src/vs/workbench/browser/parts/editor/editorStatus.ts/EditorStatus/updateScreenReaderModeElement
class EditorStatus:	private updateScreenReaderModeElement(visible: boolean): void {
		if (visible) {
			if (!this.screenRedearModeElement.value) {
				const text = localize('screenReaderDetected', "Screen Reader Optimized");
				this.screenRedearModeElement.value = this.statusbarService.addEntry({
					name: localize('status.editor.screenReaderMode', "Screen Reader Mode"),
					text,
					ariaLabel: text,
					command: 'showEditorScreenReaderNotification',
					backgroundColor: themeColorFromId(STATUS_BAR_PROMINENT_ITEM_BACKGROUND),
					color: themeColorFromId(STATUS_BAR_PROMINENT_ITEM_FOREGROUND)
				}, 'status.editor.screenReaderMode', StatusbarAlignment.RIGHT, 100.6);
			}
		} else {
			this.screenRedearModeElement.clear();
		}
	}