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Spreadsheet example: changes already propagated

1 reply on 1 page. Most recent reply: Oct 20, 2008 4:04 AM by Rob Dickens

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Rob Dickens

Posts: 15
Nickname: robcd
Registered: Feb, 2008

Spreadsheet example: changes already propagated Posted: Oct 19, 2008 1:00 PM
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ยง33.7 (v4) describes how to get dependent cells to update when a change is made. However, I'm finding that this already happens!

Anyone else find this? Am using 2.7.2-rc3.

Rob


Rob Dickens

Posts: 15
Nickname: robcd
Registered: Feb, 2008

Re: Spreadsheet example: changes already propagated Posted: Oct 20, 2008 4:04 AM
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Looks like the Table's rendererComponent method, which is overridden (on page 680), gets called for every visible cell, every time I so much as move the focus to or from the app.

Since the example does not count on this method being called quite so often, perhaps scala.swing has regressed since the example was first written.

Rob

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