348 行
8.4 KiB
C
348 行
8.4 KiB
C
/*
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* Attempt to consolidate unavoidable suck into one file, away from dwl.c. This
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* file is not meant to be pretty. We use a .h file with static inline
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* functions instead of a separate .c module, or function pointers like sway, so
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* that they will simply compile out if the chosen #defines leave them unused.
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*/
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/* Leave these functions first; they're used in the others */
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static inline int
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client_is_x11(Client *c)
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{
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#ifdef XWAYLAND
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return c->type == X11Managed || c->type == X11Unmanaged;
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#else
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return 0;
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#endif
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}
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static inline Client *
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client_from_wlr_surface(struct wlr_surface *s)
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{
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struct wlr_xdg_surface *surface;
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#ifdef XWAYLAND
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struct wlr_xwayland_surface *xsurface;
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if (s && wlr_surface_is_xwayland_surface(s)
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&& (xsurface = wlr_xwayland_surface_from_wlr_surface(s)))
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return xsurface->data;
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#endif
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if (s && wlr_surface_is_xdg_surface(s)
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&& (surface = wlr_xdg_surface_from_wlr_surface(s))
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&& surface->role == WLR_XDG_SURFACE_ROLE_TOPLEVEL)
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return surface->data;
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if (s && wlr_surface_is_subsurface(s))
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return client_from_wlr_surface(wlr_surface_get_root_surface(s));
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return NULL;
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}
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static inline Client *
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client_get_parent(Client *c)
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{
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#ifdef XWAYLAND
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if (client_is_x11(c) && c->surface.xwayland->parent)
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return client_from_wlr_surface(c->surface.xwayland->parent->surface);
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#endif
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if (c->surface.xdg->toplevel->parent)
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return client_from_wlr_surface(c->surface.xdg->toplevel->parent->base->surface);
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return NULL;
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}
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static inline void
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client_get_size_hints(Client *c, struct wlr_box *max, struct wlr_box *min)
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{
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struct wlr_xdg_toplevel *toplevel;
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struct wlr_xdg_toplevel_state *state;
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#ifdef XWAYLAND
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if (client_is_x11(c)) {
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xcb_size_hints_t *size_hints = c->surface.xwayland->size_hints;
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if (size_hints) {
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max->width = size_hints->max_width;
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max->height = size_hints->max_height;
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min->width = size_hints->min_width;
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min->height = size_hints->min_height;
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}
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return;
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}
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#endif
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toplevel = c->surface.xdg->toplevel;
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state = &toplevel->current;
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max->width = state->max_width;
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max->height = state->max_height;
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min->width = state->min_width;
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min->height = state->min_height;
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}
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static inline struct wlr_surface *
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client_surface(Client *c)
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{
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#ifdef XWAYLAND
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if (client_is_x11(c))
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return c->surface.xwayland->surface;
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#endif
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return c->surface.xdg->surface;
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}
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/* The others */
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static inline void
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client_activate_surface(struct wlr_surface *s, int activated)
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{
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struct wlr_xdg_surface *surface;
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#ifdef XWAYLAND
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struct wlr_xwayland_surface *xsurface;
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if (wlr_surface_is_xwayland_surface(s)
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&& (xsurface = wlr_xwayland_surface_from_wlr_surface(s))) {
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wlr_xwayland_surface_activate(xsurface, activated);
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return;
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}
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#endif
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if (wlr_surface_is_xdg_surface(s)
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&& (surface = wlr_xdg_surface_from_wlr_surface(s))
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&& surface->role == WLR_XDG_SURFACE_ROLE_TOPLEVEL)
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wlr_xdg_toplevel_set_activated(surface->toplevel, activated);
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}
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static inline uint32_t
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client_set_bounds(Client *c, int32_t width, int32_t height)
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{
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#ifdef XWAYLAND
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if (client_is_x11(c))
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return 0;
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#endif
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if (c->surface.xdg->client->shell->version >=
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XDG_TOPLEVEL_CONFIGURE_BOUNDS_SINCE_VERSION)
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return wlr_xdg_toplevel_set_bounds(c->surface.xdg->toplevel, width, height);
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return 0;
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}
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static inline void
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client_for_each_surface(Client *c, wlr_surface_iterator_func_t fn, void *data)
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{
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wlr_surface_for_each_surface(client_surface(c), fn, data);
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#ifdef XWAYLAND
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if (client_is_x11(c))
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return;
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#endif
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wlr_xdg_surface_for_each_popup_surface(c->surface.xdg, fn, data);
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}
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static inline const char *
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client_get_appid(Client *c)
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{
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#ifdef XWAYLAND
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if (client_is_x11(c))
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return c->surface.xwayland->class;
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#endif
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return c->surface.xdg->toplevel->app_id;
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}
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static inline void
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client_get_geometry(Client *c, struct wlr_box *geom)
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{
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#ifdef XWAYLAND
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if (client_is_x11(c)) {
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geom->x = c->surface.xwayland->x;
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geom->y = c->surface.xwayland->y;
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geom->width = c->surface.xwayland->width;
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geom->height = c->surface.xwayland->height;
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return;
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}
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#endif
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wlr_xdg_surface_get_geometry(c->surface.xdg, geom);
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}
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static inline const char *
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client_get_title(Client *c)
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{
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#ifdef XWAYLAND
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if (client_is_x11(c))
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return c->surface.xwayland->title;
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#endif
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return c->surface.xdg->toplevel->title;
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}
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static inline int
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client_is_float_type(Client *c)
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{
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struct wlr_box min = {0}, max = {0};
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client_get_size_hints(c, &max, &min);
