Hello. I’m having difficulty with mouse events in wd. They work perfectly. I can pick up (e.g.) mouse-move events for a particular control (an isigraph). Unfortunately, I don’t seem to have a way of determining that the mouse has left the isigraph and entered (say) a webview, since the webview seems to swallow mouse events (which makes sense) and does not report them. (I’ve got a form_webview_mmove routine—it’s never called.). No “mouse_leave” event seems to be generated for the isigraph. There also seem to be no mouse events reported at the form level when it’s busy in the webview.
I print default events and the webview reports three: curl, load and (for some strange reason) mwheel, which is sent when I scroll a web page. No mouse events seem to be reported. Nor are there any focus-change events (which might also be helpful). All of this is a problem because (for UX reasons) I’d like to know that the mouse has left the isigraph. As it stands, I have to assume that it’s hovering at the last-reported isigraph coordinates (when it may actually be busy with the webview); that confusion leads to an inappropriate response from the application. Any thoughts on this would be greatly appreciated. Many thanks. Ed ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
