<rdar://problem/12645012> I'd love a way to do this without IPC every mouse-move, but that would require getting reliable mouse-enter events (so that I could cache the last cursor and bail if it hasn't changed, unless this is the first mouse-move since the plugin has been entered), which I'm not yet sure how to do.
Created attachment 199163 [details] patch
Comment on attachment 199163 [details] patch It feels wrong to send a message on every MouseMove event. Unsure what to suggest though.
Created attachment 199321 [details] better patch
Comment on attachment 199321 [details] better patch View in context: https://bugs.webkit.org/attachment.cgi?id=199321&action=review > Source/WebKit2/WebProcess/Plugins/PDF/PDFPlugin.h:35 > +#include <WebCore/Cursor.h> Don't need this anymore.
http://trac.webkit.org/changeset/149091