layout.show(n) showing only n-1 panels

[SebastianBehrens]

System details:

Positron and OS details:

Positron Version: 2024.12.0 (system setup) build 96
Code - OSS Version: 1.93.0
Commit: c5ce275
Date: 2024-11-28T02:50:45.229Z
Electron: 30.4.0
Chromium: 124.0.6367.243
Node.js: 20.15.1
V8: 12.4.254.20-electron.0
OS: Windows_NT x64 10.0.22631

Interpreter details:

R 4.4.1

Describe the issue:

The following code snippet is not resulting in the right output.

layout(matrix(
      c(1, 1, 1,
        1, 1, 1,
        1, 1, 1,
        2, 2, 2), nrow=4, byrow=TRUE))
layout.show(n=2)

Expected or desired behavior:

Expected layout:

Received layout:

[nstrayer]

Thank you for reporting this!

I can reproduce this on a mac as well.

Interestingly if you run the plot code twice and toggle between the two, the second plot will display correctly:

[nstrayer]

Might be related to #3562.