sys : rework seem fonctionnal (slow) and a correction start selection error

Sources/Buffer/Buffer.cpp

@@ -41,6 +41,8 @@
  */
 Buffer::Buffer()
 {
+	static int32_t bufID = 0;
+	m_uniqueID = bufID++;
 	static int32_t fileBasicID = 0;
 	m_fileModify = true;
 	m_haveName = false;
@@ -48,6 +50,19 @@ Buffer::Buffer()
 	mString += fileBasicID++;
 	SetFileName(mString);
 	m_haveName = false;
+	// Set basic anchor
+	bufferAnchorReference_ts tmpAnchor;
+	tmpAnchor.m_displaySize.x = 0;
+	tmpAnchor.m_displaySize.y = 0;
+	tmpAnchor.m_displayStart.x = 0;
+	tmpAnchor.m_curent = true;
+	tmpAnchor.m_idAnchor = -1;
+	tmpAnchor.m_lineId = 0;
+	tmpAnchor.m_bufferPos = 0;
+	m_AnchorList.PushBack(tmpAnchor);
+	
+	m_lineWidth = 10;
+	m_lineHeight = 10;
 }
 
 /**
@@ -62,6 +77,16 @@ Buffer::Buffer(Edn::File &newName)
 {
 	m_fileModify = false;
 	SetFileName(newName);
+	// Set basic anchor
+	bufferAnchorReference_ts tmpAnchor;
+	tmpAnchor.m_displaySize.x = 0;
+	tmpAnchor.m_displaySize.y = 0;
+	tmpAnchor.m_displayStart.x = 0;
+	tmpAnchor.m_curent = true;
+	tmpAnchor.m_idAnchor = -1;
+	tmpAnchor.m_lineId = 0;
+	tmpAnchor.m_bufferPos = 0;
+	m_AnchorList .PushBack(tmpAnchor);
 }
 
 /**
@@ -146,11 +171,12 @@ void Buffer::SetLineDisplay(uint32_t lineNumber)
  * @return ---
  *
  */
-int32_t	Buffer::Display(DrawerManager &drawer)
+void Buffer::DrawLine(DrawerManager &drawer, bufferAnchor_ts &anchor)
 {
-	return ERR_NONE;
+	return;
 }
 
+
 /**
  * @brief
  *
@@ -235,7 +261,6 @@ void Buffer::ScrollUp(void)
 	// nothing to do
 }
 
-
 /**
  * @brief
  *
@@ -244,13 +269,6 @@ void Buffer::ScrollUp(void)
  * @return ---
  *
  */
-void Buffer::ForceReDraw(bool allElement)
-{
-	// nothing to do
-}
-
-
-
 void Buffer::cursorMove(int32_t gtkKey)
 {
 	// nothing to do
@@ -348,7 +366,7 @@ void Buffer::Paste(int8_t clipboardID)
 
 void Buffer::RemoveLine(void)
 {
-	// nothing to do
+	// nothing to do;
 }
 
 void Buffer::SelectAll(void)
@@ -371,3 +389,99 @@ void Buffer::Redo(void)
 	// nothing to do
 }
 
+
+void Buffer::AnchorAdd(int32_t anchorID)
+{
+	int32_t localID = AnchorRealId(anchorID);
+	if (localID >=0) {
+		EDN_ERROR("[" << m_uniqueID << "] AnchorID="<< anchorID << " already exist !!!");
+	} else {
+		bufferAnchorReference_ts tmpAnchor = m_AnchorList[0];
+		m_AnchorList[0].m_curent = false;
+		tmpAnchor.m_idAnchor = anchorID;
+		m_AnchorList.PushBack(tmpAnchor);
+		EDN_DEBUG("[" << m_uniqueID << "] AnchorID="<< anchorID << " ==> Added");
+	}
+}
+
+
+void Buffer::AnchorRm(int32_t anchorID)
+{
+	if (anchorID == -1) {
+		EDN_ERROR("[" << m_uniqueID << "] AnchorID="<< anchorID << " Can not remove this one !!!");
+		return;
+	}
+	int32_t localID = AnchorRealId(anchorID);
+	if (localID >=0) {
+		if (m_AnchorList.Size() == 2) {
+			m_AnchorList[0] = m_AnchorList[1];
+		}
+		m_AnchorList.Erase(localID);
+		EDN_DEBUG("[" << m_uniqueID << "] AnchorID="<< anchorID << " ==> Remove");
+	} else {
+		EDN_ERROR("[" << m_uniqueID << "] AnchorID="<< anchorID << " does not exist !!!");
+	}
+}
+
+
+bool Buffer::AnchorGet(int32_t anchorID, bufferAnchor_ts & anchor)
+{
+	EDN_ERROR("[" << m_uniqueID << "] AnchorID="<< anchorID << " Main buffer ==> can not manage Anchor (type buffer specific)");
+	return false;
+}
+
+
+bool Buffer::AnchorNext(bufferAnchor_ts & anchor)
+{
+	EDN_ERROR("[" << m_uniqueID << "] AnchorID=?? Main buffer ==> can not manage Anchor (type buffer specific)");
+	return false;
+}
+
+
+void Buffer::AnchorSetSize(int32_t anchorID, int32_t sizePixelX, int32_t sizePixelY)
+{
+	int32_t localID = AnchorRealId(anchorID);
+	if (localID >=0) {
+		m_AnchorList[localID].m_displaySize.x = sizePixelX / m_lineWidth;
+		m_AnchorList[localID].m_displaySize.y = sizePixelY / m_lineHeight;
+	}
+}
+
+
+void Buffer::AnchorSetStartOffset(int32_t anchorID, int32_t offsetX, int32_t offsetY)
+{
+	int32_t localID = AnchorRealId(anchorID);
+	if (localID >=0) {
+		m_AnchorList[localID].m_displayStart.x += offsetX;
+		if (0<m_AnchorList[localID].m_displayStart.x) {
+			m_AnchorList[localID].m_displayStart.x = 0;
+		}
+		m_AnchorList[localID].m_displayStart.y += offsetY;
+		if (0<m_AnchorList[localID].m_displayStart.y) {
+			m_AnchorList[localID].m_displayStart.y = 0;
+		}
+	}
+}
+
+
+int32_t Buffer::AnchorRealId(int32_t anchorID)
+{
+	//EDN_DEBUG("Get real ID : " << anchorID << " in the anchor list size()=" << m_AnchorList.Size());
+	for(int32_t iii=0; iii < m_AnchorList.Size(); iii++) {
+		//EDN_DEBUG("check if equal : " << m_AnchorList[iii].m_idAnchor << " id=" << iii);
+		if (m_AnchorList[iii].m_idAnchor == anchorID) {
+			return iii;
+		}
+	}
+	return -1;
+}
+
+int32_t Buffer::AnchorCurrentId(void)
+{
+	for(int32_t iii=0; iii < m_AnchorList.Size(); iii++) {
+		if (m_AnchorList[iii].m_curent == true) {
+			return iii;
+		}
+	}
+	return 0;
+}

Sources/Buffer/Buffer.h

@@ -31,15 +31,37 @@
 #include "charset.h"
 #include "Edn.h"
 
-
-typedef struct{
-	uint32_t nbTotalLine;				//!< Number of line in the buffer
-	uint32_t nbTotalColomn;				//!< Number of line in the buffer
-	uint32_t startLineDisplay;			//!< First line display.
-	uint32_t startColomnDisplay;		//!< First Colomn displayed
-	uint32_t diplayableColomn;			//!< NB colomn that can be displayed
-	uint32_t diplayableLine;			//!< NB Line that can be displayed
-}infoStatBuffer_ts;
+extern "C"
+{
+	typedef struct{
+		uint32_t nbTotalLine;				//!< Number of line in the buffer
+		uint32_t nbTotalColomn;				//!< Number of line in the buffer
+		uint32_t startLineDisplay;			//!< First line display.
+		uint32_t startColomnDisplay;		//!< First Colomn displayed
+		uint32_t diplayableColomn;			//!< NB colomn that can be displayed
+		uint32_t diplayableLine;			//!< NB Line that can be displayed
+	}infoStatBuffer_ts;
+	
+	typedef struct {
+		int32_t      m_idAnchor;     //!< reference id of the anchor (real id of the upper displayer of CodeView)
+		bool         m_curent;       //!< set at true if the anchor is a reference with the curent display
+		int32_t      m_lineId;       //!< first line ID to display
+		int32_t      m_bufferPos;    //!< position of the first lineId
+		position_ts  m_displayStart; //!< start display position
+		position_ts  m_displaySize;  //!< size of the curent display
+	} bufferAnchorReference_ts;
+	
+	typedef struct {
+		position_ts  m_displayStart;       //!< start display position
+		position_ts  m_displaySize;        //!< size of the curent display
+		int32_t      m_lineNumber;         //!< current line-number id
+		int32_t      m_nbIterationMax;     //!< number of cycle needed to end the dispalay
+		int32_t      m_posStart;           //!< position of the start of the line
+		int32_t      m_posStop;            //!< position of the end of the line
+		int32_t      m_selectionPosStart;  //!< position of the selection start
+		int32_t      m_selectionPosStop;   //!< position of the selection stop
+	} bufferAnchor_ts;
+}
 
 
 class Buffer {
@@ -81,22 +103,24 @@ class Buffer {
 		virtual void      GetInfo(infoStatBuffer_ts &infoToUpdate);
 		virtual void      SetLineDisplay(uint32_t lineNumber);
 		
