Changeset 50860 in vbox for trunk/src/VBox/Frontends

Timestamp:

Mar 25, 2014 11:25:52 AM (11 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

92951

Message:

FE/Qt: Global settings: Input page: Shortcuts filtering: Do not erase/add shortcuts if list is empty.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/settings/global/UIGlobalSettingsInput.cpp (modified) (2 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/settings/global/UIGlobalSettingsInput.cpp

@@ -497 +497 @@
 void UIHotKeyTableModel::applyFilter()
 {
-    /* Erase items first: */
-    beginRemoveRows(QModelIndex(), 0, m_filteredShortcuts.size() - 1);
-    m_filteredShortcuts.clear();
-    endRemoveRows();
+    /* Erase items first if necessary: */
+    if (!m_filteredShortcuts.isEmpty())
+    {
+        beginRemoveRows(QModelIndex(), 0, m_filteredShortcuts.size() - 1);
+        m_filteredShortcuts.clear();
+        endRemoveRows();
+    }
 
     /* If filter is empty: */
@@ -521 +524 @@
         }
     }
-    beginInsertRows(QModelIndex(), 0, m_filteredShortcuts.size() - 1);
-    endInsertRows();
+
+    /* Add items finally if necessary: */
+    if (!m_filteredShortcuts.isEmpty())
+    {
+        beginInsertRows(QModelIndex(), 0, m_filteredShortcuts.size() - 1);
+        endInsertRows();
+    }
 }