Switched from active hover to NSViews acceptsFirstMouse API

crates/gpui/src/platform.rs

@@ -156,6 +156,7 @@ pub struct WindowOptions<'a> {
     pub kind: WindowKind,
     pub is_movable: bool,
     pub screen: Option<Rc<dyn Screen>>,
+    pub accepts_first_mouse: bool,
 }
 
 #[derive(Debug)]
@@ -301,6 +302,7 @@ impl<'a> Default for WindowOptions<'a> {
             kind: WindowKind::Normal,
             is_movable: true,
             screen: None,
+            accepts_first_mouse: false,
         }
     }
 }

crates/gpui/src/platform/mac/window.rs

@@ -252,6 +252,11 @@ unsafe fn build_classes() {
             do_command_by_selector as extern "C" fn(&Object, Sel, Sel),
         );
 
+        decl.add_method(
+            sel!(acceptsFirstMouse:),
+            accepts_first_mouse as extern "C" fn(&Object, Sel, id) -> BOOL,
+        );
+
         decl.register()
     };
 }
@@ -338,6 +343,7 @@ struct WindowState {
     ime_state: ImeState,
     //Retains the last IME Text
     ime_text: Option<String>,
+    accepts_first_mouse: bool,
 }
 
 struct InsertText {
@@ -444,6 +450,7 @@ impl Window {
                 previous_modifiers_changed_event: None,
                 ime_state: ImeState::None,
                 ime_text: None,
+                accepts_first_mouse: options.accepts_first_mouse,
             })));
 
             (*native_window).set_ivar(
@@ -1404,6 +1411,14 @@ extern "C" fn view_did_change_effective_appearance(this: &Object, _: Sel) {
     }
 }
 
+extern "C" fn accepts_first_mouse(this: &Object, _: Sel, _: id) -> BOOL {
+    unsafe {
+        let state = get_window_state(this);
+        let state_borrow = state.as_ref().borrow();
+        return state_borrow.accepts_first_mouse as BOOL;
+    }
+}
+
 async fn synthetic_drag(
     window_state: Weak<RefCell<WindowState>>,
     drag_id: usize,