fix gcc compilation warning

[wxWidgets.git] / src / msw / dcclient.cpp

diff --git a/src/msw/dcclient.cpp b/src/msw/dcclient.cpp
index 0093ebeaa5d11a9aabd2d7507c9476860066378a..05685aa39f165e7c0e4713b120402c233ad2c099 100644 (file)
--- a/src/msw/dcclient.cpp
+++ b/src/msw/dcclient.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        dcclient.cpp
+// Name:        src/msw/dcclient.cpp

 // Purpose:     wxClientDC class
 // Author:      Julian Smart
 // Modified by:
 // Purpose:     wxClientDC class
 // Author:      Julian Smart
 // Modified by:


@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "dcclient.h"
-#endif
-

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 


@@ -28,13 +24,15 @@
     #pragma hdrstop
 #endif
 
     #pragma hdrstop
 #endif
 

-#include "wx/string.h"
-#include "wx/log.h"
-#include "wx/window.h"
+#include "wx/dcclient.h"

 
 

-#include "wx/msw/private.h"
+#ifndef WX_PRECOMP
+    #include "wx/string.h"
+    #include "wx/log.h"
+    #include "wx/window.h"
+#endif

 
 

-#include "wx/dcclient.h"
+#include "wx/msw/private.h"

 
 // ----------------------------------------------------------------------------
 // array/list types
 
 // ----------------------------------------------------------------------------
 // array/list types


@@ -56,7 +54,7 @@ struct WXDLLEXPORT wxPaintDCInfo
 
 #include "wx/arrimpl.cpp"
 
 
 #include "wx/arrimpl.cpp"
 

-WX_DEFINE_OBJARRAY(wxArrayDCInfo);
+WX_DEFINE_OBJARRAY(wxArrayDCInfo)

 
 // ----------------------------------------------------------------------------
 // macros
 
 // ----------------------------------------------------------------------------
 // macros


@@ -75,8 +73,8 @@ static PAINTSTRUCT g_paintStruct;
 
 #ifdef __WXDEBUG__
     // a global variable which we check to verify that wxPaintDC are only
 
 #ifdef __WXDEBUG__
     // a global variable which we check to verify that wxPaintDC are only

-    // created in resopnse to WM_PAINT message - doing this from elsewhere is a
-    // common programming error among wxWindows programmers and might lead to
+    // created in response to WM_PAINT message - doing this from elsewhere is a
+    // common programming error among wxWidgets programmers and might lead to

     // very subtle and difficult to debug refresh/repaint bugs.
     int g_isPainting = 0;
 #endif // __WXDEBUG__
     // very subtle and difficult to debug refresh/repaint bugs.
     int g_isPainting = 0;
 #endif // __WXDEBUG__


@@ -169,7 +167,7 @@ void wxClientDC::InitDC()
     }
 
     // clip the DC to avoid overwriting the non client area
     }
 
     // clip the DC to avoid overwriting the non client area

-    SetClippingRegion(wxPoint(0, 0), m_canvas->GetClientSize());
+    SetClippingRegion(wxPoint(0,0), m_canvas->GetClientSize());

 #endif // __WXUNIVERSAL__ || __WXWINCE__
 }
 
 #endif // __WXUNIVERSAL__ || __WXWINCE__
 }
 


@@ -257,7 +255,7 @@ wxPaintDC::~wxPaintDC()
 
         wxCHECK_RET( info, wxT("existing DC should have a cache entry") );
 
 
         wxCHECK_RET( info, wxT("existing DC should have a cache entry") );
 

-        if ( !--info->count )
+        if ( --info->count == 0 )

         {
             ::EndPaint(GetHwndOf(m_canvas), &g_paintStruct);
 
         {
             ::EndPaint(GetHwndOf(m_canvas), &g_paintStruct);
 


@@ -312,7 +310,7 @@ WXHDC wxPaintDC::FindDCInCache(wxWindow* win)
 /*
  * wxPaintDCEx
  */
 /*
  * wxPaintDCEx
  */

- 
+

 // TODO: don't duplicate wxPaintDC code here!!
 
 wxPaintDCEx::wxPaintDCEx(wxWindow *canvas, WXHDC dc) : saveState(0)
 // TODO: don't duplicate wxPaintDC code here!!
 
 wxPaintDCEx::wxPaintDCEx(wxWindow *canvas, WXHDC dc) : saveState(0)


@@ -342,7 +340,7 @@ wxPaintDCEx::~wxPaintDCEx()
 
     wxCHECK_RET( info, wxT("existing DC should have a cache entry") );
 
 
     wxCHECK_RET( info, wxT("existing DC should have a cache entry") );
 

-    if ( !--info->count )
+    if ( --info->count == 0 )

     {
         RestoreDC((HDC) m_hDC, saveState);
         ms_cache.RemoveAt(index);
     {
         RestoreDC((HDC) m_hDC, saveState);
         ms_cache.RemoveAt(index);


@@ -357,4 +355,3 @@ wxPaintDCEx::~wxPaintDCEx()
     // prevent the base class dtor from ReleaseDC()ing it again
     m_hDC = 0;
 }
     // prevent the base class dtor from ReleaseDC()ing it again
     m_hDC = 0;
 }

-