* generator/CallbackGen.cs : switch to NativeCallbackSignature.
* generator/GenBase.cs : add NativeCallbackType member.
* generator/IGeneratable.cs : add NativeCallbackType member.
* generator/ManagedCallString.cs : add guarded post call struct
marshaling back to the native struct.
* generator/NativeCallbackSignature.cs : new parallel to ImportSignature
but using NativeCallbackType instead of MarshalType.
* generator/Signal.cs : switch vm and sig marshaler callbacks to
NativeCallbackSignature. Perform guarding post call struct marshaling
back to the native struct.
* generator/Parameters.cs : add NativeCallbackType member.
* generator/SimpleBase.cs : add NativeCallbackType member.
* generator/StructBase.cs : add NativeCallbackType member using IntPtr
to support NULL handling.
* gtk/NodeCellDataFunc.cs : update native marshaler sig.
svn path=/trunk/gtk-sharp/; revision=76011
* generator/CallbackGen.cs : don't derive Wrappers from DelegateWrapper
any more. It leaks delegates like crazy. We effectively now use call
scope as the default for delegate parameters.
* generator/MethodBody.cs : use new simpler Wrapper ctor.
* glib/DelegateWrapper.cs : mark the ctor obsolete so people know to
update any manually coded wrappers out there.
* */*.custom : use new simpler Callback Wrapper ctors.
svn path=/trunk/gtk-sharp/; revision=41738
* gtk/Makefile.am : add new file.
* gtk/glue/makefile.win32 : add missing file.
* gtk/NodeCellDataFunc.cs : new callback delegate type and marshaler
for NodeStore tree views using GtkTreeCellDataFuncs.
* gtk/NodeStore.cs : add internal GetNode overload by TreeIter.
* gtk/NodeView.cs : add AppendColumn overload that uses data funcs.
* gtk/TreeViewColumn.custom : manual implementation for SetCellDataFunc
to support both TreeIter and ITreeNode models. We need to hold a ref
to a delegate for each cell renderer on a column. [Fixes#63062]
* sample/NodeViewDemo.cs : use a NodeCellDataFunc for one of the
cell renderers in the tree.
svn path=/trunk/gtk-sharp/; revision=37904
