void emit_invisible(char const *label);
void emit_visible(char const *label);
+ void activate(int id);
+ void deactivate(int id);
WMError setRequest(const std::string &appid, const std::string &role, const std::string &area,
Task task, unsigned *req_num);
WMError doTransition(unsigned sequence_number);
void processNextRequest();
const char *check_surface_exist(const char *drawing_name);
- void activate(int id);
- void deactivate(int id);
+
bool can_split(struct LayoutState const &state, int new_id);
private: