fix(QInput): update internal value if using mask and external value is changed from the cached one quasarframework#12638 (quasarframework#12723)

quasarframework#12638

Author: pdanpdan

ui/src/components/input/QInput.js

@@ -46,7 +46,10 @@ export default Vue.extend({
       if (this.hasMask === true) {
         if (this.stopValueWatcher === true) {
           this.stopValueWatcher = false
-          return
+
+          if (String(v) === this.emitCachedValue) {
+            return
+          }
         }
 
         this.__updateMaskValue(v)