Move wx/display_impl.h to wx/private/display.h

This shows more clearly that this header is private to wxWidgets and
can't be included by user code.

No real changes.

build/bakefiles/files.bkl

@@ -1124,7 +1124,6 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
     wx/dialup.h
     wx/dirctrl.h
     wx/display.h
-    wx/display_impl.h
     wx/dnd.h
     wx/docmdi.h
     wx/docview.h

build/cmake/files.cmake

@@ -1032,7 +1032,6 @@ set(GUI_CMN_HDR
     wx/dialup.h
     wx/dirctrl.h
     wx/display.h
-    wx/display_impl.h
     wx/dnd.h
     wx/docmdi.h
     wx/docview.h

build/files

@@ -967,7 +967,6 @@ GUI_CMN_HDR =
     wx/dirctrl.h
     wx/dirdlg.h
     wx/display.h
-    wx/display_impl.h
     wx/dnd.h
     wx/docmdi.h
     wx/docview.h

build/msw/wx_core.vcxproj

@@ -1280,7 +1280,6 @@
     <ClInclude Include="..\..\include\wx\dirctrl.h" />
     <ClInclude Include="..\..\include\wx\dirdlg.h" />
     <ClInclude Include="..\..\include\wx\display.h" />
-    <ClInclude Include="..\..\include\wx\display_impl.h" />
     <ClInclude Include="..\..\include\wx\dnd.h" />
     <ClInclude Include="..\..\include\wx\docmdi.h" />
     <ClInclude Include="..\..\include\wx\docview.h" />

build/msw/wx_core.vcxproj.filters

@@ -1267,9 +1267,6 @@
     <ClInclude Include="..\..\include\wx\display.h">
       <Filter>Common Headers</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\include\wx\display_impl.h">
-      <Filter>Common Headers</Filter>
-    </ClInclude>
     <ClInclude Include="..\..\include\wx\dnd.h">
       <Filter>Common Headers</Filter>
     </ClInclude>

build/msw/wx_vc7_core.vcproj

@@ -2270,9 +2270,6 @@
 			<File
 				RelativePath="..\..\include\wx\display.h">
 			</File>
-			<File
-				RelativePath="..\..\include\wx\display_impl.h">
-			</File>
 			<File
 				RelativePath="..\..\include\wx\dnd.h">
 			</File>

build/msw/wx_vc8_core.vcproj

@@ -3528,10 +3528,6 @@
 				RelativePath="..\..\include\wx\display.h"
 				>
 			</File>
-			<File
-				RelativePath="..\..\include\wx\display_impl.h"
-				>
-			</File>
 			<File
 				RelativePath="..\..\include\wx\dnd.h"
 				>

build/msw/wx_vc9_core.vcproj

@@ -3524,10 +3524,6 @@
 				RelativePath="..\..\include\wx\display.h"
 				>
 			</File>
-			<File
-				RelativePath="..\..\include\wx\display_impl.h"
-				>
-			</File>
 			<File
 				RelativePath="..\..\include\wx\dnd.h"
 				>

include/wx/private/display.h

@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        wx/display_impl.h
+// Name:        wx/private/display.h
 // Purpose:     wxDisplayImpl class declaration
 // Author:      Vadim Zeitlin
 // Created:     2006-03-15
@@ -7,8 +7,8 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef _WX_DISPLAY_IMPL_H_BASE_
-#define _WX_DISPLAY_IMPL_H_BASE_
+#ifndef _WX_PRIVATE_DISPLAY_H_
+#define _WX_PRIVATE_DISPLAY_H_
 
 #include "wx/gdicmn.h"      // for wxRect
 
@@ -105,5 +105,4 @@ public:
     virtual int GetFromPoint(const wxPoint& pt) wxOVERRIDE;
 };
 
-#endif // _WX_DISPLAY_IMPL_H_BASE_
-
+#endif // _WX_PRIVATE_DISPLAY_H_

src/common/dpycmn.cpp

@@ -30,7 +30,7 @@
 #endif //WX_PRECOMP
 
 #include "wx/display.h"
-#include "wx/display_impl.h"
+#include "wx/private/display.h"
 
 #if wxUSE_DISPLAY
 

src/gtk/display.cpp

@@ -10,7 +10,7 @@
 
 #if wxUSE_DISPLAY
     #include "wx/display.h"
-    #include "wx/display_impl.h"
+    #include "wx/private/display.h"
 #endif
 #include "wx/utils.h" // wxClientDisplayRect
 

src/msw/display.cpp

@@ -39,7 +39,7 @@
 #include "wx/dynlib.h"
 #include "wx/sysopt.h"
 
-#include "wx/display_impl.h"
+#include "wx/private/display.h"
 #include "wx/msw/missing.h"
 #include "wx/msw/private.h"
 #include "wx/msw/private/hiddenwin.h"

src/osx/core/display.cpp

@@ -33,7 +33,7 @@
     #include "wx/gdicmn.h"
 #endif
 
-#include "wx/display_impl.h"
+#include "wx/private/display.h"
 #include "wx/scopedarray.h"
 #include "wx/osx/private.h"
 

src/qt/display.cpp

@@ -9,7 +9,7 @@
 #include "wx/wxprec.h"
 
 #include "wx/display.h"
-#include "wx/display_impl.h"
+#include "wx/private/display.h"
 #include <QtWidgets/QApplication>
 #include <QtWidgets/QDesktopWidget>
 #include "wx/qt/private/converter.h"

src/unix/displayx11.cpp

@@ -40,7 +40,7 @@
 #if wxUSE_DISPLAY
 
 #include "wx/display.h"
-#include "wx/display_impl.h"
+#include "wx/private/display.h"
 
 #ifndef __WXGTK20__