Hi folks, Currently, treeWidgetClass from Xaw supports only vertical: > [node 1] > [node 1.1] [node 1.2] > [node 1.1.1] and horizontal: > [node 1.1] [node 1.1.1] > [node 1] > [node 1.2] layouts (which are set via gravity property). I would like to have a tree widget class with a "standard" tree layout, where nodes expand diagonally like this: > [node 1] > [node 1.1] > [node 1.1.1] > [node 1.2] This change may be seen as a simple extension to an existing treeWidgetClass. I have coded this already and I'm ready to send a patch. However, I need more features for this diagonal layout which may not be seen as extension, but are indeed new. For example, "+/-" knobs: > -[node 1] > -[node 1.1] > [node 1.1.1] > +[node 1.2] My question is: should I submit the simple diagonal layout patch and for new features derive a new class from treeWidgetClass or just put both diagonal layout and new features into a new derived class? Your input is very much appreciated. -- Alexander Pohoyda <alexander.pohoyda@xxxxxxx> PGP Key fingerprint: 7F C9 CC 5A 75 CD 89 72 15 54 5F 62 20 23 C6 44 _______________________________________________ Devel@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/devel
