insert_paintable

Emitted to insert a `GdkPaintable` in a `GtkTextBuffer`.

Insertion actually occurs in the default handler.

Note that if your handler runs before the default handler it must not invalidate the location iter (or has to revalidate it). The default signal handler revalidates it to be placed after the inserted paintable.

See also: [method@Gtk.TextBuffer.insert_paintable].

Parameters:

paintable	the `GdkPaintable` to be inserted
location	position to insert paintable in textbuffer