I initialize the package
ace-window with this code:
(use-package ace-window :ensure t :config (global-set-key (kbd "M-p") 'ace-window) (custom-set-faces '(aw-leading-char-face ((t (:inherit ace-jump-face-foreground :height 5.0 :foreground "red" ) ) ) ) ) )
And everything seems to work fine apart from the problem that
ace-window randomly doesn't show some windows id's:
The third window doesn't show the id, but funnily if I move to other window and come back it works again:
An if I create any other window then stops working properly again.