if (dy == 0)
{
- /* Adjust nlines for increasing it at the beginning. */
- if (it2.bidi_p
- && !(it2.line_wrap == WORD_WRAP && it2.continuation_lines_width))
- nlines--;
/* DY == 0 means move to the start of the screen line. The
- value of nlines is > 0 if continuation lines were involved,
+ value of nlines is > 1 if continuation lines were involved,
or if the original IT position was at start of a line. */
RESTORE_IT (it, it, it2data);
- if (nlines > 0)
+ if (nlines > 1)
move_it_by_lines (it, nlines);
/* The above code moves us to some position NLINES down,
usually to its first glyph (leftmost in an L2R line), but