buffyboard: init at 3.2.0

maybe i can use this to replace unl0kr someday

pkgs/by-name/buffyboard/package.nix

@@ -0,0 +1,48 @@
+{
+  fetchFromGitLab,
+  inih,
+  lib,
+  libinput,
+  meson,
+  ninja,
+  pkg-config,
+  stdenv,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "buffyboard";
+  version = "3.2.0";
+
+  src = fetchFromGitLab {
+    domain = "gitlab.com";
+    owner = "postmarketOS";
+    repo = "buffybox";
+    rev = finalAttrs.version;
+    fetchSubmodules = true; # to use its vendored lvgl
+    hash = "sha256-nZX7mSY9IBIhVNmOD6mXI1IF2TgyKLc00a8ADAvVLB0=";
+  };
+
+  sourceRoot = "source/buffyboard";
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    pkg-config
+  ];
+
+  buildInputs = [
+    inih
+    libinput
+  ];
+
+  strictDeps = true;
+
+  meta = with lib; {
+    description = "touch-enabled on-screen keyboard running on the Linux framebuffer";
+    mainProgram = "buffyboard";
+    homepage = "https://gitlab.com/postmarketOS/buffybox";
+    license = licenses.gpl3Plus;
+    maintainers = with lib.maintainers; [ colinsane ];
+    platforms = platforms.linux;
+  };
+})