Red background on openGL component

[gavinburke]

Ok, found a fix in this thread

OpenGL 2D rendering RED on resize

I have been using openGL for component 2D rendering since it showed up in Juce, and it’s always been amazing of course. Recently, I notice that if I resize my top level component, I get flickers of red as the openGL canvas (presumably) resizes / swaps / clears / redraws. This shows up as bars on the right and lower sides of the component of course. I suspect this may have always been happening but previously it wasn’t bright RED. Is it possible that either the openGL clear color, or some othe…