Keep an inline panel drawing when its host reports it hidden

Claude reports a panel on screen as hidden, which stopped the app's
render loop and the browser's animation frames, so no map was drawn. An
inline panel no longer suspends rendering when hidden, and draws from a
timer while animation frames stop arriving.

src/app/tools.js

@@ -4,7 +4,7 @@ import { initDrawTool } from '../annotations/drawTool.js';
 import { initImageryBoxTool } from '../ui/imageryBoxTool.js';
 import { createRecentImageryPanel } from '../ui/recentImagery.js';
 import { initGevVoiceCommands } from '../voice/gevRealtime.js';
-import { installViews } from './embed.js';
+import { installViews, isEmbeddedInline } from './embed.js';
 import { installScopeMask, destroyScopeMask } from '../scopeMask.js';
 import {
   installRenderGovernor,
@@ -119,7 +119,9 @@ export function createApplicationTools({
   // GPU. Holder/data state is untouched, so return is seamless: restore
   // the loop, refresh the one DOM surface we gated, render a frame.
   const syncVisibilitySuspension = () => {
-    const hidden = document.hidden;
+    // A panel's host may report it hidden while it is on screen; the panel
+    // keeps drawing itself (see keepPanelRendering in embed.js).
+    const hidden = document.hidden && !isEmbeddedInline();
     viewer.useDefaultRenderLoop = !hidden;
     cockpitCloudEffects?.setSuspended?.(hidden);
     if (!hidden) {