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Re: Program with Tk::TOTD not exiting properly

by Kirsle (Pilgrim)
on Nov 01, 2013 at 21:09 UTC ( #1060842=note: print w/replies, xml ) Need Help??


in reply to Program with Tk::TOTD not exiting properly

Confirmed bug.

The problem is reproduced when you use the in-dialog "Close" button to dismiss the dialog. Clicking your window manager's "X" button doesn't reproduce the problem.

The root cause is that the "Close" button calls destroy() on the dialog, and the underlying DialogBox doesn't like this, because it calls WaitVariable and waits forever. Instead, I set the "selected_button" attribute of the DialogBox, which causes the DialogBox to close itself gracefully.

See: 8fa6e213.

I've uploaded Tk::TOTD 0.3 to CPAN that fixes this issue.

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[Corion]: Discipulus: If you want to rewrite the SVG, then yes, something like XML::Twig should be enough. I would try to not modify the SVG but only modify the display, but so far I haven't convinced IE to change the style...
Corion gives up
[Discipulus]: ah! so you mean if i need a static image i can use Twig, if on the fly better css selector and mody attrs (jquery?), rigth?
[LanX]: not sure what you guys are taking about, but a DOM manipulation in JS shouldn't be difficult
[Corion]: Discipulus: Yeah, that's what I would try (but so far, I can't even change the colors manually in the SVG, which is why I gave up ;) )
Discipulus bad sign..
[Discipulus]: italian doc says to modify somehow the initial SVG before using it with D3.js

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