TeeTree Expand and collapse causes black canvas

TeeTree VCL for Borland Delphi and C++ Builder.
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psr
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TeeTree Expand and collapse causes black canvas

Post by psr » Wed Mar 18, 2009 4:09 am

The teetree canvas is becoming black if a large tree with scroll bar is collapsed. This happens when collapsed tree does not have scroll bars (automatic)

tom
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Post by tom » Sun Apr 05, 2009 10:03 am

Hi,

We've problems to mimic this behavior. We've created a tree with 5000 nodes, each having one child. Vert & Horz scrollbar are set to automatic. Expanding/Collapsing the root node, does not give a black canvas.

Could you provide us a source code example?

Thanks in advance,
tom

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