From 924864fc7434518ee0ae688f9be9d3086ba4b3f5 Mon Sep 17 00:00:00 2001
From: Hsieh Chin Fan <pham@topo.tw>
Date: Thu, 17 Oct 2024 23:20:45 +0800
Subject: fix: don't apply dumbymap twice

---
 addon/index.mjs  | 22 ++++++++++++++++------
 src/dumbymap.mjs |  1 +
 2 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/addon/index.mjs b/addon/index.mjs
index 77716b6..4de11e0 100644
--- a/addon/index.mjs
+++ b/addon/index.mjs
@@ -34,10 +34,20 @@ const simpleRender = window.mapclay.renderWith(config => ({
   },
 }))
 
-window.generateMaps(document.querySelector('main') ?? document.body, {
-  crs: url.searchParams.get('crs') ?? 'EPSG:4326',
-  addBlocks,
-  initialLayout: 'sticky',
-  render: simpleRender,
-  autoMap: true,
+if (!document.querySelector('.Dumby')) {
+  window.generateMaps(document.querySelector('main') ?? document.body, {
+    crs: url.searchParams.get('crs') ?? 'EPSG:4326',
+    addBlocks,
+    initialLayout: 'sticky',
+    render: simpleRender,
+    autoMap: true,
+  })
+}
+
+new window.MutationObserver((ms) => {
+  for (const m of ms) {
+    console.log(m)
+  }
+}).observe(document.querySelector('#doc'), {
+  childList: true,
 })
diff --git a/src/dumbymap.mjs b/src/dumbymap.mjs
index 13f4574..e9cb473 100644
--- a/src/dumbymap.mjs
+++ b/src/dumbymap.mjs
@@ -457,6 +457,7 @@ export const generateMaps = (container, {
     const mapContainer = document.createElement('pre')
     mapContainer.className = 'mapclay-container'
     mapContainer.textContent = '#Created by DumbyMap'
+    mapContainer.style.cssText = 'display: none;'
     htmlHolder.insertBefore(mapContainer, htmlHolder.firstElementChild)
     elementsWithMapConfig.push(mapContainer)
   }
-- 
cgit v1.2.3-70-g09d2