Daniel Lundqvist 9d90b26020 Allow focus on the Qt render widget
By default widgets are set to the focus policy Qt::NoFocus which disallows manually focusing it. Changing the policy to allow clicking the widget to set focus to it allows for keyboard input when not rendering to a popout window. This commit also sets focus to the widget when showing it.

Fixes issue #158.
2014-12-26 02:37:52 +01:00
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2014-09-01 18:06:30 -03:00