docs: Specify that RotateAction uses two touch points

Even if it's obvious, it's better to be explicit.
This commit is contained in:
Emmanuele Bassi 2012-12-18 00:16:28 +00:00
parent bd58c0bb24
commit 1bdd0369e4

View File

@ -28,7 +28,7 @@
* @Short_Description: Action to rotate an actor
*
* #ClutterRotateAction is a sub-class of #ClutterGestureAction that implements
* the logic for recognizing rotate gestures.
* the logic for recognizing rotate gestures using two touch points.
*
* Since: 1.12
*/