fixes for "add child note" button

src/public/javascripts/services/note_detail_relation_map.js

@@ -402,11 +402,15 @@ $createChildNote.click(async () => {
         target: 'into'
     });
 
+    // reloading tree so that the new note appears there
+    // no need to wait for it to finish
+    treeService.reload();
+
     const [x, y] = getFreePosition();
 
     mapData.notes.push({ id: note.noteId, x, y });
 
-    await createNoteBox(id, title, x, y);
+    await createNoteBox(note.noteId, title, x, y);
 });
 
 export default {

src/public/javascripts/services/tree.js

@@ -482,13 +482,13 @@ async function createNote(node, parentNoteId, target, isProtected, saveSelection
 
     await noteDetailService.saveNoteIfChanged();
 
+    noteDetailService.newNoteCreated();
+
     const noteEntity = new NoteShort(treeCache, note);
     const branchEntity = new Branch(treeCache, branch);
 
     treeCache.add(noteEntity, branchEntity);
 
-    noteDetailService.newNoteCreated();
-
     const newNode = {
         title: newNoteName,
         noteId: branchEntity.noteId,

src/views/index.ejs

@@ -266,6 +266,8 @@
             <button id="relation-map-add-child-notes" class="btn" type="button"
               title="Add all child notes of this relation map note">Add child notes</button>
 
+            &nbsp;
+
             <button id="relation-map-create-child-note" class="btn" type="button"
               title="Create new child note and add it into this relation map">Create child note</button>