IPC/Lua event on mouse resize

[Diax170]

There would be an IPC event and/or Lua API to detect when mouse resizing is finished (not while resizing, that would flood IPC traffic). This would allow creating for example custom size snapping/clamping workflows

[dawsers]

sway doesn't send resize events, so if I added this, it would only be for scroll, and I would also need to enable resize events for all the other commands that resize views.

What do you want to do with this?

[Diax170]

I thought of some snapping systems for example that the user could resize a window with mouse and it would snap each 10px or 10th the display width. I don't necessarily need this but you can keep this as a future idea

[dawsers]

I thought of some snapping systems for example that the user could resize a window with mouse and it would snap each 10px or 10th the display width. I don't necessarily need this but you can keep this as a future idea

In de4a7dc I added support for floating windows in cycle_size and set_size. That could help avoid having to use mouse resizing so much when dealing with floating windows.