>From some tests, I've seen that creating a node makes it appear as a "?" icon. When you drop that node on a way, it immediately loses its icon and is rendered as a small black dot when the mouse button is released. It remains that way when it's moved out of the direct line. (It is now part of the way.)
If you then select that node and detach it from the way, it won't be rendered as a "?" again until it is moved somewhere else. It just remains that small black dot. It's not a window update issue because it still remains a dot when the window is redrawn or the node is scrolled out of and back into the view or zoomed. I've tried to figure out what makes it being rendered correctly again, with an icon. I've tried with Points[...]->notifyChanges(); in the detachNode() function in FeatureManipulations.cpp, but it showed no effect. I assume that something that's done when a node is moved and the mouse button is released updates the internal node state. Something that's missing when a node is only detached from a way. Any ideas what that might be? Just a minor issue though. And I have to say that I'm missing some commentary in the source code... -- Yves Goergen "LonelyPixel" <[email protected]> Visit my web laboratory at http://beta.unclassified.de _______________________________________________ Merkaartor mailing list [email protected] http://lists.openstreetmap.org/listinfo/merkaartor
