G'day simonz,

Changing

map { $tree()->open($_) } @EntryPaths;

[download]

to

$tree->open($_) for @EntryPaths;

[download]

will probably get some speed improvements. I can't say how much or whether it would be noticeable.

Do you have similar code for setmode()? Changing map to for here would proably also help; using autosetmode() might help even more.

If you can provide an example of your code with a small number of nodes, we'll have a better idea of what's happening and how it might be improved. Please exclude all code that not's directly related to the issue at hand (e.g. colours, fonts, widget decorations, callbacks for unrelated functions, and so on): these are just noise, from a troubleshooting perspective, and don't help in drilling down to the heart of the issue.

-- Ken

In reply to Re: Tk tree open problem by kcott
in thread Tk tree open problem by simonz

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