compilation fixes for Watcom+MGL+MS-DOS

[wxWidgets.git] / src / mac / glcanvas.cpp

diff --git a/src/mac/glcanvas.cpp b/src/mac/glcanvas.cpp
index 1629d068b66e6eb2c2bac929cd2d442730fb4ed5..2ff4a891281280606ad0baf1ae5123c0f0d907f0 100644 (file)
--- a/src/mac/glcanvas.cpp
+++ b/src/mac/glcanvas.cpp
@@ -263,20 +263,32 @@ void wxGLCanvas::SetViewport()
 }
 
 void wxGLCanvas::OnSize(wxSizeEvent& event)
+{
+  MacUpdateView() ;
+}
+
+void wxGLCanvas::MacUpdateView()
 {
   if (m_glContext)
   {
     UpdateContext();
     m_glContext->SetCurrent();
-
     SetViewport();
-    glMatrixMode(GL_PROJECTION);
-    glLoadIdentity();
-    glFrustum( -1.0, 1.0, -1.0, 1.0, 5.0, 15.0 );
-    glMatrixMode(GL_MODELVIEW);
   }
 }
 
+void wxGLCanvas::MacSuperChangedPosition()
+{
+  MacUpdateView() ;
+  wxWindow::MacSuperChangedPosition() ;
+}
+
+void wxGLCanvas::MacTopLevelWindowChangedPosition()
+{
+  MacUpdateView() ;
+  wxWindow::MacTopLevelWindowChangedPosition() ;
+}
+
 void wxGLCanvas::SetCurrent()
 {
   if (m_glContext)