FakeSMIL treats semicolon at end of a values list as if there were a zero after it.

[Daniel Holbert]

See attachment, which has
    red rect: values="100; 200;" <--- trailing semicolon
    blue rect: values="100; 200"

Due to the semicolon, FakeSmile actually treats the red rect as if it had values="100; 200; 0". In the testcase, this makes the red and blue rect not line up, with the red rect finishing at x=0. This is a strange error-fallback behavior.

EXPECTED BEHAVIOR:
  Option A: Ignore final semicolon -- red rect and blue rect should match exactly. (Opera 9.27 does this.)
      or...
  Option B: Treat trailing ';' as a syntax error, and don't play the red rect's animation at all.

[codedread (codedread)]

Also, watch this thread: http://lists.w3.org/Archives/Public/www-svg/2008May/0050.html in the www-svg mailing list.

[Daniel Holbert (dholbert)]

Confirmed fixed, using script version 0.1.27. The two squares now move in sync ("option A" from original description). Thanks!