std var name

GUI/View/Frame/MaskEditingFrame.cpp

@@ -37,15 +37,15 @@ MaskEditingFrame::MaskEditingFrame(QWidget* parent)
     splitter->addWidget(m_editorPropertyPanel);
     splitter->setCollapsible(1, true);
 
-    QHBoxLayout* mainLayout = new QHBoxLayout(this);
-    mainLayout->setContentsMargins(0, 0, 0, 0);
-    mainLayout->setSpacing(0);
-    mainLayout->addWidget(splitter);
+    QHBoxLayout* layout = new QHBoxLayout(this);
+    layout->setContentsMargins(0, 0, 0, 0);
+    layout->setSpacing(0);
+    layout->addWidget(splitter);
 
     auto* toolbar = new MaskEditorToolbar(m_editorActions);
     toolbar->setOrientation(Qt::Vertical);
     toolbar->setStyleSheet("QToolBar{border-left:1px solid rgb(180,180,180);}");
-    mainLayout->addWidget(toolbar);
+    layout->addWidget(toolbar);
 
     m_editorPropertyPanel->setPanelHidden(true);