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#ifdef XWAYLAND
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if (client_is_x11(c)) {
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struct wlr_xwayland_surface *surface = c->surface.xwayland;
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if (surface->modal)
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return 1;
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for (size_t i = 0; i < surface->window_type_len; i++)
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if (surface->window_type[i] == netatom[NetWMWindowTypeDialog]
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|| surface->window_type[i] == netatom[NetWMWindowTypeSplash]
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|| surface->window_type[i] == netatom[NetWMWindowTypeToolbar]
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|| surface->window_type[i] == netatom[NetWMWindowTypeUtility])
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return 1;
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}
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#endif
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return ((min.width > 0 || min.height > 0 || max.width > 0 || max.height > 0)
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&& (min.width == max.width || min.height == max.height));
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}
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static inline int
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client_is_mapped(Client *c)
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{
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#ifdef XWAYLAND
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if (client_is_x11(c))
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return c->surface.xwayland->mapped;
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#endif
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return c->surface.xdg->mapped;
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}
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static inline int
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client_is_unmanaged(Client *c)
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{
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#ifdef XWAYLAND
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return c->type == X11Unmanaged;
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#endif
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return 0;
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}
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static inline void
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client_notify_enter(struct wlr_surface *s, struct wlr_keyboard *kb)
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{
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if (kb)
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wlr_seat_keyboard_notify_enter(seat, s, kb->keycodes,
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kb->num_keycodes, &kb->modifiers);
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else
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wlr_seat_keyboard_notify_enter(seat, s, NULL, 0, NULL);
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}
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static inline void
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client_restack_surface(Client *c)
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{
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#ifdef XWAYLAND
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if (client_is_x11(c))
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wlr_xwayland_surface_restack(c->surface.xwayland, NULL,
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XCB_STACK_MODE_ABOVE);
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#endif
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return;
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}
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static inline void
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client_send_close(Client *c)
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{
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#ifdef XWAYLAND
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if (client_is_x11(c)) {
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wlr_xwayland_surface_close(c->surface.xwayland);
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return;
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}
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#endif
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wlr_xdg_toplevel_send_close(c->surface.xdg->toplevel);
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}
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static inline void
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client_set_fullscreen(Client *c, int fullscreen)
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{
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#ifdef XWAYLAND
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if (client_is_x11(c)) {
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wlr_xwayland_surface_set_fullscreen(c->surface.xwayland, fullscreen);
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return;
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}
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#endif
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wlr_xdg_toplevel_set_fullscreen(c->surface.xdg->toplevel, fullscreen);
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}
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static inline uint32_t
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client_set_size(Client *c, uint32_t width, uint32_t height)
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{
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#ifdef XWAYLAND
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if (client_is_x11(c)) {
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wlr_xwayland_surface_configure(c->surface.xwayland,
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c->geom.x, c->geom.y, width, height);
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return 0;
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}
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#endif
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return wlr_xdg_toplevel_set_size(c->surface.xdg->toplevel, width, height);
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}
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static inline void
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client_set_tiled(Client *c, uint32_t edges)
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{
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#ifdef XWAYLAND
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if (client_is_x11(c))
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return;
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#endif
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wlr_xdg_toplevel_set_tiled(c->surface.xdg->toplevel, edges);
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}
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static inline struct wlr_surface *
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client_surface_at(Client *c, double cx, double cy, double *sx, double *sy)
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{
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#ifdef XWAYLAND
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if (client_is_x11(c))
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return wlr_surface_surface_at(c->surface.xwayland->surface,
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cx, cy, sx, sy);
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#endif
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return wlr_xdg_surface_surface_at(c->surface.xdg, cx, cy, sx, sy);
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}
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static inline int
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client_wants_focus(Client *c)
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{
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#ifdef XWAYLAND
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return client_is_unmanaged(c)
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&& wlr_xwayland_or_surface_wants_focus(c->surface.xwayland)
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&& wlr_xwayland_icccm_input_model(c->surface.xwayland) != WLR_ICCCM_INPUT_MODEL_NONE;
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#endif
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return 0;
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}
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static inline int
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client_wants_fullscreen(Client *c)
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{
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#ifdef XWAYLAND
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if (client_is_x11(c))
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return c->surface.xwayland->fullscreen;
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#endif
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return c->surface.xdg->toplevel->requested.fullscreen;
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}
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static inline void *
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toplevel_from_popup(struct wlr_xdg_popup *popup)
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{
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struct wlr_xdg_surface *surface = popup->base;
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while (1) {
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switch (surface->role) {
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case WLR_XDG_SURFACE_ROLE_POPUP:
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if (!surface->popup->parent)
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return NULL;
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else if (wlr_surface_is_layer_surface(surface->popup->parent))
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return wlr_layer_surface_v1_from_wlr_surface(surface->popup->parent)->data;
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else if (!wlr_surface_is_xdg_surface(surface->popup->parent))
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return NULL;
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surface = wlr_xdg_surface_from_wlr_surface(surface->popup->parent);
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break;
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case WLR_XDG_SURFACE_ROLE_TOPLEVEL:
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return surface->data;
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case WLR_XDG_SURFACE_ROLE_NONE:
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return NULL;
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}
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}
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}
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static inline void *
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toplevel_from_wlr_layer_surface(struct wlr_surface *s)
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{
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Client *c;
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struct wlr_layer_surface_v1 *wlr_layer_surface;
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if ((c = client_from_wlr_surface(s)))
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return c;
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else if (s && wlr_surface_is_layer_surface(s)
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&& (wlr_layer_surface = wlr_layer_surface_v1_from_wlr_surface(s)))
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return wlr_layer_surface->data;
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return NULL;
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}
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