MathML: Characters stuck in highlighted state after selection
Categories
(Core :: MathML, defect)
Tracking
()
People
(Reporter: adam1.byrd, Unassigned)
Details
Attachments
(1 file)
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1002.42 KB,
image/gif
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Details |
MathML Selection.gif
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:132.0) Gecko/20100101 Firefox/132.0
Steps to reproduce:
Added MathML to a page and selected the text with the mouse cursor. When continuing to drag the cursor and unselecting text some glyphs are left visually highlighted even though they are not logically highlighted.
https://jsfiddle.net/5hL1gmdv/3/
It seems to happen with symbols but not with typical letters. You can also see that the text color is incorrect when the highlight it in a bad state. Selecting the stuck characters then clicking somewhere else on the page to clear selection will put the selecting back in a good state. Doesn't happen on Android with touch selection or mouse selection.
Actual results:
Characters are left highlighted when they should not be.
Expected results:
The selection highlight should be removed when the text is no longer selected.
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Comment 1•1 month ago
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Moving to Core::MathML for now, but not sure if that's more about text selection code.
Description
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