[PATCH 2/5] editor: Support deleting text in preedit_string

[Bill Spitzak]

On 05/30/2013 04:57 AM, Jan Arne Petersen wrote:
> From: Jan Arne Petersen <jpetersen at openismus.com>
>
> Delete text marked with wl_text_input::delete_surrounding_text on
> preedit_string event. When text is explicitly marked with
> delete_surrounding_text do not delete selected text.

I think it would be more consistent to delete the union of the two 
regions in this case?