wxDFB: implemented Raise() and Lower() for TLWs

[wxWidgets.git] / src / common / glcmn.cpp

diff --git a/src/common/glcmn.cpp b/src/common/glcmn.cpp
index faa42827c15ab32fad333a3aabcb8c4de9eee148..07db44d4c8073d436470bd07bf9681323c13475c 100644 (file)
--- a/src/common/glcmn.cpp
+++ b/src/common/glcmn.cpp
@@ -52,17 +52,17 @@ wxGLCanvasBase::wxGLCanvasBase()
     SetBackgroundStyle(wxBG_STYLE_CUSTOM);
 }
 
-void wxGLCanvasBase::SetCurrent(const wxGLContext& context) const
+bool wxGLCanvasBase::SetCurrent(const wxGLContext& context) const
 {
     // although on MSW it works even if the window is still hidden, it doesn't
     // work in other ports (notably X11-based ones) and documentation mentions
     // that SetCurrent() can only be called for a shown window, so check for it
     wxASSERT_MSG( IsShownOnScreen(), _T("can't make hidden GL canvas current") );
 
-    context.SetCurrent(*wx_static_cast(const wxGLCanvas *, this));
+    return context.SetCurrent(*wx_static_cast(const wxGLCanvas *, this));
 }
 
-bool wxGLCanvasBase::SetColour(const wxChar *colour)
+bool wxGLCanvasBase::SetColour(const wxString& colour)
 {
     wxColour col = wxTheColourDatabase->Find(colour);
     if ( !col.Ok() )