Incorrect calculation of the text width in the P2D renderer

Most appropriate sub-area of Processing 4?

Core/Environment/Rendering

Processing version

4.3.4

Operating system

Windows 7

Bug description

Significant errors in calculating the width of text using the textWidth(String) method in P2D mode in the Eclipse environment

Steps to reproduce this

To reproduce the error, you need to run the code that I specified here in the Eclipse environment.

void settings() {
size(720,360,P2D);
}

void setup() {
stroke(0);
textSize(24);
final String str = "WWWtttt".repeat(100);
final float textWidth = textWidth(str);
text(str, 100 - textWidth, 200);
stroke(255, 0, 0);
line(100 - textWidth, 200, 100, 200);
noLoop();
}

首先，在所报告的环境中以 P2D 模式运行提供的 Processing sketch，并将 textWidth 的结果与渲染后的文本和参考线进行比较。然后跟踪 P2D 渲染器的文本宽度计算；当 textWidth(String) 能够准确测量重复字符串，且复现结果不再显示明显的对齐误差时，即表示完成。