Make default layer and button outlines configurable

Author: WhatAmISupposedToPutHere

Cargo.lock

@@ -12,11 +12,13 @@ repository = "https://github.com/WhatAmISupposedToPutHere/tiny-dfr"
 [dependencies]
 cairo-rs = { version = "0.18", default-features = false }
 librsvg = "2.56.0"
-drm = "0.9"
+drm = "0.10.0"
 anyhow = "1"
 input = "0.8"
 libc = "0.2"
 input-linux = "0.6"
 input-linux-sys = "0.8"
-nix = "0.26"
+nix = { version = "0.27", features = ["poll"] }
 privdrop = "0.5.3"
+serde = { version = "1", features = ["derive"] }
+toml = "0.8"

Cargo.toml

@@ -0,0 +1,11 @@
+# tiny-dfr config template. Do not edit this file directly, instead
+# copy it to /etc/tiny-dfr/config.toml and edit that copy.
+# The daemon will merge those two files, giving preference to the one in /etc
+
+# F{number} keys are shown when Fn is not pressed by default.
+# Set this to true if you want the media keys to be shown without Fn pressed
+MediaLayerDefault = false
+
+# Set this to false if you want to hide the button outline,
+# leaving only the text/logo
+ShowButtonOutlines = true