Scroll margins at the top and bottom of the window are now
supported. (The design was copied from tpu-extras.el.) By default, this feature is
enabled with the top margin set to 10% of the window and the
bottom margin set to 15% of the window. To change these settings,
you can invoke the function edt-set-scroll-margins
in your .emacs file. For
example, the following line
(edt-set-scroll-margins "20%" "25%")
sets the top margin to 20% of the window and
the bottom margin to 25% of the window. To disable this feature,
set each margin to 0%. You can also invoke
edt-set-scroll-margins interactively while EDT
Emulation is active to change the settings for that session.
Please note: Another way to set the scroll
margins is to use the Emacs customization feature to set the
following two variables directly:
edt-top-scroll-margin and
edt-bottom-scroll-margin.
Enter the Emacs customize command. First select
the ‘Editing’
group and then select the ‘Emulations’ group. Finally, select the
‘Edt’ group
and follow the directions.