WebKit2.PrintCustomWidget::apply
Description: Reference for signal WebKit2.PrintCustomWidget::apply

### Signal

# WebKit2 PrintCustomWidget::apply

since: 2.16

#### Declaration

    void
    apply (
      WebKitPrintCustomWidget* self,
      gpointer user_data
    )

#### Description [src]

Emitted right before the printing will start. You should read the information from the widget and update the content based on it if necessary. The widget is not guaranteed to be valid at a later time.

Default handler: The default handler is called after the handlers added via `g_signal_connect()`.
Available since: 2.16