On Thu, 10 Feb 2022 11:36:38 GMT, Jay Bhaskar <d...@openjdk.java.net> wrote:

> Issue: The end point of  line in drawLinesForText , add thickness to the 
> endPoint.y(). In this case origin which is start point and the end point 
> would not be same, and line would be drawn not straight.
> Solution: Do not add thickness to the y position of end point of line.
> Start Point(x,y) ----------End Point(x + width, 0)

OK, I get what you are saying now. The dashed line case -- which is the only 
case we will go through that loop more than once -- has at least two problems: 
it doesn't adjust the origin point of the segments as it loops through the dash 
pattern (a functional bug that also is a performance hit), and we set and 
restore the stroke style inside the loop; probably the right fix is to not loop 
at all, but rather use the stroke setting for dashed lines and call drawLine 
once. I will ask Jay to file a follow-up issue for this so we can track it as a 
separate issue.

For the problem with thickness, we either need to also file a new follow-up 
issue, or address it as part of this PR.

-------------

PR: https://git.openjdk.java.net/jfx/pull/731

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