No idea what problem you're experiencing here; overriding Render in my
custom cell renderer(derived directly from Gtk.CellRenderer) worked.
Overriding Activate is known not to work, but I hopefully will get that
patch finished in my approaching holidays :-) .
What version of Gtk# are you using? It's always a good idea to update to
the latest version 2.12.2 or use SVN.
If the problem still occurs, please file a bug
report(www.mono-project.com/Bugs).
Christian
dabatla schrieb:
> Hi all, I'm having a issue customizing CellRendererText. Is this a gtk# bug?
> any workarounds?
>
> When implementing the code below, I get the following exception :
> "Attempted to read or write protected memory. This is often an indication
> that other memory is corrupt."
>
> Any ideas? any workarounds?
>
>
> class MyCellRenderer : CellRendererText {
> protected override void Render(Drawable window, Widget widget, Rectangle
> background_area, Rectangle cell_area, Rectangle expose_area,
> CellRendererState flags) {
> base.Render(window, widget, background_area, cell_area,
> expose_area, flags);
> //This point is never reached for some reason?????
> }
> }
>
>
> thanks
>
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