[meld] ui.findbar: Use the search-changed signal to avoid incomplete searches

[Kai Willadsen <kaiw src gnome org>]

commit 540a545beae0c8cf37a1cdb97c30cfe6d64b0c02
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sun Jul 19 09:57:47 2020 +1000

    ui.findbar: Use the search-changed signal to avoid incomplete searches
    
    The `search-changed` signal is different from the `changed` signal in
    that it has a short 150ms delay before it fires to wait for additional
    keypresses. The effect of this is that we don't search for something
    that the user hasn't finished typing.

 meld/resources/ui/findbar.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meld/resources/ui/findbar.ui b/meld/resources/ui/findbar.ui
index 1bc1a6ac..d089de90 100644
--- a/meld/resources/ui/findbar.ui
+++ b/meld/resources/ui/findbar.ui
@@ -70,7 +70,7 @@
         <property name="primary_icon_activatable">False</property>
         <property name="secondary_icon_activatable">False</property>
         <signal name="activate" handler="on_find_next_button_clicked" swapped="no"/>
-        <signal name="changed" handler="on_find_entry_changed" swapped="no"/>
+        <signal name="search-changed" handler="on_find_entry_changed" swapped="no"/>
         <signal name="stop-search" handler="on_stop_search" swapped="no"/>
       </object>
       <packing>