Add document position variable to text editor part

WARNING this breaks the kate/kwrite ABI!

interfaces/ktexteditor/document.h

@@ -61,10 +61,21 @@ class KTEXTEDITOR_EXPORT Document : public KTextEditor::Editor
     */
     virtual TQPtrList<class View> views () const = 0;
 
+    /**
+     * Returns the list position of this document in your app, if applicable.
+     */
+    long documentListPosition () const;
+
+    /**
+     * Sets the list position of this document in your app, if applicable.
+     */
+    void setDocumentListPosition (long pos);
+
   private:
     class PrivateDocument *d;
     static unsigned int globalDocumentNumber;
     unsigned int myDocumentNumber;
+    long myDocumentListPosition;
 };
 
 KTEXTEDITOR_EXPORT Document *createDocument ( const char* libname, TQObject *parent = 0, const char *name = 0 );

interfaces/ktexteditor/ktexteditor.cpp

@@ -110,6 +110,7 @@ Document::Document( TQObject *parent, const char *name ) : KTextEditor::Editor (
 {
   globalDocumentNumber++;
   myDocumentNumber = globalDocumentNumber;
+  myDocumentListPosition = -1;	// Don't care
 }
 
 Document::~Document()
@@ -121,6 +122,16 @@ unsigned int Document::documentNumber () const
   return myDocumentNumber;
 }
 
+long Document::documentListPosition () const
+{
+  return myDocumentListPosition;
+}
+
+void Document::setDocumentListPosition (long pos)
+{
+  myDocumentListPosition = pos;
+}
+
 TQCString Document::documentDCOPSuffix () const
 {
   TQCString num;

kate/part/katedocument.cpp

@@ -5052,6 +5052,15 @@ uint KateDocument::documentNumber () const
   return KTextEditor::Document::documentNumber ();
 }
 
+long KateDocument::documentListPosition () const
+{
+  return KTextEditor::Document::documentListPosition ();
+}
+
+void KateDocument::setDocumentListPosition (long pos)
+{
+  KTextEditor::Document::setDocumentListPosition (pos);
+}
 
 
 

kate/part/katedocument.h

@@ -1065,6 +1065,8 @@ class KateDocument : public Kate::Document,
 
   k_dcop:
     uint documentNumber () const;
+    long documentListPosition () const;
+    void setDocumentListPosition (long pos);
 };
 
 #endif