never return NULL_BRUSH from WM_CTLCOLOR handler, it doesn't do much for most control...

[wxWidgets.git] / src / os2 / radiobox.cpp

diff --git a/src/os2/radiobox.cpp b/src/os2/radiobox.cpp
index ef06f20c8a4255960869ea0579ae66d5b3aa434a..283fd9cdbf01aa6ed025f887d83558990566a644 100644 (file)
--- a/src/os2/radiobox.cpp
+++ b/src/os2/radiobox.cpp
@@ -107,11 +107,12 @@ void wxRadioBox::AdjustButtons(
     int                             nStartY;
     int                             nMaxWidth;
     int                             nMaxHeight;
+    wxFont                          vFont = GetFont();
 
     wxGetCharSize( m_hWnd
                   ,&nCx1
                   ,&nCy1
-                  ,&GetFont()
+                  ,&vFont
                  );
     vMaxSize   = GetMaxButtonSize();
     nMaxWidth  = vMaxSize.x;
@@ -463,6 +464,7 @@ void wxRadioBox::DoSetSize(
     int                             nTotHeight;
     int                             nStartX;
     int                             nStartY;
+    wxFont                          vFont = GetFont();
 
     m_nSizeFlags = nSizeFlags;
     GetPosition( &nCurrentX
@@ -484,7 +486,7 @@ void wxRadioBox::DoSetSize(
     wxGetCharSize( m_hWnd
                   ,&nCx1
                   ,&nCy1
-                  ,&GetFont()
+                  ,&vFont
                  );
 
     //
@@ -868,8 +870,10 @@ void wxRadioBox::GetSize(
                       ,&vRect
                      );
 
-    *pnWidth  = vRect.xRight - vRect.xLeft;
-    *pnHeight = vRect.yBottom - vRect.yTop;
+    if (pnWidth)
+        *pnWidth  = vRect.xRight - vRect.xLeft;
+    if (pnHeight)
+        *pnHeight = vRect.yTop - vRect.yBottom;
 } // end of wxRadioBox::GetSize
 
 // Find string for position
@@ -901,11 +905,12 @@ wxSize wxRadioBox::GetTotalButtonSize(
     int                             nHeight;
     int                             nWidth;
     int                             nWidthLabel;
+    wxFont                          vFont = GetFont();
 
     wxGetCharSize( m_hWnd
                   ,&nCx1
                   ,&nCy1
-                  ,(wxFont*)&GetFont()
+                  ,&vFont
                  );
     nExtraHeight = nCy1;