From fe0f9fefe4e77916f09175e1e67b5860a519a83e Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Mon, 18 Jun 2018 00:26:32 +0200
Subject: [PATCH] Refactor wxDCClipper ctors to use a common Init() method

No changes, this is just a pure refactoring to facilitate the upcoming
change which won't have to be done in all these ctors any more.
---
 include/wx/dc.h | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/include/wx/dc.h b/include/wx/dc.h
index 38edf9da5f..cfc57cd1bd 100644
--- a/include/wx/dc.h
+++ b/include/wx/dc.h
@@ -1437,18 +1437,15 @@ class WXDLLIMPEXP_CORE wxDCClipper
 public:
     wxDCClipper(wxDC& dc, const wxRegion& r) : m_dc(dc)
     {
-        dc.GetClippingBox(m_oldClipRect);
-        dc.SetClippingRegion(r.GetBox());
+        Init(r.GetBox());
     }
     wxDCClipper(wxDC& dc, const wxRect& r) : m_dc(dc)
     {
-        dc.GetClippingBox(m_oldClipRect);
-        dc.SetClippingRegion(r.x, r.y, r.width, r.height);
+        Init(r);
     }
     wxDCClipper(wxDC& dc, wxCoord x, wxCoord y, wxCoord w, wxCoord h) : m_dc(dc)
     {
-        dc.GetClippingBox(m_oldClipRect);
-        dc.SetClippingRegion(x, y, w, h);
+        Init(wxRect(x, y, w, h));
     }
 
     ~wxDCClipper()
@@ -1459,6 +1456,13 @@ public:
     }
 
 private:
+    // Common part of all ctors.
+    void Init(const wxRect& r)
+    {
+        m_dc.GetClippingBox(m_oldClipRect);
+        m_dc.SetClippingRegion(r);
+    }
+
     wxDC& m_dc;
     wxRect m_oldClipRect;