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Quick Lists
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Bug ID:
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6751616
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Votes
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1
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Synopsis
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outline for underline in TextLayout with underline is off rasterized underline
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Category
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java:classes_2d
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Reported Against
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Release Fixed
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7(b43),
6u12(b01) (Bug ID:2168900)
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State
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10-Fix Delivered,
bug
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Priority:
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3-Medium
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Related Bugs
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Submit Date
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23-SEP-2008
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Description
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TextLayout outline is a bit off rasterized text. I understand a few
pixels difference is to be expected. However if text is underlined the
outline for underline is way off the rasterized underline.
Posted Date : 2008-09-23 19:03:19.0
RT-524 [Mouse enter event is not triggered when mouse is moved on the underline of the text] http://openjfx.java.sun.com/jira/browse/RT-524
depends on this bug.
Posted Date : 2008-09-23 19:05:19.0
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Work Around
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N/A
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Evaluation
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The bug is that the underline offset is not being added to the position.
Note that rendering may still show an edge of the bounding box to be off by a pixel from
the filled underline which may lie at a subpixel position.
RenderingHints.VALUE_STROKE_PURE can be used to render with subpixel accuracy if
visual appearance is the requirement. But code that is hit testing against pixel boundaries may
also need to compensate in its calculations
However the outlines and images of text won't exactly match anyway because of hinting effects.
Posted Date : 2008-10-07 22:46:08.0
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Comments
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PLEASE NOTE: JDK6 is formerly known as Project Mustang
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