-		virtual int32_t   Display(DrawerManager &drawer);
-		virtual void      ForceReDraw(bool allElement);
+		virtual void      DrawLine(DrawerManager &drawer, bufferAnchor_ts &anchor);
+		// return the new cursor position ...
 		virtual void      AddChar(char * UTF8data);
 		virtual void      cursorMove(int32_t gtkKey);
 		virtual void      MouseSelectFromCursorTo(int32_t width, int32_t height);
 		virtual void      MouseEvent(int32_t width, int32_t height);
 		virtual void      MouseEventDouble(void);
 		virtual void      MouseEventTriple(void);
-		virtual void      ScrollDown(void);
-		virtual void      ScrollUp(void);
 		virtual void      RemoveLine(void);
 		virtual void      SelectAll(void);
 		virtual void      SelectNone(void);
 		virtual void      Undo(void);
 		virtual void      Redo(void);
+		
 		virtual void      SetCharset(charset_te newCharset) {};
+		
+		virtual void      ScrollDown(void); // must be deprecated
+		virtual void      ScrollUp(void);   // must be deprecated
 
 		//virtual void	SelectAll(void);
 		virtual void      Copy(int8_t clipboardID);
@@ -113,6 +137,24 @@ class Buffer {
 		// naming
 		Edn::File         m_fileName;             //!< filename of the curent buffer
 		bool              m_haveName;             //!< to know if the file have a name or NOT
+
+	// anchor section
+	public:
+		void              AnchorAdd(int32_t anchorID);
+		void              AnchorRm(int32_t anchorID);
+		virtual bool      AnchorGet(int32_t anchorID, bufferAnchor_ts & anchor);
+		virtual bool      AnchorNext(bufferAnchor_ts & anchor);
+		void              AnchorSetSize(int32_t anchorID, int32_t sizePixelX, int32_t sizePixelY);
+		void              AnchorSetStartOffset(int32_t anchorID, int32_t offsetX, int32_t offsetY);
+		
+	protected:
+		int32_t           m_lineWidth;
+		int32_t           m_lineHeight;
+		int32_t           AnchorRealId(int32_t anchorID);
+		int32_t           AnchorCurrentId(void);
+		Edn::VectorType<bufferAnchorReference_ts> m_AnchorList;              //!< list of all line anchor in the current buffer
+		int32_t           m_uniqueID;
+
 };
 
 

Sources/Buffer/BufferAnchor.cpp

@@ -0,0 +1,38 @@
+/**
+ *******************************************************************************
+ * @file BufferAnchor.cpp
+ * @brief Editeur De N'ours : anchor on a secific buffer (Sources)
+ * @author Edouard DUPIN
+ * @date 11/09/2011
+ * @par Project
+ * Edn
+ *
+ * @par Copyright
+ * Copyright 2010 Edouard DUPIN, all right reserved
+ *
+ * This software is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY.
+ *
+ * Licence summary : 
+ *    You can modify and redistribute the sources code and binaries.
+ *    You can send me the bug-fix
+ *    You can not earn money with this Software (if the source extract from Edn
+ *        represent less than 50% of original Sources)
+ * Term of the licence in in the file licence.txt.
+ *
+ *******************************************************************************
+ */
+
+
+#include "BufferAnchor.h"
+
+BufferAnchor::BufferAnchor(void)
+{
+	
+}
+
+BufferAnchor::~BufferAnchor(void)
+{
+	
+}
+

Sources/Buffer/BufferAnchor.h

@@ -0,0 +1,56 @@
+/**
+ *******************************************************************************
+ * @file BufferAnchor.h
+ * @brief Editeur De N'ours : anchor on a secific buffer (header)
+ * @author Edouard DUPIN
+ * @date 11/09/2011
+ * @par Project
+ * Edn
+ *
+ * @par Copyright
+ * Copyright 2010 Edouard DUPIN, all right reserved
+ *
+ * This software is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY.
+ *
+ * Licence summary : 
+ *    You can modify and redistribute the sources code and binaries.
+ *    You can send me the bug-fix
+ *    You can not earn money with this Software (if the source extract from Edn
+ *        represent less than 50% of original Sources)
+ * Term of the licence in in the file licence.txt.
+ *
+ *******************************************************************************
+ */
+
+#ifndef __BUFFER_ANCHOR_H__
+#define __BUFFER_ANCHOR_H__
+
+#include "Display.h"
+#include "charset.h"
+#include "Edn.h"
+
+
+class BufferAnchor
+{
+	public :
+		BufferAnchor(void);
+		~BufferAnchor(void);
+		MoveAnchor(int32_t offsetLine);
+		//BufModification(...);
+		bool DisplayUpdateFirstLine(void);
+		bool DisplayUpdateNextLine(void);
+	private :
+		int32_t      m_lineId;
+		int32_t      m_bufferPos;
+	public:
+		int32_t      m_lineNumber;
+		int32_t      m_posStart;
+		int32_t      m_posStop;
+		int32_t      m_selectionPosStart;
+		int32_t      m_selectionPosStop;
+};
+
+
+#endif
+

Sources/Buffer/BufferEmpty.cpp

@@ -42,7 +42,8 @@
  */
 BufferEmpty::BufferEmpty()
 {
-
+	m_lineWidth = Display::GetFontWidth();
+	m_lineHeight = Display::GetFontHeight();
 }
 
 /**
@@ -67,32 +68,58 @@ BufferEmpty::~BufferEmpty(void)
  * @return ---
  *
  */
-int32_t	BufferEmpty::Display(DrawerManager &drawer)
+void BufferEmpty::DrawLine(DrawerManager &drawer, bufferAnchor_ts &anchor)
 {
-
+	EDN_DEBUG("Request draw : " << anchor.m_lineNumber);
 	ColorizeManager * myColorManager = ColorizeManager::getInstance();
 	// Get color : 
 	Colorize	*myColor = NULL;
-	// Clean Buffer
-	drawer.Clean(myColorManager->Get(COLOR_CODE_BASIC_BG) );
-	
-	myColor = myColorManager->Get("normal");
-	// Draw the 2 comments Lines :
-	drawer.Text(myColor, 20,20, "edn - Editeur De N'ours, l'Editeur Desoxyribo-Nucleique");
-	//drawer.Flush();
-	myColor = myColorManager->Get("commentDoxygen");
-	drawer.Text(myColor, 20,25 + Display::GetFontHeight(), "No Buffer Availlable to display");
-	drawer.Flush();
-	/*
-	myColor = myColorManager->Get(("SelectedText"));
-	drawer.Cursor(20, 50);
-	drawer.EndOfLine(20, 70);
-	drawer.Tabulation(myColor, 20, 90, 5);
-	drawer.UTF8UnknownElement(myColor, 20, 120, 3, false);
-	drawer.Flush();
-	*/
-	return ERR_NONE;
+	if (anchor.m_lineNumber == 0) {
+		// Clean Buffer
+		drawer.Clean(myColorManager->Get(COLOR_CODE_BASIC_BG) );
+		myColor = myColorManager->Get("normal");
+		drawer.Text(myColor, 20,20, "edn - Editeur De N'ours, l'Editeur Desoxyribo-Nucleique");
+	}
+	if (anchor.m_lineNumber == 1) {
+		myColor = myColorManager->Get("commentDoxygen");
+		drawer.Text(myColor, 20,25 + Display::GetFontHeight(), "No Buffer Availlable to display");
+	}
+	return;
 }
 
 
 
+
+bool BufferEmpty::AnchorGet(int32_t anchorID, bufferAnchor_ts & anchor)
+{
+	int32_t localID = AnchorRealId(anchorID);
+	if (localID >=0) {
+		EDN_DEBUG("Request anchor");
+		anchor.m_displaySize.x = m_AnchorList[localID].m_displaySize.x;
+		anchor.m_displaySize.y = m_AnchorList[localID].m_displaySize.y;
+		anchor.m_displayStart.x = m_AnchorList[localID].m_displayStart.x;
+		anchor.m_displayStart.y = m_AnchorList[localID].m_displayStart.y;
+		anchor.m_nbIterationMax = 2;
+		anchor.m_lineNumber = m_AnchorList[localID].m_lineId;
+		anchor.m_posStart = -1;
+		anchor.m_posStop = -1;
+		anchor.m_selectionPosStart = -1;
+		anchor.m_selectionPosStop = -1;
+		return true;
+	} else {
+		return false;
+	}
+}
+
+
+bool BufferEmpty::AnchorNext(bufferAnchor_ts & anchor)
+{
+	anchor.m_lineNumber++;
+	EDN_DEBUG("Anchor Next : " << anchor.m_lineNumber);
+	anchor.m_nbIterationMax--;
+	if (anchor.m_nbIterationMax<=0) {
+		return false;
+	}
+	return true;
+}
+

Sources/Buffer/BufferEmpty.h

@@ -32,8 +32,10 @@ class BufferEmpty : public Buffer {
 	public:
 		BufferEmpty(void);
 		virtual ~BufferEmpty(void);
-		virtual int32_t	Display(DrawerManager &drawer);
-
+		void    DrawLine(DrawerManager &drawer, bufferAnchor_ts &anchor);
+		bool    AnchorGet(int32_t anchorID, bufferAnchor_ts & anchor);
+		bool    AnchorNext(bufferAnchor_ts & anchor);
+		
 };
 
 

Sources/Buffer/BufferText.cpp

@@ -37,8 +37,10 @@
 
 const uint32_t nbLineAllocatedInBase = 300;
 
-
-
+extern "C"
+{
+	const char * g_pointerForTheDisplayLine[] = {"%1d", "%2d","%3d","%4d","%5d","%6d","%7d","%8d","%9d","%d"};
+}
 
