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Re: $_ is null in Tk:Scrolled search?

by converter (Priest)
on Dec 08, 2003 at 18:49 UTC ( #313181=note: print w/replies, xml ) Need Help??


in reply to $_ is null in Tk:Scrolled search?

For clarity, you should probably be inquiring about Tk::Text or Tk::ROText, not Tk::Scrolled. Scrolled is just a wrapper that adds scrollbars and fillers.

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[GotToBTru]: Like most Swiss Army Knives, you can cut yourself trying to find the blade you actually want
[GotToBTru]: i am satisfied with the default settings turning the seemingly random formatting into something reliable
[Corion]: GotToBTru: Yeah, I started a quick(ly implemented but slowly running) implementation of a program that would guess the "best" configuration (that is, least amount of changes) from my code, but then found that it stops parsing the source as soon as it ..
[GotToBTru]: sadly, it can't do anything about this
[Corion]: ... encounters sub foo($bar,$baz) {, which is something I like nowadays
[Corion]: GotToBTru: Yeah, that stuff is hard to do away automatically ;)
[GotToBTru]: yeah, you mentioned it could not handle signatures

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