Crash when dragging the Welcome screen to a secondary monitor

[SableRaf]

Most appropriate sub-area of Processing 4?

PDE

Processing version

4.5.1, 4.5.2

Operating system

macOS 15.6.1 (Sequoia)

Bug description

Processing crashes when the Welcome window is dragged from the primary display to a secondary monitor.

Steps to reproduce this

1. Launch Processing.
2. Wait for the Welcome window to appear.
3. Drag the Welcome window to another monitor.
4. Processing immediately crashes and macOS shows a crash dialog.

snippet

n/a

Additional context

Crash summary

Crashed Thread: Java: AWT-EventQueue-0
Exception Type: EXC_BAD_ACCESS (SIGABRT)
Termination Reason: Abort trap: 6

Relevant trace

Thread 40 Crashed:: Java: AWT-EventQueue-0
0 libsystem_kernel.dylib __pthread_kill
1 libsystem_pthread.dylib pthread_kill
2 libsystem_c.dylib abort
3 libjvm.dylib os::abort
4 libjvm.dylib VMError::report_and_die
5 libjvm.dylib JVM_handle_bsd_signal

Screenshot

Would you like to work on the issue?

No, I’m just reporting the issue

[Stefterv]

Mixed display densities strike again!!

[Stefterv]

Reproduced it by setting my external display to @1x

[Stefterv]

Running the window standalone does not have the issue, so that's a trace, same with the Preferences Screen

[Stefterv]

Windows has the same issue