[fractal] explore: Ensure that the search bar is focused

[Julian Sparber <jsparber src gnome org>]

commit 9486f78f1572b903a4ca50390551c96ee3984632
Author: Ariela Wenner <sunarisunz gmail com>
Date:   Mon May 9 15:09:36 2022 +0000

    explore: Ensure that the search bar is focused

 src/session/content/explore/mod.rs | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/src/session/content/explore/mod.rs b/src/session/content/explore/mod.rs
index 64744c33d..b39db04d3 100644
--- a/src/session/content/explore/mod.rs
+++ b/src/session/content/explore/mod.rs
@@ -158,6 +158,8 @@ impl Explore {
         if let Some(public_room_list) = &*self.imp().public_room_list.borrow() {
             public_room_list.load_public_rooms(true);
         }
+
+        self.imp().search_entry.grab_focus();
     }
 
     pub fn set_session(&self, session: Option<Session>) {