core: 定义核心事件数据模型并更新其文档

docs/min_core_draft/wm_policy.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include "wm_binding.h"
 #include "wm_command.h"
 #include "wm_event.h"
 #include "wm_layout.h"
@@ -19,7 +20,10 @@ void wm_command_buffer_shutdown(wm_command_buffer_t *buffer);
 
 bool wm_command_buffer_push(wm_command_buffer_t *buffer, wm_command_t command);
 
-bool wm_policy_route_event(const wm_state_t *state, const wm_event_t *event,
+bool wm_policy_route_event(const wm_state_t *state,
+                           const wm_key_binding_table_t *keybindings,
+                           const wm_pointer_binding_table_t *pointer_bindings,
+                           const wm_event_t *event,
                            wm_command_buffer_t *out);
 
 bool wm_policy_apply_command(wm_state_t *state,