Examples don't appear to support HiDPI screens

[krolaw]

Ubuntu 15 on a Lenovo Yoga 13 Pro

Text looks tiny. I'm not sure if it's an OS limitation, but other apps such as Chrome look great.

Thanks.

[ben-clayton]

Hi @krolaw. GXUI does support different density displays, but it relies on GLFW to report the correct screen density. It sounds like there might be an issue with GLFW and your particular OS / driver.

However, all of the samples have a -scaling flag that multiplies the GLFW reported density with the value provided. For example:
go run $GOPATH/src/github.com/google/gxui/samples/tree/main.go -scaling=2
Should display at a more sensible resolution for your display.

Cheers,
Ben