push app

app.py

@@ -103,19 +103,24 @@ if "img" in st.session_state:
     new_coord = streamlit_image_coordinates(img_with_dots, key="click_img")
 
     # If a new coordinate is received and it's not already in our list, add it and force a rerun.
-    if new_coord and new_coord not in st.session_state.coords_list:
+    if new_coord:
+        is_close = False
+        to_remove = None
         for coord in st.session_state.coords_list:
             existing = np.array([coord["x"], coord["y"]])
             new = np.array([new_coord["x"], new_coord["y"]])
-            if  np.linalg.norm(existing - new) < 10:
-                st.session_state.is_close = True
+            if np.linalg.norm(existing - new) < 10:
+                is_close = True
+                to_remove = coord
                 break
-        if st.session_state.is_close:
-            st.session_state.coords_list.remove(coord)
+        if is_close and to_remove is not None:
+            st.session_state.coords_list.remove(to_remove)
+            # Increment the widget key to reset the widget
+            st.session_state.widget_key += 1
         else:
             st.session_state.coords_list.append(new_coord)
-            st.session_state.is_close = False
-        st.rerun()
+            # Also increment the key after a new addition if desired
+            st.session_state.widget_key += 1
 
     st.write("Coordinates:", st.session_state.get("coords"))