 /**
  * @brief
@@ -50,12 +52,8 @@ const uint32_t nbLineAllocatedInBase = 300;
  */
 void BufferText::BasicInit(void)
 {
-	NeedToCleanEndPage = true;
-	// set the first element that is displayed
-	m_displayStartBufferPos = 0;
-	
 	// set the number of the lineNumber;
-	nbColoneForLineNumber = 1;
+	m_nbColoneForLineNumber = 1;
 	// init the link with the buffer manager
 	myColorManager = ColorizeManager::getInstance();
 	// Init Selection mode : 
@@ -65,12 +63,9 @@ void BufferText::BasicInit(void)
 	m_cursorPos = 0;
 	m_cursorPreferredCol = -1;
 	m_cursorOn = true;
-	//m_cursorMode = CURSOR_DISPLAY_MODE_NORMAL;
-	m_displayStart.x = 0;
-	m_displayStart.y = 0;
-	m_displaySize.x = 200;
-	m_displaySize.y = 20;
-	m_displayLocalSyntax.idSequence = -1;
+	
+	m_lineWidth = Display::GetFontWidth();
+	m_lineHeight = Display::GetFontHeight();
 }
 
 
@@ -141,7 +136,6 @@ BufferText::BufferText(Edn::File &fileName) : Buffer(fileName)
 		SetModify(true);
 	}
 	UpdateWindowsPosition();
-	ForceReDraw(true);
 }
 
 
@@ -229,215 +223,182 @@ void BufferText::SetLineDisplay(uint32_t lineNumber)
 
 }
 
-void BufferText::DrawLineNumber(DrawerManager &drawer,char *myPrint,  int32_t lineNumber, int32_t positionY)
+
+
+
+void BufferText::DrawLineNumber(DrawerManager &drawer, int32_t lineNumber, int32_t positionY)
 {
+	int32_t letterHeight = Display::GetFontHeight();
 	char tmpLineNumber[50];
-	sprintf(tmpLineNumber, myPrint, lineNumber);
+	sprintf(tmpLineNumber, g_pointerForTheDisplayLine[m_nbColoneForLineNumber-1], lineNumber);
 	drawer.Text(myColorManager->Get(COLOR_CODE_LINE_NUMBER), 1, positionY, tmpLineNumber);
 }
 
-
 /**
- * @brief Display the curent buffer with all the probematic imposed by the xharset and the user contraint.
+ * @brief Update internal data of the pointer to display
  *
- * @param[in,out] drawer the basic user drawer of EDN.
+ * @param[in,out] ---
  *
- * @return 
+ * @return ---
  *
  */
-int32_t	BufferText::Display(DrawerManager &drawer)
+void BufferText::UpdatePointerNumber(void)
 {
-	int32_t letterHeight = Display::GetFontHeight();
-	int32_t letterWidth = Display::GetFontWidth();
-	// update the number of element that can be displayed
-	m_displaySize.x = (drawer.GetWidth()/letterWidth) + 1 - nbColoneForLineNumber;;
-	m_displaySize.y = (drawer.GetHeight()/letterHeight) + 1;
-	EDN_INFO("main DIPLAY " << m_displaySize.x << " char * " << m_displaySize.y << " char");
-	
-	int32_t selStart, selEnd, selRectStart, selRectEnd;
-	bool selIsRect;
-	int32_t selHave = m_EdnBuf.GetSelectionPos(SELECTION_PRIMARY, selStart, selEnd, selIsRect, selRectStart, selRectEnd);
-	
-	colorInformation_ts * HLColor = NULL;
-	
-	//displayLineNumber(drawer);
 	// get the number of line in the buffer
 	int32_t maxNumberLine = m_EdnBuf.NumberOfLines();
 	//int32_t maxNumberLine = 2096;
-	char *myPrint = NULL;
-	if (10 > maxNumberLine) {				nbColoneForLineNumber = 1;	myPrint = (char *)"%1d";
-	} else if (100 > maxNumberLine) {		nbColoneForLineNumber = 2;	myPrint = (char *)"%2d";
-	} else if (1000 > maxNumberLine) {		nbColoneForLineNumber = 3;	myPrint = (char *)"%3d";
-	} else if (10000 > maxNumberLine) {		nbColoneForLineNumber = 4;	myPrint = (char *)"%4d";
-	} else if (100000 > maxNumberLine) {	nbColoneForLineNumber = 5;	myPrint = (char *)"%5d";
-	} else if (1000000 > maxNumberLine) {	nbColoneForLineNumber = 6;	myPrint = (char *)"%6d";
-	} else if (1000000 > maxNumberLine) {	nbColoneForLineNumber = 7;	myPrint = (char *)"%7d";
-	} else if (10000000 > maxNumberLine) {	nbColoneForLineNumber = 8;	myPrint = (char *)"%8d";
-	} else if (100000000 > maxNumberLine) {	nbColoneForLineNumber = 9;	myPrint = (char *)"%9d";
-	} else {								nbColoneForLineNumber = 10;	myPrint = (char *)"%d";
+	if (10 > maxNumberLine) {				m_nbColoneForLineNumber = 1;
+	} else if (100 > maxNumberLine) {		m_nbColoneForLineNumber = 2;
+	} else if (1000 > maxNumberLine) {		m_nbColoneForLineNumber = 3;
+	} else if (10000 > maxNumberLine) {		m_nbColoneForLineNumber = 4;
+	} else if (100000 > maxNumberLine) {	m_nbColoneForLineNumber = 5;
+	} else if (1000000 > maxNumberLine) {	m_nbColoneForLineNumber = 6;
+	} else if (1000000 > maxNumberLine) {	m_nbColoneForLineNumber = 7;
+	} else if (10000000 > maxNumberLine) {	m_nbColoneForLineNumber = 8;
+	} else if (100000000 > maxNumberLine) {	m_nbColoneForLineNumber = 9;
+	} else {								m_nbColoneForLineNumber = 10;
 	}
+}
+
+
+void BufferText::DrawLine(DrawerManager &drawer, bufferAnchor_ts &anchor)
+{
+
+	int32_t letterHeight = Display::GetFontHeight();
+	int32_t letterWidth = Display::GetFontWidth();
+	int32_t positionY = letterHeight * (anchor.m_lineNumber - anchor.m_displayStart.y - 1);
+
+	int32_t idX = 0;
+	int32_t pixelX = m_nbColoneForLineNumber*letterWidth + 3;
+
+	Colorize * myColorNormal     = myColorManager->Get("normal");
+	Colorize * myColorSelected   = myColorManager->Get("SelectedText");
+	Colorize * selectColor = NULL;
+	colorInformation_ts * HLColor = NULL;
 	
