Window size is not automatically adjusted when switching between dual display

[weiwei]

I use dual display with different screen resolutions, one 4k and the other 2k. I have the pixel ratio properly set for both displays. When I drag Firefox from 2k display to 4k display, the fonts on the browser is properly adjusted, but the window become smaller, apparently keeping its original pixel ratio. It might be better if the window size also be adjusted automatically.

And thanks for your work. This plugin is indeed very useful for me.