添加快捷键将窗口移动到其他 tag 和 monitor

src/include/xcb.h

@@ -128,6 +128,7 @@ typedef enum atom_t {
   atom_net_wm_fullscreen,
   atom__xrootpmap_id,
   atom_esetroot_pmap_id,
+  atom_zswm_client_info, /* 自定义属性，用于存储所在 monitor 和 tags */
 } atom_t;
 xcb_atom_t get_xcb_atom(atom_t atom);
 bool send_event(xcb_window_t window, atom_t atom);
@@ -139,6 +140,13 @@ typedef enum wm_state_t {
 int32_t get_window_state(xcb_window_t window);
 void set_window_state(xcb_window_t window, wm_state_t state);
 void set_window_list(xcb_window_t *list, uint32_t length);
+typedef struct client_info_t {
+  uint32_t tags;
+  uint32_t monitor_index;
+} client_tag_info_t;
+bool get_window_tag(xcb_window_t window, client_tag_info_t *client_info);
+void set_window_tag(xcb_window_t window, client_tag_info_t *client_info);
+void remove_window_tag(xcb_window_t window);
 
 bool get_pointer_position(int32_t *x, int32_t *y);