Emacs: Predicate buffers also for the first frame.

init.d/basics/buffers.el

@@ -1,6 +1,6 @@
 ;;; buffers.el --- Default settings for buffers. -*- lexical-binding: t; -*-
 
-;; Time-stamp: <2020-08-02T00:42:18+0200>
+;; Time-stamp: <2020-08-03T00:19:52+0200>
 
 ;;; Commentary:
 ;; * Setup scratch buffer.
@@ -35,6 +35,7 @@
                   (if (string-match expression (buffer-name buffer))
                       (throw 'return nil)))
                 t))
+            (set-frame-parameter nil 'buffer-predicate 'my/buffer-predicate)
             ; Doesn't work with use-package?
             (add-hook 'after-make-frame-functions
                       (lambda (frame)