Despite much debugging effort, I have been unable to get this script to work reliably with RichEdit controls! So, version 1.4 now supports only Edit controls. Reports are that it does this well. Revised documentation is below.
Jamal When focus is in an Edit control, this script causes the Window-Eyes hotkeys for reading the cursor character, word, or line to obtain text directly from the control rather than from the off screen model. To toggle off this direct reading, press Alt-Insert-D. Note that cursor keys that read text after navigation will still use the off screen model. The script also tries to improve their accuracy, however, by redrawing the focused window immediately after reading direct text of the current character, word, or line. This global script requires GW Toolkit.
