From 04167373b78fee0ec5fd3248eaa1aaa6f70748b7 Mon Sep 17 00:00:00 2001
From: manongjohn <manongjohn@users.noreply.github.com>
Date: Dec 09 2020 09:56:08 +0000
Subject: Fix no icon for newly created blank frames (#111)



---

diff --git a/toonz/sources/toonz/cellselection.cpp b/toonz/sources/toonz/cellselection.cpp
index 27a6229..8d0ec1b 100644
--- a/toonz/sources/toonz/cellselection.cpp
+++ b/toonz/sources/toonz/cellselection.cpp
@@ -1238,6 +1238,8 @@ public:
   void redo() const override {
     insertLevelAndFrameIfNeeded();
 
+    IconGenerator::instance()->invalidate(m_level.getPointer(), m_frameId);
+
     TApp::instance()->getCurrentXsheet()->notifyXsheetChanged();
     notifyImageChanged();
   }
@@ -2419,6 +2421,8 @@ void TCellSelection::createBlankDrawing(int row, int col, bool multiple) {
       sl, frame, toolHandle->getTool()->m_isLevelCreated, palette);
   TUndoManager::manager()->add(undo);
 
+  IconGenerator::instance()->invalidate(sl, frame);
+
   // Reset back to what these were
   if (!isAutoCreateEnabled)
     Preferences::instance()->setValue(EnableAutocreation, false, false);