->scaling; xdg_surface_set_window_geometry(wl->xdg_surface, 0, 0, width, height); wl->pending_vo_events |= VO_EVENT_RESIZE; } @@ -1690,6 +1889,9 @@ 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) { + if (!wl->vo_opts->hidpi_window_scale && !wl->locked_size) + return; + double factor = old_scale / wl->scaling; wl->window_size.x1 /= factor; wl->window_size.y1 /= factor; @@ -1734,6 +1936,37 @@ 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 == seat->wl->last_button_seat) + seat->wl->last_button_seat = NULL; + 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); +#if HAVE_WAYLAND_PROTOCOLS_1_32 + if (seat->cursor_shape_device) + wp_cursor_shape_device_v1_destroy(seat->cursor_shape_device); +#endif + if (seat->xkb_keymap) + xkb_keymap_unref(seat->xkb_keymap); + if (seat->xkb_state) + xkb_state_unref(seat->xkb_state); + + wl_seat_destroy(seat->seat); + talloc_free(seat); + return; +} + static void set_content_type(struct vo_wayland_state *wl) { if (!wl->content_type_manager) @@ -1748,20 +1981,23 @@ static void set_content_type(struct vo_wayland_state *wl) #endif } -static void set_cursor_shape(struct vo_wayland_state *wl) +static void set_cursor_shape(struct vo_wayland_seat *s) { #if HAVE_WAYLAND_PROTOCOLS_1_32 - wp_cursor_shape_device_v1_set_shape(wl->cursor_shape_device, wl->pointer_id, + wp_cursor_shape_device_v1_set_shape(s->cursor_shape_device, s->pointer_enter_serial, WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_DEFAULT); #endif } -static int set_cursor_visibility(struct vo_wayland_state *wl, bool on) +static int set_cursor_visibility(struct vo_wayland_seat *s, bool on) { + if (!s) + return VO_FALSE; + struct vo_wayland_state *wl = s->wl; wl->cursor_visible = on; if (on) { - if (wl->cursor_shape_device) { - set_cursor_shape(wl); + if (s->cursor_shape_device) { + set_cursor_shape(s); } else { if (spawn_cursor(wl)) return VO_FALSE; @@ -1770,19 +2006,41 @@ static int set_cursor_visibility(struct vo_wayland_state *wl, bool on) if (!buffer) return VO_FALSE; int scale = MPMAX(wl->scaling, 1); - wl_pointer_set_cursor(wl->pointer, wl->pointer_id, wl->cursor_surface, + wl_pointer_set_cursor(s->pointer, s->pointer_enter_serial, wl->cursor_surface, img->hotspot_x / scale, img->hotspot_y / scale); - wl_surface_set_buffer_scale(wl->cursor_surface, scale); + wp_viewport_set_destination(wl->cursor_viewport, lround(img->width / scale), + lround(img->height / scale)); wl_surface_attach(wl->cursor_surface, buffer, 0, 0); wl_surface_damage_buffer(wl->cursor_surface, 0, 0, img->width, img->height); } wl_surface_commit(wl->cursor_surface); } else { - wl_pointer_set_cursor(wl->pointer, wl->pointer_id, NULL, 0, 0); + wl_pointer_set_cursor(s->pointer, s->pointer_enter_serial, NULL, 0, 0); } return VO_TRUE; } +static int set_cursor_visibility_all_seats(struct vo_wayland_state *wl, bool on) +{ + bool unavailable = true; + bool failed = false; + struct vo_wayland_seat *seat; + wl_list_for_each(seat, &wl->seat_list, link) { + if (seat->pointer) { + unavailable = false; + if (set_cursor_visibility(seat, on) == VO_FALSE) + failed = true; + } + } + + if (unavailable) + return VO_NOTAVAIL; + if (failed) + return VO_FALSE; + + return VO_TRUE; +} + static void set_geometry(struct vo_wayland_state *wl, bool resize) { struct vo *vo = wl->vo; @@ -1805,7 +2063,7 @@ static void set_geometry(struct vo_wayland_state *wl, bool resize) if (resize) { if (!wl->locked_size) wl->geometry = wl->window_size; - prepare_resize(wl, 0, 0); + prepare_resize(wl); } } @@ -1840,15 +2098,16 @@ static int set_screensaver_inhibitor(struct vo_wayland_state *wl, int state) static void set_surface_scaling(struct vo_wayland_state *wl) { - if (wl->fractional_scale_manager) + if (wl->scale_configured && (wl->fractional_scale_manager || + wl_surface_get_version(wl->surface) >= 6)) + { return; + } - // dmabuf_wayland is always wl->scaling = 1 double old_scale = wl->scaling; - wl->scaling = !wl->using_dmabuf_wayland ? wl->current_output->scale : 1; - + wl->scaling = wl->current_output->scale; rescale_geometry(wl, old_scale); - wl_surface_set_buffer_scale(wl->surface, wl->scaling); + wl->pending_vo_events |= VO_EVENT_DPI; } static void set_window_bounds(struct vo_wayland_state *wl) @@ -1862,22 +2121,34 @@ static void set_window_bounds(struct vo_wayland_state *wl) return; } + apply_keepaspect(wl, &wl->bounded_width, &wl->bounded_height); + if (wl->bounded_width && wl->bounded_width < wl->window_size.x1) wl->window_size.x1 = wl->bounded_width; if (wl->bounded_height && wl->bounded_height < wl->window_size.y1) wl->window_size.y1 = wl->bounded_height; } +static bool single_output_spanned(struct vo_wayland_state *wl) +{ + int outputs = 0; + struct vo_wayland_output *output; + wl_list_for_each(output, &wl->output_list, link) { + if (output->has_surface) + ++outputs; + if (outputs > 1) + return false; + } + return wl->current_output && outputs == 1; +} + static int spawn_cursor(struct vo_wayland_state *wl) { - /* Don't use this if we have cursor-shape. */ - if (wl->cursor_shape_device) - return 0; - /* Reuse if size is identical */ - if (!wl->pointer || wl->allocated_cursor_scale == wl->scaling) + if (wl->allocated_cursor_scale == wl->scaling) { return 0; - else if (wl->cursor_theme) + } else if (wl->cursor_theme) { wl_cursor_theme_destroy(wl->cursor_theme); + } const char *xcursor_theme = getenv("XCURSOR_THEME"); const char *size_str = getenv("XCURSOR_SIZE"); @@ -1896,9 +2167,12 @@ static int spawn_cursor(struct vo_wayland_state *wl) return 1; } - wl->default_cursor = wl_cursor_theme_get_cursor(wl->cursor_theme, "left_ptr"); + wl->default_cursor = wl_cursor_theme_get_cursor(wl->cursor_theme, "default"); + if (!wl->default_cursor) + wl->default_cursor = wl_cursor_theme_get_cursor(wl->cursor_theme, "left_ptr"); + if (!wl->default_cursor) { - MP_ERR(wl, "Unable to load cursor theme!\n"); + MP_ERR(wl, "Unable to get default and left_ptr XCursor from theme!\n"); return 1; } @@ -1909,9 +2183,6 @@ static int spawn_cursor(struct vo_wayland_state *wl) static void toggle_fullscreen(struct vo_wayland_state *wl) { - if (!wl->xdg_toplevel) - return; - wl->state_change = true; bool specific_screen = wl->vo_opts->fsscreen_id >= 0 || wl->vo_opts->fsscreen_name; if (wl->vo_opts->fullscreen && !specific_screen) { xdg_toplevel_set_fullscreen(wl->xdg_toplevel, NULL); @@ -1919,33 +2190,66 @@ static void toggle_fullscreen(struct vo_wayland_state *wl) struct vo_wayland_output *output = find_output(wl); xdg_toplevel_set_fullscreen(wl->xdg_toplevel, output->output); } else { + wl->state_change = wl->reconfigured; xdg_toplevel_unset_fullscreen(wl->xdg_toplevel); } } static void toggle_maximized(struct vo_wayland_state *wl) { - if (!wl->xdg_toplevel) - return; - wl->state_change = true; if (wl->vo_opts->window_maximized) { xdg_toplevel_set_maximized(wl->xdg_toplevel); } else { + wl->state_change = wl->reconfigured; xdg_toplevel_unset_maximized(wl->xdg_toplevel); } } static void update_app_id(struct vo_wayland_state *wl) { - if (!wl->xdg_toplevel) - return; xdg_toplevel_set_app_id(wl->xdg_toplevel, wl->vo_opts->appid); } +static void update_output_scaling(struct vo_wayland_state *wl) +{ + double old_scale = wl->scaling; + wl->scaling = wl->pending_scaling; + rescale_geometry(wl, old_scale); + set_geometry(wl, false); + prepare_resize(wl); + wl->need_rescale = false; + wl->pending_vo_events |= VO_EVENT_DPI; +} + +static void update_output_geometry(struct vo_wayland_state *wl, struct mp_rect old_geometry, + struct mp_rect old_output_geometry) +{ + if (wl->need_rescale) { + update_output_scaling(wl); + return; + } + + bool force_resize = false; + bool use_output_scale = wl_surface_get_version(wl->surface) < 6 && + !wl->fractional_scale_manager && + wl->scaling != wl->current_output->scale; + + if (use_output_scale) { + set_surface_scaling(wl); + force_resize = true; + } + + if (!mp_rect_equals(&old_output_geometry, &wl->current_output->geometry)) { + set_geometry(wl, false); + force_resize = true; + } + + if (!mp_rect_equals(&old_geometry, &wl->geometry) || force_resize) + prepare_resize(wl); +} + static int update_window_title(struct vo_wayland_state *wl, const char *title) { - if (!wl->xdg_toplevel) - return VO_NOTAVAIL; /* The xdg-shell protocol requires that the title is UTF-8. */ void *tmp = talloc_new(NULL); struct bstr b_title = bstr_sanitize_utf8_latin1(tmp, bstr0(title)); @@ -1954,12 +2258,6 @@ 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) @@ -1994,6 +2292,18 @@ static void wayland_dispatch_events(struct vo_wayland_state *wl, int nfds, int64 wl_display_dispatch_pending(wl->display); } +static void begin_dragging(struct vo_wayland_state *wl) +{ + struct vo_wayland_seat *s = wl->last_button_seat; + if (!mp_input_test_dragging(wl->vo->input_ctx, wl->mouse_x, wl->mouse_y) && + !wl->locked_size && s) + { + xdg_toplevel_move(wl->xdg_toplevel, s->seat, s->pointer_button_serial); + wl->last_button_seat = NULL; + mp_input_put_key(wl->vo->input_ctx, MP_INPUT_RELEASE_ALL); + } +} + /* Non-static */ int vo_wayland_allocate_memfd(struct vo *vo, size_t size) { @@ -2076,8 +2386,6 @@ int vo_wayland_control(struct vo *vo, int *events, int request, void *arg) set_input_region(wl, opts->cursor_passthrough); if (opt == &opts->fullscreen) toggle_fullscreen(wl); - if (opt == &opts->hidpi_window_scale) - set_geometry(wl, true); if (opt == &opts->window_maximized) toggle_maximized(wl); if (opt == &opts->window_minimized) @@ -2085,6 +2393,7 @@ int vo_wayland_control(struct vo *vo, int *events, int request, void *arg) if (opt == &opts->geometry || opt == &opts->autofit || opt == &opts->autofit_smaller || opt == &opts->autofit_larger) { + wl->state_change = true; set_geometry(wl, true); } } @@ -2123,6 +2432,7 @@ int vo_wayland_control(struct vo *vo, int *events, int request, void *arg) wl->window_size.x1 = s[0]; wl->window_size.y1 = s[1]; if (!wl->vo_opts->fullscreen && !wl->tiled) { + wl->state_change = true; if (wl->vo_opts->window_maximized) { xdg_toplevel_unset_maximized(wl->xdg_toplevel); wl_display_dispatch_pending(wl->display); @@ -2131,7 +2441,7 @@ int vo_wayland_control(struct vo *vo, int *events, int request, void *arg) return VO_TRUE; } wl->geometry = wl->window_size; - prepare_resize(wl, 0, 0); + prepare_resize(wl); } return VO_TRUE; } @@ -2166,12 +2476,13 @@ int vo_wayland_control(struct vo *vo, int *events, int request, void *arg) *(double *)arg = wl->scaling; return VO_TRUE; } + case VOCTRL_BEGIN_DRAGGING: + begin_dragging(wl); + return VO_TRUE; case VOCTRL_UPDATE_WINDOW_TITLE: return update_window_title(wl, (const char *)arg); case VOCTRL_SET_CURSOR_VISIBILITY: - if (!wl->pointer) - return VO_NOTAVAIL; - return set_cursor_visibility(wl, *(bool *)arg); + return set_cursor_visibility_all_seats(wl, *(bool *)arg); case VOCTRL_KILL_SCREENSAVER: return set_screensaver_inhibitor(wl, true); case VOCTRL_RESTORE_SCREENSAVER: @@ -2181,16 +2492,18 @@ int vo_wayland_control(struct vo *vo, int *events, int request, void *arg) return VO_NOTIMPL; } -void vo_wayland_handle_fractional_scale(struct vo_wayland_state *wl) +void vo_wayland_handle_scale(struct vo_wayland_state *wl) { - if (wl->fractional_scale_manager && wl->viewport) - wp_viewport_set_destination(wl->viewport, - round(mp_rect_w(wl->geometry) / wl->scaling), - round(mp_rect_h(wl->geometry) / wl->scaling)); + wp_viewport_set_destination(wl->viewport, + lround(mp_rect_w(wl->geometry) / wl->scaling), + lround(mp_rect_h(wl->geometry) / wl->scaling)); } bool vo_wayland_init(struct vo *vo) { + if (!getenv("WAYLAND_DISPLAY")) + goto err; + vo->wl = talloc_zero(NULL, struct vo_wayland_state); struct vo_wayland_state *wl = vo->wl; @@ -2209,9 +2522,10 @@ bool vo_wayland_init(struct vo *vo) .vo_opts_cache = m_config_cache_alloc(wl, vo->global, &vo_sub_opts), }; wl->vo_opts = wl->vo_opts_cache->opts; - wl->using_dmabuf_wayland = !strcmp(wl->vo->driver->name, "dmabuf-wayland"); + 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; @@ -2243,6 +2557,12 @@ bool vo_wayland_init(struct vo *vo) goto err; } + if (!wl->viewporter) { + MP_FATAL(wl, "Compositor doesn't support the required %s protocol!