-	uint32_t y = 0;
-	int32_t iii, new_i;
-	// Get color : 
-	Colorize *  myColor           = myColorManager->Get("normal");
-	Colorize *  myColorSel        = myColorManager->Get("SelectedText");
-	color_ts &  myColorSpace      = myColorManager->Get(COLOR_CODE_SPACE);
-	color_ts &  myColorTab        = myColorManager->Get(COLOR_CODE_TAB);
-	Colorize *  selectColor       = NULL;
+	// Regenerate the colorizing if necessary ...
+	displayHLData_ts  myDisplayLocalSyntax;
+	m_EdnBuf.HightlightOneLine(myDisplayLocalSyntax, anchor.m_posStart, anchor.m_posStop);
+	
+	// clean the current Line
+	drawer.Rectangle(myColorManager->Get(COLOR_CODE_BASIC_BG), 0, positionY, drawer.GetWidth(), letterHeight);
+	
+	DrawLineNumber(drawer, anchor.m_lineNumber, positionY);
+	
+	bool selHave = anchor.m_selectionPosStart == -1 ? false : true;
 	char displayChar[MAX_EXP_CHAR_LEN];
 	memset(displayChar, 0, sizeof(char)*MAX_EXP_CHAR_LEN);
-
-
-	int mylen = m_EdnBuf.Size();
-	int32_t x_base=nbColoneForLineNumber*letterWidth + 3;
-	uint32_t xx = 0;
-	int32_t idX = 0;
-	drawer.Clean(myColorManager->Get(COLOR_CODE_BASIC_BG));
-	int displayLines = 0;
-	// Regenerate the colorizing if necessary ...
-	m_EdnBuf.HightlightGenerateLines(m_displayLocalSyntax, m_displayStartBufferPos, m_displaySize.y);
-	GTimeVal timeStart;
-	g_get_current_time(&timeStart);
-
-	// draw the lineNumber : 
-	int32_t currentLineID = m_displayStart.y+1;
-	DrawLineNumber(drawer, myPrint, currentLineID, y);
-	for (iii=m_displayStartBufferPos; iii<mylen && displayLines < m_displaySize.y ; iii = new_i) {
-		//EDN_INFO("diplay element=" << iii);
-		int32_t pixelX = xx*letterWidth + x_base;
-		int displaywidth;
-		uint32_t currentChar = '\0';
-		new_i = iii;
-		displaywidth = m_EdnBuf.GetExpandedChar(new_i, idX, displayChar, currentChar);
-		//EDN_INFO("diplay element=" << new_i);
-		if (currentChar!='\n') {
-			selectColor = myColor;
-			//kwow size to display
-			int32_t widthToDisplay;
-			char * tmpDisplayOfset;
-			bool inTheScreen = true;
-			if (m_displayStart.x <= idX) {
-				// Normal display
-				tmpDisplayOfset = displayChar;
-				widthToDisplay = displaywidth;
-			} else if (m_displayStart.x < idX + displaywidth) {
-				// special case of partial display : 
-				widthToDisplay = idX + displaywidth - m_displayStart.x;
-				tmpDisplayOfset = displayChar + (displaywidth-widthToDisplay);
-			} else {
-				// Out of range ...
-				widthToDisplay = displaywidth;
-				tmpDisplayOfset = displayChar;
-				inTheScreen = false;
-			}
-			if (true==inTheScreen) {
-				HLColor = m_EdnBuf.GetElementColorAtPosition(m_displayLocalSyntax, iii);
-				if (NULL != HLColor) {
-					if (NULL != HLColor->patern) {
-						selectColor = HLColor->patern->GetColor();
-					}
+	int32_t iii;
+	for (iii=anchor.m_posStart; iii<anchor.m_posStop; ) {
+		uint32_t currentChar;
+		int32_t savePositionForCursor = iii;
+		int32_t  displaywidth = m_EdnBuf.GetExpandedChar(iii, idX, displayChar, currentChar);
+		selectColor = myColorNormal;
+		//kwow size to display
+		int32_t widthToDisplay;
+		char * tmpDisplayOfset;
+		bool inTheScreen = true;
+		if (anchor.m_displayStart.x <= idX) {
+			// Normal display
+			tmpDisplayOfset = displayChar;
+			widthToDisplay = displaywidth;
+		} else if (anchor.m_displayStart.x < idX + displaywidth) {
+			// special case of partial display : 
+			widthToDisplay = idX + displaywidth - anchor.m_displayStart.x;
+			tmpDisplayOfset = displayChar + (displaywidth-widthToDisplay);
+		} else {
+			// Out of range ...
+			widthToDisplay = displaywidth;
+			tmpDisplayOfset = displayChar;
+			inTheScreen = false;
+		}
+		if (true==inTheScreen) {
+			HLColor = m_EdnBuf.GetElementColorAtPosition(myDisplayLocalSyntax, savePositionForCursor);
+			if (NULL != HLColor) {
+				if (NULL != HLColor->patern) {
+					selectColor = HLColor->patern->GetColor();
 				}
-
-				// If user want to display space char : overwrite curent color
-				if(		' ' == currentChar
-					&&	true == globals::IsSetDisplaySpaceChar() )
+			}
+			// If user want to display space char : overwrite curent color
+			if(		' ' == currentChar
+				&&	true == globals::IsSetDisplaySpaceChar() )
+			{
+				//selectColor = myColorSelected;
+				//SpaceText(color_ts & SelectColor, int32_t x, int32_t y,int32_t nbChar)
+				if(	true == selHave
+					&&	anchor.m_selectionPosStart <= iii
+					&&	anchor.m_selectionPosStop   > iii)
 				{
-					//selectColor = myColorSel;
-					//SpaceText(color_ts & SelectColor, int32_t x, int32_t y,int32_t nbChar)
-
-					if(	true == selHave
-						&&	selStart <= iii
-						&&	selEnd   > iii)
-					{
-						drawer.SpaceText(myColorSel->GetBG(), pixelX ,y , 1);
-					} else if (true == selectColor->HaveBg()) {
-						drawer.SpaceText(selectColor->GetBG(), pixelX ,y , 1);
-					} else {
-						drawer.SpaceText(myColorSpace, pixelX ,y , 1);
-					}
-				} else if(		'\t' == currentChar
-							&&	true == globals::IsSetDisplaySpaceChar() )
-				{
-					if(	true == selHave
-						&&	selStart <= iii
-						&&	selEnd   > iii)
-					{
-						drawer.SpaceText(myColorSel->GetBG(), pixelX ,y , strlen(tmpDisplayOfset));
-					} else if (true == selectColor->HaveBg()) {
-						drawer.SpaceText(selectColor->GetBG(), pixelX ,y , strlen(tmpDisplayOfset));
-					} else  {
-						drawer.SpaceText(myColorTab, pixelX ,y , strlen(tmpDisplayOfset));
-					}
+					drawer.SpaceText(myColorSelected->GetBG(), pixelX ,positionY , 1);
+				} else if (true == selectColor->HaveBg()) {
+					drawer.SpaceText(selectColor->GetBG(), pixelX ,positionY , 1);
 				} else {
-					if(	true == selHave
-						&&	selStart <= iii
-						&&	selEnd   > iii)
-					{
-						selectColor = myColorSel;
-					}
-					if (currentChar <= 0x7F) {
-						drawer.Text(selectColor, pixelX ,y, tmpDisplayOfset);
-					} else {
-						drawer.Text(selectColor, pixelX ,y, displayChar);
-					}
+					drawer.SpaceText(myColorManager->Get(COLOR_CODE_SPACE), pixelX ,positionY , 1);
+				}
+			} else if(		'\t' == currentChar
+						&&	true == globals::IsSetDisplaySpaceChar() )
+			{
+				if(	true == selHave
+					&&	anchor.m_selectionPosStart <= iii
+					&&	anchor.m_selectionPosStop   > iii)
+				{
+					drawer.SpaceText(myColorSelected->GetBG(), pixelX ,positionY , strlen(tmpDisplayOfset));
+				} else if (true == selectColor->HaveBg()) {
+					drawer.SpaceText(selectColor->GetBG(), pixelX ,positionY , strlen(tmpDisplayOfset));
+				} else {
+					drawer.SpaceText(myColorManager->Get(COLOR_CODE_TAB), pixelX ,positionY , strlen(tmpDisplayOfset));
+				}
+			} else {
+				if(	true == selHave
+					&&	anchor.m_selectionPosStart <= iii
+					&&	anchor.m_selectionPosStop   > iii)
+				{
+					selectColor = myColorSelected;
+				}
+				if (currentChar <= 0x7F) {
+					drawer.Text(selectColor, pixelX ,positionY, tmpDisplayOfset);
+				} else {
+					drawer.Text(selectColor, pixelX ,positionY, displayChar);
 				}
-				xx+=widthToDisplay;
 			}
-			idX += displaywidth;
 		}
 		// display cursor : 
-		if (m_cursorPos == iii) {
+		if (m_cursorPos == savePositionForCursor) {
 			// display the cursor:
 			if (true == m_cursorOn) {
-				drawer.Cursor(pixelX, y+letterHeight);
+				drawer.Cursor(pixelX, positionY+letterHeight);
 				//m_cursorOn = false;
 			} else {
 				m_cursorOn = true;
 			}
 		}
-		// move to next line ...
-		if (currentChar=='\n') {
-			drawer.EndOfLine(pixelX, y+letterHeight);
-			drawer.Flush();
-			xx = 0;
-			idX =0;
-			y += letterHeight;
-			displayLines++;
-			currentLineID++;
-			DrawLineNumber(drawer, myPrint, currentLineID, y);
+		if (true==inTheScreen) {
+			pixelX += widthToDisplay*letterWidth;
 		}
+		idX += displaywidth;
 	}
 	// special case : the cursor is at the end of the buffer...
 	if (m_cursorPos == iii) {
 		// display the cursor:
 		if (true == m_cursorOn) {
-			drawer.Cursor(xx*letterWidth + x_base, y+letterHeight);
-			m_cursorOn = false;
+			drawer.Cursor(pixelX, positionY+letterHeight);
+			//m_cursorOn = false;
 		} else {
 			m_cursorOn = true;
 		}
 	}
-	drawer.Flush();
-	
-	GTimeVal timeStop;
-	g_get_current_time(&timeStop);
-	EDN_DEBUG("Display Generation = " << timeStop.tv_usec - timeStart.tv_usec << " micro-s");
-
-	return ERR_NONE;
 }
 
 
-
 void BufferText::GetMousePosition(int32_t width, int32_t height, int32_t &x, int32_t &y)
 {
-	x = (width - 3) / Display::GetFontWidth() - nbColoneForLineNumber;
+	x = (width - 3) / Display::GetFontWidth() - m_nbColoneForLineNumber;
 	y = height / Display::GetFontHeight();
 	if (x < 0) {
 		x = 0;
 	}
-	x += m_displayStart.x;
-	y += m_displayStart.y;
+	x += m_AnchorList[AnchorCurrentId()].m_displayStart.x;
+	y += m_AnchorList[AnchorCurrentId()].m_displayStart.y;
 	//EDN_DEBUG("BufferText::GetMousePosition(" << width << "," << height << "); ==> (" << x << "," << y << ")" );
 }
 
@@ -472,7 +433,6 @@ void BufferText::MouseEvent(int32_t width, int32_t height)
 		}
 		m_EdnBuf.Unselect(SELECTION_PRIMARY);
 
-		ForceReDraw(true);
 		UpdateWindowsPosition();
 	}
 }
@@ -522,7 +482,6 @@ void BufferText::MouseSelectFromCursorTo(int32_t width, int32_t height)
 			m_EdnBuf.Select(SELECTION_PRIMARY, selStart, m_cursorPos);
 		}
 	}
-	ForceReDraw(true);
 	UpdateWindowsPosition();
 }
 
@@ -542,7 +501,6 @@ void BufferText::MouseEventDouble(void)
 	if (true == m_EdnBuf.SelectAround(m_cursorPos, beginPos, endPos)) {
 		m_EdnBuf.Select(SELECTION_PRIMARY, beginPos, endPos);
 		m_cursorPos = endPos;
-		ForceReDraw(true);
 	}
 	// no else
 }
@@ -559,7 +517,6 @@ void BufferText::MouseEventTriple(void)
 {
 	m_EdnBuf.Select(SELECTION_PRIMARY, m_EdnBuf.StartOfLine(m_cursorPos), m_EdnBuf.EndOfLine(m_cursorPos));
 	m_cursorPos = m_EdnBuf.EndOfLine(m_cursorPos);
-	ForceReDraw(true);
 }
 
 void BufferText::RemoveLine(void)
@@ -575,13 +532,11 @@ void BufferText::SelectAll(void)
 {
 	m_EdnBuf.Select(SELECTION_PRIMARY, 0, m_EdnBuf.Size());
 	m_cursorPos = m_EdnBuf.Size();
-	ForceReDraw(true);
 }
 
 void BufferText::SelectNone(void)
 {
 	m_EdnBuf.Unselect(SELECTION_PRIMARY);
-	ForceReDraw(true);
 }
 
