Message icon is very small with HIDPI screen

[tareefdev]

After installing the package, message icon in the mode line is very small, I have a 4K screen

How can I enlarge it?

[iqbalansari]

Hi again, actually mu4e-alert uses the value of display-time-mail-icon, this usually points to "letter.xpm" which ships with Emacs. Right now there is no option in mu4e-alert to configure the image used, I might add it in future.

Thanks

[tareefdev]

Thanks for the helpful info, I changed the file, and now it's much better :)

[ChauhanT]

Hi, instead of opening another issue, I am going to try and ask it here. How does one go about setting the icon displayed in the alert? My config currently reads:

(use-package! mu4e-alert
  :after mu4e
  :hook
  ((after-init . mu4e-alert-enable-notifications)
   (after-init . mu4e-alert-enable-mode-line-display))

  :config 
  (setq mu4e-alert-interesting-mail-query (concat "flag:unread AND NOT flag:trashed"
                                                  " AND NOT (m:/personal/Spam or m:/personal/Bin)"
                                                  " AND NOT (m:/work/Spam or m:/work/Bin)") )

  ;; mu4e-alert-enable-notifications t
  (mu4e-alert-set-default-style 'libnotify)
  (setq mu4e-alert-max-messages-to-process 500
        mu4e-alert-icon "~/doom.d/icons/icon-mu4e-new-email.png") )

Any tips/suggestions will be very helpful. Cheers!