onQueryTooltipText

fun onQueryTooltipText(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (mark: Mark) -> String): <Error class: unknown class>

The code should connect to this signal to provide a tooltip for given

Parameters

connectFlags

a combination of ConnectFlags

handler

the Callback to connect. Params: mark The #GtkSourceMark.. Returns A tooltip. The string should be freed with g_free() when done with it.