* Do editing commands need to be enabled in ModalDialog?

Picture class.

Window staggering?

Add an 'editable' property to TextField.

Support for multiple types of clipboard data.

Fix justification of Labels, Buttons and TextFields.

File types.

Way of testing whether a rect intersects the current clip region of a canvas.

Add an 'equalize' option to place_row and place_column.

Upgrade to newer PyGtk
	Use gdk.Drawable.draw_pixbuf
	Use Pixbuf.new_subpixbuf when scaling image

Gtk/GLView:
	Call viewport_changed on any size change, not just resized().
