Calls gtk.text_tag_table.TextTagTable.lookup on the buffer’s tag table to get a #GtkTextTag, then calls gtk.text_buffer.TextBuffer.removeTag.
name of a #GtkTextTag
one bound of range to be untagged
other bound of range to be untagged
Calls gtk.text_tag_table.TextTagTable.lookup on the buffer’s tag table to get a #GtkTextTag, then calls gtk.text_buffer.TextBuffer.removeTag.