Does anyone have experience with libdecor? Is it normal that the GTK plugin is incredibly slow and doesn't look native at all (it doesn't match Adwaita, which I need for GNOME)? The Cairo plugin also looks terrible, but it actually performs better than the GTK implementation. I initially thought it was an issue with siwin, but it turned out to be libdecor itself — GTK-plugin windows lag in both GLFW and SDL as well. Is this a common issue, or could it be a broken installation on my end? I'm honestly considering implementing my own 'libdecor' in Nim at this point. I'd appreciate any insight from someone who has worked with it.