One of the nice things about SuperDevMode in chrome is that as you step through it in the chrome debugger, you can see exactly what the browser does and when because the browser display updates as you step through your code. In other words, if you want to know what's actually happening, you can use SuperDevMode and step through it.
You should be able to work out how many rows are visible after you've rendered it by getting the element for each row and finding its Y position compared to the Y position of the scroller. Look at com.allen_sauer.gwt.dnd.client.util.WidgetArea for clues as to how to do this (this is a part of gwt-dnd here: http://code.google.com/p/gwt-dnd/) Paul On 17/08/12 04:27, Magnus wrote: > Hello Paul, > > this works fine! Thank you very much!!! > > When I first saw your posting, I thought, that this would produce an unwanted > flicker effect, because the list would first be drawn and then be scrolled. > But this doesn't seem to be the case. I wonder, why? Does GWT "wait" with > redrawing until all scheduled procedures have been processed? > > However, scrolling down would not be needed if I were able to tell, how much > rows of the CellTable fit in the visible area. But I think this cannot be > done, can it? > > Thanks again, > Magnus > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/google-web-toolkit/-/grlm2VIpWVEJ. > To post to this group, send email to google-web-toolkit@googlegroups.com. > To unsubscribe from this group, send email to > google-web-toolkit+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.