RenderImage should handle the case of a null image

When given a null image, RenderImage should be as small as possible (isntead of
being NaNxNaN).

Also, plumb ImageFit and ImageRepeat through the various image widgets.
2 files changed
tree: a7b1fa2133d30b6c02646a56a7435473c9e15a81
  1. examples/
  2. packages/