c2a738e372
If the native renderer doesn't support the properties which we map our attributes to, trying to set them is useless and results in GTK+ warnings so don't do it. Add wxDataViewRenderer::GtkSupportsAttrs() which can be overridden to indicate whether the renderer supports attributes or not. We probably could use g_object_class_find_property() instead to detect it automatically but for now these properties are all supported only by GtkCellRendererText and not supported anywhere else so using a single virtual function seems tidier. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62591 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 |
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wx |