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Sometimes when opening component with the designer the XPCOMException from elementFromPoint function is thrown. Usually it happens when opening 2nd component. SEVERE [org.mozilla.browser.impl.DOMAdapter]: failed to dispatch awt event org.mozilla.xpcom.XPCOMException: The function "elementFromPoint" returned an error condition (0x8000ffff) at org.mozilla.xpcom.internal.XPCOMJavaProxy.callXPCOMMethod(Native Method) at org.mozilla.xpcom.internal.XPCOMJavaProxy.invoke(XPCOMJavaProxy.java:143) at $Proxy51.elementFromPoint(Unknown Source) at org.mozilla.browser.MozillaAutomation$17.call(MozillaAutomation.java:921) at org.mozilla.browser.MozillaAutomation$17.call(MozillaAutomation.java:914) at org.mozilla.browser.MozillaExecutor$MozCallable.run(MozillaExecutor.java:246) at org.mozilla.xpcom.internal.XPCOMJavaProxy.callXPCOMMethod(Native Method) at org.mozilla.xpcom.internal.XPCOMJavaProxy.invoke(XPCOMJavaProxy.java:143) at $Proxy33.run(Unknown Source) at org.mozilla.browser.MozillaExecutor$1.run(MozillaExecutor.java:192) Caused: org.mozilla.browser.MozillaException: wrapped exception from mozilla task at org.mozilla.browser.MozillaExecutor.syncExec(MozillaExecutor.java:307) at org.mozilla.browser.MozillaExecutor.mozSyncExecQuiet(MozillaExecutor.java:477) Caused: org.mozilla.browser.MozillaRuntimeException at org.mozilla.browser.MozillaExecutor.mozSyncExecQuiet(MozillaExecutor.java:479) at org.mozilla.browser.MozillaAutomation.getElementFromPoint(MozillaAutomation.java:913) at org.netbeans.modules.extbrowser.embedded.mozilla.impl.BrowserImpl.getElementsAt(BrowserImpl.java:784) at org.netbeans.modules.extbrowser.embedded.mozilla.impl.BrowserImpl.getElementsAt(BrowserImpl.java:224) at org.netbeans.modules.visualweb.editor.designer.DesignerImpl.getElementsAt(DesignerImpl.java:149) at org.netbeans.modules.visualweb.html.designsupport.HtmlVisualWebComponent.getSourceNodesAt(HtmlVisualWebComponent.java:402) at org.netbeans.modules.visualweb.html.view.HtmlDesignerTopComponent$1.mouseEntered(HtmlDesignerTopComponent.java:211) at java.awt.AWTEventMulticaster.mouseEntered(AWTEventMulticaster.java:299) at java.awt.Component.processMouseEvent(Component.java:6140) at javax.swing.JComponent.processMouseEvent(JComponent.java:3293) at java.awt.Component.processEvent(Component.java:5896) at java.awt.Container.processEvent(Container.java:2101) at org.mozilla.browser.MozillaPanel.onDispatchEvent(MozillaPanel.java:548) [catch] at org.mozilla.browser.impl.DOMAdapter$1.run(DOMAdapter.java:110) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:235) at java.awt.EventQueue.dispatchEvent(EventQueue.java:602) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:185) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:177) at java.awt.EventDispatchThread.run(EventDispatchThread.java:138)
fixed rev 93068:4bfa87bf6104