epreston/PSTreeGraph — Issue #12: Rendering issue: connecting lines not drawn
Author: jolo2000
Created: 2012-01-01 12:33:06+00:00
State: open

Hi,

I just did a simple test, with a larger object tree.

Doing that, the connecting lines between the root node and its first siblings will not be drawn.
If you move the tree in the iPhone simulator, the display will be cluttered. It seems to me, that there is a horizontal band, which is not redrawn correctly.

You can repeat this test very easily, by just replacing the line
[self setRootClassName:@"UIControl"];
with
[self setRootClassName:@"NSObject"];
in the PSHTreeGraphViewController.m file.

If you would do the same in the original Apple's TreeViewExample, the rendering is correct.
I saw this behaviour in the IOS Simulator for the iPhone and iPad as well.

Any ideas how to fix this?
Best wishes Johannes