the idea is to get rid of view-related back pointers in buffer, and make it
act as a mere backend as it should.
I suppose the patch can be syntetized in say:
|RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/buffer.C,v
|retrieving revision 1.491
|diff -u -p -u -r1.491 buffer.C
|--- buffer.C 7 Jul 2003 08:36:57 -0000 1.491
|+++ buffer.C 9 Jul 2003 10:01:11 -0000
|@@ -32,7 +32,6 @@
| #include "errorlist.h"
| #include "Lsstream.h"
| #include "format.h"
|-#include "BufferView.h"
It also cleans up the VC code a little IMHO.
BufferView_pimpl.C | 15 +++++------
BufferView_pimpl.h | 4 ++
buffer.C | 67
+-------------------------------------------------
buffer.h | 46 ++++++----------------------------
bufferview_funcs.C | 11 ++++++++
bufferview_funcs.h | 2 +
insets/insettabular.C | 17 +++++++-----
insets/insettabular.h | 2 +
lyxfunc.C | 41 ++++++++++++++++++++++++++++--
lyxvc.C | 45 +--------------------------------
lyxvc.h | 3 --
vc-backend.C | 17 ------------
vc-backend.h | 3 --
13 files changed, 88 insertions(+), 185 deletions(-)
Of course, a lot of testing needed probably.
Please comment, Alfredo
Index: BufferView_pimpl.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/BufferView_pimpl.C,v
retrieving revision 1.386
diff -u -p -u -r1.386 BufferView_pimpl.C
--- BufferView_pimpl.C 7 Jul 2003 08:36:55 -0000 1.386
+++ BufferView_pimpl.C 9 Jul 2003 10:01:08 -0000
@@ -146,6 +146,8 @@ void BufferView::Pimpl::connectBuffer(Bu
errorConnection_ =
buf.error.connect(boost::bind(&BufferView::Pimpl::addError, this, _1));
messageConnection_ = buf.message.connect(boost::bind(&LyXView::message,
owner_, _1));
busyConnection_ = buf.busy.connect(boost::bind(&LyXView::busy, owner_,
_1));
+ titleConnection_ =
buf.updateTitles.connect(boost::bind(&LyXView::updateWindowTitle, owner_));
+ timerConnection_ =
buf.resetAutosaveTimers.connect(boost::bind(&LyXView::resetAutosaveTimer,
owner_));
}
@@ -154,6 +156,8 @@ void BufferView::Pimpl::disconnectBuffer
errorConnection_.disconnect();
messageConnection_.disconnect();
busyConnection_.disconnect();
+ titleConnection_.disconnect();
+ timerConnection_.disconnect();
}
@@ -246,8 +250,6 @@ void BufferView::Pimpl::buffer(Buffer *
<< b << ')' << endl;
if (buffer_) {
disconnectBuffer();
- buffer_->delUser(bv_);
-
// Put the old text into the TextCache, but
// only if the buffer is still loaded.
// Also set the owner of the test to 0
@@ -273,7 +275,6 @@ void BufferView::Pimpl::buffer(Buffer *
if (buffer_) {
lyxerr[Debug::INFO] << "Buffer addr: " << buffer_ << endl;
- buffer_->addUser(bv_);
connectBuffer(*buffer_);
// If we don't have a text object for this, we make one
@@ -381,7 +382,7 @@ int BufferView::Pimpl::resizeCurrentBuff
selection = bv_->text->selection.set();
mark_set = bv_->text->selection.mark();
the_locking_inset = bv_->theLockingInset();
- buffer_->resizeInsets(bv_);
+ bv_funcs::resizeInsets(bv_);
// I don't think the delete and new are necessary here we
// just could call only init! (Jug 20020419)
delete bv_->text;
@@ -401,11 +402,11 @@ int BufferView::Pimpl::resizeCurrentBuff
if (lyxerr.debugging())
textcache.show(lyxerr, "resizeCurrentBuffer");
- buffer_->resizeInsets(bv_);
+ bv_funcs::resizeInsets(bv_);
} else {
bv_->text = new LyXText(bv_);
bv_->text->init(bv_);
- //buffer_->resizeInsets(bv_);
+ //bv_funcs::resizeInsets(bv_);
}
par = bv_->text->ownerParagraphs().end();
@@ -606,7 +607,7 @@ void BufferView::Pimpl::workAreaResize()
textcache.show(lyxerr, "Expose delete all");
textcache.clear();
// FIXME: this is already done in resizeCurrentBuffer() ??
