diff options
| -rw-r--r-- | src/ZYLibZhuyin.cc | 3 | ||||
| -rw-r--r-- | src/ZYZPinyinEditor.cc | 3 | ||||
| -rw-r--r-- | src/ZYZZhuyinEditor.cc | 3 | ||||
| -rw-r--r-- | src/ZYZZhuyinEngine.cc | 3 |
4 files changed, 9 insertions, 3 deletions
diff --git a/src/ZYLibZhuyin.cc b/src/ZYLibZhuyin.cc index eb4dc64..190d3da 100644 --- a/src/ZYLibZhuyin.cc +++ b/src/ZYLibZhuyin.cc @@ -111,7 +111,8 @@ LibZhuyinBackEnd::allocZhuyinInstance () void LibZhuyinBackEnd::freeZhuyinInstance (zhuyin_instance_t *instance) { - zhuyin_free_instance (instance); + if (instance) + zhuyin_free_instance (instance); } void diff --git a/src/ZYZPinyinEditor.cc b/src/ZYZPinyinEditor.cc index dd4adf7..0416b85 100644 --- a/src/ZYZPinyinEditor.cc +++ b/src/ZYZPinyinEditor.cc @@ -134,7 +134,8 @@ PinyinEditor::updatePreeditText (void) char * sentence = NULL; zhuyin_get_sentence (instance, &sentence); - m_preedit_text += sentence; + if (sentence) + m_preedit_text += sentence; g_free (sentence); size_t len = zhuyin_get_parsed_input_length (instance); diff --git a/src/ZYZZhuyinEditor.cc b/src/ZYZZhuyinEditor.cc index a0bb2eb..712b59f 100644 --- a/src/ZYZZhuyinEditor.cc +++ b/src/ZYZZhuyinEditor.cc @@ -131,7 +131,8 @@ ZhuyinEditor::updatePreeditText (void) char * sentence = NULL; zhuyin_get_sentence (instance, &sentence); - m_preedit_text += sentence; + if (sentence) + m_preedit_text += sentence; g_free (sentence); size_t len = zhuyin_get_parsed_input_length (instance); diff --git a/src/ZYZZhuyinEngine.cc b/src/ZYZZhuyinEngine.cc index 5887076..399b3b0 100644 --- a/src/ZYZZhuyinEngine.cc +++ b/src/ZYZZhuyinEngine.cc @@ -108,6 +108,9 @@ ZhuyinEngine::processKeyEvent (guint keyval, guint keycode, guint modifiers) return TRUE; } + } else { + /* skip the key press event. */ + return TRUE; } retval = m_editors[m_input_mode]->processKeyEvent (keyval, keycode, modifiers); |