add toast and alert overlays to the shell

crates/core/Cargo.toml

@@ -63,7 +63,7 @@ badge = []
 input = ["button"]
 clipboard = ["button"]
 popover = []
-scroll_area = []
+scroll_area = ["scrollbar"]
 scrollbar = ["scroll_area"]
 segmented = []
 separator = []

crates/core/src/alert.rs

@@ -332,6 +332,7 @@ impl RenderOnce for AlertsView {
                     div()
                         .relative()
                         .w_full()
+                        .debug_selector(|| "alert-entry".to_string())
                         .child(entry.alert.clone())
                         .with_animation(
                             ("alert-enter", id),

crates/core/src/dialog.rs

@@ -14,6 +14,7 @@ use crate::common::v_flex;
 pub type ChangeHandler = Rc<dyn Fn(bool, &mut Window, &mut App)>;
 type ContentFn = Box<dyn Fn(&mut Window, &mut App) -> AnyElement>;
 type ActionsFn = Box<dyn Fn(&mut Window, &mut App) -> Vec<AnyElement>>;
+
 /// A centred panel over a dim scrim: the platform's modal.
 #[derive(IntoElement)]
 pub struct Dialog {

crates/core/src/toast.rs

@@ -275,6 +275,7 @@ fn pill(entry: &ToastEntry, toasts: &Entity<Toasts>, cx: &App) -> gpui::Stateful
 
     div()
         .id(("toast", id))
+        .debug_selector(|| "toast-pill".to_string())
         .max_w(px(480.))
         .flex()
         .items_center()