[Bug] Click beyond last line while there is horizontal scroll selects part of the last line

[mifopen]

Reproducible in vscode.dev or in VS Code Desktop?

• [X] Not reproducible in vscode.dev or VS Code Desktop

Reproducible in the monaco editor playground?

• [ ] Not reproducible in the monaco editor playground

Monaco Editor Playground Code

monaco.editor.create(document.getElementById('container'), {
    value: "function hello() {\n\talert('Hello world!');\n}  function hello() {     alert('Hello world!'); }  function hello() {    alert('Hello world!'); }",
    language: 'javascript'
});

Actual Behavior

1. Click somewhere under the last line
2. Part of the last line is selected, the scroll is moved.

Expected Behavior

1. Click somewhere under the last line
2. Cursor is set to the end of the last line (VSCode behaviour)

Additional Context

No response

[hediet]

I cannot reproduce the actual behavior. Can you share a video?

[mifopen]

Sure!

[hediet]

For me, this only happens while pressing alt+shift (on Windows). What browser do you use? Can someone else reproduce this?

[mifopen]

macOS Monterey 12.0.1 (21A559) Google Chrome Version 96.0.4664.110 (Official Build) (x86_64)

[rcjsuen]

Can someone else reproduce this?

@hediet I can reproduce this on 64-bit Edge 96.0.1054.62. I'm on Windows 10 Home 21H1 19043.1415.

[hediet]

Ok, now I can also reproduce consistently. Must have been a cache issue.