Open
Bug 895570
Opened 11 years ago
Updated 2 years ago
Insufficient invalidation when a multicol element changes height, and its child has a large dotted border: dot artifacts remain
Categories
(Core :: Layout, defect)
Tracking
()
NEW
People
(Reporter: dholbert, Unassigned)
Details
Attachments
(2 files)
screenshot
STR: 1. Load attachment. Wait 1 second for scripted dynamic change to take effect. (optional: force a full invalidation by unfocusing / moving the window) ACTUAL RESULTS: Blue border artifacts are left behind (from before the dynamic change) - at the bottom-left corner of the first column, and at the top-left corner of the second column. It looks like we're only invalidating the multicol element, instead of its (or its children's?) overflow area.
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Reporter | |
Comment 1•11 years ago
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Reporter | |
Comment 2•11 years ago
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See also bug 870162, which is a related bug, but about the column-rule. (Might end up being the same bug under the hood, but I'm not sure of that at this point.)
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Reporter | |
Updated•11 years ago
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Summary: After height of a multicol element changes, its child leaves border artifacts behind → Insufficient invalidation when a multicol changes height, and its child has a large dotted border: dot artifacts remain
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Reporter | |
Updated•11 years ago
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Summary: Insufficient invalidation when a multicol changes height, and its child has a large dotted border: dot artifacts remain → Insufficient invalidation when a multicol element changes height, and its child has a large dotted border: dot artifacts remain
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Reporter | |
Comment 3•11 years ago
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Updated•2 years ago
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Severity: normal → S3
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Description
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