X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9b5f1895643cf94b38ac19a4c1151e259310852e..daebb44c74bdbdc8ce43bd4aa471774d92f35f02:/src/motif/utils.cpp

diff --git a/src/motif/utils.cpp b/src/motif/utils.cpp
index d4322fe7cc..fa3ba9073f 100644
--- a/src/motif/utils.cpp
+++ b/src/motif/utils.cpp
@@ -909,7 +909,7 @@ void wxDoChangeForegroundColour(WXWidget widget, wxColour& foregroundColour)
         NULL);
 }
 
-void wxDoChangeBackgroundColour(WXWidget widget, wxColour& backgroundColour, bool changeArmColour)
+void wxDoChangeBackgroundColour(WXWidget widget, const wxColour& backgroundColour, bool changeArmColour)
 {
     wxComputeColours (XtDisplay((Widget) widget), & backgroundColour,
         (wxColour*) NULL);