Gtk3 Wishlist
New Widgets
* GtkGrip - A widget containing just the resize grip.
* GtkTabStrip - A widget containing just the tabs from a GtkNotebook.
* GtkGridView - A grid widget similar to a simple spreadsheet.
* GtkCellRendererTable - A cell renderer which allows packing of child renderers
* GtkBreadcrumbs - A breadcrumbs widget similar to that found in nautilus
* GtkPlotView - A plotting widget which can be backed by various charting plugins. This could either use GSequence or GtkTreeModel.
* GtkCellRendererButton - Figure out what needs to be done to make proper prelighting and other states work for a packed button.
New Widget Features
- Allow placing a widget in corner between horizontal and vertical scrollers.
- Allow removing the relief styling from the button.
* GtkPaned
- Allow very thin separators like OS X does.
- It is incredibly ugly. I think it needs a complete face-lift.
Others
* Input validation abstraction for various input widgets
* Merge Extended Layout