From 1ec2814cd1df22e742261ed252d6e4f5a645a76f Mon Sep 17 00:00:00 2001
From: Peng Wu <alexepico@gmail.com>
Date: Thu, 25 Apr 2019 13:59:45 +0800
Subject: fixes escape handling

---
 src/ZYEditor.cc          | 3 +++
 src/ZYZPhoneticEditor.cc | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/src/ZYEditor.cc b/src/ZYEditor.cc
index 5143c4c..08bb2ac 100644
--- a/src/ZYEditor.cc
+++ b/src/ZYEditor.cc
@@ -98,6 +98,9 @@ Editor::processKeyEvent (guint keyval, guint keycode, guint modifiers)
         }
         return TRUE;
     case IBUS_Escape:
+        if (m_text.empty ())
+            return FALSE;
+
         reset ();
         return TRUE;
     default:
diff --git a/src/ZYZPhoneticEditor.cc b/src/ZYZPhoneticEditor.cc
index a506a1b..55fbcae 100644
--- a/src/ZYZPhoneticEditor.cc
+++ b/src/ZYZPhoneticEditor.cc
@@ -108,6 +108,9 @@ PhoneticEditor::processEscape (guint keyval, guint keycode,
     if (IBUS_Escape != keyval)
         return FALSE;
 
+    if (m_text.empty ())
+        return FALSE;
+
     if (cmshm_filter (modifiers) != 0)
         return TRUE;
 
-- 
cgit