qmlui: don't allow the deletion of all VC pages

Reported: https://www.qlcplus.org/forum/viewtopic.php?t=17906
mcallegari · Nov 16, 2024 · 082ccae · 082ccae
1 parent b23b6af
commit 082ccae
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/qmlui/virtualconsole/virtualconsole.cpp b/qmlui/virtualconsole/virtualconsole.cpp
@@ -328,6 +328,9 @@ void VirtualConsole::deletePage(int index)
     if (index < 0 || index >= m_pages.count())
         return;
 
+    if (m_pages.count() == 1)
+        return;
+
     m_pages.at(index)->deleteChildren();
     VCPage *page = m_pages.takeAt(index);
     m_contextManager->unregisterContext(page->previewContext()->name());