[orca] Chromium: Ignore caret-moved and text-selection-changed from text leaf nodes

[Joanmarie Diggs <joanied src gnome org>]

commit c3af083f52e2315750f3399f84a5f4bd6a75e076
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Tue Apr 23 00:23:30 2019 -0400

    Chromium: Ignore caret-moved and text-selection-changed from text leaf nodes

 src/orca/scripts/toolkits/Chromium/script.py | 10 ++++++++++
 1 file changed, 10 insertions(+)
---
diff --git a/src/orca/scripts/toolkits/Chromium/script.py b/src/orca/scripts/toolkits/Chromium/script.py
index 19fa503e1..11ab3e1a5 100644
--- a/src/orca/scripts/toolkits/Chromium/script.py
+++ b/src/orca/scripts/toolkits/Chromium/script.py
@@ -163,6 +163,11 @@ class Script(web.Script):
     def onCaretMoved(self, event):
         """Callback for object:text-caret-moved accessibility events."""
 
+        if self.utilities.isStaticTextLeaf(obj):
+            msg = "CHROMIUM: Ignoring event from static-text leaf"
+            debug.println(debug.LEVEL_INFO, msg, True)
+            return
+
         if self.utilities.isRedundantAutocompleteEvent(event):
             msg = "CHROMIUM: Ignoring redundant autocomplete event"
             debug.println(debug.LEVEL_INFO, msg, True)
@@ -358,6 +363,11 @@ class Script(web.Script):
     def onTextSelectionChanged(self, event):
         """Callback for object:text-selection-changed accessibility events."""
 
+        if self.utilities.isStaticTextLeaf(obj):
+            msg = "CHROMIUM: Ignoring event from static-text leaf"
+            debug.println(debug.LEVEL_INFO, msg, True)
+            return
+
         if super().onTextSelectionChanged(event):
             return