X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/457e6c54a28bc20cf347ba921755d7d5b296aa2a..0dfef5a8124ac0f1bb2aed6ef5ddfa833e8e2c6e:/samples/controls/controls.cpp

diff --git a/samples/controls/controls.cpp b/samples/controls/controls.cpp
index 91d614bbbf..8fc5a7ca9f 100644
--- a/samples/controls/controls.cpp
+++ b/samples/controls/controls.cpp
@@ -632,11 +632,14 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h )
 
     (void)new wxBitmapButton(panel, -1, bitmap, wxPoint(100, 20));
 
-#if 1
+#ifdef __WXMSW__
     // test for masked bitmap display
     bitmap = wxBitmap("test2.bmp", wxBITMAP_TYPE_BMP);
-    bitmap.SetMask(new wxMask(bitmap, *wxBLUE));
-    (void)new wxStaticBitmap /* wxBitmapButton */ (panel, -1, bitmap, wxPoint(300, 120));
+    if (bitmap.Ok())
+    {
+       bitmap.SetMask(new wxMask(bitmap, *wxBLUE));
+       (void)new wxStaticBitmap /* wxBitmapButton */ (panel, -1, bitmap, wxPoint(300, 120));
+    }
 #endif
 
     wxBitmap bmp1(wxTheApp->GetStdIcon(wxICON_INFORMATION)),