1) undock SourceCookifier-win
2) click the search-textbox
--> Notepad++ hangs completely
Uh-oh! I never tried that.. you're absolutely right.
I'll have to look into it. Thx for reporting.
I will like to work on this bug. Please assign it to me.
Eh? Is this a random choice?
OK, now you are "assigned"!
The problem is not limited to notepad. Changing focus from the search-textbox to the undocked window, also produces the bug.
I am trying to fix it. Let's see if I can come up with anything in the next couple of days.
Submitted the patch.