table--horizontal-cell-list

table--horizontal-cell-list is a compiled Lisp function in `table.el'.

(table--horizontal-cell-list &optional LEFT-TO-RIGHT FIRST-ONLY PIVOT INTERNAL-DIR INTERNAL-LIST INTERNAL-PY)

Return a horizontal cell list from the table.
The return value represents a list of cells including the current cell
that align horizontally. Each element of the list is a cons cells (lu
. rb) where lu is the cell's left upper location and rb is the cell's
right bottom location. The cell order in the list is from right to
left of the table. If optional argument LEFT-TO-RIGHT is non-nil the
order is reversed as from left to right of the table. If optional
argument FIRST-ONLY is non-nil the return value is not a list of cells
but a single cons cell that is the first cell of the list, if the
list had been created. If optional argument PIVOT is a symbol `top'
the horizontal cell search is aligned with the top edge of the current
cell, otherwise aligned with the bottom edge of the current cell. The
arguments INTERNAL-DIR, INTERNAL-LIST and INTERNAL-PY are internal use
only and must not be specified.