• Eli Zaretskii's avatar
    Fix vertical cursor motion when there's a display string with newline at EOL. · 07525f77
    Eli Zaretskii authored
     src/xdisp.c (row_for_charpos_p): New function, with code of
     cursor_row_p, but accepts an additional argument CHARPOS instead
     of using a hardcoded PT.
     (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
     (row_containing_pos): Call row_for_charpos_p instead of partially
     doing the same.  Fixes cursor positioning under longlines-mode
     when longlines-show-effect includes more than one newline, when
     moving the cursor vertically up.
ChangeLog 937 KB