PrintConsole Adds Extra Line Breaks on Full Lines

[Wyatt-James]

Bug Report

What's the issue you encountered?

The PrintConsole adds an extra line break if printing a newline character on an already-full line. Since this character is invisible, the console should not automatically insert a newline when it is printed. I haven't tested, but I imagine that this might apply to some other invisible characters as well.

How can the issue be reproduced?

Create a C program and initialize the bottom-screen console with default settings. Then, run this code:

printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");  // Clear the console
printf("1:\n"
        "----5----0----5----0----5----0----5----0\n"
        "Too many line breaks...\n"
        "\n\n"
        "2:\n"
        "----5----0----5----0----5----0----5----0"
        "...that's more like it!\n"
        "\n"
        );

An extra line break will be preesent after example 1, as shown in the photo below.

Environment?

Windows 10 22H2 running Ubuntu 22.04 LTS running under WSL2 and Docker.
LibCTRU official release 2.4.1 as found in official Docker image 20241111.

Additional context?

Demonstration photo: