src/aria/utils/VisualFocus.js
function () {
            if (this.__style && this.__outlinedElement) {
                // restore the previous outline
                if (ariaCoreBrowser.isIE8) {
                    this.__outlinedElement.style.cssText = this.__previousStyle;
                } else {
                    this.__outlinedElement.style.outline = this.__previousStyle;
                }
                this.__outlinedElement = null;
                this.__previousStyle = null;
            }
            this.__focusedElement = null;
        }
function () {
            if (this.__style && this.__outlinedElement) {
                // restore the previous outline
                if (ariaCoreBrowser.isIE8) {
                    this.__outlinedElement.style.cssText = this.__previousStyle;
                } else {
                    this.__outlinedElement.style.outline = this.__previousStyle;
                }
                this.__outlinedElement = null;
                this.__previousStyle = null;
            }
            this.__focusedElement = null;
        }
function ( ) { if ( this . __style && this . __outlinedElement ) { // restore the previous outline if ( ariaCoreBrowser . isIE8 ) { this . __outlinedElement . style . cssText = this . __previousStyle ; } else { this . __outlinedElement . style . outline = this . __previousStyle ; } this . __outlinedElement = null ; this . __previousStyle = null ; } this . __focusedElement = null ; }
Restore the outline to its previous value
Restore the outline to its previous value