elm naviframe: Fixed omitting signal emission when customized text parts change the...

elm naviframe: Fixed omitting signal emission when customized text parts change the text. Patch by Jaehyun Cho <jae_hyun_cho@naver.com>

On Sun, Jan 6, 2013 at 2:23 PM, 조재현 <jae_hyun_cho@naver.com> wrote:
Dear all,

Hello. This is Jaehyun Cho.
Now, naviframe emits state signals (e.g. show or hide) for customized text part (i.e. neither "elm.text.title" nor "elm.text.subtitle") which is going to be appended to the item's text_list.
However, if the customized text parts change the text label when the text parts are in the item's text_list, naviframe does not emit state signals for them.
To resolve this issue, I added additional case in _item_text_set_hook to handle the text part which is in the item's text_list. (elementary/src/lib/elc_naviframe.c)
Please review this.

Thank you,
Jaehyun Cho.

SVN revision: 82300