From c0bc4c7638d8b7d46f8cb3175ddde2a59ca63983 Mon Sep 17 00:00:00 2001
From: Zhang Hao <zhanghao@uniontech.com>
Date: Thu, 28 Oct 2021 17:37:32 +0800
Subject: [PATCH] Initialize QStyleOptionProgressBar with
 QStyle::State_Horizontal

In Qt 5, QStyleOptionProgressBar::orientation was Qt::Horizontal by default.
In Qt 6, we need to init state with QStyle::State_Horizontal so that code
setting up a style option doesn't need to do so explicitly.

Amends add8262f72befc4c6a25403a21269030111054d1

Pick-to: 6.2
Fixes: QTBUG-93412
Done-with: Volker Hilsheimer <volker.hilsheimer@qt.io>
Change-Id: Iaa311cf0f4bab72c0bacbd8e698ba24660bca6b8
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
---
 src/widgets/styles/qstyleoption.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/widgets/styles/qstyleoption.cpp b/src/widgets/styles/qstyleoption.cpp
index 67dfdcb0153..06b07d2c4c8 100644
--- a/src/widgets/styles/qstyleoption.cpp
+++ b/src/widgets/styles/qstyleoption.cpp
@@ -1535,6 +1535,7 @@ QStyleOptionProgressBar::QStyleOptionProgressBar(int version)
       minimum(0), maximum(0), progress(0), textAlignment(Qt::AlignLeft), textVisible(false),
       invertedAppearance(false), bottomToTop(false)
 {
+    state |= QStyle::State_Horizontal;
 }
 
 /*!