Focus follows mouse across Kate split views. Configurable
focus-stealing prevention parameters:
- Focus delay (default 150ms)
- Minimum stay time (default 50ms)
- Ignore modal dialogs
- Ignore floating widgets
- Optional raise on focus
Uses qApp event filter to catch Enter events on all widgets,
walks up to find KTextEditor::View, and calls setFocus() to
activate the view in its current split pane without opening
new tabs.
Levi Neely