From 34011b10b5c68df29336183d1d699a7ee241d9fd Mon Sep 17 00:00:00 2001
From: Vlad Zagorodniy <vladzzag@gmail.com>
Date: Thu, 7 Jun 2018 16:30:49 +0300
Subject: [PATCH] [kstyle] Drop QStyleOptionDockWidgetV2 in Qt 5 style plugin

Reviewers: #breeze, hpereiradacosta

Reviewed By: hpereiradacosta

Subscribers: plasma-devel

Tags: #plasma

Differential Revision: https://phabricator.kde.org/D12262
---
 kstyle/breezestyle.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kstyle/breezestyle.cpp b/kstyle/breezestyle.cpp
index 28746216..6aabd673 100644
--- a/kstyle/breezestyle.cpp
+++ b/kstyle/breezestyle.cpp
@@ -5834,8 +5834,12 @@ namespace Breeze
         const bool reverseLayout( option->direction == Qt::RightToLeft );
 
         // cast to v2 to check vertical bar
+        #if BREEZE_USE_KDE4
         const auto v2 = qstyleoption_cast<const QStyleOptionDockWidgetV2*>( option );
         const bool verticalTitleBar( v2 ? v2->verticalTitleBar : false );
+        #else
+        const bool verticalTitleBar( dockWidgetOption->verticalTitleBar );
+        #endif
 
         const auto buttonRect( subElementRect( dockWidgetOption->floatable ? SE_DockWidgetFloatButton : SE_DockWidgetCloseButton, option, widget ) );