Checkpoint before line-grid scrolling refactor

public/js/ui-controller-module.js

@@ -38,7 +38,6 @@ class UIControllerModule extends BaseModule {
         this.bindMethods([
             'initialize',
             'handleCommand',
-            'displayText',
             'setupBookInterface',
             'applyBookSizing',
             'setupEventListeners',
@@ -264,7 +263,7 @@ class UIControllerModule extends BaseModule {
         });
 
         this.addEventListener(document, 'click', (event) => {
-            if (event.target && event.target.closest && event.target.closest('#options-modal, #controls, #player_input, #command_input')) {
+            if (event.target && event.target.closest && event.target.closest('#options-modal, #controls, #player_input, #command_input, #story_scrollbar')) {
                 return;
             }
 
@@ -668,10 +667,9 @@ class UIControllerModule extends BaseModule {
                         console.log('UI Controller: Command sent successfully');
                     } else {
                         console.error('UI Controller: Failed to send command to socket');
-                        // Display an error message to the user
-                        this.displayHandler.displayText('⚠️ Unable to send command. Server connection might be lost.', {
-                            style: { color: '#990000' }
-                        });
+                        document.dispatchEvent(new CustomEvent('story:process-state', {
+                            detail: { state: 'ready', reason: 'command-send-failed' }
+                        }));
                     }
                 } else {
                     console.error('UI Controller: Socket client not available for sending commands');
@@ -775,10 +773,6 @@ class UIControllerModule extends BaseModule {
         }
     }
     
-    displayText(text, options = {}) {
-        return this.displayHandler.displayText(text, options);
-    }
-    
     clearDisplay() {
         this.displayHandler.clear();
     }
@@ -796,3 +790,4 @@ const uiController = new UIControllerModule();
 
 // Export the module
 export { uiController as UIController };
+