 /**
@@ -622,44 +577,31 @@ void BufferText::ScrollUp(void)
  */
 void BufferText::MoveUpDown(int32_t ofset)
 {
-	m_displayLocalSyntax.idSequence = -1;
+	int32_t iii=AnchorCurrentId();
 	if (ofset >= 0) {
 		int32_t nbLine = m_EdnBuf.NumberOfLines();
-		if (m_displayStart.y+ofset+3 > nbLine) {
-			m_displayStart.y = nbLine-3;
+		if (m_AnchorList[iii].m_displayStart.y+ofset+3 > nbLine) {
+			m_AnchorList[iii].m_displayStart.y = nbLine-3;
 		} else {
-			m_displayStart.y += ofset;
+			m_AnchorList[iii].m_displayStart.y += ofset;
 		}
-		m_displayStartBufferPos = m_EdnBuf.CountForwardNLines(0, m_displayStart.y);
+		m_AnchorList[iii].m_bufferPos = m_EdnBuf.CountForwardNLines(0, m_AnchorList[iii].m_displayStart.y);
+		m_AnchorList[iii].m_lineId = m_AnchorList[iii].m_displayStart.y;
 	} else {
 		ofset *= -1;
-		if (m_displayStart.y < ofset) {
-			m_displayStart.y = 0;
-			m_displayStartBufferPos = 0;
+		if (m_AnchorList[iii].m_displayStart.y < ofset) {
+			m_AnchorList[iii].m_displayStart.y = 0;
+			m_AnchorList[iii].m_bufferPos = 0;
+			m_AnchorList[iii].m_lineId = 0;
 		} else {
-			m_displayStart.y -= ofset;
-			m_displayStartBufferPos = m_EdnBuf.CountForwardNLines(0, m_displayStart.y);
+			m_AnchorList[iii].m_displayStart.y -= ofset;
+			m_AnchorList[iii].m_bufferPos = m_EdnBuf.CountForwardNLines(0, m_AnchorList[iii].m_displayStart.y);
+			m_AnchorList[iii].m_lineId = m_AnchorList[iii].m_displayStart.y;
 		}
 	}
-	
 }
 
 
-
-/**
- * @brief
- *
- * @param[in,out] ---
- *
- * @return ---
- *
- */
-void BufferText::ForceReDraw(bool allElement)
-{
-	NeedToCleanEndPage = true;
-	//m_displayLocalSyntax.idSequence = -1;
-}
-
 void BufferText::SetInsertPosition(int32_t newPos, bool insertChar)
 {
 	int32_t SelectionStart, SelectionEnd, SelectionRectStart, SelectionRectEnd;
@@ -842,7 +784,7 @@ void BufferText::cursorMove(int32_t gtkKey)
 		case GDK_Page_Up:
 #		endif
 			//EDN_INFO("keyEvent : <PAGE-UP>");
-			TextDMoveUp(m_displaySize.x);
+			TextDMoveUp(m_AnchorList[AnchorCurrentId()].m_displaySize.x);
 			break;
 #		ifdef USE_GTK_VERSION_3_0
 		case GDK_KEY_Page_Down:
@@ -850,7 +792,7 @@ void BufferText::cursorMove(int32_t gtkKey)
 		case GDK_Page_Down:
 #		endif
 			//EDN_INFO("keyEvent : <PAGE-DOWN>");
-			TextDMoveDown(m_displaySize.x);
+			TextDMoveDown(m_AnchorList[AnchorCurrentId()].m_displaySize.x);
 			break;
 #		ifdef USE_GTK_VERSION_3_0
 		case GDK_KEY_Begin:
@@ -889,57 +831,55 @@ void BufferText::cursorMove(int32_t gtkKey)
  */
 void BufferText::UpdateWindowsPosition(bool centerPage)
 {
-	if (centerPage == false) {
-		// Display position (Y mode):
-		//EDN_INFO("BufferText::UpdateWindowsPosition() m_displayStart(" << m_displayStart.x << "," << m_displayStart.y << ") m_displaySize(" << m_displaySize.x << "," <<m_displaySize.y << ")");
-		position_ts cursorPosition;
-		cursorPosition.y = m_EdnBuf.CountLines(0, m_cursorPos);
-		int32_t lineStartPos = m_EdnBuf.StartOfLine(m_cursorPos);
-		cursorPosition.x = m_EdnBuf.CountDispChars(lineStartPos, m_cursorPos);
-		//EDN_INFO("BufferText::UpdateWindowsPosition() curent cursor position : (" << cursorPosition.x << "," << cursorPosition.y << ")");
-		
-		if (m_displayStart.y > (int32_t)cursorPosition.y - globals::getNbLineBorder() ) {
-			m_displayStart.y = cursorPosition.y - globals::getNbLineBorder();
-			if (m_displayStart.y < 0) {
-				m_displayStart.y = 0;
-				ForceReDraw(true);
+	for (int32_t iii=0; iii < m_AnchorList.Size() ; iii++) {
+		if (centerPage == false) {
+			// Display position (Y mode):
+			//EDN_INFO(" m_displayStart(" << m_displayStart.x << "," << m_displayStart.y << ") m_displaySize(" << m_displaySize.x << "," <<m_displaySize.y << ")");
+			position_ts cursorPosition;
+			cursorPosition.y = m_EdnBuf.CountLines(0, m_cursorPos);
+			int32_t lineStartPos = m_EdnBuf.StartOfLine(m_cursorPos);
+			cursorPosition.x = m_EdnBuf.CountDispChars(lineStartPos, m_cursorPos);
+			//EDN_INFO(" curent cursor position : (" << cursorPosition.x << "," << cursorPosition.y << ")");
+			
+			if (m_AnchorList[iii].m_displayStart.y > (int32_t)cursorPosition.y - globals::getNbLineBorder() ) {
+				m_AnchorList[iii].m_displayStart.y = cursorPosition.y - globals::getNbLineBorder();
+				if (m_AnchorList[iii].m_displayStart.y < 0) {
+					m_AnchorList[iii].m_displayStart.y = 0;
+				}
+			} else if (m_AnchorList[iii].m_displayStart.y + m_AnchorList[iii].m_displaySize.y <= (int32_t)cursorPosition.y + globals::getNbLineBorder() ) {
+				m_AnchorList[iii].m_displayStart.y = cursorPosition.y - m_AnchorList[iii].m_displaySize.y + globals::getNbLineBorder() + 1;
 			}
-		} else if (m_displayStart.y + m_displaySize.y <= (int32_t)cursorPosition.y + globals::getNbLineBorder() ) {
-			m_displayStart.y = cursorPosition.y - m_displaySize.y + globals::getNbLineBorder() + 1;
-			ForceReDraw(true);
-		}
-		// Display position (X mode):
-		//EDN_INFO("cursorPosition X : " << cursorPosition.y << " windows " << m_displayStart.y << "=>" << m_displayStart.x + m_displaySize.x);
-		if (m_displayStart.x > cursorPosition.x - globals::getNbColoneBorder() ) {
-			m_displayStart.x = cursorPosition.x - globals::getNbColoneBorder();
-			if (m_displayStart.x < 0) {
-				m_displayStart.x = 0;
-				ForceReDraw(true);
+			// Display position (X mode):
+			//EDN_INFO("cursorPosition X : " << cursorPosition.y << " windows " << m_displayStart.y << "=>" << m_displayStart.x + m_displaySize.x);
+			if (m_AnchorList[iii].m_displayStart.x > cursorPosition.x - globals::getNbColoneBorder() ) {
+				m_AnchorList[iii].m_displayStart.x = cursorPosition.x - globals::getNbColoneBorder();
+				if (m_AnchorList[iii].m_displayStart.x < 0) {
+					m_AnchorList[iii].m_displayStart.x = 0;
+				}
+			} else if (m_AnchorList[iii].m_displayStart.x + m_AnchorList[iii].m_displaySize.x <= cursorPosition.x + globals::getNbColoneBorder() ) {
+				m_AnchorList[iii].m_displayStart.x = cursorPosition.x - m_AnchorList[iii].m_displaySize.x + globals::getNbColoneBorder() + 1;
 			}
-		} else if (m_displayStart.x + m_displaySize.x <= cursorPosition.x + globals::getNbColoneBorder() ) {
-			m_displayStart.x = cursorPosition.x - m_displaySize.x + globals::getNbColoneBorder() + 1;
-			ForceReDraw(true);
+			
+			//update the buffer position ID : 
+			m_AnchorList[iii].m_bufferPos = m_EdnBuf.CountForwardNLines(0, m_AnchorList[iii].m_displayStart.y);
+			m_AnchorList[iii].m_lineId = m_AnchorList[iii].m_displayStart.y;
+		} else {
+			// center the line at the middle of the screen :
+			position_ts cursorPosition;
+			//EDN_DEBUG(" -------------------------------------------------");
+			cursorPosition.y = m_EdnBuf.CountLines(0, m_cursorPos);
+			//EDN_DEBUG(" cursor position : " << m_cursorPos << " ==> ligne=" << cursorPosition.y);
+			cursorPosition.x = 0;
+			
+			m_AnchorList[iii].m_displayStart.x = 0;
+			//EDN_DEBUG(" display size : " << m_displaySize.y);
+			m_AnchorList[iii].m_displayStart.y = cursorPosition.y - m_AnchorList[iii].m_displaySize.y/2;
+			m_AnchorList[iii].m_displayStart.y = edn_max(m_AnchorList[iii].m_displayStart.y, 0);
+			m_AnchorList[iii].m_bufferPos = m_EdnBuf.CountForwardNLines(0, m_AnchorList[iii].m_displayStart.y);
+			m_AnchorList[iii].m_lineId = m_AnchorList[iii].m_displayStart.y;
+			//EDN_DEBUG(" display start : " << m_displayStart.x << "x" << m_displayStart.y);
+			//EDN_DEBUG(" -------------------------------------------------");
 		}
-		
-		//update the buffer position ID : 
-		m_displayStartBufferPos = m_EdnBuf.CountForwardNLines(0, m_displayStart.y);
-	} else {
-		// center the line at the middle of the screen :
-		position_ts cursorPosition;
-		//EDN_DEBUG(" -------------------------------------------------");
-		cursorPosition.y = m_EdnBuf.CountLines(0, m_cursorPos);
-		//EDN_DEBUG(" cursor position : " << m_cursorPos << " ==> ligne=" << cursorPosition.y);
-		cursorPosition.x = 0;
-		
-		m_displayStart.x = 0;
-		//EDN_DEBUG(" display size : " << m_displaySize.y);
-		m_displayStart.y = cursorPosition.y - m_displaySize.y/2;
-		m_displayStart.y = edn_max(m_displayStart.y, 0);
-		
-		m_displayStartBufferPos = m_EdnBuf.CountForwardNLines(0, m_displayStart.y);
-		ForceReDraw(true);
-		//EDN_DEBUG(" display start : " << m_displayStart.x << "x" << m_displayStart.y);
-		//EDN_DEBUG(" -------------------------------------------------");
 	}
 }
 
