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glayer: Updated DOC about angle comp-change 

Signed-off-by: Aharon Hillel <a.hillel@partner.samsung.com>

SVN revision: 66428
This commit is contained in:
Aharon Hillel 2011-12-21 08:48:12 +00:00 committed by Tom Hacohen
parent 472f1a3f0f
commit 9c3e9cd409
1 changed files with 3 additions and 1 deletions
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4
legacy/elementary/src/lib/elm_gesture_layer.c
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@ -1605,7 +1605,9 @@ _set_momentum(Elm_Gesture_Momentum_Info *momentum, Evas_Coord x1, Evas_Coord y1,
* @param x2 second finger x location.
* @param y2 second finger y location.
*
* @return angle of the line between (x1,y1), (x2,y2) in Radians.
* @return angle of the line between (x1,y1), (x2,y2) in Deg.
* Angles now are given in DEG, not RAD.
* ZERO angle at 12-oclock, growing clockwise.
*
* @ingroup Elm_Gesture_Layer
*/