wen911119

waiting too long to access 'https://reactpreview.com' when preview the component

2

### Describe the bug   I am a developer living in Shanghai, China. it takes too long to access 'https://reactpreview.com' when i preview the component. （may be affected by...

GetPixelColor is not exact on macOS

4

- Robotgo version (or commit ref):v0.0.0-20190711030329-314fb336f383 - Go version:1.12.7 - Gcc version:4.2.1 - Operating system and bit:macOS Mojave 10.14.5 - Resolution: - Can you reproduce the bug at [Examples](https://github.com/go-vgo/robotgo/blob/master/examples/main.go): -...

children of a VNode are no longer guaranteed to be a flat array in PreactX

1

https://github.com/developit/preact-portal/blob/ba212795be780de0d0a0c9725c69b1998e6f1123/src/preact-portal.js#L66