Hello, the tiny patch below adds a missing style->ref() which was causing a lot of crashes on my system. cheers, Johannes diff --git a/dw/fltkui.cc b/dw/fltkui.cc --- a/dw/fltkui.cc +++ b/dw/fltkui.cc @@ -159,6 +159,7 @@ void FltkResource::setStyle (core::style this->style->unref (); this->style = style; + style->ref (); for (Iterator <ViewAndWidget> it = viewsAndWidgets->iterator (); it.hasNext(); ) {