fix some

Player/Display/x11.c

@@ -408,6 +408,10 @@ static bool plr_x11_establish_connection(com_std_fd xfd, int argc,
                                          char const *const *argv) {
   com_buf_make_on_stack(char, xauthbuf, 1024, 0);
 
+/* TODO: Genralize inside std? */
+#if COM_DEF_TARGET == COM_DEF_TARGET_COSMO
+  char const *xauthpath = getenv("XAUTHORITY");
+#else
   /* First we need to authenticate X11 connection, which requires some funk.
    */
   /* We assume that $XAUTHORITY is set and I hope it is true. */
@@ -419,10 +423,11 @@ static bool plr_x11_establish_connection(com_std_fd xfd, int argc,
       break;
     }
   }
+#endif
 
   /* Open it and parse. */
   com_std_fd const xauthfd = com_std_open(xauthpath, COM_STD_OPEN_READ);
-  if (xauthfd < 0) {
+  if (!xauthfd) {
     com_std_print('c', "Failure to initialize X11");
     return false;
   }
@@ -481,8 +486,9 @@ extern int plr_display_x11_main(int argc, char const *const *argv) {
   // com_vec_t v0 = com_mat_vec_project(com_mat_reoder(m0), com_vec_identity());
   // com_fix_print(v0.a[0]);
 
+/* TODO: Move to separate executable maybe? */
 #ifndef NDEBUG
-  com_test_run();
+  // com_test_run();
 #endif
 
   // com_fix_run_tests();