Hit limits don't work

[mvf]

Since the removal of the hit limit spin boxes from the toolbar with 185b647, it's been impossible to set per-book and total hit limits. They are fixed at 100 and 1000, respectively. (The hit limits in the options only set the maximum value for the toolbar boxes.)

[jameshoggjh90]

For those who've had this bug during full text searching, I have the latest build running on Windows 10, and as a workaround I've gone into the registry editor to change the values. Make sure all instances of qolibri are closed first (otherwise they'll overwrite the registry again), then go here in the registry editor:

Computer\HKEY_CURRENT_USER\SOFTWARE\qolibri\EpwingViewer

And change the values of:
limit_book
limit_total

Then run qolibri, it should work.

There seems to be another set of values in \EpwingConfigure that equal the options dialog in qolibri, but they're not syncing together. Which is why I think the problem's happening.

Also, those working on the code should be aware that once this bug gets fixed there's another issue: once either the limit total or character total is reached, the program doesn't display the results for some reason.

Thanks.

[mvf]

once either the limit total or character total is reached, the program doesn't display the results for some reason.

Thanks for pointing this out. Can reproduce, opened #62.