Closed Bug 1003142 Opened 7 years ago Closed 5 years ago
A translucent shadow remains on the page/desktop if alert comes up while dragging
Reproducible on the latest Nightly (BuildID: 20140429030201) Mozilla/5.0 (Windows NT 6.1; WOW64; rv:32.0) Gecko/20100101 Firefox/32.0 Reproducible on the latest Aurora (BuildID: 20140428004000) Mozilla/5.0 (Windows NT 6.1; WOW64; rv:30.0) Gecko/20100101 Firefox/30.0 Steps to reproduce: 1. Drag the "sample" html -> an alert comes up (the alert comes up while dragging). 2. Observe the translucent shadow of the sample being dragged. Actual results: The translucent shadow of the sample being dragged remained 'stuck' on the page/desktop. After the alert is dismissed, the translucent shadow disappears. See screenshot "A.png". Expected results: No translucent shadow remains on the page/desktop. Notes: This is reproducible also on Mac OSX 10.9.
Does this also affect Firefox 31? Which version of Firefox introduced this bug?
Not reproducible for Mac OSX 10.8.5 in 31. This still needs checking on other platforms/OS for Firefox 31.
This still reproduces on Nightly with e10s disabled, but works fine with e10s enabled. I took a quick look at what the testcase does on older versions and not only was the shadow there (as shown in the screenshot), but I got outright browser hangs as well. So as far as I can tell, this has been broken for a really long time but works OK in the e10s world. Seems unlikely we're going to spend any engineering effort making the non-e10s case work better, especially since it's not a regression AFAICT, so I'm closing this out as WFM. Feel free to reopen if you feel strongly otherwise.
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → WORKSFORME
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