@@ -1254,7 +1194,6 @@ void BufferText::Copy(int8_t clipboardID)
  */
 void BufferText::Cut(int8_t clipboardID)
 {
-
 	int32_t SelectionStart, SelectionEnd, SelectionRectStart, SelectionRectEnd;
 	bool SelectionIsRect;
 	bool haveSelectionActive = m_EdnBuf.GetSelectionPos(SELECTION_PRIMARY, SelectionStart, SelectionEnd, SelectionIsRect, SelectionRectStart, SelectionRectEnd);
@@ -1268,7 +1207,6 @@ void BufferText::Cut(int8_t clipboardID)
 		m_cursorPos = SelectionStart;
 	}
 	UpdateWindowsPosition();
-	ForceReDraw(true);
 	SetModify(true);
 }
 
@@ -1302,7 +1240,6 @@ void BufferText::Paste(int8_t clipboardID)
 	}
 	
 	UpdateWindowsPosition();
-	ForceReDraw(true);
 	SetModify(true);
 }
 
@@ -1313,7 +1250,6 @@ void BufferText::Undo(void)
 	if (newPos >= 0) {
 		SetInsertPosition(newPos, true);
 		UpdateWindowsPosition();
-		ForceReDraw(true);
 		SetModify(true);
 	}
 }
@@ -1324,7 +1260,6 @@ void BufferText::Redo(void)
 	if (newPos >= 0) {
 		SetInsertPosition(newPos, true);
 		UpdateWindowsPosition();
-		ForceReDraw(true);
 		SetModify(true);
 	}
 }
@@ -1333,6 +1268,59 @@ void BufferText::Redo(void)
 void BufferText::SetCharset(charset_te newCharset)
 {
 	m_EdnBuf.SetCharsetType(newCharset);
-	ForceReDraw(true);
 }
 
+
+bool BufferText::AnchorGet(int32_t anchorID, bufferAnchor_ts & anchor)
+{
+	int32_t localID = AnchorRealId(anchorID);
+	if (localID >=0) {
+		// update internal sise of the width of lineID
+		UpdatePointerNumber();
+		// Updata uper size of display
+		anchor.m_displaySize.x = m_AnchorList[localID].m_displaySize.x;
+		anchor.m_displaySize.y = m_AnchorList[localID].m_displaySize.y;
+		anchor.m_displayStart.x = m_AnchorList[localID].m_displayStart.x;
+		anchor.m_displayStart.y = m_AnchorList[localID].m_displayStart.y;
+		anchor.m_nbIterationMax = anchor.m_displaySize.y;
+		// update to buffer position
+		anchor.m_lineNumber = m_AnchorList[localID].m_lineId +1;
+		anchor.m_posStart = m_AnchorList[localID].m_bufferPos;
+		if (anchor.m_posStart >= m_EdnBuf.Size()+1) {
+			return false;
+		}
+		anchor.m_posStop = m_EdnBuf.EndOfLine(anchor.m_posStart);
+		// Update selection current
+		int32_t selStart, selEnd, selRectStart, selRectEnd;
+		bool selIsRect;
+		bool selHave = m_EdnBuf.GetSelectionPos(SELECTION_PRIMARY, selStart, selEnd, selIsRect, selRectStart, selRectEnd);
+		if (false == selHave){
+			anchor.m_selectionPosStart = -1;
+			anchor.m_selectionPosStop = -1;
+		} else {
+			anchor.m_selectionPosStart = selStart+1;
+			anchor.m_selectionPosStop = selEnd+1;
+		}
+		EDN_DEBUG("Request display : line=" << anchor.m_lineNumber << " (" << anchor.m_posStart << "," << anchor.m_posStop << ")");
+		EDN_DEBUG("     ==> select : (" << anchor.m_selectionPosStart << "," << anchor.m_selectionPosStop << ")");
+		return true;
+	} else {
+		return false;
+	}
+}
+
+
+bool BufferText::AnchorNext(bufferAnchor_ts & anchor)
+{
+	anchor.m_lineNumber++;
+	anchor.m_posStart = anchor.m_posStop+1;
+	if (anchor.m_posStart >= m_EdnBuf.Size()+1) {
+		return false;
+	}
+	anchor.m_posStop = m_EdnBuf.EndOfLine(anchor.m_posStart);
+	anchor.m_nbIterationMax--;
+	if (anchor.m_nbIterationMax<0) {
+		return false;
+	}
+	return true;
+}

Sources/Buffer/BufferText.h

@@ -36,65 +36,66 @@ typedef enum {
 	CURSOR_DISPLAY_MODE_NOT_FOCUS,
 } cursorDisplayMode_te;
 
+
 class BufferText : public Buffer {
 	public:
-		          BufferText(void);
-		          BufferText(Edn::File &fileName);
-		virtual  ~BufferText(void);
-		void      Save(void);
+		            BufferText(void);
+		            BufferText(Edn::File &fileName);
+		virtual    ~BufferText(void);
+		void        Save(void);
 		
-		void      GetInfo(infoStatBuffer_ts &infoToUpdate);
-		void      SetLineDisplay(uint32_t lineNumber);
+		void        GetInfo(infoStatBuffer_ts &infoToUpdate);
+		void        SetLineDisplay(uint32_t lineNumber);
 		
-		int32_t   Display(DrawerManager &drawer);
-		void      ForceReDraw(bool allElement);
-		void      AddChar(char * UTF8data);
-		void      cursorMove(int32_t gtkKey);
-		void      MouseSelectFromCursorTo(int32_t width, int32_t height);
-		void      MouseEvent(int32_t width, int32_t height);
-		void      MouseEventDouble(void);
-		void      MouseEventTriple(void);
-		void      ScrollDown(void);
-		void      ScrollUp(void);
+		void        DrawLine(DrawerManager &drawer, bufferAnchor_ts &anchor);
+		void        AddChar(char * UTF8data);
+		void        cursorMove(int32_t gtkKey);
+		void        MouseSelectFromCursorTo(int32_t width, int32_t height);
+		void        MouseEvent(int32_t width, int32_t height);
+		void        MouseEventDouble(void);
+		void        MouseEventTriple(void);
+		void        ScrollDown(void);
+		void        ScrollUp(void);
 
-		void      Copy(int8_t clipboardID);
-		void      Cut(int8_t clipboardID);
-		void      Paste(int8_t clipboardID);
+		void        Copy(int8_t clipboardID);
+		void        Cut(int8_t clipboardID);
+		void        Paste(int8_t clipboardID);
 
-		void      Search(Edn::String &data, bool back, bool caseSensitive, bool wrap, bool regExp);
-		void      Replace(Edn::String &data);
-		int32_t   FindLine(Edn::String &data);
-		void      JumpAtLine(int32_t newLine);
-		int32_t   GetCurrentLine(void);
+		void        Search(Edn::String &data, bool back, bool caseSensitive, bool wrap, bool regExp);
+		void        Replace(Edn::String &data);
+		int32_t     FindLine(Edn::String &data);
+		void        JumpAtLine(int32_t newLine);
+		int32_t     GetCurrentLine(void);
 		
-		void      RemoveLine(void);
-		void      SelectAll(void);
-		void      SelectNone(void);
-		void      Undo(void);
-		void      Redo(void);
-		void      SetCharset(charset_te newCharset);
+		void        RemoveLine(void);
+		void        SelectAll(void);
+		void        SelectNone(void);
+		void        Undo(void);
+		void        Redo(void);
+		void        SetCharset(charset_te newCharset);
+
+		bool        AnchorGet(int32_t anchorID, bufferAnchor_ts & anchor);
+		bool        AnchorNext(bufferAnchor_ts & anchor);
 	protected:
-		void      NameChange(void);
+		void        NameChange(void);
 
 	private:
 		// Display
-		bool                    NeedToCleanEndPage;         //!< if true, the end of the page need to be clean (arrive after a remove line)
-		uint32_t                nbColoneForLineNumber;      //!< number of colome used to display the line Number
-		ColorizeManager *       myColorManager;             //!< for the background color : 
-		
+		ColorizeManager *       myColorManager;                 //!< for the background color : 
+		int32_t                 m_nbColoneForLineNumber;        //!< number of colomn use for linenumber display
 		
 		// Direct buffer IO
-		EdnBuf                  m_EdnBuf;                   //!< buffer associated on this displayer
-		position_ts             m_displayStart;             //!< position where the display is starting
-		position_ts             m_displaySize;              //!< number of char displayable in the screan
-		int32_t                 m_displayStartBufferPos;    //!< position where the buffer start
-		// Cursor :
-		int32_t                 m_cursorPos;                //!< position in the buffer of the cursor
-		int32_t                 m_cursorPreferredCol;       //!< colomn of the last up and down ...
-		bool                    m_cursorOn;                 //!< the blink of the cursor ...
-		cursorDisplayMode_te    m_cursorMode;               //!< type of cursor Selected
+		EdnBuf                  m_EdnBuf;                       //!< buffer associated on this displayer
 		
