Created attachment 638506 [details] firefox.php User Agent: Mozilla/5.0 (Windows NT 6.0; rv:13.0) Gecko/20100101 Firefox/13.0.1 Build ID: 20120614114901 Steps to reproduce: Dragging an SVG circle seems to response well on drag at first, but after a few seconds and some random mouse clicks/moves it seems to ignore and mix up mouse events. Actual results: element gets dragged while mousebutton is not pressed, and visa versa Expected results: the drag should finish on mouse up. This problem does not happen with other browsers.
Comment on attachment 638506 [details] firefox.php Please rename the .php extention to .html in the submitted attachement.
Comment on attachment 638506 [details] firefox.php Extensions doesn't matter
Component: Untriaged → SVG
Product: Firefox → Core
QA Contact: untriaged → general
Are you calling preventDefault on the event argument in all your event handlers?
(In reply to Robert Longson from comment #3) > Are you calling preventDefault on the event argument in all your event > handlers? No, I've included the sourcecode in the attachement. I'm just using 3 mouse events (mousedown,mousemove and mouseup).
(In reply to Matthias Versen (Matti) from comment #2) > Comment on attachment 638506 [details] > firefox.php > > Extensions doesn't matter I know, but changing it to html you could run it straight in the browser without the need for running a webserver. :-)
Can anyone confirm the bug?
You need to call evt.preventDefault() in the event handlers to prevent any default event handling.
Status: UNCONFIRMED → RESOLVED
Last Resolved: 6 years ago
Resolution: --- → INVALID
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