[FIX]【文件管理器】文件名有三行时，右键点击文件名的底部，文件选中状态消失[LINK]bug#114864

libpeony-qt/controls/directory-view/delegate/icon-view-index-widget.cpp

@@ -393,6 +393,10 @@ void IconViewIndexWidget::mousePressEvent(QMouseEvent *e)
 //            return;
 //        }
     }
+    if(e->button() == Qt::RightButton){
+        e->accept();
+        return;
+    }
     QWidget::mousePressEvent(e);
 }
 

libpeony-qt/controls/directory-view/view/icon-view/icon-view.cpp

@@ -899,7 +899,7 @@ void IconView2::bindModel(FileItemModel *model, FileItemProxyFilterSortModel *pr
             m_view->viewport()->repaint();
         }
 
-        if (!m_view->indexAt(pos).isValid())
+        if (!m_view->indexAt(pos).isValid() && !m_view->indexWidget(m_view->currentIndex())->geometry().contains(pos))
             m_view->clearSelection();
 
         //NOTE: we have to ensure that we have cleared the

peony-qt-desktop/desktop-index-widget.cpp

@@ -245,6 +245,10 @@ void DesktopIndexWidget::mousePressEvent(QMouseEvent *event)
 //            return;
 //        }
     }
+    if(event->button() == Qt::RightButton){
+        event->accept();
+        return;
+    }
     QWidget::mousePressEvent(event);
 }