2 ms·
The opacity of the window OpenGL context is inaccessible to content.
by pcwalton 8y ago
The opacity of the window OpenGL context is inaccessible to content.
- T-hawk 8y ago1) He's speaking in general terms. Some settings could quite possibly leak into fingerprinting, even if that particular setting doesn't. 2) Or does it? I could envision a timing attack in Javascript that can detect rendering speed accurately enough to determine if the window is being composited with transparency.