[orca] Event Manager: Treat text-selection-changed as a flood-pruning event

[Joanmarie Diggs <joanied src gnome org>]

commit 7e75e62a72e53bcc2fecc3f98fd87c13f33e4c8d
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Mon Dec 6 12:33:29 2021 +0100

    Event Manager: Treat text-selection-changed as a flood-pruning event
    
    This follow-up change should further improve performance/responsiveness
    with Chromium's find-in-page.

 src/orca/event_manager.py | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/src/orca/event_manager.py b/src/orca/event_manager.py
index aebad94eb..5fc84d878 100644
--- a/src/orca/event_manager.py
+++ b/src/orca/event_manager.py
@@ -838,6 +838,9 @@ class EventManager:
         if event.type.startswith("object:state-changed:selected"):
             return event.detail1
 
+        if event.type.startswith("object:text-selection-changed"):
+            return True
+
         if event.type.startswith("window:activate"):
             return True