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Resizing Display´s parent causes ugly rendering of widget

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GeoMaster

Post subject: Resizing Display´s parent causes ugly rendering of widget

Posted: Tue Oct 18, 2011 8:27 am

Joined: Fri Sep 30, 2011 8:39 am
Posts: 17

Hello,

I have set another GLCanvas as parent of the lwjgl.Display which is resizeable. If this GLCanvas stays at it´s initial size the widget will be rendered fine. When I resize the Displays´ parent the widget changes it´s size, too. All its childs will be rendered distorted, even the font. Is there any chance to avoid the widgets change of size?

Thank you very much.
Tobias

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GeoMaster

Post subject:

Posted: Tue Oct 18, 2011 10:10 am

Joined: Fri Sep 30, 2011 8:39 am
Posts: 17

Alright, we have already found the answer:
The LWJGLRenderer needs to call method syncViewportSize() before rendering...

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MatthiasM

Post subject:

Posted: Tue Oct 18, 2011 5:06 pm

Slick Zombie

Joined: Fri Jan 29, 2010 7:02 pm
Posts: 1173

Only call that method when the size has changed as it calls glGet which might cause a slow down.

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TWL - The Themable Widget Library

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GeoMaster

Post subject:

Posted: Wed Oct 19, 2011 5:27 am

Joined: Fri Sep 30, 2011 8:39 am
Posts: 17

Okay, I will be mindful of your advice, thank you!

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