- buffer_->resizeInsets(bv_);
+ bv_funcs::resizeInsets(bv_);
} else if (heightChange) {
// fitCursor() ensures we don't jump back
// to the start of the document on vertical
Index: BufferView_pimpl.h
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/BufferView_pimpl.h,v
retrieving revision 1.91
diff -u -p -u -r1.91 BufferView_pimpl.h
--- BufferView_pimpl.h 7 Jul 2003 08:36:55 -0000 1.91
+++ BufferView_pimpl.h 9 Jul 2003 10:01:08 -0000
@@ -119,6 +119,10 @@ private:
boost::signals::connection messageConnection_;
/// buffer busy status signal connection
boost::signals::connection busyConnection_;
+ /// buffer title changed signal connection
+ boost::signals::connection titleConnection_;
+ /// buffer title changed signal connection
+ boost::signals::connection timerConnection_;
/// connect to signals in the given buffer
void connectBuffer(Buffer & buf);
/// disconnect from signals in the given buffer
Index: buffer.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/buffer.C,v
retrieving revision 1.491
diff -u -p -u -r1.491 buffer.C
--- buffer.C 7 Jul 2003 08:36:57 -0000 1.491
+++ buffer.C 9 Jul 2003 10:01:11 -0000
@@ -32,7 +32,6 @@
#include "errorlist.h"
#include "Lsstream.h"
#include "format.h"
-#include "BufferView.h"
#include "ParagraphParameters.h"
#include "iterators.h"
#include "lyxtextclasslist.h"
@@ -124,7 +123,7 @@ const int LYX_FORMAT = 224;
Buffer::Buffer(string const & file, bool ronly)
: niceFile(true), lyx_clean(true), bak_clean(true),
unnamed(false), read_only(ronly),
- filename_(file), users(0)
+ filename_(file)
{
lyxerr[Debug::INFO] << "Buffer::Buffer()" << endl;
filepath_ = OnlyPath(file);
@@ -148,9 +147,6 @@ Buffer::~Buffer()
// make sure that views using this buffer
// forgets it.
- if (users)
- users->buffer(0);
-
if (!tmppath.empty() && destroyDir(tmppath) != 0) {
Alert::warning(_("Could not remove temporary directory"),
bformat(_("Could not remove the temporary directory %1$s"),
tmppath));
@@ -210,8 +206,7 @@ void Buffer::setReadonly(bool flag)
if (read_only != flag) {
read_only = flag;
updateTitles();
- if (users)
- users->owner()->getDialogs().updateBufferDependent(false);
+ readonly(flag);
}
}
@@ -222,24 +217,6 @@ AuthorList & Buffer::authors()
}
-/// Update window titles of all users
-// Should work on a list
-void Buffer::updateTitles() const
-{
- if (users)
- users->owner()->updateWindowTitle();
-}
-
-
-/// Reset autosave timer of all users
-// Should work on a list
-void Buffer::resetAutosaveTimers() const
-{
- if (users)
- users->owner()->resetAutosaveTimer();
-}
-
-
void Buffer::setFileName(string const & newfile)
{
filename_ = MakeAbsPath(newfile);
@@ -321,9 +298,6 @@ bool Buffer::readBody(LyXLex & lex, Para
params.textclass = 0;
}
} else {
- // We are inserting into an existing document
- users->text->breakParagraph(paragraphs);
-
// We don't want to adopt the parameters from the
// document we insert, so read them into a temporary buffer
// and then discard it
@@ -1904,8 +1878,6 @@ void Buffer::simpleDocBookOnePar(ostream
// Other flags: -wall -v0 -x
int Buffer::runChktex()
{
- if (!users->text) return 0;
-
busy(true);
// get LaTeX-Filename
@@ -2087,22 +2059,6 @@ bool Buffer::dispatch(int action, string
}
-void Buffer::resizeInsets(BufferView * bv)
-{
- /// then remove all LyXText in text-insets
- for_each(paragraphs.begin(), paragraphs.end(),
- boost::bind(&Paragraph::resizeInsetsLyXText, _1, bv));
-}
-
-
-void Buffer::redraw()
-{
-#warning repaint needed here, or do you mean update() ?
