Fix: Update color mode on the listener only if chosenMode is system

Author: ktquez

src/vue-dark-mode.vue

@@ -123,9 +123,11 @@ export default {
  },
 
  handlePreferColorScheme (e) {
- this.currentMode = this.isSystem && e.matches ? 'dark' : 'light'
- this.handleClassList('remove', `${this.currentMode}-mode`)
- this.setMode('system')
+ if (this.isSystem) {
+ this.currentMode = e.matches ? 'dark' : 'light'
+ this.handleClassList('remove', `${this.currentMode}-mode`)
+ this.setMode('system')
+ }
  },
 
  toggleColorMode () {