Enable Do-Not-Disturb in xfce4-notify when entering Presentation Mode

Submitted by wil..@..son.se

Assigned to Ali Abdallah @ali

Link to original bug (#14143)

Description

xfce4-notifyd has a Do Not Disturb feature, which hides (and optionally logs) non-critical notifications while active. I would like the ability to automatically switch this mode on/off when entering/leaving Presentation Mode. I'm guessing this would best be handled by a configurable option, rather than requiring this behaviour for everyone.

Version: 1.4.x