- users->repaint();
- users->fitCursor();
-}
-
-
void Buffer::changeLanguage(Language const * from, Language const * to)
{
lyxerr << "Changing Language!" << endl;
@@ -2222,19 +2178,6 @@ ParConstIterator Buffer::par_iterator_en
}
-
-void Buffer::addUser(BufferView * u)
-{
- users = u;
-}
-
-
-void Buffer::delUser(BufferView *)
-{
- users = 0;
-}
-
-
Language const * Buffer::getLanguage() const
{
return params.language;
@@ -2325,12 +2268,6 @@ string const & Buffer::filePath() const
bool Buffer::isReadonly() const
{
return read_only;
-}
-
-
-BufferView * Buffer::getUser() const
-{
- return users;
}
Index: buffer.h
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/buffer.h,v
retrieving revision 1.147
diff -u -p -u -r1.147 buffer.h
--- buffer.h 7 Jul 2003 08:36:57 -0000 1.147
+++ buffer.h 9 Jul 2003 10:01:11 -0000
@@ -25,9 +25,9 @@
#include "errorlist.h"
#include <boost/scoped_ptr.hpp>
+#include <boost/signals/signal0.hpp>
#include <boost/signals/signal1.hpp>
-class BufferView;
class LyXRC;
class TeXErrors;
class LaTeXFeatures;
@@ -69,29 +69,6 @@ public:
/// Maybe we know the function already by number...
bool dispatch(int ac, string const & argument, bool * result = 0);
- ///
- void resizeInsets(BufferView *);
-
- /// Update window titles of all users.
- void updateTitles() const;
-
- /// Reset autosave timers for all users.
- void resetAutosaveTimers() const;
-
- /** Adds the BufferView to the users list.
- Later this func will insert the \c BufferView into a real list,
- not just setting a pointer.
- */
- void addUser(BufferView * u);
-
- /** Removes the #BufferView# from the users list.
- Since we only can have one at the moment, we just reset it.
- */
- void delUser(BufferView *);
-
- ///
- void redraw();
-
/// Load the autosaved file.
void loadAutoSaveFile();
@@ -132,8 +109,15 @@ public:
boost::signal1<void, ErrorItem> error;
/// This signal is emitted when some message shows up.
boost::signal1<void, string> message;
- /// This signal is emmtted when the buffer busy status change.
+ /// This signal is emitted when the buffer busy status change.
boost::signal1<void, bool> busy;
+ /// This signal is emitted when the buffer readonly status change.
+ boost::signal1<void, bool> readonly;
+ /// Update window titles of all users.
+ boost::signal0<void> updateTitles;
+ /// Reset autosave timers for all users.
+ boost::signal0<void> resetAutosaveTimers;
+
/** Save file.
Takes care of auto-save files and backup file if requested.
@@ -264,10 +248,6 @@ public:
///
void getLabelList(std::vector<string> &) const;
- /** This will clearly have to change later. Later we can have more
- than one user per buffer. */
- BufferView * getUser() const;
-
///
void changeLanguage(Language const * from, Language const * to);
@@ -335,14 +315,6 @@ private:
/// Format number of buffer
int file_format;
- /** A list of views using this buffer.
- Why not keep a list of the BufferViews that use this buffer?
-
- At least then we don't have to do a lot of magic like:
- #buffer->lyx_gui->bufferview->updateLayoutChoice#. Just ask each
- of the buffers in the list of users to do a #updateLayoutChoice#.
