Merge remote-tracking branch 'upstream/main' into pr1469-fix

src/voice/gevActions.js

@@ -66,7 +66,6 @@ const ALLOWED_STYLES = new Set([
   'thermal',
   'anime',
   'noir',
-  'snow',
 ]);
 const PANEL_ALIASES = new Map([
   ['data', 'data-panel'],
@@ -1663,9 +1662,8 @@ export async function controlCctv(dataManager, args = {}, styleManager = null) {
     return {
       activeCameraId: ui.activeCameraId || null,
       activeCamera: ui.activeCamera?.name || ui.activeCamera?.id || null,
-      cameraCount: Array.isArray(ui.cameras)
-        ? ui.cameras.length
-        : ui.count || 0,
+      // `count`, not `cameras.length`: reading `cameras` builds every camera.
+      cameraCount: Number.isFinite(ui.count) ? ui.count : 0,
       showCoverage: !!ui.showCoverage,
       coverageMode: ui.coverageMode || (ui.showCoverage ? 'on' : 'off'),
       showProjection: !!ui.showProjection,