* that accepts input. Any mouse events that occur outside this
* region will be sent to the widget below the tooltip.
*
- * The default implemenation returns a region containing the
+ * The default implementation returns a region containing the
* bounding rect of the tooltip.
*
* This function will only be called if haveAlphaChannel()
/**
* Reimplement this function to specify a shape mask for the tooltip.
*
- * The default implemenation returns a region containing the
+ * The default implementation returns a region containing the
* bounding rect of the tooltip.
*
* This function will only be called if haveAlphaChannel()