- */
- BufferView * users;
///
boost::scoped_ptr<Messages> messages_;
public:
Index: bufferview_funcs.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/bufferview_funcs.C,v
retrieving revision 1.84
diff -u -p -u -r1.84 bufferview_funcs.C
--- bufferview_funcs.C 30 Jun 2003 23:55:51 -0000 1.84
+++ bufferview_funcs.C 9 Jul 2003 10:01:12 -0000
@@ -35,6 +35,7 @@
#include "Lsstream.h"
#include "insets/updatableinset.h"
+#include <boost/bind.hpp>
using namespace lyx::support;
@@ -47,6 +48,16 @@ bool toggleall(false);
}
namespace bv_funcs {
+
+
+void resizeInsets(BufferView * bv)
+{
+ ParagraphList paragraphs = bv->buffer()->paragraphs;
+ /// then remove all LyXText in text-insets
+ for_each(paragraphs.begin(), paragraphs.end(),
+ boost::bind(&Paragraph::resizeInsetsLyXText, _1, bv));
+}
+
// Set data using font and toggle
// If successful, returns true
Index: bufferview_funcs.h
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/bufferview_funcs.h,v
retrieving revision 1.18
diff -u -p -u -r1.18 bufferview_funcs.h
--- bufferview_funcs.h 3 Apr 2003 01:26:00 -0000 1.18
+++ bufferview_funcs.h 9 Jul 2003 10:01:12 -0000
@@ -22,6 +22,8 @@ class LyXText;
namespace bv_funcs {
+///
+ void resizeInsets(BufferView * bv);
/** Set \param data using \param font and \param toggle.
* If successful, returns true.
*/
Index: lyxfunc.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/lyxfunc.C,v
retrieving revision 1.460
diff -u -p -u -r1.460 lyxfunc.C
--- lyxfunc.C 7 Jul 2003 08:36:58 -0000 1.460
+++ lyxfunc.C 9 Jul 2003 10:01:15 -0000
@@ -799,7 +799,27 @@ void LyXFunc::dispatch(int ac, bool verb
dispatch(lyxaction.retrieveActionArg(ac), verbose);
}
+namespace {
+ bool ensureBufferClean(BufferView * bv) {
+ Buffer & buf = *bv->buffer();
+ if (buf.isClean())
+ return true;
+
+ string const file = MakeDisplayPath(buf.fileName(), 30);
+ string text = bformat(_("The document %1$s has unsaved "
+ "changes.\n\nDo you want to save "
+ "the document?"), file);
+ int const ret = Alert::prompt(_("Save changed document?"),
+ text, 0, 1, _("&Save"),
+ _("&Cancel"));
+
+ if (ret == 0)
+ bv->owner()->dispatch(FuncRequest(LFUN_MENUWRITE));
+
+ return buf.isClean();
+ }
+} //namespace anon
void LyXFunc::dispatch(FuncRequest const & ev, bool verbose)
{
@@ -1211,36 +1231,51 @@ void LyXFunc::dispatch(FuncRequest const
// --- version control -------------------------------
case LFUN_VC_REGISTER:
{
- if (!owner->buffer()->lyxvc.inUse())
+ ensureBufferClean(view());
+ if (!owner->buffer()->lyxvc.inUse()) {
owner->buffer()->lyxvc.registrer();
+ view()->reload();
+ }
}
break;
case LFUN_VC_CHECKIN:
{
+ ensureBufferClean(view());
+ // Maybe the save fails, or we answered "no". In both cases,
+ // the document will be dirty, and we abort.
+ if (!owner->buffer()->isClean())
+ break;
if (owner->buffer()->lyxvc.inUse()
- && !owner->buffer()->isReadonly())
+ && !owner->buffer()->isReadonly()) {
owner->buffer()->lyxvc.checkIn();
+ view()->reload();
+ }
}
break;
case LFUN_VC_CHECKOUT:
{
+ ensureBufferClean(view());
if (owner->buffer()->lyxvc.inUse()
- && owner->buffer()->isReadonly())
+ && owner->buffer()->isReadonly()) {
owner->buffer()->lyxvc.checkOut();
+ view()->reload();
+ }
}
break;
case LFUN_VC_REVERT:
{
owner->buffer()->lyxvc.revert();
+ view()->reload();
}
break;
case LFUN_VC_UNDO:
{
owner->buffer()->lyxvc.undoLast();
+ view()->reload();
}
break;
Index: lyxvc.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/lyxvc.C,v
retrieving revision 1.48
diff -u -p -u -r1.48 lyxvc.C
--- lyxvc.C 30 Jun 2003 23:55:56 -0000 1.48
+++ lyxvc.C 9 Jul 2003 10:01:15 -0000
@@ -4,7 +4,6 @@
#include "vc-backend.h"
#include "debug.h"
#include "buffer.h"
-#include "BufferView.h"
#include "gettext.h"
#include "funcrequest.h"
@@ -22,10 +21,6 @@ using std::endl;
using std::pair;
-/* WARNING: Several of the vcs-> methods end up
- * deleting this object via BufferView::reload() !
