Issue Summary

Actual Results

Expected Results

The pen dabs should merge, so they are not seen individually

Video or Image Reference

The video first shows the stroke in 0.6.6 stable and then switches to our nightly build

Steps to reproduce

• Select pen tool
• Draw a stroke with 30% alpha

System Information

• Pencil2D Version:
  Nightly Build Oct 17 2023

commit: 127cd62
date: 2023-10-17_21:30:25

Operating System: macOS 12.6
CPU Architecture: x86_64
Qt Version: 5.15.10