事件适配器

src/xcb/xcb.c

@@ -2,7 +2,6 @@
 
 #include <stdbool.h>
 #include <stdint.h>
-#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <xcb/xcb.h>
@@ -21,6 +20,7 @@
 
 xcb_connection_t *conn = NULL;
 xcb_screen_t *screen = NULL;
+xcb_key_symbols_t *key_symbols = NULL;
 
 bool has_other_wm_running(void) {
   conn = xcb_connect(NULL, NULL);
@@ -276,16 +276,6 @@ void free_window_list(window_list_t *window_list) {
   free(window_list);
 }
 
-void start_xcb_event_loop(void) {
-  xcb_generic_event_t *event = NULL;
-  while ((event = xcb_poll_for_event(conn)) != NULL) {
-    uint8_t event_type = XCB_EVENT_RESPONSE_TYPE(event);
-    const char *label = xcb_event_get_label(event_type);
-    printf("================== %s ==================\n", label);
-    free(event);
-  }
-}
-
 void clean_xcb(void) {
   clean_xcb_cursor();