From 4d154e900d4f919f98cd352de3308454189686fb Mon Sep 17 00:00:00 2001
From: David Brochart <david.brochart@gmail.com>
Date: Fri, 6 Jun 2025 16:27:44 +0200
Subject: [PATCH] Tag layer as transient

---
 src/jupytergis/tiler/gis_document.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/jupytergis/tiler/gis_document.py b/src/jupytergis/tiler/gis_document.py
index 53cc184..4e511bf 100644
--- a/src/jupytergis/tiler/gis_document.py
+++ b/src/jupytergis/tiler/gis_document.py
@@ -126,6 +126,7 @@ async def add_tiler_layer(
             "type": LayerType.RasterLayer,
             "name": name,
             "visible": True,
+            "transient": True,
             "parameters": {"source": source_id, "opacity": opacity},
         }
         self._include_tile_server_router(source_id, data_array, algorithm)