The work in bug 533460 enabled custom panels/windows to be used as drag/drop feedback images. However, they don't really work in Linux, because the drag operation gets cancelled once the panel is opened. This bug blocks the fixing of bug 674925.
I don't think this issue still exists.
Flags: firefox-backlog+ → firefox-backlog-
(In reply to Neil Deakin from comment #1) > I don't think this issue still exists. does bug 977691 suggest otherwise? Or are both indeed gone? Windows has a similar issue per bug 1001549
See Also: → bug 1001549
Neither of those bugs are about panels. Bug 863512 fixed the remaining linux issue here.
Status: NEW → RESOLVED
Last Resolved: 3 years ago
Resolution: --- → WORKSFORME
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