pub unsafe static kCTFontManagerRegisteredFontsChangedNotification: &'static CFStringAvailable on crate feature
CTFontManager only.Expand description
Notification name for font registry changes.
This is the string to use as the notification name when subscribing to CTFontManager notifications. This notification will be posted when fonts are added or removed. OS X clients should register as an observer of the notification with the distributed notification center for changes in session or persistent scopes and with the local notification center for changes in process scope. iOS clients should register as an observer of the notification with the local notification center for all changes.
See also Apple’s documentation