From 1f27c89becd79f47f54adf2095dc42461fc0276c Mon Sep 17 00:00:00 2001
From: Johannes Hilden <hildenjohannes@gmail.com>
Date: Fri, 18 Mar 2016 23:44:40 +0300
Subject: [PATCH] borrow implementation of sizeHint from QPushButton

---
 flatbutton.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/flatbutton.cpp b/flatbutton.cpp
index 4ab7ffe..84f858b 100644
--- a/flatbutton.cpp
+++ b/flatbutton.cpp
@@ -40,15 +40,16 @@ QSize FlatButton::sizeHint() const
         h = qMax(h, ih);
     }
 #endif
+
     QString s(text());
     bool empty = s.isEmpty();
     if (empty)
         s = QString::fromLatin1("XXXX");
     QFontMetrics fm = fontMetrics();
     QSize sz = fm.size(Qt::TextShowMnemonic, s);
-    if(!empty || !w)
+    if (!empty || !w)
         w += sz.width();
-    if(!empty || !h)
+    if (!empty || !h)
         h = qMax(h, sz.height());
     return (style()->sizeFromContents(QStyle::CT_PushButton, &opt, QSize(w, h), this).
             expandedTo(QApplication::globalStrut()));