On Thu, 12 Jan 2006 22:25:25 +0100, Ian Hickson <[EMAIL PROTECTED]> wrote:
On Thu, 12 Jan 2006, Tim Altman wrote:
According to the arc() definition, "The [arc] start point is added to
the list of points of the subpath and the current position is joined to
that point by a straight line." However, Firefox 1.5 and Safari 2.0.2
do not follow this rule unless there is drawing or an explicit moveTo()
prior to the arc(). This should not be necessary, as according to the
definition of beginPath() a) "When the context is created, a call to
beginPath() is implied," and b) "The beginPath() method resets the list
of subpaths to an empty list, and calls moveTo() with the point (0,0)."
See http://timaltman.com/temp/canvas.html for a test case.
That's a bug in Webkit and Mozilla. (Apparently Mac Moz actually does it
right, though.)
Please file a bug on those products:
http://bugzilla.opendarwin.org/enter_bug.cgi?product=WebKit
https://bugzilla.mozilla.org/enter_bug.cgi?product=Core
Please cc me ([EMAIL PROTECTED]).
Done:
http://bugzilla.opendarwin.org/show_bug.cgi?id=6510
https://bugzilla.mozilla.org/show_bug.cgi?id=323222
--
Tim Altman
