TunnelEditorFragment: avoid extra trip through event loop

onSelectedTunnelChanged is already queueing us to Dispatchers.Main
(rather than Dispatchers.Main.immediate, which would crash, but why?),
so avoid the extra trip through the event loop by toggling the selected
tunnel right away.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 files changed, 6 insertions, 7 deletions

diff --git a/ui/src/main/java/com/wireguard/android/fragment/TunnelEditorFragment.kt b/ui/src/main/java/com/wireguard/android/fragment/TunnelEditorFragment.kt
index 6ddbb56d..b7912175 100644
--- a/ui/src/main/java/com/wireguard/android/fragment/TunnelEditorFragment.kt
+++ b/ui/src/main/java/com/wireguard/android/fragment/TunnelEditorFragment.kt
@@ -117,14 +117,13 @@ class TunnelEditorFragment : BaseFragment(), AppSelectionListener {
             inputManager?.hideSoftInputFromWindow(focusedView.windowToken,
                     InputMethodManager.HIDE_NOT_ALWAYS)
         }
+
         // Tell the activity to finish itself or go back to the detail view.
-        activity.runOnUiThread {
-            // TODO(smaeul): Remove this hack when fixing the Config ViewModel
-            // The selected tunnel has to actually change, but we have to remember this one.
-            val savedTunnel = tunnel
-            if (savedTunnel === selectedTunnel) selectedTunnel = null
-            selectedTunnel = savedTunnel
-        }
+        // TODO(smaeul): Remove this hack when fixing the Config ViewModel
+        // The selected tunnel has to actually change, but we have to remember this one.
+        val savedTunnel = tunnel
+        if (savedTunnel === selectedTunnel) selectedTunnel = null
+        selectedTunnel = savedTunnel
     }
 
     override fun onOptionsItemSelected(item: MenuItem): Boolean {