mirror of
https://git.lyx.org/repos/lyx.git
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0756c7aed1
cut'n paste buffer. Now this buffer is not touched by this operations. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2454 a592a061-630c-0410-9148-cb99ea01b6c8
235 lines
4.5 KiB
C++
235 lines
4.5 KiB
C++
// -*- C++ -*-
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/* This file is part of
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* ======================================================
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*
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* LyX, The Document Processor
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*
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* Copyright 1995 Matthias Ettrich
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* Copyright 1995-2001 The LyX Team.
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*
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* ====================================================== */
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#ifndef BUFFER_VIEW_H
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#define BUFFER_VIEW_H
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#ifdef __GNUG__
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#pragma interface
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#endif
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#include "LString.h"
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#include "undo.h"
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#include "commandtags.h"
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#include "insets/inset.h"
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#include <boost/utility.hpp>
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class LyXView;
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class LyXText;
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class TeXErrors;
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class Buffer;
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class LyXScreen;
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class Language;
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class Painter;
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class UpdatableInset;
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///
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class BufferView : boost::noncopyable {
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public:
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///
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enum UpdateCodes {
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///
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UPDATE = 0,
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///
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SELECT = 1,
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///
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FITCUR = 2,
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///
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CHANGE = 4
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};
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///
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BufferView(LyXView * owner, int , int , int, int);
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///
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~BufferView();
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///
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Buffer * buffer() const;
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///
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Painter & painter();
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///
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LyXScreen * screen() const;
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///
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void buffer(Buffer * b);
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///
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void resize(int, int, int, int);
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///
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void resize();
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///
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void redraw();
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///
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void fitCursor();
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///
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void update();
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//
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void update(LyXText *, UpdateCodes uc);
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///
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void updateScrollbar();
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///
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Inset * checkInsetHit(LyXText *, int & x, int & y,
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unsigned int button);
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///
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void redoCurrentBuffer();
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///
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int resizeCurrentBuffer();
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///
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void cursorPrevious(LyXText *);
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///
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void cursorNext(LyXText *);
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///
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bool available() const;
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///
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LyXView * owner() const;
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///
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void beforeChange(LyXText *);
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///
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void savePosition(unsigned int i);
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///
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void restorePosition(unsigned int i);
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///
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bool isSavedPosition(unsigned int i);
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/** This holds the mapping between buffer paragraphs and screen rows.
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This should be private...but not yet. (Lgb)
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*/
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LyXText * text;
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///
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LyXText * getLyXText() const;
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///
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LyXText * getParentText(Inset * inset) const;
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///
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Language const * getParentLanguage(Inset * inset) const;
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///
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int workWidth() const;
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///
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UpdatableInset * theLockingInset() const;
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///
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void theLockingInset(UpdatableInset * inset);
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///
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void updateInset(Inset * inset, bool mark_dirty);
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///
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int slx;
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///
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int sly;
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///
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void insetUnlock();
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///
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void insetSleep();
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///
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void insetWakeup();
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///
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void replaceWord(string const & replacestring);
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///
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void endOfSpellCheck();
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///
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void selectLastWord();
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///
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string const nextWord(float & value);
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///
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bool gotoLabel(string const & label);
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///
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void paste();
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///
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void cut(bool realcut = true);
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///
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void copy();
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///
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void pasteEnvironment();
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///
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void copyEnvironment();
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///
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void menuUndo();
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///
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void menuRedo();
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/// removes all autodeletable insets
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bool removeAutoInsets();
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///
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void insertErrors(TeXErrors & terr);
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///
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void setCursorFromRow(int row);
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/** Insert an inset into the buffer.
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Placie it in a layout of lout,
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if no_table make sure that it doesn't end up in a table.
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*/
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//bool insertInset(Inset * inset, string const & lout = string(),
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// bool no_table = false);
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bool insertInset(Inset * inset, string const & lout = string());
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/** Inserts a lyx file at cursor position.
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@return #false# if it fails.
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*/
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bool insertLyXFile(string const & file);
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///
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bool lockInset(UpdatableInset * inset);
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///
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void showLockedInsetCursor(int x, int y, int asc, int desc);
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///
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void hideLockedInsetCursor();
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///
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void fitLockedInsetCursor(int x, int y, int asc, int desc);
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///
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int unlockInset(UpdatableInset * inset);
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///
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void lockedInsetStoreUndo(Undo::undo_kind kind);
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///
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void showCursor();
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///
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void hideCursor();
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///
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void toggleSelection(bool = true);
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///
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void toggleToggle();
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///
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void center();
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///
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bool focus() const;
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///
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void focus(bool);
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///
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bool active() const;
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///
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bool belowMouse() const;
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/// A callback for the slider in the scrollbar.
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void scrollCB(double);
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///
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void setState();
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///
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void pushIntoUpdateList(Inset * i);
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///
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bool ChangeInsets(Inset::Code code, string const & from,
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string const & to);
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///
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bool ChangeRefsIfUnique(string const & from, string const & to);
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///
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bool ChangeCitationsIfUnique(string const & from, string const & to);
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///
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string const getClipboard() const;
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///
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void pasteClipboard(bool asPara);
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///
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void stuffClipboard(string const &) const;
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///
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bool Dispatch(kb_action action, string const & argument);
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private:
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struct Pimpl;
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///
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friend struct BufferView::Pimpl;
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///
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Pimpl * pimpl_;
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};
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///
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BufferView::UpdateCodes operator|(BufferView::UpdateCodes uc1,
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BufferView::UpdateCodes uc2);
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#endif
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