elementary: make it possible to actually free string returned by value to string...
authorcedric <cedric@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Mon, 4 Jul 2011 19:56:19 +0000 (19:56 +0000)
committercedric <cedric@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Mon, 4 Jul 2011 19:56:19 +0000 (19:56 +0000)
commit44f31cf7218812b7a97b3612f78274abad4b0058
treef69872d68651fbd5e2ebe337a47005d924862020
parentd885222702b5e8ffa1d8febd61818553298ef001
elementary: make it possible to actually free string returned by value to string callback.

NOTE: this introduce an API/ABI incompatibility. You need to think if you need to free the
data you allocated in the callback, if yes, then you need to provide a function to free that
data, if not, you could just set NULL as the third parameter.

git-svn-id: https://svn.enlightenment.org/svn/e/trunk/elementary@61019 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
src/lib/Elementary.h.in
src/lib/elm_slider.c