SpanningDataLayer paint problems when scrolling fast [message #1697692] |
Sat, 06 June 2015 03:59  |
Eclipse User |
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Hi,
when using the SpanningDataLayer in a large table, paint artifacts occur when initially scrolling down the table (fast). It looks like the lines which should be invisible (because of spanning) are painted. Of course if scrolling stops everything is rendered correctly. Once the table has been scrolled down completely and every part was rendered once, everything is fine and fast scrolling works without those ghostlines. Is there some command that I could use in order to precalculate the necessary information to do a proper rendering from the very beginning?
Thanks in advance
Thorsten
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