An application suspends when the application is minimized on Linux

[hajimehoshi]

When an application is minimized, RestoreWindow doesn't work.

Is really the application working when the application is minimized?

[hajimehoshi]

OK it looks like the application stops when the application is minimized (i.e. iconified).

[arran4]

Could this be related to the issue I raised?

[hajimehoshi]

This is an issue in X, and I don't think this is related to #1844

[hajimehoshi]

The steps to reproduce this issue

1. go run -tags=example ./examples/windowsize -autorestore
2. Minimize the window

Expected: the window is restored automatically Actual: the window is never restored

[hajimehoshi]

Apparently, the game's Update works, but RestoreWindow never returns 🤔

[hajimehoshi]

                for u.window.GetAttrib(glfw.Maximized) == glfw.True || u.window.GetAttrib(glfw.Iconified) == glfw.True {
                        glfw.PollEvents()
                }

After u.window.Restore(), this loop never ends 🤔

[hajimehoshi]

This is an external issue: glfw/glfw#2077