调整壁纸绘制方案

src/include/xcb.h

@@ -82,6 +82,8 @@ typedef struct rect_size_t {
   uint32_t height;
 } rect_size_t;
 rect_size_t *get_screen_size(void);
+bar_cairo_params_t *prepare_wallpaper_surface_params(void);
+void refresh_root_window(void);
 void set_wallpaper(uint32_t *wallpaper_data);
 
 typedef struct window_list_t {
@@ -105,6 +107,8 @@ typedef enum atom_t {
   atom_wm_delete,
   atom_wm_take_focus,
   atom_net_wm_name,
+  atom__xrootpmap_id,
+  atom_esetroot_pmap_id,
 } atom_t;
 xcb_atom_t get_xcb_atom(atom_t atom);
 bool send_event(xcb_window_t window, atom_t atom);