Pen is offset from turtle

[geoffreylitt]

When I draw with the turtle, the pen line appears in a different place than the turtle. Here's a simple program demonstrating:

CleanShot.2024-12-09.at.11.46.00.mp4

Is that unexpected? I'm new to Boxer so apologies if I'm just misunderstanding how it's supposed to work.

I'm running:
Boxer version 3.4.21 2024-10-31
on Mac OS Ventura 13.0

[sgithens]

Hi @geoffreylitt , thanks for posting this! This is definitely not how the turtle graphics should be working! This is partially an annoying regression that has popped up, but usually isn't visible because of a preference default, which for some reason isn't going to it's default value in this build.

Can you go in to the preferences from the macOS top menu bar boxersunrise -> Settings... -> Graphics -> Use OpenGL Framebuffers and make sure Use OpenGL Framebuffers is enabled. Hopefully this should solve your problem. (It's still a bug, in general framebuffers should always be on these days).