fix: setup nicht in AGS 3.1, zurück zu onChanged + closure variablen

dotfiles/hypr/ags/homelab.tsx

@@ -1131,15 +1131,13 @@ function startRefreshTimer() {
 }
 
 function SetupView() {
-    let hostEntry: Gtk.Entry | null = null;
-    let userEntry: Gtk.Entry | null = null;
-    let portEntry: Gtk.Entry | null = null;
+    let host = "";
+    let user = "root";
+    let port = "22";
 
     function doSave() {
-        if (!hostEntry || !userEntry || !portEntry) return;
-        const host = hostEntry.get_text();
         if (!host) return;
-        saveConfig(host, userEntry.get_text() || "root", portEntry.get_text() || "22");
+        saveConfig(host, user || "root", port || "22");
     }
 
     return (
@@ -1149,24 +1147,24 @@ function SetupView() {
                 <label class="subtitle" xalign={0} label="Ersteinrichtung — Serververbindung konfigurieren" />
             </box>
             <entry
-                setup={self => { hostEntry = self; }}
+                onChanged={self => { host = self.text || self.get_text(); }}
+                onActivate={doSave}
                 placeholderText="Server-Adresse (IP oder Domain)"
                 hexpand
-                onActivate={doSave}
             />
             <entry
-                setup={self => { userEntry = self; }}
+                onChanged={self => { user = self.text || self.get_text(); }}
+                onActivate={doSave}
                 placeholderText="SSH-Benutzer"
                 text="root"
                 hexpand
-                onActivate={doSave}
             />
             <entry
-                setup={self => { portEntry = self; }}
+                onChanged={self => { port = self.text || self.get_text(); }}
+                onActivate={doSave}
                 placeholderText="SSH-Port"
                 text="22"
                 hexpand
-                onActivate={doSave}
             />
             <button
                 class="button primary"