X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/88a7a4e10ed18f81a576dcd866cfbf02bf404c00..666e33ab46ed911cd94513c43fcc2bb191704000:/src/motif/msgdlg.cpp

diff --git a/src/motif/msgdlg.cpp b/src/motif/msgdlg.cpp
index 3ade9492f5..f103cfc0d1 100644
--- a/src/motif/msgdlg.cpp
+++ b/src/motif/msgdlg.cpp
@@ -37,11 +37,11 @@
 
 #ifndef WX_PRECOMP
     #include "wx/intl.h"
+    #include "wx/app.h"
+    #include "wx/settings.h"
 #endif
 
-#include "wx/app.h"
 #include "wx/motif/private.h"
-#include "wx/settings.h"
 
 // ----------------------------------------------------------------------------
 // macros
@@ -167,12 +167,15 @@ int wxMessageDialog::ShowModal()
 
     Display* dpy = XtDisplay(wParent);
 
-    wxComputeColours (dpy, & m_backgroundColour, (wxColour*) NULL);
+    if (m_backgroundColour.Ok())
+    {
+        wxComputeColours (dpy, & m_backgroundColour, (wxColour*) NULL);
 
-    XtSetArg(args[ac], XmNbackground, g_itemColors[wxBACK_INDEX].pixel); ac++;
-    XtSetArg(args[ac], XmNtopShadowColor, g_itemColors[wxTOPS_INDEX].pixel); ac++;
-    XtSetArg(args[ac], XmNbottomShadowColor, g_itemColors[wxBOTS_INDEX].pixel); ac++;
-    XtSetArg(args[ac], XmNforeground, g_itemColors[wxFORE_INDEX].pixel); ac++;
+        XtSetArg(args[ac], XmNbackground, g_itemColors[wxBACK_INDEX].pixel); ac++;
+        XtSetArg(args[ac], XmNtopShadowColor, g_itemColors[wxTOPS_INDEX].pixel); ac++;
+        XtSetArg(args[ac], XmNbottomShadowColor, g_itemColors[wxBOTS_INDEX].pixel); ac++;
+        XtSetArg(args[ac], XmNforeground, g_itemColors[wxFORE_INDEX].pixel); ac++;
+    }
 
     wxFont font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);