[richfaces-issues] [JBoss JIRA] Created: (RF-10260) rich:dropDownMenu cursor blinks/flashes through expanded menu in Internet Explorer

[Karl Mueller (JIRA)]

rich:dropDownMenu cursor blinks/flashes through expanded menu in Internet Explorer
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                 Key: RF-10260
                 URL: https://issues.jboss.org/browse/RF-10260
             Project: RichFaces
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: component-menu
    Affects Versions: 4.0.0.Milestone5
         Environment: Windows Vista Build 6001
apache-tomcat-7.0.5
Sun jdk1.6.0_14
RichFaces 4.0.0.20101226-M5
Mojarra JSF 2.0.3-FCS 
            Reporter: Karl Mueller
            Priority: Minor


Cursor blinks through  expanded menu in Internet Explorer

If an h:inputfield has focus and rich:dropDownMenu expands over the input field, the cursor blinks/flashes through  the menu in Internet Explorer 7 & 8. 

This does not happen in FireFox. Adding a high z-index to the menu does not solve the issue.

Unfortunately I do not have permission to add an attachment, otherwise I would have provided a screenshot.

Menu (with z-index fix attempt) 

		<rich:toolbar height="26px" style="z-index: 99999;">
			<c:forEach items="#{menuBean.menuGroups}" var="menuGroup">
				<rich:dropDownMenu mode="server" style="z-index: 99999;">
					<f:facet name="label">
						<h:outputText value="#{menuGroup.menuName}" />
					</f:facet>
					<c:forEach items="#{menuGroup.menuElements}" var="menuElement">
						<rich:menuItem style="z-index: 99999;">
							<h:outputLink value="#{request.contextPath}#{menuElement.targetURL}">
								<h:outputText value="#{menuElement.label}"></h:outputText>
							</h:outputLink>
						</rich:menuItem>
					</c:forEach>
				</rich:dropDownMenu>
			</c:forEach>
		</rich:toolbar>



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