delphic++builderalphablendingvirtualtreeview
VirtualStringTree how to disable alpha blended selection while doing drag and drop?
When drag and dropping items from one TVirtualStringTree to another TVirtualStringTree how do I disable semi-transparent selection block shown while dragging the selection over the destination tree?
I've tried all the options and still cannot find the right one.
Solution
You can omit the image by changing DragType from default dtOLE to dtVCL. Additionally DragWidth can be set to 0 which will have the same effect.
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