[orca] Treat terminal insertions which end at the caret as presentable

[Joanmarie Diggs <joanied src gnome org>]

commit 4fc814e52db362dae3c4b1bf3f6bdc742d549a9e
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Mon Jul 9 11:13:05 2018 -0400

    Treat terminal insertions which end at the caret as presentable

 src/orca/scripts/terminal/script_utilities.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)
---
diff --git a/src/orca/scripts/terminal/script_utilities.py b/src/orca/scripts/terminal/script_utilities.py
index 986cdc965..6258a41db 100644
--- a/src/orca/scripts/terminal/script_utilities.py
+++ b/src/orca/scripts/terminal/script_utilities.py
@@ -113,6 +113,16 @@ class Utilities(script_utilities.Utilities):
 
         return adjusted
 
+    def insertionEndsAtCaret(self, event):
+        try:
+            text = event.source.queryText()
+        except:
+            msg = "ERROR: Exception querying text for %s" % event.source
+            debug.println(debug.LEVEL_INFO, msg, True)
+            return False
+
+        return text.caretOffset == event.detail1 + event.detail2
+
     def isEditableTextArea(self, obj):
         if obj and obj.getRole() == pyatspi.ROLE_TERMINAL:
             return True
@@ -184,6 +194,8 @@ class Utilities(script_utilities.Utilities):
                 return True
             if len(event.any_data) > 1 and self.lastInputEventWasPrintableKey():
                 return True
+            if self.insertionEndsAtCaret(event):
+                return True
 
         return False