Property
GimpUiDialog:help-func
since: 2.2
Description [src]
When one hits F1 key while the dialog is focused, or clicks the
“Help” button, this function will be called, with
GimpDialog:help-id as first argument and the
GimpDialog as second argument.
This is a competing help system to GimpDialog:help-file.
Only the latest property set will be enabled.
Type:gpointer
Available since: 2.2