Resizing messes up the rendered score

[Danielku15]

Your environment

• Version used: 0.9.5.245
• Platform used: JavaScript
• Rendering engine used: SVG
• Browser Name and Version: Chrome 79
• Operating System and version (desktop or mobile): Windows 10 Pro
• Link to your project: https://docs.alphatab.net/develop/assets/files/player/player.html

Expected Results

When resizing the browsers alphaTab should cleanly resize the score and display it in the browser.

Observed Results

When resizing the browser the displayed score suddenly gets disturbed and the individual parts get out of order. Also the performance seems to be quite poor compared to earlier times.

Steps to Reproduce (for bugs)

1. Open https://docs.alphatab.net/develop/assets/files/player/player.html
2. Slowly resize the browser
3. Notice the flickering and sudden out-of order notes