Hi Rich! In the meantime I had a look at Trolltech's D-Bus sources and have started to compare them with the IAccessible2 and AT-SPI APIs. My first impression is that there is a very large common set of APIs that is shared by all three, some APIs that are individual to only one of the three, and some APIs that are missing on one of the three. If this is true, then I am concerned myself, but it is more likely that I did not fully and correctly understand the IAccessible2 approach. I am waiting for Trolltech to answer my questions before I publish the comparision. Olaf _______________________________________________ kde-accessibility mailing list kde-accessibility@kde.org https://mail.kde.org/mailman/listinfo/kde-accessibility