Overview#

omni.activity.freeze_monitor is an extension that provides visual feedback to users when the application’s main thread is busy or frozen. It displays a progress indicator (“Please Wait” window with a spinning wheel) when the application becomes unresponsive, helping users understand that the system is still working even when the UI is not updating.

This extension monitors the time between rendered frames and automatically shows a visual indicator when the main thread is frozen beyond a configurable threshold. It integrates with the Kit framework to show the current activity being processed, helping users understand what operation is causing the delay.

Key Features#

Detects application UI freezes based on configurable timing thresholds
Displays an animated spinner when the application becomes unresponsive
Shows the name of the current activity being processed
Indicates progress information when available
Can be forced to display for testing or demonstration purposes