fix: icons not having their locations updated (google#7012)

* fix: icons not having their locations updated

* chore: fix running headful tests in node

(cherry picked from commit 139bc29)

Author: BeksOmega

core/render_management.ts

@@ -55,6 +55,7 @@ function doRenders() {
 
     renderBlock(block);
     updateConnectionLocations(block, block.getRelativeToSurfaceXY());
+    updateIconLocations(block);
   }
   for (const workspace of workspaces) {
     workspace.resizeContents();
@@ -98,3 +99,19 @@ function updateConnectionLocations(block: BlockSvg, blockOrigin: Coordinate) {
     }
   }
 }
+
+/**
+ * Updates all icons that are children of the given block with their new
+ * locations.
+ *
+ * @param block The block to update the icon locations of.
+ */
+function updateIconLocations(block: BlockSvg) {
+  if (!block.getIcons) return;
+  for (const icon of block.getIcons()) {
+    icon.computeIconLocation();
+  }
+  for (const child of block.getChildren(false)) {
+    updateIconLocations(child);
+  }
+}