How to remove rounded corners on top

[justanotheruser]

Can someone share to me the css code on how to make all window corners sharp and not rounded on top? I am using the code
.titlebar,
.titlebar .background {
border-top-left-radius: 0px;
border-top-right-radius: 0px;
border-bottom-left-radius: 0px;
border-bottom-right-radius: 0px;
}

but the issue is that the sliders will also become square and I want it to be still rounded, I just want the window corners to be all 90 sharp and not rounded. I also don't want to use the legacy themes because I want the look of the Mint L darker aqua where the titlebar is dark but the page is still light. Thank you!

[AZgl1800]

don't know what you are talking about,
I have never seen rounded corners on the default Mint Cinnamon installs.


they are always squared off

KPH-MPH.jpg (10.92 KiB) Viewed 1079 times

[Koentje]

Well.. then why do i also have rounded corners on some programs?
GTK? QT?

Schermafdruk van 2023-12-22 01-02-12.jpg (1.86 KiB) Viewed 1015 times

(i'm sorry, but the whole theming thing in Mint is still ......)