Yes, the filters are known. But the file isn't. The GUI widget should in theory open any huge file, and as fast as possible it should display it and a scroll bar.

Databases won't cut here. It's a pre-written text file that is generated by an outside tool and the GUI should be able to read any such file. Besides, the file grows with time and the GUI should keep up.

In reply to Re^2: Further on buffering huge text files by spurperl
in thread Further on buffering huge text files by spurperl

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