Mousereplayer Wiki

Concepts

• Why Mouse Movement Fidelity Matters
• Fitts' Law and Why We Use It (For Now)
• The Minimum-Jerk Trajectory: Math and Rationale
• Two-Phase Pointing: Ballistic and Corrective
• Jitter: What We Measure and Why Not Jerk

Data Model

• The Telemetry Schema
• Movement Phases
• Seeded Deterministic Layouts and Reproducibility

Capture

• Why Sampling Is Decoupled from the Render Loop
• The display_vsync: False Decision

Playback

• Why dx/dy Are Ignored During Replay
• The Playback Backend Plugin Architecture
• Why evdev and Not xdotool/ydotool
• Absolute + Relative Injection Strategy

Analysis

• Fidelity Scoring
• Building a Personal Movement Corpus
• Cross-Session Consistency as a Biometric Signal