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path: root/sys/cmd/wm/xdg.c
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#include "wm.h"

static
void
map(struct wl_listener *l, void *data)
{
    Client *client = wl_container_of(l, client, event.map);

    wl_list_insert(&server.client.list,  &client->link);
    wl_list_insert(&server.client.stack, &client->stack);
    wl_list_insert(&server.client.focus, &client->focus);

    wlr_xdg_surface_get_geometry(client->xdg, &client->geometry);
    client->geometry.width  += 2 * client->border;
    client->geometry.height += 2 * client->border;

    wlr_xdg_toplevel_set_tiled(client->xdg,
            WLR_EDGE_TOP|WLR_EDGE_BOTTOM|WLR_EDGE_LEFT|WLR_EDGE_RIGHT
    );

    rules(client);
}

static
void
unmap(struct wl_listener *l, void *data)
{
    Client *client = wl_container_of(l, client, event.unmap);

    wl_list_remove(&client->link);
    attach(client, nil, 0);

    wl_list_remove(&client->stack);
    wl_list_remove(&client->focus);
}

static
void
commit(struct wl_listener *l, void *data)
{
    Client *client = wl_container_of(l, client, event.commit);
    if(client->resize && client->resize <= client->xdg->configure_serial)
        client->resize = 0;
}

static
void
destroy(struct wl_listener *l, void *data)
{
    Client *client = wl_container_of(l, client, event.destroy);
    free(client);
}

static
void
request_move(struct wl_listener *l, void *data)
{
    Client *client = wl_container_of(l, client, event.request_move);
}

static
void
request_resize(struct wl_listener *l, void *data)
{
    struct wlr_xdg_toplevel_resize_event *event = data;
    Client *client = wl_container_of(l, client, event.request_resize);
}


static
void
request_title(struct wl_listener *l, void *data)
{
    Client *client = wl_container_of(l, client, event.request_title);
}

static
void
request_fullscreen(struct wl_listener *l, void *data)
{
    Client *client = wl_container_of(l, client, event.request_fullscreen);
    client->isfullscreen = 1;
}

void
make_xdg_surface(struct wl_listener *l, void *data)
{
    Client *client;
    struct wlr_xdg_toplevel *toplevel;
    struct wlr_xdg_surface  *xdg = data;

    if(xdg->role != WLR_XDG_SURFACE_ROLE_TOPLEVEL)
        return;

    client = xdg->surface->data = calloc(1, sizeof(*client));
    client->xdg = xdg;
    client->border = cfgยทborderpixel;

    client->event.map.notify = map;
    wl_signal_add(&xdg->events.map, &client->event.map);
    client->event.unmap.notify = unmap;
    wl_signal_add(&xdg->events.unmap, &client->event.unmap);
    client->event.destroy.notify = destroy;
    wl_signal_add(&xdg->events.destroy, &client->event.destroy);

    client->event.commit.notify = commit;
    wl_signal_add(&xdg->surface->events.commit, &client->event.commit);

    toplevel = xdg->toplevel;
    client->event.request_move.notify = request_move;
    wl_signal_add(&toplevel->events.request_move, &client->event.request_move);
    client->event.request_title.notify = request_title;
    wl_signal_add(&toplevel->events.set_title, &client->event.request_title);
    client->event.request_resize.notify = request_resize;
    wl_signal_add(&toplevel->events.request_resize, &client->event.request_resize);
    client->event.request_fullscreen.notify = request_fullscreen;
    wl_signal_add(&toplevel->events.request_fullscreen, &client->event.request_fullscreen);
}