4.5 signal-info

     (defstruct signal-info
       id
       name
       owner-type
       flags
       return-type
       param-types
       detail)

id

An integer - the identifier of a signal

name

Name of a signal

owner-type

A GType designator identifying the type on which the signal was defined

flags

A list of keywords of type '(member :run-first :run-last :run-cleanup :no-recurse :detailed :action :no-hooks). Specifies the attributes of a signals

return-type

The return type of a signal (and signal handlers)

param-types

A list of GType designators that specify the types of signal parameters

detail

A string. Specifies the "detail" part of a signal name. E.g., "label" for signal "notify::label".

When *print-readably* is nil, the following print syntax is used:

     #<Signal [#1] void GObject.notify::label(GParam) [RUN-FIRST, NO-RECURSE, DETAILED, ACTION, NO-HOOKS]>
     #<Signal [#54] gboolean GtkWidget.proximity-in-event(GdkEvent) [RUN-LAST]>
     #<Signal [#64] void GtkWidget.drag-data-received(GdkDragContext, gint, gint, GtkSelectionData, guint, guint) [RUN-LAST]>
     #<Signal [#8] void GtkObject.destroy() [RUN-CLEANUP, NO-RECURSE, NO-HOOKS]>

This syntax specifies:

• the signal id
• signal return type
• owner type
• signal name
• detail
• list of types of parameters
• flags