Browser is blurry on Windows when scaled at 150%

[jbonomi]

Preflight Checklist

• I have read the Contributing Guidelines for this project.
• I have searched the issue tracker for an issue that matches the one I want to file, without success.

Component
Rendering

Describe the bug
Using a high-DPI display with scaling causes the rendering to be blurry, something that does not happen with Firefox.

To Reproduce
Steps to reproduce the behavior:

1. Open Dot Browser on Windows using a 4K screen scaled to 150% (recommended)
2. Observe the rendering of the browser, including web content

Expected behavior
Graphics should be rendered smoothly without blurry edges

Screenshots
Left is Firefox, right is Dot:

System Information (please complete the following information):

• OS: Windows 10 Pro (Version 10.0.19042 Build 19042)

Dot Browser Information (please complete the following information):

• Version: 87.0
• Any website

Additional context
This appears to be a somewhat common issue with Firefox forks- I observed the same thing when trying Librewolf on Windows.