[jsword-devel] Blur behaves unexpectedly

[DM Smith]

In the SplitBookDataDisplay that is on the left, it behaves oddly.
When you have a single element in the list and select it, it blurs the selection by 5 verses.
     The listed verse still says Gen 1.10, the searched verse says the same, but the displayed passage is 10 verses larger.
When you then click on the ~1 (blur by one) button, it adjusts the reference by one on either side.
     In my example, Gen 1.10 becomes Gen 1.9-11 and it displays.
Select that row and it blurs by 5.

I find this very surprising. What do you think?

I don't think selecting the verse should blur it. If there is no complaint, I am going to change it.

On another note, there is a bug in valueChanged, it calls selection two times. It should not do anything if value is adjusting. I 
have fixed the bug. In other places as well.