- */
-
LyXVC::LyXVC()
{
vcs = 0;
@@ -76,25 +71,6 @@ void LyXVC::buffer(Buffer * buf)
}
-bool LyXVC::ensureClean()
-{
- if (owner_->isClean())
- return true;
-
- string const file = MakeDisplayPath(owner_->fileName(), 30);
- string text = bformat(_("The document %1$s has unsaved changes.\n\n"
- "Do you want to save the document?"), file);
- int const ret = Alert::prompt(_("Save changed document?"),
- text, 0, 1, _("&Save"), _("&Cancel"));
-
- if (ret == 0) {
-
vcs->owner()->getUser()->owner()->dispatch(FuncRequest(LFUN_MENUWRITE));
- }
-
- return owner_->isClean();
-}
-
-
void LyXVC::registrer()
{
string const filename = owner_->fileName();
@@ -102,8 +78,8 @@ void LyXVC::registrer()
// there must be a file to save
if (!IsFileReadable(filename)) {
Alert::error(_("Document not saved"),
- _("You must save the document "
- "before it can be registered."));
+ _("You must save the document "
+ "before it can be registered."));
return;
}
@@ -129,11 +105,6 @@ void LyXVC::registrer()
vcs->owner(owner_);
}
- // Maybe the save fails, or we answered "no". In both cases,
- // the document will be dirty, and we abort.
- if (!ensureClean())
- return;
-
lyxerr[Debug::LYXVC] << "LyXVC: registrer" << endl;
pair<bool, string> tmp =
Alert::askForText(_("LyX VC: Initial description"),
@@ -150,16 +121,6 @@ void LyXVC::registrer()
void LyXVC::checkIn()
{
- // If the document is changed, we might want to save it
- if (!vcs->owner()->isClean()) {
- vcs->owner()->getUser()->owner()
- ->dispatch(FuncRequest(LFUN_MENUWRITE));
- }
-
- // Maybe the save fails, or we answered "no". In both cases,
- // the document will be dirty, and we abort.
- if (!vcs->owner()->isClean())
- return;
lyxerr[Debug::LYXVC] << "LyXVC: checkIn" << endl;
pair<bool, string> tmp = Alert::askForText(_("LyX VC: Log Message"));
@@ -177,8 +138,6 @@ void LyXVC::checkIn()
void LyXVC::checkOut()
{
lyxerr[Debug::LYXVC] << "LyXVC: checkOut" << endl;
- if (!ensureClean())
- return;
vcs->checkOut();
}
Index: lyxvc.h
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/lyxvc.h,v
retrieving revision 1.12
diff -u -p -u -r1.12 lyxvc.h
--- lyxvc.h 29 Mar 2003 07:09:12 -0000 1.12
+++ lyxvc.h 9 Jul 2003 10:01:15 -0000
@@ -86,9 +86,6 @@ public:
string const & locker() const;
private:
- /// returns false if still not clean
- bool ensureClean();
-
///
Buffer * owner_;
Index: vc-backend.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/vc-backend.C,v
retrieving revision 1.40
diff -u -p -u -r1.40 vc-backend.C
--- vc-backend.C 30 Jun 2003 23:56:09 -0000 1.40
+++ vc-backend.C 9 Jul 2003 10:01:16 -0000
@@ -3,7 +3,6 @@
#include "vc-backend.h"
#include "debug.h"
#include "buffer.h"
-#include "BufferView.h"
#include "frontends/LyXView.h"
#include "funcrequest.h"
@@ -47,15 +46,6 @@ int VCS::doVCCommand(string const & cmd,
}
-void VCS::reload()
-{
- owner_->getUser()->reload();
- /* Watch out ! We have deleted ourselves here
- * via the ->reload() !