\n", + wp_viewporter_interface.name); + goto err; + } + /* Can't be initialized during registry due to multi-protocol dependence */ if (create_viewports(wl)) goto err; @@ -2279,10 +2599,13 @@ 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) { + struct vo_wayland_seat *seat; + wl_list_for_each(seat, &wl->seat_list, link) { + 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); + } + } else { MP_VERBOSE(wl, "Compositor doesn't support the %s (ver. 3) protocol!\n", wl_data_device_manager_interface.name); } @@ -2325,7 +2648,7 @@ bool vo_wayland_init(struct vo *vo) update_app_id(wl); mp_make_wakeup_pipe(wl->wakeup_pipe); - wl->callback_surface = wl->using_dmabuf_wayland ? wl->video_surface : wl->surface; + wl->callback_surface = using_dmabuf_wayland ? wl->video_surface : wl->surface; wl->frame_callback = wl_surface_frame(wl->callback_surface); wl_callback_add_listener(wl->frame_callback, &frame_listener, wl); wl_surface_commit(wl->surface); @@ -2352,33 +2675,38 @@ bool vo_wayland_reconfig(struct vo *vo) if (!wl->current_output) return false; set_surface_scaling(wl); + wl->scale_configured = true; wl->pending_vo_events |= VO_EVENT_DPI; } - if (wl->vo_opts->auto_window_resize || !wl->configured) + if (wl->vo_opts->auto_window_resize || !wl->geometry_configured) set_geometry(wl, false); + if (wl->geometry_configured && wl->vo_opts->auto_window_resize) + wl->reconfigured = true; + if (wl->opts->configure_bounds) set_window_bounds(wl); - if (!wl->configured || !wl->locked_size) { - wl->geometry = wl->window_size; - wl->configured = true; - } - if (wl->vo_opts->cursor_passthrough) set_input_region(wl, true); - if (wl->vo_opts->fullscreen) - toggle_fullscreen(wl); + if (!wl->geometry_configured || !wl->locked_size) + wl->geometry = wl->window_size; - if (wl->vo_opts->window_maximized) - toggle_maximized(wl); + if (!wl->geometry_configured) { + if (wl->vo_opts->fullscreen) + toggle_fullscreen(wl); - if (wl->vo_opts->window_minimized) - do_minimize(wl); + if (wl->vo_opts->window_maximized) + toggle_maximized(wl); - prepare_resize(wl, 0, 0); + if (wl->vo_opts->window_minimized) + do_minimize(wl); + wl->geometry_configured = true; + } + + prepare_resize(wl); return true; } @@ -2403,6 +2731,10 @@ void vo_wayland_uninit(struct vo *vo) if (!wl) return; + if (wl->dnd_fd != -1) + close(wl->dnd_fd); + free_dnd_data(wl); + mp_input_put_key(wl->vo->input_ctx, MP_INPUT_RELEASE_ALL); if (wl->compositor) @@ -2412,9 +2744,6 @@ void vo_wayland_uninit(struct vo *vo) wl_subcompositor_destroy(wl->subcompositor); #if HAVE_WAYLAND_PROTOCOLS_1_32 - if (wl->cursor_shape_device) - wp_cursor_shape_device_v1_destroy(wl->cursor_shape_device); - if (wl->cursor_shape_manager) wp_cursor_shape_manager_v1_destroy(wl->cursor_shape_manager); #endif @@ -2433,9 +2762,6 @@ 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); @@ -2462,12 +2788,6 @@ 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); - - if (wl->pointer) - wl_pointer_destroy(wl->pointer); - if (wl->presentation) wp_presentation_destroy(wl->presentation); @@ -2480,6 +2800,9 @@ void vo_wayland_uninit(struct vo *vo) if (wl->viewport) wp_viewport_destroy(wl->viewport); + if (wl->cursor_viewport) + wp_viewport_destroy(wl->cursor_viewport); + if (wl->osd_viewport) wp_viewport_destroy(wl->osd_viewport); @@ -2492,9 +2815,6 @@ 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); @@ -2536,16 +2856,14 @@ void vo_wayland_uninit(struct vo *vo) if (wl->xkb_context) xkb_context_unref(wl->xkb_context); - if (wl->xkb_keymap) - xkb_keymap_unref(wl->xkb_keymap); - - 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); |