From 84c4f0ff4deacd355a658b5f12e1b07201b14a04 Mon Sep 17 00:00:00 2001
From: David Rosca <nowrep@gmail.com>
Date: Mon, 8 Jan 2018 12:46:26 +0100
Subject: [PATCH] TabBar: Don't show context menu when dragging tab

Otherwise it breaks tabbar state.
---
 src/lib/tabwidget/tabbar.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/lib/tabwidget/tabbar.cpp b/src/lib/tabwidget/tabbar.cpp
index 074bebf86..2b2ddd72d 100644
--- a/src/lib/tabwidget/tabbar.cpp
+++ b/src/lib/tabwidget/tabbar.cpp
@@ -293,6 +293,10 @@ void TabBar::showCloseButton(int index)
 
 void TabBar::contextMenuEvent(QContextMenuEvent* event)
 {
+    if (isDragInProgress()) {
+        return;
+    }
+
     int index = tabAt(event->pos());
 
     TabContextMenu menu(index, Qt::Horizontal, m_window, m_tabWidget);