two issues I have seen in the beta release:
1) I can not figure out how to use GWT Designer UI to select a tab for initial display after I design a tabPanel with 3 tabs. I have to go to the generated source code and add a call like this "tabPanel.selectTab(0);"
to make it happen.
Without this, when the application is run, none of the tab is selected initially.
2) without editing the generated CSS file and take it as default, when viewing the tabPanel in the browser(hosted or web mode), the tabPanel has no border. It seems to me the GWT Designer generated default CSS file is missing the definition of .gwt-TabPanelBottom. After I edited the CSS file by adding this definition, the border becomes visible.
.gwt-TabPanelBottom {
border-left: 1px solid #87B3FF;
border-right: 1px solid #87B3FF;
border-top: 1px solid #87B3FF;
border-bottom: 1px solid #87B3FF;
}
I understand that CSS support is work in progress, I just want to report what I see in the beta release.