fix(overlay): Linux X11/XWayland stacking, stale pause state, multi-copy selector (#101)

src/main/runtime/yomitan-extension-overlay-reload.test.ts

@@ -26,8 +26,42 @@ test('reloadOverlayWindowsForYomitanContentScripts reloads only live overlay win
         reload: () => calls.push('destroyed-webcontents'),
       },
     },
+    {
+      isDestroyed: () => false,
+      webContents: {
+        isDestroyed: () => false,
+        isLoading: () => true,
+        reload: () => calls.push('loading-webcontents'),
+      },
+    },
   ];
 
   assert.equal(reloadOverlayWindowsForYomitanContentScripts(windows), 1);
   assert.deepEqual(calls, ['live']);
 });
+
+test('reloadOverlayWindowsForYomitanContentScripts retries loading webContents after load', () => {
+  const calls: string[] = [];
+  let finishLoad: (() => void) | null = null;
+  const window = {
+    isDestroyed: () => false,
+    webContents: {
+      isDestroyed: () => false,
+      isLoading: () => true,
+      once: (event: 'did-finish-load', listener: () => void) => {
+        assert.equal(event, 'did-finish-load');
+        finishLoad = listener;
+      },
+      reload: () => calls.push('reloaded-after-load'),
+    },
+  };
+
+  assert.equal(reloadOverlayWindowsForYomitanContentScripts([window]), 0);
+  assert.deepEqual(calls, []);
+
+  assert.ok(finishLoad);
+  const finish = finishLoad as () => void;
+  finish();
+
+  assert.deepEqual(calls, ['reloaded-after-load']);
+});