[Chrome] Dropdown content looks blurry on LoDPI screen

[oleq]

Is this a bug report or feature request? (choose one)

🐞 Bug report

💻 Version of CKEditor

master on Chrome.

Firefox and Safari are not affected.

📋 Steps to reproduce

Open any dropdown in the table toolbar or the alignment dropdown.

✅ Expected result

Content is sharp.

❎ Actual result

Content is blurry.

📃 Other details that might be useful

AFAIR we fixed something like this in the past. Do you remember what was it, @dkonopka?

[dkonopka]

@oleq it's related to the height of dropdown, try to round this value to e.g. 122px (alignment case) or 154px (table toolbar) and it looks sharp.

Can we round dropdowns height to avoid this issue?

[mlewand]

Since this is chrome-specific, isn't it by the way upstream bug? Would be nice to track the upstream issue too since this is a recurring issue.

[mlewand]

Let's track it in a single ticket, marking as a duplicate of #1053.