Function: vtable--alter-column-width

vtable--alter-column-width is a byte-compiled function defined in vtable.el.gz.

Signature

(vtable--alter-column-width TABLE COLUMN DELTA)

Source Code

;; Defined in /usr/src/emacs/lisp/emacs-lisp/vtable.el.gz
(defun vtable--alter-column-width (table column delta)
  (let ((widths (vtable--cache-widths (vtable--current-cache table))))
    (setf (aref widths column)
          (max (* (vtable--char-width table) 2)
               (+ (aref widths column) delta)))
    ;; Store the width so it'll be respected on a revert.
    (setf (vtable-column-width (elt (vtable-columns table) column))
          (format "%dpx" (aref widths column)))
    (vtable-revert table)))