Tooltip for read/reacived having last char on newline

[mahdi1234]

Describe the bug

With Nheko 0.9.2 on Gentoo hovering over message delivery status last character is strangely put on extra line

Version

0.9.2

Operating system

Linux

Installation method

Some repository (AUR, homebrew, distribution repository, PPA, etc)

Qt version

5.15.2-r14

Desktop Environment

LXQt/Openbox

[deepbluev7]

I think that is a fractional scaling issue like here: https://bugreports.qt.io/browse/QTBUG-35937