-		displayHLData_ts        m_displayLocalSyntax;       //!< for the display of the local elements (display HL mode)
+		//position_ts             m_displayStart;                 //!< position where the display is starting
+		//position_ts             m_displaySize;                  //!< number of char displayable in the screan
+		//int32_t                 m_displayStartBufferPos;        //!< position where the buffer start
+		
+		// Cursor :
+		int32_t                 m_cursorPos;                    //!< position in the buffer of the cursor
+		int32_t                 m_cursorPreferredCol;           //!< colomn of the last up and down ...
+		bool                    m_cursorOn;                     //!< the blink of the cursor ...
+		cursorDisplayMode_te    m_cursorMode;                   //!< type of cursor Selected
 		
 		// internal function
 		void     BasicInit(void);
@@ -114,7 +115,9 @@ class BufferText : public Buffer {
 		
 		void     GetMousePosition(int32_t width, int32_t height, int32_t &x, int32_t &y);
 		void     MoveUpDown(int32_t ofset);
-		void     DrawLineNumber(DrawerManager &drawer,char *myPrint,  int32_t lineNumber, int32_t positionY);
+		void     DrawLineNumber(DrawerManager &drawer, int32_t lineNumber, int32_t positionY);
+		void     UpdatePointerNumber(void);
+
 
 };
 

Sources/CustumWidget/CodeView/CodeView.cpp

@@ -38,15 +38,19 @@
 
 CodeView::CodeView(void) : MsgBroadcast("Code View", EDN_CAT_WORK_AREA)
 {
-	m_bufferID = -1;
-	m_buttunOneSelected = false;
-	m_shawableAreaX = 0;
-	m_shawableAreaY = 0;
-
 	// Init link with the buffer Manager
 	m_bufferManager = BufferManager::getInstance();
 	m_colorManager = ColorizeManager::getInstance();
 
+	static int32_t staticIntLocal = 100;
+	m_displayUniqueId = staticIntLocal++;
+
+	m_bufferID = -1;
+	m_bufferManager->Get(m_bufferID)->AnchorAdd(m_displayUniqueId);
+	m_buttunOneSelected = false;
+	m_shawableAreaX = 0;
+	m_shawableAreaY = 0;
+
 	m_widget = gtk_drawing_area_new();
 	gtk_widget_set_size_request( m_widget, 200, 100);
 
@@ -98,8 +102,9 @@ void CodeView::OnMessage(int32_t id, int32_t dataID)
 	{
 		case EDN_MSG__CURRENT_CHANGE_BUFFER_ID:
 			//EDN_INFO("Select a new Buffer ... " << dataID);
+			m_bufferManager->Get(m_bufferID)->AnchorRm(m_displayUniqueId);
 			m_bufferID = dataID;
-			m_bufferManager->Get(m_bufferID)->ForceReDraw(true);
+			m_bufferManager->Get(m_bufferID)->AnchorAdd(m_displayUniqueId);
 			// request the dispplay of the curent Editor
 			SendMessage(EDN_MSG__BUFFER_CHANGE_CURRENT, m_bufferID);
 			break;
@@ -188,6 +193,7 @@ void CodeView::OnMessage(int32_t id, int32_t dataID)
 }
 
 
+#define COUNT_TIME plop
 
 gboolean CodeView::CB_displayDraw( GtkWidget *widget, GdkEventExpose *event, gpointer data)
 {
@@ -197,6 +203,7 @@ gboolean CodeView::CB_displayDraw( GtkWidget *widget, GdkEventExpose *event, gpo
 #	ifdef USE_GTK_VERSION_3_0
 	GtkAllocation allocation;
 	gtk_widget_get_allocation(widget, &allocation);
+	EDN_INFO("GTK+ request a diplay of : "<< allocation.width <<"px * "<< allocation.height <<"px");
 	bool needRedrawAll = false;
 	if (self->m_shawableAreaX != allocation.width) {
 		needRedrawAll = true;
@@ -207,6 +214,7 @@ gboolean CodeView::CB_displayDraw( GtkWidget *widget, GdkEventExpose *event, gpo
 		self->m_shawableAreaY = allocation.height;
 	}
 #	elif defined( USE_GTK_VERSION_2_0)
+	EDN_INFO("GTK+ request a diplay of : "<< widget->allocation.width <<"px * "<< widget->allocation.height <<"px");
 	bool needRedrawAll = false;
 	if (self->m_shawableAreaX != widget->allocation.width) {
 		needRedrawAll = true;
@@ -217,32 +225,44 @@ gboolean CodeView::CB_displayDraw( GtkWidget *widget, GdkEventExpose *event, gpo
 		self->m_shawableAreaY = widget->allocation.height;
 	}
 #	endif
-	if (true == needRedrawAll) {
-		//updateScrollElement();
-		self->m_bufferManager->Get(self->m_bufferID)->ForceReDraw(true);
-	}
-	EDN_INFO("Request a display of : " << self->m_shawableAreaX << "px * "<<  self->m_shawableAreaY<<"px");
-	/*
-	EDN_INFO("widget width=%d", widget->allocation.width);
-	EDN_INFO("widget height=%d", widget->allocation.height);
-	*/
+	EDN_INFO("Edn request a display of : " << self->m_shawableAreaX << "px * "<<  self->m_shawableAreaY<<"px");
 
-	//EDN_INFO("BufferView Display");
 	// Get the color Manager :
 	ColorizeManager *myColorManager = NULL;
 	myColorManager = ColorizeManager::getInstance();
 	
-	//(void)m_bufferManager->Get(m_bufferID)->Display(m_displayParameters, m_shawableAreaX, m_shawableAreaY);
 	DrawerManager monDrawer(widget, self->m_shawableAreaX, self->m_shawableAreaY);
-	//EDN_INFO("Display buffer ID = " << m_bufferID);
-	(void)self->m_bufferManager->Get(self->m_bufferID)->Display(monDrawer);
-//	EDN_WARNING("Must display here ... ");
+	Buffer * tmpBuf = self->m_bufferManager->Get(self->m_bufferID);
+
+	#ifdef COUNT_TIME
+		GTimeVal timeStart;
+		g_get_current_time(&timeStart);
+	#endif
+	bufferAnchor_ts anchor;
+	
+	tmpBuf->AnchorSetSize(self->m_displayUniqueId, self->m_shawableAreaX, self->m_shawableAreaY);
+	bool enableToWrite = tmpBuf->AnchorGet(self->m_displayUniqueId, anchor);
+	while (true == enableToWrite) {
+		tmpBuf->DrawLine(monDrawer, anchor);
+		enableToWrite = tmpBuf->AnchorNext(anchor);
+	}
+	monDrawer.Flush();
+	
+	// Need to clean the end of windows (sometimes)...
+	/*
+	if (iii<lineIdEnd+1) {
+		int32_t positionY = letterHeight * (iii - m_displayStart.y - 1);
+		drawer.Rectangle(myColorManager->Get(COLOR_CODE_BASIC_BG), 0, positionY, drawer.GetWidth(), letterHeight*(lineIdEnd+1-iii) );
+	}
+	*/
+	#ifdef COUNT_TIME
+		GTimeVal timeStop;
+		g_get_current_time(&timeStop);
+		EDN_DEBUG("Display Generation = " << timeStop.tv_usec - timeStart.tv_usec << " micro-s ==> " << (timeStop.tv_usec - timeStart.tv_usec)/1000. << "ms");
+	#endif
 	return TRUE;
 }
 
-
-
-
 // sur : émis lors du premier affichage de la GtkDrawingArea
 gboolean CodeView::CB_displayInit( GtkWidget *widget, gpointer data)
 {
@@ -250,22 +270,15 @@ gboolean CodeView::CB_displayInit( GtkWidget *widget, gpointer data)
 #	ifdef USE_GTK_VERSION_3_0
 	GtkAllocation allocation;
 	gtk_widget_get_allocation(widget, &allocation);
-	int32_t size_x = allocation.width;
-	int32_t size_y = allocation.height;
-	
+	EDN_INFO("GTK+ request a diplay of : "<< allocation.width <<"px * "<< allocation.height <<"px");
 	self->m_shawableAreaX = allocation.width;
 	self->m_shawableAreaY = allocation.height;
 #	elif defined( USE_GTK_VERSION_2_0)
-	int32_t size_x = widget->allocation.width;
-	int32_t size_y = widget->allocation.height;
-	
+	EDN_INFO("GTK+ request a diplay of : "<< widget->allocation.width <<"px * "<< widget->allocation.height <<"px");
 	self->m_shawableAreaX = widget->allocation.width;
 	self->m_shawableAreaY = widget->allocation.height;
 #	endif
-	EDN_INFO("Request a diplay of : "<< size_x <<"px * "<< size_y <<"px");
-
 	gtk_widget_queue_draw( widget );
-
 	return TRUE;
 }
 

Sources/CustumWidget/CodeView/CodeView.h

@@ -54,6 +54,9 @@ class CodeView : public MsgBroadcast
 	private:
 		// main windows widget : 
 		GtkWidget *         m_widget;
+		int32_t             m_displayUniqueId;
+		//position_ts         m_displayStart;                 //!< position where the display is starting
+		//position_ts         m_displaySize;                  //!< number of char displayable in the screan
 		// récupération des proprieter général...
 		BufferManager *     m_bufferManager;
 		ColorizeManager *   m_colorManager;

