GPU overdraw optimization

[ghost]

Hey, I know this is minor nitpick, but it looks like the view has background set and this add two whole layers of overdraw.

base layer = no color

1. layer = blue
2. layer = green
3. layer = red

The background should have no color over it. Then the text should have blue color over it. See my screenshot, please ignore black rectangle.

[medyo]

Hi @skmlcd,
I set a default background color just to avoid conflicts with custom themes or Auto-Switching Day/Night Theme... But I totally agree with your opinion, I may start thinking about gpu optimization in the medium future... there are more urgent features.

Thanks

[medyo]

I'll close this moment, we'll review it later

[ghost]

Alright, no problem since it's kinda trivial "issue".