small fixes

src/public/javascripts/dialogs/link_map.js

@@ -32,7 +32,7 @@ async function showDialog() {
     glob.activeDialog = $dialog;
 
     // set default settings
-    $maxNotesInput.val(20);
+    $maxNotesInput.val(10);
     LINK_TYPES.forEach(lt => $("#link-map-" + lt).prop('checked', true));
 
     await libraryLoader.requireLibrary(libraryLoader.LINK_MAP);

src/public/javascripts/services/note_detail.js

@@ -508,6 +508,14 @@ async function saveOpenTabs() {
     });
 }
 
+function noteChanged() {
+    const activeTabContext = getActiveTabContext();
+
+    if (activeTabContext) {
+        activeTabContext.noteChanged();
+    }
+}
+
 // this makes sure that when user e.g. reloads the page or navigates away from the page, the note's content is saved
 // this sends the request asynchronously and doesn't wait for result
 $(window).on('beforeunload', () => { saveNotesIfChanged(); }); // don't convert to short form, handler doesn't like returned promise
@@ -537,5 +545,6 @@ export default {
     filterTabs,
     openEmptyTab,
     noteDeleted,
-    refreshTabs
+    refreshTabs,
+    noteChanged
 };

src/public/javascripts/services/note_detail_search.js

@@ -34,7 +34,7 @@ class NoteDetailSearch {
             this.$searchString.val('');
         }
 
-        this.$searchString.on('input', noteDetailService.noteChanged);
+        this.$searchString.on('input', () => this.ctx.noteChanged());
     }
 
     getContent() {

src/views/dialogs/link_map.ejs

@@ -30,7 +30,7 @@
                             <strong>max notes:</strong>
                         </label>
 
-                        <input id="link-map-max-notes" type="number" value="50" min="5" max="1000" step="10"
+                        <input id="link-map-max-notes" type="number" value="50" min="5" max="1000" step="5"
                                class="form-control form-control-sm"
                                style="width: 80px; display: inline-block; text-align: right;"/>
                     </div>