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List:       kde-commits
Subject:    KDE/kdelibs/kate/buffer
From:       Christoph Cullmann <cullmann () kde ! org>
Date:       2010-11-06 18:33:09
Message-ID: 20101106183309.8053EAC89B () svn ! kde ! org
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SVN commit 1193676 by cullmann:

mwolff:
    provide fast TextCursor::setPosition(const TextCursor& position), esp. for TextRange::checkValidity()
    
CCBUG: 215200


 M  +13 -0     katetextcursor.cpp  
 M  +7 -0      katetextcursor.h  


--- trunk/KDE/kdelibs/kate/buffer/katetextcursor.cpp #1193675:1193676
@@ -61,6 +61,19 @@
     m_buffer.m_invalidCursors.remove (this);
 }
 
+void TextCursor::setPosition( const TextCursor& position )
+{
+    if (m_block && m_block != position.m_block)
+        m_block->m_cursors.remove(this);
+
+    m_line = position.m_line;
+    m_column = position.m_column;
+
+    m_block = position.m_block;
+    if (m_block)
+        m_block->m_cursors.insert(this);
+}
+
 void TextCursor::setPosition(const KTextEditor::Cursor& position, bool init)
 {
   // any change or init? else do nothing
--- trunk/KDE/kdelibs/kate/buffer/katetextcursor.h #1193675:1193676
@@ -90,6 +90,13 @@
     KTextEditor::Document *document () const;
 
     /**
+     * Fast way to set the current cursor position to \e position.
+     *
+     * \param position new cursor position
+     */
+    void setPosition (const TextCursor& position);
+
+    /**
      * Set the current cursor position to \e position.
      *
      * \param position new cursor position
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