Hello, David, I like 'Conditionals' which can be useful in function which toggles window fullscreen. Also I would use 'RoundedCorners' in my theme and I think many users want and miss this shaped title-bar functionality. And 'Hover' looks appealing. But I think other users will like and use another your patches. And I believe as long as your extensions can be explicitly disabled they will not hurt FVWM users with low-end/old/rare hardware.
BTW, from your terminal in one of screenshots I assume you use Gentoo, right? Is it possible if some of your patches will not make it to the mainstream FVWM, they will be made available in Gentoo ebuild, as Translucency menus patch now does? -- Serge Koksharov, Free Software user & supporter GPG public key ID: 0x3D330896 (pgp.mit.edu) Key fingerprint: 5BC4 0475 CB03 6A31 0076 82C2 C240 72F0 3D33 0896