[java-atk-wrapper] EditableText: warn on calling set_text_contents outside EDT

[Samuel Thibault <sthibaul src gnome org>]

commit af8bb45a313766f29aa4d33d6304cc5ae3944ca4
Author: Samuel Thibault <samuel thibault ens-lyon org>
Date:   Fri Jun 7 13:49:14 2019 +0200

    EditableText: warn on calling set_text_contents outside EDT

 wrapper/org/GNOME/Accessibility/AtkEditableText.java | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/wrapper/org/GNOME/Accessibility/AtkEditableText.java 
b/wrapper/org/GNOME/Accessibility/AtkEditableText.java
index 352a016..4dae78a 100644
--- a/wrapper/org/GNOME/Accessibility/AtkEditableText.java
+++ b/wrapper/org/GNOME/Accessibility/AtkEditableText.java
@@ -34,6 +34,9 @@ public class AtkEditableText extends AtkText {
   }
 
   public void set_text_contents (String s) {
+    if (!javax.swing.SwingUtilities.isEventDispatchThread())
+      System.out.println("** WARNING: setting text contents outside from EDT, this will *break* applications 
which do not support thread safety");
+    }
     acc_edt_text.setTextContents(s);
   }