Incorrect focus given to Qt Item on click

[dimitar-asenov]

In some cases, a Qt item will gain focus even though the Envision even handling functions were not called or did not properly handle the focus.

For example:

• Start OOVisualization
• Click to the right of aLongTestMethod. This should result in a thick, long vertical cursor.
• Click under the field box of class Generic, to the left of the class outline.
• Either the field box or the entire class is selected. In both cases however the thick cursor in class HelloWorld remains, whereas it should disappear.