Wrong text decoration locations on vscode 1.88.1

[changchanghwang]

Does this issue occur when all extensions are disabled?: Yes. It related all extensions that use textDecoration.

• vscode version 1.88.1

• before 1.88

In vscode, when setting the textEditorDecoration position to absolute and moving its location, before version 1.88, it used to change within the document, but now it's an issue where it changes within the line.

I can't find change logs for this. is there any change?

• VS Code Version: 1.88.1
• OS Version:

Steps to Reproduce:

[hediet]

Can you give an example of how to reproduce?

[changchanghwang]

um... sorry, i don't understand.exactly you said.. what's mean reproduce... you mean how to reproduce text decorations..?

• 1.87 version

123.mp4

• 1.88.1 version

2024-04-17.9.27.11.mov

or code?

  private createWalkMotionDecorator = (
    ranges: vscode.Range[],
    editor: vscode.TextEditor,
    junbaeLocation: Location['junbaeLocation'],
  ) => {
    const timeLeft = this.expiredAt - new Date().getTime();

    if (timeLeft <= 0) {
      this.dispose();
      return;
    }

    const decoration = vscode.window.createTextEditorDecorationType({
      after: {
        contentText: ``,
        margin: '0.5em 0 0 0',
        textDecoration: `none; ${objectToCssString({
          width: '50px',
          height: '50px',
          'background-size': 'contain',
          'background-repeat': 'no-repeat',
          'background-image': `url("${motions[this.combo % motions.length]}")`,
          position: 'absolute',
          /**
           * NOTE: Junbae go out of screen when horizontal scroll
           * If you want to limit position of Junbae, use `%`
           */
          right: '5vw',
          ...junbaeLocation,
          'z-index': 1,
          'pointer-events': 'none',
        })}`,
      },
      rangeBehavior: vscode.DecorationRangeBehavior.ClosedClosed,
    });
    this.walkDecoration?.dispose();
    this.walkDecoration = decoration;
    editor.setDecorations(this.walkDecoration, ranges);
  };

when onDidChangeTextDocument or onDidChangeTextEditorVisibleRanges event occurred, it works.

[changchanghwang]

@hediet Is there anything I can help you with? If you'd like, you can advise me on which code to look into, and I'll take a look at it!

[hediet]

Can you create a minimal vscode extension that showcases this bug and post the code? That way I can try to reproduce the issue.

[changchanghwang]

@hediet

You can see code here

and you can download extension file in here