M menu.c → menu.c

@@ -29,11 +29,13 @@
   poller[0].fd = STDIN_FILENO;
   poller[0].events = POLLIN;
 
+  printf("\x1B[H"); // home
+
   for (int i = 0; i < len; i++) {
     printf(" %s\n", elements[i]);
   }
 
-  printf("\x1B[%dA>\x0D", len);
+  printf("\x1B[H"); // home
   fflush(stdout);
 
   uint8_t pos = 0;

M term.c → term.c

@@ -13,11 +13,11 @@ new.c_lflag &= ~(ECHO | ICANON);
   new.c_cc[VMIN] = 0;  // bytes read to return
   new.c_cc[VTIME] = 0; // time before return
 
-  printf("\x1B[?1049h");
+  printf("\x1B[?1049h"); // enter alt buffer
   tcsetattr(STDIN_FILENO, TCSANOW, &new);
 }
 
 void return_term(struct termios *old) {
   tcsetattr(STDIN_FILENO, TCSANOW, old);
-  printf("\x1B[?1049l");
+  printf("\x1B[?1049l"); // exit alt buffer
 }