Login screens: re-click on an item submit it

vector/src/main/java/im/vector/riotx/features/login/LoginServerSelectionFragment.kt

@@ -52,7 +52,7 @@ class LoginServerSelectionFragment @Inject constructor() : AbstractLoginFragment
             text = getString(R.string.login_server_modular_learn_more)
             textDecorationLine = "underline"
             onClick = {
-                // TODO
+                // TODO this does not work
                 openUrlInExternalBrowser(requireActivity(), "https://example.org")
             }
         }
@@ -61,18 +61,33 @@ class LoginServerSelectionFragment @Inject constructor() : AbstractLoginFragment
 
     @OnClick(R.id.loginServerChoiceMatrixOrg)
     fun selectMatrixOrg() {
+        if (loginServerChoiceMatrixOrg.isChecked) {
+            // Consider this is a submit
+            submit()
+        } else {
             viewModel.handle(LoginAction.UpdateServerType(ServerType.MatrixOrg))
         }
+    }
 
     @OnClick(R.id.loginServerChoiceModular)
     fun selectModular() {
+        if (loginServerChoiceModular.isChecked) {
+            // Consider this is a submit
+            submit()
+        } else {
             viewModel.handle(LoginAction.UpdateServerType(ServerType.Modular))
         }
+    }
 
     @OnClick(R.id.loginServerChoiceOther)
     fun selectOther() {
+        if (loginServerChoiceOther.isChecked) {
+            // Consider this is a submit
+            submit()
+        } else {
             viewModel.handle(LoginAction.UpdateServerType(ServerType.Other))
         }
+    }
 
     @OnClick(R.id.loginServerSubmit)
     fun submit() = withState(viewModel) {