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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.