Sway: Handle workspace stealing between monitors

[dskvr]

Description

Sway allows workspaces to be "stolen" by another monitor when focused. Current implementation doesn't handle this atomic update correctly - both monitors need to be updated simultaneously.

Current Status

• Basic Sway support working
• Workspace context abstraction implemented
• Single monitor updates work
• Stealing events not handled properly

Tasks

• Detect workspace steal events in Sway IPC
• Implement atomic multi-monitor updates
• Update both affected monitors in single animation frame
• Handle edge case where workspace returns to original monitor
• Test with various workspace movement scenarios

Implementation Notes

• Need to track previous workspace locations
• May need to batch IPC events for atomic updates
• Consider animation synchronization between monitors

References

• memory/compositor-workspace-analysis.md
• Sway IPC documentation