Sources/GuiTools/MainWindows/MainWindows.cpp

@@ -165,8 +165,11 @@ void MainWindows::SetTitle(Edn::File &fileName, bool isModify)
 	}
 	tmp += "Edn";
 	gtk_window_set_title(GTK_WINDOW(m_mainWindow), tmp.c_str());
+	tmp = "  ";
 	if (fileName.GetShortFilename() != "") {
 		tmp = fileName.GetFolder();
+		tmp += "/";
+		tmp += fileName.GetShortFilename();
 	} else {
 		tmp = "Edn";
 	}

Sources/tools/Display/Display.cpp

@@ -159,6 +159,8 @@ DrawerManager::DrawerManager(GtkWidget * widget, int32_t x, int32_t y)
 	
 	cairo_scale(m_cairo, 1.0, 1.0);
 	
+	m_nbElement = 0;
+	
 	// http://cairographics.org/FAQ/#clear_a_surface
 	// http://gtk.developpez.com/faq/?page=gtkwidget#GTK_WIDGET_transparent
 	//cairo_set_source_rgba(m_cairo, 1, 1, 1, 0);
@@ -289,9 +291,8 @@ void DrawerManager::Flush(void)
 		int32_t letterHeight = Display::GetFontHeight();
 		if (true == m_selectColor->HaveBg() ) {
 			int32_t letterWidth = Display::GetFontWidth();
-			int32_t stringLen = m_nbElement;
 			// generate Clean BG:
-			DirectRectangle(m_selectColor, m_pos.x, m_pos.y, letterWidth*stringLen, letterHeight);
+			DirectRectangle(m_selectColor, m_pos.x, m_pos.y, letterWidth*m_nbElement, letterHeight);
 		}
 		cairo_move_to(m_cairo, m_pos.x, m_pos.y+letterHeight-4);
 		m_selectColor->ApplyFG(m_cairo);
@@ -350,9 +351,10 @@ void DrawerManager::DirectRectangle(Colorize *SelectColor, int32_t x, int32_t y,
 	// flush
 	cairo_fill(m_cairo);
 }
+
+
 void DrawerManager::DirectRectangle(color_ts &SelectColor, int32_t x, int32_t y, int32_t width, int32_t height)
 {
-
 	cairo_set_source_rgb(m_cairo, SelectColor.red, SelectColor.green, SelectColor.blue);
 	// set postion
 	cairo_rectangle(m_cairo, x, y, width, height);

Sources/tools/EdnBuf/EdnBuf.h

@@ -164,7 +164,8 @@ class EdnBuf {
 		void                                    FindMainHighLightPosition(int32_t startPos, int32_t endPos, int32_t &startId, int32_t &stopId, bool backPreviousNotEnded);
 	public:
 		void                                    SetHLSystem(  Highlight * newHLSystem);
-		void                                    HightlightGenerateLines(displayHLData_ts & MData, int32_t startPos, int32_t nbLines);
+		void                                    HightlightOneLine(displayHLData_ts & MData, int32_t HLStart, int32_t HLStop);
+		void                                    HightlightGenerateLines(displayHLData_ts & MData, int32_t startPos, int32_t nbLines); // TODO : deprecated ...
 		colorInformation_ts *                   GetElementColorAtPosition(displayHLData_ts & MData, int32_t pos);
 	private:
 		colorInformation_ts *                   GetElementColorAtPosition(int32_t pos, int32_t &starPos);

Sources/tools/EdnBuf/EdnBuf_HighLight.cpp

@@ -286,6 +286,71 @@ colorInformation_ts *EdnBuf::GetElementColorAtPosition(int32_t pos, int32_t &sta
 	return NULL;
 }
 
+//#define COUNT_TIME plop
+
+void EdnBuf::HightlightOneLine(displayHLData_ts & MData, int32_t HLStart, int32_t HLStop)
+{
+	MData.posHLPass1 = 0;
+	MData.posHLPass2 = 0;
+	if (NULL == m_Highlight) {
+		return;
+	}
+	#ifdef COUNT_TIME
+		GTimeVal timeStart;
+		g_get_current_time(&timeStart);
+	#endif
+	int32_t startId, stopId;
+	// find element previous
+	FindMainHighLightPosition(HLStart, HLStop, startId, stopId, true);
+
+	int32_t k;
+	//EDN_DEBUG("List of section between : "<< startId << " & " << stopId);
+	int32_t endSearch = stopId+1;
+	if (-1 == stopId) {
+		endSearch = m_HLDataPass1.Size();
+	}
+	for (k=edn_max(startId, 0); k<endSearch; k++) {
+		// empty section :
+		if (0==k) {
+			if (HLStart < m_HLDataPass1[k].beginStart) {
+				//EDN_DEBUG("  ==> (empty section 1 ) k="<<k<<" start="<<HLStart<<" stop="<<m_HLDataPass1[k].beginStart );
+				m_Highlight->Parse2(HLStart,
+									m_HLDataPass1[k].beginStart,
+									MData.HLData,
+									m_data);
+			} // else : nothing to do ...
+		} else {
+			//EDN_DEBUG("  ==> (empty section 2 ) k="<<k<<" start="<<m_HLDataPass1[k-1].endStop<<" stop="<<m_HLDataPass1[k].beginStart );
+			m_Highlight->Parse2(m_HLDataPass1[k-1].endStop,
+								m_HLDataPass1[k].beginStart,
+								MData.HLData,
+								m_data);
+		}
+		// under section :
+		//EDN_DEBUG("  ==> (under section   ) k="<<k<<" start="<<m_HLDataPass1[k].beginStart<<" stop="<<m_HLDataPass1[k].endStop << " subSectionOfID=" << 99999999);
+		// TODO : ...
+	}
+	if (endSearch == (int32_t)m_HLDataPass1.Size() ){
+		if (m_HLDataPass1.Size() != 0) {
+			//EDN_DEBUG("  ==> (empty section 3 ) k="<<k<<" start="<<m_HLDataPass1[k-1].endStop<<" stop="<<HLStop );
+			m_Highlight->Parse2(m_HLDataPass1[k-1].endStop,
+								HLStop,
+								MData.HLData,
+								m_data);
+		} else {
+			//EDN_DEBUG("  ==> (empty section 4 ) k="<<k<<" start=0 stop="<<HLStop );
+			m_Highlight->Parse2(0,
+								HLStop,
+								MData.HLData,
+								m_data);
+		}
+	}
+	#ifdef COUNT_TIME
+		GTimeVal timeStop;
+		g_get_current_time(&timeStop);
+		EDN_DEBUG("Display reAnnalyse = " << timeStop.tv_usec - timeStart.tv_usec << " micro-s");
+	#endif
+}
 
 
 void EdnBuf::HightlightGenerateLines(displayHLData_ts & MData, int32_t HLStart, int32_t nbLines)
@@ -354,7 +419,6 @@ void EdnBuf::HightlightGenerateLines(displayHLData_ts & MData, int32_t HLStart,
 		g_get_current_time(&timeStop);
 		EDN_DEBUG("Display reAnnalyse = " << timeStop.tv_usec - timeStart.tv_usec << " micro-s");
 	}
-
 }
 
 

Sources/tools/charset/charset.cpp

@@ -422,7 +422,11 @@ static uint32_t Utf8_GetValue(UTF8Element_ts &Element)
 int32_t strUtf8Len(const char *input_UTF8)
 {
 	int32_t count = 0;
-	int32_t size = strlen(input_UTF8);
+	int32_t sizeInput = strlen(input_UTF8);
+	int32_t size = sizeInput;
+	if (size>20) {
+		EDN_DEBUG("check SIZE...");
+	}
 	uint8_t tmpSize;
 	bool baseValid;
 	while (size > 0) {
@@ -1139,7 +1143,11 @@ void ConvertInput(GdkEventKey *event, char* Utf8Out, bool &controlKey, bool &mov
 #		endif
 			key = '?';
 			break;
+#		ifdef USE_GTK_VERSION_3_0
+		case GDK_KEY_Caps_Lock:
+#		elif USE_GTK_VERSION_2_0
 		case GDK_Caps_Lock:
+#       endif
 			controlKey = true;
 			break;
 		default:

avancement.boo

@@ -1,7 +1,7 @@
 # action a faire (ordonner par révision) :
 * 0.2.X :
 	- gui : Amelioration du full-screen et du display de base (sans l'entete de la fenetre)
-	- gui : Mise en place d'un display ligne par ligne
+	- gui : display partielle de la fenetre
 	- gui : ascenceur quand nécessaire
 	- gui : Demander la création de nouveaux fichier quand il n'existe pas (a l'ouverture en ligne de commande)
 	- sys : Mise en place des colorisation de base pour le
@@ -10,7 +10,6 @@
 	- sys : replace TAB with space when Tab is pressed
 	- sys : Catch F[1-12] ==> for user personal event
 	- BUG : Correction du bug des entré bizard tel que les chapot et les guillemets
-	- BUG : de sélection quand la ligne est pleine et la première ligne séctionnée. ==> regarder après avoir fait le display ligne par ligne...
 	- BUG : de copier coller sur les éàè ...
 	- BUG : les caractère multiples type chapot ...
 	- BUG : italique non généré

data/lang_matlab.xml

@@ -28,7 +28,7 @@
 		</rule>
 		<rule name="global inclusion">
 			<color>preprocesseur</color>
-			<start>global </start>
+			<start>global( |\t)+</start>
 			<end>\n</end>
 			<EscapeChar>\</EscapeChar>
 		</rule>

test_transparence.c

@@ -20,7 +20,7 @@ static gboolean expose(GtkWidget *widget, GdkEventExpose *event, gpointer user_d
 static void clicked(GtkWindow *win, GdkEventButton *event, gpointer user_data);
 
 
-#	if USE_GTK_VERSION_3_0
+#if USE_GTK_VERSION_3_0
 const GdkRGBA color = { 1.0, 1.0, 0.0, 0.0};
 #endif