don't create unnecessary temporary wxFont (patch theFont)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@51229 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index d035da942b43716fb36e6e720daee4403cda36d4..01404611b6385ecd74540671b21c4717b54550f3 100644 (file)
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -2128,19 +2128,19 @@ int wxWindowMSW::GetCharWidth() const
 void wxWindowMSW::GetTextExtent(const wxString& string,
                              int *x, int *y,
                              int *descent, int *externalLeading,
 void wxWindowMSW::GetTextExtent(const wxString& string,
                              int *x, int *y,
                              int *descent, int *externalLeading,

-                             const wxFont *theFont) const
+                             const wxFont *fontToUse) const

 {
 {

-    wxASSERT_MSG( !theFont || theFont->Ok(),
+    wxASSERT_MSG( !fontToUse || fontToUse->Ok(),

                     _T("invalid font in GetTextExtent()") );
 
                     _T("invalid font in GetTextExtent()") );
 

-    wxFont fontToUse;
-    if (theFont)
-        fontToUse = *theFont;
+    HFONT hfontToUse;
+    if ( fontToUse )
+        hfontToUse = GetHfontOf(*fontToUse);

     else
     else

-        fontToUse = GetFont();
+        hfontToUse = GetHfontOf(GetFont());

 
     WindowHDC hdc(GetHwnd());
 
     WindowHDC hdc(GetHwnd());

-    SelectInHDC selectFont(hdc, GetHfontOf(fontToUse));
+    SelectInHDC selectFont(hdc, hfontToUse);

 
     SIZE sizeRect;
     TEXTMETRIC tm;
 
     SIZE sizeRect;
     TEXTMETRIC tm;