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Only allow one drag action at a time
authorJohan Lövdahl <johan.lovdahl@uxvibe.com>
Mon, 18 Feb 2013 11:13:22 +0000 (12:13 +0100)
committerJohan Lövdahl <johan.lovdahl@uxvibe.com>
Mon, 18 Feb 2013 11:13:22 +0000 (12:13 +0100)
commit79faad4e0f2b85a2bc097a0f36a6de555924a331
tree2bc5567098adde234f1ca14df047ae081bd1cdb8
parentb58b8f4ca9bb96260409c9beb954b4ebbc684905
Only allow one drag action at a time

The DragAndDrop class only manages one payload and drag actor, so we
need to stop several drag events from happening at the same time.
gdx/src/com/badlogic/gdx/scenes/scene2d/utils/DragAndDrop.java