elm elm_entry.c: Fixed 1. Removed duplicated have_selection check. 2. enable have_sel...

elm elm_entry.c: Fixed 1. Removed duplicated have_selection check. 2. enable have_selection only when a text is actually selected. Patch by Thiep Ha <thiep.ha@samsung.com>

On Mon, Nov 19, 2012 at 9:33 PM, thiep ha <thiep.ha@samsung.com> wrote:

    Dear All,

    I have seen that if there is no selection in an entry, the copy/cut menus are still shown in entry.
    (Example: double click at the end of entry or on an empty entry).
    I modified source code to not show copy/cut menus in above scenario.
    I also removed the redundant checking condition for showing copy/cut menus.
    Please review this patch.

    Best Regards,
    Thiep Ha

SVN revision: 79545