# Ruby-opengl and key presses?

**URL:** <https://www.ruby-forum.com/t/ruby-opengl-and-key-presses/169527>\
**Category:** Ruby\
**Created:** [June 4, 2009, 9:16pm UTC](https://www.ruby-forum.com/t/ruby-opengl-and-key-presses/169527 "2009-06-04T21:16:10Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![enchanter](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/e/ce7236/32.png) [@enchanter](https://www.ruby-forum.com/u/enchanter)\
**Post date:** [June 4, 2009, 9:16pm UTC](https://www.ruby-forum.com/t/ruby-opengl-and-key-presses/169527/1 "2009-06-04T21:16:10Z")

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Hey, how would I go about detecting arrow key presses? It doesn’t even  
look like my ‘glutKeyboardFunc’ is being called on arrow-key presses,  
but it works with space and esc.