Bug 315904

When using twinview (two file systems view inside dolphin side by side) you can open the 'find' bar atop each view separately. The 'find' action works great but there is a small logical glitch: When using the 'find' action atop the view that does NOT have focus then _both_ views are cleaned. Instead I would expect only the view who actually carries the 'find' bar to be cleaned to receive the find results. The other view should be left alone, especially since it often servers another purpose, its content being important. 

A simple solution would be to accept input to the 'find' bar only inside the focused view. The clean solution would be to actively decide which new to use to show the find results. 

Reproducible: Always

Steps to Reproduce:
1. open twinview
2. open a 'find' bar
3. focus the other view without find bar
4. use the find bar on the view _without_ focus
Actual Results:  
Both views are cleared. 

Expected Results:  
Only the veiw with the used find bar should be modifed.