From 9d37c60314d1f2aed72c040498fe574c37277865 Mon Sep 17 00:00:00 2001
From: Abdelrazak Younes <younes@lyx.org>
Date: Mon, 30 Apr 2007 12:27:12 +0000
Subject: [PATCH] Get rid of GridInsetMailer: this is completely useless and
 unused and consumes a lot of CPU when editing a file with a lot of macro
 (which is a heavy user of InsetMathGrid).

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18117 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/mathed/InsetMathGrid.cpp | 39 ------------------------------------
 1 file changed, 39 deletions(-)

diff --git a/src/mathed/InsetMathGrid.cpp b/src/mathed/InsetMathGrid.cpp
index 0d6918d1bb..928e452d80 100644
--- a/src/mathed/InsetMathGrid.cpp
+++ b/src/mathed/InsetMathGrid.cpp
@@ -28,8 +28,6 @@
 #include "frontends/Clipboard.h"
 #include "frontends/Painter.h"
 
-#include "insets/MailInset.h"
-
 #include "support/lstrings.h"
 
 #include <sstream>
@@ -50,31 +48,6 @@ using std::istream;
 using std::istringstream;
 using std::vector;
 
-class GridInsetMailer : public MailInset {
-public:
-	GridInsetMailer(InsetMathGrid & inset) : inset_(inset) {}
-	///
-	virtual string const & name() const
-	{
-		static string const theName = "tabular";
-		return theName;
-	}
-	///
-	virtual string const inset2string(Buffer const &) const
-	{
-		odocstringstream data;
-		//data << name() << " active_cell " << inset.getActCell() << '\n';
-		data << from_utf8(name()) << " active_cell " << 0 << '\n';
-		WriteStream ws(data);
-		inset_.write(ws);
-		return to_utf8(data.str());
-	}
-
-protected:
-	Inset & inset() const { return inset_; }
-	InsetMathGrid & inset_;
-};
-
 
 namespace {
 
@@ -1030,18 +1003,6 @@ void InsetMathGrid::doDispatch(Cursor & cur, FuncRequest & cmd)
 	//lyxerr << "*** InsetMathGrid: request: " << cmd << endl;
 	switch (cmd.action) {
 
-	case LFUN_MOUSE_RELEASE:
-		//if (cmd.button() == mouse_button::button3) {
-		//	GridInsetMailer(*this).showDialog();
-		//	return DispatchResult(true, true);
-		//}
-		InsetMathNest::doDispatch(cur, cmd);
-		break;
-
-	case LFUN_INSET_DIALOG_UPDATE:
-		GridInsetMailer(*this).updateDialog(&cur.bv());
-		break;
-
 	// insert file functions
 	case LFUN_LINE_DELETE:
 		// FIXME: We use recordUndoInset when a change reflects more