work around Gnome focus-stealing prevention

src-tauri/src/app.rs

@@ -108,6 +108,10 @@ async fn setup(app: &mut App) -> Result<(), Box<dyn Error>> {
         setup_errors.push("Failed to register hotkeys. Hotkey settings have been disabled.".into());
     }
 
+    let desktop_is_gnome = std::env::var("XDG_CURRENT_DESKTOP")
+        .map(|names| names.split(':').any(|n| n == "GNOME"))
+        .unwrap_or(false);
+
     // if session is empty, this is probably the first launch, so don't autohide
     if !conf.start_minimized || is_first_launch {
         app.get_window("main")
@@ -115,7 +119,7 @@ async fn setup(app: &mut App) -> Result<(), Box<dyn Error>> {
             .show()?;
     }
 
-    let state = AppState::new(conf, session, pool, setup_errors);
+    let state = AppState::new(conf, session, pool, setup_errors, desktop_is_gnome);
     app.manage(state);
     Ok(())
 }