Follow-up 6effa30 : Fixed a crash of stand-along GcodeViewer

when open/close Preferences
prusa3d · Feb 15, 2021 · b166bd7 · b166bd7
1 parent 125fcd0
commit b166bd7
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/slic3r/GUI/Preferences.cpp b/src/slic3r/GUI/Preferences.cpp
@@ -388,9 +388,10 @@ void PreferencesDialog::accept()
 		app_config->set(it->first, it->second);
 
 	app_config->save();
-
-	wxGetApp().set_label_clr_sys(m_sys_colour->GetColour());
-	wxGetApp().set_label_clr_modified(m_mod_colour->GetColour());
+	if (wxGetApp().is_editor()) {
+		wxGetApp().set_label_clr_sys(m_sys_colour->GetColour());
+		wxGetApp().set_label_clr_modified(m_mod_colour->GetColour());
+	}
 
 	EndModal(wxID_OK);