From afe04f569330c63878a1874f93c453b1a188ad9b Mon Sep 17 00:00:00 2001
From: "D. Berge" <dberge@aaltronav.eu>
Date: Mon, 13 Nov 2023 22:13:40 +0100
Subject: [PATCH] Refactor <dougal-project-settings-binning/>

---
 .../components/project-settings/geodetics.vue  | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/lib/www/client/source/src/components/project-settings/geodetics.vue b/lib/www/client/source/src/components/project-settings/geodetics.vue
index c31ead4..dc87875 100644
--- a/lib/www/client/source/src/components/project-settings/geodetics.vue
+++ b/lib/www/client/source/src/components/project-settings/geodetics.vue
@@ -9,7 +9,7 @@
           hint="EPSG code of the project's coordinate reference system"
           persistent-hint
           type="number"
-          v-model.number="epsg"
+          v-model.number="epsg_"
         >
         </v-text-field>
       </v-form>
@@ -38,30 +38,30 @@
 export default {
   name: "DougalProjectSettingsGeodetics",
 
-  props: [ "value" ],
+  props: [ "epsg" ],
 
   data () {
     return {
-      epsg: null
+      epsg_: null
     }
   },
 
   watch: {
-    value (newValue) {
-      this.reset();
+    epsg () {
+      if (this.epsg != this.epsg_) {
+        this.epsg_ = this.epsg;
+      }
     }
   },
 
   methods: {
 
     reset () {
-      for (const key of Object.keys(this.$data)) {
-        this[key] = this.value[key];
-      }
+      this.epsg_ = this.epsg;
     },
 
     save () {
-      this.$emit('input', {...this.$data});
+      this.$emit('input', {epsg: this.epsg_});
     },
 
     back () {