[OpenJDK 2D-Dev] X11 uniform scaled wide lines and dashed lines; STROKE_CONTROL in Pisces

[Jim Graham]

This comment may make more sense if I explain that the condition for 
when finish() is executed in closePath is the reverse of the condition 
in move and done.  I agree that it should return if prev!=OP_TO, but I'm 
not so sure about doing a finish().  Does closed JDK emit something on 
moveto,close?  (Or close,close?)

			...jim

On 10/21/2010 6:10 PM, Jim Graham wrote:
> Hi Denis,
>
> I saw something in the latest webrev that reminded me of an earlier
> comment.
>
> On 10/18/2010 2:21 PM, Denis Lila wrote:
>>> line 389 - The test here is different from closePath. What if they
>>> were both "prev == DRAWING_OP_TO"?
>>
>> I am now using prev!=DRAWING_OP_TO (not ==, since it is supposed to
>> execute
>> finish() if no nonzero length lines have been fed to Stroker yet). In
>> fact
>> I have removed the "started" variable since it's equivalent to
>> prev==DRAWING_OP_TO.
>
> It looks like closePath still uses a different test than moveTo and
> pathDone. They all test for DRAWING_OP_TO, but closepath uses != whereas
> the others use ==. Is that right?
>
> ...jim