X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/06ad863606966ceee6e7eea537f8d427f0d891a9..e8ac7bf221aec78b2a420660db711eed2e771670:/utils/glcanvas/samples/isosurf/isosurf.cpp

diff --git a/utils/glcanvas/samples/isosurf/isosurf.cpp b/utils/glcanvas/samples/isosurf/isosurf.cpp
index fe456fa33d..bc5615f81f 100644
--- a/utils/glcanvas/samples/isosurf/isosurf.cpp
+++ b/utils/glcanvas/samples/isosurf/isosurf.cpp
@@ -254,11 +254,7 @@ bool MyApp::OnInit(void)
 			GLX_DOUBLEBUFFER, None };
 #endif
 
-  if(!doubleBuffer
-#ifdef __WXGTK__ // JACS
-   || !wxGLCanvas::HaveVisual(gl_attrib)
-#endif
-   )
+  if(!doubleBuffer)
    {
       printf("don't have double buffer, disabling\n");
 #ifdef __WXGTK__
@@ -298,12 +294,6 @@ void MyFrame::OnExit(wxCommandEvent& event)
     Destroy();
 }
 
-bool MyFrame::OnClose(void)
-{
-    return TRUE;
-}
-
-
 /*
  * TestGLCanvas implementation
  */
@@ -385,6 +375,11 @@ void TestGLCanvas::OnChar(wxKeyEvent& event)
 	    glDisable(GL_LIGHTING);
 	}
 	break;
+     default:
+      {
+        event.Skip();
+	return;
+      }
     }
 
     Refresh(FALSE);