X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/aae24d21a33faa2a23fccde24255365ca845c46f..a6aa9b1ee8aaecdf0ca4618c2e6cccfb011f4599:/utils/glcanvas/samples/penguin/penguin.cpp?ds=sidebyside

diff --git a/utils/glcanvas/samples/penguin/penguin.cpp b/utils/glcanvas/samples/penguin/penguin.cpp
index 9444b7ec08..8eaed6a1d9 100644
--- a/utils/glcanvas/samples/penguin/penguin.cpp
+++ b/utils/glcanvas/samples/penguin/penguin.cpp
@@ -76,11 +76,6 @@ void MyFrame::OnExit(wxCommandEvent& event)
     Destroy();
 }
 
-bool MyFrame::OnClose(void)
-{
-    return TRUE;
-}
-
 BEGIN_EVENT_TABLE(TestGLCanvas, wxGLCanvas)
     EVT_SIZE(TestGLCanvas::OnSize)
     EVT_PAINT(TestGLCanvas::OnPaint)
@@ -106,7 +101,9 @@ void TestGLCanvas::OnPaint( wxPaintEvent& event )
     /* must always be here */
     wxPaintDC dc(this);
 
+#ifndef __WXMOTIF__
     if (!GetContext()) return;
+#endif
 
     SetCurrent();
     
@@ -148,8 +145,10 @@ void TestGLCanvas::OnSize(wxSizeEvent& event)
 {
     int width, height;
     GetClientSize(& width, & height);
-
+    
+#ifndef __WXMOTIF__
     if (GetContext())
+#endif
     {
         SetCurrent();
         glViewport(0, 0, width, height);
@@ -183,20 +182,21 @@ void TestGLCanvas::LoadLWO(const wxString &filename)
 
 void TestGLCanvas::OnMouse( wxMouseEvent& event )
 {
+    wxSize sz(GetClientSize());
     if (event.Dragging())
     {
         /* drag in progress, simulate trackball */
         float spin_quat[4];
         trackball(spin_quat,
-	      (2.0*info.beginx -       m_width) / m_width,
-	      (     m_height - 2.0*info.beginy) / m_height,
-	      (     2.0*event.GetX() - m_width) / m_width,
-	      (    m_height - 2.0*event.GetY()) / m_height);
+	      (2.0*info.beginx -       sz.x) / sz.x,
+	      (     sz.y - 2.0*info.beginy) / sz.y,
+	      (     2.0*event.GetX() - sz.x) / sz.x,
+	      (    sz.y - 2.0*event.GetY()) / sz.y);
 	      
         add_quats( spin_quat, info.quat, info.quat );
 	
         /* orientation has changed, redraw mesh */
-  	Refresh();
+  	Refresh(FALSE);
     }
     
     info.beginx = event.GetX();