There are some fractional resolution scaling drawing issues that occur when drawing popup menus. The attached screenshot shows the issues when resolution scaling is set to 150% on Windows.
In the screenshot:
- The bottom left border corners of the 1st and 3rd menus (near Exit and Delete) is missing
- The upper right border corner of the 2nd menu (near file1.txt) is missing
- On the second menu, there is an extra pixel of white below the selected "file2.txt" background

There are some fractional resolution scaling drawing issues that occur when drawing popup menus. The attached screenshot shows the issues when resolution scaling is set to 150% on Windows.
In the screenshot: