elm_win: fix correct return value on elm_win_rotation_get
authorYeongjong Lee <yj34.lee@samsung.com>
Tue, 26 Mar 2019 10:48:30 +0000 (19:48 +0900)
committerYeongjong Lee <yj34.lee@samsung.com>
Tue, 26 Mar 2019 10:53:12 +0000 (19:53 +0900)
commit5ef9f3609ae60ad84306cbd0cb535dd9074b123c
tree2731a90e790299f52606269bcd84ba5605b282c6
parente2f65d925ebc1dcfcdd60d240451321a7580393c
elm_win: fix correct return value on elm_win_rotation_get

Summary:
Before b3327c761e, -1 was returned on`elm_win_rotation_get`, if `obj` is NULL.
This fixes backward compatibility.

Test Plan: make check

Reviewers: Hermet

Reviewed By: Hermet

Subscribers: cedric, #reviewers, #committers

Tags: #efl

Differential Revision: https://phab.enlightenment.org/D8474
src/lib/elementary/efl_ui_win.c
src/tests/elementary/elm_test_win.c