remove cursor by word functions

1 files changed, 0 insertions, 98 deletions

diff --git a/src/PYPBopomofoEditor.cc b/src/PYPBopomofoEditor.cc
index 7592e2a..39a7c95 100644
--- a/src/PYPBopomofoEditor.cc
+++ b/src/PYPBopomofoEditor.cc
@@ -388,101 +388,3 @@ LibPinyinBopomofoEditor::updateAuxiliaryText (void)
     Editor::updateAuxiliaryText (aux_text, TRUE);
 }
 
-/* move cursor functions */
-
-guint
-LibPinyinBopomofoEditor::getCursorLeftByWord (void)
-{
-    guint cursor;
-
-    if (G_UNLIKELY (m_cursor > m_pinyin_len)) {
-        cursor = m_pinyin_len;
-    } else {
-        PinyinKeyPosVector & pinyin_poses = m_instance->m_pinyin_poses;
-        guint pinyin_cursor = getPinyinCursor ();
-        PinyinKeyPos *pos = &g_array_index
-            (pinyin_poses, PinyinKeyPos, pinyin_cursor);
-        cursor = pos->m_pos;
-
-        /* cursor at the begin of one pinyin */
-        g_return_val_if_fail (pinyin_cursor > 0, 0);
-        if ( cursor == m_cursor) {
-            pos = &g_array_index
-                (pinyin_poses, PinyinKeyPos, pinyin_cursor - 1);
-            cursor = pos->m_pos;
-        }
-    }
-
-    return cursor;
-}
-
-guint
-LibPinyinBopomofoEditor::getCursorRightByWord (void)
-{
-    guint cursor;
-
-    if (G_UNLIKELY (m_cursor > m_pinyin_len)) {
-        cursor = m_text.length ();
-    } else {
-        guint pinyin_cursor = getPinyinCursor ();
-        PinyinKeyPos *pos = &g_array_index
-            (m_instance->m_pinyin_poses, PinyinKeyPos, pinyin_cursor);
-        cursor = pos->get_end_pos ();
-    }
-
-    return cursor;
-}
-
-gboolean
-LibPinyinBopomofoEditor::removeWordBefore (void)
-{
-    if (G_UNLIKELY (m_cursor == 0))
-        return FALSE;
-
-    guint cursor = getCursorLeftByWord ();
-    m_text.erase (cursor, m_cursor - cursor);
-    m_cursor = cursor;
-    updatePinyin ();
-    update ();
-    return TRUE;
-}
-
-gboolean
-LibPinyinBopomofoEditor::removeWordAfter (void)
-{
-    if (G_UNLIKELY (m_cursor == m_text.length ()))
-        return FALSE;
-
-    guint cursor = getCursorRightByWord ();
-    m_text.erase (m_cursor, cursor - m_cursor);
-    updatePinyin ();
-    update ();
-    return TRUE;
-}
-
-gboolean
-LibPinyinBopomofoEditor::moveCursorLeftByWord (void)
-{
-    if (G_UNLIKELY (m_cursor == 0))
-        return FALSE;
-
-    guint cursor = getCursorLeftByWord ();
-
-    m_cursor = cursor;
-    update ();
-    return TRUE;
-}
-
-gboolean
-LibPinyinBopomofoEditor::moveCursorRightByWord (void)
-{
-    if (G_UNLIKELY (m_cursor == m_text.length ()))
-        return FALSE;
-
-    guint cursor = getCursorRightByWord ();
-
-    m_cursor = cursor;
-    update ();
-    return TRUE;
-}
-