ad "hanging":
No, the reader doesn't freeze. It just displays the message "searching..." for an infinite time without intervention. But you can "interrupt" that state whenever you want. It does just NOTHING. No search as well.
ad "reenter":
Same behaviour. But that doesn't help for the general (faulty) behaviour doesn't change.
What I and the thread starter aren't unable to do, and what (obviously) you can, is to search for a word which does exist, but on a former pager. I'm unable to search for the word "grasp" if it only exists in a page BEFORE the current page.
No chance, no workaround.
If "grasp" is found on a page AFTER the current page, you are possible to find "grasp" on a page BEFORE the current. But just in that case.
The only way to be shure a word exists is to scroll to the FIRST page and then starting the search. Very inconvenient.
A.
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