X-Git-Url: https://git.jsancho.org/?p=guile-irrlicht.git;a=blobdiff_plain;f=src%2Fgui-in-out-fader.cpp;h=41dfc3fcca12cdbed85e40cc029d87a75cb03bd9;hp=fb8a9e3b512fd539ea858890c429ce71a3576b0b;hb=e793a98b7a84ae3a5ff2ededb0625e55cf991f0f;hpb=f800b6da773b92fad5ebf3db07b8efa2e4e1b46f

diff --git a/src/gui-in-out-fader.cpp b/src/gui-in-out-fader.cpp
index fb8a9e3..41dfc3f 100644
--- a/src/gui-in-out-fader.cpp
+++ b/src/gui-in-out-fader.cpp
@@ -44,7 +44,7 @@ extern "C" {
                                    SCM dest_color)
   {
     irr::gui::IGUIInOutFader* fader = unwrap_gui_in_out_fader (wrapped_in_out_fader);
-    if (scm_is_false (dest_color))
+    if (dest_color == SCM_UNDEFINED)
       {
         fader->setColor (scm_to_color (color));
       }