[gnote] Fix --search

[Aurimas Černius <aurimasc src gnome org>]

commit 0524ad55513e5c9ae8f0a070069f85a253cd4298
Author: Aurimas Černius <aurisc4 gmail com>
Date:   Sat Jan 2 16:06:14 2021 +0200

    Fix --search

 src/recentchanges.cpp | 5 +++++
 1 file changed, 5 insertions(+)
---
diff --git a/src/recentchanges.cpp b/src/recentchanges.cpp
index 9cb8de49..2030ad45 100644
--- a/src/recentchanges.cpp
+++ b/src/recentchanges.cpp
@@ -347,6 +347,11 @@ namespace gnote {
 
   void NoteRecentChanges::show_search_bar(bool focus)
   {
+    if(!m_search_button.get_active()) {
+      m_search_button.activate();
+      return;
+    }
+
     make_search_box();
     if(m_search_box->get_visible()) {
       focus = false;