diff --git a/src/slic3r/GUI/Tab.cpp b/src/slic3r/GUI/Tab.cpp index 11bea55b24..484ec1c04f 100644 --- a/src/slic3r/GUI/Tab.cpp +++ b/src/slic3r/GUI/Tab.cpp @@ -89,6 +89,8 @@ Tab::Tab(wxBookCtrlBase* parent, const wxString& title, Preset::Type type) : wxGetApp().UpdateDarkUI(this); #elif __WXOSX__ SetBackgroundColour(parent->GetBackgroundColour()); +#elif __WXGTK3__ + SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW)); #endif m_compatible_printers.type = Preset::TYPE_PRINTER;