Trigger an event when a floating window changes its size or position.

[crocket]

I used i3 IPC to observe window events.
I opened a floating window, moved it, and resized it.
When I moved or resized it, no window event was triggered.

To be able to center it on my screen whenever it changes its size or position, a window event needs to be triggered.

Resize event would be appropriate since floating windows usually resize themselves.
I don't know whether move event should be triggered when a floating window changes its position.

[i3bot]

I don’t see a link to logs.i3wm.org. Did you follow https://i3wm.org/docs/debugging.html? (In case you actually provided a link to a logfile, please ignore me.)

[i3bot]

I don’t see a version number. Could you please copy & paste the output of i3 --version into this issue?

[crocket]

export SDL_VIDEO_CENTERED=1 in ~/.profile centers any SDL window such as dosbox when it enters floating mode.