TextBuffer.insertMarkup

void insertMarkup(gtk.text_iter.TextIter iter, string markup)

Inserts the text in markup at position iter. markup will be inserted in its entirety and must be nul-terminated and valid UTF-8. Emits the #GtkTextBuffer::insert-text signal, possibly multiple times; insertion actually occurs in the default handler for the signal. iter will point to the end of the inserted text on return.

Parameters

`iter`	location to insert the markup
`markup`	a nul-terminated UTF-8 string containing [Pango markup][PangoMarkupFormat]