Slic3r Solarized - Background Color of Layers-Tab missing?

[foreachthing]

Version

1.3 beta

Issue

I'm working on "solarizing" (http://ethanschoonover.com/solarized) Slic3r and can't find where I need to adjust the background color of the Layers tab. Any hint is appreciated.
Everything else was pretty "easy" - if you know/knew Perl! Still work in progress: https://github.com/foreachthing/Slic3r/tree/Solarized

Screenshots

Preview Tab:

Layers Tab:
The only thing I'm missing, is the background color. Everything else I got (not visible here).

[lordofhyphens]

Take a look at 3DScene.pm. If you want to port the C++ 3DScene from the Prusa fork then I'd happily accept it.

[lordofhyphens]

I'd also accept a PR for solarizing if you can make it an optional change in the preferences.

[foreachthing]

Yes, in 3DScene, I was able to change the background for 3D and Preview. Then in 2d.pm I could change the 2D background. But the Layers ... !?
Ok... I need to take a look at the Prusa fork first. And yes, it's optional already ;-)

[foreachthing]

I don't know .... I can't find it. I got the slider backcolor on Layers changed, though.
It's like, it's not there for the grasp.
Does anybody see where I can change the background color of Layers?

[lordofhyphens]

The Layers tab is drawn in 3D mode from my investigations.

You are interested in the glClearColor call in sub Render in 2DToolpaths.pm.

For glClearColor(0.3, 0.4, 0.1, 0);

[lordofhyphens]

http://prideout.net/archive/colors.php for your reference.

[lordofhyphens]

You will also need to apply the same color to the individual line drawings.