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Learning Perl/Tk
book

Learning Perl/Tk

by Nancy Walsh
January 1999
Beginner content levelBeginner
373 pages
9h 43m
English
O'Reilly Media, Inc.
Content preview from Learning Perl/Tk

12.3. Frames Aren't Interactive

The frame widget itself is not interactive; by default, it can't accept input from the user. The widgets inside it can, but the frame cannot. As always, the focus ability is controlled by the -takefocus option:

-takefocus => 0

With a frame widget, it is set to 0. If for some reason you need to get input from the user on your frame, you will need to change it to -takefocus => 1.

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Publisher Resources

ISBN: 1565923146Supplemental ContentCatalog PageErrata