Hi I am using the following code:
canvas.addGVTTreeRendererListener(new GVTTreeRendererAdapter() {
@Override
public void gvtRenderingCompleted(GVTTreeRendererEvent e) {
canvas.getUpdateManager().getUpdateRunnableQueue().invokeLater(runnable);
}
});
to do some changes in the DOM of an SVG document. I expected that the
updatemanager is definitely available when gvtRenderingCompleted was
called.
However, it now happened at least once that I got a NullPointerException
on the line
canvas.getUpdateManager().getUpdateRunnableQueue().invokeLater(runnable);
So it seems that there is still no guarantee that the UpdateManager is
available then. Am I missing something? Must I register on a different
listener?
Regards
Marco
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