Log available formats and alpha modes in wgpu:🪟:compositor

examples/gradient/Cargo.toml

@@ -5,4 +5,7 @@ edition = "2021"
 publish = false
 
 [dependencies]
-iced = { path = "../.." }
+iced.workspace = true
+iced.features = ["debug"]
+
+tracing-subscriber = "0.3"

examples/gradient/src/main.rs

@@ -9,6 +9,8 @@ use iced::{
 };
 
 pub fn main() -> iced::Result {
+    tracing_subscriber::fmt::init();
+
     Gradient::run(Settings {
         window: window::Settings {
             transparent: true,