# How make a MDI window with TK

**URL:** <https://www.ruby-forum.com/t/how-make-a-mdi-window-with-tk/108818>\
**Category:** Ruby\
**Created:** [July 7, 2007, 5:23pm UTC](https://www.ruby-forum.com/t/how-make-a-mdi-window-with-tk/108818 "2007-07-07T17:23:11Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mr\_brownstone](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/59ef9b/32.png) [@mr\_brownstone](https://www.ruby-forum.com/u/mr_brownstone)\
**Post date:** [July 7, 2007, 5:23pm UTC](https://www.ruby-forum.com/t/how-make-a-mdi-window-with-tk/108818/1 "2007-07-07T17:23:11Z")

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How can I make a MDI window, and how to make it appear maximized?

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<div class="post-metadata">

**Author:** ![mr\_brownstone](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/59ef9b/32.png) [@mr\_brownstone](https://www.ruby-forum.com/u/mr_brownstone)\
**Post date:** [July 8, 2007, 12:42am UTC](https://www.ruby-forum.com/t/how-make-a-mdi-window-with-tk/108818/2 "2007-07-08T00:42:41Z")

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From: Marcelo J. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
Subject: How make a MDI window with TK  
Date: Sun, 8 Jul 2007 00:23:22 +0900  
Message-ID: [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)

> How can I make a MDI window, and how to make it appear maximized?

Please explain the image of your application in more details.