Window only rerendered when resized with xmonad about humbleui

[tonsky]

Are you running Humble UI demo app or your own code? I’ll probably need your help debugging this, as I don’t have archlinux or xmonad. Is behaviour the same in https://github.com/humbleUI/jwm ./script/run.py?

[fp7]

I tried the empty example from jwm and i experienced the same without any dynamic changes from the repl. I had two windows in fullscreen mode, ie. the empty example and firefox. When i switched from firefox to the example, a frozen image of firefox stayed visible until i resized the window.

I added

} else if (e instanceof EventWindowFocusIn) {
            window.requestFrame();
        }

and then all started to work.

So the problem with my humbleui code was that requestFrame was called and worked as expected but only after that i switched to the window and requestFrame was then not called again. I expected window switching to work without explicitly calling requestFrame.

So, my bad. Sorry for wasting your time.