Commit a2aef080 authored by Gerd Moellmann's avatar Gerd Moellmann
Browse files

(set-variable): Force a thorough redisplay for the

case that the variable has an effect on the display, like
`tab-width' has.
parent d2622d08
......@@ -3491,7 +3491,11 @@ in the definition is used to check that VALUE is valid."
(unless (widget-apply type :match val)
(error "Value `%S' does not match type %S of %S"
val (car type) var))))
(set var val))
(set var val)
;; Force a thorough redisplay for the case that the variable
;; has an effect on the display, like `tab-width' has.
(force-mode-line-update))
;; Define the major mode for lists of completions.
......
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