wip: Various refactorings and improvements

src/widget/scrollable.rs

@@ -1,8 +1,11 @@
-#[macro_export]
-macro_rules! scrollable {
-    ($x:expr) => {
-        $crate::iced::widget::scrollable($x)
-            .scrollbar_width(8)
-            .scroller_width(8)
-    };
-}
+// Copyright 2022 System76 <info@system76.com>
+// SPDX-License-Identifier: MPL-2.0
+
+use crate::{Element, Renderer};
+use iced::widget;
+
+pub fn scrollable<'a, Message>(element: impl Into<Element<'a, Message>>) -> widget::Scrollable<'a, Message, Renderer> {
+    widget::scrollable(element)
+        .scrollbar_width(8)
+        .scroller_width(8)
+}