fix origin

www/map-editor.js

@@ -1294,7 +1294,6 @@
 
   function onCanvasClick(evt) {
     if (!hasFloorPlan() || state.readOnly || state.pointerMoved) return;
-    if (evt.target?.closest?.(".mapEditorOriginHit")) return;
     const pt = imagePointFromEvent(evt);
     if (!pt) return;
     dismissCanvasTip();
@@ -1549,6 +1548,29 @@
     if (originLabelEl) originLabelEl.setAttribute("aria-hidden", visible ? "false" : "true");
   }
 
+  function originPixelOnSheet() {
+    const geo = Geo();
+    const { width, height } = floorPlanSize();
+    if (!state.showOrigin || !geo || !hasFloorPlan() || !width || !height) return null;
+    return geo.worldToPixel(mapMetaForOriginDisplay(), width, height, 0, 0);
+  }
+
+  /** Show origin label when pointer is near world (0,0) — without blocking map tools. */
+  function updateOriginLabelFromPointer(evt) {
+    if (!state.showOrigin || originEl?.hidden) {
+      setOriginLabelVisible(false);
+      return;
+    }
+    const originPt = originPixelOnSheet();
+    const imgPt = imagePointFromEvent(evt);
+    if (!originPt || !imgPt) {
+      setOriginLabelVisible(false);
+      return;
+    }
+    const dist = Math.hypot(imgPt.x - originPt.x, imgPt.y - originPt.y);
+    setOriginLabelVisible(dist <= 14);
+  }
+
   function updateOriginMarker() {
     if (!originEl) return;
     const geo = Geo();
@@ -2070,6 +2092,7 @@
 
     viewportEl?.addEventListener("mousemove", (evt) => {
       updateStatusBar({ x: evt.clientX, y: evt.clientY });
+      updateOriginLabelFromPointer(evt);
       if (state.draft?.kind === "shape" && isDrawTool(state.activeTool)) {
         const pt = imagePointFromEvent(evt);
         const obj = Objects();
@@ -2095,6 +2118,7 @@
 
     viewportEl?.addEventListener("mouseleave", () => {
       updateStatusBar();
+      setOriginLabelVisible(false);
     });
 
     viewportEl?.addEventListener("mousedown", (evt) => {
@@ -2158,8 +2182,6 @@
   }
 
   function bindEvents() {
-    originHitEl?.addEventListener("mouseenter", () => setOriginLabelVisible(true));
-    originHitEl?.addEventListener("mouseleave", () => setOriginLabelVisible(false));
     originHitEl?.addEventListener("focus", () => setOriginLabelVisible(true));
     originHitEl?.addEventListener("blur", () => setOriginLabelVisible(false));