With Xfce 4.13, despite setting window scaling to *2x* the notifications (for example from Mozilla Thunderbird) are not scaled.
I cannot reproduce here with the following commands: pkill xfce4-notifyd GDK_SCALE=1 /usr/lib/xfce4/notifyd/xfce4-notifyd & notify-send foo #ok, notification looks normal pkill xfce4-notifyd GDK_SCALE=2 /usr/lib/xfce4/notifyd/xfce4-notifyd & notify-send foo #ok, notification looks scaled Please make sure you have the latest version (0.4.2) of xfce4-notifyd running /usr/lib/xfce4/notifyd/xfce4-notifyd -V. Moving to the correct product.
Hmm, xfce4-notifyd doesn’t run here. `ps aux | grep notify` only shows the line below. /usr/lib/xfce4/panel/wrapper-2.0 /usr/lib/xfce4/panel/plugins/libsystray.so 6 27262983 systray Notification Area Area where notification icons appear /usr/lib/notification-daemon/notification-daemon
I think that is gnome's notification daemon. Please try to replace it with xfce4-notifyd.
There is notification-daemon 0.7.1 installed, while 3.20.0 seems the current release, which probably would work too. But, following your suggestion, using xfce4-notify 0.4.2, the notifications are properly scaled now.