Same as TextBuffer.insertRange, but does nothing if the
insertion point isn’t editable. The default_editable parameter
indicates whether the text is editable at iter if no tags
enclosing iter affect editability. Typically the result of
TextView.getEditable is appropriate here.
Same as TextBuffer.insertRange, but does nothing if the insertion point isn’t editable. The default_editable parameter indicates whether the text is editable at iter if no tags enclosing iter affect editability. Typically the result of TextView.getEditable is appropriate here.