Text shadow should paint behind all decorations and text. |
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Issue descriptionBreakout from http://crbug.com/547174 . CSS3 text shadow should paint behind all other decorations and the text itself per: https://www.w3.org/TR/css-text-decor-3/#painting-order Order from back to front as: - shadows (‘text-shadow’) - underlines (‘text-decoration’) - overlines (‘text-decoration’) - text - emphasis marks (‘text-emphasis’) - line-through (‘text-decoration’) paint/invalidation/shadow-multiple.html is an example where we appear to be doing things wrong. To be correct I believe we need to split up painting of shadow from painting of text. Today they're painted together, I think with a looper. Suspect our current order is: - underlines (‘text-decoration’) - overlines (‘text-decoration’) - shadows (‘text-shadow’) - text - emphasis marks (‘text-emphasis’) <-- this could be wrong as well, have not checked - line-through (‘text-decoration’)
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May 11 2017
Unassigning self from bugs that I don't expect to be able to get to soon in case someone else is able to pick them up.
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Oct 23 2017
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Oct 23 2017
So there's no one to work on it and it's been deemed a lower-priority issue? This is basic rendering functionality that *all* the other browsers get right.
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Oct 23 2017
To chrishtr@ to triage as this bug is P3 but the duped bug in c#3 was a new issue filed as P1. See also my comment at http://crbug.com/776627#c6 The duped issue does appear to have broken as part of my change which fixed other cases. WebKit and Blink both appear to have long not gotten paint order of text decorations correct. We are more correct after my change, but it seems some cases like this are newly incorrect. The right way to fix them is to continue the work noted in this issue. http://crbug.com/547174 is the bug that my change fixed.
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Nov 7 2017
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Nov 7 2017
So if no one else has time to fix this, can you point me to the resources I need so that I can fix it?
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Nov 7 2017
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Mar 8 2018
Multiple text shadows spanning multiple lines are also wrong. See attached image. The text is partially covered by shadow (color is white).
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Oct 12
So it's been a year and there's been no movement on this irksome paint order bug. Can't someone take ownership of this? How do we move this up in priority? https://bugs.chromium.org/p/chromium/issues/detail?id=776627
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Oct 12
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Nov 23
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Dec 3
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Dec 7
Now that Edge is switching to chromium, can we get chromium to render text with the correct paint order? This is likely a very simple bug but we can't get anyone to take a look at it. No other browser has a problem with this. Why is this still a priority 2 bug rather than priority 1? |
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Comment 1 by wkorman@chromium.org
, Apr 20 2017