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Fixed in 4.5.4



Found in


Issue ID




OnGUI Events generated twice after a single click on OSX Standalone, when using OnGUI events



To Reproduce:

1. Open attached '' run in editor, notice that clicking once increments the 'up' & 'down' counter only once.
2. Build & Run OSX Standalone, observe that the counters are incremented twice on each mouse click.
3. This doesn't seem to happen when using 'OnMouse*', only with onGUI Events.

Also happens when using KeyDown/KeyUP

Not reproducible on Win or Webplayer
Regression from 4.3.4f1

Comments (2)

  1. joelbowers

    Mar 24, 2015 21:17

    I am still having this issue when in Windowed mode, with the build setting for Mac Fullscreen mode set to Capture Display.

    It registers one click when in full screen, two when windowed. Everything works as expected in Windows.

    Tested by incrementing a click counter when Event.current.type == EventType.MouseDown

    I am using 4.6.3f1

  2. jdesantos

    Aug 04, 2014 12:15

    This is also happening with KeyDown with CMD + key as reported here:

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