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Annotation of researchv9/cmd/emacs/macros/nlpack, revision 1.1.1.1

1.1       root        1: screen_vertical
                      2: 
                      3: Warren Montgomery, Version 4.4
                      4: 
                      5: This macro makes vertical movements on the the screen.  It works just
                      6: like ^N(^P) except that it tries to stay in the same collumn on the screen.
                      7: 
                      8: ���=                 Record the screen column
                      9: ^��!��    Switch on the character to do.
                     10:        �^���2~�Go to next line without doing ^N
                     11:                ��equalize_line
                     12:                �     Initialize argument
                     13:        �
                     14:        �^���2~&�&Go to last line without doing 
                     15:                ��equalize_line
                     16:                �     Initialize argument
                     17:        �
                     18:        ���3~�   Arg = arg * 4
                     19:        �������End of condition portion
                     20:        ����<
                     21: �
                     22: equalize_line
                     23: 
                     24: This macro moves to the screen position equal to its argument in the
                     25: Current line or end of line if it isnt there.
                     26: 
                     27: |���~�=����             Make sure that the current line is displayed.
                     28: ^��~�~�=~�0�
                     29:                        While not there, move forward
                     30: 

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