auto commit when press space key

1 files changed, 18 insertions, 3 deletions

diff --git a/src/ZYZZhuyinEditor.cc b/src/ZYZZhuyinEditor.cc
index 26fc028..d377afe 100644
--- a/src/ZYZZhuyinEditor.cc
+++ b/src/ZYZZhuyinEditor.cc
@@ -62,10 +62,12 @@ ZhuyinEditor::commit (void)
 void
 ZhuyinEditor::reset (void)
 {
+    m_preedit_text = "";
+
     PhoneticEditor::reset ();
 }
 
-void
+guint
 ZhuyinEditor::updateZhuyin (void)
 {
     const String & enhanced_text = m_text;
@@ -74,6 +76,7 @@ ZhuyinEditor::updateZhuyin (void)
 
     size_t index = 0;
     size_t start_pos = 0, end_pos = 0;
+    guint pos = 0;
 
     while (end_pos != enhanced_text.size ()) {
         section_t type = probe_section_quick (enhanced_text, start_pos);
@@ -87,6 +90,8 @@ ZhuyinEditor::updateZhuyin (void)
                 (instance, section.c_str ());
             zhuyin_guess_sentence (instance);
 
+            pos = start_pos + len;
+
             ++index;
         }
 
@@ -99,7 +104,7 @@ ZhuyinEditor::updateZhuyin (void)
         start_pos = end_pos;
     }
 
-    return;
+    return pos;
 }
 
 void
@@ -194,7 +199,17 @@ ZhuyinEditor::insert (guint keyval, guint keycode, guint modifiers)
 
         insert_phonetic (m_text, m_cursor++, keyval);
 
-        updateZhuyin ();
+        guint len = updateZhuyin ();
+
+        /* the space key is part of zhuyin string. */
+        if (IBUS_space == keyval &&
+            len < m_text.size () &&
+            m_cursor == get_enhanced_text_length (m_text)) {
+            update ();
+            commit ();
+            return TRUE;
+        }
+
         update ();
         return TRUE;
     }