VS has the built-in behaviour of changing the colour bar (just to the left of the code) that tracks the change status of the code (yellow for unsaved code modification, green for code changed and saved this session).

VisualSVN makes a change to the colours of this colour bar, depending on the status of the file (unsaved or saved modification from working copy)?

Could AnkhSVN be modified to change the behaviour of this colour bar in a similar fashion (red for unsaved local modifications, yellow for saved modifications from the local copy) based on the SVN status of the line, rather than if it has changed since Visual Studio opened?