- */
-}
-
-
RCS::RCS(string const & m)
{
master_ = m;
@@ -172,7 +162,6 @@ void RCS::registrer(string const & msg)
cmd += OnlyFilename(owner_->fileName());
cmd += '"';
doVCCommand(cmd, owner_->filePath());
- reload();
}
@@ -181,7 +170,6 @@ void RCS::checkIn(string const & msg)
doVCCommand("ci -q -u -m\"" + msg + "\" \""
+ OnlyFilename(owner_->fileName()) + '"',
owner_->filePath());
- reload();
}
@@ -191,7 +179,6 @@ void RCS::checkOut()
doVCCommand("co -q -l \""
+ OnlyFilename(owner_->fileName()) + '"',
owner_->filePath());
- reload();
}
@@ -202,7 +189,6 @@ void RCS::revert()
owner_->filePath());
// We ignore changes and just reload!
owner_->markClean();
- reload();
}
@@ -311,7 +297,6 @@ void CVS::registrer(string const & msg)
doVCCommand("cvs -q add -m \"" + msg + "\" \""
+ OnlyFilename(owner_->fileName()) + '"',
owner_->filePath());
- reload();
}
@@ -320,7 +305,6 @@ void CVS::checkIn(string const & msg)
doVCCommand("cvs -q commit -m \"" + msg + "\" \""
+ OnlyFilename(owner_->fileName()) + '"',
owner_->filePath());
- reload();
}
@@ -340,7 +324,6 @@ void CVS::revert()
doVCCommand("rm -f \"" + fil + "\"; cvs update \"" + fil + '"',
owner_->filePath());
owner_->markClean();
- reload();
}
Index: vc-backend.h
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/vc-backend.h,v
retrieving revision 1.12
diff -u -p -u -r1.12 vc-backend.h
--- vc-backend.h 8 Mar 2003 05:37:54 -0000 1.12
+++ vc-backend.h 9 Jul 2003 10:01:16 -0000
@@ -59,9 +59,6 @@ protected:
/// parse information from the version file
virtual void scanMaster() = 0;
- /// reload the document
- void reload();
-
/**
* doVCCommand - call out to the version control utility
* @param cmd the command to execute
Index: insets/insettabular.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/insets/insettabular.C,v
retrieving revision 1.293
diff -u -p -u -r1.293 insettabular.C
--- insets/insettabular.C 4 Jul 2003 08:23:21 -0000 1.293
+++ insets/insettabular.C 9 Jul 2003 10:01:22 -0000
@@ -206,9 +206,16 @@ InsetBase * InsetTabular::clone() const
}
+Buffer const * InsetTabular::buffer() const
+{
+ return buffer_;
+}
+
+
BufferView * InsetTabular::view() const
{
- return buffer_->getUser();
+ Assert(false);
+ return 0;
}
@@ -2903,9 +2910,7 @@ int InsetTabularMailer::string2params(st
if (!lex.isOK())
return -1;
- // FIXME: even current_view would be better than this.
- BufferView * const bv = inset.view();
- Buffer const * const buffer = bv ? bv->buffer() : 0;
+ Buffer const * const buffer = inset.buffer();
if (buffer)
inset.read(buffer, lex);
@@ -2917,9 +2922,7 @@ int InsetTabularMailer::string2params(st
string const InsetTabularMailer::params2string(InsetTabular const & inset)
{
- // FIXME: even current_view would be better than this.
- BufferView * const bv = inset.view();
- Buffer const * const buffer = bv ? bv->buffer() : 0;
+ Buffer const * const buffer = inset.buffer();
if (!buffer)
return string();
Index: insets/insettabular.h
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/insets/insettabular.h,v
retrieving revision 1.127
diff -u -p -u -r1.127 insettabular.h
--- insets/insettabular.h 4 Jul 2003 08:23:22 -0000 1.127
+++ insets/insettabular.h 9 Jul 2003 10:01:22 -0000
@@ -225,6 +225,8 @@ public:
///
virtual BufferView * view() const;
+ ///
+ Buffer const * buffer() const;
/// set the owning buffer
void buffer(Buffer * b);
