Emit instead of mutating properties

Signed-off-by: Julius Härtl <jus@bitgrid.net>

Author: juliusknorr

src/components/PublicFilesEditor.vue

@@ -68,7 +68,7 @@ export default {
 	},
 	methods: {
 		close() {
-			this.active = false
+			this.$emit('close')
 		},
 	},
 }